We describe a case of serositis following pacemaker implantation. An early 60s retired nurse self-referred to the cardiology clinic with symptomatic sinus node disease (2.4 s pause), treated ...

The ECG indicated normal sinus rhythm, while cardiac ultrasound suggested pulmonary hypertension with no wall motion abnormalities. Concomitantly, a neurological examination by a specialist was ...

35 Meanwhile, the maximal well-tolerated dosages of β-blockers should be prescribed and Holter recordings and exercise tests should be repeated periodically to ensure that the degree of sinus ...

When you are exposed to an irritant, your body produces a chemical called histamine that tells membranes in your mouth, nose, sinuses, and lungs to produce more mucus. A runny nose ensues in order to ...