Why is it called anterior resection

This is an operation to remove part of the rectum and part of the left side of the large bowel. It is most commonly performed for bowel cancer.

It can be performed "open" with an incision in the abdominal wall or laparoscopically, commonly called "keyhole surgery".

After the segment of bowel is removed, along with its blood supply, the two ends of bowel are joined together (anastomosed) with stitches or stapling devices. This requires the anal canal to be preserved, and the bowel upstream to be able to be brought down to join the rectum or anus without compromising the bowels blood supply.

It is uncommon to require a bag or stoma in association with a high anterior resection, which involves removing the upper part of the rectum, and if it is required it is usually associated with some emergency situations and when the patient is very unhealthy.

It is more common to require a bag or stoma in association with a low or very low anterior resection, which involves removing most or all of the rectum. The bag or stoma is usually a loop ileostomy to divert faecal matter from the downstream bowel join.

If the anus has to be cut out because of the rectal tumours position, or a bowel join cannot be performed, a left sided end colostomy is usually created.

The risks associated with an anterior resection can be related but not limited to the wounds (wound infection, hernia), the bowel join (leakage, bleeding), and to the patient's heart (arrhythmia), lungs (infection), kidneys and urinary system and the venous system (deep vein thrombosis, pulmonary emboli).

Pain relief is well organised after the procedure by the hospitals anaesthetic department. Fluids and return to a normal diet are determined by your doctors' usual protocol and your individual circumstances.

This guide will help you get ready for your low anterior resection (LAR) surgery at Memorial Sloan Kettering (MSK). It will also help you understand what to expect during your recovery.

Use this guide as a source of information in the days leading up to your surgery. Bring it with you on the day of your surgery. You and your care team will refer to it as you learn more about your recovery.

About Your Surgery

Your digestive system

Understanding how your digestive system works can be helpful as you get ready for and recover from your surgery.

Your digestive system is made up of organs that break down food, absorb nutrients, and remove waste from your body (see Figure 1). They include your:

  • Mouth
  • Esophagus (food pipe)
  • Stomach
  • Small intestine
  • Colon (large intestine)
  • Rectum
  • Anus

Why is it called anterior resection

Figure 1. Your digestive system

After you chew and swallow your food, it moves into your esophagus. Your esophagus is a long, muscular tube that carries food from your mouth into your stomach. Once the food enters your stomach, it mixes with stomach acids. These acids start to digest (break down) the food.

When the food leaves your stomach, it moves into your small intestine. There, it continues to be digested, and many nutrients are absorbed. Anything that isn’t absorbed is called waste.

The waste then moves to your colon, where some water is reabsorbed (taken back) into your body. The remaining waste enters the end of your colon, which is called your rectum. Your rectum serves as a holding area for the waste until it leaves your body through your anus.

Low anterior resection (LAR)

LAR is a surgery that’s done to treat rectal cancer. During LAR surgery, the part of your rectum with the cancer will be removed. The remaining part of your rectum will be reconnected to your colon. You’ll be able to have bowel movements (poop) as usual once you recover from your surgery.

LAR surgery can be done using different techniques. Your surgeon will talk with you about which options are right for you. Depending on the type of surgery you have, your surgeon will make 1 or more incisions (surgical cuts) in your abdomen (belly).

  • When 1 long incision is made on your abdomen, this is called open surgery. The part of your rectum that has the cancer will be removed thorough the incision.
  • When several small incisions are made on your abdomen, this is called minimally invasive surgery. Small surgical tools and a video camera will be put into the incisions to remove the cancer. Some surgeons use a robotic device to assist with the surgery.

Once the part of your rectum with the cancer is removed, the remaining part of your rectum will be reconnected to your colon with tiny metal staples or sutures (stitches). The place where the 2 ends are reconnected is called an anastomosis.

LAR surgery usually takes about 4 hours.

Ileostomy

You might need to have an ileostomy for a short time after LAR surgery. An ileostomy is a small opening in your abdomen where bowel movements (poop) can leave your body (see Figure 2). The ileostomy will keep your bowel movements from passing through your colon and rectum. This lets the anastomosis heal.

Why is it called anterior resection

Figure 2. Ileostomy stoma

If you’ll have an ileostomy, a part of your small intestine may be brought out through the opening in your abdomen during your surgery. The part of your intestine that’s outside your body is called a stoma. Your stoma will be pink or red and look shiny and moist. Bowel movements and gas will leave your body through your stoma and go into a plastic pouch that covers your stoma.

Your surgeon will usually know before your surgery if you’ll need a temporary ileostomy. But they’ll make the final decision during your surgery.

If you’ll have a temporary ileostomy, a wound, ostomy, and continence (WOC) nurse will help teach you how to care for it before and after your surgery. The ileostomy will be closed a few months after your surgery. Very few people need a permanent ileostomy.

Getting Ready for Your Surgery

This section will help you get ready for your surgery. Read it when your surgery is scheduled. Refer to it as your surgery gets closer. It has important information about what to do to get ready.

As you read through this section, write down questions to ask your healthcare provider.

Getting Ready for Surgery

You and your care team will work together to get ready for your surgery. Help us keep you safe during your surgery by telling us if any of the following statements apply to you, even if you’re not sure.

  • I take a blood thinner, such as:
    • Aspirin
    • Heparin
    • Warfarin (Jantoven® or Coumadin®)
    • Clopidogrel (Plavix®)
    • Enoxaparin (Lovenox®)
    • Dabigatran (Pradaxa®)
    • Apixaban (Eliquis®)
    • Rivaroxaban (Xarelto®)
    There are others, so be sure your healthcare provider knows all the medications you’re taking.
  • I take prescription medications (medications my healthcare provider prescribes), including patches and creams.
  • I take over-the-counter medications (medications I buy without a prescription), including patches and creams.
  • I take dietary supplements, such as herbs, vitamins, minerals, or natural or home remedies.
  • I have a pacemaker, automatic implantable cardioverter-defibrillator (AICD), or other heart device.
  • I have sleep apnea.
  • I’ve had a problem with anesthesia (medication to make me sleep during surgery) in the past.
  • I’m allergic to certain medication(s) or materials, including latex.
  • I’m not willing to receive a blood transfusion.
  • I drink alcohol.
  • I smoke or use an electronic smoking device, such as a vape pen, e-cigarette, or Juul®.
  • I use recreational drugs.

