The Journal of thoracic and cardiovascular surgery
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J. Thorac. Cardiovasc. Surg. · Aug 2021
Pulsatile ventricular assist device as a bridge to transplant for the early high-risk single-ventricle physiology.
The use of ventricular assist devices (VADs) as a bridge-to-transplant in patients with single-ventricle physiology post-stage one palliation has been associated with poor outcomes. We describe our center's successful experience in the use of paracorporeal pulsatile VADs in the palliation of high-risk single ventricle physiology before or after the first stage of palliation with an impetus on pre-palliation implant. ⋯ The use of pulsatile paracorporeal VADs is a feasible option as a bridge-to-transplant in the peri-stage one high-risk single ventricle.
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J. Thorac. Cardiovasc. Surg. · Aug 2021
Radiomics technology for identifying early-stage lung adenocarcinomas suitable for sublobar resection.
Early-stage lung adenocarcinomas that are suitable for limited resection to preserve lung function are difficult to identify. Using a radiomics approach, we investigated the efficiency of voxel-based histogram analysis of 3-dimensional computed tomography images for detecting less-invasive lesions suitable for sublobar resection. ⋯ Voxel-based histogram analysis of 3-dimensional computed tomography images accurately detected early-stage lung adenocarcinomas suitable for sublobar resection.