Research led by Johns Hopkins investigators has uncovered the roles of two types of cells found in the vessel walls of fat tissue and described how these cells may help speed bone repair.
New medical evidence shows improved mechanical fixation with a novel inset shoulder implant that minimizes surgical complications and may increase the longevity of artificial shoulder replacements. This new study in the Journal of Shoulder and Elbow Surgery demonstrates, for the first time, successful long-term results with a promising new technology that is gaining attention of shoulder surgeons.
Nurses, nurse aids, orderlies, emergency medical technicians and physical and occupational therapists have some of the highest numbers of nonfatal occupational injuries. Chronic back pain and musculoskeletal injuries resulting from unsafe patient handling contribute to days missed from work and employee compensation claims and are a leading reason these professionals change careers.
The disease systemic lupus erythematosus (SLE) — marked by the attack on joints, skin, and kidneys by the body’s immune system — is linked to an abnormal mix of bacteria in the gut. This is according to a new study led by scientists at NYU School of Medicine.
New program will look at the role of the Follicle Stimulating Hormone in obesity and osteoporosis
Why are fat deposits more likely to occur after tears of the shoulder’s rotator cuff, compared to other types of muscle injuries? An increased propensity of stem cells within with rotator cuff muscles to develop into fat cells may explain the difference, reports a study in the February 6, 2019 issue of The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer.
Deborah Stoneburner was in a severe car accident, and among her injuries was a crushed ankle bone called the talus. Loyola Medicine orthopaedic surgeon Adam Schiff, MD, successfully replaced the damaged bone with a metal talus made with 3D printing technology.
Ancient cremated human remains, despite being deformed, still retain sexually diagnostic physical features, according to a study released January 30, 2019 in the open-access journal PLOS ONE by Claudio Cavazzuti of Durham University, UK and colleagues. The authors provide a statistical approach for identifying traits that distinguish male and female remains within a population.
– John G. Kennedy, MD, renowned for his visionary work in the surgical treatment of foot and ankle injuries, has been appointed the new Chief of the Foot and Ankle Division in the Department of Orthopedic Surgery, and Director of the Foot and Ankle Center at NYU Langone Health.
Smart knee implants may soon be a reality thanks to research conducted by a team including faculty at Binghamton University, State University of New York.
Loyola Medicine is participating in a landmark trial of a new radiation treatment for patients with glioblastoma. After the tumor is removed, a high, focused dose of radiation is delivered directly to the tumor cavity to kill any microscopic cancer cells left behind.
In comments submitted to the Centers for Medicare and Medicaid Services (CMS), the American College of Rheumatology (ACR) expressed its continuing concern with a recent CMS policy allowing Medicare Advantage (MA) plans to utilize step therapy for Part B drugs. In the comment letter, rheumatology leaders urged the agency to establish safeguards to protect beneficiaries from potential harm.
Using active genetics technology, UC San Diego biologists have developed the world’s first CRISPR/Cas9-based approach to control genetic inheritance in a mammal. The achievement in mice lays the groundwork for further advances based on this technology, including biomedical research on human disease.
Rutgers researchers have discovered the long-sought reason that many people with joint replacements experience harmful inflammation and bone loss. Their finding, published in Nature Materials, may pave the way for new therapies to reduce pain and prevent the need for follow-up surgery.
An automated text messaging system increases patient engagement with home-based exercise and promotes faster recovery after total knee or hip replacement surgery, reports a study in the January 16, 2019 issue of The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer.
Opioid drugs prescribed to children for pain relief after a typical pediatric orthopaedic procedure may be significantly overprescribed, according to a new study by researchers at Children’s Hospital of Philadelphia. The patients used less than 25 percent of the drugs, suggesting a potential risk of opioid diversion.
A large majority of the world’s 3.4 billion smartphone users are putting their necks at risk every time they send a text, according to new research involving the University of South Australia.
New research from the Stowers Institute for Medical Research has identified a backup for an important biological system – the hematopoietic system, whose adult stem cells constantly replenish the body’s blood supply.
There is little benefit for those over 70 taking higher dose vitamin D supplements to improve their bone strength and reduce the risk of falls, new research has revealed.
Astronauts who spend several months on the International Space Station have significant reductions in the size and density of paraspinal muscles of the trunk after returning to Earth, reports a study in Spine. The journal is published in the Lippincott portfolio by Wolters Kluwer.
Nearly a quarter of people who have total knee replacement surgery are likely to need a second surgery on their other knee within five years and this may be the result of abnormal walking patterns after surgery, according to a Rutgers study.
A study is the first to examine the differences in the risk of death associated with osteoarthritis in people with certain characteristics such as age, gender, ethnicity, body mass index, physical activity and smoking.
In experiments in rats and human cells, Johns Hopkins Medicine researchers say they have added to evidence that a cellular protein signal that drives both bone and fat formation in selected stem cells can be manipulated to favor bone building.
Research underway at The University of Alabama in Huntsville (UAH) could provide stronger repairs for injured knees.
Surgeons at The Ohio State University Wexner Medical Center are the first in the U.S. to implant a new device designed to relieve knee pain and help people with osteoarthritis prevent or delay knee replacements.
Experts and research on important topics in the healthcare system
– In comments submitted to the Centers for Medicare and Medicaid Services (CMS), the American College of Rheumatology (ACR) urged the agency to proceed with caution when considering the International Pricing Index (IPI) drug pricing model, which was announced in an Advance Notice of Proposed Rulemaking in October.
