Management of gout by Moroccan rheumatologists: a Moroccan Society for Rheumatology National Survey.

To assess the modalities and current practices in gout management reported by Moroccan rheumatologists. We performed a cross-sectional online survey using a questionnaire e-mailed to 360 rheumatologists included 30 multiple-choice questions. 105 rheumatologists responded to the survey with 29% of response rate. The number of gout patients seen per month was five (3-9); they were referred in 58.7% by a general practitioner. The clinical presentation of gout patients was dominated by gout crisis in 71%, and the association gout crisis and gouty arthropathy accounted for 19% of severe forms. 40% of rheumatologists apply the 2015ACR/EULAR classification criteria. Obesity accounted for 85.7% of the associated comorbidities. The most commonly prescribed Urate-lowering therapy (ULT) was allopurinol in 81.3% (± 12). 48% of rheumatologists reported starting allopurinol at 200 mg daily and associated it with colchicine during the first 6 months by 33.3%. The determination of uric acid levels was monitoring in 76.2% every 3 months. Administration of ULT to asymptomatic hyperuricemia was found in 69.5% when patients had renal complications, while only 14.3% recommended dietary and lifestyle measures. The median duration for therapeutic education was 15 min (10, 20). In 96.2%, the education of the patient was done orally. 93.3% of rheumatologists inform their patients on how to manage a gout attack, and 96.2% on the measures of hygiene and diet has adopted. Our survey gives an insight into the elements that should be improved in the management of gout by the Moroccan rheumatologists. It highlights the need to standardize the management of gout, hence the importance of developing Moroccan recommendations on gout.

Translation, adaptation and validation of the Moroccan version of the Quebec Back Pain Disability Scale.

This study aims to translate and cross-culturally adapt the Moroccan version of the Quebec Back Pain Disability Scale (QDS) and to investigate its reliability and validity in Moroccan patients with low back pain (LBP). The translation and cross-cultural adaptation of the QDS were developed in agreement with published guidelines. The QDS was translated by use of the forward and backward translation procedure. After pretest, it was validated in 64 Moroccan patients with LBP. The QDS was recorded twice, at baseline visit and 72 h later. Reproducibility was evaluated using intraclass correlation coefficient (ICC) and Bland and Altman method. Internal consistency was measured by Cronbach α coefficient. Ceiling and floor effects were assessed. Validity was measured by correlating the scores of the Moroccan QDS with visual analogue scale (VAS) for Pain, Disability VAS, Schober test, fingertip-floor measurement and the Moroccan version of the Roland Morris Disability Questionnaire (RMDQ) by means of the Spearman rank correlation coefficient. Association with gender and education level was also studied. Reliability was excellent with an ICC (type 2.1) of 0.959 (CI 95%: 0.934-0.975). The internal consistency was high with a Cronbach α of 0.979. The Bland and Altman method showed homogenous distribution of the differences, with no systematic trend. There were no floor or ceiling effects. The correlation between QDS and RMDQ was very good (r = 0.664; p ≤ 0.001). There was no correlation between QDS and the other variables. Accordingly, the Moroccan version of QDS has good reproducibility, internal consistency and validity for the assessment of disability in Moroccan-speaking patients with LBP.

Psychometric evaluation of a Moroccan version of health assessment questionnaire for use in Moroccan patients with rheumatoid arthritis.

Objective of the study is to test the reliability and validity of a translated version of health assessment questionnaire (HAQ) on Moroccan patients with rheumatoid arthritis (RA). We led a prospective study from July 2004 to September 2005. A total of 100 Moroccan patients were recruited. After translation to dialect Arabic, back translation, expert committee review and pretesting of the questionnaire, it was administered to the selected patients and tested for construct validity, reliability and internal consistency. The construct validity was evaluated by correlating the yield of the questionnaire with other disease activity and severity parameters. The questionnaire was administered again after a time interval of between 2 and 10 days for evaluation of the reliability of this test. All the items were tested for their loyalty to the principal component. The adapted questionnaire showed a good internal consistency. Cronbach's alpha test was 0.994. The test-retest showed a strong reliability with a kappa test ranging from 0.70 to 0.92 for all domains. Intraclass correlation coefficient for the total score was 0.987. The Moroccan HAQ showed a strong validity. It correlates significantly with disease activity and severity parameters. The unidimentionality has been demonstrated. About 71.5% of all variabilities was accounted for by the first principal component. The Moroccan Arabic dialect version of HAQ is a reliable and valid instrument that can be self-administered by Moroccan RA patients to assess their functional disability.

