High incidence of postoperative abdominal adhesions after gynecological laparoscopy, which may induce a line of serious complications such as chronic pelvic soreness, intestinal obstruction, infertility, etc, has been clinically encountered with the major problems unsolved thus far. By further upgrading the merits of gynecological laparoscopy, including the small operative scope, mild injury and fine manipulation, coupled with the application of anti-adhesion therapies, reduced post-operative adhesions and improved clinical outcomes can be expected. Research has been actively persisted on this area in recent years to achieve new progress, especially in the development of anti-adhesion materials, as well as their clinical application and evaluation of the effects, which is overviewed in this review.

Objective To analyze the constituent and clinical features of the senile females who underwent surgery for gynecological tumors and traumatic diseases,so as to enhance the surgical safety and efficacy.Methods From Jan.2003 to Dec.2006,a total of 178 female patients,who were undergone surgery for gynecological tumors or traumatic diseases,were involved in present study,of whom the clinical data,the patients' constituent and pre-operative complications were retrospectively analyzed.The cases selected were allocated into two groups according to their age:the observation group included 116 patients with age ≥60,among them 86 cases were undergone operation for gynecological tumors and 30 cases for traumatic diseases;the control group included 62 patients with age of 40-50 and comparable parity and body weight,among them 54 cases were undergone operation for gynecological tumors and 8 cases for traumatic diseases.Results The number of the patients operated for gynecologic tumors remained the majority annually,whereas a yearly increase of traumatic diseases was noticed with 3.1 and 1.8 folds increasing in 2006 compared to that in 2003 and 2004,respectively(P

Objective To investigate the incidence of nosocomial infection of placing peripherally inserted central catheter (PICC) and venous port acess(VPA) in children with leukemia. Methods 60 cases with leukemia were treated in our hospital from January 2005 to September 2009.35 cases were mail, 25 cases were femail.Their ages ranged from 2.0 to 16.5 years old.42 cases fell to the PICC group, hospital-ization for 202 times, 18 cases belonged to the VPA group, hospitalization for 109 times. The incidence of infection in hospital, infection site, common pathogens and prognosis of two groups were analyzed retro-spectively.Results The incidence of fever and increasing of C-reactive protein of the PICC group were significantly lower than those of the VPA group. There was no difference of the incidence of white blood cells decreasing between two groups. The incidence of infection in hospital in the PICC group was 38.61%, higher than 28.44% of the VPA group. Their difference was significant. There was significant difference of the distribution of infection between two groups. There was no significant difference of the major pathogens of sputum culture and blood culture between two groups. Conclusions Using venous port acess(VPA) could reduce the incidence of infection in hospital compared using peripherally insertied central catheters in children with leukemia, so venous port acess( VPA ) may be safer.

Objective To study on the influence of comprehensive nursing intervention on extremities function and quality of life (QOL) in community patients with convalescent stroke.Methods A total of 200 community patients with convalescent stroke were selected and randomized into the experimental group and the control group,100 cases each.Patients in the control group were given conventional treatment and following.While patients in the experimental group were given comprehensive nursing intervention besides the treatment mentioned above.Then the therapeutic effects were evaluated by filling out brief Fugl-Meyer assessment(FMA) scale and ADL rating scale(FIM).Life satisfaction index A(LSIA) and quality of life index (QLI) were selected to evaluate QOL.Results After treatment,the scores of LSIA and QLI of the control group showed no difference,but these scores of the experimental group were significantly improved,and was better than those of the control group.In addition,both FMA and FIM in these two groups improved obviously compared to those before treatment and the effect of the experimental group was superior to that of the control group.Conclusions The comprehensive nursing intervention can significantly improve extremities function and ADL and QOL of community patients with convalescent stroke.It is economical,simple and suitable to community families with any education background.

Objective To investigate the risk factors and anticoagulation parameters in patients of acute exacerbation of chronic obstructive pulmonary disease (AECOPD) combined with deep venous thrombosis (DVT). Methods All of 110 AECOPD patients were divided into two groups according to Doppler examination of lower extremities: DVT group and non-DVT group. The risk factors and anticoagulation parameters were compared. Results Twelve cases (10.9%) were in DVT group,of whom 2 cases (1.8%)had pulmonary embolism. The rate of lying in bed > 3 d, smoke, mechanical ventilation, hospital stays and the levels of PaCO2 were significantly higher in DVT group than those in non-DVT group (P < 0.01 or <0.05 ). In DVT group, the activity of antithrombin Ⅲ and the level of protein S decreased (P < 0.05 ), and the level of D-Dimer increased (P < 0.05). Conclusions Long-term bed, smoke and mechanical ventilation requirement are the main risk factors of DVT in patients with AECOPD. Respiratory failure (type Ⅱ ) is easier to combine with DVT. Abnormality of coagulation and fibrinolytic system exists in AECOPD with DVT.

