Submitted by deb on Fri, 02/01/2013 – 21:45 Because this is a frequently asked question from patients we post here a reply: Question: My doctor wants to prescribe a medication called acetazolamide. Is that okay for someone with Hypokalemic periodic paralysis. When I look on the web it says this medication causes you to excrete potassium. How…
Submitted by deb on Sat, 07/25/2015 – 18:54 The antibiotic Bactrim is well-known to produce muscle weakness, even paralysis in patients with Hypokalemic Periodic Paralysis. It is contraindicated in patients with Anderson-Tawil Syndrome because of its propensity to produce cardiac arrhythmia, but many clinicians do not realize that it also produces hyperkalemia in a majority of patients…
Submitted by deb on Mon, 06/27/2011 – 02:57 Giorgio Buzzi, MD, Neurologist Buzzi G, Mostacci B, Sancisi E, Cirignotta F. Sleep complaints in Periodic Paralyses: a web survey. Functional Neurology 2001, 17 (3). From the Sleep Medicine Unit – Dept. of Neurology S.Orsola-Malpighi Hospital – University of Bologna, Italy. SUMMARY Section 1. Background: K+ and REM sleep homeostasis….
Submitted by deb on Wed, 09/07/2011 – 03:04 For your convenience, arranged by topic, a “shelf” of journal articles on the periodic paralyses. If you have a favorite link to suggest please pass it along. Textbook and Reviews Meola G, Hanna M G and Fontaine B. Diagnosis and Treatment of Muscle Channelopathies. J Neurol Neurosurg Psychiatry 2009;80:360–365. Dr Michael…
Submitted by deb on Thu, 07/26/2012 – 17:00 PLoS One. 2012; 7(7): e40235.Published online 2012 July 10. Splicing of the rSlo Gene Affects the Molecular Composition and Drug Response of Ca2+-Activated K+ Channels in Skeletal Muscle Maria Maddalena Dinardo,#1 Giulia Camerino,#1 Antonietta Mele,1 Ramon Latorre,2 Diana Conte Camerino,1 and Domenico Tricarico1,* The molecular composition and drug responses…
Submitted by deb on Wed, 03/13/2013 – 18:08 Leaky channels make weak muscles: Mutations in the skeletal muscle voltage-gated calcium channel (CaV 1.1) have been associated with hypokalemic periodic paralysis, but how these mutations cause the symptoms of the disorder has always been unclear. In this article the authors describe how they used mice with the CaV 1.1…
Submitted by deb on Mon, 06/27/2011 – 02:22 Hao Cheng, MD The use of local anaesthetics on patients with periodic paralysis presents some unusual challenges. Many patients report that these agents trigger weakness or paralysis, a phenomenon which is substantiated in medical literature. Some patients also report that the agents do not produce the desired anaesthesia. The…
Submitted by deb on Mon, 06/27/2011 – 19:16 Periodic Paralysis Patients at Increased Risk of MH Patients with Hyperkalemic periodic paralysis and Paramyotonia Congenita are at increased risk for Malignant Hyperthermia (MH) during surgery. Patients with all types of periodic paralysis often become paralyzed during or after surgery, from stress, chilling in the OR and the use…
Submitted by deb on Sun, 07/03/2011 – 00:24 Use this chart to help determine patterns to your food triggers. Blanks have been left for you to individualize the chart to your needs. Check food labels for sodium content, etc. This chart is intended to be utilized as an adjunct to a food journal. Category Item (Specify) Amount…
Submitted by deb on Mon, 07/04/2011 – 00:04 People with Hypokalemic periodic paralysis, and some Andersen-Tawil Syndrome patients, need to eat a diet low in carbohydrates and sodium, since both carbohydrates and sodium trigger attacks. But how do you do it? Here are handy tips on how to plan a diet that is reduced in sodium and…