PMID- 23344412 OWN - NLM STAT- MEDLINE DCOM- 20130402 LR - 20190818 IS - 1873-233X (Electronic) IS - 0029-7844 (Linking) VI - 121 IP - 2 Pt 2 Suppl 1 DP - 2013 Feb TI - Maternal hemolysis after intravenous immunoglobulin treatment in fetal and neonatal alloimmune thrombocytopenia. PG - 471-3 AB - BACKGROUND: Intravenous immunoglobulin (IVIG) is a therapeutic agent used to prevent fetal thrombocytopenia in those pregnancies identified to be at risk for fetal and neonatal alloimmune thrombocytopenia. Although generally considered a safe medication, hemolytic anemia is a known side effect of IVIG treatment that may result in maternal medical complications. CASES: We present three cases of IVIG-induced maternal anemia from separate institutions that occurred during treatment for fetal and neonatal alloimmune thrombocytopenia and resolved after discontinuation or alteration of therapy. None of the treated fetuses had thrombocytopenia at birth. CONCLUSION: There is a potential for hemolysis when prescribing IVIG. We recommend laboratory monitoring for hemolytic anemia and suggest options for management including drug modification or cessation of therapy. FAU - Rink, Britton D AU - Rink BD AD - Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, The Ohio State University, Columbus, Ohio 43210, USA. britton.rink@osumc.edu FAU - Gonik, Bernard AU - Gonik B FAU - Chmait, Ramen H AU - Chmait RH FAU - O'Shaughnessy, Richard AU - O'Shaughnessy R LA - eng PT - Journal Article PL - United States TA - Obstet Gynecol JT - Obstetrics and gynecology JID - 0401101 RN - 0 (Immunoglobulins, Intravenous) RN - 0 (Immunologic Factors) SB - IM MH - Adult MH - Anemia/*chemically induced/therapy MH - Female MH - Fetal Diseases/*prevention & control MH - *Hemolysis MH - Humans MH - Immunoglobulins, Intravenous/*adverse effects/therapeutic use MH - Immunologic Factors/*adverse effects/therapeutic use MH - Pregnancy MH - Pregnancy Complications, Hematologic/*chemically induced/therapy MH - Thrombocytopenia/*prevention & control EDAT- 2013/02/01 06:00 MHDA- 2013/04/03 06:00 CRDT- 2013/01/25 06:00 PHST- 2013/01/25 06:00 [entrez] PHST- 2013/02/01 06:00 [pubmed] PHST- 2013/04/03 06:00 [medline] AID - 00006250-201302001-00019 [pii] AID - 10.1097/aog.0b013e3182765c63 [doi] PST - ppublish SO - Obstet Gynecol. 2013 Feb;121(2 Pt 2 Suppl 1):471-3. doi: 10.1097/aog.0b013e3182765c63.