Fumitaka Suzuki, Kai Seharada, Kenya Nakamura, Fumiaki Shimizu, Takahide Yokoyama
{"title":"[An adult case of a small bowel volvulus with intestinal malrotation that resulted in postoperative short bowel syndrome after massive small bowel resection].","authors":"Fumitaka Suzuki, Kai Seharada, Kenya Nakamura, Fumiaki Shimizu, Takahide Yokoyama","doi":"10.11405/nisshoshi.121.835","DOIUrl":"https://doi.org/10.11405/nisshoshi.121.835","url":null,"abstract":"<p><p>A 29-year-old man presented to the hospital with complaints of abdominal pain and vomiting. Abdominal computed tomography revealed intestinal malrotation, a whirl sign of the small intestine, and occlusion of the superior mesenteric artery and vein. Due to dilation of the small intestine and poor contrast enhancement of the intestinal wall, he was diagnosed with strangulating small bowel obstruction with intestinal necrosis. Emergency surgery was performed owing to the diagnosis of small bowel volvulus with intestinal malrotation, which necessitated massive small bowel resection. The remnant small intestine was approximately 100cm in length. The patient developed short bowel syndrome postoperatively but eventually resumed a normal diet.</p>","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142393915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[I have walked alongside the progress in gastroenterology and hope for further advancements].","authors":"Kazuhiko Nakao","doi":"10.11405/nisshoshi.121.1","DOIUrl":"10.11405/nisshoshi.121.1","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139466472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[IgG4 related sclerosing cholangitis:up to date].","authors":"Takahiro Nakazawa, Itaru Naito, Hirotaka Ohara","doi":"10.11405/nisshoshi.121.33","DOIUrl":"10.11405/nisshoshi.121.33","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139466474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Multiple ileal neuroendocrine tumors 10mm in diameter with lymph node metastasis detected on endoscopy:a case report].","authors":"Yuho Nimura, Eiji Hamajima, Yasuyuki Nakae, Tsuguo Kamioka, Sayori Nakashima, Takeshi Kuno, Makoto Ito","doi":"10.11405/nisshoshi.121.389","DOIUrl":"10.11405/nisshoshi.121.389","url":null,"abstract":"<p><p>A 53-year-old man with an abnormal routine physical examination was referred to our hospital. Colonoscopy showed a 5-mm submucosal tumor that was 7cm proximal to the ileocecal valve. It was identified as a neuroendocrine tumor (NET) on biopsy. Preoperatively, we conducted a double balloon endoscopy to examine the entire small intestine. Another 7-mm submucosal tumor was found on the ileocecal valve, which was missed during the first colonoscopy. A final diagnosis of multiple ileal NETs (<10mm in diameter) was made, and the patient underwent ileocecal resection with lymphadenectomy. Histopathological evaluation of the surgical specimen verified the diagnosis of NET Grade 1 with submucosal invasion. Metastasis to lymph node #202 was also detected. He remained relapse-free for 5 years and 5 months after the operation. In conclusion, this was a case of multiple ileal NETs (<10mm in diameter) with lymph node metastasis that could not be detected preoperatively on contrast-enhanced computed tomography. This case highlights the significance of detailed endoscopic observation of the terminal ileum.</p>","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140913098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Cirrhosis up to date -advances in therapeutic approaches].","authors":"Hitoshi Yoshiji","doi":"10.11405/nisshoshi.121.343","DOIUrl":"10.11405/nisshoshi.121.343","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140913093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Pathogenesis and pathophysiology of liver cirrhosis].","authors":"Hayato Hikita","doi":"10.11405/nisshoshi.121.356","DOIUrl":"10.11405/nisshoshi.121.356","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140913103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Current status and future perspectives of interventional endoscopic ultrasound-guided treatment].","authors":"Mamoru Takenaka, Masatoshi Kudo","doi":"10.11405/nisshoshi.121.621","DOIUrl":"https://doi.org/10.11405/nisshoshi.121.621","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141972007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Current status and future perspectives of endoscopic ultrasound-guided pancreatic tumor treatment].","authors":"Shinpei Doi, Nobuhiro Katsukura, Takayuki Tsujikawa","doi":"10.11405/nisshoshi.121.651","DOIUrl":"https://doi.org/10.11405/nisshoshi.121.651","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141972006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Utility of abdominal ultrasonography in the management of ulcerative colitis:proposal of a new scoring system].","authors":"Shinsuke Sato, Kentaro Ikeya, Ryosuke Takano, Ai Matsuura, Yuji Ota, Hiroyuki Hanai","doi":"10.11405/nisshoshi.121.675","DOIUrl":"https://doi.org/10.11405/nisshoshi.121.675","url":null,"abstract":"<p><p>In the management of ulcerative colitis (UC), colonoscopy (CS) is considered essential for diagnosis;however, its invasiveness poses a challenge. Conversely, recent advancements in ultrasound diagnostic devices have improved imaging quality for the digestive tract, rendering them valuable in UC management. Therefore, this study aimed to elucidate the correlation between abdominal ultrasonography (AUS) and CS in assessing UC activity. The indices adopted for UC evaluation using AUS were as follows:1) bowel wall stratification, 2) bowel wall thickness, 3) bowel wall flow at power Doppler, 4) presence of increased brightness of inflammatory fat, and 5) presence of mesenteric lymph node swelling greater than 5mm. Subsequently, we developed a new AUS index for UC, termed the UCUS score, which comprises the aforementioned five indices. Finally, we compared the UCUS score with representative endoscopic indices, the Mayo endoscopic sub-score, and the Ulcerative Colitis Endoscopic Index of Severity. The results demonstrated that our proposed UCUS score better reflected disease activity than individual items assessed separately. ROC curve analysis revealed a UCUS score cutoff of 3 points. Therefore, a UCUS score of ≥3 points indicates the need for further examination with CS. Conversely, a score below 3 points suggests low disease activity, and in situations when evaluating treatment effectiveness, AUS could potentially substitute for CS. We believe that the UCUS score is an important source of information to understand the patient's condition and to motivate the patient to undergo endoscopy.</p>","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141972013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"","authors":"","doi":"10.11405/nisshoshi.121.296","DOIUrl":"https://doi.org/10.11405/nisshoshi.121.296","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140862160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}