FullText URL K0005649_abstract_review.pdf K0005649_summary.pdf K0005649_fulltext.pdf
Author Ninomiya, Takayuki|
Published Date 2018-03-23
Content Type Thesis or Dissertation
Grant Number 甲第5649号
Granted Date 2018-03-23
Thesis Type Doctor of Philosophy in Medical Science
Grantor 岡山大学
language 英語
Title Alternative Surgically treated Zenker’s diverticulum: Diverticulectomy and cricopharyngeal myotomy
FullText URL 127_19.pdf
Author Ninomiya, Takayuki| Kanaya, Nobuhiko| Katsuda, Koh| Tanakaya, Kohji| Aoki, Hideki| Takeuchi, Hitoshi|
Abstract  Zenker's diverticulum is a very rare disease among gastorointestinal diverticulum. We report a case of Zenker's diverticulum successfully treated with diverticulectomy and cricophalyngial myotomy. A 71-year-old male complained of aspirating water for two years. He was diagnosed as Zenker's diverticulum. Due to his severe symptoms, the operation was performed in an open-neck approach. The left recurrent laryngeal nerve was identified and preserved. An incision was made in the diverticulum wall, and the internal diameter of normal cervical esophagus was measured. The diverticulum was then excised with an automatic suture device in the minor axis direction of the esophagus. A cricopharyngeal myotomy was conducted, because this muscle was fibrotic and stiffened. The patient's symptoms disappeared after the operation. Diverticulectomy and cricopharyngeal myotomy through an open-neck approach is a safe and reliable method that follows, direct access to the diverticulum and recurrent laryngeal nerve.
Keywords Zenker憩室(Zenker’s diverticulum) 輪状咽頭筋切開術(cricopharyngeal myotomy) 頚部アプローチ(open-neck approach)
Publication Title 岡山医学会雑誌
Published Date 2015-04-01
Volume volume127
Issue issue1
Start Page 19
End Page 23
ISSN 0030-1558
language 日本語
Copyright Holders Copyright (c) 2015 岡山医学会
File Version publisher
DOI 10.4044/joma.127.19
NAID 130005068344
Title Alternative A case of colon lipoma presenting with intussusception
FullText URL 126_35.pdf
Author Ninomiya, Takayuki| Ojima, Yasutomo| Harano, Masao| Ohno, Satoshi| Shiozaki, Shigehiro| Ninomiya, Motoki|
Abstract  An 84-year-old man, who had been found to have a submucosal tumor in the ascending colon two years before, was admitted to our hospital for right lower quadrant abdominal pain and melena. An abdominal computed tomography (CT) scan showed intussusception in the ascending colon, resulting from a fat-density tumor. The intussusception was located by colonoscopy. Since the colonic tumor was enlarged in comparison with two years ago and had an ulcer at the top of the tumor, there was the possibility of malignancy and recurrence of intussusception. He underwent a laparoscopy-assisted right colectomy with lymph node dissection. Pathologically, the tumor of the ascending colon was a benign lipoma.
Keywords 結腸脂肪腫(lipoma of the colon) 腸重積(intussusception) 腹腔鏡下手術(laparoscopic surgery)
Publication Title 岡山医学会雑誌
Published Date 2014-04-01
Volume volume126
Issue issue1
Start Page 35
End Page 38
ISSN 0030-1558
Related Url http://www.okayama-u.ac.jp/user/oma/
language 日本語
Copyright Holders Copyright (c) 2014 岡山医学会
File Version publisher
DOI 10.4044/joma.126.35
Author Ninomiya, Takayuki| Ojima, Yasutomo| Harano, Masao| Ohno, Satoshi| Shiozaki, Shigehiro| Ninomiya, Motoki|
Published Date 2013-12-02
Publication Title 岡山医学会雑誌
Volume volume125
Issue issue3
Content Type Journal Article