35,720 results match your criteria: "Georgetown University.[Affiliation]"
Nat Commun
September 2025
Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, 90033, California, USA.
JACC Case Rep
September 2025
Pericardial Disease Program, MedStar Heart and Vascular Institute, Washington, District of Columbia, USA.
Background: Pericardial involvement is common in systemic lupus erythematosus (SLE) and can lead to recurrent episodes. B cell-targeted therapies are commonly used in the treatment of SLE pericarditis. The management of recurrent lupus pericarditis refractory to B cell-targeted therapy remains challenging.
View Article and Find Full Text PDFJCI Insight
September 2025
Department of Neurosurgery, MedStar Georgetown University Hospital, Washington, DC, USA.
The American Physician Scientists Association (APSA) was founded in 2003 with a mission to build a unified community for physician-scientist trainees. Over the past 2 decades, the APSA has played a pivotal role in fostering the development of future physician-scientists through mentorship, advocacy, and professional development. This year, the APSA hosted its 20th Annual Meeting in Chicago in collaboration with the Association of American Physicians and the American Society for Clinical Investigation.
View Article and Find Full Text PDFNat Med
September 2025
Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Immune checkpoint blockade (ICB) is standard of care in advanced diffuse pleural mesothelioma (DPM), but its role in the perioperative management of DPM is unclear. In tandem, circulating tumor DNA (ctDNA) ultra-sensitive residual disease detection has shown promise in providing a molecular readout of ICB efficacy across resectable cancers. This phase 2 trial investigated neoadjuvant nivolumab and nivolumab/ipilimumab in resectable DPM along with tumor-informed liquid biopsy residual disease assessments.
View Article and Find Full Text PDFPLoS Negl Trop Dis
September 2025
Unit of Clinical and Molecular Medicine, ICMR-Vector Control Research Centre (VCRC), Indira Nagar, Puducherry, India.
Background: Filarial lymphedema, caused by lymphatic filariasis, is characterized by chronic swelling and recurrent skin infections. Acute adenolymphangitis (ADL) episodes significantly exacerbate morbidity. Diabetes mellitus (DM) increases susceptibility to infections; however, the relationship between diabetes and ADL frequency and severity in filarial lymphedema patients remains unclear.
View Article and Find Full Text PDFPlast Reconstr Surg
September 2025
Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital; Washington, DC, USA.
Brain
September 2025
Center for Brain Plasticity and Recovery, Center for Aphasia Research and Rehabilitation, Departments of Neurology and Rehabilitation Medicine, Georgetown University Medical Center, Washington, DC, 20057 USA.
The role of the right hemisphere in aphasia recovery has been controversial since the 19th century. Imaging studies have sometimes found increased activation in right hemisphere regions homotopic to canonical left hemisphere language regions, but these results have been questioned due to small sample sizes, unreliable imaging tasks, and task performance confounds that affect right hemisphere activation levels even in neurologically healthy adults. Several principles of right hemisphere language recruitment in aphasia have been proposed based on these studies: that the right hemisphere is recruited primarily by individuals with severe left hemisphere damage, that transcallosal disinhibition results in recruitment of right hemisphere regions homotopic to the lesion, and that increased right hemisphere activation diminishes to baseline levels over time.
View Article and Find Full Text PDFJ Vitreoretin Dis
September 2025
Retina Group of Washington, Reston, VA, USA.
To present the first real-world safety data describing the clinical experience of geographic atrophy (GA) treatment with avacincaptad pegol in a large cohort. A retrospective, observational cohort study was conducted within the PRISM Vision Group by filtering for J codes for avacincaptad pegol from August 3, 2023, to October 10, 2024. The study included 461 eyes of 335 patients with GA who were treated with intravitreal avacincaptad pegol 2 mg (0.
View Article and Find Full Text PDFJ Public Health (Berl)
July 2025
Department of Epidemiology, George Washington University (GWU), Washington, DC, USA.
Aim: Patient reported outcomes (PROs) can help to evaluate gaps and areas for improvement along the HIV care continuum. We sought to describe the methodology and processes of a PROs study within the DC Cohort study population, describe the PROs results to date, report on lessons learned, and describe future directions of the research.