About Drinking Alcohol

The amount of alcohol you drink can affect you during and after your surgery. It’s important to talk with your healthcare providers about how much alcohol you drink. This will help us plan your care.

  • If you stop drinking alcohol suddenly, it can cause seizures, delirium, and death. If we know you’re at risk for these problems, we can prescribe medications to help keep them from happening.
  • If you drink alcohol regularly, you may be at risk for other problems during and after your surgery. These include bleeding, infections, heart problems, and a longer hospital stay.

Here are things you can do before your surgery to keep from having problems:

  • Be honest with your healthcare providers about how much alcohol you drink.
  • Try to stop drinking alcohol once your surgery is planned. Tell your healthcare provider right away if you:
    • Get a headache.
    • Feel nauseous (like you’re going to throw up).
    • Feel more anxious (nervous or worried) than usual.
    • Cannot sleep.
    These are early signs of alcohol withdrawal and can be treated.
  • Tell your healthcare provider if you cannot stop drinking.
  • Ask your healthcare provider questions about drinking and surgery. As always, all your medical information will be kept private.

About Smoking

If you smoke, you can have breathing problems when you have surgery. Stopping for even a few days before your surgery can help.

MSK has specialists who can help you quit smoking. For more information about our Tobacco Treatment Program, call 212-610-0507. You can also ask your nurse about the program.

About Sleep Apnea

Sleep apnea is a common breathing problem. It causes you to stop breathing for short lengths of time while you’re asleep. The most common type is obstructive sleep apnea (OSA). With OSA, your airway becomes fully blocked during sleep.

OSA can cause serious problems during and after a procedure. Please tell us if you have or think you might have sleep apnea. If you use a breathing device (such as a CPAP machine), bring it on the day of your procedure.

Using MyMSK

MyMSK (my.mskcc.org) is your MSK patient portal account. You can use it to send and read messages from your care team, view your test results, see your appointment dates and times, and more. You can also invite your caregiver to make their own account so they can see information about your care.

If you do not have a MyMSK account, you can sign up at my.mskcc.org. You can get an enrollment ID by calling 646-227-2593 or your doctor’s office.

For help, watch How to Enroll in MyMSK: Memorial Sloan Kettering's Patient Portal. You can also contact the MyMSK Help Desk by emailing or calling 800-248-0593.

About Your MyMSK Goals to Discharge Checklist

When your surgery is over, you’ll focus on getting well enough to leave the hospital. We’ll send a Goals to Discharge Checklist to your MyMSK account to help you track how you’re doing.

You can use your MyMSK Goals to Discharge Checklist to see the goals you need to meet before leaving the hospital. You can also update your progress throughout the day. Your updates send alerts to your surgical team about your progress.

For more information, read Frequently Asked Questions About the MyMSK Goals to Discharge Checklist.

About Enhanced Recovery After Surgery (ERAS)

ERAS is a program to help you get better faster after your surgery. As part of the ERAS program, it’s important to do certain things before and after your surgery.

Before your surgery, make sure you’re ready by:

  • Reading this guide. It will help you know what to expect before, during, and after your surgery. If you have questions, write them down. You can ask your healthcare provider at your next appointment, or you can call their office.
  • Exercising and following a healthy diet. This will help get your body ready for your surgery.

After your surgery, help yourself recover more quickly by:

  • Reading your recovery pathway. This is an educational resource your healthcare provider will give you. It has goals for your recovery. It will help you know what to do and expect each day during your recovery.
  • Starting to move around as soon as you can. The sooner you get out of bed and walk, the quicker you can get back to your normal activities.

Within 30 days of your surgery

Presurgical Testing (PST)

You’ll have a PST appointment before your surgery. The date, time, and location will be printed on the appointment reminder from your surgeon’s office. You can eat and take your usual medications the day of your appointment.

It’s helpful to bring these things to your appointment:

  • A list of all the medications you’re taking, including prescription and over-the-counter medications, patches, and creams.
  • Results of any tests done outside of MSK, such as a cardiac stress test, echocardiogram, or carotid doppler study.
  • The names and telephone numbers of your healthcare providers.

During your PST appointment, you’ll meet with a nurse practitioner (NP). They work closely with anesthesiology staff (specialized healthcare providers who will give you anesthesia during your surgery). Your NP will review your medical and surgical history with you. You may have tests to plan your care. Examples are:

  • An electrocardiogram (EKG) to check your heart rhythm.
  • A chest X-ray.
  • Blood tests.

Your NP may recommend you see other healthcare providers. They’ll also talk with you about which medications to take the morning of your surgery.

Meet with a Wound, Ostomy, Continence (WOC) nurse

If you’ll have a temporary ileostomy, you’ll meet with a WOC nurse before your surgery. A WOC nurse is a registered nurse who specializes in wound and ostomy care. They’ll teach you and your family how to care for your new colostomy and help you become more independent. A WOC nurse will also show you a colostomy pouch so you can get familiar with it.

Identify Your Caregiver

Your caregiver plays an important role in your care. Before your surgery, you and your caregiver will learn about your surgery from your healthcare providers. After your surgery, your caregiver will take you home when you’re discharged from the hospital. They’ll also help you care for yourself at home.

For Caregivers

‌  Caring for a person going through cancer treatment comes with many responsibilities. MSK offers resources and support to help you manage them. For information, visit www.mskcc.org/caregivers or read A Guide for Caregivers.

Complete a Health Care Proxy Form

If you have not already filled out a Health Care Proxy form, we recommend you do now. If you already filled one out or have any other advance directives, bring them to your next appointment.

A health care proxy is a legal document. It says who will speak for you if you cannot communicate for yourself. This person is called your health care agent.

  • For information about health care proxies and other advance directives, read Advance Care Planning.
  • For information about being a health care agent, read How to Be a Health Care Agent.
  • If you have more questions about filling out a Health Care Proxy form, talk with your healthcare provider.

7 days before your surgery

Follow Your Healthcare Provider’s Instructions for Taking Aspirin

If you take aspirin or a medication that contains aspirin, you may need to change your dose or stop taking it 7 days before your surgery. Aspirin can cause bleeding.

Follow your healthcare provider’s instructions. Do not stop taking aspirin unless they tell you to.

For more information, read Common Medications Containing Aspirin, Other Nonsteroidal Anti-inflammatory Drugs (NSAIDs), or Vitamin E.

