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Table 1 ESBL pattern of E.coli and Klebsiella pneumoniae isolated from urine specimens

From: Prevalence of extended spectrum beta lactamase producing Escherichia coli and Klebsiella pneumoniae urinary isolates in a tertiary care hospital in Kathmandu, Nepal

Bacterial sp. isolated

No. of isolates obtained / total bacterial specimens screened (%)

No. of screened and selected isolates for ESBL confirmatory test (ceftriaxone resistant)

No. of isolates confirmed by PCDDT / No. of isolates obtained (%)


444/6308 (7.03)


60 /444 (13.51)


145/6308 (2.29)


24 /145 (16.55)