Implementing a medical student interpreter training program as a strategy to developing humanism

BACKGROUND

Humanistic care in medicine has shown to improve healthcare outcomes. Language barriers are a significant obstacle to humanistic care, and trained medical interpreters have demonstrated to effectively bridge the gap for the vulnerable limited English proficiency (LEP) patient population. One way in which medical schools can train more humanistic physicians and provide language access is through the implementation of programs to train bilingual medical students as medical interpreters. The purpose of this prospective study was to evaluate whether such training had an impact on bilingual medical student's interpretation skills and humanistic traits.

METHODS

Between 2015 and 2017, whole-day (~ 8 h) workshops on medical interpretation were offered periodically to 80 bilingual medical students at the Penn State College of Medicine. Students completed a series of questionnaires before and after the training that assessed the program's effectiveness and its overall impact on interpretation skills and humanistic traits. Students also had the opportunity to become certified medical interpreters.

RESULTS

The 80 student participants were first- to third- year medical students representing 21 languages. Following training, most students felt more confident interpreting (98%) and more empathetic towards LEP patients (87.5%). Students' scores in the multiple-choice questions about medical interpretation/role of the interpreter were also significantly improved (Chi-Square test, p < 0.05). All students who decided to take the exam were able to successfully become certified interpreters. Ninety-two percent of participants reported they would recommend the program and would be willing to serve as a future "coaches" for interpreter training workshops delivered to peer students.

CONCLUSIONS

Our program was successful in increasing self-reported measures of empathy and humanism in medical students. Our data suggests that implementation of medical interpreter training programs can be a successful strategy to develop of humanism in medical students, and aid in the development of sustainable language access for LEP patients.

Portuguese recommendations for the prevention, diagnosis and management of primary osteoporosis - 2018 update

BACKGROUND

Advances in osteoporosis (OP)case definition, treatment options, optimal therapy duration and pharmacoeconomic evidence in the national context motivated the Portuguese Society of Rheumatology (SPR) to update the Portuguese recommendations for the diagnosis and management of osteoporosis published in 2007.

METHODS

SPR bone diseases' working group organized meetings involving 55 participants (rheumatologists, rheumatology fellows and one OP specialist nurse) to debate and develop the document. First, the working group selected 11 pertinent clinical questions for the diagnosis and management of osteoporosis in standard clinical practice. Then, each question was investigated through literature review and draft recommendations were built through consensus. When insufficient evidence was available, recommendations were based on experts' opinion and on good clinical practice. At two national meetings, the recommendations were discussed and updated. A draft of the recommendations full text was submitted to critical review among the working group and suggestions were incorporated. A final version was circulated among all Portuguese rheumatologists before publication and the level of agreement was anonymously assessed using an online survey.

RESULTS

The 2018 SPR recommendations provide comprehensive guidance on osteoporosis prevention, diagnosis, fracture risk assessment, pharmacological treatment initiation, therapy options and duration of treatment, based on the best available evidence. They attained desirable agreement among Portuguese rheumatologists. As more evidence becomes available, periodic revisions will be performed. Target audience and patient population: The target audience for these guidelines includes all clinicians. The target patient population includes adult Portuguese people. Intended use: These recommendations provide general guidance for typical cases. They may not be appropriate in all situations - clinicians are encouraged to consider this information together with updated evidence and their best clinical judgment in individual cases.

Encephalopathy with upper body hypertonia and myoclonus in patient with systemic lupus erythematosus and anti-CASPR2

Systemic lupus erythematosus (SLE) may involve the nervous system but there are no specific biomarkers of neuroSLE. Limbic encephalitis has been rarely associated with SLE. We present a case of a 22-year-old black woman where typical SLE psychosis evolved to an encephalopathy with atypical features, normal MRI, electroencephalogram slowing and frontal and occipito-temporal hypometabolism on fluorodeoxyglucose positron emission tomography (FDG PET).Memory deficits, bizarre behaviour, psychosis, neuromyotonia and movement disorders have been described in autoimmune central nervous system disorders and associated with specific antibodies. Brain MRI may be normal and cortical brain hypometabolism on FDG PET scans has been reported. We have not found any report of limbic encephalitis or other SLE neurological manifestation associated to positive titres of anti-CASPR2 antibodies and this may warrant systematic investigation. In the rare cases of limbic encephalitis associated with SLE no specific antibodies were documented. Anti-CASPR2 antibodies have been associated not only with limbic encephalitis but also with neuromyotonia and Morvan syndrome. Although our patient had a specific pattern of tone abnormalities with an impressive cervical and upper limb hypertonicity and flaccid lower limbs, no myotonic discharges were found. We did not find any association between myoclonus and anti-CASPR2 antibodies. We cannot exclude that a non determined autoantibody could have played a role; however, clinical and FDG PET improvement supports an antibody-mediated injury, in this case of neuroSLE.

Platelet Rich Plasma: What should the rheumatologist expect?

In the last few decades, thousands of patients have benefited from platelet rich plasma (PRP) therapies, emerging as a safe alternative in many different medical fields. Current evidence suggests that PRP may be of benefit over standard treatment in osteoarthritis patients and, in the musculoskeletal soft tissue injuries potential healing effects are waiting to be confirmed with robust evidence. Finally, in systemic rheumatic diseases PRP seems to have a role to play in the treatment of extra-articular symptoms.

