[Pathogenesis of intra-operative disruption of hemodynamics during hemodialysis of patients poisoned by phosphorganic insecticides, complicated by the development of exotoxic shock].
The results of central hemodynamic and myocardial contractility studies during hemodialysis in 62 patients with severe fluoroorganic insecticide poisoning complicated by exotoxic shock are reviewed. It has been established that hemodynamic disturbances are manifested in progressing fall of venous pressure, stroke volume and cardiac output accompanied by the onset of phase myocardial hypodynamia syndrome. The leading role of hypovolemia resulting from ultrafiltration in the pathogenesis of the above hemodynamic disturbances has been revealed. The results obtained make it possible to outline approaches aimed at correction of intraoperative hemodynamic disturbances and to increase safety of extracorporeal hemodialysis.
Sentsov
V G
VG
Sterekhova
N P
NP
Savushkin
N V
NV
D000293:Adolescent; D000328:Adult; D006321:Heart / Q000503:physiopathology; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D007306:Insecticides / Q000506:poisoning*; D007431:Intraoperative Complications / Q000503:physiopathology*; D008875:Middle Aged; D009943:Organophosphorus Compounds; D006435:Renal Dialysis; D012769:Shock / Q000139:chemically induced*
D007306:Insecticides; D009943:Organophosphorus Compounds
Patogenez intraoperatsionnykh narusheniĭ gemodinamiki pri gemodialize u bol'nykh s otravleniiami fosfororganicheskimi insektitsidami, oslozhnennymi razvitiem ékzotoksicheskogo shok.