Search Results - "Harper, Jennifer L."

The forearm vascular response to sympathetic activation is attenuated in female, but not male, participants following acute intermittent hypoxia by Jacob, Dain W, Morgenthaler, Leandra D, Harper, Jennifer L, Limberg, Jacqueline K

“…Acute exposure to hypoxia promotes both an increase in sympathetic nervous system activity (SNA) and local vasodilation. In rodents, intermittent hypoxia…”
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Reproducibility and diurnal variation in middle cerebral artery blood velocity in healthy humans by Shariffi, Brian, Lloyd, Iman N., Cessac, Mikala E., Harper, Jennifer L., Limberg, Jacqueline K.

“…New Findings What is the central question of this study? We sought to establish between‐day reproducibility in estimates of middle cerebral artery blood…”
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Naturally menstruating women exhibit lower cardiovagal baroreflex sensitivity than oral contraceptive users during the lower hormone phase by Mascone, Sara E., Jacob, Dain W., Eagan, Lauren E., Harper, Jennifer L., Limberg, Jacqueline K., Ranadive, Sushant M.

“…The present study evaluated cardiovagal baroreflex sensitivity (BRS) across the menstrual/pill cycle in naturally menstruating women (NAT women) and women…”
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Effect of endothelin‐1 on the blood pressure response to acute hypoxia and hyperoxia in healthy young men by Gonsalves, Anna M., Baker, Sarah E., Jacob, Dain W., Harper, Jennifer L., Manrique‐Acevedo, Camila M., Limberg, Jacqueline K.

“…Endothelin‐1 (ET‐1) and its receptors are linked to increases in sensitivity of the chemoreceptors to hypoxic stress and the development of hypertension in…”
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Prospective Randomized Double-Blind Pilot Study of Site-Specific Consensus Atlas Implementation for Rectal Cancer Target Volume Delineation in the Cooperative Group Setting by Fuller, Clifton D., M.D, Nijkamp, Jasper, M.Sc, Duppen, Joop C., Ing, Rasch, Coen R.N., M.D., Ph.D, Thomas, Charles R., M.D, Wang, Samuel J., M.D., Ph.D, Okunieff, Paul, M.D, Jones, William E., M.D, Baseman, Daniel, M.D, Patel, Shilpen, M.D, Demandante, Carlo G.N., M.D, Harris, Anna M., M.D, Smith, Benjamin D., M.D, Katz, Alan W., M.D., M.P.H, McGann, Camille, M.D, Harper, Jennifer L., MD, Chang, Daniel T., M.D, Smalley, Stephen, M.D, Marshall, David T., M.D, Goodman, Karyn A., M.D, Papanikolaou, Niko, Ph.D, Kachnic, Lisa A., M.D

“…Purpose Variations in target volume delineation represent a significant hurdle in clinical trials involving conformal radiotherapy. We sought to determine the…”
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Outcomes in Women Treated With MammoSite Brachytherapy or Whole Breast Irradiation Stratified by ASTRO Accelerated Partial Breast Irradiation Consensus Statement Groups by Zauls, A. Jason, M.D, Watkins, John M., M.D, Wahlquist, Amy E., M.S, Brackett, N. Craig, M.D., F.A.C.S, Aguero, Eric G., M.D, Baker, Megan K., M.D, Jenrette, Joseph M., M.D, Garrett-Mayer, Elizabeth, Ph.D, Harper, Jennifer L., M.D

“…Purpose The American Society for Radiation Oncology published a Consensus Statement for accelerated partial breast irradiation identifying three groups:…”
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Skin toxicity during breast irradiation: Pathophysiology and management by HARPER, Jennifer L, FRANKLIN, Lynette E, JENRETTE, Joseph M, AGUERO, Eric G

“…Radiotherapy is a critical component in the treatment of breast cancer, a disease that is estimated to have affected 203,500 US women in 2002. According to the…”
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Predictors of Cosmetic Outcome Following MammoSite Breast Brachytherapy: A Single-Institution Experience of 100 Patients With Two Years of Follow-Up by Dragun, Anthony E., M.D, Harper, Jennifer L., M.D, Jenrette, Joseph M., M.D, Sinha, Debajyoti, Ph.D, Cole, David J., M.D

“…Purpose: To identify the factors that predict for excellent cosmesis in patients who receive MammoSite breast brachytherapy (MBT). Methods and Materials: One…”
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Effect of oral hormonal contraceptive pill use on the hemodynamic response to the cold pressor test by Jacob, Dain W, Voshage, Aaron M, Harper, Jennifer L, Limberg, Jacqueline K

“…Acute increases in sympathetic nervous system activity (SNA) often elicit peripheral vasoconstriction and increases in blood pressure (BP). Given sympathetic…”
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Effect of acute intranasal insulin administration on muscle sympathetic nerve activity in healthy young adults by McMillan, Neil J, Jacob, Dain W, Shariffi, Brian, Harper, Jennifer L, Foster, Glen E, Manrique-Acevedo, Camila, Padilla, Jaume, Limberg, Jacqueline K