Stop Taking Vitamin E, Multivitamins, Herbal Remedies, and Other Dietary Supplements

Stop taking vitamin E, multivitamins, herbal remedies, and other dietary supplements 7 days before your surgery. These things can cause bleeding.

If your healthcare provider gives you other instructions, follow those instead.

For more information, read Herbal Remedies and Cancer Treatment.

Buy bowel preparation supplies

You’ll need to do a bowel preparation (clear the stool from your body) before your surgery. Your healthcare provider will give you a prescription for antibiotics to take as part of your bowel preparation. You’ll also need to buy the following supplies:

  • 1 (238-gram) bottle of polyethylene glycol (MiraLAX®). You can get this from your local pharmacy. You don’t need a prescription.
  • 1 (64-ounce) bottle of a clear liquid. For examples of clear liquids, read the “Follow a clear liquid diet” section.
  • Extra clear liquids to drink while you’re following a clear liquid diet.

2 days before your surgery

Stop Taking Nonsteroidal Anti-Inflammatory Drugs (NSAIDs)

Stop taking NSAIDs, such as ibuprofen (Advil® and Motrin®) and naproxen (Aleve®), 2 days before your surgery. NSAIDs can cause bleeding.

If your healthcare provider gives you other instructions, follow those instead.

For more information, read Common Medications Containing Aspirin, Other Nonsteroidal Anti-inflammatory Drugs (NSAIDs), or Vitamin E.

Don’t shave or wax your abdominal area starting 2 days before your surgery. This will lower your risk of getting an infection.

1 day before your surgery

Follow a Clear Liquid Diet

You’ll need to follow a clear liquid diet the day before your surgery. A clear liquid diet includes only liquids you can see through. You can find examples in the “Clear Liquid Diet” table.

While you’re following a clear liquid diet:

  • Do not eat any solid foods.
  • Try to drink at least 1 (8-ounce) cup of clear liquid every hour you’re awake.
  • Drink different types of clear liquids. Do not just drink water, coffee, and tea.
  • Do not drink sugar-free liquids unless you have diabetes and a member of your care team tells you to.
For People With Diabetes

Ask the healthcare provider who manages your diabetes what to do while you’re following a clear liquid diet.

  • If you take insulin or another medication for diabetes, ask if you need to change the dose.
  • Ask if you should drink sugar-free clear liquids.

Check your blood sugar level often while you’re following a clear liquid diet. If you have any questions, talk with your healthcare provider.

Clear Liquid Diet OK to DrinkDo Not DrinkSoups

  • Clear broth, bouillon, or consommé.
  • Any products with pieces of dried food or seasoning.
Sweets
  • Gelatin, such as Jell-O®.
  • Flavored ices.
  • Hard candies, such as Life Savers®.
  • All others.
Drinks
  • Clear fruit juices, such as lemonade, apple, cranberry, and grape juices.
  • Soda, such as ginger ale, 7UP®, Sprite®, and seltzer.
  • Sports drinks, such as Gatorade® and Powerade®.
  • Black coffee.
  • Tea.
  • Water.
  • Juices with pulp.
  • Nectars.
  • Smoothies or shakes.
  • Milk or cream.
  • Alcoholic drinks.

Start your bowel preparation

Start your bowel preparation 1 day before your surgery.

The morning of the day before your surgery, mix all 238 grams of MiraLAX with 64 ounces of clear liquid until the MiraLAX powder dissolves. Once the powder is dissolved, you can put the mixture in the refrigerator if you want to.

At 5:00 p.m. on the day before your surgery, start drinking the MiraLAX mixture. It will cause frequent bowel movements, so make sure you’re near a bathroom.

  • Drink 1 (8-ounce) glass of the mixture every 15 minutes until it’s gone.
  • When you finish the MiraLAX mixture, drink 4 to 6 glasses of clear liquids.
  • Apply zinc oxide ointment or Desitin® to the skin around your anus after every bowel movement. This helps prevent irritation.

At 7:00 p.m. on the day before your surgery, take your antibiotics as instructed.

At 10:00 p.m. on the day before your surgery, take your antibiotics as instructed.

You can keep drinking clear liquids until midnight, but you don’t have to.

Note the Time of Your Surgery

A staff member from the Admitting Office will call you after 2 p.m. the day before your surgery. If your surgery is scheduled for a Monday, they’ll call you the Friday before. If you do not get a call by 7 p.m., call 212-639-5014.

The staff member will tell you what time to arrive at the hospital for your surgery. They’ll also remind you where to go.

Shower with a 4% chlorhexidine gluconate (CHG) solution antiseptic skin cleanser (such as Hibiclens®)

4% CHG solution is a skin cleanser that kills germs for 24 hours after you use it. Showering with it before your surgery will help lower your risk of infection after surgery. Your nurse will give you a bottle to use before your surgery.

The night before your surgery, shower using a 4% CHG solution antiseptic skin cleanser.

  1. Use your normal shampoo to wash your hair. Rinse your head well.
  2. Use your normal soap to wash your face and genital area. Rinse your body well with warm water.
  3. Open the 4% CHG solution bottle. Pour some into your hand or a clean washcloth.
  4. Move away from the shower stream. Rub the 4% CHG solution gently over your body from your neck to your feet. Don’t put it on your face or genital area.
  5. Move back into the shower stream to rinse off the 4% CHG solution. Use warm water.
  6. Dry yourself off with a clean towel after your shower.
  7. Don’t put on any lotion, cream, deodorant, makeup, powder, perfume, or cologne after your shower.

Instructions for Eating Before Your Surgery

‌  
Do not eat anything after midnight the night before your surgery. This includes hard candy and gum.
 

The morning of your surgery

Instructions for Drinking Before Your Surgery

  • If your healthcare provider gave you a CF(Preop)® drink, finish it 2 hours before your scheduled arrival time. Do not drink anything else after midnight the night before your surgery, including water.
  • If your healthcare provider did not give you a CF(Preop) drink, you can drink a total of 12 ounces of water between midnight and 2 hours before your scheduled arrival time. Do not drink anything else.

 
Do not drink anything starting 2 hours before your scheduled arrival time. This includes water.

Take Your Medications As Instructed

A member of your care team will tell you which medications to take the morning of your surgery. Take only those medications with a sip of water. Depending on what medications you take, this may be all, some, or none of your usual morning medications.

