Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Fuzzy logic and postoperative pain]

A Carregal1, A Figueira, M Núñez

  • 1Servicio de Anestesiología y Reanimación, Hospital do Meixoeiro, Vigo.

Revista Espanola De Anestesiologia Y Reanimacion
|June 1, 1997
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Comparative study of flexible 3D printing materials for clinical application as boluses in radiotherapy.

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)·2025
Same author

Skin lesions by Scedosporium apiospermum and Nocardia pulmonary infection in an oncologic patient: a case report.

BMC infectious diseases·2023
Same author

Deep learning of renal scans in children with antenatal hydronephrosis.

Journal of pediatric urology·2023
Same author

[Erratum to "Update of the 2021 recommendations for the management and follow-up of adult asthmatic patients under the guidance of the French Society of Pulmonology and the Paediatric Society of Pulmonology and Allergology. Long version" [Rev. Mal. Respir. 38 (2021) 1048-1083]].

Revue des maladies respiratoires·2022
Same author

[Erratum to "Updated guidelines for management of asthmatic patients (from 12 years and older). Short version" [Rev. Mal. Respir. 38 (2021) e1-e13]].

Revue des maladies respiratoires·2022
Same author

[Updated guidelines for management of asthmatic patients (from 12 years and older). Short version].

Revue des maladies respiratoires·2021
Same journal

Management of preoperative anaemia in colorectal cancer and analysis of perioperative Patient Blood Management programs.

Revista espanola de anestesiologia y reanimacion·2026
Same journal

RICA pathway (Enhanced Recovery After Surgery for Adults). 2026 update: Executive summary.

Revista espanola de anestesiologia y reanimacion·2026
Same journal

Viscoelastic testing: an essential tool for an efficient health system.

Revista espanola de anestesiologia y reanimacion·2026
Same journal

Therapeutic monitoring of beta-lactams in critically ill patients with sepsis: Clinical trial protocol.

Revista espanola de anestesiologia y reanimacion·2026
Same journal

Intraoperative haemodynamic support intensity as a marker of perioperative complexity and hospital resource utilization in noncardiac surgery.

Revista espanola de anestesiologia y reanimacion·2026
Same journal

Investigation of dye spread following ultrasound guided injection at the femoral nerve, proximal and distal adductor canal - A cadaver study.

Revista espanola de anestesiologia y reanimacion·2026
See all related articles

A fuzzy logic expert control system effectively managed postoperative pain by regulating alfentanil perfusion based on patient response. This innovative approach demonstrated success in a clinical setting, offering a new method for pain management.

Area of Science:

  • Anesthesiology
  • Artificial Intelligence in Medicine
  • Pain Management

Background:

  • Postoperative pain management remains a significant clinical challenge.
  • Current methods may lead to inadequate analgesia or adverse effects.
  • Advanced control systems offer potential for personalized pain treatment.

Purpose of the Study:

  • To evaluate the efficacy of a fuzzy logic expert control system for managing postoperative pain.
  • To assess the system's ability to maintain target analgesic levels in a clinical setting.
  • To investigate the safety features of the fuzzy logic system during pain management.

Main Methods:

  • A fuzzy logic-controlled perfusion pump system was designed to administer alfentanil.
  • The system adjusted alfentanil perfusion based on patient pain response.

Related Experiment Videos

  • Integrated safety mechanisms monitored vital signs and halted perfusion if critical thresholds were breached.

    • Main Results:

    • The fuzzy logic system successfully managed postoperative pain in 77% of the time, maintaining target analgesic values (Visual Analog Scale <= 2).
    • All system functions operated as intended throughout the study period.
    • The system demonstrated effective control during the initial 90 minutes following bilateral saphenectomy.

    Conclusions:

    • Fuzzy logic expert control systems are a viable tool for achieving adequate postoperative pain treatment.
    • This technology offers a promising avenue for optimizing patient comfort and safety after surgery.
    • Further research into fuzzy logic applications in pain management is warranted.