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Prediction of Immediate Postoperative Pain Using Analgesia/Nociception Index (ANI)

NCT ID: NCT01796249

Last Updated: 2013-08-27

Study Results

Results pending

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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Recruitment Status

COMPLETED

Total Enrollment

200 participants

Study Classification

OBSERVATIONAL

Study Start Date

2012-10-31

Study Completion Date

2013-04-30

Brief Summary

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The aim of this study is to evaluate the performance of Analgesia/Nociception Index (ANI) measured at the end of surgery for the prediction of immediate postoperative pain in postoperative care unit in adult patients undergoing general anesthesia.

Detailed Description

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Assessment of the performance of ANI to predict immediate postoperative pain on a 0-10 numerical rating scale (NRS) \>3 by building a receiver operating characteristic curve.

Conditions

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Postoperative Pain

Keywords

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Analgesia Nociception Index ANI

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* adult
* ear-nose-throat or orthopedic surgical procedures
* halogenated and remifentanil-based general anesthesia

Exclusion Criteria

* age \<18 yrs or \>75 yrs
* arrythmia
* administration of anticholinergic drugs or neuromuscular blockade reversal in the 20 previous minutes
* psychiatric diseases
* autonomic nervous system disorders (epilepsy)
* inability to understand the verbal rating pain scale
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Emmanuel Boselli

OTHER

Sponsor Role lead

Responsible Party

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Emmanuel Boselli

MD, PhD

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Emmanuel Boselli, MD, PhD

Role: STUDY_DIRECTOR

Hôpital Edourd Herriot

Bernard Allaouchiche, Md, PhD

Role: STUDY_CHAIR

Hôpital Edouard Herriot

Locations

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Édouard Herriot hospital, HCL

Lyon, Rhône, France

Site Status

Countries

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France

References

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Boselli E, Daniela-Ionescu M, Begou G, Bouvet L, Dabouz R, Magnin C, Allaouchiche B. Prospective observational study of the non-invasive assessment of immediate postoperative pain using the analgesia/nociception index (ANI). Br J Anaesth. 2013 Sep;111(3):453-9. doi: 10.1093/bja/aet110. Epub 2013 Apr 16.

Reference Type BACKGROUND
PMID: 23592690 (View on PubMed)

Boselli E, Bouvet L, Begou G, Dabouz R, Davidson J, Deloste JY, Rahali N, Zadam A, Allaouchiche B. Prediction of immediate postoperative pain using the analgesia/nociception index: a prospective observational study. Br J Anaesth. 2014 Apr;112(4):715-21. doi: 10.1093/bja/aet407. Epub 2013 Dec 8.

Reference Type DERIVED
PMID: 24322571 (View on PubMed)

Other Identifiers

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CPP 2012-052B

Identifier Type: -

Identifier Source: org_study_id