山縣 憲司 YAMAGATA Kenji

ID:9000000317867

筑波大学医学医療系臨床医学域顎口腔外科学 Department of Oral and Maxillofacial Surgery, Institute of Clinical Medicine, Faculty of Medicine, University of Tsukuba (2020年 CiNii収録論文より)

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Articles:　 1-20 of 40

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  • Survey research concerning the current status of oral functions and oral healthcare management targeting inpatients in general hospitals  [in Japanese]

    KOIKE Kazuyuki , HIBI Hideharu , KUROKAWA Akira , HIRAISHI Yukihiro , OHASHI Nobuhide , MATSUO Koichiro , NOGUCHI Tadahide , YAMAMOTO Toshiro , YAMAGATA Kenji , IIKUBO Masahiro , MINAMIDA Yasuhito , SHIIBA Masashi , SUMITOMO Shinichiro , OMORI Michi , FUJISAWA Kenji , SANJO Yusuke , HASHIMOTO Ken-ichiro , SHINOHARA Mitsuyo , TOMINAGA Kazuhiro , HATAKEYAMA Daijiro , TANZAWA Hideki , KURITA Hiroshi , KAMATA Takahiro , FUJITA Shigeyuki , NAKAHARA Hirokazu , ISOMURA Emiko , HAMADA Suguru , HINO Satoshi , YAMAMORI Iku , OHBAYASHI Yumiko

    Introduction: Oral healthcare management during hospitalization has been widely practiced; however, the outcomes are not always favorable. This indicates that oral conditions and problems associated …

    Journal of The Japanese Stomatological Society 69(2), 179-189, 2020

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  • Association between p62 expression and clinicopathological characteristics in oral leukoplakia

    内田 史彦 , 菅野 直美 , 山縣 憲司 , 蕨 栄治 , 五所 正彦 , 柳川 徹 , 武川 寛樹 , Toshio Yoshida , Takehito Terabe , Hiroki Nagai , Fumihiko UCHIDA , Shogo Hasegawa , Toru Nagao , Satoru Miyabe , Naomi KANNO , Kenji YAMAGATA , Eiji WARABI , Masahiko GOSHO , Toru YANAGAWA , Hiroki BUKAWA

    ObjectiveOral leukoplakia is keratinized lesions in the buccal mucosa, tongue, and gingiva. It is the most common oral precancerous lesion; oxidative stresses and irrelevant autophagy have been report …

    Clinical and Experimental Dental Research 5(4), 389-397, 2019-08

    IR 

  • Proton Beam Therapy for Ameloblastic Carcinoma of the Maxilla: Report of a Rare Case

    山縣 憲司 , 石川 仁 , 武川 寛樹 , Kenji YAMAGATA , Hitoshi ISHIKAWA , Takashi Saito , Hiroki BUKAWA

    Ameloblastic carcinoma (AC) is a rare malignant odontogenic tumor that combines the histologic features of ameloblastoma with those of cytologic atypia. The standard treatment for this lesion is wide …

    Journal of oral and maxillofacial surgery 77(1), 227.e1-227.e5, 2019-01

    IR 

  • A case report of Stickler syndrome managed with intubation after palatoplasty

    KANEKO Shinya , YAMAGATA Kenji , KANNO Naomi , UCHIDA Fumihiko , YANAGAWA Toru , BUKAWA Hiroki

    Stickler syndrome is an autosomal-dominant disorder caused by mutation of pro-collagen genes and characterized by bone malformation, eye disease, mandibular micrognathia, and cleft palate in the oral …

    Journal of The Japanese Stomatological Society 68(4), 283-286, 2019

    J-STAGE  Ichushi Web 

  • A case of metastasizing ameloblastoma of the mandible with multiple lung metastases in a young adult patient  [in Japanese]

    TERADA Kazuhiro , YAMAGATA Kenji , UCHIDA Fumihiko , YANAGAWA Toru , ONIZAWA Kojiro , BUKAWA Hiroki

    <p>We report a case of metastasizing ameloblastoma arising in the mandible that was treated surgically along with multiple lung metastases. The patient was an 11-year-old girl who presented with …

    Japanese Journal of Oral and Maxillofacial Surgery 65(3), 184-189, 2019

    J-STAGE  Ichushi Web 

  • A case of tongue squamous cell cancer treated with surgery in a pregnant patient  [in Japanese]

    TAKAOKA Shohei , YAMAGATA Kenji , ITO Hiroyuki , UCHIDA Fumihiko , YANAGAWA Toru , BUKAWA Hiroki

    Malignant tumors occur during pregnancy in about 1 in 1,000-1,500 cases and reports of oral and maxillofacial cases are rare. Here, we report a case of tongue cancer that occurred during pregnancy. Th …

