섬유주절제술 후 안압하강이 빛간섭단층혈관촬영을 이용한 혈관밀도 변화에 미치는 영향

목적: 섬유주절제술 후 빛간섭단층혈관촬영을 이용한 시신경유두주위 및 황반부 혈관밀도 변화를 평가하고자 한다. 대상과 방법: 녹내장 환자 중 섬유주절제술을 시행한 20안을 대상으로 후향적 연구를 실시하였다. 수술 전후의 안압, 빛간섭단층촬영및 빛간섭단층혈관촬영으로 측정한 시신경유두주위 망막신경섬유층두께, 황반부 신경절-내망상층두께, 시신경유두주위 및 황반부 혈관밀도를 Wilcoxon 검정으로 분석하였으며, 혈관밀도 변화에 영향을 주는 인자를 회귀분석으로 확인하였다. 결과: 평균 안압은 술 전 31.0 ± 11.80 mmHg에서, 술...

Full description

Saved in:
Bibliographic Details
Published inDaihan angwa haghoi jabji Vol. 62; no. 2; pp. 253 - 260
Main Authors 강민승(Min Seung Kang), 권정민(Jeong Min Kwon), 신종훈(Jonghoon Shin)
Format Journal Article
LanguageKorean
Published 대한안과학회 15.02.2021
Subjects
Online AccessGet full text
ISSN0378-6471
2092-9374

Cover

Abstract 목적: 섬유주절제술 후 빛간섭단층혈관촬영을 이용한 시신경유두주위 및 황반부 혈관밀도 변화를 평가하고자 한다. 대상과 방법: 녹내장 환자 중 섬유주절제술을 시행한 20안을 대상으로 후향적 연구를 실시하였다. 수술 전후의 안압, 빛간섭단층촬영및 빛간섭단층혈관촬영으로 측정한 시신경유두주위 망막신경섬유층두께, 황반부 신경절-내망상층두께, 시신경유두주위 및 황반부 혈관밀도를 Wilcoxon 검정으로 분석하였으며, 혈관밀도 변화에 영향을 주는 인자를 회귀분석으로 확인하였다. 결과: 평균 안압은 술 전 31.0 ± 11.80 mmHg에서, 술 후 1개월 및 6개월에 각각 11.47 ± 4.52 mmHg (p<0.001), 11.52 ± 3.34 mmHg로 유의한 감소를 보였다(p<0.001). 술 전에 비해 술 후 6개월에 시신경유두주위 망막신경섬유층두께(p=0.002)는 유의미한 증가를 보였다. 수술 후 시신경유두주위 혈관밀도는 유의미하게 증가하였으며(p=0.007), 시신경유두주위 혈관밀도의 변화량은 안압감소량이 클수록(p<0.001), 술 전 시신경유두주위 혈관밀도가 낮을수록(p=0.003) 증가하였다. 시신경유두주위 망막신경섬유층두께는 수술 전후 안압하강이 클수록 더 많이 증가하는 양상을 보였다(p=0.011). 결론: 빛간섭단층혈관촬영을 이용한 시신경유두주위 혈관밀도 측정이 섬유주절제술 시행 후 안압하강에 의한 시신경 손상의 가역적 변화를 확인하는 데 유용할 것으로 사료된다. Purpose: To evaluate peripapillary and macular vessel density changes in glaucoma patients after lowering intraocular pressure (IOP) by trabeculectomy, using optical coherence tomography (OCT) angiography. Methods: A retrospective study was conducted on 20 glaucomatous eyes that underwent trabeculectomy. Preoperative and postoperative IOP, peripapillary retinal nerve fiber layer (RNFL) thickness, macular ganglion cell-inner plexiform layer thickness, peripapillary and macular vessel density measured by OCT, and OCT angiography were analyzed by the Wilcoxon signed-rank test. A regression analysis was performed to identify the factors influencing the change in vessel density. Results: The mean IOP was 31.0 ± 11.80 mmHg prior to surgery, 11.47 ± 4.52 mmHg at 1 month (p < 0.001), and 11.52 ± 3.34 mmHg at 6 months (p < 0.001). Peripapillary RNFL thickness (p = 0.002) increased significantly 6 months postoperatively. Peripapillary vessel density increased significantly 6 months after surgery (p = 0.007) and the magnitude of the reversal of peripapillary vessel density was significantly associated with a greater reduction in IOP (p < 0.001), and the lower preoperative peripapillary vessel