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Author: WikiMatrix
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English[en]
The straight leg raise, also called Lasègue's sign, Lasègue test or Lazarević's sign, is a test done during a physical examination to determine whether a patient with low back pain has an underlying herniated disc, often located at L5 (fifth lumbar spinal nerve).
Spanish[es]
El signo de Lasègue o prueba de Lasègue es una prueba hecho durante un examen físico para determinar si un paciente con lumbalgia tiene una hernia discal, normalmente localizado en L5 (quinto nervio lumbar espinal).