HEALON GV VERSUS HEALON IN DEMANDING CATARACT-SURGERY

被引：22

作者：

CAPOROSSI, A

BAIOCCHI, S

SFORZI, C

FREZZOTTI, R

机构：

来源：

JOURNAL OF CATARACT AND REFRACTIVE SURGERY | 1995年 / 21卷 / 06期

关键词：

ANTERIOR CHAMBER DEPTH; CATARACT SURGERY; SODIUM HYALURONATE; VISCOELASTIC;

D O I：

10.1016/S0886-3350(13)80572-X

中图分类号：

R77 [眼科学];

学科分类号：

100212 ;

摘要：

This study compared how well two sodium hyaluronate viscoelastics maintained the anterior chamber during cataract surgery in eyes at risk for high vitreous pressure. Patients were divided into two groups based on the sodium hyaluronate used: Healon(R) or Healon GV(R). Qualitative data were obtained with a digital slide gauge attached to the operating microscope. After capsulorhexis, mean anterior chamber depth (distance of the corneal apex to the iris plane) was significantly greater in the Healon GV group (P = .0012). Subjective intraoperative evaluation by surgeons also favored Healon GV. There was no difference between the groups in postoperative inflammation, corneal edema, intraocular pressure, or visual acuity. Therefore, although the two viscoelastics are equally safe, Healon GV maintains the anterior chamber better during cataract surgery.

引用

页码：710 / 713

页数：4

共 12 条

[1]

Pape LG, Balazs EA, The use of sodium hyaluronate (Healon®) in human anterior segment surgery, Ophthalmology, 87, pp. 699-705, (1980)

[2]

Stegmann R, Miller D, Extracapsular cataract extraction with hyaluronate sodium, Ann Ophthalmol, 14, pp. 813-815, (1982)

[3]

Gaskell A, Haining WM, A double blind randomized multicentre clinical trial of “Healon GV”" compared with “Healon” in ECCE with IOL implantation, Eur J Implant Refract Surg, 3, pp. 241-244, (1991)

[4]

Fry LL, Yee RW, Healon GV in extracapsular cataract extraction with intraocular lens implantation, J Cataract Refract Surg, 19, pp. 409-412, (1993)

[5]

Arshinoff S, Mechanics of capsulorhexis, J Cataract Refract Surg, 18, pp. 623-628, (1992)

[6]

Arshinoff S, The physical properties of ophthalmic viscoelastics in cataract surgery, Proceedings of the 5th Annual National Ophthalmic Speakers Program (NOSP), pp. 7-12, (1992)

[7]

Volker-Dieben HJ, Regensburg H, Kruit PJ, A doubleblind, randomized study of Healon GV compared with Healon in penetrating keratoplasty, Cornea, 13, pp. 414-417, (1994)

[8]

Lutjen-Drecoll E, Schenholm M, Tamm E, Tengblad A, Visualization of hyaluronic acid in the anterior segment of rabbit and monkey eyes, Experimental Eye Research, 51, pp. 55-63, (1990)

[9]

Harfstrand A, Molander N, Stenevi U, Et al., Evidence of hyaluronic acid and hyaluronic acid binding sites on human corneal endothelium, Journal of Cataract & Refractive Surgery, 18, pp. 265-269, (1992)

[10]

Madsen K, Stenevi U, Apple DJ, Harfstrand A, Histochemical and receptor binding studies of hyaluronic acid and hyaluronic acid binding sites on corneal endothelium, Ophthalmic Pract, 7, pp. 92-97, (1989)

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