Search Results - "Terrill, Philip I"

The hypoxic burden of sleep apnoea predicts cardiovascular disease-related mortality: the Osteoporotic Fractures in Men Study and the Sleep Heart Health Study by Azarbarzin, Ali, Sands, Scott A, Stone, Katie L, Taranto-Montemurro, Luigi, Messineo, Ludovico, Terrill, Philip I, Ancoli-Israel, Sonia, Ensrud, Kristine, Purcell, Shaun, White, David P, Redline, Susan, Wellman, Andrew

“…Abstract Aims Apnoea–hypopnoea index (AHI), the universal clinical metric of sleep apnoea severity, poorly predicts the adverse outcomes of sleep apnoea,…”
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Quantifying the Arousal Threshold Using Polysomnography in Obstructive Sleep Apnea by Sands, Scott A, Terrill, Philip I, Edwards, Bradley A, Taranto Montemurro, Luigi, Azarbarzin, Ali, Marques, Melania, de Melo, Camila M, Loring, Stephen H, Butler, James P, White, David P, Wellman, Andrew

“…Abstract Study Objectives Precision medicine for obstructive sleep apnea (OSA) requires noninvasive estimates of each patient’s pathophysiological “traits.”…”
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Assessing the Physiologic Endotypes Responsible for REM- and NREM-Based OSA by Joosten, Simon A., Landry, Shane A., Wong, Ai-Ming, Mann, Dwayne L., Terrill, Philip I., Sands, Scott A., Turton, Anthony, Beatty, Caroline, Thomson, Luke, Hamilton, Garun S., Edwards, Bradley A.

“…Patients with OSA can have the majority of their respiratory events in rapid eye movement (REM) sleep or in non-rapid eye movement (NREM) sleep. No previous…”
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Deep learning-based algorithm accurately classifies sleep stages in preadolescent children with sleep-disordered breathing symptoms and age-matched controls by Somaskandhan, Pranavan, Leppänen, Timo, Terrill, Philip I, Sigurdardottir, Sigridur, Arnardottir, Erna Sif, Ólafsdóttir, Kristín A, Serwatko, Marta, Sigurðardóttir, Sigurveig Þ, Clausen, Michael, Töyräs, Juha, Korkalainen, Henri

“…Visual sleep scoring has several shortcomings, including inter-scorer inconsistency, which may adversely affect diagnostic decision-making. Although automatic…”
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Breath-holding as a novel approach to risk stratification in COVID-19 by Messineo, Ludovico, Perger, Elisa, Corda, Luciano, Joosten, Simon A, Fanfulla, Francesco, Pedroni, Leonardo, Terrill, Philip I, Lombardi, Carolina, Wellman, Andrew, Hamilton, Garun S, Malhotra, Atul, Vailati, Guido, Parati, Gianfranco, Sands, Scott A

“…Despite considerable progress, it remains unclear why some patients admitted for COVID-19 develop adverse outcomes while others recover spontaneously. Clues…”
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A review of approaches for analysing obstructive sleep apnoea‐related patterns in pulse oximetry data by Terrill, Philip I.

“…ABSTRACT Overnight pulse oximetry allows the relatively non‐invasive estimation of peripheral blood haemoglobin oxygen saturations (SpO2), and forms part of…”
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Phenotyping Pharyngeal Pathophysiology using Polysomnography in Patients with Obstructive Sleep Apnea by Sands, Scott A, Edwards, Bradley A, Terrill, Philip I, Taranto-Montemurro, Luigi, Azarbarzin, Ali, Marques, Melania, Hess, Lauren B, White, David P, Wellman, Andrew

“…Therapies for obstructive sleep apnea (OSA) could be administered on the basis of a patient's own phenotypic causes ("traits") if a clinically applicable…”
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Identifying obstructive sleep apnoea patients responsive to supplemental oxygen therapy by Sands, Scott A, Edwards, Bradley A, Terrill, Philip I, Butler, James P, Owens, Robert L, Taranto-Montemurro, Luigi, Azarbarzin, Ali, Marques, Melania, Hess, Lauren B, Smales, Erik T, de Melo, Camila M, White, David P, Malhotra, Atul, Wellman, Andrew

“…A possible precision-medicine approach to treating obstructive sleep apnoea (OSA) involves targeting ventilatory instability (elevated loop gain) using…”
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Quantifying the ventilatory control contribution to sleep apnoea using polysomnography by Terrill, Philip I, Edwards, Bradley A, Nemati, Shamim, Butler, James P, Owens, Robert L, Eckert, Danny J, White, David P, Malhotra, Atul, Wellman, Andrew, Sands, Scott A

“…Elevated loop gain, consequent to hypersensitive ventilatory control, is a primary nonanatomical cause of obstructive sleep apnoea (OSA) but it is not possible…”
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Flow Limitation Is Associated with Excessive Daytime Sleepiness in Individuals without Moderate or Severe Obstructive Sleep Apnea by Mann, Dwayne L, Staykov, Eric, Georgeson, Thomas, Azarbarzin, Ali, Kainulainen, Samu, Redline, Susan, Sands, Scott A, Terrill, Philip I

“…Moderate-severe obstructive sleep apnea (OSA) (apnea-hypopnea index [AHI], >15 events/h) disturbs sleep through frequent bouts of apnea and is associated with…”
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Increased Flow Limitation During Sleep Is Associated With Increased Psychomotor Vigilance Task Lapses in Individuals With Suspected OSA by Staykov, Eric, Mann, Dwayne L., Duce, Brett, Kainulainen, Samu, Leppänen, Timo, Töyräs, Juha, Azarbarzin, Ali, Georgeson, Thomas, Sands, Scott A., Terrill, Philip I.

