Successful treatment of pulmonary haemorrhage and acute respiratory distress syndrome caused by fulminant Stenotrophomon
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CASE REPORT
Open Access
Successful treatment of pulmonary haemorrhage and acute respiratory distress syndrome caused by fulminant Stenotrophomonas maltophilia respiratory infection in a patient with acute lymphoblastic leukaemia – case report Stefan Andrei1,2*† , Alexandra Ghiaur3†, Lavinia Brezeanu1,2, Cristina Martac1, Andreea Nicolau1, Daniel Coriu2,3 and Gabriela Droc1,2
Abstract Background: Stenotrophomonas maltophilia-induced pulmonary haemorrhage is considered a fatal infection among haematological patients. The outcome can be explained by the patients’ immunity status and late diagnosis and treatment. Case presentation: We present the rare case of successful outcome in a 61-year-old female who developed alveolar haemorrhage and acute respiratory distress syndrome 8 days after a chemotherapy session for her acute lymphoblastic leukaemia, in the context of secondary bone marrow aplasia. Stenotrophomonas maltophilia was isolated in sputum culture. The patient benefitted from early empirical treatment with colistin followed by trimethoprim/sulfamethoxazole, according to the antibiogram. Despite a severe initial clinical presentation in need of mechanical ventilation, neuromuscular blocking agents infusion, and ventilation in prone position, the patient had a favourable outcome and was discharged from intensive care after 26 days. Conclusions: Stenotrophomonas maltophilia severe pneumonia complicated with pulmonary haemorrhage is not always fatal in haematological patients. Empirical treatment of multidrug-resistant Stenotrophomonas maltophilia in an immunocompromised haematological patient presenting with hemoptysis should be taken into consideration. Keywords: Stenotrophomonas maltophilia, Pulmonary haemorrhage, Acute respiratory distress syndrome
* Correspondence: [email protected] † Stefan Andrei and Alexandra Ghiaur contributed equally to this work. 1 1st Department of Anesthesia and Intensive Care, Fundeni Clinical Institute, 258 Soseaua Fundeni, Sector 2, 022328 Bucharest, Romania 2 Carol Davila University of Medicine and Pharmacy, 8 Bulevardul Eroii Sanitari, 050474 Bucharest, Romania Full list of author information is available at the end of the article © The Author(s). 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org
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