16 results
Abdominal Pain - Differential Diagnosis According to Localization of Abdominal Pain 

Abdominal pain can originate from
extra-abdominal or non-GI ... i.e., Cardiac, GI ... abdominal pain (Table ... Abdominal #Pain #Location ... Causes #Quadrants
Differential Diagnosis in Upper and Lower GI Bleed
 
- By Dr. Eric Strong @DrEricStrong 

#Upper #Lower
Differential Diagnosis ... Upper and Lower GI ... Eric Strong @DrEricStrong ... #Diagnosis #Table ... #Location
Upper GI Bleed - Management Algorithm

Upper GI bleed Suspected: Melena, hematemesis, coffee-ground emesis, BRBPR
Initial Stabilization
Concern for
Management Algorithm ... ± EGD Causes ... UGIB #GIBleed #Differential ... #Diagnosis #management ... #Algorithm #gastrointestinal
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
- Inability to differentiate ... patient is still able ... to copy Causes ... : Stroke (main cause ... Injury, Tumor Localization
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Hypokalemia - Differential ... - Anorexia GI ... Eric Strong https ... Low #Potassium #Table ... Classification #Causes
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Trauma • GI ... exacerbation (any cause ... Eric Strong https ... Classification #Table
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Causes of Iron Deficiency ... - Differential ... Diagnosis Algorithm ... • Blood loss: GI ... #Fe #algorithm
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Mechanism Decreased GI ... Eric Strong https ... Hypomagnesemia #Differential ... Low #Magnesium #Table ... Classification #Causes
Etiologies of Hypernatremia - Differential Diagnosis
GI losses / Insensible losses
Sodium Overload
Transcellular Movement of Water
Central Diabetes Insipidus
Hypernatremia - Differential ... Diagnosis GI losses ... Eric Strong https ... #Diagnosis #Table ... #Causes
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Eric Strong https ... Hypermagnesemia #Differential ... High #Magnesium #Table ... #Causes #Management