Annular pancreas is a rare, inherited disorder whereby pancreatic tissue forms a ring forming around the duodenum (the beginning of the small intestine). This ring is the ability to narrow and obstruct the food passageway by creating digestive problems. Though they may manifest during birth, symptoms may be manifested later in life.
Symptoms vary by age, and some people remain asymptomatic. When present, they may include:
Annular pancreas occurs during fetal development, when one of two pancreatic buds migrates abnormally and forms a ring around the duodenum. The exact trigger is unknown but may involve genetic factors. It is not related to diet, lifestyle, or environmental exposures.
We have specialized in diagnosing and treating an annular pancreas in patients using the patient?first approach at GastroDoxs in Katy. Our gastroenterologists provide premium care plans, through our latest imaging and endoscopic tools to customize care strategies, including nutritional support up to minimally invasive treatment and surgery. We will provide a caring support with conciseness in communication to ensure that you and your family know how it is going to be at all times. Wait no longer-book now and make the first step towards better digestion.
We've successfully treated more than 1K patients, helping individuals improve their digestive health and overall well-being through expert, personalized care.
With over 20 years of experience, GastroDoxs has been a trusted provider of gastroenterology care, focusing on delivering the best outcomes for patients
Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.
In many cases, the newborn may vomit greenish (bilious) liquid shortly after feeding, indicating that the duodenum may be obstructed by the pancreatic ring surrounding it.
Radiographic procedures, such as CT scan, MRI, or an upper GI series with contrast, are commonly used to examine the pancreas and duodenum and confirm the presence of a pancreatic ring.
Yes. In some adults who were asymptomatic at birth, the annular ring can constrict the duodenum, causing symptoms during inflammation, stress, or other digestive issues.
Symptoms develop because the ring of pancreatic tissue narrows the duodenum, obstructing the passage of food and leading to pain, vomiting, or reflux.
No. Mild or asymptomatic cases may only require dietary modifications and regular monitoring, whereas severe obstructions may need surgical or endoscopic intervention.
Recovery from duodenojejunostomy or other bypass surgeries typically takes 4-6 weeks, though the total time may vary depending on the patient’s overall health.
Yes, although complications are uncommon. Potential risks include bleeding, infection, or perforation of the digestive tract.
Yes. GastroDoxs in Katy has specialists who diagnose and treat annular pancreas effectively.
Yes. We provide age-specific care, including medical and nutritional services, for both infants and adults.
Appointments can be made by calling our Katy office or using the appointment form on our website.
