Background and purpose:Radical cystectomy is viewed as the standard treatment for bladder carcinoma,but organ preservation has been attempted for patients with muscle-invasive bladder carcinoma over the past decades as an alternative to radical cystectomy.The majority of studies included transurethral resection of bladder tumor(TURB),radiotherapy,and chemotherapy,as a feasible and safe organ-sparing approach with the similar outcome to radical cystectomy.The current study evaluated the outcomes and complications of the radiation therapy for the patients with bladder cancer,and prognosis factors had been analyzed.Methods:We retrospectively analyzed 21 patients with bladder cancer.The clinical stages of the patients were 15 with T_2;5 with T_3 and 2 with T_4.2 of them were lymph node-positive,16 of patients were pathologically proved as transitional cell carcinoma,4 as adenocarcinoma and 1 as transitional cell carcinoma plus squamous cell carcinoma.Conventional fractionation radiotherapy was given at a median dose of 54.5Gy(ranged 49.2-69.9 Gy) after surgery.Kaplan-Meier method and Logrank method were used for the statistical analysis.Results:Median follow-up was 32 months.The overall survivals at 1 year,3 years and 5 years were 90.5%,47.1%,and 36.7% respectively.The local disease free rates were 95.0%,62.4%,and 47.5% respectively.15 of 16 patients' deaths were related to the tumor.In univariate analysis,only small field irradiation was found as a prognosis factor in survival(?~(2)=5.36,P=0.02).Conclusions:Combined treatment appears to provide high response rates and can be offered as an alternative option to radical cystectomy for selected patients who refuse or are unsuitable for surgery.A large number of patients,multicenter,prospective randomized trial would be desirable to evaluate the role of radiotherapy in the multi-modality treatment of bladder cancer.

Objective To study the pre- pregnancy cervical cerclage method in the different cervical length of uterine cervical incompetence patients. Methods The clinical data of 128 uterine cervical incompetence patients having underwent pre-pregnancy cervical cerclage were retrospectively analyzed. The preoperative cervical length was measured by transvaginal ultrasound. Cervical length >2.5 cm was in 60 cases, of which 34 cases underwent laparoscopic cervical cerclage, and 26 cases underwent transvaginal cervical cerclage; cervical length ≤ 2.5 cm was in 68 cases, of which 32 cases underwent laparoscopic cervical cerclage, and 36 cases underwent transvaginal cervical cerclage. Results For the patients with preoperative cervical length > 2.5 cm, there were no statistical differences in the postoperative pregnancy cervical length, gestational weeks time, perinatal birth weight, perinatal survival rate, gestational age of delivery and intrauterine infection rate between 2 methods (P>0.05). For the patients with preoperative cervical length ≤ 2.5 cm, the postoperative pregnancy cervical length, gestational weeks time, perinatal birth weight, perinatal survival rate and gestational age of delivery in laparoscopic cervical cerclage patients were significantly higher than those in transvaginal cervical cerclage patients: (3.85 ± 0.37) cm vs. (3.16 ± 0.49) cm, (101.75 ± 4.71) d vs. (80.62 ± 3.53) d, (2850 ± 323) g vs. (2330 ± 585) g, 90.6% (29/32) vs. 69.4% (25/36) and 50.0% (16/32) vs. 22.2%(8/36), but the intrauterine infection rate was significantly lower than that in transvaginal cervical cerclage patients:0 vs. 16.7%( 6/36), and there were statistical differences (P<0.05). All patients had no obvious complications. Conclusions For cervical length > 2.5 cm patients with uterine cervical incompetence, pre- pregnancy cervical cerclage can choose transvaginal or laparoscopic. But for patients with the cervical length≤2.5 cm or previous cervical cerclage failure, laparoscopic cervical cerclage is better than transvaginal cervical cerclage.

Objective To analyze the pregnancy outcome of laparoscopy cervical cerclage before pregnancy in treatment of uterine cervical insufficiency. Methods The clinical data of 78 uterine cervical incompetence patients having underwent cervical cerclage before pregnancy were retrospectively analyzed. Among them 40 cases underwent laparoscopy cervical cerclage (laparoscopy group), and 38 cases underwent transvaginal cervical cerclage (transvaginal group). The operation time, complications, length of cervix in pregnancy, lengthen time of gestational weeks, gestational weeks, perinatal infant weight, survival rate of perinatal infants and infection rate of uterine cavity were compared between 2 groups. Results The length of cervix in pregnancy, lengthened time of gestational weeks, perinatal infant weight, term labor rate and survival rate of perinatal infants in laparoscopy group were significantly higher than those in transvaginal group: (4.35 ± 0.52) cm vs. (3.51 ± 0.66) cm, (116.7 ± 9.8) d vs. (90.2 ± 5.2) d, (3 050 ± 759) g vs. (2 500 ± 431) g, 60.0%(24/40) vs. 31.6%(12/38) and 95.0%(38/40) vs. 78.9%(30/38), and the infection rate of uterine cavity was significantly lower than that in transvaginal group: 2.5% (1/40) vs. 18.4% (7/38), and there were statistical differences (P<0.05). There were no statistical differences in operation time and incidence of complications (P > 0.05). Conclusions Laparoscopy cervical cerclage before pregnancy in treatment of uterine cervical incompetence can effectively maintain the cervical length period of pregnancy, improve the success rate of surgery, prolong gestational weeks, and improve perinatal outcome.