    Journal of The Japanese Stomatological Society 67(1), 41-47, 2018

    J-STAGE  Ichushi Web 

  • A case of carotid sinus syndrome with syncopal attacks associated with recurred neck metastasis from oral cancer  [in Japanese]

    YAMAGATA Kenji , NAMAI Tomono , UCHIDA Fumihiko , KANNO Naomi , YANAGAWA Toru , BUKAWA Hiroki

    Syncopal attacks associated with carotid sinus syndrome （CSS） are rare in cases of head and neck malignancy. Here, we report a case of CSS with syncopal attacks in a patient with recurrent neck metast …

    Journal of The Japanese Stomatological Society 67(1), 23-28, 2018

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  • Deletion of both p62 and Nrf2 spontaneously results in the development of nonalcoholic steatohepatitis

    Akiyama Kentaro , Warabi Eiji , Okada Kosuke , Yanagawa Toru , Ishii Tetsuro , Kose Katsumi , Tokushige Katsutoshi , Ishige Kazunori , Mizokami Yuji , Yamagata Kenji , Onizawa Kojiro , Ariizumi Shun-ichi , Yamamoto Masakazu , Shoda Junichi , 蕨 栄治 , 柳川 徹 , 石毛 和紀 , 溝上 裕士 , 山縣 憲司 , 正田 純一

    Nonalcoholic steatohepatitis (NASH) is one of the leading causes of chronic liver disease worldwide. However, details of pathogenetic mechanisms remain unknown. Deletion of both p62/Sqstm1 and Nrf2 ge …

    Experimental animals 67(2), 201-218, 2018

    IR  Ichushi Web 

  • MicroRNA-155-5p is associated with oral squamous cell carcinoma metastasis and poor prognosis

    Baba Osamu , Hasegawa Shogo , Nagai Hiroki , Uchida Fumihiko , Yamatoji Masanobu , 菅野 直美 , Yamagata Kenji , Sakai Satoshi , Yanagawa Toru , Bukawa Hiroki , 長谷川 正午 , 内田 史彦 , 山縣 憲司 , 酒井 俊 , 柳川 徹 , 武川 寛樹

    BackgroundAbnormal miRNA expression was recently implicated in the metastasis of oral squamous cell carcinoma (OSCC) and with a poor prognosis. The initiation of the invasion-metastasis cascade involv …

    Journal of oral pathology & medicine 45(4), 248-255, 2016-04

    IR 

  • Clinical study of oral appliance therapy for obstructive sleep apnea syndrome  [in Japanese]

    UCHIDA Fumihiko , BUKAWA Hiroki , ONIZAWA Kojiro , BABA Osamu , KANNO Naomi , ITO Hiroyuki , HASEGAWA Shogo , YAMAGATA Kenji , YANAGAWA Toru , SATO Makoto

    <p>A clinical study was performed in patients with obstructive sleep apnea syndrome (OSAS) to clarify the effectiveness of an oral appliance (OA). In 40 patients, the mean apnea hypopnea index ( …

    Japanese Journal of Oral and Maxillofacial Surgery 62(8), 395-403, 2016

    J-STAGE  Ichushi Web 

  • Two cases of cetuximab-induced moderate to severe infusion reactions in oral cancer patients  [in Japanese]

    HIDA Chikako , YAMAGATA Kenji , MIKAMI Takuro , UCHIDA Fumihiko , KANNO Naomi , BUKAWA Hiroki

    Here we report two cases in which treatment was necessary for infusion reaction (IR) to cetuximab in oral cancer patients. The first patient was a 64-year-old man with a diagnosis of mandibular gingiv …

    Journal of The Japanese Stomatological Society 65(4), 330-335, 2016

    J-STAGE  Ichushi Web 

  • A Case of Primary Combined Squamous Cell Carcinoma with Neuroendocrine (Atypical Carcinoid) Tumor in the Floor of the Mouth

    Yamagata Kenji , Terada Kazuhiro , Uchida Fumihiko , 菅野 直美 , Hasegawa Shogo , Yanagawa Toru , Bukawa Hiroki , 山縣 憲司 , 内田 史彦 , 長谷川 正午 , 柳川 徹 , 武川 寛樹

    The combined squamous cell carcinoma (SCC) with neuroendocrine (atypical carcinoid (AC)) tumor is extremely rare in the head and neck. We present here the first case of SCC with AC arising in the floo …

    Case Reports in Dentistry (2016), 7532805, 2016

    IR 

  • A Rare Primary Neuroendocrine Tumor (Typical Carcinoid) of the Sublingual Gland

