Isaac Syndrome with Intractable Neuropathic Pain Features: A Case Report.

Isaac syndrome (IS) is a peripheral nerve hyperexcitability state associated with voltage-gated potassium channel (VGKC) complex antibodies. Major manifestations are muscle twitching, stiffness, hypertrophy, and dysautonomic features such as hyperhidrosis [Ahmed and Simmons. .

Acute Lymphoblastic Leukemia Masquerading as Guillain-Barré Syndrome.

Introduction: Neurological manifestations of acute lymphoblastic leukemia (ALL) have been reported as cranial neuropathies or meningeal symptoms most common in children. However, ALL can rarely involve the nerve roots causing symmetrical polyradiculopathy which can present with rapid onset paralysis, mimicking Guillain-Barré Syndrome (GBS). The symmetrical polyradiculopathy can be the earliest manifestation of ALL occurring even before the hematological and systemic manifestations.

Neurologic complications after surgery for obesity.

Bariatric surgical procedures are increasingly common. In this review, we characterize the neurologic complications of such procedures, including their mechanisms, frequency, and prognosis. Literature review yielded 50 case reports of 96 patients with neurologic symptoms after bariatric procedures.

Complete heart block with ventricular asystole during left vagus nerve stimulation for epilepsy.

Vagus nerve stimulation (VNS) is an important therapeutic option for individuals with refractory epilepsy who have failed multiple antiepileptic drugs (AEDs). The intricate relationship of the vagus nerve to cardiac function raises concern that vagal stimulation may affect cardiac rhythm and function. Previous pre- and postmarketing studies have not shown this to be a significant problem, with the incidence of bradyarrhythmias reported to be about 0.