Unlocking success: community engagement for enhanced HIV care outcomes.

Background: Though social determinants are the primary drivers of health, few studies of people living with HIV focus on non-clinical correlates of insecure and/or fragmented connections with the care system. Our team uses linked clinical and multisector non-clinical data to study how residential mobility and connection to social services influence the HIV care continuum. We engage a diverse group of individuals living with HIV and other invested community members to guide and inform this research.

Anti-osteoporotic treatment reduces risk of revision following total shoulder arthroplasty in patients with osteoporosis.

Background: Osteoporosis, a prevalent bone density disorder, introduces a complex dynamic in the context of total shoulder arthroplasty (TSA). However, despite the well-established association between osteoporosis and an elevated risk of revision, the existing literature lacks comprehensive insights into the impact of anti-osteoporotic therapy on surgical outcomes in the setting of TSA. Thus, the purpose of this study was to investigate whether anti-osteoporotic therapy correlates with improved revision outcomes following TSA.

Unlocking Success: Community Engagement for Enhanced HIV Care Outcomes.

Background: Though social determinants are the primary drivers of health, few studies of people living with HIV (PLWH) focus on non-clinical correlates of insecure and/or fragmented connections with the care system. Our team has used linked clinical and multisector non-clinical data to study how residential mobility and connection to social services influence the HIV care continuum. We engage a diverse group of invested patients and community members to guide and inform this research.

Contemporary prenatal diagnosis of congenital heart disease in a regional perinatal center lacking onsite pediatric cardiac surgery: obstetrical and neonatal outcomes.

Objectives: Determine obstetrical and neonatal outcomes in neonates with major CHD delivered at a level IV neonatal intensive care units (NICU) center lacking onsite pediatric cardiac surgery.

Methods: A 10- year retrospective review of all neonates admitted to our level IV NICU, with CHD between January 1st, 2011 and December 31st, 2021. Births and NICU charts were cross queried with those from our perinatal center which include pediatric cardiology records.

The Bridge Builder: Charity Scott's Expansive Vision for Lawyers, Health, and Society.

Balancing on a tightrope twenty feet above the ground is outside the comfort zones of many health law professors. Being there forces you to consider in new ways yourself, your skills, and your surroundings. Fears arise, and yet you must still act.

Effects of the Federal Government's Move to Reschedule Cannabis: A Commentary.

The rescheduling of cannabis, from the US Drug Enforcement Administration (DEA), current most restrictive (Schedule 1) designation, would be an important step for cannabis research and researchers. We are researchers who have experience with cannabis research in pre-clinical, clinical, and policy domains, who represent a range of social science disciplines (e.g.

Vitreoretinal lymphoma: the importance of cerebral spinal fluid evaluation at initial diagnosis.

Background/aims: To determine if patients with vitreoretinal lymphoma (VRL) and concomitant central nervous system lymphoma (CNSL) may present without brain MRI findings, but possess cerebrospinal fluid (CSF) suspicious for lymphoma.

Methods: This was a retrospective, single-centre, observational study evaluating patients with a diagnosis or suspicion of VRL seen at Memorial Sloan Kettering Cancer Center between 2006 and 2024. Patients were included if the final diagnosis was biopsy-proven CNSL and both MRI brain with and without contrast±CSF evaluation (obligatory for inclusion if MRI negative) were performed at the initial diagnostic workup.

Meta-Analysis Comparing Outcomes of Two Different Closed Incision Negative Pressure Systems in Breast Surgery and Implications to Cost of Care.

Background: Surgical site complication (SSC) rates in breast surgery have been reported between 2.25% and 53%. Use of incision management may help reduce the risk of SSCs.

Pulse Pressure as a Hemodynamic Parameter in Preeclampsia with Severe Features Accompanied by Fetal Growth Restriction.

: Modern management of preeclampsia can be optimized by tailoring the targeted treatment of hypertension to an individual's hemodynamic profile. Growing evidence suggests different phenotypes of preeclampsia, including those with a hyperdynamic profile and those complicated by uteroplacental insufficiency. Fetal growth restriction (FGR) is believed to be a result of uteroplacental insufficiency.

RNA helicase SKIV2L limits antiviral defense and autoinflammation elicited by the OAS-RNase L pathway.

