Gram-negative organisms causing Peritoneal Dialysis-Related Peritonitis and their In Vitro Susceptibility Rates over 32 years.

P1 = period 1 (1979–1992); P2 = period 2 (1993–2003); P3 = period 3 (2004–2014); NT, not tested; number of antibiograms; percentage of full susceptibility; Amp/Sulb, ampicillin/sulbactam; TMX-SMX, trimethoprim/sulfamethoxazole; NA, not available;##including Enterobacteriaceae (except Eschericha coli and Klebsiella supp.), except Acinetobacter spp.;aPseudomonas oryzihabitans;bNeisseria spp. was not tested;#comparison between period 2 and period 3; NS, not significant;Gram-negative organisms causing Peritoneal Dialysis-Related Peritonitis and their In Vitro Susceptibility Rates over 32 years.