A
Angus C.W. Chan
Publications - 10
Citations - 2852
Angus C.W. Chan is an academic researcher. The author has contributed to research in topics: Cholecystitis & Medical history. The author has an hindex of 10, co-authored 10 publications receiving 1856 citations.
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Journal ArticleDOI
Tokyo Guidelines 2018: diagnostic criteria and severity grading of acute cholecystitis (with videos).
Masamichi Yokoe,Jiro Hata,Tadahiro Takada,Steven M. Strasberg,Horacio J. Asbun,Go Wakabayashi,Kazuto Kozaka,Itaru Endo,Daniel J. Deziel,Fumihiko Miura,Kohji Okamoto,Tsann Long Hwang,Wayne Shih Wei Huang,Chen Guo Ker,Miin Fu Chen,Ho-Seong Han,Yoo Seok Yoon,In Seok Choi,Dong Sup Yoon,Yoshinori Noguchi,Satoru Shikata,Tomohiko Ukai,Ryota Higuchi,Toshifumi Gabata,Yasuhisa Mori,Yukio Iwashita,Taizo Hibi,Palepu Jagannath,Eduard Jonas,Kui Hin Liau,Christos Dervenis,Dirk J. Gouma,Daniel Cherqui,Giulio Belli,O. James Garden,Mariano E Giménez,Eduardo de Santibañes,Kenji Suzuki,Akiko Umezawa,Avinash Supe,Henry A. Pitt,Harjit Singh,Angus C.W. Chan,Wan Yee Lau,Anthony Yuen Bun Teoh,Goro Honda,Atsushi Sugioka,Koji Asai,Harumi Gomi,Takao Itoi,Seiki Kiriyama,Masahiro Yoshida,Toshihiko Mayumi,Naoki Matsumura,Hiromi Tokumura,Seigo Kitano,Koichi Hirata,Kazuo Inui,Yoshinobu Sumiyama,Masakazu Yamamoto +59 more
TL;DR: Thorough literature search about diagnostic criteria for acute cholecystitis, new and strong evidence that had been released from 2013 to 2017 was not found with serious and important issues about using TG13 diagnostic criteria of acute CholecyStitis, and the TG13 severity grading has been validated in numerous studies.
Journal ArticleDOI
Tokyo Guidelines 2018: flowchart for the management of acute cholecystitis.
Kohji Okamoto,Kenji Suzuki,Tadahiro Takada,Steven M. Strasberg,Horacio J. Asbun,Itaru Endo,Yukio Iwashita,Taizo Hibi,Henry A. Pitt,Akiko Umezawa,Koji Asai,Ho-Seong Han,Tsann Long Hwang,Yasuhisa Mori,Yoo Seok Yoon,Wayne Shih Wei Huang,Giulio Belli,Christos Dervenis,Masamichi Yokoe,Seiki Kiriyama,Takao Itoi,Palepu Jagannath,O. James Garden,Fumihiko Miura,Masafumi Nakamura,Akihiko Horiguchi,Go Wakabayashi,Daniel Cherqui,Eduardo de Santibañes,Satoru Shikata,Yoshinori Noguchi,Tomohiko Ukai,Ryota Higuchi,Keita Wada,Goro Honda,Avinash Supe,Masahiro Yoshida,Toshihiko Mayumi,Dirk J. Gouma,Daniel J. Deziel,Kui Hin Liau,Miin Fu Chen,Kazunori Shibao,Keng Hao Liu,Cheng Hsi Su,Angus C.W. Chan,Dong Sup Yoon,In Seok Choi,Eduard Jonas,Xiao Ping Chen,Sheung Tat Fan,Chen Guo Ker,Mariano E Giménez,Seigo Kitano,Masafumi Inomata,Koichi Hirata,Kazuo Inui,Yoshinobu Sumiyama,Masakazu Yamamoto +58 more
TL;DR: In the Tokyo Guidelines 2018 (TG18) as discussed by the authors, the authors proposed a flowchart for the treatment of acute cholecystitis (AC) in advanced centers with specialized surgeons experienced in this procedure.
