OBJECTIVE: To assess the history, clinical course, and response to treatment of 14 patients with a bleb infection (blebitis) following glaucoma surgery. DESIGN: Retrospective study. SETTING: A university referral center in Atlanta, Ga. PATIENTS: Fourteen patients developed a bleb infection that ranged from 1 month to 22 years after glaucoma surgery. Infections were characterized by pain, a whitened bleb surrounded by intense conjunctival injection, marked anterior chamber reaction (hypopyon in six eyes), and a clear vitreous. Before infection, most blebs were described as thin. The results of Seidel's test were positive in six patients, and most patients had a low intraocular pressure without the use of any glaucoma medication. INTERVENTION: Treatment consisted of hospitalization, intravenous antibiotic therapy, and hourly topical fortified cefazolin sodium and gentamicin sulfate. RESULTS: The visual acuity in most patients improved to the level before the bleb infection, with only three eyes losing 2 or more lines of vision. CONCLUSIONS: Bleb infection without vitreous involvement (blebitis) may be a precursor of endophthalmitis. With aggressive treatment, bleb infection appears to have a much better prognosis for visual recovery than endophthalmitis.
OBJECTIVE: To assess the history, clinical course, and response to treatment of 14 patients with a bleb infection (blebitis) following glaucoma surgery. DESIGN: Retrospective study. SETTING: A university referral center in Atlanta, Ga. PATIENTS: Fourteen patients developed a bleb infection that ranged from 1 month to 22 years after glaucoma surgery. Infections were characterized by pain, a whitened bleb surrounded by intense conjunctival injection, marked anterior chamber reaction (hypopyon in six eyes), and a clear vitreous. Before infection, most blebs were described as thin. The results of Seidel's test were positive in six patients, and most patients had a low intraocular pressure without the use of any glaucoma medication. INTERVENTION: Treatment consisted of hospitalization, intravenous antibiotic therapy, and hourly topical fortified cefazolin sodium and gentamicin sulfate. RESULTS: The visual acuity in most patients improved to the level before the bleb infection, with only three eyes losing 2 or more lines of vision. CONCLUSIONS:Bleb infection without vitreous involvement (blebitis) may be a precursor of endophthalmitis. With aggressive treatment, bleb infection appears to have a much better prognosis for visual recovery than endophthalmitis.
Authors: S Waheed; J M Liebmann; D S Greenfield; D C Ritterband; J A Seedor; M Shah; R Ritch Journal: Br J Ophthalmol Date: 1998-08 Impact factor: 4.638
Authors: A M Joussen; P Walter; C P Jonescu-Cuypers; K Koizumi; V Poulaki; K U Bartz-Schmidt; G K Krieglstein; B Kirchhof Journal: Br J Ophthalmol Date: 2003-09 Impact factor: 4.638
Authors: R Ramakrishnan; M Jayahar Bharathi; Devendra Maheshwari; P M T Mohideen; Mona Khurana; C Shivakumar Journal: Indian J Ophthalmol Date: 2011 Nov-Dec Impact factor: 1.848