Breathing disorders during sleep , particularly breathing stopped central type , it can be used as a measure to predict the likelihood of a patient with heart failure re- hospitalization or even death .
Sleep breathing disorder is very common in patients with heart attacks . More than 70 percent of heart attack patients treated in hospitals also have sleep apnea . Large quantities , unfortunately to date the examination and treatment of sleep breathing disorders has not been used as a routine treatment in cardiac care .
Sleep breathing disorders
Sleep breathing disorders , sleep disordered breathing , exists in many forms . The most commonly encountered everyday is obstructive sleep apnea ( OSA ) or the day-to- day we know as snoring . Other forms of sleep breathing disorder is central sleep apnea ( CSA ) .
If OSA is caused by obstruction of the airway during sleep due to narrowing , though there is a movement to breath , no air exchange occurs . While CSA is a form of sleep breathing disorders , where breathing motion is lost .
Research
The study was conducted by a team of Ohio State University analyzed data in 1117 patients with heart attack who were hospitalized between 2007-2010. Everything the left ventricle heart bursts fraction ( LVEF ) less than or equal to 45 % , and has never been diagnosed with sleep apnea .
These patients were examined her on the second night in hospital due to a heart attack . Then these patients were observed likelihood of heart attack back or even the possibility of a natural death .
The outcome of patients with CSA and OSA have a higher risk of heart attack to return after three or six months . In fact , the death rate from heart attacks increased two thirds after followed for three years .
Seeing the importance of breathing disorders during sleep the patient's condition of heart problems , the researchers called for pemriksaan and treatment of sleep apnea in the governance part of heart attack patients .
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