“…Systemic insulin increases muscle sympathetic nerve activity (MSNA) via both central actions within the brainstem and peripheral activation of the arterial…”
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Role of the peripheral chemoreceptors in cardiovascular and metabolic control in type 2 diabetes by Limberg, Jacqueline K., Ott, Elizabeth P., Pipkins, Aubrey M., Lis, Eric C., Gonsalves, Anna M., Harper, Jennifer L., Manrique‐Acevedo, Camila

“…Preclinical work supports a role for the peripheral chemoreceptors in the progression of cardiovascular and metabolic pathologies. In the present study, we…”
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Dose to level I and II axillary lymph nodes and lung by tangential field radiation in patients undergoing postmastectomy radiation with tissue expander reconstruction by Russo, James K, Armeson, Kent E, Rhome, Ryan, Spanos, Michele, Harper, Jennifer L

“…To define the dosimetric coverage of level I/II axillary volumes and the lung volume irradiated in postmastectomy radiotherapy (PMRT) following tissue expander…”
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Time to Onset of Dysphagia Following Head and Neck Radiation by Miller, E. Marin, Walters, Rameen K., Nguyen, Shaun A., Harper, Jennifer L., Depaoli, Bradley, O’Rourke, Ashli K.

“…Abstract To evaluate the time of onset of dysphagia in a cohort of head and neck cancer patients treated with radiation or chemoradiation. Retrospective chart…”
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Six-year experience: long-term disease control outcomes for partial breast irradiation using MammoSite balloon brachytherapy by Harper, Jennifer L., M.D, Watkins, John M., M.D, Zauls, A. Jason, M.D, Wahlquist, Amy E., M.S, Garrett-Mayer, Elizabeth, Ph.D, Baker, Megan K., M.D, Cole, David J., M.D, Dragun, Anthony E., M.D, Jenrette, Joseph M., M.D

“…Abstract Background This report describes estimated 4-year tumor bed and ipsilateral breast recurrence-free intervals, event-free survival, disease-specific…”
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Sex differences in integrated neurocardiovascular control of blood pressure following acute intermittent hypercapnic hypoxia by Jacob, Dain W, Ott, Elizabeth P, Baker, Sarah E, Scruggs, Zachariah M, Ivie, Clayton L, Harper, Jennifer L, Manrique-Acevedo, Camila M, Limberg, Jacqueline K

“…Repetitive hypoxic apneas, similar to those observed in sleep apnea, result in resetting of the sympathetic baroreflex to higher blood pressures (BP). This…”
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Peripheral Chemoreflex Sensitivity is Augmented in Human Type 2 Diabetes by Lis, Eric C., Ott, Elizabeth P., Harper, Jennifer L., Manrique‐Acevedo, Camila, Limberg, Jacqueline K.

“…Introduction The peripheral chemoreceptors have been implicated in the pathogenesis of type 2 diabetes. Our main objective was to examine peripheral…”
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Role of the arterial baroreflex in the sympathetic response to hyperinsulinemia in adult humans by McMillan, Neil J, Soares, Rogerio N, Harper, Jennifer L, Shariffi, Brian, Moreno-Cabañas, Alfonso, Curry, Timothy B, Manrique-Acevedo, Camila, Padilla, Jaume, Limberg, Jacqueline K

“…Muscle sympathetic nerve activity (MSNA) increases during hyperinsulinemia, primarily attributed to central nervous system effects. Whether peripheral…”
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Patient satisfaction and quality of life after MammoSite breast brachytherapy by Dragun, Anthony E., M.D, Harper, Jennifer L., M.D, Taylor, Carla E, Jenrette, Joseph M., M.D

“…Abstract Purpose To perform a satisfaction/quality-of-life (QOL) survey of patients undergoing MammoSite brachytherapy (MBT; Hologic, Inc, Marlborough, MA)…”
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Sex differences in the vascular response to sympathetic activation during acute hypoxaemia by Jacob, Dain W., Harper, Jennifer L., Ivie, Clayton L., Ott, Elizabeth P., Limberg, Jacqueline K.

“…New Findings What is the central question of this study? Sympathetically mediated vasoconstriction is preserved during hypoxaemia in humans, but our…”
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Endothelin-1 receptor blockade does not alter the sympathetic and hemodynamic response to acute intermittent hypoxia in men by Limberg, Jacqueline K, Baker, Sarah E, Ott, Elizabeth P, Jacob, Dain W, Scruggs, Zachariah M, Harper, Jennifer L, Manrique-Acevedo, Camila M

“…Repeat exposures to low oxygen (intermittent hypoxia, IH), like that observed in sleep apnea, elicit increases in muscle sympathetic nerve activity (MSNA) and…”
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