OBJECTIVE To investigate the TORCH infection of women with childbearing age in Chongqing.(METHODS) Special IgM antibodies were detected by the TORCH-IgM screen test kits in 2067 women with(childbearing) age,among them 1829 were women with normal childbearing and 238 were women with abnormal one.RESULTS The infection rate of Toxoplasma gondii(TOX),Rubella virus(RV),Cytomegalovirus(CMV) in women with abnormal childbearing was significantly higher than those in women with normal one(P(0.05)).CONCLUSIONS The(abnormal) pregnancy is (related) with TORCH infection.So TORCH screen before pregnancy is very important to aristogenesis.

Objective To explore the perfect operation method for patients with vaginal vault prolapse.Methods Twenty six patients with vaginal vault prolapse who underwent transvaginal mesh repair by Prolift from January 2008 to June 2010 were analyzed retrospectively.Results The interval time between the first operation and this morbidity of ten patients who had underwent total hysterectomy for none FPFD ( ie:hysteromyoma et al) was ( 115.2 ±51.67) months,but the interval of sixteen patients who had underwent traditional repair operation (ie:transvaginal hysteromyoma and/or colporrhaphia anterior-posterior) for FPFD was (24.38 ± 13.43) months,which was markedly shorter ( t =6.75,P ＜0.01).The interval time between the first operation and the 2nd operation of the ten patients was ( 142.8 ±59.04) months,but that of the sixteen patients was (62.13 ± 44.51 ) months,which was significantly shorter ( t =3.97,P ＜0.01 ).Their age and POP-Q staging had no difference ( P ＞0.05).All operations were successfully performed by one gynecologist.The average operation time was ( 60.96 ± 7.88 ) minutes,the average blood loss was ( 119.23 ±27.53) ml,and there was no concomitant injury.All patients were followed up of 3 ～24 months.No vaginal erosion and prolapse recurrence happened,and the cure rate was 100％.Conclusions The Prolift system appeared to be a relatively safe and effective alternative to conventional surgeries for the treatment of vaginal vault prolapse.However,long-term follow-up still need to be performed.

BACKGROUND: Obesity is serious complex disease determined by multiple genetic factors. Body mass index (BMI) is a common phenotype for obesity. Although some candidate genes have been shown to be related with BMI variation, the underlying substantial relationship remains poorly understood.OBJECTIVE: To investigate whether estrogen receptor-α (ER-α) Pvull genetic polymorphism is associated with BMI variation.METHODS: In total 390 premenopausal women from a local population of Nanchang City in Jiangxi Province People's Hospital.Body weight and height were measured. All participants were genotyped at the ER-α Pvull locus using polymerase chain reaction-restriction fragment length polymorphism.RESULTS AND CONCLUSION: The ER-α Pvull genotype frequencies of PP, Pp and pp were 0.133, 0.485 and 0.382,respectively. The distribution of ER-Pvull genotypes was in accordance with Hardy-Weinberg equilibrium (HWE) (P ＞ 0.05).There was no significant correlation between ER-α Pvull genetic polymorphism and BMI variation (P = 0.338). These findings indicate that ER-α Pvull genetic polymorphism does not greatly affect BMI variation of premenopausal women in Nanchang region.

Objective To investigate the occurrence of apoptosis and its relationship with endocrine hormones altemtions in rats with acute obstructive pancreatitis(AOP). Methods The model of AOP wag establisbed by ligation of pancreaticobiliary duct.8,12 hrs after operation,the serum insulin,glucagons and amvlase were determined;pancreatic tissues were harvested and apoptotic rate wag evaluated by TUNEL and flow cytometry(Annexin V-FITC/PI assay).Results 8 and 12 hrs after AOP induction,serum amylase levels wefe(1198±687)U/L and(1698±1103)U/L respectively;serum insulin levels were(8.1±5.8)ng/ml and (12.7 ±6.9)ng/ml respectively;sertlm glucagon levels were(6.8±4.6)ng/ml and(7.3±2.9)ng/ml respectively;all these parameters were significantly high than(404±222)U/L,(5.6±2.7)ng/ml and(2.6±2.1)ng/ml in the sham operation group(P<0.05).AnnemnV FITC/PI assay confirmed apoptosis occurred both in exocrine acinus cells and endocrine panclreas islet;and the apoptotic rate wag(20.5±11.2)%and (15.5±8.9)%at 8 and 12 hrs after AOP induction,which wag significantly high than(4.2±1.6)%in the sham operation group(P<0.05).Conclusions Cell apoptosis occurred in both acinar and islet in the model of AOP,and this may be the pathophysiological basis of endocnne hormones alterations in the model of AOP.

