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Study finds no difference in survival between patients treated with paclitaxel drug-coated devices and non-DCDs

New long-term data from the Safety Assessment of Femoropopliteal Endovascular Treatment With PAclitaxel-coated Devices (SAFE-PAD) study were presented today as late-breaking clinical research at the Society for Cardiovascular Angiography & Interventions (SCAI) 2022 Scientific Sessions.

20 May 2022

Studies provide insight into how long COVID-19 immunity lasts and nature of immune recall

How does the immune system remember and recognize viral invaders it has encountered in the past? A trio of newly published studies of people infected with SARS-CoV-2, vaccinated against the virus or both, are providing tantalizing new clues about the factors that influence the speed and magnitude of the immune system's response to subsequent infection with variants of SARS-CoV-2.

19 May 2022

Treating pediatric psychiatric disorders with psychotropic drugs reduces later substance use disorder risk

One half of psychiatric and substance use disorders start by the age of 18; three-quarters by age 24. While these are concerning statistics, a new study from Massachusetts General Hospital finds that treating psychiatric disorders with psychotropic medications in children and adolescents does not increase the risk of developing substance use, misuse, or substance use disorder (SUD).

19 May 2022

Intestinal microbiome may contribute to the pathogenesis of MSI colon cancers, study suggests

Investigators from Rutgers Cancer Institute of New Jersey, New Jersey's only National Cancer Institute- Designated Comprehensive Cancer Center, led a collaborative study to examine the patterns of druggable oncogenic fusions in colon cancer specimens including microsatellite-stable and unstable (MSI) tumors.

19 May 2022

Using 'off-the-shelf' engineered stem cell based therapy for treating glioblastomas post-surgery

Glioblastomas (GBMs) are highly aggressive cancerous tumors of the brain and spinal cord. Brain cancers like GBM are challenging to treat because many cancer therapeutics cannot pass through the blood-brain barrier, and more than 90 percent of GBM tumors return after being surgically removed, despite surgery and subsequent chemo- and radiation therapy being the most successful way to treat the disease.

19 May 2022

Molecular pathway allows cells to sense when their lipid supplies become depleted

UT Southwestern researchers have discovered a molecular pathway that allows cells to sense when their lipid supplies become depleted, prompting a flurry of activity that prevents starvation.

18 May 2022

How better ventilation can help ‘covid-proof’ your home

For two years, you beat the odds. You masked, kept your distance, got your shots.

18 May 2022

Consumption of cranberries could improve memory, ward off dementia, and lower 'bad' cholesterol

Adding cranberries to your diet could help improve memory and brain function, and lower ‘bad’ cholesterol – according to new research from the University of East Anglia (UK).

18 May 2022

Early valve replacement surgery could benefit patients with aortic stenosis

Valve replacement heart surgery should be performed earlier than conventionally thought for people with aortic stenosis – according to new research from the University of East Anglia.

18 May 2022

NYU Long Island School of Medicine celebrates first graduating class of primary care physicians

NYU Long Island School of Medicine today celebrates its first graduating class of physicians, marking three years since the medical school opened its doors, launching the nation's first accelerated MD program devoted exclusively to training primary care physicians.

17 May 2022

COVID-19 has exacerbated adolescent mental health crises and suicidality

The past decade has seen a worrisome increase in mental health crises among adolescents. A new study led by Patricia Ibeziako, MD, associate chief of clinical services in the Department of Psychiatry and Behavioral Services at Boston Children's Hospital, shows that the situation worsened with the onset of the COVID-19 pandemic.

17 May 2022

Many treatments for intracerebral hemorrhage are not as effective as previously thought, guideline suggests

Some treatments or preventive therapies used to manage intracerebral hemorrhages (ICH), or a bleeding stroke, are not as effective as previously believed, according to the new American Heart Association/American Stroke Association guideline for caring for people with spontaneous ICH, published today in the Association's Stroke journal.

