Hip Replacement News and Research

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Bundled-payment program for hip and knee replacement has not led to 'cherry-picking' of patients

A pilot program introducing bundled payments for hip and knee replacement (HKR) in Medicare patients hasn't led hospitals to "cherry-pick" healthier patients at lower risk of complications, reports a study in the February 19, 2020 issue of The Journal of Bone & Joint Surgery.

21 Feb 2020

Patients stuck with bills after insurers don’t pay as promised

The more than $34,000 in medical bills that contributed to Darla and Andy Markley's bankruptcy and loss of their home in Beloit, Wisconsin, grew out of what felt like a broken promise.

7 Feb 2020

A study of customized implant for revision hip replacement

A team of scientists from the Advanced Manufacturing Technologies Center of the National Technology Initiative of Peter the Great St.Petersburg Polytechnic University (head -- Prof. A.I. Borovkov, the Vice-rector for Advanced Projects of Peter the Great St. Petersburg Polytechnic University) developed a mathematical model of an "endoprosthesis-skeleton" system.

14 Dec 2019

Depression and anxiety can have negative impact on outcomes following hip surgery

New research suggests that physicians evaluating young patients with hip pain should consider more than such patients' physical health. They also should consider screening those patients for clinical depression and anxiety -- impairments that researchers at Washington University School of Medicine in St. Louis have found can have a negative impact on outcomes following hip surgery, such as pain, slower recoveries and inadequate return to activity.

12 Dec 2019

Prevalence of cannabis dependence or abuse increases significantly among surgical patients

Patients with active cannabis dependence and abuse were nearly twice as likely to suffer a heart attack after surgery, according to a study led by researchers at St. Michael's Hospital of Unity Health Toronto.

3 Dec 2019

Post-operation physiotherapy provision comes down to 'postcode lottery'

The amount of physiotherapy available following hip and knee replacements comes down to a 'postcode lottery' according to new research from the University of East Anglia.

27 Nov 2019

Where patient resides influences post-op care and rehab after hip replacement, study shows

A new study finds that the community in which one lives influences whether they receive postoperative care and rehabilitation after elective hip replacement surgery in a facility or at home.

11 Nov 2019

Robotic-assisted surgery can improve longevity of knee replacement

Forty-nine-year-old James Benfante's knee pain got so bad he dreaded walking from the train station to his job or even standing in line.

31 Oct 2019

Walmart to give workers financial incentives to use higher-quality doctors

Worried its employees aren't getting good enough care from doctors in their insurance networks, Walmart next year will test pointing workers in northwestern Arkansas, central Florida and the Dallas-Fort Worth area toward physicians it has found provide better service.

3 Oct 2019

Study helps surgeons identify the best individual approach to treat broken hips

Robert Zura, MD, Professor and Robert D'Ambrosia Chair of Orthopaedics at LSU Health New Orleans School of Medicine, was part of an international collaborative study group whose findings will help orthopaedic surgeons identify the best individual approach to treat broken hips in those over age 50.

27 Sep 2019

New ESC guidelines for diagnosis and management of pulmonary embolism published

The European Society of Cardiology Guidelines on acute pulmonary embolism are published online today in European Heart Journal, and on the ESC website. They were developed in collaboration with the European Respiratory Society.

31 Aug 2019

Anxiety, depression associated with increased opioid use following surgery

Surgeons wielding their life-saving scalpels, laparoscopic tools, or other implements to repair or remove what ails their patients understand all too well that pain is an unavoidable part of the healing process. Yet the current opioid crisis has made the standard prescribing practices for these highly effective analgesics fraught with risk.

22 Aug 2019

Study shows link between gut microbiome health and successful joint replacement

Having healthy gut flora - the trillions of bacteria housed in our intestines - could lower the risk of infection following knee and hip replacement surgeries, while an unhealthy intestinal flora may increase the risk of infection.

18 Jul 2019

Researchers study energy efficiency of desert-dwelling horned lizards

EU-funded LINABIOFLUID researchers used electron microscopes to study desert-dwelling horned lizards, which survive in arid conditions by collecting dew through their skin, and flat bark bugs, which change color to camouflage themselves from predators when they get wet.

8 Jul 2019

Trump administration seeks more health care cost details for consumers

Anyone who has tried to "shop" for hospital services knows one thing: It's hard to get prices. President Donald Trump on Monday signed an executive order he said would make it easier.

24 Jun 2019

Researchers study the impact of and treatment for aggrecan deficiency

On Sunday, April 28, a team of researchers received the 2019 Human Growth Award at the Pediatric Endocrine Society's Annual Meeting for their abstract, entitled "Clinical Characterization and Trial of Growth Hormone in Patients with Aggrecan Deficiency: 6 Month Data," and presented this at the PES Presidential Poster Session.

8 May 2019

Daily life disability before hip replacement may predict poor post-operative outcomes

A new Johns Hopkins Medicine study looking at medical records of more than 43,000 U.S. adults with hip-joint damaging osteoarthritis suggests that those who cannot perform daily activities independently before total hip replacement surgery are more likely to have poorer outcomes after surgery.

24 Apr 2019