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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 16 December 2017
Main ID:  NCT03171766
Date of registration: 29/05/2017
Prospective Registration: Yes
Primary sponsor: Centro Hospitalar do Porto
Public title: Pre-operative Neurocognitive Disorder and Low Near-infrared Spectrometry is Associated With Postoperative Delirium
Scientific title: Pre-operative Neurocognitive Disorder and Low Near-infrared Spectrometry is Associated With Postoperative Delirium in Neurosurgical Patients
Date of first enrolment: June 15, 2017
Target sample size: 100
Recruitment status: Recruiting
URL:  https://clinicaltrials.gov/show/NCT03171766
Study type:  Observational
Study design:   
Phase:  N/A
Countries of recruitment
Portugal
Contacts
Name:     Pedro Amorim, MD
Address: 
Telephone:
Email:
Affiliation: 
Name:     Pedro Amorim, MD
Address: 
Telephone:
Email:
Affiliation:  Centro Hospitalar do Porto
Name:     Pedro Amorim, MD
Address: 
Telephone: + 351 22 207 7549
Email: amorpedro29f@gmail.com
Affiliation: 
Name:     Humberto Machado, PhD
Address: 
Telephone:
Email:
Affiliation:  Centro Hospitalar do Porto
Name:     Maria J Susano, MD
Address: 
Telephone:
Email:
Affiliation:  Centro Hospitalar do Porto
Key inclusion & exclusion criteria

Inclusion Criteria:

- patients aged 65 years or older scheduled for elective Neurosurgery

Exclusion Criteria:

- refusal to give informed consent; inability to understand and cooperate to perform the
Mini Cog test, Mini Mental State Examination (MMSE) and Visual Analog Scale (VAS) for
pain score (including aphasia, motor disability, major neurocognitive disorder, etc);
previous dementia documented on clinical records and Portuguese not first language.



Age minimum: 65 Years
Age maximum: N/A
Gender: All
Health Condition(s) or Problem(s) studied
Neurocognitive Disorders
Postoperative Complications
Postoperative Period
Intervention(s)
Diagnostic Test: Mini-Mental State Examination (MMSE)
Diagnostic Test: Mini Cog test
Diagnostic Test: Visual Analog Scale (VAS)
Primary Outcome(s)
POD [Time Frame: From day 1 to the last day in-hospital, if hospitalized for less than 3 days, or until day 3.]
Secondary Outcome(s)
Complications [Time Frame: From day 1 to the last day in-hospital, if hospitalized for less than 3 days, or until day 3.]
Hospital length of stay [Time Frame: From day 1 to the last day in-hospital, if hospitalized for less than 3 days, or until day 3.]
Mortality [Time Frame: From day 1 to the last day in-hospital, if hospitalized for less than 3 days, or until day 3.]
Secondary ID(s)
2016.253(216-DEFI/205-CES)
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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