Anatomy News and Research

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New Penumbra 3D device may effectively treat stroke

At last week's ABC-WIN Seminar, Prof. Dr. Michael Knauth, Director of Neuroradiology, University Hospital of Goettingen, Goettingen, Germany, and President-elect of the German Society of Neuroradiology, presented the European evaluation data on Separator 3D, a next-generation clot engagement device that works in conjunction with aspiration at the site of the lesion causing an acute ischemic stroke to remove the clot and restore blood flow to affected brain tissue.

23 Jan 2012

Cedars-Sinai's annual Brainworks program to take place on Feb. 13

Taking turns gazing into a surgical microscope, 130 seventh- and eighth-graders from Los Angeles area schools will see a phantom skull and perform virtual surgery - and many could catch a glimpse of the future.

20 Jan 2012

Pulmonary arterial pressure can measure severity of tricuspid regurgitation

An estimated 1.6 million Americans suffer moderate to severe leakage through their tricuspid valves, which are complex structures that allow blood to flow from the heart's upper right chamber to the ventricle. If left untreated, severe leakage can affect an individual's quality of life and can even lead to death.

19 Jan 2012

Scientists identify pathway that activates hepsin on the surface of breast tumor cells

Scientists from the University of Helsinki and from UCSF have exposed a cell pathway that breast tumor cells use to destruct local tissue neighborhood. Cancer cells may use this pathway to free themselves from mammary epithelial tissue architecture, to spread to surrounding tissues. The cell pathway, the researchers found, is a biochemical chain of events leading to activation of a protein-cleaving enzyme on the surface of the tumor cells.

18 Jan 2012

Scientists identify hepsin protein's role in breast cancer

Cancers rarely are deadly unless they evolve the ability to grow beyond the tissues in which they first arise. Normally, cells -- even early-stage tumor cells -- are tethered to scaffolding that helps to restrain any destructive tendencies. But scientists from the University of Helsinki, Finland, and from UCSF have identified a cleaver-wielding protein that frees some tumor cells, allowing them to further misbehave.

18 Jan 2012

Complex PCI: Left Main and CTO Summit to be held Feb. 23-25, 2012

The Complex PCI: Left Main and CTO Summit is a three-day conference featuring state-of-the-art technologies, research findings and new developments in therapeutic procedures essential for interventional cardiologists to optimize success in chronic total coronary occlusions and left main coronary interventions.

13 Jan 2012

Researchers analyze microorganisms in human gut as a complex, integrated biological system

For the first time, researchers have analyzed the multitude of microorganisms residing in the human gut as a complex, integrated biological system, rather than a set of separate species. Their approach has revealed patterns that correspond with excess body weight.

11 Jan 2012

FDA grants 510(k) clearance for Varian's new radiotherapy treatment planning tool

Varian Medical Systems has received FDA 510(k) clearance for a new radiotherapy treatment planning tool designed to work with the company's market leading Eclipse™ treatment planning software to reduce the amount of time needed for planning advanced treatments.

11 Jan 2012

Special training for fewer injuries while playing handball

Handball is one of the top four sports, at least as far as the risk of injury is concerned. In particular, the jump shot frequently causes sprained ankles, tears to the ligaments connecting the bones of the foot and the lower leg.

11 Jan 2012

Cardiologist measures risk factors associated with CR

The cardiologist Aitor Jim-nez has managed to gather and characterise in detail 110 cases of cardiac rupture (CR), after spending 22 years (1978-2000) gathering data at the Hospital de Cruces, near Bilbao. It is one of the broadest anatomical series described in this respect. CR is the most serious complication of acute myocardial infarction; it is not very common, but when it does occur, it is mortal in practically all cases. So prevention, although difficult, seems more feasible than cure.

10 Jan 2012

Urinary biomarkers can diagnose AKI in high-risk patients

Acute kidney injury (AKI) has severe consequences, with a 25 to 80 percent risk of in-hospital death. Researchers have found a way to diagnose AKI using a urine test, enabling emergency departments to identify these high-risk patients when they first arrive at the hospital.

10 Jan 2012

NYU medical students use online 3D interactive virtual human body

First-year students at NYU School of Medicine were introduced to a pioneering online 3D interactive virtual human body called the BioDigital Human. This unique educational experience supplements the traditional use of human cadavers in anatomy instruction by allowing students to both view and interact with realistically simulated 3D organs and other anatomical structures.

9 Jan 2012

Mazor Robotics receives European patent titled, 'Miniature Bone-mounted Surgical Robot'

Mazor Robotics Ltd., a developer of innovative surgical robots and complementary products, today announced that the European Patent Office granted European Patent No. 1414362 entitled "Miniature Bone-mounted Surgical Robot," which covers the Company's flagship product, Renaissance.

7 Jan 2012

Olympus adds dissolvable sinus spacing and hemostat products to ENT portfolio

Olympus, a precision technology leader in designing and delivering innovative solutions in Medical and Surgical Products, among other core businesses, today announced the addition of a broad line of advanced, dissolvable sinus spacing and hemostat products to its already extensive ENT product portfolio. These products include spacers, foams and powders available in either plant-based or chitosan polysaccharide polymers.

From Evident Corporation - Life Sciences 6 Jan 2012

MCW professor to receive American Association of Anatomists' Basmajian Award

The American Association of Anatomists' 2012 Basmajian Award will be presented on April 24 to Todd Hoagland, associate professor in the department of cell biology, neurobiology and anatomy at the Medical College of Wisconsin.

5 Jan 2012

Hypothermia rarely used in the U.S. hospitals to reduce heart attack cases

Therapeutic hypothermia has been proven to reduce mortality and improve neurologic outcomes after a heart attack, yet it was rarely used in a sample of more than 26,000 patients, according to a study published in Therapeutic Hypothermia and Temperature Management, a peer-reviewed journal published by Mary Ann Liebert, Inc.

5 Jan 2012

InSightec completes enrollment in ExAblate Neuro clinical study for Essential Tremor

InSightec Ltd, the global leader in MR guided Focused Ultrasound therapy, announced today that it has completed enrollment in the world's first feasibility study evaluating the use of MRgFUS for treatment of Essential Tremor, using ExAblate Neuro at University of Virginia, Charlottesville, Virginia.

3 Jan 2012

Three successful full face transplants: Brigham and Women’s report

A team of Brigham and Women’s surgeons performed three full face transplants at the hospital this year and have published a detailed account of the procedures in the New England Journal of Medicine. The authors outline the three cases with before and after photos and explanations of how the patients - Dallas Wiens, Mitch Hunter, and Charla Nash - fared in the aftermath of surgery. While all three had infections and two had episodes of rejection, all were successfully treated.

29 Dec 2011

AAA announces recipients of Young Investigator Awards

The American Association of Anatomist's (AAA) Young Investigator Awards combine three long-standing AAA awards-Bensley, Herrick, and Mossman-with the recently established Morphological Sciences Award, all recognizing investigators in the early stages of their careers who have made important contributions to biomedical science through their research in cell/molecular biology, developmental biology, comparative neuroanatomy, or the morphological sciences.

26 Dec 2011

TriVascular treats first Canadian patients with Ovation Abdominal Stent Graft

TriVascular, Inc. of Santa Rosa, California, announced today the first Canadian patients treated with its Ovation Abdominal Stent Graft. The innovative, ultra low profile (14F OD) system is designed to expand the patient population suitable for endovascular aortic repair (EVAR) by addressing a wider range of diseased anatomy.

22 Dec 2011