Patient-Ventilator Dyssynchrony: How is the Effect of Management?

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00683072

Enrollment

Registered

2008-05-23

Start date

2008-03-31

Completion date

2008-12-31

Last updated

2008-05-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Respiratory Failure

Keywords

Ventilator, patient-ventilator asynchrony

Brief summary

Although patient-ventilator asynchrony is a frequent phenomenon, its course following management is unknown. As the aid of a data recording system, we try to observe the consequence of patient-ventilator asynchrony following management. Our target is aimed at the patients with high asynchronization index ( \> 10%) as this group of patients have been shown to have prolonged course in intensive care unit and are also prone to be tracheostomized

Interventions

None listed

Study design

Observational model

CASE_ONLY

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* patients admitted to respiratory intensive care unit with acute respiratory failure and presence of patient-ventilator asynchrony(AI of more than 10%) * patient can trigger the ventilator

Exclusion criteria

* High oxygen fraction: \> 60%. * High PEEP need: \> 12cmH2O. * Hemodynamic unstable: shock * Central nervous system problem. * Hyperacitve delirium * Without informed consent

Design outcomes

Primary

Measure	Time frame
Asynchrony index (AI). (Number of asynchrony events/total respiratory rate)	20 minutes after alternation of ventilator settings or any therapeutic means

Countries

Taiwan

Contacts

Primary ContactKuang Ming Liao, MD

abc8870@yahoo.com.tw886-6-235-3535

Backup ContactChang Wen Chen, MD, MS

cwchen@mail.ncku.edu.tw886-6-235-3535

Outcome results