11 results
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Evaluation of Chronic ... ) Exclude: 1. ... Causes of acute ... Irritable bowel ... #Diarrhea #management
Algorithm for the Evaluation of Acute Diarrhea (< 7 days)
Are the following present?
   1.
1. ... following: 1. ... C difficile assay ... Ova and parasite ... #management #algorithm
Diarrhea Workup and Management Algorithm in Transplant Patients
First Tier Microbiologic-Testing:
1. C. difficile PCR (Stool)
2. CMV qPCR
Diarrhea Workup ... and Management Algorithm ... C. difficile PCR ... Ova and Parasite ... #Workup #Management
Irritable Bowel Syndrome (IBS) - Pathophysiology, Diagnosis and Management Algorithm
Risk factors: Previous acute enteric infection, Female
Irritable Bowel ... Diagnosis and Management ... fibromyalgia, chronic ... cognitions, Abuse Diarrhea ... #Algorithm #gastroenterology
Causes of Chronic Diarrhea
Osmotic Diarrhea
 1. Medications: antacids, lactulose, sorbitol
 2. Disaccharidase deficiency: lactose intolerance
 3.
Causes of Chronic ... Diarrhea 1. ... Irritable bowel ... Bacterial: Clostridium difficile ... #Diarrhea #Causes
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... • Vomiting, diarrhea ... genitourinary causes ... Constipation • Irritable ... #Diagnosis #gastroenterology
Causes of a low fecal elastase
Abnormal pancreatic imaging:
Chronic pancreatitis, Pancreatic tumours including cystic disease, Pancreatic resection,
pancreatic imaging: Chronic ... result-watery diarrhoea ... mellitus, Bile acid diarrhoea ... , Irritable bowel ... #gastroenterology
Clinical Presentations Suggestive of Infectious Diarrhea Etiologies
 • Persistent or chronic diarrhea - Cryptosporidium spp, Giardia
Persistent or chronic ... infections can cause ... species, Clostridium difficile ... cramping lasting 1– ... postinfectious irritable
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
Clostridioides Difficile ... ABx) → Acute Diarrhea ... Epidemiology: • #1 ... 10 mg/kg IV x 1 ... infectiousdiseases #IDSA #gastroenterology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
• Affects 1:25,000 ... and 1:50,000 patients ... Autoimmunity • Chronic ... • Infectious diarrhea ... DDX - Other causes