125,506 results match your criteria: "MN USA ; BioTechnology Institute[Affiliation]"
Psychiatry Clin Neurosci
January 2025
Department of Radiology, and Functional and Molecular Imaging key Laboratory of Sichuan Province, West China Hospital of Sichuan University, Chengdu, China.
Aim: As a central component of schizophrenia psychopathology, negative symptoms result in detrimental effects on long-term functional prognosis. However, the neurobiological mechanism underlying negative symptoms remains poorly understood, which limits the development of novel treatment interventions. This study aimed to identify the specific neural fingerprints of negative symptoms in schizophrenia.
View Article and Find Full Text PDFBehav Sleep Med
January 2025
Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA.
Objectives: Research supports cognitive behavioral therapies for nightmares (CBT-N) in adults. However, the nuances of implementation and unstandardized nomenclature for treatment components has created confusion in the field. To provide clarification, an expert consensus panel convened to review treatment manual components and to develop guidelines for the standardized implementation and terminology of CBT-N.
View Article and Find Full Text PDFMed Phys
January 2025
Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey.
Background: Radiofrequency (RF) transmit arrays play a crucial role in various MRI applications, offering enhanced field control and improved imaging capabilities. Designing and optimizing these arrays, particularly in high-field MRI settings, poses challenges related to coupling, resonance, and construction imperfections. Numerical electromagnetic simulation methods effectively aid in the initial design, but discrepancies between simulated and fabricated arrays often necessitate fine-tuning.
View Article and Find Full Text PDFMol Neurodegener
January 2025
Center for Cognition and Sociality, Life Science Institute (LSI), Institute for Basic Science (IBS), Daejeon, Republic of Korea.
Background: Alzheimer's Disease (AD) is a neurodegenerative disease with drastically altered astrocytic metabolism. Astrocytic GABA and HO are associated with memory impairment in AD and synthesized through the Monoamine Oxidase B (MAOB)-mediated multi-step degradation of putrescine. However, the enzymes downstream to MAOB in this pathway remain unidentified.
View Article and Find Full Text PDFRadiol Med
January 2025
Department of Radiology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
Purpose: Pre-procedural imaging is critical for transcatheter mitral valve repair planning in patients with mitral valve disease. As differences among various measurement techniques for valve evaluation are still poorly understood, we sought to assess the intra- and interobserver agreement of complex measurements derived from a prototype mitral evaluation tool (Siemens) and a commercially available tool (CVI42) using both saddle- and D-shaped mitral annulus techniques.
Materials And Methods: Multiphasic cardiac computed tomography angiography data were loaded into each software.
Neurocrit Care
January 2025
Department of Neurology, University of New Mexico Health Sciences Center, Albuquerque, NM, USA.
Background: Intracranial hemorrhage (ICH) is a devastating stroke subtype with a high rate of mortality and disability. Therapeutic options available are primarily limited to supportive care and blood pressure control, whereas the surgical approach remains controversial. In this study, we explored the effects of noninvasive vagus nerve stimulation (nVNS) on hematoma volume and outcome in a rat model of collagenase-induced ICH.
View Article and Find Full Text PDFClin Auton Res
January 2025
Department of Neurology, Mayo Clinic, Rochester, MN, USA.
Leukemia
January 2025
Department of Hematology, Mayo Clinic Rochester, Rochester, MN, USA.
In the MAIA study (median follow-up, 56.2 months), daratumumab plus lenalidomide and dexamethasone (D-Rd) significantly improved progression-free survival (PFS) and overall survival versus lenalidomide and dexamethasone (Rd) alone in transplant-ineligible newly diagnosed multiple myeloma (NDMM). In this post hoc analysis of clinically important subgroups in MAIA (median follow-up, 64.
View Article and Find Full Text PDFSupport Care Cancer
January 2025
Massachusetts General Hospital, Boston, MA, USA.
Purpose: Chronic graft-versus-host-disease (cGVHD), an inflammatory condition affecting allogeneic hematopoietic cell transplantation (HCT) survivors, is associated with a range of debilitating physical and psychological sequela. Yet HCT recipients with cGVHD are virtually absent from survivorship intervention research. We conducted a randomized clinical trial to evaluate the feasibility and preliminary efficacy of a multidisciplinary group coping skills intervention (Horizons) tailored to meet these patients' unique needs.
View Article and Find Full Text PDFNature
January 2025
Department of Biochemistry, University of Washington, Seattle, WA, USA.
