A randomized comparison of sirolimus- vs. paclitaxel-eluting stents for treatment of bifurcation lesions by single stent and kissing balloon: results of the SINGLE KISS trial.

Background: In the treatment of bifurcation lesions, routine stenting of both branches has thus far failed to demonstrate a clear clinical advantage over a provisional one-stent strategy. On the other hand, large scale data evaluating different stent types for clinical outcomes after one-stent treatment with final kissing inflation (FKI) of bifurcation lesions is also limited. This prospective study evaluated the clinical and angiographic outcomes of paclitaxel-eluting stents (PES) vs.

Acute coronary syndrome due to coronary artery compression by a metastatic cardiac tumor.

A 60-year-old female without coronary risk factors was admitted to the hospital with ST-elevation acute coronary syndrome (ACS). She had previously suffered breast cancer and received radical mastectomy followed by chemotherapy and radiation. Emergent coronary angiography showed an occlusion of the proximal left anterior descending coronary artery (LAD) and coronary angioplasty was performed.

Cardiac sarcoidosis culminating in severe biventricular failure.

A 59-year-old woman with a history of lung sarcoidosis developed general edema and exertional dyspnea. An electrocardiogram showed first-degree atrioventricular block with complete right bundle branch block. Chest X-ray showed cardiomegaly.