Ampicillin Resistance and Outcome Differences in Acute Antepartum Pyelonephritis

Table 1

Uropathogens identified by culture with antibiotic sensitivities in acute antepartum pyelonephritis. Data are reported as 𝑛 (%).

Organism	Ampicillin-resistant	Ampicillin-sensitive	Total
	𝑛=162(51)	𝑛=155(49)	𝑛=317
Escherichia coli	148 (51)	144 (49)	292 (92)
Klebsiella pneumoniae	11 (100)	0 (0)	11 (3)
Proteus mirabilis	0 (0)	8 (100)	8 (3)
Enterbacter sp.	3 (50)	3 (50)	6 (2)