[Objective] To observe the clinical effect ofWen Yang Zhu Shui Formulaecombined with moxa salt packets in the treatment of malignant ascites. [Methods] 61 patients were randomly divided into an observation group(n=31) and a control group(n=30). The patients in the control group were treated with western medicine, while patients in the observation group, based on the treatment of control group, were treated with Wen Yang Zhu Shui Formulaecombined with moxa salt packets for one time a day for two weeks. The effective rates for malignant ascites and Karnofsky performance score(KPS) were compared in the two groups. [Results] The effective rate for malignant ascites in the observation group(80.64%) was higher than that in the control group (53.33%), P<0.05. The observation group showed significantly higher score of KPS than patients of the control group( P<0.05). [Conclusion]Wen Yang Zhu Shui Formulaecombined with moxa salt packets can effectively reduce the malignant ascites.

OBJECTIVETo evaluate the effects of prenatal stress on neurological functions after middle cerebral artery occlusion (MCAO) in adult offspring rats.

METHODSPregnant rats were randomly assigned to prenatal stress treatment, which was exposed to restraint three times daily in the last week of pregnancy, and no prenatal stress treatment. Adult male offspring rats were subjected to transient focal cerebral ischemia by MCAO. They were randomly divided into four groups: sham group, prenatal stress + sham group, MCAO group and prenatal stress + MCAO group (n = 10). After 24 hours of reperfusion, the neurological deficits were evaluated. The infarct size, cell apoptosis and expression of Caspase 3, cleaved Caspase 3 and Bcl-2 were detected.

RESULTSCompared with MCAO group, the neurological deficits, infarct size and apoptotic cells in prenatal stress + MCAO group were increased significantly (all P < 0.05). The expressions of Caspase 3 and cleaved Caspase 3 were much greater in prenatal stress + MCAO group than those of MCAO group, while the expression of Bcl-2 was significantly decreased in prenatal stress + MCAO group compared with MCAO group (all P < 0.05).

CONCLUSIONPrenatal stress might exacerbate neuroloeical deficits in the offspring rats after MCAO by increasing cell apoptosis.

Animals ; Apoptosis ; Caspase 3 ; metabolism ; Female ; Infarction, Middle Cerebral Artery ; physiopathology ; Ischemic Attack, Transient ; physiopathology ; Male ; Pregnancy ; Prenatal Exposure Delayed Effects ; physiopathology ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; Rats ; Rats, Sprague-Dawley ; Stress, Physiological

With the deployment of electronic medical records systems, more and more routine clinical data are recorded electronically, which become a potential data source for new drug clinical trials. In this paper, we summarized the opportunities, challenges, obstacles and the latest development in this field.
Clinical Trials as Topic ; Data Collection ; methods ; Drug Evaluation ; Electronic Health Records

Animals ; Blood Glucose ; drug effects ; Body Weight ; drug effects ; Chronic Disease ; Female ; Hypoxia ; physiopathology ; KATP Channels ; drug effects ; Male ; Propylamines ; pharmacology ; Protective Agents ; pharmacology ; Rats ; Rats, Sprague-Dawley

Acclimatization ; physiology ; Adult ; Altitude ; Fatty Acid-Binding Proteins ; metabolism ; Humans ; Male ; Middle Aged ; Myelin Basic Protein ; metabolism ; Nervous System Diseases ; metabolism ; Occupational Exposure ; Succinate Dehydrogenase ; metabolism

Objective To investigate the effects of heparin coating on intimal hyperplasia in implanted decellularized xenografts.Methods The resected canie carotid arteries were decellularized,and heparin coating was partially performed.Eighteen rabbits were divided into non-heparin-coated group(n=9)and heparin-coated group(n=9).During implantation,only the left carotid between the anastomotic stoma was ligated.Doppler ultrasonography was performed 1,3 and 12 weeks post-implantation to measure the luminal diameter,and the hemodynamic parameters such as PSV,RI and PI were calculated.All animals were sacrificed,histological observations were conducted at 12 weeks post-implantation,and I/(I+ M)was calculated.Results Except for 1 week post-implantation in the ligated side,the luminal diameters in non-heparin -coated group were significantly smaller than that of pre-implantation.Besides,those of the non-ligated side at each time points were significantly smaller than the ligated side(P

