Articles tagged with Medical Facilities
A University of Ottawa-led team has developed an AI-based deep learning model to identify cystic hygroma, a rare and life-threatening disorder, from first-trimester ultrasound scans with high sensitivity and specificity. The approach may be applied to other fetal anomalies identified by ultrasonography.
A study of 1,300 patients found most thyroid cancers are discovered in asymptomatic individuals, supporting the hypothesis of ongoing subclinical disease detection. The findings contradict the notion of a rising incidence of thyroid cancer.
A retrospective study found an AI algorithm for detecting incidental pulmonary embolus (iPE) on contrast-enhanced chest CT examinations had high NPV and moderate PPV, even identifying iPEs missed by radiologists. The tool's diagnostic performance did not show significant variation across study subgroups.
A study found that pharmacogenomic testing can help providers avoid prescribing antidepressants with undesirable outcomes. The test, which analyzes genes related to drug metabolism, resulted in a significant improvement in depression symptoms compared to usual care.
A study from the University of Kansas found that social support was crucial in predicting good sleep quality among individuals with multiple sclerosis. The research, conducted during the pandemic, revealed that tangible and positive social interaction support significantly predicted better sleep quality.
Researchers found that despite a powerful brain response to sound during sleep, the level of alpha-beta waves associated with attention and expectation is significantly reduced. This means the brain can analyze auditory input but fails to focus on it, resulting in no conscious awareness.
Using nearly two decades of research and ultrabright X-ray beams, scientists have created a detailed structural map of the nuclear pore complex (NPC), a key regulator of cellular operations. The results provide significant implications for understanding disease mechanisms and developing new treatments.
A cross-sectional study of 885 surgical residents revealed that trainees perceived as white received similar autonomy, while those perceived as African American, Black, Hispanic, or Latinx experienced disparities. Autonomy differences were negligible by the end of residency.
A third dose of the Pfizer-BioNTech vaccine significantly lowers the risk of SARS-CoV-2 infection, COVID-19 hospitalizations, severe disease, and related deaths during the Delta variant surge. The study involved 18,000 residents of long-term care facilities in Israel.
The American College of Radiology has issued risk mitigation guidance to help healthcare institutions conserve contrast media supplies amid a global shortage. Two healthcare systems, Vanderbilt University Medical Center and the University of North Carolina, have implemented strategies that reduced their contrast use by at least 50%.
A fourth dose of the Pfizer-BioNTech vaccine provided high protection against severe outcomes from Omicron infection among elderly residents in Israeli long-term care facilities. The vaccine also offered modest protection against COVID-19 infections among this population during a surge in Omicron variant cases.
The article provides guidance on alternative imaging methods for interventional radiology procedures, including the use of intravascular ultrasound, alternative contrast agents such as gadolinium and carbon dioxide, and case prioritization strategies to optimize available supplies. The authors recommend creating a priority matrix and h...
The WVU program trains next generation of toxicologists to collect, analyze air samples from mining, fracking sites, using the university's Inhalation Facility. Students will work with preceptors from various fields to investigate health effects of inhaling toxicants.
A new study reveals that COVID-19 variants are formed in chronic patients with weakened immune systems, who experience prolonged infections. This leads to the accumulation of mutations, similar to those found in severe illness variants.
A study published in Cancer Epidemiology, Biomarkers & Prevention found that diagnostic mammogram accuracy differed across racial and ethnic groups. Asian/Pacific Islander women were more likely to receive false-positive reports, while non-Hispanic Black women were more likely to receive false-negative reports.
A study by Washington State University researchers found that Native Americans have to travel up to 103 miles farther than non-Hispanic whites to reach the nearest radiation therapy facility. This significant burden can lead to delayed or foregone treatment, resulting in poorer cancer outcomes.
Adding diffusion-weighted MRI to conventional MRI enhances the differentiation of locally recurrent tumor and post-surgical fibrosis in pancreatic ductal adenocarcinoma resection. The study found higher sensitivity with DWI, facilitating earlier detection of recurrences.
A cohort study of healthcare workers and community participants found that fully vaccinated individuals had significantly less secondary transmission and shorter viable virus duration than partially vaccinated or unvaccinated individuals. The study suggests that vaccination status affects SARS-CoV-2 shedding and transmission.
A study of 856 individuals found that those living over 50 miles from an abortion facility were still seeking or planning an abortion four weeks later. The research suggests that online abortion services may not adequately address rural access issues, resulting in delayed or foregone care.
Scientists at Ural Federal University have developed a simpler and more effective method for synthesizing titanium-based nanocomposite coatings. The new approach allows for the production of wear-resistant coatings with controlled properties, suitable for various applications such as aircraft and biomedicine.
