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Obstructive sleep apnea case study
Sleep apnea research paper
Sleep apnea research paper
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Snoring is a common disorder that affects millions of people around the world. Even though normal snoring is not dangerous to human health, having repeated breathing stops during the snoring process can be life threatening to the snorer. According to the American Heart Association (2012) study, having repeated breathing stops during the snoring process is dangerous and can result in the development of cardiovascular problems and even death. This condition is known as sleep apnea. In this respect, an individual with sleep apnea experiences repeated breathing stops for as many as thirty times an hour when asleep. Such episodes are dangerous for the snorer since it increases the risk of developing heart failure, high blood pressure, stroke, and arrhythmias. Research shows that one in every five people suffers from sleep apnea. America, in particular, has one of the highest incidences of people with this disease. According to Lettieri (2010), about 15 million adults suffer from obstructive sleep apnea in America. The majority of people with sleep apnea are patients with cardiovascular problems and hypertension. As earlier mentioned, this condition is life threatening and require early treatment. This document will examine the historical evidence of the disease, its causes, and its clinical effects on the cardiovascular system, complications, and prognosis. The discourse will also explore the treatments and research associated with the disease.
Historical Evidence
Javaheri, Caref, Chen, Tong, and Abraham (2011) define sleep apnea as a condition characterized by repeated breathing stops in the snoring process. The episode usually occurs as many as 30 times in an hour. Sleep apnea affects one in every five adults. Currently, an estimate...
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...ngs published by the Canadian Medical Association researchers noted about 20% increases in pneumonia cases among patients with sleep apnea as noted by Jilek et al. (2011).
Conclusion
Sleep apnea is a health disorder characterized by repeated breathing stops during sleep. Research shows that 1 in every 5 adults is suffering from sleep apnea. In the U.S., about 15 million adults have the disorder. Sleeping apnea is associated with various complications, including high blood pressure, heart diseases, type 2 diabetes, acid influx and adult asthma and car accidents among others. Nevertheless, the disease is treatable using a number of techniques, including behavioral therapy, surgical operations, CPAP, APAP and VPAP among others. Therefore, patients with sleep apnea should seek treatment as soon as possible since the disease is easily manageable if treated early enough.
Fontana, C. J. (2010). Sleep Deprivation Among Critical Care Patients. Critical Care Nursing Quarterly , 75-81.
The Cumulative Index to Nursing and Allied Health Literature (CINAHL) was used to find peer-reviewed articles, using query terms such as: aspiration pneumonia, ventilator, and prevention. In addition, the TWUniversal search engine was utilized to find peer-reviewed articles, with the key words: aspiration pneumonia, ventilator, and enteral.
If you suffer with sleep apnea and are overweight, you are not alone. You’ve probably been told by one or more of your doctors that you’d be healthier if you lost weight. But, have any of them ever told you about a diet for sleep apnea patients, or better yet, about the 6 best diets for sleep apnea? No? Well, I will.
...llen S. “Dysphagia and Aspiration Pneumonia in Older Adults.” Journal of the American Academy of Nurse Practitioners 22 (2010) 17-22 *
Each year at least 40 million Americans suffer from long term, persistent sleep disorders, and an additional 20 million experience occasional sleeping problems. About 60 million Americans a year have insomnia and it tends to increase with age and affects about 40 percent of women and 30 percent of men. It is estimated that 18 million Americas are suffering from sleep apnea, 12 million have RLS, and 250,000 are affected by narcolepsy. Adults typically need between 6 and 10 hours of sleep per 24 hour period, and most people need approximately 8 hours of sleep per day. Infants generally need about 16 hours per day; whereas, teenagers require 9 hours on average. In the first 3 months of...
Sleep apnea is becoming increasingly more concerning for the association this sleep disorder poses to the psychological effects on people. Sleep deprivation is only one example of the effects caused by this medical condition which could be related to increased anxiety and depression. Millions of Americans suffer from sleep apnea without even realizing the sleep disorder is creating a problem. There has been significant progress in identifying sleep apnea, especially obstructive sleep apnea, and creating successful methods to help individuals more easily live with it. The thought of losing breath while sleeping without knowing this is occurring can intimidate an individual and his or her family. Studies reveal the link between sleep apnea and the psychological effects it causes which can include anxiety, depression, relationship problems, lack of dreams, and other issues. Other factors to consider related to the research of sleep apnea include culture, gender, age, obesity, and habits including smoking and drinking.
