Adding nurse practitioners to acute stroke teams can significantly decrease complications, leading to reduced hospital stays, fewer deaths, and improved patient recovery. This approach also helps lower the risk of urinary tract infections, pneumonia, and deep vein thrombosis.
Two studies found that nearly 40% of rural East Texas stroke patients arrived too late to receive tissue plasminogen activator (TPA), a treatment that can reverse stroke effects. The delay was often due to lack of knowledge about calling 911 or in-hospital delays.
Emergency room physicians demonstrate similar door-to-needle time and outcomes as neurologists in treating acute stroke patients. The study's results show that ER physicians can safely administer clot-busting treatments within minutes of a patient's arrival.
Scientists have discovered a protein that accumulates at the front end of a cell, enabling it to 'sense' its way to a target. This finding brings researchers closer to understanding chemotaxis, a process crucial for inflammation, disease fighting, and wound healing.
Researchers have discovered a naturally occurring animal model of subretinal neovascularization, a component of age-related macular degeneration in humans. The Bst mouse develops abnormal blood vessel growth beneath the retina, similar to human ARMD, providing insights into disease mechanisms and potential therapeutic targets.
A study found that 37% of kindergarten to fourth-grade children experience sleep-related problems, including bedtime resistance and daytime sleepiness. Pediatricians are not adequately screening school-age patients, and the results underscore the importance of understanding the consequences of disordered sleep on children's daily lives.
The NASA space shuttle Endeavour will gather information key to the University of Hawaii's research on the aftermath of volcanic eruptions. The mission aims to provide more extensive topographic data on volcanoes, including Mount Pinatubo, using advanced radar interferometry.
Researchers at UT Southwestern Medical Center found that higher PSA levels are associated with faster prostate growth, allowing doctors to predict and potentially slow growth through treatment. This study provides critical information for planning a treatment, emphasizing the importance of annual PSA tests for men over age 50.
A study found that top hospitals in the US are falling short in stroke prevention, with 40% of patients not receiving necessary clot-preventing medications. The study, which analyzed data from 961 patients, also showed that certain groups, such as older adults and those with major heart disease, were more likely to receive treatment.
A study conducted by the University of Southern California found that reducing co-payments for substance abuse treatment following detoxification increases participation rates. Almost 79% of managed care patients received follow-up treatment, with lower co-payments associated with higher participation.
A recent study published in the Journal of Developmental and Behavioral Pediatrics found that 37% of school-aged children experience at least one sleep-related problem. The researchers collected data from children, parents, and teachers to highlight the importance of screening for sleep disturbances in this age group.
A study found that nearly 18% of people screened had significant blockages in their carotid arteries, which can lead to a stroke. Those with two or more risk factors, such as age over 65 or high cholesterol, are significantly more likely to have a blockage.