Clinical News & Knowledge: Respiratory Tract Diseases
Assessing the risk of crashes in patients with obstructive sleep apnea
ABSTRACT: Patients with obstructive sleep apnea (OSA) are at increased risk for motor vehicle crashes as a result of excessive sleepiness. However, a number of factors complicate risk assessment. For example, self-reported sleepiness and the severity of OSA do not appear to be good predictors of... More »
Continuous positive airway pressure for obstructive sleep apnea: An update

ABSTRACT: Positive airway pressure (PAP) therapy is indicated for patients with moderate to severe obstructive sleep apnea/ hypopnea. PAP therapy is also an option for patients with mild disease, especially if they have excessive daytime sleepiness or coexisting problems such as hypertension. In... More »

AAPA: Obstructive Sleep Apnea May Lurk Behind A-Fib
PHILADELPHIA -- More than half of patients with atrial fibrillation are also likely to have obstructive sleep apnea, investigators suggested here. More »
AAPA: Obstructive Sleep Apnea Wearies the Heart
PHILADELPHIA -- The most obvious clinical feature of obstructive sleep apnea may be weariness of mind, but this breathing disorder also slowly and silently wears down the heart, according to researchers. More »
Shift In Body Fluids Linked to Obstructive Sleep Apnea
TORONTO -- For patients with fluid-retaining conditions, the simple act of lying down in bed at night may cause a fluid shift to the upper body that results in obstructive sleep apnea, a small study here suggested. More »
Shift In Body Fluids Linked to Obstructive Sleep Apnea
TORONTO -- For patients with fluid-retaining conditions, the simple act of lying down in bed at night may cause a fluid shift to the upper body that results in obstructive sleep apnea, a small study here suggested. More »
Monitoring adolescents with cystic fibrosis
abstract: There is increasing evidence that close monitoring and early intervention lead to better outcomes in patients with cystic fibrosis. At each office visit, spirometry should be performed and sputum culture specimens should be obtained; if the patient cannot produce sputum, a throat culture... More »
Quick Take: When to consider allergy referral, part 1: Asthma
The American Academy of Allergy, Asthma, and Immunology (AAAAI) recently published guidelines for referring patients to an allergist/immunologist.1 The recommendations address topics such as rhinitis, asthma, cough, anaphylaxis, dermatitis, urticaria, and food allergy. More »
Asthma and COPD Complicated by Anxiety and Depression: Implications for Care
Although the relationship is not completely understood, it is clear that anxiety and depression can adversely affect the course of asthma and chronic obstructive pulmonary disease. More »
Obstructive sleep apnea syndrome, part 2: Reviewing the treatment choices
Abstract: The management options for persons with obstructive sleep apnea-hypopnea syndrome (OSAHS) include lifestyle changes, continuous positive airway pressure (CPAP), oral appliances, and surgery. Lifestyle modifications work best in persons with mild OSAHS and may include weight loss and... More »
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