Successful Low-Dose Spinal Anaesthesia for Caesarean Section in a Parturient With Myasthenia Gravis: A Case Report
Spinal Anaesthesia in Myasthenia Gravis
Abstract
Myasthenia gravis (MG) is an autoimmune neuromuscular disorder characterised by fluctuating skeletal muscle weakness and presents significant challenges during pregnancy and anaesthesia. Both general and regional techniques carry potential risks, including postoperative respiratory failure, prolonged neuromuscular blockade, and myasthenic crisis. We report the successful use of low-dose spinal anaesthesia with intrathecal opioid supplementation for elective caesarean delivery in a parturient with well-controlled MG. Careful dose titration, continuation of anticholinesterase therapy, and multidisciplinary planning enabled safe perioperative management without respiratory compromise. This case supports the use of modified neuraxial techniques in selected patients with stable disease.
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References
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