Results 11 to 20 of about 917,616 (242)

Effect on short‐term outcomes of the COVID‐19 pandemic following laparoscopic distal gastrectomy and low anterior resection for gastric and rectal cancer: A retrospective study using the Japanese National Clinical Database, 2018–2022 [PDF]

Annals of Gastroenterological Surgery
Aims We previously reported no change in surgical outcomes for laparoscopic distal gastrectomy (LDG) and laparoscopic low anterior resection (LLAR) early in the COVID‐19 pandemic (2020), although the number of elective surgeries decreased. In 2021, COVID‐
Masafumi Inomata, Hideki Endo, Tomonori Akagi, Hidefumi Shiroshita, Shigeki Yamaguchi, Susumu Eguchi, Norihito Wada, Yukinori Kurokawa, Yosuke Seki, Yoshiharu Sakai, Hiroyuki Yamamoto, Yoshihiro Kakeji, Yuko Kitagawa, Akinobu Taketomi, Masaki Mori   +14 more
doaj   +2 more sources

Influence of Facility Size on Perioperative Outcomes in Minimally Invasive Esophagectomy for 14 152 Patients With Esophageal Cancer Based on the Japanese National Clinical Database: A Multicenter Cohort Study [PDF]

Annals of Gastroenterological Surgery
Background Conventional minimally invasive esophagectomy (C‐MIE) is the mainstay for locally advanced esophageal cancer. However, the relationship among facility size, risk‐adjusted mortality and morbidity in C‐MIE remains unclear.
Taro Oshikiri, Hisateru Tachimori, Hiroaki Miyata, Yoshihiro Kakeji, Ken Shirabe   +4 more
doaj   +2 more sources

Risk factors for serious postoperative complications following gastrectomy in super‐elderly patients ≥85‐years‐old with gastric cancer: A National Clinical Database study in Japan [PDF]

Annals of Gastroenterological Surgery
Aim This study aimed to evaluate the technical safety and feasibility of gastrectomy for super‐elderly patients ≥85‐y‐old with gastric cancer and to clarify the risk factors for serious postoperative complications in these patients.
Yoshitake Ueda, Shiori Nishimura, Masafumi Inomata, Tomonori Akagi, Hidefumi Shiroshita, Tsuyoshi Etoh, Shuji Takiguchi, Yoshiharu Sakai, Hiraku Kumamaru, Hideki Ueno, Yuko Kitagawa   +10 more
doaj   +2 more sources

Surgical outcomes in gastroenterological surgery in Japan: Report of the National Clinical Database 2011–2019 [PDF]

Annals of Gastroenterological Surgery, 2021
Background We aimed to present the 2019 annual report of the gastroenterological section of the National Clinical Database (NCD). Methods We reviewed 609,589 cases recorded in 2019 and 5,029,764 cases registered from 2011 to 2019 for the 115 selected ...
Shigeru Marubashi, Arata Takahashi, Yoshihiro Kakeji, Hiroshi Hasegawa, Hideki Ueno, Susumu Eguchi, Itaru Endo, Takanori Goi, Akio Saiura, Akira Sasaki, Shuji Takiguchi, Hiroya Takeuchi, Chie Tanaka, Masaji Hashimoto, Naoki Hiki, Akihiko Horiguchi, Tadahiko Masaki, Kazuhiro Yoshida, Mitsukazu Gotoh, Hiroyuki Konno, Hiroyuki Yamamoto, Hiroaki Miyata, Yasuyuki Seto, Yuko Kitagawa, the National Clinical Database   +24 more
doaj   +2 more sources

Saccular and Fusiform Abdominal Aortic Aneurysms Treated With Endovascular Repair Differ in Presentation and Treatment Threshold: Analyses Using a National Clinical Database in Japan [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Saccular abdominal aortic aneurysms (AAAs) are considered to be at higher risk of rupture than fusiform AAAs, but not much is known about the extent of this risk. Therefore, this study aimed to compare the rupture presentation between fusiform
Hirotsugu Ozawa, Arata Takahashi, Ryuzo Bessho, Katsuyuki Hoshina, Kota Shukuzawa, Takao Ohki   +5 more
doaj   +2 more sources

Significance of the Glasgow prognostic score for short‐term surgical outcomes: A nationwide survey using the Japanese National Clinical Database [PDF]

Annals of Gastroenterological Surgery, 2021
Aim Preoperative inflammation‐based Glasgow prognostic score (GPS) is a useful tool for predicting long‐term prognosis in cancer patients. However, its association with postoperative short‐term outcomes remains unknown.
Yoshihiro Hiramatsu, Hiraku Kumamaru, Hirotoshi Kikuchi, Shiyori Usune, Kinji Kamiya, Hiroaki Miyata, Hiroyuki Konno, Yoshihiro Kakeji, Yuko Kitagawa, Hiroya Takeuchi   +9 more
doaj   +2 more sources

Effects of the COVID‐19 pandemic on short‐term postoperative outcomes of emergency surgery for gastroduodenal perforation: A nationwide study in Japan based on the National Clinical Database [PDF]

Annals of Gastroenterological Surgery
Aim To examine the potential negative effects of the COVID‐19 pandemic on short‐term postoperative outcomes of emergency surgery for gastroduodenal perforation in Japan.
Shimpei Ogawa, Hideki Endo, Masahiro Yoshida, Tomomitsu Tsuru, Michio Itabashi, Hiroyuki Yamamoto, Yoshihiro Kakeji, Hideki Ueno, Yuko Kitagawa, Taizo Hibi, Akinobu Taketomi, Norihiko Ikeda, Masaki Mori   +12 more
doaj   +2 more sources

Effects of the COVID‐19 pandemic on short‐term postoperative outcomes for colorectal perforation: A nationwide study in Japan based on the National Clinical Database [PDF]

Annals of Gastroenterological Surgery
Aim Possible negative effects of the COVID‐19 pandemic on short‐term postoperative outcomes for colorectal perforation in Japan were examined in this study. Methods The National Clinical Database (NCD) is a large‐scale database including more than 95% of
Shimpei Ogawa, Hideki Endo, Masahiro Yoshida, Tomomitsu Tsuru, Michio Itabashi, Hiroyuki Yamamoto, Yoshihiro Kakeji, Hideki Ueno, Yuko Kitagawa, Taizo Hibi, Akinobu Taketomi, