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Biomedical subjects

S A Shanoian

Publications and source records attributed to S A Shanoian.

At least 19 recordsLinked to original sources
PubMed1989

[Transfusion problems in artificial blood circulation].

Results of differentiated administration of blood components to cardiac surgical patients are presented. Frozen washed erythrocytes and erythromass were successively used in the perfusate and postoperatively. A transfusion pattern for patients with rare A2B blood group has been elaborated. The feasibility of prevention of artificial-circulation-induced thrombocytopenia by introduction of large quantities of platelet components right after AC is demonstrated. The necessity of the ACT-test for adequate blood heparinisation and neutralisation during the AC is established. Results of successful autohemotransfusion in cardiac surgery and application of fibrinolytic blood and its components are discussed.

Blood Transfusion↗
PubMed1975

[Cytoplasmic cross links of erythrocytes (observations in scanning electron microscopy)].

Erthyrocytes can form cytoplasmatic bridged connecting with each other individual cells or a great number of cells into a conglomerate. The cytoplasmatic bridges--is a peculiar form of existance of erythrocytes which differ from the forms described earlier: thorm-like (spheroechinocytes) and myelino-like forms having nothing in common with the mechanism of agglutination. The cytoplasmatic bridges of erythrocytes were found in man, dogs and guinea-pigs irrespective of a disease or conditions of an experiment, i.e. they may be referred to as a common biological system. The cytoplasmatic bridges may desintegrate, i.e. to be subjected to reverse development, which in a overwhelming majority of cases, as well as their formation, does not effect materiality the size and form of red corpuscles. Erythrocytes are united by means of cytoplasmatic bridges only with erthrocytes (predominantly with young ones) and never with any other cells of the blood.

Agglutination↗
PubMedDate not supplied

[The use of fatty emulsions in the postoperative period in cardiosurgical patients with kidney failure].

The data are presented on the use of fatty emulsions for parenteral nutrition of 68 cardiosurgical patients with renal failure in the postoperative period. It has been established that intravenous administration of fatty emulsions ensures up to 50% of an overall daily calories uptake, with the infusate volume restricted considerably, helps stabilize energy and nitrogen body balance and reduces the risk of complications associated with hyperosmolality and hyperglycemia.

Adolescent↗