Three-dimensional reconstruction identifies misaligned pulmonary veins as intrapulmonary shunt vessels in alveolar capillary dysplasia.

Galambos, Csaba; Sims-Lucas, Sunder; Abman, Steven H · J Pediatr · 2014

other · Level V

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Abstract

Alveolar capillary dysplasia (ACD) with misalignment of pulmonary veins (MPV) is a lethal neonatal lung disease. Death from ACD/MPV is caused by hypoxia, but the role of the MPV is unknown. Using 3-dimensional reconstruction of ACD/MPV lung tissue, we report that the veins in MPV are intrapulmonary shunt vessels, and speculate that MPV contributes to the poor prognosis.

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