Modelling blood flow in the circle of Willis in continuous flow left ventricular assist devices: possible relevance to strokes.

Purpose: Despite significant improvements in the design and performance of continuous flow left ventricular assist devices (CFLVADs), one of the most important reasons hampering further penetration of this technology is the occurrence of adverse events, especially strokes. One of the well-known risk factors for strokes is hypertension which is particularly common in patients undergoing a CFLVAD implant. While the device is implanted in the heart, strokes happen due to pathology in the brain and we hypothesised that modelling the blood flow in the circle of Willis might shed light on the causation of strokes in this situation.

κ/β-GaO Type-II Phase Heterojunction.

Ultrawide-bandgap gallium oxide (GaO) holds immense potential for crucial applications such as solar-blind photonics and high-power electronics. Although several GaO polymorphs, i.e.

Textbook Neoadjuvant Experience: Defining a Novel Composite Outcomes Measure for Patients with Pancreatic Cancer Undergoing Neoadjuvant Therapy.

Background: Neoadjuvant therapy (NT) is increasingly utilized for patients with pancreatic ductal adenocarcinoma (PDAC). Disease progression, toxicity, and failure to undergo surgical resection are common during NT, yet little research has focused on efforts to optimize care delivery. We sought to define and validate a novel composite outcomes metric that characterizes the successful delivery of NT.

Insights into Radiology Publications.

The evolution of modern medicine has been significantly driven by medical and health care research, underscoring the importance of disseminating findings to advance health care. Medical literature, encompassing various publication types such as case reports, review articles, and original research, plays a crucial role in this process by facilitating the communication and discussion of new discoveries. This review article provides a comprehensive guide to understanding and navigating radiologic publications.