Shower With a 4% CHG Solution Antiseptic Skin Cleanser (Such As Hibiclens)

Shower with a 4% CHG solution antiseptic skin cleanser before you leave for the hospital. Use it the same way you did the night before.

Do not put on any lotion, cream, deodorant, makeup, powder, perfume, or cologne after your shower.

Things to remember

  • Wear something comfortable and loose-fitting.
  • If you wear contact lenses, wear your glasses instead. Wearing contact lenses during surgery can damage your eyes.
  • Don’t wear any metal objects. Remove all jewelry, including body piercings. The equipment used during your surgery can cause burns if it touches metal.
  • Leave valuable items at home.
  • If you’re menstruating (have your monthly period), use a sanitary pad, not a tampon. You’ll get disposable underwear, as well as a pad if needed.

What to bring

  • A pair of loose-fitting pants (such as sweatpants).
  • Brief-style underwear that’s 1 to 2 sizes larger than you normally wear.
  • Sneakers that lace up. You may have some swelling in your feet. Lace-up sneakers can fit over this swelling.
  • Your breathing device for sleep apnea (such as your CPAP machine), if you have one.
  • Your Health Care Proxy form and other advance directives, if you completed them.
  • Your cell phone and charger.
  • Only the money you may want for small purchases (such as a newspaper).
  • A case for your personal items (such as eyeglasses, hearing aid(s), dentures, prosthetic device(s), wig, and religious articles), if you have one.
  • This guide. You’ll use it when you learn how to care for yourself after surgery.

Where To Park

MSK’s parking garage is on East 66th Street between York and 1st avenues. If you have questions about prices, call 212-639-2338.

To reach the garage, turn onto East 66th Street from York Avenue. The garage is about a quarter of a block in from York Avenue. It’s on the right (north) side of the street. There’s a tunnel you can walk through that connects the garage to the hospital.

There are other parking garages located on:

  • East 69th Street between 1st and 2nd avenues.
  • East 67th Street between York and 1st avenues.
  • East 65th Street between 1st and 2nd avenues.

Once you’re in the hospital

When you get to the hospital, take the B elevator to the 6th floor. Check in at the desk in the PSC waiting room.

You’ll be asked to say and spell your name and birth date many times. This is for your safety. People with the same or a similar name may be having surgery on the same day.

When it’s time to change for surgery, you’ll get a hospital gown, robe, and nonskid socks to wear.

Meet With a Nurse

You’ll meet with a nurse before surgery. Tell them the dose of any medications you took after midnight and the time you took them. Make sure to include prescription and over-the-counter medications, patches, and creams.

Your nurse may place an intravenous (IV) line in one of your veins, usually in your arm or hand. If your nurse does not place the IV, your anesthesiologist will do it in the operating room.

Meet With an Anesthesiologist

You’ll also meet with an anesthesiologist before surgery. They will:

  • Review your medical history with you.
  • Ask you if you’ve had any problems with anesthesia in the past, including nausea or pain.
  • Talk with you about your comfort and safety during your surgery.
  • Talk with you about the kind of anesthesia you’ll get.
  • Answer your questions about your anesthesia.

Get Ready For Your Surgery

When it’s time for your surgery, you’ll remove your eyeglasses, hearing aids, dentures, prosthetic devices, wig, and religious articles.

You’ll either walk into the operating room or a staff member will bring you there on a stretcher. A member of your care team will help you onto a bed. They will put compression boots on your lower legs. These gently inflate and deflate to help blood flow in your legs.

Once you’re comfortable, your anesthesiologist will give you anesthesia through your IV to make you fall asleep. You’ll also get fluids through your IV during and after your surgery.

During your surgery

After you’re fully asleep, your care team will place a breathing tube through your mouth into your windpipe to help you breathe. They’ll also place a urinary (Foley) catheter in your bladder to drain your urine (pee) during your surgery.

Once your surgery is finished, your surgeon will close your incision with sutures (stitches), staples, Dermabond® (surgical glue), or Steri-Strips™ (thin pieces of surgical tape). They may also cover them with a bandage.

Your breathing tube is usually taken out while you’re still in the operating room.

Recovering After Your Surgery

This section will help you know what to expect after your surgery. You’ll learn how to safely recover from your surgery both in the hospital and at home.

As you read through this section, write down questions to ask your healthcare provider.

In the Post-Anesthesia Care Unit (PACU)

When you wake up after your surgery, you’ll be in the PACU. A nurse will be keeping track of your temperature, pulse, blood pressure, and oxygen levels. You may get oxygen through a tube resting below your nose or a mask covering your nose and mouth. You may also have compression boots on your lower legs. These gently inflate and deflate to help blood flow in your legs.

Pain medication

You’ll get medication to control your pain and keep you comfortable. There are different ways that pain medication can be given:

  • Epidural catheter: Some people get pain medication through an epidural catheter (thin, flexible tube in their spine).
  • Nerve block: Some people get a nerve block before or during surgery. With a nerve block, your healthcare provider injects medication into some of your nerves to reduce pain after surgery.
  • IV medications: Some people get pain medication into a vein through their IV line.

You’ll have 1 or more of these after your surgery. They’re all effective methods to control your pain. Your healthcare provider will talk with you before choosing the best one(s) for you.

Tubes and drains

You’ll have 1 or more of the tubes and drains below. Your healthcare providers will talk with you about what to expect.

  • You’ll have a Foley catheter in your urethra going into your bladder. This tube drains urine from your bladder so your care team can keep track of how much urine you’re making.
  • You’ll have 1 or 2 drains in your lower abdomen. These drain extra fluid from the area. These drains are usually removed after a few days. If you’ll go home with a drain, your nurse will show you how to care for it.

Moving to your hospital room

You’ll stay in the PACU until you’re awake and your pain is under control. Most people move to their hospital room after a few hours in the PACU, but some people stay in the PACU overnight for observation.

After your stay in the PACU, a staff member will take you to your hospital room.

In your hospital room

The length of time you’re in the hospital after your surgery depends on your recovery and the exact surgery you had. Most people stay in the hospital for about 2 to 4 days. Your care team will tell you what to expect.

When you’re taken to your hospital room, you’ll meet one of the nurses who will care for you while you’re in the hospital. Soon after you arrive in your room, your nurse will help you out of bed and into your chair.

