Dextro-transposition of the great arteries differential diagnosis

Dextro-transposition of the great arteries Microchapters
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Patient Information
Overview
Classification
Pathophysiology
Causes
Differentiating dextro-transposition of the great arteries from other Diseases
Epidemiology and Demographics
Screening
Pre-natal dextro-transposition of the great arteries
Post-natal dextro-transposition of the great arteries
Infants with dextro-transposition of the great arteries
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
Chest X Ray
Echocardiography or Ultrasound
Cardiac catheterization
Electrophysiology Testing
Treatment
Palliative treatment
Corrective surgery
Follow up
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Case #1
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Transposition of the great vessels Microchapters
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Patient Information
Overview
Historical perspective
Classification
Dextro-transposition of the great arteries
L-transposition of the great arteries
Pathophysiology
Causes
Differentiating Transposition of the great vessels from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
Chest X Ray
MRI
CT
Echocardiography
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Palliative care
Corrective surgery
Post-operative care
Follow up
Prevention
Reproduction
Case Studies
Case #1
Dextro-transposition of the great arteries differential diagnosis On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Dextro-transposition of the great arteries differential diagnosis All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Dextro-transposition of the great arteries differential diagnosis
CDC on Dextro-transposition of the great arteries differential diagnosis
Dextro-transposition of the great arteries differential diagnosis in the news
Blogs on Dextro-transposition of the great arteries differential diagnosis
Directions to Hospitals Treating Type page name here
Risk calculators and risk factors for Dextro-transposition of the great arteries differential diagnosis

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]; Keri Shafer, M.D. [4]; Assistant Editor(s)-In-Chief: Kristin Feeney, B.S. [5]

Overview

Patients with dextro-transposition of the great arteries should be differentiated from other cardiac and non-cardiac causes of cyanosis-

Differential diagnosis

Cardiac causes (starts with 't')-

• Tetralogy of Fallot
• Truncus arteriosus
• Total anomalous pulmonary venous connection
• Other tricuspid valve abnormalities like tricuspid regurgitaton, tricuspid stenosis

Other less common causes are- pulmonary atresia, hypoplastic left heart syndrome, anomalous systemic venous connection. Non-cardiac causes

• Pulmonary diseases - Structural abnormalities of the lung, V/P (ventilation-perfusion mismatch), airway obstruction, pneumothorax, and hypoventilation.
• Abnormal hemoglobin like methemoglobin, polycythemia
• Peripheral cyanosis for e.g. sepsis, hypoglycemia, dehydration, and hypoadrenalism.