Publication

Safety of warfarin therapy during cataract surgery under topical anesthesia

Bibliographic Details
Summary:	ABSTRACT Purpose: To analyze the safety of warfarin therapy during cataract surgery under topical anesthesia. Methods: This was a prospective nonrandomized comparative study of 60 eyes of 60 patients treated with or without concurrent oral warfarin anticoagulant therapy, referred for cataract surgery under topical anesthesia. The sample included a treatment (n=30) and a control (n=30) group. Results: There were no records of intraoperative or postoperative intracameral bleeding complications in both the groups. At 1-month postoperative follow-up, 90.0% of patients presented spectacle-corrected visual acuity of at least 20/40. Conclusion: Cataract surgery by phacoemulsification with topical anesthesia can be successfully conducted without discontinuing warfarin.
Main Authors:	Kara-Junior,Newton
Other Authors:	Santhiago,Marcony R.; Almeida,Hirlana Gomes; Raiza,Ana Carolina
Subject:	Cataract extraction Anticoagulants Warfarin/adverse effects Hemorrhage
Year:	2015
Country:	Brazil
Document type:	article
Access type:	open access
Associated institution:	IBICT
Language:	English
Origin:	Oasisbr

Description
Summary:	ABSTRACT Purpose: To analyze the safety of warfarin therapy during cataract surgery under topical anesthesia. Methods: This was a prospective nonrandomized comparative study of 60 eyes of 60 patients treated with or without concurrent oral warfarin anticoagulant therapy, referred for cataract surgery under topical anesthesia. The sample included a treatment (n=30) and a control (n=30) group. Results: There were no records of intraoperative or postoperative intracameral bleeding complications in both the groups. At 1-month postoperative follow-up, 90.0% of patients presented spectacle-corrected visual acuity of at least 20/40. Conclusion: Cataract surgery by phacoemulsification with topical anesthesia can be successfully conducted without discontinuing warfarin.

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