- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT02026427
Urinary Retention in Orthopedic Patients (UriRet)
The Incidence of Urinary Retention in Orthopedic Patients Under Spinal Anesthesia
The participants were hospitalized in Orthopedic and Traumatology Departments in Military Institute of Medicine, Warsaw, Poland.
The inclusion criteria were (1) age to 40 year-old, (2) no history of urologic problems, and (3) surgery under spinal anesthesia. All the patients where (1) opioids were administered during the surgery, (2) general anesthesia was necessary, and (3) the urinary bladder catheterization was perform during the surgery were excluded from the study.
The participants were randomly divided into the study and control groups. No oral premedication was administered. All the patients were asked to empty their urinary bladders before arrival to the operating theatre. When the standard monitoring (continuous electrocardiogram, noninvasive blood pressure, pulse oximetry) was started, intravenous premedication with midazolam was administered and lumbar spinal anesthesia with hyperbaric 0.5% solution of bupivacaine hydrochloride was performed.
In the study group, but not in the the control one, the 40 mg of drotaverine hydrochloride was administered intramuscularly. The decresed intravascular volume was corrected with cristalloids. During the surgery the adequate, not deeper than II grade according to Ramsay scale, level of sedationt was obtained with midazolam and/or propofol. All the participants received a questionaire in which we asked the questions about (1) the duration of anesthesia, (2) the time of micturition, (3) the time when discomfort or pain appeared in the lower abdomen, (4) the incidence of the urinary bladder catheterization and time to catheterization. On the next day after the surgery the questionaires were collected. In cases, when the patient's dischaged from the hospital was planned during the weekend, he or she was asked to pass on the questionaire to the nurses.
Descripción general del estudio
Estado
Condiciones
Tipo de estudio
Inscripción (Anticipado)
Contactos y Ubicaciones
Ubicaciones de estudio
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Warsaw, Polonia, 04-141
- Military Institute of Medicine
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
Descripción
Inclusion Criteria:
- age below 40 y.o.,
- surgery under spinal anesthesia,
- no previous history of urological problems.
Exclusion Criteria:
- opioid administration during surgery,
- need for urinary bladder catheterization during surgery,
- conversion to general anesthesia.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Modelos observacionales: Control de caso
- Perspectivas temporales: Futuro
Cohortes e Intervenciones
Grupo / Cohorte |
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Drotaverine
40 mg of drotaverine hydrochloride administered intramuscularly just after the proper level of spinal anesthesia was achieved.
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Control
Without intramuscular administration of drotaverine hydrochloride.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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time to micturition
Periodo de tiempo: first 24 hours after spinal anesthesia
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Time (in minutes) from the administration of spinal anesthesia to spontaneous micturition.
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first 24 hours after spinal anesthesia
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
urinary bladder catheterization
Periodo de tiempo: first 24 hours after spinal anesthesia
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first 24 hours after spinal anesthesia
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Colaboradores e Investigadores
Patrocinador
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- 06101968-1
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