662 A CASE OF MILIARY TBC WITH PERICARDIAL INVOLVEMENT
| Autor: | Laura Padoan, Antonio Parise, Stefano Sforna, Alberto Barengo, Francesco Torlone, Stefano Coiro, Andrea Broccatelli, Daniele Rosignoli, Claudio Cavallini |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | European Heart Journal Supplements. 24 |
| ISSN: | 1554-2815 1520-765X |
| DOI: | 10.1093/eurheartjsupp/suac121.660 |
| Popis: | Introduction Miliary TBC represents a complex disease, quite rare at our latitudes. We present a case with severe pericardial involvement. Case report a 25-year-old Pakistani male, recently come in Italy, presented for fever and orthopnea. Anamnesis was difficult because of linguistic barrier. Echocardiogram revealed a large pericardial effusion with signs of tamponade, so a pericardiocentesis was promptly performed and exudative fluid was drained out and sent to laboratory. Blood tests showed anemia, mild hyponatremia, VES elevation and several vitamin deficiencies. Few days after the procedure the patient developed fever with chills, so blood samples for cultural tests were taken, but resulted negative. To better understand the etiology of pericardial effusion and fever a thoraco-abdominal CT was performed and bared multiple micronodular lesions disseminated to lungs, spleen and lever and pleural and peritoneal effusion. At the same time, the DNA search for Koch's bacillus in the pericardial fluid resulted positive for Mycobacterium TBC complex. So, a diagnosis of miliary TBC with pericardial involvement was done and corticosteroid therapy together with antitubercular drugs were started. Encephalic MRI excluded neurological involvement. Patient was isolated and moved to the infectious disease ward, where therapy was continued until recovery. Discussion Miliary TBC is a disseminated form due to the hematogenous spread of tubercle bacilli resulting in the formation of multiple tuberculous foci. This manifestation is more frequent in countries where TBC is still endemic (Pakistan, India, Philippines). The disease can progress slowly with few symptoms or acutely (typical of younger) and the identification may be challenging due to its rarity in developed countries and the lack of uniform criteria. Diagnosis is mainly based on the isolation mycobacterial from a specimen or molecular methods such as PCR. Treatment is based on standard antitubercular drugs regimen. The role of corticosteroids is still controversial. Conclusions Miliary TBC is a rare disease in developed countries with not well-defined diagnosis criteria and different clinical presentations. However, because of the increase of migration flows, is important to recognize this manifestation, especially when it develops acutely and with life-treating conditions such as pericardial tamponade. |
| Databáze: | OpenAIRE |
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