Impact of Pectus Excavatum on Cardiopulmonary Function

Strategies for Cardiopulmonary Exercise Testing of Pectus Excavatum Patients

The purpose of this paper is to provide strategies for cardiopulmonary exercise testing of pectus excavatum patients. Currently, there are no standardized methods for assessing cardiovascular and pulmonary responses in this population; therefore, making comparisons across studies is difficult if not impossible. These strategies are intended for physicians, pulmonary technicians, exercise physio...

Pectus excavatum

Pectus excavatum occurs in approximately 1 in 400 live births. The chest defect becomes progressively worse with growth and in the teenage years can become disabling. Although considered cosmetic, and it is most certainly cosmetic, there are also well documented physiological changes such as decreased effort tolerance and cardiac arrhythmias. The young patients become used to the che t disabili...

Pectus excavatum

In pectus excavatum, a developmental chest-wall deformity that affects approximately one in 400 births, the sternum is depressed inward and the ribs protrude anteriorly. This deformity can compromise pulmonary and/or cardiac function. It can also produce a characteristic radiographic appearance on frontal radiographs, which may be mistaken for right-middle-lobe opacification from pneumonia or a...

Correlating Haller Index and cardiopulmonary disease in pectus excavatum.

BACKGROUND The Haller Index (HI) has become standard for determining the severity of pectus excavatum. We compared patterns of cardiopulmonary dysfunction and their relationship with HI in patients with pectus excavatum. METHODS We performed cardiopulmonary exercise testing and chest computed tomography scans on 90 patients with pectus excavatum deformities at a regional pediatric hospital. ...

Pectus excavatum.