Abstract Background The risk of venous thromboembolism (VTE) during warm autoimmune hemolytic anemia (wAIHA) is apparent in several published series. Unlike proximate disorders (autoimmune ...thrombocytopenia, non-immune hemolytic diseases) little is known about the presentation and risk factors for VTE in this setting. Objective To determine the frequency, presentation and risk factors for VTE associated with wAIHA. Methods We performed a single center retrospective study of adult patients (> 18 years) followed for wAIHA between 2009 and 2013. VTE risk factors were systematically assessed. The characteristics of patients with or without VTE were compared. VTE presentation and precipitating factors were analyzed. The Padua VTE risk score was calculated in each case. Results Forty patients were included. wAIHA was idiopathic in 24 patients (60%). Twelve patients (30%) had Evans syndrome. Mean lowest hemoglobin level was 6.6 g/dl 3.7–11.5. Eight patients (20%) presented VTE after the appearance of wAIHA, at a mean age of 52.5 years. All patients had pulmonary embolus, associated with a deep venous thrombosis in 4 cases. At the time of VTE 7/8 patients had frank hemolysis (median hemoglobin level: 7 g/dL) and 6/8 were outpatients with a low Padua VTE risk score. The frequency of usual VTE risk factor was similar in cases and controls. By contrast, lowest hemoglobin level was significantly lower in patients that experienced VTE (5.3 vs 7.2 g/dL, p = 0.016). During the first episode of wAIHA, patients with concurrent VTE had a more pronounced anemia (5.3 vs 7.4 g/dL, p = 0.026). At the time of VTE, anemia was more severe when no other precipitating factor was present (6 vs 8.9 g.dL, p = 0.04). Conclusion In our cohort, 20% of patients with wAIHA presented VTE. The vast majority of VTE occurred during severe hemolytic flares and were not attributable to usual VTE risk factors. VTE prophylaxis is advisable in any patient admitted for wAIHA, irrespective of Padua VTE risk score. Prophylaxis also seems reasonable for outpatients with marked hemolysis.
Background
Schnitzler syndrome is characterized by an urticarial rash, a monoclonal gammopathy, and clinical, histological, and biological signs of neutrophil‐mediated inflammation. The aim of this ...study was to assess the applicability and validity of the existing diagnostic criteria in real‐life patients.
Methods
This multicentric study was conducted between 2009 and 2014 in 14 hospitals in which patients with Schnitzler syndrome or controls with related disorders were followed up. We compared the sensitivities and specificities and calculated the positive and negative predictive values of the Lipsker and of the Strasbourg criteria for the patients with Schnitzler syndrome and for the controls. We included 42 patients with Schnitzler syndrome, 12 with adult‐onset Still's disease, 7 with cryopyrin‐associated periodic disease, 9 with Waldenström disease, and 10 with chronic spontaneous urticaria.
Results
All patients with Schnitzler syndrome met the Lipsker criteria. According to the Strasbourg criteria, 34 patients had definite Schnitzler syndrome, five had probable Schnitzler syndrome, and three did not meet the criteria. One control met the Lipsker criteria and had probable Schnitzler syndrome according to the Strasbourg criteria. Sensitivity and specificity of the Lipsker criteria were 100% and 97%, respectively. For the Strasbourg criteria, sensitivity for definite and probable diagnosis was 81% and 93%, respectively, with a corresponding specificity of 100% and 97%.
Conclusion
Diagnostic criteria currently in use to diagnose Schnitzler syndrome are reliable. More investigations must be done to attest their efficiency in patients with recent‐onset manifestations.
Abstract Objectives The aim of the study was to compare clinical/imaging findings and outcome in patients with idiopathic (isolated aortitis, IA) and with giant cell arteritis (GCA)-related aortitis. ...Methods Patients from 11 French internal medicine departments were retrospectively included. Aortitis was defined by aortic wall thickening > 2 mm and/or an aortic aneurysm on CT-scan, associated to inflammatory syndrome. Patients with GCA had at least 3 ACR criteria. Aortic events (aneurysm, dissection, aortic surgeries) were reported, and free of aortic events-survival were compared. Results Among 191 patients with non-infectious aortitis, 73 with GCA and 44 with IA were included. Patients with IA were younger (65 vs 70 years, p = 0.003) and comprised more past/current smokers (43 vs 15%, p = 0.0007). Aortic aneurisms were more frequent (38% vs 20%, p = 0.03), and aortic wall thickening was more pronounced in IA. During follow-up (median = 34 months), subsequent development of aortic aneurysm was significantly lower in GCA when compared to IA (p = 0.009). GCA patients required significantly less aortic surgery during follow-up than IA patients (p = 0.02). Mean age, sex ratio, inflammatory parameters, and free of aortic aneurism survival were equivalent in patients with IA ≥ 60 years when compared to patients with GCA-related aortitis. Conclusions IA is more severe than aortitis related to GCA, with higher proportions of aortic aneurism at diagnosis and during follow-up. IA is a heterogeneous disease and its prognosis is worse in younger patients < 60 years. Most patients with IA ≥ 60 years share many features with GCA-related aortitis.
