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Intravenous regional anesthesia or the Bier block technique is used to anesthetize a specific limb or extremity. It uses exsanguinated or blood-drained vessels to transport local anesthetics or LAs to the peripheral nerve trunks. Lidocaine without vasoconstrictors like epinephrine is most commonly used for this technique. Other drugs used are prilocaine, ropivacaine, and chloroprocaine. Bupivacaine is not recommended for this technique due to its high cardiac toxicity.
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Anestesia inadecuada en la inyección letal para la ejecución.

Leonidas G Koniaris1, Teresa A Zimmers, David A Lubarsky

  • 1Dewitt Daughtry Family Department of Surgery, School of Business, University of Miami, Miami, FL, USA. LKoniaris@med.miami.edu

Lancet (London, England)
|April 20, 2005
PubMed
Resumen
Este resumen es generado por máquina.

Los protocolos de anestesia de inyección letal son defectuosos, lo que puede causar conciencia y sufrimiento durante las ejecuciones. La revisión de los datos de ejecución reveló una capacitación y un monitoreo inadecuados, con niveles insuficientes de drogas anestésicas en muchos casos.

Palabras clave:
La muerte y la eutanasia.

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Published on: September 26, 2012

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12:09

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Área de la Ciencia:

  • Ética médica y ética médica.
  • Toxicología Forense Forense.
  • Anestesiología Anestesiología.

Sus antecedentes:

  • La anestesia durante la inyección letal es crucial para minimizar el sufrimiento de los reclusos y mantener la aceptación pública.
  • Los protocolos actuales de inyección letal generalmente implican la administración secuencial de tiopental, pancuronio y cloruro de potasio.

Objetivo del estudio:

  • Evaluar la eficacia y seguridad de los protocolos de anestesia utilizados en las inyecciones letales.
  • Identificar posibles fallas en la administración y monitoreo de fármacos anestésicos durante las ejecuciones.

Principales métodos:

  • Análisis de la información del protocolo de Texas y Virginia con respecto a la capacitación del verdugo y los procedimientos de administración de drogas.
  • Revisión de los informes toxicológicos de Arizona, Georgia, Carolina del Norte y Carolina del Sur para determinar las concentraciones de drogas después de la muerte.

Principales resultados:

  • Los verdugos en Texas y Virginia carecían de entrenamiento en anestesia, y la administración de medicamentos carecía de monitoreo y registro de datos.
  • Las concentraciones sanguíneas post-mortem de tiopental estaban por debajo de los requisitos quirúrgicos en el 88% de los casos analizados.
  • El 43% de los reclusos analizados tenían concentraciones de tiopental consistentes con la conciencia durante la ejecución.

Conclusiones:

  • Los métodos de anestesia por inyección letal son manifiestamente defectuosos.
  • Los reclusos pueden experimentar conciencia y sufrimiento durante las inyecciones letales debido a una anestesia inadecuada.
  • Las prácticas actuales plantean importantes preocupaciones éticas y humanas con respecto a la pena capital.