Checking blood levels of several oxygen‐sensing molecules may be a useful noninvasive tool for diagnosis of pulmonary arterial hypertension.

Lung disease is a general term for several disorders that include airway diseases, lung tissue diseases, and lung circulation diseases, some of which may lead to respiratory failure. During the course ...

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is the causative virus of COVID-19 (coronavirus disease 2019) and is transmitted via droplets/aerosols containing the virus. SARS-CoV-2 ...

Pulmonary arterial hypertension (PAH) is a rare disease characterized by a progressive increase in pulmonary arterial pressure, leading to right heart failure. In clinical practice, reduced exercise ...

Dr. Zachary A. Sporn (Medicine): A 38-year-old woman was evaluated at this hospital because of dyspnea, chest discomfort, and nodules on chest imaging. Three years before the current admission, the ...

Constantly cold feet? It’s not always just harmless shivering. Sometimes, circulation disorders are the cause–an often underestimated but potentially dangerous condition. Knowing the warning signs can ...