105 results
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... Digoxin is a cardiac ... - Decreases AV nodal ... fibrillation and atrial ... #Cardiology #Digitalis
Progressive ECG changes with increasing 
hyperkalaemia. 
 (a) Normal 
 (b) Tented T wave (arrow)
Progressive ECG ... (a) Normal (b) ... ' pattern (pre-cardiac ... #Diagnosis #Cardiology ... #EKG #ECG #Hyperkalemia
Flecainide Toxicity on ECG

70 year old patient with chronic atrial fibrillation on an antiarrhythmic presented with
Flecainide Toxicity on ECG ... patient with chronic atrial ... Potassium normal ... #EKG #Electrocardiogram ... #Cardiology #Clinical
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG ... Normal AV conduction ... the parasystolic focus ... #Parasystole #EKG ... #cardiology #clinical
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
Cardiac Amyloid ... hepatomegaly - normal ... despite hx HTN) EKG ... precordial leads) - atrial ... Signs #Symptoms #Cardiology
POCUS Pearls for Tamponade
- Pericardial Effusion
- Diastolic Right Ventricular Collapse
- Systolic Right Atrial Collapse
- Plethoric Inferior
POCUS Pearls for ... Systolic Right Atrial ... Vena Cava #Cardiac ... #Tamponade #POCUS ... Diagnosis #Evaluation #Cardiology
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... RVR: • All AV nodal ... at bedside • Cardiology ... #ekg #electrocardiogram ... #cardiology
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... other causes of cardio-pulmonary ... common finding) • Atrial ... also a result of atrial ... AcutePE #diagnosis #cardiology
Mobile Cardiac Thrombus on POCUS Echocardiogram

Pinball!
- Dr. Alexandre Aby Azar @alexandre_aby

#Intracardiac #Thrombus #Mobile #Pinball #Clinical #POCUS
Mobile Cardiac Thrombus ... on POCUS Echocardiogram ... Pinball #Clinical #POCUS ... Echocardiogram #Cardiology ... #Ultrasound #Atrial
Mobile Intracardiac Cardiac Thrombus on POCUS Echocardiogram

Original clip by Dr. Srinivasa Rao Kommavarapu

#Intracardiac #Thrombus #Mobile #Clinical
Mobile Intracardiac Cardiac ... Thrombus on POCUS ... Mobile #Clinical #POCUS ... Echocardiogram #Cardiology ... #Ultrasound #Atrial