Biomaterial Database

Neonatal lupus liver disease. 1993

L A Lee, and M Reichlin, and S Z Ruyle, and W L Weston

Department of Dermatology, University of Oklahoma Medical School, Oklahoma City.

Neonatal lupus erythematosus (NLE) is an autoimmune disease characterized by complete congenital heart block and/or transient skin lesions of subacute cutaneous lupus erythematosus. We report that in approximately 10% of cases of NLE with heart block or skin disease, liver disease also occurs (4 of 35 cases in our series). Cholestasis was the major feature in our cases. Although the cholestasis may be severe, the disease process appears to be transient and surviving babies have been healthy on follow-up. In one liver examined for antibody deposition, IgG antibody deposits, presumably of maternal origin, were present. Three maternal sera were examined for autoantibodies, including liver-specific autoantibodies. No liver-specific autoantibodies were found. Rather, the maternal autoantibodies too were the ubiquitous Ro/SSA-associated autoantigens. The autoantibodies bound the 60 kDa SSA/Ro ribonuclear protein (three of three sera), the 52 kDa SSA/Ro protein (two of three sera) and the SSB/La ribonuclear protein (two of three sera).

UI	MeSH Term	Description	Entries
D007223	Infant	A child between 1 and 23 months of age.	Infants
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D008107	Liver Diseases	Pathological processes of the LIVER.	Liver Dysfunction,Disease, Liver,Diseases, Liver,Dysfunction, Liver,Dysfunctions, Liver,Liver Disease,Liver Dysfunctions
D008178	Lupus Erythematosus, Cutaneous	A form of lupus erythematosus in which the skin may be the only organ involved or in which skin involvement precedes the spread into other body systems. It has been classified into three forms - acute (	Lupus Erythematosus, Cutaneous, Subacute,Lupus Erythematosus, Subacute Cutaneous,Cutaneous Lupus Erythematosus
D008180	Lupus Erythematosus, Systemic	A chronic, relapsing, inflammatory, and often febrile multisystemic disorder of connective tissue, characterized principally by involvement of the skin, joints, kidneys, and serosal membranes. It is of unknown etiology, but is thought to represent a failure of the regulatory mechanisms of the autoimmune system. The disease is marked by a wide range of system dysfunctions, an elevated erythrocyte sedimentation rate, and the formation of LE cells in the blood or bone marrow.	Libman-Sacks Disease,Lupus Erythematosus Disseminatus,Systemic Lupus Erythematosus,Disease, Libman-Sacks,Libman Sacks Disease
D008297	Male		Males
D008431	Maternal-Fetal Exchange	Exchange of substances between the maternal blood and the fetal blood at the PLACENTA via PLACENTAL CIRCULATION. The placental barrier excludes microbial or viral transmission.	Transplacental Exposure,Exchange, Maternal-Fetal,Exposure, Transplacental,Maternal Fetal Exchange
D011247	Pregnancy	The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	Gestation,Pregnancies
D002779	Cholestasis	Impairment of bile flow due to obstruction in small bile ducts (INTRAHEPATIC CHOLESTASIS) or obstruction in large bile ducts (EXTRAHEPATIC CHOLESTASIS).	Bile Duct Obstruction,Biliary Stasis,Bile Duct Obstructions,Biliary Stases,Cholestases,Duct Obstruction, Bile,Duct Obstructions, Bile,Obstruction, Bile Duct,Obstructions, Bile Duct,Stases, Biliary,Stasis, Biliary
D005260	Female		Females