1. Stečena koagulopatija u trogodišnjeg dječaka s makrohematurijom - prikaz bolesnika.
- Author
-
Tudor, Karolina Malić and Armanda, Višnja
- Abstract
Acquired coagulopathy is a rare, potentially life-threatening disorder which should be suspected if acute bleeding in patients with a negative previous hemorrhagic diathesis is encountered. This disease arises due to the formation of antibodies against clotting factors in a previously healthy child or adult, which specifically partially or completely neutralize the procoagulant activity of clotting factors or accelerate their removal from the circulating blood, reducing their plasma concentrations and increasing the bleeding tendency. The aforementioned disorder should be confirmed by determining global coagulation times, concentrations of individual clotting factors, and determining the presence of specific or non-specific antibodies. Timely treatment aimed at prompt stopping of bleeding and eradicating the resulting inhibitors will prevent the unfavorable outcome. It is recommended to continue monitoring patients in the outpatient setting with determination of PT and APTT for a year, because in 20% of cases a relapse of the disease occurs, although more often in adults. In this paper, we presented a three-year-old boy in whom we determined prolonged global coagulation times and the presence of non-specific inhibitors of the coagulation factors F II, F IX, F XI and F XII through the diagnostic workup of macrohematuria. The treatment with fresh frozen plasma and corticosteroids resulted in clinical improvement and disease remission. Acquired coagulopathy is a very rare disorder in childhood with scarce literature data. The aim of this paper is to demonstrate the possible causes, clinical course and treatment of this life-threatening disorder in children. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF