28 results
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Chronic Abdominal ... Pain Causes - Differential ... potentially be an acute ... aneurysms • Acute ... #Causes #Differential
Diffuse Acute Abdominal Pain (<72 hours) - Differential Diagnostic Algorithm
Look for surgical abdomen
Upper quadrant: R/O cardiac,
Diffuse Acute Abdominal ... Pain (<72 hours ... syndrome #Diffuse ... #Acute #Abdominal ... #Pain #Differential
Colonic Thumbprint Sign on Abdominal XRay - Differential Diagnosis:
 • inflammatory bowel disease: UC and CD
Colonic Thumbprint ... Sign on Abdominal ... XRay - Differential ... • infection (e.g ... #Diagnosis #radiology
Hypophosphatemia - Differential Diagnosis Algorithm

Transcellular Shift
 • Recovery From DKA
 • Refeeding Syndrome
 • Acute Respiratory
Hypophosphatemia - Differential ... • Refeeding Syndrome ... • Acute Respiratory ... GI: • Small bowel ... Diagnosis #Algorithm #endocrinology
Causes of Chronic Pelvic Pain (> 6 months in duration) - Differential Diagnosis Algorithm
Co-morbidities:
 • Somatization
in duration) - Differential ... Depression/anxiety • Abdominal ... • Irritable bowel ... syndrome • Inflammatory ... bowel disease
Irritable Bowel Syndrome (IBS) - Pathophysiology, Diagnosis and Management Algorithm
Risk factors: Previous acute enteric infection, Female
Irritable Bowel ... (e.g. fibromyalgia ... , chronic fatigue ... inflammation, Abdominal ... -HT4 agonists Pain
Mesenteric Ischemia - Differential Diagnostic Schema
Chronic: ASCVD, Venous, Vasculitides 5% (PAN, [E]GPA, IgA, MPA)
Acute
 - Venous
Diagnostic Schema Chronic ... Vasculitides 5% (PAN ... GPA, IgA, MPA) Acute ... Antiphospholipid syndrome ... Hypoperfusion: Lumen (Bowel
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
Inflammatory Joint Pain ... - Differential ... Inflammatory Bowel ... Sicca) Syndrome ... Rheumatic Fever Acute
Causes of Hypercalcemia
Parathyroid hormone–dependent
Primary hyperparathyroidism
Familial hypocalciuric hypercalcemia
Lithium-associated
Tertiary hyperparathyroidism
Genetic disorders (e.g., multiple endocrine neoplasia type 1 or
Genetic disorders (e.g ... Renal failure, acute ... or chronic* Neoplasms ... Hypercalcemia #Causes #Differential ... #Diagnosis #Endocrinology
Abdominal Distention - Differential Diagnostic Algorithm
Ascites
Bowel Dilatation
Other Causes
Mechanical Obstruction
 • Adhesions 60%
 • Volvulus 3%
 •
Abdominal Distention ... - Differential ... Algorithm Ascites Bowel ... Pseudo-obstruction Acute ... Intestinal Ogilvie's Syndrome