| 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 |
| 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 |
| 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 |
| 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 | 博士（医学） |
| Grantor | 岡山大学 |
| language | 英語 |
