Zobrazeno 1 - 10
of 1 384
pro vyhledávání: '"S Sheldon"'
Autor:
Kate M. Bourne, BSc, Robert S. Sheldon, MD, PhD, Derek V. Exner, MD, MPH, Mary Runte, PhD, Satish R. Raj, MD, MSCI
Publikováno v:
CJC Open, Vol 6, Iss 11, Pp 1324-1333 (2024)
Background: Postural orthostatic tachycardia syndrome (POTS) is a chronic form of orthostatic intolerance that primarily affects female patients. Despite the severity of POTS, there are no approved medications for use in patients with this disorder.
Externí odkaz:
https://doaj.org/article/23606e2bb402445e8490b42c39705939
Autor:
Oyebimbola A. Oyewunmi, Lucy Y. Lei, Jill K. H. Laurin, Carlos A. Morillo, Robert S. Sheldon, Satish R. Raj
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 12, Iss 21 (2023)
Background Rapidly consuming water may offer practical orthostatic hypotension therapy. However, its efficacy across disorders remains uncertain. This study aims to assess the impact of rapid 350‐ to 500‐mL water intake on systolic and diastolic
Externí odkaz:
https://doaj.org/article/b443edf37bb44d26b0461f4f9796ad2b
Autor:
Mark Hofmeister, MSc, Robert S. Sheldon, MD, PhD, Eldon Spackman, PhD, Satish R. Raj, MD, MSCI, Mario Talajic, MD, Giuliano Becker, MD, Vidal Essebag, MD, PhD, Deborah Ritchie, MN, Carlos A. Morillo, MD, Andrew Krahn, MD, Shahana Safdar, PhD, Connor Maxey, BSc, Fiona Clement, PhD
Publikováno v:
CJC Open, Vol 4, Iss 7, Pp 617-624 (2022)
Background: The Syncope: Pacing or Recording in the Later Years (SPRITELY) trial reported that a strategy of empiric permanent pacing in patients with syncope and bifascicular block reduces major adverse events more effectively than acting on the res
Externí odkaz:
https://doaj.org/article/b8cf9c8faeed426b89697f8a3adefedd
Autor:
Erin S. Sheldon, Matthew R. Becker, Michael Jarvis, Robert Armstrong, LSST Dark Energy Science Collaboration
Publikováno v:
The Open Journal of Astrophysics, Vol 6 (2023)
Forthcoming astronomical imaging surveys will use weak gravitational lensing shear as a primary probe to study dark energy, with accuracy requirements at the 0.1% level. We present an implementation of the Metadetection shear measurement algorithm fo
Externí odkaz:
https://doaj.org/article/ea99d5bb62f84b20aff969b63c2be10a
Publikováno v:
The Open Journal of Astrophysics, Vol 6 (2023)
We introduce deep-field metacalibration, a new technique that reduces the pixel noise in metacalibration estimators of weak lensing shear signals by using a deeper imaging survey for calibration. In standard metacalibration, a small artificial shear
Externí odkaz:
https://doaj.org/article/97c593e77bcd46c0af7f756bb0be3a5f
Publikováno v:
The Open Journal of Astrophysics, Vol 6 (2023)
Externí odkaz:
https://doaj.org/article/ec3c60b253b64fafbe54509c22cdb603
Autor:
Priya L. Raj, Robert S. Sheldon, Diane Lorenzetti, David L. Jardine, Satish R. Raj, Bert Vandenberk
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
BackgroundSleep syncope is a subtype of vasovagal syncope in which patients experience syncope after awakening from their sleep. The aim was to investigate the association of clinical characteristics and gastrointestinal symptoms with syncope, as wel
Externí odkaz:
https://doaj.org/article/76bee7c4f85a474fa658e63fe0666e66
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 5001-5013 (2021)
Accurate characterization of the water activity and hygroscopicity of aqueous aerosol material allows us to predict the chemical and physical state of aerosol particles exposed to humid conditions in the environment. The hygroscopicity of aerosol det
Externí odkaz:
https://doaj.org/article/5689b5e3f572451bb1a1f58ec63407d2
Autor:
Jessica Ng, MSc, Samuel F. Sears, PhD, Derek V. Exner, MD, MPH, Lucy Reyes, RN, MN, Xenia Cravetchi, MSc, Peggy Cassidy, RN, James Morton, RN, Carmen Lohrenz, RN, Aaron Low, MD, Roopinder K. Sandhu, MD, MPH, Robert S. Sheldon, MD, PhD, Satish R. Raj, MD, MSCI
Publikováno v:
CJC Open, Vol 2, Iss 6, Pp 483-489 (2020)
Background: Implantable cardioverter defibrillator (ICD) acceptance and shock anxiety are issues that clinicians should address to improve quality of life among device recipients. Previous findings have indicated that younger patients experience poor
Externí odkaz:
https://doaj.org/article/1cb60c56297c4fdda8dd92bb3f8fa18b
Autor:
Padma Kaul, Dat T. Tran, Roopinder K. Sandhu, Monica Solbiati, Giorgio Costantino, Robert S. Sheldon
Publikováno v:
Journal of the American College of Emergency Physicians Open, Vol 1, Iss 5, Pp 716-722 (2020)
Abstract Study Objective Patients with syncope are frequently admitted to the hospital, but whether this improves outcome is unknown. We tested whether hospitalization reduced mortality in patients who presented to emergency departments (EDs) with sy
Externí odkaz:
https://doaj.org/article/9cfa1ef44be84ffea26b3906036aba5b