Objective To find out the features and causes of the complications of multiple system organs failure (MSOF) in pregnancy and increase the level of its prevention and treatment. Methods A retrospective study was carried out on 13 cases with the complication of MSOF in pregnancy admitted between Feb 1992～ Jun 1999. Results There were two or more organs or systems function failure in the pregnancy. Four cases induced by infection, 5 cases induced by heart diseases, 3 cases induced by pregnancy induced hypertension, 1 case induced by amniotic fluid embolism. 12 of 13 were cured.1 was died. Among them one infant was died. Conclusions During the treatment of pregnancy with multiple system organs failure, it is important to control the causes and inducements. It is forcible to terminate pregnancy in time and choose a best style of delivery. It is better to keep watch on saving multiple system organs function.

OBJECTIVE:To investigate the characteristics and regulations of antibacterials-induced adverse drug reactions (ADR) in our hospital,and to provide reference for promoting rational drug use. METHODS:233 patients with antibacterials-in-duced ADR in our hospital from Oct. 2013 to Jun. 2015 were selected and analyzed statistically according to patient's age and gen-der,route of administration,the type of antibacterials,occurrence time,organs/systems involved in ADR,etc. RESULTS:There were a large number of ADR in patients age ≤18 and ≥70 years,accounting for 19.3% and 18.5%;the male was more than the female;the incidence of ADR induced by intravenous route was the highest,accounting for 94.0%. Most of ADR was caused by cephalosporins,accounting for 33.9%;ADR often occurred within 1 d after medication,accounting for 63.9%;lesion of skin and its appendants injury was main ADR,accounting for 39.3%. CONCLUSIONS:Adhere to theclear indications,a detailed inqui-ry about allergy history before drug use,right dose,suitable route of administration and course,and timely ADR disposal can re-duce the damage caused by ADR.

ObjectiveTo investigate the best time interval for replacement of urine collection bags for patients with indwelling catheter. Methods90 patients in brain surgery department with indwelling catheter were randomly divided into group A,B,C,group A replaced urine collection bags every 3 days,group B replaced urine collection bags every 7 days,group C replaced urine collection bags every 14 days.Urine samples were gathered in three groups of patients for bacterial culture on the admission day,the 5th,the 8th,the 11th and the 14th day respectively,and the positive rates of bacterial culture were compared.ResultsThe positive rates of urinary bacterial culture in three groups were not significantly different by statistical analysis. ConclusionsReplacement time of urine collection bags for patients with indwelling catheter may be extended to 14 days,and may be synchronization with the replacement time of urine catheters.This can reduce bacterial ascending infection,decrease nosocomial infection rate,save health care costs,reduce the labor intensity of the nursing staff,improve the social and economic benefits.

Objective To investigate the expressions of Snail mRNA and E-cad mRNA in invasive ductal carcinoma and their clinical significance. Methods The expression of Snail mRNA and E-cad mRNA were detected on mammary gland hyperplasia (30cases), intraductal breast carcinoma(30cases) and invasive ductal carcinoma (70cases)by in situ hybridization. Results The positive expression rate of Snail mRNA and E-cad mRNA in mammary gland hyperplasia, intraductal breast carcinoma and invasive ductal carcinoma were 23. 3% ,46. 7% ,81.4% and 96. 7% ,66. 7% ,35.7% ,respectively. There was significant difference among them(P ＜ 0. 01). There was difference between Snail mRNA and E-cad mRNA in the same group(P ＜0. 05). Snail mRNA was not related to age, tumor size or histopathological grade (P ＞0. 05) ,but it was related to lymphatic metastasis (P ＜0. 01). E-cad mRNA was not related to age, tumor size(P ＞0. 05),but it was related to lymphatic metastasis and histopathological grade(P ＜0. 01). There were positive relationship between Snail mRNA and E-cad mRNA(r = -0. 56, P =0. 00). Conclusions The overexpression of Snail mRNA and low expression of E-cad mRNA were involved in the infiltration and metastasis of breast carcinoma, and they were related to lymphatic metastasis. Therefore, the test of the expression of them were valuable in predicting the prognostic and metastasis of breast carcinoma.

Objective To master the trend of schistosomiasis epidemic by means of established observation points and give the scientific reference for the control decision making henceforth. Methods Three villages of schistosomiasis with highly prevalence in Hubei Province were selected as observation points, and their epidemiological status were observed from 1990-1998. Results The schistosomiasis prevalence was considerably decreasing in the 3 villages, from high epidemic areas into medium or light areas. Conclusion It is a right tactic to use the selective population chemotherapy and control snail in high transmission areas of schistosomiasis in high epidemic areas.

Objective To explore the expression of estrogen sulfotransferase(EST) and steroid sulfatase (STS) in formalin-fixed paraffin-embedded endometrioid adenocarcinoma samples. Methods The RNA of EST and STS in 30 formalin-fixed paraffin-embedded endometrium samples were extracted using Roche products. Results The RNA expression of EST and STS were 0.25±0.03 and 0.08±0.02 respectively and the STS/EST was 0.11±0.08 in normal endometrium. While in endometrioid adenocarcinoma the RNA expression of EST and STS were 0.06±0.02 and 0.24±0.92 respectively and the STS/EST was 4.40±0.64. There were significant differences between these two groups. Conclusions (1) Formalin-fixed paraffin-embedded tissues could be used to study the endometrioid adenocarcinoma. (2) EST is decreased, STS and STS/EST are increased in human endometrioid adenocarcinoma. STS/EST may be related with the prognosis of the endometrioid adenocarcinoma.

