YuichiroDavidNakaiMD

PubMed

• 1 citations
  A safe sequential treatment approach for patients who have acute cholecystitis with severe inflammation: Transmural gallbladder drainage followed by laparoscopic chole...
  Yuri Okada, Yoshikuni Kawaguchi, Masaru Matsumura, Saburo Matsubara, Y. Nakai, Akihiko Ichida, Takeaki Ishizawa, Nobuhisa Akamatsu, Junichi Kaneko, Junichi Arita, Kazu...> ;Asian Journal of Endoscopic Surgery. 2021 May 30
• 10 citations
  Acute Pancreatitis During COVID-19 Pneumonia.
  Takayuki Shinohara, Amato Otani, Marie Yamashita, Yuji Wakimoto, Daisuke Jubishi, Koh Okamoto, Yoshiaki Kanno, Mahoko Ikeda, Kazunaga Ishigaki, Y. Nakai, Sohei Harada,...> ;Pancreas. 2020 Nov 1
• 15 citations
  Mutant IDH1 confers resistance to energy stress in normal biliary cells through PFKP-induced aerobic glycolysis and AMPK activation
  Hiroaki Fujiwara, Keisuke Tateishi, Kento Misumi, Akimasa Hayashi, Kaori Igarashi, Hiroyuki S. Kato, Takuma Nakatsuka, Nobumi Suzuki, Keisuke Yamamoto, Yotaro Kudo, Yo...> ;Scientific Reports. 2019 Dec 11
• 14 citations
  Novel fine gauge electrocautery dilator for endoscopic ultrasound-guided biliary drainage: experimental and clinical evaluation study (with video).
  Takeshi Ogura, Y. Nakai, Takuji Iwashita, Kazuhide Higuchi, Takao Itoi> ;Endoscopy International Open. 2019 Nov 25
• 1 citations
  Gastrointestinal: Successful diagnosis of primary peritoneal serous carcinoma by endoscopic ultrasound-guided through-the-needle forceps biopsy.
  Kazuki Saito, Y. Nakai, Tetsuo Ushiku, Tomotaka Saito, Naminatsu Takahara, Suguru Mizuno, Hirofumi Kogure, Kazuhiko Koike> ;Journal of Gastroenterology and Hepatology. 2019 Aug 1
• 2 citations
  Gastrointestinal: Reappraisal of the usefulness of percutaneous transhepatic cholangioscopy for indeterminate distal biliary strictures.
  Suguru Mizuno, Y. Nakai, Mariko Tanaka, Tetsuo Ushiku, Junichi Arita, Kiyoshi Hasegawa, Masashi Fukayama, Kazuhiko Koike> ;Journal of Gastroenterology and Hepatology. 2019 Jun 1
• 1 citations
  Bacterial peritonitis in a patient with malignant ascites caused by pancreatic carcinoma: Case report and review of literature.
  Hirotaka Miyashita, Koh Okamoto, Tatsuya Kobayashi, Yoshitaka Wakabayashi, Satoshi Kitaura, Kazuhiko Ikeuchi, Kazunaga Ishigaki, Y. Nakai, Shu Okugawa, Kazuhiko Koike,...> ;Journal of Infection and Chemotherapy. 2019 Jun 1
• 17 citations
  Novel fine gauge electrocautery dilator for endoscopic ultrasound-guided hepaticogastrostomy (with video).
  Takeshi Ogura, Y. Nakai, Takao Itoi> ;Journal of Hepato-Biliary-Pancreatic Sciences. 2019 Mar 1
• 15 citations
  The Impact of MDCT and Endoscopic Transpapillary Mapping Biopsy to Predict Longitudinal Spread of Extrahepatic Cholangiocarcinoma
  Kyoji Ito, Yoshihiro Sakamoto, Hiroyuki Isayama, Y. Nakai, Takeyuki Watadani, Mariko Tanaka, Tetsuo Ushiku, Nobuhisa Akamatsu, Junichi Kaneko, Junichi Arita, Kiyoshi H...> ;Journal of Gastrointestinal Surgery. 2018 May 15
• 10 citations
  In vivo identification of pancreatic cystic neoplasms with needle-based confocal laser endomicroscopy.
  Takeshi Tsujino, Jason Y. Huang, Y. Nakai, Jason B. Samarasena, John G. Lee, Kenneth J. Chang> ;Best Practice & Research. Clinical Gastroenterology. 2015 Aug 1
• 7 citations
  Total cholesterol level for assessing pancreatic insufficiency due to chronic pancreatitis.
  Kenji Hirano, Tomotaka Saito, Suguru Mizuno, Minoru Tada, Naoki Sasahira, Hiroyuki Isayama, Miho Matsukawa, Gyotane Umefune, Dai Akiyama, Kei Saito, Shuhei Kawahata, N...> ;Gut and Liver. 2014 Sep 29
• Prognostic nomogram for nonresectable pancreatic cancer treated with gemcitabine-based chemotherapy.
  Hamada T, Nakai Y, Yasunaga H, Isayama H, Matsui H, Takahara N, Sasaki T, Takagi K, Watanabe T, Yagioka H, Kogure H, Arizumi T, Yamamoto N, Ito Y, Hirano K, Tsujino T,...> ;Br. J. Cancer. 2014-04-15