density value (p = 0.003) and change in peripapillary vessel density increased significantly. The improvement in peripapillary RNFL thickness was associated with a greater reduction in the IOP (p = 0.011). Conclusions: Measuring peripapillary vessel density using OCT angiography was useful to identify the reversible changes in optic nerve damage caused by reducing IOP after trabeculectomy. KCI Citation Count: 0
AbstractList 목적: 섬유주절제술 후 빛간섭단층혈관촬영을 이용한 시신경유두주위 및 황반부 혈관밀도 변화를 평가하고자 한다. 대상과 방법: 녹내장 환자 중 섬유주절제술을 시행한 20안을 대상으로 후향적 연구를 실시하였다. 수술 전후의 안압, 빛간섭단층촬영및 빛간섭단층혈관촬영으로 측정한 시신경유두주위 망막신경섬유층두께, 황반부 신경절-내망상층두께, 시신경유두주위 및 황반부 혈관밀도를 Wilcoxon 검정으로 분석하였으며, 혈관밀도 변화에 영향을 주는 인자를 회귀분석으로 확인하였다. 결과: 평균 안압은 술 전 31.0 ± 11.80 mmHg에서, 술 후 1개월 및 6개월에 각각 11.47 ± 4.52 mmHg (p<0.001), 11.52 ± 3.34 mmHg로 유의한 감소를 보였다(p<0.001). 술 전에 비해 술 후 6개월에 시신경유두주위 망막신경섬유층두께(p=0.002)는 유의미한 증가를 보였다. 수술 후 시신경유두주위 혈관밀도는 유의미하게 증가하였으며(p=0.007), 시신경유두주위 혈관밀도의 변화량은 안압감소량이 클수록(p<0.001), 술 전 시신경유두주위 혈관밀도가 낮을수록(p=0.003) 증가하였다. 시신경유두주위 망막신경섬유층두께는 수술 전후 안압하강이 클수록 더 많이 증가하는 양상을 보였다(p=0.011). 결론: 빛간섭단층혈관촬영을 이용한 시신경유두주위 혈관밀도 측정이 섬유주절제술 시행 후 안압하강에 의한 시신경 손상의 가역적 변화를 확인하는 데 유용할 것으로 사료된다. Purpose: To evaluate peripapillary and macular vessel density changes in glaucoma patients after lowering intraocular pressure (IOP) by trabeculectomy, using optical coherence tomography (OCT) angiography. Methods: A retrospective study was conducted on 20 glaucomatous eyes that underwent trabeculectomy. Preoperative and postoperative IOP, peripapillary retinal nerve fiber layer (RNFL) thickness, macular ganglion cell-inner plexiform layer thickness, peripapillary and macular vessel density measured by OCT, and OCT angiography were analyzed by the Wilcoxon signed-rank test. A regression analysis was performed to identify the factors influencing the change in vessel density. Results: The mean IOP was 31.0 ± 11.80 mmHg prior to surgery, 11.47 ± 4.52 mmHg at 1 month (p < 0.001), and 11.52 ± 3.34 mmHg at 6 months (p < 0.001). Peripapillary RNFL thickness (p = 0.002) increased significantly 6 months postoperatively. Peripapillary vessel density increased significantly 6 months after surgery (p = 0.007) and the magnitude of the reversal of peripapillary vessel density was significantly associated with a greater reduction in IOP (p < 0.001), and the lower preoperative peripapillary vessel density value (p = 0.003) and change in peripapillary vessel density increased significantly. The improvement in peripapillary RNFL thickness was associated with a greater reduction in the IOP (p = 0.011). Conclusions: Measuring peripapillary vessel density using OCT angiography was useful to identify the reversible changes in optic nerve damage caused by reducing IOP after trabeculectomy. KCI Citation Count: 0
