A 6-month follow-up of successful refits from daily disposable soft contact lenses to continuous wear of high-Dk silicone-hydrogel lenses.
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| Title: | A 6-month follow-up of successful refits from daily disposable soft contact lenses to continuous wear of high-Dk silicone-hydrogel lenses. |
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| Authors: | Aakre, Bente Monica, Ystenaes, Ann E., Doughty, Michael J., Austrheim, Ø, Westerfjell, Björn, Lie, Monica T. |
| Source: | Ophthalmic & Physiological Optics. Mar2004, Vol. 24 Issue 2, p130-141. 12p. |
| Subjects: | Soft contact lenses, Contact lenses, Ophthalmic lenses, Specular microscopy, Eye examination, Contact lens complications |
| Abstract: | To compare, in routine optometric practice, the outcome of keeping successful soft contact lens (SCL) wearers in their lenses to re-fitting them with continuous wear of silicone hydrogel (SiH) lenses. Forty-nine successful daily disposable lens wearers were recruited; 19 continued to wear daily SCLs and 30 were refitted with high-Dk SiH lenses on a 30-day/night schedule. Patients were assessed at baseline, 3 and 6 months by slit lamp examination along with the Efron grading scales, and central corneal thickness (CCT) and the corneal endothelium were assessed by non-contact specular microscopy. No substantial changes in subjective vision, refraction, visual acuity or overall lens comfort occurred for those completing the study, although five SiH lens wearers did discontinue due to reduced comfort, eyelid problems or seasonal allergy. Contact lens induced peripheral ulcers (CLPU) were observed in three patients in the first 3 months in the SiH lens group and these were also discontinued. Over the 6 month period, a complete set of records was obtained for 16 in each group. For those completing the study, lens dryness scores were variable, but there was a slight improvement in favour of SiH lenses. Small, but statistically significant, reductions in corneal staining, bulbar hyperaemia, and limbal neovascularisation in favour of the SiH lenses were also evident but mainly because of further increases in the daily lens wearers. Contact lens induced papillary conjunctivitis (CLPC) and corneal endothelial polymegethism were mild to moderate and showed slight increases in the daily lens wearers at 6 months. The present studies confirm that the continuous wear of SiH lenses for up to 30 days can be considered as an alternative to daily disposable soft lens wear, but is not suitable for everyone. [ABSTRACT FROM AUTHOR] |
| Copyright of Ophthalmic & Physiological Optics is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 12460540 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A 6-month follow-up of successful refits from daily disposable soft contact lenses to continuous wear of high-Dk silicone-hydrogel lenses. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Aakre%2C+Bente+Monica%22">Aakre, Bente Monica</searchLink><br /><searchLink fieldCode="AR" term="%22Ystenaes%2C+Ann+E%2E%22">Ystenaes, Ann E.</searchLink><br /><searchLink fieldCode="AR" term="%22Doughty%2C+Michael+J%2E%22">Doughty, Michael J.</searchLink><br /><searchLink fieldCode="AR" term="%22Austrheim%2C+Ø%22">Austrheim, Ø</searchLink><br /><searchLink fieldCode="AR" term="%22Westerfjell%2C+Björn%22">Westerfjell, Björn</searchLink><br /><searchLink fieldCode="AR" term="%22Lie%2C+Monica+T%2E%22">Lie, Monica T.</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Ophthalmic+%26+Physiological+Optics%22">Ophthalmic & Physiological Optics</searchLink>. Mar2004, Vol. 24 Issue 2, p130-141. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Soft+contact+lenses%22">Soft contact lenses</searchLink><br /><searchLink fieldCode="DE" term="%22Contact+lenses%22">Contact lenses</searchLink><br /><searchLink fieldCode="DE" term="%22Ophthalmic+lenses%22">Ophthalmic lenses</searchLink><br /><searchLink fieldCode="DE" term="%22Specular+microscopy%22">Specular microscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Eye+examination%22">Eye examination</searchLink><br /><searchLink fieldCode="DE" term="%22Contact+lens+complications%22">Contact lens complications</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: To compare, in routine optometric practice, the outcome of keeping successful soft contact lens (SCL) wearers in their lenses to re-fitting them with continuous wear of silicone hydrogel (SiH) lenses. Forty-nine successful daily disposable lens wearers were recruited; 19 continued to wear daily SCLs and 30 were refitted with high-Dk SiH lenses on a 30-day/night schedule. Patients were assessed at baseline, 3 and 6 months by slit lamp examination along with the Efron grading scales, and central corneal thickness (CCT) and the corneal endothelium were assessed by non-contact specular microscopy. No substantial changes in subjective vision, refraction, visual acuity or overall lens comfort occurred for those completing the study, although five SiH lens wearers did discontinue due to reduced comfort, eyelid problems or seasonal allergy. Contact lens induced peripheral ulcers (CLPU) were observed in three patients in the first 3 months in the SiH lens group and these were also discontinued. Over the 6 month period, a complete set of records was obtained for 16 in each group. For those completing the study, lens dryness scores were variable, but there was a slight improvement in favour of SiH lenses. Small, but statistically significant, reductions in corneal staining, bulbar hyperaemia, and limbal neovascularisation in favour of the SiH lenses were also evident but mainly because of further increases in the daily lens wearers. Contact lens induced papillary conjunctivitis (CLPC) and corneal endothelial polymegethism were mild to moderate and showed slight increases in the daily lens wearers at 6 months. The present studies confirm that the continuous wear of SiH lenses for up to 30 days can be considered as an alternative to daily disposable soft lens wear, but is not suitable for everyone. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Ophthalmic & Physiological Optics is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1111/j.1475-1313.2004.00185.x Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 130 Subjects: – SubjectFull: Soft contact lenses Type: general – SubjectFull: Contact lenses Type: general – SubjectFull: Ophthalmic lenses Type: general – SubjectFull: Specular microscopy Type: general – SubjectFull: Eye examination Type: general – SubjectFull: Contact lens complications Type: general Titles: – TitleFull: A 6-month follow-up of successful refits from daily disposable soft contact lenses to continuous wear of high-Dk silicone-hydrogel lenses. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Aakre, Bente Monica – PersonEntity: Name: NameFull: Ystenaes, Ann E. – PersonEntity: Name: NameFull: Doughty, Michael J. – PersonEntity: Name: NameFull: Austrheim, Ø – PersonEntity: Name: NameFull: Westerfjell, Björn – PersonEntity: Name: NameFull: Lie, Monica T. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2004 Type: published Y: 2004 Identifiers: – Type: issn-print Value: 02755408 Numbering: – Type: volume Value: 24 – Type: issue Value: 2 Titles: – TitleFull: Ophthalmic & Physiological Optics Type: main |
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