180 results
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Severity of Aortic ... 0.6 cm2/m2, mean gradient ... transvalvular gradient ... , inconsistent grading ... <1 cm2 with a gradient
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Aortic Stenosis ... Grading on echocardiography ... The cut-offs for grading ... 4.0 m/s and mean gradient ... Diagnosis #Cardiology #Aortic
Aortic Aneurysms
 • Abdominal Aortic Aneurysm (AAA)
    - Screening for AAA
Aortic Aneurysms ... • Abdominal Aortic ... Aneurysm (AAA) ... Screening for AAA ... #Aneurysms #AAA
Aortic Valve Stenosis
 • Etiology
 • Severity and Grading
 • Management

Satyendra Dhar, MD @DharSaty

#Aortic #Valve #Stenosis
Aortic Valve Stenosis ... • Severity and Grading ... @DharSaty #Aortic ... management #cardiology #aorta
Abdominal Aortic Aneurysm (AAA) Management and Surveillance

- Screening should be considered for more than just men
Abdominal Aortic ... Aneurysm (AAA) ... #Abdominal #Aortic ... #Aneurysm #AAA ... #Management #Aorta
Giant AAA - Intraoperative View

Giant 17 cm abdominal aortic aneurysm

Dr. Yousha Pourahmadi @YoushaBarca

#AAA #abdominal #aortic #aneurysm
Giant AAA - Intraoperative ... 17 cm abdominal aortic ... YoushaBarca #AAA ... #abdominal #aortic ... Intraoperative #Aorta
Abdominal Aortic Aneurysms (AAA) - Summary Sheet
 • Risk Factors
 • Diagnosis
 • Management
 • True
Abdominal Aortic ... Aneurysms (AAA) ... #Abdominal #Aortic ... #Aneurysms #AAA ... #Aorta #diagnosis
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Algorithm by A-a Gradient ... Normal A-a Gradient ... compliance ↑ A-a Gradient ... Algorithm #pulmonary #Aa ... #Gradient
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Approach to the A-a Gradient ... A-a gradient = ... PAO2 - PaO2 A-a gradient ... A-a Gradient ≤ ... UnremarkableLab #AA
AAA is defined as a localized balloon-like dilatation of the abdominal aorta greater than 3cm. Risk
AAA is defined as ... the abdominal aorta ... 5.5cm, or it is growing ... #Aortic #Aneurysm ... #Aorta #Transverse