Not exact matches
Because they still have poor head control and often experience flexion of the head while in a sitting position, infants younger than 1 month in sitting devices might be at increased risk of upper
airway obstruction and oxygen desaturation.128, — , 132 In addition, there is increasing concern about injuries
from falls resulting
from car seats being placed on elevated surfaces.133, — , 137 An analysis of CPSC data revealed 15 suffocation deaths between 1990 and 1997 resulting
from car seats overturning after being placed on a bed, mattress, or couch.136 The CPSC also warns about the suffocation hazard to infants, particularly those who are younger than 4 months, who are carried in infant sling carriers.138 When infant slings are used for carrying, it is important to ensure that the infant's head is up and above the fabric, the face is visible, and that the nose and mouth are clear of
obstructions.
Top series: Images show the elongated shape of cells transforming into a ball shape before they shed
from the lining of the
airway to cause
obstruction, a key reason why RSV leads to bronchiolitis.
«But what we've now shown is that RSV has an increased ability to cause
airway obstruction because, during an RSV infection, the virus expresses a specific RSV - encoded non-structural protein, or NS2, in epithelial cells, causing the cells to shed
from the
airway lining and into the
airway lumen.
Data
from a study of more than 2,300 spirometry tests showed asthma was detected much earlier by the analyzing airflow
obstruction in the small
airway, yet, doctors typically have used only the airflow
obstruction results in the large
airway.
The Division of Pulmonary Medicine deals with the breath of life in all its aspects: control of breathing; sleep disorders;
obstruction to airflow in the common diseases of upper and lower
airways such as croup, bronchiolitis, asthma, cystic fibrosis, and bronchopulmonary dysplasia; restriction to lung function
from disorders affecting the chest wall, the musculature, the nervous system, or lung tissue itself; congenital anomalies; accidents such as inhalation of foreign bodies, hydrocarbons, or toxic gases; secondary effects of non-pulmonary system disorders such as gastrointestinal reflux, myopathy, or cardiac dysfunction; disease of the upper respiratory tract including rhinitis and sinusitis; and so on.
Symptoms of allergic reactions can range
from itching to
obstruction of the
airways — which may lead to death if not treated immediately.
A mild form of lower
airway inflammatory disease commonly encountered in young athletic horses is recognized as a separate entity
from recurrent
airway obstruction (RAO) and termed IAD.
Fractured teeth,
airway obstructions, and gastrointestinal complications
from splintered bones are all very real dangers to your pet.
Respiratory problems may also be due to
obstruction of
airways e.g. with discharge
from an infection, swelling
from an injury, inhalation of clumping cat litter.
If a coin becomes lodged in the child's trachea, the child may suffer
from complications associated with
airway obstruction, including brain damage, breathing failure, or even death.