Key Clinical Message Joint involvement in COVID‐19 may occur at different stages of the disease and maybe represented by non‐specific arthralgia or by acute arthritis. We report two cases of COVID‐19 infection that were complicated by postviral reactive arthritis. Case 1: A 47‐year‐old male was presented 20 days after a COVID‐19 infection with acute right knee arthritis. On biologic data, erythrocyte sedimentation rate and C‐reactive protein were normal, and immunologic data were negative. A joint puncture was performed showing a turbid fluid. Testing for microcrystals was negative, as well as the synovial fluid culture. An infectious investigation was conducted, which was negative. The patient's complaints improved significantly, with analgesics and non‐steroidal anti‐inflammatory drugs (NSAID). Case 2: A 33‐year‐old female presented with acute left knee arthritis evolving for 48 h, free of fever, after a COVID‐19 infection treated 15 days ago. On examination, besides knee arthritis, the osteoarticular examination was normal. A biological inflammatory syndrome was noted in laboratory tests. A yellow fluid with multiple PNN was detected in the joint fluid aspiration, with a negative culture. The patient was treated by analgesics and NSAID. The follow‐up was highlighted by the arthritis resolution. Conclusion: Both of our cases are consistent with what has already been reported in the literature confirming the development of PostCOVID arthritis and strengthen the impending necessity of wider studies to identify rheumatologic manifestations in the short‐ and long‐terms after surviving COVID‐19.
Various causes like trauma, infection, pulmonary disease or neoplasm can lead to spontaneous pneumothorax. We report a rare case of a spontaneous pneumothorax as first manifestation of multiple myeloma. A 58-year-old patient presented suffering from dyspnea and right-sided chest pain, with no history of trauma. On examination, the patient had bilateral rib tenderness. The respiratory rate was 30 breaths/min and oxygen saturation was 88%. The chest physical exam revealed unequal breath sounds, an hyperresonance with percussion and decreased wall movement on the right side. The analysis of arterial blood gas revealed hypoxemia (arterial oxygen tension: 7.59 kPa) and hypercapnia (arterial carbon dioxide tension: 5.99 kPa). Laboratory data showed a raised C reactive protein level (133.8 mg/L), hyper-calcemia (serum calcium: 12.18 mg/dL) and a decreased plasma albumin level (31.9 g/L). Chest radiography and thoracic computed tomography revealed multiple ribs and sternum fractures leading to a partial pneumothorax on the right side. Subsequent workup for multiple myeloma showed elevated levels of immunoglobulin. Results of initial laboratory tests revealed an IgG gamma paraprotein, a urine protein electrophoresis of 1450 mg/24 hours and a β-2 microglobulin rate of 3.35. The diagnosis of multiple myeloma was confirmed with a bone marrow infiltration of 20% of atypical plasmatic cells. Cytogenetic investigations did not show any chromosomal abnormalities, especially the t (4,14) translocation. The patient was diagnosed with multiple myeloma stage IIIA according to Durie–Salmon classification. Appropriate treatment with oxygen therapy and systemic analgesic was started, associated with a cure of zoledronic acid in order to decrease the calcium level. The evolution was characterized by the complete resolution of the pneumothorax in 7 days and the normalization of the calcium level. The autologous stem cell transplant was the treatment of choice for this patient.
We reported one of the rare, documented cases of a girl with LVNC associated jSLE with a past history of Hashimoto’s thyroiditis.Thus, the association between jSLE, and LVNC should be considered, and requires further research in order to find the probable mechanism joining both entities.
Celiac disease (CD) is an autoimmune enteropathy resulting from intolerance of an individual genetically predisposed to gluten. It has a large clinical polymorphism ranging from a classic digestive clinical presentation due to the malabsorption syndrome to extra-intestinal symptoms. Among the hematologic abnormalities, venous thromboembolic disease (VTE) has been reported, and they are most often located in the abdomen or lower limbs, but the cerebral localization was exceptionally described. We report a case of CD revealed by cerebral thrombophlebitis. A 44-year-old patient with no medical history and no drug intake, presented with hemiplegia followed by a status epilepticus in a context of apyrexia, initially hospitalized in intensive care. Magnetic imaging resonance displayed a cerebral venous thrombosis of the sigmoid sinus requiring anticoagulant treatment, then transferred to our department for the etiological investigation. On questioning, the patient reported chronic diarrhea and weight loss with no other associated symptoms. The examination revealed an underweight patient with pale conjunctiva, improvement of her deficit symptoms, and no other abnormalities. Laboratory tests noted biological signs of malabsorption. The thrombophilia assessment revealed a protein C deficiency with a slight increase in anticardiolipin antibodies and anti-Beta 2 glycoprotein 1 antibodies. Immunological tests noted positives anti-transglutaminase and IgA anti-endomysium antibodies. Duodenal biopsy demonstrated villous atrophy. After ruling out the other causes of VTE, the diagnosis of cerebral venous thrombosis secondary to CD was retained. Early diagnosis and treatment of CD improves the quality-of-life for patients and may spare them various long-term or even fatal complications.
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