17 May 2022

Optimizing sleep continuity may help improve daytime symptoms in people with dementia

Not only does how well people with dementia sleep affect their symptoms the following day, but of particular significance is their sleep continuity, or the extent which they can stay asleep after initially falling asleep, according to a new study by Brighton and Sussex Medical School (BSMS), the University of Surrey and University of Sussex.

16 May 2022

Novel approach allows islet transplants to survive and control diabetes

In type 1 diabetes, an autoimmune response attacks the pancreas's insulin-producing beta cells, leading to marked fluctuations in blood sugar levels. Lifelong daily insulin treatments are standard for patients, but replacing lost beta cells through transplants of islets, a group of cells in the pancreas, represents an attractive option.

13 May 2022

Novel Type 1 diabetes treatment involves pancreatic islet transplant without the need for immunosuppression

In a new study, a team of researchers from the University of Missouri, Georgia Tech and Harvard University has demonstrated the successful use of a novel Type 1 diabetes treatment in a large animal model.

13 May 2022

Neuroimaging advances show promise in helping transcranial electrical stimulation to effectively treat visual hallucinations

A literature review in Harvard Review of Psychiatry indicates that, while transcranial electrical stimulation (tES) has rarely been used in treating visual hallucinations (VH) among patients with psychiatric disorders, recent advances in neuroimaging technology show promise in helping tES to more effectively treat VH in psychiatric disorders where VH are a core symptom.

13 May 2022

Chronic obstructive pulmonary disease leads to premature senescence of the immune system

A study conducted at the University of São Paulo's Medical School (FM-USP) in Brazil, with results reported in an article published in the journal Immunity & Ageing, shows that chronic obstructive pulmonary disease (COPD) leads to premature senescence (age-related impairment) of the immune system.

13 May 2022

Topical drugs may regress congenital giant nevi and prevent skin cancer

About one in 20,000 infants is born with what's called a congenital giant nevus - a huge, pigmented mole that may cover much of the face and body.

12 May 2022

Penn study finds low uptake of first mutation-targeted bladder cancer drug

The first bladder cancer drug targeting a cancer-driving gene mutation has been used relatively little despite its clear efficacy in a clinical trial, suggests a study from researchers at the Perelman School of Medicine at the University of Pennsylvania.

12 May 2022

Study shows the impact of delayed surgery on patients with different stages of esophageal cancer

Delays in surgery for esophageal cancer did not appear to have much impact on patients' relative survival for early-stage cancer compared with patients who had surgery early, but they did reduce the relative survival rate by almost half for patients with more advanced disease, according to an analysis of the National Cancer Database.

12 May 2022

Medical School News and Research

Study finds no difference in survival between patients treated with paclitaxel drug-coated devices and non-DCDs

Studies provide insight into how long COVID-19 immunity lasts and nature of immune recall

Treating pediatric psychiatric disorders with psychotropic drugs reduces later substance use disorder risk

Intestinal microbiome may contribute to the pathogenesis of MSI colon cancers, study suggests

Using 'off-the-shelf' engineered stem cell based therapy for treating glioblastomas post-surgery

Molecular pathway allows cells to sense when their lipid supplies become depleted

How better ventilation can help ‘covid-proof’ your home

Consumption of cranberries could improve memory, ward off dementia, and lower 'bad' cholesterol

Early valve replacement surgery could benefit patients with aortic stenosis

NYU Long Island School of Medicine celebrates first graduating class of primary care physicians

COVID-19 has exacerbated adolescent mental health crises and suicidality

Many treatments for intracerebral hemorrhage are not as effective as previously thought, guideline suggests

Optimizing sleep continuity may help improve daytime symptoms in people with dementia

Novel approach allows islet transplants to survive and control diabetes

Novel Type 1 diabetes treatment involves pancreatic islet transplant without the need for immunosuppression

Neuroimaging advances show promise in helping transcranial electrical stimulation to effectively treat visual hallucinations

Chronic obstructive pulmonary disease leads to premature senescence of the immune system

Topical drugs may regress congenital giant nevi and prevent skin cancer

Penn study finds low uptake of first mutation-targeted bladder cancer drug

Study shows the impact of delayed surgery on patients with different stages of esophageal cancer

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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