Effects on Respiratory Patterns and Patient-ventilator Synchrony Using Pressure Support Ventilation

COPD Clinical Trial

Official title:

Effects on Respiratory Patterns and Patient-ventilator Synchrony in Different Ventilator Using Pressure Support Ventilation

Clinical Trial Details — Status: Not yet recruiting

Administrative data

• NCT number: NCT02881385
• Other study ID #: zhongdayiyuanICU
• Status: Not yet recruiting
• Phase: N/A
• First received: July 30, 2016
• Last updated: September 10, 2016
• Start date: September 2016
• Est. completion date: August 2017

Study information

• Verified date: September 2016
• Source: Southeast University, China
• Contact: n/a
• Is FDA regulated: No
• Health authority: China: Ministry of Health
• Study type: Observational

Clinical Trial Summary

Pressure Support Ventilation use Expiratory triggering sensitivity(Esense) to transfer inspiration to expiration,the value of Esense is fixed.That may lead to asynchrony between humans and ventilators,making people uncomfortable and prolonging weaning time.Some ventilators have auto cycle function Based on curves of pressure on respiratory patterns,it will make the transforming more synchrony with humans.Our prospective observational study will prove the superiority of the auto cycle function.

Description:

From August 31st 2016 to August 31st 2017, all ARDS 、COPD and postoperative patients admitted to the ICUs will be enrolled. The demographic characteristics, diagnosis, formerly medical history, Ventilator indications, Ventilator data, other respiratory treatments, weaning outcome and 28 day mortality will be recorded

Recruitment information / eligibility

• Status: Not yet recruiting
• Enrollment: 45
• Est. completion date: August 2017
• Est. primary completion date: August 2017
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 18 Years to 85 Years

Eligibility

Inclusion Criteria:

ARDS,COPD and Postoperative patient

Exclusion Criteria:

variety of reasons can not be placed next to the bed by the nasal EAdi catheter

Study Design

Observational Model: Case-Crossover, Time Perspective: Prospective

Related Conditions & MeSH terms

• Acute Lung Injury
• Acute Respiratory Distress Syndrome
• COPD
• Post Operative
• Respiratory Distress Syndrome, Adult
• Respiratory Distress Syndrome, Newborn

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Southeast University, China

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	patient-ventilator synchrony using PSV mode between different ventilator for 180mins		180mins after the patients involved	Yes
Secondary	Patient Respiratory Patterns during Pressure Support Ventilation for 180mins		180mins	Yes
Secondary	Patient gas exchange during Pressure Support Ventilation for 180mins		180mins	Yes
Secondary	Effects on Respiratory Patterns in different Expiratory triggering sensitivity for 180mins		180mins	Yes
Secondary	work of triggering and respiratory in different Expiratory triggering sensitivity for 180mins		180mins	Yes