Objective To study the changing of subsets of blood lymphocyte in adult SARS patients and its effect on the clinical features and prognosis. Methods According to the clinical characteristic diagnostic standards of SARS recommended by the Ministry of Health of China, 206 of hospita lized SARS patients were divided into 3 groups: Mild-Moderate group included 13 3 patients; severe group 50 patients and death group 23 patients, and cells coun t changes of CD4 +, CD8 +, CD19 + and CD16 +. Statistic analyses were perfor med to analyze the relationship of immune changes and clinical features and prognosis. Results The counts of CD4 +, CD8 +, CD19 + lymphocytes in mild-moderate group were h igher than severe group, while lowest in death group (P0.05), there were significanl y difference in CD4 +, CD8 +,CD19 + and CD16 + cell counts among three grou ps(P

ObjectiveTo observe the clinical efficacy of acupuncture in treating musculospiral paralyses.MethodSixty patients with musculospiral paralyses were elected to receive acupuncture treatment. The motor function and electromyogram (EMG) were detected after 14-day treatment.ResultOf the 60 patients, 36 were recovered, 21 showed improvement, 3 failed in the treatment, and the total effective rate was 95.0%.ConclusionAcupuncture can produce a significant efficacy in treating musculospiral paralyses, and it benefits the recovery of motor function of the impaired nerve.

In recent years,with the development of neuroimaging and the progress in related clinical studies,people have had a better understanding of posterior circulation ischemia.This article reviews the progress in the causes,mechanisms,clinical manifestations,diagnosis, treatment and prognosis of posterior circulation ischemia.

Study of traditional Chinese medicine (TCM) syndromes is a key to the research of TCM modernization, and the core is the classification and diagnostic criteria of syndromes. The purpose of this article is to review the usage of classification algorithms of data mining in TCM syndrome researches, and comprehensively analyze the main features of algorithms and their applications. The appropriate classification algorithm should be chosen according to different research purposes. Rough sets and cluster analysis are suitable for exploratory research without requiring a prior knowledge. Fuzzy sets theory, neural networks and decision tree are suitable for syndrome diagnostic criteria research when the classification goal is clear, because they require a prior knowledge. Among them, fuzzy sets theory could be used in combination with other classification algorithms. Thus, some new methods such as fuzzy clustering, fuzzy rough sets or fuzzy decision tree might be more suitable for TCM algorithm classification research. It is suggested that some novel classification algorithms need to be developed to fit the condition of TCM syndrome, based on the interdisciplinary theories and technologies.

Objective To investigate the effect of Kangaroo care(KC)on diminishing neonatal pain during heel lancing. Methods Sixty neonates were divided randomly into two equal groups:intervention group and control group,which 30 cases in each group.In the intervention group,neonates were treated with KC(neonates were put in direct and continuous skin-to-skin contact with his/her mom)from 20 mins before heel lancing to 1 mins after the end of the lancing.In the control group,neonates were treated with regular care.The differences in heart rate,blood oxygen saturation,facial pain expression,crying duration and DAN(Douleur Aigue Nouveaune)scores between two groups were compared at 7 time points from 10s before the heel lancing to 10s after the lancing. Results The results of repeated measu te at 7 time points after heel lancing.There were significant interaction effect between time and main effect(P<0.01),which showed that the heart rate of two groups were not equal at different time points.Compared with the time effects(P<0.01)which showed that two groups of neonatal heart rate of the two groups would accelerate with time extension. There were significant differences(all P<0.05)in heart rate at 7 time points between two groups and smaller heart rate varied range in intervention group.The results of repeated measures analysis for neonatal blood oxygen saturation at 7 time points after heel lancing. There were significant interaction effect between time and main effects(P<0.01),which showed that the blood oxygen saturation of two groups were not equal at different time points.Compared with the time effect(P<0.01),which showed that two groups of neonatal blood oxygen saturation would reduce with time extension.There were significant differences(all P<0.05)in blood oxygen saturation of two groups at 30s,40s and 50s after heel lancing and smaller blood oxygen saturation varied range in intervention group.The crying duration and DAN scores in intervention group were significantly reduced compared with the controls(all P<0.05).Conclusions
Heel lancing could lead to moderate to severe pain of neonates.KC could effectively diminish the neonatal pain degree caused by heel lancing.

