Ad Header

PharmaLive

Slogan

The Pulse of the Pharmaceutical Industry

Fewer U.S. adults getting unnecessary knee surgery

Written by: | no-reply@reuters.com | Dated: Monday, September 24th, 2018

 

By Lisa Rapaport

 

(Reuters Health) – So-called arthroscopic knee surgery is becoming a less common treatment for adults with torn cartilage or painful arthritis as a growing body of evidence shows little benefit from these operations, a U.S. study suggests.

Researchers examined data on all surgeries done on patients 18 and older in Florida from 2002 to 2015, including a total of 868,482 arthroscopic knee procedures. Overall, rates of these operations declined 23 percent during the study period, with sharper decreases after 2008.

Many experts believe doctors don’t change the way they treat patients when studies show those treatments don’t work, and knee arthroscopy is often cited as an example, said study author David Howard of Emory University in Atlanta.

“There was some evidence that use of arthroscopy was declining, but this study shows that the decline was large and has been sustained,” Howard said by email. “I think patients can be reassured that doctors reacted to the evidence.”

During this operation, a surgeon makes a small incision in the knee and inserts a tiny camera called an arthroscope to view the inside of the joint, locate and diagnose the problem, and guide repairs.

While this is minimally invasive, it’s not risk-free. Patients receive anesthesia, which in any surgery may lead to complications such as allergic reactions or breathing difficulties. In addition, this specific knee procedure has the potential to damage the knee or trigger blood clots in the leg.

Multiple studies have shown that knee arthroscopy isn’t any better than non-operative treatments for conditions like arthritis, torn cartilage and knee pain, Howard notes in JAMA Internal Medicine. But evidence to date hasn’t offered a clear picture of how much doctors and patients are avoiding the operations as a result.

Between 2002 and 2015, knee arthroscopy rates in Florida declined from 449 procedures for every 100,000 adults in the population to 345 procedures for every 100,000 adults, the current study found.

Declines were steeper after 2008, when a second major trial was published that failed to detect a difference between surgery and “medical management,” which might include things like medications to ease pain or inflammation or use of heat or ice, or physical therapy.

 

Reuters source:

https://www.reuters.com/article/us-health-knees-surgery/fewer-u-s-adults-getting-unnecessary-knee-surgery-idUSKCN1M421F

 

Ad Right Top

MedAdNews

Extensive pharmaceutical business and marketing intelligence. For back issues, please contact MDAD@kmpsgroup.com.

October 2019 Focus: Top 50 Company Profiles & Financials, Outcomes Creativity Index, and more!

Subscribe

Ad Right Bottom