Presentation is loading. Please wait.

Presentation is loading. Please wait.

Absence of calf muscle metabolism alterations in active cystic fibrosis adults with mild to moderate lung disease  N. Decorte, M. Gruet, B. Camara, S.

Similar presentations


Presentation on theme: "Absence of calf muscle metabolism alterations in active cystic fibrosis adults with mild to moderate lung disease  N. Decorte, M. Gruet, B. Camara, S."— Presentation transcript:

1 Absence of calf muscle metabolism alterations in active cystic fibrosis adults with mild to moderate lung disease  N. Decorte, M. Gruet, B. Camara, S. Quetant, L. Mely, J.M. Vallier, S. Verges, B. Wuyam  Journal of Cystic Fibrosis  Volume 16, Issue 1, Pages (January 2017) DOI: /j.jcf Copyright © Terms and Conditions

2 Fig. 1 Changes in phosphorus metabolites [(A) phosphocreatine concentration (PCr); (B) ratio between inorganic phosphate (Pi) and PCr; (C) adenosine di-phosphate concentration (ADP); (D) intracellular pH (pHi)] measured in the calf muscle before (Rest), during (from 2.4 to 6W) and at the end of the maximal incremental plantar flexion test (exh). *, Significant difference between cystic fibrosis patients (CF) and controls. A significant main effect of time was observed for all variables. Journal of Cystic Fibrosis  , DOI: ( /j.jcf ) Copyright © Terms and Conditions

3 Fig. 2 Changes in phosphorus metabolites [(A) phosphocreatine concentration (PCr); (B) ratio between inorganic phosphate (Pi) and PCr; (C) adenosine di-phosphate concentration (ADP); (D) intracellular pH (pHi)] measured in the calf muscle before (Rest) and during constant-load plantar flexions (50% of maximal workload). A significant main effect of time was observed for all variables. Journal of Cystic Fibrosis  , DOI: ( /j.jcf ) Copyright © Terms and Conditions

4 Fig. 1 Changes in phosphorus metabolites [(A) phosphocreatine concentration (PCr); (B) ratio between inorganic phosphate (Pi) and PCr; (C) adenosine di-phosphate concentration (ADP); (D) intracellular pH (pHi)] measured in the calf muscle before (Rest), during and at the end of the maximal incremental plantar flexion test (exh). Data are provided for power outputs normalized to individual calf cross-sectional area (W/cm2) and for power outputs (in W/cm2) reached by all subjects (i.e to 0.12 W/cm2). Individual data were linearly interpolated to obtain metabolic values at the required normalized power outputs. A significant main effect of time was observed for all variables. No difference between cystic fibrosis patients (CF) and controls was observed. Journal of Cystic Fibrosis  , DOI: ( /j.jcf ) Copyright © Terms and Conditions


Download ppt "Absence of calf muscle metabolism alterations in active cystic fibrosis adults with mild to moderate lung disease  N. Decorte, M. Gruet, B. Camara, S."

Similar presentations


Ads by Google