|
Affiliation |
Graduate School of Medicine Doctorial Course in Medicine Organ Function-Oriented Medicine Department of Pediatric Surgery |
MIZUNO Masaru
|
|
|
Graduating School 【 display / non-display 】
-
-1987.03
Akita University Faculty of Medicine Graduated
Graduate School 【 display / non-display 】
-
-1992.03
Akita University Graduate School,Division of Medicine Doctor's Course Completed
Campus Career 【 display / non-display 】
-
2020.04-Now
Akita University Graduate School of Medicine Doctorial Course in Medicine Organ Function-Oriented Medicine Associate Professor
Thesis for a degree 【 display / non-display 】
-
An Analysis of Mutagens in Contents of the Biliary tract in Pancreaticobiliary Mal Junction
Mizuno M, Kato T, Koyama K
Surgery Today ( 26 ) 597 - 602 1992.03
Domestic Co-author
Research Achievements 【 display / non-display 】
-
Mesenteric Lipoma in a Child: An Unusual Cause of Recurrent Abdominal Pain and Failure to Thrive
Suganuma Rie, Yoshino Hiroaki, Morii Mayako, Hebiguchi Taku, Watanabe Ryo, Azuma Saya, Yamagata Kenki, Hayashi Kaito, Mizuno Masaru, Ohtsuka Mihoko
Journal of the Japanese Society of Pediatric Surgeons ( The Japanese Society of Pediatric Surgeons ) 56 ( 7 ) 1150 - 1155 2020.12 [Refereed]
Research paper (journal) Domestic Co-author
<p>Mesenteric lipomas are relatively rare, benign tumors in children. We present a case of mesenteric lipoma in a child with symptoms of partial bowel obstruction, diagnosed preoperatively via abdominal ultrasonography, computed tomography (CT), and magnetic resonance imaging (MRI). A 7-year-old boy with a history of recurrent abdominal pain and failure to thrive presented with symptoms of vomiting over the last four days. Physical examination revealed slight abdominal distention without a palpable mass. Plain abdominal radiography revealed small bowel loop distention, with a flat, dilated junction segment, indicating mechanical intestinal obstruction. Ultrasonography revealed a heterogenous echogenic mass lesion within the pelvic cavity. CT revealed a well-encapsulated nonenhancing mass with nodular organization and negative attenuation values. T1- and T2-weighted MRI sequences revealed that the mass showed hypersignal intensities and was mobile, which are indicative of mesenteric lipoma. Laparotomy revealed a smooth, round, soft, yellow mass measuring approximately 8.5×8.0×3.0 cm, arising from the mesentery, 80 cm proximal to the ileocecal valve. Resection of the affected segment of the ileum and end-to-end ileal anastomosis were performed. Histopathological analysis showed that the tumor was composed of mature adipocytes without atypia, confirming the diagnosis of mesenteric lipoma. The findings were negative for malignancy. No recurrence was observed during the two-year postoperative follow-up. The clinical presentation of the case was indicative of partial obstruction due to compression with spontaneous detorsion. Mesenteric lipoma should be considered a possible differential diagnosis in children with recurrent abdominal pain and failure to thrive.</p>
-
後期高齢者に対する食道癌手術成績における多職種チーム介入の効果
遠藤史隆, 秋山有史, 二階春香, 馬場誠朗, 千葉丈広, 岩谷岳, 木村聡元, 高原武志, 新田浩幸, 大塚幸喜, 水野大, 肥田圭介, 佐々木章
日本外科系連合学会誌 44 ( 3 ) 442 2019.05
-
Side‐Overlap法による腹腔鏡下噴門側胃切除後の機能評価
佐藤慧, 秋山有史, 二階春香, 遠藤史隆, 馬場誠朗, 千葉丈広, 木村聡元, 高原武志, 岩谷岳, 大塚幸喜, 新田浩幸, 水野大, 肥田圭介, 佐々木章
日本外科学会定期学術集会(Web) ( (一社)日本外科学会 ) 119th ROMBUNNO.PS‐210‐5 (WEB ONLY) - 210 2019.04
-
全葉に病変を有する先天性肺気道奇形の治療方針
早野恵, 水野大, 小林めぐみ, 阿部崇臣, 岩谷岳, 大塚幸喜, 新田浩幸, 秋山有史, 高原武志, 菅野紘暢, 兼子由香, 重枝弥, 友安信, 出口博之, 斎藤元, 佐々木章
日本外科学会定期学術集会(Web) 119th ROMBUNNO.PS‐040‐1 (WEB ONLY) 2019
-
甲状腺内視鏡手術,良悪性保険収載完了後の更なる発展のために 内視鏡下甲状腺手術における適正な診療報酬改定に向けて
佐々木 章, 大塚 幸喜, 新田 浩幸, 二階 春香, 梅邑 晃, 馬場 誠朗, 木村 聡元, 高原 武志, 秋山 有史, 岩谷 岳, 水野 大
日本内視鏡外科学会雑誌 ( (一社)日本内視鏡外科学会 ) 23 ( 7 ) SY7 - 5 2018.12