Tag: Research

Study reveals cause of deadly blood clots in some COVID-19 vaccine patients

Editor's Note A new study looked at the causes behind how some patients developed deadly blood clots following the administration of certain COVID-19 vaccines. The findings were published in the journal Blood on October 26.  Previous studies had shown that patients with Vaccine-Induced Immune Thrombocytopenia and Thrombosis (VITT) produce antibodies…

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By: Brita Belli
October 31, 2023
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Researchers identify immunity-driven factors behind rejection of medical implants

Editor's Note Medical devices such as pacemakers, breast implants, or knee replacements often cause hostile immune responses that can damage not only the implants but also surrounding tissue in the patient. That rejection often leads to further intervention needed that may include medications such as immunosuppressants or additional procedures. Researchers…

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By: Brita Belli
October 25, 2023
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Total body PET scans show body’s immune response to COVID-19

Editor's Note Scientists from UC Davis used dynamic total-body positron emission tomography (PET) to show the body's immune response to COVID-19 in recovering patients, Science Advances October 12 reports. The research article, titled "First-in-human immunoPET imaging of COVID-19 convalescent patients using dynamic total-body PET and a CD8-targeted minibody," was published…

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By: Brita Belli
October 20, 2023
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Improving underrepresented patient participation in clinical trials: It matters who makes the request

Editor's Note In this investigative study done by the Boston Medical Center (BMC), patients were shown more likely to agree to participate in clinical studies when approached by research staff of the same race or ethnicity as them. The findings were published in JAMA Ophthalmology on October 19.  The study…

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By: Brita Belli
October 20, 2023
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Higher performing ICUs had significantly lower mortality rates during pandemic

Editor's Note High-performance intensive care units (ICUs) may have better patient outcomes during health crises such as the COVID-19 pandemic, according to new findings published by the journal CHEST. The study, titled "The association between pre-pandemic ICU performance and mortality variation in COVID-19: A multicenter cohort study of 35,619 critically…

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By: Brita Belli
October 18, 2023
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New epigenetic clock provides clues to accelerated aging in chronic kidney disease

Editor's Note Researchers from Europe used an epigenetic clock to accurately measure biological aging in a clinical setting, Wiley October 12 reports. The study, titled "Epigenetic clocks indicate that kidney transplantation and not dialysis mitigate the effects of renal ageing," was published in the Journal of Internal Medicine. The researchers…

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By: Brita Belli
October 13, 2023
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Study shows link between death from heart disease and depression

Editor's Note A new study from researchers at the Centers for Disease Control and Prevention has found that adults with moderate to severe depressive symptoms have a higher risk of death from cardiovascular disease and ischemic heart disease compared to those without depressive symptoms. The investigative study, titled "Depressive Symptoms…

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By: Brita Belli
October 12, 2023
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First nasal vaccine in development for deadly Strep A

Editor's Note A new nasal vaccine in development by Griffith University’s Institute for Glycomics in Australia could provide long-term protection against the deadly bacteria Streptococcus A (Strep A), Griffith University's Griffith News October 5 reports. Strep A causes 700 million human infections each year, and there are more than 500,000…

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By: Brita Belli
October 9, 2023
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New study shows how initial exposure influences immune responses to COVID-19 variants

Editor's Note A new study suggests that someone's initial exposure to a specific COVID-19 variant shows some influence to their immune response to subsequent variants of SARS-CoV-2, the virus responsible for COVID-19, the University of Cambridge October 6 reports. The research, published by Science on October 6 and titled "Mapping…

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By: Tarsilla Moura
October 6, 2023
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RSV vaccine with added boost proves effective against new variants

Editor's Note A new vaccine for respiratory syncytial virus (RSV) has been found to be effective against a range of variants, according to an August 2023 Science Translational Medicine research article titled, "The RSVPreF3-AS01 vaccine elicits broad neutralization of contemporary and antigenically distant respiratory syncytial virus strains." This research was…

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By: Brita Belli
October 3, 2023
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