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Lung CancerNCT03879148

Erector Spinae Plane Block for Postoperative Analgesia Management Following Video Assisted Thoracic Surgery

A study testing Erector spinae plane block in people with Lung Cancer, run by Medipol University at 1 site in Turkey (Türkiye).

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Video assisted thoracic surgery (VATS) has recently been evaluated as the standard surgical procedure for lung surgery. Although VATS is less painful than thoracotomy, patients may feel severe pain during the first hours at postoperative period. Read more about this study

Who is it for?
Ages 18 to 65 years
Conditions the study is for
Lung Cancer
What is being tested?
Erector spinae plane block
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
60 participants
Where
1 siteTurkey (Türkiye)
Study dates
1 Sep 2018to 30 Apr 2019
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Clinical diagnosis of primary lung carcinoma
  • Must be undergoing VATS lobectomy under general anesthesia
  • Must be in American Society of Anesthesiologists (ASA) classification I-II status

Who cannot join

  • History of bleeding diathesis,
  • History of receiving anticoagulant treatment,
  • History of local anesthetics or opioid allergy,
  • Skin infection at the site of the needle puncture,
  • Presence of pregnancy or lactation, and
  • Patients who did not accept the procedure

Trial locations and contacts

1 site in 1 country.

Turkey (Türkiye)1 site
  • Istanbul Medipol University Hospital

    Istanbul, Bagcilar, 34070

Other trials in Turkey (Türkiye)

About this study

Official title: The Efficacy of Ultrasound-guided Erector Spinae Plane Block for Postoperative Analgesia Management Following Video Assisted Thoracic Surgery: A Prospective, Randomized Study

Video assisted thoracic surgery (VATS) has recently been evaluated as the standard surgical procedure for lung surgery. Although VATS is less painful than thoracotomy, patients may feel severe pain during the first hours at postoperative period. Analgesia management is very important for these patients in postoperative period since insufficient analgesia can cause pulmonary complications such as atelectasis, pneumonia and increased oxygen consumption. The ultrasound (US) guided erector spina plane (ESP) block is a novel interfacial plan block defined by Forero et al. at 2016. ESP block provides thoracic analgesia at T5 level and abdominal analgesia at T7-9 level. Visualization of sonoanatomy with US is easy, and the spread of local anesthesic agents can be easily seen under the erector spinae muscle. Thus, analgesia occurs in several dermatomes with cephalad-caudad way. In the literature, there is not still any randomized study evaluating ESP block efficiency for postoperative analgesia management after VATS. The aim of this study is to evaluate US-guided ESP block for postoperative analgesia management after VATS.

Read the detailed description

Postoperative pain after thoracic surgery which is attributed to muscle incision, rib retraction, and intercostal nerve damage may be severe such a degree that it may cause pulmonary complications such as atelectasis, pneumonia and increased oxygen consumption. Because video assisted thoracic surgery (VATS) has some advantages over open thoracotomy such as reduced pain, shoulder dysfunction, early pulmonary impairment, rapid recovery, short hospital stay and low complication risk, it has recently been evaluated as the standard surgical procedure for lung surgery. Although VATS is a less painful procedure than open thoracotomy, patients may still feel severe pain during the first hours at postoperative period. As thoracic epidural analgesia (TEA) is the gold standard analgesic technique after thoracotomy, it is also being used for analgesia management following VATS. Hence TEA has some difficulties in administration and side effects, minimally invasive analgesic techniques are supported for pain management in patients who underwent VATS. The gold standard minimal invasive analgesic technique for VATS is still be questioned. Thoracic paravertebral block (TPVB) has been evaluated as the first step regional analgesia technique after VATS. However, its administration is difficult because of its anatomical proximity to important structures such as the pleura and central neuro-axial system. Therefore it may cause complications such as pneumothorax and neuro-axial injury. The ultrasound (US) guided erector spina plane block (ESPB) - a novel interfacial plan block defined by Forero et al. in 2016 - has the advantage of being away from the pleural and neurological structures, thus the risk of complications is lower. In the literature, case reports about the analgesic effect of ESPB after thoracotomy and VATS has been increasing. However there is no randomized study for VATS yet. In this study, investigators aimed to evaluate the efficacy of US-guided ESPB for postoperative analgesia management following VATS.

