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Biomedical subjects

L S Tkachuk

Publications and source records attributed to L S Tkachuk.

4 recordsLinked to original sources
PubMed1997

[The diagnosis and surgical treatment procedure in arteriovenous dysplasia].

The operation volume pathogenetic substantiation in every period of surgical treatment was achieved due to broad application of roentgen-contrast phlebo- and arteriography in complex investigation of the regional blood flow disorders in patients with phleboarterial dysplasia (PAD). Artificial embolization application, in transcatheter and suboperational fashion, promoted the reduce of suboperational blood loss by 3-4 times. Positive result was achieved in 86% of patients due to the staged approach for the PAD surgical treatment.

Arm↗
PubMed1990

[Current methods of the treatment of varicocele].

The results of complex examination and treatment of 172 patients with varicocele are presented. Roentgenoendovascular occlusion of the testicular vein was performed in 52 patients with the positive result in 43 of them. The disease recurrence was revealed in control examination 6 mos later in 9 patients. A new microsurgical operation of creating the double spermatico-venous++ anastomosis, which permits to accomplish the more complete correction of venous hemodynamics in the system of the testicular vein, to reduce the traumatism of the operation, to improve the conditions for normalization of spermatogenesis, is suggested. A recurrence of varicocele after its treatment by means of the microsurgical correction occurred in 1 patient. Of the 56 women, whose husbands suffered from infertility, after microsurgical operations performed for varicocele, the pregnancy resulted in 19.

Adolescent↗