Comparison of PSB and RIFPB Combination With PSB and ESPB Combination in Cardiac Surgery With Sternotomy

Официальное название

Postoperative Analgesic Efficacy Comparison of a Combination of Superficial Parasternal Block (PSB) and Recto-intercostal Fascial Plane Block (RİFPB) Versus a Combination of Erector Spinae Plane Block (ESPB) and Superficial Parasternal Block (PSB) in Patients Undergoing Cardiac Surgery With Sternotomy.

Обзор

The goal of this study is to compare the analgesic efficacy of the combination of PSB and RIFPB and the combination of PSB and ESPB in patients undergoing cardiac surgery with sternotomy.

Подробное описание

This study will consist of two randomized groups: Group RIFPB (n=12), Group ESP (n=12). All patients will receive standard general anesthesia. Group RIFPB patients will receive PSB and RIFPB with 0.25% bupivacaine (total volume 60 ml) bilaterally. Group ESPB patients will receive PSB and ESPB with 0.25% bupivacaine (total volume 60 ml) bilaterally. All blocks will be performed after induction of general anesthesia and before surgical incision. All patients in the study will be given 50 mg dexketoprofen and 1 g paracetamol intravenously (i.v.) 10 minutes before skin closure. Within the first 24 hours after surgery, all patients will be given 3x1 g iv paracetamol and 2x50 mg dexketoprofen. Numerical Rating Scale (NRS) will be used to assess postoperative pain at 1, 6, 12, 18 and 24 hours. All patients will receive morphine via a patient-controlled analgesia (PCA) device within 24 hours of surgery. If pain score is ≥ 4 despite this protocol, 50 mg tramadol iv (maximum dose 300 mg/day) will be administered as rescue analgesia.

Вмешательства

• Другое Parasternal Block and Recto-İntercostal Fascial Plane Block
  Parasternal Block and Recto-Intercostal Fascial Plane Block:Superficial PSB is performed bilaterally with the patient in the supine position using a high-frequency linear USG probe. The probe is inserted longitudinally 2cm lateral to the sternal border to visualize the T2T4 intercostal space and identify the pectoralis major muscle, intercostal muscle, and pleura. Using an in-plane approach with a 100mm needle, 10ml of 0.25% bupivacaine is administered between the pectoralis major and intercosta
• Другое Parasternal Block and Erector Spinae Plane Block
  Superficial PSB is performed with the patient in the supine position using a high-frequency linear USG probe. The probe is placed longitudinally 2cm lateral to the sternal border to identify the T2T4 intercostal space, pectoralis major muscle, intercostal muscle, and pleura. Using an in-plane approach with a 100mm needle, 10ml of 0.25% bupivacaine is applied between the pectoralis major and intercostal muscle. Additionally, an erector spinae plane block is performed with a high-frequency USG pro

Первичные конечные точки

• Comparing the numerical rating scale scores [Срок оценки: Postoperative 24 hours]

Вторичные конечные точки (1)

• Comparing total morphine consumption [Срок оценки: Postoperative 24 hours]

Критерии участия

Критерии включения

• Adult patients over 18 years of age who will undergo cardiac surgery with sternotomy under general anesthesia and who are in classes I-IIIII according to the American Society of Anesthesiologists (ASA) risk classification.

Критерии исключения

• Patients who did not give consent,
• patients with coagulopathy,
• patients with signs of infection at the block application site,
• patients using anticoagulants,
• patients with local anesthetic drug allergies,
• patients with unstable hemodynamics,
• patients who could not cooperate during postoperative pain assessment

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

Четверное слепое

Основная цель

Другое

Центры проведения

Список центров уточняется — проверьте первичный протокол.

Идентификаторы

NCT: NCT06553573 · PSB and RİFPB vs PSB and ESPB

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

Открыть это исследование на ClinicalTrials.gov ↗