Ege Akgun, Arturan Ibrahimli, Mobeen Rahman, Christopher Griffith, Eren Berber
{"title":"原发性甲状旁腺功能亢进症患者甲状旁腺的近红外自发荧光特性与雌嘧啶吸收量之间的相关性","authors":"Ege Akgun, Arturan Ibrahimli, Mobeen Rahman, Christopher Griffith, Eren Berber","doi":"10.1002/ohn.948","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>Near-infrared autofluorescence (NIRAF) characteristics of parathyroid glands in primary hyperparathyroidism (pHPT) vary, with unclarity regarding the underlying mechanism. Similarly, <sup>99m</sup>Tc-sestamibi uptake in diseased parathyroid glands is variable. There is a suggestion that oxyphilic cell content may influence both imaging modalities. This study aims to analyze the relationship between NIRAF imaging characteristics, <sup>99m</sup>Tc-sestamibi uptake, and cellular composition in pHPT.</p><p><strong>Study design: </strong>Retrospective analysis of an Institutional Review Board-monitored prospective database.</p><p><strong>Setting: </strong>Single tertiary referral center.</p><p><strong>Methods: </strong>NIRAF characteristics of parathyroid glands of patients with pHPT between 2019 and 2024 were compared with <sup>99m</sup>Tc-sestamibi scan findings from a prospective database. Using third-party software, brightness intensity and heterogeneity index (HI) of the glands were calculated. A subgroup of parathyroid glands obtained from consecutive patients with pHPT in 2020 to 2021 underwent histological analysis.</p><p><strong>Results: </strong>A total of 428 patients with 638 diseased parathyroid glands were analyzed. Forty-seven percent of the glands showed an uptake on <sup>99m</sup>Tc-sestamibi scans. The brightness intensity of the NIRAF signals from parathyroid glands that were seen versus not seen on sestamibi was 2.1 versus 2.3 (P = .002) and HI 0.18 versus 0.17 (P = .35), respectively. On multivariate analysis, low autofluorescence intensity, high gland volume, and single adenoma were associated with detectability on <sup>99m</sup>Tc-sestamibi scan (P < .0001). Intraglandular adipose tissue content was lower in diseased glands that were detected on <sup>99m</sup>Tc-sestamibi scans (0% vs 5%, P < .0001).</p><p><strong>Conclusion: </strong>Our findings indicate an inverse relationship between autofluorescence intensity and detectability on <sup>99m</sup>Tc-sestamibi scans and a lack of correlation between different cell types and autofluorescence properties.</p>","PeriodicalId":19707,"journal":{"name":"Otolaryngology- Head and Neck Surgery","volume":null,"pages":null},"PeriodicalIF":2.6000,"publicationDate":"2024-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Correlation Between Near-Infrared Autofluorescence Properties and Sestamibi Uptakes of Parathyroid Glands in Primary Hyperparathyroidism.\",\"authors\":\"Ege Akgun, Arturan Ibrahimli, Mobeen Rahman, Christopher Griffith, Eren Berber\",\"doi\":\"10.1002/ohn.948\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>Near-infrared autofluorescence (NIRAF) characteristics of parathyroid glands in primary hyperparathyroidism (pHPT) vary, with unclarity regarding the underlying mechanism. Similarly, <sup>99m</sup>Tc-sestamibi uptake in diseased parathyroid glands is variable. There is a suggestion that oxyphilic cell content may influence both imaging modalities. This study aims to analyze the relationship between NIRAF imaging characteristics, <sup>99m</sup>Tc-sestamibi uptake, and cellular composition in pHPT.</p><p><strong>Study design: </strong>Retrospective analysis of an Institutional Review Board-monitored prospective database.</p><p><strong>Setting: </strong>Single tertiary referral center.</p><p><strong>Methods: </strong>NIRAF characteristics of parathyroid glands of patients with pHPT between 2019 and 2024 were compared with <sup>99m</sup>Tc-sestamibi scan findings from a prospective database. Using third-party software, brightness intensity and heterogeneity index (HI) of the glands were calculated. A subgroup of parathyroid glands obtained from consecutive patients with pHPT in 2020 to 2021 underwent histological analysis.