Comparison of Two Pain-treatment Techniques After Tympanomastoid Surgery Pain

Not Applicable

Completed

• Conditions: Pain Management; Ultrasound; Nerve Block
• Interventions: Drug: IV patient-controlled analgesia (PCA) tramadol; Drug: ultrasound guided superficial cervical plexus block; Drug: ultrasound guided Great Auricular nerve block

• Registration Number: NCT03277599
• Lead Sponsor: Bursa Yüksek İhtisas Education and Research Hospital

Brief Summary

Analgesia following tympanomastoid surgery is critical for the prevention of postoperative . There are very few regional anesthesia methods used to achieve this goal.

Detailed Description

In this study, it was aimed to investigate the effect of Ultrasound guided superficial cervical plexus block versus greater auricular nerve block for on postoperative tympanomastoid surgery analgesia.

Study Timeline

• Study Start: 2016-07-05
• Primary Completion: 2016-12-05
• Study Completion: 2017-07-07
• Study First Submitted: 2017-07-17
• Study First Submitted QC: 2017-09-07
• Study First Posted: 2017-09-11
• Status Verified: 2018-03
• Last Update Submitted: 2018-03-19
• Last Update Posted: 2018-03-20

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

• Patients who were in the American Society of Anesthesiologists (ASA) I-III class and underwent Tympanomastoid surgery.

Exclusion Criteria

• Previous history of opioid use preoperatively,
• Allergy to local anesthetics,
• The presence of any systemic infection,
• Uncontrolled arterial hypertension,
• Uncontrolled diabetes mellitus.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Grup B	IV patient-controlled analgesia (PCA) tramadol	ultrasound ultrasound guided Great Auricular nerve blockage with 5 ml % 0.25 bupivacaine +IV patient-controlled analgesia (PCA) tramadol
Grup Y	ultrasound guided superficial cervical plexus block	ultrasound guided superficial cervical plexus blockage with 10 ml % 0.25 bupivacaine+IV patient-controlled analgesia (PCA) tramadol
Grup Y	IV patient-controlled analgesia (PCA) tramadol	ultrasound guided superficial cervical plexus blockage with 10 ml % 0.25 bupivacaine+IV patient-controlled analgesia (PCA) tramadol
Grup B	ultrasound guided Great Auricular nerve block	ultrasound ultrasound guided Great Auricular nerve blockage with 5 ml % 0.25 bupivacaine +IV patient-controlled analgesia (PCA) tramadol

Primary Outcome Measures

Name	Time	Method
Visual Analog Pain Scale	Postoperative 24 hours	Visual Analog Pain Scale was used for pain

Secondary Outcome Measures

Name	Time	Method
tramadol consumption	Postoperative 24 hour	tramadol consumption
side effect profile	Postoperative 24 hour	side effect profile (including nausea and vomiting, hypotension,requirement and the Ramsay Sedation Scale (RSS) scores)
additional analgesic use	Postoperative 24 hour	additional analgesic use