Celiac Disease &
neurological Variants
No
Wheat
Neurological manifestations of gastric disorders,
particular reference to multiple sclerosis.
Dr. Zaffaroni M.Universitą di Milano, Gallarate,
Varese, Italy.
Neurological manifestations of
gastrointestinal disorders , with particular reference to
those resembling multiple sclerosis (MS) on clinical or MRI
grounds. Patients with celiac disease can present
cerebellar ataxia, progressive myoclonic ataxia,
myelopathy, or cerebral, brainstem and peripheral nerve
involvement.
Antigliadin antibodies can be found in
subjects with neurological dysfunction of unknown cause,
particularly in sporadic cerebellar ataxia ("gluten
ataxia").
Patients with
Whipple's disease can develop mental and psychiatric
changes, supranuclear gaze palsy (cannot look up), upper
motoneuron signs (weakness stiffness), hypothalamic
dysfunction (sleep & sex issues), cranial nerve
abnormalities, seizures (epilepsy), ataxia (difficulty
walking or walking like a drunk) , myorhythmia (rhythmic
alternating movement of any part of body) and sensory
deficits like numbness, burning sensations.
Neurological manifestations can
complicate inflammatory bowel disease (e.g. ulcerative
colitis and
Crohn's disease) due to vascular or vasculitic
mechanisms. Cases with both Crohn's disease and MS or
cerebral vasculitis are seen in many people.
Epilepsy, chronic inflammatory
polyneuropathy, muscle involvement and myasthenia gravis are
also reported. The central nervous system can be affected in
patients with hepatitis C virus (HCV) infection because of
vasculitis associated with HCV-related cryoglobulinemia.
Mitochondrial neurogastrointestinal encephalopathy (MNGIE)
is a disease caused by multiple deletions of mitochondrial
DNA. It is characterized by peripheral neuropathy,
ophthalmoplegia, deafness, leukoencephalopathy, and
gastrointestinal symptoms due to visceral neuropathy.
So its very important to consider Celiac
disease as causing any disease from Alzheimer's to CIDP, MS
or epilepsy.
Neurol
Sci.
2001 Nov;22 Suppl 2:S117-22.
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Neurological manifestations can be
the consequence of vitamin B1, nicotinamide, vitamin B12,
vitamin D, or vitamin E deficiency and from nutritional
deficiency states following gastric surgery.
Federal University of Cearį,
Fortaleza, CE, Brazil.
Celiac disease (CD/ Nontropicalsprue,
gluten-sensitive enteropathy) is a malabsortive condition in
which an allergic reaction to the cereal grain-protein
gluten (present in wheat, rye and barley) causes
small intestine mucosal injury. The onset is in the first
four decades of life, with a female to male ratio of 2:1. It
may be associated with a wide spectrum of neurological
manifestations including cerebellar ataxia, epileptic
seizures, dementia, neuropathy, myopathy and multifocal
leucoencephalopathy. We report three patients with
neurological manifestations related with CD: one with
cerebellar ataxia, one with epilepsy and one with cognitive
impairment. The diagnosis of CD was confirmed by serologic
tests (antiendomysial and antigliadin antibodies) and biopsy
of the small intestine. In two patients the neurological
symptoms preceded the gastrointestinal abnormalities and in
all of them gluten restriction failed to improve the
neurological disability.
CONCLUSION: CD should be ruled
out in the differential diagnosis of neurological
dysfunction of unknown cause, including ataxia, epilepsy and
dementia. A gluten free diet, the mainstay of treatment,
failed to improve the neurological disability. However
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