Humans ; Osteogenesis, Distraction ; instrumentation

Objective: To explore the clinical efficacy and mechanism of auricular point sticking plus Western medicine for moderate gastric cancer pain. Methods: A total of 80 patients were selected and divided into an observation group and a control group according to the random number table method, with 40 cases in each group. Patients in the control group received Western medicine treatment, while patients in the observation group received additional auricular point sticking. Both groups were treated for 2 weeks. Numeric rating scale (NRS) and Karnofsky performance status (KPS) were adopted before and after treatment. The total time and times of flare-up pain in 24 h were recorded. The cyclooxygenase-2 (COX-2) and tumor necrosis factor-α (TNF-α) levels were detected. The clinical efficacy of both groups was evaluated after treatment. Results: The total effective rate of the observation group was significantly higher than that of the control group (P<0.05); after treatment, NRS scores of both groups were significantly lower than those before treatment (both P<0.05), and the score of the observation group was lower than that of the control group (P<0.05); KPS scores of both groups were significantly higher than those before treatment (both P<0.05), and the score of the observation group was higher than that of the control group (P<0.05). After treatment, the total time and flare-up times of pain during 24 h of both groups were significantly reduced (all P<0.05), and those of the observation group were significantly less than those of the control group (both P<0.05). After treatment, the COX-2 and TNF-α levels of both groups were significantly reduced (all P<0.05), and were lower in the observation group than in the control group (all P<0.05). Conclusion: The clinical efficacy of auricular point sticking plus Western medicine for moderate gastric cancer pain is valid. This combined treatment can alleviate cancer pain and improve patients' quality of life, which may be related to its ability to reduce COX-2 and TNF-α levels.

Female ; Humans ; Lymph Nodes ; Lymphatic Metastasis ; Middle Aged ; Neck ; Nose Neoplasms ; pathology ; Rhabdomyosarcoma, Embryonal ; pathology

Adult ; Fatigue ; Humans ; Male ; Professional Competence ; Sleep Deprivation

AIM: To optimize the extraction process for Banxiaxiexin Decoction (Rhizoma pinelliae, Radix Scutellariae, Rhizoma coptidis, Radix Ginsenp, Rhizoma zinpiberis, Fruents Jujubae, and Radix Glycyrrhizae). METHODS: The content of berberine、baicalin and total solid in extract liquor were determined by orthogonal design and single factor experiment in combination with glycyrrhizic acid content and identification of Rhizoma zingiberis, Radix Ginseng and Rhizoma Pinelliae. RESULTS: The extracting was arrived at in the condition of adding eighteen times of 70% alcohol as much as crude drug and refluxing 2 times, 2h and 1h, respectively. CONCLUSION: The extraction is stable and feasible.

Objective To investigate the chemical constituents in the aerial parts of mangrove plant Avicennia marina. Methods The isolated compounds Ⅰ-Ⅹ were obtained by the combination of silica gel, Sephadex LH-20 column chromatographies and by semi-preparative HPLC separation. Structural elucidation was conducted by the modern spectral method. Results Ten compounds were isolated and identified from the aerial parts of A. marina, including acteoside (Ⅰ), isoacteoside (Ⅱ), syringaresinol (Ⅲ), 5, 7-dihydroxy-3′, 4′, 5′-trimethoxyflavone (Ⅳ), indolyl-3-carboxylic acid (Ⅴ), betulinic acid (Ⅵ), betullin (Ⅶ), lupeol (Ⅷ), avicequinone C (Ⅸ), and kaempferol (Ⅹ). Conclusion Compounds Ⅰ-Ⅵ are isolated from A. marina for the first time.

Objective: To observe the efficacy of mirtazapine in the treatment of depression after cerebral infarction and its effect on rehabilitation of neurological functions. Methods:117 patients with acute cerebral infarction comorbid with major depression were randomly allocated to two groups treated with mirtazapine (57 cases) or not (60 cases). Hamiltion Depression Rating Scale (HAMD), Zung's Self-rating Depression Scale(SDS), modified Edingburgh-Scandinavian Stroke Scale (SSS) and Activity of Daily Living(ADL) were measured at baseline, 2 weeks, 4 weeks, 8 weeks and 6 months after randomization.Results:At the end of 6 months trial, the effective rate for depression of mirtazapine group was 100%, including 41 with relief (41/57, 71.9%); while that of control group was 13.4% (3/60), with only 4 with relief (6.7%). For neurological function, 78.9% (45) patients in mirtazapine group had significant improvement, that number in control group was 31 (51.7%). From the third week, patients in mirtazapine group had better ADL results than baseline (31.2?11.2/39.2?15.8), at the end of 6 months, their activity of daily life was much better than that of control (15.7?5.4/21.8?9.7, t=4.17,P