Barry steinberg

Pathogens encapsulate or encode their own suite of enzymes to facilitate replication in the host. The pathogen-derived enzymes possess specialized activities that are essential for pathogen replication and have naturally been candidates for drug targets. Phenotypic assays detecting the activities of pathogen-derived enzymes and characterizing their inhibition under drugs offer an opportunity for pathogen detection, drug resistance testing for individual patients, and as a research tool for new drug development...

OBJECTIVE: To describe the participation of racial and ethnic minority groups (REMGs) in gynecologic oncology trials. METHODS: Gynecologic oncology studies registered on ClinicalTrials.gov between 2007 and 2020 were identified. Trials with published results were analyzed based on reporting of race/ethnicity in relation to disease site and trial characteristics. Expected enrollment by race/ethnicity was calculated and compared to actual enrollment, adjusted for 2010 US Census population data...

Racial inequities are well-documented across the gynecologic oncology care continuum, including the representation of racial and ethnic minoritized groups (REMGs) in gynecologic oncology clinical trials. We specifically reviewed the scope of REMG disparities, contributing factors, and strategies to improve inclusion. We found systematic and progressively worsening under-enrollment of REMGs, particularly of Black and Latinx populations. In addition, race/ethnicity data reporting is poor, yet a prerequisite for accountability to recruitment goals...

OBJECTIVES: In response to the coronavirus 2019 (COVID-19) pandemic, a research project was developed with a cohort of 45 and Up Study participants to generate timely, relevant evidence to guide policy, practice and planning. This paper describes the research model, the cohort establishment and characteristics, and some findings. METHODS: A subgroup of 45 and Up Study participants was invited to enrol in 45 and Up COVID Insights -a series of five online surveys conducted during 2020-22...

The history of craniofacial surgery is one of many fundamental advances by monumental figures. Although craniosynostosis has been known to exist for multiple centuries, modern management has evolved over roughly the last century. An overview of early history, early scientific exploration, the advancement of surgical treatment of craniofacial deformities and the current state of craniosynostosis management is discussed. To fully appreciate the evolution of craniosynostosis surgery, one must understand the gradual advancements that have brought the specialty to this modern era...

OBJECTIVE: To determine the risk factors and their respective magnitudes for developing Obstructive Sleep Apnea (OSA) in Down syndrome (DS) patients. DESIGN: Retrospective cohort study. PATIENTS: The 2016 Kids' Inpatient Database (KID) was queried to identify all patients diagnosed with DS. MAIN OUTCOME MEASURES: The primary predictor variables were tonsillar hypertrophy (TH), adenoidal hypertrophy (AH), Hypertrophy of Tonsils & Adenoids (HTA), Laryngeal Stenosis (LS), Hypotonia, Glossoptosis, Congenital Laryngomalacia (CL), and Overweight & Obesity (OO)...

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BACKGROUND: Increasing neurological disease burden and advancing treatment options require clinical trials to expand the evidence base of clinical care. We aimed to characterize neurology clinical trials registered between October 2007 and April 2018 and identify features associated with early discontinuation and results reporting. METHODS: We compared 16,994 neurology (9.4%) and 163,714 non-neurology comparison trials registered to ClinicalTrials.gov. Trials therapeutic focus within neurology was assigned via combination programmatic and manual review...

Wastewater-based monitoring for SARS-CoV-2 at individual building-level could be an efficient, passive means of early detection of new cases in congregate living settings, but this approach has not been validated. Preliminary samples were collected from a hospital and a local municipal wastewater treatment plant. Molecular diagnostic methods were compared side-by-side to assess feasibility, performance and sensitivity. Refined sample collection and processing protocols were then used to monitor two occupied dormitory complexes (n = 105 and 66) over eight weeks...

