Search Results - "Prpa, A."

Reliability of automatic detection of AHI during positive airway pressure treatment in obstructive sleep apnea patients: A “real-life study” by Fanfulla, F., D'Artavilla Lupo, N., Malovini, A., Arcovio, S., Prpa, A., Mogavero, M.P., Pronzato, C., Bonsignore, Maria R.

“…Automatic event detection (AED) of residual apnea-hypopnea index (AHI) by ventilators is a current practice in sleep and mechanical ventilation Units but this…”
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Sleep apnea after posterior cerebral artery aneurysm rupture and elevated intracranial pressure: a chiari-like syndrome by Morrone, E, Pistarini, C, Cazzulani, B, Rossi, M, Prpa, A, Fanfulla, Francesco

“…Highlights • Sub-arachnoid hemorrhage may determine obstructive sleep apnea, even in patients without risk factors. • In the presence of clinical…”
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Arterial baroreflex modulation of Heart rate in chronic heart failure : Clinical and hemodynamic correlates and prognostic implications by MORTARA, A, LA ROVERE, M. T, PINNA, G. D, PRPA, A, MAESTRI, R, FEBO, O, POZZOLI, M, OPASICH, C, TAVAZZI, L

“…In chronic heart failure (CHF), arterial baroreflex regulation of cardiac function is impaired, leading to a reduction in the tonic restraining influence on…”
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Abnormal awake respiratory patterns are common in chronic heart failure and may prevent evaluation of autonomic tone by measures of heart rate variability by MORTARA, A, SLEIGHT, P, PINNA, G. D, MAESTRI, R, PRPA, A, LA ROVERE, M. T, COBELLI, F, TAVAZZI, L

“…Reduced heart rate variability, particularly in the Very-low-frequency (VLF) spectral band, has been found to be a marker for poor prognosis in patients after…”
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Reflex changes of heart rate during very slow (<0.04 Hz) changes of lung volume by Pinna, G.D., Maestri, R., Mortara, A., La Revere, M.T., Prpa, A.

“…In this study the authors used the experimental model of periodic breathing, generated both spontaneously by chronic heart failure (CHF) patients and…”
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Cardiorespiratory interactions during slow (<0.4 Hz) changes of respiratory activity by Pinna, G.D., Maestri, R., La Rovere, M.T., Prpa, A., Mortara, A.

“…In this work the authors used a multi-parametric approach and spectral analysis techniques to investigate cardio-respiratory interactions during spontaneous…”
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Broad-band neck suction in the assessment of the dynamics of the baroreflex-heart rate transfer in humans by Pinna, G.D., Matestri, R., Mortara, A., Prpa, A., La Rovere, M.T.

“…In this study we applied broad-band neck suction (NES) stimulation to 11 healthy individuals and 10 chronic heart failure (CHF) patients, and performed a…”
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Arterial baroreflex modulation of heart rate in patients early after heart transplantation: lack of parasympathetic reinnervation by Raczak, G, La Rovere, M T, Mortara, A, Assandri, J, Prpa, A, Pinna, G D, Maestri, R, D'Armini, A M, Viganó, M, Cobelli, F

“…Orthotopic heart transplantation results in cardiac denervation. The presence of cardiac parasympathetic reinnervation in humans has been widely debated based…”
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Frequency-dependent response of arterial baroreceptors in heart failure: predominance of modulation of heart rate and blood pressure in the very low frequency bands by Mortara, A., La Rovere, M.T., Pinna, G.D., Maostri, R., Prpa, A., Cobelli, F., Tavazzi, L.

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Ventilatory and peripheral O/sub 2/ saturation oscillations during spontaneous and voluntary periodic breathing: a spectral analysis approach by Pinna, G.D., Maestri, R., Mortara, A., La Rovere, M.T., Prpa, A., Fanfulla, F., Bruschi, C.

“…It has been hypothesized that the periodic breathing (PB) pattern often observed in chronic heart failure (CHF) patients (pts) originates from the instability…”
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