lofty ranges of the Andes would afford them a congenial home. Some Ptarmigan inhabit both continents, but there is no species of Grouse common to the Old and New Worlds.North America appears to be the natural home of the Tetraoninm, for, of the twenty-two known species, fourteen are found within her borders. Of these, three live on, and to the westward of the Rocky Mountains, -Bonaaa Sabinei, Canace Frankllnli, and LagopuH Leumrus five dwell to the eastward of this great range '>j-]

No abstract

Coronary artery bypass graft (CABG) pseudoaneurysms are a rare but often unrecognized clinical entity. They are prone to rupture and hemodynamic compromise and should therefore be on the differential in the appropriate patient. We present a case of a gentleman with a recent CABG surgery who presented with acute onset dyspnea and a large pleural effusion. Imaging revealed a saphenous vein graft pseudoaneurysm embedded in a mediastinal hematoma. Four weeks later, prior to planned stenting, the pseudoaneurysm had spontaneously closed. This case highlights an unusual acute presentation of a CABG pseudoaneurysm and a multidisciplinary approach to its management.

No abstract

We report a case of a 34-year-old woman who presented with an ST-segment elevation myocardial infarction with acute heart failure and a subsequent diagnosis of mosaic Turner syndrome (TS). The report also discusses cardiovascular disease in patients with TS and the current recommendations for screening and follow-up in these patients. ( Level of Difficulty: Beginner. )