Research highlights include studies that have found an initial high-risk antibody profile for antiphospholipid syndrome (APS) tended to remain high in pediatric patients, a correlation between obesity and more severe disease flare symptoms in patients with early rheumatoid arthritis (RA), people with inflammatory arthritis face challenges in maintaining employment, a link between aging and physical activity, and people with vasculitis frequently suffer from frailty, new research findings in antiphospholipid syndrome (APS)  insights on improving communications with diverse patient populations, and and new research on reproductive health.

A High-Risk Antiphospholipid Antibody Profile Matters in Pediatric Patients with Antiphospholipid Syndrome

A new study by HSS investigators including Jheel Pandya, MD, Karen Onel, MD, Doruk Erkan, MD, MPH has found that an initial high-risk antibody profile for APS tended to remain high in pediatric patients.

HSS Research Shows Obesity Is Associated with Worse Flare Symptoms and Quality of Life in People with Early Rheumatoid Arthritis 

A recent study from HSS and others has found a correlation between obesity and more severe disease flare symptoms that negatively affect quality of life in patients with early RA, a systemic, autoimmune, inflammatory disorder affecting multiple joints in the body. 

Study Finds People with Inflammatory Arthritis Face Significant Psychological Challenges in Maintaining Employment

An HSS study presented by Joan Westreich, MSW, LCSW, social work coordinator, Early Arthritis Initiative at HSS reveals a significant psychological impact related to inflammatory arthritis patients’ efforts to maintain employment while coping with the challenges of their illness.

New Study Shows Perception of Aging is Linked to Level of Physical Activity in Arthritis Patients

People with arthritis who report more negative feelings about how they are aging tend to get less physical activity and perceive themselves as less healthy, according to a new study by researchers at HSS and Weill Cornell Medicine. However, self-perception of good health explained the effect of negative thinking – providing an opportunity for clinicians to focus on a patient’s outlook on aging as well as their overall health. 

New Study Identifies Outcomes Associated With Frailty in Patients With Vasculitis

According to a new study from researchers at HSS and colleagues from the University of Pittsburgh and the University of Pennsylvania, people with vasculitis frequently suffer from frailty, a process that can affect our ability to recover after an illness or a fall, which in turn is linked to poor health outcomes.

New Antiphospholipid Syndrome Research Findings Presented at ACR Convergence 2023

Investigators from the Antiphospholipid Syndrome Alliance for Clinical Trials and International Networking (APS ACTION) presented new research findings in antiphospholipid syndrome (APS) at the American College of Rheumatology (ACR) Convergence 2023, the ACR’s annual meeting.

HSS Shares Strategies to Enhance and Enable Communication with Language-Diverse Patients at Annual ACR Convergence

Bella Elogoodin, vice president, Service Excellence & Language Access at HSS, shared strategies to enhance and enable communication with language-diverse patients at the American College of Rheumatology (ACR) Convergence 2023 in a session titled, “Lost in Translation: Creating Access Pathways for Language-Diverse Patients in Rheumatic Care Settings.”

HSS Presents New Reproductive Health Research at the ACR Convergence 2023  

At this year’s American College of Rheumatology (ACR) annual meeting, HSS presented a number of studies focused on reproductive health for patients with systemic lupus erythematosus, rheumatoid arthritis, and other rheumatic diseases, including issues related to fertility, sexual function, use of contraception and HPV vaccination.

Dr. Salmon and her team completed an observational study of 775 pregnancies to determine the strongest predictors of pregnancy complications in patients with lupus and/or APS. The presence of certain autoantibodies in women with APS with or without lupus is associated with a nearly 50% risk for serious adverse pregnancy outcomes. The IMPACT trial will determine whether treatment with Certolizumab, a monoclonal anti-TNF antibody that blocks inflammation, will prevent serious pregnancy complications. Studies in experimental animal models show that blocking this inflammatory mediator prevents preeclampsia, fetal death and fetal growth restriction – all problems seen in patients with lupus and with APS.

The grants from the NIH and Lupus Foundation of America come at a pivotal time in the study as they have recently enrolled 40 patients, and, so far, they are seeing promising results. The trial is spearheaded by the HSS Research Institute and University of Utah, where Dr. David Ware Branch serves study Co-Principal Investigator.  Patients across the nation are eligible to enroll in the trial. To do so, they or their physicians can contact Drs. Salmon or Branch.

