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- Ensaio Clínico NCT04849117
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).
Visão geral do estudo
Status
Condições
Intervenção / Tratamento
Tipo de estudo
Inscrição (Real)
Contactos e Locais
Locais de estudo
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Montpellier, França, 34295
- Uh Montpellier
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Método de amostragem
População do estudo
"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.
Descrição
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
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Modelos de observação: Coorte
- Perspectivas de Tempo: Retrospectivo
Coortes e Intervenções
Grupo / Coorte |
Intervenção / Tratamento |
|---|---|
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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.
Outros nomes:
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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cumulative morphine consumption
Prazo: 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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Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Postoperative pain assessed
Prazo: 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
Prazo: 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
Prazo: postoperative day 7
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Occurrence of prurit
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postoperative day 7
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rate of Delirium
Prazo: postoperative day 7
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rate of Delirium
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postoperative day 7
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rate of Constipation
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: day 20
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Pleural drain duration
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day 20
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Urinary catheter duration
Prazo: day 20
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Urinary catheter duration
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day 20
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Duration of hospitalization in ICU
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: until postoperative day 7
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acute kidney injury
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until postoperative day 7
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Pierre Sentenac, MD, PhD, Uh Montpellier
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Real)
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- RECHMPL19_0582
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Descrição do plano IPD
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