Effects of hypertonic saline solution on prostacyclin and endotbelin / 中华麻醉学杂志
Chinese Journal of Anesthesiology
;
(12)1994.
Article
in Chinese
| WPRIM
| ID: wpr-516301
ABSTRACT
The effects of hypertonic saline solution (HS) on prostacyclin (PGI2) and endothelin (ET) were evaluated.30 patients under epidural anesthesia during elective operations were infused with 7.5% HS (n=20) or 5% dextrose (n=10) 4ml/kg before anesthesia.PGI2, ET and hemodynamic indices were measured before and 10, 60 min after infusion.In HS group, the PGI2 increased about 51.4%, ET decreased 49.6% and the aortic compliance increased 37.5%. However.after dextrose infusion, PGI2 increased about 23.7% at 60 min, ET increased but dispersedly, with increased TPR and decreased CO, SV.Systolic pressure were declined over 20% in four out of ten patients.It demonstrated that HS could stimulate the secretion of PGI2 and depress ET. These hormonal changes revealed an important role in the course of decreasing TPR, with improving hemodynamios.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Anesthesiology
Year:
1994
Type:
Article
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