Presence, resilience, and compassion training in clinical education (PRACTICE): Evaluation of a mindfulness-based intervention for residents.

Background: Residents' well-being tends to decline in the course of training, yet research on preventive and restorative interventions for residents is limited. Mindfulness-based interventions have been successfully employed to support well-being in practicing physicians, but their impacts on residents are not well established. Objective: This paper describes the structure, content, and evaluation of a pilot mindfulness-based intervention program designated PRACTICE (presence, resilience and compassion training in clinical education) that was designed specifically to support resident well-being. Methods: A combined sample of 14 postgraduate year one residents from two residency training programs participated in a four-session (8 h) mindfulness-based intervention in the Fall/Winter of 2018. Participants were surveyed before, after, and at 3 months postintervention, on measures of wellness (Professional Fulfillment Index) and mental health (Patient Health Questionnaire-4), along with measures of program engagement. Results: Participants demonstrated a significant reduction in burnout at the conclusion of the program. Depression and anxiety screening scores also trended toward improvement. However, participants were not able to sustain these gains. Three months after the conclusion of the program wellness measures had returned to preintervention levels. Conclusions: The results of this study support the use of mindfulness-based interventions in resident wellness programs. The lack of an enduring effect indicates the need for a maintenance phase intervention.

Cardiac Myosin Epitopes Recognized by Autoantibody in Acute and Convalescent Rheumatic Fever.

BACKGROUND: Acute rheumatic fever (ARF) is an autoimmune disorder associated with Streptococcus pyogenes infection. A prevailing hypothesis to account for this disease is that epitopes of self-antigens, such as cardiac myosin react to antibodies against S. pyogenes. The goal of our study was to confirm disease epitopes of cardiac myosin, identify immunodominant epitopes and to monitor the epitope response pattern in acute and convalescent rheumatic fever. METHODS: Enzyme-linked immunosorbant assays were used to determine epitopes immunodominant in acute disease and to track the immune response longitudinally to document any changes in the epitope pattern in convalescent sera. Multiplex fluorescence immunoassay was used to correlate anti-streptolysin O (ASO) and anti-human cardiac myosin antibodies. RESULTS: Disease-specific epitopes in rheumatic fever were identified as S2-1, 4 and 8. Epitopes S2-1, 4, 8 and 9 were found to be immunodominant in acute sera and S2-1, 8, 9, 29 and 30 in the convalescent sera. Frequency analysis showed that 50% of the ARF subjects responded to S2-8. S2-8 responders tended to maintain their epitope pattern throughout the convalescent period, whereas the S2-8 nonresponders tended to spread their responses to other epitopes later in the immune response. There was a significant correlation between anti-cardiac myosin and ASO titers. In addition, S2-8 responders showed elevated ASO titers compared with S2-8 non responders. CONCLUSION: Our studies confirm the existence of S2-1, 4 and 8 as disease-specific epitopes. We provide evidence that cardiac myosin S2-8 responders remain epitope stable in convalescence, whereas S2-8 nonresponders shift to neoepitopes. Multiplex data indicated a correlation between elevated ASO and anti-human cardiac myosin antibody titers. Mapping of cardiac myosin epitopes recognized in rheumatic fever sera may identify immunophenotypes of rheumatic fever.

An intra-articular ganglion cyst in a patient with juvenile idiopathic arthritis.

We report an intra-articular ganglion cyst (IAGC) presenting as knee pain and a mass in a patient with longstanding Juvenile Idiopathic Arthritis (JIA). We could not find a similar case of an IAGC occurring in the knee of JIA patients in the literature. IAGC may need to be included as a possibility in patients with inflammatory arthritis with new-onset knee pain, especially in those with a palpable mass. MRI was useful in distinguishing IAGC from more worrisome causes of a knee mass. Orthopedic input was helpful in diagnosis and treatment. In addition, methotrexate therapy was effective in bringing about a long-lasting remission.

A pediatric residency research requirement to improve collaborative resident and faculty publication productivity.

Involvement in a research project can teach training physicians about the scientific process involved in medicine. For this reason, the University of Hawai'i pediatrics department developed a Residency Research Requirement and Program (RRRP) in 2001. We studied a 14-year time period before and after the RRRP was initiated, and found a greater then ten-fold increase in resident publications and faculty involvement in these projects. Many of these manuscripts were the result of resident collaboration and this also increased significantly. The residents who later went into fellowship training were found to be more likely to publish their work. An RRRP encourages residents and faculty to become involved in research publications and other scholarly activities. Its development may help to motivate training physicians to learn important research skills.

Priming the immune system for heart disease: a perspective on group A streptococci.

Although immune responses against group A streptococci and the heart have been correlated with antibodies and T cell responses against cardiac myosin, there is no unifying hypothesis about carditis caused globally by many different serotypes. Our study identified disease-specific epitopes of human cardiac myosin in the development of rheumatic carditis in humans. We found that immune responses to cardiac myosin were similar in rheumatic carditis among a small sample of worldwide populations, in which immunoglobulin G targeted human cardiac myosin epitopes in the S2 subfragment hinge region within S2 peptides containing amino acid residues 842-992 and 1164-1272. An analysis of rheumatic carditis in a Pacific Islander family confirmed the presence of potential rheumatogenic epitopes in the S2 region of human cardiac myosin. Our report suggests that cardiac myosin epitopes in rheumatic carditis target the S2 region of cardiac myosin and are similar among populations with rheumatic carditis worldwide, regardless of the infecting group A streptococcal M serotype.

