Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Grzegorz, Willim"'
Publikováno v:
Pediatric Pulmonology. 30:47-55
The upper airway wall motion represents a serious problem when measuring the input impedance of the respiratory system (Zrs) by the forced oscillation technique, particularly in young children. To minimize this error, it has been proposed to vary tra
Autor:
Zbigniew, Doniec, Marcin A, Wroński, Krzysztof, Pisiewicz, Grzegorz, Willim, Ryszard, Kurzawa
Publikováno v:
Przeglad lekarski. 59(6)
The aim of the study was to assess atopy and its risk factors in school children from Cracow. A survey of atopy in the 223 children, aged 12-14 years, in relation to developmental, environmental and social factors, was conducted in the three district
Autor:
Rocco Merolla, Grzegorz Willim, Roberto Ronchetti, Janusz Haluszka, Slavi I. Filtchev, Renato Cutrera
Publikováno v:
Pediatric pulmonology. 10(1)
This study was designed to assess the validity of the percent of volume expired at tidal peak flow (dV/Vt) as an indicator of bronchial obstruction in school-age children. We analyzed 126 dV/Vt ratios and compared them with spirometric and plethysmog
Publikováno v:
Pediatric Pulmonology. 6:118-121
Specific airway resistance (SRaw) is conventionally determined by multiplying the plethysmographically measured values of airway resistance and functional residual capacity (FRC). An alternative single-step method, which avoids the need for airway oc