Evaluation of bone mechanical strenght and fracture risk assessment (Frax) in patients with hip joint replacement surgery

BACKGROUND

Fracture risk assessment tools are useful to calculate the long term probability of osteoporotic fracture. However, how it reflects bone quality is unknown. The aim of this study was to correlate the WHO clinical fracture risk assessment tool, FRAX, with bone mechanical properties.

METHODS

Six patients submitted to hip replacement surgery, either due to osteoporotic fractures or to osteoarthritis, were evaluated. Bone samples were collected and the mechanical properties assessed by compression tests. Patients' data regarding the presence of clinical risk factors for fracture were registered. Laboratorial assessment of bone metabolic parameters and a dual X-ray absorptiometry(DXA) were done.

RESULTS

Analysis of the load-displacement curves showed that patients with fragility fractures (n=4) had low values of elastic modulus, yield load and energy absorbed until yield point. Osteoarthritis patients tend to have a better biomechanical performance.Femoral neck DXA scan was also performed in 3 patients. Fragility fracture patients had a lower bone mineral density than the patients with osteoarthritis. FRAX algorithm was applied and a positive relation was found between FRAX results and biomechanical parameters. Blood bone metabolic markers were within the normal range for all the subjects.

CONCLUSIONS

The worse mechanical properties observed in the fragility fracture patients were related to high probability of fracture given by FRAX. These observations, in a very small sample, need further confirmation. However, they suggest that the fracture risk assessment tool, FRAX, may reflect the current mechanical bone behavior of the patient.

Factors influencing calcaneus quantitative ultrasound measurements in an urban population

OBJECTIVE

To estimate the effect of demographic, social, behavioural and anthropometric factors on quantitative ultrasound (QUS) parameters in an urban population.

METHODS

Cross-sectional evaluation of consecutive subjects selected as part of the EPIPorto study, Portugal. Information was obtained on demographic, social, clinical and behavioural characteristics using a standard protocol. Calcaneus QUS parameters (Broadband Ultrasound Attenuation-BUA, and Speed of Sound-SOS) were obtained for men and women, stratified by age group. Comparisons according to exposure levels were made using the Kruskal-Wallis test and the multivariate effect on QUS parameters was estimated by linear regression.

RESULTS

1482 consecutive subjects (1010 females and 472 males), aged from 18 to 92 years. Higher levels of QUS parameters were found in the younger groups and progressive decrease with age were reported. Men showed higher values as compared to women in all parameters and differences between them increased with age. Differences were significant for BUA after the age of 39 and for SOS after the age of 59. In women, the multivariate model showed that age, body mass index (BMI) and smoking status were independent predictors of BUA and SOS. In men, age, BMI and calcium intake were significantly associated with BUA and SOS.

CONCLUSION

The reference values in our Portuguese population are similar to others obtained in Southern European countries. In the Portuguese population, QUS parameters have age, sex and BMI as its major determinants. In addition, BUA and SOS may reflect specific bone characteristics influenced by a different set of independent determinants.

Cross-sectional study of 50 patients with calcium pyrophosphate dihydrate crystal arthropathy

Calcium pyrophosphate dihydrate crystal arthropathy (CPPA) is a well known but heterogeneous disease with a variable presentation and course. We present a cross-sectional study undertaken in a Portuguese rheumatology unit with the aim of analysing clinical and radiological patterns of CPPA in our population. The study population included 50 patients, 34 (68%) women and 16 (32%) men. The mean age was 69.8 +/- 8.8 years. The onset features were acute arthritis in 19 (38%) patients and chronic joint complaints in 26 (52%); five (10%) patients were asymptomatic at the time of diagnosis, which was based only on radiological findings. The diagnosis was established in 37 (74%) cases by clinical and radiographic features, in eight (16%) by clinical, X-ray and synovial fluid analysis, and in five (10%) by clinical features and fluid analysis. The disease course was characterised by acute episodic arthritis in 16 (32%) patients and by persistent symptoms (with or without synovitis) in 34 (68%). The pattern of CPPA in 20 (40%) patients was pseudo-osteoarthritis with synovitis, pseudo-osteoarthritis without synovitis in nine (18%), pseudogout in nine (18%), monoarthropathy in eight (16%) and pseudorheumatoid arthritis in four (8%). The phosphocalcium balance was altered in nine (18%) cases: six patients had hypercalciuria two hyperphosphaturia, two hypocalciuria, one hypophosphaturia and one hypercalcemia. Five patients had abnormal thyroid hormone levels, but only one presented with clinical hypothyroidism. Four patients showed increased parathormone levels, but only one presented with clinical hyperparathyroidism. Radiographic findings showed that 43 (86%) patients had meniscus calcifications, 20 (40%) radiocarpal and 16 (32%) calcification of the symphysis pubis. The study confirms the clinical variability of the disease in a population of Portuguese patients. The knee meniscus calcifications were the most sensitive single finding for establishing the diagnosis of CPPA. Almost all our patients had sporadic idiopathic CPPA without associated pathological conditions.

[Osteoporosis in adult men]

Osteoporosis in men, despite being a less important public health problem than osteoporosis in women, should not be neglected as it has many deleterious effects as well as social and economic costs. Finding the cause of osteoporosis is more complex in men than in women, and prevention should be based on an early evaluation of the various possible risk factors and on taking up measures that tend to maximise the peak bone mass. Further studies need to be carried out in order to establish the differences and similarities that characterise this phenomenon when considering different sexes.