Virtual reality-based intervention to improve pre-operative anxiety in patients undergoing planned oocyte cryopreservation: a randomized clinical trial.

Purpose: To investigate the impact of virtual reality (VR) exposure on anxiety levels in patients undergoing planned oocyte cryopreservation.

Methods: Participants were randomized into a routine management group or a VR group. The VR group underwent a 20-min VR session featuring scenic movies before entering the operating room.

Neural and behavioral evolution in an eavesdropper with a rapidly evolving host.

The diversification of animal communication systems is driven by the interacting effects of signalers, signal receivers, and the environment. Yet, the critical role of unintended receivers, like eavesdropping enemies, has been underappreciated. Furthermore, contemporary evolution of animal signals is rare, making it difficult to directly observe this process.

Patients as knowledge partners in the context of complex chronic conditions.

This article conveys how taking patient knowledge seriously can improve patient experience and further medical science. In clinical contexts related to infection-associated chronic conditions and other complex chronic illnesses, patient knowledge is often undervalued, even when clinicians have limited training in diagnosing and treating a particular condition. Despite growing acknowledgement of the importance of patients as 'stakeholders', clinicians and medical researchers have yet to fully develop ways to evaluate and, when appropriate, meaningfully incorporate patient knowledge-experiential, scientific, social scientific, historical or otherwise-into clinical practice and research.

Identification of cells of leukemic stem cell origin with non-canonical regenerative properties.

Despite most acute myeloid leukemia (AML) patients entering remission following chemotherapy, outcomes remain poor due to surviving leukemic cells that contribute to relapse. The nature of these enduring cells is poorly understood. Here, through temporal single-cell transcriptomic characterization of AML hierarchical regeneration in response to chemotherapy, we reveal a cell population: AML regeneration enriched cells (RECs).

Surviving the serenade: how conflicting selection pressures shape the early stages of sexual signal diversification.

Understanding how the early stages of sexual signal diversification proceed is critically important because these microevolutionary dynamics directly shape species trajectories and impact macroevolutionary patterns. Unfortunately, studying this is challenging because signals involve complex interactions between behavior, morphology, and physiology, much of which can only be measured in real-time. In Hawaii, male Pacific field cricket song attracts both females and a deadly parasitoid fly.