Pre-Assault Diagnoses Associated with Post-Assault Emergency Department Visits After Recent Sexual Assault.

Characteristics associated with individuals who frequent the emergency department at higher rates have been well established; however, factors associated with greater emergency department visits following a recent sexual assault are largely unknown. The current study evaluated the associations between pre-assault factors such as substance use and physical injuries, assault characteristics such as genital injury, non-genital injury, alcohol or drug use involvement, intimate partner involvement, and emergency department visits one-year after a sexual assault medical forensic exam (SAMFE). The current study included a medical record review of 123 individuals who received a SAMFE at a hospital in the United States.

Flow characterization and structural alterations in Ahmed glaucoma FP7 tubes after in-vitro aging in silicone oil.

Purpose: Patients with intraocular silicone oil (SO) display higher odds of surgical failure after Ahmed glaucoma valve (AGV) implantation compared to patients without SO. However, the structural impact of SO exposure on silicone-made AGV tubes and the resulting changes in flow rate remain unexplored. This in-vitro study evaluated changes in tube dimensions and flow rates of AGV FP7 tubes after SO exposure to inform clinicians how such changes may impact AGV functionality.

Simulation-Based Learning as a Strategy to Optimizing Efficiency of Upper Endoscopy and Colonoscopy.

Gastrointestinal diseases impose a significant morbidity, mortality, and health care cost burden, affecting millions annually in the United States alone. Endoscopy plays a crucial role in managing these conditions. Despite technological advancements in endoscopy, ensuring efficient, high-quality care remains challenging.

In Vivo Quantification of Ascending Thoracic Aortic Aneurysm Wall Stretch Using MRI: Relationship to Repair Threshold Diameter and Ex Vivo Wall Failure Behavior.

Ascending thoracic aortic aneurysms (aTAAs) can lead to life-threatening dissection and rupture. Recent studies have highlighted aTAA mechanical properties as relevant factors associated with progression. The aim of this study was to quantify in vivo aortic wall stretch in healthy participants and aTAA patients using displacement encoding with stimulated echoes (DENSE) magnetic resonance imaging.

Spatial Dynamic Subspaces Encode Sex-Specific Schizophrenia Disruptions in Transient Network Overlap and Their Links to Genetic Risk.

Background: Schizophrenia research reveals sex differences in incidence, symptoms, genetic risk factors, and brain function. However, a knowledge gap remains regarding sex-specific schizophrenia alterations in brain function. Schizophrenia is considered a dysconnectivity syndrome, but the dynamic integration and segregation of brain networks are poorly understood.

A Family-Based Mental Health Navigator Intervention for Youth in the Child Welfare System: Protocol for a Randomized Controlled Trial.

Background: Youth in the child welfare system (child welfare-involved [CWI] youth) have high documented rates of mental health symptoms and experience significant disparities in mental health care services access and engagement. Adolescence is a developmental stage that confers increased likelihood of experiencing mental health symptoms and the emergence of disorders that can persist into adulthood. Despite a high documented need for evidence-based mental health services for CWI youth, coordination between child welfare and mental health service systems to increase access to care remains inadequate, and engagement in mental health services is low.

The Howard Street Method: A Community Pharmacy-led Low Dose Overlap Buprenorphine Initiation Protocol for Individuals Using Fentanyl.

Objectives: Buprenorphine treatment significantly reduces morbidity and mortality for people with opioid use disorder. Fear of precipitated withdrawal remains a barrier to starting buprenorphine for patients who use synthetic opioids, particularly fentanyl. We aim to evaluate the development and implementation of a buprenorphine low dose overlap initiation (LDOI) protocol in an urban public health community pharmacy.

Adaptation of Droplet Digital PCR-Based HIV Transcription Profiling to Digital PCR and Association of HIV Transcription and Total or Intact HIV DNA.

