The rainbow shamrock

Solution to the challenging part of the Shamrock method during lumbar plexus block.

gence agitation, UK-based anaesthetists (58%) preferred propofolandopioids forprevention andwouldwait for spontaneous resolution (54.4%). Parental presence for treatment of emergence agitation was allowed in more than 60% in UK responses and more than 40% in Italian responses. The majority of Italian respondents (66%) discuss before operation the possible presentation of emergence agitation, wh...

Finding the bulging edge: a modified shamrock lumbar plexus block in average-weight patients.

group was successful in target localization in 84.5% of the trials, while the ACROSS hand position group was successful in 75.6% of the trials (P1⁄40.21). The average time to task completion was also calculated for the first set of three trials (regardless of starting hand position) compared with the second set of three trials to look for a learning effect. There was no significant difference i...

Rainbow Matchings and Rainbow Connectedness

Aharoni and Berger conjectured that every collection of n matchings of size n+1 in a bipartite graph contains a rainbow matching of size n. This conjecture is related to several old conjectures of Ryser, Brualdi, and Stein about transversals in Latin squares. There have been many recent partial results about the Aharoni-Berger Conjecture. The conjecture is known to hold when the matchings are m...

Rainbow.

Rainbow coloring the cube

R. J. Faudree DEPARTMENT OF MATHEMATICAL SCIENCES MEMPHIS STATE UNIVERSITY MEMPHIS, TENNESSEE A. Gyarfas COMPUTER AND AUTOMATION INSTITUTE HUNGARIAN ACADEMY OF SCIENCES BUDAPEST, HUNGARY L. Lesniak DEPARTMENT OF MATH AND COMPUTER SCIENCE DREW UNIVERSITY MADISON, NEW JERSEY R. H. Schelp DEPARTMENT OF MATHEMATICAL SCIENCES MEMPHIS STATE UNIVERSITY MEMPHIS, TENNESSEE We prove that for d ~ 4, d * 5...