10 results
Upper GI Bleed - Management Algorithm

Upper GI bleed Suspected: Melena, hematemesis, coffee-ground emesis, BRBPR
Initial Stabilization
Concern for
Upper GI Bleed - ... Upper GI bleed ... ± EGD Causes ... of Upper GI Bleed ... #GIBleed #Differential
Causes of Hypomagnesemia - Differential Diagnosis Algorithm
GI LOSS - FeMg < 2-2.5% or 24h Urine Mg
Causes of Hypomagnesemia ... - Differential ... Diagnosis Algorithm ... GI LOSS - FeMg ... Hypercalcemia-PTH effect
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower ... Causes of GI Bleed ... Lower #GIBleed #differential ... #diagnosis #Causes ... #algorithm
Impact of Upper GI surgery on Pancreatic function
Surgery:
 • Pancreaticoduodenectomy
 • Pancreaticojejunostomy
 • Gastrectomy
 • Partial
Impact of Upper ... GI surgery on Pancreatic ... Partial gastrectomy Effects ... Pancreatic #function #comparison ... #table
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Mechanism Decreased GI ... - Genetic defects ... Hypomagnesemia #Differential ... Low #Magnesium #Table ... Classification #Causes
Causes of Dysuria - Differential Diagnosis Algorithm
Pyuria - Leukocytes on Dipstick/Microscopy
 - Bacteriuria & Hematuria -
- Differential ... Diagnosis Algorithm ... • Upper ... Neoplasm - Non-Pathogenic ... #Diagnosis #Algorithm
Weight Loss - Differential Diagnosis Algorithm
Decreased Intake:
 • GI illness (upper and lower)
 • Psychiatric (Depression,
Diagnosis Algorithm ... Decreased Intake: • GI ... illness (upper ... an Adverse Drug Effect ... #Causes
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
inflammation of the upper ... vasculitis) - Affects ... tract, and often causes ... neuropathy - GI ... in extremities, upper
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
Diagnosis Algorithm ... RULE OUT BRISK Upper ... GI bleed, Diverticular ... #Diagnosis #Algorithm ... #Causes
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... mononeuritis multiplex • GI ... inflammation of the upper ... tract, and often causes