Zobrazeno 1 - 10 of 94 pro vyhledávání: '"Giles, Santyr"'
1
Akademický článek
Beyond Spirometry: Linking Wasted Ventilation to Exertional Dyspnea in the Initial Stages of COPD
Autor: J. Alberto Neder, Giles Santyr, Brandon Zanette, Miranda Kirby, Marina Pourafkari, Matthew D. James, Sandra G. Vincent, Carrie Ferguson, Chu-Yi Wang, Nicolle J. Domnik, Devin B. Phillips, Janos Porszasz, William W. Stringer, Denis E. O’Donnell
Publikováno v: COPD, Vol 21, Iss 1 (2024)
AbstractExertional dyspnea, a key complaint of patients with chronic obstructive pulmonary disease (COPD), ultimately reflects an increased inspiratory neural drive to breathe. In non-hypoxemic patients with largely preserved lung mechanics – as th
Externí odkaz: https://doaj.org/article/645d51bffec34c93853267e946911443
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2
Akademický článek
Estimates of primary ciliary dyskinesia prevalence: a scoping review
Autor: Wallace B. Wee, Dvir Gatt, Elias Seidl, Giles Santyr, Teresa To, Sharon D. Dell
Publikováno v: ERJ Open Research, Vol 10, Iss 4 (2024)
Background Primary ciliary dyskinesia (PCD) is a rare multisystem genetic disease caused by dysfunctional motile cilia. Despite PCD being the second most common inherited airway disease after cystic fibrosis, PCD continues to be under-recognised glob
Externí odkaz: https://doaj.org/article/525d74c50a6f4bbdbd5af755d6d3bb11
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3
Inter‐ and intravisit repeatability of free‐breathing MRI in pediatric cystic fibrosis lung disease
Autor: Samal Munidasa, Brandon Zanette, Marcus Couch, Robert Grimm, Ravi Seethamraju, Marie‐Pier Dumas, Wallace Wee, Jacky Au, Sharon Braganza, Daniel Li, Jason Woods, Felix Ratjen, Giles Santyr
Publikováno v: Magnetic Resonance in Medicine. 89:2048-2061
The purpose of this study is to assess the intra- and interscan repeatability of free-breathing phase-resolved functional lung (PREFUL) MRI in stable pediatric cystic fibrosis (CF) lung disease in comparison to static breath-hold hyperpolarized 129-x
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b659fabd9259882ac26eb9ee2835ef8a
https://doi.org/10.1002/mrm.29566
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6
Sleep-disordered breathing symptoms and their association with structural and functional pulmonary changes in children born extremely preterm
Autor: Victoria, Griffiths, Henrietta, Blinder, Lamia, Hayawi, Nicholas, Barrowman, Thuy Mai, Luu, Theo J, Moraes, Grace, Parraga, Giles, Santyr, Bernard, Thébaud, Anne-Monique, Nuyt, Sherri L, Katz
Publikováno v: European Journal of Pediatrics. 182:155-163
This study aimed to evaluate symptoms of sleep-disordered breathing (SDB) among children born extremely preterm, with and without a history of bronchopulmonary dysplasia (BPD), including associations between sleep and respiratory symptoms, physical a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8329f9b543e2e610c058d24aa190c131
https://doi.org/10.1007/s00431-022-04651-0
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7
Akademický článek
Detection of regional radiation-induced lung injury using hyperpolarized 129Xe chemical shift imaging in a rat model involving partial lung irradiation: Proof-of-concept demonstration
Autor: Brandon Zanette, MSc, Elaine Stirrat, BSc, Salomeh Jelveh, MSc, Andrew Hope, MD, Giles Santyr, PhD
Publikováno v: Advances in Radiation Oncology, Vol 2, Iss 3, Pp 475-484 (2017)
Purpose: The purpose of this work was to use magnetic resonance imaging (MRI) of hyperpolarized (HP) 129Xe dissolved in pulmonary tissue (PT) and red blood cells (RBCs) to detect regional changes to PT structure and perfusion in a partial-lung rat mo
Externí odkaz: https://doaj.org/article/72385e736be146b1962e8d30ca5a5159
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10
A 3D stack-of-spirals approach for rapid hyperpolarized
Autor: Brandon, Zanette, Samal, Munidasa, Yonni, Friedlander, Felix, Ratjen, Giles, Santyr
Publikováno v: Magnetic resonance in medicineREFERENCES. 89(3)
To demonstrate the feasibility of a rapid 3D stack-of-spirals (3D-SoS) imaging acquisition for hyperpolarizedThe 2D-GRE and 3D-SoS acquisitions were performed in 13 pediatric participants (5 healthy, 8 CF) during separate breath-holds. Images from bo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::60494555d646d0901e71b2e9e8fc059e
https://pubmed.ncbi.nlm.nih.gov/36433705
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