Tha pathological changes in ultrastructure of placental tissues in study group were quite obvious . compared with that of normal pregnancy , the expression of egfr as well as egfrmrna in placenta from pregnancies complicated with pih decreased significantly ( p < 0 . 01 ) 妊高征组胎盘滋养层细胞超微结构有明显的病理学改变， egfr的表达低于对照组，差异有显著性（ p功
Result : after treatment , the clinical symptoms , liver function and index of liver fibrosis were markedly improved in both groups , however the improvement of the treatment group was better than that of control group , their difference was obvious ( p > 0 . 05 ) by statistical calculation 结果：治疗后两组患者临床症状、肝功能、肝纤维化指标均明显改善，但治疗组改善程度优于对照组，经统计学处理，差异有显著性( p < 0 . 05 ) 。
Results observation on local lesion showed that the scores of erythema , infiltration , scaly eruption , pruritus were significantly improved in difference between the cebo group and the daivonex group p001 . but in the placebo control group , significant improvement was only shown in scaly eruption scores wtbxp001 , so , the improvement in skin lesion in the placebo group was significantly inferior to that in the other two groups p001 结果局部症状改善情况：中药组和西药组红斑鳞屑浸润瘙痒程度治疗前后评分比较，差异有显著性wtbxp001 ，而安慰剂组仅鳞屑评分差异有显著性p001治疗后两治疗组与安慰剂组比较，差异均有显著性p001 。
The itsi of pruritus was shorter in cebo group than that in the daivonex group and the placebo group p001 , but that of other symptoms showed insignificant difference between the cebo group and the daivonex group , as for comparing in itsi of erythema , infiltration , scaly eruption and pruritus , it was significantly shorter in the cebo group and daivonex group than that in the placebo group respectively p001 . the occurrence of adverse events in the cebo group had insignificant difference to that in the daivonex group , but the recurrence rate in the former was significantly lower than that in the latter p005 中药组瘙痒症状改善时间少于西药组及安慰剂组，差异有显著性p001 ，而其他症状改善时间差异无显著性中药组及西药组的红斑鳞屑浸润症状改善时间均少于安慰剂组，差异有显著性p 001中药组与西药组不良事件发生比较差异无显著性而中药组复发相对少于西药组。
The treatment course for both was 3 weeks . wt5hz results the symptom score and esophageal pressure obviously decreased pwtbz005 , esophageal pressure was relieved remarkably p005 in both groups after treatment with insignificant difference between the groups p005 . the ratio of 24h esophageal reflux times and total reflux time , the times of reflux lasting for more than 5 min and the maximum reflux time were all lowered obviously in all patients after treatment , and the improvements was significantly different between the two groups p005 . upper gastrointestinal endoscopy suggested obvious amelioration in esophagitis 结果治疗后两组症状积分均较入选时有明显下降pwtbz005 ，两组之间差异无显著性食管压力有明显改善p005 ，两组之间差异无显著性24 h食管ph4反流总时间百分率有明显下降p005 ，酸反流大于5 min次数及最长反流时间也有下降p005 ，两组之间差异有显著性p005上消化道镜提示，食管炎有明显改善p005 ，但两组间差异无显著性总体疗效显示，治疗组有效率975 % ，对照组有效率800 % ，组间比效差异有显著性p005 ，治疗组未见明显不良反应。
Results the treatment group was superior significantly to the control group in the field of reduction of serum total bilirubin , the total bile acid , the total effective rates , advance of prothrombin activity ( pta ) and alph fetal protein ( afp ) of chronic fulminant hepatitis and the effective rates of the treatment group ( p < 0 . 05 ) 结果治疗组在降低血清总胆红素、总胆汁酸、升高凝血酶原活动度、维持较高血清甲胎蛋白水平、提高存活率等方面均优于对照组，差异有显著性（ p < 0 . 05或0 . 01 ） 。
From cohen ' s small - pedestal sleep deprivation model , simultaneously using home cage control group and large pedestal sleep deprivation group as control , we have found that sleep deprivation could induce neuron apoptosis in rat hippocampus of psd group , which was mainly located in hippocampal ca1 and cas areas , while no markedly positive cells could be seen in each hippocampal area of the control groups . the neuron apoptosis between the psd group and control groups has significant difference 利用cohen等的快眼动睡眠剥夺法对成年sd大鼠进行睡眠剥夺，同时作正常对照及快眼动睡眠剥夺对照实验，发现快眼动睡眠剥夺组大鼠的海马ca1和ca3区出现较多的凋亡阳性细胞，而在快眼动睡眠剥夺对照组和正常对照组海马切片中未见明显的凋亡阳性细胞，实验组与对照组相比细胞凋亡率差异有显著性。