Objective To observe the effect of Bacillus coagulans tablets Combined with minus Xiaoyao powder, Nifuratel nystatin soft capsule in treatment of VVC. Methods A total of 108 cases of VVC. patients were randomly divided into 2 groups:observation group and control group. In the observation group (n=54), patients were given vaginal placement of Nifuratel nystatin soft capsule, 1 capsule daily, for 6 days;oral administration of minus Xiaoyao powder, 1 agent daily, for 7 days; and oral administration of Bacillus coagulans tablets, 3 tablets one time, 3 times a day, for 14 days, double dose at first. In control group (54 cases), patients were given vaginal placement of Nifuratel nystatin soft capsule, 1 capsule daily, for 6 days;and oral placement of vitamin C tablet, 1 tablet one time, 3 times a day,for 14 days. The short-term effect and the long-term recurrence of were observed 3-7 days, 1 months, 3 months, 6 months after stopping drug treatment. Results 3 days after stopping drugs, the effective rate in the observation group and the control group was 92.59%and 81.48%, respectively, the difference between the two groups was statistically significant (P<0.05) . 6 months after stopping drugs, the recurrence rate was 9.26% in the observation group, and 20.37% in the control group, the difference was statistically significant (P<0.05) . Conclusion For Vaginal candidiasis, on the basis of antifungal therapy, giving Bacillus coagulans tablets for regulation of intestinal micro ecological environment, and traditional Chinese medicine minus Xiaoyao powder for clearing heat and removing dampness, soothing the liver, can significantly improve the short term and long term curative effects,and reduce the recurrence rate.

Objective We aimed to use 1H-MRS to characterize metabolite concentrations in the bilateral hippo?campus in GPI patient. Methods Metabolite ratios in the bilateral hippocampus were compared between patients with GPI (n=52) and Normal Control (NC) (n=38). Clinical neurological tests were measured in all subjects and were correlat?ed to the metabolite concentrations. Results The GPI patients showed significantly lower concentrations of N-acetylas?partate(NAA)/creatine(Cr) ratios in the bilateral hippocampus region compared to the NC subjects. There was significant?ly difference in the NAA/Cr ratios between the mild GPI dementia and the severe GPI dementia groups on the left hippo?campus region. We found that the NAA/Cr ratios concentrations were positively correlated with Mini Mental state Exami?nation (MMSE) and Montreal Cognitive Assessment scale (MoCA) scores in the left hippocampus region and the mI/Cr ra?tios concentrations were positively correlated. Conclusions GPI Patients have neuronal dysfunction in the bilateral hippo?campus. The severity of cognitive impairments is associated with the severity of the damage in the left side.

Objective To establish a qualitative and quantitative determination of glyphosate in serum using ultraviolet spectro-photometry(UV) to provide basis for clinical diagnosing and treating glyphosate poisoning .Methods The mixture of 0 .5 mL serum and 0 .2 mL 10% methanol solution of perchloric acid was shocked and centrifuged with 10 000 r/min for 5 min .A nitrosyla-tion reaction conducted on supernatant and 50 μL serum nitrosylation liquid was detected by UV scanning .Results The results of serum theophylline absorption maxima was(243 ± l) nm and the concentration of 10 .0-60 .0 μg/mL range linear regression equa-tion was Y=0 .0173 8X+0 .036 3(r= 0 .999 8) .The recovery rate was from 85 .5% to 102 .4% and the relative standard deviation (RSD) was from 3 .50% to 4 .90% .The intra-day and inter-day RSD were 3 .79% -5 .10% and 3 .88% -4 .55% .The minimum de-tectable concentration was 5μg/mL .Conclusion This method is simple ,rapid and accurate results for detecting glyphosate poison-ing .

Objective To investigate the relationship between maternal exposure to airborne inhalable particulate matters (PM10) in the first trimester of pregnancy and the risk of fetal congenital deformity.Methods Relationship between exposure to airborne PM10 during the 1st,2nd,3rd and 1-3 months of gestation and the risk of fetal anomalies in 203 pregnant women with deformed fetuses,which paralleled to normal pregnant women with discrepancy of conception date ＜30 days (control),were retrospectively analyzed by a case-control study from May 14,2007 to April 30,2012 in Fujian Medical University and Fuzhou General Hospital.Multivariate Logistic regression adjusted for potential confounders including maternal age,gravidity and parity was performed for data analysis.Results According to the inclusion and exclusion criteria,178 pregnant women with deformed fetuses and 356 controlled cases were enrolled.The average levels of PM10 exposed in pregnant women Withfetal cardiovascular anomalies during 1-3 months of gestation were significantly higher than in the controls [(73.80±11.55) μg/m3 vs (70.49±10.83) μg/m3] (t=2.066,P=0.040),but PM10 exposure in the 1st,2nd and the 3rd month of pregnancy were comparable between the observed and control groups [(74.00±17.34) μg/m3 vs (71.70±15.39) μg/m3,t=0.992,P=0.322;(75.15±16.80) μg/m3 vs (71.38±15.66) μg/m3,t=1.625,P=0.106; (70.28±15.84) μg/m3 vs (69.41± 15.84) μg/m3,t=0.383,P=0.702].There were no significant differences of PM10 exposure levels when compared between facial-cervical anomalies,neurologic anomalies and total anomalies and their corresponding controls (P＞0.05).Each increased quartile of the PM10 exposure levels was associated with an elevated risk of fetal cardiovascular anomalies by 1.218 folds (OR =2.218,95 ％ CI:1.232-3.994,P=0.008).Paired multivariate Logistic regression analysis revealed,a positive correlation between PM10 levels at 1-3 months of gestation and fetal cardiovascular anomalies (OR =1.106,95％CI:1.035-1.183,P =0.003).Conclusions Maternal exposure to PM10 in the first trimester of pregnancy possibly exerts negative effects on fetal cardiovascular anomalies.

