Functions of astrocytes in multiple sclerosis: A review.

Background: Multiple sclerosis (MS) is a chronic autoimmune disease of the central nervous system (CNS), which usually affects young adults between 20 and 40 years old. In chronic neurodegenerative diseases such as multiple sclerosis, CNS cells take on several adaptations during neuroinflammation. The main cells involved in this inflammatory process are the glial cells, in which the astrocytes stand out.

Reflections on elderly autonomy and its meaning for the practice of nursing care.

Objective: To reflect on autonomy in health care, its perspective on the lives of the elderly, and its meaning for the practice of nursing care.

Methods: Theoretical essay on the practice of nursing care to promote autonomy and self-care for the elderly.

Results: It is necessary to qualify the practice of nursing care to consider the aging process and maintain the autonomy of the elderly.