Dr. Gerald Diaz @GeraldMD
49.9M 14.4K 7.6K
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
(1st line for septic ... Bradyarrhythmias, Some cases ... of septic shock ... Vasopressors #Inotropes #comparison ... #table #pharmacology
Appearance of Liver Lesions on Various Imaging Modalities
 β€’ Computed Tomography (CT) - Arterial Phase, Portal
Liver #Lesions #Hepatic ... #Ultrasound #Contrast ... POCUS #radiology #differential ... #diagnosis #comparison ... #table #appearance
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   β€’ Trauma
Shock - Differential ... Vasodilation) - Septic ... exacerbation (any cause ... #Differential # ... Classification #Table
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 β€’ Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Injury (AKI) - Differential ... , Distributive Shock ... Ischemia, Toxin (Med, Contrast ... Diagnosis #nephrology #causes ... #algorithm
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 β€’ Infectious: Hepatitis C, A,
Causes of Acute ... Liver Injury - Differential ... Artery: Shock Liver ... #Diagnosis #Causes ... #Acute #algorithm
Etiologies of Hypoaldosteronism

Hyporeninemic Hypoaldosteronism (Low Renin, Low Aldosterone)
 - Diabetic Nephropathy 
 - NSAIDs
Non-Hyporeninemic Hypoaldosteronism (Normal
Inhibitors - Chronic heparin ... Hypoaldosteronism #Differential ... #Aldosterone #Comparison ... #Table #Causes
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 β€’ Hemorrhage, dehydration due
Shock - Differential ... findings based on cause ... #Differential # ... Diagnosis #table ... #comparison #criticalcare
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Liver Lesions on Contrast ... #Ultrasound #Contrast ... POCUS #radiology #differential ... #diagnosis #comparison ... #table #appearance
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... Embolism In contrast ... life-threatening causes ... #Presentation #comparison ... #Table #Diagnosis
β–Ί
Causes of Myoclonus - Differential Diagnosis
LOCALIZATION:
 β€’ Cortical: Focal/multifocal: Distal UL+ Face, Action/sensitive induced
 β€’ Sub-Cortical:
Causes of Myoclonus ... - Differential ... NSAID, lithium, propofol ... substance withdrawal, contrast ... #Diagnosis #Causes