72 results
Causes of Small Bowel Bleeding - Differential Diagnosis
Common Causes:
 • Under age 40 years: Inflammatory Bowel
Causes of Small ... Bowel Bleeding - ... Diagnosis Common Causes ... : Inflammatory Bowel ... purpura, Small bowel
Causes of Pediatric Diarrhea - Differential Diagnosis Algorithm
Infectious:
 • Viral
 • Bacterial
 • Parasitic
Malabsorption:
 • Lactase
Causes of Pediatric ... • Inflammatory Bowel ... Syndrome • Food ... Syndrome #Diarrhea ... Diagnosis #Algorithm #Causes
Intussusception on POCUS

Notice the target sign on the left (TV view) and the telescoping bowel on
Intussusception on POCUS ... view) and the telescoping ... bowel on the right ... Intussusception #POCUS ... clinical #ultrasound #bowel
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Causes of acute ... Irritable bowel ... syndrome 4. ... biopsy - Small bowel ... syndrome, Factitious
Hypophosphatemia - Differential Diagnosis Algorithm

Transcellular Shift
 • Recovery From DKA
 • Refeeding Syndrome
 • Acute Respiratory
• Refeeding Syndrome ... GI: • Small bowel ... Osteomalacia • Fanconi Syndrome ... • Inflammatory Bowel ... endocrinology #causes
Causes of Pharyngitis - Differential Diagnosis
Infectious:
 • Bacterial: Group A Strep, Group B and C Strep,
Causes of Pharyngitis ... Lupus, Behcet syndrome ... , Inflammatory Bowel ... Autoinflammatory syndromes ... Differential #Diagnosis #Causes
Diffuse Acute Abdominal Pain (<72 hours) - Differential Diagnostic Algorithm
Look for surgical abdomen
Upper quadrant: R/O cardiac,
musculoskeletal causes ... genitourinary causes ... Peritonitic • Bowel ... • Irritable bowel ... syndrome #Diffuse
Causes of Chronic Pelvic Pain (> 6 months in duration) - Differential Diagnosis Algorithm
Co-morbidities:
 • Somatization
Causes of Chronic ... • Irritable bowel ... syndrome • Inflammatory ... bowel disease ... Diagnosis #Algorithm #Causes
Causes of Back Pain - Differential Diagnosis Algorithm
Always assess for red flags. If no red flags,
Causes of Back Pain ... weeks Red Flags: bowel ... • Cauda Equina Syndrome ... Diagnosis #Algorithm #Causes
Causes of Fat Malabsorption - Differential Diagnosis
Biliary Duct Obstruction
 • Autoimmune— PBC, PSC
 • Infection— liver
Causes of Fat Malabsorption ... Shwachman-Diamond syndrome ... length • Short bowel ... syndrome • Small ... bowel resection