Management of Postmenopausal Osteoporosis by Moroccan General Practitioners: A Cross-Sectional Survey.

BACKGROUND: Despite the existence of effective treatments and prescribed therapeutic protocols, there is a lack of management of osteoporosis, resulting in increased secondary morbidity and mortality. The general practitioner (GP) is the first-line practitioner for the detection and management of osteoporosis. OBJECTIVE: This study was conducted to explore the practices, knowledge, and difficulties in postmenopausal osteoporosis management reported by GPs. METHODS: An anonymous questionnaire (19 questions) was created via Google Forms and distributed to 300 GPs via social networks (WhatsApp, Facebook, and Gmail). The survey results were automatically calculated on "Google Forms" and checked using SPSS.20 software. RESULTS: A total of 129 responses were received, representing a response rate of 43%. The majority of respondents were women (67.2%). The definition of osteoporosis was variable, with 51.6% defining it as a T-score of ≤-2.5 SD, 25.8% defining it as diffuse bone demineralization, and 12.1% defining it as a fracture after falling with low energy. Prolonged corticosteroid therapy was the most commonly indicated reason for measuring bone mineral density (BMD) (81.39%). The calcium phosphate balance was the most requested (90.1%). Vitamin D and calcium supplementation were reported by 74.41% and 54.26% of GPs, respectively. Fracture of the upper end of the femur was the main therapeutic indication (65.11%). Most GPs surveyed (73.3%) were unfamiliar with the fracture risk assessment tool (FRAX). Most of the GPs gave advice on fall prevention to their patients (83.72%), and 62.5% of GPs monitored their patients' height. Anti-osteoporosis treatment was maintained for 3 to 5 years by 44.96% of GPs. CONCLUSION: Our survey found that the practices and knowledge of GPs on osteoporosis vary widely and often deviate from the recommended standards. This highlights the need for more excellent education of GPs, due to their vital role in the management of osteoporosis.

Neuropathic pain in patients with primary knee osteoarthritis: A cross-sectional study.

INTRODUCTION: Neuropathic pain (NP) is believed to be a distinct subtype of pain associated with knee osteoarthritis (KO). This study aimed to determine the prevalence of NP in patients with primary KO and examine its correlation with various factors. METHODS: A cross-sectional study was conducted on 195 patients with primary KO who did not have the following conditions: knee surgery, infection, rheumatic diseases, peripheral and central neurological diseases, patients who received treatment for neuropathic pain in the past 6 months, diabetes, renal failure, and alcoholism. NP was evaluated using two standardized questionnaires, the Douleur Neuropathique 4 questions (DN4) and the painDETECT questionnaire. RESULTS: The majority of patients were female (87.5%), with a mean age of 59.15 ± 7.62 years. NP was detected in 55.9% of patients according to the DN4 questionnaire and in 50.7% of patients according to the painDETECT questionnaire. The DN4 score was positively correlated with age (p=0.041; rs=0.145), visual analogue scale (VAS)-pain at rest (p=0.009; rs=0.188), VAS-pain at movement (p=0.017; rs=0.173), Western Ontario and McMaster Osteoarthritis Index (WOMAC) pain score (p=0.030; rs=0.157), WOMAC stiffness score (p=0.000; rs=0.253), physical function WOMAC score (p=0.000; rs=0.271), total WOMAC score (p=0.000; rs=0.305), Lequesne score (p=0.002; rs=0.221), and negatively correlated with quadriceps circumference (p=0.008; rs=-0.210). Whereas, the painDETECT score was positively correlated with VAS-pain at movement (p=0.002; rs=0.220), WOMAC stiffness score (p=0.043; rs=0.147), physical function WOMAC score (p=0.017; rs=0.172), and total WOMAC score (p=0.012; rs=0.182). NP according to the DN4 was associated with quadriceps circumference (p=0.01), while the painDETECT score was associated with VAS- pain at movement scores (p=0.022) and total WOMAC score (P=0.001). CONCLUSION: This study found that NP is common among patients with primary KO and is associated with more painful pathology and functional impairment. These findings highlight the importance of recognizing and managing NP in this population to improve patient outcomes.

