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- Ensaio Clínico NCT02410317
Ropivacaine Through Continuous Infusion Versus Epidural Morphine for Postoperative Analgesia After Emergency Cesarean Section (ROMANCE)
The cesarean section is one of the most commonly performed surgeries in the world and it represents 20% of the births in France. Postoperative pain is moderate-to-severe during the first 48 hours after this procedure. Thereby its control is prominent for the medical team in order to shorten the duration of hospital stay as well as to permit an early return to daily activities for these surgical patients.
Pain control after cesarean section is usually based on non-opioids and epidural administration of morphine if an epidural catheter has been previously placed for the procedure. However epidural morphine is associated with a number of side effects. Wound infiltration with local anesthetics has been widely used in the multimodal management of postoperative pain and it may reduce postoperative morphine consumption.
In patients enrolled for emergency cesarean delivery with epidural catheter, the objective of this study will be to compare the analgesia provided by a local anesthetic wound 48-hours infusion through a multiorifice catheter (ropivacaine 2 mg/mL) versus epidural analgesia (epidural morphine bolus). Quality of pain control will be assessed with the measurements of morphine consumption and pain scores at rest and during mobilisation over 48 hours. At 3 months, patients will be interviewed to assess their residual pain and their satisfaction.
It is hypothesized that local anesthetic wound infusion would be non-inferior than epidural morphine analgesia to control pain after cesarean section, and be associated with a reduction of side effects related to the analgesics.
Visão geral do estudo
Status
Condições
Intervenção / Tratamento
Tipo de estudo
Inscrição (Real)
Estágio
- Fase 3
Contactos e Locais
Locais de estudo
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Grenoble, França
- Hôpital Couple Enfant - CHU de Grenoble
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
- Minimum age 18 years
- ASA-1 and 2 Parturient
- Emergency Cesarean delivery under epidural anesthesia
- Suprapubic incision used for cesarean section
- Functional epidural Catheter before the cesarean decision
(ASA Scores : Physical Status score)
Exclusion Criteria:
- ASA-3 and 4 Parturient
- BMI > 35 (before pregnancy)
- Existing chronic pain
- Contra-indication to study treatments
- Chronic use of analgesics or morphinic
- Preeclampsia
- Infection
- < 37 weeks pregnant +/- 3 days
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Solteiro
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
|---|---|
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Experimental: Continuous wound infusion group
Patients receive analgesia through a multiorifice wound catheter connected to ropivacaine infusion.
Saline solution is given in the epidural bolus.
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Comparador Ativo: Epidural morphine group
Patients receive epidural analgesia through an epidural bolus of morphine.
Saline solution is perfused through the wound catheter.
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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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Pain score during mobilization
Prazo: at 24 hours
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Visual analog scale for pain while the patient moves from lying to sitting
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at 24 hours
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Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Pain score at rest
Prazo: at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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Visual analog scale for pain while the patient is at rest
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at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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Pain score during mobilization
Prazo: at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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Visual analog scale for pain while the patient moves from lying to sitting
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at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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The incidence of morphine side effects: nausea, vomiting, pruritus
Prazo: at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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At every time points, side effects will be recorded
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at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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Duration of Indwelling Urethral Catheters
Prazo: at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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At ever time points, the presence of urethral catheter will be recorded and total duration will be compared.
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at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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Recovery of bowel function
Prazo: at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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At ever time points, patients will be asked whether they recovered bowel function and total duration to recover bowel function will be compared.
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at 2, 6(+/-1h), 12(+/-1h), 24(+/-2h), and 48 hours (+/-3h)
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Morphine consumption dose
Prazo: During hospital stay (an average of 3 days)
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Total dose of morphine consumed for pain management after the epidural bolus
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During hospital stay (an average of 3 days)
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Parturient satisfaction score
Prazo: at 48 hours
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Satisfaction about pain management and breastfeeding
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at 48 hours
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Complications during wound-catheter removal
Prazo: at 48 hours
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Fever, pain, difficulties and infection at removal
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at 48 hours
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Delay between birth and breastfeeding
Prazo: During hospital stay (an average of 3 days)
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During hospital stay (an average of 3 days)
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Duration of stay
Prazo: Hospital stay (an average of 3 days)
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Hospital stay (an average of 3 days)
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Residual pain
Prazo: 3 months
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Numeric Rating Scale for Pain by phone interview
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3 months
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Colaboradores e Investigadores
Patrocinador
Publicações e links úteis
Publicações Gerais
- Palmer CM, Nogami WM, Van Maren G, Alves DM. Postcesarean epidural morphine: a dose-response study. Anesth Analg. 2000 Apr;90(4):887-91. doi: 10.1097/00000539-200004000-00021.
- Fuller JG, McMorland GH, Douglas MJ, Palmer L. Epidural morphine for analgesia after caesarean section: a report of 4880 patients. Can J Anaesth. 1990 Sep;37(6):636-40. doi: 10.1007/BF03006481.
- Bamigboye AA, Hofmeyr GJ. Local anaesthetic wound infiltration and abdominal nerves block during caesarean section for postoperative pain relief. Cochrane Database Syst Rev. 2009 Jul 8;(3):CD006954. doi: 10.1002/14651858.CD006954.pub2.
- Mecklem DW, Humphrey MD, Hicks RW. Efficacy of bupivacaine delivered by wound catheter for post-Caesarean section analgesia. Aust N Z J Obstet Gynaecol. 1995 Nov;35(4):416-21. doi: 10.1111/j.1479-828x.1995.tb02156.x.
- Ranta PO, Ala-Kokko TI, Kukkonen JE, Ohtonen PP, Raudaskoski TH, Reponen PK, Rawal N. Incisional and epidural analgesia after caesarean delivery: a prospective, placebo-controlled, randomised clinical study. Int J Obstet Anesth. 2006 Jul;15(3):189-94. doi: 10.1016/j.ijoa.2006.02.003.
- O'Neill P, Duarte F, Ribeiro I, Centeno MJ, Moreira J. Ropivacaine continuous wound infusion versus epidural morphine for postoperative analgesia after cesarean delivery: a randomized controlled trial. Anesth Analg. 2012 Jan;114(1):179-85. doi: 10.1213/ANE.0b013e3182368e87. Epub 2011 Oct 24.
- Siddik SM, Aouad MT, Jalbout MI, Rizk LB, Kamar GH, Baraka AS. Diclofenac and/or propacetamol for postoperative pain management after cesarean delivery in patients receiving patient controlled analgesia morphine. Reg Anesth Pain Med. 2001 Jul-Aug;26(4):310-5. doi: 10.1053/rapm.2001.21828.
- Rackelboom T, Strat SL, Silvera S, Schmitz T, Bassot A, Goffinet F, Ozier Y, Beaussier M, Mignon A. Improving continuous wound infusion effectiveness for postoperative analgesia after cesarean delivery: a randomized controlled trial. Obstet Gynecol. 2010 Oct;116(4):893-900. doi: 10.1097/AOG.0b013e3181f38ac6.
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 (Estimativa)
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
- Processos Patológicos
- Complicações pós-operatórias
- Dor
- Manifestações Neurológicas
- Atributos da doença
- Dor, Pós-operatório
- Emergências
- Efeitos Fisiológicos das Drogas
- Depressores do Sistema Nervoso Central
- Agentes do Sistema Nervoso Periférico
- Analgésicos
- Agentes do Sistema Sensorial
- Anestésicos
- Analgésicos, Opioides
- Narcóticos
- Anestésicos Locais
- Ropivacaína
- Morfina
Outros números de identificação do estudo
- Eudract 2014-002044-41
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