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Laparoscopy (say "lap-uh-ROSS-kuh-pee") is a type of surgery that uses very small cuts. These cuts are called incisions.
The doctor puts a lighted tube through incisions in your belly. This tube is called a scope. Then the doctor puts special tools through the tube to do the surgery.
The surgery may be done to diagnose a condition, repair or remove an organ, or see if cancer has spread.
For some surgeries, you can usually go home the same day.
The incisions from the surgery usually leave several scars about 1 centimetre (1/2 inch) long.
Why It Is Done
Laparoscopy is done to:
- Check for and possibly take out abnormal growths (such as tumours) in the belly or pelvis.
- Check for and treat conditions such as endometriosis, ectopic pregnancy, or pelvic inflammatory disease (PID).
- Find conditions that can make it hard for a woman to become pregnant. These conditions include cysts, adhesions, fibroids, and infection. Laparoscopy may be done after early infertility tests do not show the cause for the infertility.
- Do a biopsy.
- See if cancer in another area of the body has spread to the belly.
- Check for damage to internal organs, such as the spleen, after an injury.
- Do a tubal ligation.
- Fix a hiatal hernia or an inguinal hernia.
- Take out organs, such as the uterus, spleen, gallbladder (laparoscopic cholecystectomy), ovaries, prostate, or appendix (appendectomy). Partial removal (resection) of the colon also can be done.
- Find the cause of sudden or ongoing pelvic pain.
How To Prepare
Surgery can be stressful. This information will help you understand what you can expect. And it will help you safely prepare for surgery.
Preparing for surgery
- You may need to empty your colon with an enema or laxative. Your doctor will tell you how to do this.
- Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get home on your own.
- Understand exactly what surgery is planned, along with the risks, benefits, and other options.
- Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of problems during your surgery. Your doctor will tell you if you should stop taking any of them before the surgery and how soon to do it.
- If you take aspirin or some other blood thinner, ask your doctor if you should stop taking it before your surgery. Make sure that you understand exactly what your doctor wants you to do. These medicines increase the risk of bleeding.
- Make sure your doctor and the hospital have a copy of your advance care plan. If you don't have one, you may want to prepare one. It lets others know your health care wishes. It's a good thing to have before any type of surgery or procedure.
How It Is Done
Laparoscopy is done by a surgeon or a doctor of women's health (gynecologist). General anesthesia is most often used. But other types of anesthesia, such as spinal anesthesia, may be used. Talk with your doctor about what choice is best for you.
Several procedures may be done after you get your anesthesia and are relaxed or asleep.
- An airway will be placed in your throat to help you breathe if you get general anesthesia.
- A thin flexible tube (urinary catheter) may be put through your urethra into the bladder.
- Some of your pubic hair may be shaved.
- Your belly and pelvic area will be washed with a special soap.
- For women, your doctor may do a pelvic examination before putting a thin tube (cannula) through your vagina into the uterus. The cannula lets your doctor move your uterus and ovaries to get a better look at the belly organs.
During laparoscopy, a small incision is made in the belly. More than one incision may be made if other tools will be used during the surgery. A hollow needle is put through the first incision. Then air is slowly put through the needle to inflate the belly. The air lifts the abdominal wall away from the organs inside so your doctor can see clearly.
A thin, lighted tube (laparoscope) is then put through the incision to look at the organs. Other tools can be used to take tissue samples, fix damage, or drain cysts. A laser may be attached to the laparoscope to help with the surgery.
After the surgery, all the tools will be removed and the air will be released. The incisions will be closed with stitches and covered with a bandage. The scar will be very small and will fade over time.
After the laparoscopy, you will go to the recovery room. How long you stay will depend on why you had the surgery.
How long the test takes
Laparoscopy usually takes about 30 to 90 minutes, depending on what is done. But it can take longer in certain situations.
How It Feels
If general anesthesia is used, you will be asleep and feel nothing. After you wake up, you will feel sleepy for several hours. You may be tired and have some pain for a few days after a laparoscopy. You may have a mild sore throat from the tube in your throat to help you breathe. Use throat lozenges and gargle with warm salt water to help your sore throat.
If you have other types of anesthesia, you may have pain for a few days when the initial numbness wears off.
There is a small chance of problems from laparoscopy, such as:
- Bleeding from the incisions.
- Damage to an organ or blood vessel. This may cause more bleeding that needs another surgery to repair.
A laparoscopy may not be done because of a higher chance for problems if you have:
- Abdominal cancer.
- An abdominal hernia.
- Had abdominal surgeries in the past.
Results of any lab tests on tissue samples may not be available for several days.
The organs are normal in size, shape, and position.
Adhesions, cysts, or abnormal growths, such as tumours, are not seen.
No signs of disease (such as endometriosis), inflammation (such as appendicitis), or infection are seen.
An organ may be abnormal in size, shape, or position.
Adhesions, cysts, or abnormal growths, such as tumours, may be seen.
Signs of disease, such as endometriosis, or infection may be seen.
An ectopic pregnancy may be present.
Scar tissue may be seen on an internal organ, such as the fallopian tubes.
Current as of: November 22, 2021
Author: Healthwise Staff
Sarah Marshall MD - Family Medicine
Martin J. Gabica MD - Family Medicine
E. Gregory Thompson MD - Internal Medicine
Kathleen Romito MD - Family Medicine
Deborah A. Penava BA, MD, FRCSC, MPH - Obstetrics and Gynecology
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