Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain during Standard Phacoemulsification
Purpose. To study the correlation between ocular parameters and subjective pain that patients perceived during phacoemulsification. Methods. Medical records of 142 patients who underwent standard phacoemulsification under topical anesthesia between March and August 2016 were retrospectively reviewed...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Journal of Ophthalmology |
| Online Access: | http://dx.doi.org/10.1155/2017/9463871 |
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| author | Yong Koo Kang Myung Jun Kim Hong Kyun Kim Bo Young Chun |
| author_facet | Yong Koo Kang Myung Jun Kim Hong Kyun Kim Bo Young Chun |
| author_sort | Yong Koo Kang |
| collection | DOAJ |
| description | Purpose. To study the correlation between ocular parameters and subjective pain that patients perceived during phacoemulsification. Methods. Medical records of 142 patients who underwent standard phacoemulsification under topical anesthesia between March and August 2016 were retrospectively reviewed. The pain during phacoemulsification and 1 h after surgery was assessed and compared using a visual analog scale. In addition, demographic data, preoperative biometric parameters, and intraoperative surgical parameters were recorded. Results. Mean age of patients was 67.49 ± 12.50 years. The mean pain score was 2.26 ± 0.85 during phacoemulsification and 0.40 ± 0.69 postoperatively. Intraoperative pain was significantly associated with higher preoperative intraocular pressure (β = 0.220, P=0.016), greater anterior chamber depth (β = 0.210, P=0.028), and greater axial length (β = 0.181, P=0.043). Conclusions. To reduce the subjective pain when patients have high preoperative intraocular pressure, large anterior chamber depth, or great axial length, supplementary procedures may be required. |
| format | Article |
| id | doaj-art-6fa9f34e87b340c4bcb0cbb71ef72009 |
| institution | OA Journals |
| issn | 2090-004X 2090-0058 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Ophthalmology |
| spelling | doaj-art-6fa9f34e87b340c4bcb0cbb71ef720092025-08-20T02:06:13ZengWileyJournal of Ophthalmology2090-004X2090-00582017-01-01201710.1155/2017/94638719463871Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain during Standard PhacoemulsificationYong Koo Kang0Myung Jun Kim1Hong Kyun Kim2Bo Young Chun3Department of Ophthalmology, Kyungpook National University School of Medicine, Daegu, Republic of KoreaDepartment of Ophthalmology, Cheil Eye Hospital, Daegu, Republic of KoreaDepartment of Ophthalmology, Kyungpook National University School of Medicine, Daegu, Republic of KoreaDepartment of Ophthalmology, Kyungpook National University School of Medicine, Daegu, Republic of KoreaPurpose. To study the correlation between ocular parameters and subjective pain that patients perceived during phacoemulsification. Methods. Medical records of 142 patients who underwent standard phacoemulsification under topical anesthesia between March and August 2016 were retrospectively reviewed. The pain during phacoemulsification and 1 h after surgery was assessed and compared using a visual analog scale. In addition, demographic data, preoperative biometric parameters, and intraoperative surgical parameters were recorded. Results. Mean age of patients was 67.49 ± 12.50 years. The mean pain score was 2.26 ± 0.85 during phacoemulsification and 0.40 ± 0.69 postoperatively. Intraoperative pain was significantly associated with higher preoperative intraocular pressure (β = 0.220, P=0.016), greater anterior chamber depth (β = 0.210, P=0.028), and greater axial length (β = 0.181, P=0.043). Conclusions. To reduce the subjective pain when patients have high preoperative intraocular pressure, large anterior chamber depth, or great axial length, supplementary procedures may be required.http://dx.doi.org/10.1155/2017/9463871 |
| spellingShingle | Yong Koo Kang Myung Jun Kim Hong Kyun Kim Bo Young Chun Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain during Standard Phacoemulsification Journal of Ophthalmology |
| title | Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain during Standard Phacoemulsification |
| title_full | Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain during Standard Phacoemulsification |
| title_fullStr | Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain during Standard Phacoemulsification |
| title_full_unstemmed | Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain during Standard Phacoemulsification |
| title_short | Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain during Standard Phacoemulsification |
| title_sort | clinical analysis of ocular parameters contributing to intraoperative pain during standard phacoemulsification |
| url | http://dx.doi.org/10.1155/2017/9463871 |
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