2026, Number 2
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Acta Med 2026; 24 (2)
Extreme extraforaminal lateral disc herniation
Alcocer MJL, Domínguez GLG, Domínguez CLG
Language: Spanish
References: 5
Page: 165-167
PDF size: 806.13 Kb.
ABSTRACT
Lateral extreme disc herniations represent between 0.7 and 11.7% of all lumbar herniations classified as intraforaminal or extraforaminal,
with respect to the foramen, described by Abdullah in 1974; the L4/L5 level is commonly affected. The dorsal root ganglion compression
is the cause of the pain intensity; pain irradiation does not always occur in the dermatomal segment corresponding to the image, reported
in more than 60% in the immediate root proximal to the extreme lateral lumbar disc herniation. Extreme lateral lumbar disc herniation.
REFERENCES
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Porchet F, Fankhauser H, de Tribolet N. Extreme lateral lumbar discherniation: clinical presentation in 178 patients. Acta Neurochir.1994; 127: 203-209. Available in: doi.org/10.1007/BF01808767
Abdullah AF, Wolber GP, Warfield RJ, Gunadi IK. Surgical managementof extreme lateral lumbar disc herniations: review of 138 cases.Neurosurgery. 1988; 22: 648-653.
Kim DG, Eun JP, Park JS. New diagnostic tool for far lateral lumbardisc herniation: the clinical usefulness of 3-tesla magnetic resonancemyelography comparing with the discography CT. J Korean NeurosurgSoc. 2012; 52 (2): 103-106. Available in: doi.org/10.3340/jkns.2012.52.2.103
De Zavalía M, Gobbi E, Yeregui S. Hernia extraforaminal en elespacio L5-S1 tratada por abordaje transfacetario endoscópico.Presentación de un caso y nota técnica. Rev Asoc Argent OrtopTraumatol. 2024; 89: 70-75. Disponible en: doi.org/10.15417/issn.1852-7434.2024.89.1.1856