Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

U.S. Has Seen Widespread Adoption of Robot-Assisted Cancer Surgery to Remove the Prostate

26.08.2014

A new study reveals that the U.S. has experienced widespread adoption of robot-assisted prostate removal surgery to treat prostate cancer in recent years.

The BJU International study also found that while such surgeries are more expensive than traditional surgeries, their costs are decreasing over time.

In 2001, surgeons began using robotic technologies in operations to remove the prostate.

To examine trends in the use of such robotic-assisted radical prostatectomy (RARP) procedures for prostate cancer patients, Steven Chang, MD, MS, of Harvard Medical School, the Dana-Farber Cancer Institute, and Brigham and Women's Hospital, led a team that analyzed 489,369 men who underwent non-RARP (i.e., open or laparoscopic radical prostatectomy) or RARP in the United States from 2003 to 2010.

During the study period, RARP adoption (defined as performing more than 50 percent of annual radical prostatectomies with the robotic approach) increased from 0.7 percent to 42 percent of surgeons performing radical prostatectomies.

Surgeons who performed at least 25 radical prostatectomies each year were more likely to adopt RARP. Also, from 2005 to 2007, adoption was more common among surgeons at teaching hospitals and at intermediate and large-sized hospitals. After 2007, adoption was more common among surgeons at urban hospitals.

RARP was more costly, disproportionally contributing to the 40 percent increase in annual prostate cancer surgery expenditures; however, RARP costs generally decreased and plateaued at slightly over $10,000 while non-RARP costs increased to nearly $9,000 by the end of the study.

“Our findings give insights on the adoption of not just robotic technology but future surgical innovations in terms of the general pattern of early diffusion, the potential impact on costs of new and competing treatments, and the alternations in practices patterns such as centralization of care to higher volume providers,” said Dr. Chang.

Evelyn Martinez | Eurek Alert!
Further information:
http://eu.wiley.com/WileyCDA/PressRelease/pressReleaseId-111602.html

Further reports about: Adoption Cancer Medical RARP prostate prostatectomy technologies volume

More articles from Studies and Analyses:

nachricht The personality factor: How to foster the sharing of research data
06.09.2017 | ZBW – Leibniz-Informationszentrum Wirtschaft

nachricht Europe’s Demographic Future. Where the Regions Are Heading after a Decade of Crises
10.08.2017 | Berlin-Institut für Bevölkerung und Entwicklung

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: The pyrenoid is a carbon-fixing liquid droplet

Plants and algae use the enzyme Rubisco to fix carbon dioxide, removing it from the atmosphere and converting it into biomass. Algae have figured out a way to increase the efficiency of carbon fixation. They gather most of their Rubisco into a ball-shaped microcompartment called the pyrenoid, which they flood with a high local concentration of carbon dioxide. A team of scientists at Princeton University, the Carnegie Institution for Science, Stanford University and the Max Plank Institute of Biochemistry have unravelled the mysteries of how the pyrenoid is assembled. These insights can help to engineer crops that remove more carbon dioxide from the atmosphere while producing more food.

A warming planet

Im Focus: Highly precise wiring in the Cerebral Cortex

Our brains house extremely complex neuronal circuits, whose detailed structures are still largely unknown. This is especially true for the so-called cerebral cortex of mammals, where among other things vision, thoughts or spatial orientation are being computed. Here the rules by which nerve cells are connected to each other are only partly understood. A team of scientists around Moritz Helmstaedter at the Frankfiurt Max Planck Institute for Brain Research and Helene Schmidt (Humboldt University in Berlin) have now discovered a surprisingly precise nerve cell connectivity pattern in the part of the cerebral cortex that is responsible for orienting the individual animal or human in space.

The researchers report online in Nature (Schmidt et al., 2017. Axonal synapse sorting in medial entorhinal cortex, DOI: 10.1038/nature24005) that synapses in...

Im Focus: Tiny lasers from a gallery of whispers

New technique promises tunable laser devices

Whispering gallery mode (WGM) resonators are used to make tiny micro-lasers, sensors, switches, routers and other devices. These tiny structures rely on a...

Im Focus: Ultrafast snapshots of relaxing electrons in solids

Using ultrafast flashes of laser and x-ray radiation, scientists at the Max Planck Institute of Quantum Optics (Garching, Germany) took snapshots of the briefest electron motion inside a solid material to date. The electron motion lasted only 750 billionths of the billionth of a second before it fainted, setting a new record of human capability to capture ultrafast processes inside solids!

When x-rays shine onto solid materials or large molecules, an electron is pushed away from its original place near the nucleus of the atom, leaving a hole...

Im Focus: Quantum Sensors Decipher Magnetic Ordering in a New Semiconducting Material

For the first time, physicists have successfully imaged spiral magnetic ordering in a multiferroic material. These materials are considered highly promising candidates for future data storage media. The researchers were able to prove their findings using unique quantum sensors that were developed at Basel University and that can analyze electromagnetic fields on the nanometer scale. The results – obtained by scientists from the University of Basel’s Department of Physics, the Swiss Nanoscience Institute, the University of Montpellier and several laboratories from University Paris-Saclay – were recently published in the journal Nature.

Multiferroics are materials that simultaneously react to electric and magnetic fields. These two properties are rarely found together, and their combined...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

“Lasers in Composites Symposium” in Aachen – from Science to Application

19.09.2017 | Event News

I-ESA 2018 – Call for Papers

12.09.2017 | Event News

EMBO at Basel Life, a new conference on current and emerging life science research

06.09.2017 | Event News

 
Latest News

Rainbow colors reveal cell history: Uncovering β-cell heterogeneity

22.09.2017 | Life Sciences

Penn first in world to treat patient with new radiation technology

22.09.2017 | Medical Engineering

Calculating quietness

22.09.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>