Adult ; Drugs, Chinese Herbal ; therapeutic use ; Endometriosis ; drug therapy ; Female ; Follow-Up Studies ; Humans ; Medicine, Chinese Traditional ; Middle Aged ; Phytotherapy

OBJECTIVE:To optimize the ethanol precipitation condition for Shaoshi hujing capsules.METHODS:The content of Paeoniflorin in ethanol precipitated solution was determined by HPLC.Effects of three factors-relative density of water decoction before decoction,concentration of ethanol and time of reaction on the content of paeoniflorin in the ethanol precipitation were investigated by orthogonal design.RESULTS:The relative density of water decoction before decoction had a significant impact on ethanol precipitation(P

Objective:To study the curative effect of hydrotalcite combined with omeprazole in the treatment of gastric ulcer with gastric bleeding. Methods:Seventy-six patients with gastric ulcer and bleeding in the stomach were selected and randomly divided into two groups. Thirty-two patients in the control group were treated with omeprazole alone while 44 patients in the observation group were treated with hydrotalcite combined with omeprazole. The therapeutic effects were compared between the two groups. Results:The total effective rate in the observation group was 100% while that was 87. 5% in the control group,and the difference between the two groups was statistically significant(P<0. 05). The comprehensive score of symptoms of the patients in the observation group was(4. 2 ± 1. 2)while that was(6. 2 ± 1. 4)in the control group,and the difference was significant(P<0. 01). The abdominal pain,abdominal distention and belching remission time in the observation group were slightly shorter than those in the control group(P<0. 05)and the time of hematemesis and hemafecia remission was significantly shorter than that in the control group(P<0. 05). After the 3-month treatment,the re-bleeding rate in the observation group was 6. 82%,which was slightly better than that in the control group,and the difference had no statistical significance(P<0. 05). The incidence of adverse reactions in the observation group was 9. 09% while that was 6. 25% in the control group,and there was no significant difference between the two groups(P>0. 05). Conclusion:Hydro-talcite combined with omeprazole in the treatment of gastric ulcer with gastric bleeding is effective and safe.

Objective To evaluate the value of the combination of troponin and copeptin in the early diagnosis of acute myocardial infarction(AMI) by a meta-analysis.Methods The studies about the application of the combination of troponin and copeptin in the early diagnosis of AMI were searched from Pubmed,CNKI,Wan Fang and VIP databases during their inception and May 2016,and were analyzed by the Meta-DiSc 1.4 software.Results A total of 19 relevant studies were enrolled,including 11 176 patients.95％ CI was calculated with the random effect model.The sensitivity,specificity,positive likelihood ratio,negative likelihood ratio,diagnostic odds ratio(DOR) and the area under curve(AUCROC) of troponin alone and the combination of troponin and copeptin in the early diagnosis of AMI were 77％ (75％-79％) and 92％ (91％-93％),0.85 (0.85-0.86) and 0.60 (0.59-0.61),5.78 (4.01-8.32) and 2.25 (1.98-2.55),0.22(0.18-0.28) and 0.12 (0.09-0.17),32.21 (23.72-43.75) and 20.23 (14.33-28.55),and 0.911 8 and 0.788 8,respectively.Conclusion The combined detection of troponin and copeptin has high sensitivity,which may reduce the rate of missed diagnosis of AMI.However,the detection of troponin alone has high specificity and diagnostic accuracy.

The method of preparation of a Milk Substitute, formula 5410, and its nutritive value on rats have been reported in previous communications. Further tests of its nutritive effect were made by feeding a group of 100 infants including 4 premature and 10 undernourished. Another group of 43 infants fed with human breast milk or cow's milk were observed during the same period as controls. Among the infants of the two groups there were 6 pairs of twins; one of each pair was fed with the Milk Substitute and the other with human or cow's milk. Great majority of the infants were cared by their own mothers whose cooperation had been secured, while the rest of the infants (10%) were kept in our nursery.The Milk Substitute feeding was started with infants between half and six months of age, with an average age of three months. Observations were continued until they all reached one year old. Fish liver oil and ascorbic acid were supplied to infants of both the experimental and the control groups. Vegetable soup and fruit juice were given to the infants before five months of age. Then various kinds of other foods, including rice porridge, wheat flour nudols, bread, crackers, mashed meat and vegetable and egg yolk were individually supplemented furnishing not more than 1/3 of the total caloric intake, (at the age of one year), as the family income permitted.The appetite of the experimental infants was normal. There was no digestive disturbances and abnormal frequency and appearance of the stool. The average daily caloric intake was similar to those recorded in the literature.The body weight and height of the babies in the experimental group fell well within the normal range. The average initial body weight and height of the infants in the experimental group were somewhat lower than those of the control; however, the height reached .that of the control at the age of 7 months, and the weight at about 11 months. The red blood cell counts and the hemoglobin value of the blood were normal.Values of blood alkaline phosphatase activity higher than 15 Bodansky units were shown in 20 babies of the experimental group (27%) and 8 babies of the control group (23%) at the beginning of the observation; only 4 babies in the experimental group were found abnormal high blood alkaline phosphatase value at the end. At the beginning, 3 cases of rickets and 3 cases of suspected rickets were indicated by the radiograph of the wrist bones of the babies in the experimental group, and only one suspected ricket in the control group were observed; and they all became normal at the end of the experiment. Besides, there were no other signs of any nutritional deficiency among all the infants.

