Ex vivo liver resection and autotransplantation with cardiopulmonary bypass for hepatoblastoma in children: A case report.

Some primary and secondary liver carcinomas cannot be resected using a conventional approach due to their size, location, or major vascular invasion. The aim of this study was to explore the application of ex vivo liver resection and autotransplantation for complicated HB in children. A 1.

Annular pancreas in China: 9 years' experience from a single center.

To summarize the clinical characteristics, diagnosis, treatment and prognosis among 152 children with annular pancreas (AP). A retrospective review of 152 patients with AP who were treated with surgical repair between January 2009 and August 2017 was performed at our pediatric surgical units. Presenting symptoms, birth weight, radiological findings, associated anomalies, the type of surgery performed were analyzed.

Selective and Sensitive Detection of Silver(I) Ion Based on Tetracationic Complex and TGA/GSH Co-capped Quantum Dots as an Effective Fluorescent Sensing Platform.

CdTe quantum dots capped with glutathione (GSH) and thioglycolic acid (TGA) were synthesized and the interaction between QDs and tetracationic Fe complex was investigated. Based on the specific interaction between Ag and cytosine bases (C), we designed a label-free DNA sensor for the detection of Ag in aqueous solution. Furthermore, tetracationic Fe complex with a higher positive charge is demonstrated to improve the sensitivity of the sensor.

DNA Interaction, Photocleavage and Topoisomerase I Inhibition by Ru(II) Complex with a New Ligand Possessing Phenazine Unit.

A new ruthenium complex with a dppz-like ligand pyidppz, [Ru(bpy)2(pyidppz)](2+) (pyidppz = 2-(pyridine-2-yl)imidazo-[4,5-b]dipyrido-[3,2-a:2',3'-c]phenazine) has been synthesized and characterized by ES-MS, elemental analysis, (1)H NMR. Intercalative mode of the complex bound to calf thymus DNA has been supported by different spectroscopic methods and viscosity measurements. The introduction of phenazine unit may be one of the main reasons for the weak emission of Ru(II) complex in aqueous solution.