11 results
Endoscopic Submucosal Dissection (ESD) - Polyp Resection Techniques

Technique:
 • The polyp is then lifted by submucosal
Resection Techniques ... en bloc. ... Indications: • En ... bloc resection ... #Resection #Management
Hot Endoscopic Mucosal Resection (EMR) - Polyp Resection Techniques

Technique:
The polyp is initially lifted by submucosal iniection
(EMR) - Polyp Resection ... Technique: The polyp ... underwater) and the polyp ... Indications: • En ... not ideal for en
Cold Snare Polypectomy - Polyp Resection Techniques
Technique:
 • Dedicated cold snare grasps polyp and ideally a
Polypectomy - Polyp ... cold snare grasps polyp ... tissue around polyp ... Indications: • En ... for polyps up to
Endoscopic Full-Thickness Resection (EFTR) - Polyp Resection Techniques
Technique:
 • Planned resection margins marked thermally. The full-thickness
(EFTR) - Polyp ... The polyp is grasped ... Indications: • En ... (scarred or polyps ... Difficult to achieve en
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... Acute transfusion reaction ... Tuberculin test, Graft rejection ... types #allergy #table ... #classification
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... severe IgE-mediated reaction ... water #Shock #Classification ... warm #wet #dry #table
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
obstruction - Able ... calcific stone detection ... papillary necrosis, polyps
Endoscopic Mucosal Resection
Injection of solution into submucosal space to separate a mucosal lesion from muscularis propria
Endoscopic Mucosal Resection ... followed by snare resection ... removal of colonic polyps ... Lesions: JNET Classification ... Endoscopic #Mucosal #Resection
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
CRC, Long term reduction ... CRC, Long term reduction ... CRC, Long term reduction ... specificity for polyps ... 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
CRC, Long term reduction ... CRC, Long term reduction ... CRC, Long term reduction ... specificity for polyps ... Tests #comparison #table