Search Results 1-20 of 6320

  • Clinicopathological Features and Outcomes of Endoscopic Submucosal Dissection for Superficial Cancer of the Pharynx

    Abe Makoto , Iwamuro Masaya , Kawahara Yoshiro , Kanzaki Hiromitsu , Kawano Seiji , Tanaka Takehiro , Tsumura Munechika , Makino Takuma , Noda Yohei , Marunaka Hidenori , Nishizaki Kazunori , Okada Hiroyuki

    … The efficacy and safety of endoscopic submucosal dissection (ESD) for superficial cancer of the pharynx are still unclear. … Treatment-related adverse events occurred in 8 cases, but there was no treatment-related death. … "Resect and watch" is probably a feasible and rational strategy for treatment of patients with superficial pharyngeal cancer. …

    Acta Medica Okayama 73(2), 109-115, 2019-04

    IR DOI

  • Clinical outcomes of ampullary neoplasms in resected margin positive or uncertain cases after endoscopic papillectomy

    Sakai Arata , Tsujimae Masahiro , Masuda Atsuhiro , Iemoto Takao , Ashina Shigeto , Yamakawa Kohei , Tanaka Takeshi , Tanaka Shunta , Yamada Yasutaka , Nakano Ryota , Sato Yu , Kurosawa Manabu , Ikegawa Takuya , Fujigaki Seiji , Kobayashi Takashi , Shiomi Hideyuki , Arisaka Yoshifumi , Itoh Tomoo , Kodama Yuzo

    … BACKGROUND Endoscopic papillectomy (EP) for benign ampullary neoplasms could be a less-invasive alternative to pancreatoduodenectomy (PD). … The indications for EP were as follows: adenoma, as determined by preoperative endoscopic biopsy, without bile/pancreatic duct extension, according to endoscopic ultrasound or intraductal ultrasound. …

    World Journal of Gastroenterology 25(11), 1387-1397, 2019-03-21

    IR

  • Endoscopic treatment of chronic pancreatitis with pancreatic duct stricture  [in Japanese]

    田村 崇 , 北野 雅之

    消化器・肝臓内科 = Gastroenterology & hepatology 5(3), 256-264, 2019-03

    Ichushi Web

  • Endoscopic treatment of pancreatic duct stone  [in Japanese]

    原 精一 , 岡野 直樹 , 伊藤 謙 , 岸本 有為 , 宅間 健介 , 岩崎 将 , 吉本 憲介 , 山田 悠人 , 渡辺 浩二 , 五十嵐 良典

    消化器・肝臓内科 = Gastroenterology & hepatology 5(3), 247-255, 2019-03

    Ichushi Web

  • Case report : Dabigatran-induced esophagitis diagnosed after endoscopic treatment of early gastric cancer  [in Japanese]

    岩室 雅也 , 川野 誠司 , 河原 祥朗 , 田中 健大 , 岡田 裕之

    内科 = Internal medicine : 臨床雑誌 123(3), 465-468, 2019-03

    Ichushi Web

  • Comparison of Two Electrosurgical Modes for Endoscopic Submucosal Dissection of Superficial Colorectal Neoplasms: A Prospective Randomized Study

    Sugihara Yuusaku , Harada Keita , Oka Shohei , Yasutomi Eriko , Yamasaki Yasushi , Inokuchi Toshihiro , Kinugasa Hideaki , Takahara Masahiro , Hiraoka Sakiko , Otsuka Fumio , Okada Hiroyuki

    Endoscopic submucosal dissection (ESD) is reportedly one of the standard treatment strategies for large superficial colorectal neoplasms in Japan because of its high en bloc resection rate. …

    Acta Medica Okayama 73(1), 81-84, 2019-02

    IR DOI

  • Visualization treatment of low back pain using full endoscopy and the latest MRI  [in Japanese]

    出沢 明

    日本整形外科学会雑誌 93(1), 12-17, 2019-01

  • Role of endoscopic ultrasound and endoscopic ultrasound-guided fine needle aspiration in the diagnosis of pancreatic neuroendocrine neoplasms  [in Japanese]

    MIZUNO Nobumasa , MATSUMOTO Shinpei , OKUNO Nozomi , KUWAHARA Takamichi , HARA Kazuo

    <p>膵神経内分泌腫瘍(PanNEN)は比較的稀な腫瘍であるが,画像診断の進歩とともに報告数は増加している.膵腫瘍の存在診断においてはmulti detector computed tomography(MDCT)がgold standardとされるが,PanNENでは超音波内視鏡検査(EUS)が果たす役割は大きく,検出能においてはMDCTを凌駕し,小病変の検出には特に優れている.画像 …

