Abstract
Background Neurological autoimmune disorders (NAD) are caused by autoimmune inflammation triggered by specific antibody subtypes. NADmay disturb the gut-brain axis at several levels including brain, spinal cord, peripheral, or enteric nervous system. Case report We present a case with antinuclear neuronal Hu (ANNA-1)- and antiglial nuclear (SOX-1) autoimmune antibody- positive limbic encephalitis and significant gastrointestinal dysmotility consisting of achalasia type II, gastroparesis, altered small intestinal interdigestive motility, and severe slow transit constipation. The autoantibodies of the patient s serumlabeled enteric neurons and interstitial cells of Cajal but no other cells in the gut wall. Achalasia was treated successfully by pneumatic cardia dilation and gastrointestinal dysmotility successfully with prucalopride. Conclusion NADmay disturb gastrointestinal motility by altering various levels of the gut-brain axis.
Translated title of the contribution | Autoimmune encephalitis and gastrointestinal dysmotility: Achalasia, gastroparesis, and slow transit constipation |
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Original language | English |
Pages (from-to) | 975-981 |
Number of pages | 7 |
Journal | Zeitschrift fur Gastroenterologie |
Volume | 58 |
Issue number | 10 |
DOIs | |
State | Published - 1 Oct 2020 |
Keywords
- ANNA-1
- achalasia
- anti-Hu
- autoimmune antibodies
- autoimmune encephalitis
- gastroparesis
- limbic encephalitis
- slow transit constipation