Cardiothoracic Surgery

Devices for the Failing Heart

The future is here

Mechanical Circulatory Support MCS is an important adjunct to the management of patients with severe heart failure Because the number of donor hearts available for transplantation is limited the use of MCS is growing as a valid alternative to save the lives of patients who are facing death

Echocardiography

New and evolving roles

Noninvasive imaging of the heart continues to evolve and improve Cardiovascular ultrasound or echocardiography continues to play a key role in the diagnosis and assessment of response to therapy of many cardiac conditions The advantages of echocardiography are that it is a safe noninvasive test without radiation exposure and is a relatively inexpen...

Need for Stratification of Heart Failure with Preserved Ejection Fraction

Shedding light on RV-PA uncoupling with echocardiography

Heart Failure HF is a critical social problem all over the world and HF with preserved Ejection Fraction HFpEF has particularly been increasing and upcoming to a bothering issue Complicated pathophysiology and multiple comorbidities with an aging population makes it rather difficult to find the best way to treat HFpEF patients and none of specific...

Advances in Cardiac Surgery

In the past decade minimally invasive surgical techniques have become prevalent in the field of cardiac surgery including minimally invasive direct coronary artery bypass MIDCAB offpump coronary artery bypass OPCAB and minimal access atrial septal defect ASD closure and mitral and aortic valve surgery In addition to the development of new technolog...

IMPLICATIONS OF COVID-19 ON HEART HEALTH

The past two decades witnessed two recorded epidemics caused by the family of seven known coronaviruses Severe Acute Respiratory Syndrome Coronavirus SARSCoV in and the Middle East Respiratory Coronavirus MERSCoV in before the third and also the most recent one started to emerge lately

Patient-Specific Inverse Modeling of In Vivo Cardiovascular Mechanics with Medical Image-Derived Kinematics as Input Data: Concepts, Methods, and Applications

The primary role of numerical modeling in cardiovascular biomechanics has been to predict the performance of medical devices and to estimate physiological and mechanical cues acting on tissues such as pressure and flowdriven stresses Given the vast experimental evidence of mechanical factors producing effects on cellular differentiation signaling c...