BACKGROUND: Body mass index(BMI)is a commonly used phenotype for obesity,which is determined by multiple genetic factors.OBJECTIVE: To investigate whether osteocalcin(also known as bone Gla protein,BGP)Hind Ⅲ genetic polymorphism is associated with BMI variation.METHODS: A total of 390 premenopausal women from a local population of Nanchang City were selected.Body weight and height were measured.All participants were genotyped at the BGP Hind Ⅲ locus using polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP).RESULTS AND CONCLUSION: The BGP genotype frequencies of HH,Hh and hh were 0.077,0.408 and 0.515,respectively.The distribution of BGP Hind Ⅲ genotypes was consistent with Hardy-Weinberg equilibrium(P > 0.05).The BGP Hind Ⅲ were significantly associated with BMI(P=0.002),which could explain about 5.47% of BMI variation.On average,BMI of individuals with HH genotype was the highest[(22.81±0.73)kg/m2],individuals with Hh genotype was intermediate[(21.50±0.53)kg/m2],while individuals with hh genotype was the lowest[(20.23±0.63)kg/m2].Therefore,carriers of HH and Hh genotypes had,respectively,approximately 12.75% and 6.28% higher BMI than carriers of the hh genotype.To our best knowledge,this is the first study reporting the association of BGP Hind Ⅲ genetic polymorphism and BMI in healthy premenopausal women.

Objective To explore the effects of electrical acupuncture at Ciliao (BL32), Zhongji (RN03), Sanyinjiao (SP06) acupoints on the expression of caspase-3 in bladder tissue and the urodynamics of rats with neurogenic bladder (detrusor areflexia type) after sacral spinal cord injury. Methods 10 rats were randomly selected as blank control group from 40 female Sprague-Dawley rats. The other 30 rats were randomly divided into model group, acupoint group and control group after modeling, with 10 rats in each group. The urodynamics was measured on the 14th and 22nd day after modeling. The control group and acupoint group received electrical acupuncture 7 times at the acupoints and other points nearby, respectively, from the 15th day. The expression of caspase- 3 in bladder tissue was detected with enzyme-linked immuno sorbent assay (ELISA) method. Results Compared with the model group, the maximum bladder capacity, bladder compliance and expression of caspase-3 in bladder tissue significantly decreased after treatment (P<0.01), the filling bladder pressure significantly increased (P<0.05) in the acupoint group. And the acupuncture group was better than the control group (P<0.05). Conclusion Electrical acupuncture at Ciliao, Zhongji and Sanyinjiao can reduce the maximum bladder capacity in neurogenic bladder rats and inhabit the expression of caspase-3 in bladder tissue.

Objective:To investigate the effect of steroid hormones on distribution of uterine natural killer(uNK)cells in the mouse uterus.Methods:A unique uNK cell marker, Dolichos biflorus agglutinin(DBA)lectin was used to localize uNK cells in the ovariectomized and ovarian steroid hormone-treated mouse uterus by immunohistochemical staining.Results: After estrogen(E_2)was administered in the ovariectomized mice, uNK cells were distributed in the stroma of uterine mesometrial pole,as round, immature and small lymphocyte-like cells.With the progesterone(P_4)administered, the immunostaining results showed that DAB-lectin staining were mainly distributed in the vascular endothelial cells.With the combination of E_2 and P_4, DAB-lectin staining was distributed in the matrix of the uterus,seen as a number of small round uNK cells or some as vascular endothelial cells.The effects could be completely abolished by specific antagonists of their nuclear receptors(estrogen and progesterone receptor).Conclusion: The distribution of uNK cells in mouse uteri is collaboratively regulated by estrogen and progesterone.The endometrial uNK cells may be involved in the mechanism of the fetal protective immune reaction during pregnancy.

