Mycophenolate mofetil in AChR-antibody-positive myasthenia gravis: Outcomes in 102 patients

2010 ◽  
Vol 41 (5) ◽  
pp. 593-598 ◽  
Author(s):  
Michael K. Hehir ◽  
Ted M. Burns ◽  
Joshua Alpers ◽  
Mark R. Conaway ◽  
Michael Sawa ◽  
...  
2021 ◽  
Vol 13 ◽  
pp. 117957352110160
Author(s):  
Thomas Mathew ◽  
Kurian Thomas ◽  
Saji K John ◽  
Shruthi Venkatesh ◽  
Raghunandan Nadig ◽  
...  

Background: Rituximab is reserved for treating refractory myasthenia gravis (MG) patients. Here we report our experience with rituximab in AChR antibody positive generalized MG (gMG) and impending myasthenic crisis (IMC). Methods: This retrospective, observational study, conducted at a tertiary care, neuroimmunology clinic, analyzed the data of patients with AChR antibody positive gMG, treated with rituximab between 1st January 2016 and 30th October 2018. Results: Eleven patients with AChR antibody positive gMG received rituximab. Mean age of the cohort was 50.54 ± 18.71 years with 9 males. Seven out of 11 patients received rituximab in the early stage (<2 years from onset) and had good response to treatment. Four of the 5 patients with IMC improved with rituximab alone. In the 10 patients who regularly followed up, there was a significant difference between the QMG scores at baseline and at 1, 2, 6, 12, and 18 months ( P < .0001). Conclusion: Rituximab appears to be a potentially effective early treatment option for AChR antibody positive generalized MG and impending myasthenic crisis.


Author(s):  
C.W. Olanow ◽  
A.D. Roses ◽  
J.W. Fay

SUMMARY:Five myasthenia gravis patients with post-thymectomy residual ocular signs were treated with plasmapheresis. Despite a significant reduction in AChR antibody titer, there was no clinical improvement. Subsequently, there was a dramatic response to prednisone. The AChR antibody titer did not correlate with the clinical state of the individual patient. It is suggested that plasmapheresis may operate by removing a thymic factor and that prednisone acts by a different mechanism.


1988 ◽  
Vol 9 (2) ◽  
pp. 141-145 ◽  
Author(s):  
R. Mantegazza ◽  
D. Pareyson ◽  
F. Baggi ◽  
P. Romagnoli ◽  
D. Peluchetti ◽  
...  

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