Author 강민승(Min Seung Kang)
신종훈(Jonghoon Shin)
권정민(Jeong Min Kwon)
Author_xml – sequence: 1
  fullname: 강민승(Min Seung Kang)
– sequence: 2
  fullname: 권정민(Jeong Min Kwon)
– sequence: 3
  fullname: 신종훈(Jonghoon Shin)
BackLink https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002683512$$DAccess content in National Research Foundation of Korea (NRF)
BookMark eNotkM1Kw0AcxBepYK19h1w8eAjsZpPN5liKH4WCIL2HJM1KiSTQCuKtQg5BD3poNNoWAiIoVCwYoQWfqPnnHYzW0zDMb-Yw26jiB767gaoKNhTZoLpaQVVMdS4zVSdbqD4Y9GyMCVE5N0gVXUA4g0kKz9-QRpBOIEqlYhxKEEcQx0WcrOYxTDMpX45X8xDC9_zmFRZfRRKtsiFkM0iuYFri0wye3op4Iq2TfD7Mb0Mp_xwWjyN4uJPyjwUsk_x6JJWN4v5lB20K62zg1v-1hjoH-53mkdw-Pmw1G23ZYyqRCWZdzlVBiGbbgghHEO3XOELjCjOsLu3q3HGJo1DLEYJTIRgxsM00ZlvYUWkN7a1n_b4wPadnBlbvT08D0-ubjZNOyzR0hZePlOzumvUuAzsw7SDwHNc_d_umignGCicao4ZGfwCawI66
ContentType Journal Article
Copyright COPYRIGHT(C) KYOBO BOOK CENTRE ALL RIGHTS RESERVED
Copyright_xml – notice: COPYRIGHT(C) KYOBO BOOK CENTRE ALL RIGHTS RESERVED
DBID P5Y
SSSTE
ACYCR
DatabaseName Kyobo Scholar Journals
Scholar(스콜라)
Korean Citation Index
DatabaseTitleList
DeliveryMethod fulltext_linktorsrc
DocumentTitleAlternate Effect of Reducing Intraocular Pressure on Vessel Density after Trabeculectomy Using Optical Coherence Tomography Angiography
EISSN 2092-9374
EndPage 260
ExternalDocumentID oai_kci_go_kr_ARTI_9728001
4010028156395
GroupedDBID 5-W
5GY
8JR
8XY
ALMA_UNASSIGNED_HOLDINGS
CS3
P5Y
SSSTE
ACYCR
ID FETCH-LOGICAL-k641-106d884f115bbf1fcf15f115cf58269ad3d78ce1c23acff83ff6190b656ba0c43
ISSN 0378-6471
IngestDate Tue Nov 21 21:49:19 EST 2023
Tue Feb 18 15:20:00 EST 2025
IsPeerReviewed true
IsScholarly true
Issue 2
Keywords Glaucoma
Optical coherence tomography angiography
Vessel density
Language Korean
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-k641-106d884f115bbf1fcf15f115cf58269ad3d78ce1c23acff83ff6190b656ba0c43
PageCount 8
ParticipantIDs nrf_kci_oai_kci_go_kr_ARTI_9728001
kyobo_bookcenter_4010028156395
PublicationCentury 2000
PublicationDate 2021-02-15
PublicationDateYYYYMMDD 2021-02-15
PublicationDate_xml – month: 02
  year: 2021
  text: 2021-02-15
  day: 15
PublicationDecade 2020
PublicationTitle Daihan angwa haghoi jabji
PublicationYear 2021
Publisher 대한안과학회
Publisher_xml – name: 대한안과학회
SSID ssib001148891
ssj0064407
Score 2.1318834
Snippet 목적: 섬유주절제술 후 빛간섭단층혈관촬영을 이용한 시신경유두주위 및 황반부 혈관밀도 변화를 평가하고자 한다. 대상과 방법: 녹내장 환자 중 섬유주절제술을 시행한 20안을 대상으로 후향적 연구를 실시하였다. 수술 전후의 안압, 빛간섭단층촬영및 빛간섭단층혈관촬영으로 측정한 시신경유두주위...
