Outdoor adventure for young people with a mental illness

Aim: The study aims to evaluate the efficacy of an Outdoor Adventure Group (OAG) for young people with a mental illness. It was hypothesized that participating in OAG would result in an increase in self‐esteem, sense of mastery and social connectedness, compared with those who attended other Psychosocial Recovery Group Program groups based at Orygen Youth Health. In addition, those in the OAG would show an improved performance of personal goals. Methods: Twenty‐one youths (aged 15 to 25) participated in the OAG and 12 participated in other Psychosocial Recovery Group Program groups and served as the comparison group. Pre‐ and post‐evaluation measures included (i) Rosenberg Self Esteem Scale; (ii) Mastery Scale; (iii) Social Connectedness Scale; and (iv) personal goals for attending the OAG, rated 1–10 on current performance. The groups were based at Orygen Youth Health, Melbourne, Australia and run over an 8 to 10‐week period. Results: Participants of the OAG experienced an improvement in self‐esteem (P = 0.001) and mastery (P = 0.001); these changes were not observed in the controls. There were a total of 80 personal goals for the OAG, with an average of 3.81 per person, and performance significantly improved in 66 (82.5%) goals. There were 10 categories of goals; the most common goals were related to self‐improvement and social skills development. Conclusions: Increased self‐esteem and mastery, and achievement of personal goals gained through the OAG, may facilitate, or be a precursor to, a young person's psychosocial recovery.     

Coming out to talk about suicide: Gay men and suicidality

International studies report increased rates of mental health problems and subsequent suicidality among homosexual populations. While international health‐care policy is concerned with reducing suicide among young people, important research findings relating to gay people and suicidality remain unacknowledged in the Suicide Prevention Strategy for England. This qualitative study, utilizing single case studies, was used to gain an in‐depth understanding of the life experiences contributing to the suicidality of four gay men. The methodology was psychoanalytically informed, using free association narrative interviewing. The initial data analysis involved interpretation of each of the case studies and a subsequent analysis exploring the shared experiences found in each of the individual narratives. Thematically, these are described as ‘knowing and not knowing’, ‘the centrality of the father–son relationship’, ‘the loneliness of outsiderness’, ‘leading a double life’, and ‘crime and punishment’. The significance of the life experiences these themes illustrate reveal why some gay men might not only experience long‐term mental health problems, but also engage in suicidality. Individually and collectively, the analyses provide important insights for mental health nurses becoming more attuned to provide sensitive mental health care to those who have a gay sexual orientation.     

Live/Real Time Three‐Dimensional Transthoracic Echocardiographic Assessment of Pericardial Disease

We studied 19 patients with pericardial disease using two‐dimensional and three‐dimensional transthorathic echocardiography (2DTTE and 3DTTE, respectively) in order to determine whether 3DTTE provides incremental value on top of 2DTTE in the evaluation of these patients. With 3DTTE a more comprehensive assessment of pericardial effusion can be made and both the parietal and visceral layers of the pericardium can be visualized en face and examined for pathologies and fibrin deposits. In our series of patients, 3DTTE was superior to 2DTTE in uncovering mass lesions involving the pericardium such as tuberculous granulomas and metastatic disease. Furthermore, it provided a better assessment of the nature of pericardial lesions, such as pericardial and mediastinal hematomas, pericardial cysts, and metastatic disease to the pericardium by sequential cropping of the 3D data sets and visualizing the interior of the lesions in a manner not possible with 2DTTE. It was also valuable in determining the extent of pericardial calcification in pericardial constriction and in measuring the size of pericardial masses. These preliminary results suggest the superiority of 3DTTE over 2DTTE in the evaluation of pericardial diseases and that it provides incremental knowledge to the echocardiographer. (ECHOCARDIOGRAPHY, Volume 26, November 2009)     

Prevention of Dystrophic Pathology in Severely Affected Dystrophin/Utrophin-deficient Mice by Morpholino-oligomer-mediated Exon-skipping

Duchenne muscular dystrophy (DMD) is a severe neuromuscular disorder caused by mutations in the dystrophin gene that result in the absence of functional protein. Antisense-mediated exon-skipping is one of the most promising approaches for the treatment of DMD because of its capacity to correct the reading frame and restore dystrophin expression, which has been demonstrated in vitro and in vivo. In particular, peptide-conjugated phosphorodiamidate morpholino oligomers (PPMOs) have recently been shown to induce widespread high levels of dystrophin expression in the mdx mouse model. Here, we report the efficiency of the PPMO-mediated exon-skipping approach in the utrophin/dystrophin double-knockout mouse (dKO) mouse, which is a much more severe and progressive mouse model of DMD. Repeated intraperitoneal (i.p.) injections of a PPMO targeted to exon 23 of dystrophin pre-mRNA in dKO mice induce a near-normal level of dystrophin expression in all muscles examined, except for the cardiac muscle, resulting in a considerable improvement of their muscle function and dystrophic pathology. These findings suggest great potential for PPMOs in systemic treatment of the DMD phenotype.