Search Results - "Yukihiro Shirota"

Gut-derived Enterococcus faecium from ulcerative colitis patients promotes colitis in a genetically susceptible mouse host by Seishima, Jun, Iida, Noriho, Kitamura, Kazuya, Yutani, Masahiro, Wang, Ziyu, Seki, Akihiro, Yamashita, Taro, Sakai, Yoshio, Honda, Masao, Yamashita, Tatsuya, Kagaya, Takashi, Shirota, Yukihiro, Fujinaga, Yukako, Mizukoshi, Eishiro, Kaneko, Shuichi

“…Recent metagenomic analyses have revealed dysbiosis of the gut microbiota of ulcerative colitis (UC) patients. However, the impacts of this dysbiosis are not…”
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Image quality of abdominal ultrasonography after esophagogastroduodenoscopy is preserved by using carbon dioxide insufflation: A non-inferiority test in the same subject by Tsuyoshi Suda, Yukihiro Shirota, Hiroaki Takimoto, Yasunori Tsukada, Kensaku Takishita, Takahiro Nadamura, Masaki Miyazawa, Yuji Hodo, Tokio Wakabayashi

“…Because bowel gas deteriorates the image quality of abdominal ultrasonography (AUS), it is common to perform AUS prior to esophagogastroduodenoscopy (EGD)…”
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Image quality of abdominal ultrasonography after esophagogastroduodenoscopy is preserved by using carbon dioxide insufflation: A non-inferiority test in the same subject by Suda, Tsuyoshi, Shirota, Yukihiro, Takimoto, Hiroaki, Tsukada, Yasunori, Takishita, Kensaku, Nadamura, Takahiro, Miyazawa, Masaki, Hodo, Yuji, Wakabayashi, Tokio

“…Because bowel gas deteriorates the image quality of abdominal ultrasonography (AUS), it is common to perform AUS prior to esophagogastroduodenoscopy (EGD)…”
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More than half of hypoxemia cases occurred during the recovery period after completion of esophagogastroduodenoscopy with planned moderate sedation by Shirota, Yukihiro, Hirase, Yoshimi, Suda, Tsuyoshi, Miyazawa, Masaki, Hodo, Yuji, Wakabayashi, Tokio

“…Guidelines advise precautionary measures for possible adverse events that may occur due to sedation during endoscopic procedures. To avoid complications,…”
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Long-term outcomes after endoscopic retrograde pancreatic drainage for symptomatic pancreaticojejunal anastomotic stenosis by Kida, Akihiko, Shirota, Yukihiro, Kawane, Taro, Omura, Hitoshi, Kumai, Tatsuo, Yano, Masaaki, Arihara, Fumitaka, Hodo, Yuji, Matsuda, Koichiro, Ogawa, Kohei, Matsuda, Mitsuru, Sakai, Akito, Terada, Mitsuhiro, Wakabayashi, Tokio

“…There is limited evidence supporting the usefulness of endoscopic retrograde pancreatic drainage (ERPD) for symptomatic pancreaticojejunal anastomotic stenosis…”
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Biliary stones or ulcers at the choledochojejunal anastomotic site involving the jejunal mucosa at stent removal may be recurrent factors in patients with benign choledochojejunal anastomotic stenosis undergoing endoscopic biliary stenting using fully covered self‐expandable metal stents by Kida, Akihiko, Shirota, Yukihiro, Arihara, Fumitaka, Asai, Jun, Matsuda, Koichiro, Kakinoki, Kaheita, Matsuda, Mitsuru, Sakai, Akito, Terada, Mitsuhiro, Urabe, Takeshi

“…Background Temporary fully covered self‐expandable metal stent (FCSEMS) placement is performed for benign choledochojejunal anastomotic stenosis (bCJS)…”
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Gastroduodenal intussusception of a gastric carcinoma by Suda, Tsuyoshi, Hodo, Yuji, Shirota, Yukihiro

“…Watch a video of this article…”
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Solitary extrahepatic hepatocellular carcinoma in vertebrae without a primary lesion in the liver might originate from bone marrow: a case report and new hypothesis based on a review of the literature and the latest findings by Shirota, Yukihiro, Ueda, Yoshimichi, Sato, Katsuaki, Takeda, Yasuhito, Hodo, Yuji, Wakabayashi, Tokio

“…Solitary extrahepatic hepatocellular carcinoma without a primary lesion in the liver is rare and unique. In such patients, in addition to hepatocellular…”
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Endoscopic clip-induced acute appendicitis in a patient on chronic hemodialysis: a case report with literature review by Yomogida, Daichi, Fujisawa, Yuhei, Takeji, Akari, Takeda, Yasuhito, Tomita, Yoshiharu, Shirota, Yukihiro

“…BackgroundForeign body-induced acute appendicitis is rare but could most often be caused by fish bones; those caused by endoscopic clips are highly rare…”
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Acute liver failure due to severe Herpes simplex viral hepatitis in an elderly woman: A case of initial infection by Suda, Tsuyoshi, Hodo, Yuji, Shirota, Yukihiro, Ogawa, Haruhiko, Sato, Katsuaki, Wakabayashi, Tokio

