Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Dipti P. Rath"'
Autor:
Michael D. Waite, Pierre Marie L. Robitaille, Carlos A. A. Torres, Mark G. Angelos, Dipti P. Rath, Philip D. Beckley, Hui Zhu, Brian S. Palmer
Publikováno v:
Critical Care Medicine. 28:1503-1508
OBJECTIVE To determine whether epinephrine in combination with high flow worsens left ventricular (LV) myocardial high-energy phosphate stores during reperfusion of ischemic ventricular fibrillation (VF). DESIGN Blinded, prospective block randomized,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1032c24d4cc4e70c087c3ca5afbb602e
https://doi.org/10.1097/00003246-200005000-00041
https://doi.org/10.1097/00003246-200005000-00041
Publikováno v:
Annals of Emergency Medicine. 34:583-588
We sought to determine whether flow rates of approximately 60% of normal values are sufficient to preserve the left ventricular myocardial high-energy phosphate pool during ventricular fibrillation (VF).Mixed-breed swine (weight 22. 4+/-2.5 kg) were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9818fb8fd79c60556041a706bf164443
https://doi.org/10.1016/s0196-0644(99)70159-9
https://doi.org/10.1016/s0196-0644(99)70159-9
Autor:
Dipti P. Rath, Hui Zhu, Carlos A. A. Torres, Pierre Marie L. Robitaille, Philip D. Beckley, Mark G. Angelos
Publikováno v:
Academic Emergency Medicine. 6:581-587
Objectives: Earlier work suggests the invivo heart alters its substrate utilization as a function of cardiac work. Previous work has also demonstrated the high oxygen requirements of the heart during ventricular fibrillation (VF). The authors hypothe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0278a12e4f90abe8911d0e08ebc5e61e
https://doi.org/10.1111/j.1553-2712.1999.tb00409.x
https://doi.org/10.1111/j.1553-2712.1999.tb00409.x
Autor:
Amir M. Abduljalil, Pierre Marie L. Robitaille, Dipti P. Rath, Robert L. Hamlin, Huzeng Zhang, J. M. O'donnell, Zongcheng Jiang
Publikováno v:
Journal of Biological Chemistry. 268:26296-26301
Oxidative metabolism in the in vivo canine myocardium was studied noninvasively using 13C-enriched acetate and non-steady state 13C NMR techniques. Under low workload conditions, the myocardium oxidized the infused [2-13C]acetate and incorporated the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bbb86ecab6362442d5a9196740fc403
https://doi.org/10.1016/s0021-9258(19)74314-2
https://doi.org/10.1016/s0021-9258(19)74314-2
Transaminase reaction rates, transport activities and TCA cycle analysis by post-steady state13C NMR
Autor:
Robert L. Hamlin, Thomas E Skinner, Pierre-Marie Robitaille, Dipti P. Rath, Amir M. Abduljalil
Publikováno v:
Magnetic Resonance in Medicine. 30:262-266
In this work, we present the post-steady state analysis of the TCA cycle and a closed form solution to the rate of label washout from the C4 carbon of glutamic acid through the transaminases and the malate-aspartate shuttle and then through alpha-ket
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::928b13c73c089660a1c97524d8a8b81e
https://doi.org/10.1002/mrm.1910300218
https://doi.org/10.1002/mrm.1910300218
Publikováno v:
Magnetic Resonance in Medicine. 30:4-10
31P NMR spatial localization and saturation transfer techniques were combined to enable the transmural measurement of the forward creatine kinase (CK) rate (ATP:creatine N-phosphotransferase, EC 2.7.3.2.) in the in vivo canine myocardium. Five epicar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4efeab14d3ee98a7e303837bfffc235f
https://doi.org/10.1002/mrm.1910300103
https://doi.org/10.1002/mrm.1910300103
Autor:
Dipti P. Rath, Zongcheng Jiang, Pierre-Marie Robitaille, Hui Zhu, Robert L. Hamlin, Xiaoxin Tong
Publikováno v:
Magnetic resonance in medicine. 38(6)
In this work, substrate selection was monitored in the left ventricle of the canine myocardium by following pyruvate and lactate oxidation under in vivo conditions at basal and elevated workloads. These studies were conducted in the open chest model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0f362adb89b0e940d969a341415d777
https://pubmed.ncbi.nlm.nih.gov/9402190
https://pubmed.ncbi.nlm.nih.gov/9402190
Autor:
Amir M. Abduljalil, Anthony H. Aletras, Dipti P. Rath, H Zui, W C McCartney, P-M L Robitaille
Publikováno v:
Investigative radiology. 31(10)
RATIONALE AND OBJECTIVES A modified Fourier Series Window (FSW) method is introduced that provides a simple, reasonably accurate, solution to spatial localization for layers in nuclear magnetic resonance (NMR) spectroscopy. This method was developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcb9dd48ac2a2cab49b2f74aa8fe309b
https://pubmed.ncbi.nlm.nih.gov/8889649
https://pubmed.ncbi.nlm.nih.gov/8889649
Publikováno v:
Critical care medicine. 23(4)
Objective: Myocardial metabolic requirements during reperfusion of ventricular fibrillation are poorly understood. The objective of this study was to determine if controlled reperfusion after a clinically relevant global ischemia period of 10 mins wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29e3a8c746c2411988e0f5ee0ae69f90
https://pubmed.ncbi.nlm.nih.gov/7712764
https://pubmed.ncbi.nlm.nih.gov/7712764
Autor:
Amir M. Abduljalil, Zongchen Jiang, Dipti P. Rath, Robert L. Hamlin, Hui Zhu, Charles M. Little, Huzeng Zhang, Xiaoxin Tong, Pierre-Marie Robitaille, Charles G. Brown
Publikováno v:
Circulation. 91(2)
Background Transmural analyses of the creatine phosphate (CP)/ATP ratio in various lamina of the canine myocardium have previously revealed significant variations in the CP/ATP ratio, with the subendocardial layer displaying a decreased ratio relativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be17401114ff7912b3c6fac9f6b7a6ad
https://pubmed.ncbi.nlm.nih.gov/7805252
https://pubmed.ncbi.nlm.nih.gov/7805252