Objective To investigate the clinical effect of ultrasound-guided sclerosing therapy with injection of lauromacrogol for the treatment of pelvic encapsulated hydrops. Methods A total of 40 patients with pelvic encapsulated hydrops were enrolled in this study. Under ultrasonographic guidance , puncture aspiration of pelvic encapsulated hydrops was carried out in all patients , which was followed by lauromacrogol injection of appropriate dose, and the drainage catheter was kept in the hydrops cavity. The clinical results were evaluated at one, 2 and 3 months after the treatment. Results The success rate of puncturing was 100%. Six months after the treatment, the complete cure was obtained in 86.4%of patients, and the effective rate was 100%. Conclusion For the treatment of pelvic encapsulated hydrops , ultrasound-guided sclerosing therapy with injection of lauromacrogol is effective and safe with instant result and lower recurrence rate. Therefore, this technique should be recommended in clinical practice.

Objective:To investigate the prevalence of vitamin D insufficiency/deficiency among 3-5 years old overweight and obese children in Yuelu district of Changsha and to give scientific suggestion for children health promotion.Methods:Based on the stratified cluster sampling method,2 872 children aged 3-5 years old from Yuelu district were enrolled from Oct to Dec 2015.All participants have received biochemical and physical examination.According to the body mass index,the prevalence rates of vitamin D insufficiency [serum 25(OH)D level 20-＜30 ng/mL] and deficiency [serum 25(OH)D level＜20 ng/mL] among normal weight,overweight/obese children were calculated,respectively.Multivariate logistic regression was used to evaluate the association between overweight/obese and vitamin D insufficiency/deficiency.Results:The prevalence rates of vitamin D insufficiency/deficiency among children aged 3-5 years old were 39.6％ (95％ CI37.8％ to 41.4％) and 19.5％ (95％ CI 18.1％ to 21.0％),respectively.Compared to children with normal weight,overweight/obese children had higher prevalence rate of vitamin D insufficiency [48.6％ (95％ CI 44.4％ to 52.9％)] and deficiency [24.6％ (95％ CI 21.1％ to 28.4％)] (P＜0.017).After adjustment with confounding variables,the associations between overweight/obese and vitamin D insufficiency/deficiency were still statistically significant [for insufficiency ORadj=1.17 (95％ CI 1.06 to 1.43);for deficiency ORadj=1.22 (95％ CI 1.12 to 1.51)].Conclusion:Compared with normal weight children,overweight/obese children have higher prevalence rate of vitamin D insufficiency/deficiency.More attention should be paid to those populations for prevention of vitamin D insufficiency/deficiency.

Adolescent ; Adult ; Anemia, Iron-Deficiency ; diagnosis ; etiology ; Child ; Female ; Hemoglobinuria, Paroxysmal ; complications ; diagnosis ; Humans ; Male ; Middle Aged ; Young Adult

Objective To study the diagnosis and management of extra-adrenal pheochromocytoma.Methods A retrospective clinical study was done on 33 patients of extra-adrenal pheochromocytoma treated at our department.Results Extra-adrenal pheochromocytoma accounted for 16.2％ (33/204) of all pheochromocytoma patients admitted between Jan 2005 and Dec 2012.There were 13 males and 20 females.The mean age at diagnosis was 45 years,with a range from 17 to 81 years.14 patients were hospitalized for abdominal discomfort,8 patients suffered from typical hypertension symptoms including headache and dizziness and blurred vision,one of bladder pheochromocytoma was found paroxysmal hypertension and 10 patients had no obvious clinical symptoms.All the patients underwent CT scan,and 8 extra-adrenal pheochromocytoma were discovered.11 patients were given circulation expansion therapy.Most of the tumors were located at bladder(3 case),renal hilus (7 case) and para-aorta(23 case).There were two patients with multiple tumors.In 26 cases,blood pressure fluctuated when touching tumor during operation.All the patients were treated with surgical operation.Except for 1 biopsy,32 patients underwent total resection of tumor including a case combined resection with left kidney and a case with the spleen.There were no perioperative mortality.Postoperative follow up showed very good prognosis,with no death.Conclusions Compared with imaging examination,clinical manifestations and laboratory tests were less evaluable for the diagnosis of extra-adrenal pheochromocytoma.Proper preoperative preparation and precise operation is essential for the prognosis.

Objective To describe and analyze the distribution of medical expenditure of Liaoning province in 2014 in terms of population beneficiary based on the System of Health Accounts 2011(SHA 2011).Methods By means of multistage and stratified sampling, a total of 252 medical institutions were selected from four cities in Liaoning province according to their economic status and geographical distribution.Macro data including the outpatient income and hospitalization income were taken into account, to calculate the beneficiary population of the province in 2014 according to SHA2011.Results GBD classification found that the highest medical expenditure category was non-communicable diseases, accounting for 63.02% in total medical expenditure.ICD classification found that respiratory disease as consuming the highest medical expenses (43.76%).The average medical expenditure of the elderly population was the highest per person, up to 3 041.70 yuan per person.Conclusions Medical expenses of non-communicable diseases, respiratory disease and elderly population were still high.Thus we need to emphasize disease prevention, and take efficient measures against such key diseases to curb the medical expenses.The elderly population calls for specific and effective measures to reduce their medical expenses.

