Sleep and non-invasive ventilation in patients with chronic respiratory insufficiency

Objective Noninvasive ventilation with pressure support (NIV-PS) therapy can augment ventilation; however, such therapy is fixed and may not adapt to varied patient needs. We tested the hypothesis that in patients with chronic respiratory insufficiency, a newer mode of ventilation [averaged volume a...

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Veröffentlicht in:Intensive care medicine 2009-02, Vol.35 (2), p.306-313, Article 306
Hauptverfasser: Ambrogio, Cristina, Lowman, Xazmin, Kuo, Ming, Malo, Joshua, Prasad, Anil R., Parthasarathy, Sairam
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container_end_page 313
container_issue 2
container_start_page 306
container_title Intensive care medicine
container_volume 35
creator Ambrogio, Cristina
Lowman, Xazmin
Kuo, Ming
Malo, Joshua
Prasad, Anil R.
Parthasarathy, Sairam
description Objective Noninvasive ventilation with pressure support (NIV-PS) therapy can augment ventilation; however, such therapy is fixed and may not adapt to varied patient needs. We tested the hypothesis that in patients with chronic respiratory insufficiency, a newer mode of ventilation [averaged volume assured pressure support (AVAPS)] and lateral decubitus position were associated with better sleep efficiency than NIV-PS and supine position. Our secondary aim was to assess the effect of mode of ventilation, body position, and sleep–wakefulness state on minute ventilation in the same patients. Design Single-blind, randomized, cross-over, prospective study. Setting Academic institution. Patients and participants Twenty-eight patients. Interventions NIV-PS or AVAPS therapy. Measurements and results Three sleep studies were performed in each patient; prescription validation night, AVAPS or NIV-PS, and crossover to alternate mode. Sleep was not different between AVAPS and NIV-PS. Supine body position was associated with worse sleep efficiency than lateral decubitus position (77.9 ± 22.9 and 85.2 ± 10.5%; P  = 0.04). was lower during stage 2 NREM and REM sleep than during wakefulness ( P  
doi_str_mv 10.1007/s00134-008-1276-4
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We tested the hypothesis that in patients with chronic respiratory insufficiency, a newer mode of ventilation [averaged volume assured pressure support (AVAPS)] and lateral decubitus position were associated with better sleep efficiency than NIV-PS and supine position. Our secondary aim was to assess the effect of mode of ventilation, body position, and sleep–wakefulness state on minute ventilation in the same patients. Design Single-blind, randomized, cross-over, prospective study. Setting Academic institution. Patients and participants Twenty-eight patients. Interventions NIV-PS or AVAPS therapy. Measurements and results Three sleep studies were performed in each patient; prescription validation night, AVAPS or NIV-PS, and crossover to alternate mode. Sleep was not different between AVAPS and NIV-PS. Supine body position was associated with worse sleep efficiency than lateral decubitus position (77.9 ± 22.9 and 85.2 ± 10.5%; P  = 0.04). was lower during stage 2 NREM and REM sleep than during wakefulness ( P  &lt; 0.0001); was lower during NIV-PS than AVAPS ( P  = 0.029); tended to be lower with greater body mass index ( P  = 0.07), but was not influenced by body position. Conclusions In patients with chronic respiratory insufficiency, supine position was associated with worse sleep efficiency than the lateral decubitus position. AVAPS was comparable to NIV-PS therapy with regard to sleep, but statistically greater during AVAPS than NIV-PS of unclear significance was observed. was determined by sleep–wakefulness state, body mass index, and mode of therapy.</description><identifier>ISSN: 0342-4642</identifier><identifier>EISSN: 1432-1238</identifier><identifier>DOI: 10.1007/s00134-008-1276-4</identifier><identifier>PMID: 18795255</identifier><identifier>CODEN: ICMED9</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Anesthesia. Intensive care medicine. Transfusions. 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We tested the hypothesis that in patients with chronic respiratory insufficiency, a newer mode of ventilation [averaged volume assured pressure support (AVAPS)] and lateral decubitus position were associated with better sleep efficiency than NIV-PS and supine position. Our secondary aim was to assess the effect of mode of ventilation, body position, and sleep–wakefulness state on minute ventilation in the same patients. Design Single-blind, randomized, cross-over, prospective study. Setting Academic institution. Patients and participants Twenty-eight patients. Interventions NIV-PS or AVAPS therapy. Measurements and results Three sleep studies were performed in each patient; prescription validation night, AVAPS or NIV-PS, and crossover to alternate mode. Sleep was not different between AVAPS and NIV-PS. Supine body position was associated with worse sleep efficiency than lateral decubitus position (77.9 ± 22.9 and 85.2 ± 10.5%; P  = 0.04). was lower during stage 2 NREM and REM sleep than during wakefulness ( P  &lt; 0.0001); was lower during NIV-PS than AVAPS ( P  = 0.029); tended to be lower with greater body mass index ( P  = 0.07), but was not influenced by body position. Conclusions In patients with chronic respiratory insufficiency, supine position was associated with worse sleep efficiency than the lateral decubitus position. AVAPS was comparable to NIV-PS therapy with regard to sleep, but statistically greater during AVAPS than NIV-PS of unclear significance was observed. was determined by sleep–wakefulness state, body mass index, and mode of therapy.