Dr. Salmon, Co-Principal Investigator of the trial, said, “In addition to helping lupus and APS patients carry babies to term – a feat once deemed near impossible—we hope to eventually apply the results of our study to non-autoimmune patients at risk for preeclampsia, a life-threatening and common condition with no treatment.”

Michael Lockshin, MD, received the ACR Distinguished Clinician Scholar Award, which honors a rheumatologist who has made outstanding contributions in clinical medicine, clinical scholarship or education.

Melanie Smith, MD, PhD, received the ACR Distinguished Fellow Award, which recognizes clinical and research fellows who are in a rheumatology fellowship training program and have performed meritoriously.

Adena Batterman, LCSW, MSW, received the ARP Distinguished Clinician Award. It is presented to an ARP member who is engaged in clinical practice and demonstrates outstanding clinical expertise in arthritis and the rheumatic diseases.

"HSS is extremely proud of our team members who have been honored with these notable awards,” said Louis A. Shapiro, president and CEO of HSS. “We warmly congratulate them for their contributions and achievements in patient care, research, support and education.”

Michael Lockshin, MD

Dr. Lockshin’s award follows a career spanning more than four decades at HSS. When asked about receiving the honor, he said, “I think it honors those who surrounded and challenged me more than it does me—patients who asked hard questions; the team led by Charles Christian that trained me and with whom I was privileged to work; intellectually curious colleagues, students and fellows; Hospital for Special Surgery, which gave me freedom to pursue goals I thought were worthwhile; and my wonderful family.”

Director emeritus of the Barbara Volcker Center for Women and Rheumatic Disease at HSS, Dr. Lockshin is a preeminent expert in the long-term care of chronically ill patients. His research enabled him to develop special expertise in solving health-care issues associated with systemic lupus erythematosus, antiphospholipid antibody syndrome and other autoimmune diseases that predominantly affect women.

Dr. Lockshin continues to conduct research and engage in mentoring activities at HSS. His current work focuses on diagnostic uncertainty, the topic of an international conference he organized last year. He has also published a white paper and written a book on the subject.

Melanie Smith, MD, PhD

Dr. Smith describes her Distinguished Fellow award as an incredible honor. “It is a testament to the opportunities I have had during my fellowship training and the amazing group of mentors that have supported my development as both a physician and a scientist,” she said. “I am excited to embark on a career dedicated to understanding mechanisms of disease with the goal of improving care for our patients.”

Dr. Smith, now a staff rheumatologist at HSS, specializes in treating inflammatory arthritic conditions such as rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, Sjogren's syndrome and gout/pseudogout. She also treats patients with osteoarthritis. Her research focuses on how cells that make up the healthy joint lining change when an individual develops rheumatoid arthritis.

Adena Batterman, LCSW, MSW

Adena Batterman, recognized with the ARP Distinguished Clinician Award, is senior manager of the Inflammatory Arthritis Support and Education Programs at HSS. “I feel honored and grateful to be recognized for clinical work and research that enhances the lives, and elevates the voices, of patients,” she said. “I’m grateful to be engaged in work made possible by colleagues and mentors that continues to have deep personal and professional meaning to me.”

Ms. Batterman develops and oversees support and education programs designed to address the multifaceted needs of patients with inflammatory arthritis during the many stages of their illness. The programs provide essential information to help participants make informed decisions about management and treatment; offer peer support and coping strategies; and create a forum in which members can share their experiences and feelings.

“I commend our HSS colleagues who have been honored by two of the foremost organizations advancing the field of rheumatology,” said S. Louis Bridges, Jr., MD, PhD, physician-in-chief and chief of the Division of Rheumatology at HSS. "Our colleagues’ hard work, skill and dedication have enabled them to excel in their respective specialties. Their contributions have helped HSS achieve a leadership role in rheumatology to improve the lives of patients with exceptional care and vital research.”  

In their paper, published online ahead of print on November 30, 2020, in Arthritis Care & Research, the investigators reported on the first two of four phases of criteria development. Phase I and II involved generating 261 candidate criteria for defining APS and reducing the list to 27 finalist criteria, grouped into six specific categories: laboratory tests, macrovascular, microvascular, obstetric, cardiac and hematologic. The ultimate goal is to develop a threshold-based scoring system that will allow researchers worldwide to determine which patients most likely have APS and should be included in research studies.

APS is an autoimmune disorder in which the immune system produces antibodies against specific normal proteins in the blood, causing clots in blood vessels, low platelet counts, heart valve abnormalities and pregnancy complications. It is the leading cause of stroke in young people, causing one in three strokes in people under the age of 50, one in five recurrent miscarriages and up to 20 percent of all deep vein thromboses. The disease is often found in patients with other autoimmune conditions, especially lupus.

