Aortic stenosis chest x ray

Aortic Stenosis Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Aortic Stenosis from other Diseases
Epidemiology and Demographics
Risk Factors
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Cardiac Stress Test
Electrocardiogram
Chest X Ray
CT
MRI
Echocardiography
Cardiac Catheterization
Aortic Valve Area
Aortic Valve Area Calculation
Treatment
General Approach
Medical Therapy
Surgery
Percutaneous Aortic Balloon Valvotomy (PABV) or Aortic Valvuloplasty
Transcatheter Aortic Valve Replacement (TAVR) TAVR vs SAVR Critical Pathway Patient Selection Imaging Evaluation Valve Types TAVR Procedure Post TAVR management AHA/ACC Guideline Recommendations
Follow Up
Prevention
Precautions and Prophylaxis
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case Studies
Case #1
Aortic stenosis chest x ray On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Aortic stenosis chest x ray All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Aortic stenosis chest x ray
CDC on Aortic stenosis chest x ray
Aortic stenosis chest x ray in the news
Blogs on Aortic stenosis chest x ray
Directions to Hospitals Treating Aortic stenosis chest x ray
Risk calculators and risk factors for Aortic stenosis chest x ray

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Mohammed A. Sbeih, M.D. [2]; Cafer Zorkun, M.D. Assistant Editor-In-Chief: Kristin Feeney, B.S. [3]

Overview

Chest X-ray may be used as a diagnostic tool in the evaluation of aortic stenosis. Findings associated with aortic stenosis include left ventricular hypertrophy and calcification of the aortic valve.

Chest X Ray

Chamber Enlargement:

• Chest X-ray may show hypertrophied left ventricle if there is aortic stenosis. In later stages of disease; the left ventricle dilates and the patient may have pulmonary congestion appears on X-ray.
• In case of severe aortic stenosis for a long time; the left atrium, pulmonary artery, and right side of heart may become enlarged too.

Shown below are images of chest X-rays showing left ventricular enlargement due to aortic stenosis:

Calcification:

• Calcification of the valve is found in nearly all adult patients who have significant aortic stenosis.
• If calcification of the aortic valve is present on a chest x ray in adult, the aortic valve gradient is usually greater than 50 mm Hg.