At least for brief periods, overlapping surgery is safe for patients undergoing outpatient or "same-day" orthopaedic surgery procedures, reports a study in the December 19, 2018 issue of The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer.
The Fred Hutch Bone Marrow Transplant (BMT) Program at Seattle Cancer Care Alliance (SCCA) has once again earned national recognition for outperforming expected one-year survival rates, for the sixth consecutive year.
Orthopedic surgeon Dr. Rebecca Cerrato, one of the first surgeons in the United States to offer a new minimally invasive bunion surgery, is now joined by colleague Dr. Patrick Maloney, as top rated orthopedic surgeon skilled in the procedure. Drs. Cerrato and Maloney practice at The Institute for Foot and Ankle Reconstruction at Mercy Medical Center in Baltimore, MD.
Patients with arthritis in their knees experienced significant improvement in pain and mobility after undergoing a weekly, whole-body massage for two months, according to a study led by researchers at Duke Health.
In a study of medical records pulled from a national database, Johns Hopkins Medicine researchers have found that underrepresented populations are less likely than others to be eligible for hip or knee replacement surgeries because they do not meet certain rigid—and in their opinion unfairly applied—hospital requirements for surgery, such as weight, blood sugar and tobacco use limits. Such cutoffs, say the researchers, designed to lower costs and in some cases complications, deny minority and lower income groups access to treatments that would improve their quality of life.
Weizmann Institute scientists Profs. Ido Amit and Amos Tanay, working with hemato-oncologists, have created a new way to profile myeloma tumor cells. The machine-learning-based technique will allow earlier and better diagnosis of the cancer, including in terms of relapse, and improve treatment.
Members of the media can now register to cover the latest advances in hormone health and science at ENDO 2019. The Endocrine Society’s annual meeting will be held March 23-26, 2019 in New Orleans, La.
Neurons in the brain and spinal cord don’t grow back after injury, unlike those in the rest of the body. Now, researchers at Washington University School of Medicine in St. Louis have identified some of the key steps taken by nerves in the legs as they regenerate. The findings lay out a path that spinal cord neurons might be able to follow – potentially leading to improved recovery for people paralyzed by spinal cord injuries.
3-D printing can cut the cost of adaptive aids that help people with hand arthritis. Current products are quite expensive, and more so to create customized versions, but 3-D printing drops the cost by an average of 94 percent for 20 different handheld devices.
Duke Health researchers have previously shown that introducing bone marrow stem cells to a bone injury can expedite healing, but the exact process was unclear. Now, the same Duke-led team believes it has pinpointed the “youth factor” inside bone marrow stem cells -- it’s the macrophage, a type of white blood cell, and the proteins it secretes that can have a rejuvenating effect on tissue. Nature Communications will publish the findings online on Dec. 5.
Although paralysis is the most noticeable result of a spinal cord injury, a new study by researchers at The University of Texas at Austin suggests such injuries could throw off the internal clock of the entire body’s daily activities, from hormones to sleep-wake schedules.
The American College of Rheumatology (ACR) and National Psoriasis Foundation (NPF) have released a joint treatment guideline for psoriatic arthritis (PsA) that provides evidence-based pharmacologic and non-pharmacologic recommendations on caring for treatment-naïve patients with active PsA and patients who continue to have active PsA despite treatment.
Large international study confirms measuring bone microarchitecture with new imaging technology accurately predicts risk of fracture in older women and men
A monthly roundup of research briefs showcasing recent scientific advances led by Beth Israel Deaconess Medical Center faculty.
Parkinson's disease, osteoarthritis, rheumatic diseases, alcoholism and mental health disorders increase the risk of surgical complications after a hip fracture surgery, a new Finnish study analysing nationwide registers finds. 4.6% of all hip surgery patients and 10% of total hip replacement surgery patients experienced surgical complications within three months following their surgery.
MSK experts in CAR-T therapy, immunotherapy, leukemia, lymphoma, blood and marrow stem cell transplantation, and more, are also available to comment on meeting news.
Sports medicine physicians at UAB present the first study of spectator injuries at major sporting events. Car and motorcycle racing lead the way. The authors call for more safety measures and a central database to record the occurrence of spectator injuries.
Kola Jegede, MD, a Brooklyn native, has joined NYU Langone Hospital–Brooklyn with the hope of giving back to his home borough as an orthopedic spine surgeon who can relieve pain and improve his patients’ quality of life.
A breakthrough study published in Nature Communications has demonstrated, in animal models of chronic injury, that long-term, devastating effects of spinal cord trauma on breathing and limb function may be reversible. The new study describes a treatment regimen that helps reawaken certain special types of nerve cells that can regenerate extensions, called axons, within the damaged spinal cord.
A material based on a natural product of bones and citrus fruits, called citrate, provides the extra energy stem cells need to form new bone tissue, according to a team of Penn State bioengineers.
For patients undergoing orthopaedic surgery, the use of "overlapping" procedures – where the attending surgeon is simultaneously involved in two different surgeries in different operating rooms – does not lead to an increased risk of complications, reports a study in the November 21, 2018 issue of The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer.
A bill introduced Nov. 14 in the U.S. Senate and supported by the American Chiropractic Association (ACA) would expand access to chiropractic services to military retirees as well as members of the National Guard and Reserve through the Department of Defense TRICARE health program.
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