Such studies should consider the relative needle size and include sham control groups to account for the potential effects of the needle injection.
这样些研究应该考虑到比较针头大小以及包括假控制组对针头注射潜在疗效的解释。
The flow recovery time, the creatinine level and pathological changes were compared with that before operation, in sham operation group, control group and experiment group.
比较假手术组、对照组和实验组的肾脏血供恢复时间、血肌酐变化情况以及肾脏病理形态的改变。
Methods 30 Chinese mini-swine were randomly into live groups: model control group, small -, middle -, large-dose group and sham operation group (6 each).
方法中华小型猪30只，随机分成模型对照组，通心络治疗小、中、大剂量组和假手术组，每组6只。
Methods 30 Chinese mini-swine were randomly into five groups: model control group, small - , middle - , large-dose group and sham operation group (6 each) .
方法中华小型猪30只，随机分成模型对照组， 通心络治疗小、中和大剂量组和假手术组，每组6只。
The number of TUNEL positive cells in the hyperglycemic group was higher than that of nonhyperglycemic group and sham-control group .
糖尿病脑缺血再灌注损伤组TUNEL阳性细胞数明显高于非糖尿病脑缺血再灌注损伤和假手术对照组。
Results Immunohistochemistry showed the nuclear expression of Ref 1 protein in the normal control group, sham operation group and left cerebral hemisphere.
结果免疫组织化学染色显示，正常对照组、假手术组、左侧大脑半球氧化还原因子1蛋白在细胞核表达；
Rats were randomly divided into sham operated control group (SOC), ischemia reperfusion group (IR) and TMP treated group (TMP).
大鼠随机分为假手术对照组(SOC)、缺血再灌注组(IR)和川芎嗪治疗组(TMP)。
Methods 24 rats of clean grade were randomly divided into 3 groups: acyl ethylene dimethyl glycine (TMOG) group and the control group, sham-operated group, 8 in each group.
方法健康清洁级大鼠24只，随机分为3组：二甲基乙二酰基甘氨酸（TMOG）组、对照组、假手术组，每组8只。
Sham stimulation rats and cerebral dentate nucleus (DN) stimulation rats were used as the control.
并设立假刺激组及小脑顶核（DN）刺激组作为对照。
AAR percentage in the model control group and HUCBCs treatment group at weeks 2,4 and 8 after establishing models were significantly lower than those in the sham operation group (P< 0.01).
造模后2，4，8周，模型对照组、人脐血细胞治疗组主动回避反应百分率均明显低于假手术组（P<0.01）；
METHODS: The rats were randomly divided into unilateral ureteral ligation Testing Group and sham operation Control Group.
方法：将大鼠随机分为单侧输尿管结扎试验组和假手术对照组。
Group a included normal control, sham operated control and DBI group.
组包括正常对照组、假手术组及DBI组。
The control intervention could be placebo acupuncture, sham acupuncture, or no acupuncture.
对照组则是安慰剂式的针灸、伪针刺、或不给予针刺。
Methods A total of 160 rats were randomized into the sham operated group, control group, antibiotic abdominal lavaged group and traditional Chinese medicine (TCM) abdominal lavaged group.
方法 将160只大鼠随机分成：假手术组、对照组、抗生素灌洗组和中药灌洗组。
There was no difference of the average gray scale between the sham operation group and normal control.
假手术组和正常对照组灰度值比较无统计学差别。
Methods Established a model of myocardial ischemia rats and 24 rats were divided into 4 groups randomly with control group, high-dose group, low-dose group, sham operated group.
方法建立大鼠心肌缺血模型，将24只大鼠按随机化原则分为对照组、高剂量组、低剂量组、假手术组。
The mean optical density was significantly higher in sham operation group and ovariectomized group than in control group (P<0.05), and in ovariectomized group than in sham operation group (P<0.05).
去势组和假手术组平均光密度值的差异也有统计学意 义（P<0.05）。
Results PGE1 treated group had significantly higher levels of VEGF protein expression in the myocardium as compared to the control group and the sham-operation group(all P<(0.05). )
结果PGE1治疗组VEGF蛋白的表达、毛细血管密度、血浆VEGF浓度显著增加，明显高于对照组和假手术组（均P<0.05）。
Results 1) The concentrations of ET-1 in serum and hepatic tissue in portal hypertensive rats were significantly higher than that in normal control and sham-operated ones (P<0.01).
结果①门静脉高压症大鼠血浆和肝组织ET1含量显著高于正常对照组和假手术组（P< 0 0 1） ；
The remaining 10 ones were taken as sham-operation (control) group (group c), injected with normal saline into caudal vein.
另10只为假手术(对照)组(C组)，尾静脉注射生理盐水。
The sham group was normal control group (eight rats in each group). The expression of endostatin, VEGF and MVD in ischemic myocardium were observed by immunohistochemistry.
应用免疫组织化学染色方法，观察各组心肌梗死大鼠缺血心肌中内皮抑素、VEGF的表达和新生血管密度。
The sham group was normal control group (eight rats in each group). The expression of endostatin, VEGF and MVD in ischemic myocardium were observed by immunohistochemistry.
应用免疫组织化学染色方法，观察各组心肌梗死大鼠缺血心肌中内皮抑素、VEGF的表达和新生血管密度。
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