Abnormalities of myocardial energy metabolism appear as a common background of the two major cardiac disorders: ischemic heart disease (IHD) and heart failure (HF). Myocardial ischemia has been recently conceived as a multifaceted syndrome that can be precipitated by a number of mechanisms including metabolic abnormalities. HF is a progressive disorder characterised by a complex interaction of haemodynamic, neurohormonal and metabolic disturbances.
View Article and Find Full Text PDFObjective: We tested the hypothesis that TMLR combined with intramyocardial injection of BMC is safe, and may help increase the functional capacity of patient with refractory angina.
Methods: Nine patients (eight men), 65+/-5 years old, with refractory angina for multivessel disease and previous myocardial revascularization procedures (CABG/PCI), not candidates for another procedure due to the extension of the disease were enrolled. TMLR (11+/-3 laser drills) was performed via a limited thoracotomy using a CO2 Heart Laser System.