ACRANIAS Meaning and
Definition
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Acranias is a medical term that refers to a rare congenital condition characterized by the absence or underdevelopment of the cranial bones, resulting in the partial or complete absence of the skull. The term "acranias" originates from the Greek words "a-" meaning without, and "krani-" referring to the skull.
Individuals affected by acranias typically have a partially formed brain covered only by a thin membrane. The condition occurs during early embryonic development when the neural tube fails to close properly. As a result, the brain remains exposed without the necessary protection provided by the skull.
In most cases, acranias is incompatible with life, leading to fetal demise during pregnancy or shortly after birth. The lack of cranial bones exposes the developing brain to trauma and infections, making survival extremely challenging.
Diagnosis of acranias is often determined through prenatal ultrasounds, where the absence of the skull bones is visualized. Genetic counseling is recommended for parents who hold a higher risk of having a child with acranias due to a family history of the condition or other genetic factors.
While surgical interventions might be attempted after birth to provide some protection to the exposed brain, the prognosis for individuals with acranias is generally poor. Palliative care and supportive treatments are typically provided to manage symptoms, maintain comfort, and ensure the best quality of life possible given the circumstances.
Common Misspellings for ACRANIAS
Etymology of ACRANIAS
There is no known etymology for the word "Acranias". It does not correspond to any recognized language or root word. It is possible that it is a proper noun or a neologism with a specific meaning to a certain group or context. Without further information, it is difficult to provide a more specific answer.
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