Thoracic Epidural Versus General Anaesthesia in Cholecystectomy (EVGAC)
11 de abril de 2017 actualizado por: Murat Bilgi, Abant Izzet Baysal University
Comparison of Bi-spectral Index-Controlled Sedation During a Thoracic Epidural Anesthesia With General Anesthesia in Laparoscopic Cholecystectomy
CONTEXT AND AIMS: The aim of the study is to compare patients satisfaction of thoracic epidural and general anesthesia procedures in patients undergoing elective laparoscopic cholecystectomy.
SETTINGS AND DESIGN: This comparative randomized study was conducted Abant Izzet Baysal University hospital between October 2012 and 2014.Forty-five patients who were under American Society of Anesthesiologists I-II classification and were scheduled for elective laparoscopic cholecystectomy were included in the study.
SUBJECTS AND METHODS: All participant was separated, two group.
In epidural anesthesia group(Group E), a catheter was installed and received 20 mg lidocaine hydrochloride, 15 mg bupivacaine, and 25 mg fentanyl citrate adjusted to 10 cc with normal saline to be injected by the epidural catheter.
Bispectral index -controlled sedation was provided.
In general anesthesia group(Group G), and induction was managed using 1.5 mg/kg fentanyl and 2 mg/kg propofol; 0.5 mg/kg rocuronium and sevoflurane in a 50% oxygen/air mixture was used.
Blood gas analysis monitoring was performed in the 30th minute before and after pneumoperitoneum.
Surgical satisfaction was recorded after pneumoperitoneum.
After the operation, 75 mg diclofenac sodium was applied for patients with Numeric Rating Scale scores higher than 4. STATISTICAL ANALYSIS USED:Data analysis was performed using the Statistical Package for the Social Sciences version 18 software (SPSS, Chicago, IL, US).
Descriptive variables, such as age, ASA classification, weight, height, mean arterial pressure (MAP), HR, and duration of surgery, are given as mean ± standard deviation, and an independent sample t-test (normal distribution) as well as a Mann-Whitney U test (not a normal distribution) were used for continuous variables.
To compare the normal and abnormal distributions in the groups, simple t-test, and Wilcoxon test was used, respectively.
The results were considered statistically significant at p-values <0.05.
Descripción general del estudio
Estado
Terminado
Condiciones
Intervención / Tratamiento
Descripción detallada
This comparative randomized study included 45 patients in this study following receiving institutional ethical committee approval (Clinical Ethical Committee of Abant Izzet Baysal University, Bolu, Turkey. Ethical Committee Number: 2012/234) and collecting informed consent. Pre-anesthetic evaluations were conducted in these patients who were between the ages of 18 and 75 and fell into American Society of Anesthesiologists (ASA) risk categories I-II who were scheduled for elective laparoscopic cholecystectomy. Exclusion criteria; patients with any of the following: allergies against any of the drugs to be used in the study, current pregnancy, severe cardiac, renal, and liver diseases, previous upper abdominal surgery, acute cholangitis, a body mass index >32 kg m2, contraindications for epidural anesthesia and elective surgery.
All the patients received preoperative evaluations, were informed about the study, provided their informed consent, and were informed about the method of anesthesia to be applied In this study, present a comparison of patients and surgical satisfaction and hemodynamic changes of patients for whom an elective laparoscopic cholecystectomy procedure was planned.
Tipo de estudio
Intervencionista
Inscripción (Actual)
40
Fase
- No aplica
Contactos y Ubicaciones
Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.
Ubicaciones de estudio
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Bolu, Pavo, 14280
- Abant Izzet Baysal University Medical School,
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Criterios de participación
Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.
Criterio de elegibilidad
Edades elegibles para estudiar
18 años a 75 años (Adulto, Adulto Mayor)
Acepta Voluntarios Saludables
No
Géneros elegibles para el estudio
Todos
Descripción
Inclusion Criteria:
- American Society of Anesthesiologists I-II classification ,
- Elective laparoscopic cholecystectomy ,
- Ages of 18 and 75
Exclusion Criteria:
- allergies against any of the drugs to be used in the study,
- current pregnancy,
- severe cardiac, renal, and liver diseases,
- previous upper abdominal surgery,
- acute cholangitis,
- a body mass index >32 kg m2,
- contraindications for epidural anesthesia and elective surgery
Plan de estudios
Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
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Comparador activo: general anesthesia
In general anesthesia group (Group G), and induction was managed using 1.5 mg/kg fentanyl and 2 mg/kg propofol; 0.5 mg/kg rocuronium and sevoflurane in a 50% oxygen /air mixture was used.
Blood gas analysis monitoring was performed in the 30th minute before and after pneumoperitoneum
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general anesthesia procedure
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Experimental: thoracic epidural anesthesia
In epidural anesthesia group(Group E), a catheter was installed and received 20 mg lidocaine hydrochloride, 15 mg bupivacaine, and 25 mg fentanyl citrate adjusted to 10 cc with normal saline to be injected by the epidural catheter.
Bi-spectral index -controlled sedation was provided
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general anesthesia procedure
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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patient satisfaction
Periodo de tiempo: after postoperative 24 hour
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four level patient satisfaction scale
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after postoperative 24 hour
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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mean arterial pressure
Periodo de tiempo: intaoperative 0, 5, 10, 15, 30, and 45 minutes
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physiological parameter
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intaoperative 0, 5, 10, 15, 30, and 45 minutes
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heart rate
Periodo de tiempo: intaoperative 0, 5, 10, 15, 30, and 45 minutes
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physiological parameter
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intaoperative 0, 5, 10, 15, 30, and 45 minutes
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Blood gas analysis
Periodo de tiempo: intaoperative 0 and 35 minutes
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physiological parameter
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intaoperative 0 and 35 minutes
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Hypotension
Periodo de tiempo: During the operation
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adverse effect, A decrease in the mean arterial pressure under 60 mm Hg was considered to hypotension
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During the operation
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Bradycardia
Periodo de tiempo: During the operation
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adverse effect,A decrease of the Heart rate under 50 beats per minute was considered bradycardia
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During the operation
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Nausea / vomiting
Periodo de tiempo: postoperative 24 hour
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adverse effect
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postoperative 24 hour
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Shoulder pain
Periodo de tiempo: intraoperative and postoperative 24 hour
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adverse effect
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intraoperative and postoperative 24 hour
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Sore throat
Periodo de tiempo: postoperative 24 hour
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adverse effect
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postoperative 24 hour
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Colaboradores e Investigadores
Aquí es donde encontrará personas y organizaciones involucradas en este estudio.
Patrocinador
Fechas de registro del estudio
Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.
Fechas importantes del estudio
Inicio del estudio (Actual)
30 de diciembre de 2012
Finalización primaria (Actual)
25 de agosto de 2013
Finalización del estudio (Actual)
29 de diciembre de 2013
Fechas de registro del estudio
Enviado por primera vez
29 de marzo de 2017
Primero enviado que cumplió con los criterios de control de calidad
5 de abril de 2017
Publicado por primera vez (Actual)
11 de abril de 2017
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
12 de abril de 2017
Última actualización enviada que cumplió con los criterios de control de calidad
11 de abril de 2017
Última verificación
1 de abril de 2017
Más información
Términos relacionados con este estudio
Otros números de identificación del estudio
- AbantIBU mb2
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
NO
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
No
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
No
producto fabricado y exportado desde los EE. UU.
No
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