In most people living with HIV (PLWH) on effective antiretroviral therapy (ART), cell-associated viral transcripts are readily detectable in CD4+ T cells despite the absence of viremia. Quantification of HIV RNA species provides insights into the transcriptional activity of proviruses that persist in cells and tissues throughout the body during ART ('HIV reservoir'). One such technique for HIV RNA quantitation, 'HIV transcription profiling', developed in the Yukl laboratory, measures a series of HIV RNA species using droplet digital PCR.

A Mixed-methods Evaluation of an Addiction/Cardiology Pilot Clinic With Contingency Management for Patients With Stimulant-associated Cardiomyopathy.

Objectives: Contingency management (CM) is one of the most effective treatments for stimulant use disorder but has not been leveraged for people with stimulant-associated cardiomyopathy (SA-CMP), a chronic health condition with significant morbidity and mortality. We aimed to determine the feasibility and acceptability of a multidisciplinary addiction/cardiology clinic with CM for patients with SA-CMP and to explore barriers and facilitators to engagement and recovery.

Methods: We recruited patients with a hospitalization in the past 6 months, heart failure with reduced ejection fraction (<40%) and stimulant use disorder to participate in Heart Plus, a 12-week addiction/cardiology clinic with CM in an urban, safety-net, hospital-based cardiology clinic, which took place March 2021 through June 2021.

Where the Sidewalk Ends: Parenting as a Trainee during COVID-19.

Physicians who are also parents have faced significant difficulties during the COVID-19 pandemic. However, most studies of the physician-parent workforce have focused on the experiences of attending physicians. In this commentary, we highlight the ways that trainee parents have uniquely experienced three major stressors during the pandemic: (1) childcare challenges, (2) scheduling difficulties, and (3) career uncertainties.

Rationale and design of a multisite randomized clinical trial examining an integrated behavioral treatment for veterans with co-occurring chronic pain and opioid use disorder: The pain and opioids integrated treatment in veterans (POSITIVE) trial.

Background: Chronic pain and opioid use disorder (OUD) individually represent a risk to health and well-being. Concerningly, there is evidence that they are frequently co-morbid. While few treatments exist that simultaneously target both conditions, preliminary work has supported the feasibility of an integrated behavioral treatment targeting pain interference and opioid misuse.

High-Throughput Assessment of Real-World Medication Effects on QT Interval Prolongation: Observational Study.

Background: Drug-induced prolongation of the corrected QT interval (QTc) increases the risk for Torsades de Pointes (TdP) and sudden cardiac death. Medication effects on the QTc have been studied in controlled settings but may not be well evaluated in real-world settings where medication effects may be modulated by patient demographics and comorbidities as well as the usage of other concomitant medications.

Objective: We demonstrate a new, high-throughput method leveraging electronic health records (EHRs) and the Surescripts pharmacy database to monitor real-world QTc-prolonging medication and potential interacting effects from demographics and comorbidities.

Confounders mediate AI prediction of demographics in medical imaging.

Deep learning has been shown to accurately assess "hidden" phenotypes from medical imaging beyond traditional clinician interpretation. Using large echocardiography datasets from two healthcare systems, we test whether it is possible to predict age, race, and sex from cardiac ultrasound images using deep learning algorithms and assess the impact of varying confounding variables. Using a total of 433,469 videos from Cedars-Sinai Medical Center and 99,909 videos from Stanford Medical Center, we trained video-based convolutional neural networks to predict age, sex, and race.

Evaluating the Use of Glucocorticoids Among Belimumab-Treated Patients With Systemic Lupus Erythematosus in Real-World Settings Using the Rheumatology Informatics System for Effectiveness Registry.

Objective: Glucocorticoids are part of standard therapy for systemic lupus erythematosus (SLE), despite adverse effects associated with long-term treatment. Belimumab improved clinical manifestations of SLE and reduced glucocorticoid doses in clinical trials and clinical practice; however, associations have not been examined using multi-institutional electronic health record (EHR) data. Using the Rheumatology Informatics System for Effectiveness registry, we examined glucocorticoid use patterns among belimumab-treated adults with SLE.

System-Level Quality Improvement Initiatives for Tobacco Use in a Safety-Net Health System During the COVID-19 Pandemic.

