The Leukocyte Esterase Test Strip Is a Poor Rule-Out Test for Periprosthetic Joint Infection.

Background: The urinary leukocyte esterase (LE) test strip has been suggested as a good screening test for periprosthetic joint infection (PJI). The purpose of this study is to compare the diagnostic profile of LE assays from different manufacturers and determine whether the LE test strip is a good rule-out test.

Methods: Synovial fluid samples (N = 344), sent to 1 laboratory for PJI testing, were used in this prospective study.

Convention on the rights of persons with disabilities, assistive technology and information and communication technology requirements: where do we stand on implementation?

Purpose: This article presents 2013 data from a survey provided by G3ict and Disabled Peoples International (DPI). The Progress Report identifies the degree that each of the CRPD dispositions on ATs and ICTs accessibility are enacted in local laws, policies and regulations and their impacts.

Method: The initial methodology used to develop the survey involved several steps.