PT - JOURNAL ARTICLE AU - Park, Jeong H. AU - Cho, Wonho AU - Kwon, Min A. TI - Unexpected extensive hemorrhage from a subcapsular hematoma of the liver during emergent laparotomy in a premature neonate AID - 10.15537/smj.2019.8.24376 DP - 2019 Aug 01 TA - Saudi Medical Journal PG - 836--839 VI - 40 IP - 8 4099 - http://smj.org.sa/content/40/8/836.short 4100 - http://smj.org.sa/content/40/8/836.full SO - Saudi Med J2019 Aug 01; 40 AB - A subcapsular hematoma of the liver is often found during autopsy in stillborn infants rather than clinically. It is usually asymptomatic unless ruptured; thus, the diagnosis is often delayed or missed. Rupture of a subcapsular hematoma in a premature neonate causes massive intraabdominal hemorrhage, which is associated with high mortality. Thus, early recognition and treatment to avoid rupture are imperative. We describe a case of life-threatening hemorrhage from a subcapsular hematoma of the liver during emergent laparotomy for mechanical obstruction in an 860 g premature neonate and discuss the appropriate preoperative preparation and anesthetic management for this case.