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Full-Text Articles in Medicine and Health Sciences
Successful Pregnancy Outcome In Paroxysmal Nocturnal Hemoglobinuria (Pnh) Following Escalated Eculizumab Dosing To Control Breakthrough Hemolysis, R. Sharma, A. Keyzner, J. Liu, T. Bradley, S. L. Allen
Successful Pregnancy Outcome In Paroxysmal Nocturnal Hemoglobinuria (Pnh) Following Escalated Eculizumab Dosing To Control Breakthrough Hemolysis, R. Sharma, A. Keyzner, J. Liu, T. Bradley, S. L. Allen
Journal Articles
Pregnancy in women with paroxysmal nocturnal hemoglobinuria (PNH) is associated with increased maternal and fetal morbidity and mortality. There is limited published experience regarding therapy of PNH during pregnancy. We describe a case of a 30 year old female with hypoplastic myelodysplastic syndrome and PNH. After two years of treatment with eculizumab, she became pregnant. She developed breakthrough hemolysis at 20 weeks gestation. Pharmacokinetic and pharmacodynamic studies demonstrated a subtherapeutic eculizumab level with absence of complement blockade. Escalation of her eculizumab dose successfully controlled hemolysis and restored therapeutic eculizumab level and activity. She delivered a healthy baby at 36 weeks.