title: The results of ab interno laser thermal sclerostomy combined with cataract surgery versus trabeculectomy combined with cataract surgery 6 to 12 months postoperatively.
abstract: OBJECTIVE
  When cataract surgery and glaucoma surgery are combined, the theoretical advantages of pressure control, removal of the visual impairment, and protection against an increase in intraocular pressure (IOP) in the immediate postoperative period are gained. The authors' objective was to determine whether ab interno laser thermal sclerostomy (LTS) combined with cataract surgery would be as effective as trabeculectomy combined with cataract surgery.
  
  
  METHODS
  Ab interno LTS was compared with trabeculectomy, retrospectively, for patients who had undergone combined cataract and glaucoma surgery.
  
  
  RESULTS
  There was no significant difference in the numbers of patients using no medications or fewer medications at 6 and 12 months. There was a greater reduction in IOP in the LTS group.
  
  
  CONCLUSIONS
  LTS may be better than trabeculectomy in combined cataract and glaucoma surgery because it reduces the IOP more. Compared with trabeculectomy, LTS is simpler to perform and adds less operating time to cataract surgery. Continued follow-up is recommended.
authors.affiliation: Eye Institute of Northwestern Ohio, Toledo, USA.
authors.forename: R
authors.initials: R
authors.lastname: Kendrick
authors.forename: C R
authors.initials: CR
authors.lastname: Kollarits
authors.forename: N
authors.initials: N
authors.lastname: Khan
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002386:Cataract / Q000150:complications / Q000503:physiopathology; D002387:Cataract Extraction; D005500:Follow-Up Studies; D005901:Glaucoma / Q000150:complications / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D007429:Intraocular Pressure; D053685:Laser Therapy / Q000379:methods*; D008875:Middle Aged; D011184:Postoperative Period; D012599:Sclerostomy / Q000379:methods*; D014130:Trabeculectomy / Q000379:methods*; D016896:Treatment Outcome; D014792:Visual Acuity