- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07641647
The Effect of Bupivacaine Liposomes on Postoperative Pain in Lung Transplant Patients After Intercostal Nerve Block: a Randomized Controlled Study
The goal of this clinical trial is to evaluate the efficacy and safety of liposomal bupivacaine for postoperative analgesia in adult patients undergoing lung transplantation. The main questions it aims to answer are:
Does liposomal bupivacaine reduce postoperative opioid consumption after lung transplantation? Does liposomal bupivacaine relieve postoperative pain without increasing adverse events?
Researchers will compare patients receiving liposomal bupivacaine combined with bupivacaine hydrochloride with patients receiving bupivacaine hydrochloride alone to see whether liposomal bupivacaine provides better postoperative analgesia and reduces opioid requirements after lung transplantation.
Participants will:
Receive lung transplantation under standard perioperative care. Receive intercostal nerve block with either liposomal bupivacaine combined with bupivacaine hydrochloride or bupivacaine hydrochloride alone.
Be assessed for postoperative opioid consumption, pain scores, recovery-related outcomes, and adverse events after surgery.
연구 개요
상태
연구 유형
등록 (추정된)
단계
- 4단계
연락처 및 위치
연구 연락처
- 이름: Min Yan
- 전화번호: 13757118632
- 이메일: zryanmin@zju.edu.cn
연구 장소
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Zhejiang
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Hangzhou, Zhejiang, 중국, 310000
- The Second Affiliated Hospital of Zhejiang University anesthesiology department
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연락하다:
- Min Yan
- 전화번호: 13757118632
- 이메일: zryanmin@zju.edu.cn
-
-
참여기준
자격 기준
공부할 수 있는 나이
- 어린이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
- Patients with end-stage lung disease undergoing bilateral lung transplantation; Age >18 years; Expected discontinuation of mechanical ventilation within 48 hours after surgery; The patient or legally authorized representative signs the informed consent form and agrees to participate in the study and follow-up.
Exclusion Criteria:
- Body mass index ≤18 kg/m² or ≥35 kg/m²; Allergy or contraindication to local anesthetics; Preoperative tracheal intubation or requirement for extracorporeal life support; Expected use of other types of nerve block; Active systemic infection or infection at the planned block site; Severe hepatic insufficiency; Severe renal impairment; Chronic pain, neuropathic pain, long-term use of analgesics, or use of other psychotropic medications; Preoperative cognitive impairment, cerebrovascular disease, or history of psychiatric disorders; Severe coagulation dysfunction; Concomitant surgery during the same operative session; Pregnant or breastfeeding women.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 방지
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 더블
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: liposomal bupivacaine group
Patients will receive an intercostal nerve block with a mixture of liposomal bupivacaine and bupivacaine hydrochloride after surgery.
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Patients will receive an intercostal nerve block with a mixture of liposomal bupivacaine and bupivacaine hydrochloride immediately after lung transplantation.
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활성 비교기: control group
Patients will receive an intercostal nerve block with bupivacaine hydrochloride after surgery.
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Patients will receive an intercostal nerve block with bupivacaine hydrochloride immediately after lung transplantation.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
|---|---|
|
Opioid consumption within 72 hours after surgery
기간: 72 hours after surgery
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72 hours after surgery
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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ICU 체류 기간
기간: 90일 이내
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90일 이내
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VAS pain scores
기간: at 24 hours, 48 hours, 72 hours, and 1 week after surgery;
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ranging from 0 to 100 mm, with 0 indicating no pain and 100 indicating the worst imaginable pain.
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at 24 hours, 48 hours, 72 hours, and 1 week after surgery;
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Area under the curve of VAS pain scores
기간: within 72 hours and 1 week after surgery
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within 72 hours and 1 week after surgery
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Quality of recovery
기간: within 1 week after surgery
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assessed using the QoR-15 scale
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within 1 week after surgery
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Sleep quality within 1 week after surgery
기간: within 1 week after surgery
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assessed using the Insomnia Severity Index (ISI)
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within 1 week after surgery
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Anxiety and depression
기간: within 1 week after surgery
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Anxiety and depression symptoms were assessed using the Hamilton Anxiety Rating Scale and Hamilton Depression Rating Scale (HAMA/HAMD), respectively, with HAMA ranging from 0 to 56 and HAMD ranging from 0 to 52.
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within 1 week after surgery
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total hospital stay
기간: within 90 days
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within 90 days
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Incidence of chronic pain
기간: at 3 months after surgery
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Chronic pain was defined as the incidence of pain 3 months post-surgery, assessed using the VAS score.
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at 3 months after surgery
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sleep quality
기간: at 3 months after surgery
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Sleep quality was assessed using the Insomnia Severity Index.
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at 3 months after surgery
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anxiety and depression
기간: at 3 months after surgery
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assessed using the Hamilton Anxiety Rating Scale and Hamilton Depression Rating Scale (HAMA/HAMD);
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at 3 months after surgery
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quality of recovery
기간: at 3 months after surgery
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ssessed using the QoR-15 scale
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at 3 months after surgery
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Incidence of adverse events
기간: within 90 days
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including nausea, vomiting, dizziness, infection, pneumothorax, and other complications.
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within 90 days
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공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (추정된)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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