Výsledky vyhledávání - "Bikram P. Choudhary"

Does off-pump total arterial grafting increase the incidence of intraoperative graft failure?

Autor: Lognathen Balacumaraswami, Kyriakos Anastasiadis, David P. Taggart, Bikram P. Choudhary, David Pigott, Siu-Kae Yeong, Yasir Abu-Omar

Background Early graft failure is a common cause of cardiac mortality and morbidity after coronary artery bypass grafting, but there is little information on its natural incidence. Furthermore, there is particular concern about graft patency in off-p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f0a35c93a93da08ab9e6d88e8623f5d
https://doi.org/10.1016/j.jtcvs.2003.11.072

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The use of a novel imaging technique to evaluate patency of coronary grafts

Autor: Lognathen Balacumaraswami, C. Coles, Yasir Abu-Omar, Bikram P. Choudhary, David Pigott, David P. Taggart

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b321359fca0a5ad466c383664e115fec
https://ora.ox.ac.uk/objects/uuid:270e82c0-2150-4c1c-883d-a6689b930f61

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Diabetes Mellitus as a Predictor for Radial Artery Vasoreactivity in Patients Undergoing Coronary Artery Bypass Grafting

Autor: Alison F. Brading, Bikram P. Choudhary, Charalambos Antoniades, David P. Taggart, Keith M. Channon, Antony Galione

Publikováno v: Journal of the American College of Cardiology. 50(11):1047-1053

OBJECTIVES: Our purpose was to examine the impact of diabetes mellitus (DM) on vasoreactivity and endothelial function of radial artery (RA) grafts ex vivo. BACKGROUND: The arteriopathy associated with DM may influence the surgeon's choice of conduit

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A comparison of transit-time flowmetry and intraoperative fluorescence imaging for assessing coronary artery bypass graft patency

Autor: David Pigott, Lognathen Balacumaraswami, Yasir Abu-Omar, David P. Taggart, Bikram P. Choudhary

Publikováno v: The Journal of Thoracic and Cardiovascular Surgery. 130(2):315-320

Background Intraoperative graft patency assessment during coronary artery bypass grafting enables detection and immediate correction of graft failure. Currently transit-time flowmetry is used to assess graft patency on the basis of mean graft flow an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee02d8e8979d937936cd95799a10cfaf

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Gaseous and solid cerebral microembolization during proximal aortic anastomoses in off-pump coronary surgery: the effect of an aortic side-biting clamp and two clampless devices

Autor: Lorenzo Guerrieri Wolf, Bikram P. Choudhary, David Pigott, Yasir Abu-Omar, David P. Taggart

Publikováno v: The Journal of thoracic and cardiovascular surgery. 133(2)

OBJECTIVES: Intraoperative cerebral microembolism is a cause of cerebral dysfunction after cardiac surgery, and particulate microemboli are the most damaging. Using a new-generation transcranial Doppler ultrasound, we compared the number and nature o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d4ae10cecc0a6ae08dbb0198b383aa2
http://ora.ox.ac.uk/objects/uuid:0cd84f0e-d458-48e9-983b-87729b609a55

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Preliminary experience with a novel intraoperative fluorescence imaging technique to evaluate the patency of bypass grafts in total arterial revascularization

Autor: Yasir Abu-Omar, Kyriakos Anastasiadis, Lognathen Balacumaraswami, Bikram P. Choudhary, David P. Taggart, David Pigott

Publikováno v: The Annals of thoracic surgery. 75(3)

Background Early graft failure is a common cause of cardiac morbidity and mortality after coronary artery bypass grafting (CABG), and there is particular concern about graft patency in off-pump CABG. We describe our preliminary experience with a nove

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ed43231e268c6b6243bfd4fe290146f
http://ora.ox.ac.uk/objects/uuid:eda5a0f9-fb77-458f-8830-6f6c7f2798ff

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Solid and gaseous cerebral microembolization after biologic and mechanical aortic valve replacement: Investigation with multirange and multifrequency transcranial Doppler ultrasound

Autor: David P. Taggart, Yasir Abu-Omar, Bikram P. Choudhary, Lorenzo Guerrieri Wolf

Publikováno v: The Journal of Thoracic and Cardiovascular Surgery. (3):512-520

OBJECTIVE: Cerebral microembolization is a well-recognized phenomenon after cardiac valve replacement, but the relative proportion of solid and gaseous emboli is uncertain. Particulate microemboli are thought to be the most damaging. With the use of

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Radial artery conduits for coronary artery bypass grafting: Current perspective

Autor: Shafi Mussa, Bikram P. Choudhary, David P. Taggart

Publikováno v: The Journal of Thoracic and Cardiovascular Surgery. (2):250-253

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f614c3792820894bb164b5dc449d9a1

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Reply to the Editor

Autor: Shafi Mussa, Bikram P. Choudhary, David P. Taggart

Publikováno v: The Journal of Thoracic and Cardiovascular Surgery. (4):1227-1228

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::216e4a198eeb256db28496603bb3b58d

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