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Living liver donors at risk from life-threatening “near-miss” events?

A study published in Liver Transplantation, a journal of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society, reports that donor mortality is about 1 in 500 donors with living donor liver transplantation (LDLT).

25 Apr 2013

Personalized knee replacement: an interview with Dr Martin, Preferred Orthopedics of the Palm Beaches

Knee replacement surgery has traditionally been performed using off-the-shelf implants because of the limitations of technology. As with most industries, evolution does occur.

25 Apr 2013

LCMD plans initial commercialization of Keyhole Cup Laparoscopic Access Device in Q3 2013

Life Care Medical Devices Ltd today announced the issuance in August 2012 of CE mark for its Keyhole Cup Laparoscopic Access Device.

25 Apr 2013

Tissue engineering combined with gene therapy can manage repair of defective articular cartilage

Researchers at Micro Orthopaedics, Zhongnan Hospital of Wuhan University, led by Dr. Ai-xi Yu, have suggested that articular cartilage defects can be repaired by a novel thermo-sensitive injectable hydrogel engineered with gene modified bone marrow mesenchymal stromal cells.

24 Apr 2013

Rheumatoid arthritis diagnosis: an interview with Dr. Stan Naides, Medical Director, Quest Diagnostics

Rheumatoid arthritis (RA) is an autoimmune disorder that can cause debilitating joint damage. In cases of RA, the immune system attacks the body’s own tissues, especially the membranes that line the joints. As a result, fluid builds up in the joints, causing pain and systemic inflammation, leading to joint destruction if untreated.

From Quest Diagnostics 23 Apr 2013

Study shows intraventricular chemotherapy increases overall survival in LMC patients

Lung cancer is one of the most common primary cancers that cause leptomeningeal carcinomatosis (LMC), when cancer spreads to the membranes surrounding the spinal cord and brain. Cases of LMC have increased because of the improved survival of lung cancer patients with the help of new advances in treatment.

23 Apr 2013

Researchers find deficiency in anti-tumor protein can delay DNA repair after radiation treatment

Researchers at Moffitt Cancer Center have found that a deficiency in an important anti-tumor protein, p53, can slow or delay DNA repair after radiation treatment. They suggest that this is because p53 regulates the expression of two enzymes (JMJD2b and SUV39H1) that control the folding of DNA.

23 Apr 2013

Two studies examine safety of nitrous oxide for surgical anesthesia

Giving nitrous oxide as part of general anesthesia for noncardiac surgery doesn't increase the rate of complications and death—and might even decrease the risk of such events, according to a pair of studies in the May issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society.

23 Apr 2013

Repeated plastic surgery required for dog bites to the face in children: Report

Dog bites to the face are a relatively common injury in young children, and often require repeated plastic surgery procedures to deal with persistent scarring, according to a report in the March Journal of Craniofacial Surgery, published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

23 Apr 2013

IMRT gives better results in patients with early breast cancer

Intensity modulated radiotherapy gives better results than standard radiotherapy in patients with early breast cancer, according to results from a randomised trial presented today (Sunday) to the 2nd Forum of the European Society for Radiotherapy and Oncology.

23 Apr 2013

Single puncture technique safe and effective in intravascular ultrasound-guided inferior vena cava filter placement

One venous puncture, rather than two, is a safe and effective approach to intravascular ultrasound-guided inferior vena cava filter placement in critically-ill patients, a new study shows.

22 Apr 2013

Study: Image-guided brachytherapy prevents growth of cervical tumour in over 90% of patients

Two large, landmark radiotherapy studies have shown that it is possible to treat cervical cancer effectively with high doses specifically adapted to each tumour, and with fewer serious side-effects to the surrounding normal organs.

22 Apr 2013

Study: Anesthesia increases success rates of version procedures, decreases cost of delivery

When a baby is in the breech position at the end of pregnancy, obstetricians can sometimes turn the baby head-down to enable a safer vaginal birth.

