A Case Report of Congenital Afibrinogenemia and Literature Review of Management of Post-circumcision Bleeding.

We present a case of bleeding from circumcision in a full-term newborn male resulting from a rare coagulopathy, congenital afibrinogenemia, and a review of the literature regarding the management of bleeding after circumcision. Bleeding was managed with silver nitrate, suturing, thrombin powder, Arista AH (absorbable hemostatic particles; Becton, Dickinson and Company, Franklin Lakes, USA), FFP (fresh frozen plasma), and cryoprecipitate. The Fibrinogen level was less than 30 mg/dl (ref 150-430 mg/dl). The diagnosis of congenital afibrinogenemia was confirmed by a gene test. The baby was found to have a heterozygous pathogenic variant (c.510+1G>T) and a heterozygous likely pathogenic variant (c.1037del) in the  gene.