Research Article

Long-Term Effect of Silicone Oil Tamponade for Postoperative and Posttraumatic Bacterial Endophthalmitis

Table 1

Clinical characteristics of cases with exogenous endophthalmitis.

CharacteristicsValue

Sex, n (%)
 Male38 (66.7%)
 Female19 (33.3%)
Age, years60.7 ± 18.4
Time from sign of endophthalmitis to surgery, days (range)1.9 ± 2.5 (0–14)
Mean follow-up periods, months (range)120.8 ± 67.4 (12.6–230.6)
Cause of endophthalmitis, n (%)
 Posttraumatic2 (3.5%)
  Globe rupture6 (10.5%)
  Penetrating corneal injury7 (12.3%)
  Intraocular foreign body
 Postoperative
  Cataract surgery31 (54.3%)
  Glaucoma surgery6 (10.5%)
  Vitreoretinal surgery4 (7.0%)
  Intravitreal injection1 (1.8%)
Lens status, n (%)
 Phakia18 (31.5%)
 Pseudophakia39 (68.5%)
Sclerotomy size, n (%)
 20-gauge21 (36.8%)
 23-gauge36 (63.2%)
Removal of lens and capsule, n (%)31 (54.4%)
Additional surgery after initial vitrectomy, n (%)13 (22.8%)
 Intravitreal injection8 (14.0%)
 Anterior chamber irrigation5 (8.8%)
Prognosis, n (%)
 Silicone oil removal surgery38 (66.7%)
 Silicone oil retention eye17 (29.8%)
 Enucleation surgery2 (3.5%)

Values are presented as the mean ± standard deviations.