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Dive into the research topics where Yukio Takenaka is active.

Publication


Featured researches published by Yukio Takenaka.


Digestive Endoscopy | 2012

Comparison of modified introducer method with pull method for percutaneous endoscopic gastrostomy: prospective randomized study.

Hiroaki Shigoka; Iruru Maetani; Kenji Tominaga; Katsushige Gon; Michihiro Saitou; Yukio Takenaka

Aim:  The pull method is associated with a high incidence of percutaneous endoscopic gastrostomy (PEG) site infection. The introducer method has been shown to be less likely to cause infection, because it avoids the passage of a tube through the oropharynx. The aim of the present study was to compare the modified introducer method with the pull method for PEG.


Pediatric Dermatology | 2011

A case of pneumatosis cystoides intestinalis diagnosed and followed by EUS

Masakazu Shigetoshi; Tadayoshi Kakemura; Koichiro Sato; Kenji Tominaga; Yukako Nemoto; Sayo Ito; Fumiko Shigiyama; Mitsuru Kato; Tomoyuki Kitagawa; Yukio Takenaka; Iruru Maetani


Pediatric Dermatology | 2014

A case of rectal gastrointestinal stromal tumor (GIST) preoperatively diagnosed by endoscopic ultrasound-guided fine needle aspiration (EUS-FNA)

Kumiko Mito; Kenji Tominaga; Shigefumi Omuta; Takeshi Suzuki; Koichiro Sato; Sayo Ito; Tomoyuki Kitagawa; Mitsuru Kato; Yukio Takenaka; Tomotaka Ishii; Sayaka Nagao; Toshiyuki Enomoto; Yoshihisa Saida; Yuki Yokouchi; Kei Takahashi; Iruru Maetani


Progress of Digestive Endoscopy(1972) | 2013

A case of esophagobronchial fistula due to esophageal cancer treated by esophageal stent

Makiko Mori; Sayo Ito; Takeshi Suzuki; Koichiro Sato; Kenji Tominaga; Mitsuru Kato; Tomoyuki Kitagawa; Yukio Takenaka; Kaho Hirayama; Yuki Yoshida; Yuki Yokouchi; Kei Takahashi; Iruru Maetani


Pediatric Dermatology | 2013

Risk factors for rebleeding following endoscopic hemostasis in peptic ulcers

Tomoyuki Kitagawa; Koichiro Sato; Yuuki Yoshida; Sayo Ito; Takeshi Suzuki; Kenji Tominaga; Mitsuru Kato; Yukio Takenaka; Kaho Hirayama; Makiko Mori; Iruru Maetani


Pediatric Dermatology | 2011

A colonic adenoma with pseudoinvasion which was difficult to differentiate from a pedunculated mucosal polyp : a case report

Mitsuru Kato; Tadayoshi Kakemura; Kenji Tominaga; Koichiro Sato; Yukako Nemoto; Sayo Ito; Fumiko Shigiyama; Tomoyuki Kitagawa; Masakazu Shigetoshi; Hiromichi Saito; Yukio Takenaka; Toshiaki Ohharazeki; Sumio Fujinuma; Iruru Maetani


Pediatric Dermatology | 2011

A Case of safe extraction of press-through-package using a Hooded Skirt Mounted to the Tip of an Endoscope

Yukio Takenaka; Tadayoshi Kakemura; Koichiro Sato; Yukako Nemoto; Sayo Ito; Fumiko Shigiyama; Mitsuru Kato; Tomoyuki Kitagawa; Masakazu Shigetoshi; Kaho Hirayama; Risa Miyauchi; Makiko Mori; Iruru Maetani


Pediatric Dermatology | 2011

A Case of Jejunal angioectasia Causing Gastrointestinal Hemorrhage

Yukio Takenaka; Kenji Tominaga; Koichiro Sato; Yukako Nemoto; Sayo Ito; Fumiko Shigiyama; Mitsuru Kato; Tomoyuki Kitagawa; Katsushige Gon; Michihiro Saito; Junya Tokuhisa; Takashi Matsui; Yuki Yoshida; Iruru Maetani


Pediatric Dermatology | 2011

A patient with Schatzki ring of esophagus associated with an esophageal papilloma, in whom improvement due to proton pump inhibitors was suggested

Yuki Yoshida; Kenji Tominaga; Koichiro Sato; Yukako Nemoto; Sayo Ito; Fumiko Shigiyama; Mitsuru Kato; Tomoyuki Kitagawa; Gon Katsushige; Michihiro Saito; Yukio Takenaka; Jyunya Tokuhisa; Takashi Matsui; Iruru Maetani


Pediatric Dermatology | 2011

A case of granular cell tumor (GCT) in the esophagus demonstrated as a highechoic mass in endoscopic ultrasonography

Masakazu Shigetoshi; Tadayoshi Kakemura; Koichiro Sato; Kenji Tominaga; Yukako Nemoto; Sayo Ito; Fumiko Shigiyama; Tomoyuki Kitagawa; Mitsuru Kato; Yukio Takenaka; Tomohiro Saito; Kaho Hirayama; Makiko Mori; Sumio Fujinuma; Toshiaki Ooharazeki; Iruru Maetani

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