Search Results - "Imaizumi, Hiroshi"

Complications of Long-Term Indwelling Transmural Double Pigtail Stent Placement for Symptomatic Peripancreatic Fluid Collections by Yamauchi, Hiroshi, Iwai, Tomohisa, Kida, Mitsuhiro, Okuwaki, Kosuke, Kurosu, Takahiro, Watanabe, Masafumi, Adachi, Kai, Tadehara, Masayoshi, Imaizumi, Hiroshi, Koizumi, Wasaburo

“…Background Endoscopic transmural drainage is performed for symptomatic peripancreatic fluid collections (PPFCs). Long-term transmural double-pigtail stent…”
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Clinical implications of doubling time of gastrointestinal submucosal tumors by Koizumi, Shuko, Kida, Mitsuhiro, Yamauchi, Hiroshi, Okuwaki, Kosuke, Iwai, Tomohisa, Miyazawa, Shiro, Takezawa, Miyoko, Imaizumi, Hiroshi, Koizumi, Wasaburo

“…AIM To evaluate the efficacy of doubling time(DT) of gastrointestinal submucosal tumors(GIST).METHODS From April 1987 through November 2012, a total of 323…”
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Implication of Skeletal Muscle Loss in the Prognosis of Patients with Pancreatic Ductal Adenocarcinoma Receiving Chemotherapy by Ishizaki, Ayana, Okuwaki, Kosuke, Kida, Mitsuhiro, Imaizumi, Hiroshi, Iwai, Tomohisa, Yamauchi, Hiroshi, Kaneko, Toru, Hasegawa, Rikiya, Watanabe, Masafumi, Kurosu, Takahiro, Ishizaki, Junro, Kusano, Chika

“…Objective The effect of sarcopenia on the prognosis of patients undergoing chemotherapy for unresectable pancreatic ductal adenocarcinoma remains largely…”
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Pancreatic Schwannoma Diagnosed by Endoscopic Ultrasound-guided Fine-needle Aspiration by Hanaoka, Taro, Okuwaki, Kosuke, Imaizumi, Hiroshi, Imawari, Yusuke, Iwai, Tomohisa, Yamauchi, Hiroshi, Hasegawa, Rikiya, Adachi, Kai, Tadehara, Masayoshi, Kurosu, Takahiro, Watanabe, Masafumi, Tamaki, Akihiro, Kida, Mitsuhiro, Koizumi, Wasaburo

“…A schwannoma is a tumor originating from Schwann cells. It is occasionally observed in the abdominal viscera in the form of a submucosal tumor derived from the…”
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Clinicopathologic characteristics of pancreatic neuroendocrine tumors and relation of somatostatin receptor type 2A to outcomes by Okuwaki, Kosuke, Kida, Mitsuhiro, Mikami, Tetuo, Yamauchi, Hiroshi, Imaizumi, Hiroshi, Miyazawa, Shiro, Iwai, Tomohisa, Takezawa, Miyoko, Saegusa, Makoto, Watanabe, Masahiko, Koizumi, Wasaburo

“…BACKGROUND The impact of somatostatin receptor type 2 (SSTR‐2a) expression levels on outcomes in patients with pancreatic neuroendocrine tumors (PNETs) has not…”
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Experimental and Theoretical Studies on the Adsorption Mechanisms of Uranium (VI) Ions on Chitosan by Mishima, Kenji, Du, Xiaoyu, Miyamoto, Naoto, Kano, Naoki, Imaizumi, Hiroshi

“…An experiment on the adsorption of uranium (VI) by chitosan was conducted to investigate the efficiency of chitosan as an adsorbent for U(VI). The adsorption…”
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The First Case of Metastatic Pancreatic Leiomyosarcoma Derived from the Urinary Bladder Diagnosed Using an Endoscopic Ultrasound-guided Fine-needle Biopsy by Ishizaki, Ayana, Okuwaki, Kosuke, Kida, Mitsuhiro, Imaizumi, Hiroshi, Iwai, Tomohisa, Yamauchi, Hiroshi, Kaneko, Toru, Hasegawa, Rikiya, Masutani, Hironori, Tadehara, Masayoshi, Adachi, Kai, Watanabe, Masafumi, Kurosu, Takahiro, Tamaki, Akihiro, Koizumi, Wasaburo

