对比较在家里或在诊所进行药物流产的随机对照试验和前瞻性群组研究进行系统搜索。
A systematic search for randomized controlled trials and prospective cohort studies comparing home-based and clinic-based medical abortion was conducted.
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.
药物是否批准上市或是撤市取决于随机对照的试验证据。
Drugs are approved or removed from the market on the basis of evidence from randomized, controlled trials.
你可以测试一个干预，比如实验药物或一个教育计划，以最纯粹的方式(双盲随机对照试验)。
You can test an intervention, such as an experimental drug or an educational program, in the purest way (a double-blind randomized controlled trial).
随机或半随机对照试验，其中包括使用任何雌激素与含雌激素药物（或抗雌激素）针对骨盆腔器官脱垂的作用。
Randomised or quasi-randomised controlled trials that included the use of any oestrogens or drugs with oestrogenic (or anti-oestrogenic) actions for pelvic organ prolapse.
背景：与中心随机对照试验相比，在广泛的“真实世界”患者中应用更多的药物洗脱支架的安全性和有效性具有争议。
Background: The safety and efficacy of drug-eluting stents among more generalized "real-world" patients than those enrolled in pivotal randomized controlled trials are controversial.
合适的随机对照试验是那些纳入超过20例、比较门诊HF患者BNP引导药物治疗组和平常治疗组(对照组)的疗效的研究。
Eligible RCTs were those that enrolled more than 20 patients and involved comparison of BNP-guided drug therapy vs Usual clinical care of the patient with chronic HF in all Outpatient setting.
FDA是基于其两个随机对照临床试验的结果而认可这个药物的。病例数约为125例，患者至少事先接受过一项针对ITP的治疗。
FDA based its approval on two randomized clinical trials of about 125 patients who had received at least one prior ITP treatment.
然而，还需做更大型的多中心随机试验来比较物理预防与药物预防的效果，从而确定这些物理预防方法真正的效果。
However, larger, multicenter randomized trials comparing mechanical and chemoprophylaxis regimens are necessary to determine the true efficacy of these devices.
文献回顾类固醇药物在急性脊椎损伤的随机试验。
To review randomized trials of steroids for human acute spinal cord injury.
熊去氧胆酸（UDCA）是惟一经随机对照临床试验证实的治疗PBC安全有效的药物。
Ursodeoxycholic acid (UDCA) is the only safe and effective drug for the treatment of PBC proven by randomized controlled clinical trials.
目前极需更多急性脊椎损伤的药物治疗随机试验。
There is an urgent need for more randomized trials of pharmacologic therapy for acute spinal cord injury.
一个是试点研究，另一个是前瞻性、非随机、无对照试验研究，其中60％的患者能达到眼内压<21mmHg，并且不需要青光眼药物治疗。
One was a pilot study, and another was a prospective, non-randomized, non-controlled trial in which IOP <21 mm Hg was able to be achieved in 60% of the patients, without glaucoma medication.
比较某种药物与安慰剂对颞颚关节障碍疼痛的疗效的随机对照试验。静脉注射的药物则排除。
Randomised controlled trials (RCTs) in which a pharmacological agent was compared with placebo for the management of pain in patients with TMD. Parenteral routes of administration were excluded.
文献纳入规范研究吸入抗胆碱能药物疗治COPD的随机对照试验，药物疗治时间不少于30天，而且报道有心思和精力管不良事件。
Study Selection Randomized controlled trials of any inhaled anticholinergic for treatment of COPD that had at least 30 days of treatment and reported on cardiovascular events.
两个药物试验及三个心理治疗试验符合纳入规则，且共有四个随机控制试验的资料(169位受试者)可被分析。
Two pharmacotherapy and three psychotherapy trials were eligible for inclusion in the review, with data from four short-term RCTs (169 participants) available for analysis.
将药草类药物和不进行治疗、安慰剂、药理性介入治疗进行比较的随机对照试验都会被纳入。
Randomised controlled trials of herbal medicines compared with no treatment, placebo, pharmacological interventions were included.
将药草类药物和不进行治疗、安慰剂、药理性介入治疗进行比较的随机对照试验都会被纳入。
Randomised controlled trials of herbal medicines compared with no treatment, placebo, pharmacological interventions were included.
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