Snakebite envenoming remains a devastating and neglected tropical disease, claiming over 100,000 lives annually and causing severe complications and long-lasting disabilities for many more. Three-finger toxins (3FTx) are highly toxic components of elapid snake venoms that can cause diverse pathologies, including severe tissue damage and inhibition of nicotinic acetylcholine receptors, resulting in life-threatening neurotoxicity. At present, the only available treatments for snakebites consist of polyclonal antibodies derived from the plasma of immunized animals, which have high cost and limited efficacy against 3FTxs.
View Article and Find Full Text PDFJ Hand Ther
January 2025
Program in Occupational Therapy, Center for Allied Health Programs, University of Minnesota, Minneapolis, MN, USA; Program in Rehabilitation Science, Medical School, University of Minnesota, Minneapolis, MN, USA.
Background: Limitations in thumb radial abduction (i.e., carpometacarpal extension) are commonly experienced by persons with thumb carpometacarpal osteoarthritis.
View Article and Find Full Text PDFJ Rheumatol
January 2025
Floranne C. Ernste MD, Division of Rheumatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA.
Objective: Population-based epidemiology studies about antisynthetase syndrome (ASSD) are lacking. Our aims were to determine the incidence and prevalence of ASSD and assess malignancy risk among patients following ASSD diagnosis.
Methods: A retrospective, population-based cohort of adults with incident ASSD residing in Olmsted County, Minnesota, in 1998-2019 was assembled.
J Biomed Inform
January 2025
Division of Computational Health Sciences, Department of Surgery, University of Minnesota, Minneapolis, MN, USA. Electronic address:
Retrieval-augmented generation (RAG) involves a solution by retrieving knowledge from an established database to enhance the performance of large language models (LLM). , these models retrieve information at the sentence or paragraph level, potentially introducing noise and affecting the generation quality. To address these issues, we propose a novel BiomedRAG framework that directly feeds automatically retrieved chunk-based documents into the LLM.
View Article and Find Full Text PDFAnn Oncol
January 2025
Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO, USA.
Purpose: To assess the association between neoadjuvant therapy and overall survival (OS) in patients with left-sided resectable pancreatic cancer (RPC) compared to upfront surgery.
Background: Left-sided pancreatic cancer is associated with worse OS compared to right-sided pancreatic cancer. Although neoadjuvant therapy is currently seen as not effective in patients with RPC, current randomized trials included mostly patients with right-sided RPC.
Gene
January 2025
Department of Biochemistry, University of Vermont, Burlington, VT, USA. Electronic address:
This study examined the molecular phenotypes of adipose-derived stem cells (ASCs) and vaginal fibroblasts (VFBs) and assessed whether pelvic organ prolapse (POP) affects their biological properties. We performed RNA sequencing of paired ASCs and VFBs from six patients with POP and six controls (CTRL). The transcriptomes of POP and CTRL in either ASCs or VFBs were compared (DESeq2, false discovery rate (FDR) < 0.
View Article and Find Full Text PDFJ Shoulder Elbow Surg
January 2025
Department of Orthopedic Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, SUNY, Buffalo, NY, USA.
Background: The purpose of this study was to assess the incidence of glenoid and humeral component malposition in failed primary shoulder arthroplasty requiring revision. We hypothesized that glenoid and humeral component malposition would be a prevalent feature in cases requiring revision arthroplasty for primary anatomic TSA, primary RSA, and primary hemiarthroplasty procedures.
Methods: A retrospective cross-sectional study was performed focusing on identifying the incidence of malpositioned components in shoulder arthroplasty in quantitative and qualitative reviews.
J Arthroplasty
January 2025
Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, U.S.A. Electronic address:
Background: The gluteus medius and minimus muscles play a critical role in hip biomechanics, however there is a paucity of literature examining the impact of preoperative gluteal pathology on outcomes following total hip arthroplasty (THA). This study compared pain, satisfaction, and functional outcomes among patients who had and did not have preoperative gluteal pathology after direct anterior (DA) THA.
Methods: Using an institutional total joint registry, patients undergoing DA THA for osteoarthritis between 2010 and 2022 were retrospectively reviewed.
Epilepsy Res
January 2025
UMC Children's Hospital, Department of Emergency Medicine, Kirk Kerkorian School of Medicine at University of Las Vegas, Las Vegas, NV, USA.
