Endocardial cushion defect
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Endocardial cushion defect Microchapters |
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Differentiating Endocardial cushion defect from other Diseases |
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Diagnosis |
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Treatment |
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Case Studies |
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Endocardial cushion defect On the Web |
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American Roentgen Ray Society Images of Endocardial cushion defect |
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Risk calculators and risk factors for Endocardial cushion defect |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] ; Associate Editor(s)-in-Chief: Aditya Ganti M.B.B.S. [2]
Synonyms and keywords: Atrioventricular septal defect; atrioventricular canal defect; AV canal defect; AV septal defects; canalis atrioventricularis communis; persistent atrioventricular ostium; abnormal development of endocardial cushions
Overview
Endocardial cushion defects are often called atrioventricular canal or septal defects. This is not a single defect but a variety of defects that involve the atrial septum, one or both of the atrioventricular valves, or the ventricular septum.
Classification
There are two broad classes of defect:
- Partial defects: There is atrial septal involvement, but there are separate mitral and tricuspid valve orifices.
- Complete defects: There is the presence of both atrial and ventricular septal defects and there is a common AV valve.
Acknowledgements
The content on this page was first contributed by: C. Michael Gibson, M.S., M.D.
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Xyz Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Endocardial cushion defect On the Web |
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American Roentgen Ray Society Images of Endocardial cushion defect |
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Risk calculators and risk factors for Endocardial cushion defect |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [3]; Associate Editor(s)-in-Chief:
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Xyz from Other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications, and Prognosis
Diagnosis
Diagnostic Study of Choice
History and Symptoms
- Relatively asymptomatic.
- Chronic upper respiratory tract infections, pneumonia, and poor growth may manifest due to poor nutrition.
- History of
- Difficulty with crying
- Frequent pauses during feeding
- Nasal flaring.