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Introduction: Toxocariasis is a roundworm infection that may be associated with serious cardiac manifestations. We report one case and review another 12 cases in the literature., Case Report: A 74-year-old man, presented with clinical features of myopericarditis. Eosinophil count was 20,000/mm(3). The ELISA and Western Blot were positive for Toxocara canis. The patient was treated with corticosteroids and antiparasite treatment. The outcome was rapidly favorable., Discussion: In the other 12 cases, the cardiac manifestations were often severe: six myocarditis, three tamponades and three Loeffler's endocarditis have been published. Four therapeutic strategies have been reported: symptomatic treatment alone was associated with worse progressive; antiparasite treatment alone or companied with corticosteroids and corticosteroids alone had good results., Conclusion: The toxocariasis should be investigated systematically in case of eosinophilic cardiomyopathy. The treatment strategy is still controversial., (Copyright © 2013 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.)

Introduction: Most of recurrent pericarditis are idiopathic and only 15 to 20% have a specific diagnosis. Primary pericardial mesothelioma is a rare cause of recurrent pericarditis. Diagnosis can be challenging and antedates patient's death in only 10 to 20% of cases. Histology of mesothelioma and immunohistochemistry are mandatory for the diagnosis. Median of survival before using pemetrexed was about 6 months after diagnosis., Case Report: We report the history of a 64-year-old woman for which repeated biopsy for recurrent pericarditis was necessary to diagnose a primary pericardial mesothelioma. The first biopsy had only found mesothelial hyperplasia., Conclusion: This case report highlights the necessity of repeat pericardial biopsy in the case of adverse outcome., (Copyright © 2013 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.)

Very Long-Chain Acyl-CoA dehydrogenase (VLCAD) deficiency is an inborn error of mitochondrial long-chain fatty acid oxidation (FAO) most often occurring in childhood with cardiac or liver involvement, but rhabdomyolysis attacks have also been reported in adults. We report in this study the clinical, biochemical and molecular studies in 13 adult patients from 10 different families with VLCAD deficiency. The enzyme defect was demonstrated in cultured skin fibroblasts or lymphocytes. All patients exhibited exercise intolerance and recurrent rhabdomyolysis episodes, which were generally triggered by strenuous exercise, fasting, cold or fever (mean age at onset: 10 years). Inaugural life-threatening general manifestations also occurred before the age of 3 years in four patients. Increased levels of long-chain acylcarnitines with tetradecenoylcarnitine (C14:1) as the most prominent species were observed in all patients. Muscle biopsies showed a mild lipidosis in four patients. For all patients but two, molecular analysis showed homozygous (4 patients) or compound heterozygous genotype (7 patients). For the two remaining patients, only one mutation in a heterozygous state was detected. This study confirms that VLCAD deficiency, although being less frequent than CPT II deficiency, should be systematically considered in the differential diagnosis of exercise-induced rhabdomyolysis. Measurement of fasting blood acylcarnitines by tandem mass spectrometry allows accurate biochemical diagnosis and should therefore be performed in all patients presenting with unexplained muscle exercise intolerance or rhabdomyolysis.

