Environmental Intervention on Delirious Patients

Asan Medical Center192 enrolled

Overview

The implementation of environmental intervention program reduced the duration of delirium and length of stay at the ICU in critically-ill surgical patients.

Purpose: Delirium occurs among patients in intensive care unit at high rates and increases the risk for morbidity and mortality. The purpose of this study is to investigate the effects of environmental interventions for the prevention of delirium. Methods: A total of 192 patients who had been admitted to the surgical intensive care unit (SICU) in Asan Medical Center during the pre-intervention period (Jun 2013 to Oct 2013) and the post-intervention period (Jun 2014 to Oct 2014) was enrolled and prospective cohort study was done. The environmental intervention included cognitive assessment, providing orientation and comfortable environment, and a proper sleeping environment. The primary outcomes were the incidence rate of delirium, time of delirium onset, and the duration of delirium.

Study Type

INTERVENTIONAL

Allocation

NON_RANDOMIZED

Purpose

TREATMENT

Masking

NONE

Enrollment

192

Conditions

Delirium

Interventions

environmental interventionBEHAVIORAL

provide environmental intervention (help sleep cycle, provide comfortable environment)

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * with an age of 18 years or older * who understood the purpose of this study and agreed to participate * stayed in the SICU for a period of 48 hours or longer Exclusion Criteria: * who remained unresponsive \[defined as the Richmond Agitation-Sedation Scale (RASS) less than -4\] * who could not measure Confusion Assessment Method (CAM-ICU) due to severe visual or hearing disturbance * who had a history of severe psychiatric or neurologic deficit * who required an isolation room due to transplantation or immunologic compromise * who were discharged from ICU within 48 hours * who were re-admitted to the ICU * who were less than 18 years old * who were admitted to the Surgical ICU through another ICU

Locations (1)

Hakjae Lee

Seoul, South Korea

Outcomes

Primary Outcomes

the incidence rate of delirium

Time frame: 5 month

time to delirium onset

Time frame: 5 month

the duration of delirium

Time frame: 5 month

Secondary Outcomes

the number of days of ventilator use

Time frame: 5 month

the length of stay at the SICU

Time frame: 5 month

the length of stay at hospital

Time frame: 5 month

the rate of re-admission to the SICU

Time frame: 5 month

mortality rate.

Time frame: 5 month

Data from ClinicalTrials.gov

This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.