Table 2.

Genus Distribution of Pathogens Isolated from Endophthalmitis Patients by Clinical Setting

Genus	Total	Posttraumatic	Keratitis Related	Postoperative	Endogenous
Gram-positive cocci	130 (42.07%)	88 (49.72%)	2 (6.06%)	25 (59.52%)	15 (26.32%)
Staphylococcus epidermidis	61 (19.74%)	9 (5.08%)		6 (14.29%)	2 (3.51%)
Other CNS	26 (8.41%)	54 (30.51%)	1 (3.03%)	7 (16.67%)	8 (14.04%)
Enterococci	18 (5.83%)	6 (3.39%)		10 (23.81%)	2 (3.51%)
Streptococci	16 (5.18%)	11 (6.21%)		2 (4.76%)	2 (3.51%)
Staphylococcus aureus	3 (0.97%)				1 (1.75%)
Other Gram-positive cocci	6 (1.94%)	8 (4.52%)	1 (3.03%)
Gram-negative bacilli	83 (26.86%)	44 (24.86%)	10 (30.30%)	10 (23.81%)	19 (33.33%)
Pseudomonas aeruginosa	23 (7.44%)	3 (1.69%)	9 (27.27%)	4 (9.52%)	7 (12.28%)
Serratia spp.	20 (6.47%)	4 (2.26%)		2 (4.76%)
Monas spp.	11 (3.56%)	6 (3.39%)		1 (2.38%)	4 (7.02%)
Enteric bacilli	9 (2.91%)	8 (4.52%)		3 (7.14%)	1 (1.75%)
Other Gram-negative bacilli	20 (6.47%)	23 (12.99%)	1 (3.03%)		7 (12.28%)
Gram-positive bacilli	18 (5.83%)	14 (7.91%)	2 (6.06%)	2 (4.76%)
Bacillus cereus	10 (3.24%)	9 (5.08%)	1 (3.03%)
Other Bacillus spp.	4 (1.29%)	4 (2.26%)
Propionibacterium acnes	3 (0.97%)		1 (3.03%)	2 (4.76%)
Mycobacterium abscessus	1 (0.32%)	1 (0.56%)
Gram-negative vibrios	2 (0.65%)	2 (1.13%)
Vibrio vulnificus	2 (0.65%)	2 (1.13%)
Gram-negative cocci	1 (0.32%)				1 (1.75%)
Neisseria	1 (0.32%)				1 (1.75%)
Filamentous fungi	60 (19.42%)	26 (14.69%)	19 (57.58%)	3 (7.14%)	12 (21.05%)
Fusarium spp.	24 (7.77%)	7 (3.95%)	8 (24.24%)	2 (4.76%)	7 (12.28%)
Aspergillus spp.	20 (6.47%)	11 (6.21%)	7 (21.21%)		2 (3.51%)
Mucor	7 (2.27%)	4 (2.26%)	2 (6.06%)		1 (1.75%)
Sporothrix	5 (1.62%)	1 (0.56%)
Other filamentous fungi	4 (1.29%)	3 (1.69%)	2 (6.06%)	2 (4.76%)	2 (3.51%)
Non-filamentous fungi	15 (4.85%)	3 (1.69%)		2 (4.76%)	10 (17.54%)
Candida spp.	13 (4.21%)	3 (1.69%)		2 (4.76%)	8 (14.04%)
Yeasts	2 (0.65%)				2 (3.51%)
Total isolated pathogens	309 (100.0%)	177 (100.0%)	33 (100.0%)	42 (100.0%)	57 (100.0%)

Abbreviation: CNS, coagulase-negative staphylococcus.