نتایج جستجو برای: transmyocardial laser revascularization
تعداد نتایج: 202109 فیلتر نتایج به سال:
BACKGROUND Indirect revascularization is a therapeutic approach in case of severe angina not suitable for percutaneous or surgical revascularization. Transmyocardial revascularization (TMR) is one of the techniques used for indirect revascularization and it allows to create transmyocardial channels by a laser energy bundle delivered on left ventricular epicardial surface. Benefits of the proced...
We describe the use of the continuous wave oesophageal Doppler monitor (ODM II) in the perioperative management of a patient with chronic obstructive coronary artery disease undergoing transmyocardial revascularization (TMR). The use of ODM II allowed both quantitative and qualitative assessment of cardiac function relatively noninvasively. It detected the successful transmyocardial penetration...
We appreciate the suggestions of Dr. Veyrat regarding our study (1) and agree that it would be of interest to trigger the computed tomographic (CT) images at the time point of maximal aortic valve opening as previously calculated with Doppler velocity-time integral. However, some technical and logistic considerations arising from the CT perspective should be taken into account. The heart rate m...
OBJECTIVES The purpose of the present study was to compare the use of a mechanical transmyocardial implant (TMI) device with transmyocardial laser revascularization (TMR) for induction of therapeutic angiogenesis and arteriogenesis in the chronically ischemic heart. BACKGROUND Prior experimental studies have demonstrated evidence for neovascularization after both mechanical and laser transmyo...
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