Zobrazeno 1 - 9 of 9 pro vyhledávání: '"N D, Croughwell"'
1
Transcranial Doppler blood flow velocity versus 133Xe clearance cerebral blood flow during mild hypothermic cardiopulmonary bypass
Autor: H P, Grocott, D W, Amory, E, Lowry, N D, Croughwell, M F, Newman
Publikováno v: Journal of clinical monitoring and computing. 14(1)
Transcranial doppler (TCD) is used during cardiopulmonary bypass (CPB) to assess cerebral emboli and to estimate cerebral perfusion. We sought to compare TCD middle cerebral artery blood flow velocity (Vmca) to 133Xe clearance cerebral blood flow (CB
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3c3123dfd0a148efd8b6668dc82529a8
https://pubmed.ncbi.nlm.nih.gov/9641854
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2
Effect of perfusion pressure on cerebral blood flow during normothermic cardiopulmonary bypass
Autor: M F, Newman, N D, Croughwell, W D, White, E, Lowry, B I, Baldwin, F M, Clements, R D, Davis, R H, Jones, D W, Amory, J G, Reves
Publikováno v: Circulation. 94
We have recently shown that during hypothermic cardiopulmonary bypass (CPB), cerebral autoregulation has a positive slope such that for every 10 mm Hg change in pressure, a 0.86 mL.100 g-1.min-1 change in cerebral blood flow (CBF) is predicted. The p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::52ba18693c2a9304d44988c0832aeedf
https://pubmed.ncbi.nlm.nih.gov/8901774
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3
Cerebral physiologic effects of burst suppression doses of propofol during nonpulsatile cardiopulmonary bypass. CNS Subgroup of McSPI
Autor: M F, Newman, J M, Murkin, G, Roach, N D, Croughwell, W D, White, F M, Clements, J G, Reves
Publikováno v: Anesthesia and analgesia. 81(3)
Central nervous system (CNS) complications are common after cardiac surgery. Death due to cardiac causes has decreased, but the number of deaths due to CNS injury has increased. As a first stage in the evaluation of its cerebral protection potential,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d0fb20e6632ce75481ce295745bcad79
https://pubmed.ncbi.nlm.nih.gov/7653803
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4
Effect of aging on cerebral autoregulation during cardiopulmonary bypass. Association with postoperative cognitive dysfunction
Autor: M F, Newman, N D, Croughwell, J A, Blumenthal, W D, White, J B, Lewis, L R, Smith, P, Frasco, E A, Towner, R M, Schell, B J, Hurwitz
Publikováno v: Circulation. 90(5 Pt 2)
Age is a predictor of cognitive dysfunction after cardiac surgery, but the mechanism is unknown. The purpose of our study was to determine whether age-related decrements in cognition are associated with cerebral blood flow (CBF) autoregulation during
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::452329bcf5390982d14dbb3901d21c25
https://pubmed.ncbi.nlm.nih.gov/7955260
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5
Esmolol for treatment of intraoperative tachycardia and/or hypertension in patients having cardiac operations. Bolus loading technique
Autor: J G, Reves, N D, Croughwell, E, Hawkins, L R, Smith, J R, Jacobs, S, Rankin, J, Lowe, P, VanTrigt
Publikováno v: The Journal of thoracic and cardiovascular surgery. 100(2)
Esmolol, administered as a bolus followed by continuous infusion, was used to treat the occurrence of transient tachycardia and hypertension or tachycardia alone before cardiopulmonary bypass in 45 patients. The study was conducted in two phases. Pha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d7b5d8827b40d18f7b783536c0e886ce
https://pubmed.ncbi.nlm.nih.gov/1974664
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7
General anesthesia during percutaneous transluminary coronary angioplasty for acute myocardial infarction: results of a randomized controlled clinical trial
Autor: N P, de Bruijn, M A, Hlatky, J R, Jacobs, F M, Clements, N D, Croughwell, D, Davis, P, Flezzani, R F, Hill, T, Hinohara, R A, Kates
Publikováno v: Anesthesia and analgesia. 68(3)
Acutely ill patients with myocardial infarction may require immediate cardiac catheterization and coronary angioplasty to achieve myocardial reperfusion. To determine the feasibility of using general anesthesia under these circumstances, a randomized
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4bf0df29f2f5b90ccf239bdf400efaae
https://pubmed.ncbi.nlm.nih.gov/2521988
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8
Isoflurane decreases the cortisol response to cardiopulmonary bypass
Autor: P, Flezzani, N D, Croughwell, R W, McIntyre, J G, Reves
Publikováno v: Anesthesia and analgesia. 65(11)
Eighteen patients with normal left ventricular function scheduled for elective myocardial revascularization were anesthetized with fentanyl (52-58 micrograms/kg). At the beginning of hypothermic cardiopulmonary bypass (CPB) they were assigned to a co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ab04253e730a337a836048d38ddc5ced
https://pubmed.ncbi.nlm.nih.gov/3767009
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