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1791

Scientists develop new artificial ovary prototype

Belgian researchers have taken important steps towards creating transplantable artificial ovaries. Once successful, these could be of value to women struggling with infertility or cancer patients who cannot conceive after undergoing radiation or chemotherapy. The research team has identified a protein formulation that closely resembles the structure and rigidity of the natural tissue lining a […]

1792

Which TAVR patients are at risk for hospital readmission?

As more elderly patients undergo the minimally invasive heart valve procedure called Transcatheter Aortic Valve Implantation (TAVR), concerns have been raised as to what causes some to be readmitted for heart failure after the procedure.Now, University at Buffalo researchers, working in the Gates Vascular Institute, Kaleida Health, have published a paper that identifies a new […]

1793

Biosensor could help diagnose illnesses directly in serum

In this age of fast fashion and fast food, people want things immediately. The same holds true when they get sick and want to know what’s wrong. But performing rapid, accurate diagnostics on a serum sample without complex and time-consuming manipulations is a tall order. Now, a team reports that they have developed a biosensor […]

1794

Standardized ambulatory surgical protocol reduces unplanned postoperative returns

Standardizing clinical processes for open inguinal hernia repair reduced patients’ postoperative pain and unplanned returns to the emergency room after surgery, according to the results of a study presented at the American College of Surgeons Clinical Congress 2017. The authors, a group from Kaiser Permanente Southern California, reported on the region-wide implementation of an eight-step […]

1795

Smart bandage could promote better, faster healing

Someday, a smart bandage could heal chronic wounds or battlefield injuries. Researchers from the University of Nebraska-Lincoln, Harvard Medical School and MIT have designed a smart bandage that could eventually heal chronic wounds or battlefield injuries with every fibre of its being. The bandage consists of electrically conductive fibres coated in a gel that can […]

1796

Novel immunotherapy technology for prostate cancer

A study led by scientists at The Wistar Institute describes a novel immunotherapeutic strategy for the treatment of cancer based on the use of synthetic DNA to directly encode protective antibodies against a cancer specific protein. This is the first application of the new technology, called DNA-encoded monoclonal antibody (DMAb), for cancer immunotherapy. Prostate cancer […]

1797

Molecular beacon signals low oxygen with ultrasound

Areas of hypoxia, or low oxygen in tissue, are hallmarks of fast-growing cancers and of blockages or narrowing in blood vessels, such as stroke or peripheral artery disease. University of Illinois researchers have developed a way to find hypoxic spots noninvasively in real time.The researchers developed an oxygen-sensitive molecular beacon that emits ultrasound signals in […]

1798

‘Diabetes and HbA1c testing’ guide published by EKF

EKF Diagnostics, the global in vitro diagnostics company, has published a guide to ‘Diabetes and HbA1c testing’ which can be found at EKF’s new Diabetes Portal (www.ekfdiagnostics.com/diabetes-portal.html). This new educational guide draws on EKF’s expertise in the diagnosis and monitoring of diabetes and associated conditions. It provides an overview of the global diabetes ‘epidemic’, symptoms […]

1799

Study of four common conditions finds ICU use didn’t improve mortality rates

With the use of intensive care units (ICUs) on the rise in many hospitals, researchers at LA BioMed and UCLA examined ICU usage and found patients who were admitted to these units underwent more costly and invasive procedures but didn’t have better mortality rates than hospitalized patients with the same medical conditions who weren’t admitted […]

1800

Promising results for patients with endoscopic treatments

Simpler, easier method for performing biopsy can improve patient care A simpler biopsy procedure than the one traditionally used can give equally good results while reducing stress for patients and workers, and allowing for faster diagnosis, according to a study. During various procedures performed by gastrointestinal endoscopists, small tissue samples are taken from the patient […]