Retrospective estimation of values for total lung capacity by plethysmography, helium gas dilution, and chest radiography in patients with cystic fibrosis.

نویسندگان

  • R Cutrera
  • P Helms
چکیده

In children with cystic fibrosis, total lung capacity was estimated by helium dilution, plethysmography, and radiography. None of these methods should be used interchangeably as the 95% confidence intervals for estimating were large at 58-144% for radiography and 45.3-100.4% for helium dilution.

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عنوان ژورنال:
  • Thorax

دوره 43 11  شماره 

صفحات  -

تاریخ انتشار 1988