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Article: Safety of trypan blue 1% and indocyanine green 0.5% in assisting visualization of anterior capsule during phacoemulsification in mature cataract

TitleSafety of trypan blue 1% and indocyanine green 0.5% in assisting visualization of anterior capsule during phacoemulsification in mature cataract
Authors
Issue Date2005
PublisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/jcrs
Citation
Journal Of Cataract And Refractive Surgery, 2005, v. 31 n. 5, p. 938-942 How to Cite?
AbstractPurpose: To evaluate the safety of trypan blue 1% and indocyanine green (ICG) 0.5% in assisting visualization of anterior capsule during phacoemulsification in mature cataract. Setting: Department of Ophthalmology, United Christian Hospital, Hong Kong, China. Methods: This prospective randomized clinical trial comprised 46 eyes with mature cataract receiving phacoemulsification and posterior chamber intraocular lens implantation. They were randomized into 3 groups (trypan blue, ICG, and control without stain). Visual acuity, endothelial cell count, corneal clarity, anterior chamber reaction, and intraocular pressure (IOP) were documented before surgery and 1 week, 1 month, and 3 months postoperatively. The absolute phaco time was also recorded. Results: There was no significant difference in absolute phaco time (P =. 17), mean endothelial cell loss (P =. 72 at 1 week, P =. 43 at 1 month, and P =. 60 at 3 months) and no significant correlation between the absolute phaco time and the change in endothelial cell count (P =. 50 at 1 week, P =. 10 at 1 month, and P =. 60 at 3 months) in the 3 groups. None of the patients had postoperative IOP greater than 21 mm Hg. All eyes had clear corneas and a quiet anterior chamber 3 months after surgery. Conclusion: Both trypan blue 1% and ICG 0.5% are safe for assisting visualization of the anterior capsule during phacoemulsification of mature cataract. © 2005 ASCRS and ESCRS.
Persistent Identifierhttp://hdl.handle.net/10722/176418
ISSN
2015 Impact Factor: 3.02
2015 SCImago Journal Rankings: 1.946
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChong, FCen_US
dc.contributor.authorChan, CLen_US
dc.contributor.authorLai, JSMen_US
dc.contributor.authorLo, ESFen_US
dc.contributor.authorLam, DSCen_US
dc.date.accessioned2012-11-26T09:11:08Z-
dc.date.available2012-11-26T09:11:08Z-
dc.date.issued2005en_US
dc.identifier.citationJournal Of Cataract And Refractive Surgery, 2005, v. 31 n. 5, p. 938-942en_US
dc.identifier.issn0886-3350en_US
dc.identifier.urihttp://hdl.handle.net/10722/176418-
dc.description.abstractPurpose: To evaluate the safety of trypan blue 1% and indocyanine green (ICG) 0.5% in assisting visualization of anterior capsule during phacoemulsification in mature cataract. Setting: Department of Ophthalmology, United Christian Hospital, Hong Kong, China. Methods: This prospective randomized clinical trial comprised 46 eyes with mature cataract receiving phacoemulsification and posterior chamber intraocular lens implantation. They were randomized into 3 groups (trypan blue, ICG, and control without stain). Visual acuity, endothelial cell count, corneal clarity, anterior chamber reaction, and intraocular pressure (IOP) were documented before surgery and 1 week, 1 month, and 3 months postoperatively. The absolute phaco time was also recorded. Results: There was no significant difference in absolute phaco time (P =. 17), mean endothelial cell loss (P =. 72 at 1 week, P =. 43 at 1 month, and P =. 60 at 3 months) and no significant correlation between the absolute phaco time and the change in endothelial cell count (P =. 50 at 1 week, P =. 10 at 1 month, and P =. 60 at 3 months) in the 3 groups. None of the patients had postoperative IOP greater than 21 mm Hg. All eyes had clear corneas and a quiet anterior chamber 3 months after surgery. Conclusion: Both trypan blue 1% and ICG 0.5% are safe for assisting visualization of the anterior capsule during phacoemulsification of mature cataract. © 2005 ASCRS and ESCRS.en_US
dc.languageengen_US
dc.publisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/jcrsen_US
dc.relation.ispartofJournal of Cataract and Refractive Surgeryen_US
dc.subject.meshCapsulorhexisen_US
dc.subject.meshCataract - Diagnosisen_US
dc.subject.meshCell Counten_US
dc.subject.meshColoring Agents - Diagnostic Useen_US
dc.subject.meshEndothelium, Corneal - Pathologyen_US
dc.subject.meshHumansen_US
dc.subject.meshIndocyanine Green - Diagnostic Useen_US
dc.subject.meshLens Capsule, Crystalline - Pathologyen_US
dc.subject.meshLens Implantation, Intraocularen_US
dc.subject.meshPhacoemulsificationen_US
dc.subject.meshProspective Studiesen_US
dc.subject.meshSafetyen_US
dc.subject.meshStaining And Labeling - Methodsen_US
dc.subject.meshTrypan Blue - Diagnostic Useen_US
dc.subject.meshVisual Acuityen_US
dc.titleSafety of trypan blue 1% and indocyanine green 0.5% in assisting visualization of anterior capsule during phacoemulsification in mature cataracten_US
dc.typeArticleen_US
dc.identifier.emailLai, JSM: laism@hku.hken_US
dc.identifier.authorityLai, JSM=rp00295en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.jcrs.2004.12.046en_US
dc.identifier.pmid15975459-
dc.identifier.scopuseid_2-s2.0-20544474088en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-20544474088&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume31en_US
dc.identifier.issue5en_US
dc.identifier.spage938en_US
dc.identifier.epage942en_US
dc.identifier.isiWOS:000230128600019-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChong, FC=8502733500en_US
dc.identifier.scopusauthoridChan, CL=8502733000en_US
dc.identifier.scopusauthoridLai, JSM=7401939748en_US
dc.identifier.scopusauthoridLo, ESF=36879402700en_US
dc.identifier.scopusauthoridLam, DSC=35500200200en_US

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