A sinus infection is inflammation of the sinuses, which are the air spaces around your nose, eyes, cheeks, and forehead. It is also called sinusitis. When the sinuses are inflamed, drainage is blocked ...

The pulmonary artery was widened and left ventricular systolic and diastolic function were decreased, with a small amount of pericardial effusion. The electrocardiogram revealed sinus rhythm, abnormal ...

Other kinds of headaches that keep coming back, such as migraines or tension headaches, are often mistaken for sinus headaches. Because the treatment you need depends on the type of headache you ...

The majority of patients who reported pericardial effusion following oral minoxidil use were men, which was a significantly higher rate than all other adverse events associated with oral minoxidil use ...

Sinus arrhythmia is a natural and periodic variation in the heart’s rhythm and represents a normally functioning heart. In a normal sinus rhythm, the time between heartbeats is equal, which can be ...

Nasal and sinus cancer are rare types of head and neck cancer that develop inside the nose or paranasal sinuses. The space inside the nose is called the nasal cavity. This space warms, moistens and ...

Such refined protocols offer considerable potential in the progress toward superior longevity of pericardial heart valves and introduce a scientific dimension beyond the largely disappointing ...

Nine days after initial presentation with an ST-segment–elevation myocardial infarction, the patient returned to the same hospital for evaluation of his shortness of breath, and a repeat ...