Noninvasive ventilation in acute neuromuscular respiratory failure due to myasthenic crisis: case report and review of literature

Perioperative management in myasthenia gravis: republication of a systematic review and a proposal by the guideline committee of the Japanese Association for Chest Surgery 2014

Thymectomy is regarded as a useful therapeutic option for myasthenia gravis (MG), though perioperative management in MG patients is largely empirical. While evidence-based medicine is limited in the perioperative management of MG patients, treatment guidelines are required as a benchmark. We selected issues faced by physicians in clinical practice in the perioperative management of extended thymectomy for MG, and examined them with a review of the literature. The present guidelines have reached the stage of consensus within the Japanese Association for Chest Surgery.

Myasthenic crisis

Myasthenic crisis is a life-threatening medical emergency requiring early diagnosis and respiratory assistance. It can affect between one-fifth and one-third of all patients with generalized autoimmune myasthenia gravis. Myasthenic crisis is to be distinguished from other causes of acute neuromuscular paralysis which in most cases, can be achieved clinically. High dose corticosteroids in combination with plasma exchange or immunoglobulin are the cornerstone of treatment for this fully reversible cause of neuromuscular paralysis.