Neurology
RSSArticles
-
Isolated Dizziness and Vertigo Are Rarely Caused by Stroke
The rate of stroke in patients discharged from the ED with a diagnosis of peripheral vestibular disorder is extremely low, and unless there are associated neurological symptoms and signs, there is no need for extensive ED evaluation.
-
Tranexamic Acid-associated Seizures: Features, Mechanisms, and Treatment
Tranexamic acid is a commonly used antifibrinolytic drug that has been associated with increased risk of postoperative seizures. The authors reviewed the incidence, risk factors, and clinical features of these seizures, as well as potential mechanisms. They also proposed treatments and interventions for preventing Tranexamic acid-related seizures.
-
Does Rivastigmine Prevent Falls in Parkinson’s Disease?
A randomized, double-blind, placebo-controlled Phase II clinical trial of oral rivastigmine in 130 patients with moderate-stage Parkinson’s disease demonstrated improved gait stability as measured by accelerometry, and suggested an association with lower rate of falls.
-
Intraoperative Neurophysiologic Monitoring: Does it Change the Outcome from Spinal Surgery?
In non-complex spine surgeries (spinal decompression and spinal fusion), intraoperative neurophysiologic monitoring improved clinical outcomes and reduced the risk of neurological complications by nearly one-half (49%).
-
Sonographic Diagnosis of Inclusion Body Myositis
Inclusion body myositis has remained a clinical diagnosis assisted by a muscle biopsy, but now muscle ultrasound and biomarker identification may aid diagnosis.
-
Clinical Briefs
In this section: another reason to take vitamin D supplements; polishing physical exam skills; and comparing the relationship between uric acid, fructose, and hypertension.
-
Elbasvir and Grazoprevir Tablets (Zepatier)
The FDA has approved another oral interferon-free regimen for the treatment of chronic hepatitis C (HCV) genotypes 1 and 4.
-
Should Postmenopausal Women Be Encouraged to Take Calcium?
A systematic review of randomized, controlled trials of calcium supplementation found only small non-progressive increases in bone mineral density. This supports the clinical conclusion that supplementation alone is insufficient to prevent fracture risk.
-
Association of Coffee Consumption with Total and Cause-specific Mortality
Regular consumption of both caffeinated and decaffeinated coffee were found to be inversely associated with risk of total mortality and mortality attributed to cardiovascular disease and neurologic diseases.
-
High Blood Pressure: How Low Should We Go? SPRINT and a New Meta-analysis
A recent meta-analysis supports the benefit of targeting lower blood pressure levels.