Cardiac sleep apnea syndromes. Medical search. Frequent questions

Obstructive sleep apnoea (OSA) is one of the emerging non-traditional cardiovascular risk factors. (nmji.in)
His past medical history included hypertersion, obstructive sleep apnoea, Steven-Johnson syndrome secondary to allopurinol, thyrotoxicosis treated with radio-active iodine, monoclonal g. (endocrine-abstracts.org)
Treatment of obstructive sleep apnoea (OSA) in adults is evolving, as new therapies have been explored and introduced in clinical practice, while other approaches have been refined or reconsidered. (researchgate.net)
The aim of this study was to evaluate in patients with resistant hypertension (RHTN) enrolled in the RESIST-POL study the relationship between primary aldosteronism (PA) and obstructive sleep apnoea (OSA) and their effect on metabolic abnormalities and cardiac structure. (viamedica.pl)
Obstructive sleep apnoea (OSA) together with insomnia are the most common sleep disorders [ 1 ]. (ersjournals.com)
One of the most common sleep disturbance condition is obstructive sleep apnoea-hypopnea syndrome (OSAHS). (loadcellshop.co.uk)
Sex differences in obstructive sleep apnoea. (msdmanuals.com)

The term central sleep apnea encompasses a heterogeneous group of sleep-related breathing disorders in which respiratory effort is diminished or absent in an intermittent or cyclical fashion during sleep. (medscape.com)
[ 1 ] In most cases, central sleep apnea is associated with obstructive sleep apnea syndromes or is caused by an underlying medical condition, recent ascent to high altitude, or narcotic use. (medscape.com)
Primary central sleep apnea is a rare condition, the etiology of which is not entirely understood. (medscape.com)
In general, treatment of central sleep apnea is often more difficult than treatment of obstructive sleep apnea and treatment varies according to the specific syndrome. (medscape.com)
[ 2 ] describes several different entities grouped under central sleep apnea with varying signs, symptoms, and clinical and polysomnographic features. (medscape.com)
Those that affect adults include primary central sleep apnea, Cheyne-Stokes breathing-central sleep apnea (CSB-CSA) pattern, high-altitude periodic breathing, central sleep apnea due to medical conditions other than Cheyne-Stokes, and central sleep apnea due to drugs or substances. (medscape.com)
Knowledge of normal ventilatory control mechanisms is important for understanding the pathophysiology of central sleep apnea. (medscape.com)
Central sleep apnea is most often seen during non-rapid eye movement (NREM) sleep, when behavioral influence is least, followed by rapid eye movement (REM) sleep, while a fully awake person is least likely to manifest it. (medscape.com)
Two types of pathophysiologic phenomena can cause central sleep apnea syndromes: 1) ventilatory instability or 2) depression of the brainstem respiratory centers or chemoreceptors. (medscape.com)
Ventilatory instability is the mechanism behind CSB-CSA, high-altitude periodic breathing, and probably primary central sleep apnea. (medscape.com)
The occurrence and perpetuation of ventilatory instability in the pathogenesis of central sleep apnea can be visualized in the context of loop gain, an engineering term that describes the overall gain of a system controlled by feedback loops. (medscape.com)
A Central Sleep Apnea (CSA) is defined as a cessation of breathing of at least ten seconds duration in the absence of a ventilatory drive. (pulmonologyadvisor.com)
Central Sleep Apnea Syndrome (CSAS) is most commonly defined as the presence of five or more central apneas per hour of sleep. (pulmonologyadvisor.com)
It is a diagnosis of exclusion, as other causes of central sleep apnea noted below are excluded. (pulmonologyadvisor.com)
Are you sure your patient has central sleep apnea syndrome? (pulmonologyadvisor.com)
How and/or why did the patient develop central sleep apnea syndrome? (pulmonologyadvisor.com)
The syndrome of central sleep apnea is about 10% of all cases of apnea. (iliveok.com)

Understanding obstructive sleep apnea in children with craniofacial disorders. (chop.edu)
Cielo C, Silvestre J, Paliga J, Maguire M, Gallagher P, Marcus C, Taylor J. : Utility of screening for obstructive sleep apnea syndrome in children with craniofacial disorders. (chop.edu)
Cielo C, Marcus CL, Paliga JT, Taylor JT: Screening for obstructive sleep apnea syndrome in children with craniofacial disorders. (chop.edu)
The underlying defect in sleep-related disorders, including OSA, is an anatomically narrowed upper airway combined with abnormal pharyngeal dilator muscle collapsibility 7 . (cdho.org)
Sleep physicians specialize in treating various sleep disorders: insomnia, snoring and sleep apnea, narcolepsy, and sleep disorders in children. (drsavard.com)
Diagnostics of sleep apnea and other breathing disorders is performed at night. (drsavard.com)
Holiday heart syndrome was coined to describe the prevalence of cardiac rhythm disorders like atrial fibrillation resulting from binge drinking during the holidays. (lifelinescreening.com)
Common sleep-related disorders such as obstructive sleep apnea are often first diagnosed with signs of snoring. (princeviewdental.com)
The pathogenesis of the main disorders that occur during nocturnal sleep apnea is primarily in hypoxemia and sleep fragmentation. (iliveok.com)
Overnight polysomnography (PSG) is the gold standard for the evaluation of sleep-related breathing disorders. (hindawi.com)
Over the past two decades, with the increasing prevalence of obesity, the most important risk factor in sleep breathing disorders, the number of patients diagnosed as suffering from OSA has increased drastically and it will increase over the coming years [ 3 ]. (ersjournals.com)
To this end, all levels of medical care must be involved: 1) primary care or specialists not directly involved with sleep, 2) second-level hospitals, which should have the ability to perform simplified studies, and 3) tertiary hospitals with complex equipment and multidisciplinary environment have to be prepared to receive patients with complex sleep disorders of breathing as well as to solve the sleep related diseases [ 18 , 19 ]. (ersjournals.com)
For those with sleep disorders, this isn't an occasional occurrence, but a continual condition that affects their health and their quality of life. (loadcellshop.co.uk)
OSAHS is common but not often recognised, as diagnosis of this and other sleep disorders usually involves intrusive measurement techniques such as polysomnography (PSG). (loadcellshop.co.uk)
The true potential of this technology for assessing sleep disorders lies in its unobtrusive nature, and on the fact that it could be used to assess disrupted sleep in a person's own bed. (loadcellshop.co.uk)
Education about pediatric sleep disorders is limited in US medical schools. (medscape.com)
Attempts are under way to improve awareness of sleep disorders and their impact on the health of children with obesity. (medscape.com)
For patient education resources, see the Sleep Disorders Center . (medscape.com)
Per recent classification of sleep disorders, bruxism is defined as a sleep-related movement disorder. (medscape.com)

