Résumé
Objective To investigate the treatment effect of gonadotropin releasing hormone agonist and oral contraceptive on endometriosis diseases.Methods One hundred and eighty-six cases with endometriosis who were hospitalized in Traditional Chinese Medicine Hospital of Fangshan District of Beijing from Jan.2012 to Dec.2012,were randomly divided into control group (93 cases) and observation group (93 cases).Patients in control group were given Marvelon by oral from the first day of menstruation after operation to 6 months,1 tablet/day,and patients in observation group were given Marvelon combined with Zoladex after laparoscopic conservative treatment (3.6 ml subcutaneous injected Zoladex from the first week after operation,4 weeks/time,3 times).The total subjective symptom scores,efficacy rate,Pregnancy rate and adverse reaction were calculated and recorded.Results Subjective symptom score of observation group was (0.91 ± 0.32),significantly lower than that of the control group (1.64 ± 0.74 ; t =8.73,P ＜ 0.01).The efficiency rate in observation group were 95.70％ (89/93) was significantly higher than that in control group(82.80％ (77/93) ;t =4.328,P ＜0.05).Adverse reactions rate and reoccurrence in observation group were 4.30％ (4/93) and 3.23％ (3/93),lower than that of the control group(16.13％ (15/93) and 10.75％ (10/93) ; x2 =4.854,5.168 ; P ＜ 0.05).After treatment,the pregnancy rate in infertile patients of observation group the was 85.71％ (12/14),significantly higher than that of the control group (61.54％ (8/13),x2 =3.987,P ＜ 0.05).Conclusion Gonadotropinreleasing hormone agonist combined contraceptive is worthy of recommendation due to alleviating clinical symptoms,reducing adverse reactions occur,the relapse rate and improving the chances of conceiving infertility patients.
Résumé
Aim To investigate the protective effect of pituitary adenylate cyclase activating polypeptide(PACAP)on focal cerebral ischemia reperfusion injury in rats.Methods The models of focal cerebral ischemia reperfusion in rats were established with suture-occluded method to simulate the middle cerebral artery ischemia reperfusion injury in clinic.The treatment groups were given three different dose PACAP(PACAP 10-11 mol,PACAP 10-10 mol and PACAP 10-9 mol) in 15 minutes before cerebral ischemia.PACAPs were infused into lateral cerebral ventricle by microinjector.The water content of brain,the activity of superoxide dismutase(SOD),the content of malondialdehyde(MDA) and the content of nitrogen monoxidum(NO) of the brain tissue were determined.Results Compared with NS group,the water content of brain and the concentration of MDA and NO were obviously lower in each PACAP treatment group,while the activity of SOD was elevated to different degrees.Conclusion PACAP has an obvious protective effect on ischemia-reperfusion injury of focal brain tissue in rats,in which edema-alleviating,free radicals-scavenging and lipid peroxidation-attenuating could be involved.The protective effect seems to be more clear in middle-and high-dose group than in low-dose group.