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CompletedNCT01838798NeuroPsy RéaUpdated Dec 19, 2025

Neuropsychological Impact of Hospitalization on Intubated, Ventilated and Sedated ICU Patients

An interventional study of Baseline activities and Clinical interview with a psychologist in Stress Disorders, Post-Traumatic and Depression, sponsored by Centre Hospitalier Universitaire de Nīmes. Completed at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2025-12-19.

Sponsored by Centre Hospitalier Universitaire de Nīmes · Not applicable, Interventional, and Other

Phase
Not applicable
Study type
Interventional
Enrollment
125
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

This is a prospective, single-center, pilot, cohort study. The first phase of this study is observational and the usual care of patients is maintained during the ICU stay, except for an interview with a psychologist preceding patient discharge. A phone interview at 2 months and a visit with a psychologist at four months after ICU discharge are specific to the study.

The main objective of this study is to make a first estimate of the percentage of patients (CI = +- 10%) with cognitive impairment at four months after ICU discharge. The presence / absence of cognitive impairment will be determined by the D2 test.

Read the detailed description

The secondary objectives of this study are:

A. To study the potential links between cognitive impairment and quality of life 4 months after discharge from the Intensive Care Unit.

B. To study the associations between variables measured during hospitalization. Is there "clustering" among certain symptoms during hospitalization?

C. To study the associations between variables measured at two and four months after ICU discharge. Is there clustering among these symptoms?

D. To study potential risk factors for cognitive problems at 4 months after ICU discharge.

E. If objective C determines the presence of clusters, is the presence / absence of these clusters related to the variables (or clusters of variables) measured during hospitalization?

F. To study potential risk factors for poor quality of life at 4 months:

02

Conditions studied

  • Stress Disorders, Post-Traumatic
  • Depression

Keywords

  • cognitive disorders
  • quality of life
  • Intensive care
03

In context

Stress Disorders, Post-Traumatic

2,237 studies on the registry are indexed under Stress Disorders, Post-Traumatic; 553 are open to participants now.

This study's enrollment of 125 is above the median of 70 across 1,856 interventional studies indexed under Stress Disorders, Post-Traumatic.

Browse Stress Disorders, Post-Traumatic studies →

Lead sponsor

Centre Hospitalier Universitaire de Nīmes is the lead sponsor of 587 studies on the registry; 96 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • The patient (or his/her "trusted person") must have given his/her informed and signed consent
  • The patient must be insured or beneficiary of a health insurance plan
  • The patient is available for a telephone interview at 2 months after ICU discharge, and for a follow-up visit at 4 months after ICU discharge
  • Patient admitted to the ICU and intubated and ventilated for at least 48 hours

Exclusion criteria

Exclusion Criteria:

  • The patient is currently participating in or has participated in another study (within the past 3 months) that might influence the results of the current study
  • The patient is under judicial protection, under tutorship or curatorship
  • The patient refuses to sign the consent
  • It is impossible to correctly inform the patient
  • The patient is pregnant, parturient, or breastfeeding
  • The patient has a contra-indication for a treatment used in this study
  • Patient admitted to intensive care with sedation started for more than 24 hours
  • Patient with neurological or psychiatric (cognitive) disorders
  • Patient admitted for cardiac arrest
  • Patient admitted for stroke
  • Patient admitted for cervical trauma > C6
  • Patient presenting with tracheotomy accompanied by long-term mechanical ventilation
  • Moribund patient or with little hope of survival beyond 48 hours
  • Patients for whom a limitation or termination of care is considered
  • McCabe Score = 0
  • Knauss Scale = C or D
05

Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
125 participants (actual)

Study arms

  • Experimental
    Study population

    See in inclusion/exclusion criteria. Interventions: Baseline activities; Clinical interview with a psychologist; Telephone interview 2 months after ICU discharge; Clinical interview with a psychologist .

    Other: Baseline activities · Other: Clinical interview with a psychologist · Other: Telephone interview 2 months after ICU discharge

Interventions

  • OtherBaseline activities

    Initial consent procedures and baseline data collection.

  • OtherClinical interview with a psychologist

    Clinical interview with a psychologist. This interview with a psychologist will take place after patient consent procedures, and at least 2 days after discontinuation of sedation, and before leaving the ICU. This interview will include: * An inventory of peritraumatic distress symptoms * A questionnaire on peritraumatic dissociative experiences * An assessment of related, potential impacts * The HADS questionnaire

  • OtherTelephone interview 2 months after ICU discharge

    At 2 months after leaving the ICU, a psychologist will contact the patient with questions regarding his/her representation of hospitalization. This implies the following: * Questionnaires assessing memories and stressors (Questionnaires ICUMT, and ICU-SEQ * An assessment of psychological trauma * An assessment of potential impacts

  • OtherClinical interview with a psychologist

    At 4 months after ICU discharge, the patient has a clinical interview during which a psychologist will: * assess cognitive functions * evaluate clinical symptoms of depression * assess quality of life * assess symptoms of post traumatic stress

06

What researchers measure

Primary outcomes

  1. Presence/absence of cognitive impairment

    based on D2 test

    Time frame: 4 months after ICU discharge

Secondary outcomes

  1. Duration of sedation

    Time frame: expected average of 48 hours

  2. Duration of ventilation

    Time frame: expected average of 36 hours

  3. Daily average for RASS scale

    Time frame: Expected maximum of 28 days

  4. Daily average for Behaviour pain scale

    Time frame: expected average of 48 hours

  5. CAM ICU score

    Time frame: upon awakening (expected average of 48 hours)

  6. Peritraumatic distress inventory

    Time frame: expected average of 5 days (end of ICU stay)

  7. Questionnaire PDEQ-10

    Time frame: expected average of 5 days (end of ICU stay)

  8. Assessment of potential impacts

    Time frame: expected average of 5 days (end of ICU stay)

  9. HADS score

    Time frame: expected average of 5 days (end of ICU stay)

  10. ICUMT questionnaire

    Time frame: 60 +- 3 days after ICU discharge

  11. ICU-SEQ questionnaire

    Time frame: 60 +- 3 days after ICU discharge

  12. Assessment of psychotramatisme

    Time frame: 60 +- 3 days after ICU discharge

  13. HADS score

    Time frame: 60 +- 3 days after ICU discharge

  14. PCLS scale (DSM IV items)

    Time frame: 4 months after ICU discharge

  15. IDS-C Questionnaire

    Time frame: 4 months after ICU discharge

  16. SF-36

    Time frame: 4 months after ICU discharge

  17. Forward span test

    Time frame: 4 months after ICU discharge

  18. Backwards span test

    Time frame: 4 months after ICU discharge

  19. Rey 15-word test

    Time frame: 4 months after ICU discharge

  20. Test D2 (units = n)

    Time frame: 4 months after ICU discharge

  21. Wisconsin test

    Time frame: 4 months after ICU discharge

  22. Stroop test

    Time frame: 4 months after ICU discharge

  23. Verbal fluency test

    Time frame: 4 months after ICU discharge

07

Study locations

1 site
  • CHU de Nîmes - Hôpital Universitaire Carémeau
    Nîmes, 30029, France
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 19, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01838798
Lead sponsor
Centre Hospitalier Universitaire de Nīmes
Responsible party
Sponsor
First posted
Apr 24, 2013
Start date
Nov 2013
Primary completion
Oct 2016
Completion
Oct 2016
Last update
Dec 19, 2025

Study contacts

Justine Pereira
study director · Centre Hospitalier Universitaire de Nīmes
Claire Roger, MD
principal investigator · Centre Hospitalier Universitaire de Nīmes

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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