We report an original observation of multifocal refractory Destombes-Rosai-Dorfman disease associated with a myelodysplastic syndrome. The treatment of myelodysplasia allowed a good and prolonged ...response of both pathologies.
A 35-year-old patient was investigated for bilateral exophthalmia, histologically related to Destombes-Rosai-Dorfman disease. The extension workup showed sinus, kidney and lymph node involvement. It was treated unsuccessfully with corticosteroids, colchicine, methotrexate, infliximab, cladribine and tociluzimab. The secondary appearance of myelodysplasia (AREB IPSS score intermediate-2) led to induction treatment with aracytin and idarubicin, and maintenance with azacytidine for 2 years. With 5 years of follow-up, the patient is in remission both of the myelodysplastic syndrome and Destombes-Rosai-Dorfman disease.
Our observation discusses the interest of the treatment of myelodysplastic syndrome for the management of associated extra-hematological manifestations.
Lidove O, Kaminsky P, Hachulla E, Leguy‐Seguin V, Lavigne C, Marie I, Maillot F, Serratrice C, Masseau A, Chérin P, Cabane J, Noel E; on behalf of the FIMeD investigators. Fabry disease ‘The New ...Great Imposter’: results of the French Observatoire in Internal Medicine Departments (FIMeD).
Fabry disease (FD) is an X‐linked lysosomal storage disorder due to α‐galactosidase A deficiency. It is associated with a broad range of clinical symptoms, resulting in frequent misdiagnosis and diagnostic delay, which may impact on patient outcomes. This retrospective observational study of 58 FD patients referred to 10 internal medicine departments in France aimed to review differential diagnoses received prior to diagnosis and examines diagnostic delay. The average age at the time of diagnosis was 27.6 years (range: 10–60) and 42.2 years (range: 9–77) among the 23 males and 35 females analyzed, respectively. Most common symptoms that led to FD diagnosis were family history of FD (12 males and 27 females), followed by pain in extremities (10 males and 5 females), and angiokeratoma (8 males and 4 females). Eighteen patients had received alternative diagnoses prior to FD diagnosis, including a female patient with four previous diagnoses. Four case reports are presented, which illustrate the diagnostic ‘odyssey’ and delayed diagnosis often experienced by patients. Clinicians should consider a diagnosis of FD when presented with a wide range of symptoms, thus helping to shorten the diagnostic delay and facilitating early therapy with enzyme replacement therapy to improve patient outcomes.
Gaucher disease (GD) is a rare genetic lysosomal storage disorder caused by a beta-glucocerebrosidase deficiency and responsible for a lysosomal storage disorder. GD is characterized by ...haematological, visceral and bone involvements. The aim of this study was to describe the diagnostic journey of type 1 GD patients as well as the role of the internist.
A retrospective multicentric study involving type 1 GD patients has been conducted in 16 centers, between 2009 and 2011.
Fifty-five type 1 GD patients were included, under the care of an internist or an haematologist. They were originally hospitalized in 8 different specialized units. Diagnosis was established by bone-marrow aspiration in 22 patients (40%), by enzymatic assay of glucocerebrosidase activity in 15 patients (27%), and by bone-marrow biopsy in 9 patients (16%). The use of enzymatic assay became more frequent after 1990. The delay between first hospitalization due to GD symptoms and definitive diagnosis was less than one year for 38 patients. Patients with suspected GD were mainly referred to an internist physician.
GD seems to be better recognized and quickly diagnosed since 1990 in spite of the multiplicity of journeys. The role of the internist seems important.
Chronic intervillositis is a rare condition, which is associated with severe obstetrical outcome and high recurrence rate. Obstetrical adverse events are intrauterine growth restriction, recurrent ...early miscarriages, intrauterine deaths and prematurity by placental insufficiency. The determination of the extension and the intensity of the chronic intervillositis are not currently standardized. High rates of recurrence have been described, but actually there is no reliable predictive biomarker. No treatment is currently validated, but the use of immunomodulatory drugs could be justified by the possible autoimmune or allo-immune origin. The treatment should be particularly discussed in patients with recurrent and severe obstetrical adverse events and in the presence of severe and massive histological lesions.
Schnitzler's syndrome Henry, B; Néel, A; Barbarot, S ...
La revue de medecine interne
34, Številka:
4
Journal Article
Recenzirano
Schnitzler syndrome (SS) is a rare clinical entity, which belongs to the spectrum of monoclonal gammapathy-associated systemic disorders. Its pathophysiology remains elusive, even if it is tempting ...to consider it as a late onset and probably acquired auto-inflammatory syndrome. SS mainly occurs in the fifth and sixth decade, and present with an urticariform rash with periodic fever and/or osteoarticular pain. Systemic inflammation and monoclonal gammapathy (overwhelmingly IgM kappa) are constant features. SS is a chronic disease, which can severely impair quality of life of the affected individuals. Many drugs have been used and proved disappointing. In the last few years, accumulating reports provided evidence for the dramatic efficacy of anakinra, which has revolutionized the management of most severe cases. The main long-term threat to these patients is to develop a lymphoproliferative disorder (mainly Waldenström's macroglobulinemia). The mechanisms underlying the different facets of the disease remain to be elucidated.
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