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Effecot of Serratus Posterior Superior Intercostal Plane Block and Thoracic Paravertebral Block in VATS

NCT06219369 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 70

Last updated 2025-01-06

No results posted yet for this study

Summary

Video-assisted thoracoscopic surgery (VATS) has become a standard procedure in both minor and major lung surgeries in thoracic surgery operations. Although postoperative pain in patients undergoing VATS is not as severe as that seen after thoracotomy, it still occurs. This, in turn, affects postoperative pulmonary complications and patients\' lengths of hospital stay. Thoracic epidural analgesia (TEA) is still considered the gold standard in the treatment of postoperative pain. However, due to side effects such as post-procedural hypotension, urinary retention, or nausea/vomiting, alternative analgesic methods such as thoracic paravertebral block (TPVB), intercostal block, serratus anterior plane block (SAPB), erector spinae plane block (ESPB), and serratus posterior superior intercostal plane block (SPSIPB) are being considered instead of epidural analgesia.

Among these methods, TPVB performed under ultrasound guidance is already a commonly preferred and classical method. In patients undergoing thoracotomy and VATS, Tulgar and colleagues have defined SPSIPB as a new technique and demonstrated its efficacy in providing analgesia in the hemithorax when considering the sensory dermatome of SPSIPB in a cadaveric and a case series study with five patients conducted in 2023. Similarly, Avcı and colleagues, in their article published in 2023, emphasized the analgesic effectiveness of SPSIPB in the thoracic region after VATS. As far as we know, there is no published study comparing TPVB and SPSIPB under ultrasound guidance to date. Therefore, the aim of this study was to compare ultrasound-guided TPVB and SPSIPB in postoperative analgesia after VATS. Our primary goal is to investigate whether there are any superiority in terms of postoperative Visual analog score (VAS), time to first rescue analgesia, opioid consumption, postoperative nausea and vomiting (PONV) score, and complications, and to determine which one is more effective.

Conditions

  • Video-assisted Thoracoscopic Surgery

Interventions

PROCEDURE

Group T

SPSIPB Technique: The SPSIPB block, which follows the guidelines we routinely use, will be performed after the completion of the surgical procedure and before the patient wakes up. TPVB Technique: The US probe (11-12 MHz, Vivid Q) will be placed 2-3 cm lateral to the T5 spinous process. After visualizing the transverse process, the paravertebral area, internal intercostal membrane, paravertebral space, and pleura, the needle will be advanced to the paravertebral space using an in-plane technique.

Sponsors & Collaborators

  • Ankara Ataturk Sanatorium Training and Research Hospital

    collaborator OTHER_GOV

  • Hitit University

    lead OTHER

Principal Investigators

  • Guvenc Dogan, MD · Hitit Universirty

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-01-31
Primary Completion
2024-05-20
Completion
2024-08-15

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06219369 on ClinicalTrials.gov