Caring for Women Experiencing Breast Engorgement: A Case Report

Breast engorgement is an uncomfortable and sometimes painful component of the postpartum period. The effective treatment of breast engorgement may provide an avenue for clinicians to improve postpartum care for women and promote breastfeeding. This case report presents one woman's experience with breast engorgement in the early postpartum period. The etiology, evidence‐based practices for treatment, clinical implications, and recommendations for practice are reviewed. The importance of interprofessional care to minimize conflicting information a lactating woman receives is highlighted. Interprofessional teamwork can optimize care to resolve breast engorgement and facilitate a woman achieving her breastfeeding goals.     

Adapting and implementing an evidence-based asthma counseling intervention for resource-poor populations

Objective: To report implementation strategies and outcomes of an evidence-based asthma counseling intervention. The Head-off Environmental Asthma in Louisiana (HEAL) intervention integrated asthma counseling (AC) capacity and addressed challenges facing children with asthma in post-disaster New Orleans. Methods: The HEAL intervention enrolled 182 children (4–12 years) with moderate-to-severe persistent asthma. Recruitment occurred from schools in the Greater New Orleans area for one year. Participants received home environmental assessments and tailored asthma counseling sessions during the study period based on the National Cooperative Inner City Asthma Study and the Inner City Asthma Study. Primary (i.e., asthma symptoms) and secondary outcomes (i.e., healthcare utilization) were captured. During the study, changes were made to meet the demands of a post-hurricane and resource-poor environment which included changes to staffing, training, AC tools, and AC sessions. Results: After study changes were made, the AC visit rate increased by 92.3%. Significant improvements were observed across several adherence measures (e.g., running out of medications (p = 0.009), financial/insurance problems for appointments (p = 0.006), worried about medication side-effects (p = 0.01), felt medications did not work (p < 0.001)). Additionally, an increasing number of AC visits was modestly associated with a greater reduction in symptoms (test-for-trend p = 0.059). Conclusion: By adapting to the needs of the study population and setting, investigators successfully implemented a counseling intervention that improved participant behaviors and clinical outcomes. The strategies for implementing the AC intervention may serve as a guide for managing asthma and other chronic conditions in resource-poor settings.     

Free smoking cessation mobile apps available in Australia: a quality review and content analysis

Objectives : This review aimed to identify free, high‐quality, smoking cessation mobile applications (apps) that adhere to Australian smoking cessation treatment guidelines. Methods : A systematic search of smoking cessation apps was conducted using Google. The technical quality of relevant apps was rated using the Mobile Application Rating Scale. The content of apps identified as high quality was assessed for adherence to smoking cessation treatment guidelines. Results : 112 relevant apps were identified. The majority were of poor technical quality and only six ‘high‐quality’ apps were identified. These apps adhered to Australian treatment guidelines in part. The efficacy of two apps had been previously evaluated. Conclusions : In lieu of more substantial research in this area, it is suggested that the high‐quality apps identified in this review may be more likely than other available apps to encourage smoking cessation. Implications for public health : Smoking cessation apps have the potential to address many barriers that prevent smoking cessation support being provided; however few high‐quality smoking cessation apps are currently available in Australia, very few have been evaluated and the app market is extremely volatile. More research to evaluate smoking cessation apps, and sustained funding for evidence‐based apps, is needed.     

Opportunities to intervene? “Warning signs” for suicide in the days before dying

To validate warning signs for suicide, researchers interviewed 20 respondents, representing 17 suicides in Orleans Parish, Louisiana, about characteristics of the decedent in the year, month, and days preceding the death. Decedents did exhibit behaviors consistent with existing warning signs, but these were rarely new behaviors present 7 days prior to the suicide but not previously. Research is needed to continue to test warning signs for suicide, and education campaigns that teach warning signs may not be relevant for preventing suicide among those in mental health treatment or involved in the criminal justice system.     

继续医学教育活动的有效性

继续医学教育的目的是通过向医生提供最新的医学知识和技能,使医生在其整个职业生涯中,一直保持较高的医疗水平.但目前还没有充足的证据能证明继续医学教育活动的有效性,以及在继续医学教育活动中哪些教育方法和技术能最有效地传播和记忆医学知识.为了全面、系统地评估继续医学教育活动的有效性,以及了解不同的教育手段对医生知识、态度、技能、临床表现和临床效果的作用.美国约翰·霍普金斯大学医学院、美国医疗保健研究与质量管理署和美国胸科医师学会的专家共同进行了一项系统回顾性研究.     

A comprehensive framework for evaluating the environmental health and safety implications of engineered nanomaterials

Engineered nanomaterials (ENM) are a growing aspect of the global economy, and their safe and sustainable development, use, and eventual disposal requires the capability to forecast and avoid potential problems. This review provides a framework to evaluate the health and safety implications of ENM releases into the environment, including purposeful releases such as for antimicrobial sprays or nano-enabled pesticides, and inadvertent releases as a consequence of other intended applications. Considerations encompass product life cycles, environmental media, exposed populations, and possible adverse outcomes. This framework is presented as a series of compartmental flow diagrams that serve as a basis to help derive future quantitative predictive models, guide research, and support development of tools for making risk-based decisions. After use, ENM are not expected to remain in their original form due to reactivity and/or propensity for hetero-agglomeration in environmental media. Therefore, emphasis is placed on characterizing ENM as they occur in environmental or biological matrices. In addition, predicting the activity of ENM in the environment is difficult due to the multiple dynamic interactions between the physical/chemical aspects of ENM and similarly complex environmental conditions. Others have proposed the use of simple predictive functional assays as an intermediate step to address the challenge of using physical/chemical properties to predict environmental fate and behavior of ENM. The nodes and interactions of the framework presented here reflect phase transitions that could be targets for development of such assays to estimate kinetic reaction rates and simplify model predictions. Application, refinement, and demonstration of this framework, along with an associated knowledgebase that includes targeted functional assay data, will allow better de novo predictions of potential exposures and adverse outcomes.     

Analysis of junior doctor supervision in Australasian emergency departments

Background: Supervision of junior doctors in ED is vital but limited literature exists on how it is provided. Objective: To assess Australasian ED supervision and review regional legislature supervision requirements. Methods: Between December 2008 and June 2009 emails containing a link to a cross‐sectional survey were sent to Directors of Emergency Medicine Training in all Australasian ED accredited for advanced training. Non‐responding ED were subsequently contacted by telephone or email. Regional legislature supervision requirements were obtained from postgraduate medical councils. Results: A total of 103 (98.1%) of 105 ED participated. Senior review in person was mandatory in 43.2% of ED for patients of PGY1 (postgraduate year 1 doctors) and 6.1% of ED for patients of PGY2 (P < 0.001). Of ED without mandatory review, 13% had written guidelines detailing which patients required review. When ED consultants were on‐site, they most commonly provided supervision in 60.2% of ED and shared supervision equally with registrars in 35.7% of ED; when consultants were off‐site registrars most commonly provided supervision in 87.6% of ED. Fewer major regional/rural base hospitals had 24 h PGY3 or above supervision than major referral and urban district hospitals (82.6% vs 100% and 100%, P < 0.01). Regional legislature requirements varied with no universal guidelines. Conclusion: There are significant differences between supervision requirements for PGY1 and PGY2. A minority of ED in Australasia do not have 24 h supervision by PGY3 or higher. Few ED have written guidelines for supervising PGY1 and PGY2. The majority of registrar supervision occurs without consultant oversight. Legislature requirements for supervision in ED are variable between regions.