Visceral Artery Aneurysms: A 40-Year Experience from a Single Center.

Background: Visceral artery aneurysms (VAAs) are a relatively uncommon phenomenon, occurring all types of VAA at an incidence of 0.01% to 0.2%.

Cellular Attachment Assays to Dissect Molecular Drivers of Epidermal Cell Function.

Cell attachment is the process by which cells interact with their environment, including neighboring cells and the extracellular matrix (ECM). Attachment plays a critical role in maintaining skin integrity, promoting wound healing, and facilitating cellular communication in epidermal cells, such as keratinocytes. However, the many different factors that can influence this mechanism make it challenging to recapitulate in cellular models.

Fibula fixation is not associated with a higher rate of wound complications during pilon fracture open reduction internal fixation.

Introduction: There is a lack of consensus regarding indications for fibula fixation in pilon fractures. Reduction of the fibula fracture can assist with restoring lateral column length and reduction of the tibial plafond during pilon ORIF. However, there are theoretical concerns with wound complications and soft tissue insult.

Coronary-subclavian steal syndrome: A case series and review of the literature.

Objective: To report a case series of three patients with symptomatic coronary-subclavian steal syndrome (CSSS) and to review the literature on published case series.

Methods: We retrospectively reviewed three cases of CSSS patients treated with open and endovascular surgery at a single center over a period of three decades (1996-2024). A comprehensive review of case series involving more than three patients was also performed.

Interfacial Reactivity-Triggered Oscillatory Lattice Strains of Nanoalloys.

Understanding the structure evolution of nanoalloys under reaction conditions is vital to the design of active and durable catalysts. Herein, we report an operando measurement of the dynamic lattice strains of dual-noble-metal alloyed with an earth-abundant metal as a model electrocatalyst in a working proton-exchange membrane fuel cell using synchrotron high-energy X-ray diffraction coupled with pair distribution function analysis. The results reveal an interfacial reaction-triggered oscillatory lattice strain in the alloy nanoparticles upon surface dealloying.