Tracheoesophageal anomalies in oculoauriculovertebral (Goldenhar) spectrum.

Tracheoesophageal fistula, with or without esophageal atresia (TEF/EA) appears to be a defect of blastogenesis, as is the oculoauriculovertebral (Goldenhar) spectrum (OAVS), with which it has occasionally been associated. We reviewed the records of all OAVS patients evaluated through the University of South Florida Regional Genetics Program between 1985 and 1993. Of 60 OAVS patients, three had TEF/EA.

Cardiac size and motion during water immersion: implications for volume homeostasis.

Prior work has shown that head-out water immersion (WI) produces a prompt central hypervolemia, a natriuresis, and a diuresis. To assess if cardiac chamber enlargement modulates these effects, we measured cardiac size, shape, wall motion, and cardiac displacement via serial underwater two-dimensional echocardiography. Six normal volunteers underwent 2.