Hepatic subcapsular haematoma in a premature newborn

Subcapsular Liver Hematoma—A Life-Threatening Condition in Preterm Neonates—A Case Series and Systematic Review of the Literature

The subcapsular hematoma (SLH) of the liver is a rare finding in living infants. The clinical presentation of rupture is non-specific, with the signs of hypovolemic shock dominating. The causes are several, with prematurity, trauma and sepsis playing a leading role in the creation of an SHL. Umbilical vein catheterization and an increased bleeding tendency have also been associated with this usually fatal diagnosis. Abdominal ultrasonography, among other imaging methods, comprises the gold standard examination for early diagnosis. It should be differentiated from other possible causes of shock, such as sepsis and intraventricular hemorrhage, which have similar clinical presentation. We report a case series of three very low birth weight preterms (VLBW), with an SHL, during the first days of life, one of which survived from this usually catastrophic condition. A comprehensive review of the literature regarding this clinical entity was also conducted. A high index of suspicion is essential for early identification of such a case, with conservative or surgical treatment being the way to go.

Unexpected extensive hemorrhage from a subcapsular hematoma of the liver during emergent laparotomy in a premature neonate

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.

An unusual cause of neonatal shock: a case report

The authors present a premature male neonate who developed subcapsular hematoma of the liver (SHL) secondary to birth trauma during the delivery process. During cesarean section, it was discovered that the infant had suffered birth trauma to the abdomen that caused intra-abdominal hemorrhage, resulting in hypovolemic shock. It was diagnosed as SHL upon abdominal ultrasound. This premature newborn infant presented with hypotension and metabolic acidosis secondary to internal hemorrhage. He was managed with volume replacement including packed red blood cells (pRBC), fresh frozen plasma and cryoprecipitate transfusions. The infant’s clinical condition improved gradually, and he went home without any problems at 36 weeks of corrected gestational age. On follow-up visits, he was found to be growing and developing appropriately. High index of suspicion, appropriate work-up and prompt treatment of shock were the key steps in the management of this infant.