[Amylase-creatinine clearance ratios in burned patients (author's transl)].
The amylase/creatinine clearance ratio (ACCR) has been examined every 3 days, in 34 burned patients during the 20 days following the accident. This ratio was often abnormal since it was found increased at least on one occasion, in 75% of these patients, to be compared with 23 and 13% for amylase in serum and urine respectively. In another group of 9 burned patients, the ACCR was monitored for time-period between 10 to 52 days. It was observed that a high frequency in increased ACCR was associated with a fatal outcome. Finally simultaneous measurements of ACCR and of the beta2 microglobulin/creatinine clearance ratio (MCCR) showed that increased ACCR were statistically associated with increased MCCR suggesting a decreased renal tubular reabsorption of low molecular weight proteins in these burned patients.
D000681:Amylases / Q000097:blood / Q000378:metabolism* / Q000652:urine; D002056:Burns / Q000378:metabolism*; D003404:Creatinine / Q000097:blood / Q000378:metabolism* / Q000652:urine; D006801:Humans; D007668:Kidney / Q000378:metabolism*; D013997:Time Factors; D001613:beta 2-Microglobulin / Q000097:blood / Q000652:urine
D001613:beta 2-Microglobulin; D003404:Creatinine; D000681:Amylases
Le rapport des clairances rénales de l'amylase et de la créatinine chez les brûlés.