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Comparison of Bacteriostatic Saline to Buffered Lidocaine for Ultrasound Guided Hip Joint Injection Local Anesthesia

Overview

Información sobre este estudio

Local anesthesia is commonly used to reduce pain during joint injections, particularly for deep joints like the hip. Lidocaine is the most commonly used local anesthetic in most medical practices. It is well known that lidocaine infiltration itself is painful. Many strategies have been studied to minimize pain associated with lidocaine administration, including buffering, warming, and slowing infiltration rate. Bacteriostatic saline (BS) is an alternative local anesthetic that has been shown to be less painful when injected into subcutaneous tissues compared with lidocaine. However, BS use has not been widely implemented for local anesthesia, and it has not been studied in the context of joint injections. The purpose of this study is to compare infiltration pain and anesthetic efficacy between lidocaine and BS for ultrasound (US) guided intraarticular hip injections.

Elegibilidad para la participación

Los requisitos de elegibilidad de los participantes incluyen la edad, el sexo, el tipo y el estadio de la enfermedad, y los problemas de salud o tratamientos previos. Las pautas difieren de un estudio a otro e identifican quiénes pueden o no pueden participar. No hay garantía de que cada persona elegible que desee participar en un ensayo se inscribirá. Comunícate con el equipo del estudio para analizar la elegibilidad del estudio y la posible participación.

Inclusion Criteria:

  • age 18-75 years
  • referred for US-guided intraarticular hip injections in the Mayo Clinic Sports Medicine Center, PM&R Clinic, or Musculoskeletal Clinic

Exclusion Criteria:

  • chronic opioid use
  • opioid use on day of procedure
  • history of fibromyalgia or other diffuse chronic pain syndrome
  • pain behavior during the clinical encounter as judged by the injectionist
  • anesthetic administration time outside the designated 10-20 second time frame

Sedes participantes de Mayo Clinic

Los estatus de los estudios cambian con frecuencia. Comunícate con el equipo del estudio para obtener la información más actualizada acerca de la posibilidad de participar.

Sede de Mayo Clinic Estatus

Rochester, Minn.

Investigador principal de Mayo Clinic

Jacob Sellon, M.D.

Cerrado para la inscripción

More information

Publicaciones

Publications are currently not available

Otros temas en investigación

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CLS-20146937

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