Subject And Methods: Each study site recruited participants from the DC Cohort, a longitudinal study on people with HIV, to complete the electronic PROs baseline and annual follow-up surveys, which consisted of previously validated measures of social determinants of health, mental health, substance use, medication adherence, and other related measures.
Am J Hypertens
September 2025
New York State Psychiatric Institute, New York NY.
Background: Blood pressure (BP) is not steady. It varies over intervals from months to consecutive cardiac cycles and this variation contains meaningful information beyond mean BP. Variability over multiple clinic visits (VVV-BP) and during 24-hour ambulatory monitoring (ABPV) is positively related to risk of stroke and coronary artery disease and negatively associated with cognitive performance.
View Article and Find Full Text PDFClin Pediatr (Phila)
September 2025
Children's National Hospital, Washington, DC, USA.
HealthySteps is an evidence-based, prevention program for families of children ages 0 to 3 integrated into pediatric primary care. Our objective was to synthesize feedback on local implementation of an enhanced HealthySteps+ program from various stakeholder viewpoints to improve implementation. Qualitative data were gathered from HealthySteps+ team members (n = 14), current clinic staff (n = 15), and a focus group of parents serving on the program's advisory committee (n = 7).
View Article and Find Full Text PDFAnal Bioanal Chem
September 2025
Center for Clinical Mass Spectrometry, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China.
Latent autoimmune diabetes in adults (LADA) is a slowly progressing form of diabetes that develops in adulthood, characterized by autoimmune destruction of pancreatic β-cells and subsequent insulin deficiency, akin to type 1 diabetes (T1D). Due to its shared genetic, immunological, and metabolic features with both T1D and type 2 diabetes (T2D), LADA is frequently misdiagnosed and inappropriately treated as T2D. To address this, we developed the A.
View Article and Find Full Text PDFAm J Ophthalmol
September 2025
Department of Ophthalmology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. Electronic address:
Objective: To examine the safety and effectiveness of non-inverted ILM Free Flap combined with the SPOT technique (Sub-Perfluorocarbon liquid (PFCL) injection of Ocular viscoelastic device (OVD) Technique) in the treatment of unclosed macular holes (MHs).
Design: Retrospective interventional case series.
Participants: Eight patients (8 eyes) with persistent unclosed MHs were treated at a tertiary eye hospital in China from September 2023 to February 2025.
J Racial Ethn Health Disparities
September 2025
Departments of Neurology and Ophthalmology, University of Virginia Health System, Charlottesville, VA, USA.
Background: Prior studies suggest a poorer prognosis in men and Black people with multiple sclerosis (pwMS). The possibility that delays in evaluation or diagnosis could contribute to worse outcomes remains underexplored. Our objective is to see if men or Black pwMS have delays in being evaluated for and diagnosed with multiple sclerosis (MS).
View Article and Find Full Text PDFJ Reconstr Microsurg
September 2025
Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital, Washington, District of Columbia, United States.
The use of vasopressors during microsurgical reconstruction is debated. Their effect on the comorbid lower extremity (LE) wound population is unstudied. This study characterizes the impact of intraoperative vasopressor use in LE free tissue transfer (FTT) for limb salvage.
View Article and Find Full Text PDFHum Immunol
September 2025
MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital, Washington, DC, USA. Electronic address:
Current approaches used for pediatric liver transplant (LT) surveillance have diagnostic limitations. We used pleximmune™ immune reactivity index (IRI) and anti-HLA donor specific antibody (DSA) to predict the adequacy of immunosuppression (IS) relative to risk of acute cellular rejection (ACR) at 1-year post LT. This is a retrospective chart review of children who underwent LT between January 1, 2016, through December 31, 2020, and had at least one pleximmune measurement performed within 60-days of a liver biopsy.
View Article and Find Full Text PDFJ Neurosurg Spine
September 2025
22Department of Neurosurgery, Medstar Georgetown University Hospital, Washington, DC.