    Suizo 34(2), 71-77, 2019

    J-STAGE

  • Surgery of Postoperative Maxillary Cyst Combined with Fenestration of the Nasolacrimal Duct  [in Japanese]

    Nishida Naoya , Abe Yasunori , Nouta Junpei , Kitani Takashi , Hato Naohito

    … The curative treatment for this condition is surgery. … In recent years, endoscopic sinus surgery for open cysts has been widely performed and good treatment outcomes have been reported. … In particular, when the cyst is in front of the maxilla and in contact with the osseous nasolacrimal duct, it is difficult to open the cyst widely during normal endoscopic sinus surgery. …

    Practica Oto-Rhino-Laryngologica 112(6), 371-375, 2019

    J-STAGE

  • A Case of Pharyngeal and Esophageal Submucosal Abscess Cured by Conservative Treatment  [in Japanese]

    Hosono Kenji , Akahane Homare , Ohyama Hiroki , Okayasu Tadao , Fujita Hiroto , Koizumi Toshizo , Fujita Nobuya

    … <p>We report herein on a very rare case of a pharyngeal and esophageal submucosal abscess cured with conservative treatment. … At the initial visit, Endoscopic findings revealed a noticeably swollen pyriform sinus and a white elevated lesion in the left arytenoid region. … Inflammation was confined to under the mucosa and had not spread out of the esophageal wall, so we selected conservative treatment. …

    Practica Oto-Rhino-Laryngologica 112(6), 383-390, 2019

    J-STAGE

  • A Case of Mesenteric Desmoid Tumor That Was Treated by Laparoscopic Surgery  [in Japanese]

    Matsuno Yoritaka , Hagiwara Ken , Miyakuni Taiki , Ikarashi Masahito , Hayashi Shigeoki , Takayama Tadatoshi

    45 歳女性.妊娠合併重症急性膵炎による被包化壊死に対する内視鏡的ネクロセクトミー施行後に胆嚢結石に対して腹腔鏡下胆嚢摘出術を施行した.約 1 年後の腹部 CT で腹腔内に 46 mm 大の腫瘤性病変が出現し,腹腔鏡下腫瘍切除術を施行した.病理診断は小腸間膜原発デスモイド腫瘍であった.デスモイド腫瘍は浸潤性発育や再発をきたす良悪性境界腫瘍である.デスモイド腫瘍に対して,腹腔鏡下手術が有効であった症 …

    Journal of Nihon University Medical Association 78(2), 117-121, 2019

    J-STAGE

  • Selective Balloon-occluded Retrograde Transvenous Obliteration for Gastric Varices

    Jogo Atsushi , Nishida Norifumi , Yamamoto Akira , Kageyama Ken , Nakano Mariko , Sohgawa Etsuji , Hamamoto Shinichi , Hamuro Masao , Miki Yukio

    … In the univariate analysis, the volume of 5% ethanolamine oleate iopamiodol (EOI) administered at baseline and the GV blood flow on endoscopic ultrasound after B-RTO were considered as covariates. … p<0.001) and the rate of re-treatment for GV was higher in comparison to Group B (Group S vs. Group B: 60% vs. 1.0%; …

    Internal Medicine, 2019

    J-STAGE

  • A CASE OF ENDOSCOPIC PAPILLECTOMY FOR GANGLIOCYTIC PARAGANGLIOMA OF THE DUODENAL MAIN PAPILLA  [in Japanese]

    OKAMURA Takuma , NAKAO Kazuhiko , OZAWA Eisuke , IWATSU Shinichi , NAKAMURA Yutaka , NAKASHIKI Suguru , YOSHIKAWA Daisuke , YOSHIDA Akira , YAMAO Takuji , IWASAKI Keisuke

    <p>症例は54歳男性.十二指腸下行部に隆起性病変を指摘され当科に紹介された.上部消化管内視鏡で十二指腸主乳頭部の約20mm大の粘膜下腫瘍様の病変を認めた.EUSでは20×17mmの低エコー腫瘤として描出された.リンパ節転移・遠隔転移を認めないことから診断的治療として内視鏡的乳頭切除術を行い,十二指腸主乳頭とともに腫瘍を切除した.病理組織所見でGangliocytic paragang …

    GASTROENTEROLOGICAL ENDOSCOPY 61(5), 1115-1122, 2019

    J-STAGE

  • ENDOSCOPIC SUTURING: THE NEW FRONTIER OF THERAPEUTIC ENDOSCOPY  [in Japanese]

    AIHARA Hiroyuki

    … 留置固定,そして内視鏡的肥満治療など非常に多岐にわたり活用されており,従来外科治療の適応であった様々な疾患に対しても軟性内視鏡手術(flexible endoscopic surgery)により治療を完遂できるようになってきている.内視鏡的縫合術(endoscopic suturing)は軟性内視鏡手術の基本手技であり,上記の内視鏡治療を施行する上で必須な手技である.軟性内視鏡先進国のわが国で,このような内視鏡的縫 …

    GASTROENTEROLOGICAL ENDOSCOPY 61(5), 1095-1108, 2019

    J-STAGE

  • Rupture of Pseudoaneurysm after Biliary Metallic Stent Placement

    Satoh Tatsunori , Hotta Kinichi , Yoshida Masao , Kawata Noboru , Takizawa Kohei , Kakushima Naomi , Sawada Akihiro , Ono Hiroyuki , Matsubayashi Hiroyuki , Ishiwatari Hirotoshi , Fujie Shinya , Kaneko Junichi , Sato Junya , Ito Sayo , Kishida Yoshihiro , Imai Kenichiro

    … <p>Rupture of a pseudoaneurysm (PA) has been reported as a rare but serious adverse event associated with endoscopic biliary stenting. … Clinicians should be aware of the possibility of PA and carefully follow stented patients after endovascular treatment. …

    Internal Medicine 58(10), 1453-1457, 2019

    J-STAGE

  • Two different scenarios of advanced basal cell carcinomas during the use of vismodegib: Cases of oral administration and administration directly to the stomach

    Rodríguez-Cerdeira Carmen , Muñoz-Garzón Victor , González-Cespón José Luís

    … An oral treatment to inactivate Smoothened would be a new therapeutic approach to treat advanced BCC. … We studied two patients with advanced BCC and analysed variables, including age and sex of the patient, tumour location and size, time of evolution and nature of the tumour (primary or recurrent), type of treatment, route of administration, treatment duration, and treatment response. …

    Drug Discoveries & Therapeutics 13(2), 122-127, 2019

    J-STAGE

  • Endoscopic treatments for portal hypertension  [in Japanese]

    HIDAKA Hisashi , UOJIMA Haruki , KOKUBU Shigehiro

    <p>門脈圧亢進症における消化管出血は,最も重篤な合併症の1つであり,その治療法には,内視鏡治療,手術療法,IVR治療および薬物療法が存在するが,本邦においては内視鏡が中心的な治療法である.食道胃静脈瘤に対する内視鏡治療のうち,EISとEVLは,血行動態や治療時期(緊急・待期・予防)によって使い分ける必要がある.また異所性静脈瘤からの出血も食道胃静脈瘤のコントロールが良好になるのにとも …

    Nippon Shokakibyo Gakkai Zasshi 116(5), 395-403, 2019

    J-STAGE

  • Empyema with Multiple Bronchopleural Fistulae Improved by Bronchial Occlusion Using an Endobronchial Watanabe Spigot with the Push and Slide Method

    Maki Yohei , Fujikura Yuji , Tagami Yoichi , Hamakawa Yusuke , Sasaki Hisashi , Misawa Kazuhisa , Hayashi Nobuyoshi , Kawana Akihiko

    … <p>The push and slide method is a method of endoscopic bronchial occlusion using an endobronchial Watanabe spigot that facilitates occlusion of the target bronchus rapidly and accurately using a guidewire. … We herein report the case of a man who was diagnosed with empyema forming bronchopulmonary fistulae that was successfully treated by endoscopic bronchial occlusion. …

    Internal Medicine 58(9), 1315-1319, 2019

    J-STAGE

  • Management of a Bone Prosthetic Material Displaced into the Maxillary Sinus during Maxillary Sinus Augmentation Surgery  [in Japanese]

    Sato Kiminori

    … Consequently, complications associated with dental implant treatment have also increased.</p><p>There is no consensus on the management of bone prosthetic materials displaced into the maxillary sinus following maxillary sinus augmentation surgery (maxillary sinus floor elevation) for a dental implant.</p><p>When the displacement of bone prosthetic material into the maxillary sinus occurs, first of all, closure of the perforation between the oral cavity and maxillary sinus should be performed to prevent infection. …

    Practica Oto-Rhino-Laryngologica 112(5), 315-321, 2019

    J-STAGE

  • A Case of Ectopic Extramammary Paget's Disease of the Larynx  [in Japanese]

    Sakurai Mizuki , Nakajima Kyoko , Machida Sumiho , Hirato Junko , Chikamatsu Kazuaki

    Endoscopic examination of the larynx showed a smooth mass covered by intact mucosa involving the right aryepiglottic fold. … Following radiotherapy, the laryngeal tumor and the cervical lymph node metastasis disappeared and the patient remains alive, more than 2 years after the treatment. … Aside from surgery, radiotherapy may also be an effective treatment option for ectopic extramammary Paget's disease of the larynx.</p> …

    Practica Oto-Rhino-Laryngologica 112(5), 323-328, 2019

    J-STAGE

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