“…Impaired daytime vigilance is an important consequence of OSA, but several studies have reported no association between objective measurements of vigilance and…”
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Quantifying the magnitude of pharyngeal obstruction during sleep using airflow shape by Mann, Dwayne L, Terrill, Philip I, Azarbarzin, Ali, Mariani, Sara, Franciosini, Angelo, Camassa, Alessandra, Georgeson, Thomas, Marques, Melania, Taranto-Montemurro, Luigi, Messineo, Ludovico, Redline, Susan, Wellman, Andrew, Sands, Scott A

“…Non-invasive quantification of the severity of pharyngeal airflow obstruction would enable recognition of obstructive central manifestation of sleep apnoea,…”
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Multicentre sleep‐stage scoring agreement in the Sleep Revolution project by Nikkonen, Sami, Somaskandhan, Pranavan, Korkalainen, Henri, Kainulainen, Samu, Terrill, Philip I., Gretarsdottir, Heidur, Sigurdardottir, Sigridur, Olafsdottir, Kristin Anna, Islind, Anna Sigridur, Óskarsdóttir, María, Arnardóttir, Erna Sif, Leppänen, Timo

“…Summary Determining sleep stages accurately is an important part of the diagnostic process for numerous sleep disorders. However, as the sleep stage scoring is…”
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Sleep stage continuity is associated with objective daytime sleepiness in patients with suspected obstructive sleep apnea by Chen, Xin, Leppänen, Timo, Kainulainen, Samu, Howarth, Timothy P, Oksenberg, Arie, Töyräs, Juha, Terrill, Philip I, Korkalainen, Henri

“…Excessive daytime sleepiness (EDS) in patients with obstructive sleep apnea is poorly explained by standard clinical sleep architecture metrics. We…”
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Loop Gain Predicts the Response to Upper Airway Surgery in Patients With Obstructive Sleep Apnea by Joosten, Simon A, Leong, Paul, Landry, Shane A, Sands, Scott A, Terrill, Philip I, Mann, Dwayne, Turton, Anthony, Rangaswamy, Jhanavi, Andara, Christopher, Burgess, Glen, Mansfield, Darren, Hamilton, Garun S, Edwards, Bradley A

“…Upper airway surgery is often recommended to treat patients with obstructive sleep apnea (OSA) who cannot tolerate continuous positive airways pressure…”
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Ventilatory control sensitivity in patients with obstructive sleep apnea is sleep stage dependent by Landry, Shane A, Andara, Christopher, Terrill, Philip I, Joosten, Simon A, Leong, Paul, Mann, Dwayne L, Sands, Scott A, Hamilton, Garun S, Edwards, Bradley A

“…Abstract Study Objectives The severity of obstructive sleep apnea (OSA) is known to vary according to sleep stage; however, the pathophysiology responsible for…”
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Frequency of flow limitation using airflow shape by Mann, Dwayne L, Georgeson, Thomas, Landry, Shane A, Edwards, Bradley A, Azarbarzin, Ali, Vena, Daniel, Hess, Lauren B, Wellman, Andrew, Redline, Susan, Sands, Scott A, Terrill, Philip I

“…Abstract Study Objectives The presence of flow limitation during sleep is associated with adverse health consequences independent of obstructive sleep apnea…”
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Statistical uncertainty of the apnea-hypopnea index is another reason to question the utility of this metric by Joosten, Simon A., Landry, Shane A., Terrill, Philip I.

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Review and perspective on sleep-disordered breathing research and translation to clinics by Korkalainen, Henri, Kainulainen, Samu, Islind, Anna Sigridur, Óskarsdóttir, María, Strassberger, Christian, Nikkonen, Sami, Töyräs, Juha, Kulkas, Antti, Grote, Ludger, Hedner, Jan, Sund, Reijo, Hrubos-Strom, Harald, Saavedra, Jose M, Ólafsdóttir, Kristín Anna, Ágústsson, Jón S, Terrill, Philip I, McNicholas, Walter T, Arnardóttir, Erna Sif, Leppänen, Timo

“…Sleep-disordered breathing, ranging from habitual snoring to severe obstructive sleep apnea, is a prevalent public health issue. Despite rising interest in…”
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A graphical method for comparing nocturnal oxygen saturation profiles in individuals and populations: Application to healthy infants and preterm neonates by Terrill, Philip I., Dakin, Carolyn, Edwards, Bradley A., Wilson, Stephen J., MacLean, Joanna E.

“…Study Objectives Pulse‐oximetry (SpO2) allows the identification of important clinical physiology. However, summary statistics such as mean values and…”
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