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Respiratory arrest is a serious medical condition caused by apnea or respiratory dysfunction severe enough that it will not sustain the body (such as agonal breathing). Prolonged apnea refers to a patient who has stopped breathing for a long period of time. If the heart muscle contraction is intact, the condition is known as respiratory arrest.
Respiratory failure is classified as either Type 1 or Type 2, based on whether there is a high carbon dioxide level, and can be acute or chronic. In clinical trials, the definition of respiratory failure usually includes increased respiratory rate, abnormal blood gases (hypoxemia, hypercapnia, or both), and evidence of increased work of breathing.
In children, the most common cause of cardiac arrest is shock or respiratory failure that has not been treated. [30] Cardiac arrhythmias are another possible cause. Arrhythmias such as asystole or bradycardia are more likely in children, in contrast to ventricular fibrillation or tachycardia as seen in adults.
Agonal respirations are commonly seen in cases of cardiogenic shock (decreased organ perfusion due to heart failure) or cardiac arrest (failure of heartbeat), where agonal respirations may persist for several minutes after cessation of heartbeat.
Initial symptoms may include heart asystole and respiratory arrest. [1] While the asystole may spontaneously resolve fairly rapidly, the respiratory arrest is typically more prolonged. [1] Other symptoms may include burns and blunt injuries. [1] Of those who survive, about 75% have ongoing health problems as a result, such as cataracts and ...
Although respiratory compromise may develop de novo during hospitalization in patients without preexisting lung disease, in other patients, it develops as a complication of chronic respiratory diseases, such as chronic obstructive pulmonary disease (COPD). Although respiratory failure is caused by a heterogeneous group of processes, there are ...
Parents are being warned to look out for symptoms of Respiratory Syncytial Virus (RSV) in their newborn babies as the NHS prepares for overcrowding this winter.. The infection causes mild, cold ...
improving respiratory function, treating the underlying cause, and; preventing further damage and allow full recovery to the lung. Pulmonary edema can cause permanent organ damage, and when sudden (acute), can lead to respiratory failure or cardiac arrest due to hypoxia. [7]
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