Conditions
Lung Cancer
Keywords
Erector spinae plane block, Video assisted thoracic surgery, Postoperative analgesia
Medical subject headings
Lung Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT03879148
Study groupRoleWhat they receive
Erector spinae plane block (Group I)Active comparatorThe ultrasound (US) guided ESPB was performed under aseptic conditions at the level of T5 vertebrae using the GE Vivid Q® US device. A high frequency 12 MHz linear US probe was covered with a sterile sheath and placed longitudinally 2-3 cm lateral to the T5 transvers process. After visualizing trapezius, rhomboid major, erector spinae muscles superficial to the hyperechoic transverse process shadow respectively, a 22-gauge 50 mm block needle (Braun Stimuplex Ultra 360, Germany) was inserted in a cephalad to caudad direction. Once the needle tip had been placed within the interfacial plane below the erector spinae muscle, 2 mL of saline were injected to confirm the proper injection site, and then a 20 mL dose of 0.25% bupivacaine was injected. Patients received fentanyl via a patient controlled analgesia (PCA) device with a protocol of 2 mL (10 µg/mL) bolus without an infusion dose, 20 min lockout time and 4 hour limit
Receives: Other: Erector spinae plane block
Control group (Group II)No interventionPatients in control group only received fentanyl via a patient controlled analgesia (PCA) device with a protocol of 2 mL (10 µg/mL) bolus without an infusion dose, 20 min lockout time and 4 hour limit.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Postoperative opioid consumption change is being assessed

    All patients received fentanyl via a patient controlled analgesia (PCA) device.

    Measured: Postoperative 1, 2, 4, 8, 16 and 24 hours

Secondary outcomes (1)
  1. Postoperative pain scores (Visual analoge score-VAS) is being assessed

    0 = no pain, 10 = the most severe pain felt

    Measured: Postoperative 1, 2, 4, 8, 16 and 24 hours

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted18 Mar 2019
  2. Study start1 Sep 2018
  3. Primary completion28 Apr 2019
  4. Study completion30 Apr 2019

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
randomized prospective study
Masking
Single blind
Who is masked
Outcomes assessor
Enrolment
60 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03879148
Sponsor's protocol ID
Medipol University Hospital
Status last verified
May 2019
First submitted
12 Mar 2019
Last updated
7 May 2019
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No: individual participant data (IPD) will not be shared

Publications

  • Forero M, Adhikary SD, Lopez H, Tsui C, Chin KJ. The Erector Spinae Plane Block: A Novel Analgesic Technique in Thoracic Neuropathic Pain. Reg Anesth Pain Med. 2016 Sep-Oct;41(5):621-7. doi: 10.1097/AAP.0000000000000451.

    PubMed 27501016
  • Gurkan Y, Aksu C, Kus A, Yorukoglu UH, Kilic CT. Ultrasound guided erector spinae plane block reduces postoperative opioid consumption following breast surgery: A randomized controlled study. J Clin Anesth. 2018 Nov;50:65-68. doi: 10.1016/j.jclinane.2018.06.033. Epub 2018 Jul 2.

    PubMed 29980005
  • Nagaraja PS, Ragavendran S, Singh NG, Asai O, Bhavya G, Manjunath N, Rajesh K. Comparison of continuous thoracic epidural analgesia with bilateral erector spinae plane block for perioperative pain management in cardiac surgery. Ann Card Anaesth. 2018 Jul-Sep;21(3):323-327. doi: 10.4103/aca.ACA_16_18.

    PubMed 30052229

Questions about this trial

What is this clinical trial studying?

A study testing Erector spinae plane block in people with Lung Cancer, run by Medipol University at 1 site in Turkey (Türkiye).

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 7 May 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Turkey (Türkiye). Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Postoperative opioid consumption change is being assessed (time frame: Postoperative 1, 2, 4, 8, 16 and 24 hours). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03879148, which also lists 3 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 7 May 2019.

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