Outcomes in Adenoid Cystic Carcinoma: A 14-Year Analysis.

Background Adenoid cystic carcinoma (ACC) is a rare malignancy characterized by slow progression, local recurrence, and distant metastases. This study aims to evaluate the demographic patterns, clinical presentations, outcomes, and survival trends of patients with ACC. Methods A retrospective analysis of 14 patients diagnosed with ACC from 2010 to 2024 at a tertiary cancer center in the United Arab Emirates was conducted.

A Comparative Study of Propofol-Dexmedetomidine Versus Propofol-Ketamine for the Anesthetic Management of Patients During Endoscopic Retrograde Cholangiopancreatography.

Introduction Endoscopic retrograde cholangiopancreatography (ERCP) requires effective sedation for patient comfort and procedural success. This study compares propofol-dexmedetomidine (group DP) and propofol-ketamine (group KP) for anesthetic management during ERCP. Methods This randomized, double-blinded study enrolled 50 patients (aged 18-60 years) scheduled for ERCP at Dr.

Bismuth-based nanoparticles and nanocomposites: synthesis and applications.

In the vast landscape of materials science, bismuth emerges as a compelling element with unique properties and diverse applications. Its intriguing characteristics and advancements in nanotechnology have propelled bismuth-based nanoparticles to the forefront of scientific exploration, promising breakthroughs in various disciplines. This comprehensive review explores diverse methods for synthesizing bismuth-based nanoparticles and nanocomposites, ranging from conventional approaches such as hydrothermal and sol-gel to innovative techniques such as microwave-assisted, microemulsion, and green synthesis.

Variation in behaviour of native prey mediates the impact of an invasive species on plankton communities.

Trait variation in predator populations can influence the outcome of predator-prey dynamics, with consequences for trophic dynamics and ecosystem functioning. However, the influence of prey trait variation on the impacts of predators is not well understood, especially for introduced predators where variation in prey can shape invasion outcomes. In this study, we investigated if intra-specific differences in vertical position of influenced the impacts of the invasive zooplankton predator, on plankton communities.

BCG's role in strengthening immune responses: Implications for tuberculosis and comorbid diseases.

The BCG vaccine represents a significant milestone in the prevention of tuberculosis (TB), particularly in children. Researchers have been developing recombinant BCG (rBCG) variants that can trigger lasting memory responses, thereby enhancing protection against TB in adults. The breakdown of immune surveillance is a key link between TB and other communicable and non-communicable diseases.