Introduction: The shift from in-person care to telemedicine made it challenging to provide guideline-recommended tobacco cessation care during the COVID-19 pandemic. We described quality improvement (QI) initiatives for tobacco cessation during the COVID-19 pandemic, focusing on African American/Black patients with high smoking rates.

Methods: The QI initiatives took place in the San Francisco Health Network, a network of 13 safety-net clinics in San Francisco, California between February 2020 and February 2022.

Management of Menstruation in Transgender and Gender Nonbinary Adolescents.

A growing number of adolescents in the United States identify as transgender and gender nonbinary, and many will seek medical management of menstruation. In this evidence-based review, we recommend a model of gender-affirming care grounded in the tenants of reproductive justice, emphasizing patient autonomy and the development of holistic management plans centered around the patient's unique goals for affirming their gender identity. We then review strategies for achieving menstruation suppression for transgender and gender nonbinary adolescents, including dosing considerations, menstruation, ovulation, contraceptive effects, and metabolic considerations specific to the adolescent population.

LZTS2: A novel and independent prognostic biomarker for clear cell renal cell carcinoma.

Purpose: Leucine zipper tumor suppressor 2 (LZTS2), a putative tumor suppressor gene, has been demonstrated to be a negative regulator of microtubule severing during cytokinesis and a negative regulator of the Wnt signaling pathway. In a genetically modified mouse model, deletion of Lzts2 altered normal ureteric bud branching morphogenesis and caused cystogenesis in mice. Cyst-lining cells demonstrated atypical features, closely resembling those observed in mouse models of human clear cell renal cell carcinoma (ccRCC), which could represent a preneoplastic lesion.

From Sound Perception to Automatic Detection of Schizophrenia: An EEG-Based Deep Learning Approach.

Deep learning techniques have been applied to electroencephalogram (EEG) signals, with promising applications in the field of psychiatry. Schizophrenia is one of the most disabling neuropsychiatric disorders, often characterized by the presence of auditory hallucinations. Auditory processing impairments have been studied using EEG-derived event-related potentials and have been associated with clinical symptoms and cognitive dysfunction in schizophrenia.

Epidermal Basement Membrane Substitutes for Bioengineering of Human Epidermal Equivalents.

Epidermal basement membrane, a tightly packed network of extracellular matrix (ECM) components, is a source of physical, chemical, and biological factors required for the structural and functional homeostasis of the epidermis. Variations within the ECM create distinct environments, which can affect the property of cells in the basal layer of the epidermis and subsequently affect keratinocyte differentiation and stratification. Very little attention has been paid to mimicking basement membrane in organotypic cultures.

Transition from Oxycodone to Buprenorphine/Naloxone in a Hospitalized Patient with Sickle Cell Disease: A Case Report.

Buprenorphine is increasingly used to treat pain in patients with sickle cell disease but optimal timing and approach for transitioning patients from full agonist opioids to buprenorphine is unknown. We present the case of a 22-year-old woman with sickle cell disease and acute on chronic pain who transitioned from high-dose oxycodone to buprenorphine/naloxone during a hospital stay for vaso-occlusive episode. Utilizing a microdosing approach to minimize pain and withdrawal, buprenorphine/naloxone was gradually uptitrated while she received full agonist opioids.

In-Stent Restenosis in Saphenous Vein Grafts (from the DIVA Trial).

Saphenous vein grafts (SVGs) have high rates of in-stent restenosis (ISR). We compared the baseline clinical and angiographic characteristics of patients and lesions that did develop ISR with those who did not develop ISR during a median follow-up of 2.7 years in the DIVA study (NCT01121224).

Eyeing ambiguity: Pupillary reactivity during early automatic interpretations in major depressive disorder.

Automatic interpretation biases (AIB) are theorized to be a risk factor for depression. However, documenting AIB in depressed persons has been challenging and the source (affective vs cognitive) of AIB remains unclear. We conducted a psychophysiological investigation of AIB in a sample of 25 clinical interview assessed individuals experiencing a current major depressive episode and 28 never-depressed control individuals.