Vascularized Bone Reconstruction for Recalcitrant Clavicular Nonunion: A Systematic Review of the Literature.

Purpose: Clavicular nonunion is an uncommon complication with a significant impact on quality of life and can be difficult to manage. In recalcitrant cases, or situations unfavorable for take of nonvascularized grafts, vascularized osseous reconstruction may be utilized. Several donor sites for such flaps have been described, with each associated with unique benefits and drawbacks.

Network of artificial olfactory receptors for spatiotemporal monitoring of toxic gas.

Excessive human exposure to toxic gases can lead to chronic lung and cardiovascular diseases. Thus, precise in situ monitoring of toxic gases in the atmosphere is crucial. Here, we present an artificial olfactory system for spatiotemporal recognition of NO gas flow by integrating a network of chemical receptors with a near-sensor computing.

A study on the relationship between job-stress and burnout: Focusing on job domain among medical technologists in South Korea.

This study analyzed the relationship between job stress and burnout among medical technologists in South Korea by job domain. Most job stress factors showed significant correlations with burnout. Among the job stress factors, job demand, job instability, lack of reward, and occupational climate had significant impacts on burnout scores, with occupational climate exerting the greatest influence.

Pseudoephedrine for ejaculatory dysfunction after retroperitoneal lymph node dissection in testicular cancer.

Objective: To assess the impact of ejaculatory dysfunction (EjD; failure of emission or retrograde ejaculation) on health-related quality of life (HRQoL) after retroperitoneal lymph node dissection (RPLND) for testicular cancer and explore the efficacy of pseudoephedrine hydrochloride as treatment.

Patients And Methods: In a single arm, phase II trial, patients at ≥6 months after RPLND were invited to complete patient-reported outcome measures (European Organisation for Research and Treatment of Cancer [EORTC] quality of life questionnaire [QLQ]-30-item core, EORTC QLQ-testicular cancer-26, and Brief Male Sexual Function Inventory) evaluating HRQoL and sexual function in follow-up (ACTRN12622000537752/12622000542796). If EjD was reported, post-ejaculatory urine ± semen analysis was undertaken.

Exploring the influence of leadership styles on psychological well-being and satisfaction of Pilates classes clients.

Background: The recent trend of increased indoor activities has significantly influenced daily life, enhancing the popularity of exercises like Pilates. This study explores how Pilates instructors' leadership styles affect class satisfaction and psychological well-being, addressing the research gap concerning the specific impact of leadership within the context of Pilates classes.

Methods: The study surveyed 388 participants from 39 Pilates studios across South Korea, utilizing a questionnaire to assess leadership styles (transformational, transactional, and servant leadership), class satisfaction, and psychological well-being.