Repositorio UFRO · Omeka S

Nerve Blocks. Anatomy of the Somatic Innervation of the Abdomino-Pelvic Cavity

Primer Autor	Algieri, Agustin Daniel
Co-autores	Mendiguren, Maria Milagros Bellia Nabar, Martin Javier Mazzoglio y Ferrante, Maria Soledad Ottone, Nicolas E. Algieri, Ruben Daniel
Título	Nerve Blocks. Anatomy of the Somatic Innervation of the Abdomino-Pelvic Cavity
Editorial	SOC CHILENA ANATOMIA
Revista	INTERNATIONAL JOURNAL OF MORPHOLOGY
Lenguaje	en
Resumen	Abdominal pain is one of the symptoms that affect the abdominal-pelvic cavity. The abdominal-pelvic cavity has a somatic innervation involving the seventh to twelfth intercostal nerves, collateral and terminal branches of the lumbar plexus and the pudendal nerve. The objective of this work is the description of the lumbar plexus, intercostal nerves and pudendal nerve, its different patterns and structure variations, as well as its implications during pain management in patients. A descriptive, observational, and morphometric study of patterns and structure variations of the lum-bar plexus, intercostal nerves and pudendal nerve was conducted in 50 formalin-fixed cadaveric dissections of the Third Chair of Anatomy at the School of Medicine in the Universidad de Buenos Aires from August 2017 to December/2019. The standard description of the lumbar plexus was found in 35 cases, accessory femoral nerve was not present in any of the cases, absence of the iliohipogastric nerve was also not found in any case, while the accessory obturating nerve was found in 2 cases, genitofemoral nerve dividing within the muscle mass of psoas in 6 cases, lateral femoral cutaneous nerve emerging only from the second lumbar root in 6 cases and finally, presence of a branch of the obturating nerve was found joining the lumbosacral trunk in one case. The pudendal and intercostal nerve patterns presented a typical pathway in all cases. Adequate knowledge and description of the lumbar plexus, intercostal nerves and pudendal nerve is essential for an adequate approach of the abdominal-pelvic cavity in nerve blocks.
Fecha Publicación	2023
Tipo de Recurso	artículo original
doi	10.4067/S0717-95022023000401071
Formato Recurso	PDF
Palabras Claves	Lumbar plexus Intercostal nerves Pudendal nerve Anatomical variations Nerve blocks
Ubicación del archivo	http://dx.doi.org/10.4067/S0717-95022023000401071
Categoría OCDE	Anatomía y Morfología
Materias	Plexo lumbar Nervios intercostales Nervio pudendo Variaciones anatómicas Bloqueos nerviosos
Página de inicio (Recomendado-único)	1071.0
Página final (Recomendado-único)	1076
Identificador del recurso (Mandatado-único)	artículo original
Versión del recurso (Recomendado-único)	versión publicada
Derechos de acceso	acceso abierto
Access Rights	acceso abierto
Id de Web of Science	WOS:001048344800013
ISSN	0717-9502
Tipo de ruta	verde# dorado
Categoría WOS	Anatomía y Morfología