Noninvasive evaluation of autonomic nervous system (ANS) and myocardial vulnerability may help determination of OSAS patients who are under high risk of malignant cardiac arrhythmias. (hacettepe.edu.tr)
PURPOSE: Obstructive sleep apnea syndrome (OSAS) is an important, modifiable risk factor in the pathophysiology of arrhythmias including atrial fibrillation (AF). (beaumont.org)
OSAHS contributes to an increased risk of cardiac arrhythmias, cardiovascular disease, and altered immune function. (pneumologia.eu)
In addition, nocturnal cardiac arrhythmias [ 12 , 13 ] and mild-to-moderate pulmonary hypertension can be present in patients with OSA [ 14 ]. (ersjournals.com)

Positional therapy is equivalent to CPAP at normalizing the AHI in patients with positional OSA, with similar effects on sleep quality and nocturnal oxygenation. (researchgate.net)
N = 173), nocturnal heart rate control was analyzed during quiet, event-free sleep at baseline and at 7 months using overnight polysomnography (PSG). (edu.au)
Nocturnal apnea is a periodically occurring respiratory arrest in a dream lasting more than 10 seconds in combination with constant strong snoring and frequent awakenings, accompanied by pronounced daytime drowsiness. (iliveok.com)
The central form of nocturnal apnea is characterized by the absence of respiratory movements and air flow through the nasopharynx. (iliveok.com)
Central nocturnal sleep apnea is usually seen in children who are cyanotic with birth in the absence of cardiac or pulmonary pathology. (iliveok.com)
In obstructive nocturnal apnea , the airflow periodically stops completely, while the respiratory excursions of the anterior abdominal wall and thorax are preserved. (iliveok.com)
Objectives: In this retrospective study, we systematically evaluated the effect of body position on nocturnal breathing in 105 patients with a sleep apnea hypopnea syndrome (SAHS). (pneumologia.eu)
These nocturnal respiratory disturbances result in brief arousals from sleep (i.e., sleep fragmentation) that considerably disturb sleep architecture and may lead to a significant deprivation of rapid eye movement (REM) sleep and stages 3 and 4 of nonrapid eye movement (NREM) sleep. (hindawi.com)
Manifested as nocturnal paroxysmal dyspnea, the patient can be suppressed in sleep, seen in heart disease patients with pulmonary congestion, cardiac dysfunction, when supine position, lung congestion aggravated, resulting in chest tightness and dyspnea, sit up and improve. (alibabacloud.com)

This is in contrast with Obstructive Sleep Apnea, where the ventilatory drive persists but airflow ceases because of the obstruction of the upper airway. (pulmonologyadvisor.com)
Obstructive sleep apnea primarily results from collapse of the upper airway, resulting in cessation or decrease in airflow despite continuous and even increased respiratory muscle effort. (pulmonologyadvisor.com)
Obstructive sleep apnea is a prevalent condition wherein the upper airway becomes blocked repeatedly during sleep, leading to disrupted airflow due to muscle relaxation around the tongue and throat. (tgh.org)
Obstructive sleep apnea syndrome (OSAS) is caused by recurrent obstructions of the upper airway that last for over 10 seconds during sleep despite breathing effort. (psychiatryinvestigation.org)
Obstructive sleep apnea (OSA) is an inhalation chaos, which occurs during sleep due to partially or completely squeezing of the upper airway of the patients [ 1 - 3 ]. (jneuropsychiatry.org)
Background: Obstructive steep apnea syndrome (OSAS) is characterized by the repeated episodes of upper airway obstruction during steep, leading to significant hypoxia. (hacettepe.edu.tr)
Obstructive sleep apnea hypopnea syndrome (OSAHS) is a form of sleep-disordered breathing highlighted by recurrent episodes of upper airway collapse during sleep. (pneumologia.eu)
Obstructive sleep apnea syndrome (OSA) is characterized by the upper airway instability during sleep, reduction or elimination of airflow (hence oxygen desaturation), periodic arousals (hence sleep disruption), and daytime hypersomnolence. (hindawi.com)
This kind of operation can effectively improve the ventilation of upper airway and improve the quality of night sleep. (alibabacloud.com)
The sleep apnea obstructive syndrome is a debilitating condition in which the upper airway collapse causes mechanical obstruction to the airflow during sleep, which may result in an impairment of daily activities, as well as cardiac and neurovascular implications. (bvsalud.org)
The spectrum of sleep disordered breathing ranges from habitual snoring, to upper airway resistance syndrome, to obstructive sleep apnea, and to obstructive apnea/hypoventilation syndrome. (medscape.com)
Obstructive sleep apnea involves a compromise in upper airway anatomy during sleep. (msdmanuals.com)
Sleep destabilizes patency of the upper airway, leading to partial or complete obstruction of the nasopharynx, oropharynx, or both. (msdmanuals.com)
Inspiratory efforts against a closed upper airway cause swings in intrathoracic pressure that affect cardiac performance. (msdmanuals.com)

