Associations of potentially inappropriate medication use with four year survival of an inception cohort of nursing home residents

BackgroundSurvival in older adults has a high variability. The possible association of length of survival with potentially inappropriate medication (PIM) use remains unclear.AimTo examine the four-year survival rate, the prevalence of polypharmacy and PIM use at admission, and the association between the two, in an inception cohort of newly admitted nursing home residentsMethodsData were used from ageing@NH, a prospective observational cohort study in nursing homes. Residents (n = 613) were followed for four years after admission or until death. PIM use was measured at admission, using STOPPFrail. The Kaplan-Meier method was used to estimate survival, using log-rank tests for subgroup analyses. Cox regression analyses was used to explore associations with PIM use and polypharmacy, corrected for covariatesResultsMean age was 84, 65% were females. After one, two, three and four years the survival rates were respectively 79%, 60.5%, 47% and 36%. At admission, 47% had polypharmacy and 40% excessive polypharmacy, 11% did not use any PIMs, and respectively 28%, 29%, and 32% used one, two and three or more PIMs. No difference in survival was found between polypharmacy and no polypharmacy, and PIM use and no PIM use at admission. Neither polypharmacy nor PIM use at admission were associated with mortality.ConclusionResidents survived a relatively short time after NH admission. Polypharmacy and PIM use at admission were relatively high in this cohort, although neither was associated with mortality.     

L’expert judiciaire et l’irresponsabilité pénale. Débats et controverses au cours du temps et questions contemporaines

IntroductionSince the creation of the Société Médico-Psychologique, an accumulation of discussions at the national level has resulted in legislative changes, which concern people with mental disorders. Public opinion has now become a stakeholder, prompting us, as judicial experts, to address criminal irresponsibility. The authors wish to give an account of the evolution of the ideas and professional practices in alienism and forensic psychiatry regarding criminal liability, irresponsibility, and the evolution of legislative measures in this realm.MethodsTo do so, they rely on the use of their forensic psychiatric and medico-psychological expertise, which has been effective for many years and remains relevant today, as well as on their clinical and theoretical research activities. The methodology is based on the analysis of language and the critical approach of historical and clinical epistemology.Forensic IssuesThey are examined taking into account the cultural and scientific context from the middle of the 19th century to the beginning of the 21st century. Criminal responsibility and irresponsibility are ancient principles codified in Roman law by Marcus Aurelius and which evolved with the political, social and religious conjunctions of each epoch. Whether the reason given for the recognition of criminal irresponsibility is referred to as madness, degeneration, insanity, dementia, psychic abnormality or discernment, it has always been the subject of research by physicians, alienists, and then psychiatrists. The authors analyze the role of the dissemination of the debates from the creation of the Annales Médico-Psychologiques (in 1843) and of the Société Médico-Psychologique (in 1852), illustrating them with some famous cases in specialized literature. The importance of forensic discussions at the Société Médico-Psychologique animated the end of the nineteenth century and the first part of the twentieth century, contributing to the enrichment of psychiatric semiology and to the opening up of new research, notably methodological. This will lead to an evolution of the conceptions relative to what induces the criminal act and will no longer limit irresponsibility to a diagnosis of insanity or dementia ; the study of psychic functioning will be put forward with the notion of discernment and those of self-control of one's actions. If numerous theoretical debates within the profession have fueled “expert disputes” sometimes disqualifying the role of experts, they remained, however, in the medical and judicial field. Over the past decade, these issues have been broadened to include societal debates around issues related to dangerousness and recidivism. This has become a dominant theme in scientific gatherings, before the eruption into the criminal field, of the increasing role played by victims and victims’ associations. Law No. 92-683 of 22 July 1992 introduced into the Penal Code Article 122-1 (1994 Penal Code) replacing Article 64, by inserting the notions of alteration or abolition of discernment. This distinction has given rise to new difficulties and tensions in expert practice ; the law came into force in 1994. During the 2000s, a series of high-profile homicides involving people with serious mental disorders, sometimes carried out in a recidivist situation, hit the headlines in France. This resulted in a shift in public opinion that led to the law of 25 February 2008 on criminal irresponsibility. The law put an end to the judicial dismissal of cases on the grounds of criminal irresponsibility, by introducing other provisions in the form of security measures (judicial supervision and detention of security). This law creates new interferences between legal procedural issues and psychiatric practice ; it also emphasized the importance of the role of experts by creating new missions, including the expertise of dangerousness. The movement linked to the consideration of the place of victims has been accentuated, both by the objective of obtaining a judgment for the perpetrator of the acts, and by the solicitation of their participation in the successive phases of the procedure. We have recently moved on to questions and controversies about the lack of accountability leading to the law of 24 January 2022. The current article 122 did not specify the origin of the psychic disorder causing the abrogation of discernment, which was interpreted by the Minister of Justice as “a legal void”, which must be “filled with urgency”. Title I states: “Provisions limiting criminal irresponsibility in cases of mental disorder resulting from self-induced psychoactive substances”. All these new provisions, as well as the creation of new incriminations and qualifications, certainly engender debates between magistrates and experts, but they are above all part of a concern of the public authorities about the necessity of setting up “provisions limiting criminal liability in the case of mental disorder”. The interpretation of the contribution of the law to a criminal act remains complex, according to the authors, in terms of psychopathological and etiopathogenic research. Within the context of expert practice, this new law will make it necessary to add new questions for the current missions, and it can only result in an increase in the complexity of these missions and in a risk of confusion in the answers.ConclusionThe authors show that the question of criminal liability does not solicit the same questions and problems in the judicial field (the point of view of the forensic psychiatrist, during the expert examination) or in the societal field with the confrontation with all the representations that are attached both to madness and to the passage to the criminal act, which since the beginning of the twentieth century involves other emerging disciplines. From their point of view, the assertion that a psychic disorder can be of such severity so as to affect the free will and discernment of the perpetrator of a criminal act at the time of the offence, must remain within the domain of psychiatry, even if the new law of 24 January 2022, through several of its provisions, would attempt to eliminate this necessity.     

