Dexmedetomidine for Sedation in Patients Requiring Mechanical Ventilation is Associated With a Lower Incidence of Delirium

Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorSohag University

About this trial

This retrospective cohort study will include 412 adults mechanically ventilated \>24 hours in intensive care unit in sohag university hospital between 2024 and 2026). Participants will be assigned to either, EGDS group ( equal to 208 ) or conventional sedation group (equal to 204 ). The main endpoint will be measured is the incidence of delirium in ICU , measured by the Confusion Assessment Method for the ICU (CAM-ICU). Secondary endpoints will be the number of the days free from ventilation at 28 days (VFDs), ICU length of stay (LOS) in the ICU, and the death during hospitalization.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Consecutive adult patients aged 18 years or older who required invasive mechanical ventilation for more than 24 hours.

Disqualifiers

Neurological primary admission such as stroke or traumatic brain injury.

Active seizures or alcohol withdrawal at admission.

Prior dementia or severe cognitive impairment.

Mechanical ventilation <24 hours.

Trial population

this retrospective observational trial was conducted in a 40-bed intensive care unit at sohag university hospital between January 2024, to ,march 2026. The Institutional Review Board granted approval for the trial protocol and informed consent was waived

Trial design

Design model

Other

Time perspective

Retrospective

Treatments tested in this trial

Not listed

Trial groups

412 Participants
are grouped into 2 trial groups
Group A: EGDS Group: Patients managed per the institutional EGDS protocol initiated within 12 hours of intuba
Group B: Conventional Sedation Group: Patients managed at the discretion of the treating intensivist without

Trial outcomes

Primary outcomes

1

occurrence of delirium during the ICU admission

main end point: occurrence of delirium during the ICU admission , defined as at least one positive CAM-ICU assessment.

Time frame
Within 12 hours of intubation

Secondary outcomes

1

Number of Ventilator-free days (VFDs)

Time frame
6 months
2

duration of ICU stay (LOS)

Time frame
6 months

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

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