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Articles 1 - 4 of 4
Full-Text Articles in Medicine and Health Sciences
Survival After Bidirectional Cavopulmonary Anastomosis: Analysis Of Preoperative Risk Factors., Mark A. Scheurer, Elizabeth G Hill, Nagavardhan Vasuki, Scott Maurer, Eric M. Graham, Varsha Bandisode, Girish S. Shirali, Andrew M. Atz, Scott M. Bradley
Survival After Bidirectional Cavopulmonary Anastomosis: Analysis Of Preoperative Risk Factors., Mark A. Scheurer, Elizabeth G Hill, Nagavardhan Vasuki, Scott Maurer, Eric M. Graham, Varsha Bandisode, Girish S. Shirali, Andrew M. Atz, Scott M. Bradley
Manuscripts, Articles, Book Chapters and Other Papers
OBJECTIVE: Prognostic factors for survival after bidirectional cavopulmonary anastomosis for functionally single ventricle are not well defined. We analyzed preoperative hemodynamic and echocardiographic data to determine risk factors for death or transplantation at least 1 year after bidirectional cavopulmonary anastomosis.
METHODS: Data for all patients who underwent bidirectional cavopulmonary anastomosis before 5 years of age at our institution from September 1995 through June 2005 were analyzed. Available preoperative echocardiograms and catheterizations were reviewed. Survivors were compared with those who died or underwent transplantation. Bivariable associations between demographic and clinical risk factors and survival status (alive without transplantation vs dead or …
Maturational Changes In Cerebrovascular Thick- And Thin-Filament Regulation, Renan Joel Sandoval
Maturational Changes In Cerebrovascular Thick- And Thin-Filament Regulation, Renan Joel Sandoval
Loma Linda University Electronic Theses, Dissertations & Projects
The present study focused on the main hypothesis that age-related changes in myofilament Ca2+ sensitivity involve simultaneous changes in the relations between cytosolic Ca2+ transients, myosin phosphorylation, and force development. To define the effects of late fetal and early postnatal maturation, parallel experiments were carried out using cerebral arteries from both term lamb fetuses (140-141 days of gestation) and nonpregnant adult sheep. Fetal and adult cerebral arteries were stimulated by either mechanically, electromechanically, and/or pharmacomechanically-induced contractions, and the relations of cytosolic Ca2+, MLC phosphorylation, and contractile tensions were measured. These measurements allowed for stimulus and age-dependent …
Finding The Fastest Way To Her Heart: Linking Clinical And Policy Pathways, Paula Johnson, Brian R. Schuetz, Shelley M. Stark, Dora Tovar
Finding The Fastest Way To Her Heart: Linking Clinical And Policy Pathways, Paula Johnson, Brian R. Schuetz, Shelley M. Stark, Dora Tovar
New England Journal of Public Policy
The Mary Horrigan Connors Center for Women’s Health and Gender Biology at Brigham and Women’s Hospital in Boston, integrates research, clinical practice, and policy analysis with practical application to emerging women’s health issues. Recently, an interdisciplinary team of practitioners examined pathways to improving women’s heart health. Beginning with the evidence that a heart-healthy diet leads to improved health outcomes for women with cardiovascular disease, the Connors Center team charted a course of intellectual exploration that culminated in a broader community dialogue on how to improve access to healthy and affordable food. Through clinical experiences, research activities, and an ongoing interchange …
Chronic Acetaminophen Treatment Influences Indices Of Reactive Oxygen Species Accumulation In The Aging Fisher 344 X Brown Norway Rat Aorta, Sarath Meduru
Theses, Dissertations and Capstones
We have previously reported that aging in the Fisher 344 X Brown Norway (FBN) rat aorta is characterized by increased levels of ROS and alterations in cell signaling. Acetaminophen was found to scavenge free radicals in recent ischemia-reperfusion studies. Here we examined if chronic treatment with a therapeutic dose of acetaminophen attenuates age-associated increase in aortic ROS accumulation and signaling. FBN rats (27 month old; n=8) were subjected to 6 months of treatment with a therapeutic dose of acetaminophen (30mg/kg/day), with age-matched untreated FBN rats as controls. Protein oxidation levels were altered in control and treated aortae compared to aortae …