ABSTRACT
Objective To discuss the safety and efficacy of laparoscopic modified ventrifixation for women with uterine prolapse.Methods Thirty-seven women with Ⅱ-Ⅳ degree uterine prolapse were undergent laparoscopic modified ventrifixation in the the First Hospital of Qinhuangdao and Anzhen Hospital of Beijing from January 2008 to June 2012.The midpart of a noabsorble PROLENE soft mesh was sutured to the anterior cervical fascia.Two back ends of the mesh were passed through extraperitoneal channels through ligamentum latum uteri and sutured to the abdorminal wall to fix uterus.The effect and complications were observed.Results The objective and subjective success rate were 100％ and 91.9％ respcetively at 6 months after operation.All patients were followed up for 6 to 48 months.Prolapse recurrence rate was 10.8％ (4/37).Conclusion Laparoscopic modified ventrifixation is effective,safe and mini-invasive in the treatment of uterine prolapse.The surgery may be a satisfactory procedure for women with uterine prolapse hoping for uterine preservation.
ABSTRACT
Objective To study the changes of biochemistry indexes in blood serum and bone mineral density (BMD) of secondary osteoporosis after spinal cord injury (SCI) in rats. Methods 120 male Wistar rats were divided randomly into 12 groups (n=10). The rats in control groups were only removed larmina with dura intact, without spinal cord injury at the level of the tenth thoracic vertebrae, the rats in experimental groups were also removed larmina, then paraplegic model was made by the method of Allen's (60gcm). The changes of biochemistry indexes in blood serum and BMD were observed. Results Compared with control groups, the concentrations of alkaline phophatase (ALP) were decreased at the 1st and the 3rd week in experimental groups (P0.05). BMD of tibia was decreased at the 7th and 11th week in experimental group (P