TY - JOUR ID - 14727 TI - Multifactorial Neonatal Thrombosis in Inferior Vena Cava Dislodged to the Right Atrium: A Case Report JO - Iranian Journal of Neonatology JA - IJN LA - en SN - 2251-7510 AU - Mosayebi, Ziba AU - Mirzaaghayan, Mohammadreza AU - Shabanian, Reza AU - Gharib, Behdad AU - Movahedi, Elahe AU - dadkhah, minoo AU - Mohsenipour, Reihaneh AU - Saeedi, Maryam AD - Department of Pediatrics, Tehran University of Medical Sciences, Tehran, Iran Y1 - 2020 PY - 2020 VL - 11 IS - 2 SP - 112 EP - 116 KW - Hereditary thrombophilia KW - Hypernatremic dehydration KW - Neonatal Thrombosis KW - Peripherally Inserted Central Catheter DO - 10.22038/ijn.2020.38245.1601 N2 - Background: Neonatal thrombotic diseases can cause mortality or serious morbidity and disability.Case report: In this report, we present a case of neonatal inferior vena cava thromboembolism with several underlyingfactors. Hereditary thrombophilia and genetic mutation in plasminogen activator inhibitor-1 and MTHFR A1298C genesin conjunction with cleft palate resulted in poor lactation and hypernatremic dehydration. A peripherally insertedcentral catheter in the inferior vena cava was an additional underlying factor. Thrombosis mass was dislodged to theright atrium while asymptomatic and accidentally detected during routine echocardiography.Conclusion: Surgical thrombectomy was done successfully, and the mass was removed from the right atrium. UR - https://ijn.mums.ac.ir/article_14727.html L1 - https://ijn.mums.ac.ir/article_14727_e11a9cb6c33e4cf932092328ce675f55.pdf ER -