Search Results - "Raj, Satish R."

Postural Orthostatic Tachycardia Syndrome: Mechanisms and New Therapies by Mar, Philip L, Raj, Satish R

“…Postural orthostatic tachycardia syndrome (POTS) is a clinically heterogeneous disorder with multiple contributing pathophysiologic mechanisms manifesting as…”
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2015 Heart Rhythm Society Expert Consensus Statement on the Diagnosis and Treatment of Postural Tachycardia Syndrome, Inappropriate Sinus Tachycardia, and Vasovagal Syncope by Sheldon, Robert S., MD, PhD, FRCPC, FHRS (Chair), Grubb, Blair P., MD, FACC (Chair), Olshansky, Brian, MD, FHRS, FACC, FAHA, CCDS, Shen, Win-Kuang, MD, FHRS, FAHA, FACC, Calkins, Hugh, MD, FHRS, CCDS, Brignole, Michele, MD, FESC, Raj, Satish R., MD, MSCI, FRCPC, FHRS, Krahn, Andrew D., MD, FRCPC, FHRS, Morillo, Carlos A., MD, FRCPC, FHRS, Stewart, Julian M., MD, PhD, Sutton, Richard, DSc, FHRS, Sandroni, Paola, MD, PhD, Friday, Karen J., MD, FHRS, Hachul, Denise Tessariol, MD, PhD, Cohen, Mitchell I., MD, FHRS, Lau, Dennis H., MBBS, PhD, FHRS, Mayuga, Kenneth A., MD, FACC, FACP, Moak, Jeffrey P., MD, Sandhu, Roopinder K., MD, FRCPC, FHRS, Kanjwal, Khalil, MD, FACC

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The recommendations of a consensus panel for the screening, diagnosis, and treatment of neurogenic orthostatic hypotension and associated supine hypertension by Gibbons, Christopher H., Schmidt, Peter, Biaggioni, Italo, Frazier-Mills, Camille, Freeman, Roy, Isaacson, Stuart, Karabin, Beverly, Kuritzky, Louis, Lew, Mark, Low, Phillip, Mehdirad, Ali, Raj, Satish R., Vernino, Steven, Kaufmann, Horacio

“…Neurogenic orthostatic hypotension (nOH) is common in patients with neurodegenerative disorders such as Parkinson’s disease, multiple system atrophy, pure…”
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Canadian Cardiovascular Society Position Statement on Postural Orthostatic Tachycardia Syndrome (POTS) and Related Disorders of Chronic Orthostatic Intolerance by Raj, Satish R., Guzman, Juan C., Harvey, Paula, Richer, Lawrence, Schondorf, Ronald, Seifer, Colette, Thibodeau-Jarry, Nicolas, Sheldon, Robert S.

“…The current definition of postural orthostatic tachycardia syndrome (POTS) dates back to a small case series of patients with a subacute illness who presented…”
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Orthostatic hypotension – a practical approach to investigation and management by Arnold, Amy C., Ph.D. MSCI, Raj, Satish R., M.D. MSCI

“…Abstract The maintenance of blood pressure upon the assumption of upright posture depends on rapid cardiovascular adaptations driven primarily by the autonomic…”
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Long-COVID postural tachycardia syndrome: an American Autonomic Society statement by Raj, Satish R., Arnold, Amy C., Barboi, Alexandru, Claydon, Victoria E., Limberg, Jacqueline K., Lucci, Vera-Ellen M., Numan, Mohammed, Peltier, Amanda, Snapper, Howard, Vernino, Steven

“…COVID-19 is a global pandemic that has had a devastating effect on the health and economy of much of human civilization. While the acute impacts of COVID-19…”
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Review article: diagnosis, pathophysiology and management of atrial fibrillation in cirrhosis and portal hypertension by Vandenberk, Bert, Altieri, Mario H., Liu, Hongqun, Raj, Satish R., Lee, Samuel S.

“…Summary Background Atrial fibrillation (AF) is the most common arrhythmia and its management in cirrhosis can be challenging due to the altered hepatic…”
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Consensus statement on the definition of neurogenic supine hypertension in cardiovascular autonomic failure by the American Autonomic Society (AAS) and the European Federation of Autonomic Societies (EFAS) by Fanciulli, Alessandra, Jordan, Jens, Biaggioni, Italo, Giovanna Calandra–Buonaura, Cheshire, William P, Cortelli, Pietro, Eschlboeck, Sabine, Grassi, Guido, Hilz, Max J, Kaufmann, Horacio, Lahrmann, Heinz, Mancia, Giuseppe, Mayer, Gert, Lucy Norcliffe–Kaufmann, Anne Pavy–Le Traon, Raj, Satish R, Robertson, David, Rocha, Isabel, Struhal, Walter, Thijs, Roland, Tsioufis, Konstantinos P, van Dijk, J Gert, Wenning, Gregor K

“…PurposePatients suffering from cardiovascular autonomic failure often develop neurogenic supine hypertension (nSH), i.e., high blood pressure (BP) in the…”
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Orthostatic hypotension for the cardiologist by Mar, Philip L, Raj, Satish R

