{"title":"注意缺陷/多动障碍和哌甲酯患者脉络膜血管指数。","authors":"Hasan Kiziltoprak, Dilara Ozkoyuncu Kocabas, Gozde Aksoy Aydemir, Emine Merve Kalınlı, Emre Aydemir, Burak Oren","doi":"10.3928/01913913-20221026-01","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>To investigate choroidal vascularity in children with attention-deficit/hyperactivity disorder (ADHD) who were not receiving therapy, children with ADHD who were regularly taking methylphenidate (MPH), and healthy controls.</p><p><strong>Methods: </strong>The study included three groups: patients with newly diagnosed ADHD without treatment, patients diagnosed as having ADHD who were already being treated with oral MPH, and controls. Both choroidal vascularity index (CVI) and choroidal thickness were measured using an enhanced-depth imaging mode of spectral-domain optical coherence tomography (EDIOCT) (Spectralis; Heidelberg Engineering GmbH).</p><p><strong>Results: </strong>There was a significant difference in CVI and stromal area between groups. Post-hoc univariate analysis showed that CVI was significantly lower in patients with ADHD treated with MPH compared with the other groups (<i>P</i> < .001, for each); however, there was no difference between the treatment-free ADHD group and controls (<i>P</i> = .305). In contrast, stromal area was significantly higher in patients with ADHD treated with MPH than the other groups (<i>P</i> < .001, for each group). The correlation of CVI with MPH treatment duration in patients with ADHD treated with MPH showed a significant, moderate negative correlation (<i>P</i> = .01, <i>r</i> = - 0.66).</p><p><strong>Conclusions: </strong>CVI is reduced in patients with ADHD treated with MPH, and the decrease in CVI becomes significant with increasing duration of MPH treatment. This result reflects an indirect effect of MPH treatment on choroidal vascular structures. <b>[<i>J Pediatr Ophthalmol Strabismus</i>. 2023;60(6):411-416.]</b>.</p>","PeriodicalId":50095,"journal":{"name":"Journal of Pediatric Ophthalmology & Strabismus","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Choroidal Vascular Index in Patients With Attention-Deficit/Hyperactivity Disorder and Methylphenidate.\",\"authors\":\"Hasan Kiziltoprak, Dilara Ozkoyuncu Kocabas, Gozde Aksoy Aydemir, Emine Merve Kalınlı, Emre Aydemir, Burak Oren\",\"doi\":\"10.3928/01913913-20221026-01\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>To investigate choroidal vascularity in children with attention-deficit/hyperactivity disorder (ADHD) who were not receiving therapy, children with ADHD who were regularly taking methylphenidate (MPH), and healthy controls.</p><p><strong>Methods: </strong>The study included three groups: patients with newly diagnosed ADHD without treatment, patients diagnosed as having ADHD who were already being treated with oral MPH, and controls. Both choroidal vascularity index (CVI) and choroidal thickness were measured using an enhanced-depth imaging mode of spectral-domain optical coherence tomography (EDIOCT) (Spectralis; Heidelberg Engineering GmbH).</p><p><strong>Results: </strong>There was a significant difference in CVI and stromal area between groups. Post-hoc univariate analysis showed that CVI was significantly lower in patients with ADHD treated with MPH compared with the other groups (<i>P</i> < .001, for each); however, there was no difference between the treatment-free ADHD group and controls (<i>P</i> = .305). In contrast, stromal area was significantly higher in patients with ADHD treated with MPH than the other groups (<i>P</i> < .001, for each group). The correlation of CVI with MPH treatment duration in patients with ADHD treated with MPH showed a significant, moderate negative correlation (<i>P</i> = .01, <i>r</i> = - 0.66).</p><p><strong>Conclusions: </strong>CVI is reduced in patients with ADHD treated with MPH, and the decrease in CVI becomes significant with increasing duration of MPH treatment. This result reflects an indirect effect of MPH treatment on choroidal vascular structures. <b>[<i>J Pediatr Ophthalmol Strabismus</i>. 2023;60(6):411-416.]</b>.</p>\",\"PeriodicalId\":50095,\"journal\":{\"name\":\"Journal of Pediatric Ophthalmology & Strabismus\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2023-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Pediatric Ophthalmology & Strabismus\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.3928/01913913-20221026-01\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2022/12/22 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"OPHTHALMOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Pediatric Ophthalmology & Strabismus","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3928/01913913-20221026-01","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/12/22 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"OPHTHALMOLOGY","Score":null,"Total":0}
Choroidal Vascular Index in Patients With Attention-Deficit/Hyperactivity Disorder and Methylphenidate.
Purpose: To investigate choroidal vascularity in children with attention-deficit/hyperactivity disorder (ADHD) who were not receiving therapy, children with ADHD who were regularly taking methylphenidate (MPH), and healthy controls.
Methods: The study included three groups: patients with newly diagnosed ADHD without treatment, patients diagnosed as having ADHD who were already being treated with oral MPH, and controls. Both choroidal vascularity index (CVI) and choroidal thickness were measured using an enhanced-depth imaging mode of spectral-domain optical coherence tomography (EDIOCT) (Spectralis; Heidelberg Engineering GmbH).
Results: There was a significant difference in CVI and stromal area between groups. Post-hoc univariate analysis showed that CVI was significantly lower in patients with ADHD treated with MPH compared with the other groups (P < .001, for each); however, there was no difference between the treatment-free ADHD group and controls (P = .305). In contrast, stromal area was significantly higher in patients with ADHD treated with MPH than the other groups (P < .001, for each group). The correlation of CVI with MPH treatment duration in patients with ADHD treated with MPH showed a significant, moderate negative correlation (P = .01, r = - 0.66).
Conclusions: CVI is reduced in patients with ADHD treated with MPH, and the decrease in CVI becomes significant with increasing duration of MPH treatment. This result reflects an indirect effect of MPH treatment on choroidal vascular structures. [J Pediatr Ophthalmol Strabismus. 2023;60(6):411-416.].
期刊介绍:
The Journal of Pediatric Ophthalmology & Strabismus is a bimonthly peer-reviewed publication for pediatric ophthalmologists. The Journal has published original articles on the diagnosis, treatment, and prevention of eye disorders in the pediatric age group and the treatment of strabismus in all age groups for over 50 years.