Examination of Cardiovascular Function/ Cardio Respiratory Interaction on Spontaneous Breathing Trials in Patients in the Prolonged Weaning

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

20 participants

Study Classification

OBSERVATIONAL

Study Start Date

2015-08-31

Study Completion Date

2016-08-31

Brief Summary

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The aim of the present study is to determine the cardiovascular function/ cardio respiratory interaction on spontaneous breathing trials in patients with prolonged weaning.

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Detailed Description

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Conditions

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Cardiovascular Disease

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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spontaneous breathing trials

spontaneous breathing trials in patients with prolonged weaning

Spontaneous breathing trial

Intervention Type OTHER

Interventions

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Spontaneous breathing trial

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* legal Age (≥18 years)
* written informed consent Prior to study participation
* patient in prolonged weaning with NYHA I-II and an actual positive Ventilator Screening test:

1. PaO2 ≥ 60 mmHg at FiO2 ≤ 0.4
2. PEEP ≤ 8 cmH2O
3. Glasgow Coma Scale \> 13
4. Temp. \< 38°C
5. Hb \> 80-100 g/L
6. less requirement on catecholamines (\<0.1µg/kg/min)
* and on these patients are already performed a spontaneous breathing trial with following result:

1. abortion this spontaneous breathing trial \< 30min, but possible \> 10min
2. reason for an abortion was NOT hypercapnia

Exclusion Criteria

* weaning patients are assigned on Group 1-2
* patient with heart failure (NYHA III-IV) and/ or other cardiac comorbidity
* acute NSTEMI (non-ST-segment elevation myocardial infarction)
* pregnancy and breast-feeding

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes