Search Results 1-20 of 1703

  • Simultaneous Excision of a Tongue Tumor and a Thoracoscopic Malignant Lung Tumor under General Anesthesia  [in Japanese]

    IMADO Eiji , IRIFUNE Masahiro , SHIMIZU Yoshitaka , SAEKI Noboru , YOSHINAKA Taiga , ODA Aya , OUE Kana , MUKAI Akari , DOI Mitsuru , YOSHIDA Mitsuhiro

    … After surgery, the patient's oxygenation was good, and no respiratory complications occurred perioperatively.</p><p>  Before the insertion of the bronchial blocker through the nasal endotracheal tube, the size, shape and location of the nasal space was confirmed using computerized tomography (CT). …

    Journal of Japanese Dental Society of Anesthesiology 48(1), 19-21, 2020

    J-STAGE 

  • A case of pregnant woman with tuberculous pleuritis visited our hospital due to back pain  [in Japanese]

    松井 友哉 , 春日 義史 , 石垣 順子 , 鈴木 毅 , 金 善惠 , 樋口 隆幸 , 染谷 健一 , 中田 さくら

    神奈川産科婦人科学会誌 = Kanagawa journal of obstetrics and gynecology : official journal, Kanagawa Society of Obstetrics and Gynecology 56(1), 46-49, 2019-10

    Ichushi Web 

  • A Case of Combined Hepatocellular-Cholangiocarcinoma that was Difficult to Diagnose: A Case Report  [in Japanese]

    Nakamoto Hiroki , Ishikawa Takahisa , Yokoyama Ryouzi , Nishikawa Makoto , Iwaguchi Yoshifumi , Gotoda Hiroko , Kamiyama Toshiya , Taketomi Akinobu

    <p>症例は71歳女性.B型慢性肝炎follow中に肝S7に15mmの腫瘍を認めた.精査にて肝細胞癌と診断し,肝S7亜区域切除術を施行.典型的な肝細胞癌,胆管細胞癌の組織は認めず.混合型肝癌で,WHOのcombined hepatocellular-cholangiocarcioma(CHC),subtypes with stem-cell featuresに相当すると考えた.WHOの …

    Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons) 44(1), 82-89, 2019

    J-STAGE  Ichushi Web 

  • A study of transfer function of human middle ear by bone conduction  [in Japanese]

    IWASAKI Hiroki , ARII Shiro , HASEGAWA Kensaku , KUNIMOTO Yasuomi , YAZAMA Hiroaki , KATAOKA Hideyuki , KITANO Hiroya

    … The numerical model of the ossicular chain is created precisely by using pictures of computerized axial tomography scan. …

    The Proceedings of the Dynamics & Design Conference 2019(0), 455, 2019

    J-STAGE 

  • Laparoscopic diagnosis and treatment of omental pregnancy following emergency contraception intake  [in Japanese]

    Andoh Yuriko , Ohnishi Kento , Ogata Yuri , Gota Tomoko , Sho Hibun , Nakanishi Misao , Sadatsuki Miyuki , Oishi Hajime

    … Abdominal contrast enhanced computerized tomography (CT) revealed an intra-abdominal hemorrhage and a 3-cm mass in the omentum. …

    JAPANESE JOURNAL OF GYNECOLOGIC AND OBSTETRIC ENDOSCOPY 35(2), 377-382, 2019

    J-STAGE 

  • Unknown Primary Cancer with Ileocecal Lymph Node Metastasis—A Case Report—  [in Japanese]

    MATSUZAWA Hirokazu , AOKI Jun , MUNAKATA Shinya , TAKAHASHI Makoto , KOJIMA Yutaka , FUKUMURA Yuki , YAO Takashi , SAKAMOTO Kazuhiro

    <p>症例は72歳の男性で,右下腹部痛を主訴に受診した.腹部CT検査で回盲部リンパ節腫大を認めたが,回盲部リンパ節の腫大以外に,原発巣と考えられる病変は認められなかった.その後,経時的にリンパ節は増大傾向であり,PET-CT検査でも同部位に悪性を疑う所見を認めたため,回盲部リンパ節転移を伴う原発不明癌の診断で,腹腔鏡下回盲部切除術を施行した.病理組織学的所見ではリンパ節への粘液癌を伴う …

    Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) 80(6), 1162-1167, 2019

    J-STAGE  Ichushi Web 

  • Penetration at the Horizontal Portion of the Duodenum with Intramesenteric Abscess Formation Caused by Duodenal Foreign Bodies—A Case Report—  [in Japanese]

    KITASATO Kenjiro , KANO Nobuyasu , MURATA Ippei , IKOTA Masanori , OHTA Tomoyuki , TSURUTA Yoshihiko

    <p>症例は43歳,女性.精神発達遅滞で施設入所中.食欲不振,嘔吐を主訴に受診.CT検査で胃内に異物を認め入院.上部消化管内視鏡で胃内,十二指腸内に異物が確認できたがサイズが大きく摘出困難.最終的に十二指腸内の異物は自然排出されており,経過観察となった.その後,CT検査で小腸間膜内に膿瘍形成を認め,緊急手術となった.小開腹で胃前壁を切開し胃内の異物を摘出.胃壁閉鎖後,腹腔内を観察したが …

    Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) 80(5), 913-920, 2019

    J-STAGE  Ichushi Web 

  • A Case of Cholesterol Granuloma at the Petrous Apex with Improvement of Bone Conduction after Drainage Surgery  [in Japanese]

    Matsumoto Kohei , Hara Minoru , Takahashi Haruo

    Computerized tomography (CT) revealed bone destruction and cystic lesions in the petrous apex, the anterior wall of the internal auditory meatus, and a part of the cochlea. …

    Practica Oto-Rhino-Laryngologica 112(11), 741-745, 2019

    J-STAGE 

  • Conservative Treatment of a Trauma-related Mandibular Fracture in a Pediatric Patient with Severe Intellectual Disability  [in Japanese]

    NAGANUMA Yukihiro , TAKAHASHI Atsushi , HOSHI Kumi , IGARI Kazuko

    <p>障害のある小児の口腔外傷の発症頻度は定型発達児よりも高く,障害が重複するほどその受傷頻度は高くなる傾向があり,治療法の選択にあたって制限を生じることがある.</p><p>今回,われわれは知的能力障害児の下顎骨骨折に対し保存療法を選択した症例を経験した. 症例は重度の知的能力障害とてんかんを有する14歳女子で,転倒により顔面を強打し,受傷2日後に左頰部の腫脹 …

    Journal of the Japanese Society for Disability and Oral Health 40(2), 185-190, 2019

    J-STAGE  Ichushi Web 

  • Study on advanced snow information and its application to disaster mitigation: An overview  [in Japanese]

    NAKAI Sento , MOTOYOSHI Hiroki , HIRASHIMA Hiroyuki , KAMIISHI Isao , ODA Kenichi , ISHIZAKA Masaaki , ABE Osamu , SATO Takeshi , KOSUGI Kenji , YAMAGUCHI Satoru , YAMASHITA Katsuya , SATO Kengo , ADACHI Satoru , ITO Yoichi , NEMOTO Masaki , NAKAMURA Kazuki

    … State-of-the-art microphysical technologies, such as nuclear magnetic resonance imaging and X-ray computerized tomography, were employed. …

    Bulletin of Glaciological Research 37S(0), 3-19, 2019

    J-STAGE 

  • A case of invasion of aspergillosis with paralysis of the hypoglossal nerve  [in Japanese]

    Kato Tadayoshi , Takahashi Kenta , Iwaoka Kazuhiro , Mizuno Masanori , Terayama Yasuo

    <p>症例は71歳,男性.潰瘍性大腸炎のためazathioprine(50mg/日)を服用中.2015年5月頃から喉の違和感を自覚.同年8月4日に構音障害を急性発症し当科受診.神経学所見で左舌下神経麻痺を認めた.頭部MRI上で脳梗塞の所見はなく,造影MRIにて左舌下神経管周囲に造影効果を伴う病変を認めた.アスペルギルス抗原陽性を認め,CT上で口蓋扁桃から傍咽頭間隙に石灰化を伴う膿瘍性病 …

    Neurological Therapeutics 36(2), 96-99, 2019

    J-STAGE  Ichushi Web 

  • <i>De Novo</i> Pineal Region Germinoma in the Seventh Decade of Life: A Case Report

    Sano Masakazu , Jinguji Shinya , Yoshimura Junichi , Okamoto Kouichirou , Fujii Yukihiko

    Computerized tomography and magnetic resonance imaging (MRI) identified a heterogeneously enhanced tumor with calcification in the pineal region with ventricular dilatation due to aqueduct stenosis. …

    NMC Case Report Journal 6(3), 75-78, 2019

    J-STAGE 

  • A case of porta hepatis lymph node and peritoneal metastases of mandibular gingiva squamous cell carcinoma post treatment  [in Japanese]

    Oguri Senri , Ideta Yuka , Sugiyama Satomi , Hayashi Yuichiro , Minamiyama Shuhei , Iwai Toshinori , Koizumi Toshiyuki , Hirota Makoto , Mitsudo Kenji

    頭頸部悪性腫瘍において遠隔転移は最も予後に影響する因子である。今回,われわれは肝門部リンパ節転移と腹膜播種性転移に至った,まれな下顎歯肉癌症例を経験した。患者は69歳,男性。右側下顎歯肉扁平上皮癌(T4aN3M0)に対し超選択的動注化学放射線治療を施行した。治療後1か月でのFDG-PET/CT検査で肝門部リンパ節腫大を認めた。その後,腹水を伴う腹膜播種性転移を認めたため入院したが急速に全身状態が悪 …

    Journal of Japanese Society of Oral Oncology 31(2), 97-103, 2019

    J-STAGE  Ichushi Web 

  • Electron Microscopy Observations of the Au Nanorods and Au Nanorod/SiO<sub>2</sub> Nanocapsules