Gay, bisexual, and other men who have sex with men (GBM) continue to have high rates of HIV and sexually transmitted infections, including syphilis. GBM have therefore been identified by public health agencies as a high-priority population to reach with prevention initiatives. Despite the importance of mental health in preventing HIV and related infections, there is a shortage of credentialed mental health professionals to deliver behavioral Counseling interventions. The current study evaluated the efficacy of GPS, a community-based and peer-delivered sexual health promotion motivational interviewing-based intervention for HIV-positive GBM who engaged in condomless anal sex (CAS) in the past 2 months...

Ovarian cysts and specifically ovarian teratomas are a common finding in young patients. These cysts display histological cell types from all three cells lines: endodermal, ectodermal and mesodermal origins. A 22-year-old woman who displayed classic signs of cortisol excess - excessive weight gain, difficultly losing weight and abdominal striae - was found to have a 10 cm mature teratoma cyst. This patient presented with ovarian torsion, a common complication of ovarian cysts, and was treated surgically. Pathology was significant for an ovarian teratoma with pituitary secreting cells, most significantly cells secreting adrenocorticotropic hormone (ACTH)...

Information on the virologic durability of modern antiretroviral regimens is important to clinicians. We aimed to describe virologic durability of first-line integrase strand transfer inhibitor (INSTI)-, nonnucleoside reverse transcriptase inhibitor (NNRTI)-, or protease inhibitor (PI)-based antiretroviral regimens. This was a retrospective study of antiretroviral-naïve patients that initiated first-line antiretroviral regimens with two nucleoside reverse transcriptase inhibitors and an INSTI, NNRTI, or PI between January 2006 and June 2016...

No abstract text is available yet for this article.

Maternal depression is associated with an array of poor child health outcomes, and low-income women face many barriers to accessing treatment. In this pilot study, we assessed treatment engagement in a maternal mental health clinic staffed by a case manager and psychiatrist in an urban pediatric practice. We also examined factors associated with engagement as well as child health outcomes and health care use. Nearly half of the women enrolled attended at least 4 sessions with a psychiatrist in 6 months. Text messaging with the case manager was associated with a greater compliance with psychiatrist sessions...

PURPOSE: To compare military with civilian gunshot wounds (GSWs) in the maxillofacial region in order to establish differences in presentation, morbidity, and surgical management. MATERIALS AND METHODS: A cross-sectional study design was used. The University of Florida at Jacksonville oral and maxillofacial surgery operating room census and hospital trauma registry were both reviewed to identify maxillofacial GSW cases from 2005 through 2011. Military GSW data (2005 through 2011) were obtained from the US Department of Defense (DOD)...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Limited mouth opening in the neonatal patient is primarily caused by either soft tissue or hard tissue pathologic features. Differentiation between the two can usually be elicited by physical examination with the patient under anesthesia. Limited opening from soft tissue pathologic features can be increased with stretching. In contrast, osseous pathologic features will produce an anatomic stop. Syndromic cases with hard tissue pathologic features are primarily due to coronoid hyperplasia. Our aims are to help clinicians evaluate and identify mandibular hypomobility in the pediatric patient resulting from coronoid hyperplasia and to promote early treatment to improve long-term oral function...

Immunoglobulin G (IgG) subclasses IgG1 (G1) and lgG3 (G3) can induce complement dependent cytotoxicity (CDC) and bind to Fc receptors (FcR), which induces phagocytosis and antibody dependent cellular cytotoxicity. In contrast, IgG2 has low CDC activity, lgG4 (G4) has no CDC activity, and neither binds high affinity FcR. Seven transplant recipients were analyzed for G1- G4 human leukocyte antigen (HLA) donor-specific antibodies (DSAs); six had active rejection and one had stable function. Patients with rejection had equal numbers of DSAs, which were G1 and G3, but no G4...

A previously healthy, adult male blue crane (Anthropoides paradiseus) became peracutely distressed and ataxic. Examination revealed hemoptysis and a large mass associated with the cranial aspect of the sternum (keel). The patient died before treatment could be initiated. Gross necropsy revealed a large, hemorrhagic mass originating from the cranial aspect of the keel and extending into the cranial coelomic cavity. Histopathology confirmed the mass as an osteosarcoma. This is the first known report of an osteosarcoma in any crane species...