conclusions osa was associated with depression among the elderly patients. given the high prevalence of osa in older adults, implementation of screening methods is necessary to identify people at high risk of osa. patients and methods a total of 350 home residing elderly took part in this case-control study. the participants were selected using clustering method. all cases were divided into two...

Apnea, defined as cessation of breathing resulting in pathological changes in heart rate and oxygen saturation, is a common occurrence especially in preterm neonates. It is due to immaturity of the central nervous system (apnea of prematurity) or secondary to other causes such as metabolic disturbances etc. Secondary causes of apnea should be excluded before a diagnosis of apnea of prematurity ...

BACKGROUND Sleep apnea is common and associated with poor outcome in severe chronic kidney disease, but validated screening tools are not available. Our objectives were to determine the prevalence of sleep apnea in this population, to assess the validity of screening for sleep apnea using an ApneaLink device and to investigate the relationship of sleep apnea to; symptoms, spirometry and body wa...

BACKGROUND Recent studies suggest that acute pulmonary congestion induces hyperventilation and that hyperventilation-related hypocapnia leads to ventilatory control instability and central sleep apnea. Whether chronic pulmonary congestion due to congestive heart failure (CHF) is associated with central apnea is unknown. We hypothesized that CHF patients with central apnea would have greater pul...

OBJECTIVES The purpose of this study was to investigate the effect of a mandibular advancement device on different grades of obstructive sleep apnea using a relatively simple test for the apnea-hypopnea index to determine if a mandibular device will be effective. MATERIAL AND METHODS A total of 68 patients with obstructive sleep apnea syndrome (OSAS) including, 31 with mild, 23 with moderate ...

In this study we evaluated the incidence and severity of obstructive sleep apnea and Obstructive sleep apnea syndrome in patients with thromboangiitis obliterans for reduction of crisis. In 40 patients with Buerger's disease daily sleepiness and risk of Obstructive sleep apnea were evaluated using the Epworth sleeping scale (ESS) and the Stop-Bang score. An Apnea-link device was used for evalua...

OBJECTIVES This study was conducted to simulate sleep apnea-induced atrial fibrillation (AF) in an experimental model and to determine whether neural ablation will prevent AF. BACKGROUND An increasing number of clinical reports have associated sleep apnea and AF, and many possible mechanisms responsible for this relationship have been proposed. METHODS Thirty dogs anesthetized with Na-pento...

Jul 28, 2010. Can a cervical surgery and plates cause sleep apnea. Jan 16, 2014. Sleep apnea is common among spinal cord injury patients, a small new. Central sleep apnea, on the other hand, is rarer, and is caused by . Obstructive sleep apnea syndrome (OSAS) is a multi-factorial disease with many and hypopneas caused by repetitive collapse of the upper airway during sleep. deviations in patien...

Introduction: Chronic obstructive pulmonary disease (COPD) patients are at increased risk of sleep-disorders. The concomitant occurrence of COPD and obstructive sleep apnea hypopnea syndrome (OSAHS) is named overlap syndrome. This study aimed to evaluate the severity of OSAHS in overlap syndrome patients.Materials & Methods: This cross-sectional study was conducted on adult patients with forced...

Problem statement: In this study, the inequality of apnea rates during sleep was investigated. Approach: This study used a database comprising 13 patients with apnea problems. The data was extracted from the MIT-BIH database. The Lorenz curve and Gini index were used to determine the inequality of apnea rates. In order to test for cluster, random or regular patterns of apnea, an index of runs w...