Isolated polyarthritis revealing celiac disease: A case report.

Nonclassical celiac disease is a diagnostic challenge for the practitioner. We report a case of a 28-year-old Moroccan woman who had been experiencing polyarthralgia and joint swelling for 8 weeks, despite treatment with nonsteroidal anti-inflammatory drugs and corticosteroids. On physical examination, there was effusion in the proximal interphalangeal joints, metacarpophalangeal joints, wrists, knees, and ankles. Laboratory tests revealed microcytic anemia, elevated levels of inflammation markers, low ferritin, and a low vitamin D level. An upper gastrointestinal endoscopy was performed to investigate the cause of anemia, revealing the loss of duodenal folds. Subsequently, a duodenal biopsy was performed, and serological testing for celiac disease was requested. Anti-transglutaminase-2 antibodies were elevated at 200 U/ml (normal < 15U/ml). The duodenal biopsy showed flattened duodenal mucosal epithelium. The patient was diagnosed with celiac disease. A gluten-free diet was started. Her joint symptoms resolved in 3 weeks. All blood tests returned to normal levels after 48 weeks. This case illustrates that celiac disease should be considered in cases of arthritis with an initial negative etiological workup.

Characteristics of Late-Onset Spondyloarthritis: Data from the Moroccan Registry of Biological Therapies in Rheumatic Diseases.

Introduction The Assessment of SpondyloArthritis International Society (ASAS) criteria for axial and peripheral spondyloarthritis (SpA) allow for the classification of patients with an age of onset of disease of less than 45 years. However, SpA can start after this age. This study aimed to assess the characteristics of late-onset SpA (SpA>45 years) in the Moroccan registry of biological therapies in rheumatic diseases (RBSMR). Methods A cross-sectional study was conducted using the baseline data of the RBSMR. The protocol for the original RBSMR study was reviewed and approved by the Ethics Committee for Biomedical Research Mohammed V University - Rabat, Faculty of Medicine and Pharmacy of Rabat (approval number for the study was 958/09/19, and the date of approval was September 11, 2019), and all patients had given their written consent. Patients who met the 2009 ASAS criteria for SpA were included. They were divided into two groups: early-onset SpA (≤ 45 years) and late-onset SpA (>45 years). Clinical, biological, radiological, and therapy data of the two groups were compared. Statistical analysis was performed using SPSS v25 software (IBM Corp. Armonk, NY). Parameters with a p-value ≤0.05 were considered significant. Results Our population consisted of 194 patients. Thirty-one patients (16%) had late-onset SpA. Comparison between patients with early-onset (≤45 years) and late-onset SpA (>45 years) revealed that late-onset SpA had a higher tender joint count (p=0.01), a higher swollen joint count (p=0.02), depression (p=0.00), fibromyalgia (p=0.001), hypercholesterolemia (p=0.01), and a lower frequency of coxitis (p=0.008). Logistic regression analysis confirmed that late-onset SpA was associated with a higher tender joint count (OR=0.93, CI 95%: 0.88-0.98), a higher swollen joint count (OR=0.92, CI 95%: 0.85-0.99), depression ( OR=0.19, CI 95%:0.04-0.38), fibromyalgia (OR=1.75, CI 95%: 1.74-17.85), and a lower frequency of coxitis ( OR=0.29, CI 95%: 0.11-0.75). Conclusion As life expectancy increases, late-onset SpA will become increasingly common. It is therefore imperative to determine its characteristics. In the RBSMR study, late-onset SpA was associated with a high number of tender and swollen joints, depression, fibromyalgia, and a lower frequency of coxitis.

Correction: Characteristics of Late-Onset Spondyloarthritis: Data from the Moroccan Registry of Biological Therapies in Rheumatic Diseases.