Translation, adaptation, and validation of the Moroccan version of the Roland Morris Disability Questionnaire.

STUDY DESIGN: Cross-cultural adaptation and cross-sectional psychometric testing. OBJECTIVES: To translate and culturally adapt the Moroccan version of the Roland Morris Disability Questionnaire and to validate its use for assessing disability in Moroccan patients with low back pain (LBP). SUMMARY OF BACKGROUND DATA: The RMDQ is a reliable evaluation instrument for LBP disability, but no validated Moroccan version is available. METHODS: The RMDQ was translated and back-translated to dialectal Arabic, pretested, and reviewed by a committee following the Guillemin criteria. It was then validated on 76 Moroccan patients with chronic LBP. Reliability for the 1-week test-retest was assessed using internal consistency by Cronbach's alpha coefficient, the intraclass correlation coefficient, and the constructed Bland Altman plot. Structure validity was evaluated by multiple correspondence analysis. External construct validity was assessed by association with pain, spinal mobility, and other key variables (weight, height, duration of LBP). RESULTS: The reproducibility of the 24 items was satisfactory with a kappa statistic of agreement superior to 0.6 except item 10 and ranging from 0.47 to 0.9. The intraclass correlation coefficient for global score reproducibility was good and reached 0.93 (95% confidence interval, 0.89-0.95). The constructed Bland and Altman plot for test-retest agreement showed a good reliability. The internal consistency was very good with a Cronbach's alpha coefficient of 0.96. The multiple correspondence analysis for internal structure validity showed a preponderant factor explaining 22% of the variance in the score. The construct validity showed a positive correlation between RMDQ and the visual analog scale (r = 0.32; P = 0.005). There was no statistic correlation between RMDQ and the other variables. CONCLUSION: The Moroccan version of the RMDQ has good comprehensibility internal consistency, reliability, and validity for the evaluation of Moroccan-speaking patients with LBP.

Progressive pseudorheumatoid dysplasia: three cases in one family.

UNLABELLED: Progressive pseudorheumatoid dysplasia is an inherited skeletal dysplasia with autosomal recessive transmission. Radiographs of the spine show abnormalities similar to those seen in spondyloepiphyseal dysplasia tarda. The clinical presentation, but not the imaging study findings, suggest juvenile idiopathic arthritis. We report 3 cases of progressive pseudorheumatoid dysplasia in the same family. CASE-REPORTS: A 4-year-old girl had been receiving follow-up for 3 years for seronegative, polyarticular juvenile idiopathic arthritis progressing by flares and remissions. The disease was unresponsive to anti-inflammatory medications. Findings at admission included inflammatory joint pain, joint swelling, range-of-motion limitation, and joint deformities in the hands, wrists, ankles, and knees. The hips were normal. Normal values were found for the erythrocyte sedimentation rate and C-reactive protein level. Synovial fluid removed from one of the knees exhibited mechanical properties. Plain radiographs of the hands and forefeet showed no evidence of joint destruction. Bilateral hip dysplasia was noted on a radiograph of the pelvis. The diagnosis of juvenile idiopathic arthritis was reconsidered. A study of the family identified two similar cases, in a brother and paternal uncle. The brother, who was 14 years old, had similar manifestations without laboratory evidence of inflammation; radiographs disclosed dysplasia of the hips and metacarpophalangeal epiphyses. Manifestations in a paternal uncle consisted of spinal stiffness, thoracic kyphosis, and motion-range limitation at the hips; radiographs showed normal sacroiliac joints and bilateral hip dysplasia. A diagnosis of progressive pseudorheumatoid dysplasia with polyarticular involvement was given. DISCUSSION: Progressive pseudorheumatoid dysplasia is an autosomal recessive disease characterized by abnormal cartilage homeostasis. It should be included among the differential diagnoses of juvenile idiopathic arthritis.

