11 results
Stroke Etiologies
Hemorrhagic (IPH, SAH)
Ischemic
 - Large Vessel Atherosclerosis
 - Cardioembolic: Atrial fib, prosthetic valves, LV aneurysm,
Hemorrhagic (IPH, SAH) Ischemic ... fib, prosthetic valves ... , LV aneurysm, Endocarditis ... #causes #differential ... #diagnosis #neurology
Causes of Ischemic Stroke - Differential Diagnosis Framework
Important to determine and treat the etiology behind because
Causes of Ischemic ... Stroke - Differential ... • Endocarditis ... #Stroke #CVA #Differential ... #Diagnosis #causes
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Infective/marantic endocarditis ... Vegetations seen ... parachute mitral valve ... regurgitation - Ischemic ... #Diagnosis #Cardiology
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
(Vegetation, Thrombus ... - Most Common Cause ... cardiac surgery, endocarditis ... Artery #Embolism #diagnosis ... #differential #
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Early embolic/ischemic ... formation • Other vegetations ... Marantic (NTBE) Differential ... -mm left sided vegetations ... #Endocarditis #diagnosis
Causes of mitral stenosis
Rheumatic heart disease
 - Most common cause worldwide. Commissural fusion, thick MV leaflets
Causes of mitral ... disease Infective endocarditis ... (vegetations)/tumor ... atrial myxoma)/ball valve ... #diagnosis #differential
Causes of Ischemic Stroke - Differential Diagnosis Algorithm
Thrombosis - Atherosclerosis, Arterial Dissection, Fibromuscular Dysplasia
 - Large
Causes of Ischemic ... Stroke - Differential ... Diagnosis Algorithm ... • Bacterial endocarditis ... #Causes
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Bradycardia - Differential ... Diagnosis Framework ... • Myocardial ischemia ... Endocarditis + ... #diagnosis #causes
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Pulse Pressure - Differential ... Pulse Pressure = Stroke ... sclerosis (both heart valve ... Increased risk for stroke ... • Infective Endocarditis
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
and Differential ... Early embolic/ischemic ... Treat underlying cause ... -mm left sided vegetations ... #Endocarditis #Differential