[This corrects the article DOI: 10.7759/cureus.39100.].

Rheumatic Fever Revealed by Pulmonary Involvement: A Case Report.

Rheumatic fever (RF) is a significant public health problem in underdeveloped countries, and its diagnosis is based on modified Jones criteria. However, there are rare manifestations not included in these criteria that can complicate this condition. We present a case report of a 21-year-old Moroccan female with RF revealed by pulmonary involvement. The patient had no known rheumatic fever. She presented with a two-week history of joint pain, severe chest pain, and shortness of breath. On clinical examination, she was febrile with a palpable left knee joint effusion. Laboratory tests indicated elevated levels of inflammation markers and moderate hepatic cytolysis. The thoracic CT scan revealed extensive bilateral alveolar-interstitial parenchymal involvement. The left knee joint puncture showed an inflammatory fluid without germs or microcrystals. Antibiotic therapy with ceftriaxone and gentamycin was ineffective. Echocardiography revealed rheumatic poly valvulopathy with mitral valve narrowing and moderate to severe mitral insufficiency. Streptolysin O antibody levels were high. The diagnosis of RF complicated by rheumatic pneumonia was made. Treatment with amoxicillin and prednisone led to favorable outcomes.

Case of Secondary Syphilis with Mucocutaneous, Articular, and Pulmonary Involvement in a 74-Year-Old Moroccan Man.

BACKGROUND Syphilis is a sexually transmitted infection (STI) caused by Treponema pallidum. If untreated, primary syphilis can progress to secondary syphilis, which has a characteristic rash and diverse systemic features. This report is of a case of secondary syphilis with mucocutaneous, articular, and pulmonary involvement. CASE REPORT A 74-year-old Moroccan man presented with an 8-week history of bilateral knee pain and swelling. On examination, he had bilateral knee effusions. Articular puncture brought an inflammatory fluid with a significant presence of white blood cells. Inflammatory markers were elevated. X-rays of both knees showed bilateral osteoarthritis with intra-articular calcification in the left knee. Nonsteroidal anti-inflammatory drugs and colchicine were prescribed, but were ineffective. A closer clinical examination of the patient revealed pigmented papules on the palms, soles, oral mucosa, trunk, and genitals. Treponema pallidum hemagglutination assay and Venereal Disease Research Laboratory results were positive in the blood (titers 1: 32) and joint fluid. A computed tomography scan of the chest revealed a focal opacity in the lateral basal segment of the right lung. The diagnosis of secondary syphilis with mucocutaneous, articular, and pulmonary involvement was made. The evolution was favorable after a single intramuscular injection of benzathine-penicillin. CONCLUSIONS Arthritis, mucocutaneous involvement, and lung lesions can be manifestations of secondary syphilis. A detailed anamnesis, clinical examination, serology, and imaging techniques are the pillars of diagnosing this condition.

Active tuberculosis infection in moroccan patients with rheumatic diseases under biologic therapy: A multicenter national study.

Background: The aim of this study was to evaluate the prevalence of active tuberculosis (TB) infection in Moroccan patients with rheumatic diseases under biologic therapy, and to describe the demographic characteristics of these patients as well as to explore potential risk factors. Methods: This 14-year nationally representative multicenter study enrolled Moroccan patients with rheumatic diseases who had been treated with biologic therapy. Patient medical records were reviewed retrospectively for demographic characteristics, underlying rheumatic diseases, associated comorbidities, and TB-related data. Results: In total, 1407 eligible patients were studied, detailed records were obtained for only 130 patients; 33 cases with active TB were identified at an estimated prevalence rate of 2.3%. The mean age was 42.9 ± 12 years and 75.8% were males. Ankylosing spondylitis accounted for 84.8% of active TB cases, and the majority of the cases (31/33) occurred among antitumor necrosis factor-alpha (TNF-α) users. A total of 8 out of 33 patients were positive at initial latent TB infection (LTBI) screening by tuberculin skin test and/or interferon-gamma release assay. Consumption of unpasteurized dairy products (odds ratio [OR], 34.841; 95% confidence interval [CI], 3.1-389.7; P = 0.04), diabetes (OR, 38.468; 95% CI, 1.6-878.3; P = 0,022), smoking (OR, 3.941; 95% CI, 1-159.9; P = 0.047), and long biologic therapy duration (OR, 1.991; 95% CI, 1.4-16.3; P = 0.001) were identified as risk factors for developing active TB. Conclusion: Moroccan patients with rheumatic diseases under anti-TNF-α agents are at an increased TB risk, especially when risk factors are present. Strict initial screening and regular monitoring of LTBI is recommended for patients living in high TB prevalence areas.