</description><subject>Anesthesia. Intensive care medicine. Transfusions. 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Intensive care medicine. Transfusions. Cell therapy and gene therapy</topic><topic>Anesthesiology</topic><topic>Biological and medical sciences</topic><topic>Body Mass Index</topic><topic>Chronic Disease</topic><topic>Chronic obstructive pulmonary disease</topic><topic>Critical Care Medicine</topic><topic>Cross-Over Studies</topic><topic>Emergency and intensive respiratory care</topic><topic>Emergency Medicine</topic><topic>Female</topic><topic>Humans</topic><topic>Hypotheses</topic><topic>Hypoventilation</topic><topic>Hypoventilation - epidemiology</topic><topic>Intensive</topic><topic>Intensive care medicine</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Medicine</topic><topic>Medicine &amp; Public Health</topic><topic>Middle Aged</topic><topic>Obesity</topic><topic>Obesity - epidemiology</topic><topic>Original</topic><topic>Pain Medicine</topic><topic>Patients</topic><topic>Pediatrics</topic><topic>Pneumology/Respiratory System</topic><topic>Polysomnography</topic><topic>Positive-Pressure Respiration - methods</topic><topic>Respiration</topic><topic>Respiratory failure</topic><topic>Respiratory Insufficiency - epidemiology</topic><topic>Respiratory Insufficiency - therapy</topic><topic>Sleep</topic><topic>Snoring - diagnosis</topic><topic>Snoring - epidemiology</topic><topic>Ventilators</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ambrogio, Cristina</creatorcontrib><creatorcontrib>Lowman, Xazmin</creatorcontrib><creatorcontrib>Kuo, Ming</creatorcontrib><creatorcontrib>Malo, Joshua</creatorcontrib><creatorcontrib>Prasad, Anil R.</creatorcontrib><creatorcontrib>Parthasarathy, Sairam</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing &amp; Allied Health Database</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Biochemistry Abstracts 1</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Intensive care medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ambrogio, Cristina</au><au>Lowman, Xazmin</au><au>Kuo, Ming</au><au>Malo, Joshua</au><au>Prasad, Anil R.</au><au>Parthasarathy, Sairam</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sleep and non-invasive ventilation in patients with chronic respiratory insufficiency</atitle><jtitle>Intensive care medicine</jtitle><stitle>Intensive Care Med</stitle><addtitle>Intensive Care Med</addtitle><date>2009-02-01</date><risdate>2009</risdate><volume>35</volume><issue>2</issue><spage>306</spage><epage>313</epage><pages>306-313</pages><artnum>306</artnum><issn>0342-4642</issn><eissn>1432-1238</eissn><coden>ICMED9</coden><abstract>Objective Noninvasive ventilation with pressure support (NIV-PS) therapy can augment ventilation; however, such therapy is fixed and may not adapt to varied patient needs. We tested the hypothesis that in patients with chronic respiratory insufficiency, a newer mode of ventilation [averaged volume assured pressure support (AVAPS)] and lateral decubitus position were associated with better sleep efficiency than NIV-PS and supine position. Our secondary aim was to assess the effect of mode of ventilation, body position, and sleep–wakefulness state on minute ventilation in the same patients. Design Single-blind, randomized, cross-over, prospective study. Setting Academic institution. Patients and participants Twenty-eight patients. Interventions NIV-PS or AVAPS therapy. Measurements and results Three sleep studies were performed in each patient; prescription validation night, AVAPS or NIV-PS, and crossover to alternate mode. Sleep was not different between AVAPS and NIV-PS. Supine body position was associated with worse sleep efficiency than lateral decubitus position (77.9 ± 22.9 and 85.2 ± 10.5%; P  = 0.04). was lower during stage 2 NREM and REM sleep than during wakefulness ( P  &lt; 0.0001); was lower during NIV-PS than AVAPS ( P  = 0.029); tended to be lower with greater body mass index ( P  = 0.07), but was not influenced by body position. Conclusions In patients with chronic respiratory insufficiency, supine position was associated with worse sleep efficiency than the lateral decubitus position. AVAPS was comparable to NIV-PS therapy with regard to sleep, but statistically greater during AVAPS than NIV-PS of unclear significance was observed. was determined by sleep–wakefulness state, body mass index, and mode of therapy.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><pmid>18795255</pmid><doi>10.1007/s00134-008-1276-4</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record>
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subjects Anesthesia. Intensive care medicine. Transfusions. Cell therapy and gene therapy
Anesthesiology
Biological and medical sciences
Body Mass Index
Chronic Disease
Chronic obstructive pulmonary disease
Critical Care Medicine
Cross-Over Studies
Emergency and intensive respiratory care
Emergency Medicine
Female
Humans
Hypotheses
Hypoventilation
Hypoventilation - epidemiology
Intensive
Intensive care medicine
Male
Medical sciences
Medicine
Medicine & Public Health
Middle Aged
Obesity
Obesity - epidemiology
Original
Pain Medicine
Patients
Pediatrics
Pneumology/Respiratory System
Polysomnography
Positive-Pressure Respiration - methods
Respiration
Respiratory failure
Respiratory Insufficiency - epidemiology
Respiratory Insufficiency - therapy
Sleep
Snoring - diagnosis
Snoring - epidemiology
Ventilators
title Sleep and non-invasive ventilation in patients with chronic respiratory insufficiency
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