Abstract:
:Patient ventilatory dyssynchrony (PVD) is a mismatch between the respiratory drive of the patient and ventilatory assistance. It is a complex event seen in almost all ventilated patients and at any ventilator mode, with uncertain significance and prognosis. Due to its different pathophysiological mechanisms, there is still not consensual classification to guide us in selecting the best treatment. In the present review we aimed to summarize some clinical data on PVD, and to propose a clinical classification based on the type of PVD, from potentially innocuous to clearly harmful PVD, which could help clinicians in the decision-making process from adjusting ventilator settings to deeply sedate or paralyze the patient. Clearly, further studies are needed addressing risk factors, physiologic mechanisms and direct consequences of PVD in order to help clinicians to design effective and proven strategies at the bedside.
journal_name
J Crit Carejournal_title
Journal of critical careauthors
Damiani LF,Bruhn A,Retamal J,Bugedo Gdoi
10.1016/j.jcrc.2020.07.016subject
Has Abstractpub_date
2020-12-01 00:00:00pages
50-57eissn
0883-9441issn
1557-8615pii
S0883-9441(20)30620-1journal_volume
60pub_type
杂志文章,评审abstract:PURPOSE:We wanted to identify modifiable risk factors for intensive care unit (ICU)-acquired hypernatremia. MATERIALS AND METHODS:We retrospectively studied sodium and fluid loads and balances up to 7 days prior to the development of hypernatremia (first serum sodium concentration, [Na+], >150 mmol/L; H) vs control (m...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2014.01.025
更新日期:2014-06-01 00:00:00
abstract:INTRODUCTION:The pathophysiology of sepsis-associated encephalopathy (SAE) is not entirely clear, but one of the possible underlying mechanisms is the alteration of the cerebral microvascular function. The aim of the present work was to test whether cerebral vasomotor reactivity is impaired in patients with severe seps...
journal_title:Journal of critical care
pub_type: 临床试验,杂志文章
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abstract:PURPOSE:This study aimed to systematically review studies that investigated the effects of normal saline instillation before endotracheal suctioning and to determine the views of nurses concerning this procedure. METHODS:This study was carried out in 2 stages as a systematic review and a descriptive study. In the firs...
journal_title:Journal of critical care
pub_type: 杂志文章,评审
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abstract:PURPOSE:Newly diagnosed swallowing dysfunction is rare, with an incidence <1% in hospitalized patients. The purpose of this study was to evaluate the incidence and clinical characteristics of dysphagia in elderly trauma patients specifically. METHODS:Patients ≥75years who had newly diagnosed swallowing dysfunction wer...
journal_title:Journal of critical care
pub_type: 杂志文章
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更新日期:2017-12-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2011.07.084
更新日期:2012-06-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/0883-9441(94)90024-8
更新日期:1994-06-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jcrc.2018.07.020
更新日期:2018-12-01 00:00:00
abstract:PURPOSE:Hyponatremia is frequently observed in intensive care unit (ICU) patients, but there is still lack information on the physiological mechanisms of development. MATERIALS AND METHODS:In this retrospective analysis we performed tonicity balances in 54 patients with ICU acquired hyponatremia. We calculated fluid a...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2013.05.017
更新日期:2013-12-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
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journal_title:Journal of critical care
pub_type: 杂志文章
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更新日期:2016-12-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2010.12.001
更新日期:2011-08-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2020.09.027
更新日期:2020-09-29 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2011.05.003
更新日期:2011-12-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章,实务指引
doi:10.1016/j.jcrc.2007.11.014
更新日期:2008-03-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jcrc.2019.06.008
更新日期:2019-10-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2015.03.010
更新日期:2015-08-01 00:00:00
abstract::Patients with COVID-19 ARDS have distinct physiological and immunological phenotypes compared to patients with non-COVID ARDS. Patients with COVID-19 ARDS (n = 32) had a significant improvement in PaO2: FiO2 ratio (p = 0.046) following low-dose steroid treatment, unlike patients with non-COVID ARDS (n = 16) (p = 0.529...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2020.11.012
更新日期:2020-11-21 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章,评审
doi:10.1016/j.jcrc.2007.03.001
更新日期:2007-06-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
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journal_title:Journal of critical care
pub_type: 杂志文章
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journal_title:Journal of critical care
pub_type: 杂志文章
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journal_title:Journal of critical care
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jcrc.2012.08.019
更新日期:2012-12-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2005.09.012
更新日期:2005-12-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2015.03.014
更新日期:2015-08-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
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更新日期:2020-06-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
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journal_title:Journal of critical care
pub_type: 杂志文章,多中心研究
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更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Continuous renal replacement therapy (CRRT) is an important tool in the care of critically ill patients. However, the impact of a specific CRRT machine type on the successful delivery of CRRT is unclear. The purpose of this study was to evaluate the effectiveness of CRRT delivery with an intensive care unit ...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2013.11.012
更新日期:2014-04-01 00:00:00
abstract::The events of the 2009 influenza pandemic sparked discussion regarding the need to optimize delivery of care to those most severely ill. We propose in this conceptual study that a tiered regionalization care system be instituted for patients with severe acute respiratory distress syndrome. Such system would be a compo...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2012.09.016
更新日期:2013-06-01 00:00:00