The current APS Sapporo Classification System was published in 1999, validated in 2000, and revised in 2006. “The previous classification system was based on the available evidence at the time,” says lead author Medha Barbhaiya, MD, MPH, rheumatologist at the Barbara Volcker Center for Women and Rheumatic Diseases at HSS and assistant professor of medicine and population health sciences at Weill Cornell Medicine. “In the last decade, researchers have identified additional features of APS that deserve inclusion. We also now have more rigorous methods for developing and validating disease classification criteria.”

The international initiative is jointly funded by the American College of Rheumatology (ACR) and the European League Against Rheumatism (EULAR), in recognition of the need for improving the method of classifying patients for APS research to be used worldwide. Doruk Erkan, MD, MPH, rheumatologist at the Barbara Volcker Center for Women and Rheumatic Diseases at HSS and associate professor of medicine at Weill Cornell Medicine, is the senior author and co-principal investigator together with Stephane Zuily, MD, MPH, PhD, a vascular medicine specialist and professor of medicine at the Université de Lorraine, Nancy, France.

Emphasizing the difference between classification versus diagnosis criteria for APS, Dr. Erkan says, “Classification criteria are intended to be used in a research setting whereas diagnostic criteria are used in a clinical setting for the purpose of managing diseases; the two sets of criteria may have overlapping elements, but they have separate goals. The goal of classification criteria is to ensure that patients with common characteristics, thought to be specific for a certain disease, are included in appropriate research studies. In contrast, the goal of diagnostic criteria is to identify, as accurately as possible, whether patients have that particular disease.”

The next phase of the new APS classification criteria methodology involves defining, refining, and weighting the candidate criteria and assigning a threshold score for identifying APS using real-world cases and a computer-based decision tool. Following the final validation phase of the project, researchers plan to report their results in 2021. Dr. Barbhaiya is also supported by a separate but related grant, the 2018 Rheumatology Research Foundation Investigator Award, to investigate risk factors for APS using the data collected during new classification criteria development.

“We are excited to be developing validated classification criteria for APS as previously done for other rheumatologic diseases, such as lupus and rheumatoid arthritis,” says Dr. Erkan, who is also co-chair of the AntiPhospholipid Syndrome Alliance for Clinical Trials and International Networking (APS ACTION). “A threshold score for identifying patients with the disease will go a long way to advancing APS research, with the ultimate goal of high-quality research to improve APS prevention and treatment options for patients.”

The research focuses on the diagnosis of renal disorders, the risk of venous thromboembolism after total knee replacement (TKR), and the care of pediatric and young adult patients with rheumatologic diseases. There are also studies related to the care of rheumatology patients during the COVID-19 pandemic.

“While there have been significant advances in science over the years, there are areas of unmet needs warranting continued investigation,” said S. Louis Bridges, Jr., MD, PhD, Physician-in-Chief, Chair of the Department of Medicine and Chief of the Division of Rheumatology at HSS. “HSS has a relentless focus on improving patient care through innovation and discovery. By spearheading multi-center studies, clinical trials, and laboratory-based research, we continue to improve the quality of life for patients affected by rheumatic and musculoskeletal conditions.”

What follows are some highlights from the meeting:

Geographical Variations in COVID-19 Perceptions and Patient Management: A National Survey of Rheumatologists

A study led by HSS rheumatologist Bella Mehta, MBBS, MS, looked at the perceptions and behaviors of rheumatologists in the United States regarding the risk of COVID-19 for patients with autoimmune disorders and how those patients were managed with immunosuppressive and anti-inflammatory medications. The 271 respondents were asked whether patients with rheumatic diseases were at higher risk of COVID-19 and whether the pandemic had led them to reduce the use, dosage, or frequency of biologics or steroids. Overall, the survey found geographical variations regarding perceptions of patients’ risk of COVID-19, with responses that were significantly different in the Northeast region of the United States compared with other regions.

