2017 AIDS guide

IMPORTANCE: There is variability in practice and imaging usage to diagnose cervical spine injury (CSI) following blunt trauma in pediatric patients. OBJECTIVE: To develop a prediction model to guide imaging usage and to identify trends in imaging and to evaluate the PEDSPINE model. DESIGN, SETTING, AND PARTICIPANTS: This cohort study included pediatric patients (<3 years years) following blunt trauma between January 2007 and July 2017. Of 22 centers in PEDSPINE, 15 centers, comprising level 1 and 2 stand-alone pediatric hospitals, level 1 and 2 pediatric hospitals within an adult hospital, and level 1 adult hospitals, were included...

BACKGROUND: mHealth systems have been deployed widely in Lower- and Middle-Income countries (LMICs) for health system strengthening, requiring considerable resource allocation. However, most solutions have not achieved scale or sustainability. Poor usability and failure to address perceived needs are among the principal reasons mHealth systems fail to achieve acceptance and adoption by healthcare workers. A human-centered design approach to improve mHealth system use requires an exploration of users' perceptions of mHealth systems including the environmental, user-related, and technological aspects of a system...

OBJECTIVE: We aimed to quantify the association of no-flow interval in out-of-hospital cardiac arrests (OHCA) with the odds of neurologically favorable survival and survival to hospital discharge/ 30th day. Our secondary aim was to explore futility thresholds to guide clinical decisions, such as prehospital termination of resuscitation. METHODS: All OHCAs from 2012-2017 in Singapore were extracted. We examined the association between no-flow interval (continuous variable) and survival outcomes using univariate and multivariable logistic regressions...

BACKGROUND: A straightforward decision aid to guide disposition of atrial fibrillation (AF) patients in the emergency department (ED) was developed for use by ED providers. The implementation of this decision aid in the ED has not been studied. METHODS: A pragmatic stepped-wedge cluster approach for analysis of retrospectively collected electronic health record data was used in which 5 hospitals were selected to commence the intervention at periodic intervals following an initial 1-year baseline assessment with 5 additional hospitals included in the comparison group (all in North Carolina)...

OBJECTIVE: Apply thematic analysis of online discussion boards to characterize families' experiences and concerns regarding craniosynostosis diagnoses to aid physicians in tailoring care to families. DESIGN: Grounded theory-based qualitative analysis. SETTING: Discussion boards related to craniosynostosis identified via Google and Yahoo. PATIENTS/PARTICIPANTS: Posts about craniosynostosis between 2017-2022. INTERVENTIONS: Thematic analysis was performed using three rounds of coding...

BACKGROUND: Rapid antiretroviral therapy initiation (R-ART) for treatment of HIV has been recommended since 2017, however it has not been adopted widely across the US. PURPOSE: The study purpose was to understand facilitators and barriers to R-ART implementation in the U.S. RESEARCH DESIGN: This was a qualitative design involving semi-structured interviews. STUDY SAMPLE: The study sample was comprised of the medical leadership of nine US HIV clinics that were early implementers of R-ART...

INTRODUCTION: Composite indicators of quality and safety in healthcare summarise performance across multiple indicators into a single performance measure. Composite indicators can identify domains and drivers of quality, improve the ability to detect differences, aid prioritisation for quality improvement and facilitate decision making about future healthcare needs. However, the use of composite indicators can be controversial, particularly when used to rank healthcare providers. Many of the concerns around transparency, appropriateness and uncertainty may be addressed by a robust and transparent development and review process...

OBJECTIVE: To evaluate the outcome and effects of single high-dose radiation therapy with the aid of liquid fiducial markers in dogs following resection of soft tissue sarcomas (STSs). ANIMALS: 36 client-owned dogs. METHODS: Dogs with a histologic diagnosis of a grade II or III STS that underwent liquid fiducial guided single fraction, 20-Gy stereotactic radiation therapy following surgical excision of an STS between May 2017 and March 2019 were prospectively enrolled in this study...

Differential diagnosis of tumors is important for computer-aided diagnosis. In computer-aided diagnosis systems, expert knowledge of lesion segmentation masks is limited as it is only used during preprocessing or as supervision to guide feature extraction. To improve the utilization of lesion segmentation masks, this study proposes a simple and effective multitask learning network that improves medical image classification using self-predicted segmentation as guiding knowledge; we call this network RS 2 -net...

Gender-based violence (GBV) is a complex issue deeply rooted in social structures, making its eradication challenging. GBV increases the risk of HIV transmission and is a barrier to HIV testing, care, and treatment. Quality clinical services for GBV, which includes the provision of HIV postexposure prophylaxis (PEP), vary, and service delivery data are lacking. We describe GBV clinical service delivery in 15 countries supported by the President's Emergency Plan for AIDS Relief (PEPFAR) through the U.S. Centers for Disease Control and Prevention...

INTRODUCTION: Effective PrEP use is critical for impact, but data are limited on common patterns of continuation and coverage among persons using PrEP in real-world settings. METHODS: Data are from the Partners Scale-Up Project, a programmatic stepped-wedge cluster-randomized trial to integrate PrEP delivery in 25 Kenyan public health facilities conducted between February 2017 and December 2021. We evaluated PrEP continuation using visit attendance and pharmacy refill records, and computed medication possession ratio to define coverage during the first year of use...