This study was performed to determine whether there is a protective association between participation in vigorous or vigorous/moderately vigorous physical activity and the prevalence of sleep-disordered breathing (SDB). (nih.gov)
Recently, the transverse discrepancy has received special attention because it has high prevalence among the sleep apnea patients and it is related to abnormal breathing patterns. (bvsalud.org)

Understand how obesity can contribute to Sleep apnea and how smoking, drinking, and nasal congestion can be ruining your good night's sleep. (cpap.com)
There are a few risk factors for Sleep Apnea that you need to watch out for, which can include obesity and weight. (cpap.com)
Obesity is the leading cause of Sleep Apnea, and when combined with alcohol and drug use can form a deadly combination. (cpap.com)
Individuals with severe obesity may have an increased risk of cardiac insufficiency, sleep apnea, diabetes, respiratory problems and other serious conditions that can cause life-threatening complications. (rarediseases.org)
Forms of sleep apnea, central hypoventilation syndromes, obesity hypoventilation syndrome, sleep-related hypoxemia disorder are linked to adverse cardiac, general and oral health conditions. (princeviewdental.com)
Important predisposing factors for the development of obstructive sleep apnea are obesity, chronic obstructive pulmonary disease, kyphoscoliosis, acromegaly (with it there is macroglossia), tranquilizers, alcohol abuse, age over 50 years, weighed weights. (iliveok.com)
The study by researchers at the Intermountain Medical Center Heart Institute in Salt Lake City also found that Wolff-Parkinson-White syndrome is a long-term cause of atrial fibrillation in addition to traditional risk factors such as obesity, high blood pressure, sedentary lifestyles, and sleep apnea. (sciencedaily.com)
Obesity is a growing problem in American children and one that carries serious metabolic and cardiopulmonary consequences, including an increased risk of sleep-disordered breathing. (medscape.com)
Not all obese children develop obesity-hypoventilation syndrome (OHS). (medscape.com)
Most likely, complex interactions between obesity-related mechanical factors affecting lung function, altered respiratory drive, and sleep-disordered breathing contribute to the pathophysiology of OHS. (medscape.com)

The focus of this article is to discuss the signs and symptoms of Sleep Apnea as well as risk factors to look out for. (cpap.com)
Symptoms of CSA symptoms are similar to symptoms of other sleep-disordered breathing: mainly fragmented sleep with frequent awakenings, unrefreshing sleep, fatigue, sleepiness, snoring, sleep onset or sleep maintenance insomnia, and poor concentration. (pulmonologyadvisor.com)
Almost half of all adult Americans have some form of cardiovascular disease (including high blood pressure), so it is more important than ever to be aware of the signs and symptoms and take what measures we can to lower our risk of cardiac events. (lifelinescreening.com)
Study Objectives: To assess the effect of adenotonsillectomy for relieving obstructive sleep apnea syndrome (OSAS) symptoms in children on cardiac autonomic modulation. (edu.au)
Main symptoms caused by apnea disorder are given as high blood pressure, increased heart rate, and poor concentration during work, slower reaction times, extreme fatigue, and a compromised immune system [ 4 , 5 ]. (jneuropsychiatry.org)
Chronic fatigue syndrome (CFS) is defined by symptoms and disability, has no confirmatory physical signs or characteristic laboratory abnormalities, and the etiology and pathophysiology remain unknown. (biomedcentral.com)
Chronic fatigue syndrome is a complex illness defined by unexplained disabling fatigue and a combination of non-specific accompanying symptoms. (biomedcentral.com)
The main clinical manifestations of sleep apnea syndrome are mouth snoring, breathing, frequent breathing cessation, repeated waking up in sleep, dry mouth after waking up, headache, sleep recover from fatigue, daytime sleepiness, memory loss and other symptoms. (alibabacloud.com)
According to your sleep is suppressed awake, accompanied by symptoms of dry mouth, sleep apnea is very likely, but should do heart ultrasound, ECG and other examinations, except the possibility of heart disease. (alibabacloud.com)

The authors conclude that continuous positive airway pressure and bilevel ventilation equally and effectively improve Cheyne-Stokes respiration in patients with congestive cardiac failure. (ersjournals.com)
Continuous positive airway pressure (CPAP) and time-controlled bilevel ventilation (bilevel spontaneous/timed) are both used as symptomatic approaches to treat sleep disordered breathing, correct hypoxaemia, reduce arousals, decrease sympathetic tone, and improve sleep quality 11 , 12 . (ersjournals.com)
Cielo CM, Taylor JA, Vossough A, Sullivan A, Radcliffe J, Bradford R, Marcus CL: Obstructive sleep apnea in infants with cleft palate and tongue-based airway obstruction. (chop.edu)
2013, Abstract Meritorious Award Sleep Research Society "Obstructive sleep apnea in infants with cleft palate and tongue-based airway obstruction. (chop.edu)
2013, Clinical Poster Winner, CHOP Research Poster Day, "Obstructive sleep apnea in infants with cleft palate and tongue-based airway obstruction. (chop.edu)
The most common solution to sleep apnea is an oral appliance, or night guard, that advances the jaw, opening the airway during sleep. (txoss.com)
Sleep Apnea is a disease that can worsen existing cardiac problems and puts patients at extreme risk of dying due to a complete blockage of the airway during sleep. (cpap.com)
Obstructive Sleep Apnea is a disease where the muscles of the tongue, throat, and airway relax during sleep and partially or fully block the airway. (cpap.com)
CPAP and weight loss can reduce the size of excess tissues that can be found in the mouth and throat, and it can open the airway making it easier for a person to get the oxygen they need for better sleep. (cpap.com)
In these cases, the narrow airway can cause the blockages, causing sleep apnea. (cpap.com)
Substances such as alcohol and sedative drugs can cause the airway to relax to an unsafe size during sleep, and at the very least cause snoring. (cpap.com)
We hypothesized that positional therapy would be equivalent to continuous positive airway pressure (CPAP) at normalizing the apnea-hypopnea index (AHI) in patients with positional obstructive sleep apnea (OSA). (researchgate.net)
The Inspire device is the only implant the U.S. Food and Drug Administration (FDA) has approved to treat sleep apnea and it is one of the few alternatives to using a continuous positive airway pressure (CPAP) machine. (tgh.org)
The open airway eliminates the struggle to breathe that characterizes sleep apnea, and patients can experience more restful sleep. (tgh.org)
As snoring narrows the airway, causing a person to enter a lighter sleep, bruxism can occur. (princeviewdental.com)
OSA is secondary to complete or partial airway obstruction caused by recurrent pharyngeal collapse during sleep [ 2 ], producing loud snoring or choking and frequent awakenings. (ersjournals.com)
The greatest benefit of positive airway pressure is that the patient can be used at home under the guidance of a physician and is used only during nighttime sleep, without affecting daytime work and study, But many patients cannot adapt to long-term wear this mask to sleep. (alibabacloud.com)
Airway patency tends to oscillate causing recurrent periods of apnea and recovery. (msdmanuals.com)
Respiratory abnormalities in this condition may involve the airway becoming narrow, which leads to frequent upper respiratory infections and short pauses in breathing during sleep (sleep apnea). (medlineplus.gov)

