{"created":"2023-04-27T02:14:58.466190+00:00","id":2000978,"links":{},"metadata":{"_buckets":{"deposit":"9f7bac90-68f5-48c1-8d0c-33cdb0a032d4"},"_deposit":{"id":"2000978","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2000978"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:02000978","sets":["453:455","471:561:562"]},"author_link":[],"item_6_date_granted_51":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2022-09-20"}]},"item_6_degree_grantor_49":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"新潟大学"},{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"Niigata University"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"13101","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_6_degree_name_48":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（医学）","subitem_degreename_language":"ja"}]},"item_6_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Objectives/Hypothesis: To assess the ability of near-infrared fluorescence imaging (NIFI) to identify parathyroid glands (PGs) among histologically proven PG/non-PG specimens compared with a surgeon's visual acumen, and to determine NIFI sensitivity in detecting incidentally resected PGs from thyroidectomy specimens, compared to the surgeon's visual inspection. Study Design: Prospective study. Methods: With mean age of 61 years, 36 patients with various thyroid diseases were enrolled. Possible PGs (n=28) and lymph nodes (n=32) were identified by the experienced surgeon's visual inspection. Using NIFI, 15 PGs were further identified from thyroidectomy specimens. For these 75 specimens, the surgeon's judgments (PG vs. non-PG) were recorded. Histological evaluation was performed after examining the NIFI auto-fluorescence of each specimen. Results: There were no significant differences in sensitivity, specificity, positive predictive value, and negative predictive value between the surgeon's visual inspection and NIFI in identifying PGs, with values of 100%/97.1%, 85.0%/87.5%, 85.4%/87.2%, and 100%/97.2%, respectively. The sensitivity of NIFI (82.9%) for detection of PGs from thyroidectomy specimens was significantly higher than that of the surgeon's visual inspection (61.0%). False negative specimens contained bleeding/congestion and/or encapsulation by thick tissues, whereas false positive specimens contained electrocoagulated tissues. Conclusions: NIFI showed results comparable to the experienced surgeon's visual inspection in identifying PGs. This could benefit novice surgeons. NIFI may be useful for experienced surgeons to locate incidentally resected PGs within thyroidectomy specimens for auto-transplantation. Prevention of intra-gland bleeding and congestion, careful removal of thick capsules, and bloodless surgeries without electrocoagulation are important for reducing false positive and false negative results.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_6_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"The Laryngoscope. 2021, 131(5), 1188-1193.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_6_description_53":{"attribute_name":"学位記番号","attribute_value_mlt":[{"subitem_description":"新大博(医)第1824号","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_6_dissertation_number_52":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"乙第2266号"}]},"item_6_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1002/lary.29163","subitem_relation_type_select":"DOI"}}]},"item_6_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2021 American Laryngological, Rhinological and Otological Society Inc, \"The Triological Society\" and American Laryngological Association (ALA)","subitem_rights_language":"en"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takahashi, Takeshi","creatorNameLang":"en"},{"creatorName":"高橋, 剛史","creatorNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-04-27"}],"displaytype":"detail","filename":"r4nmo1824.pdf","filesize":[{"value":"1.45MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","objectType":"fulltext","url":"https://niigata-u.repo.nii.ac.jp/record/2000978/files/r4nmo1824.pdf"},"version_id":"d6edd054-811d-45bf-b9b9-4c8dfb1f616c"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-04-27"}],"displaytype":"detail","filename":"r4nmo1824_a.pdf","filesize":[{"value":"205KB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"要旨","objectType":"abstract","url":"https://niigata-u.repo.nii.ac.jp/record/2000978/files/r4nmo1824_a.pdf"},"version_id":"e92c2dff-b2ad-4356-8220-200613d0cdd8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Near-infrared fluorescence imaging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"parathyroid gland","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thyroidectomy","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Near-Infrared Fluorescence Imaging in the Identification of Parathyroid Glands in Thyroidectomy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Near-Infrared Fluorescence Imaging in the Identification of Parathyroid Glands in Thyroidectomy","subitem_title_language":"en"},{"subitem_title":"甲状腺手術における近赤外線装置を用いた副甲状腺の同定に関して","subitem_title_language":"ja"}]},"item_type_id":"6","owner":"1","path":["455","562"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-04-27"},"publish_date":"2023-04-27","publish_status":"0","recid":"2000978","relation_version_is_last":true,"title":["Near-Infrared Fluorescence Imaging in the Identification of Parathyroid Glands in Thyroidectomy"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-04-27T02:15:02.062787+00:00"}