Corneal endothelial cell(CEC)is the most critical part for the cornea, of which activity can influence the postoperative vision.It is very important for the clinical cornea preservation considering the function and its self-purification of donor cornea.There are a variety of classical methods, which can significantly prolong the saving time of donor cornea with its good quality of CEC.We reviewed the published papers about present preservation methods of cornea, which can give us many suggestions for the clinical cornea preservation.

Objective To evaluate the effectiveness of TCM combined with western medicine for advanced gastric cancer.Methods We retrieved literatures of randomized controlled clinical trials related (from January 1991 to June 2012) to the use of TCM combined with western medicine treatment for advanced gastric cancer and made meta-analysis including:the effectiveness,Kamofsky scores and publication bias.Results 44 papers (including 3088 AGC patients) were included.Meta analysis suggested a difference between the treatment group and the control group in effectiveness (Z＝ 6.12,P＜ 0.01),and K score (Z＝ 3.31,P＜0.01).The effectiveness of the reatment group and the control group are 97.8％ and 73.4％ respectively.Conclusion The combined treatment resulted in an improved quality of effectiveness and Kamofsky scores.

Background:Damage of intestinal mucosal barrier is a key factor in the development and progress of acute pancreatitis(AP),and is closely related with the prognosis of the disease. Aims:To investigate the protective effect and possible mechanism of mucoprotective agent teprenone on intestinal mucosal barrier in rats with experimental AP. Methods:Forty-five adult male Sprague-Dawley rats were randomly divided into normal control group(n = 5),AP model group(n = 20)and teprenone treated group(n = 20). AP model was established by subcutaneous injection of cerulein at abdominal wall. Rats in treated group were intervened with teprenone intragastrically before and after model establishment. ELISA was used for measurement of serum interleukin-1(IL-1),IL-6,tumor necrosis factor-α(TNF-α)and amylase;histopathological and ultrastructural changes of small intestinal mucosa were observed by light microscope and transmission electron microscope;Western blotting was used to detect the expressions of tight junction protein occludin and ZO-1. Results:Serum levels of IL-1,IL-6,TNF-α and amylase in AP model group were significantly higher than those in normal control group(P < 0. 05),accompanied by necrosis and exfoliation of small intestinal villus,widening of intercellular tight junctions and downregulation of occludin and ZO-1 expression. While in teprenone treated group,serum levels of proinflammatory cytokines and amylase were significantly decreased as compared with AP model group(P < 0. 05),the villus of small intestine remained intact,and dense tight junctions were observed. Expressions of occludin and ZO-1 in teprenone treated group were upregulated. Conclusions:Teprenone may protect against intestinal mucosal barrier injury in AP model rats by upregulating tight junction protein expression.

Objective To investigate the efficacy of medical therapy after conservative operation for endometriosis.(Methods)Endometriosis was confirmed in 89 patients by laparoscopic inspection,and conservative operations were performed to remove the adhesion,excise or destroy all the endometriotic tissues,including single excision of endo-(metriotic) masses or plus unilateral salpingoophorectomy,and to restore pelvic anatomy to the best possible condition.All the patients were divided into two groups randomly: treatment group(n=44),three months drug therapy of go-(nadotropin-)releasing hormone analogs(GnRHa) after operation;control group(n=45),no drug therapy after operation.Clinical symptoms,concentrations of CA-125,manual and ultrasonic pelvic check-up,as well as pregnancy rate to those who had a desire for future fertility(n=28)were followed up. Results All the patients experienced alleviation of clinical symptoms after the operation.The recurring rates: 0% in treatment group vs 4% in control group six months later;2% in treatment group vs 4% in control group 12 months later(P

Objective To investigate the efficacy of concurrent interventional cisplatin,leucovorin,fluorouracil,hydroxy camptothecin chemotherapy plus radiotherapy in patients with Ⅳ stage middle-lower section esophageal cancer.Methods The subjects were all the patients with Ⅳ stage middle-lower section esophageal cancer.Among of them,42 patients,via artery,had been enrolled for concurrent interventional cisplatin,leucovorin,fluorouracil,hydroxy camptothecin chemotherapy plus radiotherapy.40 patients were given irradiation.Results The incidence rate of Ⅰ grade esophageal X-ray in the former group was 57.1%,and that in the later group was 25.0%,and the parameters had significant difference(?0.05).Conclusion Concurrent interventional cisplatin,leucovorin,fluorouracil,hydroxy camptothecin chemotherapy plus radiotherapy may be attributed to progression of Ⅳ stage middle-lower section esophageal cancer.