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An overview of the literature on congenital lower urinary tract obstruction and introduction to the PLUTO trial: Percutaneous shunting in lower urinary tract obstruction
Author(s) -
MORRIS R. Katie,
KILBY Mark D.
Publication year - 2009
Publication title -
australian and new zealand journal of obstetrics and gynaecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.734
H-Index - 65
eISSN - 1479-828X
pISSN - 0004-8666
DOI - 10.1111/j.1479-828x.2008.00940.x
Subject(s) - urinary tract obstruction , urinary system , medicine , percutaneous , shunting , pluto , surgery , urology , astrobiology , biology
Congenital lower urinary tract obstruction (LUTO) comprises a heterogeneous group of pathologies causing obstruction to the urethra, the most common being posterior urethral valves. Such pathology is often associated with high perinatal mortality and varying degrees of perinatal and infant morbidity. A high proportion of LUTO may be visualised during routine second trimester (and first trimester) ultrasound giving rise to the possibility of determining individual fetal prognosis and treatments such as vesico‐amniotic shunting, with a view to altering pathogenesis. The aims of the percutaneous shunting in low urinary tract obstruction (PLUTO) trial are to determine the effectiveness of these treatments and accuracy of the investigations with the primary outcome measures being perinatal mortality and postnatal renal function.