Publications by authors named "Carlos Junior Toshiyuki Karigyo"

Objective: To describe a new technique of sternal closure, modified from the conventional figure-of-eight approach, which can provide a secure closure and prevent sternal complications.

Methods: The modified technique is based on the intercalation of the caudal portion of each steel wire passed along the sternum. This is a retrospective analysis of patients operated with this modified technique at our institution between January 2014 and December 2016.

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A 76-year-old man with situs inversus totalis underwent a successful off-pump three-vessel coronary artery bypass surgery. The postoperative course was uneventful, and the patient was discharged 8 days later. At 9-month follow-up a coronary computed tomography angiography confirmed the viability of all of the grafts, and one year after the operation the patient remained asymptomatic.

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A 23-year-old man suffered a penetrating injury caused by a metallic fragment thrown from a grass-cutting tool, resulting in perforating injuries in the stomach, diaphragm, heart, and lungs.

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Penetrating cardiac trauma carries high mortality rates. It has been commonly associated with stabbing, but increasing urban violence has led to growing numbers of gunshot heart wounds. The latter have higher mortality rates among penetrating cardiac injuries and may affect multiple heart chambers, with mortality rates even higher.

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