INTRODUCTION More attention is paid recently following the increase in vascular diseases which 1MH3jnr is affecting the disability rate of the population at working age. Arteriovenous - malformation can occur at any place of human body and cause different levels of complaints and disability. OBJECTIVE Main goal was to make complete diagnosis of the AVM of lower extremity and to identify necessary coil for the treatment after to analyze the treatment result after the procedure. METHOD The treatment procedure of Lower extremity AVM was accomplished on 29 year old female at Angiography department of Shastin's Central Hospital. AVM was created by the anastomosis made between a. glutca superior, a.glutca inferior, a.obturatoria dextra and v.glutca superior, v.glutea inferior, v.obturatoria dexstra which have created pulsatile, pain at m.gluteus major et minor level. In control picture after the M.Coli embolization treatment the filling of the malformation have disappeared expressing the successful result. CONCLUSION Having previous experience of M.Coli embolization of brain vessel malformation we need to improve the skill and perform the procedure for different caliber vessels of the brain. It is preferable that we perform embolization treatment prior to surgical treatment and analyze the result.

Background: The cardiovascular disease especially coronary artery disease is the leading cause of mortality in worldwide. There is lack of research study which evaluated stenosis of coronary atherosclerosis. It is known that coronary stenosis is highly connected to the levels of biomarkers. Coronary atherosclerosis correlated with endothelin receptor type A (EDNRA) levels in a group of patients suspected of having coronary artery disease. Objective: The goal of this study was to evaluate the relation between the coronary atherosclerosis and levels of EDNRA Methods: A total of 311 participants were involved in this study. A case-control study was used in the study. The baselines data were collected from the department of Angiography at the National Third Central Hospital and National lilood Transfusion and Research center. We have determined the degree of coronary atherosclerosis using the Angiography machine and Elisa were used for detecting the blood endothelin levels in all groups. Results: 98 participants were diagnosed with stenosis and occlusion. The blood endothelin levels were estimated to 6.32±0.64 pg/ml which refer to () degree of coronary stenosis, the first degree of stenosis of coronary atherosclerosis is estimated to 5.56±0.22pg/ml, the second degree of stenosis of coronary atherosclerosis is estimated to 5.42J0.34 pg/ml, the third degree of stenosis of coronary atherosclerosis is estimated to 5.87 H). 13 pg/ml, the fourth degree of stenosis of coronary atherosclerosis is I'SlilllSltll lo 5.69±0.09 pg/ml, it was estimated to 5.88±0.13 pg/ml in control groups. Level of EDNRA (occupying one segment of coronary artery) was estimated to 5.77±0.08 pg/ml. two segment involvement was estimated to 5.72±0.16 pg/ml, three segment involvement 5.73±0.19 pg/ml. four segments involvement 5.50±0.25 pg/ml, respectively. Conclusion: The blood endothelin level and coronary artery stenosis were not correlated statistically significant in control group of the study. However, blood endothelin levels were increased in patients who tend to experience the coronary artery stenosis.