An Index of Multiple Psychosocial, Syndemic Conditions Is Associated with Antiretroviral Medication Adherence Among HIV-Positive Youth.

Medication adherence among HIV-infected individuals is critical to limit disease progression and onward transmission. Evidence indicates that among youth living with HIV (YLH), adherence is suboptimal and related to co-morbid psychosocial conditions. Cross-sectional data from 212 YLH, ages 16-29, collected between 2011-2014 in Chicago were analyzed to assess the relationship of multiple psychosocial conditions (e.

Mucins and Their Sugars. Critical Mediators of Hyperreactivity and Inflammation.

Excessive mucus causes severe airflow obstruction in fatal asthma. It is also present in mild to moderate disease, but is poorly understood and treated. Mucus overproduction is associated with dysregulated expression of the mucins MUC5AC and MUC5B.

Translating Strong for Life Into the Community Care Program: Lessons Learned.

We used a randomized controlled trial to test the implementation of Strong for Life (SFL), a resistance exercise intervention, using 32 home care aides (HCAs) as exercise leaders with their 42 homebound older adult clients enrolled in the Community Care Program, a Medicaid 1915(c) waiver program. Mixed-methods were used to analyze outcomes of program satisfaction rates, training session evaluations, program fidelity, and job descriptive index scores. Results indicate that it is feasible for HCAs to implement SFL safely with clients.

Scanner-Based Protocol-Driven Ultrasound: An Effective Method to Improve Efficiency in an Ultrasound Department.

Objective: For ultrasound, a wide variation is often observed among the number and sequence of images acquired for a particular examination type. Scanner-based protocols are preset pathways in the ultrasound machine that guide a sonographer through the required study images. These protocols can streamline image acquisition by improving consistency and efficiency of ultrasound examinations.

Parent and Adolescent Agreement for Reports of Life Stressors.

In this article, we investigated the extent and nature of informant discrepancies on parent- and adolescent self-report versions of a checklist measuring youth exposure to life stressors. Specifically, we examined (a) mean-level differences, relative consistency, and consensus for family-level and youth-specific stressors and (b) the utility of parent-youth discrepancies in accounting for variance in youth temperament and psychopathology. Participants were 106 parent-child dyads (47 male, 59 female; 90.

Fluoroquinolone-associated tendon-rupture: a summary of reports in the Food and Drug Administration's adverse event reporting system.

Objective: To review and summarize reports of tendon rupture associated with each fluoroquinolone (FQ) currently marketed in the United States (US), as reported to the FDA's Adverse Event Reporting System (FAERS).

Methods: FAERS data were reviewed for reports of tendon rupture associated with each FQ from their respective approval date through September 2012. Disproportional reporting signal detection was estimated using empirical Bayes geometric mean (EBGM) with 95% confidence intervals (CI).

Breast cancer and immunology: biomarker and therapeutic developments.

While breast cancer has not historically been considered an immunogenic cancer, recent data demonstrating the powerful anti-cancer effects of immune checkpoints in many cancers, including breast cancer, has reinvigorated the field. Although the responses are generally low with single agents, some patients experience disease control for a long period of time. Selecting appropriate patients for immunotherapy is an important area of research, and many biomarkers are under investigation.

Targeted therapy and promising novel agents for the treatment of advanced soft tissue sarcomas.

Introduction: Soft tissue sarcomas (STS) are a rare and difficult to treat malignancy. Efforts to utilize targeted therapy have been ongoing for the last decade and have resulted in the approval of pazopanib for treatment of advanced disease. Although several other agents have been investigated, the inability to predict responses remains a limiting factor to the incorporation of these agents into treatment.

Identification of ULK1 as a novel biomarker involved in miR-4487 and miR-595 regulation in neuroblastoma SH-SY5Y cell autophagy.

Autophagy, referring to an evolutionarily conserved, multi-step lysosomal degradation process, has been well-known to be initiated by Unc-51 like kinase 1 (ULK1) with some links to Parkinson's disease (PD). MicroRNAs (miRNAs), small and non-coding endogenous RNAs 22 ~ 24 nucleotides (nt) in length, have been demonstrated to play an essential role for modulating autophagy. Recently, the relationships between miRNAs and autophagy have been widely reported in PD; however, how microRNAs regulate autophagy still remains in its infancy.

Early Postoperative Emergency Department Care of Abdominal Transplant Recipients.

Background: Research on posttransplant care has predominantly focused on predictors of readmission with little attention to emergency department (ED) visits. The goal of this study was to describe early postoperative ED care of transplant recipients.

Methods: A secondary database analysis of adult patients who underwent abdominal organ transplantation between January 1, 2008, and December 31, 2013, and sought ED care within 1 year after transplantation was conducted.

Quantitative mapping of zinc fluxes in the mammalian egg reveals the origin of fertilization-induced zinc sparks.

Fertilization of a mammalian egg initiates a series of 'zinc sparks' that are necessary to induce the egg-to-embryo transition. Despite the importance of these zinc-efflux events little is known about their origin. To understand the molecular mechanism of the zinc spark we combined four physical approaches that resolve zinc distributions in single cells: a chemical probe for dynamic live-cell fluorescence imaging and a combination of scanning transmission electron microscopy with energy-dispersive spectroscopy, X-ray fluorescence microscopy and three-dimensional elemental tomography for high-resolution elemental mapping.

Post hoc analyses: after the facts.

Prospective clinical trials are constructed with high levels of internal validity. Sample size and power considerations usually address primary endpoints. Primary endpoints have traditionally included events that are becoming increasingly less common and thus have led to growing use of composite endpoints and noninferiority trial designs in transplantation.

Changes in geographic disparity in kidney transplantation since the final rule.

Background: The national organ allocation system for deceased-donor kidney transplant will endure increased burden as the waitlist expands and organ shortage persists. The Department of Health and Human Services issued the "Final Rule" in 1998 that states "Organs and tissues ought to be distributed on the basis of objective priority criteria and not on the basis of accidents of geography." However, it has not been addressed whether the rule was effective in encouraging regions to share the additional burden equitably.

Liver transplantation in Latin America: the state-of-the-art and future trends.

We reviewed the current status of liver transplantation in Latin America. We used data from the Latin American and Caribbean Transplant Society and national organizations and societies, as well as information obtained from local transplant leaders. Latin America has a population of 589 million (8.

Lactobezoar formation in two premature infants receiving medium-chain triglyceride formula.

We describe two cases of premature infants who developed clinical and radiologic evidence of gastric lactobezoars within the same month in our neonatal intensive care unit while both were receiving medium-chain triglyceride-rich formula as part of the management of chylothoraces.

Improving syphilis screening in deceased organ donors.

Background: Current U.S. policy requires screening of all deceased organ donors for syphilis infection.

Stories in Games for Health: More Pros or Cons?

There has been a debate about whether entertainment videogames should incorporate story or narrative. A concern has been whether story cut scenes break game immersion, and thereby minimize the fun of gameplay. Alternatively, games for health (G4H) have an agenda that goes beyond just having fun.