A randomized controlled trial of 2 protocols for weaning cardiac surgical patients receiving adaptive support ventilation
Copyright © 2016 Elsevier Inc. All rights reserved..
PURPOSE: This study aims to compare the effectiveness of weaning with adaptive support ventilation (ASV) incorporating progressively reduced or constant target minute ventilation in the protocol in postoperative care after cardiac surgery.
MATERIAL AND METHODS: A randomized controlled unblinded study of 52 patients after elective coronary artery bypass surgery was carried out to determine whether a protocol incorporating a decremental target minute ventilation (DTMV) results in more rapid weaning of patients ventilated in ASV mode compared to a protocol incorporating a constant target minute ventilation.
RESULTS: Median duration of mechanical ventilation (145 vs 309 minutes; P = .001) and intubation (225 vs 423 minutes; P = .005) were significantly shorter in the DTMV group. There was no difference in adverse effects (42% vs 46%) or mortality (0% vs 0%) between the 2 groups.
CONCLUSIONS: Use of a DTMV protocol for postoperative ventilation of cardiac surgical patients in ASV mode results in a shorter duration of ventilation and intubation without evidence of increased risk of adverse effects.
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| Medienart: |
E-Artikel |
| Erscheinungsjahr: |
2016 |
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| Erschienen: |
2016 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:33 |
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| Enthalten in: |
Journal of critical care - 33(2016) vom: 01. Juni, Seite 163-8 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Tam, M K P [VerfasserIn] |
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| Links: |
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| Themen: |
Adult |
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| Anmerkungen: |
Date Completed 13.09.2017 Date Revised 02.12.2018 published: Print-Electronic CommentIn: J Crit Care. 2017 Feb;37:250. - PMID 27291324 Citation Status MEDLINE |
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| doi: |
10.1016/j.jcrc.2016.01.018 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM258703970 |
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| 100 | 1 | |a Tam, M K P |e verfasserin |4 aut | |
| 245 | 1 | 2 | |a A randomized controlled trial of 2 protocols for weaning cardiac surgical patients receiving adaptive support ventilation |
| 264 | 1 | |c 2016 | |
| 336 | |a Text |b txt |2 rdacontent | ||
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| 500 | |a Date Completed 13.09.2017 | ||
| 500 | |a Date Revised 02.12.2018 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a CommentIn: J Crit Care. 2017 Feb;37:250. - PMID 27291324 | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2016 Elsevier Inc. All rights reserved. | ||
| 520 | |a PURPOSE: This study aims to compare the effectiveness of weaning with adaptive support ventilation (ASV) incorporating progressively reduced or constant target minute ventilation in the protocol in postoperative care after cardiac surgery | ||
| 520 | |a MATERIAL AND METHODS: A randomized controlled unblinded study of 52 patients after elective coronary artery bypass surgery was carried out to determine whether a protocol incorporating a decremental target minute ventilation (DTMV) results in more rapid weaning of patients ventilated in ASV mode compared to a protocol incorporating a constant target minute ventilation | ||
| 520 | |a RESULTS: Median duration of mechanical ventilation (145 vs 309 minutes; P = .001) and intubation (225 vs 423 minutes; P = .005) were significantly shorter in the DTMV group. There was no difference in adverse effects (42% vs 46%) or mortality (0% vs 0%) between the 2 groups | ||
| 520 | |a CONCLUSIONS: Use of a DTMV protocol for postoperative ventilation of cardiac surgical patients in ASV mode results in a shorter duration of ventilation and intubation without evidence of increased risk of adverse effects | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Randomized Controlled Trial | |
| 650 | 4 | |a Adult | |
| 650 | 4 | |a Coronary artery bypass | |
| 650 | 4 | |a Critical care | |
| 650 | 4 | |a Morbidity | |
| 650 | 4 | |a Respiration, Artificial | |
| 650 | 4 | |a Ventilator weaning | |
| 700 | 1 | |a Wong, W T |e verfasserin |4 aut | |
| 700 | 1 | |a Gomersall, C D |e verfasserin |4 aut | |
| 700 | 1 | |a Tian, Q |e verfasserin |4 aut | |
| 700 | 1 | |a Ng, S K |e verfasserin |4 aut | |
| 700 | 1 | |a Leung, C C H |e verfasserin |4 aut | |
| 700 | 1 | |a Underwood, M J |e verfasserin |4 aut | |
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