title: Outcome of trabeculectomy in hospital Melaka, Malaysia.
abstract: OBJECTIVE
  To study the success and outcome of trabeculectomy in Hospital Melaka.
  
  
  METHODS
  Medical records of all patients who underwent trabeculectomy between January 1, 2007 and October 31, 2010 whom were followed up for at least 6 months postoperatively in Hospital Melaka were retrospectively reviewed.
  
  
  RESULTS
  A total number of 117 eyes of 91 patients with the age range between 12 to 84 years underwent primary trabeculectomy (n=20, 17.1%), combine trabeculectomy with cataract surgery (n=90, 76.9%), repeat trabeculectomy (n=5, 4.3%), and combine repeat trabeculectomy with cataract surgery (n=2, 1.7%). The disease spectrum includes primary open-angle glaucoma (POAG) (54 patients, 59.3%), priamry angle-closure glaucoma (PACG) (14 patients, 15.4%), secondary glaucomas (19 patients, 20.9%) and juvenile glaucomas (4 patients, 4.4%). Preoperative mean intraocular pressure (IOP) was (24.69±8.67)mmHg as compared to postoperative mean IOP of (15.81±6.66)mmHg, (15.07±4.72)mmHg and (15.68 ±3.65)mmHg at 6-month, 12-month and 24-month respectively. Eighty-two point one percent of eyes (n=96) achieved complete success (CS), 12.8% (n=15) with qualified success (QS) and only 5.1% (n=6) failed at 6 month with two of them warrant other filtering surgery. At twelve months, trabeculectomy with CS was 71.6% (n=63), QS in 22.7% (n=20) and failure in 5.7% (n=5). Sixty-seven point five percent (n=27) attained CS, 20.0% (n=8) with QS while 12.5% (n=5) failed at 24 month postoperative.
  
  
  CONCLUSIONS
  As the understanding of the lower the IOP, the better the patients retaining the visual function, trabeculectomy is significantly a choice of treatment in uncontrolled glaucoma. This study concluded that trabeculectomy performed in Hospital Melaka has produced significant success as compared to other studies.
authors: Department of Ophthalmology, Hospital Melaka, Malaysia.
authors: Moon
authors: M
authors: Heng Hah
authors: Raja
authors: R
authors: Norliza Raja Omar
authors: Juliana
authors: J
authors: Jalaluddin
authors: Nor
authors: N
authors: Fadzillah Abd Jalil
authors: Anusiah
authors: A
authors: Selvathurai