</p><p><strong>Results: </strong>A total of 428 patients with 638 diseased parathyroid glands were analyzed. Forty-seven percent of the glands showed an uptake on <sup>99m</sup>Tc-sestamibi scans. The brightness intensity of the NIRAF signals from parathyroid glands that were seen versus not seen on sestamibi was 2.1 versus 2.3 (P = .002) and HI 0.18 versus 0.17 (P = .35), respectively. On multivariate analysis, low autofluorescence intensity, high gland volume, and single adenoma were associated with detectability on <sup>99m</sup>Tc-sestamibi scan (P < .0001). Intraglandular adipose tissue content was lower in diseased glands that were detected on <sup>99m</sup>Tc-sestamibi scans (0% vs 5%, P < .0001).</p><p><strong>Conclusion: </strong>Our findings indicate an inverse relationship between autofluorescence intensity and detectability on <sup>99m</sup>Tc-sestamibi scans and a lack of correlation between different cell types and autofluorescence properties.</p>\",\"PeriodicalId\":19707,\"journal\":{\"name\":\"Otolaryngology- Head and Neck Surgery\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2024-08-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Otolaryngology- Head and Neck Surgery\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1002/ohn.948\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"OTORHINOLARYNGOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Otolaryngology- Head and Neck Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/ohn.948","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"OTORHINOLARYNGOLOGY","Score":null,"Total":0}
Correlation Between Near-Infrared Autofluorescence Properties and Sestamibi Uptakes of Parathyroid Glands in Primary Hyperparathyroidism.
Objective: Near-infrared autofluorescence (NIRAF) characteristics of parathyroid glands in primary hyperparathyroidism (pHPT) vary, with unclarity regarding the underlying mechanism. Similarly, 99mTc-sestamibi uptake in diseased parathyroid glands is variable. There is a suggestion that oxyphilic cell content may influence both imaging modalities. This study aims to analyze the relationship between NIRAF imaging characteristics, 99mTc-sestamibi uptake, and cellular composition in pHPT.
Study design: Retrospective analysis of an Institutional Review Board-monitored prospective database.
Setting: Single tertiary referral center.
Methods: NIRAF characteristics of parathyroid glands of patients with pHPT between 2019 and 2024 were compared with 99mTc-sestamibi scan findings from a prospective database. Using third-party software, brightness intensity and heterogeneity index (HI) of the glands were calculated. A subgroup of parathyroid glands obtained from consecutive patients with pHPT in 2020 to 2021 underwent histological analysis.
Results: A total of 428 patients with 638 diseased parathyroid glands were analyzed. Forty-seven percent of the glands showed an uptake on 99mTc-sestamibi scans. The brightness intensity of the NIRAF signals from parathyroid glands that were seen versus not seen on sestamibi was 2.1 versus 2.3 (P = .002) and HI 0.18 versus 0.17 (P = .35), respectively. On multivariate analysis, low autofluorescence intensity, high gland volume, and single adenoma were associated with detectability on 99mTc-sestamibi scan (P < .0001). Intraglandular adipose tissue content was lower in diseased glands that were detected on 99mTc-sestamibi scans (0% vs 5%, P < .0001).
Conclusion: Our findings indicate an inverse relationship between autofluorescence intensity and detectability on 99mTc-sestamibi scans and a lack of correlation between different cell types and autofluorescence properties.
期刊介绍：
Otolaryngology–Head and Neck Surgery (OTO-HNS) is the official peer-reviewed publication of the American Academy of Otolaryngology–Head and Neck Surgery Foundation. The mission of Otolaryngology–Head and Neck Surgery is to publish contemporary, ethical, clinically relevant information in otolaryngology, head and neck surgery (ear, nose, throat, head, and neck disorders) that can be used by otolaryngologists, clinicians, scientists, and specialists to improve patient care and public health.
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