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Browsing by Author "Serodio, J"

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  • Etiology, Treatment and Prognosis of Acute Pericarditis
    Publication . Serodio, J; Trindade, M; Achega, M; Faria, D; Maurício, J; Batista, F; Favas, C; Alves, JD
    Introduction: Acute pericarditis is a common inflammatory condition of the pericardium usually assumed to be viral or idiopathic. Despite recent treatment improvements, information is scarce regarding etiology and prognosis. Our aim was to determine the incidence of pericarditis with a known etiology and assess clinical prognostic predictors. Material and Methods: A clinical retrospective analysis of hospitalized patients with acute pericarditis was conducted from 2012 to 2016. Population was characterized according to etiology, clinical presentation, treatment and prognosis. Outcomes of interest, evaluated at one year after hospital discharge, were pericarditis recurrence, hospitalization, constriction and overall mortality. Results: A total of 94 patients were enrolled, median age 46 years (inter-quartile range 32-61), 65% were male. Idiopathic etiology was responsible for 68% of cases. A specific etiology was found in the remaining 32% of patients, being the most frequent autoimmune disease (12%) and malignancy (5%). Idiopathic pericarditis was associated with myopericarditis (p = 0.049) and a known etiology with pericardial effusion (p = 0.001) and cardiac tamponade (p = 0.027). Recurrence of pericarditis was found in 13% of patients. Corticosteroid treatment in patients with an identified etiology was not associated with an increase in recurrence (p = 0.220). Overall 1-year mortality was 9%. A defined etiology was the only independent predictor of mortality at multivariate analysis (OR 40.3; 95% CI 1.9 – 137.2; p = 0.016). Conclusion: Up to one third of hospitalized patients with acute pericarditis have an identified cause of pericarditis and these patients are at increased risk of mortality.
    2020Journal article Open access Show more
  • A Rare Case of Bilateral Proptosis
    Publication . Serodio, J; Jonet, M; Trinidade, M; Coutinho, I; Favas, C
    A 65-year-old man presented with a 2-year history of severe bilateral proptosis, palpable lymphadenopathy and moderate hepatosplenomegaly. A blood test was positive for hepatitis C infection. CT showed palpebral infiltrative lesions with regional progression through the temporal and masticatory spaces to the pharynx and hypopharynx causing almost complete airway obstruction. A palpebral biopsy was consistent with low-grade Bcl-2+ extra-nodal MALT non-Hodgkin B-cell lymphoma. The patient received six cycles of rituximab-based chemotherapy with clinical remission at 9-month follow-up. Bilateral proptosis is a rare presentation of several diseases. When brain CT excludes cavernous sinus pathology, thyroid ophthalmopathy or haematological malignancy should be considered. LEARNING POINTS: Bilateral proptosis is a rare presentation with a broad differential diagnosis, and is most frequently is caused by cavernous sinus disease, thyroid ophthalmopathy or haematological malignancy.Hepatitis C may be associated with MALT lymphoma and presents mainly at non-gastric locations even with few hepatic manifestations of the infection.Long-term low-grade lymphoma may present with severe disseminated disease at diagnosis, but treatment response is generally good.
    2018Journal article Open access Show more