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Intercellular communication pathway drives motivation to seek cocaine

In the October 28, 2020 issue of the Journal of Neuroscience, researchers from the Medical University of South Carolina and the National Institutes of Health describe how reminders of drug use can change specific brain cells responsible for motivation, increasing the desire to seek drugs.

29 Oct 2020

Simple diagnostic can help deliver urgent treatment to people at risk of dying from rapid blood loss

Engineers at Monash University in Australia have developed a fast, portable and cheap diagnostic that can help deliver urgent treatment to people at risk of dying from rapid blood loss.

29 Oct 2020

Remdesivir received FDA approval for treating COVID-19 patients: Benefits still not proven

The United States has become the epicenter of the world in the ever increasing pandemic of COVID-19. While public health prevention strategies of social distancing, crowd avoidance, masking and frequent hand washing are of proven benefit, effective drug therapies for treatment are sparse.

29 Oct 2020

Protein tenascin-C plays a role in glaucoma by regulating inflammatory processes

Researchers at Ruhr-Universität Bochum have studied the role of the immune response in the development of glaucoma in mice.

29 Oct 2020

Study suggests new strategies to prevent complications in cardiac patients

Patients in cardiac intensive care units (CICUs) could benefit from the CICU health care team using a daily checklist to prevent infections and other common complications.

29 Oct 2020

New therapeutic approach brings hope for treating psoriasis

Disruptive innovations in psoriasis are leading the way at EADV's 29th Congress, EADV Virtual. New data published today shows the first clinical evidence of modulating systemic inflammation by oral delivery of a non-living single strain commensal microbe.

29 Oct 2020

Some COVID-19 patients continue to have persistent skin-related symptoms, shows study

Some patients with COVID-19 have persistent skin-related symptoms long after their initial infection has cleared, according to a new analysis.

29 Oct 2020

Researchers analyze racial disparities in access to bariatric surgery

The use of bariatric surgery to treat severe obesity in adolescents, and the racial disparities in access to that treatment, were analyzed in a retrospective study published in Annals of Surgery by researchers at The University of Texas Health Science Center at Houston (UTHealth).

29 Oct 2020

Novel device can benefit patients with upper limb paralysis

A tiny device the size of a small paperclip has been shown to help patients with upper limb paralysis to text, email and even shop online in the first human trial.

29 Oct 2020

Study analyzes racial disparities in end-of-life care

In a new medical records analysis of racial disparities in end-of-life care, researchers at Johns Hopkins Medicine and three collaborating institutions report that Black patients voluntarily seek substantially more intensive treatment.

29 Oct 2020

Research shows why certain people infected with COVID-19 show no symptoms

Researchers worldwide have been surprised to see that individuals can be infected with the SARS-CoV-2 virus - the virus that produces COVID-19 - without showing symptoms. Since these individuals expose others to infection without knowing it, it is important to find an explanation and hopefully a solution to this.

29 Oct 2020

High dose radiation therapy linked to shorter survival times in NSCLC patients

A genetic analysis of non-small cell lung cancer (NSCLC) patients on the phase III NRG Oncology RTOG 0617 clinical trial assessing radiation dose discovered that high dose radiation therapy is associated with shorter survival times among patients with a radiation-sensitive genotype in DNA repair pathway.

29 Oct 2020

Exposure to artemisinin drug could increase sexual conversion rate of malaria parasite

Exposure to suboptimal doses of the antiparasitic drug artemisinin could increase the sexual conversion rate of the malaria parasite Plasmodium falciparum, thereby increasing the probability of transmission, according to a study led by the Barcelona Institute for Global Health (ISGlobal), an institution supported by "la Caixa" Foundation.

29 Oct 2020

Majority of people infected with mild-to-moderate COVID 19 mount robust antibody response

The vast majority of individuals infected with mild-to-moderate COVID 19 mount a robust antibody response that is relatively stable for at least five months, according to research conducted at the Icahn School of Medicine at Mount Sinai and published October 28, in the journal Science.

29 Oct 2020

Biophysicists develop computer model that shows effect of antiseptics on bacterial membranes

A team of biophysics from leading Russian research and educational institutions (MSU, RUDN University, and the Federal Research and Clinical Center of the Federal Medical-Biological Agency of Russia) developed a computer model that shows the effect of antiseptics on bacterial membranes.

29 Oct 2020

McLean Hospital joins public-private partnership to find cure for schizophrenia

In September, McLean Hospital joined the National Institutes of Health, the U.S. Food and Drug Administration, and several public and private organizations to find early therapeutic interventions for people at risk for schizophrenia.

29 Oct 2020

Researchers estimate prevalence of SARS-CoV-2 antibodies among adults in orange county

Testing a representative sample of Orange County residents for a wide range of coronavirus antibodies, University of California, Irvine researchers found that 11.5 percent of them have antibodies for COVID-19, in contrast to previous estimates of less than 2 percent.

29 Oct 2020

New report offers guidance on cardiac screening of athletes infected with COVID-19

Reports have indicated that COVID-19 may cause heart damage in hospitalized patients with severe cases of the disease, but it's unclear whether cardiac injury also occurs in infected patients who are asymptomatic or experience only mild symptoms.

29 Oct 2020

COVID-19 mortality rate declines significantly in Sweden

A new observational study by Swedish researchers shows a significant decline in death rates among hospitalized patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Their study titled, "Decline in mortality among hospitalized covid-19 patients in Sweden: a nationwide observational study," was released online as a preprint on the medRxiv* server.

28 Oct 2020

Studies suggest the need for a new home-time metric to judge hospital readmissions

Two new studies suggest Medicare's system of penalizing hospitals if too many patients are readmitted within 30 days should also look at whether the patients were well enough to remain in their home during that time.

28 Oct 2020

Hospital News and Research

Intercellular communication pathway drives motivation to seek cocaine

Simple diagnostic can help deliver urgent treatment to people at risk of dying from rapid blood loss

Remdesivir received FDA approval for treating COVID-19 patients: Benefits still not proven

Protein tenascin-C plays a role in glaucoma by regulating inflammatory processes

Study suggests new strategies to prevent complications in cardiac patients

New therapeutic approach brings hope for treating psoriasis

Some COVID-19 patients continue to have persistent skin-related symptoms, shows study

Researchers analyze racial disparities in access to bariatric surgery

Novel device can benefit patients with upper limb paralysis

Study analyzes racial disparities in end-of-life care

Research shows why certain people infected with COVID-19 show no symptoms

High dose radiation therapy linked to shorter survival times in NSCLC patients

Exposure to artemisinin drug could increase sexual conversion rate of malaria parasite

Majority of people infected with mild-to-moderate COVID 19 mount robust antibody response

Biophysicists develop computer model that shows effect of antiseptics on bacterial membranes

McLean Hospital joins public-private partnership to find cure for schizophrenia

Researchers estimate prevalence of SARS-CoV-2 antibodies among adults in orange county

New report offers guidance on cardiac screening of athletes infected with COVID-19

COVID-19 mortality rate declines significantly in Sweden

Studies suggest the need for a new home-time metric to judge hospital readmissions

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