Quadro-Iliac Plane Block for Pain Control After Posterior Spinal Instrumentation Surgery
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: Fentanyl (IV), Meperidine, Paracetamol (acetaminophen).
- Кому может быть актуально
- Состояния в реестре: Posterior Spinal Instrumentation Patients. Базовые параметры: 18 лет — 80 лет · Все.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- Turkey (Türkiye)
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Официальное название
The Efficacy of Quadro-Iliac Plane Block for Postoperative Analgesia in Patients Undergoing Posterior Spinal Instrumentation Surgery: A Randomized Prospective Controlled Trial
Обзор
Posterior spinal instrumentation can cause significant postoperative pain due to extensive muscle dissection, manipulation of bone tissue, and implant placement. Providing optimal analgesia in the postoperative period is important for patients' functional recovery and early mobilization. Inadequate control of postoperative pain may delay recovery, increase the risk of opioid dependence, and lead to respiratory complications. Although opioid analgesics are effective in reducing pain during the postoperative period, they are associated with side effects such as nausea, vomiting, respiratory depression, and the risk of dependence. Therefore, the use of non-opioid analgesic approaches is important for patient safety and comfort. For these reasons, regional analgesia techniques such as the modified thoracolumbar interfascial plane (TLIP) block and the erector spinae plane (ESP) block have recently become increasingly popular for postoperative pain control. The quadro-iliac plane block is a novel technique that targets the attachment area of the posterior surface of the quadratus lumborum muscle on the inner surface of the iliac crest. In this block, the spread of local anesthetic along the fascial planes surrounding the quadratus lumborum muscle may provide an anatomical mechanism contributing to analgesia of the lumbosacral, paraspinal, lower abdominal, and gluteal regions. However, as the quadro-iliac plane block is a new technique, there are not yet sufficient studies on this topic in the literature. The primary objective of our study is to evaluate the effect of ultrasound-guided quadro-iliac plane block (QIPB) on postoperative opioid consumption after posterior spinal instrumentation. The secondary objectives are to compare opioid-related side effects, such as nausea, vomiting, and respiratory depression, as well as postoperative NRS (Numeric Rating Scale) pain scores between the groups.
Вмешательства
- Препарат Fentanyl (IV)
All patients will have an IV PCA with fentanyl.The PCA settings will consist of a 10-µg fentanyl bolus dose with a 10-minute lockout interval. - Препарат Meperidine
If the patient's NRS is 4 or more even though 1 gr IV paracetamol and IV PCA, meperidine 0.5 mg/kg w'll be administered as rescue analgesic - Препарат Paracetamol (acetaminophen)
An order for intravenous paracetamol 1 g every 8 hours will be placed for all patients.
Первичные конечные точки
- The effect of ultrasound-guided quadro-iliac plane block (QIPB) on postoperative opioid consumption f [Срок оценки: Postoperative 24 hours]
Вторичные конечные точки (2)
- NRS of patients [Срок оценки: Postoperative 24 hours]
- Opioid related adverse effects [Срок оценки: Postoperative 24 hours]
Критерии участия
Inclusion Criteria: Posterior spinal instrumentation patients -
Exclusion Criteria: Contraindications for regional analgesia, allergies for local anesthetics
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Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Распределение
- Рандомизированное
- Модель
- Параллельные группы
- Маскирование
- Простое слепое
- Основная цель
- Профилактика
Центры проведения
Turkey (Türkiye) · 1 центр
- Medipol Mega Hastaneler Kompleksi — Istanbul
Публикации
- Turan EI, Sahin AS. Quadro-iliac plane block (QIPB) in lumbar stabilisation surgeries: A case series. Indian J Anaesth. 2025 Feb;69(2):244-245. doi: 10.4103/ija.ija_1077_24. Epub 2025 Jan 29. No abstract available. PMID 40160919
- Ciftci B, Cetinkal A, Alver S, Ahiskalioglu A. Quadro-iliac plane block for lumbar multi-level instrumentation surgery: far away from the surgical area. Minerva Anestesiol. 2025 Apr;91(4):358-359. doi: 10.23736/S0375-9393.24.18680-4. Epub 2024 Dec 10. No abstract available. PMID 39656149
- Zamudio D, Fernandez L, Rodriguez A, Delgado D. Postoperative erector spinae plane block does not reduce morphine consumption after lumbar spinal fusion: A randomized controlled trial. J Clin Anesth. 2025 Nov;107:112022. doi: 10.1016/j.jclinane.2025.112022. Epub 2025 Sep 26. PMID 41014734
Идентификаторы
NCT: NCT07711522 · PSEQIPB2026