Monozygotic twins non-concordant for oligomeganephronic renal hypoplasia: artery-vein placental shunting as a possible pathogenetic mechanism. 1986

K J Van Acker, and A M Roodhooft, and K Melis

The etiology and pathogenesis of oligomeganephronic renal hypoplasia (OMN) are not known. In the present paper a second case of monozygotic twins non-concordant for OMN is described. It is hypothesized that one of the mechanisms which have been proposed to explain structural defects in monozygotic twins, namely placental artery-vein shunting, may have been involved in the pathogenesis of OMN in these patients. In OMN in general vascular abnormalities may have to be considered as a pathogenetic mechanism.

UI MeSH Term Description Entries
D007668 Kidney Body organ that filters blood for the secretion of URINE and that regulates ion concentrations. Kidneys
D007676 Kidney Failure, Chronic The end-stage of CHRONIC RENAL INSUFFICIENCY. It is characterized by the severe irreversible kidney damage (as measured by the level of PROTEINURIA) and the reduction in GLOMERULAR FILTRATION RATE to less than 15 ml per min (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002). These patients generally require HEMODIALYSIS or KIDNEY TRANSPLANTATION. ESRD,End-Stage Renal Disease,Renal Disease, End-Stage,Renal Failure, Chronic,Renal Failure, End-Stage,Chronic Kidney Failure,End-Stage Kidney Disease,Chronic Renal Failure,Disease, End-Stage Kidney,Disease, End-Stage Renal,End Stage Kidney Disease,End Stage Renal Disease,End-Stage Renal Failure,Kidney Disease, End-Stage,Renal Disease, End Stage,Renal Failure, End Stage
D009399 Nephrons The functional units of the kidney, consisting of the glomerulus and the attached tubule. Nephron
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D004200 Diseases in Twins Disorders affecting TWINS, one or both, at any age. Diseases in Twin,Twin, Diseases in,Twins, Diseases in,in Twin, Diseases,in Twins, Diseases
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001706 Biopsy Removal and pathologic examination of specimens from the living body. Biopsies
D014430 Twins, Monozygotic Two off-spring from the same PREGNANCY. They are from a single fertilized OVUM that split into two EMBRYOS. Such twins are usually genetically identical and of the same sex. Twins, Identical,Identical Twin,Identical Twins,Monozygotic Twin,Monozygotic Twins,Twin, Identical,Twin, Monozygotic

Related Publications

K J Van Acker, and A M Roodhooft, and K Melis
February 1984, Journal of medical genetics,
K J Van Acker, and A M Roodhooft, and K Melis
January 2011, Journal of clinical research in pediatric endocrinology,
K J Van Acker, and A M Roodhooft, and K Melis
May 1960, Neurology,
K J Van Acker, and A M Roodhooft, and K Melis
January 1998, American journal of medical genetics,
K J Van Acker, and A M Roodhooft, and K Melis
March 2005, American journal of medical genetics. Part A,
K J Van Acker, and A M Roodhooft, and K Melis
August 1991, Arthritis and rheumatism,
K J Van Acker, and A M Roodhooft, and K Melis
June 1971, Birth defects original article series,
K J Van Acker, and A M Roodhooft, and K Melis
January 1975, Archiv fur Genetik,
K J Van Acker, and A M Roodhooft, and K Melis
June 2001, Biological psychiatry,
K J Van Acker, and A M Roodhooft, and K Melis
June 1990, Clinical genetics,
Copied contents to your clipboard!