Bispectral Index, Suppression Rate and Emergence Agitation in Spine Surgeries

Ahmet Yuksek94 enrolled

Overview

Emergence agitation; generally refers to a situation that may occur after a surgical intervention or anesthesia. This situation describes the irritability and agitation of the patient during the recovery process and the period of recovery from anesthesia. Recovery agitation may occur when the patient begins to recover and is usually a short-term condition. It resolves spontaneously. However, in some cases, this agitation may be more pronounced and disturbing. This may affect the patient\&#39;s condition and relaxation. Rapid recovery from anesthesia in the clinic is also a risk factor for agitation. When the literature is examined, there are not enough studies on Bis suppression ratio and its relationship with recovery agitation is not yet known enough. For this purpose, our study aimed to question this relationship.

There are not enough studies on BIS suppression ratio, and its relationship with recovery agitation is not yet well known. For this purpose, our study aimed to question this relationship. For this purpose, patients\&#39; post-anesthesia recovery scores and perioperative BIS and BIS suppression rates will be compared.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Emergence Agitation Anesthesia Recovery Bispectral Index Monitor

Interventions

Study patients will undergo perioperative bispectral index and BIS suppression ratio (SR) monitoring under anesthesia. The lowest BIS and BIS SR values and the values taken at 10-minute intervals will be recorded throughout the case. The Richmond agitation scale will be calculated in the recovery room after anesthesia.

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Patients with ASA score 1,2,3 * Patients to be extubated in the postoperative operating room * Patients without known vascular diseases will be included. Exclusion Criteria: * Intraoperative surgery or aesthesia complication developments * Those who need postoperative intensive care * Patients who are not planned to be extubated in the operating room

Outcomes

Primary Outcomes

Relationship between BIS SR value and Emergence Agitation

It will be examined whether there is a significant relationship between the maximum BIS SR value and postoperative recovery agitation.

Time frame: First 1 hour postoperative

Secondary Outcomes

Relationship between average and lowest BIS values and Emergence agitation

The relationship between mean and lowest BIS values and Emergence agitation will be examined postoperatively.