Journal ArticleDOI
TG13 diagnostic criteria and severity grading of acute cholecystitis (with videos)
Masamichi Yokoe,Tadahiro Takada,Steven M. Strasberg,Joseph S. Solomkin,Toshihiko Mayumi,Harumi Gomi,Henry A. Pitt,O. James Garden,Seiki Kiriyama,Jiro Hata,Toshifumi Gabata,Masahiro Yoshida,Fumihiko Miura,Kohji Okamoto,Toshio Tsuyuguchi,Takao Itoi,Yuichi Yamashita,Christos Dervenis,Angus C.W. Chan,Wan Yee Lau,Avinash Supe,Giulio Belli,Serafin C. Hilvano,Kui Hin Liau,Myung-Hwan Kim,Sun Whe Kim,Chen Guo Ker +26 more
TL;DR: It was judged that the severity assessment criteria of TG07 could be applied in the updated Tokyo Guidelines (TG13) with minor changes, and TG13 presents new standards for the diagnosis, severity grading and management of acute cholecystitis.
Journal ArticleDOI
Tokyo Guidelines 2018 surgical management of acute cholecystitis: safe steps in laparoscopic cholecystectomy for acute cholecystitis (with videos)
Go Wakabayashi,Yukio Iwashita,Taizo Hibi,Tadahiro Takada,Steven M. Strasberg,Horacio J. Asbun,Itaru Endo,Akiko Umezawa,Koji Asai,Kenji Suzuki,Yasuhisa Mori,Kohji Okamoto,Henry A. Pitt,Ho-Seong Han,Tsann Long Hwang,Yoo Seok Yoon,Dong Sup Yoon,In Seok Choi,Wayne Shih Wei Huang,Mariano E Giménez,O. James Garden,Dirk J. Gouma,Giulio Belli,Christos Dervenis,Palepu Jagannath,Angus C.W. Chan,Wan Yee Lau,Keng Hao Liu,Cheng Hsi Su,Takeyuki Misawa,Masafumi Nakamura,Akihiko Horiguchi,Nobumi Tagaya,Shuichi Fujioka,Ryota Higuchi,Satoru Shikata,Yoshinori Noguchi,Tomohiko Ukai,Masamichi Yokoe,Daniel Cherqui,Goro Honda,Atsushi Sugioka,Eduardo de Santibañes,Avinash Supe,Hiromi Tokumura,Taizo Kimura,Masahiro Yoshida,Toshihiko Mayumi,Seigo Kitano,Masafumi Inomata,Koichi Hirata,Yoshinobu Sumiyama,Kazuo Inui,Masakazu Yamamoto +53 more
TL;DR: It is absolutely necessary to avoid any increase in bile duct injury (BDI), particularly vasculo‐biliary injury (VBI), which is known to occur at a certain rate in LC.
Journal ArticleDOI
TG13 guidelines for diagnosis and severity grading of acute cholangitis (with videos)
Seiki Kiriyama,Tadahiro Takada,Steven M. Strasberg,Joseph S. Solomkin,Toshihiko Mayumi,Henry A. Pitt,Dirk J. Gouma,O. James Garden,Markus W. Büchler,Masamichi Yokoe,Yasutoshi Kimura,Toshio Tsuyuguchi,Takao Itoi,Masahiro Yoshida,Fumihiko Miura,Yuichi Yamashita,Kohji Okamoto,Toshifumi Gabata,Jiro Hata,Ryota Higuchi,John A. Windsor,Philippus C. Bornman,Sheung Tat Fan,Harijt Singh,Eduardo de Santibañes,Harumi Gomi,Shinya Kusachi,Atsuhiko Murata,Xiao Ping Chen,Palepu Jagannath,Sung-Gyu Lee,Robert Padbury,Miin Fu Chen,Christos Dervenis,Angus C.W. Chan,Avinash Supe,Kui Hin Liau,Myung-Hwan Kim,Sun Whe Kim +38 more
TL;DR: The severity assessment criteria of TG13 have been revised so as not to lose the timing of biliary drainage or treatment for etiology, and the diagnostic criteria of the updated Tokyo Guidelines have high sensitivity and specificity.