(Pyloric Stenosis Repair; Pyloromyotomy)
DefinitionPyloroplasty is a surgery to correct a narrowing of the pyloric sphincter. The pylorus is a muscular area that forms a channel between the stomach and intestine. Normally, food passes easily from the stomach into the intestine through this sphincter.
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Reasons for ProcedureThe pylorus sphincter can become narrowed, usually from an enlargement of the muscle. The condition is called pyloric stenosis . It can cause severe symptoms such as nausea, vomiting, and dehydration . Narrowing of the pylorus can be the result of scarring from ulcers, a hiatal hernia, inflammatory diseases, or a mass, such as cancer. Pyloric stenosis may be a serious condition. Pyloroplasty is often necessary to treat it.
Possible ComplicationsProblems from the procedure are rare, but all procedures have some risk. Your doctor will review potential problems, like:
- Damage to intestines
- Hernia formation at the incision site
- Chronic diarrhea
What to Expect
Prior to Procedure
- Talk to your doctor about your medications. You may be asked to stop taking some medications up to 1 week before the procedure.
- If you have diabetes, discuss your medications with your doctor.
- Your doctor may order a laxative. This will help you clean out your intestines.
- Do not eat or drink anything after midnight.
AnesthesiaYour surgery will be done using general anesthesia . You will be asleep.
Description of ProcedureAn incision will be made in the upper part of your abdomen. The pylorus will be exposed. A cut will be made in the muscle of the pylorus. The sphincter will be sewn back together in a way that will make the opening wider. The abdominal muscles will be sewn back together. The skin will be closed with stitches or staples.If your pyloroplasty is done because you have an ulcer, other procedures may be done at the same time.
Immediately After ProcedureAfter the surgery, you will be monitored in a recovery area for about 1-2 hours.
How Long Will It Take?About 1-2 hours
How Much Will It Hurt?Anesthesia will prevent pain during surgery. Pain and discomfort after the procedure can be managed with medications.
Average Hospital StayThe usual length of stay is 1-3 days. Your doctor may choose to keep you longer if complications arise.
Post-procedure CareAt the HospitalYou will gradually return to a normal diet. Before you go home, you will be taught how to care for your surgical incision.Preventing InfectionDuring your stay, the hospital staff will take steps to reduce your chance of infection, such as:
- Washing their hands
- Wearing gloves or masks
- Keeping your incisions covered
- Washing your hands often and reminding visitors and healthcare providers to do the same
- Reminding your healthcare providers to wear gloves or masks
- Not allowing others to touch your incision