测定吸收光谱和临床对照试验。
To measure absorption spectrum and to make a contrast with the clinical experiment.
证明药理和药效的最好方法之一就是进行随机临床对照试验，在这个试验中其研究对象会被随机地分成两组。
One of the best ways scientists have to prove cause and effect in medicine is to conduct a randomized controlled trial, in which study subjects are randomly assigned to two groups.
检索到与临床功效和安全性相关的两个随机对照试验(rct)、一个前后对照研究、两个回顾性报告，以及18个药物动力学研究。
Two randomized controlled trials (RCTs), one before-and-after study and two retrospective reports on clinical efficacy and safety were retrieved, together with 18 pharmacokinetic studies.
每个对照组的资源和临床状况信息来自临床试验数据库。
Information on the resources used and on clinical events in each trial arm was derived from trial databases.
他补充说，为了获得关于睡眠呼吸暂停和青光眼间联系的确定答案，需要做大量的有年龄和体重一致对照组的临床试验。
Larger clinical trials with age - and weight-matched controls are required to obtain a definitive answer about the association between sleep apnea and glaucoma, he added.
方法：按照循证医学有关治疗文献评价原则，对机检有关胃癌随机临床对照试验中医药治疗文献进行调查和评价。
Methods: Articles with RCTs were obtained by electronic searching, and investigate and evaluated according to the principle of evidence-based medicine(EBM).
摘要目的 ：通过随机、对照的临床试验，评价多媒体训练系统治疗儿童弱视的有效性和安全性。
Abstract】 Objective To assess the efficacy and safety of multimedia visual training system for amblyopic children through a randomized , controlled clinical trial.
摘要目的：通过随机、对照的临床试验，评价多媒体训练系统治疗儿童弱视的有效性和安全性。
Objective To assess the efficacy and safety of multimedia visual training system for amblyopic children through a randomized , controlled clinical trial.
研究设计和方法对于患有慢性足部溃疡的糖尿病患者，超高压氧气疗法（HODFU）研究采用了随机分组、单中心、双盲、安慰剂对照的临床试验。
RESEARCH DESIGN AND METHODS The Hyperbaric Oxygen Therapy in Diabetics with Chronic Foot Ulcers (HODFU) study was a randomized, single-center, double-blinded, placebo-controlled clinical trial.
没有发现比较脊髓损伤病人，行外科脊柱固定手术和其他治疗的随机对照临床试验或其他有对照组的临床试验。
This review found no controlled trials of spinal fixation surgery for the patient group. The quality of the existing evidence is too poor to include in the review, as it is likely to be unreliable.
没有发现比较脊髓损伤病人，行外科脊柱固定手术和其他治疗的随机对照临床试验或其他有对照组的临床试验。
No randomised controlled trials or controlled trials were identified that compared surgical spinal fixation surgery to other treatments in patients with a traumatic SCI.
【译】近期手术疗效的随机对照试验，评价腹腔镜和开放的D3淋巴清扫术的阶段II /III期结肠癌：日本临床肿瘤学组的研究研究0404。
Short-term Surgical Outcomes From a Randomized Controlled Trial to Evaluate Laparoscopic and Open D3 Dissection for Stage II/III Colon Cancer: Japan Clinical Oncology Group Study JCOG 0404.
结果关于抗凝治疗共检索到1篇系统评价、3篇随机对照试验及8篇前瞻性队列研究；关于溶栓治疗共检索到2篇系统评价和1篇临床对照试验。
Results We found 1 systematic review, 3 RCTs and 8 prospective cohort studies about anticoagulation therapy and 2 SRs and 1 CCT about thrombolysis therapy.
结果：试验组对足癣，在第4周时脱屑症状的改善和临床的综合改善明显优于对照组（P<0.01）；
RESULTS: The improvement of scale and total clinical score of trial group for tinea pedis were superior to control group (P<0.01) at 4 weeks;
分类检索MEDLINE中的同行评审临床试验、随机对照试验、meta分析和其他临床相关研究。
Evidence Acquisition Systematic search of MEDLINE to identify peer-reviewed clinical trials, randomized controlled trials, meta-analyses, and other studies with clinical pertinence.
本文以洛美沙星为对照药，采用随机对照试验考察国产司帕沙星的临床疗效和不良反应。
Sparfloxacin was evaluated the clinical efficacy and adverse reaction events, compared with lomefloxacin in randomized controlled study.
试验组对体股癣，在第1周时瘙痒症状的改善和临床的综合改善优于对照组（P<0.05）；
The improvement of itching and total clinical score of trial group for tinea corporis & cruris were superior to control group (P<0.05) at 1 weeks;
前瞻性血小板聚集率测定试验：对照组和联用组临床基线资料无显著差异。
There were no significant differs in the baseline level or 72h value after PCI of the maximum platelet aggregation rate (MPAR) between the two groups.
前瞻性血小板聚集率测定试验：对照组和联用组临床基线资料无显著差异。
There were no significant differs in the baseline level or 72h value after PCI of the maximum platelet aggregation rate (MPAR) between the two groups.
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