الصفحة 1 من عند 17 النتائج
The severe acute respiratory syndrome coronavirus 2 (SARS CoV-2) pandemic, also denominated Coronavirus Disease 2019 (COVID-19), is currently challenging health systems in Brazil and worldwide. The mortality rate of confirmed cases of COVID-19 in Brazil seems to be close to twice that of countries
The World Health Organization (W.H.O). defines oral potentially malignant disorders (OPMDs) as "A histologically proven lesion that is associated with a significantly increased risk of malignant transformation."Oral leukoplakia is the most commonly occurring oral potentially malignant disorder.
The investigators found an extensive bibliography related to the quality of sleep and its effects on health. However, it should be noted the literary emptiness in relation to the influential factors in it. Chronobiology is the science responsible for studying the rhythmic changes in living beings;
In this retroprospective study, patients who presented with the clinical features of OIS or who had a history of OIS and who had visited the Department of Ophthalmology or who were referred by the Department of Cardiology were considered for inclusion. The patients of OIS were included according to
Idiopathic Parkinson's disease (PD) is a progressive neurodegenerative disorder of unknown etiology, characterized by bradykinesia (slowness of movements) associated with tremor at rest and/or muscle rigidity. PD is typically associated with a significant loss of dopaminergic neurons in the
Multiple sclerosis (MS), the most common inflammatory disease of the central nervous system in young adults, has a huge social and health interest, especially the primary progressive (PP-) course, in which the disability is very fast accumulated and currently there are no available treatments in
Summary Melatonin is a naturally produced hormone involved in the synchronization of circadian rhythms and the sleep-wake cycle in humans. It is often given as a sleep aid and is generally well tolerated, with very few drug-drug interactions. Recent studies have shown marginal benefit in increasing
Neurogenic orthostatic hypotension (NOH) is a debilitating condition associated with reduced quality of life, impaired function and is also an independent predictor of mortality(Bendini et al., 2007; Cordeiro et al., 2009; Rose et al., 2006). NOH is clinically defined as a sustained reduction in
The lack of innovative treatments in Alzheimer' disease (AD) is due to the non-understanding of the pathological process. The investigators need to include the latest concept of the sleep-wake/circadian kinetics of proteins in the brain, the new theory of the wash-out of pathological proteins via
- Major surgery can lead to postoperative disturbances in sleep patterns with subjective deterioration of sleep quality according to patients' reports as well as objective alterations of sleep architecture, as recorded by polysomnography
- These disturbances include severe sleep fragmentation, rapid
BACKGROUND AND SIGNIFICANCE Osteoporosis is one of the most common skeletal disorders. Today in the United States, 10 million individuals have osteoporosis and 34 million more have low bone mass or osteopenia, which places them at an increased risk of some day developing osteoporosis. Of the people
The objective and tasks of the investigation.
The purpose of this study is to validate the efficacy and operational feasibility of a photic countermeasure to improve alertness and performance during night shift work occurring during a simulated expedition mission. We propose to address the following
Patients with non-exudative age-related macular degeneration, which are planned for cataract surgery, will be randomized into one of four groups. Group I and II are blue light filtering intraocular lenses and group III and IV are white lenses. Group I and III are lenses form Alcon, group II and IV