    Yamagata Kenji , Ohki Kousuke , Uchida Fumihiko , 菅野 直美 , Hasegawa Shogo , Yanagawa Toru , Bukawa Hiroki , 山縣 憲司 , 内田 史彦 , 長谷川 正午 , 柳川 徹 , 武川 寛樹

    A typical carcinoid is extremely rare in the oral cavity. We here present a case of a typical carcinoid arising in the sublingual gland of a 62-year-old woman. The tumor was removed by primary excisio …

    Case Reports in Dentistry (2016), 7462690, 2016

    IR 

  • A Case of Brain Abscess Caused by Medication-Related Osteonecrosis of the Jaw

    Yamagata Kenji , Nagai Hiroki , Baba Osamu , Uchida Fumihiko , 菅野 直美 , Hasegawa Shogo , Yanagawa Toru , Bukawa Hiroki , 山縣 憲司 , 内田 史彦 , 柳川 徹 , 武川 寛樹 , 長谷川 正午

    Reports of brain abscesses caused by medication-related osteonecrosis of the jaw (MRONJ) are very rare. We here present the case of a 76-year-old man with terminal-stage prostatic carcinoma and a brai …

    Case Reports in Dentistry (2016), 7038618, 2016

    IR 

  • Mandibular reconstruction using plates prebent to fit rapid prototyping 3-dimensional printing models ameliorates contour deformity

    Azuma Masaki , Yanagawa Toru , 菅野 直美 , Uchida Fumihiko , Ito Takaaki , Yamagata Kenji , Hasegawa Shogo , Sasaki Kaoru , Adachi Koji , Tabuchi Katsuhiko , Sekido Mitsuru , Bukawa Hiroki , 柳川 徹 , 内田 史彦 , 山縣 憲司 , 長谷川 正午 , 佐々木 薫 , 足立 孝二 , 関堂 充 , 武川 寛樹

    BackgroundRecently, medical rapid prototyping (MRP) models, fabricated with computer-aided design and computer-aided manufacture (CAD/CAM) techniques, have been applied to reconstructive surgery in th …

    Head & Face Medicine (10), 45, 2014-10

    IR 

  • A Case of Secondary Oral Syphilis Presenting with Milk Patches in the Buccal Mucosa  [in Japanese]

    WAKATSUKI TOSHINORI , YAMAGATA KENJI , BUKAWA HIROKI

    We report a case of secondary oral syphilis presenting with milk patches in the buccal mucosa. A 43-year-old man presented in our hospital because of gingival pain from brushing his teeth. In the bila …

    Japanese Journal of Oral Diagnosis / Oral Medicine 27(2), 150-153, 2014

    J-STAGE  Ichushi Web 

  • Prognosis for Gingival Carcinomas With a Delayed Diagnosis After Dental Extraction

    Yamagata Kenji , Ito Hiroyuki , Onizawa Kojiro , Yamatoji Masanobu , Yanagawa Toru , Bukawa Hiroki , 山縣 憲司 , 鬼澤 浩司郎 , 柳川 徹 , 武川 寛樹

    PurposeIn gingival squamous cell carcinoma (GSCC), the association between survival and previous dental extraction (DE) is controversial. The purpose of this study was to investigate the prognosis for …

    Journal of oral and maxillofacial surgery 71(12), 2189-2194, 2013-12

    IR 

  • A case of cervical lymph-node metastasis from gastric cancer in a patient with tongue cancer  [in Japanese]

    山縣 憲司 , 馬場 脩 , 菅野 直美 [他]

    日本口腔外科学会雑誌 = Japanese journal of oral and maxillofacial surgery 59(8), 550-554, 2013-08

    Ichushi Web 

  • Application of Cutting Needle Biopsy for Patients with Maxillofacial Mass Lesions  [in Japanese]

    YAMAGATA KENJI , ONIZAWA KOJIRO , YANAGAWA TORU , ITO HIROYUKI , BUKAWA HIROKI

    日本口腔診断学会雑誌 = Japanese journal of oral diagnosis/oral medicine 26(1), 34-41, 2013-02-20

    Ichushi Web  References (21)

  • A case of cervical lymph-node metastasis from gastric cancer in a patient with tongue cancer  [in Japanese]

    YAMAGATA Kenji , BABA Osamu , KANNO Naomi , NAGAI Hiroki , YANAGAWA Toru , BUKAWA Hiroki

    We describe a rare case of cervical lymph-node metastasis from gastric cancer that was detected in a specimen obtained by neck dissection for tongue cancer. The patient was a 63-year-old man presentin …

    Japanese Journal of Oral and Maxillofacial Surgery 59(8), 550-554, 2013

    J-STAGE 

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