NCT04939753

Brief Summary

The investigators aim to retrospectively explore the electronic medical records of all patients who were admitted to the Intensive Care Unit (ICU) of the UZ Brussels in the last 10 years (March 1st 2011- March 1st 2021) and who received prolonged sedation (\>24h) with sevoflurane.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started May 2021

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

April 27, 2021

Completed
29 days until next milestone

Study Start

First participant enrolled

May 26, 2021

Completed
1 month until next milestone

First Posted

Study publicly available on registry

June 25, 2021

Completed
1.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2023

Completed
Last Updated

April 27, 2023

Status Verified

April 1, 2023

Enrollment Period

1.8 years

First QC Date

April 27, 2021

Last Update Submit

April 26, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Nephrogenic Diabetes Insipidus prevalence

    How many patients under sevoflurane sedation ultimately develop NDI? NDI confirmed by demonstrating the absence of a urine concentrating response to exogenous Arginine Vasopressine.

    up to 8 weeks

Secondary Outcomes (10)

  • Number of patients that develop risk factors of NDI

    up to 8 weeks

  • Amount of time patient was placed under sevoflurane sedation.

    up to 8 weeks

  • Number of patients with electrolyte abnormalities as assessed by lab results.

    during hospitalization, up to 8 weeks.

  • Number of patients with excessive urine output

    during hospitalization, up to 8 weeks.

  • Number of patients with an abnormal physical examination.

    during hospitalization, up to 8 weeks.

  • +5 more secondary outcomes

Study Arms (1)

Sevoflurane group

Patients that received sevoflurane while in ICU care.

Drug: Sevoflurane

Interventions

Sevoflurane administration to sedate the patient

Sevoflurane group

Eligibility Criteria

Age18 Years+
Sexall
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

all patients who were admitted to the Intensive Care Unit (ICU) of the UZ Brussels in the last 10 years (March 1st 2011- March 1st 2021) and who received prolonged sedation (\>24h) with sevoflurane.

You may qualify if:

  • Sevoflurane administration \>24h
  • years and older

You may not qualify if:

  • \< 18 years old
  • Pre-existing diabetes insipidus
  • Use of drugs at risk for diabetes insipidus (including lithium, cisplatin)
  • Hypercalcemia (persistently \>2.75 mmol/L)
  • Pituitary or acute brain surgery
  • Patients requiring continuous renal replacement therapy
  • Pregnancy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

UZ Brussel

Jette, Brussels Capital, 1090, Belgium

Location

MeSH Terms

Conditions

Diabetes Insipidus, Nephrogenic

Interventions

Sevoflurane

Condition Hierarchy (Ancestors)

Diabetes InsipidusKidney DiseasesUrologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital Diseases

Intervention Hierarchy (Ancestors)

Methyl EthersEthersOrganic ChemicalsHydrocarbons, FluorinatedHydrocarbons, HalogenatedHydrocarbons

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 27, 2021

First Posted

June 25, 2021

Study Start

May 26, 2021

Primary Completion

April 1, 2023

Study Completion

April 1, 2023

Last Updated

April 27, 2023

Record last verified: 2023-04

Locations