非急性冠状动脉综合征患者的非梗阻性冠状动脉

IF 0.5 Q3 AREA STUDIES
Shakir Zada, Khalid Iqbal Bhatti, Muhammad Zeb, Romana Pirah, Daniyal Musaddiq, Aziz Ur Rehman Memon
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引用次数: 0

摘要

背景:在全球范围内,心血管疾病是导致死亡和发病的主要原因,而急性冠状动脉综合征是最常见的临床表现。在典型的临床病例中本研究旨在评估巴基斯坦卡拉奇一家三级医疗心脏中心的非 ST 段抬高急性冠状动脉综合征(NSTE-ACS)患者中非阻塞性冠状动脉的发病率和特征。研究方法这是一项描述性横断面研究,在卡拉奇的一家三级医院进行。研究纳入标准为入院时患有 NSTE-ACS 的男女患者,年龄在 30-70 岁之间。所有患者均进行了常规冠状动脉造影检查,非阻塞性冠状动脉的主要心外膜血管无≥50%的狭窄:共纳入 174 例患者(30-70 岁),其中 99 例(56.9%)为男性,平均年龄为(59.43±11.24)岁。在社会经济地位分布中,54 人(31.0%)为下层阶级,81 人(46.6%)为中层阶级,39 人(22.4%)为上层阶级。76人(43.7%)患有高血压,20人(11.5%)患有慢性肾病,55人(31.6%)患有高脂血症。25名(14.4%)患者的冠状动脉无阻塞:结论:在我国人群中,非阻塞性冠状动脉在因 NSTE-ACS 而入院的患者中相当普遍。为了更好地了解非阻塞性冠状动脉在 NSTEMI 患者中的潜在病理生理学和最佳治疗策略,还需要进一步的研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Non-Obstructive Coronaries In Patients Presenting With The Non St-Elevation Acute Coronary Syndrome.

Background: Worldwide, cardiovascular diseases are the major cause of mortality and morbidity with acute coronary syndrome as the most common clinical manifestation. In a typical clinical setup, around 30% of the patients presented with "ST-segment elevation myocardial infarction (STEMI)" caused by the complete occlusion of the coronary artery and the remaining 70% with intermittent or partial occlusion of the coronary termed as non-ST elevation The aim of this study was to assess the prevalence and characteristics of non-obstructive coronary arteries among patients presenting with non ST-elevation acute coronary syndrome (NSTE-ACS) at a tertiary care cardiac center of Karachi, Pakistan.

Methods: This was a descriptive cross-sectional study, conducted at a tertiary care hospital in Karachi. Study inclusion criteria were patients of either gender admitted with NSTE-ACS and aged between 30-70 years. A routine coronary angiogram was performed in all the patients and the absence of ≥50% stenosis in any major epicardial vessel was taken in non-obstructive coronaries.

Results: A total of 174 patients (30-70 years) were included, of which 99 (56.9%) were male and the mean age was 59.43±11.24 years. In the distribution of socioeconomic status, 54 (31.0%) were lower class, middle class 81 (46.6%) while upper-class status were 39 (22.4%). Hypertension was observed in 76 (43.7%), chronic kidney disease in 20 (11.5%), and hyperlipidemia in 55 (31.6%). Non-obstructive coronary arteries were noted in 25 (14.4%) patients.

Conclusions: It is to be concluded that non-obstructive coronary arteries are fairly prevalent in patients arriving in hospitals with NSTE-ACS in our population. Further research is needed to better understand the underlying pathophysiology and optimal management strategies for patients with NOCA in the setting of NSTEMI.

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来源期刊
中国报道
中国报道 AREA STUDIES-
CiteScore
1.70
自引率
0.00%
发文量
9353
期刊介绍: China Report promotes the free expression and discussion of different ideas, approaches and viewpoints which assist a better understanding of China and its East Asian neighbours. A quarterly journal of the Institute of Chinese Studies, it attempts to provide a fresh approach which goes beyond the strictly utilitarian area studies without becoming antiquarian. Launched in 1964, China Report has, over the years, widened its interests and aims and transformed itself into a scholarly journal that seeks a better understanding of China and its East Asian neighbours - particularly their cultures, their development and their relations with China. It is an indispensable source of information on China, its society and culture.
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