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.

Along with clinical medicine improvement and imageology development, The early diagnosis and treatment of uterine cervical cancer becomes possible. Especially computer tomography(CT) and magnetic resonance imaging(MRI) as well as positron emission tomography/computed tomography(PET/CT) are widespread applied in clinical medicine. These imaging examinational means supply important bases for diagnosis, staging and therapeutic means to uterine cervical cancer.

Objective To detect the expression of selenium binding protein 1 ( SBP1 ) in gastric cancer cell line SGC7901, BGC823, normal gastric epithelial cell line GES-1, gastric cancer tissues and normal gastric tissues, explore the relationship between SBP1 and pathologic features, and discuss the feasibility of SBP1 as an diagnostic marker of gastric cancer. Methods The clinical data of 135 patients with gastric cancer who were admitted to Zhongnan Hospital of Wuhan University from 2006 to 2007 were retrospectively analyzed. The expression of SBP1 in the gastric cancer tissues and 16 cases of normal gastric tissues were detected by immunohistochemistry. The mRNA and protein expressions of SBP1 of SGC7901, BGC823 and GES-1 were determined by Western blot and RT-PCR. All data were analyzed by using chi-square test and one-way analysis of variance.Results The mRNA expressions of SBP1 in BGC823 and SGC7091 were 0. 120 ± 0. 020 and 0. 133 ± 0. 015,respectively, which were significantly lower than 0. 907 ± 0. 015 in GES-1 ( F = 2106. 462, P ＜ 0.05 ). The protein expression of SBP1 in BGC823 and SGC7901 were 0.253 ±0.015 and 0.273 ±0.015 ,respectively, which were significantly lower than 0.877 ±0.025 in GES-1 ( F = 1026. 758, P ＜0.05 ). A strong positive reaction of SBP1 was observed in 3 cases of gastric cancer tissues and 16 cases of normal gastric tissues. The decrease of the protein expression of SBP1 was correlated with clinical stages of the patients ( x2 = 12. 629, P ＜ 0.05 ), rather than the sexes, ages, tumor histological types, tumor differentiation, infiltration depths and lymph node metastasis (x2 =2. 142, 0.860, 1.838, 5.001,4.858, 1.994, P＞0. 05). Conclusions The decrease of SBP1 expression could be used as a marker in diagnosing gastric cancer. Down-regulation of SBP1 expression may play an important role in the genesis and prognosis of gastric cancer.

Neurogenic pulmonary edema (NPE) is a fatal complication after severe injury of central nervous system. Various cerebrovascular diseases are the common causes of NPE. The mortality of NPE is high. Its pathogenesis involves a variety of factors; however, its exact mechanism remains obscure. This article reviews the advances in pathogenesis and treatment of cerebrovascular diseases complicated with NPE in recent years.

Objective To investigate the diagnosis value of laparosco-pie examination in ascites.Methods The data of twenty-three cases with ascites of unknown origin undergoing laparescopie examination and pathologic examination were retrospectively analyzed from May 2004 to August 2008.Results Twenty-two eases were definitely diagnosed by laparoscopie exploration,the positive rate was 95.6%.One ease re-mained unknown.Among them,18 eases were tuberculous peritonitis; 3 eases were metastatic adenocarcino-ma; one ease was peritoneal mesothelioma.No obvious postoperative complications occurred.Conclusion Laparoscopie examination is a safe method with hige definite diagnostic rate,which has important values in diagnosis of ascites of unknown origin.

Child ; DNA Mutational Analysis ; Dystrophin ; genetics ; Exons ; Humans ; Male ; Muscular Dystrophy, Duchenne ; genetics ; Mutation

