LEPTOMENINGITIS INTERNA Meaning and
Definition
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Leptomeningitis interna is a medical condition characterized by inflammation of the leptomeninges, which are the delicate membranes that cover the brain and spinal cord. It is also known as internal leptomeningitis.
Leptomeningitis interna is typically caused by bacterial, viral, or fungal infections that can affect the central nervous system, leading to the inflammation of these membranes. This condition can be life-threatening and requires prompt medical intervention.
The symptoms of leptomeningitis interna may include severe headaches, fever, neck stiffness, sensitivity to light, confusion, nausea, and vomiting. In more severe cases, it can cause seizures, focal neurological deficits, and alterations in consciousness. These symptoms can progress rapidly, and if left untreated, can lead to serious complications such as brain damage, coma, or even death.
Diagnosis of leptomeningitis interna involves a thorough medical history evaluation, physical examination, and various tests including cerebrospinal fluid analysis, blood tests, and imaging studies. Treatment usually involves the administration of antimicrobial medications specific to the infection causing the condition, as well as supportive care to manage symptoms and prevent complications.
Prevention of leptomeningitis interna often involves vaccination against specific infectious agents that can cause the condition, such as Neisseria meningitidis or Streptococcus pneumoniae. Maintaining good hygiene practices and avoiding close contact with individuals who have contagious infections can also help reduce the risk of contracting the condition.
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Inflammation of the pia mater.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LEPTOMENINGITIS INTERNA
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- leptomeningitis intern a
Etymology of LEPTOMENINGITIS INTERNA
The term "leptomeningitis Interna" is a medical term that combines three Greek and Latin roots: lepto-, meninx, and -itis, along with the adjective "Interna". Here is the breakdown:
1. Lepto-: Derived from the Greek word "leptos" (λεπτός), meaning "thin" or "delicate". In medical terminology, "lepto-" is used to refer to something that is thin or delicate.
2. Meninx: Derived from the Greek word "meninx" (μήνιγξ), meaning "membrane" or "cover". In medical terminology, it specifically refers to the three membranous layers (dura mater, arachnoid mater, and pia mater) that surround and protect the brain and spinal cord.
3. -itis: Derived from the Greek and Latin word "itis", which indicates inflammation.