An Abdominal Aortic Pseudoaneurysm Revealing Behçet's Disease.

Behçet's disease (BD) is a vasculitis with multisystemic manifestations. Articular involvement is frequent and benign whereas vascular complications are rare but serious and can form the onset of the disease. The assessment of the thickness of the common femoral vein wall is a new tool for the diagnosis of BD with good sensitivity and specificity. We report the case of a 52-year-old man diagnosed with BD revealed by an abdominal aortic pseudoaneurysm and a chronic monoarthritis. The first flare-up of BD can occur in men over 50 years of age. In a context of a multisystemic disease, lumbar pain should lead to the search of abdominal aortic aneurysm. The assessment of the thickness of the common femoral vein wall is accessible and should be used especially in challenging cases.

Prevalence of latent tuberculosis before biotherapy initiation in rheumatoid arthritis and spondyloarthritis: data from the Moroccan biotherapy registry.

Before the initiation of biotherapy in the treatment of rheumatic diseases, it is highly recommended for the patients to be screened for latent tuberculosis infection (LTBI). The objective of this study is to identify the prevalence of LTBI among patients with rheumatoid arthritis (RA) and spondyloarthritis (SpA) before the initiation of biologic therapy in the Moroccan biotherapy registry (RBSMR). A cross sectional study was conducted using the baseline data of the Moroccan biotherapy registry. Tuberculin skin test or IGRA test or both tests were done before starting anti-TNF treatment for screening LTBI. The comparisons between positive and negative LTBI patients according to rheumatic disease were examined using categorical comparisons. 259 patients were included in this study.94 patients had RA and 165 had SpA. The mean age of the RA patients was 50.49 ± 11.82 years with a majority of females (84%). The mean age for the SpA patients was 36 ± 13.7 years with a majority of males (67.3%). The prevalence of LTBI in the RBSMR was 21.6%. This prevalence was at 24.8% in SpA patients, while it was at 15.9% for RA patients. After the comparison between positive and negative LTBI patients according to rheumatic disease, no demographic, clinical, or therapeutic characteristics were statistically associated with LTBI. This study found that in an endemic TB country like Morocco, a high prevalence of patients with SpA and RA had LTBI, and that RA patients had a lower prevalence than SpA patients.

One-year direct costs of biological therapy in rheumatoid arthritis and its predictive factors: data from the Moroccan RBSMR registry.

The aim of the study was to estimate the annual direct costs of biological therapies in rheumatoid arthritis (RA), and to establish possible factors associated with those costs. The main data source was the Moroccan registry of biological therapies in rheumatic diseases (RBSMR Registry). We included patients with available 1-year data. Variables related to socio-economic status, disease and biological therapy were collected. Direct costs included prices of biologics, costs of infusions, and subcutaneous injections. Differences in costs across groups were tested by Mann-Whitney and Kruskal-Wallis tests. Correlations analysis was performed in search of factors associated with high costs. We included 197 rheumatoid arthritis patients. The mean age was 52.3 ± 11 years, with female predominance 86.8%. Receiving one of the following therapies: rituximab (n = 132), tocilizumab (n = 37), or TNF-blockers (n = 28). Median one-year direct costs per patient were €1665 [€1472-€9879]. The total annual direct costs were € 978,494. Rituximab, constituted 25.7% of the total annual budget. TNF-blockers and tocilizumab represented 27.3% and 47% of this overall budget, respectively. Although the costs were not significantly different in terms of gender or level of study, the insurance type significantly affected the cost estimation. A positive correlation was found between the annual direct cost and body mass index (r = 0.15, p = 0.04). In Morocco, a developing country, the annual direct costs of biological therapy are high. Our results may contribute to the development of strategies for better governance of these costs.

