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Left Atrial Stenosis Induced Pulmonary Venous Arterialization and Group 2 Pulmonary Hypertension in Rat
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Common atrium and pulmonary vascular disease

Dina J Ferdman1, Daniela Brady, Erika B Rosenzweig

  • 1Division of Pediatric Cardiology, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA. df170@columbia.edu

Pediatric Cardiology
|February 24, 2011
PubMed

Insights

Congenital common atrium can lead to pulmonary vascular disease in children. Early monitoring and surgical repair may prevent severe outcomes in patients with this heart defect.

Area of Science:

  • Pediatric Cardiology
  • Congenital Heart Disease
  • Pulmonary Hypertension

Background:

  • Congenital common atrium is a rare heart defect.
  • Pulmonary vascular disease (PVD) is a serious complication.
  • Understanding PVD progression in this condition is crucial.

Observation:

  • A case series of six patients with congenital common atrium and PVD was analyzed.
  • PVD onset varied, with some developing it within the first year of life.
  • Four patients underwent surgical repair; five received targeted pulmonary hypertension therapy.

Findings:

  • The clinical course of congenital common atrium with PVD may differ from large atrial septal defects.
  • Pulmonary hypertension developed in all observed patients.
  • Surgical intervention and medical management were employed.

Implications:

  • Early detection and monitoring of PVD in congenital common atrium are vital.
  • Timely surgical correction may be essential for preventing severe PVD.
  • This case series highlights the need for tailored management strategies.

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