Objective: Variations exist among surgeons in the treatment of recurrent lumbar disc herniation (LDH), generating major issues in decision-making models. The authors aimed to identify international nuances in surgical treatment patterns, highlight the differences in responses in each country group and different treatment trends across countries, and identify factors that influence surgical decisions.
Methods: An online survey with preformulated answers was submitted to 292 orthopedic surgeons and 223 neurosurgeons from 16 countries regarding 3 clinical vignettes (recurrence without low back pain, recurrence with severe low back pain, and recurrence with 2-level disc disease).
J Racial Ethn Health Disparities
September 2025
Georgetown University Medical Center, Washington, DC, USA.
Introduction: Hispanics are over-represented in outdoor occupations; therefore they face an elevated risk of skin cancer. However, there is limited research examining these workers' self-risk perceptions and sun-protective behaviors. This study explores Hispanic outdoor workers' knowledge, attitudes, barriers, and facilitators for engaging in sun-protective behaviors to inform a culturally-tailored intervention.
View Article and Find Full Text PDFJ Cancer Surviv
September 2025
Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Rockville, MD, USA.
Purpose: Cancer-related cognitive impairment (CRCI) adversely affects cancer survivors' academic, occupational, and psychosocial functioning. Analyzing the National Institutes of Health (NIH) portfolio of funded research provides insight into current efforts, trends, and gaps in CRCI research.
Methods: We queried the internal NIH iSearch database to identify awards focused on CRCI.
Cardiol Rev
September 2025
Departments of Cardiology and Medicine, Westchester Medical Center and New York Medical College, Valhalla, NY.
Sudden death in children and young adults, while uncommon, carries profound clinical and societal implications. Cardiac causes, particularly inherited arrhythmias and cardiomyopathies, account for most cases, though neurologic, toxicologic, traumatic, and infectious etiologies also contribute significantly. This review explores the epidemiology, classification, and pathophysiologic mechanisms of sudden death in this population, emphasizing early clinical warning signs and identifiable risk factors.
View Article and Find Full Text PDFJ Midwifery Womens Health
September 2025
Georgetown University, Berkley School of Nursing, Nurse-Midwifery/Women's Health Nurse Practitioner & Women's Health Nurse Practitioner Programs, Washington, District of Columbia.
Pass rates for the American Midwifery Certification Board (AMCB) national certification examination (NCE) are declining. Accreditation Commission for Midwifery Education-accredited midwifery education programs are challenged to meet institutional pass rate goals and support graduates seeking to enter the midwifery workforce. There are financial, emotional, and social consequences for graduates who do not pass the AMCB NCE that undermine their success.
View Article and Find Full Text PDFFront Oncol
August 2025
Department of Pathology, Georgetown University Medical Center, Washington, DC, United States.
Front Neurol
August 2025
UCLA Brain Injury Research Center, Department of Neurosurgery, Geffen Medical School, University of California at Los Angeles, Los Angeles, CA, United States.
Multi-site neuroimaging studies have become increasingly common in order to generate larger samples of reproducible data to answer questions associated with smaller effect sizes. The data harmonization model NeuroCombat has been shown to remove site effects introduced by differences in site-related technical variance while maintaining group differences, yet its effect on improving statistical power in pre-clinical models of CNS disease is unclear. The present study examined fractional anisotropy data computed from diffusion weighted imaging data at 3 and 30 days post-controlled cortical impact injury from 184 adult rats across four sites as part of the Translational-Outcome-Project-in-Neurotrauma (TOP-NT) Consortium.
View Article and Find Full Text PDFNat Ecol Evol
September 2025
Department of Biology, Georgetown University, Washington, DC, USA.
Theory predicts that high population density leads to more strongly connected spatial and social networks, but how local density drives individuals' positions within their networks is unclear. This gap reduces our ability to understand and predict density-dependent processes. Here we show that density drives greater network connectedness at the scale of individuals within wild animal populations.
View Article and Find Full Text PDFJ Am Acad Dermatol
September 2025
Department of Dermatology, University of Iowa, Iowa City, IA 52242. Electronic address: