Search Results - "Carr, J. R"

UAV photogrammetry and structure from motion to assess calving dynamics at Store Glacier, a large outlet draining the Greenland ice sheet by Ryan, J. C, Hubbard, A. L, Box, J. E, Todd, J, Christoffersen, P, Carr, J. R, Holt, T. O, Snooke, N

“…This study presents the application of a cost-effective, unmanned aerial vehicle (UAV) to investigate calving dynamics at a major marine-terminating outlet…”
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Internal carotid and brachial artery shear‐dependent vasodilator function in young healthy humans by Carr, Jay M. J. R., Hoiland, Ryan L., Caldwell, Hannah G., Coombs, Geoff B., Howe, Connor A., Tremblay, Joshua C., Green, Daniel J., Ainslie, Philip N.

“…Key points Brachial artery (BA) shear‐mediated dilatation is a widely used assessment of vascular function with links to coronary artery health and…”
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Arterial carbon dioxide and bicarbonate rather than pH regulate cerebral blood flow in the setting of acute experimental metabolic alkalosis by Caldwell, Hannah G., Howe, Connor A., Chalifoux, Carter J., Hoiland, Ryan L., Carr, Jay M. J. R., Brown, Courtney V., Patrician, Alexander, Tremblay, Joshua C., Panerai, Ronney B., Robinson, Thompson G., Minhas, Jatinder S., Ainslie, Philip N.

“…Key points We investigated the influence of arterial PCO2 (PaCO2) with and without acutely elevated arterial pH and bicarbonate ([HCO3–]) on cerebral blood…”
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Identifying and mapping very small (<0.5 km 2 ) mountain glaciers on coarse to high-resolution imagery by Leigh, J. R., Stokes, C. R., Carr, R. J., Evans, I. S., Andreassen, L. M., Evans, D. J. A.

“…Abstract Small mountain glaciers are an important part of the cryosphere and tend to respond rapidly to climate warming. Historically, mapping very small…”
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Distinct contributions of skin and core temperatures to flow-mediated dilation of the brachial artery following passive heating by Coombs, Geoff B, Tremblay, Joshua C, Shkredova, Daria A, Carr, Jay M J R, Wakeham, Denis J, Patrician, Alexander, Ainslie, Philip N

“…We measured acute vascular responses to heat stress to examine the hypothesis that macrovascular endothelial-dependent dilation is improved in a…”
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Timing of Little Ice Age maxima and subsequent glacier retreat in northern Troms and western Finnmark, northern Norway by Leigh, J. R., Stokes, C. R., Evans, D. J. A., Carr, R. J., Andreassen, L. M.

“…Glaciers are important indicators of climate change, and recent observations worldwide document increasing rates of mountain glacier recession. Here we present…”
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Glacial and periglacial geomorphology of central Troms and Finnmark county, Arctic Norway by Leigh, J. R., Evans, D. J. A., Stokes, C. R., Andreassen, L. M., Carr, R. J.

“…Here we present a glacial and periglacial geomorphological map of a ∼6800 km 2 region of central Troms and Finnmark county, Arctic Norway. The map is presented…”
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What is the point of cerebral blood flow? by Carr, Jay M. J. R.

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Small Bowel Limb Lengths and Roux-en-Y Gastric Bypass: a Systematic Review by Mahawar, Kamal K., Kumar, Parveen, Parmar, Chetan, Graham, Yitka, Carr, William R. J., Jennings, Neil, Schroeder, Norbert, Balupuri, Shlok, Small, Peter K.

“…There is currently no consensus on the combined length of small bowel that should be bypassed as biliopancreatic or alimentary limb for optimum results with…”
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Impact of biliopancreatic limb length on severe protein-calorie malnutrition requiring revisional surgery after one anastomosis (mini) gastric bypass by Mahawar, Kamal Kumar, Parmar, Chetan, Carr, William R J, Jennings, Neil, Schroeder, Norbert, Small, Peter K

“…One anastomosis (mini) gastric bypass (OAGB) is believed to be more malabsorptive than Roux-en-Y gastric bypass. A number of patients undergoing this procedure…”
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Controversy Surrounding ‘Mini’ Gastric Bypass by Mahawar, Kamal K., Carr, William R. J., Balupuri, Shlok, Small, Peter K.

