- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT02589015
Correlation of Neck Circumference With Difficult Mask Ventilation and Difficult Laryngoscopy in Morbidly Obese Patients
Correlation of Neck Circumference With Difficult Mask Ventilation and Difficult Laryngoscopy in Morbidly Obese Turkish Patients: A Prospective Clinical Trial
Visão geral do estudo
Status
Condições
Descrição detalhada
Patients' Mallampati score, upper lip bite test, neck mobility, teeth abnormalities were evaluated preoperatively. Mouth opening, sternomental and thyromental distances, neck circumference, thoracic circumference, breast circumference , belly circumference and hip circumference were measured preoperatively.
After anesthesia induciton with propofol and rocuronium, patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate. V3 and V4 was defined as difficult mask ventilation.
Laringoscopy was performed with MacIntosh laryngoscop and Cormack Lehane (CL) score was evaluated. CL score III and IV were defined as difficult laryngoscopy.
Tipo de estudo
Inscrição (Real)
Contactos e Locais
Locais de estudo
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Istanbul, Peru, 34098
- Istanbul University Cerrahpasa Medical Faculty
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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
Descrição
Inclusion Criteria:
- BMI >= 40
- American Society of Anesthesiologists (ASA) Physical Status I-III
- Patients applied for elective surgery
Exclusion Criteria:
- BMI < 40
- maxillofacial tumor or fracture
- mass at the neck
- mass in the thorax or mediastina
- scar at the neck area
- previous radiotherapy history to neck area
- history of cervical vertebra operations
- cervical vertebra structure abnormality
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
---|---|---|
Correlation of difficult laryngoscopy with neck circumference
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy.
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with neck circumference
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
---|---|---|
Correlation of difficult laryngoscopy with modified mallampati score
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy.
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with modified mallampati score
Prazo: Ventilation difficulty scale was assessed after during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed after during mask ventilation
|
Correlation of difficult laryngoscopy with neck movement
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy.
|
Cormack Lehane score was assessed during laryngoscopy
|
with neck movement
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Correlation of difficult laryngoscopy with dentition
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy.
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with dentition
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Correlation of difficult laryngoscopy with upper lip bite test
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with upper lip bite test
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Correlation of difficult laryngoscopy with mouth opening
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with mouth opening
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Correlation of difficult laryngoscopy with sternomental distance
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with sternomental distance
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Correlation of difficult laryngoscopy with breast circumference
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with breast circumference
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Correlation of difficult laryngoscopy with thorax circumference
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with thorax circumference
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Correlation of difficult laryngoscopy with waist circumference
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with waist circumference
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Correlation of difficult laryngoscopy with hip circumference
Prazo: Cormack Lehane score was assessed during laryngoscopy
|
Cormack Lehane scores III and IV were defined as difficult laryngoscopy
|
Cormack Lehane score was assessed during laryngoscopy
|
Correlation of difficult mask ventilation with hip circumference
Prazo: Ventilation difficulty scale was assessed during mask ventilation
|
Patients' mask ventilation difficulty was evaluated as defined below: V1- Ventilated by single anesthesist easily; V2- Ventilated by single anesthesist with oral airway; V3- Ventilated by two anesthesists; V4- Unable to mask ventilate.
V3 and V4 was defined as difficult mask ventilation.
|
Ventilation difficulty scale was assessed during mask ventilation
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Diretor de estudo: Güniz Köksal, Professor, Istanbul University Cerrahpasa Medical Faculty
Publicações e links úteis
Datas de registro do estudo
Datas Principais do Estudo
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Conclusão Primária (Real)
Conclusão do estudo (Real)
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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 (Estimativa)
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Última verificação
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Palavras-chave
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Outros números de identificação do estudo
- 02-887/2
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