TY - JOUR
T1 - Neurogenic oropharyngeal dysphagia: concept, pathophysiology, clinic, and therapeutics
AU - Suárez-Escudero, Juan Camilo
AU - Lema Porto, Karla Sofia
AU - Palacio Patiño, Daniela
AU - Izquierdo Moreno, Manuela
AU - Bedoya Londoño, Claudia Liliana
PY - 2022/5/26
Y1 - 2022/5/26
N2 - the act of swallowing goes beyond a mechanical phenomenon. It is a highly complex process, elaborated and modeled by various levels of the nervous system. Its alteration is a direct consequence or associated complication of several pathologies, where oropharyngeal dysphagia stands out due to functional etiology of neurological and neuromuscular origin. The objective is to update the knowledge about the fundamentals and concept of neurogenic oropharyngeal dysphagia, and to provide clinically useful information on its main causes. Neurological disorders are responsible for 70% to 80% of the etiology of oropharyngeal dysphagia. It is mainly caused by stroke, Parkinson's disease, multiple sclerosis, amyotrophic lateral sclerosis, and head trauma. Conclusions: Neurogenic oropharyngeal dysphagia results from lesions anywhere in the central circuits and structures between the cerebral cortex and the peripheral components of swallowing, and the physiological deficits are varied. The conceptual, pathophysiological, and clinical characteristics understanding of the main causes of neurogenic dysphagia help healthcare teams to carry out timely detection, diagnosis, treatment, and rehabilitation actions.
AB - the act of swallowing goes beyond a mechanical phenomenon. It is a highly complex process, elaborated and modeled by various levels of the nervous system. Its alteration is a direct consequence or associated complication of several pathologies, where oropharyngeal dysphagia stands out due to functional etiology of neurological and neuromuscular origin. The objective is to update the knowledge about the fundamentals and concept of neurogenic oropharyngeal dysphagia, and to provide clinically useful information on its main causes. Neurological disorders are responsible for 70% to 80% of the etiology of oropharyngeal dysphagia. It is mainly caused by stroke, Parkinson's disease, multiple sclerosis, amyotrophic lateral sclerosis, and head trauma. Conclusions: Neurogenic oropharyngeal dysphagia results from lesions anywhere in the central circuits and structures between the cerebral cortex and the peripheral components of swallowing, and the physiological deficits are varied. The conceptual, pathophysiological, and clinical characteristics understanding of the main causes of neurogenic dysphagia help healthcare teams to carry out timely detection, diagnosis, treatment, and rehabilitation actions.
KW - deglución
KW - patología clínica
KW - sistema nervioso central
KW - sistema nervioso periférico
KW - trastornos de la deglución
KW - neurología
UR - https://archivosdeneurociencias.org/index.php/ADN/article/view/347
U2 - doi.org/10.31157/an.v1iInpress.347
DO - doi.org/10.31157/an.v1iInpress.347
M3 - Artículo en revista científica indexada
SN - 1028-5938
SP - 44
EP - 56
JO - Archivos de Neurociencias
JF - Archivos de Neurociencias
ER -