2832 results
Pulmonary Embolism: Odds Ratios for the ECG Components for the Risk of Hemodynamic Collapse or Death

Findings
Pulmonary Embolism: Odds ... Ratios for the
Hippus, also known as pupillary athetosis is spasmodic, rhythmic, but regular dilating and contracting pupillary movements
other factors (odds ... ratio=4.1, p<0.001
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Case Control (odds ... ratio): compares ... ratio (case control ... ): odds of having ... Standardized mortality ratio
INR Chart - International Normalized Ratio 

#INR #International #Normalized #Ratio #Range #Laboratory
International Normalized Ratio ... International #Normalized #Ratio
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
expected) • RV : LV ratio ... ChestCT #CTChest #Radiology ... #cardiology #diagnosis
The Urine / Plasma Electrolyte Ratio - Guide to Fluid Restriction in Hyponatremia
 • U/P Ratio
Plasma Electrolyte Ratio ... Hyponatremia • U/P Ratio ... (Urea) • U/P Ratio ... 800 mL • U/P Ratio ... #Electrolyte #Ratio
Normal Values echocardiographic ​​diastolic parameters - Velocities, Ratios and Durations

#Diagnosis #Cardiology #Diastology #Normal #Parameters #Values #Diastolic
- Velocities, Ratios ... #Diagnosis #Cardiology
Normal Hemodynamic Cardiac Parameters

Central Venous Pressure 

Pulmonary Artery Wedge Pressure 

Cardiac Index 

Stroke Index 

Systemic Vascular
Oxygen Extraction Ratio ... Pressures #Normal #Cardiology
Differentiating PAH from PVH - Echocardiography
Pulmonary Artery Hypertension (PAH):
 • RV size - Enlarged
 • LA
• RA/LA size ratio ... Common • ElA ratio ... • RA/LA size ratio ... - Rare • ElA ratio ... comparison #diagnosis #cardiology
Diagnosis of ST-Elevation Myocardial Infarction in the Presence of Left Bundle Branch Block With the ST-Elevation
ST-Elevation to S-Wave Ratio ... 2012 #Diagnosis #Cardiology