https://www.selleckchem.com/products/ON-01910.html news and media outlets to communicate evidence-supported information. To assess the utility of a volumetric low-dose computed tomography (CT) thorax (LDCTT) protocol at a dose equivalent to a posteroanterior (PA) and lateral chest radiograph for surveillance of cystic fibrosis (CF) patients. A prospective study was undertaken of 19 adult patients with CF that proceeded to LDCTT at 12 and 24 months following initiation of ivacaftor. A previously validated seven-section, low-dose axial CT protocol was used for the 12-month study. A volumetric LDCTT protocol was developed for the 24-month study and reconstructed with hybrid iterative reconstruction (LD-ASIR) and pure iterative reconstruction (model-based IR [LD-MBIR]). Radiation dose was recorded for each scan. Image quality was assessed quantitatively and qualitatively, and disease severity was assessed using a modified Bhalla score. Statistical analysis was performed and p-values of <0.05 were considered statistically significant. Volumetric LD-MBIR studies were acquired at a lower radiation dose than the seven-section ph. To review and compare robotic ipsilateral uretero-ureterostomy (RIUU) and laparoscopic ipsilateral uretero-ureterostomy (LIUU) in terms of safety, efficacy, and outcomes. A retrospective chart review, including all pediatric patients who underwent RIUU and LIUU at 5 different medical centers, between 2015 and 2019, was performed. Patient's demographics, perioperative data, surgical techniques, complications, and results were compared. The study included 66 pediatric patients, 22 RIUU and 44 LIUU. Median age at surgery was 12 month (IQR 7-52) and median weight was 12kg (IQR 9-16). Upper to lower IUU was performed in 55 cases and lower to upper IUU in 11 cases. Median operative times for RIUU and LIUU were 90min (IQR 75-97.5) and 112.5min (IQR 81.5-121.25), respectively (p=0.034). Clavien-Dindo grade 3 postoperative complications occurred in two LIUU