Is it ethical to have a placebo arm in reperfusion trials in the 3-to 6-hour time window?
10.3760/cma.j.issn.1673-4165.2009.07.014
- VernacularTitle:以3～6 h为时间窗进行再灌注试验设立安慰剂组符合伦理规范吗?
- Author:
Kejiang SU
- Publication Type:Journal Article
- Keywords:
stroke;
thrombolytic therapy;
placebos;
time factors;
ethics
- From:
International Journal of Cerebrovascular Diseases
2009;17(7):554-558
- CountryChina
- Language:Chinese
-
Abstract:
dence is weak. And whether it is ethical to have a placebo arm in reperfusion trials in the 3- to 6-hour time window remains controversy. This article discusses them.