While you’re in the hospital, your nurses will teach you how to care for yourself while you’re recovering from your surgery. You can help yourself recover more quickly by doing the following things:

  • Read your recovery pathway. Your healthcare provider will give you a pathway with goals for your recovery, if you don’t already have one. It will help you know what to do and expect on each day during your recovery.
  • Start moving around as soon as you can. The sooner you’re able to get out of bed and walk, the quicker you’ll be able to get back to your normal activities.

You can use your MyMSK Goals to Discharge Checklist to track your progress during your recovery. For more information, read the resource About Your MyMSK Goals to Discharge Checklist.

Read the resource Call! Don't Fall! to learn about what you can do to stay safe and keep from falling while you’re in the hospital.

Managing your pain

You’ll have some pain after your surgery. At first, you’ll get your pain medication through your epidural catheter, nerve block, or IV line.

Your healthcare providers will ask you about your pain often and give you medication as needed. If your pain isn’t relieved, tell one of your healthcare providers. It’s important to control your pain so you can use your incentive spirometer and move around. Controlling your pain will help you recover better.

Many people find their pain is controlled with over-the-counter medications alone. If you need stronger pain medication in the hospital, one of your healthcare providers will give you a prescription before you leave. Talk with your healthcare providers about possible side effects and how to taper (slowly stop taking) your medication.

Moving around and walking

Moving around and walking will help lower your risk for blood clots and pneumonia (lung infection). It will also help you start passing gas and having bowel movements (pooping) again.

Read your recovery pathway to learn about your specific moving and walking goals. Your nurse, physical therapist, or occupational therapist will help you move around, if needed.

Exercising your lungs

It’s important to exercise your lungs so they expand fully. This helps prevent pneumonia.

  • Your nurse will give you an incentive spirometer. Use it 10 times every hour you’re awake. For more information, read the resource How To Use Your Incentive Spirometer.
  • Do coughing and deep breathing exercises. A member of your care team will teach you how.

Eating and drinking

You’ll slowly go back to eating solid foods starting the day after your surgery. Read your pathway and talk with your care team for more information.

Your healthcare provider will give you dietary guidelines to follow after your surgery. A clinical dietitian nutritionist will visit you in your hospital room to go over these guidelines with you before you leave the hospital.

Caring for your temporary ileostomy

If you have a temporary ileostomy, your nurses, WOC nurse, or both will check your stoma every day. You’ll have a pouch in place to collect the stool that comes out of your stoma.

Your WOC nurse will visit you in your hospital room to teach you how to care for your ileostomy. For more information, read the resource Caring for Your Ileostomy or Colostomy.

Leaving the hospital

By the time you’re ready to leave the hospital, your incision will have started to heal. Before you leave, look at your incision with one of your healthcare providers. Knowing what it looks like will help you notice any changes later.

On the day of your discharge, plan to leave the hospital between 8:00 a.m. and 11:00 a.m. Before you leave, your healthcare provider will write your discharge order and prescriptions. You’ll also get written discharge instructions. One of your healthcare providers will review them with you before you leave.

If your ride isn’t at the hospital when you’re ready to be discharged, you may be able to wait in the Patient Transition Lounge. A member of your care team will give you more information.

At Home

Read What You Can Do to Avoid Falling to learn what you can do to keep from falling at home and during your appointments at MSK.

Filling out your Recovery Tracker

We want to know how you’re feeling after you leave the hospital. To help us continue caring for you, we’ll send questions to your MyMSK account every day for 10 days after you leave the hospital. These questions are known as your Recovery Tracker.

Fill out your Recovery Tracker every day before midnight (12 a.m.). It only takes 2 to 3 minutes. Your answers to these questions will help us understand how you’re feeling and what you need.

Based on your answers, we may reach out to you for more information or ask you to call your surgeon’s office. You can always contact your surgeon’s office if you have any questions. For more information, read About Your Recovery Tracker.

Managing your pain

People have pain or discomfort for different lengths of time. You may still have some pain when you go home and will probably be taking pain medication. Some people have soreness, tightness, or muscle aches around their incision as they recover. This doesn’t mean something is wrong. But if it doesn’t get better, tell your healthcare provider.

Follow these guidelines to help manage your pain at home.

  • Take your medications as directed and as needed.
  • Call your healthcare provider if the medication prescribed for you does not help your pain.
  • Do not drive or drink alcohol while you’re taking prescription pain medication. Some prescription pain medications can make you drowsy (very sleepy). Alcohol can make the drowsiness worse.
  • As your incision(s) heal, you’ll have less pain and need less pain medication. An over-the-counter pain reliever will help with aches and discomfort. Acetaminophen (Tylenol®) and ibuprofen (Advil® or Motrin®) are examples of over-the-counter pain relievers.
    • Follow your healthcare provider’s instructions for stopping your prescription pain medication.
    • Do not take too much of any medication. Follow the instructions on the label or from your healthcare provider.
    • Read the labels on all the medications you’re taking. This is very important if you’re taking acetaminophen. Acetaminophen is an ingredient in many over-the-counter and prescription medications. Taking too much can harm your liver. Do not take more than one medication that has acetaminophen without talking with a member of your care team.
  • Pain medication should help you get back to your normal activities. Take enough medication to do your activities and exercises comfortably. It’s normal for your pain to increase a little as you start to be more active.
  • Keep track of when you take your pain medication. It works best 30 to 45 minutes after you take it. Taking it when you first have pain is better than waiting for the pain to get worse.

Some prescription pain medications (such as opioids) may cause constipation (having fewer bowel movements than usual).

Caring for your incisions

It’s normal for the skin below your incisions to feel numb. This happens because some of your nerves were cut during your surgery, even if you had a nerve-sparing procedure. The numbness will go away over time.

Check your incisions every day for any signs of infection until your healthcare provider tells you they’re healed. Call your healthcare provider if you develop any of the following signs of an infection:

  • Redness
  • Swelling
  • Increased pain
  • Warmth at the incision site
  • Foul-smelling or pus-like drainage from your incision
  • A fever of 100.5 °F (38 °C) or higher

To keep from getting an infection, don’t let anyone touch your incisions. Clean your hands with soap and water or an alcohol-based hand sanitizer before you touch your incisions.

If you go home with staples or sutures in your incisions, your healthcare provider will take them out during one of your appointments after surgery. It’s OK to get them wet. If you go home with Steri-Strips or Dermabond on your incisions, they’ll loosen and peel off by themselves. If they haven’t come off after about 14 days, you can take them off.