The OAS-RNase L pathway is one of the oldest innate RNA sensing pathways that leads to interferon (IFN) signaling and cell death. OAS recognizes viral RNA and then activates RNase L, which subsequently cleaves both cellular and viral RNA, creating "processed RNA" as an endogenous ligand that further triggers RIG-I-like receptor signaling. However, the IFN response and antiviral activity of the OAS-RNase L pathway are weak compared to other RNA-sensing pathways.

RB1 circulating-tumor DNA in the blood of Retinoblastoma patients increases in untreated patients.

Purpose: Circulating tumor DNA (ctDNA) in plasma has been identified in many cancers, including retinoblastoma at diagnosis. We have previously shown that with treatment (enucleation or ophthalmic artery chemosurgery (OAC)) all ctDNA disappears; and if there is persistent plasma ctDNA after treatment metastases develop. The purpose of this study was to determine how the ctDNA RB1 variant allele frequency (VAF) changes in patients with retinoblastoma who have delayed treatment.

Synthesis of (2,4)-4-Amino-5-hydroxybicyclo[3.1.1]heptane-2-carboxylic Acid via an Asymmetric Intramolecular Mannich Reaction.

Inhibition of human ornithine aminotransferase interferes with glutamine and proline metabolism in hepatocellular carcinoma, depriving tumors of essential nutrients. A proposed mechanism-based inhibitor containing a bicyclo[3.1.

Closed Incision Negative Pressure Therapy Versus Standard of Care Over Closed Abdominal Incisions in the Reduction of Surgical Site Complications: A Systematic Review and Meta-Analysis of Comparative Studies.

Background: Surgical site complications (SSCs) pose a significant risk to patients, potentially leading to severe consequences or even loss of life. While previous research has shown that closed incision negative pressure therapy (ciNPT) can reduce wound complications in various surgical fields, its effectiveness in abdominal incisions remains uncertain. To address this gap, a systematic review and meta-analysis were conducted to assess the impact of ciNPT on postsurgical outcomes and health care utilization in patients undergoing open abdominal surgeries.

Epidemiology of Injury and Illness in North American Professional Men's Soccer: Comparing COVID-19 Lockdown With Previous Seasons.

Background: After COVID-19 lockdown, studies across Europe and Asia examined its effect on professional soccer injury rates and severity; however, COVID-19 lockdown influence on injuries in United States men's professional soccer has not been evaluated.

Hypothesis: Injury and illness rates during the 2020 season were higher than the previous 2 seasons.

Study Design: Retrospective observational cohort study.

ASCC1 structures and bioinformatics reveal a novel helix-clasp-helix RNA-binding motif linked to a two-histidine phosphodiesterase.

Activating signal co-integrator complex 1 (ASCC1) acts with ASCC-ALKBH3 complex in alkylation damage responses. ASCC1 uniquely combines two evolutionarily ancient domains: nucleotide-binding K-Homology (KH) (associated with regulating splicing, transcriptional, and translation) and two-histidine phosphodiesterase (PDE; associated with hydrolysis of cyclic nucleotide phosphate bonds). Germline mutations link loss of ASCC1 function to spinal muscular atrophy with congenital bone fractures 2 (SMABF2).

The Evolution of Commercial Negative Pressure Wound Therapy Systems over the Past Three Decades.

Since the introduction of the first commercial negative pressure wound therapy (NPWT) system nearly three decades ago, several key technological innovations have led to the wide adoption of the therapy. This is a review of the history and innovation of commercial NPWT systems for adjunctive management of open wounds. Technical modifications have broadened NPWT options to include innovative dressing interfaces, tubing configurations, power sources, capability of topical wound solution instillation or irrigation, canister versus canister-free configurations, smart technology, and disposable versus larger reusable therapy units.

Design, Synthesis, and Mechanistic Studies of ()-3-Amino-5,5-difluorocyclohex-1-ene-1-carboxylic Acid as an Inactivator of Human Ornithine Aminotransferase.

Human ornithine aminotransferase (OAT), a pyridoxal 5'-phosphate (PLP)-dependent enzyme, has been shown to play an essential role in the metabolic reprogramming and progression of hepatocellular carcinoma (HCC). HCC accounts for approximately 75% of primary liver cancers and is within the top three causes of cancer death worldwide. As a result of treatment limitations, the overall 5-year survival rate for all patients with HCC is under 20%.