INVESTIGATION OF THE INTRAOPERATIVE AND POSTOPERATIVE EFFECTS OF EXTERNAL OBLIQUE INTERCOSTAL PLAN BLOCK IN PATIENTS UNDERGOING LAPARASCOPIC CHOLESYSTECTOMY OPERATION

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

64 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-11-26

Study Completion Date

2024-12-30

Brief Summary

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Objective: Regional anesthesia techniques, such as peripheral nerve blocks, have a lower side effect profile and higher patient satisfaction compared to central blocks. With the introduction of Ultrasonography (USG), these techniques have become more commonly and reliably performed. The purpose of our study is to compare parameters such as intraoperative hemodynamics, postoperative analgesic requirement, and patient satisfaction between patients undergoing External Oblique Intercostal Plane Block (EOIB) with those who did not receive EOIB, which has few studies conducted on it.

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Detailed Description

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Conditions

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Laparoscopic Cholecystectomy

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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External oblique intercostal plan block group

After endotracheal intubation, a 22-gauge 100 mm long block needle will be inserted at the T6-T7 level under USG guidance and bilateral EOIB will be applied with 20 cc of 0.25% Bupivacaine on each side under the external oblique intercostal muscle (total 40ml bilaterally).

External Oblique Intercostal Plane Block

Intervention Type PROCEDURE

After endotracheal intubation, a 22-gauge 100 mm long block needle will be inserted at the T6-T7 level under USG guidance and bilateral EOIB will be applied with 20 cc of 0.25% Bupivacaine on each side under the external oblique intercostal muscle (total 40ml bilaterally).

control group

No Intervention

control group

Intervention Type DRUG

No intervention

Interventions

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External Oblique Intercostal Plane Block

After endotracheal intubation, a 22-gauge 100 mm long block needle will be inserted at the T6-T7 level under USG guidance and bilateral EOIB will be applied with 20 cc of 0.25% Bupivacaine on each side under the external oblique intercostal muscle (total 40ml bilaterally).

Intervention Type PROCEDURE

control group

No intervention

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients aged between 18-65
* and with ASA1-2 were included.

Exclusion Criteria

* Patients allergic to local anesthetics
* Patients with opioid and alcohol addiction
* Patients with perioperative signs of acute cholecystitis
* Patients with contraindications for laparoscopic surgery
* Cases with ASA III-IV were not included in the study.

Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes