Effect of pH on Blood Coagulation Tests, Olasma Prothrombin Time (PPT) and Partial Thromboplastin Time (PTT)
The bulletin of the Yamaguchi Medical School Volume 17 Issue 1-2
Page 153-162
published_at 1970-06
Title
Effect of pH on Blood Coagulation Tests, Olasma Prothrombin Time (PPT) and Partial Thromboplastin Time (PTT)
Creators
Nakashima Koji
Creators
Uno Kaoru
Source Identifiers
It was shown that the plasma pHs were not equal in routine coagulation tests and the values of the PPT and PTT were affected by pH. Optimal pH for the reaction as well as the storage stability of the PPT and the PTT was demonstrated by the adjustment of pH with blowing the CO2 and O2 gas mixture and with adding acid and alkali. Restoration of the plasma pH with buffer solution did not restore the activity of the PPT and the PTT. A discussion about the acid-base imbalance and the optimal pH was made.
Languages
eng
Resource Type
departmental bulletin paper
Publishers
Yamaguchi University Graduate School of Medicine
Date Issued
1970-06
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0513-1812
[NCID]AA00594272
Schools
医学部