Showering

Shower every day. Taking a warm shower is relaxing and can help ease muscle aches. You’ll also clean your incision when you shower.

Take your bandages off before you shower. When you shower, gently wash your incisions with a fragrance-free, liquid soap. Don’t scrub your incisions or use a washcloth on them. This could irritate them and keep them from healing.

When you’re finished with your shower, gently pat your incisions with a clean towel. Let them air dry completely before getting dressed. If there’s no drainage, leave your incisions uncovered.

Don’t take tub baths or go swimming until your healthcare provider says it’s OK.

Caring for your temporary ileostomy

If you have a temporary ileostomy, your WOC nurse will teach you how to care for it after your surgery. For more information, read the resource Caring for Your Ileostomy or Colostomy.

Mucus discharge is common for people with an ostomy. You may pass mucus that may also appear as a bowel movement.

Preventing dehydration

It’s very important to stay well hydrated while you have a temporary ileostomy. You can become dehydrated if the amount of stool you’re making is more than what you eat or drink.

Drink 8 to 10 (8-ounce) glasses of liquids every day. Call your healthcare provider if you have any of the following signs or symptoms of dehydration:

  • Excessive thirst
  • Dry mouth
  • Dry skin
  • Fatigue
  • Loss of appetite
  • Feeling dizzy when you stand
  • Headache
  • Leg cramps
Signs of a bowel obstruction

While you have a temporary ileostomy, you are at risk for having a bowel obstruction. A bowel obstruction happens when the intestine is partly or completely blocked. The blockage prevents food, liquids, and gas from moving through the intestines in the normal way. The blockage can be caused by food, scar tissue, or a twist in the intestine.

Call your healthcare provider if you have any of the following signs or symptoms of a bowel obstruction:

  • Tender and bloated stomach
  • Abdominal cramping
  • Nausea or vomiting
  • Inability to pass gas or stool
  • Decreased or no output from your ileostomy

Managing changes in bowel function

The information in this section is for people who:

  • Don’t have a temporary ileostomy.
  • Have had their temporary ileostomy reversed.

Your rectum is a storage tank for stool (poop). You had surgery to remove part of it, so now this tank is smaller. This means that it can’t hold as much stool. You may have a lot of small bowel movements because your rectum can’t hold a lot of stool. Over time, your rectum will stretch and be able to hold more stool. This process can take several months to years.

For the first few weeks after your surgery, you may have a lot of bowel movements. This is because the lower part of your colon hasn’t been used in a while. It will take time for your body to recover.

After your surgery, your bowel movements may:

  • Be more frequent.
  • Happen several times an hour, several times a week.
  • Happen every other day.
  • Not feel complete. After having a bowel movement, you may still feel like you have to go.

You also may:

  • Feel a strong sense of urgency to have a bowel movement.
  • Have trouble telling the difference between having a bowel movement and passing gas.

If you also had radiation therapy, your rectum may be stiff. It won’t be able to stretch and hold stool as well as before your surgery. This is usually temporary.

Tips for managing frequent bowel movements

If you’re having multiple bowel movements a day, you may need to follow a bland diet for a few days. While you’re following a bland diet, avoid:

  • Dairy products, including milk, cheese and ice cream
  • Coffee
  • Chocolate
  • Spicy foods
  • Fried foods
  • Gravies and cream sauces
  • High-fat deli meats
  • Greasy meats, such as sausage and bacon
  • Fruit juices
  • Sugar-free foods

Following the BRAT diet can also help control frequent bowel movements. The BRAT diet is made up mostly of:

  • Bananas (B)
  • White rice (R)
  • Applesauce (A)
  • Toast (T)

Drinking black tea can also help.

Tips for managing soreness

You may have soreness around your anus from frequent bowel movements. If you do:

  • Soak in warm water 2 to 3 times a day.
  • Apply zinc oxide ointment (Desitin®) to the skin around your anus after every bowel movement. This helps prevent irritation.
  • Don’t use harsh toilet paper. You can use a nonalcohol wipe (such as a moistened flushable wipe) instead.
  • If your healthcare provider prescribes medication, take it as directed.

Changes in urinary function

The nerves that control urination are also in your pelvis. There’s a small chance you may have changes in urinary function after your surgery. Your surgeon will do everything they can to protect these nerves. A small number of people lose urinary control for a short time after surgery.

If this happens to you, you may need to use a catheter for a longer time after your surgery. Permanent loss of urinary control is uncommon. Your surgeon will talk with you about this risk. You can also speak to your other healthcare providers.

Physical activity and exercise

When you leave the hospital, your incisions may look like they’re healed on the outside, but they won’t be healed on the inside. For the first 6 weeks after your surgery:

  • Don’t lift, push, or pull anything heavier than 10 pounds (4.5 kilograms).
  • Don’t do any strenuous activities (such as jogging and tennis).
  • Don’t play any contact sports (such as football).

Walking is a good way to increase your endurance. You can walk outside or indoors at your local mall or shopping center. You can also climb stairs, but try to limit how often you do this for the first week you’re home. Don’t go out by yourself until you’re sure of what you can do.

It’s normal to have less energy than usual after your surgery. Recovery time is different for everyone. Increase your activities each day as much as you can. Always balance activity periods with rest periods. If you can’t sleep at night, it may be a sign that you’re resting too much during the day.

Driving

Driving may cause discomfort while you’re healing because you use your abdominal muscles (abs) when you brake. Ask your healthcare provider when you can drive. Don’t drive while you’re taking pain medication that may make you drowsy. You can ride in a car as a passenger at any time after you leave the hospital.

Sexual activity

Your healthcare provider will tell you when you can start having sexual activity.

The nerves that control sexual function are in your pelvis. You may worry they’ll be damaged after your surgery. Surgeons at MSK have special training to lower this risk. Only a small number of people have changes in sexual function after their surgery. If you have any concerns about sexual function, talk with your healthcare provider.

Going Back to Work

Talk with your healthcare provider about your job. They’ll tell you when it may be safe for you to start working again based on what you do. If you move around a lot or lift heavy objects, you may need to stay out a little longer. If you sit at a desk, you may be able to go back sooner.

Getting your test results

After your surgery, the tumor and the tissue around it will be sent to a pathologist. Your test results will be ready about 7 to 10 business days after your surgery. Your surgeon will talk with you about the results of the tests and whether they recommend any additional treatments.

