Seven cases scheduled for cesarean section following combined spinal-epidural anesthesia,complicating the premature detachment of placenta,which occurred in the 2nd Affdiated Hospital of Wenzhou Medical College from January 1997 to December 2006,were analyzed to determine the risk factors.The results showed that the supine hypotensive syndrome after combined spinal-epidural anesthesia and anxiety before cesarean section were closely related to the premature detachment of placenta.The incidence rate of the premature detachment of placenta after combined spinal-epidural anesthesia is low,but the prermature of detachment of placenta is severe if it occurs,and the effectively prophylactic measures should be taken,including premedication with midazolam to eliminate anxiety before cesarean section and prevention of supine hypotensive syndrome after combined spinal-epidural anesthesia.

Objective To investigate the clinical feature and strategy on diagnosis and treatment of cervical ulcer in Behcet's disease. Methods From Jan 2000 to Apr 2008,the medical documents of 6 cases with cervical ulcer in Behcet's disease were reviewed retrospectively, who were treated in No.2 hospital affiliated to Wenzhou Medical School Results (1) General information : all 6 patients with cervical ulcer were diagnosed as Behcet's disease clinically, the mean age of all patients is 33.5 years. (2) Clinical feature: the initial symptoms was oral ulcer in 5 cases and erythematic nodosum in 1 case. The typical characteristics of cervical ulcer in Behcet's disease was vaginal purulent discharge. Five among 6 cases presented it. The cervical ulcer in Behcet's disease exhibited the following features : the isolated well-defined ulcers with different size and different deep distributed on the uterine cervix, and the top of ulcer was covered by yellow discharge which was not easy to erase. The duration between the onset symptom and cervical ulcer was calculated to be 2.1 to 7 years. (3) Risk factors for cervical ulcer: operation of drawing intrauterine devices (IUD) in 2 cases, artifical abortion in 2 cases, cervical biopsy in 1 cases, and no factors in the other one case was identified. (4)Treatment: The cervical ulcer in Behcet's disease can be treated by the topical application of recombinant bovine basic fibroblast growth factor (rb-bFGF). If ulcer disease existing in other site, systemic corticosteroids management was warranted. (5) Recurrence : 1 case with recurrent disease was observed after 8 months when completing treatment, the other 5 cases did not show recurrence during 3 months-8 years follow-up. Conclusions The cervical ulcer in Behcet's disease most commonly occurred after cervical operation. The diagnosis should be derived from comprehensive symptoms analysis. The topical application of rb-bFGF on ulcer site of cervix could get satisfied outcome. When necessary, systemic corticosteroids administration could be considered.

An aromatase encoded by the CYP19 gene catalyzes the final step in the biosynthesis of estrogens, which is related to endometriosis development. To assess the association of CYP19 gene polymorphisms with the risks of endometriosis, chocolate cysts and endometriosis-related infertility, a case-control study was conducted in Chinese Han women by recruiting 225 healthy control females, 146 patients with endometriosis, 94 endometriosis women with chocolate cyst and 65 women with infertility resulting from endometriosis, as diagnosed by both pathological and laparoscopic findings. Individual genotypes at rs2236722:T>C, rs700518:A>G, rs10046:T>C and [TTTA]n polymorphisms were identified. Allelic and genotypic frequencies were compared between the control group and case groups by chi-square analysis. Odds ratios (ORs) and 95% confidence intervals (95% CIs) were determined by logistic regression analysis to predict the association of CYP19 gene polymorphisms with the risk of endometriosis, the related chocolate cysts and infertility. The genotype distributions of the tested CYP19 gene polymorphisms were not significantly different between the healthy control group and the endometriosis/endometriosis with the chocolate cyst group. However, the CYP19 rs700518AA genotype was significantly associated with an increased risk of endometriosis-related infertility (55.4% in the infertility group vs 25.3% in the control group, P<0.001; OR (95% CI): 3.66 (2.06-6.50)) under the recessive form of the A allele. Therefore, we concluded that in Chinese Han females CYP19 gene polymorphisms are not associated with susceptibility to endometriosis or chocolate cysts, whereas CYP19 rs700518AA genotype confers genetic susceptibility to endometriosis-related infertility.
Adult ; Aromatase/*genetics ; Case-Control Studies ; China ; Endometriosis/complications/*genetics ; Female ; Genetic Predisposition to Disease ; Humans ; Infertility, Female/complications/*genetics ; Middle Aged ; *Polymorphism, Single Nucleotide