Alcohol prevention for school students: Results from a 1-year follow up of a cluster-randomised controlled trial of harm minimisation school drug education

Aims: The Drug Education in Victorian Schools (DEVS) programme taught about licit and illicit drugs over two years (2010–2011), with follow up in the third year (2012). It focussed on minimising harm and employed participatory, critical-thinking and skill-focussed pedagogy. This study evaluated the programme’s residual effectiveness at follow up in reducing alcohol-related risk and harm. Methods: A cluster-randomised, controlled trial was conducted with a student cohort during years eight (13–14?years old), nine (14–15?years old) and 10 (15–16?years old). Schools were randomly allocated to the DEVS programme (14 schools, n?=?1163), or their usual drug education (7 schools, n?=?589). Multi-level models were fitted to the data, which were analysed on an intent-to-treat basis. Statistically significant findings: Over the 3 years, there was a greater increase in intervention students’ knowledge about drugs, including alcohol. Their alcohol consumption did not increase as much as controls. Their alcohol-related harms decreased, while increasing for controls. There were fewer intervention group risky drinkers, and they reduced their consumption compared to controls. Similarly, harms decreased for intervention group risky drinkers, while increasing for controls. Conclusions: Skill-focussed, harm minimisation drug education can remain effective, subsequent to programme completion, in reducing students’ alcohol consumption and harm, even with risky drinkers.     

An Examination of Gender Differences in the Association of Adolescent Substance use with Eating and Weight Loss Attitudes

Objective: To assess gender differences in the relationship between eating and weight loss attitudes (EWAs), and 30-day tobacco and alcohol use among adolescents, while controlling for potential confounds (age, country of birth, psychological distress, pubertal development, peer alcohol and tobacco use, and sexual activity). Methods: School students aged between 11 and 17 years (N = 10,273) from high schools in the State of Victoria (Australia) completed surveys in class under conditions of anonymity and confidentiality. Results: The interaction between EWAs and gender was significant for tobacco use but not for alcohol use, indicating that the effect of EWAs on tobacco use, but not alcohol use, vary by gender. Conclusions: Tobacco use was related to EWAs in adolescent females but not males, and this is consistent with the possibility that females use tobacco in an instrumental fashion to control weight. Implications and Contribution: Female adolescents high in eating and weight loss attitudes were more likely to engage in tobacco use. In contrast, eating and weight loss attitudes were not related to male tobacco use. These results point to the potential importance of developing gender-specific approaches towards addressing problematic behaviors in adolescent populations.     

A Mixed-Methods Evaluation of a Community-Based Behavior Change Program to Improve Maternal Health Outcomes in the Upper West Region of Ghana

Background: The Community Benefits Health (CBH) program introduced a community-based behavior change intervention to address social norms and cultural practices influencing maternal health and breastfeeding behaviors in rural Ghana. The purpose of this study was to determine if CBH influenced maternal health outcomes by stimulating community-level support in woman’s social networks.

Methods: A mixed-methods study was conducted to evaluate changes in six antenatal/postpartum care, birth attendance, and breastfeeding behaviors in response to the CBH intervention and to assess how the program was implemented and to what extent conditions during implementation influenced the results.

Results: We found increases in five of the six outcomes in both the intervention and control areas. Qualitative findings indicated that this may have resulted from program spillover. We considered the dose of exposure to program activities and found that women were significantly more likely to practice maternal health behaviors with increased exposure to program activities while controlling for study area and time.

Conclusions: Overall, we determined that exposure to the CBH program significantly improved uptake of three of the six study outcomes, indicating that efforts aimed at increasing communication across women and their social networks may lead to improved health outcomes.     

Supportive and palliative care needs of families of children with life-threatening illnesses in Western Australia: evidence to guide the development of a palliative care service

OBJECTIVE: To obtain feedback from families of children receiving palliative and supportive care about their care needs in hospital and in community settings. DESIGN: A two-phase combined quantitative and qualitative study. SETTING: Western Australia. PARTICIPANTS: 134 parents and 20 service providers. RESULTS: Analysis indicated the concept of palliative care is poorly understood by health professionals and by parents. Many families are affected emotionally, financially and physically by the burden of caring for children with life threatening or chronic conditions requiring complex care at home. Parents indicated the need for clear and honest information about their child's condition and prognosis throughout the trajectory of illness and perceived this had been lacking. Families required financial and practical assistance with providing care from their children at home. Parents also wanted more practical resources and information to assist with the management of their child's nutrition and pain, as well as support for their other children. The level of respite (in home and residential) was perceived to be insufficient and inequitable. Parents also required access to, and advice from, multidisciplinary health professionals when caring for their child at home. There was a perceived lack of coordination between community services and the hospital. CONCLUSION: Education of health professionals and parents regarding the concepts and introduction of palliative and supportive care is required. Care for children and their families should be coordinated by a multidisciplinary team in consultation with children and their families, and linked and integrated with the treating hospital in collaboration with community services. More inclusive criteria are required for community services including practical aids and respite care.     

