23 results
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... Differential Diagnosis Algorithm ... • Monomorphic ventricular ... Differential #Diagnosis #Algorithm ... #Causes #cardiology
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Differential Diagnosis Algorithm ... Left Shunt • Ventricular ... Defect ** • Atrial ... #Causes #Pulmonary
Takotsubo Cardiomyopathy - Right Ventricular Involvement 

In up to 1/4 of cases of stress cardiomyopathy (takotsubo),
Cardiomyopathy - Right Ventricular ... In up to 1/4 of cases ... involves the right ventricular ... Echocardiogram #A4C ... #Clinical #POCUS
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
(3) SVTs - atrial ... 200ms from longer pause ... 2º - Mobitz I ... II / Mobitz - , ... Distal AV block - ventricular
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Escape Rhythm • Ventricular ... • Premature ventricular ... Differential #Diagnosis #Algorithm ... #causes
Myocarditis on Echocardiogram
It is always great to witness the tremendous reversal of severe biventricular dysfunction from
reversal of severe biventricular ... Case Resolution: ... Myocarditis #plax #psax #a4c ... clinical #cardiology #pocus
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Causes of Cyanosis ... Differential Diagnosis Algorithm ... Arteriosus • Ventricular ... Arteriosus • Atrial ... #Causes #Peds #
Ventricular Fibrillation on POCUS - Apical 4 Chamber View

A 50-year-old woman with a history of cardiac
Ventricular Fibrillation ... on POCUS - Apical ... with preserved atrial ... #Fibrillation #POCUS ... cardiology #clinical #a4c
Microcavitation due to mechanical valve closure (aortic in this case).

Dissolved gas changing state due to changes
to changes in partial ... pressure that causes ... Closure #Bubbles #Ventricular ... Echocardiogram #POCUS ... #Clinical #A2C
Common atrium with single ventricle on Echocardiogram
Common atrium with single ventricle in a 54-year female admitted
Common atrium with ... Echocardiogram Common atrium ... for sustained ventricular ... ventricle #congenital #a4c ... clinical #cardiology #pocus