Publications

Optimal graft perfusion is key to achieving satisfactory post-transplant function. The possibility of evaluating vascular flows can lead to the early identification of vascular complications and reflect graft quality and outcome. From 1, 2022 to 1, 2024, transit time flow measurements (TTFM) were prospectively recorded in 75 consecutive kidney transplants (KTx) and analyzed alongside donor, recipient, transplant, and outcome data. Read more...

Background: Aim: The aim of the present study was to optimize the off pump coronary artery bypass grafting by the use of graft flow meter based on transit time flow principle and revision of grafts when the values are abnormal and there is associated haemodynamic instability as seen on TEE, ECG changes and rise in Trop I levels. Methods: 75 patients undergoing isolated off-pump CABG at LPS Institute of Cardiology and Cardiac Surgery were included in the study from January 2017 to June 2018. See more...

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Autologous vein bypass provides excellent long-term results in critical limb-threatening ischemia (CLTI), but a substantial portion of patients have insufficient vein length. In limbs with two distal outflow vessels and limited vein length, a vascular prosthesis may be combined with autologous vein for a sequential composite bridge bypass (SCBB). Read more...

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Studies on the relationship between the preoperative quantitative flow ratio (QFR) and parameters of intraoperative transit time flow measurement (TTFM) are extremely rare. In addition, the predictive value of QFR and TTFM parameters for early internal mammary artery (IMA) failure after coronary artery bypass grafting still needs to be validated.. Read More.

Meticulous internal thoracic artery harvesting, prompt damage detection, flexible repair techniques, and quality control are the principles to achieve good graft patency.