We live our entire life in two states, sleep and awake1. These two states are characterized by two distinct behaviors. For instance, the brain demonstrates a well-defined activity during non-REM sleep (nREM) that is different when we are awake. In the study of sleep by Huber et. al., the authors stated that sleep is in fact a global state2. It is unclear whether this statement means that sleep is a state of global behavioural inactivity or the state of the global nervous system. The notion that sleep is a global state of the nervous system served as basis for sleep researchers to search for a sleep switch. The discovery of the sleep switch, in return, provided evidence and enhanced the notion that sleep is a global state of the nervous system. The switch hypothesis developed from the fact that sleep can be initiated without fatigue and it is reversible1. It was hypothesized that there is something in the brain that has the ability to control the whole brain and initiate sleep. Studies have found a good candidate that demonstrated this ability3. They found a group of neurons in the Ventrolateral Preoptic (VLPO) nucleus. It was a good candidate because it was active during sleep, has neuronal output that can influence the wakefulness pathway, and lesion in the area followed reduce sleep3. The idea that there is something that can control the whole brain and result sleep state supports the idea that sleep is a global state of the nervous system.
Mixed sleep apnea found in 15.3% of the cases (it is a combination of both the central and the obstructive sleep apnea).
Sleep apnea is a very serious disorder because you can easily die from it because you totally stop breathing. The pause in breathing usually last only a few seconds but can happen 30 or more times in an hour. When breathing will resume in usually results in a snore or a choking sound. People with sleep apnea are usually tired more than most throughout the day because when they start to snore or have pauses in their breathing they move out of a deep sleep and into a light sleep. Sleep apnea is very hard for doctors to diagnose because it only happens when you are asleep. The only way to become aware of your sleep apnea is usually by a family member or a spouse who notices you snoring or have pauses when you are asleep. One of the most common types of sleep apnea is called obstructive sleep apnea. Obstructive sleep apnea is when your airway is blocked during sleep resulting in pauses of breath. This is most common in people who are overweight but doesn 't have to be. If sleep apnea goes untreated the consequences can be very dangerous. It could increase the risk of high blood pressure, heart attack, stroke, obesity, and diabetes. The four known ways to cure sleep apnea is lifestyle changes, mouthpieces, breathing devices, and
Nocturnal polysomnography involves using equipment that monitors the heart, lung and brain activity, breathing patterns, movement of arm and leg, and blood oxygen levels while you sleep. A doctor may also provide a simplified test that can be used at home. These tests involve measuring heart rate, blood oxygen, and breathing patterns. The test results will show drops in oxygen levels during apneas. Individuals with obstructive sleep apnea may be referred you to an ear, nose and throat specialist to determine if there is a blockage in the nose or throat. For milder cases, a doctor may recommend lifestyle changes, such as losing weight or quitting
Sleep deprivation is often associated with the development of medical conditions, especially cardiovascular disease (CVD). As disturbance in sleep could cause deprivation and shorten one’s sleep duration, it is often taken into account when carrying out related studies. Short-term sleep deprivation not only raises blood pressure and produces stress hormones, but also leads to irregular heartbeats [1]. These major risk factors are precursors to coronary disease. In this essay, I will summarize the findings of five studies in relation to sleep deprivation and the increased risk of CVD.
Sleep Apnea (cessation of air flow at the mouth for greater than 10 seconds) can
The four stages of sleep are REM (rapid eye movement sleep), NREM1 (non-rem), NREM2, and NREM3. During the REM stage “your heart rate rises, your breathing becomes rapid and irregular, and every half-minute or so your eyes dart around in momentary burst of activity behind closed lids” (Myers, 2014, p. 96).
Sleep is a very important factor in the human function. Our body and brain is able to reset itself and rejuvenate while we sleep. When we do not get the required amount of sleep, we start to feel lethargic and foggy minded, because our mind and body wasn’t able to replenish itself. Sleep is imperative that an insignificant rest deficiency or lack of sleep can affect our ability to remember things; decisions and can affect our temperament. Chronic sleep deficiency can get the body to feel agitated and it could lead to serious health problems such as, heart problems, stress, acne, and obesity.
Maynard, W., & Brogmus, G. (2006). Safer shift work through more effective scheduling. Occupational health and safety, 16.