Effect of ANI on Intraoperative Opioid Consumption

Zonguldak Bulent Ecevit University

Status: Unknown

Conditions: Nerve Block; Nociceptive Pain; Analgesia; Pain

Study type: Observational

Funder types: Other

Identifiers

NCT05106452

2021/18-4

Details and patient eligibility

About

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.

Enrollment: 35 estimated patients

Sex: Female

Ages: 18 to 65 years old

Volunteers: Accepts Healthy Volunteers

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

Trial design

35 participants in 2 patient groups

Group ANI

Group Control