Objective To investigate subacute exposure of airborne particulate matter (PM) on pregnancy and fetal development in female mice. Methods Forty female and forty male ICR adult mice group (A), small (B) , middle (C) , large (D) or overdose (E) PM challenge groups (n = 8 - 11), and were administered with 30 μl of phosphate buffered solution (A) or resuspended standard PM SRM 1649a at 0.09 (B), 0.52 (C), 1.85 (D) or 69.2 (E) μg/μl, once per trid from d 0 till d 19 of pregnancy via instillation onto the base of the tongue. Fetal mice were harvested by cesarean section at the time when spontaneous delivery occurred. Body weight of the pregnant mice, gestational days, intrauterine survival and growth, hepatic and pneumonic histopathological changes of the fetal mice were investigated. Lung/body and liver/body weight ratios were calculated. Expressions of mRNA and protein of CYP1A1 in the fetal lung and CYP1 A2 in the fetal liver were assayed. Results (1) All of the pregnant mice survived pregnancy throughout the entire experiment. Body weight of the pregnant mice was not significantly different among all the groups at gestational d 1 and 7 (P ＞ 0.05), but significantly lower in group E [(41.8 ± 5.8) and (48.9 ± 8.9) g] than in group A [(45.9 ± 1.8) and (56.2 ± 4.9) g] at gestational d 14 and 18 (P ＜0.05). The gestational days were significantly decreased in group E [(19.3 ± 1.3) d] when compared with group A [(20.5 ± 0.7) d; P ＜ 0.05] and were not significantly different among groups A, B, C and D (P ＞ 0.05). Lung/body and liver/body weight ratios of the fetal mice were significantly increased in group E [(1.21 ±0.18) and (4.68 ±0.21)%] as compared with groups A, B, C and D (P＜0.05). (2)Mortality rates of the fetuses were significantly higher in group E (23.0%) than in groups A (0.8%), B (0.9%), C (1.7%) and D (3.7%) (P ＜ 0.05), but were not significantly different among groups A,B, C and D (P ＞ 0.05) despite of an increasing tendency. (3) Pathological changes in the liver and lung of the fetuses were conspicuous in group E. The fetal liver injury was histopathologically evidenced by deranged tissue structure, degenerated parenchyma of hepatic cells, and mildly stained cytoplasm. Adipose degeneration was represented by clear-boundary intracytoplasmic vacuoles in most of the liver cells, and cell pyknosis with heavily stained cytoplasm was observed in some of the liver cells. Inflammatory cell infiltration and focal necrosis were occasionally found in the hepatic tissue. The fetal lung exhibited bronchiole with narrow lumina, vascular engorgement in the submucosal layer, interstitial and alveolar edema, thickened alveolar septum, granulocyte and lymphocyte infiltrations within the pulmonary alveoli and around the bronchioles. The above pathological changes were lesser in groups C and D, and were not or least found in groups A and B. (4) Protein expressions of CYP1A1 in the fetal lung and CYP1A2 in the fetal liver were significantly increased in group E (1.20 ± 0.40 and 2.55 ± 0.89) when compared with group A (0.77 ±0.36 and 2.08 ±0.31) (P ＜ 0.05). mRNA expressions of CYP1A1 in the fetal lung were significantly increased in groups C (0.36 ±0.12), D (0.41 ±0.08) and E (0.43 ±0.11) compared with group A (0.21 ±0.10), and significantly increased in groups D and E compared with group B (0.28 ±0.10,P＜0.05). mRNA expressions of CYP1 A2 in the fetal liver were significantly increased in groups C (0.37 ±0.13), D (0.36 ±0.14) and E (0.43 ±0.16) compared with group A (0.21 ±0.03), and significantly increased in group E compared with group B (0.24± 0.11, P ＜ 0.05). Conclusions PM elicited embryotoxigenicity and resulted in adverse pregnancy outcomes in mice by intrauterine exposure of overdose PM. The expressions of cancer-related genes CYP1A1 and CYP1A2 were up-regulated in organs after the middle- and large-dose subacute exposure of PM, which may have a potential role on the future development.