Objective To study the chemical constituents in the mature fruit of Momordica Charantia. Methods M. charantia was extracted by alcohol and then extracted by chloroform; isolation and purification were carried out by silica gel. Compounds were identified and elucidated by spectral and chemical methods. Results Five compounds were obtained and identified as aglycone of momordicoside F_1 (Ⅰ), 5, 25-stigmastadien-3-ol (Ⅱ), aglycone of momordicoside Ⅰ (Ⅲ), charantin (Ⅳ), and ?-sitosterol (Ⅴ). Conclusion For the first time, compound Ⅰ is found as the novel natural product and compound Ⅱ is found in the fruit of M. charantia in China.

Objective To evaluate the application of capsaicin to improve bladder stability after suprapubic prostatectomy for BPH. Methods 40 patients with BPH underwent suprapubic prostatectomy under epidural anesthesia were randomly divided into A?B?C and D groups (n=10 in each group).Capsaicin of 1 mmol/L was instilled into the bladder preoperatively for 30 minutes in group B and group D had 10 ml of 1 mmol/L capsaicin given epidurally.Group A and Group C received saline only. Results The bladder instability was lessened.The time of bladder perfusion clearance,indwelling catheter delivery,duration of cystospasm and number of postoperative cystospasm cases in group B and D reduced significantly as compared with group A and C.The Pdet and volume were improved significantly,the Qmax and residual urine were also improved. Conclusions The intravesical and epidural capsaicin delivery helps to prevent detrusor instability and reduces the pain caused by postoperative cystospasm.It also improves the bladder function deteriorated by BPH.

In order to fit new plot proposed by medical education reform,by integrating interrelated resources,the author introduced peer education into the whole process of nutrition propa-ganda and education to promote the development of the whole social health education.

OBJECTIVE: To observe the effects of Huobahuagen Tablets combined with irbesartan on the risk factors of IgA nephropathy. METHODS: Sixty-two patients diagnosed as IgA nephropathy were randomly divided into control group and treatment group. Thirty patients in the control group were treated with Huobahuagen Tablets (5 tablets po t.i.d.), and 32 patients in the treatment group were treated with irbesartan (150 to 300 mg po q.d.), besides the same treatment as the control group. After 3 months of treatment, the levels of blood pressure (BP), 24 h urine protein (Upr), urinary red blood cells (URBC), blood triglycerides (TG), total cholesterol (TC), albumin (Alb), alanine transaminase (ALT), white blood cells (WBC) and serum creatinine (Scr) were observed. RESULTS: After treatment, the levels of Upr, URBC and Scr in both groups were decreased, as compared with those before treatment (P<0.05 or P<0.01), and the levels of BP, Upr, URBC and Scr in the treatment group were lower than those in the control group (P<0.01). The levels of Alb in both groups were increased, as compared with those before treatment (P<0.05 or P<0.01), and the level of Alb in the treatment group was higher than that in the control group (P<0.05). CONCLUSION: Huobahuagen Tablets, when used together with irbesartan, may improve the renal function of the patients with IgA nephropathy and slow the deterioration of the disease by reducing BP, Upr, URBC and Scr.

The regularity and the preventive and curative measures about the post-operative infections in 3 orthotopic cardiac transplant recipients were reviewed.The results showed that the bacterial infections and the opportunistic fungal infections were common within 1～2 months after the cardiac transplantation.The sensitive antibiotics could completely control the infections.More than 3 months after surgery,the infections were gradually reduced.It was suggested that the prevention and treatment of the post-operative infections should be reinforced in the early stage of transplantation.

Objective To evaluate the bromogeramine and ethanol for effects of disinfecting in penicillin skin test.Methods Searching CNKI,VIP,CBM and Wanfang Database to collect case-control studies suiting enrolled conditions.Meta-analysis was conducted by RevMan 5.0.0 software.Results Four case-control studies with 1 954 people were enrolled.After exclude one study using sensitivity analysis,Meta analysis showed:there were significant differences between positive results of bromogeramine and ethanol,Z=2.15,P=0.03,OR=0.70,95％CI=0.50～0.97.There were significant differences between false positive rates of bromogeramine and ethanol,0R=0.55,95％CI=0.29～1.02.Conclusions Comparing with ethanol,bromogeranine has lower positive results and false positive rate,which suggests that bromogeramine may be better than ethanol in penicillin skin test disinfection.

Objective To investigate a kind of inflammatory pathogen of infectious skin lesion and its position of the bacteria classification. Methods Based on the phenotypic properties of morphology,physiology and biochemical et al.The identification of bacteria was made almost thoroughly and systemically.Results A unique kind of gram-positive bacteria were separated from the lesion of the disease.Which featured by a bacilli to cocci circulation,obligate acrobes,inactive of biochemical reaction and resistance to conventional antibiotics.Conclusion The bacteria are classified into a rare kind of opportunistic pathogen.Few references both at home and abroad has seen so far according to its phenotypic properties,the bacteria is Brevibacterium epidermids which had never been reported at domestic.

Patient′s expectation has been defined as the anticipation that given events were likely to occur during, or as an outcome of, health care. What people expect from their health care are potentially important in predicting patient satisfaction and dissatisfaction with their care, treatment and health outcomes. There was widespread recognition of the importance of evaluating services from consumer perspectives. In this article, domestic and foreign research in recent years, expectations status, significance and various influencing factors in relation to the expectations in processes of health care were summarized. Consumer evaluations of their health care are now an established component of quality assessment, planners need to understand the expectations underlying patients′views in order to interpret their feedback. Thus leading to improve patient satisfaction and the social evaluation of medical units.

Objective To investigate the effectiveness and safety of the slender external biliary drainage tube (F5 ureter catheter) inserted into the common bile duct via the cystic duct in laparoscopic choledochotomy with primary closure.Methods Clinical data of 59 patients with cholecystolithiasis and choledocholithiasis treated in our hospital between Feburary 2013 and March 2016 were retrospectively analyzed.The patients were treated with laparoscopic common bile duct exploration followed by primary duct closure,and bile duct drainage with a slender catheter through cystic duct after closure of the choledochotomy.Results All the cases underwent surgery successfully.The postoperative output of bile drainage was 30-570 ml/d.There were no complications such as biliary leakage,cholangitis or biliary pancreatitis.The catheter was withdrawn in 6-8 d in 57 patients after the operation,and was withdrawn in 10-11 d in 2 patients after the operation.There was no discomfort after removing the catheter.Postoperative hospitalization time was (9.1 ± 2.0) d.All patients were followed up for 5 months to 3 years,with an average of 16 months.The B ultrasound examinations showed no residual bile duct stones and liver functions were normal.Conclusions External biliary drainage using a slender ureter catheter via the cystic duct is safe,effective and easy to perform.It may reduce postoperative potential complications,especially bile leakage.

Objective To study the optimum parameters of the supercritical CO2 fluid extraction of Polyrhachis vicina Roger and chemical constituents of ant oil. Methods The experiments were designed with the uniform design. Three factors are extraction pressure, temperature and time. GC-MS was applied for analyzising. Results The optimum condition was obtained:the extraction pressure is 36 MPa, the temperature of extraction is 40 ℃ and extraction time is 50min. 45 components were identified from 60 chromatographic peaks. The main chemical constituents were (Z)-9-octadecenoicacid (48.278%), hexadecanoicacid (17.574%), (Z)-9-hexadecenoi (4.912%), cholesterol (2.957%). There are some linear paraffin in ant oil. Conclusion This method can extract the ant oil from Polyrhachis vicina Roger quickly and efficiently. This experiment provide foundation for exploitation and utilization of ant resource.