22 Apr 2013

Non-invasive brain surgery: an interview with Dr Andres Lozano, University of Toronto

MR-guided focused ultrasound is a new technique that involves focusing 1024 beams of ultrasound through the skull to a focal point in the brain, very much like using the sun and a magnifying glass to burn a hole in a sheet of paper.

22 Apr 2013

Photoacoustic imaging helps preserve healthy nodes in patients with metastasized cancer

If a tumour has spread through the lymph nodes, the decision is often taken to exercise caution and remove extra tissue, to prevent it from spreading further. This often involves the removal of healthy lymph nodes.

22 Apr 2013

Despite USPSTF controversial recommendations, mammogram rate did not decline

More than three years after the United States Preventive Services Task Force (USPSTF) recommended against routine mammogram screening for women between the ages of 40 and 49, a study from Brigham and Women's Hospital (BWH) finds that mammogram rates in the United States have not declined in that age group, or any other. The study results are published in the April 19, 2013 online edition of the journal Cancer.

22 Apr 2013

Study shows brachytherapy is underused in the UK

Better outcomes can be achieved for prostate cancer patients using brachytherapy, a highly targeted form of radiotherapy, compared to surgery - this is the finding of a new study conducted by PANAXEA, The University of Twente, Netherlands.

From Elekta 22 Apr 2013

New data on safety of nitrous oxide as surgical anesthetic

Giving nitrous oxide as part of general anesthesia for noncardiac surgery doesn't increase the rate of complications and death-and might even decrease the risk of such events, according to a pair of studies in the May issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

22 Apr 2013

ASTRO white paper recommends 10 fundamental elements of IGRT safety in clinical programs

The American Society for Radiation Oncology has issued a new white paper, "Assuring Safety and Quality in Image Guided Delivery of Radiation Therapy," that recommends best practices to improve the safety and effectiveness of image guided radiation therapy, according to the manuscript published as an article in press online in Practical Radiation Oncology, the official clinical practice journal of ASTRO.

19 Apr 2013

Newly redesigned Flexitron brachytherapy afterloading platform to be introduced at ABS meeting

At the 2013 American Brachytherapy Society meeting April 18-20 in New Orleans, Nucletron, an Elekta company, (booth #300), will introduce its newly redesigned Flexitron remote afterloading platform.

From Elekta 19 Apr 2013

Medical Procedure News

Living liver donors at risk from life-threatening “near-miss” events?

Personalized knee replacement: an interview with Dr Martin, Preferred Orthopedics of the Palm Beaches

LCMD plans initial commercialization of Keyhole Cup Laparoscopic Access Device in Q3 2013

Tissue engineering combined with gene therapy can manage repair of defective articular cartilage

Rheumatoid arthritis diagnosis: an interview with Dr. Stan Naides, Medical Director, Quest Diagnostics

Study shows intraventricular chemotherapy increases overall survival in LMC patients

Researchers find deficiency in anti-tumor protein can delay DNA repair after radiation treatment

Two studies examine safety of nitrous oxide for surgical anesthesia

Repeated plastic surgery required for dog bites to the face in children: Report

IMRT gives better results in patients with early breast cancer

Single puncture technique safe and effective in intravascular ultrasound-guided inferior vena cava filter placement

Study: Image-guided brachytherapy prevents growth of cervical tumour in over 90% of patients

Study: Anesthesia increases success rates of version procedures, decreases cost of delivery

Non-invasive brain surgery: an interview with Dr Andres Lozano, University of Toronto

Photoacoustic imaging helps preserve healthy nodes in patients with metastasized cancer

Despite USPSTF controversial recommendations, mammogram rate did not decline

Study shows brachytherapy is underused in the UK

New data on safety of nitrous oxide as surgical anesthetic

ASTRO white paper recommends 10 fundamental elements of IGRT safety in clinical programs

Newly redesigned Flexitron brachytherapy afterloading platform to be introduced at ABS meeting

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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