Objective To investigate the efficacy of transurethral electroresection combined with intravesical irrigation with epirubicin for cystitis glandularis.Methods From January 2000 to January 2006,130 patients with cystitis glandularis were treated with transurethral electroresection.The whole depth of diseased mucosa and adjacent normal mucosal tissues(1 cm away)were resected.One week after the operation,intravesical irrigation with epirubicin were carried out(50 mg per time,once a week for 8 weeks,and then once a month for 2 years).Results Five of the patients developed urethral stenosis after the electroresection,and were cured by dilating the urethra at a regular interval.No complications occurred in the other patients.Bladder symptoms disappeared in 98 patients;23 cases had urinary symptoms occasionally,but cystoscopy showed normal vesical mucosa.Nine of the patients had recurrent cystitis,5 of which showed non-irrigation-induced hematuria 6-12 months after the operation,and 4 were found during regular re-examination by cystoscopy.Transurethral electroresection was performed again on these 9 patients,after they were diagnosed by biopsy;and then intravesical irrigation with hydroxycamptothecin(20 mg per time)were given.They were followed up for 12 months,during which no one had recurrence.Conclusions Transurethral electroresection combined with intravesical chemotherapy is effective for cystitis glandularis.The method is worth being widely used.

Adenoma, Pleomorphic ; surgery ; Humans ; Parotid Neoplasms ; surgery

Objective:To observe the clinical effect of mind-refreshing and orifice-opening needling method plus swallowing disorder therapeutic apparatus for deglutition disorder of stroke patients in convalescence stage.Methods:A total of 136 patients conforming to the inclusion criteria were randomized into three groups by the random number table,including group A of 46 cases,group B of 44 cases and group C of 46 cases.Patients in group A received swallowing disorder therapeutic apparatus treatment,patients in group B received mind-refreshing and orifice-opening needling method treatment,and patients in group C received mind-refreshing and orifice-opening needling method plus swallowing disorder therapeutic apparatus treatment.The treatment was given once a day for 10 d as a course,the whole treatment lasted for 4 courses.Therapeutic evaluation items including water-swallowing test (WST),standardized swallowing assessment (SSA) and modified Barthel index (MBI) were measured before treatment,after treatment and at follow-up visit (2 months after treatment).Results:After treatment,scores of WST and MBI in all three groups increased significantly (all P＜0.05),while the SSA score dropped significantly (all P＜0.05).After treatment and during follow-up visit period,score of WST in group C was significantly higher than that in group A and group B (both P＜0.05),while the difference between group A and group B showed no statistical significance (P＞0.05);the SSA score in group C was substantially lower than that in group A and group B (all P＜0.05),the difference between group A and group B showed no statistical significance (P＞0.05);the MBI scores in group B and group C were substantially higher than that in group A (all P＜0.05),the difference between group B and group C showed no statistical significance (P＞0.05).After treatment and during follow-up visit period,the differences in overall therapeutic effect between group A and group B showed no statistical significance (P＞0.05),while the overall therapeutic effect in group C was substantially better than that in group A and group B (all P＜0.05).Conclusion:Both mind-refreshing and orifice-opening needling method and swallowing disorder therapeutic apparatus can alleviate symptoms of deglutition disorder of stroke patients respectively,and the combination of two methods can improve the therapeutic effect.

Next generation sequencing (NGS) has been applied in scientific research and clinical practice of mature lymphoid malignancies. The applications of NGS in the study of pathogenesis, treatment and prognosis evaluation, mechanisms of resistance to treatment in lymphoid malignancies have been reported in the 57th American Society of Hematology (ASH) annual meeting. This article summarized the advances in the use of NGS in mature lymphoid malignancies by reviewing several representative reports.

Objective To investigate the expression of transforming growth factor?1(TGF-?1)in human colorectal carcinoma and its value for predicting the prognosis.Methods The expression of TGF-?1 and vascular endothelial growth factor(VEGF)was measured in specimens of 52 coloreetal cancers by immunohistoehemistry.The features of clinical pathology were analyzed and the follow-up of all patients were conducted.The correlation between the expression of TGF-?1 and the survival time was studied with Log-rank test.Results Of 52 patients,no expression of TGF-?1 and VEGF was observed in 11 and 14 patients,and the expression was noticed in 41 and 38 patients,respectively.There was a signifi- cant positive correlation between expression of TGF-?1 and expression of VEGF(x~2＝0.633,P＜0.01). Furthermore,the expression of TGF-?1 was significantly correlated with Dukes staging(x~2＝19.866,P＜0.01)and metastasis of lymph nodes(x~2＝13.152,P＜0.01).The 3-year overall survival rates(OSR)in all patients was 49.1% and the 3-year OSR of patients with and without expression of TGF-?1 were 20.5% and 69.2% respectively(x~2＝11.64,P＝0.0006).Conclusion The expression of TGF-?1 could be served as an important predicator for prognosis of coloreetal carcinoma.

