• Journal of Chest Surgery
• /
• v.35 no.8
• /
• pp.605-607
• /
• 2002

Harmonic Scalpel(Ethicon Endo-Surgery, Cincinnati, OH) has many advantages including no muscular stimulation, low heat, less smoke, easy hemostasis using ultrasound and good operation field. In patient with constrictive pericarditis, Harmonic Scalpel was beneficial during pericardiectomy.

• Journal of Chest Surgery
• /
• v.37 no.5
• /
• pp.452-455
• /
• 2004

We report a case of a 40-year-old woman whose right ventricular out-flow tract was moderately obstructed by a heavily calcified pericardial ring. It was passing over the base of pulmonary artery and mid-portion of left ventricle but the other parts of the pericardium was mildly fibrotic. The pericardium and calcified ring were completely removed under cardiopulmonary bypass. The patient was recovered uneventfully and we could not find the specific cause of calcified pericardial ring.