Desaturations and Nursing Interventions in Patients Receiving Supplemental Oxygen Therapy After Metabolic and Bariatric Surgery
NCT ID: NCT07174674
Last Updated: 2025-09-19
Study Results
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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COMPLETED
563 participants
OBSERVATIONAL
2022-09-15
2023-10-06
Brief Summary
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The main question to answer in this study is:
How many desaturations occur while participants receive supplemental oxygen therapy and how many, and what type of nursing interventions are needed? Another question we want to answer is: are there characteristics that seems to increase the risk of developing a desaturation?
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Detailed Description
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Methods:
Participants receive standard of care, which includes 2 liters of supplemental oxygen therapy during the first postoperative night after metabolic and bariatric surgery while being continously monitored.
The desaturations, saturation and number and type of nursing intervention were collected along with patient characteristics (see outcomes) Sample size: A population proportion sample size was used, a CI 95%, margin of error 5% , proportion of 0.50, gave a required sample size of 385 participants.
Mann Whitney U-test (continuous data) and Fishers exact test (categorical data) are used to compare spo2 and nursing interventions between participants with and without desaturations.
Binary logistic regression will be used to estimate the risk for developing desaturations.
Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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All study participants
Alle study participants will receive standard of care.
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
* Overnight hospital stay
Exclusion Criteria
* Having treated obstructive sleep apnea (CPAP, oral application)
* Having chronic obstructive pulmonary disease
* No overnight hospital stay at the nursing ward (same-day discharge or overnight stay at medium or intensive care)
18 Years
ALL
No
Sponsors
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Rijnstate Hospital
OTHER
Responsible Party
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Principal Investigators
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Eric J Hazebroek, MD, PhD
Role: PRINCIPAL_INVESTIGATOR
Vitalys obesity clinic, part of Rijnstate Hospital
Locations
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Vitalys obesity clinic, part of Rijnstate Hospital
Arnhem, Gelderland, Netherlands
Countries
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Other Identifiers
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2022-2107
Identifier Type: -
Identifier Source: org_study_id
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