Tedium vitae in stroke survivors: a comparative cross-sectional study

Objectives: Suicide is best studied by deconstructing the psychological experiences preceding suicidal death. We assessed the characteristics of tedium vitae (feeling tired of life) after first ever stroke in Nigerian survivors.

Methods: Using the Schedule for Clinical Assessment in Neuropsychiatry, tedium vitae was assessed in 130 stroke survivors attending rehabilitation in a large Nigerian university hospital. Global cognitive and executive dysfunctions were evaluated, respectively, using the Mini Mental State Examination and the modi?ed Indiana University Token test. All participants had their index stroke 3 to 24 months before recruitment into the study. We also examined a comparative group of 130 age, gender, and education matched apparently normal persons who were unrelated to the stroke survivors. Associations were explored using univariate and multivariate logistic regression analyses.

Results: Tedium vitae was experienced by 16 (12.3%) stroke survivors compared with 5 (3.9%) in the comparative group (O. R = 3.5, 95% C. I = 1.3–9.9, p = 0.018). Among stroke survivors, those who were retired were more likely to experience tedium vitae (56.2%, p = 0.045). In analyses adjusting for the effect of systemic hypertension, cognitive dysfunction, retirement and marital separation, there was a 3.5-fold increase in the odds of experiencing tedium vitae after surviving a stroke (O. R = 3.5, 95% C. I = 1.1–11.6, p = 0.042).

Conclusions: Tedium vitae is a common suicidal experience after stroke and may be among the earliest perceptible pointer to impending poststroke suicide. It is easy to assess and may be less costly to obtain an adequate sample size in studies aiming to understand the phenomenon of suicide in the stroke population.     

IFI 30、PD-L1在人脑胶质瘤中的表达及与病人预后的关系

目的 探讨γ干扰素诱导蛋白30（IFI 30）、程序性死亡因子配体1（PD-L1）在人脑胶质瘤中的表达及与病人预后的关系。方法 选择2015年5月~2019年5月手术切除的103例人脑胶质瘤组织和瘤旁组织，采用免疫组织化学染色检测IFI 30、PD-L1表达情况。随访24个月，记录无进展生存期和总生存期。结果 胶质瘤组织IFI 30、PD-L1高表达率[分别为70.87%（73/103）、68.93%（71/103）]明显高于瘤旁组织[分别为19.42%（20/103）、21.36%（22/103）；P<0.001]。胶质瘤组织IFI 30表达水平与PD-L1表达水平呈明显正相关（r=0.583，P<0.05）。随访24个月，生存75例，死亡28例；多因素logistic回归分析显示，IFI 30高表达、PD-L1高表达是增加病人死亡风险的独立危险因素（P<0.05）。生存曲线分析显示，IFI 30高表达组2年累积生存率（64.52%）和2年累积无进展生存率（65.56%）均明显低于低表达组（分别为82.25%、89.45%；P<0.05）。PD-L1高表达组2年累积生存率（61.78%）和2年累积无进展生存率（60.14%）均明显低于低表达组（分别为88.52%、79.86%；P<0.05）。结论 人脑胶质瘤组织IFI 30、PD-L1呈高表达，与病人不良预后密切相关。     

Sex Disparities in Risk of Mortality Among Children With ESRD

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Extubación ultra fast-track vs. convencional tras cirugía cardiaca en un centro de referencia cardiovascular en Colombia. Estudio longitudinal

Introduction

The fast track / ultra-fast-track protocols are techniques used to optimise the patient care process and a quick recovery after cardiac surgery. They are one of the mainstays of efficient practice. With their use, the length of hospital and intensive care unit (ICU) stays are reduced, with a direct impact on costs and the quality of the health service.

2018年甘肃省定西市居民死亡原因及期望寿命分析

摘 要 目的 了解脑卒中患者运动自我效能及生活质量水平并探讨两者的相关性。方法 采用一般资料调查表、运动自我效能量表(ESES)和脑卒中影响量表(SIS)对福州市2所三甲医院202例脑卒中患者进行问卷调查。结果 脑卒中患者运动自我效能总得分为（30.72±2.94）分，生活质量总得分为（67.14±4.54）分，均处于中等水平；患者运动自我效能总得分与生活质量总得分及力气、情绪、交流、日常生活活动能力、移动能力和手功能6个维度得分均呈正相关关系(P<0.01)。结论 脑卒中患者运动自我效能与生活质量密切相关，提示医护人员可以通过提高脑卒中患者运动自我效能来促进其生活质量的提升。     

Peak C-reactive protein levels do not predict 30-day mortality for bacteremia: A retrospective cohort study

IntroductionAlthough peak C-reactive protein (CRP) levels are correlated with the prognosis of some diseases, there have been no reports regarding the association between peak CRP levels and mortality in patients with bacteremia. The present study aimed to determine the association between peak CRP levels and prognosis in patients with bacteremia.MethodsThis retrospective cohort study was conducted in a single tertiary hospital and included patients with bacteremia admitted to the emergency department from November 2012 to March 2017. Cox regression analysis was performed to examine the association between peak CRP levels and 30-day mortality. We also performed propensity score adjustment using potential confounding factors.ResultsOne hundred fifty-nine patients were included in the study. Peak CRP levels were significantly higher in the β-hemolytic streptococci (P = 0.001) and Streptococcus pneumoniae (P = 0.003) groups. The C-statistic of the multivariate logistic regression model for the propensity score was 0.88. For 30-day mortality, peak CRP levels >20 mg/dL did not show significance in the Cox regression analysis (hazard ratio, 0.866; 95% confidence interval, 0.489–1.537; P = 0.62). Even after propensity score adjustment, no significance was noted (hazard ratio, 0.865; 95% confidence interval, 0.399–1.876; P = 0.71).ConclusionsPeak CRP levels were not an independent predictor of mortality in patients with bacteremia in the emergency department. Clinicians should consider that patients with extremely high peak CRP levels do not necessarily have high mortality and vice versa.