32 results
CDC Recommended Laboratory HIV Testing Algorithm for Serum or Plasma Specimens

#HIV #Algorithm #Screening #Testing #HIVAIDS #Diagnosis
CDC Recommended ... Laboratory HIV Testing ... Algorithm for Serum ... Specimens #HIV #Algorithm ... #Screening #Testing
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
Chronic Diarrhea ... intolerance suspected, Colonoscopy ... EGD +/- ERCP +/- colonoscopy ... EricsMedicalLectures/ #Chronic ... Workup #diagnosis #differential
Algorithm for the diagnosis of chronic diarrhea.
It is usually impractical to test and treat the many
Algorithm for the ... diagnosis of chronic ... the much smaller differential ... #Diarrhea #Algorithm ... #Testing
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 ... #Testing
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 ... #Testing #Indications
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Diverticular, Cancer, Polyps ... Infectious colitis, UC/Chrons ... , Radiation CMC ... Lower #GIBleed #differential ... diagnosis #Causes #algorithm
IBD Colonoscopy Surveillance 
LOW RISK - Follow-up Colonoscopy at 3 years:
 • Quiescent disease , Endoscopic
risk factors for CRC ... • Inflammatory polyps ... Risk factors for CRC ... liver TX) QR • Colonic ... years OR • FHx of CRC
Causes of Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
Sensory Changes - Differential ... Diagnosis Algorithm ... Diabetes • Tumor Poly-Radiculopathy ... Spondylysis • Chronic ... #Diagnosis #Algorithm
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Thrombocytosis - Differential ... Diagnosis Algorithm ... Artifact (redo CBC ... Polycythemia Vera • Chronic ... : • Acute or Chronic
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
Lower GI Bleed - Differential ... Diagnosis Algorithm ... Post-polypectomy, Polyps ... LGIB #GIBleed #Differential ... #Diagnosis #Algorithm