The repeated arousals prevent the patient from entering the deeper recuperative stages of sleep, which leads to daytime sleepiness and fatigue. (ersjournals.com)
Relationship between obstructive sleep apnea, cardiac complications and sleepiness in children with Down syndrome. (chop.edu)
It is characterized by repeated disruptions of breathing during sleep leading to excessive daytime sleepiness, neurocognitive deterioration, endocrinologic and metabolic effects, and overall decreased quality of life. (acc.org)
Sleep disturbances and hypoxemia contribute to excessive daytime sleepiness-a common symptom of the syndrome. (hindawi.com)
This chronic sleep disturbance results in daytime sleepiness and fatigue that impedes patient's ability to function, thereby negatively affecting his or her quality of life [ 3 , 4 ]. (ersjournals.com)
Sleep apnea and daytime sleepiness can be aggravated by the use of alcohol, sedating antihistamines, CNS depressants, and some over-the-counter cold preparations. (medscape.com)

A complete cycle of apnea, hypopnea, hyperpnea, and hypopnea leading to the next apnea usually takes about 45 seconds but may be longer. (pulmonologyadvisor.com)
High Altitude Periodic Breathing: Characterized by periods of central apnea or hypopnea cycling with periods of hyperpnea during sleep on ascent to high altitudes, high altitude periodic breathing occurs in virtually everyone at altitudes higher than 7600 meters. (pulmonologyadvisor.com)
Apnea-hypopnea index (AHI) â ¥5 and oxygen desaturation index (ODI) â ¥5 were used to define SDB. (heart101.com)
176 male OSAS patients were classified into four groups according to their age and apnea-hypopnea index (AHI). (psychiatryinvestigation.org)
The PSG information is further used to define indexes such as apnea-hypopnea index(AHI) and respiratory disturbance index (RDI) to signify the occurrence of OSA events. (jneuropsychiatry.org)
Furthermore, HRT and QT dynamicity parameters are found to be correlated with Apnea-Hypopnea Index (AHI). (hacettepe.edu.tr)
Apnea-hypopnea index (AHI) is the number of apneic and hypopneic events per hour of sleep. (hindawi.com)
Investigators included 1325 patients with sleep apnea syndrome who had an ejection fraction of less than 45% and for whom the Apnea-Hypopnea Index showed more than 15 events per hour. (medscape.com)

Do you suffer from Obstructive Sleep Apnea Syndrome (OSAS)? (txoss.com)
You may suffer from obstructive sleep apnea syndrome (OSAS), a common disorder that affects over 40 million Americans. (txoss.com)
Obstructive sleep apnea syndrome (OSAS) is well known to be a highly prevalent sleep disorder. (acc.org)
Multiple epidemiological studies have found links between OSAS and metabolic syndrome. (acc.org)
They also found that OSAS led to systemic inflammation and metabolic syndrome. (acc.org)
After adjusting for age, body mass index (BMI), and smoking, OSAS patients were found to be nearly six times more likely to have metabolic syndrome than controls. (acc.org)
Recently, a number of observational and case control studies have shown associations between OSAS, metabolic syndrome and procoagualant states. (acc.org)
This study aims to analyze how much heart rate variability (HRV) indices discriminatively respond to age and severity of sleep apnea in the obstructive sleep apnea syndrome (OSAS). (psychiatryinvestigation.org)
13 , 14 Another study suggested that the marked rise in very low frequency (VLF) signal during sleep in severe OSAS patients, in contrast to the lack of such a change in mild OSAS patients, may represent a tool for determining the severity of OSAS. (psychiatryinvestigation.org)
The purpose of the study was to evaluate cardiac electrophysiologists' (EPs) perception of OSAS. (beaumont.org)
While the survey instrument questions refer to the term sleep apnea (SA), our discussion of the diagnosis, management, and research on the sleep disorder is more accurately described with the term OSAS. (beaumont.org)

earn about the different types of Sleep Apnea and their medical causes. (cpap.com)
proposed a method for identifying the three types of sleep apnea on basis of time fluctuating baseline of radar amplitudes [ 23 ]. (jneuropsychiatry.org)
For the most part, the central mechanisms of regulation are violated in all types of sleep apnea. (iliveok.com)

