[Non-intensive care of COVID-19 patients: treatment plan and therapeutic orientations.] / Covid-19 non réanimatoire : projet de soins et orientations thérapeutiques.

Despite the recent emergence of COVID-19 and the absence of a specific cure, the hospital treatment of patients affected by this virus is well established. It is based on symptomatic treatments including oxygen therapy, physiotherapy and anticoagulation therapy. The treatment plan and potential therapeutic limitations must be well defined and adapted to the severity, predisposition and wishes of the patient.

Osseous sarcoidosis: A multicenter retrospective case-control study of 48 patients.

OBJECTIVE: To describe the clinical presentation, distribution of lesions, treatment, and outcomes of osseous sarcoidosis. METHODS: A French retrospective multicenter study of patients with biopsy-proven sarcoidosis analyzed patients with 1) a biopsy-proven granuloma without caseous necrosis, and either 2) osseous clinical manifestations, or 3) abnormal osseous imaging. Sarcoidosis patients with osseous involvement (cases) were compared with 264 age- and sex-matched sarcoidosis patients with no osseous manifestations (controls). RESULTS: In the osseous sarcoidosis group (n=88), forty-two (48%) patients had osseous-related symptoms involving the axial (69%) and/or appendicular (58%) skeleton. On imaging, the most commonly affected bones were in the spine (52%), pelvis (42%), hands (22%) and femur (19%). Compared with controls, cases had higher rates of mediastinal (93% vs. 47%) and extra-thoracic lymph node involvement (66% vs. 21%), pulmonary (90% vs. 65%) and cutaneous involvement (44% vs. 23%) (all P<0.0001), and hypercalcemia (8.5% vs. 2%, P=0.014). Spleen/liver and gastrointestinal involvement were less frequent in the osseous sarcoidosis group (29% vs. 45%, and 1% vs. 17%, respectively, P<0.0001). Response rates to with glucocorticoids alone, glucocorticoids plus methotrexate or glucocorticoids plus hydroxychloroquine were 23/44 (52%), 9/13 (69%) and 4/6 (67%), respectively. CONCLUSION: In patients with osseous sarcoidosis the spine and pelvis were the most commonly affected bones. Compared with controls, cases with osseous sarcoidosis have higher rates of thoracic and extra-thoracic lymph node involvement, pulmonary and cutaneous involvement, and hypercalcemia. Most patients with osseous sarcoidosis had a good response to glucocorticoids in combination with methotrexate or hydroxychloroquine.

Intensive spa and exercise therapy program for returning to work for low back pain patients: a randomized controlled trial.

We aimed to determine whether a 5-day intensive inpatient spa and exercise therapy and educational program is more effective than usual care in improving the rate of returning to work at 1 year for patients with subacute and chronic low back pain (LBP) on sick leave for 4 to 24 weeks. We conducted a 12-month randomized controlled trial. LBP patients were assigned to 5-day spa (2 hr/day), exercise (30 min/day) and education (45 min/day) or to usual care. The primary outcome was the percentage of patients returning to work at 1 year after randomization. Secondary outcomes were pain, disability and health-related quality of life at 1 year and number of sick leave days from 6 to 12 months. The projected recruitment was not achieved. Only 88/700 (12.6%) patients planned were enrolled: 45 in the spa therapy group and 43 in the usual care group. At 1 year, returning to work was 56.3% versus 41.9% (OR 1.69 [95% CI 0.60-4.73], p = 0.32) respectively. There was no significant difference for any of the secondary outcomes. However, our study lacked power.

Diagnostic delay in axial spondyloarthritis: A cross-sectional study of 432 patients.

