182 results
What is the difference between ischemic colitis and mesenteric ischemia?
A common misnomer. Mesenteric ischemia and ischemic
and mesenteric ischemia ... Mesenteric ischemia ... and ischemic colitis ... mesentericischemia #comparison ... #differences #diagnosis
ST segment elevation in acute myocardial ischemia

ST segment elevations with straight (horizontal, upsloping or downsloping) or
acute myocardial ischemia ... acute transmural ischemia ... by ischemia (Figure ... probability of ischemia ... #Diagnosis #Cardiology
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
> 50x normal - Ischemic ... AST:ALT = 1 - Ischemia ... Viral Hepatitis, Ischemic ... Liver #Injury #hepatology ... #differential #diagnosis
Ischemic Colitis 
Caused by a global low flow state 
(unlike embolic phenomenon in mesenteric ischemia) 

#Ischemic
Ischemic Colitis ... Caused by a global ... in mesenteric ischemia ... ) #Ischemic ... #Colitis #Diagnosis
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... sarcoma, Mesenteric ischemia ... Inflammatory: Ischemic ... #differential #diagnosis ... #Causes #algorithm
Causes of Stroke - Ischemic, Hemorrhagic, Subarachnoid - Differential Diagnosis Algorithm
 • Ischemic
 • Intracerebral Hemorrhage
Causes of Stroke ... - Ischemic, Hemorrhagic ... - Differential Diagnosis ... Algorithm • Ischemic ... #Algorithm #Causes
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
re-vascularize the ischemic ... significant retinal ischemia ... Localized retinal ischemia ... causes upregulation ... ophthalmology #diagnosis
Causes of Biliary Dilatation - Differential Diagnosis
 • Physiological: ↑ Age, Cholecystectomy, Opioid dependence, Post-sphincterotomy
 •
Causes of Biliary ... - Differential Diagnosis ... Parasitic infection, Ischaemic ... #differential #diagnosis ... #hepatology #gastroenterology
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
Causes of Severe ... Liver Injury - Ichemic ... Severe #Acute #Causes ... #Differential #Hepatology ... #Diagnosis
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
- Differential Diagnosis ... Cardiovascular Causes ... Aortic Stenosis - Ischemic ... Angina - Non-lschemic ... #Differential #Diagnosis