Results 61 to 70 of about 623,178 (219)

Performance of federated learning-based models in the Dutch TAVI population was comparable to central strategies and outperformed local strategies

Frontiers in Cardiovascular Medicine
BackgroundFederated learning (FL) is a technique for learning prediction models without sharing records between hospitals. Compared to centralized training approaches, the adoption of FL could negatively impact model performance.AimThis study aimed to ...
Tsvetan R. Yordanov, Tsvetan R. Yordanov, Anita C. J. Ravelli, Anita C. J. Ravelli, Saba Amiri, Marije Vis, Marije Vis, Marije Vis, Saskia Houterman, Sebastian R. Van der Voort, Sebastian R. Van der Voort, Ameen Abu-Hanna, Ameen Abu-Hanna   +12 more
doaj   +1 more source

Nosocomial Buffalopoxvirus Infection, Karachi, Pakistan

Emerging Infectious Diseases, 2007
During 5 months in 2004–2005, buffalopoxvirus infection, confirmed by virus isolation and limited nucleic acid sequencing, spread between 5 burns units in Karachi, Pakistan. The outbreak was related to movement of patients between units. Control measures
Afia Zafar, Robert Swanepoel, Roger Hewson, Mazhar Nizam, Altaf Ahmed, Akhtar Husain, Antoinette A. Grobbelaar, Kevin Bewley, Valerie Mioulet, Barry Dowsett, Linda Easterbrook, Rumina Hasan   +11 more
doaj   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand, Seyed Hossein Aghamiri, Saeed Mohmammad Soleymani, Shadiyeh Bararpoor Poshkohi, Samaneh Masoudi, Hadi Esmaily   +5 more
wiley   +1 more source

Endovascular Thrombectomy With and Without Preceding Thrombolysis in Posterior Circulation Stroke—Insights From STAR

Stroke: Vascular and Interventional Neurology
Background Multiple randomized trials could not establish the noninferiority of endovascular thrombectomy (EVT) alone without preceding intravenous thrombolysis (IVT) or superiority of IVT followed by EVT in anterior circulation large‐vessel occlusion ...
Ev‐Christin Heide, Sami Al Kasab, Ali Alawieh, Adam Arthur, Waleed Brinjikji, Shakeel Chowdhry, Roberto Crosa, Hugo Cuellar, Reade De Leacy, Travis Dumont, Marielle Ernst, Mohamad Ezzeldin, Isabel Fragata, Brian Howard, Pascal Jabbour, Peter Kan, Joon‐Tae Kim, Michael R. Levitt, Justin Mascitelli, Charles Matouk, Mark Moss, Pedro Navia, Joshua Osbun, Min S. Park, Adam Polifka, Marios‐Nikos Psychogios, Ansaar Rai, Daniele G. Romano, Amir Shaban, Robert M. Starke, Omar Tanweer, Richard Williamson, Stacey Q. Wolfe, Shinichi Yoshimura, Alejandro M. Spiotta, Ilko L. Maier   +35 more
doaj   +1 more source

Integrating Time‐Adjusted Imaging Instability Into Functional Outcome Prediction After Intracerebral Hemorrhage: Development and Validation of the HAGIV Score

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early risk stratification may support clinical decision‐making in spontaneous intracerebral hemorrhage (ICH). We aimed to develop and internally validate HAGIV, a score integrating frequency of imaging markers (FIM), a time‐adjusted non‐contrast computed tomography (CT) metric of hematoma expansion, with established predictors for 90‐
Lei Song, Ren Ke, Anqi Chen, Yufei Fu, Hang Zhou, Rujia Wang, Liwei Zou, Yongqiang Yu, Ming Yuan, Xiaoming Qiu, Mengzhou Xue   +10 more
wiley   +1 more source

The impact of perioperative anemia on postoperative delirium after hip fracture surgeries in older adults: a multicenter retrospective cohort study

Frontiers in Nutrition
BackgroundPostoperative delirium (POD) is a frequent yet underestimated neurocognitive complication following hip fracture surgery, particularly among older adults.
Xin Xu, Xin Xu, Peng Xu, Peng Xu, Junxiang Wang, Junxiang Wang, Hui Yu, Hui Yu, Yanan Li, Qi Zhang, Tao Wang, Yubin Long, Erliang Li, Erliang Li, Jiachen Wang, Jiachen Wang, Jiale Xie, Jiale Xie, Junfei Guo, Junfei Guo   +19 more
doaj   +1 more source

Blood RNA Biomarker Signatures for Early Diagnosis and Prognosis in Ischemic and Hemorrhagic Stroke: The IBIS‐CT1 Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the expression of nine blood RNA biomarkers in a clinical trial based on genes previously identified in an experimental monkey model of stroke for diagnosis feasibility and prognostication. Methods IBIS‐CT1 was a prospective longitudinal study enrolling patients with ischemic stroke (IS) or intracerebral hemorrhage (ICH ...
Salomé Retailleau, Marie Bruguet, Irina Viakhireva‐Dovganyuk, François‐Mathias Merrien, Denis Marechal, Aurore Jourdain, Philippe Goas, Jordan Coris, Julien Asselineau, Maëlys Consigny, Gérald Le Gac, Serge Timsit   +11 more
wiley   +1 more source

Short-term and midterm results of a North American multicenter study of the Ross procedure in patients older and younger than 50 years of ageCentral MessagePerspective

JTCVS Open
Objective: To compare outcomes of the Ross procedure in patients older than and younger than 50 years of age. Methods: This is a review of patients who underwent a Ross procedure at a participating site in the North American Ross Consortium.
Scott C. DeRoo, MD, Tsung-Wei Ma, PhD, Kyle A. McCullough, MD, Taylor Pickering, DO, Cody W. Dorton, DO, John B. Eisenga, MD, David Mauchley, MD, Mary C. Parro, BS, Emma B. Galvanek, BS, Sarah M. Hale, CCRC, J. Michael DiMaio, MD, Justin M. Schaffer, MD, Katherine B. Harrington, MD, Christopher K. Mehta, MD, S. Chris Malaisrie, MD, Nimesh D. Desai, MD, William T. Brinkman, MD, Christopher R. Burke, MD   +17 more
doaj   +1 more source

Baseline Neuroinflammation Stratifies TSPO‐PET Response to Disease‐Modifying Therapy in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate which baseline clinical and imaging characteristics best predict TSPO‐PET‐measurable reduction in glial activation following treatment of multiple sclerosis (MS), to utilize this information for designing more efficient biomarker‐based clinical trials targeting glial activation.
Marlene T. Morch, Markus Matilainen, Giulia N. Baldrighi, Marjo Nylund, Maija Saraste, Laura Airas   +5 more
wiley   +1 more source

Clinical Robustness of FDG-PET/CT Quantitative Metrics Post-Harmonization in a Multicenter, Cross-Scanner Setting

Tomography
Background/Objectives: Differences among scanners and reconstruction methods may limit the comparability of quantitative metrics derived from fluorodeoxyglucose positron emission tomography (FDG PET)/computed tomography (CT).
Ayako Hino, Yoshinobu Ishiwata, Akira Kakiuchi, Tomohiro Numata, Hiroyuki Kamide, Hiroaki Kurihara, Zenjiro Sekikawa, Daisuke Utsunomiya   +7 more
doaj   +1 more source