Letter/Communication
Acetylcholine Receptor Antibodies in Absence of Neonatal Myasthenia Gravis
Archives of neurology (Chicago), Vol.37(11), pp.738-738
11/01/1980
DOI: 10.1001/archneur.1980.00500600086026
PMID: 7436824
Abstract
TO THE EDITOR.— Antibodies of acetylcholine receptors (AchRs), present in most cases of myasthenia gravis (MG), play an etiologic role in this disease.1 Although they accelerate the degradation of AchRs,2 their titer level does not predict the magnitude of generalized symptoms.1Antibodies to AchRs cross the placental barrier and their presence has been documented in infants with transient neonatal MG.3-5 We recently documented high AchR-antibody titers in two myasthenic mothers (one with moderate generalized weakness who received prednisone, and the other with only mild facial weakness who received no medication) and their three asymptomatic infants (Table). Despite the high titers of antibodies to AchRs, all infants (including one with respiratory distress due to hyaline membrane disease and pneumonia that was treated with ampicillin sodium and gentamycin sulfate) showed no weakness or decremental responses on two per second nerve stimulation during the neonatal period. A few asymptomatic
Details
- Title: Subtitle
- Acetylcholine Receptor Antibodies in Absence of Neonatal Myasthenia Gravis
- Creators
- Ludwig GutmannMarjorie E Seybold
- Resource Type
- Letter/Communication
- Publication Details
- Archives of neurology (Chicago), Vol.37(11), pp.738-738
- DOI
- 10.1001/archneur.1980.00500600086026
- PMID
- 7436824
- NLM abbreviation
- Arch Neurol
- ISSN
- 0003-9942
- eISSN
- 1538-3687
- Publisher
- American Medical Association
- Language
- English
- Date published
- 11/01/1980
- Academic Unit
- Neurology
- Record Identifier
- 9984020751702771
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