Wound News and Research

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NIBIB-supported researchers create platelet-like particles to control excessive bleeding, augment clotting

NIBIB-supported researchers have created tiny gel particles that can perform the same essential functions as platelets. The particles could one day be used to control excessive bleeding following traumatic injury or in individuals with impaired clotting due to an inherited condition or as a result of certain medications or chemotherapy.

1 Jul 2015

IPs spend more time in collecting and reporting hospital infection data than protecting patients

Collecting and reporting hospital infection data to federal health agencies takes more than 5 hours each day, at the expense of time needed to ensure that frontline healthcare personnel are adhering to basic infection prevention practices such as hand hygiene, according to a recent case study, to be presented on Saturday, June 27 at the 42nd Annual Conference of the Association for Professionals in Infection Control and Epidemiology.

26 Jun 2015

UIC researchers identify molecular mechanism that directs embryonic stem cells to turn into endothelial cells

Researchers at the University of Illinois at Chicago have identified a molecular mechanism that directs embryonic stem cells to mature into endothelial cells -- the specialized cells that form blood vessels. Understanding the processes initiated by this mechanism could help scientists more efficiently convert stem cells into endothelial cells for use in tissue repair, or for engineering blood vessels to bypass blockages in the heart.

25 Jun 2015

Cell transplantation researchers successfully treat laboratory rats modeled with severe burns

Cell transplantation researchers have successfully used bone marrow-derived mesenchymal stromal cells (MSCs) to treat a variety of diseases and conditions. Now, using injections of MSCs, a research team in Brazil has successfully treated laboratory rats modeled with severe burns.

25 Jun 2015

Study opens new area of discovery for different aspects of cell biology, biomedical research

Every cell in the body uses phosphorylation, the process of adding a chemical tag to control a protein's function and fate, such as when it moves from one part of a cell to another or binds to other proteins.

19 Jun 2015

Preventing neutrophils from producing NETs can accelerate wound healing in diabetic mice

One of the body's tools for fighting off infection in a wound may actually slow down the healing process, according to new research by a team of Harvard University, Boston Children's Hospital, and Penn State University scientists.

19 Jun 2015

Survey finds first evidence of MRSA in sausages, minced pork from supermarkets in the UK

A survey carried out earlier this year has found the first evidence of the 'superbug' bacteria Methicillin-Resistant Staphylococcus aureus (MRSA) in sausages and minced pork obtained from supermarkets in the UK. However, researchers stress that this does not pose a significant immediate risk to the public.

19 Jun 2015

CellResearch receives new patent approval from USPTO for stem cell technology

CellResearch Corporation Pte Ltd, a Singaporean company that specializes in stem cell technology, has received approval for its latest patent on 6 May 2015 from the US Patent and Trademark Office.

18 Jun 2015

University of Bristol researchers develop new technology to increase protection against bacterial infection

A new technology which could increase protection against antibacterial and antifungal infection for weeks, months or years has been developed by researchers at the University of Bristol.

18 Jun 2015

Hill-Rom, Welch Allyn joining forces to advance patient care around the world

Two of the world's leading healthcare technology companies are joining forces to make possible the development of leading-edge solutions that will advance patient care around the world. Hill-Rom Holdings, Inc. and privately-held Welch Allyn, Inc. today announced that the Boards of Directors of both companies have unanimously approved a definitive agreement under which Hill-Rom will acquire Welch Allyn for approximately $2.05 billion in cash and stock.

17 Jun 2015

Researchers develop hPSC-based system for producing connections between neurons in the brain

Human stem cells can be differentiated to produce other cell types, such as organ cells, skin cells, or brain cells. While organ cells, for example, can function in isolation, brain cells require synapses, or connectors, between cells and between regions of the brain. In a new study published in Restorative Neurology and Neuroscience, researchers report successfully growing multiple brain structures and forming connections between them in vitro, in a single culture vessel, for the first time.

16 Jun 2015

Scientists find way to accelerate wound healing in diabetic mice

One of the body's own tools for preventing wound infections may actually interfere with wound healing, according to new research from Boston Children's Hospital. In a study published online in Nature Medicine, scientists from the hospital's Program in Cellular and Molecular Medicine found they could speed up wound healing in diabetic mice by keeping immune cells called neutrophils from producing bacteria-trapping neutrophil extracellular traps (NETs).

