Kevin Maher

All articles by Kevin Maher

CHD-LV outflow tract obstruction

1. Description of the problem What every clinician needs to know Infants born with ductal dependent systemic circulation rely on a patent ductus arteriosus (PDA) to provide blood to the systemic circulation. When the PDA closes (usually on day of life 1-3, rarely up to 2 weeks) the infant will develop progressive compromise with acidosis…

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