Can a Clinical Disease Activity Index Based on Patient-Reported Joint Counts (PT-CDAI) Be Used to Inform Target-Based Care in Telemedicine? An Analysis of 2 Early RA Cohort Studies 

A team that included HSS rheumatologist Vivian P. Bykerk, BSc, MD, FRCPC, looked at data from two cohort studies on patients with early rheumatoid arthritis (RA) that compared patient and physician assessment of tender and swollen joints. This research is important because COVID-19 has forced rheumatologists to shift from in-person clinical visits to telemedicine, which limits their ability to carry out complete joint exams. The study found that patient and physician assessments had good agreement when it came to identifying active versus controlled disease activity. In addition, the researchers reported that predictors of higher discrepancies between patient and physician assessments may help identify patient subsets that could benefit the most from more physician-guided training at joint self-assessments as well as more probing questioning during telehealth visits to confirm active synovitis.

Characterization of Antiphospholipid Antibody-Associated Nephropathy: An International Survey of Renal Pathology Society Members

A survey led by HSS rheumatologist Medha Barbhaiya, MD, MPH, sought to determine whether pathologists worldwide use uniform criteria to distinguish antiphospholipid antibody-associated nephropathy (aPL-N) from other forms of thrombotic microangiopathy. The study was done in parallel with an international effort to develop new classification criteria for antiphospholipid syndrome. The web-based survey included 780 members of an international Renal Pathology Society; 111 renal pathologists responded, representing 33 countries. The participants were asked to determine whether two acute and eight chronic aPL-N features were consistent with acute or chronic aPL-N without and were not provided with serology information. Results from the survey indicated that more than 90% of pathologists worldwide agreed that the renal pathologic features most specific for aPL nephropathy are noninflammatory glomerular or small arterial microthrombi and organized microvascular thrombi with recanalization. In the absence of serologic data, more than 75% of pathologists indicated lack of specificity of chronic glomerular or small arterial changes. These findings indicate the importance of serologic test results in biopsy interpretation and suggest higher specificity for certain acute or chronic features.

The Risk of Venous Thromboembolism After Septic Total Knee Replacement (TKR) Revision Is Double the Risk After Aseptic TKR Revision: An Analysis of Administrative Discharge Data

A team led by HSS rheumatologist  Anne R. Bass, MD, assessed the 90-day risk of postoperative venous thromboembolism (VTE) in people who underwent revision TKR surgery. Although it was already known that infection can increase the risk of thrombosis by triggering coagulation pathways, the impact of infection in this context was not well understood. The study, which included 25,441 of these surgeries performed between 1998 and 2014, used data from the New York Statewide Planning and Research Cooperative System. Overall, 69% of these revisions were for mechanical causes (aseptic), 28% were for infection (septic), and 3% were related to a periprosthetic fracture. The researchers found that the risk of VTE after septic revision surgery was double the risk after aseptic revision surgery, and was 2.6-fold higher after revision surgeries for fracture. These findings point to the importance of taking infection and fracture status into account when planning VTE prophylaxis for patients having revision surgery.

Using a Patient-Engaged Approach to Identify Cross-Cutting Disease Factors Impacting Mental Health in Youth with Rheumatologic Disease

A team including HSS chief of pediatric rheumatology Karen Brandt Onel, MD, examined the mental health experiences of those with juvenile arthritis, juvenile dermatomyositis, or systemic lupus erythematous. It included patients aged 14 to 24 and parents of patients between the ages of 8 and 24. The primary outcome was the presence of any clinical or self-diagnosed mental health problem. The survey included information on cross-cutting disease factors such as disease duration, active disease status, current steroid medication, history of disease flare following remission, and appearance-altering comorbidities (such as psoriasis, stretch marks, alopecia, skin ulceration, and visible scarring). The researchers also examined results by mental health problem (depression, anxiety, and self-harm/suicidal ideation). Overall, they found that certain rheumatologic disease factors, including those that alter appearance, are predictive of mental health problems such as depression or anxiety. The findings will help identify targets for mental health screening in youth with rheumatologic diseases.

New Juvenile Idiopathic Arthritis Quality Measure Set for the Pediatric Rheumatology Care and Outcomes Improvement Network

A team that included HSS pediatric rheumatologist Nancy Pan, MD, reported highlights of new quality measures for the treatment of juvenile idiopathic arthritis. The study also provided information about the performance of these new measures, which were created by the Pediatric Rheumatology Care and Outcomes Improvement Network. The measures take into consideration clinical health importance, scientific validity, and feasibility, as well as best practices. They include both clinical evaluations based in part on the clinical Juvenile Arthritis Disease Activity Score and patient-reported outcomes such as pain, physical function, and overall well-being. An analysis of the new measures found that they are feasible for use on patients with juvenile idiopathic arthritis and can help to maximize quality improvement efforts and optimize the delivery of care.