ObjectiveTo investigate the value of cavity isolation method on left colorectal obstruction in the anastomosis isolation. Methods60 patients with left colorectal obstruction were randomly divided into two groups:ileostomy group and cavity isolation method group,30 patients for each. After left colon resection was completed, ileostomy anastomosis group used the traditional method for colorectal anastomosis, and protected the anastomosis by ileostomy. Cavity isolation method group protected the anastomosis by cavity isolation method. Then the indexes in the two groups,such as anastomotic height, operation time, anal exhaust time,incidence of anastomotic leakage and its complications,hospitalization time, medical cost and so on were analyzed. Results Longer postoperative hospital stay (9.3 + 4.2) d were observed in ileostomy group than those ( 15.6 + 3.3 ) d ( P ＜ 0.05 ). Earlier time of the first flatusand oral intake(87.2 ± 6.3 ) h, ( 91.2 ± 7.2 ) h were observed in ileostomy group than those ( 101.8 + 7.5 ) h,( 117.3 ± 8.6) h in cavity isolation method group ( all P ＜ 0.05 ). ConclusionThe anastomosis isolation was a safe and feasible new technology that could reduce the complications caused by anastomotic leakage, and it had the advantages of short hospital stay, low cost,less suffering ect.

Objective To compare the clinical effect of radionuclide myocardial perfusion imaging(SPECT)and multilayer spiral CT coronary artery imaging(MSCT) in the diagnosis of coronsry artery disease(CHD).Methods The clinical data of 36 patients suspected with CHD and routine inspection of SPECT and MSCT were retrospectively analyzed.The diagnostic effects of two methods were compared.Results The sensitivity,specificity and the rate of accuracy of SPECT was 89.47％,94.12％,and 91.67％,respectively,while the sensitivity,specificity and the rate of accuracy of MSCT was 84.21％,94.12％,and 88.89％,respectively.There were no obvious difference in two groups (x2 =1.265,1.668,2.005,1.526,1.889,all P ＞ 0.05 ).Conclusion There was a high degree consistency on the diagnosis of CHD between SPECT and MSCT.In the application,combined with the two methods could improve the diagnosis of CHD.

Objective To explore the influence of no drainage on pelvic lymphocyst following laparoscopic radical hysterectomy and pelvic lymphadenectomy . Methods A total of 105 patients with cervical cancer undergoing laparoscopic radical hysterectomy and pelvic lymphadenectomy in this hospital from January 2012 to February 2016 were divided into either non-drainage group (50 cases) or drainage group (55 cases) according to whether the pelvic drainage tube was placed after surgery .Comparative analyses on the incidence of postoperative complications such as pelvic lymphocyst were made between the two groups . Results No significant difference in lymphocyst rate was found between the two groups [27.3%(15/55) vs.24.0%(12/50), χ2 =0.147, P=0.702].The incidence of pelvic infection was lower in the non-drainage group (2.0%, 1/50) than that in the drainage group (14.5%, 8/55), but the difference was not statistically significant (χ2 =3.781, P=0.052).Other postoperative complications including urinary retention , urinary fistula, and deep venous thrombosis of lower limb had no statistical differences between the two groups (P>0.05). Conclusions Drainage after radical hysterectomy and pelvic lymphadenectomy for cervical cancer does not make a difference to the incidence of lymphocyst .Non-drainaging doesn ’ t increase the risk of infection .

A self-prescribed recipe of drug for purging turbid, Resolving Dampness and Dispelling Phlegm was employed in the treatment group (N = 54) with combination of allopurinol, and compared its effect with that in the control group (N = 36) only with allopurinol. The total effective rate in the treatment group (92.59%) was significantly higher (P

