Linked Life Data

10191344

Source:http://linkedlifedata.com/resource/pubmed/id/10191344

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1999-5-6
pubmed:abstractText
In fetuses and neonates hepatic subcapsular hematomas are relatively common lesions and may be life-threatening. Conditions previously associated with these hematomas include trauma, coagulopathies, hypoxia, sepsis, pneumothorax, maternal diseases, and placental lesions. In this study of 755 perinatal autopsies, hepatic subcapsular hematomas were found in 52 (6.9%) cases, including 31 stillborn fetuses and 21 liveborn infants. The average body weight was 690 g. A comparison group consisted of 52 temporally proximal autopsies of fetuses and neonates without hematomas. Body weights, gender, maternal age, and stillbirth or postnatal survival were matched as closely as possible while evaluating the presence or absence of sepsis, pneumothorax, cerebral germinal matrix hemorrhage, trauma, coagulopathy, placental lesions, and maternal diseases. Sepsis was associated with 62% of the cases with hepatic subcapsular hematomas and with 25% of the comparison group (P =.0001). Group B streptococcus infection was the most common cause of sepsis, but many different organisms were isolated. Cerebral germinal matrix hemorrhages were present in 35% of the cases with hematomas and in 14% of the comparison group (P =.0001). No other lesions or conditions were statistically different in the study group versus the comparison group. The delicacy of the hepatic capsule and its connections to the collagen along the sinusoids provide insight for the pathogenesis of hematomas in premature fetuses and neonates. We conclude that sepsis is present in most perinatal cases of hepatic subcapsular hematomas and that such patients also frequently have cerebral germinal matrix hemorrhages. Each of these lesions is a greater hazard among very small premature fetuses or neonates than among older fetuses and neonates.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
1093-5266
pubmed:author
pubmed:issnType
Print
pubmed:volume
2
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
215-20
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
Hepatic subcapsular hematomas in fetuses and neonatal infants.
pubmed:affiliation
Developmental and Pediatric Pathology Program, Brown University School of Medicine, Providence, RI 02912, USA.
pubmed:publicationType
Journal Article, Comparative Study