[THROMBOGENIC RISK FACTORS IN PATIENTS WITH EXACERBATION OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE].

We studied activation of hemostatic reactions together with mechanisms of systemic inflammation and genetic factors responsible for thrombogenic risk in 65 patients suffering exacerbation of chronic obstructive pulmonary disease with 2 or 3 positive criteria proposed by N.Anthonisen at al. (1987).

[Role of endothelial dysfunction, the interface between hemostatic and system inflammatory responses in the pathogenesis of an infectious inflammation-dependent exacerbation of chronic obstructive pulmonary disease].

Aim: To analyze the systemic manifestations of vascular endothelial damage, the activation of hemostatic and inflammatory responses in patients with an infectious inflammation-dependent exacerbation of chronic obstructive pulmonary disease (COPD).

Subjects And Methods: The paper provides the data of examinations of 111 patients with the clinical signs of an infectious inflammation-dependent exacerbation of COPD who had 2 or 3 positive criteria elaborated by N. Anthonisen et al.

[Obstructive sleep apnea syndrome in patients with chronic obstructive pulmonary disorder].

Sleep obstructive apnea syndrome (SOAS) is a life-threatening respiratory disorder. Its combination with COPD further deteriorates respiratory distress and accelerates the development of pulmonary hypertension (crossover syndrome). Systemic inflammation with concomitant oxidative stress in patients with SOAS and COPD suggests their influence on the development of circulatory disorders.

[Comparative analysis of various methods of determination of fibrinogen in the plasma].

Fibrinogen was measured in the plasma of normal subjects and patients with various hemostasis disorders by gravimetric methods with thromboplastin coagulation and coagulation with Echis multisquamatus snake venom. Coagulation was assessed using optic Coag-Mate HM (Netherlands) and roll Amelung KC4A (Germany) coagulometers during coagulation with thrombin after Klauss and with the above venom. The results were compared with those of fibrinogen measurements by radial immunodiffusion using Behring antifibrinogen serum.

[Prevalence, diagnosis and clinical significance of thrombophilia caused by Va factor resistance to activated C protein].

Examining 26 patients with early recurrent venous thrombophilias and ischemic attacks revealed that 6 cases had Va factor resistance to activated C protein. The latter suggests that thrombophilia associated with hereditary C- protein resistance is recorded in the Russian population, among the residents of West Siberia in particular.