Objective: To describe characteristics and outcomes of vasculitides associated with malignancies., Methods: The requirement for inclusion in this retrospective, 10-year study was development of vasculitis in patients with a progressing malignancy. Malignancies secondary to immunosuppressants used to treat vasculitis were excluded. The main characteristics of vasculitides were analyzed and compared according to the type of malignancy., Results: Sixty patients were included (male/female sex ratio 2.53, mean age 62.4 years). Mean followup duration was 45.2 months. Vasculitides were cutaneous leukocytoclastic (45%), polyarteritis nodosa (36.7%), Wegener's granulomatosis (6.7%), microscopic polyangiitis (5%), and Henoch-Schönlein purpura (5%). Malignancies were distributed as follows: hematologic in 63.1%, myelodysplastic syndrome (MDS) in 32.3%, lymphoid in 29.2%, and solid tumor in 36.9%. Vasculitides were diagnosed concurrently with malignancy in 38% of the cases. Manifestations of vasculitides were fever (41.7%), cutaneous involvement (78.3%), arthralgias (46.7%), peripheral neuropathy (31.7%), renal involvement (23.3%; 11.7% glomerulonephritis, 11.7% microaneurysms, 6.7% renal insufficiency), and antineutrophil cytoplasmic antibody (20.4%). Vasculitis treatments were corticosteroids (78.3%) and immunosuppressant(s) (41.7%). Vasculitis was cured in 65% of patients, but 58.3% died, with 1 death secondary to vasculitis. Independent of subtype, patients with vasculitides associated with MDS more frequently had renal manifestations (P = 0.02) and steroid dependence (P = 0.04) and achieved complete remission less often (P = 0.04) than patients with vasculitides associated with other malignancies. Patients with vasculitides associated with a solid tumor more frequently had peripheral neurologic involvement (P = 0.05). Patients with vasculitides associated with lymphoid malignancy had less frequent arthralgias (P = 0.01) and renal involvement (P = 0.02)., Conclusion: Vasculitides occurring during malignancies present distinctive features according to the vasculitis subtype and nature of the malignancy.

Objective: The ERAMS study addressed the value of arterial stiffness in predicting the severity of systemic sclerosis., Methods: ERAMS was a prospective multicentre cohort study including patients with definite systemic sclerosis. Arterial stiffness was measured by the standardized non-invasive QKd 100-60 method. Clinical evaluation, biological measurements, functional respiratory tests and cardiac Doppler echography were performed at inclusion then each year until 3 years' follow-up was completed. Progression was defined as mild (articulations, muscle, oesophagus or skin involvement) or severe (lung, heart or kidney involvement) by a critical event committee. The prediction of severe progression was studied for QKd 100-60 as well as clinical and biological data at baseline by univariate and multivariate analysis., Results: Ninety-nine patients were included (81 women, 18 men, mean age 57 years, standard deviation 12.5). Although their blood pressure profile was normal, half the patients had increased arterial stiffness (QKd 100-60<200 ms). There was a significant relationship between age-adjusted arterial stiffness and decrease in carbon dioxide diffusion (P<0.03) or haemoglobin rate (P<0.01). By univariate analysis, severe progression after 3 years was predicted by age (P=0.04), lung involvement (P=0.04), diffusion of lung carbon oxide (DLCO) (P<0.01), skin score (P=0.02), haemoglobin (P<0.01) and baseline Qkd 100-60 divided into two classes according to the median (P<0.01). By multivariate analysis, only haemoglobin rate [odds ratio (OR) 0.4, 95% confidence interval (CI) 0.2-0.9] and QKd 100-60 (OR 19.6, 95% CI 1.2-308.2) predicted severe progression of systemic sclerosis., Conclusion: The measurement of arterial stiffness by the QKd method is a useful objective method for assessing the prognosis of systemic sclerosis independently from other data.

Introduction: Tuberculous lesions of the oral cavity are uncommon. Most of cases are secondary to pulmonary disease and the primary form is rare., Exegesis: We report the case of a 64 year-old man, smoker, presenting a chronic ulcer of the tongue, with anorexia and important weight loss. The biopsy of this ulcer showed granulomatous inflammation and Langhans type giant cells, without necrosis. Ziehl-Nielsen stain was negative. Pulmonary lesions were subsequently detected (chest X-ray, CT-scan) and the disseminated tuberculosis was confirmed by a positive culture with acid-fast bacilli in urine, blood, and pulmonary sample. Antituberculosis treatment resulted in the complete resolution of the oral lesion., Conclusion: Biopsy for histopathological diagnosis, acid-fast stains and culture, is essential to determine the exact nature of chronic oral ulceration to distinguish between oral malignancy, infectious (syphilis), traumatic, or aphthous ulcers. Tuberculosis of the tongue is a difficult diagnosis. However it should be searched for because treatment usually results in a rapid recovery.