Objective To explore the effectiveness of the fallopian tubes embolization for the hydrosalpinx before in vitro fertilization and embryo transfer(IVF-ET).Methods The fallopian tubes embolization was performed on 46 hydrosalpinx patients-Fimt the hysterosalpingography was performed to show the positions and shape of the hydrosalpinx.Then the hydrops was drawn into the celiac cavity in order to be absorbed after performing fallopian tube recanalization. Finally,transv(o)ihal therapy was performed,putting the embolization microcoils into the fallopian tube through a micro-catheter.One month after the fallopian tubes embolization,hystemsalpingography was conducted to check for the effectiveness of the embolization.After 3 months.all the 46 patients received the treatment of IVF-ET,Results The interventional treatment of 82 fallopian tubes obtained one time success among 46 cases of fallopian tubes embolization.Among them,obvious results were achieved in 72 fallopian tubes,taking up 88%0f tIle total;effective results were seen in 10 fallopian tubes.accounting for 12%0f the total.No one was invalid.In the same period,compared with the 91 cases of non-hydrosalpinx as the control group.the embolization group of patients achieved a higher fertilization rate(69%),and clinical pregnancy rate(41%),compared with the control group(63%and 39%respectively),but without a significant difference(P>0.05).However,the ectopic pregnancy rate(O)and the abortion rate(8%)were significantly lower than the control group(8%,16%respectively;P<0.05).Conclusions Fallopian tubes embolization used in hydrosalpinx treatment before IVF-ET is an innovative approach,simple,safe,economical,with no negative impact on ovarian functiorr It can significantly increase the clinical pregnancy rate and prevent the occurrence of tubal pregnancy.It is a feasible and effective method.

BACKGROUND:Spinal cord injuries induced by sacral segment and lumbar lesions can damage the primary sacral micturition center or its surrounding nerves (parasympathetic and somatic nerve) to cause detrusor areflexia, thereby leading to urinary retention and further pathological changes in bladder tissue morphology.
OBJECTIVE:To observe the effects of electroacupuncture at the Ciliao (BL32), Zhongji (RN3), Sanyinjiao (SP6) acupoints on bladder capacity and bladder tissue morphology of rats with urinary retention after sacral spinal cord injury.
METHODS:Ten of 40 female Sprague-Dawley rats were randomly selected as blank group, and other 30 rats were randomly divided into model group, acupoint group and non-acupoint group. In the model group, the rats received no electroacupuncture. In the non-acupoint group, acupuncture and electroacupuncture at non-acupoint points were performed, respectively, for 20 minutes. In the acupoint group, acupuncture and electroacupuncture were performed at the Ciliao, Zhongji, and Sanyinjiao acupoints. Bladder capacity was measured at days 14 and 22 after treatment. After treatment, bladder tissues were extracted for morphological observation with hematoxylin-eosin staining.
RESULTS AND CONCLUSION:(1) The maximum bladder capacity in the acupoint group was obviously reduced after treatment (P<0.01);the curative effect in the acupoint group was more obvious than the non-acupoint group (P<0.05);the difference between preoperative and postoperative bladder capacity (d value) was more significant in the acupoint group than the non-acupoint group (P<0.05). (2) Compared with the model and non-acupoint groups, morphological changes in the bladder tissue were improved more significantly in the acupoint group. These findings indicate that electroacupuncture at the Ciliao, Zhongji, and Sanyinjiao acupoints can effectively reduce the maximum bladder capacity and repair the damaged bladder tissue after sacral spinal cord injury.

ObjectiveTo observe the effect of lappaconitine (LA) on brain water content and serum IL-I,IL-2 and TNF-α levels in rats with traumatic brain injury (TBI) as well as its cerebral protective function.MethodsA total of 24 male SD rats were involved in the study and randomly divided into control group,TBI group and TBI +LA group,with eight rats per group.The rats in the TBI group and TBI + LA group were inflicted with fluid percussion injury ( FPI ).The rats in the TBI + LA group were treated with LA (4 mg/Kg/d,ip,for 10 consecutive days).The neurological score,brain water content and serum IL-I,IL-2 and TNF -α concentrations were detected at time points including TO ( before FPI ),T1 (one day after FPI),T2 (five days after FPI) andT3 (10 days after FPI).Results At each time point after FPI,the neurological dysfunction was observed in both the TBI group and TBI + LA group.The neurological dysfunction was gradually alleviated from TI to T3 in the FPI + LA group,which showed significant lower neurological score as compared with the TBI group (P ＜0.05 or 0.01 ).The brain water content in the TBI group and TBI + LA group was significantly higher than that in the control group at each time point after FPI.Meanwhile,the water content of the TBI + LA group was significantly lower than that of the TBI group ( P ＜ 0.01 ).The serum IL-1,IL-2 and TNF-alpha concentrations in the TBI group and TBI + LA group were significantly higher than those in the control group at each time point after FPI,and the serum IL-I,IL-2 and TNF-αt concentrations of the TBI + LA group were significantly lower than those of the TBI group ( P ＜ 0.01 ).Conclusions LA exerts cerebral protective effects of TBI rats by relieving the neurological dysfunction and cerebral edema and reducing the serum IL-1,IL-2 and TNF-α concentrations.