Humans ; Forensic Medicine ; Poisoning/diagnosis*

Objectives:To study the expression of GST-pi and MDR1 genes in operative specimens of ovarian cancer,and to analyze the possible clinical role of GST-pi and MDR1. Methods:Eighteen frozen specimens of ovarian carcinoma and ten specimens of normal ovarian tissues from patients were examined for the expression of GST-pi and MDR1 genes by means of RT-PCR, and quantitative analysis was performed using β-actin as internal contrast.Results: Positive expression rate of GST-pi and MDR1 in ovarian carcinoma were 61.1% and 33.3%,respectively,and in contrast, 20% and 10% in normal ovarian tissues respectively. The level of GST-pi gene expression in ovarian carcinoma was obviously higher than that in normal ovarian tissue (P<0.05)and MDR1 gene also had high level expression in ovarian carcinoma, but had no statistical significantance. Four patients with ovarian carcinoma had GST-pi and MDR1 coexpression. Expression levels of GST-pi mRNA were lower than that of protein. Conclusions: (1) GST-pi and MDR1 had higher level expression in ovarian carcinoma than in normal ovarian tissues. (2) GST-pi and MDR1 may have same regulating factors but different mechanisms of action. (3)Processing after transcription and/or regulation of translation level may exist in GST-pi expression.

Objective To investigate the intelligence standard for diagnose the sub-cretin children and children with mental retardation of socio-cultural type.Methods The full intelligence quotient(IQ),verbal intelligence quotient(VIQ)and performance intelligence quotient(PIQ)was tested by Wechsler scale(C-WISC)for mild iodine deficiency disordem children,children living in abnormal socio-cultural condition and normal children aged 7～14 years old in Qinba mountain area.The test results had been compared between the groups.Results There were no significant difference between psychomotor functioning well children and children living normal sociocuhural condition in VIQ,PIQ and full IQ(89.24±18.44 vs 90.75±17.58,87.58±15.78 vs 88.95±15.56,87.42±17.84 vs 89.02±17.18,t=1.14,1.19 and 1.24,respectively,all P＞O.05).PIQ and full IQ were significantly lower in mild iodine deficiency disorders children than in children with abnormal socio-cultural background (65.81±10.22 vs 72.33±13.23,62.42±12.31 vs 68.13±14.54,t=3.26,2.55,P＜0.01 or＜0.05,respectively).But the VIQ was not significantly different between these two groups.The average difference of VIQ and PIQ among mild iodine deficiency disorders children wag-0.32 without significant difierence(t=0.28,P＞0.05),however it was-2.91 among children under abnormal socio-cultural condition with significant difierenee(t=-3.59,P＜0.01).Conclusions IQ for iodine deficiency disorders children is characterized by that VIQ is damaged in parallel with PIQ,while that in children under abnormal soeio-cuhural condition is marked by that VIQ is retarded more severely than PIQ,which ean be used as an intelligence standard for differentiating the sub-cretin children from children wjth socio-cuhural mental retardation.

To observe of alloantibodies of patients with autoimmune hemolytic anemia (AIHA), the alloantibodies masked by autoiantibody were detected by using chloroquine elution test, and the specificity of autoantibody was identified by ether elution test. The results showed that 19 cases out of 38 patients with AIHA were positive detected by indirect antiglobulin test and in 7 cases of them alloantibodies in sera cases were found (1 case of anti-D, 4 cases of anti-E and 2 cases of anti-CE), in 5 cases of them alloantibody were detected carried blood group specificity (3 cases of anti-E, anti-C and anti-c 1 case respectively). In conclusion, detections of alloantibodies by chloroquine elution test and ether elution test were very important for transfusion safety in therapy of patients with AIHA.
ABO Blood-Group System ; Adolescent ; Adult ; Anemia, Hemolytic, Autoimmune ; immunology ; Autoantibodies ; blood ; Blood Grouping and Crossmatching ; methods ; Erythrocytes ; immunology ; Female ; Humans ; Isoantibodies ; blood ; Male ; Middle Aged ; Rh-Hr Blood-Group System