Publications by authors named "V Hudec"

Cardiac surgery-associated acute kidney injury is a common post-operative complication, mostly due to increasing oxidative stress. Recently, molecular hydrogen (H gas) has also been applied to cardiac surgery due to its ability to reduce oxidative stress. We evaluated the potential effect of H application on the kidney in an in vivo model of simulated heart transplantation.

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Right heart failure is a huge challenge in left ventricular assist device therapy and its occurrence is associated with increased mortality and morbidity. Other options include the use od temporary right ventricular assist device, use of two continous flow biventricular assist devices, use of total artificial heart and the use of paracorporeal biventricular assist devices.In this report we described the successful use of the paracorporeal pulsatile Berlin Heart EXCOR system as a bridge to transplant in a 62 years old patient with end-stage biventricular heart failure (Tab.

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Article Synopsis
  • The study analyzes data from a voluntary registry by Slovakia's Ministry of Healthcare that tracks all adult cardiac surgeries performed in 2021.
  • It reports high in-hospital survival rates of 96.3% for coronary artery bypass grafting and 95.5% for heart valve procedures, alongside a decrease in heart transplants.
  • The registry serves as a valuable tool for quality management in cardiac surgery, ensuring treatments are current and comprehensive across Slovakia.
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The mortality rate after the development of postinfarction ventricular septal defect remains high despite progress in pharmacologic therapy, invasive cardiology, and surgical techniques. We present a case series of six patients with preoperative venoarterial extracorporeal membrane oxygenation as a bridge to reparative surgical repair. Venoarterial extracorporeal membrane oxygenation allows to hemodynamically stabilize the patient, and safely delay the surgery.

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