[Respiratory and hemodynamic functional tests in funnel chest].

Fifty three patients with Pectus excavatum, 12.5 years of age on average, were studied. They frequently had respiratory history (in 36% of cases): asthma, repetitive bronchites or rhinopharyngites, and associated squeletal deformities (17%) : kyphoscoliosis, lordo-kyphosis and scoliosis.