[Lead intoxication revealing sickle cell disease]. / Intoxication au plomb révélant une drépanocytose.

We here report the case of a 18 year old patient with two brothers who died from sickle cell anemia. He had a 5-day history of diffuse bone pain. He had drunk a preparation containing lead to obtain an analgesic effect without improvement. Radiographic examination showed a condensation due to the presence of lead in the digestive tract, associated with aseptic osteonecrosis of the two femoral heads on the X-ray of the pelvis (A) and of the vertebrae in H on the X-ray of the dorso-lumbar spine (B). These signs were suggestive of sickle cell anemia. The diagnosis was confirmed by hemoglobin electrophoresis test showing haemoglobin S at 79%.

Syndrome d'enraidissement articulaire secondaire au diabète sucré

Les manifestations musculosquelettiques du diabète, de type I ou de type II, sont classées en cinq catégories : le syndrome d'enraidissement articulaire, l'ostéoarthropathie nerveuse diabétique, l'augmentation du risque de fractures, les infections ostéoarticulaires et les infarctus musculaires.Le syndrome d'enraidissement articulaire comporte les pathologies suivantes : la capsulite rétractile, le syndrome du canal carpien, la cheiroarthropathie diabétique, la maladie de Dupuytren et les doigts à ressaut. Ces manifestations sont fréquentes chez les diabétiques, et méritent d'être bien connue par les endocrinologues et les rhumatologues afin d'améliorer leur prise en charge.Nous rapportons l'observation d'un patient âgé de 54 ans, diabétique de type 2 mal équilibré depuis 10 ans et qui présente une raideur des doigts

Prevalence of chronic pain with neuropathic characteristics in the Moroccan general population: a national survey.

OBJECTIVE: We conducted a telephonic survey to determine the prevalence of chronic pain with neuropathic characteristics (NC) in the Moroccan general population. DESIGN: We performed a large nationwide telephonic survey based upon a random sampling of households in the 16 administrative regions of Morocco to determine the prevalence of chronic pain with NC in the general population. We used a stratified sampling taking into account the number of residents in each region. A sample of households was drawn for each of the 16 regions using systematic sampling. OUTCOME MEASURES: A questionnaire aimed at identifying chronic pain (defined as daily pain for at least 3 months), evaluating its intensity, duration, and body locations was used. The Moroccan validated version of DN4 questionnaire was used to identify neuropathic characteristics. RESULTS: A total of 5,328 respondents participated in the survey. 21% of the respondents (1,074) (95%CI: 19,9-22,2), reported chronic daily pain for more than 3 months. The point prevalence of chronic pain with NC, was 10.6% (95% CI: 9,75-11,45). The prevalence was higher in women and individuals older than 60. Chronic pain with NC was significantly more prevalent in women, elderly, illiterate respondents, and respondents from lower social class. It was more frequently located in the lower limbs, and its intensity and duration were higher in comparison with chronic pain without neuropathic characteristics. CONCLUSION: Chronic pain with neuropathic characteristics is probably more prevalent in the general population than was previously thought and is generally more severe than other chronic pain.

C1-C2 spondylodiscitis in an adult with SAPHO syndrome: an unusual presentation.

