Congenital diaphragm weakness without neuromuscular disease.

Abstract

We report on two children presenting at birth with respiratory failure, bilateral diaphragmatic eventration, and floppiness. Electrodiagnostic studies of the limbs, and biochemical and DNA studies excluded generalized neuromuscular diseases. Phrenic nerve electrodiagnostic studies and electromyography of the diaphragm suggested isolated diaphragm hypoplasia. Diaphragm muscle biopsy showed a paucity of muscle fibers. Isolated hypoplasia of the diaphragm is a rare cause of neonatal respiratory failure, which may have a favorable outcome with long-term ventilatory support.

Cite this paper

@article{Renault2008CongenitalDW, title={Congenital diaphragm weakness without neuromuscular disease.}, author={Francis Renault and Fr{\'e}d{\'e}ric Nicot and Zoltan Lipta{\"{i} and Tayeb Benharrats and Brigitte Fauroux}, journal={Muscle & nerve}, year={2008}, volume={38 3}, pages={1201-5} }