Patients with chronic congestive cardiac failure (CCF) frequently suffer from central sleep apnoea syndrome (CSAS). (ersjournals.com)
The authors hypothesised that bilevel ventilation might be easier to initiate and superior to CPAP at correcting the sleep-related abnormality of breathing in patients with CCF. (ersjournals.com)
Central sleep apnoea syndrome (CSAS) with Cheyne-Stokes respiration (CSR) is common in patients with severe cardiac failure. (ersjournals.com)
Up to 45% of patients with a left ventricular ejection fraction of ≤40% may suffer from this breathing disorder during sleep 1 , 2 . (ersjournals.com)
Patients affected by obstructive sleep apnea (OSA) present an increased risk of cardiovascular (CV) events [1]. (efim.org)
3) severe dysfunction of one or more nine patients reported to CDC, seven from published case extrapulmonary organ systems (e.g., hypotension or shock, reports, and summarizes the findings in 11 patients described cardiac dysfunction, arterial or venous thrombosis or throm- in three case series in peer-reviewed journals ( 4-6 ). (cdc.gov)
Patients were excluded if alternative diagnoses such to here as multisystem inflammatory syndrome in adults as bacterial sepsis were identified. (cdc.gov)
The oral health professional plays an important role in identifying patients/clients who should be assessed by sleep specialists. (cdho.org)
We conducted this cross-sectional study among 66 patients with acute coronary syndrome (ACS) in a tertiary care hospital from 1 January 2019 to 30 June 2020. (nmji.in)
Characterization of Sleep Quality in Patients with Idiopathic Hypersomnia using Cardiopulmonary Coupling? (sleepimage.com)
Before this procedure, traditional treatments for Down syndrome patients with obstructive sleep apnea could include major facial surgery to separate and move a patient's upper and lower jaws. (tgh.org)
To qualify for the pediatric procedure, patients must have Down syndrome. (tgh.org)
In addition to facial structure differences, excessive weight in patients with Down syndrome often contributes to sleep apnea. (tgh.org)
It is difficult for young patients with Down syndrome to lose weight and typically these patients can't tolerate CPAP machines due to discomfort and an inability to understand why the machine is necessary and how it works. (tgh.org)
The implantable device makes it easier for caregivers of patients with Down syndrome to support their needs and improve their quality of life. (tgh.org)
compared the incidence of metabolic syndrome in a group of 93 patients with a first episode of unprovoked DVT and in 107 controls.9 They found metabolic syndrome to be significantly more prevalent in patients with unprovoked DVT than in controls, with an adjusted odds ratio of 2.16 [95% confidence interval (CI) 1.19- 3.90]. (acc.org)
Patients with Wolff-Parkinson-White syndrome who receive catheter ablation to cure their abnormal heart rhythms are just as likely as non-ablated patients to develop atrial fibrillation no matter what age they receive ablation, according to new study. (sciencedaily.com)
Patients with the syndrome can experience rapid abnormal heart rates when electricity bypasses the normal electrical system of the heart and uses the extra pathway. (sciencedaily.com)
cardiac function in OSAHS patients can provide information that can help delineate clinical treatment efficacy. (pneumologia.eu)
In 2015, the American Academy of Sleep Medicine (AASM) task force released quality measures for the care of adult patients with OSA. (ersjournals.com)
A unique opportunity to continuously and unobtrusively monitor patients while they sleep. (loadcellshop.co.uk)
Although it is present in many types of syndrome that affect the facial skeleton development, the majority of the carriers are non-syndromic adolescents and young adults, 0.88 to 24% of patients of these age gropus 5-6 . (bvsalud.org)

FRIDAY, Feb. 11, 2022 (HealthDay News) - Sleep-disordered breathing (SDB) in pregnancy is associated with an increased risk for metabolic syndrome (MetS) and hypertension (HTN) after delivery, according to a study published online Feb. 11 in the American Journal of Respiratory and Critical Care Medicine . (heart101.com)
Metabolic syndrome components were assessed. (viamedica.pl)
1 Metabolic syndrome constitutes a collection of interrelated risk factors of metabolic origin that increase the chances of developing heart disease, stroke, and diabetes. (acc.org)
As with OSA, a number of case control studies have been published exploring the potential association between the metabolic syndrome and VTE. (acc.org)
Contrary to the above findings, in a post hoc analysis of the Heart Outcomes Prevention Evaluation (HOPE) study, the presence of metabolic syndrome was not found to be associated with an increased risk of VTE. (acc.org)
13 However, this conclusion has been criticized since the authors measured only four of the five features of the metabolic syndrome, and the cut-offs used for defining hypertension, dyslipidemia, and insulin resistance were different from those commonly proposed for diagnosis of this entity. (acc.org)
The presence of sleep-disordered breathing is an additional risk factor for cardiovascular morbidity in obese individuals and has been independently linked to metabolic syndrome. (medscape.com)

SLEEP 38 (Abstract Supplement): A437, 2015. (chop.edu)
SLEEP 38(Abstract Supplement): A376, 2015. (chop.edu)
Sleep 37 (abstract supplement): A336, 2014. (chop.edu)
SLEEP 37 (abstract supplement): A332, 2014. (chop.edu)
SLEEP 36 (abstract supplement0: A360, 2013. (chop.edu)
SLEEP 36 (abstract supplement): A387, 2013. (chop.edu)

