The importance of polysomnography in the evaluation of prolonged disorders of consciousness: sleep recordings more adequately correlate than stimulus-related evoked potentials with patients’ clinical status

ObjectivesThe aim of our study was to evaluate the importance of sleep recordings and stimulus-related evoked potentials (EPs) in patients with prolonged disorders of consciousness (DOCs) by correlating neurophysiologic variables with clinical evaluation obtained using specific standardized scales.MethodsThere were 27 vegetative state (VS) and 5 minimally conscious state (MCS) patients who were evaluated from a clinical and neurophysiologic perspective. Clinical evaluation included the Coma Recovery Scale-Revised (CRS-R), Disability Rating Scale (DRS), and Glasgow Coma Scale (GCS). Neurophysiologic evaluation included 24-h polysomnography (PSG), somatosensory EPs (SEPs), brainstem auditory EPs (BAEPs), and visual EPs (VEPs).ResultsPatients with preservation of each single sleep element (sleep–wake cycle, sleep spindles, K-complexes, and rapid eye movement [REM] sleep) always showed better clinical scores compared to those who did not have preservation. Statistical significance was only achieved for REM sleep. In 7 patients PSG showed the presence of all considered sleep elements, and they had a CRS-R score of 8.29 ± 1.38. In contrast, 25 patients who lacked one or more of the sleep elements had a CRS-R score of 4.84 ± 1.46 (P < .05). Our multivariate analysis clarified that concurrent presence of sleep spindles and REM sleep were associated with a much higher CRS-R score (positive interaction, P < .0001). On the other hand, no significant associations were found between EPs and CRS-R scores.ConclusionsPSG recordings have proved to be a reliable tool in the neurophysiologic assessment of patients with prolonged DOCs, correlating more adequately than EPs with the clinical evaluation and the level of consciousness. The main contribution to higher clinical scores was determined by the concomitant presence of REM sleep and sleep spindles. PSG recordings may be considered inexpensive, noninvasive, and easy-to-perform examinations to provide supplementary information in patients with prolonged DOCs.     

Is computer-assisted training effective in improving rehabilitative outcomes after brain injury? A case-control hospital-based study

BackgroundRehabilitation of impaired cognitive functions begins to be considered a standard component of medical care after acquired brain injury. Indeed, many evidences support the effectiveness of the two major categories of techniques, i.e. the traditional and computer-assisted ones, which are widely used in cognitive rehabilitative treatment.ObjectiveAim of this study is to evaluate the effects of pc – cognitive training in brain injury patients.MethodsWe studied 35 subjects (randomly divided into two groups), affected by traumatic or vascular brain injury, having attended from January 2010 to December 2012 the Laboratory of Robotic and Cognitive Rehabilitation of IRCCS Neurolesi of Messina. Cognitive impairment was investigated through psychometric battery, administered before (T0) and two months (T1) after the cognitive pc-training, which was performed only by the experimental group, in addition to conventional treatment. Statistical analysis was performed using Wilcoxon test with a p < 0.01.ResultsAt time T0, all patients showed language deficits and cognitive alterations in visual attention and memory abilities. After the rehabilitation program we noted a global improvement in both the groups. However, at T1, the experimental group showed a greater cognitive improvement than the control group, with significant differences in nearly all the neuropsychological tests performed.ConclusionsOur data suggest that cognitive pc-training may be a promising methodology to optimize the rehabilitation outcomes following brain injury.     

Pathways to recovery: recovery housing models for men who have sex with men (MSM)

Background & Aims: Gay, bisexual, and other men who have sex with men (MSM) face distinct recovery challenges. This mixed-methods study examines the service needs and help-seeking pathways of MSM (N?=?25) living in a group of recovery residences operated in Texas, one of which is a home specifically designated for gay and bisexual men.

Methods: Upon intake, adult MSM were recruited to complete an interview assessing the extent of their service needs as well as their recovery goals and expectations about their stay. Men were recruited regardless of whether they moved into the home designated for gay and bisexual men or into another one of the men’s homes.

Results: MSM in the sample reported high rates of health conditions, depression, victimization, and sex risk behaviors. A greater number of them entering the gay and bisexual men’s home reported being in recovery from amphetamine use, having a chronic medical problem, and being physically assaulted as an adult. The majority of MSM, regardless of home type, were seeking emotional and social support as well as accountability in their recovery home experience, but MSM in the gay and bisexual men’s home talked about emotion and social support most frequently and within the context of emotional safety.

Conclusions: MSM entering recovery housing have complex service needs. Recovery housing may play an important role in supporting recovery among MSM. Residences specifically for them could be tailored to address their unique needs by fostering connections to other sexual minorities in recovery and facilitating social identity transformation.     

Challenges to recovery following early psychosis: Nursing implications of recovery rate and timing

Early intervention in first episode psychosis is based on an indicated prevention approach that has early illness identification and timely recovery as primary goals. Nurses are instrumental in helping individuals and families achieve both aims. To better understand recovery following a first episode, a prospective cohort of 260 individuals participating in a three-year early intervention program was monitored for achievement of recovery outcomes. Two outcome measures were used to examine the recovery rate and timing of the cohort: (1) partial recovery was comprised of two criteria: (a) symptom control (psychosis and mania), and (b) daily functioning, and 2) comprehensive recovery was measured by three criteria: (a) symptom control; (b) daily functioning; and, (c) quality of life. Survival analysis, including the Kaplan-Meier statistic, and Cox hazard regression were used to examine the cohort's rate and timing for both measures. One hundred and seventy-four individuals attained partial recovery with half (51.1%) reaching the target within nine months. Comprehensive recovery was achieved by 59 individuals (22.7%), primarily in year two and three of treatment. Issues impacting quality of life delayed recovery for the majority of program participants. The gap between psychosis remission and satisfaction/fulfillment with one's everyday life is troubling, but could be improved with stronger nursing support and influence. Sharing the recovery experience with individuals and families that supports their life goals and the discovery of meaning, hope and purpose in the face of illness is the work of nurses. Suggestions for strengthening nursing's impact are considered.     

The association between sport-related concussion and musculoskeletal injury in university rugby athletes

ObjectivesThe study aimed to analyse the association between Sports-Related Concussion (SRC) and Subsequent Musculoskeletal Injury (MSK) in United Kingdom university-aged rugby union players whilst considering the effects of sex, athlete playing position and injury location.DesignRetrospective cohort study. A period of 365 days with 0–90, 91–180 and 181–365 days sub-periods was analysed for the following variables; MSK injury incidence, occurrence, severity, injury location, playing position and sex.SettingInjury data was collected from the Sports Development Centre database at Loughborough University.ParticipantsA total of 408 injuries in 181 athletes (55 females and 126 males) were included.ResultsThe MSK injury incidence of SRC group was significantly higher than control and higher post-SRC than pre-SRC period over a 365-day period (p=0.012 and p=0.034, respectively). The odds ratios of MSK injury incidence between groups and between periods were 1.62 (95% CI, 1.10–2.25) and 1.57 (95% CI ,1.08–2.29). A SRC was not associated with a greater time loss from a subsequent MSK injury or a specific MSK injury location.ConclusionsAthletes with a second recorded injury were more likely to sustain a MSK injury if they had experienced SRC, however, there was no indication a SRC resulted in greater time loss from a MSK injury.     

某院快速康复体系建立与实践

分析国内外快速康复服务模式现状，结合国情与医院实际情况，充分利用现有人力资源，从团队建设、路径制定、体系推广、效果评价等方面构建了全院快速康复体系。快速康复体系能够促进患者康复，提升医疗护理质量，实践效果良好。