RESUMEN
Since the introduction of the mammary artery harvesting procedure, electrocautery has been used as a standard method of care. However, mammary artery spasm, subadventitial haematoma and mammary artery damage due to clips dispositioning or high thermal energy injury have been recorded. To achieve a perfect mammary artery graft, we propose the usage of a high-frequency ultrasound device, usually recognized as a harmonic scalpel. It reduces thermal-related injuries, the use of clips and the risk of mammary artery spasm and/or dissection.
Asunto(s)
Puente de Arteria Coronaria , Arterias Mamarias , Humanos , Puente de Arteria Coronaria/métodos , Arterias Mamarias/trasplante , Recolección de Tejidos y Órganos , Electrocoagulación , EspasmoRESUMEN
We describe a case of a patient with acute aortic syndrome referred to an emergent surgery. Aortic dissection presented with all-in-one imaging and pathologic entities: aortic dissection with intimal flap and true/false lumen, intramural hematoma and penetrating aortic ulcer. Usually, only one of these entities is present in a single patient, but it is possible that one entity evolve into or coexist with another. Extended hemiarch replacement was performed and the patient was discharged in a good condition.