The opportunity costs of caring for people with dementia in Southern Spain

Objective

The aim of this paper is to study the opportunity costs (OC) that are involved in being a caregiver and to compare them with the direct costs assumed by the State and the families. We evaluate direct cost (those that imply a payment-out-of-pocket) and indirect cost (those that imply a dedication in time). We hypothesized that costs increase with the severity of the dementia, with the educational level and active occupational situation of caregiver. They are greater if the caregiver is male, but if the patient and caregiver cohabit they are reduced.

Robotic-assisted pancreaticoduodenectomy with vascular resection. Description of the surgical technique and analysis of early outcomes

BackgroundDespite the potential benefits, the adoption of the minimally invasive surgery for the treatment of borderline resectable pancreatic cancer is still in the initial phase. We investigated the safety and feasibility of the robotic pancreaticoduodenectomy with venous resection/reconstruction (RPD SMV/PV).MethodsSince March 2013 to October 2019, a total of 73 RPD and 10 RPD SMV/PV were performed. The two groups were case-matched according to the preoperative characteristics.ResultsMean operative times and estimated blood loss were less in the RPD group in comparison to that in the RPD with SMV-PV group (525 vs 642 min, p = 0.003 and 290 vs 620 ml, p = 0.002, respectively). The mean length of hospital stay was similar in the RPD group in comparison to that in the RPD with SMV-PV group (10 days vs 13 days, p = 0.313). The two groups had similar overall postoperative morbidity rate (57.5% vs 60%, p = 0.686), although the severe complication rate was lower in the RPD group (11% vs 40%, p = 0.004).ConclusionsRPD with SMV-PV is associated with increased operative time, estimated blood loss, higher major complication rate compared with RPD.     

