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使用64-切片CT评估冠心病的国际性实验 【 2007-06-06 发布 】 美迪医讯
这是目前最大的临床实验研究,评价在心脏导管,一种高昂且侵入性的诊断技术的比较下,64-切片计算机断层扫描技术是否可 作为检测心血管疾病和紊乱的主要诊断工具。 目前,病人的登记工作已经完成,可得到统计学上可信赖的数据。东芝美国医疗系统公司已经完成了对7个国家400例病人的检测 。目前已得到的数据表明,CT与心导管检测技术相比,在检测理想上有积极的意义。 由约翰霍普金斯大学指导的一项研究也表明64-切片CT可使病人获利。 本项大规模的实验包括7个国家的9个研究单位。按照东芝CT高级主管Doug Ryan所说,64-切片CT临床研究试验与先前的类似研究 相比采用的是不同的方法。 这归功于本研究开创性的研究设计,被称作是国际性、跨中心研究,避免了早期研究聚焦于一个地理地区或较少的样本所带来的 误差。 来源: medinews.com International Trial to Evaluate Coronary Artery Disease with 64-Slice CT One of the largest trials ever initiated is evaluating the use of 64-slice multi-slice computed tomography (CT) technology as the primary diagnostic tool for detecting cardiovascular disease and disorders, as compared to cardiac catheterization, an expensive invasive technique. The trial抯 enrollment completion signifies that the study of all patient participants has finished, resulting in the most statistically reliable data available to date. Toshiba America Medical Systems, Inc. (Tustin, CA, USA) has completed of enrollment for 400 patients in its CorE 64 (Coronary Evaluation on 64) study taking place across seven countries. Data collected to date from CorE 64 indicates that CT holds a positive position as a diagnostic option to cardiac catheterization, and has the potential to change the delivery of healthcare. 揥e expect CorE 64 findings to impact the overall reimbursement guidelines for multi-slice CT, resulting in greater patient access to these exams and to have significant economic benefits for 64-slice CT,?explained Toshihiro Rifu, senior fellow, Toshiba Medical Systems. 揂dditional benefits from this study are already evidenced by the use of CorE 64抯 preliminary data in two ancillary studies by Johns Hopkins University [Baltimore, MD, USA] presented at American College of Cardiology [ACC] annual meeting.? The CorE 64 multi-center study participants include nine sites across seven countries. According to Toshiba抯 senior director of CT, Doug Ryan, the CorE 64 clinical trial utilizes a different approach when compared to previous studies on the topic. This is attributed in large part to the study抯 novel design, which calls for an international, multi-center approach, bypassing limitations associated with earlier studies that focus on one geographic area or utilize smaller patient populations. 揅orE 64 is the first trial that evaluates all of its 400 study participants who are between 50 and 70% stenotic, resulting in statistically significant data,?noted Mr. Ryan. 揥e anticipate CorE 64 will set a precedent for all future CT trials conducted by Toshiba and by other leaders in the medical field.?/td> Related Links: Toshiba America Medical Systems 《美迪医讯》欢迎您参与新闻投稿,业务咨询: 美迪医疗网业务咨询
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