Diffuse alveolar hemorrhage associated with thrombotic thrombocytopenic purpura after allogeneic bone marrow transplantation

التفاصيل البيبلوغرافية
العنوان: Diffuse alveolar hemorrhage associated with thrombotic thrombocytopenic purpura after allogeneic bone marrow transplantation
المؤلفون: Sevgi, Kalayoğlu Beşışık, Mustafa, Yenerel, Reyhan, Diz Küçükkaya, Yaşar, Çalışkan, Deniz, Sargın
المصدر: Turkish journal of haematology : official journal of Turkish Society of Haematology. 21(4)
سنة النشر: 2016
الوصف: Alveolar hemorrhage is an early complication after bone marrow transplantation (BMT) and often associated with inflammatory pulmonary processes. We present a case of diffuse alveolar hemorrhage associated with BMT associated thrombotic thrombocytopenic purpura (BMT-TTP). An 18-years-old man with acute myeloid leukaemia (FAB; M5) underwent ABO incompatible BMT from his HLA-identical sister. On the 37th day of BMT, BMT-TTP was diagnosed with the occurrence of red cell fragmentation and rise in serum lactic dehydrogenase (LDH) level with severe sudden decrease in hemoglobin and platelet levels. Cyclosporine A (CsA) was ceased and plasma infusion with plasma exchange was started. On the 42nd day of BMT, the diagnosis of diffuse alveolar hemorrhage was made by the clinical, bronchoscopic and bronchoalveolar lavage fluid findings. Alveolar hemorrhage among patients with BMT-TTP has been scarce reported. These two complications may be regarded as related, as small vessel injury is a central feature in both and they may share aetiological and pathogenetic factors.Alveolar hemoraji kök hücre nakli (KHN) sonrası erken komplikasyonlardandır ve sıklıkla inflamatuvar süreçlere efşik eder. Burada allogeneik KHN sonrası trombotik trombositopenik purpura (TTP)’ya eşlik eden bir yaygın alveoler hemoraji olgusu sunmaktayız. Akut miyeloblastik lösemili (AML-M5) 18 yaşında erkek hastaya HLA uyumlu kız kardeşinden ABO uyumsuz KHN yapıldı. KHN’nin 37. günü alyuvar fragmantasyonu, serum LDH yükselmesi, hemoglobin ve trombosit sayılarında hızlı düşme ile karakterize KHN-TTP tanısı kondu. Siklosporin-A kesilerek, plazma değişimi ile birlikte plazma infüzyonu yapıldı. KHN’de TTP’ye eşlik eden alveoler hemoraji seyrek görülen bir bulgudur. Bu iki komplikasyon birbiri ile ilişkili kabul edilmekte ve küçük damar hasarı her ikisinde de bulunmaktadır. Etyolojik ve patogenetik faktörler de ortak olabilir.
تدمد: 1300-7777
URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid________::1b405446e43156e06fe64a68d297121d
https://pubmed.ncbi.nlm.nih.gov/27264284
حقوق: OPEN
رقم الأكسشن: edsair.pmid..........1b405446e43156e06fe64a68d297121d
قاعدة البيانات: OpenAIRE