Objective To investigate influence of combined use of allopurinol and warfarin on the INR of chronic permanent atrial fibrillation hyperuricemia patients. Methods 80 cases of patients with chronic atrial fibrillation complicated with hyperuricemia, in Sanmen County People's Hospital from February 2016 to February 2017 were randomly divided into the control group (n=40) and the observation group (n=40), the control group was given warfarin plus low purine diet treatment, the observation group was given additional Allopurinol treatment. Changes of INR were compared. Results There was no statistical significance in INR level before treatment between the two groups of patients with permanent atrial fibrillation complicated with chronic hyperuricemia. The INR level of the control group was not changed after treatment, the observation group increased significantly after treatment, and there was statistical significance between the two groups (P<0.05). There were no bleeding events in the control group, there were 6 cases of the observation group with minor bleeding and subcutaneous ecchymosis, including 2 cases with fecal occult blood, 1 cases with hematuria, nasal hemorrhage . The change of liver and kidney function was not obvious. Conclusion In application of allopurinol treatment plus warfarin for patients with chronic persistent atrial fibrillation and hyperuricemia patients, , INR need to be regularly monitored, in order to provide reference for Warfarin dosage adjustment, and ensure clinical safety.

Objective: To evaluate the effectiveness of therapeutic massage (tuina) for treating knee osteoarthritis (KOA). Methods: Six English and Chinese databases, including Chinese National Knowledge Infrastructure (CNKI), Wanfang Academic Journal Full-text Database (Wanfang), Chongqing VIP Database (CQVIP), China Biology Medicine Disc (CBM), Cochrane Library and PubMed databases, were independently searched to identify appropriate randomized controlled trials (RCTs) studying therapeutic massage for KOA compared to oral non-steroidal anti-inflammatory drugs (NSAIDs) alone. The main outcome measures were total effectiveness and the Western Ontario and McMaster Universities osteoarthritis index (WOMAC) score. Results: A total of 8 RCTs were included and they were of average quality. The results showed that therapeutic massage was more effective than NSAIDs comparing total effectiveness [risk ratio (RR)=1.14, 95％ confidence interval (CI) (1.07, 1.21), P<0.0001]; compared with NSAIDs, therapeutic massage produced more significant improvements in pain [mean difference (MD)=-2.06, 95％CI (-2.75, -1.36), P<0.00001], stiffness intensity [MD=-0.90, 95％CI (-1.05, -0.75), P<0.00001] and joint function [MD=-12.48, 95％CI (-13.91, -11.05), P<0.00001]. Conclusion: Therapeutic massage was more effective than oral NSAIDs in treating KOA. In relieving pain and stiffness and improving the function of knee joint, therapeutic massage was superior to NSAIDs.

Primary central nervous system germ cell tumors (CNS-GCTs) in children and adolescents have unique clinical features and methods of treatment compared with those in adults. There is little information about Chinese children and adolescents with CNS-GCTs. Therefore, in this study we retrospectively analyzed the clinical features and treatment outcome of Chinese children and adolescents with primary CNS-GCTs. Between January 2002 and December 2012, 57 untreated patients from a single institution were enrolled. They were diagnosed with CNS-GCTs after pathologic or clinical assessment. Of the 57 patients, 41 were males and 16 were females, with a median age of 12.8 years (range, 2.7 to 18.0 years) at diagnosis; 43 (75.4%) had non-germinomatous germ cell tumors (NGGCTs) and 14 (24.6%) had germinomas; 44 (77.2%) had localized disease and 13 (22.8%) had extensive lesions. Fifty-three patients completed the prescribed treatment, of which 18 underwent monotherapy of surgery, radiotherapy, or chemotherapy, and 35 underwent multimodality therapies that included radiotherapy combined with chemotherapy or surgery combined with chemotherapy and/or radiotherapy. PEB (cisplatin, etoposide, and bleomycin) protocol was the major chemotherapy regimen. The median follow-up time was 32.3 months (range, 1.2 to 139 months). Fourteen patients died of relapse or disease progression. The 3-year event-free survival (EFS) and overall survival rates for all patients were 72.2% and 73.8%, respectively. The 3-year EFS was 92.9% for germinomas and 64.8% for NGGCTs (P = 0.064). The 3-year EFS rates for patients with NGGCTs who underwent monotherapy and multimodality therapies were 50.6% and 73.5%, respectively (P = 0.042). Our results indicate that multimodality therapies including chemotherapy plus radiotherapy were better treatment option for children and adolescents with CNS-GCTs.
Adolescent ; Antineoplastic Agents ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Bleomycin ; administration & dosage ; Central Nervous System Neoplasms ; therapy ; Child ; Child, Preschool ; Cisplatin ; administration & dosage ; Combined Modality Therapy ; statistics & numerical data ; Disease-Free Survival ; Etoposide ; administration & dosage ; Female ; Humans ; Male ; Neoplasm Recurrence, Local ; Neoplasms, Germ Cell and Embryonal ; therapy ; Retrospective Studies ; Survival Rate ; Treatment Outcome

