49 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
• Irregular Etiology ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) Etiology ... #Differential #Cardiology ... #EKG #ECG #Hypothermia
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
B Afib + WPW - DANGER ... lower AV cells can function ... bradyarrhythmia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
atrioventricular node, the "junction ... #Cardiology #MedStudent ... #EKG #Junctional
Beat-to-beat evolution of ECG changes from hyperkalemia (induced by succinylcholine). 

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(19)30838-4/fulltext

#Hyperkalemia #ECG #EKG #Evolution #Changes #Electrocardiogram
Beat-to-beat evolution of ECG ... www.thelancet.com/journals/lancet ... #Hyperkalemia #ECG ... #EKG #Evolution ... Electrocardiogram #Clinical #Cardiology
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Fibrosis • Cancer ... Ureteropelvic junction ... • Prostate cancer ... Algorithm #Causes #Urology
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
• Infection (e.g ... , Breast) • Cancer ... Infection • Cancer ... Causes #Hematology #Oncology
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
Diastolic Function ... LV compliance), ECG ... #Diagnosis #Cardiology
Pancreatitis management checklist 
Evaluation to guide etiology & management 
 - RUQ ultrasound 
 - Calcium
Evaluation to guide etiology ... level - Liver function ... septic shock (e.g ... resuscitation (e.g ... (0.1-0.3 mg/kg
Medical Management of Acute RV Failure
 • Evaluate and Treat Etiology of RV Failure [e.g. Acute
Evaluate and Treat Etiology ... of RV Failure [e.g ... rightventricular #cardiology