OBJECTIVES: The diagnostic delay of axial spondyloarthritis (axSpA) is usually reported to be more than seven years but may have decreased recently. The objective was to quantify the diagnostic delay in patients with axSpA in France and to explore its associated factors. METHODS: Two cross-sectional observational studies included consecutively patients with axSpA (according to both ASAS criteria and rheumatologist expert opinion). Diagnostic delay was defined as the time interval from the date of first symptoms to the date of diagnosis. Potential predictive factors of diagnostic delay analyzed by multiple linear regression were demographic factors, HLA B27 status, year of diagnosis, clinical presentation and sacroiliitis on MRI or radiography. RESULTS: In all, 432 patients were analyzed: the mean age at diagnosis was 34.2 (standard deviation, 12.5) years, the mean disease duration at the time of the assessment was 11.4 (10.4) years. In all, 66.7% were HLA B27 positive, and 70.2% had radiographic sacroiliitis. The mean diagnostic delay was 4.9 (6.3) years, with a median of 2.0 years (interquartile range, 1-7; range: 0-43). In multivariable analysis, factors independently associated with a longer diagnostic delay were: higher age at diagnosis (beta=0.13; P<0.001), less frequent peripheral arthritis or dactylitis (beta=-1.69; P=0.005), and more frequent entheseal pain (beta=1.46; P=0.015). CONCLUSION: The median diagnostic delay was 2 years indicating diagnostic delay may be for most patients shorter than previously reported. A more "typical" SpA clinical presentation was associated with a shorter diagnostic delay, whereas sacroiliitis and HLA B27 positivity were not associated with this delay.

Physical activity in patients with axial spondyloarthritis: a cross-sectional study of 203 patients.

Physical activity is recommended in axial spondyloarthritis (axSpA) but may be insufficiently performed. The objective of this study was to assess physical activity in axial spondyloarthritis and to explore its explanatory factors. This was a cross-sectional study of patients with definite axSpA. The level of physical activity (International Physical Activity Questionnaire-Long form, IPAQ-L), type of aerobic exercise and the Exercise Benefits and Barriers Score were collected. Multivariate logistic regression analyses were performed to explain levels of exercise at least as recommended by the World Health Organization. In all, 203 patients were included: mean age 46.0 ± 11.6 years, 108 (53.2 %) males, mean Bath Ankylosing Spondylitis Activity Index (0-100) 37.8 ± 19.9; 137 (68.8 %) were treated with TNF-inhibitors. In all, 111 patients (54.7 %) were exercising at least as recommended; 96 (47.2 %) were in the 'high physical activity' category. Aerobic exercise >30 min was performed at least once a week by 61 (30.0 %) patients; the most frequent activities were energetic walking (31.0 %) and swimming (21.2 %). Main perceived benefits of exercising were improving physical fitness and functioning of the cardiovascular system, and the main barrier was physical exertion. Patients with paid employment had lower levels of physical activity whereas other demographic variables, disease activity/severity or TNF-inhibitor treatment were not predictive. One half of these patients performed enough physical activity according to the recommendations, similarly to the French population. Levels of physical activity did not appear to be explained by disease-related variables. Physical activity should be encouraged in axSpA.

Relationship between optimism and quality of life in patients with two chronic rheumatic diseases: axial spondyloarthritis and chronic low back pain: a cross sectional study of 288 patients.

BACKGROUND: Axial Spondyloarthritis (AxSpA) and chronic low back pain are rheumatic diseases that impact patients' health-related quality of life (HRQoL). In other chronic conditions, HRQoL was positively associated with dispositional optimism, a personality trait. The objective was to explore the relationship between optimism and HRQoL in these two diseases. METHOD: A cross-sectional study was performed in 2 tertiary care hospitals and 2 private practices in France. Patients had definite AxSpA or chronic low back pain according to the rheumatologist. A generic HRQoL questionnaire (Short Form, SF-12) with physical and mental composite scores (PCS and MCS respectively) and an optimism questionnaire (the Life Orientation Test-revised, LOT-R) were collected. Analyses included non-parametric correlations and multiple regression analyses to study the effect of optimism on PCS and MCS. RESULTS: In all, 288 (199 AxSpA and 89 low back pain) patients were included: mean age, 47.3 ± 11.9 years, 48.6 % were males. Pain levels (0-10) were 4.5 ± 2.4 and 4.3 ± 2.4 in AxSpA and LOW BACK PAIN patients, respectively. HRQoL was similarly altered in both diseases, for both physical and mental composite scores (mean PCS: 43.7 ± 8.2 vs. 41.9 ± 7.1; mean MCS: 45.9 ± 7.8 vs. 46.7 ± 8.1 for AxSpA and low back pain respectively). Optimism was moderate and similar in both populations. Optimism was positively correlated to MCS in both diseases (rho = 0.54 and 0.58, respectively, both p <0.01) and these relations persisted in multivariate analyses (beta = 1.03 and 1.40, both p <0.0001). CONCLUSIONS: Optimism was similar in these 2 chronic diseases and was an explanatory factor of the mental component of HRQoL, but not physical HRQoL. Physical HRQoL may reflect more the disease process than character traits.