In people with mild cognitive impairment, galantamine, compared to placebo, may make little to no difference in improving memory or the ability to do self-care activities. However, participants who ...

Tacrolimus, cyclosporin, mycophenolate mofetil, and levamisole may reduce the risk of relapse in children with frequently relapsing nephrotic syndrome. Cyclophosphamide and chlorambucil compared with ...

Using statins for the primary prevention of VTE may slightly reduce the incidence of VTE and all-cause mortality. However, this effect is likely too weak to be considered significant. Statin use may ...

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动力牙刷比起手动牙刷，无论是从短期来说还是从长期来说都能更有效的去除牙菌斑和减少牙龈炎这些发现的临床重要性仍然未知。依据方法学指南的观察、更大样本量、和标准化的设计将有益于未来的试验和meta分析。 成本、可靠性和副作用的报告尚有争议。

Os resultados desta revisão devem ser interpretados com cautela, porque o número de estudos em cada categoria de preparações para tosse foi pequeno. Disponibilidade, dose e tempo de uso de ...

与单用肉眼相比，皮肤镜检查是否能提高诊断基底细胞癌或鳞状细胞皮肤癌(BCC或cSCC)的准确性? 在全面的病史分析，包括角化细胞癌的危险因素评估之后，皮肤镜检查可能是诊断基底细胞癌的一种有价值的工具，它可作为对可疑皮肤病变的视觉检查的辅助手段。

Ako vam je ovaj dokaz bio od pomoći, razmislite o donaciji Cochraneu. Mi smo dobrotvorna organizacija koja sažima dostupne dokaze kako bi pomogla ljudima u donošenju odluka o zdravlju i skrbi.

2项研究的低级别质量的证据表明，对于预防乳腺癌治疗后淋巴水肿的发生方面，静脉淋巴吻合术是有效的。1项研究提供的极低级别质量的证据提示，对于已经发生了乳腺癌相关2期淋巴水肿的患者，血管化淋巴结移植是有效的。本综述纳入的研究报告几乎都没有 ...