Visiting consultant clinics to study prevalence rates of juvenile rheumatoid arthritis and childhood systemic lupus erythematosus across dispersed geographic areas.

OBJECTIVE: Visiting consultant clinics (VCC) may provide pediatric rheumatologic care to children in rural populations, but the clinical demands have not been studied. We studied whether these clinics could be effective in determining prevalence rates of rheumatic illness like juvenile rheumatoid arthritis (JRA) and childhood systemic lupus erythematosus (SLE) across large dispersed geographic areas. METHODS: The study population included children diagnosed with JRA or SLE at the only civilian pediatric rheumatology center in the State of Hawaii. Prevalence rates of these illnesses were then calculated for the urban and more rural neighbor island areas. VCC and prevalence data were calculated over a 10-year period. RESULTS: We found a lower prevalence of JRA in the urban area (38.3 per 100,000) when compared to the rural neighbor islands (63.2 per 100,000). However, an equivalent prevalence of SLE was found in the urban (24.0 per 100,000) and neighboring islands (21.8 per 100,000). Clinical demands increased significantly with the success of the VCC, and with an increase in pediatric rheumatologic staffing. CONCLUSION: We found an increased prevalence of JRA in rural areas when compared to urban areas. Similar prevalence rates of SLE suggested the finding was not due to referral bias alone. VCC are useful to estimate disease prevalence over large areas, and therefore make it possible to identify areas at greater risk. Further investigations are needed to elucidate the possible environmental and genetic factors that may explain the regional differences in JRA prevalence.

Ethnic differences for developing rheumatic fever in a low-income group living in Hawaii.

UNLABELLED: The risk factors responsible for acute rheumatic fever (ARF) are complex, in part, because group A streptococcus (GAS) infection is a prerequisite for this disease. We attempted to differentiate socioeconomic from genetic risk factors by studying subjects in a Hawaii pediatric cardiology clinic who qualified for Medicaid. This ethnically diverse group was unique because they maintained a low socioeconomic but generally healthy lifestyle with more limited risks than those living in extremely impoverished conditions. METHODS: Questionnaires were administered to consenting subjects in the clinic, who were divided into those diagnosed with ARF (n = 26) and those with other (primarily congenital) heart diseases (n = 41). RESULTS: The socioeconomic status of the ARF and non-ARF groups was lower than that of the Hawaii population in general, and little differences were noted between the groups. The ARF group, however, had slightly larger household sizes and more children than the non-ARF group. The greatest difference was in ethnicity. By the Fisher exact test, the number of Polynesians belonging to the ARF group was significantly greater than all other ethnicities (P = .005). Polynesians had an odds ratio > 4.80 of developing ARF, which increased to 6.33 when number of children per household was considered. CONCLUSION: The potential contribution of genetic predisposing factors for developing ARF was analyzed in subjects living in a homogeneously low socioeconomic level relative to the general Hawaii population. Polynesians were at highest risk when compared to other ethnicities living in similar socioeconomic conditions.

Demographic and clinical characteristics of adolescents in Hawaii with obsessive-compulsive disorder.

BACKGROUND: A high prevalence rate of obsessive-compulsive disorder (OCD) among Hawaiian adolescents, particularly Native Hawaiians, has been reported. Because Native Hawaiian and other Polynesian youth are at an increased risk for rheumatic fever, caused by an autoimmune response to group A beta-hemolytic streptococci, we hypothesized that the genetic and environmental risk factors for streptococcal infections and their autoimmune sequelae potentially may be associated with the presence of OCD and may partially explain this high OCD prevalence. OBJECTIVE: To describe, among the adolescents in Hawaii diagnosed as having OCD through a previous study, OCD prevalence by ethnicity, household crowding and other measures of socioeconomic status, various measures of physical health and health-seeking behavior, and comorbid psychopathologic features. DESIGN: Six hundred nineteen adolescents from 5 high schools in the state of Hawaii were interviewed from April 15, 1993, to May 7, 1996. Interview instruments included the Diagnostic Interview Schedule for Children and other measurements of psychopathology. Obsessive-compulsive disorder diagnoses, based on current and past 6-month symptoms elicited via structured interview of the adolescents, were reported. RESULTS: Relative to other ethnicities, Native Hawaiians had a 2-fold higher risk (odds ratio = 2.03) for OCD. Degree of Polynesian ancestry correlated positively with OCD prevalence. Obsessive-compulsive disorder prevalence also correlated positively with crowding in the household; measures of physical illness; and measures of depression, anxiety, aggression, and illicit substance use. CONCLUSIONS: The characteristics of OCD in this sample suggest the need to consider the possibility of a streptococcal origin and the need for further studies to clarify the genetic and environmental risk factors for OCD in Hawaiian and other Polynesian youth.