The main advantage of recognition and diagnosis of SAPHO syndrome is the avoidance of unnecessary prolonged antibiotic treatment and repeated invasive procedures. The combination of synovitis, acne, pustulosis, hyperostosis and aseptic osteitis is known as SAPHO syndrome. The most common site of the disease is the upper anterior chest wall, characterized by predominantly osteosclerotic lesions, hyperostosis, and arthritis of the adjacent joints. Osteosclerosis of the vertebral bodies, hyperostosis, and erosions of the vertebral plates are rarely encountered. We present a case of SAPHO syndrome with C1-C2 spondylodiscitis. Diagnosis of SAPHO syndrome was established using Khan et al. criteria (Schilling, SAPHO syndrome, Encyclopedie Orphanet, 2004). CT showed osteosclerotic lesions of dens axis. MRI sequences reveal inflammatory bone marrow oedema. Radiologists should be aware of this unusual syndrome to avoid misdiagnosis (tumour/infection), unnecessary surgery, and antibiotic therapy.

Validity and reliability of the Arabic adapted version of the DN4 questionnaire (Douleur Neuropathique 4 Questions) for differential diagnosis of pain syndromes with a neuropathic or somatic component.

BACKGROUND: Verbal descriptors of pain can provide a basis for distinguishing neuropathic pain (NP) from pain of non-neuropathic origin. Much research has been undertaken to develop screening tools for this purpose. The DN4 questionnaire (NP in four questions), is one of theses tools, which was developed and validated in French in 2005. The purpose of this work is to provide an Arabic, culturally appropriate, reliable, and valid version of the DN4 interview questionnaire for the diagnosis of NP. METHODS: A study was conducted consisting of two phases. In the first phase, translation and cultural adaptation of the questionnaire into dialectal Arabic according to international guidelines was accomplished. The final version was reviewed by an expert panel, then tested on a group of 30 patients. The second phase was the validation of the translated version. The analysis of psychometric properties included reliability (internal consistency, inter-rater agreement) and validity (receiver operating characteristics curve analysis and determination of sensitivity, specificity, and positive and negative predictive values). RESULTS: A sample of 170 subjects (129 women, 75%; age: 49.5 ± 12.4 years), 94 (55.3%) with NP and 76 with non-neuropathic pain was enrolled. The questionnaire was reliable (Cronbach's alpha coefficient: 0.63, inter-rater agreement coefficient: 0.96 [0.94-0.97]) and valid for a cut-off value ≥3 points, which was the best value to discriminate between NP and NNP subjects. DISCUSSION: This study represents the second validation DN4 in a language different from the original after the Spanish adaptation. These results support the high discriminatory value of the DN4 questionnaire for identification of NP.

Severe atherosclerosis in rheumatoid arthritis and hyperhomocysteinemia: is there a link?

Rheumatoid arthritis (RA) is a chronic inflammatory joint disease whose main complication is accelerated atheroma responsible for high rates of cardiovascular morbidity and mortality. Hyperhomocysteinemia is among the factors incriminated in RA-associated atheroma. We managed a 46-year-old patient with RA who required admission to evaluate severe arterial and venous disease with involvement of the coronary, renal, and peripheral arteries. She had no laboratory evidence of rheumatoid vasculitis or conventional cardiovascular risk factors (diabetes and hypercholesterolemia) and had never smoked. Her serum homocysteine level was elevated to 20.9 micromol/L as a result of a homozygous C667T mutation in the methylenetetrahydrofolate (MTHFR) gene. Folate and vitamin B12 levels were normal. A circulating anticoagulant was identified. Hyperhomocysteinemia, which is defined as a homocysteine level greater than 15 micromol/L, is a risk factor for arterial and venous disease. Hyperhomocysteinemia is found in 20%-42% of patients with RA. Methotrexate therapy is the most common causative factor. Other causes include MTHFR deficiency, vitamin B12 deficiency, renal failure, old age, and smoking. Whatever the underlying cause, folic acid supplementation returns the homocysteine level to normal.