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Query: UMLS:C0037315 (sleep apnea)
 8,000 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Chronic rhinitis patients often suffer from unrefreshing sleep and snoring, related to increased nasal resistance to airflow. Previous trials based on subjective assessment of snoring have demonstrated beneficial effects of Breathe Right (BR), a noninvasive external nasal dilator. Polysomnography (PSG) was applied to objectively assess the effects of BR on snoring. Twelve nonobese chronic rhinitis patients participated in the present study, which had a randomized, placebo-controlled design. The presence of snoring and the absence of sleep apnoea was demonstrated during a baseline overnight sleep study. Patients were then randomized for placebo or true nasal dilator treatment, which was also assessed by overnight PSG. The use of BR had no effect on sleep quality, arousal-index apnoea-hypopnoea-index or snoring loudness. Snoring frequency was significantly lowered by BR (173+/-29 snores x h(-l)), compared with placebo (258+/-34 snores x h(-1); p=0.016). The results support the hypothesis that Breathe Right is effective in reducing the amount of snoring in patients with chronic rhinitis. This objective finding is in line with some other reports on subjective improvement of snoring, based upon the judgement of bedpartners.
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PMID:External nasal dilation reduces snoring in chronic rhinitis patients: a randomized controlled trial. 1088 15

Otolaryngologic or ear, nose, and throat (ENT) problems are common in children with Down Syndrome (DS). This includes problems with chronic ear infections and chronic middle ear effusions with associated hearing loss, airway obstruction, and sleep apnea, as well as problems with chronic rhinitis and sinusitis. In addition, many of these ENT problems require surgical interventions, and there are special anesthesia considerations that need to be addressed in children with DS. These include subglottic stenosis, post-operative airway obstruction, and cervical spine concerns. As the care of children with DS has become more consistent and proactive, outcomes from the treatment of these ENT manifestations have improved. Aggressive interventions, both medical and surgical, have led to a decreased incidence of hearing loss, good control of the chronic rhinitis, and a better awareness of the incidence of sleep apnea and sleep-disordered breathing in individuals with DS. These common otolaryngologic manifestations of DS are reviewed with recommendations for ongoing care and monitoring.
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PMID:Down syndrome: common otolaryngologic manifestations. 1683 6

Allergic rhinitis is a costly disease associated with significant morbidity. It impacts the quality of life of millions of individuals, particularly in industrialized nations, and it is on the rise. Lost productivity and total healthcare expenditure exceeds several billion dollars annually in the United States, with an estimate of >$6 billion spent on prescription medications alone. It is also associated with asthma and other atopic conditions, sinusitis, otitis media, and sleep apnea. Primary care physicians should be well adept at recognizing and initiating empiric first-line therapy for chronic rhinitis. Allergen avoidance, topical nasal steroids, and antihistamines may be sufficient for some patients. In most cases, referral to a board-certified allergy specialist for skin testing and targeted management is indicated. It is essential to make sure that patients abstain from using antihistamines at least 1 week prior to reporting to the allergist for skin testing in order to avoid false-negative results. Traditional subcutaneous allergen immunotherapy, when performed by an experienced allergist, affords relief in >75% of cases. The growing armament of treatment options for refractory allergic rhinitis includes oral and sublingual immunotherapy, recombinant allergens, conjugated DNA vaccines, and anti-immunoglobulin E monoclonal antibody.
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PMID:Allergic rhinitis. 2191 95