233 results
Acute Heart Failure Exacerbation - Diagnostic Likelihood Ratios
+LR > 3.5:
 • Overall judgement of ED physician
• BNP < 100 pg ... Examination #chf #cardiology
Clinically Important Vitamins and Vitamin Deficiency States
Fat-soluble Vitamins: 
 • Vitamin A - Xerophthalmia, night blindness,
• Thiamine B1 ... Wernicke-Korsakoff syndrome ... • Riboflavin B2 ... gestation • Vitamin B12
Wellens' Syndrome on ECG

A 66-year-old man with hypertension and hyperlipidemia presents after an episode of severe
Wellens' Syndrome ... A 12-lead ECG is ... #Wellens #Syndrom ... Electrocardiogram #Clinical #Cardiology
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Long/short QT syndromes ... , Brugada syndrome ... Acquired long QT syndrome ... disorders • WPW syndrome ... Cardiac #Arrest #cardiology
Brugada Syndrome Morphology #Diagnosis #Cardiology #MedStudent #EKG #Brugada #Syndrome #Morphology #ECGEducator
Brugada Syndrome ... Morphology #Diagnosis #Cardiology ... #EKG #Brugada #Syndrome
Brugada Syndrome - Adam Rosh @RoshReview
#Diagnosis #Cardiology #ECG #EKG #Brugada #Syndrome #Type1 #Type2
Brugada Syndrome ... RoshReview #Diagnosis #Cardiology ... #EKG #Brugada #Syndrome
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
Vitamin B12 (Cobalamin ... Etiology: • Vit B12 ... who don't take B12 ... - Low Vit B12 ... level (< 200 pg
ECG findings - Brugada Syndrome - 3 Types 

#Diagnosis #Cardiology #ECG #EKG #Brugada #Syndrome #Table #Types
findings - Brugada Syndrome ... #Diagnosis #Cardiology ... #EKG #Brugada #Syndrome
Differential diagnosis of schistocytes / fragmentation hemolysis:
 • Thrombotic microangiopathies (TMA)
    - TTP
hemolytic-uremic syndrome ... crisis • Severe B12 ... anemia" • HELLP syndrome
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
A, Parvovirus B19 ... Immunological Syndromes ... Churg-Strauss syndrome ... differential #diagnosis #cardiology