Objective To investigate the distribution of water fluoride and the present status of water- improving delluoridation projects in the endemic fluorosis areas in Gansu Province. Methods According to "The National Technical Scheme for Endemic Disease Control in 2004" for the water improving projects, water fluoride content was determined from fluorosis villages in 34 counties of 11 cities in Gansu Province. The fluoride content in drinking water was assessed by F-ion selective electrode. Results Water fluoride content was determined in 1576 fluorosis villages of 34 counties. Water fluoride content of 7829 water samples was determined, and the fluoride content of 1891 samples was over standard. Water fluoride content was ≤ 1.00 mg/L(accounting for 75.19%) in 1185 villages and 1.00 mg/L(accounting for 24.81%) in 391 villages; the highest water fluoride content was 6.78 mg/L Nine hundred and ninety three water-improving and defluoridation projects were determined. Water fluoride content of 867 water-improving and defluoridation projects was determined; 768 projects had water fluoride content ≤1.00 mg/L(accounting for 87.67%) and water fluoride content of 108 projects was 1.00 mg/L(accounting for 12.33%),with the highest water fluoride content being 5.27 mg/L. Water-improving and delluoridation projects mostly relied on drilling a well to obtain under-grand water. Abandoned projects accounted for 30%. Conclusions In 34 counties of 11 cites(prefecture), nearly 30% of the villages had water fluoride content exceeding the standard. The situation of endemic fluorosis control is still serious in Gausu Province, countermeasures for endemic fluorosis must be carried out as soon as possible and surveillance of water-improving and defluoridation projects must be strengthened.

Humans ; Liver Cirrhosis ; blood ; surgery ; Platelet-Derived Growth Factor ; analysis ; Splenectomy

BACKGROUNDTreatment for malignant glioma generally consists of cytoreductive surgery followed by radiotherapy and chemotherapy. In this study, we intended to investigate the effects of 2-propylpentanoic acid (VPA), a histone deacetylase inhibitor, on chemosensitivity and radiosensitivity in human glioma cell lines.

METHODSHuman glioma cell lines, T98-G, and SF295, were treated with temozolomide (TMZ) or irradiation (IR), with or without VPA (1.0 mmol/L). Then, cytotoxicity and clonogenic survival assay was performed. Cell cycle stage, apoptosis, and autophagy were also detected using flow cytometry and dansyl monocadaverin (MDC) incorporation assay. One-way analysis of variance (ANOVA) and t-test were used to analyze the differences among variant groups.

RESULTSMild cytotoxicity of VPA was revealed in both cell lines, T98-G and SF295, with the 50% inhibiting concentration (IC50) value of (3.85 ± 0.58) mmol/L and (2.15 ± 0.38) mmol/L, respectively; while the IC50 value of TMZ was (0.20 ± 0.09) mmol/L for T98-G and (0.08 ± 0.02) mmol/L for SF295. Moreover, if combined with VPA (1.0 mmol/L) for 96 hours, the sensitivity of glioma cells to TMZ was significant increased (P < 0.05). The surviving fractions at 2 Gy (SF2) of T98-G and SF295 cells exposed to IR alone were 0.52 and 0.58. However, when VPA was combined with IR, the SF2 of T98-G and SF295 dropped to 0.39 (P = 0.047) and 0.49 (P = 0.049), respectively. Treatment with VPA plus TMZ or IR also resulted in a significant decrease in the proportion of cells in the G2 phase and increased apoptotic rates as well as autophagy in T98-G and SF295 cell lines (P < 0.01).

CONCLUSIONVPA may enhance the activities of TMZ and IR on glioma cells possibly through cell cycle block and promote autophagy, and thus could be a potential sensitizer of glioma treatment.

Apoptosis ; drug effects ; radiation effects ; Blotting, Western ; Cell Line, Tumor ; Cell Survival ; drug effects ; radiation effects ; Dacarbazine ; analogs & derivatives ; pharmacology ; Flow Cytometry ; Glioma ; metabolism ; Histone Deacetylase Inhibitors ; pharmacology ; Humans ; Valproic Acid ; pharmacology

OBJECTIVETo develop an HPLC method for the determination of serum level of Crebanine (Cre) and study on the pharmacokinetics of Cre injection in rabbits.

METHODTo sample blood serum from the rabbits' ears which were injected the Cre by 2.0 mg x kg(-1) at different time and use HPLC to determine the concentration of Cre in it, the pharmacokinetic parameters were accessed by the DAS software.

RESULTCre was fitted to a two compartment open pharmacokinetic model in rabbits. There was no signifiant difference between the male and female rabbits'pharmacokinetic by t-test. The mainly pharmacokinetic parameters were: t1/2alpha = (3. 246 +/-0.222) min, t1/2beta = (36.67+/-5.52) min, Cmax = (1.401 +/- 0.062) mg x L(-1), Vd = (5.928 +/- 0.877) L x kg(-1), Cl = (0. 051 +/-0.003) L x min(-1) x kg(-1).

