Which one of the following is correct regarding Eaton-Lambert syndrome- (AIIMS Nov 2011)
|A||It commonly affects the ocular muscle|
|B||Neostigmine is the drug of choice for this syndrome|
|C||Repeated electrical stimulation enhances muscle power in it.|
|D||It is commonly associated with adenocarcinoma of lung|
Repeated electrical stimulation enhances muscle power in it.
Differential diagnosis of Myasthenia gravis
Eaton-Lambert myasthenic syndrome
1). Proximal muscle weakness, specially of legs, ptosis, eye muscle weakness.
2). They have antibody against P/Q type of calcium channel.
3). Diagnostic studies. Repetitive nerve stimulation studies show an incremental response of the compound muscle action potential.
b. Immuno suppression