脂蛋白相关磷脂酶A2、胰岛素样生长因子-1与老年VD患者认知功能的关系及预测价值研究

目的 探讨脂蛋白相关磷脂酶A2（Lp-PLA2）、胰岛素样生长因子-1（IGF-1）与老年血管性痴呆（VD）患者认知功能的关系及预测价值。方法 选择2019 年3～6 月在我院接受治疗的VD 患者60 例为研究对象，同时选取同期在我院接受检查的健康者60 例为对照组，比较两组患者的Lp-PLA2、IGF-1、简易智力状态检查量表评分（MMSE）水平；采用Pearson 相关性分析法对Lp-PLA2、IGF-1 与MMSE 评分的相关性进行分析；采用受试者工作曲线（ROC）下面积（AUC）比较Lp-PLA2、IGF-1 对VD 的预测价值。结果 观察组患者的Lp-PLA2 水平明显高于对照组（P＜0.05），观察组患者的IGF-1、MMSE 评分明显低于对照组（P＜0.05）；Lp-PLA2 与MMSE 评分呈负相关性，IGF-1 与MMSE 评分呈正相关性；Lp-PLA2 与IGF-1 诊断VD 的AUC 值分别为0.940、0.954。结论Lp-PLA2 水平越低，IGF-1 水平越高，患者的认知功能越好，且Lp-PLA2、IGF-1 对老年VD 患者均具有较高的预测价值。     

Skin temperature and vascular attributes as early warning signs of pressure injury

ObjectivesThis study aimed to validate the skin temperature on sacral region and vascular attributes as early warning signs of pressure injury.MethodsTotally 415 patients admitted to the adult intensive care unit from August 2018 to April 2019 were prospectively screened. Daily blood pressure and blood glucose affecting vascular attributes and the relative skin temperature of sacral region were measured for 10 consecutive days. Collect the changes of these indicators during the occurrence of pressure injury. The optimal cut-off values of indicators were determined by X-tile analysis. The risk ratios of indicators associated with pressure injury were compared using the Cox proportional hazards regression model.ResultsThere were no obvious interactions among blood pressure, blood glucose and relative skin temperature (P > 0.05). The optimal cutoff value for above indicators was 63.5 mmHg, 9.9 mmol/L and −0.1 °C, respectively. The incidence of pressure injury peaked on the 4th and 5th day after hospitalization when categorizing the patients into low- and high-risk groups according to the cutoff values (P < 0.05). Based on relative skin temperature, patients in the high-risk group were more likely to develop pressure injury (hazard ratio = 6.36, 95% confidence interval = 3.91, 10.36), when compared to the other two indicators of blood pressure and blood glucose.ConclusionStringent skin temperature and vascular attributes measurements were necessary for preventing pressure injury. Nursing measures should be taken according to warning sings to reduce the incidence of pressure injury.     

通心络胶囊联合阿托伐他汀及氯吡格雷治疗冠心病心绞痛临床研究

目的:观察通心络胶囊联合阿托伐他汀、氯吡格雷治疗冠心病心绞痛的临床疗效。方法:选取84例冠心病心绞痛患者,按随机数字表法分为观察组与对照组,对照组40例给予阿托伐他汀联合氯吡格雷治疗,观察组44例在对照组基础上给予通心络胶囊治疗,3个月后比较2组临床疗效。结果:观察组总有效率(93.18%)显著高于对照组(70.00%),差异有统计学意义(P<0.05)。治疗前,2组心绞痛的持续时间、心绞痛发作次数、心功能指标、血管内皮功能指标比较,差异无统计学意义(P>0.05)。治疗后,2组心绞痛持续时间、心绞痛发作次数较治疗前明显降低,观察组心绞痛持续时间、心绞痛发作次数显著低于对照组(P<0.05);2组心功能指标包括心输出量(CO)、心博出量(SV)、心脏指数(CI)及射血分数(EF)均较治疗前明显上升,且观察组各项心功能指标明显高于对照组(P<0.05);2组内皮功能指标内皮素(ET)、血栓素B2(TXB2)水平较治疗前明显降低,一氧化氮(NO)水平较治疗前明显上升(P<0.05),观察组ET、TXB2水平明显低于对照组,NO水平明显高于对照组(P<0.05)。结论:对冠心病心绞痛患者给予通心络胶囊联合阿托伐他汀、氯吡格雷治疗疗效显著,可有效降低心绞痛持续时间和发作次数,改善患者心功能和内皮功能,值得临床推广应用。