Murphygupta4449

OBJECTIVE To investigate the association of area response rate with prevalence estimates of mental disorders in the 2nd World Mental Health Survey (WMHJ2). METHODS The sample of the WMHJ2 was selected from community residents in 129 areas from three regions of Japan. The surveys were conducted between 2013 and 2015, and 2450 (43.4%) responded. Mental disorders as well as three disorder classes (mood, anxiety, and substance use disorders) were identified using the WHO CIDI/DSM-IV. Response rates and 12-month and lifetime prevalences were calculated for each area. A generalized linear mixed model analysis was conducted to associate area response rate with the prevalence of mental disorders, controlling for sex, age, urbanity, and geographical region. RESULTS Area response rates ranged from 0.05 to 0.80 across the 129 areas. Area response rate was not significantly associated with 12-month or lifetime prevalence of mental disorder. Lifetime prevalences of substance use disorder were significantly lower in a survey with a higher response rate than a survey of the same area with a lower response rate. CONCLUSION Response rate may not strongly affect the prevalence estimates of mental disorders in a community-based survey of the prevalence of common mental disorders during a particular time frame. However, a lower response rate could be associated with overestimation of lifetime prevalence of substance use disorder. This needs further elucidation.INTRODUCTION AND HYPOTHESIS To investigate the long-term feasibility, safety and effectiveness of intravesical chondroitin sulfate therapy in patients with one or more forms of chronic cystitis. METHODS The study included 62 female patients with interstitial cystitis/painful bladder syndrome (IC/PBS) who received intravesical chondroitin sulfate (40 ml/80 mg) therapy between 2014 and 2018. A total of 15 doses of intravesical treatment were applied, once weekly in the first month and once monthly from the second month onward. A 3-day voiding diary, a visual analog scale (VAS), the O'Leary Sant Indexes (ICSI/ICPI), the Pelvic Pain and Urgency/Frequency Symptom (PPUFS) Scale and PPUF Bother scores were recorded and evaluated through prospective comparison before treatment and at the first month and first year. Patients were also assessed using the Global Response Assessment (GRA) at the end of the first month and first year to assess the effectiveness of responses to treatment. RESULTS In the first month of treatment, 0.2% chondroitin sulfate was ineffective in 22.5% of patients, with mild improvement observed in 40.0% and moderate-good improvement in 37.0%. Evaluation at the end of the first year revealed mild improvement in 21.0% of patients and moderate-good improvement in 79.0%. Statistically significant improvements were observed in all scoring systems at 1 and 12 months compared with pre-treatment values (p less then 0.001). CONCLUSION Long-term intravesical chondroitin sulfate therapy is a safe and highly successful therapeutic modality that produces significant improvement in patients' quality of life and symptoms in the treatment of IC/PBS.INTRODUCTION AND HYPOTHESIS Uterosacral ligament suspension (USLS) is a common procedure for apical pelvic organ prolapse. The procedure has been described using only permanent suture, only absorbable suture and a combination of permanent and absorbable suture. We hypothesized that the use of absorbable suture is not inferior to the use of permanent suture. METHODS All women undergoing USLS between October 2016 and November 2017 were approached. Subjects were randomized to permanent or absorbable suture. The primary outcome was POP-Q point C 12 months after surgery (non-inferiority limit = 2 cm). A composite outcome of success at 12 months was defined as no apical prolapse ≥ 1/2 TVL, no prolapse beyond the hymen, no prolapse retreatment and no bulge symptoms. RESULTS Forty-four subjects with mean (SD) age 62.9 (12.0) years and body mass index 29.1 (5.4) kg/m2 were enrolled and underwent USLS. Fifteen (34.1%) had POP-Q stage II and 29 (65.9%) stage III prolapse. Twenty-two were randomized to permanent and 22 to absorbable suture. Forty (90.9%) completed the 12-month follow-up. Median (IQR) POP-Q point C at 12 months was -7 (-10, -6) for the permanent and - 7 (-9, -5.5) for the absorbable suture groups (p = 0.65, non-inferiority p  less then  0.0002). Four (20%) in the permanent and one (5%) in the absorbable suture group reported bulge symptoms (p = 0.34). Fifteen (75%) in the permanent and 18 (90%) in the absorbable suture groups met criteria for composite success (p = 0.41). Intervention-related adverse outcomes were uncommon and not different between groups. CONCLUSION Absorbable suture for USLS is not inferior to permanent suture for apical anatomic outcomes.INTRODUCTION AND HYPOTHESIS The aim of this study was to compare treatment outcomes 1 year after uterosacral ligament suspension (USLS) with or without concomitant anterior repair (AR) for anterior vaginal wall prolapse resolved under simulated apical support. METHODS This retrospective cohort study included 179 women who underwent USLS with or without concomitant AR for Pelvic Organ Prolapse Quantification (POPQ) stage 2-4 anterior vaginal wall prolapse resolved under simulated apical support, and who completed a 1-year follow-up. The primary outcome was composite surgical failure defined as anterior anatomical recurrence (point Ba>0), symptomatic recurrence (presence of vaginal bulge symptoms), or retreatment for prolapse. Secondary outcomes included changes in POPQ values and Urogenital Distress Inventory-6 (UDI-6) scores, perioperative outcomes, and complications. RESULTS Eighty-six women underwent concomitant AR, and 93 did not. The group receiving AR had more advanced anterior and apical prolapse. Surgical failure rates were significantly higher in the group not receiving AR than in the group receiving AR (21.5% vs 7.0%, p  less then  