https://www.selleckchem.com/products/aminoguanidine-hydrochloride.html BACKGROUND Myasthenia gravis (MG) is an autoimmune disease characterized by antibodies binding skeletal muscle acetylcholine receptors (AChR). Rarely does the disease manifest with orolaryngeal symptoms before ocular ones. We present a case of MG that on initial presentation had symptoms of cranial nerves (CN) IX and X weakness, including dysphagia and dysphonia. CASE REPORT A 51-year-old woman with panic attacks presented to the Emergency Department (ED) with complaints of her throat closing, swallowing difficulty, and hoarse voice. Multiple ED visits revealed no etiology. However, she developed stridor, which prompted further evaluation. Laryngoscopy and imaging studies revealed no gross abnormalities; therefore, her symptoms of dysphonia and difficulty breathing were attributed to anxiety. Her hospital course was complicated by a cardiac arrest requiring intubation. ECHO, CTA chest, and MRI brain were unremarkable. Her cardiac arrest was hypothesized as being secondary to laryngeal spasm. During her ICU coicion for MG in any patient presenting with symptoms of CN IX and X weakness.BACKGROUND The decreased postural control ability of stroke patients affects their ability to balance in various postures such as sitting and standing. This study aimed to determine whether cognitive task training for stroke patients is effective in improving walking and balancing abilities. MATERIAL AND METHODS Seventeen stroke patients (10 males, 7 females) were randomized by ballot to be assigned to the cognitive task group (CBT) or the general task group (GBT). For the cognitive task training, a dual task of balance and cognition using traffic signals, a familiar form to the subjects, was applied as a program. In both groups the interventions were performed for 30 min a day, 3 times a week, for 4 weeks. The timed up and go test (TUG), the Berg balance scale (BBS), and gait ability evaluation were performed to com