[Prognostic role of C-reactive protein in progression of atherosclerosis in a year after coronary bypass surgery].

Aim of the study was to assess prognostic role of high sensitivity C-reactive protein (CRP) in progression of atherosclerosis in patients with ischemic heart disease (IHD) in a year after coronary artery bypass grafting (CABG). We examined 49 patients with stable IHD subjected to elective CABG (45 with and 4 without without cardiopulmonary bypass). In a year after surgery patients were divided into 2 groups: with (group 1, n=18, 36.7%) and without (group 2, n=31, 63.3%) progression of atherosclerosis of any localization. Contribution of various clinical and instrumental factors, type of intervention, CRP level before and in 1 year after surgery was analyzed. Before CABS CRP level was 3 times higher in group 1 compared with group 2 (=0.03). Increase of intima-media thickness was registered in a year after CABS in both groups, but it was significant only in patients with atherosclerosis progression (=0.04). Other clinical factors, gender characteristics of groups, type of intervention exerted no significant influence on progression of systemic atherosclerosis.

[The dynamics of C-reactive protein in the process of coronary artery bypass grafting in patients with ischemic heart disease].

The article presents the assessment of prognostic value of perioperative level of C-reactive protein in the development of post-operative cardio-vascular complications in patients with ischemic heart disease and underwent coronary artery bypass grafting. The sample consisted of 99 patients with stable forms of ischemic heart disease and underwent the planned coronary artery bypass grafting. The average age of patients was 58 +/- 4.19 years. All patients were applied direct revascularization of myocardium in conditions of artificial blood circulation. The patients were divided on the groups depending on occurrence of post-operational cardio-vascular complications. The group I consisted of 42 patients with non-complicated post-operational period (42%). The group 2 consisted of 57 patients with cardio-vascular complications and included the subgroup of 24 patients with fibrillation of atriums developed in post-operational period. The concentration of C-reactive protein was analyzed in blood serum one day before the operation and at first and seventh days after operation. The post-operative period after application of coronary artery bypass in conditions of ischemic heart disease is characterized by activation of inflammation reaction evaluated by concentration of C-reactive protein. The pre-operation level of C-reactive protein can be used as prognostic marker of development of cardio-vascular complications, post-operative fibrillation of atriums after application of coronary artery bypass in particular

[Twelve-year experience of bioprosthesis implantation into infrainguinal arteries].

The study presents the results of 315 infrainguinal artery reconstructions with bioprostheses from bovine internal mammary artery treated with 5% solution of diepoxide (trade name "KemAngioprosthesis"). Primary patency of KemAngioprostheses was 37.5% (n=239) in above-knee and 7.4% (n=52) in below-knee femoropopliteal bypasses in 8-year period, as well as 14.9% (n=24) in femorotibial bypass in 4.5-year period. Primary patency was significantly worse in cases of poor outflow from legs, lower limb critical ischemia, in cases of "end-to-side" anastomosis type, as well as in patients with concomitant ischemic heart disease and hypertension. KemAngioprostheses demonstrated no new or unknown complications. The most common complication was thrombosis (45.1%); infections occurred in 4.1%, hemorrhage - in 1% and biodegradation manifested by aneurysms and ectasia - in 1.9% cases. Indications for KemAngioprosthesis implantations include severe, limb-threatening ischemia with unavailable autologous vein or simultaneous two-segment arterial reconstructions in grade III-IV acute or chronic ischemia. Besides, KemAngioprostheses can be successfully used in above-knee femoropopliteal reconstructions.

[Thyroid diseases in reproductive-age women living in Shoria mountains].

AIM: To analyze prevalence and structure of thyroid pathology in women of reproductive age living in Shoria mountains. MATERIAL AND METHODS: The examination of 409 women aged 18 to 40 living in mountain Shoria included assessment of social status, heredity, actual nutrition, visit to endocrinologist, ultrasound investigation of the thyroid, tests for thyroid hormones (TTH, T3, T4) in the serum, antibodies to microsomal fractions, iodine concentrations in the morning urine. RESULTS: Significant prevalence of thyroid diseases (62.3%), high rate of diffuse nontoxic goiter of the second degree (18.0%), nodular nontoxic goiter (11.8%), autoimmune thyroiditis (6.3%), hypothyroidism (5.5%), low median of iodine excretion with urine in women refer mountain Shoria to the zone of goiter endemia. CONCLUSION: Among migrants thyroid morbidity is significantly higher than among the native population. Eradication of goiter endemia will promote reproductive health in this region.