Assessment of the differences in the short-term clinical outcomes of superotemporal and inferonasal Baerveldt glaucoma implantation surgeries performed via the pars plana route
AIM: To investigate and discover whether different insertion areas for Baerveldt glaucoma implant(BGI)surgery produce different outcomes in terms of the reduction of intraocular pressure(IOP). METHODS: This retrospective study involved the review of cases of patients admitted at Toho University Saku...
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| Format: | Article |
| Language: | English |
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Press of International Journal of Ophthalmology (IJO PRESS)
2021-01-01
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| Series: | Guoji Yanke Zazhi |
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| Online Access: | http://ies.ijo.cn/cn_publish/2021/1/202101003.pdf |
| _version_ | 1818916382765481984 |
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| author | Masashi Sakamoto Izumi Yoshida Takahiro Sodeno Kenichirou Aso Ryuya Hashimoto Hidetaka Masahara Takatoshi Maeno |
| author_facet | Masashi Sakamoto Izumi Yoshida Takahiro Sodeno Kenichirou Aso Ryuya Hashimoto Hidetaka Masahara Takatoshi Maeno |
| author_sort | Masashi Sakamoto |
| collection | DOAJ |
| description | AIM: To investigate and discover whether different insertion areas for Baerveldt glaucoma implant(BGI)surgery produce different outcomes in terms of the reduction of intraocular pressure(IOP). METHODS: This retrospective study involved the review of cases of patients admitted at Toho University Sakura Medical Center, who underwent BGI surgery via the pars plana route for the treatment of neovascular glaucoma. The patients were divided into two groups: the superotemporal insertion group [18 eyes in 16 subjects(13 males, 3 females; mean age 62.9±14.4a)] and the inferonasal insertion group [17 eyes in 15 subjects(11 males, 4 females; mean age 56.9±10.7a)]. The patients were followed up and re-evaluated at 12mo. The IOP reduction rate 12mo after surgery relative to preoperative IOP was compared between the two groups.RESULTS: The mean preoperative IOP was 31.1±10.0 mmHg and postoperative IOP was 14.4±4.5 mmHg in the superotemporal group, whereas for the inferonasal group, the mean preoperative IOP was 34.9±9.7 mmHg and postoperative IOP was 15.9±3.7 mmHg. The IOP reduction rate of the superotemporal group was(50.0±19.0)% and that of the inferonasal group was(51.2±16.3)%. There was no significant correlation between the two groups(Student's t-test, P=0.590).CONCLUSION: There was no difference in the short-term clinical outcomes between superotemporal and inferonasal BGI performed via the pars plana route. |
| first_indexed | 2024-12-20T00:17:17Z |
| format | Article |
| id | doaj.art-bf652cb347424770b001c7503701e2b8 |
| institution | Directory Open Access Journal |
| issn | 1672-5123 |
| language | English |
| last_indexed | 2024-12-20T00:17:17Z |
| publishDate | 2021-01-01 |
| publisher | Press of International Journal of Ophthalmology (IJO PRESS) |
| record_format | Article |
| series | Guoji Yanke Zazhi |
| spelling | doaj.art-bf652cb347424770b001c7503701e2b82022-12-21T20:00:17ZengPress of International Journal of Ophthalmology (IJO PRESS)Guoji Yanke Zazhi1672-51232021-01-01211152010.3980/j.issn.1672-5123.2021.1.03202101003Assessment of the differences in the short-term clinical outcomes of superotemporal and inferonasal Baerveldt glaucoma implantation surgeries performed via the pars plana routeMasashi Sakamoto0Izumi Yoshida1Takahiro Sodeno2Kenichirou Aso3Ryuya Hashimoto4Hidetaka Masahara5Takatoshi Maeno6Department of Ophthalmology, Sakura Medical Center of Toho University,Sakura 2858741, JapanDepartment of Ophthalmology, Sakura Medical Center of Toho University,Sakura 2858741, JapanDepartment of Ophthalmology, Sakura Medical Center of Toho University,Sakura 2858741, JapanDepartment of Ophthalmology, Sakura Medical Center of Toho University,Sakura 2858741, JapanDepartment of Ophthalmology, Sakura Medical Center of Toho University,Sakura 2858741, JapanDepartment of Ophthalmology, Sakura Medical Center of Toho University,Sakura 2858741, JapanDepartment of Ophthalmology, Sakura Medical Center of Toho University,Sakura 2858741, JapanAIM: To investigate and discover whether different insertion areas for Baerveldt glaucoma implant(BGI)surgery produce different outcomes in terms of the reduction of intraocular pressure(IOP). METHODS: This retrospective study involved the review of cases of patients admitted at Toho University Sakura Medical Center, who underwent BGI surgery via the pars plana route for the treatment of neovascular glaucoma. The patients were divided into two groups: the superotemporal insertion group [18 eyes in 16 subjects(13 males, 3 females; mean age 62.9±14.4a)] and the inferonasal insertion group [17 eyes in 15 subjects(11 males, 4 females; mean age 56.9±10.7a)]. The patients were followed up and re-evaluated at 12mo. The IOP reduction rate 12mo after surgery relative to preoperative IOP was compared between the two groups.RESULTS: The mean preoperative IOP was 31.1±10.0 mmHg and postoperative IOP was 14.4±4.5 mmHg in the superotemporal group, whereas for the inferonasal group, the mean preoperative IOP was 34.9±9.7 mmHg and postoperative IOP was 15.9±3.7 mmHg. The IOP reduction rate of the superotemporal group was(50.0±19.0)% and that of the inferonasal group was(51.2±16.3)%. There was no significant correlation between the two groups(Student's t-test, P=0.590).CONCLUSION: There was no difference in the short-term clinical outcomes between superotemporal and inferonasal BGI performed via the pars plana route.http://ies.ijo.cn/cn_publish/2021/1/202101003.pdfbaerveldt glaucoma implantintraocular pressuresuperotemporalinferonasalpars plana route |
| spellingShingle | Masashi Sakamoto Izumi Yoshida Takahiro Sodeno Kenichirou Aso Ryuya Hashimoto Hidetaka Masahara Takatoshi Maeno Assessment of the differences in the short-term clinical outcomes of superotemporal and inferonasal Baerveldt glaucoma implantation surgeries performed via the pars plana route Guoji Yanke Zazhi baerveldt glaucoma implant intraocular pressure superotemporal inferonasal pars plana route |
| title | Assessment of the differences in the short-term clinical outcomes of superotemporal and inferonasal Baerveldt glaucoma implantation surgeries performed via the pars plana route |
| title_full | Assessment of the differences in the short-term clinical outcomes of superotemporal and inferonasal Baerveldt glaucoma implantation surgeries performed via the pars plana route |
| title_fullStr | Assessment of the differences in the short-term clinical outcomes of superotemporal and inferonasal Baerveldt glaucoma implantation surgeries performed via the pars plana route |
| title_full_unstemmed | Assessment of the differences in the short-term clinical outcomes of superotemporal and inferonasal Baerveldt glaucoma implantation surgeries performed via the pars plana route |
| title_short | Assessment of the differences in the short-term clinical outcomes of superotemporal and inferonasal Baerveldt glaucoma implantation surgeries performed via the pars plana route |
| title_sort | assessment of the differences in the short term clinical outcomes of superotemporal and inferonasal baerveldt glaucoma implantation surgeries performed via the pars plana route |
| topic | baerveldt glaucoma implant intraocular pressure superotemporal inferonasal pars plana route |
| url | http://ies.ijo.cn/cn_publish/2021/1/202101003.pdf |
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