Efectos de la microgravedad en la salud ocular, una revisión sistemática
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2024
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Universidad de La Salle. Facultad de Ciencias de la Salud. Optometría
Descripción
La microgravedad puede describirse como un fenómeno de baja gravedad. Este fenómeno tiene repercusiones en el cuerpo humano cuando se está expuesto a largas jornadas de ingravidez relativa, afectando los distintos sistemas biológicos, como el cardiovascular, respiratorio, nervioso, inmunológico y, en particular, el sistema visual, que es el foco de esta investigación. Objetivo: Determinar los efectos de la microgravedad en el sistema visual, concretando todos los cambios estructurales y funcionales que se desarrollan durante la exposición a este fenómeno. Metodología: Se realizó una revisión sistemática en la que se analizaron documentos de carácter investigativo provenientes de bases de datos como SpringerLink, ScienceDirect, Elsevier, Redalyc, y de bibliotecas virtuales como PubMed Central y SciELO.
Microgravity can be described as a low gravity phenomenon. This phenomenon has repercussions on the human body when it is exposed to long periods of this relative weightlessness, affecting different biological systems such as the cardiovascular, respiratory, nervous, and immunological systems, and specifically, the visual system, which is the focus of this research. Objective: To determine the effects of microgravity on the visual system by identifying all the structural and functional changes that develop during exposure to this phenomenon. Methodology: A systematic review was conducted in which research documents from databases such as SpringerLink, ScienceDirect, Elsevier, Redalyc, and virtual libraries like PubMed Central and SciELO were analyzed.
Microgravity can be described as a low gravity phenomenon. This phenomenon has repercussions on the human body when it is exposed to long periods of this relative weightlessness, affecting different biological systems such as the cardiovascular, respiratory, nervous, and immunological systems, and specifically, the visual system, which is the focus of this research. Objective: To determine the effects of microgravity on the visual system by identifying all the structural and functional changes that develop during exposure to this phenomenon. Methodology: A systematic review was conducted in which research documents from databases such as SpringerLink, ScienceDirect, Elsevier, Redalyc, and virtual libraries like PubMed Central and SciELO were analyzed.
Palabras clave
Edema papilar, Agudeza visual, Microgravedad, Presión intraocular, Enfermedades oculares, Sistemas biológicos