“…We herein report the first case of metastatic pancreatic leiomyosarcoma derived from the urinary bladder diagnosed by an endoscopic ultrasound-guided…”
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A clinical trial to assess the feasibility and efficacy of nab-paclitaxel plus gemcitabine for elderly patients with unresectable advanced pancreatic cancer by Hasegawa, Rikiya, Okuwaki, Kosuke, Kida, Mitsuhiro, Yamauchi, Hiroshi, Kawaguchi, Yusuke, Matsumoto, Takaaki, Kaneko, Toru, Miyata, Eiji, Uehara, Kazuho, Iwai, Tomohisa, Watanabe, Masafumi, Kurosu, Takahiro, Imaizumi, Hiroshi, Ohno, Takashi, Koizumi, Wasaburo

“…Background The efficacy and safety of nanoparticle albumin-bound paclitaxel ( nab -PTX) plus gemcitabine (GEM) in elderly Japanese patients with pancreatic…”
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Stereomicroscopic on-site evaluation in endoscopic ultrasound-guided tissue acquisition of upper gastrointestinal subepithelial lesions by Nakatani, Seigo, Okuwaki, Kosuke, Watanabe, Masafumi, Imaizumi, Hiroshi, Iwai, Tomohisa, Matsumoto, Takaaki, Hasegawa, Rikiya, Masutani, Hironori, Kurosu, Takahiro, Tamaki, Akihiro, Ishizaki, Junro, Ishizaki, Ayana, Kida, Mitsuhiro, Kusano, Chika

“…In stereomicroscopic sample isolation processing, the cutoff value (≥4 mm) of stereomicroscopically visible white cores indicates high diagnostic sensitivity…”
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Endoscopic ultrasonography diagnosis of subepithelial lesions by Kida, Mitsuhiro, Kawaguchi, Yusuke, Miyata, Eiji, Hasegawa, Rikiya, Kaneko, Toru, Yamauchi, Hiroshi, Koizumi, Shuko, Okuwaki, Kosuke, Miyazawa, Shiro, Iwai, Tomohisa, Kikuchi, Hidehiko, Watanabe, Maya, Imaizumi, Hiroshi, Koizumi, Wasaburo

“…Using endoscopic ultrasonography (EUS), it is practicable to diagnose subepithelial lesions (SEL) with originating layer, echo level, and internal echo pattern…”
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Factors affecting the diagnostic accuracy of endoscopic ultrasonography-guided fine-needle aspiration (EUS-FNA) for upper gastrointestinal submucosal or extraluminal solid mass lesions by Rong, Long, Kida, Mitsuhiro, Yamauchi, Hiroshi, Okuwaki, Kousuke, Miyazawa, Shiro, Iwai, Tomohisa, Kikuchi, Hidehiko, Watanabe, Maya, Imaizumi, Hiroshi, Koizumi, Wasaburo

“…Aim:  A number of potential variables are associated with the diagnostic accuracy of endoscopic ultrasonography‐guided fine‐needle aspiration (EUS‐FNA). The…”
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Passive-bending,short-type single-balloon enteroscope for endoscopic retrograde cholangiopancreatography in Roux-en-Y anastomosis patients by Yamauchi, Hiroshi, Kida, Mitsuhiro, Okuwaki, Kosuke, Miyazawa, Shiro, Iwai, Tomohisa, Tokunaga, Shuko, Takezawa, Miyoko, Imaizumi, Hiroshi, Koizumi, Wasaburo

“…AIM:To evaluate short-type-single-balloon enteroscope(SBE) with passive-bending,high-force transmission functions for endoscopic retrograde…”
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Adsorption of Cr(VI) onto Hybrid Membrane of Carboxymethyl Chitosan and Silicon Dioxide by Deng, Yanling, Imaizumi, Hiroshi, Kano, Naoki

