Effect of ANI on Intraoperative Opioid Consumption

Intraoperative Analgesia Management in Gynecological Surgery With Erector Spinae Block

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05106452

Enrollment

Registered

2021-11-03

Start date

2021-10-20

Completion date

2023-05-01

Last updated

2021-11-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Analgesia, Nerve Block, Nociceptive Pain, Pain

Keywords

Analgesia nociception index, Pain monitoring, Analgesia

Brief summary

The aim of the study is to compare the analgesic nociception index (ANI), which is used to determine the dose of analgesic agent needed in the intraoperative period, with the conventional method in patients with erector spinae block who underwent gynecological surgery under general anesthesia.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

FEMALE

Age

18 Years to 65 Years

Healthy volunteers

Yes

Inclusion criteria

* ASA I-II-III risk group * Patients who underwent gynecological surgery under general anesthesia, who underwent erector spina block, and whose pain was followed by analgesia nociception index or conventional methods for intraoperative pain monitoring * Patients whose informed consent was read and consent was obtained from them and their guardians

Exclusion criteria

* cardiac rhythm disorder * central-autonomic nervous system disease * neuropsychiatric disease * receiving opioid therapy * Use of drugs that will affect cardiac autonomic regulation * Known allergy to the drugs to be applied * Contraindicated for ESP block * Patients who do not agree to participate in the study will not be included in the study. * Patients who were administered drugs to stabilize the patient's hemodynamics during the operation

Design outcomes

Primary

Measure	Time frame	Description
intraoperative opioid consumption	during the surgery	Effect of ANI monitoring on intraoperative opioid consumption

Secondary

Measure	Time frame	Description
emergence time	at the end of the surgery	time between last suture and extubation
VAS pain scores	during her stay in the recovery unit	pain scores in the recovery unit
duration of stay in recovery room	at the end of the surgery	time between entering and exiting the recovery unit
nausea and vomiting i	during her stay in the recovery unit	incidence of nausea and vomiting in recovery room

Countries

Turkey (Türkiye)

Contacts

Primary Contactçağdaş baytar, MD

cagdasbaytar31@gmail.com+905542255960

Outcome results