Brain Matters
Jun. 10th, 2013 12:41 amWell, now that I've learned how to properly pronounce "Hypoxic-ischemic encephalopathy" I can do more thorough research into how the brain lesions from periventricular leukomalacia damaged those particular sections of my brain.
As cerebral palsy is a static encephalopathy, yet always comes with co-morbid and co-existing disorders that are progressive, cerebral palsy can sometimes be confused with a disease that progresses. But no. The damage has already been done and cannot change. However, the extent of that damage can spawn syndromes and conditions over the years that can still cause permanent and progressive damage to the brain and the body. Which basically means that I get to smack anyone upside the head who insists that I can be completely cured. Because it's funny.
Also, this is accurate:
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Periventricular leukomalacia (PVL) is a type of brain damage that involves the periventricular white matter of the brain. Damage to white matter results in the death and decay of injured cells, leaving empty areas in the brain — called lateral ventricles, which fill with fluid (a condition called leukomalacia).
The brain primarily consists of white matter and gray matter. Gray matter has neural cell bodies, which can initiate nerve impulses, while white matter transports impulses between gray matter cells. The periventricular white matter that surrounds two horseshoe shaped cavities in the brain is primarily responsible for the transmission of nerve impulses that control motor function. Damage in this area can result in spasticity and intellectual impairment.
Myelin is an integral component of white matter that coats and essentially insulates cell pathways, promoting speedy transmission of nerve impulses. Damage to myelin slows and impedes nerve transmission, possibly impairing brain function.
Approximately 60-100% of infants with periventricular leukomalacia are diagnosed with cerebral palsy. Four to 26% of premature infants placed in neonatal intensive care units have cerebral palsy. In severe cases, postmortem examinations have discovered that 75% of premature infants who died shortly after birth had periventricular leukomalacia.
Experts believe intrauterine infections are the underlying factor for periventricular leukomalacia. Membranes around the fetus are affected by the release of toxins, which travel through amniotic fluid to selectively injure areas of the developing brain. These toxins can also cause premature rupture of the membranes and premature birth.
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In conclusion: Whenever someone thinks they're insulting me by telling me I am brain-damaged, I always say "Thank you! I am brain damaged! I'm impressed you noticed!" Which confuses them so much that they just stop talking altogether. And then I feel happy.
SCIENCE!
As cerebral palsy is a static encephalopathy, yet always comes with co-morbid and co-existing disorders that are progressive, cerebral palsy can sometimes be confused with a disease that progresses. But no. The damage has already been done and cannot change. However, the extent of that damage can spawn syndromes and conditions over the years that can still cause permanent and progressive damage to the brain and the body. Which basically means that I get to smack anyone upside the head who insists that I can be completely cured. Because it's funny.
Also, this is accurate:
**
Periventricular leukomalacia (PVL) is a type of brain damage that involves the periventricular white matter of the brain. Damage to white matter results in the death and decay of injured cells, leaving empty areas in the brain — called lateral ventricles, which fill with fluid (a condition called leukomalacia).
The brain primarily consists of white matter and gray matter. Gray matter has neural cell bodies, which can initiate nerve impulses, while white matter transports impulses between gray matter cells. The periventricular white matter that surrounds two horseshoe shaped cavities in the brain is primarily responsible for the transmission of nerve impulses that control motor function. Damage in this area can result in spasticity and intellectual impairment.
Myelin is an integral component of white matter that coats and essentially insulates cell pathways, promoting speedy transmission of nerve impulses. Damage to myelin slows and impedes nerve transmission, possibly impairing brain function.
Approximately 60-100% of infants with periventricular leukomalacia are diagnosed with cerebral palsy. Four to 26% of premature infants placed in neonatal intensive care units have cerebral palsy. In severe cases, postmortem examinations have discovered that 75% of premature infants who died shortly after birth had periventricular leukomalacia.
Experts believe intrauterine infections are the underlying factor for periventricular leukomalacia. Membranes around the fetus are affected by the release of toxins, which travel through amniotic fluid to selectively injure areas of the developing brain. These toxins can also cause premature rupture of the membranes and premature birth.
**
In conclusion: Whenever someone thinks they're insulting me by telling me I am brain-damaged, I always say "Thank you! I am brain damaged! I'm impressed you noticed!" Which confuses them so much that they just stop talking altogether. And then I feel happy.
SCIENCE!