353,977 results match your criteria: "RR&D Center for Limb Loss and MoBility[Affiliation]"

Dual antiplatelet therapy (DAPT), consisting of aspirin and a P2Y12 inhibitor, is the standard treatment for patients undergoing percutaneous coronary intervention (PCI) with drug-eluting stents (DES). However, the optimal duration of DAPT remains debated due to the need to balance ischemic event reduction with bleeding risks. This study evaluates the efficacy and safety of ticagrelor monotherapy after short-duration DAPT (1-3 months) compared to extended DAPT, focusing on major bleeding and cardiovascular outcomes.

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Background: Notwithstanding progress in conventional medicine (CM), the management of rheumatoid arthritis (RA) continues to be problematic due to factors such as limited patient response to treatment and restricted medication access. This study aimed to evaluate the extent to which East Asian herbal medicine with CM combination therapy (EACM) provides additional benefits in effectiveness and safety.

Methods: We conducted a comprehensive search across 11 databases in English, Chinese, Korean, and Japanese for randomized controlled trials.

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Objectives: The effects of antibiotics on the microbiome remain incompletely understood. Azithromycin (AZ) has been shown to improve child survival and infant growth outcomes. This study aimed to assess the impact of AZ on B.

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Ultrathin Palladium-loaded Cuprous oxide stabilises Copper(I) to facilitate electrochemical carbon dioxide reduction reaction.

J Colloid Interface Sci

January 2025

Department of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea. Electronic address:

Cuprous oxide (CuO) exhibit significant potential for catalytic activity in the electrochemical carbon dioxide reduction reaction (CORR). However, the rapid reduction of Copper(I) (Cu) to metallic Copper (Cu) leads to catalyst deactivation, significantly impacting product selectivity and stability. This study aims to stabilize the Cu valence state at a metal-CuO heterogeneous interface through interfacial engineering, ultimately enhancing the electrochemical CO reduction performance of CuO.

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Cropland associated with risk of Parkinson's disease in the northern Great Plains.

Parkinsonism Relat Disord

January 2025

Department of Neurology, Barrow Neurological Institute, 240 W Thomas Rd, Phoenix, AZ, 85013, USA; Department of Neurology, Washington University School of Medicine, 660 S Euclid Ave, St. Louis, Missouri, 63110, USA; School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, 27 St Andrews Rd, Parktown, 2193, South Africa. Electronic address:

Introduction: We sought to identify regional associations between cropland density and crop types and PD in the U.S.

Methods: We conducted a population-based study of 21,639,190 Medicare beneficiaries, 89,790 with incident PD in 2009.

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Physical therapy assistance in labor: A systematic review and meta-analysis.

Braz J Phys Ther

January 2025

Instituto de Medicina Integral Prof. Fernando Figueira (IMIP), Recife, Pernambuco, Brazil.

Background: Physical therapy assistance during labor may provide physical and emotional support to the expectant mother. Through specific techniques, physical therapists may help alleviate pain, improve mobility, and facilitate a safer and more comfortable delivery.

Objective: To perform a systematic review of the literature to assess the potential benefits and risks of physical therapy assistance during labor.

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Association between joint exposure to ambient air pollutants and carotid plaque: The mediating role of cardiometabolic risk factors.

Ecotoxicol Environ Saf

January 2025

Beijing Municipal Key Laboratory of Clinical Epidemiology, Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China; Harvard T.H. Chan School of Public Health, 655 Huntington Ave, Boston, MA 02115, USA. Electronic address:

Background: Research has shown that exposure to joint air pollution is related to atherosclerosis, but little evidence has been found for carotid plaques. Our objective is to assess the association between exposure to joint air pollutants and carotid plaque and explore the mediating role of cardiometabolic factors in this relationship.

Methods: The Beijing Health Management Cohort (BMHC) study followed participants recruited from 2013 to 2014 until December 31, 2020.