Background: Febrile seizure (FS) is the most common convulsive disorder in children. Understanding its time-of-day pattern can provide insight into mechanisms and prevention.
Purpose: We explored clock-time variation of FS presentations of children to a US pediatric emergency department (PED) in comparison to two control cohorts: one (n = 5719) like-aged children presenting solely with fever, i.
Neurobiol Aging
January 2025
Department of Radiology, Mayo Clinic, Rochester, MN, USA.
Age-related cognitive decline is a complex phenomenon that is influenced by various neurobiological processes at the molecular, cellular, and tissue levels. The extent of this decline varies between individuals and the underlying determinants of these differences are not fully understood. Two of the most prominent signs of cognitive decline in aging are the deterioration of episodic memory, which is a hallmark of Alzheimer's disease (AD), and the nearly always accompanying atrophy of the medial temporal lobe.
View Article and Find Full Text PDFSeizure
January 2025
University of Adelaide, Adelaide SA 5005, Australia; Flinders University, Bedford Park SA 5042, Australia; Lyell McEwin Hospital, Elizabeth Vale SA 5112, Australia; Department of Neurology and the Center for Genomic Medicine, Massachusetts General Hospital and Harvard Medical School, Boston MA 02138, USA.
Purpose: Epilepsia partialis continua (EPC) is form of focal motor status epilepticus, with limited guidelines regarding effective pharmacological management. This systematic review aimed to describe previously utilized pharmacological management strategies for EPC, with a focus on patient outcomes.
Methods: A systematic review of the databases PubMed, EMBASE, and SCOPUS was performed from inception to May 2024.
Arq Bras Cardiol
January 2025
Hospital ENCORE, Aparecida de Goiânia, GO - Brasil.
Conjoined twin patients with patent ductus arteriosus and hemodynamic repercussions have a worse prognosis. In the present case report, we demonstrate the first successful percutaneous closure of the ductus arteriosus with the Piccolo© device (Abbot Structural Heart, Plymouth, MN, USA) in this type of clinical situation.
View Article and Find Full Text PDFJ Acquir Immune Defic Syndr
November 2024
Department of Health Policy & Management, University of North Carolina, Chapel Hill, NC, USA.
Background: Consistent evidence shows stigma impedes healthcare access in people living with HIV (PLWH) and men who have sex with men (MSM). We evaluated the impact of a stigma reduction training for providers whose design was informed by direct observation of their clinical behaviors obtained through visits by incognito standardized patient (SP).
Setting: We conducted this study in in sexually transmitted infection clinics in Guangzhou, China.
Spine Deform
January 2025
Department of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W, Rochester, MN, 55906, USA.
Purpose: Non-fusion surgical options for pediatric scoliosis management such as vertebral body tethering (VBT) offer an alternative to spinal fusion. With this study, we aim to evaluate the postoperative outcomes in boys versus girls who have undergone VBT. Our hypothesis is that girls and boys will have similar outcomes by 2-year follow-up.
View Article and Find Full Text PDFMethods Mol Biol
January 2025
Analytic Biochemistry, Calculi and Manual Chemistry, Mass Spectrometry, ARUP Laboratories, Inc., Salt Lake City, UT, USA.
Metanephrines (metanephrine [MN] and normetanephrine [NMN]) are O-methylated metabolites derived from the catecholamines, epinephrine, and norepinephrine, respectively. High concentrations of metanephrines have been observed in individuals with pheochromocytoma, a neuroendocrine tumor. Measurement of metanephrines in urine is used to screen for the tumor.
View Article and Find Full Text PDFCurr HIV/AIDS Rep
January 2025
Columbia University Irving Medical School, New York, NY, USA.
Purpose: This narrative review addresses post-2020, specific, complex challenges for use of and adherence to pre-exposure prophylaxis (PrEP) for HIV prevention among out-of-treatment people who use drugs (PWUD) at syringe services programs (SSPs).
Recent Findings: The COVID-19 pandemic and its associated changes to the provision of healthcare have significantly impacted HIV prevention, especially for PWUD. Through a synthesis of literature and clinical experience, we (1) characterize the operational changes imposed by the pandemic on SSPs that shaped the current HIV prevention landscape; (2) describe three levels of current challenges for PWUD, including consumer attitudes, non-medical and medical provider attitudes, and structural and scalability barriers; (3) characterize current models for PrEP in SSPs; and (4) offer practical recommendations for HIV prevention in harm reduction programs.