Literature DB >> 26371702

Effects of CPAP on energy expenditure in obese obstructive sleep apnoea patients: A pilot study.

Ari Shechter1, Tiffany Pham2, Russell Rising3, Marie-Pierre St-Onge4.   

Abstract

We conducted a placebo-controlled crossover pilot study investigating the effects of 2 mo of active and sham continuous positive airway pressure (CPAP) on energy expenditure (EE) via whole-room indirect calorimetry in three obese obstructive sleep apnoea (OSA) patients. Total 24-h (active: 2970 ± 254 kcal/d, sham: 2705 ± 217 kcal/d; p = 0.015) and mean sleeping (active: 1.60 ± 0.20 kcal/min; sham: 1.47 ± 0.17 kcal/min; p = 0.038) EE were significantly increased after active vs. sham CPAP. Findings suggest that CPAP may correct a hypoxia-related adaptive decrease in thermogenesis.
Copyright © 2015 Asian Oceanian Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

Entities:  

Keywords:  CPAP; Energy expenditure; Indirect calorimetry; Obesity; Sleep apnoea

Mesh：

Year:  2015        PMID： 26371702      PMCID： PMC5193470          DOI： 10.1016/j.orcp.2015.08.015

Source DB:  PubMed          Journal:  Obes Res Clin Pract        ISSN： 1871-403X            Impact factor:   2.288


  12 in total

1.  Relationship between severity of nocturnal desaturation and adaptive thermogenesis: preliminary data of apneic patients tested in a whole-body indirect calorimetry chamber.

Authors:  J Hins; F Sériès; N Alméras; A Tremblay
Journal:  Int J Obes (Lond)       Date:  2006-03       Impact factor: 5.095

2.  Resting metabolic rate and anthropometric measurements in male sleep apnea patients.

Authors:  Kagan Ucok; Abdullah Aycicek; Murat Sezer; Fatma Fidan; Lutfi Akgun; Muzaffer Akkaya; Mehmet Unlu
Journal:  Intern Med       Date:  2011-04-15       Impact factor: 1.271

3.  Experimental sleep curtailment causes wake-dependent increases in 24-h energy expenditure as measured by whole-room indirect calorimetry.

Authors:  Ari Shechter; Russell Rising; Jeanine B Albu; Marie-Pierre St-Onge
Journal:  Am J Clin Nutr       Date:  2013-10-02       Impact factor: 7.045

4.  Randomised controlled crossover trial of humidified continuous positive airway pressure in mild obstructive sleep apnoea.

Authors:  N S Marshall; A M Neill; A J Campbell; D S Sheppard
Journal:  Thorax       Date:  2005-05       Impact factor: 9.139

5.  The association between obstructive sleep apnea and dietary choices among obese individuals during middle to late childhood.

Authors:  Dean W Beebe; Nate Miller; Shelley Kirk; Stephen R Daniels; Raouf Amin
Journal:  Sleep Med       Date:  2011-08-25       Impact factor: 3.492

6.  Energy expenditure in obstructive sleep apnea: effects of treatment with continuous positive airway pressure.

Authors:  K Stenlöf; R Grunstein; J Hedner; L Sjöström
Journal:  Am J Physiol       Date:  1996-12

7.  Effect of metabolic rate on ventilatory roll-off during hypoxia.

Authors:  W M Gershan; H V Forster; T F Lowry; M J Korducki; A L Forster; M A Forster; P J Ohtake; E A Aaron; A K Garber
Journal:  J Appl Physiol (1985)       Date:  1994-06

8.  Energy expenditure in obstructive sleep apnea.

Authors:  C F Ryan; L L Love; P A Buckley
Journal:  Sleep       Date:  1995-04       Impact factor: 5.849

9.  Comparison of methods for achieving 24-hour energy balance in a whole-room indirect calorimeter.

Authors:  Gary K Grunwald; Edward L Melanson; Jeri E Forster; Helen M Seagle; Teresa A Sharp; James O Hill
Journal:  Obes Res       Date:  2003-06

10.  Does the energy expenditure status in obstructive sleep apnea favour a positive energy balance?

Authors:  Geneviève C Major; Frédéric Sériès; Angelo Tremblay
Journal:  Clin Invest Med       Date:  2007       Impact factor: 0.825
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  4 in total

Review 1.  Effects of continuous positive airway pressure on energy balance regulation: a systematic review.

Authors:  Ari Shechter
Journal:  Eur Respir J       Date:  2016-10-20       Impact factor: 16.671

2.  A New Whole Room Indirect Calorimeter for Measurement of the Energetics of Exercise.

Authors:  Russell Rising; Kathryn Whyte; Jeanine Albu; Xavier Pi-Sunyer
Journal:  J Exerc Physiol Online       Date:  2016-12

3.  Stable Breathing in Patients With Obstructive Sleep Apnea Is Associated With Increased Effort but Not Lowered Metabolic Rate.

Authors:  Camila M de Melo; Luigi Taranto-Montemurro; James P Butler; David P White; Stephen H Loring; Ali Azarbarzin; Melania Marques; Philip J Berger; Andrew Wellman; Scott A Sands
Journal:  Sleep       Date:  2017-10-01       Impact factor: 5.849

4.  Validation of whole room indirect calorimeters: refinement of current methodologies.

Authors:  Russell Rising; Thomas Foerster; Avigdor D Arad; Jeanine Albu; Xavier Pi-Sunyer
Journal:  Physiol Rep       Date:  2017-11
  4 in total

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