title: [Disruption of regulatory possibilities of the plasma kallikrein-kinin system in chronic kidney failure and during hemodialysis].
abstract: Activation of the kallikrein-kinin system was detected in chronic renal failure treated by routine therapy. In blood plasma of the patients with chronic renal failure, kallikrein was activated from 34.2 to 63.2 mU/ml, while activity of prekallikrein was decreased from 382.0 to 117.8 mU/ml; BAEE-esterase and elastase-like activities simultaneously increased from 340 +/- 20 to 464 +/- 43 mU/ml and from 150 +/- 20 to 340 +/- 18 mU/ml, respectively. In the patients on hemodialysis during the interdialysis period, there were reductions of BAEE-esterase and kallikrein activities to 265.8 +/- 18.5 and 25.9 mI/ml, respectively; and the content of prekallikrein remained decreased. During hemodialysis the elastase-like activity was markedly increased up to 501 mU/ml due to leukocyte activation. The findings suggest that during hemodialysis, due to leukocytic elastase, there is a possible occurrence of thromboses as a result of a potential depletion of the kallikrein-kinin system and decreased blood antiproteolytic potential, including antithrombin III.
authors.forename: E V
authors.initials: EV
authors.lastname: Shutov
authors.forename: V L
authors.initials: VL
authors.lastname: Dotsenko
authors.forename: V M
authors.initials: VM
authors.lastname: Ermolenko
authors.forename: G A
authors.initials: GA
authors.lastname: Iarovaia
mesh_terms: D000328:Adult; D000990:Antithrombin III / Q000378:metabolism; D005260:Female; D006801:Humans; D016234:Kallikrein-Kinin System; D007676:Kidney Failure, Chronic / Q000097:blood*; D008297:Male; D008875:Middle Aged; D006435:Renal Dialysis; D013927:Thrombosis / Q000097:blood
chemical_list: D000990:Antithrombin III
vernacular_title: Narushenie reguliatornykh vozmozhnosteĭ kallikrein-kininovoĭ sistemy plazmy krovi pri khonicheskoĭ pochechnoĭ nedostatochnosti i vo vremia gemodializa.