Aim: to analyze the erbium laser effects in oral surgery in patients with the risk of bleeding. There were selected 2 groups of patients for oral surgery treatment. Materials and methods. The first group included 31 patients with bleeding risk. In this group erbium laser radiation was used for the cut and tooth socket conditioning after tooth extraction. The second (control) group of 43 patients without concomitant pathology was determined for conventional surgical treatment. Results. In the first group there was no postoperative bleeding, post-surgical pain and infection were prevented with no need for analgesics, and the wounds epithelization took 1-3 days. It takes less time than in control group. Conclusion. Application of erbium laser is a modern method which can be successfully used in surgical treatment of patients with the risk of bleeding.
Tarasenko S.V., Makarova Е.V., Melikyan A.L. Oral surgical treatment by erbium laser application in patients with the risk of bleeding // Saratov Journal of Medical Scientific Research, Vol. 9, Issue 3, 2013, pp. 477-480

The article presents modern data concerning mechanisms of uterine bleedings in undeveloped pregnancy, hystero-myoma, and cervical carcinoma. Hemostasis system malfunctions appeared in case of dead foetus in uterus have been considered in the work. They are manifested by consumption coagulopathy and haemorrhagic complications. Uterine bleedings in case of hysteromyoma are caused by dilation of arterial vessels and deprivation of their contractile function and malfunction myometrium contraction. Complications that occur in oncological uterine bleedings arrest have been described. They are caused by individual uterine blood supply and developed network of collateral anastomoses between branches of internal iliac arteries
Rogozhina I.E. Modern review of pathogenesis of urgent uterine bleedings in obstetrical and gynecological practice // Saratov Journal of Medical Scientific Research, Vol. 7, Issue 1, 2011, pp. 59-65

During the complex examination and treatment of patients with complicated forms of ulcer bleeding the autoimmune profile of different organs and tissues has been studied as well as the level of growing endotoxicosis and clinical symptoms of this pathology in order to determine the possibilities of disease development prognosis and to choose individual surgical tactics
Yu.G. Shapkin, Yu.V. Chalyk, A.I. Kalyuzhnyi Immunologic aspects of the prognosis of the ulcer of the stomach and duodenum development, complicated by blleeding // Saratov Journal of Medical Scientific Research, Vol. 6, Issue 2, 2010, pp. 468-471