OBJECTIVE.This study was performed to evaluate new scoring methods for quantitat-

Technical success for gastrostomy is higher for FPG and SEG than PEG. Though PEG is the least costly procedure, the difference is modest compared with FPG. For gastrojejunostomy, FPG offers the highest technical success rate and lowest cost. Due to high costs associated with the operating room, SEG should be reserved for those patients undergoing a concurrent surgical procedure.

No abstract

Direct Conversion of Epoxides into Aziridines with N-Arylphosphoramidates. -The method represents a concise atom economic improvement of existing procedures for such transformations. In contrast the aziridation using electron-rich phosphoramidates, electron-deficient phosphoramidates such as (VIc) require the addition of a Lewis acid. Phosphoramidates deriving from electron-rich anilines such as (VIIa) may decompose upon isolation. -(MINICONE, F.; ROGERS, W. J.; GREEN, J. F. J.; KHAN, M.; SMITH, G. M. T.; BRAY*, C. D.; Tetrahedron Lett. 55 (2014) 43, 5890-5891, http://dx.