5 results
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Severity of Aortic ... as follows: aortic ... >50 mmHg (2) (Table ... AorticStenosis #Classification ... #Severity #Criteria
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Aortic Stenosis ... can be found in table ... Diagnosis #Cardiology #Aortic ... AorticStenosis #Classification ... #Severity #Criteria
Aortic Stenosis Severity Classification

Mild AS:
 • Valve Area > 1.5 cm2
 • Mean Gradient < 20
Aortic Stenosis ... Severity Classification ... #Stenosis #Severity ... #Classification ... Diagnosis #Cardiology #Table
Laparoscopic Instruments - Common Surgical Instruments
Many instruments are similar to those used in open surgery, adapted
Laparoscopic work ... Source: Fiber optic ... cable connects ... implements used to work ... Can perform grasping
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Diagnosis and Screening ... Oral sodium loading ... Hyperthyroidism • Aortic ... Diagnosis #Causes #Screening ... #Workup #table