Complications of idiopathic thrombocytopenic purpura in pregnancy: a review of literature

Introduction: Idiopathic thrombocytopenic purpura (ITP) is an acquired immune disorder that causes a reduction in platelet count, called thrombocytopenia. ITP during pregnancy usually presents some complications that may impair the outcome of pregnancy. Objective: This literature review aimed to identify the main complications of ITP in pregnancy and its consequences. Methodology: The bibliographic search was performed through scientific articles available in the Scielo and PubMed databases, of which 64 articles were selected, both in Portuguese and English. Results: The risk of postpartum hemorrhage, placental abruption, and neonatal thrombocytopenia are some complications that may occur during pregnancy. Conclusion: Pregnant women must be properly monitored during pregnancy so that there are no major complications.