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1771

Postsurgery prescribing guideline could reduce opioid prescriptions by 40 percent

Rising rates of opioid prescriptions have been linked to the opioid epidemic, and a significant number of opioid deaths have been linked to prescriptions written by surgeons.  However, new study results suggest that a more vigilant prescribing guideline for surgeons could reduce by as much as 40 percent the number of opioid pills prescribed after […]

1772

The end of pneumonia? New vaccine offers hope.

In 2004, pneumonia killed more than 2 million children worldwide, according to the World Health Organization. By 2015, the number was less than 1 million. Better access to antibiotics and improved nutrition account for part of the decline. But scientists say it’s mostly due to vaccines introduced in the early 2000s that target up to […]

1773

Drugs found to be more effective against depression than electric current

A new study questions the efficacy of treatments for depression based on stimulating brain areas with low-intensity electric current. The technique, known as transcranial direct-current stimulation (tDCS), was considered a promising alternative to treatment with antidepressant drugs. In the new study, researchers at the University of São Paulo’s teaching hospital (HU-USP) and the Psychiatry Institute […]

1774

New combination therapy of registered re-purposed drugs dramatically shortens anti-Wolbachia therapy for lymphatic filariasis and onchocerciasis from weeks to days

Researchers from LSTM’s Research Centre for Drugs and Diagnostics (RCDD) have found a way of significantly reducing the treatment required for lymphatic filariasis and onchocerciasis from several weeks to seven days. By targeting Wolbachia, a bacterial symbiont that the filarial parasites need to live, the team has discovered a drug synergy that enables effective treatment […]

1775

A pair of medical magnets shows promise as a tool for creating an anastomosis

An experimental device that employs a pair of magnets offers surgeons a new safe and simple alternative to standard methods for creating an anastomosis for the first time in nearly 50 years. An anastomosis is a surgical connection between tubular anatomic structures, such as blood vessels, urinary tract, or bowel. In its first proof-of-concept clinical […]

1776

New biomaterial delivers both a powerful drug and gene silencers

Clinicians today have an arsenal of more than 200 drugs at their disposal for treating a range of cancers — 68 drugs were approved between 2011 and 2016 alone. But many chemotherapeutic agents pose stubborn challenges: they cause serious side effects because they kill healthy cells in addition to cancer cells; some forms of cancer […]

1777

Study finds higher dose of vitamin D increases bone density in premature babies

Results of a University of Nebraska Medical Center study found if the standard supplementation of 400 IUs of vitamin D is increased to 800 IUs daily there are reductions in the number of premature and preterm babies with extremely low bone density. Physicians have been prescribing vitamin D in premature and preterm infants in neonatal […]

1778

Artificial intelligence predicts dementia before onset of symptoms

Imagine if doctors could determine, many years in advance, who is likely to develop dementia. Such prognostic capabilities would give patients and their families time to plan and manage treatment and care. Thanks to artificial intelligence research conducted at McGill University, this kind of predictive power could soon be available to clinicians everywhere.Scientists from the […]

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Picture guide to improve spiritual care and reduce anxiety in ICU

Hospital chaplains provide spiritual care that helps patients facing serious illness cope with their symptoms and prognosis, yet because mechanically ventilated patients cannot speak, spiritual care of these patients has been limited. A study was undertaken to determine the feasibility and to measure the effects of chaplain-led picture-guided spiritual care for mechanically ventilated adults in […]

1780

Targeted treatment could prevent spread of pancreatic cancer, heart damage

Researchers at the University of Cincinnati (UC) College of Medicine have shown that a new targeted treatment could benefit patients with certain pancreatic tumours by preventing spread of the cancer and protecting their heart from damage—a direct result of the tumour. Higher levels of serotonin among other tumour secretions can cause injury to the valves […]