15 Jun 2015

Triciribine drug may reverse progression of pulmonary fibrosis and pulmonary hypertension

Researchers at the University of Georgia have discovered that the drug triciribine may reverse or halt the progression of pulmonary fibrosis and pulmonary hypertension, two respiratory diseases that are almost invariably fatal.

13 Jun 2015

Implantable antibiotic-laden sponges help prevent sternal wound infections during cardiac surgery

Cardiac surgeons often "crack open" the flat bone that forms the middle front section of the chest, known as the sternum, in order to reach important structures. When a sternal wound infection (SWI) occurs, serious complications and even death may result. Implanting antibiotic-laden sponges between the sternal halves before closure has been adapted to prevent infections.

12 Jun 2015

Novel combination of non-toxic dietary and hyperbaric oxygen therapies doubles survival time in cancer model

A team of researchers from the Hyperbaric Biomedical Research Laboratory at the University of South Florida (USF) doubled survival time in an aggressive metastatic cancer model using a novel combination of non-toxic dietary and hyperbaric oxygen therapies.

11 Jun 2015

Supporting healthcare technology SMEs: an interview with Gary Stapleton, Chairman, Medilink UK

We operate nationwide, giving advice and support to all of our members to allow them to develop and grow their businesses. We do this by giving bespoke support in areas such as innovation - from concept to commercialisation, public relations, international trade – including access to many export markets, market research and guidance on procurement as well as many other areas.

11 Jun 2015

Study reveals how immune cells are programmed to repair or protect the body

An unexpected finding by an international team of scientists based at The University of Manchester and National Institutes of Health in America has shed new light on how immune cells are programmed to either repair or protect the body.

10 Jun 2015

New PlasmaDerm solution facilitates faster healing of wounds

Many people suffer from skin disorders. Open wounds are a particularly acute problem, especially among the elderly. PlasmaDerm, a new medical technology solution, uses plasma to facilitate faster healing of wounds.

10 Jun 2015

Houston Methodist Hospital and MD Anderson Cancer Center surgeons successfully perform multi-organ transplant

Surgical teams from Houston Methodist Hospital and The University of Texas MD Anderson Cancer Center successfully transplanted, for the first time, a scalp and skull while performing kidney and pancreas transplants.

5 Jun 2015

Study explores 'laser welding' for sealing corneal transplants

Some 30,000 years ago, prehistoric man wielded animal bones as needles to suture otherwise lethal wounds. This tactic has been used, and improved upon, over time and remains the basis of surgical procedures conducted today. Even with radical new surgical techniques, which rely on metallic and polymeric staples or chemical adhesives to seal incisions, infection and permanent scarring remain major concerns. The success of any wound closure is entirely dependent on the physician's skill set alone.

4 Jun 2015

Wound News and Research

NIBIB-supported researchers create platelet-like particles to control excessive bleeding, augment clotting

IPs spend more time in collecting and reporting hospital infection data than protecting patients

UIC researchers identify molecular mechanism that directs embryonic stem cells to turn into endothelial cells

Cell transplantation researchers successfully treat laboratory rats modeled with severe burns

Study opens new area of discovery for different aspects of cell biology, biomedical research

Preventing neutrophils from producing NETs can accelerate wound healing in diabetic mice

Survey finds first evidence of MRSA in sausages, minced pork from supermarkets in the UK

CellResearch receives new patent approval from USPTO for stem cell technology

University of Bristol researchers develop new technology to increase protection against bacterial infection

Hill-Rom, Welch Allyn joining forces to advance patient care around the world

Researchers develop hPSC-based system for producing connections between neurons in the brain

Scientists find way to accelerate wound healing in diabetic mice

Triciribine drug may reverse progression of pulmonary fibrosis and pulmonary hypertension

Implantable antibiotic-laden sponges help prevent sternal wound infections during cardiac surgery

Novel combination of non-toxic dietary and hyperbaric oxygen therapies doubles survival time in cancer model

Supporting healthcare technology SMEs: an interview with Gary Stapleton, Chairman, Medilink UK

Study reveals how immune cells are programmed to repair or protect the body

New PlasmaDerm solution facilitates faster healing of wounds

Houston Methodist Hospital and MD Anderson Cancer Center surgeons successfully perform multi-organ transplant

Study explores 'laser welding' for sealing corneal transplants

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