“…In this study, a new adsorbent material was synthesized by using carboxymethyl chitosan and silicon dioxide. The hybrid membrane was used as an adsorbent for…”
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New image‐processing technology for endoscopic ultrasound‐guided fine‐needle aspiration biopsy specimen evaluation in patients with pancreatic cancer by Okuwaki, Kosuke, Imaizumi, Hiroshi, Kida, Mitsuhiro, Masutani, Hironori, Watanabe, Masafumi, Adachi, Kai, Tadehara, Masayoshi, Tamaki, Akihiro, Iwai, Tomohisa, Yamauchi, Hiroshi, Hasegawa, Rikiya, Kaneko, Toru, Kurosu, Takahiro, Koizumi, Wasaburo

“…Objectives We evaluated the usefulness of a newly developed system with which the total amount of whitish cores in endoscopic ultrasound‐guided fine‐needle…”
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Cholecystitis after Placement of Covered Self-Expandable Metallic Stents in Patients with Distal Malignant Biliary Obstructions by Watanabe, Masafumi, Okuwaki, Kosuke, Woo, Jun, Kida, Mitsuhiro, Imaizumi, Hiroshi, Iwai, Tomohisa, Yamauchi, Hiroshi, Kaneko, Toru, Hasegawa, Rikiya, Kurosu, Takahiro, Minato, Naoki, Haradome, Hiroki, Koizumi, Wasaburo

“…Background/Aims: Cholecystitis can occur after the placement of covered self-expandable metallic stents for distal malignant biliary obstructions. We aimed to…”
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Diagnostic efficacy of white core cutoff lengths obtained by EUS-guided fine-needle biopsy using a novel 22G franseen biopsy needle and sample isolation processing by stereomicroscopy for subepithelial lesions by Okuwaki, Kosuke, Masutani, Hironori, Kida, Mitsuhiro, Yamauchi, Hiroshi, Iwai, Tomohisa, Miyata, Eiji, Hasegawa, Rikiya, Kaneko, Toru, Imaizumi, Hiroshi, Watanabe, Masafumi, Kurosu, Takahiro, Tadehara, Masayoshi, Adachi, Kai, Tamaki, Akihiro, Koizumi, Wasaburo

“…Objectives: The aim of this study is to estimate the cutoff length for stereomicroscopically visible white core (SVWC) required for the pathological diagnosis…”
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Closure of pancreatic intraductal papillary mucinous carcinoma-colonic fistula using an over-the-scope clip by Yamauchi, Hiroshi, Kida, Mitsuhiro, Miyata, Eiji, Okuwaki, Kosuke, Kawagishi, Kana, Imaizumi, Hiroshi, Koizumi, Wasaburo

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First case of IgG4-related sclerosing cholangitis associated with autoimmune hemolytic anemia by Masutani, Hironori, Okuwaki, Kosuke, Kida, Mitsuhiro, Yamauchi, Hiroshi, Imaizumi, Hiroshi, Miyazawa, Shiro, Iwai, Tomohisa, Takezawa, Miyoko, Koizumi, Wasaburo

“…To our knowledge,patients with immunoglobulin G4-related sclerosing cholangitis(IgG4-SC)associated with autoimmune hemolytic anemia(AIHA)have not been reported…”
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Analysis of the diagnostic yield of endoscopic ultrasonography-guided fine-needle aspiration in patients with a suspected pancreatic malignancy by Yang, Lei, Iwai, Tomohisa, Kida, Mitsuhiro, Yamauchi, Hiroshi, Okuwaki, Kosuke, Imaizumi, Hiroshi, Kaneko, Tohru, Hasegawa, Rikiya, Miyata, Eiji, Wasaburo, Koizumi

“…to determine the diagnostic yield of endoscopic ultrasonography-guided fine-needle aspiration (EUS-FNA) for suspected pancreatic malignancy. As well as to…”
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Influence of cholangitis after preoperative endoscopic biliary drainage on postoperative pancreatic fistula in patients with middle and lower malignant biliary strictures by Kaneko, Toru, Imaizumi, Hiroshi, Kida, Mitsuhiro, Miyata, Eiji, Yamauchi, Hiroshi, Okuwaki, Kosuke, Iwai, Tomohisa, Koizumi, Wasaburo

“…Background and Aim Preoperative cholangitis after preoperative drainage has been reported to increase postoperative complications, particularly pancreatic…”
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