Objective To evaluate the effect of SYNTAX score in the emergency revascularization strategy selection in ST‐segment elevation myocardial infarction patients with multi‐vessel disease(MVD) and to analyze the patient′s prognosis and influen‐cing factors .Methods A total of 144 patients with STEMI complicating MVD verified by coronary arterial angiography in the Xin‐qiao Hospital of Third Military Medical University from August 2010 to March 2012 were collected and divided into the once com‐plete revascularization group (CR group) ,staged complete revascularization group (SR group) and incomplete revascularization group (IR group) according to different emergency PCI strategies .The basic clinical conditions and coronary arterial SYNTAX score were recorded .The occurrence rate of major adverse cardiovascular events (MACCE) during 12 months follow up period was performed the statistics .The results of coronary arterial angiography were collected .The effect of different strategy on prognosis and the risk factors affecting prognosis were analyzed .Results There was no statistically significant difference in the all‐cause mor‐tality between the IR group with the CR and SR groups (P>0 .05) ,while the cerebrovascular event ,repeat revascularization during hospitalization ,AMI and total MACCE occurrence rate had statistical difference between the IR group with the CR and SR groups (P<0 .05) .The main influence factors of MACCE were complicating diabetes mellitus ,type C lesions ,SYNTAX score ,D‐B time , myocardial infarction area ,TIMI score in PCI ,no reflow existence and cardiac shock (P<0 .05) .According to the SYNTAX score , the occurrence rate of MACCE in mild or severe lesions had no statistical difference among 3 groups(P> 0 .05) ,while which in moderate lesion had statistical difference among 3 groups(P<0 .05) ,the CR group had the highest occurrence rate of MACCE . Conclusion For the patients with STEMI complicating MVD ,the SYNTAX score can be used as the evidence for selecting reperfu‐sion strategies and applied in emergency PCI .

Objective: To study the significance of intracellular free calcium levels ([Ca 2+]i) and protein kinase C(PKC) levels in the process of human salivary gland mucoepidermoid carcinoma MEC-1 cell apoptosis induced by adriamycin. Methods: MEC-1 cells were treated with adriamycin at 10 ?mol/L for 30 s～24 h.Apoptosis of the cells was investigated by light and electron microscopy, agarose gel electrophoresis and flow cytometry. [Ca 2+]i was determined by flow cytomerty, PKC by Bardford method. Results: The results showed that MEC-1 cells presented classic morphologic features of apoptosis. [Ca 2+]i in the treated cells was increased from (36.63?0.61) nmol/L to (84.00?0.45) nmol/L after 30 s～24 h treatment,while that in the control cells was 17.43?0.47 (P

Objective To study the feasibility of laparoscopic cholecystectomy accompanied by simultaneous umbilical hernia repair.Methods Twenty-four adult patients received laparoscopic cholecystectomy accompanied by simultaneous umbilical hernia repair in our hospital from November 2003 to April 2008.An incision was made in navel defect and entered the abdominal cavity under a direct vision.LC was performed by 3-trocar technique.Umbilical hernia was repaired by Mayo' style.Results The operation was successfully completed in all the cases.The operation time ranged from 35 to 65 minutes (mean,48 minutes),the blood loss was 5-30 ml(mean,16 ml),and hospital stay after the operation was 3 -4 days.No patient dereloped wound infection or skin necrosis.No recurreme was found during a 1-to 54-month follow-up(mean,28.6 months).Conclusions Laparoscopie cholecystectomy accompanied by simultaneous umbilical hernia repair is a safe and effective procedure.Mayo repair is simple and effective for umbilical hernia with less fascial defects.

· AIM: To observe the effects of PTEN and the tumor suppressor gene in proliferative LECs of the rabbit.·METHODS:Forty-two white rabbits were randomly divided into test group (36 rabbits) and control group (6rabbits). The transparent lenses of treated rabbits were operated with extra capsular cortex extraction, and the controls were kept untouched. The rabbits were sacririced at 1d, 3d, 1wk, 2wK, 1mo and 2mo after surgery.Immunohistochemistry was applied to detect proliferative cellular nuclei antigen (PCNA) as well as hybridization in situ and reverse-transcriptase polymerase chain reactions (RT-PCR) were applied to detect phosphatase as well as tensin homology deleted on chromosome 10(PTEN) mRNA in lens equartor.·RESULTS:PCNA expression increased significantly to a high level at 1wk, began to reduce 2wk later, and recovered to the normal level 1 or 2mo after the surgery.PTEN mRNA expressed positively in normal rabbit LECs.The relative PTEN mRNA contents reduced greatly at 1dafter operation and remained low level at 3d. It began to increase slightly at 1wk, kept rising at 2wk and regained the normal expression after 1 or 2mo. There was inverse correlation between the PTEN mRNA and PCNA expression.·CONCLUSION: PTEN mRNA expresses positively in normal rabbit LECs plasma. PTEN participates in LECs proliferation and correlates with lens proliferative conditions.