Cardiology
- Cardiopulmonary exercise testing: A contemporary and versatile clinical tool
It has a class I recommendation for evaluating dyspnea of uncertain cause and in candidates for heart transplant.
- Porcelain heart in a uremic patient
Constrictive pericarditis due to secondary hyperparathyroidism occurs in up to 4% of patients with end-stage renal disease.
- Cardiopulmonary exercise testing February 2017
Errors occurred in Leclerc K. Cardiopulmonary exercise testing: A contemporary and versatile clinical tool Cleve Clin J Med 2017; 84:161–168.
- Cardiogenic shock: From ECMO to Impella and beyond
Several devices can serve as a bridge to recovery, transplant, or a long-term device.
- A broken pacemaker lead in a 69-year-old woman
The patient presented with fatigue, cough, light-headedness, and a heart rate of 30 beats per minute.
- Fall risk and anticoagulation for atrial fibrillation in the elderly: A delicate balance
The decision-making process is complex and should be shared with the patient and the patient’s family and caregivers.
- Whether to anticoagulate: Toward a more reasoned approach
The patient’s life expectancy and personal preferences are important and affect the decision.
- A 68-year-old man with a blue toe
The patient had undergone coronary artery bypass grafting, which caused cholesterol crystal embolism.

