Travelers With Cutaneous Leishmaniasis Cured Without Systemic Therapy

Guidelines recommend wound care and/or local therapy as first-line treatment for cutaneous leishmaniasis. An analysis of a referral treatment program in 135 travelers showed that this approach was feasible in 62% of patients, with positive outcome in 83% of evaluable patient

Psychopathology and Hypersexuality among Veterans with and without Histories of Alcohol‐use Disorders

Background and Objectives: Little research has examined the clinical characteristics of U.S. post‐9/11 military veterans coping with alcohol problems. Specifically, we examined psychopathology and hypersexuality among male and female post‐9/11 veterans with and without a lifetime history of alcohol‐use disorders (AUDs). Methods: Using data from a baseline telephone interview and follow‐up web‐based survey, we examined frequencies of AUDs, mental health and addictive disorders, sexual behaviors, hypersexuality, and problematic use of pornography in a national convenience sample of 283 U.S. veterans. Results: Many (39.1%) veterans met lifetime criteria for AUDs. Bivariate associations revealed that veterans with lifetime AUDs met clinically significant levels of posttraumatic stress disorder and criteria for drug‐use disorders (lifetime). Veterans with lifetime AUDs also attended religious services less often, engaged in more solitary masturbation in the past month, and reported more issues with problematic use of pornography and hypersexuality compared with veterans without AUDs. Results from a logistic regression found that lifetime drug‐use disorders (odds ratio [OR] = 4.22) and posttraumatic stress disorder symptoms (OR = 1.98) were significant predictors of veterans with lifetime AUD status. Discussion and Conclusions: We found differences among veterans with lifetime AUDs compared with those without on select measures of psychopathology, sexual behavior, and hypersexuality. Scientific Significance: Further screening for substance‐use disorders and hypersexuality in Veterans Affairs is strongly encouraged while veterans are transitioning back into civilian life

A Chromosomal Inversion Unique to the Northern White-Cheeked Gibbon

The gibbon family belongs to the superfamily Hominoidea and includes 15 species divided into four genera. Each genus possesses a distinct karyotype with chromosome numbers varying from 38 to 52. This diversity is the result of numerous chromosomal changes that have accumulated during the evolution of the gibbon lineage, a quite unique feature in comparison with other hominoids and most of the other primates. Some gibbon species and subspecies rank among the most endangered primates in the world. Breeding programs can be extremely challenging and hybridization plays an important role within the factors responsible for the decline of captive gibbons. With less than 500 individuals left in the wild, the northern white-cheeked gibbon (Nomascus leucogenys leucogenys, NLE) is the most endangered primate in a successful captive breeding program. We present here the analysis of an inversion that we show being specific for the northern white-cheeked gibbon and can be used as one of the criteria to distinguish this subspecies from other gibbon taxa. The availability of the sequence spanning for one of the breakpoints of the inversion allows detecting it by a simple PCR test also on low quality DNA. Our results demonstrate the important role of genomics in providing tools for conservation efforts

The Effects of Occupational Violence on the Well-being and Resilience of Nurses

© 2018 Wolters Kluwer Health, Inc. All rights reserved. OBJECTIVE This article reports findings from a 2016 survey exploring the working life of nurses/midwives in Queensland, Australia. Responses related to occupational violence (OV) are reported. BACKGROUND OV is linked to high rates of burnout. It is imperative to continue efforts to understand how to avoid burnout and build nurse/midwives' resilience. METHODS A total of 2397 nurse/midwives working in Queensland responded to the survey and were asked to answer 8 questions related to OV. RESULTS In the last 3 months, 53% of nurses/midwives had experienced OV. Those respondents had significantly higher rates of burnout and lower resilience and rated the practice environment lower than their counterparts who had not experienced violence. CONCLUSIONS The experience of OV significantly impacts nurse resilience and levels of burnout. To retain nurses, attention must be given to reduce OV and support nurses who have experienced it

Individual and environmental determinants of burnout among nurses

Objective Burnout is a significant problem affecting the nursing workforce and is associated with significant personal suffering and high rates of nurse turnover. Efforts to further understand the variables that explain burnout are needed. The aim of this cross-sectional study was to examine both environmental and individual factors that may explain burnout among nurses. Method We recruited 1848 Australian nurses to complete several online questionnaires measuring the practice environment (Practice Environment Scale of the Nursing Work Index), burnout (Professional Quality of Life Scale), trait negative affect (Spielberger State-Trait Anxiety Inventory form Y2) and resilience (Connor Davidson Resilience Scale). Correlational analysis as well as hierarchical regression was used to determine the relative importance of variables in explaining burnout scores. Results All of the practice environment scales were significantly related to burnout in the negative direction, and these relationships were above .3 for all except the relationship scale (r = –.256) and the participation in hospital affairs scale (r = –.285). Overall, the regression model accounted for 62% of the variance in nurse burnout scores. Trait negative affect, resilience and two aspects of practice environment (Manager sub-scale and Staffing sub-scale) all explained significant variance in burnout scores. The largest contribution came from the two individual variables (resilience and trait negative affect) that together explained 55% of the variance in burnout scores. Conclusions Findings suggest that health service administrators should provide nursing staff with education and support to build individual resilience. Workplaces that attend to staffing and resource issues and have managers who provide high levels of support to their staff appear to be essential strategies to help prevent nurse burnout