Association Between Ageing and Short-Term Survival Outcomes in Patients Undergoing Surgery for Primary Retroperitoneal Sarcoma

Annals of Surgical Oncology - As the population ages, more elderly patients are receiving surgery for retroperitoneal sarcoma (RPS). However, high-quality data investigating associations between...     

Instillation negative pressure wound therapy: An effective approach for hardware salvage

Wound infection involving hardware can be notoriously difficult to treat, often requiring the removal of the infected implant. The goal of this study was to determine the utility of instillation negative pressure wound therapy to help eradicate infection and allow for definitive wound closure in patients without removing the infected hardware. A retrospective review was performed on the outcomes of 28 patients who presented with open wounds with exposed or infected hardware and who were treated with a combination of surgical debridement and negative pressure wound therapy with instillation (NPWTi). Eleven patients were treated for infected spinal hardware, 12 for extremity, and 5 for sternal hardware. Twenty‐five of 28 (89%) patients had successful retention or replacement of hardware, with clearance of infection and healed wounds. Original hardware was maintained in 17 of 28 (61%) patients. In 11 patients, original hardware was removed, with subsequent replacement in eight of those patients after a clean wound was achieved. Average time to definitive closure was 12.6 days. Average follow‐up was 135 days. This series supports NPWTi as an effective adjunct therapy to help expeditiously eradicate hardware infection, allowing for hardware retention.     

美国物理治疗职业发展

本文探讨了物理治疗行业的历史发展、相关的职业、工作和就业特征,专业教育体系并对未来的发展进行了展望.     

Oncologic outcomes between open and robotic-assisted radical cystectomy: a propensity score matched analysis

Purpose

To compare oncologic outcomes between open radical cystectomy (ORC) and robotic-assisted radical cystectomy (RARC) using propensity score (PS) matching of preoperative variables.

Methods

A group of 51 consecutive patients who underwent RARC between 2009 and 2012 were matched by propensity scoring with an equal number of patients who underwent ORC. Patient demographics, clinical staging, pathologic staging, pathologic grading, histology, positive margin status, lymph node yield, duration of hospital stay, and overall survival were examined.

Results

PS-matched ORC and RARC cohorts demonstrated no significant differences with respect to preoperative variables, pathologic stage, grade, histology, metastasis at preoperative staging, and postoperative positive margin status. There were statistically significant differences in nodal status (66.7 % N0 for ORC vs. 80.4 % N0 for RARC, p = 0.039) and median lymph node yield (6 for ORC vs. 18 for RARC, p < 0.0001). No positive soft tissue margins were observed in the RARC group compared to 5.9 % in the ORC group (p = 0.332). There were no significant differences in mean duration of hospital stay or mean overall survival between ORC and RARC.

Conclusion

ORC and RARC represent effective surgical approaches for the treatment of bladder cancer. Histopathologic outcomes for RARC compare favorably to ORC with respect to soft tissue margin rates and lymph node yield. These data suggest that RARC is an acceptable surgical approach for treatment of bladder cancer that can achieve outcomes that are equal or superior to those of ORC.     

Mutations in mammalian target of rapamycin regulator DEPDC5 cause focal epilepsy with brain malformations

We recently identified DEPDC5 as the gene for familial focal epilepsy with variable foci and found mutations in >10% of small families with nonlesional focal epilepsy. Here we show that DEPDC5 mutations are associated with both lesional and nonlesional epilepsies, even within the same family. DEPDC5‐associated malformations include bottom‐of‐the‐sulcus dysplasia (3 members from 2 families), and focal band heterotopia (1 individual). DEPDC5 negatively regulates the mammalian target of rapamycin (mTOR) pathway, which plays a key role in cell growth. The clinicoradiological phenotypes associated with DEPDC5 mutations share features with the archetypal mTORopathy, tuberous sclerosis, raising the possibility of therapies targeted to this pathway. Ann Neurol 2014;75:782–787