Incidence and risk factors of suicide among patients diagnosed with bladder cancer: A systematic review and meta-analysis

Background: Patients with bladder cancer have a high risk of suicide. This study aimed to assess how bladder cancer increases suicide risk and to identify the demographic and clinical factors associated with suicidal death among patients with bladder cancer. Methods: Literature search of MEDLINE, PsycINFO, Embase, Web of Sciences and Cochrane Library databases was conducted up to April 2020 to identify eligible studies related to the incidence and risk factors of suicide after bladder cancer diagnosis. Summary multivariate-adjusted risk estimates and their associated 95% confidence intervals (CIs) were calculated using inverse variance method with random or fixed-effect modeling. Results: Five retrospective cohorts comprising 563,680 patients with bladder cancer were included. Higher risk of suicide by 1.90-fold was observed among patients with bladder cancer (hazard ratio, HR = 1.90, 95% CI: 1.29–2.81; P = 0.001; I² = 81.2%), especially in those aged 70 years or older (HR = 1.36, 95% CI: 1.29–1.43; P < 0.001; I² = 0%), unmarried (HR = 1.72, 95% CI: 1.61–1.83; P < 0.001; I² = 0%), and those with regional bladder cancer (HR = 1.88, 95% CI: 1.10–3.21; P = 0.021; I² = 96.3%), compared with those without bladder cancer. Furthermore, gender and race were not associated with increased suicide risk among patients with bladder cancer. Conclusions: Suicide risk is increased among patients with bladder cancer, particularly those aged 70 years or older, unmarried and those with regional bladder cancer. Hence, early psychological support must be provided during the follow-up period of these special populations with a high suicide risk.     

Correction to: Effect of Polyvinyl Chloride Microplastics on Bacterial Community and Nutrient Status in Two Agricultural Soils

Bulletin of Environmental Contamination and Toxicology - The original version of the article unfortunately contained a mistake in Fig.&nbsp;3. In this figure, norank_o_DS-100 and Niastella were...     

The introduction of treatment and the cultural adaptability of western psychotherapies for eating disorders in China

In the past 40 years, the prevalence of eating disorders (ED) in China has shown an increasing trend, leading to an urgent need to develop efficient treatment modes and methods. Since the beginning of the new century, the diagnosis, treatment, and research of ED in China have been under development. This article gives an introduction and commentary on the treatment modes, treatment methods and their applications in ED in China. There are two main treatment forms for ED until now, that is, inpatient treatment and outpatient treatment. Inpatient treatment is recommended as the first choice. Since 2008, clinical psychotherapies such as cognitive behavioral therapy (CBT), dialectical behavioral therapy (DBT), and family-based treatment (FBT), which are effective for pathological symptoms of ED, have been introduced into China and developed clinically. Group CBT and group DBT for patients with ED and group FBT for caregivers might be the most efficient psychotherapy in China nowadays. A multi-family FBT support group could be developed as the basic treatment of ED patients. Although these new types of psychotherapy have observed effectiveness in clinical application, the Randomized Controlled Trials (RCT) are rare and need to be developed.     

Quantitative real-time PCR detection of adenovirus in clinical blood specimens: A comparison of plasma, whole blood and peripheral blood mononuclear cells

BACKGROUND: Detection and quantification of adenovirus (ADV) in peripheral blood specimens has become an increasingly important tool in the management of immunosuppressed patients. Investigators have described the use of whole blood (WB), peripheral blood mononuclear cells (PBMC), serum and plasma but no studies have compared the utility of these different sample types for use in a clinical diagnostic assay. OBJECTIVES: To determine the optimal blood compartment for quantitative real-time measurement of adenovirus in peripheral blood specimens. STUDY DESIGN: WB, PBMC, and plasma representing 338 samples from 148 patients were tested for ADV by quantitative real-time PCR (qrt-PCR) and the results compared for concordance of both qualitative sensitivity and viral load among positive specimens. RESULTS: There was no significant difference in qualitative sensitivity among the three tested specimen types. Quantitative values of WB and plasma were similar and tended to be greater than those found in PBMC samples. Comparison of consecutive positive samples within individual patients showed that viral loads tracked similarly over time, irrespective of the sample type tested. CONCLUSION: While WB and plasma do not offer a significant increase in sensitivity over PBMC, they may offer benefits in terms of reduced processing costs and laboratory turn around time.     

Long-term results of radio-surgical treatment of operable carcinoma of the cervix uteri

Four hundred and fifteen women, treated in our institution from 1961 to 1987 for operable carcinoma of the cervix stage I or II, had a radical hysterectomy with pelvic node dissection. Radiotherapy was associated with this surgery in most cases: 90% of the patients received endocavitary radiation, and 30% external radiotherapy, either pre- or post-operatively, in the case of bad prognostic factors. Median follow up was 7 years; overall survival was 77% at 10 years; the rate of local failure is low (36 cases/415 = 8.7%). Multifactorial analysis, using the Cox model, assessed the following independent prognostic factors, significant for the risk of local recurrence (size of the tumor, N +/- , FIGO stage) and for the risk of metastases and death (parametrium invasion, stage, tumor size). Post-operative mortality was 1.2%. Early surgical iatrogeny was easily treated with no long-term sequela, whereas severe complications, due to the association with pelvic irradiation, occurred in 24 out of 124 patients, leading to 7 "illegitimate" deaths.     

咪唑安定、异丙酚对体外循环期酸碱平衡的影响

目的 观察异丙酚和咪唑安定在体外循环麻醉中对术前和术中的酸碱度的影响.方法 40例先天性心脏病患者随机分为两组(异丙酚组、咪唑安定组),监测手术前、主动脉阻断10 min和复温至31℃时血气指标等的动态变化.结果与手术前比,主动脉阻断10 min和复温后,血液pH、PaCO2、HCO3-、BEB两组均有明显变化(P＜0.05),但两组间差异无显著性(P＞0.05).结论异丙酚和咪唑安定在体外循环麻醉中其对酸碱度无明显的影响.     

三个半规管阻塞动物模型的建立

目的 旨在建立豚鼠单侧三个半规管阻塞的动物模型。方法 利用２０只豚鼠行单侧三个半规管阻塞,观察手术前后眼震电图、听性脑干反应（ａｕｄｉｔｏｒｙ ｂｒａｉｎｓｔｅｍ ｒｅｓｐｏｎｓｅｓ,ＡＢＲ）、畸变产物耳声发射（ｄｉｓｔｏｒｔｉｏｎ ｐｒｏｄｕｃｔ ｏｔｏａｃｏｕｓｔｉｃ ｅｍｉｓｓｉｏｎ,ＤＰＯＡＥ）及形态学的变化,非手术耳作对照。结果 豚鼠术后１ｄ出现自发性眼震,正弦摆动刺激单侧眼震反应消失,