To assess the safety and potential efficacy of a mechanical ventilation strategy designed to reduce stretch-induced lung injury in acute respiratory distress syndrome.Prospective, randomized, controlled clinical trial.Eight intensive care units in four teaching hospitals.Fifty-two patients with acute respira...
A randomized clinical trial of total parenteral nutrition in malnourished surgical patients: the rationale and impact of previous clinical trials and pilot... The rationale for a large-scale clinical trial of preoperative total parenteral nutrition (TPN) is described in the context of previous clinical...
The randomized controlled trial is the best evidence in the evidence-based medicine. 随机对照临床试验是循证医学发展的基础,心血管病内科领域是循证医学研究和实践的典范,一系列大规模随机对照临床试验为循证医学提供了证据,大大提高了心血管病临床治疗水平。 更多例句>> 3) randomized controlled clinical tr...
(s) to be tested and a control group that receives either no intervention or a comparison treatment. In a randomized placebo-controlled blinded clinical trial of a medication, the investigator selects a sample from the population, measures baseline characteristics, randomly assigns study participan...
Clinical trial: a randomized trial comparing fluoroscopy guided percutaneous technique vs. endo- scopic ultrasound guided technique of celiac plexus block for treat- ment of pain in chronic pancreatitis. Aliment Pharmacol Ther 2009; 29:979-984.Santosh D, Lakhtakia S, Gupta R, et al. Clinical ...
Results There were no significant differences in the field of clinical outcomes between the two groups. In terms of radiological outcomes, the navigation group had fewer alignment outliers (7.3 vs 20 %, p = 0.006). Although the clinical outcomes showed no differences between the two groups, the...
礼来AD新药Donanemab效果创新高 | 2023年7月17日,礼来公司(Eli Lilly)在《美国医学会杂志》(JAMA)发表了题为:Donanemab in Early Symptomatic Alzheimer Disease The TRAILBLAZER-ALZ 2 Randomized Clinical Trial 的论文。 结果显示,与安慰剂相比,该药物实现了35%的认知衰退缓解,患者进入疾病下一阶段的风险下降了39...
Clinical efficacy of nanohydroxyapatite-containing toothpaste at relieving dentin hypersensitivity: an 8 weeks randomized control trial Article Open access 25 June 2021 A randomized clinical trial of dentin hypersensitivity reduction over one month after a single topical application of comparable materials...
expressionrandomized clinical trialis preferred when the comparison to the experimental group involves a comparison treatment control group. In this case, three other options for control groups become a possibility and include the following: standard treatment control group, placebo-attention control group...
This prospective randomized study aimed to compare the safety and efficacy of the TVT-Secur (TVT-S) with the trans vaginal obturator tape (TVT-O) for the treatment of stress urinary incontinence.We set out to enroll 136 patients in our study. 106 patients with stress urinary incontinence were...