Successful Treatment of Life-threatening Bleeding Caused by Acquired Factor X Deficiency Associated with Respiratory Infection

Autor: Satoshi Ichikawa, Yuya Tanaka, Yasushi Onishi, Minami Fujiwara, Kei Saito, Yoonha Lee, Koichi Onodera, Hideo Harigae, Noriko Fukuhara, Hisayuki Yokoyama
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Internal Medicine
ISSN: 1349-7235
0918-2918
Popis: Acquired factor X deficiency (AFXD) is a very rare coagulation disorder. A 40-year-old man with no comorbidities suffering from a fever, malaise, and severe hemorrhagic symptoms, including massive hematuria, was emergently admitted. His platelet count was normal, but his prothrombin time and activated partial thromboplastin time were markedly prolonged, which was thought to be due to autoantibody against a coagulation factor in the common pathway. Despite severe massive hematuria resulting in transient renal failure, he was successfully treated with urgent immunosuppressive therapy. Computed tomography revealed bronchopneumonia, which improved with antibiotic administration. AFXD without evidence of amyloidosis was subsequently diagnosed.
Databáze: OpenAIRE