Objective To investigate the effects of prostaglandin E1 (PGE1) on renal cell apoptosis in rats with diabetic nephropathy(DN). Methods Totally 55 male Wistar rats were intraperitoneally injected with streptozotocin (STZ) to develop DN model.46 successfully established DN rat models were randomly divided into 4 groups:PGE1 group received PGE1 intravenously at dose of 10 μg · kg-1 · d-1 for 10 d (n=12),angiotensin converting enzyme inhibitors(ACEI) group given ACEI orally at dose of 10 mg kg-1·d-1 for 8 W(n=12),PGE1+ACEI group given both PGE1 and ACEI (n=11),DN control group(n=11) and normal control group(n=10) given saline only.All rats were killed after 8 weeks and blood samples or kidney tissue were collected.Blood urea nitrogen (BUN),serum creatine(Scr),albuminuria of 24 h were detected.Renal pathological morphology and apoptosis of renal cells were observed by HE staining and terminal deoxynucleotidyl transferase-mediated dUTP nick-end-labeling (TUNEL) test. Results At 8 week after treatment,the 24-hour urinary albumin levels were decreased significantly in the following order:DN control group＞ PGE1 group ＞ ACEI group ＞PGE1+ ACEI group＞ control group[(374.6±54.1)μg,(570.0±72.5)μg,(253.1±28.9)μg vs.(1123.4±106.2)μg,P＜0.01 or P＜0.05].BUN[(9.3±2.6)mmol/L,(11.0±3.5)mmol/L,(8.4±2.2)mmol/Lvs.(15.1±4.0)mmol/L]and Scr [(74.5±19.2) umol/L,(83.5± 15.8)μmol/L,(64.6±17.3) μmol/L vs.(117.7±33.0)μmol/L]levels after treatment were also reduced in PGE1,ACEI and PGE1 + ACEI groups as compared with DN control group (P＜0.01or P＜ 0.05). Pathological manifestations of all treatment groups showed better results than DN group,and PGE1 + ACEI group was the best.There was no obvious apoptosis in glomerular area with on significant differences between groups.While apoptosis of renal tubules was observed in DN rats. Conclusions Renal tubule but not glomerular cell apoptosis may play some role in Prostaglandin E1 reduciug albuminuria.

Child ; Humans ; Pneumonia ; diagnosis ; etiology ; Recurrence

Objective To develop a multiple polymerase chain reaction (PCR) technique based assay for rapid detection of vanA, vanB, vanD and vanM in high-level vancomycin-resistant enterococci.Methods After analyzing the uncleotide sequence divergence among D-Ala∶D-Lac ligase genes, an multiplex PCR assay for vanA, vanB, vanD and vanM genes in high-level vancomycin-resistant enterococci were designed.By using recombination plasmids containing vanA, vanB, vanD and vanM genes as positive control, and non-vancomycin resistant enterococci (non-VRE) common pathogenic bacterial DNA as negative control, the sensitivity and specificity of the assay were evaluated.Fifty vancomycin-resistant enterococci (VRE) isolates were detected by the assay.Fifty clinical strains of VRE were isolated from 9 hospitals in Shanghai from January 2006 to December 2014.The results were compared with the conventional PCR and sequencing methods.Results The identity of the D-Ala∶D-Lac ligase genes were 60.8%-71.3% of vanA, vanB, vanD and vanM genes.The multiplex PCR assay could identify the genotypes of the positive control samples accurately.No false positive results were found in negative control samples.Among fifty VRE strains detected by the assay, 18 were vanA genotype and 32 were vanM genotype.Comparison of the multiplex PCR assay and sequencing methods revealed sensitivity and specificity of 100%.The detection limit of the assay was 2×10 copies/PCR reaction.The experiment could be done within 3.5 h.Conclusions A multiplex PCR assay is developed to rapid identify the genotype of the high-level vancomycin-resistant enterococci, which can be used for the molecular epidemiology research and detection of VRE.

Objective To study chemical ingredients and angiogenesis effects for different compatibility proportions ofDanggui Buxue Decoction.Methods For chemical components, HPLC was performed to study the ingredients (Ferulic Acid, Calycosin-7-glusosido, Calycosin, Formononetin) inDanggui Buxue Decoction. For angiogenesis effects, transgenosis zebrafish model was incubated with different proportions ofDanggui Buxue Decoction.Results With the raise of Astragali Radix content, the synthetic scores of four ingredients in different compatibility proportions increased. When the Astragali Radix content to Angelicae Sinensis Radix content was 8 to 2 and 5 to 1, the scores were the highest. For zebrafish vascular injury model, vessel recoveries in top three were 5:1, 6:1 and 2:1 (Astragali Radix: Angelicae Sinensis Radix).Conclusion From comprehensive analysis of chemical composition and angiogenesis, the best compatibility ratio of Astragali Radix to Angelicae Sinensis Radix is 5:1.

To explore the efficacy of managing benign prostatic hyperplasia (BPH) by family doctor system service in a local community.Among 132 BPH patients recruited from January 2012 to December 2013,74 of them received family doctor system service while the remainder medications only.After 6 months,international prostate symptom score (10.3 ± 5.6) and quality-of-life (2.98 ± 0.95) significantly improved in management group versus control group.And there were significant statistical differences (P ＜ 0.05).The intervention management of family doctor system service is effective for improving the symptoms and quality-of-life of BPH patients.