Accessory renal arteries in prenatal hydronephrosis as a pathophysiologic contributor or incidental vascular finding: a prospective observational study.
Avcı EA; Bülbül GA; Tsakır B; Sayal HB; Yavuz A · 2026 · BMC pregnancy and childbirth
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Accessory renal arteries (ARAs) are recognized as an extrinsic cause of hydronephrosis in children; however, their relationship with prenatally detected hydronephrosis remains unclear. This prospective study aimed to evaluate…
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Metadata source: Europe PMC · DOI 10.1186/s12884-026-09169-z