8 results
Juvenile (Retention) Polyp on Colonoscopy
Common cause of rectal bleeding in children

Dr. Mohamed Gamal Saqr

#Juvenile #Retention #Polyp
Juvenile (Retention) Polyp ... on Colonoscopy ... Common cause of ... Juvenile #Retention #Polyp ... #endoscopy #gastroenterology
Strategies to Improve Quality of Screening and Surveillance Colonoscopy - AGA Guidelines

1. Adequate bowel preparation.
2. Use
performed to increase polyp ... detection rate is ≥ 7% polyps ... be useful for polyps ... Complex polyps that ... have malignant endoscopic
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... Diverticular, Cancer, Polyps ... Inflammatory: Ischemic colitis ... , Infectious colitis ... #algorithm
Conductive Hearing Loss - Differential Diagnosis Algorithm

Normal Otoscopy - Middle Ear:
 • Otosclerosis
 • Congenital (Ossicular
Differential Diagnosis Algorithm ... Foreign Body • Otitis ... • Benign Mass (Polyp ... Differential #Diagnosis #Algorithm ... #Causes
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
retrieval of large polyp ... retrieval of large polyp ... LIGATION DEVICE - For polyp ... POLYPECTOMY SNARE - For polyp ... to EMR/ESD • POLYP
Trichuris dysentery syndrome on sigmoidoscopy (whipworms)

An 8y child was referred for sigmoidoscopy from a pediatric unit.
paed unit for endoscopy ... thought of a rectal polyp ... (mentioned cause ... sigmoidoscopy #colonoscopy
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
Colorectal Cancer Screening ... visualization: • Colonoscopy ... specificity for polyps ... Cancer #colon #Screening ... Tests #comparison #table
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
Colorectal Cancer Screening ... Colorectal Cancer Screening ... visualization: • Colonoscopy ... specificity for polyps ... Tests #comparison #table