Objective:To analyze the morbid risk factors of chronic tubulointerstitial nephropathy(CTN)with an unknown origin in Wenzhhou City.Method:810 residents in several big districts were investigated.652 subjects,which had complete data and were coincided with the inclusion standard,were analyzed by an unmatched case-control study.The case group contained 19 cases coincided with the diagnostic criteria for CTN with unknown causes.The controlled group contained 633 cases.Thirteen probable risk factors were selected to be investigated:age,sex,body height,body weight, occupation,education,allergic history,addiction to smoking or wine,family history,the respective exposure to heavy met- als,radioactive ray and poisons.A history of medications,including caulis aristolochiae manshuriensis,antipyretic analge- sic,antibiotics,etc.was also investigated.The odds ratio(OR)of CTN with an unknown origin caused by risk factors were calculated with Logistic regression analysis.The obtained data were investigated,and the risk factors were screened out. All the data were analyzed with SPSS 12.0.Result:The homogeneity test showed there was no significant difference in age, sex,occupation and education between the case and controlled groups.The exposure to heavy metals or caulis aristolochiae manshuriensis was screened as the valid risk factor of CTN with OR 17.50 and 103.594 respoetively(P

Objective To investigate the features of malignancy in end-stage aristolochic acid nephropathy (AAN) patients undergoing renal replacement therapy in the First Affiliated Hospital of Wenhou Medical University.Methods One hundred and two patients diagnosed as end-stage AAN during 2004 to 2013 were enrolled in the study,and separately udergoing hemodialysis,peritoneal dialysis and renal transplantation,to study the features of the malignancy and its risk factors.Results (1) There were totally 42 AAN patients suffering from malignancy,and 39 of them had urinary cancer.Eight cases of urinary cancer had metastasis,and 11 cases of bladder cancer had repeated recurrences.Patients suffering from malignancy had an increased mortality compared to patients without malignancy (13/42 vs 7/60,P =0.022).(2) Thirteen malignacy cases were diagnosed before the end-stage of AAN,the rest cases appeared in 1-13 years[(4.62±3.31) years] after renal replacement.(3) A further logistic regression analysis of the 29 maligancy patients after renal replacement showed that,the dose of aristolochic acid (counted by Mutong) was the only risk factor of malignancy (P =0.091),compared with the dose of Mutong less than 60 g,the patients with an accumulated dose of Mutong more than 200 g had a 4.26 folds (95％CI 1.02,17.83)higher risk of malignancy.There was no statistic difference of the malignancy risk among different renal replacement therapies,which however might influence the pathogenic sites of the urinary cancer.The simple bladder cancer was the most common malignancy among the hemodialysis patients (72.72％),and the upper urinary tract cancer among the peritoneal dialysis patients (66.67％),while the complex of both were dominant among the renal transplantation patients(40.00％).Conclusions Among the end-stage of AAN patients undergoing renal replacement therapy in Wenzhou area,the incidence of urinary cancer is high,with a character of complex,multiple and repeated recurrences.The occurence of malignancy seems to be separated from the renal function,but turns out obviously dose-dependent.There was no statistical difference of cancer risk among hemodialysis,peritoneal dialysis,and renal transplantation,which may induce different pathogenic sites of the urinary cancer.

Animals ; Antibodies, Monoclonal ; pharmacokinetics ; Iodine Radioisotopes ; pharmacokinetics ; Leukocyte Common Antigens ; immunology ; Male ; Mice ; Radiation Monitoring ; methods ; Rats ; Tissue Distribution

Objective To explore the clinical efficacy of indwelling suture in preventing re-adhesion of fallopian tube after fallopian tube recanalization(FTR). Methods Screen 93 patients with fallopian tube obstruction and FTR indications of prospective, the patients without other interference factors of infertility, they were randomized with random sampling into two groups (treatment group 50 and control group 43)and treated by FTR,then the treatment group with indwelling sutures in fallopian tube for 3 days, the control group were infused lipiodol into the tube and with a intrauterine cavity perfusion in 3 days. The two groups received followed up examination at 2,6 months after operation ( a treatment was repeated with the case of re-obstruction) . Follow-up for 12 months to appraise the pregnancy rate and the influence of pregnancy competence of tube with indwelling suture(6 months after operation, to collect and compare the pregnancy rate and ectopic pregnancy rate of patent tube in two groups). Results The tubal patency rate were 89.8%(53/59),89.5%(51/57)of treatment group at 2,6 months after operation and the control group were75.9%(44/58),75.0%(39/52), there was a significant difference between the two groups(2 m:χ2=4.027, P<0.05;6 m:χ2=3.958,P<0.05). One year after operation,the pregnancy rate of treatment group was 43.2%(16/37) , the control group was 20.6%(7/34) ,there was a significant difference(χ2=4.152,P<0.05). Six
months after operation, the pregnancy rate and ectopic pregnancy rate of patent tube in treatment group were 21.6%(11/51),2/11, the control group were15.4%(6/39),1/6, there was no significant difference between them(pregnancy rate:χ2=0.552,P>0.05). Conclusions The indwelling suture of fallopian tube can prevent re-adhesion better after FTR, then improve the long-term recanalization rate and the pregnancy rate. There is no change on the pregnancy competence of fallopian tube.

Objective To compare three different internal fixations using dual plates in treatment of type C distal humerus fractures.Methods A total of 59 patients with type C distal humerus fractures fixed with dual plates between January 2004 and December 2008 were enrolled in the study,including 34 patients managed by perpendicular dual plate internal fixation (Group A),14 patients by dorsal dual plate internal fixation (Group B),and 11 patients by parallel dual plate internal fixation (Group C).Functional outcomes of injured elbow joints were assessed using Mayo elbow performance score (MEPS).Fisher' s exact probability,chi-square test and variance analysis were used to compare the perioperative variables among groups.Results The patients were followed up for average 28 months (range,12-55 months),which showed that all fractures were smoothly healed with satisfactory curative effects in each group.There were no significant differences with respect to functional outcomes among three groups.The patients with surgery difficulty in Group C were more than those in other two groups.Besides,an additional intercondylar screw was always required in Groups A and B,but rarely in Group C.Conclusions All internal fixations with three dual plates are effective in management of type C distal humeral fractures.The location of plates is determined by experiences of orthopedic surgeons and specific fracture type.