Tag: pneumonia
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What is extracorporeal membrane oxygenation (ECMO)?
Extracorporeal membrane oxygenation (ECMO) is a life-saving medical technique that provides temporary respiratory and/or circulatory support to patients with severe respiratory or cardiac failure. This advanced therapy acts as a bridge, allowing the lungs or heart to rest and heal while providing oxygenation and circulation externally. ECMO involves the use of a sophisticated medical device…
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Pallor vs Cyanosis comparison
Pallor refers to an unhealthy pale appearance of the skin, whereas cyanosis refers to a bluish discolouration of the skin due to lack of oxygen in the blood. Pallor Pallor is a medical term that refers to an abnormally pale appearance of the skin and mucous membranes. The pathophysiology of pallor can be related to…
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Acute Respiratory Distress Syndrome (ARDS)
Acute Respiratory Distress Syndrome (ARDS) is a life-threatening condition characterised by severe respiratory failure and pulmonary inflammation. It is a complex clinical syndrome that can develop as a result of direct lung injury or as a consequence of systemic inflammation. Pathophysiology ARDS is characterised by a complex cascade of pathological events that lead to severe…
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Pneumonia
Pneumonia is an infection of the lungs that can be caused by a variety of microorganisms, including bacteria, viruses, and fungi. The infection causes inflammation in the air sacs of the lungs (alveoli), which can fill with fluid or pus, making it difficult to breathe and leading to coughing, chest pain and difficulty breathing. Symptoms…