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Childbearing plans' predictive value for birth outcomes: A systematic review to inform mode of delivery decisions.

Eur J Obstet Gynecol Reprod Biol

January 2025

Division of Maternal-Fetal Medicine, Department of Obstetrics & Gynecology, Thomas Jefferson University Hospital, Philadelphia, PA, United States.

Objective: Rising cesarean delivery (CD) rates significantly impact maternal health, underscoring the need for comprehensive counseling. This review examines the consistency of childbearing plans over time and their predictive value for childbirth events.

Data Sources: PubMed, EMBASE, Web of Science, and PsycINFO databases up to October 2023.

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Importance: Endocrine treatments, such as Tamoxifen (TAM) and/or Aromatase inhibitors (AI), are the adjuvant therapy of choice for hormone-receptor positive breast cancer. These agents are associated with menopausal symptoms, adversely affecting drug compliance. Topical estrogen (TE) has been proposed for symptom management, given its' local application and presumed reduced bioavailability, however its oncological safety remains uncertain.

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Background: In patients with advanced hepatocellular carcinoma (HCC) following sorafenib failure, regorafenib has been used as an initial second-line drug. It is unclear the real efficacy and safety of sorafenib-regorafenib sequential therapy compared to placebo or other treatment (cabozantinib or nivolumab or placebo) in advanced HCC.

Methods: Four electronic databases (PubMed, Embase, Web of Science, and Ovid) were systematically searched for eligible articles from their inception to July, 2024.

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Purpose: We aimed to determine whether implementation of clinical decision support (CDS) tool integrated into the electronic health record (EHR) of a multi-site academic medical center increased the proportion of patients with American Urological Association (AUA) "high risk" microscopic hematuria (MH) who receive guideline concordant evaluations.

Materials And Methods: We conducted a two-arm cluster randomized quality improvement project in which 202 ambulatory sites from a large health system were randomized to either have their physicians receive at time of test results an automated CDS alert for patients with 'high-risk' MH with associated recommendations for imaging and cystoscopy (intervention) or usual care (control). Primary outcome was met if a patient underwent both imaging and cystoscopy within 180 days from MH result.

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Background: Endometrial cancer is the sixth leading cause of cancer among females and about 97,000 global deaths of endometrial cancer. The changes in the trends of obesity, fertility rates and other risk factors in South Africa (SA) may impact the endometrial cancer trends. The aim of this study was to utilise the age period cohort and join point regression modelling to evaluate the national and ethnic trends in endometrial cancer mortality in South Africa over a 20year period (1999-2018).

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Purpose: To systematically evaluate the efficacy and safety of creatine phosphate sodium in the treatment of viral myocarditis, and to provide guidance for its clinical treatment.

Methods: We conducted a search of The Cochrane Library, PubMed, EMbase, and Web of Science databases to retrieve randomized controlled trials (RCTs) on the use of creatine phosphate sodium (CPS) in the treatment of viral myocarditis. The search was conducted up to April 2024.

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Police tactical group (PTG) officers respond to the most demanding and high-risk police situations. As such, PTG personnel require exceptional physical fitness, and selection for employment often evaluates fitness both directly and indirectly. While heart rate (HR) is often used to measure physical effort, heart rate variability (HRV) may be a valuable tool for measuring stress holistically.

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Background: Contemporary stroke care is moving towards more holistic and patient-centred integrated approaches, however, there is need to develop high quality evidence for interventions that benefit patients as part of this approach.

Aim: This study aims to identify the types of integrated care management strategies that exist for people with stroke, to determine whether stroke management pathways impact patient outcomes, and to identify elements of integrated stroke care that were effective at improving outcomes.

Design: Systematic review with meta-analysis.

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Background: Vitamin D supplementation could offer irritable bowel syndrome (IBS) patients significant improvements in terms of symptom severity and overall quality of life (QoL). Yet, the potential benefits and risks associated with vitamin D supplementation still require additional investigation.

