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L P Nikitinskaia

Publications and source records attributed to L P Nikitinskaia.

8 recordsLinked to original sources
PubMedDate not supplied

[Changes in the beta 2-microglobulin level during hemodialysis].

The authors studied changes of the beta 2-microglobulin level during hemodialysis with dialyzers AIP-02-02 (cuprophane membrane), E2 (cuprophane membrane), AIP-03-02 (polysulfone membrane), F60 (polysulfone membrane), and hemodiafiltration with dialyzer F60. The following data were obtained. The beta 2-microglobulin level in patients undergoing hemodialysis is approximately 20 times the normal level. No essential fluctuations of the level of this protein occurs during hemodialysis and hemodiafiltration. The cuprophane membrane does not cause increase of beta 2-microglobulin generation during hemodialysis. Standard hemodialysis with the cuprophane membrane and the highly-permeable polysulfone membrane does not lead to decrease of the beta 2-microglobulin level. Hemodiafiltration with the highly-permeable polysulfone membrane is an effective method for the elimination of this protein.

Adult↗
PubMedDate not supplied

[The central hemodynamics and hormonal status before, during and after urologic operations in children].

Urological operations in children are made as a rule to correct congenital malformations. The prevention of operative injury to the child' body is secured only in conditions of adequate anesthesiological defense. This is possible only in availability of rapid information on cardiovascular, oxygen metabolic and hormonal statuses. Central hemodynamics, oxygen metabolism and hormonal findings have been summarized for 89 children. The above parameters were measured before and during plastic reconstruction of the upper urinary tract. Initially hyperkinetic hemodynamics because of inadequate premedication to control psychoemotional lability, changed for stable and hypokinetic circulation to the end of the operative intervention as a result of neuroleptanalgesia. Eukinetic trends were induced by balanced promedol analgesia throughout the operation. Concentrations of hydrocortisone, aldosterone and STH were on the increase, while T3 and T4 levels lowered. Hyperkinetic and eukinetic hemodynamics were observed postoperatively after neuroleptanalgesia and balanced promedol-including analgesia, respectively.

Child↗
PubMedDate not supplied

[The dynamic level of beta 2-microglobulin, the basic lipid peroxidation indices and middle molecules in the blood and urine in patients with acute calculous pyelonephritis against a background of endovascular helium-neon laser therapy].

The authors present the effect of intravenous He-Ne laser therapy on the changes in beta 2-microglobulin, lipid peroxidation, middle-size molecules in the blood and urine of patients with acute calculous pyelonephritis. Endovascular He-Ne laser therapy was found an effective treatment of acute calculous pyelonephritis. The authors propose to combine hemosorption with endovascular He-Ne laser radiation.

Acute Disease↗