Improving HIV medical care engagement by attending to status disclosure and social support

ABSTRACT

Expeditious linkage and consistent engagement in medical care is important for people with HIV’s (PWH) health. One theory on fostering linkage and engagement involves HIV status disclosure to mobilize social support. To assess disclosure and social support’s association with linkage and engagement, we conducted a qualitative study sampling black and Latino men who have sex with men (MSM of color) in the U.S. Participants' narratives presented mixed results. For instance, several participants who reported delaying, inconsistent access, or detachment from care also reported disclosing for support purposes, yet sporadic engagement suggests that their disclosure or any subsequent social support have not assisted. The findings contribute to the literature that questions disclosure and social support’s influence on care engagement, especially when decontextualized from circumstances and intentions. Our findings suggest the mechanics of disclosure and social support require planned implementation if intending to affect outcomes, especially among MSM of color. From the findings, we explore steps that may bolster interventions seeking to anchor medical care engagement.     

Combined alcohol septal ablation and transcatheter aortic valve replacement: Drunk and playing with fire

• Evaluation of the severity of aortic stenosis in the presence of dynamic left ventricular outflow (LVOT) obstruction is challenging.
• Invasive hemodynamic assessment with provocative maneuvers can be useful to differentiate of the relative components of obstruction.
• In patients with both dynamic LVOT obstruction and aortic stenosis, surgical myectomy and concurrent surgical aortic valve replacement is the optimal treatment strategy; combined alcohol septal ablation and transcatheter aortic valve replacement should only be considered for very high surgical risk patients.

     

The Benefit of the Smartphone in Oral and Maxillofacial Surgery: Smartphone Use Among Maxillofacial Surgery Trainees and iPhone Apps for the Maxillofacial Surgeon

The use of smartphones has soared among healthcare professionals in recent years, with estimated figures reporting that the majority of clinicians own and use smartphones in the workplace. Smartphones allow the clinician to carry textbooks in their pocket, write documents on the move and use email and internet to enhance productivity and clinical decision making. These advances in smartphone technology have enabled access to healthcare information for the clinician and transfer of data between team members, giving rise to the phenomenon of telemedicine. With the ability to instantly transfer clinical data to the off-site surgeon, combined with purpose-built medical apps, the smartphone is rapidly becoming an invaluable tool for the modern surgeon. Many studies have linked the benefits of smartphones and apps in other surgical specialities, but no article to date has highlighted the merits and full scope of this technology to the Oral and Maxillofacial Surgeon. We report that 94 % of British maxillofacial surgery trainees own a smartphone, with 61 % owning an iPhone. 89 % of trainees questioned had downloaded medical apps and used them regularly during clinical activities. We discuss the clinical application of the smartphone in the field of oral and maxillofacial surgery and review a list of useful and relevant apps for the modern maxillofacial surgeon using the iPhone as an example platform.     

Prevalence of appropriate colorectal cancer screening and preferences for receiving screening advice among people attending outpatient clinics

Objective: To examine among people attending outpatient clinics aged 50–74 at average risk of colorectal cancer (CRC): 1) The proportion who report: a) faecal occult blood test (FOBT) within the past two years; and b) colonoscopy within the past five years, including the reasons for undergoing colonoscopy; 2) characteristics associated with under‐screening; 3) For those who are under‐screened, the proportion who are: a) willing to receive help and the acceptability of different methods of receiving help, and; b) unwilling to receive help and reasons for this. Methods: Cross‐sectional survey of 197 participants attending a major regional hospital in New South Wales, Australia. Multivariable logistic regression was used to determine correlates of under‐screening. Results: A total of 59% reported either FOBT in the past two years or colonoscopy in the past five years. Of those reporting colonoscopy in the past five years, 21% were potentially over‐screened. Males were more likely than females to be under‐screened. Of those under‐screened (41%), fewer than half were willing to receive screening advice. Conclusions and implications for public health: A significant proportion of people attending outpatient clinics are under‐screened for CRC, with some people also over‐screened. There is a need to explore strategies to overcome both under‐ and over‐screening.     

Isocyanates in Australia: Current exposure to an old hazard

Exposure to isocyanates has consistently been reported as the most common cause of occupational asthma. The objectives of this study were to assess how many Australian workers are currently exposed to isocyanates, identify the occupations with highest proportion of exposed workers and identify the main circumstances of exposures. Data comes from the Australian Workplace Exposure Study-Asthma, a national telephone survey which explored the prevalence of current occupational exposure to 227 asthmagens, grouped into 27 groups, among current Australian workers aged 18–65 years. A web-based tool, OccIDEAS, was used to collect job task information and to assign exposure to asthmagens, including isocyanates. Of the 4,878 eligible participants, 2.5% of them were deemed to be probably exposed to isocyanates at work in their current job (extrapolated to 3.0% of the Australian working population). The majority of those exposed were males (90.8%). The most common tasks undertaken that led to these exposures were using expanding foam fillers/sprays and isocyanate and/or polyurethane paints. Exposure occurred mainly among construction workers, wood workers, and painters or printers. This study investigating occupational exposure to isocyanates in a national working population provides information that can be used to inform the direction of occupational interventions and policies to decrease occupational asthma.