CONCLUSIONThis experiment can objectively show the pharmacokinetics regularity of Crebanine injection in rabbits. Crebanine injection was a speeding disposition drug (t1/2 <1 h) and disposed extensively and rapidly in rabbits.

Animals ; Aporphines ; administration & dosage ; blood ; pharmacokinetics ; Chromatography, High Pressure Liquid ; Female ; Injections ; Male ; Metabolic Clearance Rate ; Plants, Medicinal ; chemistry ; Rabbits ; Stephania ; chemistry

OBJECTIVETo estimate the effects of the treatment of 360 degrees fixation of lumbar spine.

METHODSTwenty-five cases were operated to 360 degrees fixation of lumbar spine from May 2002 to May 2005. There were 11 male and 14 female, the age ranging from 45 to 67 years, mean 56, including 16 cases of spondylolysis, 7 cases of lumbar spinal instability and 2 cases of degenerative disc undergone with anterior laparoscopic lumbar interbody fusion with syncage and autograft and posterior decompression with facet fixation. The chief complains were low back pain and radiating to lag. Fourteen cases were fused at L(4), 5 and 11 cases at L(5)-S(1). The Oswestry Disability Index (ODI) were recorded to evaluate the function at pro-operation, the second week, the third, sixth and twelfth month post-operation. The X-ray was taken to observe the fusion and the sinking cage.

RESULTSThe time intro-operation was from 110 to 180 minutes, mean 120 minutes. There was one complication in 1 case by the main vein injury. All of the 25 cases were followed-up post-operation from 12 to 35 months, mean 22.3 months. The ODI was found prominent difference compared with pro-operation in 2 weeks, 3, 6 and 12 months post-operation (P < 0.05). Twenty-five cases were fused in the third month. Two cases sank 1 mm in the third month images but solid fusion. No cage displacement was found. No retrograde ejaculation happened.

CONCLUSIONS360 degrees fixation of lumbar spine adapts to deal with lumbar instability, degenerative disc disease and I, II degree spondylolysis. It shows less bleeding and injury, but during exposure and traction the main vessels should be very careful.

Aged ; Decompression, Surgical ; Female ; Follow-Up Studies ; Humans ; Laparoscopy ; Lumbar Vertebrae ; surgery ; Male ; Middle Aged ; Spinal Fusion ; methods

Objective:To explore the effect of gemcitabine-associated thrombocytopenia on the survival time of patients with ad-vanced non-small cell lung cancer (NSCLC).Methods: The data of patients with advanced non-small cell lung cancer treated with gemcitabine from January to December 2011 were retrospectively collected. According to the lowest platelet (PLT) value of the first treatment of gemcitabine,the patients were divided into two groups,PLT higher than 50 × 109·L-1group(43 cases) and PLT lower than 50 × 109·L-1group(24 cases). The survival time was retrieved by referring to the electronic medical records. The relevant in-dices in the two groups were compared and analyzed by COX multiple factors. Results:A total of 67 patients were enrolled in the stud-y. Except for the pathological type,there were no significant differences in gender,age and chemotherapy cycle between the groups(P>0.05). There was significant difference in the survival time between the groups (P<0.05). The median survival time of the pa-tients with PLT higher than 50 × 109·L-1was significantly longer than that of the patients with PLT less than 50 × 109·L-1. Con-clusion:Compared with the patients with mild thrombocytopenia(I/II),gemcitabine induced severe thrombocytopenia(III/IV) in the patients with advanced non-small cell lung cancer(NSCLC) has effect on the survival time of the patients. Therefore,it is necessary to do a good job in the prevention and treatment of thrombocytopenia.

Objective To evaluate the reliability and validity of the application of condensed Chinese version of the MOS 36-item short form health survey (SF-36) in assessment of quality of life among adult patients with Kashin-Beck disease,and to provide a scientific basis in rehabilitation of the patients.Methods Four hundred and twenty seven eases of adult patients with Kashin-Back disease and 419 healthy individuals randomly selected in Kashin-Beck disease endemic areas in 8 counties of Gansu province were surveyed with the SF-36.The reliability of the SF-36 was assessed by split-half reliability and Cronbach's α coefficient and the validity through principal component factor analysis and correlation analysis,etc.The dimension scores of different people were obtained by analysis of variance and univariate t-test.Results The split-half reliability of all the 8 dimensions was greater than 0.6 and the Cronbach's α coefficient was greater than 0.8; the pearson correlate coefficients of all the items to their dimensions were greater than 0.391.SF-36 contained 8 domains and 2 summary scales in the factor analysis.The score differences of quality of life in different ages of the patients,different stages of the disease were statistically significant (all P ＜ 0.05).Conclusion The SF-36 is practical in studying the quality of life among adult patients with Kashin-Beck Disease.