• 3 citations
  Competing risk: a potential risk factor for misleading results of length of stent patency.
  Tsuyoshi Hamada, Y. Nakai, Hiroyuki Isayama, T. Sasaki, Kazuhiko Koike> ;Endoscopy. 2012 Dec 19
• 16 citations
  In vivo visualization of epidermal growth factor receptor and survivin expression in porcine pancreas using endoscopic ultrasound guided fine needle imaging with confo...
  Y. Nakai, S Shinoura, Amrita Ahluwalia, Andrzej S. Tarnawski, K J Chang> ;Journal of Physiology and Pharmacology. 2012 Dec 1
• 82 citations
  A multicentre randomised phase II trial of gemcitabine alone vs gemcitabine and S-1 combination therapy in advanced pancreatic cancer: GEMSAP study.
  Y. Nakai, Hiroyuki Isayama, T. Sasaki, Naoki Sasahira, Takeshi Tsujino, Nobuo Toda, Hirofumi Kogure, Saburou Matsubara, Yoichi M. Ito, Osamu Togawa, Toshihiko Arizumi,...> ;British Journal of Cancer. 2012 Jun 5
• 16 citations
  Molecular imaging of epidermal growth factor-receptor and survivin in vivo in porcine esophageal and gastric mucosae using probe-based confocal laser-induced endomicro...
  Y. Nakai, Susumu Shinoura, Amrita Ahluwalia, Andrzej S. Tarnawski, Kenneth J. Chang> ;Journal of Physiology and Pharmacology. 2012 Jun 1
• 20 citations
  Endo-Hepatology: A New Paradigm
  Kenneth J. Chang, Jason B. Samarasena, Takuji Iwashita, Y. Nakai, John G. Lee> ;Gastrointestinal Endoscopy Clinics of North America. 2012 Apr 1
• 1 citations
  Double common bile duct visualized by SpyGlass cholangioscopy.
  Kazumichi Kawakubo, Hiroyuki Isayama, Naoki Sasahira, Hirofumi Kogure, T. Sasaki, N. Yamamoto, Y. Nakai, K. Hirano, Motohisa Tada, Kazuhiko Koike> ;Endoscopy. 2012 May 22
• 108 citations
  Endoscopic ultrasound-guided rendezvous for biliary access after failed cannulation.
  Takuji Iwashita, John G. Lee, Susumu Shinoura, Y. Nakai, Do Hyun Park, V. R. Muthusamy, Kenneth J. Chang> ;Endoscopy. 2012 Jan 1
• 3 citations
  Endoscopic removal of a piece of retained pancreatic stent with a novel new technique: turned guide-wire looping method.
  Naminatsu Takahara, Hiroyuki Isayama, Naoki Sasahira, Tsuyoshi Hamada, Rie Uchino, Suguru Mizuno, Koji Miyabayashi, Dai Mohri, Kazumichi Kawakubo, Hirofumi Kogure, T. ...> ;Endoscopy. 2012 Nov 20
• 4 citations
  Exchange of self-expandable metal stent in endoscopic ultrasound-guided hepaticogastrostomy
  Kazumichi Kawakubo, Hiroyuki Isayama, Hirofumi Kogure, Naminatsu Takahara, Koji Miyabayashi, Suguru Mizuno, Dai Mohri, T. Sasaki, N. Yamamoto, Y. Nakai, K. Hirano, Nao...> ;Endoscopy. 2012 Jan 1
• 8 citations
  Successful management of arterial bleeding complicating endoscopic ultrasound-guided cystogastrostomy using a covered metallic stent.
  Takuji Iwashita, John G. Lee, Y. Nakai, Jason B. Samarasena, Kenneth J. Chang> ;Endoscopy. 2012 Sep 25
• 11 citations
  Endoscopic closure of an iatrogenic duodenal perforation: a novel technique using endoclips, endoloop, and fibrin glue
  Jason B. Samarasena, Y. Nakai, Donghwi Park, Takuji Iwashita, Kenneth J. Chang> ;Endoscopy. 2012 Dec 20
• 2 citations
  Cholesterolosis of the gallbladder visualized by peroral cholecystoscopy using a SpyGlass probe.
  Naminatsu Takahara, Kazumichi Kawakubo, Hiroyuki Isayama, Suguru Mizuno, Koji Miyabayashi, Dai Mohri, Hirofumi Kogure, T. Sasaki, N. Yamamoto, Y. Nakai, Naoki Sasahira...> ;Endoscopy. 2012 Jan 1
• Phase I study of a combination therapy of gemcitabine and candesartan in patients with advanced pancreatic cancer: GECA-1 study.
  Nakai Y, Isayama H, Ijichi H, Sasaki T, Yagioka H, Kogure H, Kawakubo K, Yamamoto N, Sasahira N, Hirano K, Tada M, Koike K> ;J. Clin. Oncol.. 2011-05-20
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Journal Articles

• Identification of an autonomous transactivation domain in helix H3 of the vitamin D receptor.  
  Kraichely DM, Nakai YD, MacDonald PN., J Cell Biochem, 10/1/1999