Multi-institutional drug-use evaluation of intraocular irrigating solutions.
A collaborative drug-use evaluation (DUE) of intraocular irrigating solutions (IOISs) at ophthalmic specialty hospitals nationwide is reported. Qualifying criteria for the use of an expensive fortified IOIS product were (1) the duration of surgery is more than 60 minutes, (2) the surgery is performed without a viscoelastic agent, (3) the patient's age is less than 50 years, (4) the patient has diabetes, and (5) the patient has evidence of compromised corneal endothelium. Surgical cases involving the use of IOISs were identified at each institution, and those cases involving fortified IOIS were reviewed for conformance with the criteria established. Of 23 institutions, 10 were able to perform the DUE. The review was concurrent at one institution and retrospective at the other nine. A case had to meet only one criterion to be considered in conformance. The cumulative mean rate of conformance with at least one criterion was 74%; the median conformance rate was 91%. The criteria that most frequently justified the use of fortified IOIS were surgical duration and nonuse of a viscoelastic material. Conformance with the DUE criteria varied with the institution, but valuable knowledge about the use of intraocular irrigating solutions was obtained by all.
Closson
R G
RG
St. Francis Hospital, Santa Barbara, CA 93103.
Biggio
C A
CA
Childress
L
L
Cox
T
T
Leonard
J H
JH
Proffitt
D F
DF
Raymond
L A
LA
Schleider
E M
EM
Teeter
M E
ME
Yee
E M
EM
D000328:Adult; D000367:Age Factors; D003316:Corneal Diseases / Q000150:complications; D048909:Diabetes Complications; D004363:Drug Utilization / Q000706:statistics & numerical data*; D005079:Excipients; D006801:Humans; D008875:Middle Aged; D009883:Ophthalmic Solutions; D010607:Pharmacy Service, Hospital; D010606:Pharmacy and Therapeutics Committee; D013514:Surgical Procedures, Operative; D007507:Therapeutic Irrigation; D014481:United States
D005079:Excipients; D009883:Ophthalmic Solutions