Single-Port Robotic-Assisted Excision of the Urachal Remnant in an Adult Female: A Case Report.

Urachal anomalies and their associated disease processes are quite rare in pediatric populations and even rarer in adults. Although often asymptomatic, patients with symptoms can be treated with a combination of surveillance, antibiotics, and sometimes surgical resection. In this case, we describe our experience using the single-port robotic approach for the excision of a symptomatic urachal remnant.

Feasibility of establishing a multi-center research database using the electronic health record: The PURSUIT network.

Background: Although multi-center research is needed in pediatric urology, collaboration is impeded by differences in physician documentation and research resources. Electronic health record (EHR) tools offer a promising avenue to overcome these barriers.

Objective: To assess the accuracy, completeness, and utilization of structured data elements across multiple practices.

Treatment of infants with ureteropelvic junction obstruction: findings from the PURSUIT network.

Purpose: Studies based on administrative databases show that infant pyeloplasty is associated with minority race/ethnicity but lack clinical data that may influence treatment. Our objective was to identify clinical and demographic factors associated with pyeloplasty in infants from three large tertiary centers.

Methods: We reviewed infants with unilateral Society for Fetal Urology (SFU) grade 3-4 hydronephrosis seen at three tertiary centers from 2/1/2018 to 9/30/2019.

Boutique neutrons advance Ar/Ar geochronology.

We designed and tested a compact deuteron-deuteron fusion neutron generator for application to Ar/Ar geochronology. The nearly monoenergetic neutrons produced for sample irradiation are anticipated to provide several advantages compared with conventional fission spectrum neutrons: Reduction of collateral nuclear reactions increases age accuracy and precision. Irradiation parameters within the neutron generator are more controllable compared with fission reactors.