Atrial septal defect chest x ray

Jump to navigation Jump to search

Atrial Septal Defect Microchapters

Home

Patient Information

Overview

Anatomy

Classification

Ostium Secundum Atrial Septal Defect
Ostium Primum Atrial Septal Defect
Sinus Venosus Atrial Septal Defect
Coronary Sinus
Patent Foramen Ovale
Common or Single Atrium

Pathophysiology

Epidemiology and Demographics

Risk Factors

Natural History and Prognosis

Complications

Diagnosis

History and Symptoms

Physical Examination

Electrocardiogram

Chest X Ray

CT

MRI

Echocardiography

Transesophageal Echocardiography
Transthoracic Echocardiography
Contrast Echocardiography
M-Mode
Doppler

Transcranial Doppler Ultrasound

Cardiac Catheterization

Exercise Testing

ACC/AHA Guidelines for Evaluation of Unoperated Patients

Treatment

Medical Therapy

Surgery

Indications for Surgical Repair
Surgical Closure
Minimally Invasive Repair


Robotic ASD Repair
Percutaneous Closure
Post-Surgical Follow Up

Special Scenarios

Pregnancy
Diving and Decompression Sickness
Paradoxical Emboli
Pulmonary Hypertension
Eisenmenger's Syndrome
Atmospheric Pressure

Case Studies

Case #1

Atrial septal defect 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 Atrial septal defect 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 Atrial septal defect chest x ray

CDC on Atrial septal defect chest x ray

Atrial septal defect chest x ray in the news

Blogs on Atrial septal defect chest x ray

Directions to Hospitals Treating Type page name here

Risk calculators and risk factors for Atrial septal defect chest x ray

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, M.B.B.S. [2]; Cafer Zorkun, M.D., Ph.D. [3]; Assistant Editor(s)-In-Chief: Kristin Feeney, B.S. [4]

Overview

Chest x rays may be used as a diagnostic tool in the evaluation of an atrial septal defect. As a modality, chest x rays can be limited in diagnostic imaging quality and may often be elected to be used in conjunction with other imaging techniques. The chest x-ray may show right ventricular and right atrial enlargement, a prominent pulmonary artery segment, and increased pulmonary vascularity, Cardiomegaly due to dilatation of the right atrium, and right ventricular can be seen, Prominent pulmonary artery, Increased pulmonary vascular markings.

Common Findings

Findings on anteroposterior view of chest X-ray that may be seen in atrial septal defect are [1] -

1) Prominent pulmonary artery, increased pulmonary vascular markings.

2) Cardiomegaly due to right atrial and ventricular enlargement.

3) Triangular appearance of the heart

  • Results from enlargement of pulmonary arteries preventing the ascending and transverse aorta from forming normal heart borders

4) Scimitar sign,

  • A vertical, modestly curved, density in the right-side of the pericardium, may be visible
  • Commonly associated with the sinus venosus atrial septal defect
  • Results from the point of insertion of the pulmonary vein into the inferior vena cava
  • May cause abnormal densities within the chest x ray

5) Dilatation of the superior vena cava can be seen in sinus venosus

Less Common Findings

Imaging

References

  1. Abdulla, Ra-id. (2011). Heart Diseases in Children: A Pediatrician's Guide. Springer.

Template:WH Template:WS