We received a request to reconsider the 2005 National Coverage Determination (NCD) for CPAP Therapy for OSA (CAG-00093R) to allow coverage of CPAP based upon a diagnosis of OSA by home sleep testing (HST). (cms.gov)
In addition, we are proposing to expand coverage of CPAP to include those beneficiaries with a diagnosis of CPAP made using a combination of a clinical evaluation and unattended home sleep monitoring using a Type II, III or IV device. (cms.gov)
Undergoing a sleep study ensures the accuracy of diagnosis, as well as coverage by insurance (if applicable). (txoss.com)
The main differential diagnosis of CSA syndrome is the much more prevalent obstructive sleep apnea syndrome. (pulmonologyadvisor.com)
Young Woman With Sleep Disordered Breathing in the Intensive Care Unit: A Case Report - Correct Diagnosis with PSG for sleep disordered breathing and epilepsy. (mdpub.net)
Sleep apnea syndrome is a serious disease that can seriously endanger human health, even life-threatening conditions, although there are many options available, but a healthy lifestyle and early correct diagnosis are key to preventing and reducing sleep apnea. (alibabacloud.com)
Hello, considering the insufficiency of myocardial blood supply or cardiac insufficiency, the need for further medical examination after the diagnosis of the establishment of treatment. (alibabacloud.com)
Diagnosis is based on sleep history and polysomnography. (msdmanuals.com)
Diagnosis and management of obstructive sleep apnea: A review. (msdmanuals.com)
Recognition and diagnosis of obstructive sleep apnea in older Americans. (msdmanuals.com)

Generalised, or hypoxic hypoxia may be caused by: Hypoventilation - insufficient ventilation of the lungs due to any cause (fatigue, excessive work of breathing, barbiturate poisoning, pneumothorax, sleep apnea etc. (wikipedia.org)
CSR is characterised by periodic changes of tidal volume, resulting in 30-60-s cycles of hyperventilation, alternating with hypoventilation or apnoea in a crescendo decrescendo pattern. (ersjournals.com)
The same group includes a rare syndrome of primary alveolar hypoventilation ("Undine's Curse Syndrome") due to the primary insufficiency of the respiratory center. (iliveok.com)
the remaining 10%, have sleep-hypoventilation. (medscape.com)

The pretreatment apnoea/hypopnoea index of 26.7±10.7 was significantly reduced by CPAP and bilevel ventilation to 7.7±5.6 and 6.5±6.6, respectively. (ersjournals.com)
Significant and equal improvements with CPAP and bilevel ventilation were found for sleep quality, daytime fatigue, circulation time and New York Heart Association class. (ersjournals.com)
Medicare currently covers the use of CPAP in beneficiaries who have been diagnosed with moderate to severe OSA when ordered and prescribed by a licensed treating physician and confirmed by polysomnography (PSG) performed in a sleep laboratory in accordance with § 240.4 of the Medicare NCD Manual. (cms.gov)
We are proposing that the use of CPAP willbe covered when diagnosed using a clinical evaluation and PSG performed in a sleep laboratory. (cms.gov)
Many people cannot tolerate CPAP or bi-PAP because of the noise, a feeling of claustrophobia, or the inability to turn over during sleep. (txoss.com)
The most common treatment for Obstructive Sleep Apnea is CPAP therapy. (cpap.com)
Losing weight is a way to reduce the impact of Sleep Apnea in your life, and reduce the need for CPAP therapy , which is currently the best way to treat Sleep Apnea. (cpap.com)
The total sleep time was unchanged with the PD, but decreased with CPAP, from 338 (303-374, 159-449) minutes to 334 (287-366, 194-397) and 319 (266-343, 170-386) minutes, respectively (p = 0.02). (researchgate.net)
They must be between 12 and 18 years of age, have moderate to severe sleep apnea and be intolerant of a CPAP device. (tgh.org)

The pathophysiology of altitude induced CSA, CSA/CSR in heart failure, and possibly idiopathic CSA is thought to be due to hyperventilation during wakefulness with resultant hypocapnia (caused by different known or unknown factors in each disorder) that leads to central apneas during sleep. (pulmonologyadvisor.com)
Insomnia is a common but frequently overlooked sleep disorder after stroke, and there are limited effective therapies for insomnia following stroke. (biomedcentral.com)
Insomnia is the most common disorder of the sleep-wake cycle, affecting approximately 50% of stroke survivors [ 3 ]. (biomedcentral.com)
Beckwith-Wiedemann syndrome (BWS) is a genetic disorder characterized by overgrowth, tumor predisposition and congenital malformations. (orpha.net)
Prader-Willi syndrome (PWS) is a genetic multisystem disorder characterized during infancy by lethargy, diminished muscle tone (hypotonia), a weak suck and feeding difficulties with poor weight gain and growth and other hormone deficiency. (rarediseases.org)
More than half of children with the genetic disorder Down syndrome have sleep apnea," Padhya said. (tgh.org)
OSA therefore is a major intrinsic sleep disorder. (hindawi.com)
A systematic review by Kuang et al found that sleep bruxism is more common in adults with sleep-related gastroesophageal reflux disease, restless leg syndrome, periodic limb movement during sleep, obstructive sleep apnea, REM behavior disorder, and sleep-related epilepsy than in the general population. (medscape.com)

Case history: A 59 year old Afro-Carribbean male with a 25 year history of cardiac enlargement and hypertension, on multiple anti-hypertensives, presented with increasing breathlessness and several years of markedly reduced exercise tolerance. (endocrine-abstracts.org)

What Causes Sleep Apnea? (cpap.com)

The primary outcome measures include Pittsburgh Sleep Quality Index scores and polysomnography. (biomedcentral.com)
The typical method to diagnose OSA includes an overnight polysomnography (PSG) examination at sleep labs [ 9 - 11 ]. (jneuropsychiatry.org)
10/h, as judged from polysomnography performed in the sleep laboratory. (pneumologia.eu)
Polysomnography involves the patient sleeping overnight in a lab attached to various monitoring equipment, which is intrusive, inconvenient - and expensive. (loadcellshop.co.uk)

OSA was defined as an apnoea/hypopnoea index of 15/h or more. (viamedica.pl)

Central Sleep Apneas can be a normal occurrence or can have a pathologic etiology. (pulmonologyadvisor.com)

