Related Experiment Video
Updated: Dec 30, 2025

Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System
Published on: October 16, 2013
Detection of polyps in the small bowel of patients with acromegaly via capsule endoscopy
Gerardo Blanco Velasco1, Baldomero González-Virla2, Raquel Palos-Cuéllar3
1Servicio de Endoscopia, Centro Medico Nacional Siglo XXI, IMSS, México.
Background:
the prevalence of small bowel (SB) polyps is unknown in acromegaly patients.
Objective:
to evaluate the prevalence of polyps/tumors in SB of acromegaly patients.
Material:
this was a prospective and observational study that compared the prevalence of polyps/tumors using capsule endoscopy with a standard protocol in asymptomatic acromegaly patients and non-acromegaly patients, with abdominal pain, diarrhea or anemia.
Results:
one hundred and eighty-three cases were included (61 acromegaly and 122 non-acromegaly). Polyps were found in six (9.8%) and three (2.5%) patients, respectively (RR: 4 [95% CI, 1.03-15.45; p = 0.038]). There were no differences in the tumors (n = 4, 6.6% vs n = 7, 5.7%).
Conclusions:
acromegaly may be associated with more polyps in SB.
Related Concept Videos
Endoscopic Procedures III: Video Capsule Endoscopy
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Endoscopic Procedures V: ERCP
Patient...
Endoscopic Procedures I: Esophagogastroduodenoscopy
During an EGD, the endoscope can be used to:
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
Assessment of the Rectum and Anus
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...

