Potential value of guard-wire technology in the interventional treatment for ostial coronary lesions
| العنوان: | Potential value of guard-wire technology in the interventional treatment for ostial coronary lesions |
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| المؤلفون: | Bingqiang Li, Jing Zhang, Zhanying Han, Ying Li, Xuemei Zong, Yaohui Wang, Xiaoqiong Wang, Xinjie Duan, Yaoli Wang |
| المصدر: | BMC Cardiovascular Disorders, Vol 20, Iss 1, Pp 1-6 (2020) BMC Cardiovascular Disorders |
| بيانات النشر: | BMC, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Target lesion, Male, medicine.medical_specialty, Cardiac Catheterization, lcsh:Diseases of the circulatory (Cardiovascular) system, Time Factors, medicine.medical_treatment, Coronary Artery Disease, 030204 cardiovascular system & hematology, Aortasinus-in guard-wire technology, Cardiac Catheters, 03 medical and health sciences, 0302 clinical medicine, Ostial lesions, medicine, Humans, 030212 general & internal medicine, cardiovascular diseases, Angioplasty, Balloon, Coronary, Aged, Retrospective Studies, Ejection fraction, business.industry, Guard-wire technology, Coronary Stenosis, Percutaneous coronary intervention, Stent, Middle Aged, Branch guard-wire technology, Surgery, Cardiac surgery, Treatment Outcome, surgical procedures, operative, lcsh:RC666-701, Conventional PCI, Balloon dilation, Feasibility Studies, Female, Stents, Cardiology and Cardiovascular Medicine, business, Complication, Research Article |
| الوصف: | Background To explore potential value of guard-wire technology during percutaneous coronary intervention (PCI) in patients with ostial coronary lesions. Methods Patients, who underwent PCI, were collected between October 2011 and March 2017. Of the 141 patients, 63 (44.7%) have ostial lesions, and 78 (55.3%) have distal bifurcation sites. They were divided into group A (n = 71) and group B (n = 70). Group A received PCI after guard-wire technology. Group B were given balloon dilation and stent after placing guide wire through target lesion vessel. X-ray exposure time, contrast agent dosage, total PCI duration, pressure incarceration times, cases of malignant arrhythmia and cases of failed PCI of all patients were analyzed, respectively. Results The general clinical characteristics includes patients age, sex ratio, the proportion of complications, smoking ratio and left ventricular ejection fraction of both groups was not significantly different. X-ray exposure time, contrast agent dosage, PCI total time, stent positioning time, pressure infestation frequency, arrhythmia frequency and complication number of group B were higher than those of group A. There is no case of malignant arrhythmia and case of failed PCI in group A, while there were five malignant arrhythmia and four failed PCI in group B. Contrast agent dosage and cases of failed PCI increased in group B compared with group A. Conclusion The guard wire technology is safer and more feasible to patients with ostial coronary lesions who underwent PCI. |
| اللغة: | English |
| تدمد: | 1471-2261 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ba43e32d03ad983b342ad323c71c423Test http://link.springer.com/article/10.1186/s12872-020-01779-5Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....8ba43e32d03ad983b342ad323c71c423 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14712261 |
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