Search results
Results from the WOW.Com Content Network
Symptoms of infantile apnea occur most frequently during the rapid eye movement (REM) stage of sleep. [4] The nature and severity of breathing problems in patients can be detected in a sleep study called a polysomnography which measures the brain waves, heartbeat, body movements and breathing of a patient overnight. [ 4 ]
Obstructive apnea may occur when the infant's neck is hyperflexed or conversely, hyperextended. It may also occur due to low pharyngeal muscle tone or to inflammation of the soft tissues, which can block the flow of air though the pharynx and vocal cords. [1] Central apnea occurs when there is a lack of respiratory effort.
Transient tachypnea of the newborn is a respiratory problem that can be seen in the newborn shortly after delivery. It is caused by retained fetal lung fluid due to impaired clearance mechanisms. [1] It is the most common cause of respiratory distress in term neonates.
Insomnias were classified as primary and secondary until 1970 when they were recognized as symptoms of other disorders. Sir William Osler in 1906 correlated snoring, obesity and somnolence (sleepiness) to Dicken's description of Joe. Charles Burwell in 1956 recognized obstructive sleep apnea as Pickwickian syndrome. [6]
Other symptoms you or a partner may notice include: Loud snoring. Excessive daytime sleepiness. Morning dry mouth. Irritability. Headache. There are two main types of sleep apnea: Obstructive ...
Manifestations: When the newborn cries, there is a reversal of blood flow through the foramen ovale which causes the newborn to appear mildly cyanotic in the first few days of life. The heart rate of the newborn should be between 110 and 160 beats per minute and it is common for the heart rate to be irregular in the first few hours following birth.
Apnea (also spelled apnoea in British English) [1] is the temporary cessation of breathing. During apnea, there is no movement of the muscles of inhalation , [ citation needed ] and the volume of the lungs initially remains unchanged.
Other symptoms you or a partner may notice include: Loud snoring. Excessive daytime sleepiness. Morning dry mouth. Irritability. Headache. There are two main types of sleep apnea: Obstructive ...