The role of sulfinpyrazone in the prevention of arterio-venous shunt thrombosis.
Author(s) -
A. Kaegi,
G F Pineo,
Akira Shimizu,
H.L. Trivedi,
J. Hirsh,
Michael Gent
Publication year - 1975
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/01.cir.52.3.497
Subject(s) - medicine , sulfinpyrazone , thrombosis , crossover study , venous thrombosis , placebo , incidence (geometry) , cardiology , surgery , anesthesia , aspirin , physics , alternative medicine , pathology , optics
The effect of sulfinpyrazone on the incidence of thrombosis of arterio-venous shunts was investigated in a double-blind crossover study in 45 patients on chronic hemodialysis over a period of 12 months. The incidence of thrombosis was reduced from 0.64 thrombi per patient month when on placebo to 0.21 thrombi per patient month when on sulfinpryazone (P less than 0.001). The therapeutic effect was more striking in men than in women and became evident within a week of starting the drug. The side effects were minimal, requiring withdrawal from the study of only one patient. This crossover study strengthens the findings in the previous report that sulfinpyrazone is of value in the prevention of thrombosis.
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