In order to determine prognostic factors associated with treatment failure (TF) in advanced HIV-infected patients treated with a regimen including indinavir, a prospective cohort study of 80 patients was set up between 1 March and 31 December 1996. TF time was calculated using the Kaplan-Meier method, from treatment induction to the first of the following events: treatment modification for adverse event or lack of significant virological and/or immunological response, AIDS-defining diagnosis or death. Date of point was 31 December 1998. Multivariate analysis was performed using a Cox model. At baseline, 60% of the patients were AIDS-free, median viral load and CD4+ count were respectively 4.8 log/ml and 79/microl. After a median follow-up of 26 months, 70% of the patients experienced a TF in a median time of 8 months. Seventy-two per cent presented an hyperbilirubinaemia (>2 mg/dl). In multivariate analysis, initial AIDS stage (hazard ratios [HR]=1.94, P=0.04) and digestive intolerance (HR=2.32, P=0.003) were predictive of TF. Conversely, hyperbilirubinaemia was associated with a better outcome (HR=0.35, P<0.0001). These 2 latter parameters very likely reflected patients' treatment compliance.

Some arguments are in favor of the role of Chlamydia in the pathogenesis of atherosclerosis and some vasculitis. Illustrating this possible relation, we report the case of a patient developing consecutively a Chlamydia psittacci infection and a temporal arteritis. A 73-year-old woman, with no significant medical history, was hospitalized for constitutional symptoms. Three weeks before, she had described fever and sore throat of two days' duration. Since that time, she had remained exhausted and developed a mild intermittent claudication of the jaws. Clinical examination was poor. A biological inflammatory syndrome was noticed. Chest X-ray revealed bilateral interstitial opacities. The titer of anti-C. psittaci antibodies was significant (positive 1g G at 1/2048). Soon after initiation of doxycycline, a temporal arteritis biopsy was performed, due to the persistence of clinical symptoms and high inflammatory syndrome, conclusive for the diagnosis of temporal arteritis. Corticotherapy was added to antibiotic therapy, resulting in the decrease of inflammatory syndrome and an improvement in the general status of the patient. X-ray opacities decreased in three weeks. Serological control after three months showed a decrease of the titer of anti-C. psittacci antibodies to 1/256, confirming the initial diagnosis of Chlamydia pneumopathy. Our observation could provide one more argument for the role of bacteria-like Chlamydia in the pathogenesis of vascular diseases. Prospective seroepidemiological and molecular biology studies could allow us to clarify the association between Chlamydia infections and inflammatory vasculitis-like temporal arteritis.

Congestive cardiomyopathy is a highly unusual complication of Wegener's granulomatosis. In this report, we describe a 37-year-old man with histologically proven Wegener's granulomatosis who had two episodes of severe hypokinetic cardiomyopathy that responded well to cyclophosphamide. The theory that cardiomyopathy might be related to cardiac involvement in Wegener's granulomatosis and the beneficial effect of cyclophosphamide in this condition are discussed.

Isolated aspergillosis of the sphenoid sinus is a difficult diagnosis because the often misleading clinical manifestations of this rare disease develop late. We report a case of invasive aspergillosis uniquely involving the sphenoid sinus revealed by clinical features suggesting pseudotumor of the pituitary in an immunocompetent man. A 71-year-old man presented sudden onset palsy of the abductor nerve of the left eye. Neuroimaging suggested a pseudotumor of the pituitary. Sphenoid sinusitis was discovered at surgery. The diagnosis of aspergillosis was provided by the histology examination of the sphenoid mucosa. Despite medical treatment with itraconazol alone then in combination with amphotericine B, the infectious process progressed to the pituitary, the cavernous sinus, the upper orbital fissue and the optic canal. Cure was finally achieved after a second surgical procedure to drain and aerate the sphenoid sinus. Aspergillosis of the sphenoid sinus is usually discovered due to neurological signs such as a cavernous sinus syndrome, pseudotumor of the pituitary or the orbit. Diagnosis is often made intraoperatively or at histology examination. Invasive forms almost always are seen in immunosuppressed subjects. In our case, the patient was immunocompetent and had no past history of sinusitis. The invasive sphenoid aspergillosis invaded bone tissue, the cavernous sinus and the meninges.