Cystogastrostomy is an endoscopic outpatient surgery performed to drain a pancreatic pseudocyst that develops after acute or chronic pancreatitis. The pancreas produces hormones to regulate blood sugar, enzymes that help digest food, and bicarbonates that help neutralize stomach acid.
What is a pseudocyst gastrostomy?
The transgastric pseudocyst-gastrostomy is the standard approach for internal drainage of persistent and large retrogastric pancreatic pseudocysts that complicate acute necrotizing pancreatitis.
When is a Cystogastrostomy needed?
Cystogastrostomy is a surgery to create an opening between a pancreatic pseudocyst and the stomach when the cyst is in a suitable position to be drained into the stomach. This conserves pancreatic juices that would otherwise be lost….
| Cystogastrostomy | |
|---|---|
| Specialty | Gastroenterology |
How do they drain a pseudocyst?
Draining a Pseudocyst A radiologist will drain it by inserting a needle guided by computed tomography. A gastroenterologist may drain the pseudocyst through the stomach by creating a small opening between the pseudocyst and the stomach, or by placing a stent into the pancreas during endoscopy.
How do you drain a pancreatic cyst?
Drainage. A pseudocyst that is causing bothersome symptoms or growing larger can be drained. A small flexible tube (endoscope) is passed through your mouth to your stomach and small intestine. The endoscope is equipped with an ultrasound probe (endoscopic ultrasound) and a needle to drain the cyst.
How long does it take for a pseudocyst to go away?
In a series of 50 patients with initial endoscopic drainage, pseudocysts resolved completely in 47 patients (94%) after a mean period of 3.6 months.
What does a pseudocyst look like?
Pseudocysts usually form as the result of a hard blow to your abdomen or an inflammation of the pancreas known as pancreatitis. “Pseudo” means false. A pseudocyst looks like a cyst but is made from different kinds of tissue than a true cyst. A true cyst is more likely to be cancerous than a pseudocyst.
Do you get endoscopy results right away?
In most cases the endoscopist will be able to tell you the results straight after the test or, if you have been sedated, as soon as you are awake, and you will receive a copy of the endoscopy report to take home. However, if a sample (biopsy) has been taken for examination the results may take a few weeks.
