Navigation Links
Not all patients benefit equally from hip or knee replacement: Study finds
Date:4/4/2013

TORONTO, ON, April 5, 2013 Only half of people with arthritis who had a hip or knee replacement reported a significant improvement in pain and mobility after surgery, according to a new study led by Women's College Hospital and the Institute for Clinical and Evaluative Sciences (ICES).

"Many patients with hip and knee arthritis have the condition in more than one of their hip or knee joints," said the study's lead author Dr. Gillian Hawker. "So it's not surprising that replacing a single joint doesn't alleviate all their pain and disability patients may need subsequent surgeries to maximize the benefits of joint replacement."

The study, published in the journal Arthritis & Rheumatism, followed a cohort of 2,400 patients with osteoarthritis and inflammatory arthritis in Ontario. Nearly 480 had a hip or knee replacement and of the 202 patients included in the study, only half reported a meaningful improvement in their overall hip and knee pain and disability one to two years after surgery. What's more, researchers found the patients who had worse knee or hip pain to begin with but fewer general health problems and no arthritis outside of the replaced joint were more likely to report benefits.

According to the study authors, nearly 83 per cent of study participants had at least two troublesome hips and or knees. In general, an estimated 25 per cent of patients who undergo a single joint replacement will have another joint replacement usually the other hip or knee within two years.

"While demand for joint replacement surgery has increased as our population ages, physicians lack a set of established criteria to help determine what patients will benefit from surgery and at what point during the course of the disease," said Dr. Hawker, physician-in-chief at Women's College Hospital and a senior scientist at ICES. "As physicians, we need to do a better job of targeting treatments to the right patient at the right time by the right provider."

Arthritis is a leading cause of disability in men and women in Canada. According to the Arthritis Society, joint damage from osteoarthritis is responsible for more than 80 per cent and 90 per cent of hip replacement and knee surgeries in Canada, respectively.


'/>"/>

Contact: Julie Saccone
julie.saccone@wchospital.ca
416-323-6400 x4054
Women's College Hospital
Source:Eurekalert

Related medicine news :

1. Higher-spending hospitals have fewer deaths for emergency patients
2. Researchers uncover a viable way for colorectal cancer patients to overcome drug resistance
3. Vaccine yielded encouraging long-term survival rates in certain patients with NSCLC
4. Study finds doctors have exaggerated fears when starting patients on insulin
5. Diagnostic Scans Tied to Radiation Risk for Gastro Patients
6. Predictors identified for rehospitalization among post-acute stroke patients
7. Pulse pressure elevation could presage cerebrovascular disease in Alzheimers patients
8. Breast cancer patients suffer treatment-related side effects long after completing care
9. Heart failure patients with diabetes may benefit from higher glucose levels
10. Gastro Woes Often Strike Rheumatoid Arthritis Patients
11. Short Walks May Ease Fatigue in Pancreatic Cancer Patients
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/5/2016)... Virginia Washington, DC (PRWEB) , ... ... ... Media Contact: Claudia Tellez, Executive Director 703.462.0658, ctellez(at)msnva.org , The Medical Society ... for community physicians and their patients , The Medical Society of Northern ...
(Date:5/5/2016)... ... , ... Linfield College Online and Continuing Education is encouraging registered nurses to ... fee for all qualified applicants from May 1–14. Students need only go to the ... . , With the RN to BSN degree program, all core ...
(Date:5/5/2016)... FL (PRWEB) , ... May 05, 2016 , ... In ... is easy to forget the most important arrangement — planning a safe way of ... celebrations and popular tequila drinks. Unfortunately, these celebrations often lead to drunk drivers on ...
(Date:5/5/2016)... ... May 05, 2016 , ... Is the part in your ... just a few days away, it’s a good opportunity to raise awareness about a ... American Academy of Dermatology, 40% of women experience hair loss or ‘thinning’ by the ...
(Date:5/5/2016)... ... May 05, 2016 , ... BloodHub, the nation’s ... service orders. Blood suppliers and their hospitals use BloodHub for order management, ... active users across 2,100 hospitals who use our platform to processes thousands of ...
Breaking Medicine News(10 mins):
(Date:5/4/2016)...  Compass Diversified Holdings (NYSE: CODI ) ... leading middle market businesses, announced today its consolidated operating ... First Quarter 2016 Highlights , Generated ... "Cash Flow") of $13.6 million for the first quarter ... million for the first quarter of 2016; , ...
(Date:5/4/2016)... May 4, 2016 Yissum ... announced today that it had signed an exclusive ... , developer of novel protein degradation and immunomodulatory drugs ... commercialization of drug candidates representing first-in-class therapy for hematologic ... not disclosed. The novel technology was developed ...
(Date:5/4/2016)... May 4, 2016 ... the  "Global Acute Myeloid Leukemia Market and ... their offering.       (Logo: ... Leukemia Market and Competitive Landscape Highlights 2016, ... pipeline products, Acute Myeloid Leukemia epidemiology, Acute ...
Breaking Medicine Technology: