American journal of therapeutics
-
Review Case Reports
Systemic Intravenous Lidocaine for the Treatment of Complex Regional Pain Syndrome: A Case Report and Literature Review.
Complex regional pain syndrome (CRPS) was described in 1864 by Mitchell et al as a condition characterized by many unique symptoms. Although symptoms may differ from patient to patient, the most common complaints are painful swelling in upper or lower extremities or changes in the skin. CRPS has been given many different names since it was first mentioned in the literature in 1851. ⋯ Intravenous lidocaine is used to block the sodium channels in neuronal membranes, thus stopping initiation and conduction of impulses associated with neuropathic and inflammatory pain. The use of regional intravenous lidocaine (by applying a tourniquet on the affected extremity) has been well-documented in the literature with a successful decrease in pain symptoms. A unique case of the use of systemic intravenous lidocaine will be presented.
-
Review Case Reports
Neuroleptic Malignant Syndrome Associated With Metoclopramide Use in a Boy: Case Report and Review of the Literature.
Neuroleptic malignant syndrome (NMS), an idiosyncratic reaction comprising muscular rigidity, altered level of consciousness, and autonomic dysfunction, is a rare but serious medical condition. It is most commonly precipitated by major tranquilizers such as butyrophenones, phenothiazines, and thioxanthines. Metoclopramide, a chlorbenzamide derivative with antidopaminergic properties, is widely used to treat nausea and emesis. ⋯ He subsequently recovered fully and was discharged home with pediatric follow-up. This case represents the first description of NMS in association with metoclopramide in a healthy boy. It demonstrates the importance of considering this diagnosis early in the course of disease in patients with muscular rigidity, altered level of consciousness and autonomic dysfunction, and the need to rapidly respond to the physiological aberrations.