Follow-up appointments

Your first appointment after your surgery will be 1 to 3 weeks after you’re discharged from the hospital. Call your surgeon’s office to schedule it.

It’s important to go to all your follow-up appointments after your surgery. You can call your healthcare provider if you have questions between these appointments.

Managing your feelings

After surgery for a serious illness, you may have new and upsetting feelings. Many people say they felt weepy, sad, worried, nervous, irritable, and angry at one time or another. You may find that you can’t control some of these feelings. If this happens, it’s a good idea to seek emotional support Your healthcare provider can refer you to MSK’s Counseling Center. You can also reach them by calling 646-888-0200.

Whether you’re in the hospital or at home, we’re here to help you and your family and friends handle the emotional aspects of your illness.

When to call your healthcare provider

Call your healthcare provider if:

  • You have a fever of 100.5 °F (38.0 °C) or higher.
  • You have pain in your abdomen, nausea, and vomiting.
  • You have any of the following signs of infection in your incision:
    • Redness
    • Swelling
    • Increased pain
    • Warmth at the incision site
    • Foul-smelling or pus-like drainage
  • You have trouble urinating (peeing).
  • You have pain at your incision that isn’t eased by pain medication.
  • You’re bleeding from your rectum.
  • You don’t have any output for 2 hours (if you have an ileostomy).
  • You have any of the following signs and symptoms of dehydration:
    • Excessive thirst
    • Dry mouth or skin
    • Fatigue
    • Loss of appetite
    • Feeling dizzy when you stand
    • Headache
    • Leg cramps

You have any questions or concerns.

Contact information

Monday through Friday from 9:00 a.m. to 5:00 p.m., call your healthcare provider.

After 5:00 p.m., during the weekend, and on holidays, call 212-639-2000 and ask to speak to the person on call for your healthcare provider.

Support Services

This section has a list of support services. They may help you as you get ready for your surgery and recover after your surgery.

As you read through this section, write down questions to ask your healthcare provider.

Ostomy support services

The Ostomy Association
www.ostomy.org

Wound Ostomy Continence Organization
www.wocn.org
Go to this website to find a CWOCN in your area. The website also has information on resources, suppliers of ostomy products, and support groups.

MSK Support Services

Visit the Cancer Types section of MSK’s website at www.mskcc.org/types for more information.

Admitting Office
212-639-7606
Call if you have questions about your hospital admission, such as asking for a private room.

Anesthesia
212-639-6840
Call if you have questions about anesthesia.

Blood Donor Room
212-639-7643
Call for information if you’re interested in donating blood or platelets.

Bobst International Center
888-675-7722
We welcome patients from around the world and offer many services to help. If you’re an international patient, call for help arranging your care.

Caregivers Clinic
646-888-0200
www.mskcc.org/caregivers
At MSK, the Caregivers Clinic provides support specifically for caregivers who are having difficulty coping with the demands of being a caregiver. For more information, call Dr. Allison Applebaum’s office at 646-888-0200.

Counseling Center
646-888-0200
Many people find that counseling helps them. Our counseling center offers counseling for individuals, couples, families, and groups. We can also prescribe medications to help if you feel anxious or depressed. To make an appointment, ask your healthcare provider for a referral or call the number above.

Female Sexual Medicine & Women’s Health Program
646-888-5076
Cancer and cancer treatments can affect your sexual health, fertility, or both. Our Female Sexual Medicine & Women’s Health Program can help with sexual health problems, such as premature menopause or fertility issues. We can help before, during, or after your treatment. Call for more information or to make an appointment.

Food Pantry Program
646-888-8055
We give food to people in need during their cancer treatment. For more information, talk with your healthcare provider or call the number above.

Integrative Medicine Service
www.mskcc.org/integrativemedicine
Our Integrative Medicine Service offers many services to complement (go along with) traditional medical care, including music therapy, mind/body therapies, dance and movement therapy, yoga, and touch therapy. To schedule an appointment for these services, call 646-449-1010.

You can also schedule a consultation with a healthcare provider in the Integrative Medicine Service. They will work with you to come up with a plan for creating a healthy lifestyle and managing side effects. To make an appointment, call 646-608-8550.

Male Sexual and Reproductive Medicine Program
646-888-6024
Cancer and cancer treatments can affect your sexual health, fertility, or both. Our Male Sexual and Reproductive Medicine Program can help with sexual health problems, such as erectile dysfunction (ED). We can help before, during, or after your treatment. Call for more information or to make an appointment.

MSK Library
library.mskcc.org
212-639-7439
You can visit our library website or call to talk with the library reference staff. They can help you find more information about a type of cancer. You can also visit LibGuides on MSK’s library website at libguides.mskcc.org

Nutrition Services
www.mskcc.org/nutrition
212-639-7312
Our Nutrition Service offers nutritional counseling with one of our clinical dietitian nutritionists. Your clinical dietitian nutritionist will talk with you about your eating habits. They can also give advice on what to eat during and after treatment. To make an appointment, ask a member of your care team for a referral or call the number above.

Patient and Caregiver Education
www.mskcc.org/pe
Visit our Patient and Caregiver Education website to search for educational resources, videos, and online programs.

Patient and Caregiver Peer Support Program
212-639-5007
It can be comforting to talk with someone who has been through a treatment like yours. You can talk with a former MSK patient or caregiver through our Patient and Caregiver Peer Support Program. Your conversations are private. They can be in person or over the phone.

Patient Billing
646-227-3378
Call if you have questions about preauthorization with your insurance company. This is also called preapproval.

Patient Representative Office
212-639-7202
Call if you have questions about the Health Care Proxy form or concerns about your care.

Perioperative Nurse Liaison
212-639-5935
Call if you have questions about MSK releasing any information while you’re having surgery.

Private Duty Nurses and Companions
917-862-6373
You can request private nurses or companions to care for you in the hospital and at home. Call for more information.

Resources for Life After Cancer (RLAC) Program
646-888-8106
At MSK, care does not end after your treatment. The RLAC Program is for patients and their families who have finished treatment.

This program has many services. We offer seminars, workshops, support groups, and counseling on life after treatment. We can also help with insurance and employment issues.

Social Work
www.mskcc.org/socialwork
212-639-7020
Social workers help patients, families, and friends deal with common issues for people who have cancer. They provide individual counseling and support groups throughout your treatment. They can help you communicate with children and other family members.

