- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT02779127
Impact of Ban on Smoking in Pubs, Restaurants and Nightclubs on Endothelial Function in Workers (DILATER)
Impact of Ban on Smoking in Pubs, Restaurants and Nightclubs on Endothelial Function in Workers : Evaluation of Endothelial Vasomotoricity Before and After Cessation of Exposure to Passive Smoking : DILATER Study
Visão geral do estudo
Status
Condições
Tipo de estudo
Inscrição (Real)
Estágio
- Não aplicável
Contactos e Locais
Locais de estudo
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-
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Toulouse, França, 65360
- Toulouse, Rangueil Hospital
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Descrição
Inclusion Criteria:
- Subject exposed at least one hour per day to passive smoking at work during at 1 year minimum for intervention arm and non exposed to passive smoking for control group.
- Subject having signed informed consent
- Subject with social security insurance or equivalent
Exclusion Criteria:
- Exposition to passive smoking at home
- Active smokers (at least 1 cigarette per day or having drawn up active smoking for less than a month)
- Medical history of homozygote familial hypercholesterolemia
- Usage of lipid lowering treatment in the month before the inclusion
- Hepatic active pathology or hepatocellular insufficiency
- Severe kidney disease (with creatine clearance less than 30 ml per minute)
- Evolutive cancer
- Usage of concomitant treatment as : insulin, nitro-derivatives and statins
- Medical history of alcoholism or drug use last year
- Medical history of permanent systolic hypotension (systolic blood pressure less than 90 mmHg) or non controled hypertension (systolic blood pressure higher than 200 mmHg and diastolic blood pressure 110 mmHg)
- Active cardiovascular disease
- Psychological or medical conditions incompatible with the study according to investigator opinion
- Participation to another study with experimental product or subject having received an study treatment within 4 weeks before inclusion
- Impossibility to follow the study procedure
- Pregnancy and breastfeeding
- Subject protected by french law
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Pesquisa de serviços de saúde
- Alocação: Não randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
|---|---|
|
Outro: Intervention
Subjects exposed to passive smoking at least 1 hour per day since 1 year, non active smokers, non exposed to passive smoking at home Subject will receive a complete medical follow-up including : medical examination, medical interrogatory, general bioassay, specific bioassay and endothelial function evaluation |
Cardiovascular risk, medical history, known pathologies and actual treatments are evaluated
Systolic blood pressure, diastolic blood pressure, cardiac frequency, pulse palpation, hearth and pulmonary auscultation
Exhaled carbon monoxide measure and nicotine in the urine are evaluated
Endothelial function evaluation done by echotracking determining the basale flow mediated dilatation
Fasting bioassay evaluating total cholesterol, low density lipoproteins, high density lipoproteins, triglycerides, creatine, transaminases, gamma glutamyl transferases, fibrinogen, reactive protein C, blood count and sedimentation rate.
|
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Outro: Control
Subjects non expose to passive smoking at home or at work, non active smokers Subject will receive a complete medical follow-up including : medical examination, medical interrogatory, general bioassay, specific bioassay and endothelial function evaluation |
Cardiovascular risk, medical history, known pathologies and actual treatments are evaluated
Systolic blood pressure, diastolic blood pressure, cardiac frequency, pulse palpation, hearth and pulmonary auscultation
Exhaled carbon monoxide measure and nicotine in the urine are evaluated
Endothelial function evaluation done by echotracking determining the basale flow mediated dilatation
Fasting bioassay evaluating total cholesterol, low density lipoproteins, high density lipoproteins, triglycerides, creatine, transaminases, gamma glutamyl transferases, fibrinogen, reactive protein C, blood count and sedimentation rate.
|
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Comparison of Endothelial function between two groups of non smoking workers exposed or not to passive smoking at work before and after interdiction of smoking decree as assessed by mean change in dilatation percentage of brachial artery.
Prazo: change between Day 0 and Day 90
|
Percentage of dilation of the brachial artery after test ischemia will be compared at the start and at the end of the study (Day 90)
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change between Day 0 and Day 90
|
Medidas de resultados secundários
Medida de resultado |
Prazo |
|---|---|
|
Determination of flow mediated dilatation in non smokers patient as assessed by mean change in dilatation percentage of brachial artery.
Prazo: change between Day 0 and Day 90
|
change between Day 0 and Day 90
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Alessandra BURA-RIVIERE, MD, University Hospital, Toulouse
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 (Estimado)
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
- 07 269 03
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
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