SourceID nrf
kyobo
SourceType Open Website
Publisher
StartPage 253
SubjectTerms 안과학
TableOfContents 대상과 방법 결과 고찰
Title 섬유주절제술 후 안압하강이 빛간섭단층혈관촬영을 이용한 혈관밀도 변화에 미치는 영향
URI https://scholar.kyobobook.co.kr/article/detail/4010028156395
https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002683512
Volume 62
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
ispartofPNX 대한안과학회지, 2021, 62(2), , pp.253-260
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnR1da9RAMLR98kUUFau1BHGfjpTk8nG7j5tcS_XBp4p9O5JN0l4PenC0FH2qcA-HCvrQ09O2cCCCQsWCJ7TgL2r2_oOzu0mbSoUqHGEyMzs7mUkuM2F2VtMeRKHrxp6XGLFbgwTFspmB4S1shCy0SAIRAmay2-djb_GJ82jZXZ6YfF2qWtrciObY8wvXlfyPVwEHfhWrZP_Bs6dCAQEw-BeO4GE4XsrHaD5A2EE0EAAJEDUFQG3kSwycYpwDRGLglJoVNF9HxIeRFTnOzbkAgJ-gAQAYinxTYoBUR77g9pFPxFBFg6lzBeqChH1EpSAfI18JwlI0MDuiokKQTrUFkpWLLhQRk0iAIkoKRYLKRZJ8Ob8E8IISAChbooAblFSSaoiYkkYXhFpCAyIvDsZRYKqUdIFxHqJuOVyvh83VUJRrr2yFldVwZbXdrKyF0VqzuE9LVlJzKDMDkpxj8RAuXFLiPWMJpPWU-6oIu4WLcPmrTNUShdxqXap8juRlBMVFu7mTc4dSYQ-hjyIpg1LgL_3325Dce47anWYukbiqSaoGRJNO-X2jOi3noUtVbc1wvqv4H2_7c33FW6zZWGk3Wp0GZE8PG0TsVSYWQ07alvz-ZTw9C60hb8bktHwKwmjViqBQFJK71rN21IYYbb2TlmK0pWva1Ty50ql6Uq5rE632DW2Ldw_43pB_-sWHPT7c472hPt7t6rzf4_3-uD84Oezz_ZGeHe-eHHZ591v26gs_-jke9E5G23x0wAcv-D6w74_4x6_j_p6uKNnhdvamq2c_tscfdvj7t3r2_YgfD7KXOzqMGL_7fFNbWphfChaNfLsRo-U5oq7TizF2UkiRoii1UpZarjhhqQspOAljO65hllisaocsTbGdph5E0xEkRFFoMse-pU2tt9eT25oOaRJLCWMe8UKHJHbomSR2WRjZNnZiXJvWZqWtGiKRFkXYSafhmKIZsujdZBN3WrsPRpTu-bub7lyG6a525ez2nNGmNjqbyT0IozeiWenf3yykseg
linkProvider Korean Association of Medical Journal Editors
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%EC%84%AC%EC%9C%A0%EC%A3%BC%EC%A0%88%EC%A0%9C%EC%88%A0+%ED%9B%84+%EC%95%88%EC%95%95%ED%95%98%EA%B0%95%EC%9D%B4+%EB%B9%9B%EA%B0%84%EC%84%AD%EB%8B%A8%EC%B8%B5%ED%98%88%EA%B4%80%EC%B4%AC%EC%98%81%EC%9D%84+%EC%9D%B4%EC%9A%A9%ED%95%9C+%ED%98%88%EA%B4%80%EB%B0%80%EB%8F%84+%EB%B3%80%ED%99%94%EC%97%90+%EB%AF%B8%EC%B9%98%EB%8A%94+%EC%98%81%ED%96%A5&rft.jtitle=Daihan+angwa+haghoi+jabji&rft.au=%EA%B0%95%EB%AF%BC%EC%8A%B9&rft.au=%EA%B6%8C%EC%A0%95%EB%AF%BC&rft.au=%EC%8B%A0%EC%A2%85%ED%9B%88&rft.date=2021-02-15&rft.pub=%EB%8C%80%ED%95%9C%EC%95%88%EA%B3%BC%ED%95%99%ED%9A%8C&rft.issn=0378-6471&rft.eissn=2092-9374&rft.spage=253&rft.epage=260&rft.externalDBID=n%2Fa&rft.externalDocID=oai_kci_go_kr_ARTI_9728001
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0378-6471&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0378-6471&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0378-6471&client=summon