Biomaterial Database

Preoperative use of the Honan intraocular pressure reducer. 1983

L H Quist, and S S Stapleton, and S D McPherson

After administering a retrobulbar injection of anesthesia, we applied the Honan intraocular pressure reducer at a pressure of 30 mm Hg for five minutes to 48 nonglaucomatous eyes and eight glaucomatous eyes undergoing cataract extraction. This technique resulted in mean intraocular pressure reductions of 6.52 mm Hg in the nonglaucomatous eyes (P less than .001) and 10.13 mm Hg (P = .013) in the glaucomatous eyes. These results were comparable to those achieved by using the same device for 40 or more minutes.

UI	MeSH Term	Description	Entries
D007429	Intraocular Pressure	The pressure of the fluids in the eye.	Ocular Tension,Intraocular Pressures,Ocular Tensions,Pressure, Intraocular,Pressures, Intraocular,Tension, Ocular,Tensions, Ocular
D011300	Preoperative Care	Care given during the period prior to undergoing surgery when psychological and physical preparations are made according to the special needs of the individual patient. This period spans the time between admission to the hospital to the time the surgery begins. (From Dictionary of Health Services Management, 2d ed)	Care, Preoperative,Preoperative Procedure,Preoperative Procedures,Procedure, Preoperative,Procedures, Preoperative
D002387	Cataract Extraction	The removal of a cataractous CRYSTALLINE LENS from the eye.	Enzymatic Zonulolysis,Phakectomy,Cataract Extractions,Enzymatic Zonulolyses,Extraction, Cataract,Extractions, Cataract,Phakectomies,Zonulolyses, Enzymatic,Zonulolysis, Enzymatic
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014065	Tonometry, Ocular	Measurement of ocular tension (INTRAOCULAR PRESSURE) with a tonometer. (Cline, et al., Dictionary of Visual Science, 4th ed)	Ocular Tonometry