Current concepts of the pathophysiology of CSR suggest it is caused by enhanced carbon dioxide sensitivity, delayed transfer of blood gas tension changes to the chemoreceptors and the influence of adjacent brain centres (circadian rhythms, sleep wake centre) upon the central control of breathing 3 . (ersjournals.com)

According to the Ochsner Journal in an article titled Obstructive Sleep Apnea: A Growing Problem , it's estimated that 1 in 5 adults have this condition with nearly 85% being undiagnosed. (cpap.com)

Sympathetic activation is a well-documented, independent risk factor for progression of cardiac dysfunction and sudden cardiac death 6 . (ersjournals.com)

Insomnia is defined as repeated difficulties in initiating or maintaining sleep or early awakening accompanied by daytime functional impairment [ 4 ]. (biomedcentral.com)

Sleep is characterized by elevation of arterial carbon dioxide tension (PaCO 2 ) and a higher PaCO 2 apneic threshold, the PaCO 2 below which apnea occurs. (medscape.com)
CSA can be a normal occurrence during sleep when it occurs during the transition from wakefulness to sleep or after an arousal from sleep. (pulmonologyadvisor.com)
Often occurs when the body is more tired to sleep in the case of the majority. (alibabacloud.com)
That is, sleep in irregular breathing, can accompany snoring breathing, apnea, apnea occurs more than 30 times a night, or more than 5 times per hour, the patient will repeatedly from sleep in the wake, medically referred to as sleep apnea syndrome. (alibabacloud.com)
Grinding or clinching that occurs at night is termed sleep bruxism. (medscape.com)

Cielo C, Marcus CL: A 3-year-old girl with a history of static encephalopathy and severe obstructive sleep apnea. (chop.edu)
HELLP syndrome (hemolysis, elevated liver enzymes, low platelet count) may complicate severe preeclampsia. (medscape.com)

The episode of apnea lasting more than 10 seconds causes the development of hypoxemia. (iliveok.com)
With more prolonged apnea, hypoxemia is much more pronounced, and also hypercapnia develops. (iliveok.com)
OSA is characterized by the quintessential triad of intermittent apnea, hypoxia, and hypoxemia due to pharyngeal collapse. (hindawi.com)

Christopher Cielo, DO, is an attending pulmonologist in the Division of Pulmonary and Sleep Medicine at Children's Hospital of Philadelphia. (chop.edu)
Other autopsy findings included pulmonary edema and ascites, as well as hypertensive changes in the lungs and early cardiac cirrhosis. (medscape.com)

Polysomnographic and questionnaire data from the baseline examination of 4,275 participants in the Sleep Heart Health Study (SHHS) were analyzed in relation to information on amount of physical activity and other potentially relevant factors collected from five SHHS parent cohorts (Atherosclerosis Risk in Communities Study, Cardiovascular Health Study, Framingham Heart Study, Strong Heart Study, and Tucson Epidemiologic Study of Airways Obstructive Diseases). (nih.gov)
In normal physiologic sleep, distinct sleep stage-related changes occur in cardiovascular regulation. (hindawi.com)
I am currently an international fellow of American Heart Association, fellow of Australian College of Nurse Practitioners and fellow of Cardiac Society of Australia and New Zealand in recognition of my contributions to cardiovascular nursing through practice, research, and education. (edu.au)
I was an executive committee member of the Cardiovascular Nursing Council of Cardiac Society of Australia and New Zealand for 10 years. (edu.au)

Cielo CM, Taylor JA, Vossough A, Bradford RM, Radcliffe J, Sullivan A, Marcus CM: Changes in the obstructive sleep apnea over the first year of life in infants with cleft palate. (chop.edu)
2014, Clinical Poster Winner/CHOP Research Poster Day, "Changes in obstructive sleep apnea over the first year of life in infants with cleft palate. (chop.edu)

Results: Changes from a normal breathing baseline for cardiac output, heart rate and stroke volume were comparable during both MM in all three days. (pneumologia.eu)
There is a progressive decrease in sympathetic activity, blood pressure (BP), stroke volume, heart rate, cardiac output, and systemic vascular resistance, during deeper NREM sleep stages [ 4 ]. (hindawi.com)
This also causes fluctuating oxygen levels and raises the risks of a stroke or cardiac problems. (loadcellshop.co.uk)

This is likely due to the imbalance in the autonomic nervous system, with cardiac sympathetic hyperactivity and reduced baro-reflex sensitivity [2]. (efim.org)

Snoring happens when the tongue, soft palate, and lower jaw relax during sleep. (txoss.com)
Snoring can be a symptom of a dangerous disease - obstructive apnea syndrome or sleep apnea disease. (drsavard.com)
So how do you cure snoring and apnea? (drsavard.com)
The next morning you will be diagnosed and recommended the best treatment for snoring and apnea. (drsavard.com)
He was assisted by Dr. Tapan Padhya, chief of the TGH ENT Institute, professor, chair and chief, Division of Head and Neck Oncology, professor and chair of the Department of Otolaryngology-Head & Neck Surgery, USF Health Morsani College of Medicine, and founder and co-director of the USF Health ENT Sleep and Snoring Center. (tgh.org)
Whether it is a regular sleep disruptor or it happens occasionally, it is important to seek support to properly diagnose the condition and prevent complications caused by snoring. (princeviewdental.com)
If snoring is affecting your sleep or breathing capabilities or affecting your partner's sleep, consider the dental services at Princeview Dental. (princeviewdental.com)

5 years through adulthood, cardiac evaluation at least every 5 years, or as clinically indicated. (nih.gov)

Restless legs syndrome in children with a history of prematurity. (chop.edu)

HF is a syndrome caused by structural and/or functional abnormalities of the heart. (docksci.com)
Cardiac problems in people with MPS VI typically includes heart valve abnormalities. (medlineplus.gov)

