Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography

AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Di Xiao [verfasserIn] Tianyue Cao [verfasserIn] Yang Meng [verfasserIn] Yishuang Xu [verfasserIn] Yonghong Xu [verfasserIn] Changzheng Chen [verfasserIn] Zhen Chen [verfasserIn] Hongmei Zheng [verfasserIn] Dihao Hua [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	Strabismus horizontal rectus muscle surgery microvasculature thickness OCTA

Übergeordnetes Werk:	In: Annals of Medicine - Taylor & Francis Group, 2021, 55(2023), 2
Übergeordnetes Werk:	volume:55 ; year:2023 ; number:2

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.1080/07853890.2023.2261494

Katalog-ID:	DOAJ095162852

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520			\|a AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow.
650		4	\|a Strabismus
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allfields	10.1080/07853890.2023.2261494 doi (DE-627)DOAJ095162852 (DE-599)DOAJ6f3d6f01ee94418d95e9f688e2c0770c DE-627 ger DE-627 rakwb eng Di Xiao verfasserin aut Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow. Strabismus horizontal rectus muscle surgery microvasculature thickness OCTA Medicine R Tianyue Cao verfasserin aut Yang Meng verfasserin aut Yishuang Xu verfasserin aut Yonghong Xu verfasserin aut Changzheng Chen verfasserin aut Zhen Chen verfasserin aut Hongmei Zheng verfasserin aut Dihao Hua verfasserin aut In Annals of Medicine Taylor & Francis Group, 2021 55(2023), 2 (DE-627)324531095 (DE-600)2028104-3 13652060 nnns volume:55 year:2023 number:2 https://doi.org/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/article/6f3d6f01ee94418d95e9f688e2c0770c kostenfrei https://www.tandfonline.com/doi/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/toc/0785-3890 Journal toc kostenfrei https://doaj.org/toc/1365-2060 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 55 2023 2
spelling	10.1080/07853890.2023.2261494 doi (DE-627)DOAJ095162852 (DE-599)DOAJ6f3d6f01ee94418d95e9f688e2c0770c DE-627 ger DE-627 rakwb eng Di Xiao verfasserin aut Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow. Strabismus horizontal rectus muscle surgery microvasculature thickness OCTA Medicine R Tianyue Cao verfasserin aut Yang Meng verfasserin aut Yishuang Xu verfasserin aut Yonghong Xu verfasserin aut Changzheng Chen verfasserin aut Zhen Chen verfasserin aut Hongmei Zheng verfasserin aut Dihao Hua verfasserin aut In Annals of Medicine Taylor & Francis Group, 2021 55(2023), 2 (DE-627)324531095 (DE-600)2028104-3 13652060 nnns volume:55 year:2023 number:2 https://doi.org/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/article/6f3d6f01ee94418d95e9f688e2c0770c kostenfrei https://www.tandfonline.com/doi/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/toc/0785-3890 Journal toc kostenfrei https://doaj.org/toc/1365-2060 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 55 2023 2
allfields_unstemmed	10.1080/07853890.2023.2261494 doi (DE-627)DOAJ095162852 (DE-599)DOAJ6f3d6f01ee94418d95e9f688e2c0770c DE-627 ger DE-627 rakwb eng Di Xiao verfasserin aut Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow. Strabismus horizontal rectus muscle surgery microvasculature thickness OCTA Medicine R Tianyue Cao verfasserin aut Yang Meng verfasserin aut Yishuang Xu verfasserin aut Yonghong Xu verfasserin aut Changzheng Chen verfasserin aut Zhen Chen verfasserin aut Hongmei Zheng verfasserin aut Dihao Hua verfasserin aut In Annals of Medicine Taylor & Francis Group, 2021 55(2023), 2 (DE-627)324531095 (DE-600)2028104-3 13652060 nnns volume:55 year:2023 number:2 https://doi.org/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/article/6f3d6f01ee94418d95e9f688e2c0770c kostenfrei https://www.tandfonline.com/doi/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/toc/0785-3890 Journal toc kostenfrei https://doaj.org/toc/1365-2060 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 55 2023 2
allfieldsGer	10.1080/07853890.2023.2261494 doi (DE-627)DOAJ095162852 (DE-599)DOAJ6f3d6f01ee94418d95e9f688e2c0770c DE-627 ger DE-627 rakwb eng Di Xiao verfasserin aut Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow. Strabismus horizontal rectus muscle surgery microvasculature thickness OCTA Medicine R Tianyue Cao verfasserin aut Yang Meng verfasserin aut Yishuang Xu verfasserin aut Yonghong Xu verfasserin aut Changzheng Chen verfasserin aut Zhen Chen verfasserin aut Hongmei Zheng verfasserin aut Dihao Hua verfasserin aut In Annals of Medicine Taylor & Francis Group, 2021 55(2023), 2 (DE-627)324531095 (DE-600)2028104-3 13652060 nnns volume:55 year:2023 number:2 https://doi.org/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/article/6f3d6f01ee94418d95e9f688e2c0770c kostenfrei https://www.tandfonline.com/doi/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/toc/0785-3890 Journal toc kostenfrei https://doaj.org/toc/1365-2060 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 55 2023 2
allfieldsSound	10.1080/07853890.2023.2261494 doi (DE-627)DOAJ095162852 (DE-599)DOAJ6f3d6f01ee94418d95e9f688e2c0770c DE-627 ger DE-627 rakwb eng Di Xiao verfasserin aut Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow. Strabismus horizontal rectus muscle surgery microvasculature thickness OCTA Medicine R Tianyue Cao verfasserin aut Yang Meng verfasserin aut Yishuang Xu verfasserin aut Yonghong Xu verfasserin aut Changzheng Chen verfasserin aut Zhen Chen verfasserin aut Hongmei Zheng verfasserin aut Dihao Hua verfasserin aut In Annals of Medicine Taylor & Francis Group, 2021 55(2023), 2 (DE-627)324531095 (DE-600)2028104-3 13652060 nnns volume:55 year:2023 number:2 https://doi.org/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/article/6f3d6f01ee94418d95e9f688e2c0770c kostenfrei https://www.tandfonline.com/doi/10.1080/07853890.2023.2261494 kostenfrei https://doaj.org/toc/0785-3890 Journal toc kostenfrei https://doaj.org/toc/1365-2060 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 55 2023 2