0.01). However, there were no differences in the mean point Ba and C values and UDI-6 scores through 12 months postoperatively between the two groups. Operating times were longer, and adverse events, such as immediate postoperative urinary retention and minor wound complications, were more frequent in the group receiving AR (p  less then  0.05). CONCLUSIONS Concomitant AR at the time of USLS seems to reduce the recurrence of anterior vaginal wall prolapse without significant morbidity. Considering the small difference in anatomical outcomes, a longer follow-up period will be required to confirm this.PURPOSE Positron emission tomography (PET) with 3'-deoxy-3'-[18F]fluorothymidine ([18F]FLT) provides a noninvasive assessment of tumour proliferation in vivo and could be a valuable imaging modality for assessing malignancy in meningiomas. We investigated a range of static and dynamic [18F]FLT metrics by correlating the findings with cellular biomarkers of proliferation and angiogenesis. METHODS Seventeen prospectively recruited adult patients with intracranial meningiomas underwent a 60-min dynamic [18F]FLT PET following surgery. Maximum and mean standardized uptake values (SUVmax, SUVmean) with and without normalization to healthy brain tissue and blood radioactivity obtained from 40 to 60 min summed dynamic images (PET40-60) and ~ 60-min blood samples were calculated. Kinetic modelling using a two-tissue reversible compartmental model with a fractioned blood volume (VB) was performed to determine the total distribution volume (VT). Expressions of proliferation and angiogenesis with key parameters includingto identify aggressive meningiomas with SUVmean demonstrating the best performance (sensitivity 80%, specificity 81%, accuracy 80%; P = 0.024). CONCLUSION [18F]FLT PET could be a useful imaging modality for assessing cellular proliferation in meningiomas.OBJECTIVE To assess the efficacy of loading dose on micafungin by simulating different dosage regimens. METHODS A published study of micafungin in ICU patients was employed to simulate nine different dosage regimens which were sorted out three groups in terms of three maintenance doses. Using pharmacokinetic parameters and pharmacodynamic data, 5000-subject Monte Carlo simulations were conducted to simulate concentration-time profiles of micafungin, calculate probabilities of target attainment (PTAs), and cumulative fractions of response (CFRs) in terms of AUC/MIC targets. PTAs were calculated using AUC/MIC cut-offs 285 (Candida parapsilosis), 3000 (all Candida spp.), and 5000 (non-parapsilosis Candida spp.). PTA or CFR > 90% was considered optimal for a dosage regimen. RESULTS The concentration-time profiles of micafungin-simulated dosage regimens were obtained. PTA values were over 90% while applying the loading dose in each group of regimens for Candida albicans and Candida glabrata (AUC/MIC = 5000), all regimens with loading dose provided PTAs of ≥ 90% for MIC ≤ 0.008 mg/L. The PTAs (AUC/MIC = 3000) were over 90% for MIC ≤ 0.008 mg/L in any regimen. However, for MIC inferior to 0.016 mg/L, only loading dosage regimens provided PTAs exceeding 90%. For C. learn more parapsilosis (AUC/MIC = 285), the maximum MIC of achieving a PTA ≥ 90% was 0.25 mg/L both in the regimens of B (150 mg maintenance dose) and C (200 mg maintenance dose) with loading dose. In addition, CFR of any regimen with loading dose was ≥ 90% against C. albicans and C. glabrata. None of the dosage regimens achieved an expected CFR against C. parapsilosis. CONCLUSIONS The dosage regimen of micafungin which had a loading dose of 1.5 times was more suitable for ICU patients infected by Candida spp.OBJECTIVE To verify whether the pedicle screw placement (PSP) skills of young surgeons receiving immersive virtual reality surgical simulator (IVRSS) training could be improved effectively and whether the IVRSS-PSP training mode could produce a real clinical value in clinical surgery. METHODS Twenty-four young surgeons were equally randomized to a VR group and a NON-VR group. Participants in VR group received IVRSS-PSP training, and those in NON-VR group used the conventional model of observing a spinal model first and then watching a teaching video of spinal surgery for 40 minutes x five. The nailing outcome of the participants before and after training was evaluated by statistical analysis in both groups. RESULTS Post-training data analysis showed that the success rate and accuracy rate of screw placement in VR group and NON-VR group were 82.9% and 69.6% vs. 74.2% and 55.4%, respectively, showing statistically significant differences between the two groups by chi-square test (P  less then  0.05). CONCLUSION The present study demonstrated that IVRSS-PSP was helpful to improve the success rate of PSP for young surgeons, and may provide valuable reference for PSP training of young surgeons. In addition, our study also showed a promising potential of the VR technology in surgical simulation training.PURPOSE The effect of open release of a post-traumatic elbow contracture on the stability of the joint has not been so far studied in vivo. Resection of elbow joint capsule, the key element of surgery, was reported to have no effect on the stability of cadaveric elbows. The joint capsule is yet known to participate in maintaining elbow stability as one of secondary stabilizers. METHODS We assessed elbow joint laxity in 39 patients who underwent an open contracture release via the 'column procedure' described by B. Morrey and P. Mansat within the preceeding three to nine months. The measurements were taken with an apparatus designed particularly for this experiment according to the predetermined protocol. A preliminary part of the experiment showed that there was no significant difference between laxity of two elbow joints in healthy volunteers. Laxity of the operated elbows could be then compared with the contralateral joints. RESULTS Mean absolute difference of laxity between healthy and operated elbows was 1.