Socioeconomic impact of ankylosing spondylitis in Morocco.

The goal of this study was to determine the impact of ankylosing spondylitis (AS) on the socioeconomic well-being of Moroccan patients. One hundred (100) consecutive AS patients (71 men, 29 women) were included. The socioeconomic consequences were studied by measuring direct costs, indirect costs (consequences on work capacity), and intangible costs (social impact) of AS. The mean age at AS onset was 26.85 years +/- 11.71 (7-64). The mean disease duration of AS was 12.05 years +/- 8.32 (0.5-39). Financial difficulties due to AS were observed in 82% of the patients. In 28% of them, these conditions explained a bad observance to treatments. In 14% of the cases, they led children to leave school to support their handicapped parents. Work disability occurred in 22.9% of initially employed patients. Withdrawal from work was correlated to bad social conditions at work, higher scores of Bath ankylosing spondylitis functional index (BASFI), and absence of adherence to a social security system. Sexual problems were present in 64.2% of the patients and were correlated to higher scores of BASFI. There were also disturbances in housekeeping (65.8%) and in leisure time activities (72.2%). Patients received a financial and a psychological familial support in, respectively, 66 and 87% of the cases. Despite the great familial support, Moroccan AS patients suffer from important socioeconomic consequences because of the illness, the bad socioeconomic conditions, the insufficiency of state help, and the social security problems.

Spinal cord compression due to vertebral osteochondroma: report of two cases.

Osteochondroma, or exostosis, is the most common of all benign bone tumors. Spinal osteochondromas are uncommon but may cause neurological compromise. We report two cases of spinal cord compression by osteochondromas. One patient was a 17-year-old man with hereditary multiple exostoses who was presented with spastic paraparesis, a sensory level at T3-T4, and a pyramidal syndrome. Vertebral exostosis was suspected by magnetic resonance imaging and confirmed by histological examination. Surgical decompression was followed by complete resolution of the neurological impairments. The other patient was a 19-year-old man with spastic paralysis of the right lower limb and a pyramidal syndrome. Whereas magnetic resonance imaging suggested a neurofibroma, histological features were those of osteochondroma. Nine months elapsed from symptom onset to surgery. This delay led to residual neurological impairments, which resolved almost completely after rehabilitation therapy. Vertebral osteochondromas contribute only 1.3-4.1% of all osteochondromas. The lesion may be solitary or a manifestation of hereditary multiple exostosis. Magnetic resonance imaging shows the exact location of the lesion, most notably with relation to neighboring neurological structures. Spinal cord compression is uncommon and usually has a favorable outcome provided surgical decompression is performed before major neurological damage develops.

Idiopathic phalangeal acroosteolysis: a case report.

Acroosteolysis is characterized by bone resorption in the fingers and toes and can occur in several diseases. Phalangeal acroosteolysis is a rare idiopathic form. We report a case in a 13-year-old girl with a 2-year history of swelling and skin ulcers of the second and third left fingers and second right finger. The fingers were abnormally short and the nails were hypertrophic. Roentgenograms disclosed terminal phalangeal resorption in the fingers and toes. Findings were normal from tests for inflammation and dysimmunity. Biopsies of the skin lesions showed fibrosis without inflammation. Neurological evaluation and electromyographic study were normal. Serological tests for syphilis were negative. Calcium and phosphate levels in blood and urine were normal. A diagnosis of idiopathic phalangeal acroosteolysis (Joseph and Shinz disease) was given. This inherited form of acroosteolysis is transmitted on an autosomal dominant or recessive basis. It affects the tips of the distal phalanges of the fingers and toes but occasionally spreads to other bones.