Respiratory variables (number of obstructive, central and mixed apneas, of hypopneas and of desaturations, all expressed as an index per hour of total sleep time) were evaluated versus the body positions, using the non-parametric Kruskal-Wallis H method. (pneumologia.eu)

We are proposing to modify the criteria for a positive sleep study to remove the requirement for a minimum two hours of continuous recorded sleep and instead recognize shorter periods of continuous recorded sleep if the total number of recorded events during that shorter period is at least the number of events that would have been required in a two hour period. (cms.gov)
The team saw great potential in the use of load cell technology for monitoring sleep and detecting periods of sleep apnoea, due to its simplicity of installation and application. (loadcellshop.co.uk)

During sleep, there comes a decrease in the tone of the muscles of the tongue and the oropharynx, which causes obstruction of the airways. (iliveok.com)

The resumption of respiration from apnoea is associated with arousals and episodes of sympathetic activation. (ersjournals.com)
Apneic episodes can happen up to 50 times per hour, and hundreds more during a typical 8-hour sleep cycle. (txoss.com)

Cheyne-Stokes Respiration (CSR): CSR is a breathing pattern characterized by cycles of crescendo-decrescendo changes in tidal volume followed by central sleep apneas. (pulmonologyadvisor.com)

During sleep, behavioral control is lost and chemical control is the major mechanism regulating ventilation, PaCO 2 being the major stimulus for ventilation. (medscape.com)
These devices push pressurized oxygen into the throat and lungs, to create proper ventilation and keep your air passage open while you sleep. (txoss.com)
So this trial clearly shows that adaptive servo-ventilation in people with cardiac failure basically has no benefit. (medscape.com)

For example, treatment of OSA may reduce or eliminate bruxism during sleep. (cdho.org)
The potential cost savings in a tool that could be used to pre-screen for sleep apnoea, or to follow treatment, is significant. (loadcellshop.co.uk)

Reference: Magnusdottir S, Witmans M, Hilmisson H. Sleep quality, sleep apnea, and metabolic health in children treated with adenotonsillectomy. (sleepimage.com)
Conclusions: Adenotonsillectomy reduces monotonous heart rate patterns throughout quiet event-free sleep, reflecting a reduction in cardiac autonomic modulation. (edu.au)

DelRosso LM, Cielo CM, D;Ulisse E, Elliot J, Galea L, Slavich L, Murphy M. Efficacy of sleep education in a Dominican Republic neighborhood through training of community health promoters. (chop.edu)

Despite these changes, ventilatory control during sleep remains similar to that during wakefulness. (medscape.com)

Sleep apnea sufferers not only feel unwell during the day, but also are more often involved in serious traffic accidents due to the drowsiness caused by the disease. (drsavard.com)

The primary sleep apnea of infancy primarily affects premature newborns and is excluded from this discussion. (medscape.com)

0.001), the amount of Stage 2 sleep (p=0.005), and age (p=0.021) in the order named in the regression analysis. (psychiatryinvestigation.org)

Heart rate, blood pressure, and the calculated work load for the heart are periodically increased during sleep. (ersjournals.com)
Noonan syndrome (NS) is characterized by characteristic facies, short stature, congenital heart defect, and developmental delay of variable degree. (nih.gov)
These Sleep Apnea causes create a loss of oxygen in the blood, which can impact the brain, heart, and other bodily systems. (cpap.com)
It's called "holiday heart syndrome," and even though the name sounds somewhat charming on its face, the reality can be quite dangerous. (lifelinescreening.com)
What is holiday heart syndrome? (lifelinescreening.com)
The good news is, even if you do experience holiday heart syndrome following a bout of binge drinking, it typically does not sustain long-term and resolves on its own after you stop drinking. (lifelinescreening.com)
Wolff-Parkinson-White is a syndrome that results in an abnormal electrical pathway from the upper to the lower heart chambers. (sciencedaily.com)
Load cells had previously been used to detect patient's movements while in bed, as well as assess sleep hygiene and to detect heart rate and respiration. (loadcellshop.co.uk)
Current sleep study evidence suggests that even before first tooth contact a series of physiological events occur which include activation of the autonomic cardiac system at minus 4 minutes, brain activity at minus four seconds, a rise in jaw opener muscle tone with 2 big breaths, and an increase in heart rate at minus one second. (medscape.com)
Coronary sinus, normally located between the LEFT ATRIUM and LEFT VENTRICLE on the posterior surface of the heart, can serve as an anatomical reference for cardiac procedures. (bvsalud.org)

Anatomy22

Diseases54

Chemicals and Drugs6

Analytical, Diagnostic and Therapeutic Techniques and Equipment61

Psychiatry and Psychology17

Phenomena and Processes28

Disciplines and Occupations1

Anthropology, Education, Sociology and Social Phenomena2

Technology, Industry, Agriculture1

Humanities1

Information Science2

Health Care27

Geographicals3

Obstructive sleep7

Central sleep apnea17

Disorders19

Arrhythmias4

Nocturnal9

Upper airway14

Prevalence2

Obesity10

Symptoms9

Airway19

Sleepiness6

Hypopnea8

OSAS11

Types of sleep apnea3

Patients22

Metabolic Syndrome7

Abstract6

Diagnosis10

Hypoventilation4

CPAP9

Disorder8

Hypertension1

Causes Sleep Apnea1

Polysomnography4

Hypopnoea index1

Etiology1

Pathophysiology1

Adults1

Dysfunction1

Daytime1

Occurs5

Severe2

Hypoxemia3

Pulmonary2

Cardiovascular4

Cleft palate2

Stroke3

Autonomic nervou1

Snoring7

Clinically1

Restless1

Abnormalities2

Hypopneas1

Periods2

Obstruction1

Episodes2

Crescendo decrescendo1

Ventilation3

Treatment2

Adenotonsillectomy2

Efficacy1

Ventilatory1

Disease1

Primarily1

0.0011

Heart10