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临床试验/2024-511946-38-00
2024-511946-38-00招募中4 期

Efficacy of Intrathecal Morphine for Postoperative Analgesia with or without Suprainguinal Fascia Iliaca Block After Total Hip Arthroplasty: A Double-Blind Randomized Clinical Trial

Centre hospitalier universitaire de Liege1 个研究点 分布在 1 个国家目标入组 114 人开始时间: 2024年5月8日最近更新:
适应症
相关药物

试验速览

阶段
4 期
状态
招募中
入组人数
114
试验地点
1
主要终点
The primary endpoints will be dynamic NRS pain (NRS 0 to 10) at passive 90- degree flexion of the lower limb on the trunk in the supine position at 8 hours after surgery.

研究概览

简要总结

The primary objective is to demonstrate the usefulness of intrathecal administration of morphine (ITM) with or without ropivacaine in supra-inguinal fascia iliaca compartment block (SFIB) in total hip arthrpplasty (THA) to improve analgesia and reduce pain at mobilization (numeric rating scale, NRS 0 to 10) 8 hours after surgery.

入排标准

年龄范围
18 years 至 65+ years(65+ Years, 18-64 Years)
接受健康志愿者
否

入选标准

  • •Adult man/women over 18 and less 85 years old
  • •American Society of Anesthesiologists (ASA) Physical Status 1 or 2 or 3
  • •Able to speak, read and understand French
  • •Admitted for scheduled elective total hip replacement surgery with spinal anesthesia

排除标准

  • •Pregnant women (or woman of childbearing potential who are breastfeeding or not taking an effective contraception, defined as methods that can achieve a failure rate of less than 1% per year when used consistently and correctly, cfr. CTFG Guidelines “Recommendations related to contraception and pregnancy testing in clinical trials”)
  • •Any patients where intrathecal morphine low dose (100 mcg) is contraindicated
  • •Patients over 85 years old
  • •Acute respiratory failure
  • •Patients with acute abdominal syndrome, spasm of the sphincter of Oddi, bile duct contraction, pyloric spasm, intracranial hypertension, convulsive states, coma.
  • •Patients with alcohol intoxication, barbiturate intoxication or acute porphyria.
  • •Patients with peripheral neuropathy or other severe neurological pathology
  • •Patients unable to give consent
  • •Patients with chronic pain syndromes or chronic opioid addiction (more than 20 mg per day of equivalents oral morphine)
  • •Chronic renal failure (glomerular filtration rate < 45 mL/min/1.73 m2)
  • •Severe liver failure
  • •Recent (<12 months) thrombo-embolic events
  • •Suspected or confirmed allergy to local anesthetics or morphine
  • •Allergy or hypersensitivity to the active ingredient or to any of the excipients of MORPHINE HCl STEROP, MINI-PLASCO NaCl BBRAUN 0,9% or Naropin 0.75%

结局指标

主要结局

The primary endpoints will be dynamic NRS pain (NRS 0 to 10) at passive 90- degree flexion of the lower limb on the trunk in the supine position at 8 hours after surgery.

The primary endpoints will be dynamic NRS pain (NRS 0 to 10) at passive 90- degree flexion of the lower limb on the trunk in the supine position at 8 hours after surgery.

次要结局

  • Patient's pain related experience assessed by the International Pain Outcome (IPO) questionnaire at D2
  • Quality-of-Recovery 15-items (QoR-15) score for assessment of functional recovery on D1, D2, day-7 (D7) and day-30 (D30)
  • Total consumption of morphine equivalents during the first 48 hours post- operatively, through IV administration of morphine on a Patient Controlled Intravenous Analgesia (PCIA) device.
  • NRS pain scores at rest and mobilization at fixed times: 8 hours after surgery, at 8:00 am, 1:00 pm and 6:00 pm on the first (D1) and second (D2) day after surgery (pain trajectory)
  • Postoperative complications such as: orthostatic intolerance, falls and postoperative nausea and vomiting
  • Morphine-related side effects: bladder globe, constipation, dizziness and drowsiness

研究者

申办方类型
Hospital/Clinic/Other health care facility
责任方
Principal Investigator
主要研究者

Michele Carella

Scientific

Centre hospitalier universitaire de Liege

研究点 (1)

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