Erector Spinae Plane Block for Postoperative Pain in Percutaneous Nephrolithotomy Patients: a Retrospective Study

Completed

• Conditions: Percutaneous Nephrolithotomy
• Interventions: Procedure: Erector Spinae Plane block ( Group I); Procedure: non- blocked Group (GROUP II)

• Registration Number: NCT03897933
• Lead Sponsor: TC Erciyes University

Brief Summary

To evaluate the ability of Erector spina Plane block decrease postoperative pain and analgesia requirements in patients undergoing Percutaneous Nephrolithotomy.

Detailed Description

Erector spina Plane block was performed with guided ultrasound at T10 Transverse process level would lead to adequate postoperative analgesia ,in Percutaneous Nephrolithotomy surgeries.

Study Timeline

• Study Start: 2019-01-01
• Study First Submitted: 2019-03-29
• Study First Submitted QC: 2019-03-29
• Study First Posted: 2019-04-01
• Status Verified: 2020-01
• Primary Completion: 2020-01-01
• Study Completion: 2020-02-01
• Last Update Submitted: 2022-07-28
• Last Update Posted: 2022-08-01

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

• ASA I- ASA II Patients

Exclusion Criteria

• history of allergy to the study medication
• refusal to participate

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Erector spinae plane block group (ESP)	Erector Spinae Plane block ( Group I)	Single- shot ultrasound guided ESP block with 30 ml 0.25% bupivacain at the T10 vertebral level was performed preoperatively to patients in the ESP group (Group I).
non- blocked Group	non- blocked Group (GROUP II)	consists of the patient group without any procedure

Primary Outcome Measures

Name	Time	Method
opioid consumption	24 hours after surgery	In the recovery room, all patients were given a patient- controlled analgesia device containing morphine 0.5 mg/ml, set to deliver a 1mg bolus dose of morphine with an 10 min lockout time and 10 mg 4 h limit.Total morphine consumption during the 24 hours postoperative period will recorded at 5 times intervals ( 2, 4, 6, 12, 24 hours).
Verbal analog Pain Scores on rest and movement	24 hours after surgery	A Research assistant, blinded to the group allocation, interviewed patients and collected data at 5 times intervals ( 2, 4, 6, 12, 24, hours) in the 24 hours postoperatively. Patients were asked to rate their pain using verbal analog scale, where 0= no pain and 10= worst pain possible.

Secondary Outcome Measures

Name	Time	Method
Demographic data	24 hours after surgery	Age, BMI, ASA, Duration of surgery was recorded.
incidences of adverse effects (like nausea and vomiting)	24 hours after surgery	incidences of nausea and vomiting during the 24 hours postoperative period was recorded recorded at 5 times intervals ( 2, 4, 6, 12, 24 hours).

Trial Locations

Locations (1)

Sibel Seçkin Pehlivan; 🇹🇷 Kayseri, Talas, Turkey