ALSUntangled #63: ketogenic diets.

ALSUntangled reviews alternative and off label treatments with a goal of helping patients make more informed decisions about them. Here we review ketogenic diets. We shows that these have plausible mechanisms, including augmenting cellular energy balance and reducing excitotoxicity, neuroinflammation and oxidative stress.

Clinical trials of integrative medicine: testing whether magic works?

Over the past two decades complementary and alternative medicine treatments relying on dubious science have been embraced by medical academia. Despite low to nonexistent prior probability that testing these treatments in randomized clinical trials (RCTs) will be successful, RCTs of these modalities have proliferated, consistent with the principles of evidence-based medicine, which underemphasize prior plausibility rooted in science. We examine this phenomenon and argue that what is needed is science-based medicine rather than evidence-based medicine.

Clinical findings in MuSK-antibody positive myasthenia gravis: a U.S. experience.

We performed a retrospective chart review on 53 muscle-specific kinase antibody (MuSK-Ab)-positive myasthenia gravis (MG) patients at nine university-based centers in the U.S. Of these, 66% were Caucasian, 85% were women, and age of onset was 9-79 years.

Rituximab in the management of refractory myasthenia gravis.

Myasthenia gravis (MG) is an immune-mediated disorder with a variable response to treatment. In this study, patients with refractory MG who were treated with rituximab were identified. A review of patients referred to the Yale Neuromuscular Clinic was performed.

Phase II trial of CoQ10 for ALS finds insufficient evidence to justify phase III.

Objective: Amyotrophic lateral sclerosis (ALS) is a devastating, and currently incurable, neuromuscular disease in which oxidative stress and mitochondrial impairment are contributing to neuronal loss. Coenzyme Q10 (CoQ10), an antioxidant and mitochondrial cofactor, has shown promise in ALS transgenic mice, and in clinical trials for neurodegenerative diseases other than ALS. Our aims were to choose between two high doses of CoQ10 for ALS, and to determine if it merits testing in a Phase III clinical trial.

HIV denial in the Internet era.

The Internet has served as a fertile and un-refereed medium to spread HIV denialist beliefs, argue the authors.

A case of inherited erythromelalgia.

Background: A 15-year-old boy presented with recurrent episodes of erythema and burning pain in the distal extremities, which he had experienced since early childhood. The episodes were triggered by heat or exertion. His medical history revealed an extensive six-generation family history of similar symptoms.

Use of fiberoptic endoscopic evaluation of swallowing (FEES) in patients with amyotrophic lateral sclerosis.

This study investigated the use of fiberoptic endoscopic evaluation of swallowing (FEES) to both diagnose pharyngeal dysphagia and make treatment recommendations in 17 consecutive patients with a new diagnosis of amyotrophic lateral sclerosis (ALS) and complaints of dysphagia. Ten of 17 (59%) patients exhibited pharyngeal dysphagia with aspiration or aspiration risk with clear liquids, i.e.