420 results
DIY Respirator

Innovative technique to create a cheap, reusable, elastomeric respirator for use during critical N95 supply
DIY Respirator ... critical N95 supply shortages ... Es_iY5WJdmI #DIY
D-Sign on Ultrasound
Right Ventricular Pressure vs Volume Overload
Eccentricity Index (EI) = D2/D1
RV Overload “D Sign” EI
D-Sign on Ultrasound ... RV Overload “D Sign ... @Pocus101 #DSign ... psax #diagnosis #cardiology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
acute ischemic lesion ... ADC maps, the lesion ... hypointense up to day ... increases up to day ... CVA #Clinical #Radiology
Differential Diagnosis for ST Segment Elevations
 - ACUTE STEMI 
 - PULMONARY EMBOLISM 
 - LBBB
) - BRUGADA SIGN ... MYOCARDITIS - BENIGN ... SPIKED HELMET SIGN ... Differential #Diagnosis #Cardiology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Day 1: NCHCT demonstrates ... No abnormal lesion ... Day 2: NCHCT demonstrates ... corresponding lesion ... Timeline #Neurology #Radiology
Stress Dose Steroids - Indications and Dosing

SUPPRESSED HPA AXIS:
 prednisone >20mg/day x 3 weeks or more
Indications and Dosing ... prednisone >20mg/day ... #Indications #Dosing
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
Lancisi's Sign ( ... school before I did ... indeed Lancisi's sign ... #Lancisis #Sign ... #PhysicalExam #Cardiology
Cardiogenic Shock Forrester Classification Table and Mortality

- Warm & Dry (Forrester Class I)

- Warm & Wet
Mortality - Warm & Dry ... II) - Cold & Dry ... Diagnosis #Table #Cardiology
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... 'widow maker' lesion ... #Wellens #Sign # ... Electrocardiogram #Diagnosis #Cardiology
Liver Mass Differential Diagnosis
Solid:
 • Benign: Hepatic Hemangioma, Focal nodular hyperplasia, Hepatocellular adenoma, Regenerative nodules
 •
Diagnosis Solid: • Benign ... Metastases Cystic: • Benign ... Diagnosis #hepatology #Radiology