11 results
Chronic Diarrhea Differential Diagnosis
 • Inflammatory, Infectious: Recurrent C. diff, Giardiasis
 • Inflammatory, Non-infectious: IBD, Ischemia,
Chronic Diarrhea ... Non-infectious: IBD ... , Ischemia, Malignancy ... • Dysmotility: IBS ... #Chronic #Differential
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Lower Causes of GI Bleed ... fistula Lower: • Bowel ... Infectious colitis, UC/Chrons ... (IBD), Radiation ... Lower #GIBleed #differential
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
Lower GI Bleed - ... Differential Diagnosis ... Inflammatory: Ischemic ... colitis, IBO, Infectious ... gastrointestinal #gastroenterology
Lower GI Bleed - Differential Diagnosis Framework
Structural:
 - Diverticulosis
 - Post-Polypectomy Bleeding
 - Hemorrhoids
 - Polyps
Lower GI Bleed - ... Differential Diagnosis ... Inflammatory: - Ischemic ... Colitis - IBD ... #Diagnosis #gastroenterology
IBD Mimics
Infectious - Always RULE OUT infection (CMV, C. diff esp.) obtain travel & exposures history:
IBD Mimics Infectious ... immuno-therapy), Ischemic ... changes without chronic ... inflammation: IBS ... lymphomas, others) #IBD
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... • Vomiting, diarrhea ... Family history of IBD ... Diverticulitis • IBD ... #Diagnosis #gastroenterology
Irritable Bowel Syndrome (IBS) - Pathophysiology, Diagnosis and Management Algorithm
Risk factors: Previous acute enteric infection, Female
Syndrome (IBS) - ... fibromyalgia, chronic ... cognitions, Abuse Diarrhea ... Pregabalin #IBS ... #Algorithm #gastroenterology
Diarrhea with Normal Colonoscopy
 • Colonic: Bile acid malabsorption, Microscopic colitis, Overflow diarrhoea, Missed pathology
 •
Colonoscopy • Colonic ... coeliac), Short bowel ... syndrome, Ischaemia ... 19) • Others: IBS-D ... #differential #
Causes of Small Bowel Ulceration
The diagnosis of IBD can’t be made or excluded by biopsies alone
The diagnosis of IBD ... requires clinical and endoscopic ... ) • Vascular: Ischaemia ... Ulceration #diagnosis #differential ... #gastroenterology
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
ABx) → Acute Diarrhea ... Epidemiology: • #1 ... immunocompromised, IBD ... 10 mg/kg IV x 1 ... infectiousdiseases #IDSA #gastroenterology