Objective To evaluate the safety and efficacy of Prolift pelvic reconstructive surgery for advanced pelvic organ prolapse in elderly patients,and to investigate its impact on pelvic floor function and sexual function.Methods Totally 42 patients aged 60-79 years with advanced pelvic organ prolapse [Pelvic Organ Prolapse Quantification (POP-Q) stage Ⅲ,n=30; POP-Q Ⅳ,n=12)were selected in this study.All patients underwent total Prolift procedure,and were followed up at month 1 and 6 after operation.Operation time,bleeding volume and postoperative complications were recorded.The impact of total Prolift procedure on pelvic floor function in patients were assessed by pelvic floor distress inventory short form 20 (PFDI-20),the pelvic floor incontinence questionnaire 7 (PFIQ-7) and the pelvic organ prolapsed and incontinence sexual quality questionnaire 31 (PISQ-31).Results The operative time was (35-78) minutes[mean time:(42±25) minutes].Bleeding volume was (50 300) ml [mean volume:(137±58) ml].No bladder injury,rectum injury and postoperative complications were observed.All patients were cured,and no one recurred.The scores of PFDI-20 and PFIQ-7 were decreased in patients after sugery at 1 and 6-month follow-up as compared with beforesugery (4.5±1.4,0 vs.47.9±12.2; 7.8±4.3,0 vs.76.3±17.9,respectively,all P＜0.01).There were no significant differences in scores of PFIQ-7 between before and after sugery at 1-and 6-months follow-up (52.3±4.3 vs.49.8±6.3,51.1±6.5,P＞0.05).Conclusions Prolift pelvic reconstructive surgery is an safe and effective treatment for advanced pelvic organ prolapse,which can significantly improve quality of life in elderly patients.

Objective The aim of this study was to evaluate the left transthoracic approach in simultaneous antireflux surgery at the time of CDH repair in Infancy.Methods Between June 2008 and June 2012,18 patients underwent a left transthoracic approach in the treatment of type Ⅲ and Ⅳ hiatal hernia.,including 1 gastric volvulus.Clinical presentation in these patients included vomiting(n =12) 、pulmonary infections (n =9)、symptomatic anemia、failure to thrive (n =18).All the patients were evaluated before and after the surgery on clinical presentation,symptoms and functional assessment.Surgical techniques included extensive mediastinal esophageal dissection,Nissen fundoplication,resection of the hernial sac,crural closure.Results The average of operative time was 90 minutes.The mean blood loss was 5 ml.The average length of stay was 15 days.The hours stayed in PICU were 21.5 h.Mean follow-up was 22 months.There was no hospital mortality and hernia recurrence.Only one patient suffered gastroesophageal reflux disease after operation,and was controlled with antireflux medications.Conclusion Transthoracic is the optimal operative approach for treating the esophageal hiatal hernia,with relatively low postoperative morbidity and recurrence rates.Advantages of the transthoracic approach include the facilitation of Nissen fundoplication、esophageal lengthening procedures,and excellent exposure for the crural suturing.

Objective To investigate the relationship between leptin receptor(LEPR) gene Gln223Arg in polymorphism and serum leptin level of patients with asthma.Methods A case-control study was conducted.One hundred and ninety-two asthma patients were recruited from asthma gene library,among them 100 patients only with asthma(asthma group) and 92 patients with both asthma and metabolic syndrome(asthma complicated with metabolic syndrome group).And 108 normal people were selected as control group.Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was used to detect the polymorphism of LEPR gene Gln223Arg locus.Serum leptin levels were measured by enzyme-linked immuno sorbent assay,its relationship with asthma was analyze.Results The frequencies of genotype GG,GA,AA in asthma group,asthma complicated with metabolic syndrome group and normal control group were (83.00％ (83/100) vs.83.70％ (77/92) vs.70.37％ (76/108),15.00％ (15/100) vs.15.22％ (14/92) vs.27.78％ (30/108),and2.00％ (2/100) vs.1.08％ (1/92) vs.1.85％ (2/108) respectively).G and A alleles in asthma group,asthma complicated with metabolic syndrome group and normal control group were 90.50％ vs.91.30％vs.84.26％,9.50％ vs.8.70％ vs.15.74％ respectively.Compared with the control group,GG genotype and GA + AA genotype were different between in asthma group and asthma complicated with metabolic syndrome group.The patients with GG genotype showed 2.056 (x2 =4.599,P =0.032,OR =2.056,95％ CI =1.057-3.999) and 2.161 folds (x2 =4.907,P =0.027,OR =2.161,95 ％ CI =1.084-4.311) risk in asthma group and asthma complicated with metabolic syndrome group than that with GA + AA genotype.In terms of leptin levels,in asthma group,female were significant higher than that of control group (P =0.037,P =2.93),while in asthma complicated with metabolic syndrome group,male and female were significantly higher than control group (P =0.001,0.000 ; P =4.530,4.690).Conclusion The polymorphisms of LEPR gene locus Gln223 Arg are related with asthma.Genotype GG carrier is susceptible for the disease.In female,serum leptin is positive relationship with asthma group,especially in asthma complicated with metabolic syndrome.

Spontaneous miscarriage is the most common complication of the first trimester,among which 90% are early miscarriage that occurs prior to the 12th week of the gestation.Low progesterone level may be the main cause of the early miscarriage.This article discusses the incidence,pathogenesis,progesterone treatment,and prediction marker of early miscarriage to provide clues for the clinical work.