Analysis of nasal secretion culture results in diabetic patients with chronic rhinosinusitis and factors influencing postoperative recurrence

Table 3 Susceptibility test results of 53 strains of Gram-negative bacteria

Drug	Resistant		Intermediate		Susceptible
	Number of bacterial strains	Resistance rate	Number of bacterial strains	Resistance rate	Number of bacterial strains	Susceptibility rate
Cefazolin	50	94.3	3	5.7	0	0
Cefepime	3	5.7	1	1.9	49	92.4
Ceftazidime	2	3.8	2	3.8	49	92.4
Cefoperazone	4	7.5	8	15.1	41	77.4
Gentamycin	37	69.8	3	5.7	13	24.5
Ampicillin	27	50.9	2	3.8	24	45.3
Amikacin	6	11.3	0	0.0	47	88.7
Imipenem	0	0.0	0	0.0	53	100.0
Aztreonam	21	39.6	4	7.5	28	52.9
Meropenem	3	5.7	0	0.0	50	94.3
Piperacillin	22	41.5	0	0.0	31	58.5