BACKGROUND: Cryptococcal meningitis (CM) is one of the deadliest opportunistic infections related to HIV/AIDS. A research gap exists surrounding the barriers to CM diagnosis, treatment delivery, and care from the healthcare provider's perspective. OBJECTIVES: The purpose of this study was to elucidate provider's behaviors, to identify barriers and facilitators to diagnose and treat CM, and to assess their knowledge of CM, cryptococcal screening, and treatment. DESIGN, SETTING, AND PARTICIPANTS: A convergent mixed-methods study among twenty healthcare providers who provided CM patient referrals to Lira Regional Referral Hospital in Lira, Uganda...

I center the experiences of four Latina educators working in Chicago Public Schools (CPS) to learn about their activism amidst the early months of the COVID-19 pandemic. Through a storying methodological approach (San Pedro, Res Teach Engl 50(2):132-153, 2015; San Pedro & Kinloch, Am Educ Res J 54(15):373S-394S, 2017), this project is guided by the following research question: How were Latina educator activists organizing around justice-based issues during the pandemic? The findings of this study highlight how the lack of support and respect from CPS's top-down management approach shaped the activism participants engaged in ? particularly in their use of mutual aid to advocate for the communities they serve...

OBJECTIVES: This study aimed to analyze the antiretroviral drug resistance in antiretroviral treatment-naïve HIV-positive patients in the Aegean Region of Turkey from 2012 to 2019. MATERIAL AND METHODS: The study included 814 plasma samples from treatment-naïve HIV-positive patients. Drug resistance analysis was performed by Sanger sequencing (SS) between 2012-2017 and by next-generation sequencing sequencing (NGS) between 2018-2019. SS was used to analyze resistance mutations in the protease (PR) and reverse transcriptase (RT) gene regions using a ViroSeq HIV-1 Genotyping System...

BACKGROUND: Mandibular reconstruction with the fibula free flap (FFF) is performed freehand, CAD/CAM-assisted, or by using partially adjustable resection/reconstruction aids. The two latter options represent the contemporary reconstructive solutions of the recent decade. The purpose of this study was to compare both auxiliary techniques with regard to feasibility, accuracy, and operative parameters. METHODS AND MATERIALS: The first twenty consecutively operated patients requiring a mandibular reconstruction (within angle-to-angle) with the FFF using the partially adjustable resection aids between January 2017 and December 2019 at our department were included...

OBJECTIVES: Identify factors (demographic and clinical) associated with a non-suppressed viral load (VL) of people living with HIV (PLHIV) on antiretroviral therapy (ART) in Nigeria. DESIGN: Cross-sectional study. SETTING: Sixteen US Agency for International Development supported states in Nigeria. PARTICIPANTS: 585 632 PLHIV on ART. PRIMARY OUTCOME MEASURES: VL non-suppression (defined as having a VL of at least 1000 HIV RNA copies per mL of plasma)...

OBJECTIVE: Lesotho does not have reliable data on HIV prevalence in children, relying on estimates generated from program data. The 2016 Lesotho Population-based HIV Impact Assessment (LePHIA) aimed to determine HIV prevalence among children 0-14 years to assess the effectiveness of the prevention of mother to child transmission (PMTCT) program and guide future policy. METHODS: A nationally representative sample of children under 15 years underwent household-based, two-stage HIV testing from November 2016-May 2017...

PURPOSE: Derotational distal femoral osteotomy (DDFO) has good clinical outcomes for the treatment of the recurrent patellar dislocation combined with increased femoral anteversion angle (FAA). Currently, there is no uniform surgical technique. The purpose of this study was to evaluate the safety and efficacy of computer-aided design (CAD) combined 3D-printed osteotomy guide-assisted DDFO for treating these patients. METHODS: In a retrospective study of 36 patients with recurrent patellar dislocation (RPD) from December 2017 to December 2020, all patients had increased FAA and underwent DDFO assisted by CAD combined with a 3D-printed osteotomy guide...

PURPOSE: To assess the safety and effectiveness of using carbon dioxide (CO2 ) contrast in both supra- and infra-genicular endovascular interventions in patients with renal impairment. MATERIAL AND METHODS: This is a multicentric prospective observational study conducted over a period of 3 years from 2017 to 2020; the study included 114 patients presented with chronic threatening limb ischemia (CTLI) and renal impairment (lowest serum creatinine levels ≥1...

INTRODUCTION: HIV pre-exposure prophylaxis (PrEP) is an essential prevention strategy being scaled up for priority populations in Kenya, including for HIV serodiscordant couples. The COVID-19 pandemic posed challenges to PrEP rollout. We conducted a qualitative study of PrEP providers to understand how clinics adjusted PrEP delivery during the COVID-19 pandemic. METHODS: Since 2017, the Partners Scale-Up Project has integrated PrEP into 25 HIV clinics in Central and Western Kenya...