Objective:To research the efficacy and safety of fluticasone propionate spray for allergic rhinitis children suffering with adenoidal hypertrophy. Methods:Totally 160 allergic rhinitis with adenoids growth children were in the observation group, in which 109 cases were diagnosed as adenoidal hypertrophy. Totally 157 adenoids growth children were in the control group, in which 114 cases were diagnosed as adenoidal hypertrophy. The two groups both received fluticasone propionate spray treatment for 3 months, and then the nasal endoscopic adenoidectomy volume, symptom score and adverse reactions were observed and analyzed. Results:Allergic rhi-nitis children suffering with adenoidal hypertrophy were mainly in the 3-6-year-old children. After the treatment, adenoids was shrinked in 88 patients (80. 73%) in the observation group, which was significantly higher than that in the control group [67(58. 77%), P<0. 01]. Adenoidal hypertrophy was still in 44 patients (35. 03%) of the observation group after the treatment, which was lower than that of the control group [55(68. 13%), P <0. 05]. In addition, the integral differences of nasal congestion, snoring and mouth breathing in the observation group after the treatment were higher than those in the control group, and the differences were statistically significant (P<0. 05). Conclusion:The efficacy of fluticasone propionate spray used in allergic rhinitis children suffering with adenoi-dal hypertrophy is more obvious than that in adenoid hypertrophy children, which can more significantly improve the symptoms of nasal congestion, snoring and mouth breathing.

Acupuncture is a traditional empirical medicine, and evidence-based medicine(EBM) is a new medical method and development of the empirical medicine. Since 1990s, Chinese acupuncture workers began to absorb and use the methods and principles of EBM to guide acupuncture clinical research and practice. Now more and more domestic acupuncture clinicians use and follow the methods and principles of EBM. On the systemic review of acupuncture-associated articles in Cochrane library, previously effective acupuncture therapy lacks adequate evidences, which may be related to the low quality of randomized controlled trials(RCTs). In the future, only developing specialized team of acupuncture clinical research and clinical research center can radically elevate the levels of acupuncture clinical research and evaluation. Meanwhile, developing China's evidence-based acupuncture should base itself on the characteristics of acupuncture, such as emphasis on original research in ancient books,high-quality single RCTs and systemic review of non-randomized researches.

OBJECTIVE To investigate the knowledge about hand hygiene among the outpatients and then take some valid methods to enhance their understanding about hand hygiene.METHODS By randomly asking patients from two departments in a level A of the tertiary hospital,one was a digestion and the other was a non-digestion department question designed by ourselves.The data were generally described by percentage and ?2 test with SPSS 6.0.RESULTS All the patients had not enough and correct hand hygiene knowledge from both two groups.The patients from digestion department paid more attention on their hand hygiene than from non-digestion one.The most patients from both two groups thought they needed to know more about hand hygiene and hospital should equipped with some fast hands cleaning instruments.CONCLUSIONS It is a very important duty for nurses to explain and publicize more about general hygiene and show patients how to clean their hands in order to decrease hospital infection.

The technical solution-oriented patent analysis method was retrieved from patent texts according to the corresponding data mining rules by analyzing the structure and descriptive model characteristics of key techniques in drug patents with HBV drug patent data as the empirical study object .The coincidence of effective information mined using this method and recognized by the experts was good, indicating that this method can be used as an auxiliary tool in mining the key techniques in drug patents.

Both single and long-term aerobic exercise may play a role for insulin resistance (IR), however, there is no agreement for in-terval exercise. Simple resistance training is controversial, and the significance of resistance-aerobic exercise for IR is also mixed.

Objective To assess the long term effects of combined oral contraceptive pills use on the mean of serum TG, TC, HDL C, LDL C, ApoA1, ApoB and Lp(a). Methods The study was carried out in 446 women grouped as combined norethisterone containing ethinylestradiol (EE) 35 ?g and norethisterone 625 ?g; combined 18 metayl norethisterone (norgestrel) containing EE 30 ?g and 18 metayl norethisterone 300 ?g for using 5～25 years, and control subjects wearing IUD for the corresponding period. The three groups were similar in age, body mass index (BMI), continued period of contraceptives use and income. Results The data showed that changes of varying degree of lipid and lipoprotein parameters were obvious in women of long term taking low dose combined norethisterone and norgestrel, compared with the control. The mean of TG, HDL C, ApoA1 were significantly increased simultaneously ( P