Search Results - "Sapoznikov, Dan"

Sympathetic Nervous System Function and Dysfunction in Chronic Hemodialysis Patients by Rubinger, Dvora, Backenroth, Rebecca, Sapoznikov, Dan

“…Adequate sympathetic nervous system activation is essential for the compensatory mechanisms of blood pressure maintenance during the hemodialysis (HD)…”
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Sympathetic activation and baroreflex function during intradialytic hypertensive episodes by Rubinger, Dvora, Backenroth, Rebecca, Sapoznikov, Dan

“…The mechanisms of intradialytic increases in blood pressure are not well defined. The present study was undertaken to assess the role of autonomic nervous…”
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Heart rate response to blood pressure variations: sympathetic activation versus baroreflex response in patients with end-stage renal disease by Sapoznikov, Dan, Dranitzki Elhalel, Michal, Rubinger, Dvora

“…Continuous systolic blood pressure (SBP) and interbeat intervals (IBI) recordings reveal sequences of consecutive beats in which SBP and heart rate change in…”
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Baroreflex sensitivity and sympatho-vagal balance during intradialytic hypotensive episodes by SAPOZNIKOV, Dan, BACKENROTH, Rebecca, RUBINGER, Dvora

“…The role of the baroreflex function in the pathogenesis of hemodialysis-associated hypotension is controversial. Complex demodulation technique (CDM),…”
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Asymptomatic Heartbeat Irregularities (AHbI) During Hemodialysis (HD) Are Associated with Decreased Short-Term Survival: TH-PO268 by Sapoznikov, Dan, Backenroth, Rebecca, Elhalel, Michal Dranitzki, Rubinger, Dvora

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Delayed effect of blood pressure fluctuations on heart rate in patients with end-stage kidney disease by Sapoznikov, Dan, Rubinger, Dvora

“…The time delay of the baroreflex may be affected by decreased autonomic activity in uremia. To assess the magnitude and the time delay of heart rate response…”
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Restoration of baroreflex function in patients with end-stage renal disease after renal transplantation by Rubinger, Dvora, Backenroth, Rebecca, Sapoznikov, Dan

“…Background. Renal transplantation improves the uraemic autonomic dysfunction and heart rate variability (HRV). The effects of successful transplantation on…”
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Early heart rate variability alterations after acute myocardial infarction by Luria, M H, Sapoznikov, D, Gilon, D, Zahger, D, Weinstein, J M, Weiss, A T, Gotsman, M S

“…In order to assess early changes in heart rate variability, we studied 81 patients with acute myocardial infarction during the initial 24 hours after…”
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Brain activation and heart rate during script-driven traumatic imagery in PTSD: Preliminary findings by Barkay, Gavriel, Freedman, Nanette, Lester, Hava, Louzoun, Yoram, Sapoznikov, Dan, Luckenbaugh, Dave, Shalev, Arieh Y, Chisin, Roland G, Bonne, Omer

“…Abstract Patients with posttraumatic stress disorder (PTSD) experience psychological and physiological distress. However, imaging research has mostly focused…”
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Influence of coronary angioplasty on the progression of coronary atherosclerosis by Rozenman, Yoseph, Gilon, Dan, Welber, Sima, Sapoznikov, Dan, Lotan, Chaim, Mosseri, Morris, Weiss, A.Teddy, Hasin, Yonathan, Gotsman, Mervyn S.

“…This study examines the effect of coronary angioplasty on the progression and appearance of new disease in sites of the coronary tree that were not dilated by…”
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Detection of regularities in heart rate variations by linear and non-linear analysis: power spectrum versus approximate entropy by Sapoznikov, Dan, Luria, Myron H., Gotsman, Mervyn S.

“…Regularity or complexity characteristics of RR interval variations have attained importance in the evaluation of a variety of pathological conditions. Regular…”
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Predictors of haemodynamic instability and heart rate variability during haemodialysis by Rubinger, Dvora, Revis, Nina, Pollak, Arthur, Luria, Myron H., Sapoznikov, Dan

“…Background. The pathogenesis of haemodialysis-induced hypotension is multifactorial and may include autonomic nervous system dysfunction. The present study was…”
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Day vs night ECG and heart rate variability patterns in patients without obvious heart disease by Sapoznikov, D, Luria, M H, Mahler, Y, Gotsman, M S

“…The day vs night values of variables that may be related to the autonomic nervous system were compared in 50 individuals without obvious heart disease. Using…”
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Perioperative myocardial ischemia in carotid endarterectomy under cervical plexus block and prophylactic nitroglycerin infusion by Landesberg, G, Erel, J, Anner, H, Eidelman, L A, Weinmann, E, Luria, M H, Admon, D, Assaf, J, Sapoznikov, D, Berlatzky, Y

“…Perioperative myocardial ischemia was evaluated in 36 consecutive carotid endarterectomy procedures carried out on patients with a high (72.2%) prevalence of…”
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Total coronary artery occlusion late after successful coronary angioplasty of moderately severe lesions: incidence and clinical manifestations by Rozenman, Y, Gilon, D, Welber, S, Sapoznikov, D, Wexler, D, Lotan, C, Mosseri, M, Weiss, A T, Hasin, Y, Gotsman, M S

“…Coronary restenosis after balloon angioplasty is a slow process that develops over a few months. In some patients, with an initially successful angioplasty, an…”
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Blood pressure and heart rate variability in patients on conventional or sodium-profiling hemodialysis by Rubinger, Dvora, Backenroth, Rebecca, Pollak, Arthur, Sapoznikov, Dan

“…Autonomic nervous system dysfunction and dialysate sodium (Na) concentration are believed to play a role in the pathogenesis of hemodialysis-related…”
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Heart rate variability during chronic hemodialysis and after renal transplantation : Studies in patients without and with systemic amyloidosis by RUBINGER, D, SAPOZNIKOV, D, POLLAK, A, POPOVTZER, M. M, LURIA, M. H

“…The present study was undertaken to compare heart rate variability (HRV) values in patients on maintenance hemodialysis with no evidence of ischemic or…”
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Variability in repeated pattern ventricular arrhythmia : Application of a reentry model : ORS axis in isolated perimembranous ventricular septal defect by SAPOZNIKOV, Dan, LURIA, Myron H

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Inheritance of heart rate variability: the kibbutzim family study by Sinnreich, R., Friedlander, Y., Luria, M.H., Sapoznikov, D., Kark, J.D.

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Electrogastrographic Norms in Children: Toward the Development of Standard Methods, Reproducible Results, and Reliable Normative Data by Levy, Joseph, Harris, Jennifer, Chen, Jiande, Sapoznikov, Dan, Riley, Benita, De La Nuez, Wendy, Khaskelberg, Anna

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