Objectives: We aimed to evaluate the impact of vitamin D supplementation on IBS using a systematic review and meta-analysis.

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Background: Delirium is a common and severe condition among adult intensive care unit (ICU) patients. Music intervention, as a non-pharmacological approach, has the potential to reduce delirium, but the optimal dosage and type of intervention remain unclear.

Aim: To explore the effects of music intervention at different doses and types on reducing delirium in ICU patients.

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Modulating Electronic Density of Single-Atom Ni Center by Heteroatoms for Efficient CO Electroreduction.

Small

January 2025

CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.

Single-atom catalysts (SACs) with unique geometric and electronic configurations have triggered great interest in many important reactions. However, controllably modulating the electronic structure of metal centers to enhance catalytic performance remains a challenge. Here, the electronic structure of Ni centers over Ni-NC SACs by introducing electron-rich phosphorus or electron-deficient boron for electrochemical CO reduction (CORR) is systematically tailored.

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Objective: To compare low-cost "Suction Tube Uterine Tamponade" (STUT) treatment for refractory postpartum hemorrhage (PPH) with uterine balloon tamponade (UBT) using a randomized feasibility study.

Methods: After verbal assent, we allocated participants with refractory PPH by randomly ordered envelopes to STUT or routine UBT at 10 hospitals in South Africa and one tertiary referral center in Colombia between January 10, 2020, and May 3, 2024. In the STUT group, we inserted a 24 FG Levin stomach tube into the uterine cavity and applied suction.

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Background: The reported benefit of poly (ADP-ribose) polymerase inhibitor (PARPi) maintenance in patients with newly diagnosed and platinum (Pt)-sensitive recurrent ovarian cancer (OC) included in randomized clinical trials needs to be corroborated in a less selected population.

Objective: The aim is to increase the evidence on niraparib in a real-world setting.

Methods: This is a retrospective observational study including women with platinum-sensitive relapsed high-grade serous OC who started niraparib maintenance between August 2019 (marketing data, Spain) and May 2022.

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Effects of osteosynthesis of the bony thorax in the context of polytrauma compared to conservative treatment: a systematic review.

Eur J Trauma Emerg Surg

January 2025

Department of Intensive Care Medicine and Intermediate Care Medical Faculty, RWTH Aachen University, Pauwelsstr. 30, D-52074, Aachen, Germany.

Purpose: Osteosynthesis seems to have effects regarding clinical outcomes in trauma patients. However, current knowledge on chest wall osteosynthesis in polytrauma patients is insufficient, leaving its potential unanswered. Therefore, the objective of this systematic review is to assess the safety and effects of chest wall osteosynthesis compared to conservative treatment on clinical outcomes in adult polytrauma patients.

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Quantitative measurement of metabolites is essential to understand biological and disease processes. Absolute quantification by spiking heavy isotope-labeled internal standards and analyzing on mass spectrometry (MS) platform is a key method to determine the concentration of metabolites in biological samples. However, MS-based absolute quantification is often challenged by the commercial availability and high costs of isotope-labeled internal standards.

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Background: Cerebral palsy (CP) is the most common permanent neuromotor disorder diagnosed in childhood. Although most cases have unknown etiology, emerging evidence suggests environmental risk factors of CP.

Objectives: We investigated whether ambient toxic air contaminants (TACs) in the maternal residential area during pregnancy, specifically volatile organic compounds (VOCs) and metals, were associated with offspring CP risk in California.

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Background/objectives: Adenoviral vector-based vaccines against COVID-19 rarely cause vaccine-induced immune thrombocytopenia and thrombosis (VITT), a severe adverse reaction caused by IgG antibodies against platelet factor 4 (PF4). To study VITT, patient samples are crucial but have become a scarce resource. Recombinant antibodies (rAbs) derived from VITT patient characteristic amino acid sequences of anti-PF4 IgG are an alternative to study VITT pathophysiology.

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