“…Mini gastric bypass is a modification of Mason loop gastric bypass with a longer lesser curvature-based pouch. Though it has been around for more than…”
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Simultaneous Sleeve Gastrectomy and Hiatus Hernia Repair: a Systematic Review by Mahawar, Kamal K., Carr, William R. J., Jennings, Neil, Balupuri, Shlok, Small, Peter K.

“…Sleeve gastrectomy can exacerbate gastro-oesophageal reflux disease in some patients and cause de novo reflux in others. Some surgeons believe Roux-en-Y…”
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Recent insights into mechanisms of hypoxia‐induced vasodilatation in the human brain by Carr, Jay M. J. R., Hoiland, Ryan L., Fernandes, Igor A., Schrage, William G., Ainslie, Philip N.

“…The cerebral vasculature manages oxygen delivery by adjusting arterial blood in‐flow in the face of reductions in oxygen availability. Hypoxic cerebral…”
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Acid–base balance and cerebrovascular regulation by Caldwell, Hannah G., Carr, Jay M. J. R., Minhas, Jatinder S., Swenson, Erik R., Ainslie, Philip N.

“…The regulation and defence of intracellular pH is essential for homeostasis. Indeed, alterations in cerebrovascular acid–base balance directly affect cerebral…”
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Revisional Roux-en-Y Gastric Bypass and Sleeve Gastrectomy: a Systematic Review of Comparative Outcomes with Respective Primary Procedures by Mahawar, Kamal K., Graham, Yitka, Carr, William R. J., Jennings, Neil, Schroeder, Norbert, Balupuri, Shlok, Small, Peter K.

“…Though primary bariatric surgery is now firmly established as the first-line treatment for morbid obesity, this is not the case with revisional bariatric…”
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Cerebral blood flow, cerebrovascular reactivity and their influence on ventilatory sensitivity by Carr, Jay M. J. R., Caldwell, Hannah G., Ainslie, Philip N.

“…New Findings What is the topic of this review? Cerebrovascular reactivity to CO2, which is a principal factor in determining ventilatory responses to CO2…”
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Management of super–super obese patients: comparison between one anastomosis (mini) gastric bypass and Roux-en-Y gastric bypass by Parmar, Chetan, Abdelhalim, Mohamed A., Mahawar, Kamal K., Boyle, Maureen, Carr, William R. J., Jennings, Neil, Small, Peter K.

“…Background Gastric bypass can be technically challenging in super–super obese patients. Both Roux-en-Y gastric bypass (RYGB) and one anastomosis (mini) gastric…”
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Understanding Objections to One Anastomosis (Mini) Gastric Bypass: A Survey of 417 Surgeons Not Performing this Procedure by Mahawar, Kamal K., Borg, Cynthia-Michelle, Kular, Kuldeepak Singh, Courtney, Michael J., Sillah, Karim, Carr, William R. J., Jennings, Neil, Madhok, Brijesh, Singhal, Rishi, Small, Peter K.

“…Background Despite published experience with thousands of patients, the uptake of One Anastomosis/Mini Gastric Bypass (OAGB/MGB) has been less than…”
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Management of Super-super Obese Patients: Comparison Between Mini (One Anastomosis) Gastric Bypass and Sleeve Gastrectomy by Madhok, Brijesh, Mahawar, Kamal K., Boyle, Maureen, Carr, William R. J., Jennings, Neil, Schroeder, Norbert, Balupuri, Shlok, Small, Peter K.

“…Management of super-super obese patients poses a particular challenge for bariatric surgeons. Many staged algorithms exist for these patients. Essentially all…”
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Nitric oxide contributes to cerebrovascular shear‐mediated dilatation but not steady‐state cerebrovascular reactivity to carbon dioxide by Hoiland, Ryan L., Caldwell, Hannah G., Carr, Jay M. J. R., Howe, Connor A., Stacey, Benjamin S., Dawkins, Tony, Wakeham, Denis J., Tremblay, Joshua C., Tymko, Michael M., Patrician, Alexander, Smith, Kurt J., Sekhon, Mypinder S., MacLeod, David B., Green, Daniel J., Bailey, Damian M., Ainslie, Philip N.

“…Cerebrovascular CO2 reactivity (CVR) is often considered a bioassay of cerebrovascular endothelial function. We recently introduced a test of cerebral…”
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