Private health insurance in the United States and Sweden: A comparative review.

Background And Aims: The United States of America and Sweden both contain a public and private component to their healthcare systems. While both countries spend a similar amount per capita on public healthcare expenditures, the United States spends significantly more in the private healthcare sector. Sweden has a social democratic model of health care, and given its identity as a welfare state, private health insurance providers have a small and nuanced role.

Neurologic Injury-Related Predisposing Factors of Post-Traumatic Stress Disorder: A Critical Examination.

The present review aimed to identify the means through which neurologic injury can predispose individuals to Post-Traumatic Stress Disorder (PTSD). In recent years, comprehensive studies have helped to clarify which structures in the central nervous system can lead to distinct PTSD symptoms-namely, dissociative reactions or flashbacks-when damaged. Our review narrowed its focus to three common neurologic injuries, traumatic brain injury (TBI), subarachnoid hemorrhage (SAH), and stroke.

Management of Atypical Teratoid/Rhabdoid Tumors in the Pediatric Population: A Systematic Review and Meta-Analysis.

Background: Atypical teratoid/rhabdoid tumors are rare and aggressive tumors that mainly affect children <3 years of age. Despite aggressive treatment, the overall survival rate for pediatric atypical teratoid/rhabdoid tumors remains poor. Due to their rarity, little is known regarding prognostic factors, and there is no official standard of treatment.

A Bibliometric Analysis of the Rise of ChatGPT in Medical Research.

The rapid emergence of publicly accessible artificial intelligence platforms such as large language models (LLMs) has led to an equally rapid increase in articles exploring their potential benefits and risks. We performed a bibliometric analysis of ChatGPT literature in medicine and science to better understand publication trends and knowledge gaps. Following title, abstract, and keyword searches of PubMed, Embase, Scopus, and Web of Science databases for ChatGPT articles published in the medical field, articles were screened for inclusion and exclusion criteria.

Leptomeningeal Metastasis: A Review of the Pathophysiology, Diagnostic Methodology, and Therapeutic Landscape.

The present review aimed to establish an understanding of the pathophysiology of leptomeningeal disease as it relates to late-stage development among different cancer types. For our purposes, the focused metastatic malignancies include breast cancer, lung cancer, melanoma, primary central nervous system tumors, and hematologic cancers (lymphoma, leukemia, and multiple myeloma). Of note, our discussion was limited to cancer-specific leptomeningeal metastases secondary to the aforementioned primary cancers.

Effectiveness of Deep Brain Stimulation in Treatment of Anorexia Nervosa and Obesity: A Systematic Review.

Objective: Anorexia nervosa and obesity are common appetite disorders, which may be life threatening if not treated and often coincide with psychiatric disorders. We sought to investigate whether deep brain stimulation (DBS) of specific regions within the brain could aid in the treatment of these disorders. This review aims to organize the literature regarding the feasibility of DBS via clinical outcomes and synthesize the data on patient demographics and electrode parameters for future optimization.

Simplified Method for Rapid Field Assessment of Visual Acuity by First Responders After Ocular Injury.

Objective: Initial visual acuity after ocular injury is an important measure, as it is an accurate predictor of final visual outcome and gives a rapid estimation of the overall severity of the injury, thereby aiding evacuation prioritization. We devised a simple method for rapidly assessing visual acuity in the field without having to rely on formal screening cards.

Methods: Using common objects, icons, and text found in the injury zone - for example, common military name tapes, rank insignias, patches, emblems, and helmet camouflage bands, which will be known collectively as the Army Combat Optotypes (ACOs) - a Snellen-equivalent method of assessing visual acuity was devised and correlated to the ocular trauma score (OTS).