Changes of electrocoagulographic parameters and erythrocyte deformability in multiple myeloma patients on various regimens of polychemotherapy
Bessmel'tsev, S.S.; Katsadze, I.L.
Klinicheskaia Meditsina 69(11): 69-73
1991
ISSN/ISBN: 0023-2149 PMID: 1808414 Document Number: 377011
Clinical and laboratory indications of hemocoagulatory disorders (according to the data of electrocoagulograph H-334 and red blood cell deformability) were compared for multiple myeloma patients. They received drugs according to 3 different polychemotherapy schemes involving various combinations and doses of cyclophosphamide, vincristine, rubomycin, paphencyl, sarcolysin and prednisolone. Pretreatment measurements in relevant patients revealed severe hemocoagulative and rheologic shifts responsible for hemorrhages, impaired microcirculation and cardiac failure. The most efficient polychemotherapy was found that gained benefit with addition of plasmapheresis. To control the effect of polychemotherapy, its intensity, individual deviations and duration, it is advisable to combine routine tests with citrated plasma electrocoagulography, assessment of AT-III activity and red blood cell deformability indicating hemocoagulative and rheologic disorders.