Effect of Bilateral Transversus Thoracis Muscle Plane Block in Patients Undergoing Coronary Artery Bypass Graft Surgery. (PARACABS)
Effect of Bilateral Transversus Thoracis Muscle Plane Block on Postoperative Morphine Consumption in Patients Undergoing Elective On-pump Coronary Artery Bypass Graft Surgery: a Retrospective Study.
Coronary artery bypass graft surgery is the standard surgical treatment for coronary disease. However, there is no consensus on analgesic management in patients undergoing CABG.
The aim of the study is to evualuate efficacy of bilateral transversus thoracis muscle plane (TTMP) block combined with systemic analgesia, compared to systemic analgesia only, in patients undergoing elective on-pump CABG surgery.
Our main hypothesis is that a bilateral TTMP block performed after CABG surgery could reduce morphine consumption during the first 48 hours.
The investigators conducted an age, gender and type of surgery-matched retrospective cohort study in the Montpellier University Hospital (France).
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
연구 유형
연구 유형
등록 (실제)
등록
연락처 및 위치
연구 장소
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-
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Montpellier, 프랑스, 34295
- Uh Montpellier
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
샘플링 방법
연구 인구
"TTMP Block" group : fifty consecutive patients who underwent elective on-pump coronary artery bypass graft ± valve surgery after October 2019, with a postoperative analgesic protocol including a bilateral TTMP block, associate with systemic analgesia.
"Systemic Analgesia" group : age, gender and type of surgery-matched patients who underwent elective on-pump coronary artery bypass graft ± valve surgery before September 2019, with a postoperative analgesic protocol based on systemic analgesia only.
설명
Inclusion criteria:
- To be over 18
- To be scheduled for CABG surgery in the center of the study during the study period.
Exclusion criteria:
- Chronic pain or opioid use before surgery
- Recent thoracic regional analgesia (< 1 month)
- Preoperative dementia or other neurologic or psychiatric disease incompatible with VAS pain scoring.
- Other technique of regional anesthesia (e.g. thoracic epidural)
- Opposition to data collection
Secondary exlusion criteria:
- Postoperative prolonged sedation in ICU (> 12 hours)
- Postoperative surgical complication requiring surgical revision during the first two days.
- Opposition to data collection expressed secondarily
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 관찰 모델: 보병대
- 시간 관점: 회고전
그룹/코호트 수
코호트 및 개입
그룹/코호트그룹/코호트 |
개입 / 치료개입 / 치료 |
|---|---|
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Systemic analgesia
Patients received only systemic analgesia : Acetaminophen, Ketoprofen, and Nefopam were administered systematically.
Morphine was administered if necessary, according to our institutional pain management protocol.
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Bilateral TTMP block + systemic analgesia
Patients received the same protocol of systemic analgesia associated with a bilateral TTMP block performed during the first four hours after ICU admission, before tracheal tube removal.
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In the "TTMP block" group, an ultrasounded guided TTMP block was performed by an anesthesiologist, in ICU, before tracheal tube removal.
Between the 4th et 5th rib, on each side, 40 ml of Ropivacaine 2 mg/ml, in association with Clonidine, was injected "single-shot" in the tranversus thoracis muscle plane.
The targets of local anesthetic were the anterior branches of intercostal nerves from T2 to T6. Dexamethasone 8 mg was injected intravenously.
다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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cumulative morphine consumption
기간: postoperative day 2
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cumulative morphine consumption during the first two days.
cumulative morphine consumption on postoperative day 0, 1 and 2, including the morphine administered in intensive care unit, and on postoperative day 1 and 2.
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postoperative day 2
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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Postoperative pain assessed
기간: postoperative day 0, 1 and 2
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Postoperative pain assessed by visual analog scale (VAS) scoring
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postoperative day 0, 1 and 2
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Postoperative nausea and vomiting
기간: hospital day 7
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Postoperative nausea and vomiting
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hospital day 7
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Occurrence of prurit
기간: postoperative day 7
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Occurrence of prurit
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postoperative day 7
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rate of Delirium
기간: postoperative day 7
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rate of Delirium
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postoperative day 7
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rate of Constipation
기간: postoperative day 7
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rate of Constipation
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postoperative day 7
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rate of Urinary retention
기간: until postoperative day 7
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rate of Urinary retention
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until postoperative day 7
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rate of Hypotension
기간: until postoperative day 7
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rate of Hypotension
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until postoperative day 7
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Pleural drain duration
기간: day 20
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Pleural drain duration
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day 20
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Urinary catheter duration
기간: day 20
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Urinary catheter duration
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day 20
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Duration of hospitalization in ICU
기간: day 20
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Duration of hospitalization in ICU
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day 20
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In-hospital length of stay
기간: day 20
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In-hospital length of stay
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day 20
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Occurrence of atrial fibrillation
기간: until postoperative day 7
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Occurrence of atrial fibrillation
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until postoperative day 7
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rate of Pneumonia
기간: until postoperative day 7
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rate of Pneumonia
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until postoperative day 7
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acute kidney injury
기간: until postoperative day 7
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acute kidney injury
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until postoperative day 7
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공동 작업자 및 조사자
수사관
수사관
- 수석 연구원: Pierre Sentenac, MD, PhD, Uh Montpellier
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
연구 시작
기본 완료 (실제)
기본 완료
연구 완료 (실제)
연구 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
처음 게시됨
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
마지막 업데이트 게시됨
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
키워드
기타 연구 ID 번호
기타 연구 ID 번호
- RECHMPL19_0582
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 계획 설명
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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