- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT02521987
Port Size and Post-Operative Pain Perception by Patients
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
Minimally invasive approaches trade a single longer incision for 4-5 smaller incisions that allow abdominal access and abdominal insufflation through "ports". The increase in operative times is mostly due to the need to pass suture, needles, cameras and instruments through the abdominal ports. While, it is intuitive that smaller abdominal ports will result in less pain at the incision site, the port size is also limited by instrument size and the size of the needle. When ports are smaller, it can take a little more time for a needle or instrument to be passed into the port.
There is a paucity of research comparing different port sizes as they relate to participate pain and operative time especially in a randomized controlled trial setting. The investigators goal would be to determine if there is a difference in pain perception by patients when the assistant port size varies by 50% (8 mm to 12 mm).
Tipo de estudio
Inscripción (Actual)
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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Illinois
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Maywood, Illinois, Estados Unidos, 60153
- Loyola University Medical Center
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-
Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
- Niño
- Adulto
- Adulto Mayor
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- laparoscopic surgery for pelvic organ prolapse.
- proficiency in English .
Exclusion Criteria:
- Not proficiency in English
- Previous participation/randomization in the study at a previous visit
- Pregnant women cannot participate
- History of abdominal wall pain
- Chronic pain patients
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Prevención
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Único
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Comparador activo: 8mm Port
Participates will be randomized to have an 8 mm assistant port used during their surgery.
The participate will be asked to specify the point that represents their level of perceived pain intensity and mark it on the scale at four time points: baseline pain prior to the procedure in the pre-operatively holding area, 4 to 6 hours post operatively, on Post Operative Day 1 (POD1).
The final pain assessment will be at the two weeks postoperative clinic visit.
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Participate in this arm will have their procedure performed with an 8mm laparoscopic port.
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|
Experimental: 12mm Port
Participates will be randomized to have an 12mm assistant port used during their surgery.
The participate will be asked to specify the point that represents their level of perceived pain intensity and mark it on the scale at four time points: baseline pain prior to the procedure in the pre-operatively holding area, 4 to 6 hours post operatively, on Post Operative Day 1 (POD1).
The final pain assessment will be at the two weeks postoperative clinic visit.
|
Participate in this arm will have their procedure performed with a 12mm laparoscopic port.
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Participants will be asked to specify the point that represents their level of perceived pain intensity and mark it on the VAS at four time points.
Periodo de tiempo: 2 weeks post-op visit
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Measured with Visual Analog Scale (VAS) for pain at 1) baseline pain prior to the procedure in the pre-operatively holding area, 2) 4-6 hours post-operatively in the post-anesthesia care unit (PACU), 3) on post-operative day 1(POD1) and 4) once two weeks post operatively.
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2 weeks post-op visit
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
What is the physician's perception of operative difficulty throughout the case? Determination of physician struggle and frustration will be documented.
Periodo de tiempo: Day of surgery
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This will be measured by recording the time the first suture is placed when the physician asks for the mesh, to the time the incision is closed.
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Day of surgery
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Elizabeth R Mueller, MD, Loyola University Health System
Publicaciones y enlaces útiles
Publicaciones Generales
- Geller EJ, Siddiqui NY, Wu JM, Visco AG. Short-term outcomes of robotic sacrocolpopexy compared with abdominal sacrocolpopexy. Obstet Gynecol. 2008 Dec;112(6):1201-1206. doi: 10.1097/AOG.0b013e31818ce394.
- Olsen AL, Smith VJ, Bergstrom JO, Colling JC, Clark AL. Epidemiology of surgically managed pelvic organ prolapse and urinary incontinence. Obstet Gynecol. 1997 Apr;89(4):501-6. doi: 10.1016/S0029-7844(97)00058-6.
- Nygaard I, Bradley C, Brandt D; Women's Health Initiative. Pelvic organ prolapse in older women: prevalence and risk factors. Obstet Gynecol. 2004 Sep;104(3):489-97. doi: 10.1097/01.AOG.0000136100.10818.d8.
- McDermott CD, Hale DS. Abdominal, laparoscopic, and robotic surgery for pelvic organ prolapse. Obstet Gynecol Clin North Am. 2009 Sep;36(3):585-614. doi: 10.1016/j.ogc.2009.09.004.
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
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 (Actual)
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
- 207726
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