Korean J Ophthalmol.  1992 Jun;6(1):6-11. 10.3341/kjo.1992.6.1.6.

Effects of aqueous humor on filtering bleb in rabbits

Affiliations
  • 1Department of Ophthalmology, College of Medicine, Chungbuk National University, Cheongju, Chungbuk, Korea.
  • 2Department of Ophthalmology, College of Medicine, Seoul National University, Seoul, Korea.
  • 3Department of Ophthalmology, College of Medicine, Chungbuk National University, Korea.
  • 4Glaucoma Service, Dr. Hong's Eye Clinic, Seoul, Korea.

Abstract

Preoperative aqueous humor, known to inhibit the growth of fibroblasts in tissue culture assay, was used as an adjunct to filtering surgery in rabbits to determine its effect in vivo on the outcome of filtering surgery. Fifteen rabbits underwent a posterior-lip sclerectomy in both eyes. In experimental eyes 1.4 ml preoperative aqueous humor and in fellow eyes 1.4 ml balanced salt solution were injected intracamerally. Gross and histopathological differences of bleb were observed. In this animal experiment, although there was no statistical significance or late postoperative effect, the rabbit eyes refilled with preoperative aqueous humor intracamerally just after filtering surgery, had a larger bleb and less fibroconnective tissue on the bleb than the control eyes in the early postoperative period.

Keyword

aqueous humor; fibroblast; filltering bled; filtering surgery; histopatholo-gy; in vivo; rabbit

MeSH Terms

Animals
Anterior Chamber/*pathology
Aqueous Humor/*physiology
Connective Tissue/pathology
Fibroblasts/pathology
Isotonic Solutions
Rabbits
Sclera/surgery
Isotonic Solutions
Full Text Links
  • KJO
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr