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Acute respiratory distress syndrome (ARDS) is a type of respiratory failure characterized by rapid onset of widespread inflammation in the lungs. [1] Symptoms include shortness of breath (dyspnea), rapid breathing (tachypnea), and bluish skin coloration (cyanosis). [ 1 ]
There are two forms of respiratory distress syndrome: ARDS, which is acute (or adult) respiratory distress syndrome; Infant respiratory distress syndrome (IRDS), which is a complication of premature birth, also known as hyaline membrane disease (HMD) Also, respiratory distress can mean: Shortness of breath; Respiratory failure
The pathophysiology of acute respiratory distress syndrome involves fluid accumulation in the lungs not explained by heart failure (noncardiogenic pulmonary edema). It is typically provoked by an acute injury to the lungs that results in flooding of the lungs' microscopic air sacs responsible for the exchange of gases such as oxygen and carbon dioxide with capillaries in the lungs. [1]
Patients in shock often experience respiratory distress due to pulmonary edema (e.g., in cardiogenic shock). Lactic acidosis and anemia can also result in type 4 respiratory failure. [1] However, type 1 and 2 are the most widely accepted. [1] [4] [5]
ARDS Acute respiratory distress syndrome: ARND Alcohol-related neurodevelopmental disorder: ARM Anorectal malformation: AS Ankylosing spondylitis: AS Asperger syndrome: ASCVD Atherosclerotic cardiovascular disease: ASD Atrial septal defect: ASD(s) Autism spectrum disorders: ASHF Acute systolic heart failure ASS African sleeping sickness: A-T ...
Medical treatment for restrictive lung disease is normally limited to supportive care since both the intrinsic and extrinsic causes can have irreversible effects on lung compliance. [10] The supportive therapies focus on maximizing pulmonary function and preserving activity tolerance through oxygen therapy, bronchodilators, inhaled beta ...
Acute interstitial pneumonitis is often categorized as both an interstitial lung disease and a form of acute respiratory distress syndrome (ARDS). In uncommon instances, if ARDS appears acutely, in the absence of known triggers, and follows a rapidly progressing clinical course, the term "Acute interstitial pneumonia" is used. [ 1 ]
Acute respiratory distress syndrome : a potentially life-threatening condition where the alveoli are damaged thereby letting fluid leak into the lungs which makes it difficult to exchange gases and oxygenate the blood. [3] It is the general practice of the medical community to use the Berlin criteria to diagnose ARDS.