The quantitative analysis of the PV morphology performed by CT in this study demonstrated the following novel findings. (1) Shrinkage of the PV trunk was often observed in the ablated PVs, and its ...

Limitations of the technique include absence of depolarizing targets, and PV stenosis. Pulmonary vein (PV) isolation. The segmental approach is "guided" by electrograms; targets are the sleeves of ...

Every step in the design of a PV power plant demands a high level of precision. Seemingly small actions can have major consequences once their effect is multiplied out over the system’s ...

Atrial fibrillation (AF) is frequent in patients with rheumatic mitral stenosis (MS). Pressure overload leads to marked structural and electrical remodelling of left atrium. The frequency of ...

This week, Women in Solar Europe (WiSEu) gives voice to Jeanette Pretorius, SVP Supply Chain at Norway’s Scatec ASA. Shey says that renewable energy companies must prioritize the need for more ...

What is stenosis after gastric bypass surgery? After gastric bypass surgery for weight loss, the new connection between the stomach pouch and the small intestine may narrow. This is called an ...

One of the most common challenges for people with polycythemia vera (PV) is itchy skin. The medical term for this is pruritus. With PV, people might also experience skin itching, burning ...

Recovery from spinal stenosis surgery can vary based on what type of procedure was performed and the number of vertebrae operated on. Activity restrictions will be put in place during the initial ...

What is lumbar spinal stenosis? Lumbar spinal stenosis is a narrowing of the spinal canal in the lower back (lumbar spine). The spinal canal houses the spinal cord and nerves. The narrowing caused by ...

In this review, we aim to present a comprehensive approach to the diagnosis of PV disease and associated right ventricular outflow tract or supravalvular pulmonary stenosis, including optimal use of ...

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