Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
288 participants
OBSERVATIONAL
2015-12-01
2021-11-01
Brief Summary
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Detailed Description
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Preliminary evidence suggest a possible relationship between HbA1c and perioperative neurocognitive disorders (NCD). We are going to investigate whether the preoperative value of HbA1c in patients undergoing elective non-cardiac surgery under general anesthesia, are related with increased risk of perioperative NCD.
Conditions
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Study Design
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COHORT
OTHER
Study Groups
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Noncardiac surgery
Documentation of HbA1c in patients undergoing noncardiac surgery under general anesthesia
Preoperative HbA1c
Documentation of the preopetative HbA1c in patients undergoing noncardiac surgery under general anesthesia
Interventions
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Preoperative HbA1c
Documentation of the preopetative HbA1c in patients undergoing noncardiac surgery under general anesthesia
Eligibility Criteria
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Inclusion Criteria
* 2\) American Society of Anesthesiologists physical status I to III
* 3\) elective general, urological, gynecological and orthopedic surgery under general anesthesia
* 4\) native speakers of the Greek language
Exclusion Criteria
* 2\) had undergone surgery or anesthesia within the last 30 days
* 3\) had any prior or current history involving an affliction of the central nervous system
* 4\) were diagnosed with severe cognitive decline based on the 16 - item Informant Questionnaire on Cognitive Decline (IQCODE - 16)
* 5\) suffered from severe hearing or visual impairment
* 6\) any psychiatric disorder
* 7\) had a score \>5 in the Geriatric Depression Scale (GDS - 15)
* 8\) or a score in females \< 4 males \< 2 in the Lawton - Brody Instrumental Activities of Daily Living Scale (I.A.D.L.)
* 9\) reported alcohol consumption \> 35 units/week
* 10\) drug dependence
* 11\) had undergone previous neuropsychological testing
* 12\) Diabetes Mellitus type II with \> 10 years of diagnosis
* 13\) Diabetes Mellitus type I
* 14\) Hemoglobin A1c (HbA1c) \> 7.5%
* 15\) suffered from hemodynamical instability (\> 20% alterations of blood pressure perioperatively)
* 16\) or desaturation (one or more events of SpO2 \< 80% for more than 2 minutes) peri-operatively
* 17\) or blood loss of more than one unit
45 Years
80 Years
ALL
No
Sponsors
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University Hospital, Ioannina
OTHER
Larissa University Hospital
OTHER
University of Thessaly
OTHER
Responsible Party
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Elena Arnaoutoglou
Professor of Anesthesiology
Principal Investigators
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Eleni Arnaoutoglou, MD, PhD
Role: STUDY_CHAIR
Professor of Anesthesiology
Maria Ntalouka, MD, PhD
Role: PRINCIPAL_INVESTIGATOR
Consultant of Anesthesiology
Locations
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University of Thessaly
Larissa, , Greece
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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HbA1c and NCD
Identifier Type: -
Identifier Source: org_study_id
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