A low-cost ventilator prototype has been developed, making it accessible to all, including adults and children, with a potential price tag of USD $1500. The PVP1 project aims to provide a pressure-controlled ventilator research platform for compatible adult and pediatric uses.
The study compared lung perfusion scans during COVID-19 (April 2020 to July 2021) to pre-COVID V/Q scans (December 2018 to March 2020) in a large tertiary care teaching hospital. The results showed a 30% decline in overall lung scans performed during the pandemic.
A study of over 3.5 million Welsh citizens found that those who self-harmed during the COVID-19 pandemic were less likely to seek help and faced difficulties accessing in-patient treatment. The research used linked electronic health records to investigate healthcare contacts with self-harm during this period.
Experts at academic medical centers discussed barriers faced by Black faculty and trainees and suggested a comprehensive intervention to dismantle anti-Black racism in academia. The study highlights the need for increased diversity, equity, and inclusion initiatives.
Researchers found that physicians working in physician-owned practices were significantly more satisfied with their EHRs, citing staff support for documentation and appropriate time spent on documentation. These differences partially explained the disparity in EHR satisfaction between solo and non-solo practices.
A new study assesses wastewater infrastructure in 129 countries to explore community-wide health indices using Wastewater-based Epidemiology (WBE). The technique detects factors influencing health, including disease biomarkers detectable in wastewater.
Researchers analyzed 61 COVID-specific chatbots in 30 countries, finding common uses such as risk assessment, symptom data collection, and appointment scheduling. They also discovered that anonymity of user interactions varies across cultures, affecting the effectiveness of follow-up services.
A survey study found that US academic medical centers have adopted COVID-19 management guidelines into practice, indicating a shift towards evidence-based care. The study's results suggest that hospitals are prioritizing the use of established guidelines to manage COVID-19 cases.
A retrospective case-control study found no significant difference in traumatic intracranial hemorrhage frequency between adult patients on antithrombotic therapy and those not on the therapy. However, hematoma expansion occurred more frequently in patients on antithrombotic therapy.
A multidisciplinary clinical pathway for functional neurological disorder (FND) patients has been successfully implemented at Spaulding Rehabilitation Hospital. The approach optimizes patient care through collaboration among healthcare professionals. This study aims to provide a roadmap for other institutions and encourage broader deve...
A nationwide survey of COVID-19 guidance for emergency medical services (EMS) reveals that nearly half of states lack online access to protocols, leaving frontline workers vulnerable. The study highlights the need for standardized guidance and improved resource allocation to mitigate the impact of future pandemics.
A recent study identified specific RNA biomarkers linked to gastrointestinal symptoms in children with autism. The findings could lead to the development of personalized treatments to ease the pain of these individuals. The research has implications for precision medicine, enabling healthcare providers to track medication effectiveness...
A new analysis found that healthcare workforce employment levels declined in mid-2020, with skilled nursing facilities experiencing a 13.6% decline compared to 2019. Healthcare sector wages also increased at a lower rate relative to the national average, with a 5% increase in 2020 and 1.5% in 2021.
A randomized study of over 1,000 people with PTSD and/or bipolar disorder shows that telehealth and integrated care models can improve treatment engagement and outcomes. Patients who received guidance from local clinic team members and in-person follow-up with nurses or social workers had better results.
A study by Ohio State University Wexner Medical Center analyzed years of life lost due to unintentional drug overdose among adolescents (13-19) and young adults (20-39) in the US. The findings suggest a significant burden of overdose-related mortality in this age group, highlighting the need for targeted interventions.
Researchers evaluated reimbursement fund distribution to healthcare professionals and facilities for uninsured patients with COVID-19, highlighting key disparities. The study found significant variations in funding allocation across different regions and provider types, affecting treatment access for vulnerable populations.
Researchers at the University of Missouri identified 46 specific mutations in the Omicron variant that enable it to evade pre-existing antibodies. These mutations are particularly prevalent in the region where antibodies bind to the virus, making them a key target for future antiviral treatments.
The WV Clinical and Translational Science Institute is leading a national study on post-acute sequelae of COVID-19 (PASC) among adults. The study, funded by the National Institutes of Health, aims to better understand the long-term effects of COVID-19 and develop effective treatments for this disabling complication.
A recent study of Dutch citizens between ages 14 and 26 reveals that lower educational attainment is associated with higher rates of alcohol use, rather than the other way around. This finding challenges previous assumptions about the relationship between education level and substance abuse.
Dr. Mark S. Parker, MD, FACR, has been recognized as the 2022 ARRS Distinguished Educator for his outstanding contributions to radiological education. He will be formally recognized at the ARRS Annual Meeting in New Orleans, LA on May 1, 2022.