“…PURPOSE OF REVIEWOrthostatic hypotension is a phenomenon commonly encountered in a cardiologistʼs clinical practice that has significant diagnostic and…”
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Consensus statement on the definition of orthostatic hypotension, neurally mediated syncope and the postural tachycardia syndrome by Freeman, Roy, Wieling, Wouter, Axelrod, Felicia B, Benditt, David G, Benarroch, Eduardo, Biaggioni, Italo, Cheshire, William P, Chelimsky, Thomas, Cortelli, Pietro, Gibbons, Christopher H, Goldstein, David S, Hainsworth, Roger, Hilz, Max J, Jacob, Giris, Kaufmann, Horacio, Jordan, Jens, Lipsitz, Lewis A, Levine, Benjamin D, Low, Phillip A, Mathias, Christopher, Raj, Satish R, Robertson, David, Sandroni, Paola, Schatz, Irwin J, Schondorf, Ron, Stewart, Julian M, van Dijk, J. Gert

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Prolonged QT Interval in Cirrhosis: Twisting Time? by Lee, William, Vandenberk, Bert, Raj, Satish R, Lee, Samuel S

“…Approximately 30% to 70% of patients with cirrhosis have QT interval prolongation. In patients without cirrhosis, QT prolongation is associated with an…”
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Autonomic Dysfunction in Cardiology: Pathophysiology, Investigation, and Management by Arnold, Amy C., Ng, Jessica, Lei, Lucy, Raj, Satish R.

“…Presyncope and syncope are common medical findings, with a > 40% estimated lifetime prevalence. These conditions are often elicited by postural stress and can…”
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Consensus statement on the definition of orthostatic hypotension, neurally mediated syncope and the postural tachycardia syndrome by Freeman, Roy, Wieling, Wouter, Axelrod, Felicia B., Benditt, David G., Benarroch, Eduardo, Biaggioni, Italo, Cheshire, William P., Chelimsky, Thomas, Cortelli, Pietro, Gibbons, Christopher H., Goldstein, David S., Hainsworth, Roger, Hilz, Max J., Jacob, Giris, Kaufmann, Horacio, Jordan, Jens, Lipsitz, Lewis A., Levine, Benjamin D., Low, Phillip A., Mathias, Christopher, Raj, Satish R., Robertson, David, Sandroni, Paola, Schatz, Irwin, Schondorff, Ron, Stewart, Julian M., van Dijk, J. Gert

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Row, row, row your way to treating postural tachycardia syndrome by Raj, Satish R., MD, MSCI, FRCPC, FHRS

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Angiotensin II Type 1 Receptor Autoantibodies in Postural Tachycardia Syndrome by Yu, Xichun, Li, Hongliang, Murphy, Taylor A., Nuss, Zachary, Liles, Jonathan, Liles, Campbell, Aston, Christopher E., Raj, Satish R., Fedorowski, Artur, Kem, David C.

“…Background Both the adrenergic and renin‐angiotensin systems contribute to orthostatic circulatory homeostasis, which is impaired in postural orthostatic…”
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Autoimmune Basis for Postural Tachycardia Syndrome by Li, Hongliang, Yu, Xichun, Liles, Campbell, Khan, Muneer, Vanderlinde‐Wood, Megan, Galloway, Allison, Zillner, Caitlin, Benbrook, Alexandria, Reim, Sean, Collier, Daniel, Hill, Michael A., Raj, Satish R., Okamoto, Luis E., Cunningham, Madeleine W., Aston, Christopher E., Kem, David C.

“…Background Patients with postural tachycardia syndrome (POTS) have exaggerated orthostatic tachycardia often following a viral illness, suggesting autoimmunity…”
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Orthostatic Hypotension-Related Hospitalizations in the United States by Shibao, Cyndya, MD, Grijalva, Carlos G., MD, MPH, Raj, Satish R., MD, MSCI, Biaggioni, Italo, MD, Griffin, Marie R., MD, MPH

“…Abstract Background Orthostatic hypotension has been commonly described in elderly persons and is associated with an increased risk of falls, syncope, and…”
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Mineralocorticoid Receptor Activation Contributes to the Supine Hypertension of Autonomic Failure by Arnold, Amy C, Okamoto, Luis E, Gamboa, Alfredo, Black, Bonnie K, Raj, Satish R, Elijovich, Fernando, Robertson, David, Shibao, Cyndya A, Biaggioni, Italo

“…Primary autonomic failure is characterized by disabling orthostatic hypotension, but at least half of these patients have paradoxical supine hypertension…”
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Angiotensin II, Independent of Plasma Renin Activity, Contributes to the Hypertension of Autonomic Failure by Arnold, Amy C, Okamoto, Luis E, Gamboa, Alfredo, Shibao, Cyndya, Raj, Satish R, Robertson, David, Biaggioni, Italo

“…At least half of primary autonomic failure patients exhibit supine hypertension, despite profound impairments in sympathetic activity. Although the mechanisms…”
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Postural Tachycardia Syndrome (POTS) by RAJ, Satish R

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