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Objective: Gender is an important feature in the management of atrial fibrillation (AF). This study investigated gender-related differences in patients with AF in Turkey. Methods: As a part of RAMSES (ReAl-life Multicenter Survey Evaluating Stroke prevention strategies in Turkey, NCT02344901) study, information of the patients with AF who successively applied to the hospital was analyzed. This cross-sectional, multicenter, nationwide observational study enrolled 6264 non-valvular AF (NVAF) outpatients (55.9% women) from Turkey. Results: Compared with men, women with NVAF were older (71 years [range: 65–78 years] vs. 70 years [range: 62–77 years]; p

OBJECTIVE: Transradial approach (TRA) for coronary angiography is a popular alternative approach to transfemoral coronary angiography due to the infrequent occurrence of access site complications such as bleeding, hematoma and pseudoaneursym formation. However, not all patients are suitable for TRA. This study aimed to determine the predictors of radial artery diameter in patients who are candidates for TRA. METHODS: The study included 222 consecutive patients who underwent TRA due to suspected stable coronary artery disease. Radial artery diameter was evaluated prior to the procedure using B-mode ultrasonography. RESULTS: Radial artery diameter was correlated with wrist circumference (r=0.539, p

Objectives: Typical atrioventricular nodal reentrant tachycardia (AVNRT) can be cured with slow pathway ablation. This study was designed to assess the alterations in atrial and ventricular functioning using speckle tracking echocardiography in consecutive patients with typical AVNRT who underwent slow pathway radiofrequency (RF) ablation. Study design: Included in this study were 23 consecutive patients with symptomatic drug-resistant typical (slow-fast) AVNRT, all of whom underwent an invasive electrophysiology study and RF ablation. Patients underwent transthoracic echocardiographic evaluation 24 hours before and 24 hours after the ablation procedure. Results: AVNRT was induced during the electrophysiological study, and RF ablation successfully eliminated tachyarrhythmia in 23 (100%) patients. The atrial-His (A-H) interval was decreased in the post-ablation period compared to the pre-ablation period without the occurrence of immediate conduction disturbances. Peak left atrial longitudinal strain during the reservoir phase was increased in the post-ablation period compared to the pre-ablation period (48.24+-16.45 vs. 38.07+-15.72, p

Atherosclerosis is the most important cause of acute coronary syndromes. The mediators that trigger vasospasm, including endothelin and serotonin, are synthesized and secreted into circulation from atherosclerotic plaques and surrounding tissues. A 68-year-old man was hospitalized due to acute coronary syndrome four times in a one-year period. The patient presented to emergency service again with heartburn and a pressure-like pain in his upper abdomen in February 2012. He was admitted to the coronary care unit with the detection of a more than three-fold increase in troponin values and ischemic changes on electrocardiography. By decision of the cardiology council, the endothelin receptor antagonist, bosentan was added to the treatment. There were no contraindications to this medication according to his blood and hepatic indicators. After confirmation of the Social Security Institution, bosentan was started as 62.5 mg twice a day. After the first month, the dose was increased to 125 mg b.i.d. As of completion of the eighth month of treatment with bosentan, the patient had not been hospitalized due to angina attack or acute coronary syndrome.