“…The high mortality rate due to severe Herpes simplex viral (HSV) hepatitis is associated with the difficulty of its diagnosis. We describe the extremely rapid…”
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Interobserver agreement in detection of “white globe appearance” and the ability of educational lectures to improve the diagnosis of gastric lesions by Omura, Hitoshi, Yoshida, Naohiro, Hayashi, Tomoyuki, Miwa, Kazuhiro, Takatori, Hajime, Tsuji, Hirokazu, Inamura, Katsuhisa, Shirota, Yukihiro, Aoyagi, Hiroyuki, Masunaga, Takaharu, Katayanagi, Kazuyoshi, Kurumaya, Hiroshi, Kaneko, Shuichi, Doyama, Hisashi

“…Background White globe appearance (WGA) refers to a small white lesion of globular shape underneath cancerous gastric epithelium that can be clearly visualized…”
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Successful endoscopic dilation for anastomotic stricture after pancreaticojejunostomy by Kida, Akihiko, MD, Shirota, Yukihiro, MD, PhD, Houdo, Yuji, MD, PhD, Wakabayashi, Tokio, MD, PhD

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Endoscopic characteristics and usefulness of endoscopic dilatation of anastomotic stricture following pancreaticojejunostomy: case series and a review of the literature by Kida, Akihiko, Shirota, Yukihiro, Houdo, Yuji, Wakabayashi, Tokio

“…The incidence of pancreatitis induced by anastomotic stricture following pancreaticodigestive tract anastomosis as a late-onset adverse event has been reported…”
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Successful EUS-guided retrograde pancreatic duct stent placement for refractory pancreaticojejunostomy stricture after pancreaticoduodenectomy with a forward-viewing echoendoscope by Hodo, Yuji, MD, PhD, Shirota, Yukihiro, MD, PhD, Suda, Tsuyoshi, MD, Wakabayashi, Tokio, MD, PhD

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Tumor lysis syndrome in a patient with metastatic melanoma treated with nivolumab by Sugimoto, Saiho, Terashima, Takeshi, Yamashita, Tatsuya, Iida, Noriho, Kitahara, Masaaki, Hodo, Yuji, Shimakami, Tetsuro, Takatori, Hajime, Arai, Kuniaki, Kawaguchi, Kazunori, Kitamura, Kazuya, Yamashita, Taro, Sakai, Yoshio, Shirota, Yukihiro, Sato, Katsuaki, Mizukoshi, Eishiro, Honda, Masao, Harada, Kenichi, Kaneko, Shuichi

“…A 79-year-old man with metastatic melanoma of the right maxillary sinus and multiple liver metastases received a single dose of nivolumab. Eight days later, he…”
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Hepatitis C Virus (HCV) NS5A Binds RNA-dependent RNA Polymerase (RdRP) NS5B and Modulates RNA-dependent RNA Polymerase Activity by Shirota, Yukihiro, Luo, Hong, Qin, Weiping, Kaneko, Shuichi, Yamashita, Tatsuya, Kobayashi, Kenichi, Murakami, Seishi

“…Hepatitis C virus (HCV) NS5B is RNA-dependent RNA polymerase (RdRP), the essential catalytic enzyme for HCV replication. Recently, NS5A has been reported to be…”
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Temporary placement of a fully covered self-expandable metal stent with electrohydraulic lithotripsy under direct cholangioscopic control for intrahepatic stones upstream of a stenosis after choledochal cyst excision by Shirota, Yukihiro, Hodo, Yuji, Kumai, Tatsuo, Wakabayashi, Tokio

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Assessment of still and moving images in the diagnosis of gastric lesions using magnifying narrow-band imaging in a prospective multicenter trial by Hayashi, Tomoyuki, Doyama, Hisashi, Shirota, Yukihiro, Tsuji, Hirokazu, Marukawa, Youhei, Ohta, Hajime, Miwa, Kazuhiro, Masunaga, Takaharu, Terasaki, Shuichi, Matano, Yutaka, Tsuji, Kunihiro, Kaneko, Yoshibumi, Okada, Toshihide, Kurumaya, Hiroshi, Kaneko, Shuichi

“…Magnifying narrow-band imaging (M-NBI) is more accurate than white-light imaging for diagnosing small gastric cancers. However, it is uncertain whether moving…”
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A case of macrocystic-type serous cystic neoplasm with repeated pancreatitis within a short period of time by Kida, Akihiko, Shirota, Yukihiro, Suda, Tsuyoshi, Houdo, Yuji, Sato, Katsuaki, Wakabayashi, Tokio

“…The patient was a 39-year-old woman in whom computed tomography (CT) in 201X had revealed a pancreatic cystic neoplasm (PCN) of 4.3 cm in diameter in the…”
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RNA-dependent RNA Polymerase Activity of the Soluble Recombinant Hepatitis C Virus NS5B Protein Truncated at the C-terminal Region by Yamashita, T, Kaneko, S, Shirota, Y, Qin, W, Nomura, T, Kobayashi, K, Murakami, S

“…The hepatitis C virus (HCV) NS5B protein encodes an RNA-dependent RNA polymerase (RdRP), which is the central catalytic enzyme of HCV replicase. We established…”
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