睡眠呼吸機 – Check The Experiences..
CPAP or Constant Positive Airway Pressure is actually a mode of artificial ventilation of the respiratory system with the development of positive pressure in the airways after exhalation. Currently, CPAP-therapy is employed for the treatment of snoring, obstructive sleep apnea treatment, arterial hypertension, heart diseases, daytime sleepiness, obesity, erection problems, sleeplessness, and depression. Just how can 睡眠呼吸機 cure a lot of disorders? It is actually considered that most of these illnesses are closely associated with disturbance of normal sleep.
Why is Sleep very important?
Sleep helps our bodies to chill out from the stress with which one is faced every day. While asleep, hormonal regulation happens in your body. Some hormones secrete only while sleeping, and some hormones secrete only after sleep. Therefore, if sleep is impaired, it results in a disturbance of the hormonal balance and central nervous system transmitters, which ultimately causes the growth of various psychological and physical diseases. The key reason behind disturbance of normal sleep is sleep apnea.
Apnea is definitely an deficiency of pulmonary ventilation while asleep for over 10 seconds, which is seen as a decreasing of oxygen saturation in the blood (SaO2) by 4% or even more. Usually, obstructive sleep apnea can last for 20-thirty seconds, nevertheless, in severe cases it can last for 2-3 minutes. The quantity of episodes of sleep apnea may often be up to 60% from the total nighttime sleep. Regular obstructive sleep apnea (not often less than 10-15 times within an hour) is referred to as obstructive obstructive sleep apnea syndrome. The primary signs and symptoms of the obstructive obstructive sleep apnea syndrome are daytime sleepiness, deterioration of memory and intelligence affecting capability to work and a constant feeling of fatigue.
The primary reason behind obstructive sleep apnea syndrome is an obstruction of the upper airways. Obstruction of the upper airways means that air cannot enter into the lungs and then there is oxygen deprivation from the whole organism.
CPAP - The reason why it Used?
Constant positive airway pressure (CPAP) is an excellent way of treating obstructive sleep apnea syndrome. CPAP-therapy was exposed to clinical practice in 1981 by an Australian physician and Professor. Colin Sullivan for the treating of obstructive sleep apnea syndrome.
The mechanism of action in the CPAP device is fairly simple. A little compressor is used for creating constant air-flow within a certain pressure inside the airways during exhalation through a flexible tube as well as a nose mask. It is also used a humidifier that gives moisturizing and heats the air which enters the airways. This gadget fails to permit the upper airways to get obstructed because of the constant positive air pressure and eliminates the main cause of the obstructive sleep apnea syndrome.
CPAP-therapy for patients with obstructive apnea syndrome is now universally accepted. Before prescribing CPAP-therapy, a Polysomnography is necessary or in other words a Sleep Study. Polysomnography is really a medical examination of a patient's sleep by using specialized computer systems. Polysomnography allows calculating the apnea index and determining the severity of the ailment.
The apnea index is definitely the frequency of apnea episodes during 60 minutes of sleep. Apnea index determines the seriousness of the obstructive sleep apnea syndrome. The apnea index is considered pathologically qtzdwy if there are more than 20 apnea episodes each hour, whatever the presence or absence of clinical symptoms. By the way, much more than 5 attacks of sleep apnea episodes are regarded as being threatening for someone with a gradual growth and development of daytime drowsiness, memory impairment, psycho-emotional disorders, insomnia, growth and development of cardiovascular diseases (arterial hypertension, coronary heart disease or stroke), and disturbance of cardiac rhythm.
CPAP - How will it be Used?
The initial session of CPAP-therapy is performed on the next night after having a diagnostic polysomnography. The goal of the first CPAP session would be to select the minimum air pressure that eliminates obstructive apnea, snoring along with other respiratory disturbances in most positions from the body and then in all stages of sleep. Throughout the first session of CPAP-therapy, the minimum list of parameters is going to be recorded: electroencephalography, electrooculography, electromyography, chest and abdominal movements, body position, snoring, electrocardiography, blood saturation. These parameters enable you to determine the work in the brain as well as the stage of sleep, which excludes the chance of insufficient air pressure through undiagnosed wakefulness episodes.
The "golden rule" is by using CPAP machine every single night during the entire time of sleep. Patients often follow this recommendation in severe forms of obstructive apnea. In cases like this, it comes with an improvement in the quality of sleep and daytime activity. In the mild and moderate forms of the disease, the irritating effect of the mask and airflow may sometimes decrease the quality of sleep, nevertheless, there exists a clear positive effect on daytime activity as well as on numerous other symptoms. One of many important advantages of CPAP-treatments are the absence of negative effects.
Of course, sometimes at first, just like any approach to treatment, there could be negative effects. One of the most common complaints, this may be irritation of your skin under the mask (about 50%), dryness in the mucous membrane from the nose and pharynx (about 30%), nasal congestion or rhinorrhea (about 25%), eye irritation (about 25%). However, these symptoms are not serious, they eventually disappear and you should not interfere with the continuation of treatment. Using more at ease masks and heating moisturizers effectively eliminates each one of these side effects.
Also, there are a few recommendations how you can eliminate these unpleasant effects in the treatment:
1. To make use of CPAP-therapy every single day during the first 4-5 hours of sleep. During this period of your time, there is the deepest dream and negative effects from CPAP-therapy tend not to disturb the sufferer. Then inside the other one half of sleep when the dream becomes superficial as well as the mask or airflow begins to interfere, the mask are easy to remove and slept without it. It is important to admit that the positive effect of treatment - decreasing the concentration of snoring and decreasing the amount of apnea episodes continues during the rest of the night.
2. To utilize CPAP-therapy with short breaks for 1-2 days. It is really an intermittent utilization of CPAP-therapy. It is suggested to use CPAP-therapy at the very least 70% from the nocturnal time. It is actually strongly recommended if there is hypertension or some other cardiovascular diseases. Also, CPAP-therapy ought to be performed in case a significant dose of alcohol or a sleeping pill was taken before sleep.
Despite the actual existence of such minor unwanted effects, 睡眠窒息症 is regarded as the effective approach to treating obstructive obstructive sleep apnea syndrome.
The usage of CPAP-therapy has created a massive contribution to solving the problem of therapy for cardiovascular disorders as well as other diseases and has led to a dramatic improvement from the quality and prognosis of the humans' life.