Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Craig D, Steinback"'
Autor:
Benjamin R. O'Croinin, Desmond A. Young, Lauren E. Maier, Sean vanDiepen, Trevor A. Day, Craig D. Steinback
Publikováno v:
Physiological Reports, Vol 12, Iss 11, Pp n/a-n/a (2024)
Abstract We aimed to determine the relative contribution of hypercapnia and hypoxia to the bradycardic response to apneas. We hypothesized that apneas with hypercapnia would cause greater bradycardia than normoxia, similar to the response seen with h
Externí odkaz:
https://doaj.org/article/e940d6b120a740ba93863be01ae593f2
Publikováno v:
Experimental Physiology, Vol 108, Iss 10, Pp 1238-1244 (2023)
Abstract The progression from conception through to the postpartum period represents an extraordinary period of physiological adaptation in the mother to support the growth and development of the fetus. Healthy, normotensive human pregnancies are ass
Externí odkaz:
https://doaj.org/article/f51c4ecd7f944ff7a80125a2454e6e4e
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Hypertensive pregnancy disorders put the maternal-fetal dyad at risk and are one of the leading causes of morbidity and mortality during pregnancy. Multiple efforts have been made to understand the physiological mechanisms behind changes in blood pre
Externí odkaz:
https://doaj.org/article/b83ac34e1e8c431bb3dd231026e9bd3d
Autor:
Kelly M. Greenwall, Áine Brislane, Brittany A. Matenchuk, Allison Sivak, Margie H. Davenport, Craig D. Steinback
Publikováno v:
Physiological Reports, Vol 11, Iss 5, Pp n/a-n/a (2023)
Abstract We conducted a systematic review and meta‐analysis to quantify the impact of healthy and complex pregnancy on muscle sympathetic nerve activity (MSNA) at rest, and in response to stress. Structured searches of electronic databases were per
Externí odkaz:
https://doaj.org/article/8f5f545eaab24f24bf1c311d28f3d7f8
Autor:
Jason S. Chan, Alexandra E. Chiew, Alexander N. Rimke, Garrick Chan, Zahrah H. Rampuri, Mackenzie D. Kozak, Normand G. Boulé, Craig D. Steinback, Margie H. Davenport, Trevor A. Day
Publikováno v:
Physiological Reports, Vol 9, Iss 15, Pp n/a-n/a (2021)
Abstract Normal blood [glucose] regulation is critical to support metabolism, particularly in contexts of metabolic stressors (e.g., exercise, high altitude hypoxia). Data regarding blood [glucose] regulation in hypoxia are inconclusive. We aimed to
Externí odkaz:
https://doaj.org/article/afdbd931606e4292acfafcc6cb036d54
Publikováno v:
Applied Physiology, Nutrition, and Metabolism. 48:345-349
We retrospectively analyzed data from 28 participants engaging in moderate-intensity aerobic exercise (265 sessions; 25–40 min) between 18–34 weeks gestation (NCT 02948439). The mean change in blood glucose (BG) from pre- to post-acute exercise s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4e6abc6cc7545636dec9ca2053a4c9a
https://doi.org/10.1139/apnm-2022-0277
https://doi.org/10.1139/apnm-2022-0277
Autor:
Lindsey F. Berthelsen, Andrew J.M. Douglas, Tony G. Dawkins, Bryony A. Curry, Daniel Philips, Abbas Zaidi, Zaheer Yousef, Mike Stembridge, Craig D. Steinback
Publikováno v:
Applied Physiology, Nutrition, and Metabolism. 48:270-282
Apnea (breath-holding) elicits co-activation of sympathetic and parasympathetic nervous systems, affecting cardiac control. In situations of autonomic co-activation (e.g., cold water immersion), cardiac arrhythmias are observed during apnea. Chronic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d55bea2d06b7587346672e23e345cd15
https://doi.org/10.1139/apnm-2022-0340
https://doi.org/10.1139/apnm-2022-0340
Autor:
Laura M. Reyes, Rshmi Khurana, Charlotte W. Usselman, Stephen A. Busch, Rachel J. Skow, Normand G. Boulé, Margie H. Davenport, Craig D. Steinback
Publikováno v:
Physiological Reports, Vol 8, Iss 13, Pp n/a-n/a (2020)
Abstract Introduction Gestational diabetes mellitus (GDM) is associated with vascular dysfunction. Sympathetic nervous system activity (SNA) is an important regulator of vascular function, and is influenced by glucose and insulin. The association bet
Externí odkaz:
https://doaj.org/article/33195d5ffaa44791b4205d850b2450ef
Autor:
Stephen A. Busch, Sean van Diepen, Andrew R. Steele, Victoria L. Meah, Lydia L. Simpson, Rómulo J. Figueroa-Mujíca, Gustavo Vizcardo-Galindo, Francisco C. Villafuerte, Michael M. Tymko, Philip N. Ainslie, Jonathan P. Moore, Mike Stembridge, Craig D. Steinback
Publikováno v:
Frontiers in Physiology, Vol 10 (2020)
Background: Ascent to altitude increases the prevalence of arrhythmogenesis in low-altitude dwelling populations (Lowlanders). High altitude populations (i.e., Nepalese Sherpa) may have arrhythmias resistant adaptations that prevent arrhythmogenesis
Externí odkaz:
https://doaj.org/article/5d0035d846814f06a475b9dc09e445d2
Autor:
Nicholas G. Jendzjowsky, Craig D. Steinback, Robert J. Herman, Willis H. Tsai, Fiona E. Costello, Richard J. A. Wilson
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
Sympathetic nervous system dysregulation and vascular impairment in neuronal tissue beds are hallmarks of prominent cardiorespiratory diseases. However, an accurate and convenient method of assessing SNA and local vascular regulation is lacking, hind
Externí odkaz:
https://doaj.org/article/de90a28f008a4b909220251d5ef58c1b