language	English
source	In Annals of Medicine 55(2023), 2 volume:55 year:2023 number:2
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topic_facet	Strabismus horizontal rectus muscle surgery microvasculature thickness OCTA Medicine R
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authorswithroles_txt_mv	Di Xiao @@aut@@ Tianyue Cao @@aut@@ Yang Meng @@aut@@ Yishuang Xu @@aut@@ Yonghong Xu @@aut@@ Changzheng Chen @@aut@@ Zhen Chen @@aut@@ Hongmei Zheng @@aut@@ Dihao Hua @@aut@@
publishDateDaySort_date	2023-01-01T00:00:00Z
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Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). 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author	Di Xiao
spellingShingle	Di Xiao misc Strabismus misc horizontal rectus muscle surgery misc microvasculature misc thickness misc OCTA misc Medicine misc R Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography
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topic_title	Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography Strabismus horizontal rectus muscle surgery microvasculature thickness OCTA
topic	misc Strabismus misc horizontal rectus muscle surgery misc microvasculature misc thickness misc OCTA misc Medicine misc R
topic_unstemmed	misc Strabismus misc horizontal rectus muscle surgery misc microvasculature misc thickness misc OCTA misc Medicine misc R
topic_browse	misc Strabismus misc horizontal rectus muscle surgery misc microvasculature misc thickness misc OCTA misc Medicine misc R
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title	Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography
ctrlnum	(DE-627)DOAJ095162852 (DE-599)DOAJ6f3d6f01ee94418d95e9f688e2c0770c
title_full	Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography
author_sort	Di Xiao
journal	Annals of Medicine
journalStr	Annals of Medicine
lang_code	eng
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publishDateSort	2023
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author_browse	Di Xiao Tianyue Cao Yang Meng Yishuang Xu Yonghong Xu Changzheng Chen Zhen Chen Hongmei Zheng Dihao Hua
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doi_str_mv	10.1080/07853890.2023.2261494
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title_sort	changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography
title_auth	Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography
abstract	AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow.
abstractGer	AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow.
abstract_unstemmed	AbstractPurpose To evaluate the retinal and choroidal microvasculature after one or two horizontal rectus muscle surgeries in strabismus patients using swept-source optical coherence tomography angiography (SS-OCTA).Methods 30 eyes of 26 patients who underwent horizontal rectus muscle surgery were included in this study. Group A, A’ and Group B , B’ respectively consisted preoperative and postoperative measurements of patients who underwent one or two horizontal rectus muscle surgeries. We analyzed the vessel density (VD) of the superficial vascular complex (SVC), the deep vascular complex (DVC), the choriocapillary layer (CC), choroidal vascular index (CVI), choroidal thickness (T-Ch) and retinal nerve fiber layer thickness (T-RNFL) preoperatively, and one week postoperatively.Results Only in the nasal sector of the perifoveal zone, the VD in SVC demonstrated a significant increase in Group A’ (p = 0.027). There was a statistically significant difference in the VD changes of SVC between Group A and Group B (p = 0.043). The VD in DVC did not change significantly in the whole macular compared with the preoperative. Moreover, in both Group A’ and Group B’, the VD in CC showed a reduction in a single sector of the parafoveal area (p < 0.05). Group A’ have increased CVI in the nasal sector of the perifoveal region (p = 0.008). In addition, the T-Ch increase in the perifoveal region was more significant in Group B’ than in Group A’ (p < 0.05). Group A’ showed statistically significant decreases in T-RNFL in the foveal and parafoveal regions (p < 0.05).Conclusion This study revealed that the increase in choroidal thickness was more significant after two rectus muscle surgery. In addition, there were microvascular changes in sectional macular regions after strabismus surgery. OCTA is an excellent way to study the impact of strabismus surgery on the macular structure and blood flow.
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title_short	Changes in retinal and choroidal blood flow after one or two horizontal rectus muscle surgeries by optical coherence tomography angiography
url	https://doi.org/10.1080/07853890.2023.2261494 https://doaj.org/article/6f3d6f01ee94418d95e9f688e2c0770c https://www.tandfonline.com/doi/10.1080/07853890.2023.2261494 https://doaj.org/toc/0785-3890 https://doaj.org/toc/1365-2060
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author2	Tianyue Cao Yang Meng Yishuang Xu Yonghong Xu Changzheng Chen Zhen Chen Hongmei Zheng Dihao Hua
author2Str	Tianyue Cao Yang Meng Yishuang Xu Yonghong Xu Changzheng Chen Zhen Chen Hongmei Zheng Dihao Hua
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up_date	2024-07-04T02:08:57.399Z
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