2399 results
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
Indication → Pre-test ... Ratio Step 1: Clinical ... with a focused clinical ... Step 2: Pre-test ... probability based on clinical
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
1 - Widespread ST ... depression; In aVR: ST ... segments, usually best ... cardiology #diagnosis #clinical
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
Epidemiology: • Rest ... associated with ST ... • Transient ST ... perform provocative tests
Encephalitis Differential Diagnosis by Location

 • White Matter: PML, ADEM
 • Limbic System: HSV1, HSV6, Treponema
Brainstem: Listeria, West ... Powassan Virus, St ... Encephalitis Virus, St
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
RBBB normally has ST ... So ANY ST Elevation ... an isolectric ST ... Electrocardiogram #Clinical
Pericardial Clot on Echocardiogram

ST elevation of acute pericarditis was misdiagnosed as STEMI and thrombolysed with SK
Echocardiogram ST ... Echocardiogram #POCUS ... #clinical #cardiology
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
Note there is ST ... authors state that ST ... #Clinical #EM #IM
Clinically Significant Cardiovascular Drug-Drug Interactions With OTC Supplements and Herbal Products
Angiotensin-Converting Enzyme Inhibitors (ACEIs)
 • Night-blooming
Clinically Significant ... bleeding risk • St ... bradycardia • St ... for toxicity • St ... tea, Soy milk, St
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
liver function tests ... evaluation of the clinical ... /or suspicious clinical ... the remainder, a clinical ... elevation and clinical
#EKG taken on a patient with an acute pulmonary embolism with right heart strain showing tachycardia,
branch block, ST ... in V1 - V4 #Clinical