    NAKASHIMA Kouichi , INOSE Tomoya , OIKAWA Takahiro , TOKUNAGA Masayuki , HATOYAMA Keiichiro , KAKIHANA Masato , GONDA Kohsuke , KOBAYASHI Yoshio

    … These detailed analyses and high X-ray computerized tomography (CT) values provided key information for the administration of Au nanorod/SiO<sub>2</sub> … Furthermore, 3D tomography reconstruction was performed by using STEM observation. … Three-dimensional tomography reconstruction revealed a spatial structure and provided highly reliable information on the Au nanorod/SiO<sub>2</sub> …

    Journal of the Japan Society of Powder and Powder Metallurgy 66(5), 210-214, 2019

    J-STAGE 

  • A study on factors determining dose of topical lignocaine during broncho-alveolar lavage by spray-as-you-go technique: A single centre observational study

    Ray Animesh , Agarwal Samagra , Biswas Sagnik , Sinha Sanjeev

    … The demographic details, high resolution computerized tomography (HRCT) characteristics, procedural details, doses of lignocaine administered and a visual analogue scale (VAS) for satisfaction with the procedure were recorded. …

    Drug Discoveries & Therapeutics 13(2), 89-95, 2019

    J-STAGE  Ichushi Web 

  • A case of pancreatic cancer with clusters of invasive micropapillary carcinoma markedly reduced by chemotherapy  [in Japanese]

    KAWADA Ai , YORITA Kenji , OKAZAKI Michiyo , TAKAHASHI Taku , DAIKE Rikiya , IWASAKI Takehiro , KOJIMA Koji , UCHITA Kunihisa , IWAMURA Shinichi , YAMAI Hiromichi

    <p>60歳代男性.Trousseau症候群の疑いで当科紹介となった.CTで膵頭部に60mm大の腫瘤と多発する傍大動脈リンパ節の腫大を認めた.腹腔鏡下リンパ節生検と膵腫瘤のEUS-FNAにて腺癌と診断され,両者にinvasive micropapillary carcinoma(IMPC)を示唆する所見を認めた.化学療法が著効し,治療開始後24カ月間生存中である.膵原発IMPCは報告例 …

    Nippon Shokakibyo Gakkai Zasshi 116(5), 419-427, 2019

    J-STAGE  Ichushi Web 

  • Characterization of a Porous BMP-6-Loaded Composite Scaffold for Bone Regeneration in Rat Calvarial Bone Defects

    Zhang Ran , Li Xuewen , Yang Mingliang , Gao Xiaobo , Zhu Tong , Lu Li

    … Three-dimensional computerized tomography and hematoxylin–eosin (HE) staining were used to evaluate bone formation at 8 weeks postoperatively. …

    Journal of Hard Tissue Biology 28(2), 217-224, 2019

    J-STAGE 

  • Association between pain severity and clinicohistopathologic findings in the mandibular canal and inferior alveolar nerve of patients with advanced mandibular osteoradionecrosis

    Hiraoka Yujiro , Akashi Masaya , Wanifuchi Satoshi , Kusumoto Junya , Shigeoka Manabu , Hasegawa Takumi , Hashikawa Kazunobu , Terashi Hiroto , Komori Takahide

    … This study investigated the associations between pain severity and morphologic alterations of the mandibular canal and inferior alveolar nerve, in respective computerized tomography images and resected specimens of mandibular osteoradionecrosis. … The extent of the mandibular canal bone defect on preoperative coronal computerized tomography images and the number of inferior alveolar nerve fascicles in resected specimens were evaluated. …

    Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology 126(3), 264-271, 2018-09

    IR 

  • Magnetic resonance angiography for the primary diagnosis of pulmonary embolism: A review from the international workshop for pulmonary functional imaging

    Tsuchiya Nanae , van Beek Edwin J. R. , Ohno Yoshiharu , Hatabu Hiroto , Kauczor Hans-Ulrich , Swift Andrew , Vogel-Claussen Jens , Biederer Juergen , Wild James , Wielpuetz Mark O. , Schiebler Mark L.

    … Many sites have chosen not to use CE-MRA as a first line of diagnostic tool for PE because of the speed and higher efficacy of computerized tomographic angiography (CTA). …

    World Journal of Radiology 10(6), 52-64, 2018-06-28

    IR 

  • An application of cascaded 3D fully convolutional networks for medical image segmentation

    Roth Holger R. , Oda Hirohisa , Zhou Xiangrong , Shimizu Natsuki , Yang Ying , Hayashi Yuichiro , Oda Masahiro , Fujiwara Michitaka , Misawa Kazunari , Mori Kensaku

    Recent advances in 3D fully convolutional networks (FCN) have made it feasible to produce dense voxel-wise predictions of volumetric images. In this work, we show that a multi-class 3D FCN trained on …

    Computerized Medical Imaging and Graphics (66), 90-99, 2018-06

    IR 

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