Researchers investigated COVID-19 vaccine administration disparities among low-income, diverse populations. The study found significant racial and ethnic inequities in vaccine uptake and access at federally qualified health centers.
A study found that the Patient Driven Payment Model is associated with increased use of rehabilitation therapy and improved health outcomes for patients in skilled nursing facilities. The model, implemented by Medicare in 2019, is designed to incentivize healthcare providers to prioritize patient needs over volume-driven reimbursement.
A prospective study found that ultrasound alone adequately completed the diagnostic evaluation of 71.2% of noncalcified lesions, diagnosed 92.1% of cancers, and yielded a sensitivity of 94.9%. Radiologists should consider performing ultrasound first for digital breast tomosynthesis-recalled noncalcified masses.
A study found that racial disparities in mammography screening worsened after COVID-19 closures, with non-white patients facing reduced access to facilities. Early interventions aimed at expanding access to these facilities helped to recover late recovery volumes for patients of races other than white.
A study found that adults with sensory impairment experienced a decline in emotional well-being during the pandemic due to lack of social interactions. Researchers hope to develop hybrid solutions for remote access and clear communication.
The study found that indoor bars, private parties, and nightclubs were high-risk places for transmitting the Delta variant, with men being more susceptible. Previous infection conferred a 95% protective effect, while two doses of mRNA vaccines provided 67% protection against symptomatic infection.
Researchers have discovered that ulvan extracted from marine algae can prevent the infection of cells with the Corona virus. The study suggests that this cheap and accessible natural material may help solve the global spread of the pandemic in developing countries without access to vaccines.
A new study published in PLOS Global Public Health has mapped the distance to HIV care services in sub-Saharan Africa, highlighting that 7 million people live more than 10 minutes away and 3 million people live more than 30 minutes away. The research aims to develop cost-effective policies for HIV interventions in underserved areas.
Researchers assessed hospital policies to address sexual harassment of physicians by patients, highlighting inconsistencies and areas for improvement. The study aims to inform evidence-based practices to create a safer healthcare environment.
A study of nearly 2000 healthcare workers found that being vaccinated against COVID-19 decreased asymptomatic SARS-CoV-2 infection detection compared to unvaccinated staff. Vaccination status was associated with reduced risk of infection.
Paxlovid demonstrates significant efficacy against SARS-CoV-2 virus, reducing hospitalization and death risks in adult patients by up to 89%. The treatment's development involved cutting-edge X-ray technology from the Advanced Photon Source.
US emergency department spending grew to $136.6 billion in 2016, with road injuries and falls accounting for the highest amount of ED spending. The study found that ED spending per visit increased at an annualized rate of 3.4% over the decade.
New research from the University of Georgia reveals that crisis pregnancy centers offering STI and HIV services are not meeting quality care standards. Many CPCs fail to offer comprehensive testing, treatment, or referrals, despite advertising as medical facilities.
A deep learning algorithm from VUNO improved radiologists' sensitivity for detecting reticular opacity on chest radiographs in patients with mild to severe interstitial lung disease. The algorithm accuracy reached 98.5% and improved interobserver agreement, suggesting its potential for screening suspected ILD patients.
A study published in JAMA Network Open found that Yelp star ratings on health care facilities can indicate county-level death rate disparities. Counties with more 1-star reviews had higher death rates, and a one-point difference in average scores was associated with a reduction of approximately 60 preventable deaths.
The University of Missouri is developing an online certificate program for clinical engineers through a $2.6 million grant from the Missouri Department of Higher Education and Workforce Development. The program aims to increase the number of trained and qualified clinical engineers in the workforce, particularly in rural communities.
During the COVID-19 pandemic, patient electronic health record inbox message volume increased significantly in an ambulatory practice network in New England. The study compared pre-pandemic and pandemic levels to understand the impact of the outbreak on healthcare communication.
Researchers found that mRNA COVID vaccines reduced symptomatic illness risk by 89% and 96% for Pfizer-BioNTech and Moderna vaccine recipients respectively. The vaccines' effectiveness was lower in immunocompromised individuals.
A team at HZB and PTB developed a method to measure the lateral expansion of the electron beam in laser plasma accelerators, achieving resolutions in the micrometre range. This technique uses coherent radiation of electron pulses via interference patterns to determine the beam cross-section.
A new $3.8 million NSF EPSCoR RII Track-2 grant will enable the expansion of Future Factories Lab at the UofSC McNair Aerospace Center, investigating interactions between humans and automation in manufacturing facilities. The project aims to create a manufacturing resilience ecosystem with significant workforce development opportunities.