Our social workers can also help refer you to community agencies and programs. They also have information about financial resources, if you’re having trouble paying your bills.

Spiritual Care
212-639-5982
Our chaplains (spiritual counselors) are available to listen, help support family members, and pray. They can contact community clergy or faith groups, or simply be a comforting companion and a spiritual presence. Anyone can ask for spiritual support. You do not have to have a religious affiliation (connection to a religion).

MSK’s interfaith chapel is located near Memorial Hospital’s main lobby. It’s open 24 hours a day. If you have an emergency, call 212-639-2000. Ask for the chaplain on call.

Tobacco Treatment Program
www.mskcc.org/tobacco
212-610-0507
MSK has specialists who can help you quit smoking. For more information about our Tobacco Treatment Program, call 212-610-0507. You can also ask your nurse about the program.

Virtual Programs
www.mskcc.org/vp
Our Virtual Programs offer online education and support for patients and caregivers. These are live sessions where you can talk or just listen. You can learn about your diagnosis, what to expect during treatment, and how to prepare for your cancer care.

Sessions are private, free, and led by experts. Visit our website for more information about Virtual Programs or to register.

External support services

Access-A-Ride
web.mta.info/nyct/paratran/guide.htm
877-337-2017
In New York City, the MTA offers a shared ride, door-to-door service for people with disabilities who can’t take the public bus or subway.

Air Charity Network
www.aircharitynetwork.org
877-621-7177
Provides travel to treatment centers.

American Cancer Society (ACS)
www.cancer.org
800-ACS-2345 (800-227-2345)
Offers a variety of information and services, including Hope Lodge, a free place for patients and caregivers to stay during cancer treatment.

Cancer and Careers
www.cancerandcareers.org
A resource for education, tools, and events for employees with cancer.

CancerCare
www.cancercare.org
800-813-4673
275 Seventh Avenue (Between West 25th & 26th Streets)
New York, NY 10001
Provides counseling, support groups, educational workshops, publications, and financial assistance.

Cancer Support Community
www.cancersupportcommunity.org
Provides support and education to people affected by cancer.

Caregiver Action Network
www.caregiveraction.org
800-896-3650
Provides education and support for people who care for loved ones with a chronic illness or disability.

Corporate Angel Network
www.corpangelnetwork.org
866-328-1313
Offers free travel to treatment across the country using empty seats on corporate jets.

Gilda’s Club
www.gildasclubnyc.org
212-647-9700
A place where men, women, and children living with cancer find social and emotional support through networking, workshops, lectures, and social activities.

Good Days
www.mygooddays.org
877-968-7233
Offers financial assistance to pay for copayments during treatment. Patients must have medical insurance, meet the income criteria, and be prescribed medication that’s part of the Good Days formulary.

Healthwell Foundation
www.healthwellfoundation.org
800-675-8416
Provides financial assistance to cover copayments, health care premiums, and deductibles for certain medications and therapies.

Joe’s House
www.joeshouse.org
877-563-7468
Provides a list of places to stay near treatment centers for people with cancer and their families.

LGBT Cancer Project
http://lgbtcancer.com/
Provides support and advocacy for the LGBT community, including online support groups and a database of LGBT-friendly clinical trials.

LIVESTRONG Fertility
www.livestrong.org/we-can-help/fertility-services
855-744-7777
Provides reproductive information and support to cancer patients and survivors whose medical treatments have risks associated with infertility.

Look Good Feel Better Program
www.lookgoodfeelbetter.org
800-395-LOOK (800-395-5665)
This program offers workshops to learn things you can do to help you feel better about your appearance. For more information or to sign up for a workshop, call the number above or visit the program’s website.

National Cancer Institute
www.cancer.gov
800-4-CANCER (800-422-6237)

National Cancer Legal Services Network
www.nclsn.org
Free cancer legal advocacy program.

National LGBT Cancer Network
www.cancer-network.org
Provides education, training, and advocacy for LGBT cancer survivors and those at risk.

Needy Meds
www.needymeds.org
Lists Patient Assistance Programs for brand and generic name medications.

NYRx
www.nyrxplan.com
Provides prescription benefits to eligible employees and retirees of public sector employers in New York State.

Partnership for Prescription Assistance
www.pparx.org
888-477-2669
Helps qualifying patients without prescription drug coverage get free or low-cost medications.

Patient Access Network Foundation
www.panfoundation.org
866-316-7263
Provides assistance with copayments for patients with insurance.

Patient Advocate Foundation
www.patientadvocate.org
800-532-5274
Provides access to care, financial assistance, insurance assistance, job retention assistance, and access to the national underinsured resource directory.

RxHope
www.rxhope.com
877-267-0517
Provides assistance to help people get medications that they have trouble affording.

Educational Resources

This section has the educational resources mentioned in this guide. They will help you get ready for your surgery and recover after your surgery.

As you read through these resources, write down questions to ask your healthcare provider.

  • Advance Care Planning
  • Call! Don't Fall!
  • Caring for Your Ileostomy or Colostomy
  • Common Medications Containing Aspirin, Other Nonsteroidal Anti-inflammatory Drugs (NSAIDs), or Vitamin E
  • Herbal Remedies and Cancer Treatment
  • How To Use Your Incentive Spirometer
  • Frequently Asked Questions About the MyMSK Goals to Discharge Checklist
  • What You Can Do to Avoid Falling

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If you have any questions, contact a member of your care team directly. If you're a patient at MSK and you need to reach a provider after 5 p.m., during the weekend, or on a holiday, call 212-639-2000.

What is the meaning of anterior resection?

Anterior resection is the name given to the operation to remove the diseased part of your bowel.

What is a posterior resection?

This procedure is usually called a low anterior resection, but may have a posterior approach in certain situations. An Anterior/ Posterior resection preserves the anal sphincter and preserves bowel continuity by creating an anastomosis after the segment of bowel containing the tumor is removed.

What is difference between LAR and APR?

Relation to low anterior resection (LAR) An APR, generally, results in a worse quality of life than the less invasive lower anterior resection (LAR). Thus, LARs are generally the preferred treatment for rectal cancer insofar as this is surgically feasible.

What is removed in high anterior resection?

What is a high anterior resection? This operation aims to remove a segment of your bowel known as the sigmoid colon with or without the upper rectum including the blood supply and associated lymph glands.