scholarly journals First Experience of Using New Adaptive Servo-Ventilation Device for Cheyne-Stokes Respiration With Central Sleep Apnea Among Japanese Patients With Congestive Heart Failure

2006 ◽  
Vol 70 (9) ◽  
pp. 1148-1154 ◽  
Author(s):  
Takatoshi Kasai ◽  
Koji Narui ◽  
Tomotaka Dohi ◽  
Hisashi Takaya ◽  
Naotake Yanagisawa ◽  
...  
Keyword(s):  
Heart Failure ◽  
Congestive Heart Failure ◽  
Sleep Apnea ◽  
Central Sleep Apnea ◽  
Japanese Patients ◽  
Adaptive Servo Ventilation

P-54 Efficacy of Adaptive-Servo Ventilation for Cheyne Stokes Respiration with Central Sleep Apnea Among Patients with Heart Failure

2009 ◽  
Vol 4 ◽  
pp. S67
Author(s):  
Shingo Nakagawa ◽  
Yoshiko Nakagawa ◽  
Keisuke Ishimaru ◽  
Haruo Nakagawa ◽  
Takatoshi Kasai ◽  
...  
Keyword(s):  
Heart Failure ◽  
Sleep Apnea ◽  
Central Sleep Apnea ◽  
Adaptive Servo Ventilation ◽  
Patients With Heart Failure

scholarly journals Nocturnal oxyhemoglobin desaturation during sleep in congestive heart failure patients

2016 ◽  
Vol 29 (3) ◽  
pp. 597-606
Author(s):  
Jéssica Julioti Urbano ◽  
Lilian Nanami Uchiyama ◽  
Anderson Soares Silva ◽  
Roger André Oliveira Peixoto ◽  
Sergio Roberto Nacif ◽  
...  
Keyword(s):  
Heart Failure ◽  
Congestive Heart Failure ◽  
Sleep Apnea ◽  
Pulse Oximetry ◽  
Arterial Oxygen Saturation ◽  
Central Sleep Apnea ◽  
Arterial Oxygen ◽  
Sleep Breathing Disorders ◽  
Breathing Disorders ◽  
Obstructive Sleep

Abstract Introduction: Sleep breathing disorders occur in 45% of patients with heart failure, with 36%-50% manifesting Cheyne-Stokes respiration with central sleep apnea and 12% exhibiting obstructive sleep apnea. Several studies have shown that sleep pathophysiology may negatively affect the cardiovascular system and that cardiac dysfunction alters sleep and respiration. Objective: The aim of this study was to examine oxyhemoglobin desaturation during sleep in patients with congestive heart failure (CHF) using overnight pulse oximetry. Methods: Overnight pulse oximetry was conducted in the patients' homes with wrist pulse oximeters and finger probes that were placed around the forefingers of 15 patients with CHF and ejection fractions less than 50%, who were classified as New York Heart Association functional classes II and III. Results: The patients were divided into two groups. The first group consisted of seven patients with oxyhemoglobin desaturation indices of over 5 events/h, and the second group contained eight patients with oxyhemoglobin desaturation indices of 5 or less events/h. Student's t-tests did not show any significant differences between the groups. The patients' body mass indices correlated positively with the total desaturation episodes and desaturation time less than 90% and correlated negatively with the arterial oxygen saturation nadir. Conclusion: Pulse oximetry monitoring during sleep can be used to detect sleep breathing disorders in stable patients with CHF.

Adaptive servo ventilation reduces central sleep apnea in chronic heart failure patients

2013 ◽  
Vol 14 (4) ◽  
pp. 296-300 ◽  
Author(s):  
Emilia D’Elia ◽  
Emilio Vanoli ◽  
Maria T. La Rovere ◽  
Francesco Fanfulla ◽  
Alessandra Maggioni ◽  
...  
Keyword(s):  
Heart Failure ◽  
Sleep Apnea ◽  
Chronic Heart Failure ◽  
Central Sleep Apnea ◽  
Adaptive Servo Ventilation ◽  
Heart Failure Patients

Efficacy of Adaptive-Servo Ventilation for a Patient with Chronic Heart Failure who had Cheyne-Stokes Respiration with Central Sleep Apnea

2008 ◽  
Vol 14 (7) ◽  
pp. S154
Author(s):  
Yasuhiro Usui ◽  
Yoshifumi Takata ◽  
Kihiro Asano ◽  
Yuki Hashimura ◽  
Kota Kato ◽  
...  
Keyword(s):  
Heart Failure ◽  
Sleep Apnea ◽  
Chronic Heart Failure ◽  
Central Sleep Apnea ◽  
Adaptive Servo Ventilation
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