Objective To explore the effect of sodium cantharidinate and vitamin B6 injection on plasma D-dimer level in patients of advanced esophageal cancer after chemotherapy and the relationship between plasma D-dimer level and clinical pathological parameters thereof. Methods Fifty-eight patients with advanced esophageal cancer confirmed by path-ological examination were randomly divided into two groups. Twenty-nine patients (experimental group) received chemother-apy (PF chemotherapy) combined with sodium cantharidinate and vitamin B6 (0.5 mg once daily). Twenty-nine patients (con-trol group) received same volume of saline. And there were 20 healthy volunteers as the normal control. The plasma D-dimer level was determined one day before the first cycle of chemotherapy and the third cycle of treatment. Results The plasma D-dimer level was significantly higher before chemotherapy in patients with advanced esophageal cancer than that in normal control group (P<0.05). There were no significant differences in plasma D-dimer level between patient gender, age, clinical stage and pathological levels. The D-dimer level was significantly down-regulated after chemotherapy. The D-dimer level was significantly lower in experimental group than that in control group (P<0.05). The incidences of digestive and hemato-logical adverse reactions were much lower in experimental group than those in control group. Conclusion The elevated plasma D-dimer level was found in patients with advanced esophageal cancer, and which was down-regulated by chemother-apy. The chemotherapy of sodium cantharidinate and vitamin B6 can further reduce the D-dimer level, and relieve the ad-verse reactions of chemotherapy.

Objective To investigate the change pattern of perioperative plasma D-dimer levels in patients with lung cancer, and the relationship between plasma D-dimer level and clinical pathological features thereof. Methods A to-tal of 64 patients with lung cancer were taken as cancer group, and 15 cases of benign lung disease were used as control group. The plasma levels of D-dimer were determined 2 days before operation, 1 day, 5 days and 9 days after operation in two groups. The clinical pathological parameters and type of surgery were evaluated at the same time. Results Plasma D-dimer levels were significantly higher in patients with lung cancer than those in control group (t=3.087, P<0.05). D-dimer levels were significantly lower in patients of TNM stageⅠthan those in patients of stageⅡorⅢ(P<0.05, respectively). Plas-ma D-dimer levels were significantly higher in patients with small cell cancer than those of patients with non-small cell can-cer (P<0.05). The perioperative plasma levels of D-dimer changed with time trends (P<0.001). In cancer group, D-dimer levels increased on the first day after operation, and then significantly decreased on the fifth and ninth day after operation (P<0.05). In control group, D-dimer levels increased on the first day after operation. The level of D-dimer was the same lev-el on the fifth day and the first day after operation (P=0.174). The level of 9 days after operation decreased to the level before operation (P=0.631). There was significant difference in overall data between cancer group and control group (P=0.005). D-dimer levels were significantly higher in cancer group than those of control group except for the fifth day after operation. Con-clusion Plasma D-dimer levels were much higher before operation in patients with lung cancer than those of controls. Plas-ma D-dimer levels were associated with TNM stage and cell type. D-dimer levels were significantly increased from the first day after operation, and then decreased significantly until the 9-day after operation, which were lower than that before opera-tionin lung cancer patients. But the level was still higher than that in patients with benign lung diseases.

Photoaffinity labeling is widely applied to demonstrate targets of small molecule ligands. In this paper, biotin photoaffinity labeled molecule with propargyl group 1 has been designed and synthesized, followed it's labeling of N2-acetyl-2'-O-propargyl guanosine 9 by "click chemistry". This technology presents delight development potential in labeling of second messenger cyclic nucleotide, antisense oligonucleotide or siRNA.
Biotin ; chemistry ; Click Chemistry ; Guanosine ; chemical synthesis ; chemistry ; Ligands ; Photoaffinity Labels

Objective To evaluate the value of cough test in the tension-free vaginal tape (TVT)procedure.Methods A cohort of 85 women with stress urinary incontinence underwent the TVT procedure with cough test (n =41) or without cough test (n =44).Patients in cough test group were performed according to the Ulmsten’s method strictly,with the stress of tape adjusted in light of cough test; whereas in other 44 operations,the tape was placed on the urethral tract without stress,and no cough test was performed.The urine catheter was removed after 48 hours postoperatively and follow-up evaluation was carried out at 12 month postoperatively.Results TVT procedure was carried out successfully in all patients by a single experienced surgeon.Four cases of urinary retention and 5 cases of voiding difficulty were observed in the cough test group.However,urinary retention or voiding difficulty was not detected in the nun-cough test group.Based on the twelve-month follow-up results,the cure rate was 92.6％ (38/41) in the cough test group and 93.1％ (41/44) in the non-cough test group.Flow-pressure study indicated that 11 cases in cough test group were in the obstruction zone,while only 3 cases in the obstruction zone were detected in the non-cough test group.Conclusions TVT is a safe as well as effective minimally invasive surgical procedure to treat female stress urinary incontinence.However,Adjusting stress of tape in accordance with cough test during the TVT may potentially increase the incidence of urinary dysfunction postoperatively.Therefore,no convincing evidence was gained to support the efficacy of cough test during TVT in terms of preventing postoperative voiding dysfunction.

OBJECTIVESTo present experience on the diagnosis and treatment of urethral condyloma acuminatum (CA) in male patients.

METHODSTwenty-one cases of urethral CA were studied. The lesion of urethral meatus and intraurethal were resected by electrofulguration or operation and Urethroscopy, respectively. All patients were received intraurethral instillation and local therapy of 5% 5-fluorouracil solution.

RESULTSThe patients had been followed up for three to twelve months. Cure rate was 76.2%, recurrence rate was 23.89%.

CONCLUSIONSTransurethral endoscopy is a reliable diagnosis and treatment method. Intraurethral instillation and local therapy of 5% 5-fluorouracil solution may prevent the recurrence of CA.

Condylomata Acuminata ; diagnosis ; drug therapy ; Fluorouracil ; therapeutic use ; Follow-Up Studies ; Humans ; Instillation, Drug ; Male ; Treatment Outcome ; Urethral Diseases ; diagnosis ; drug therapy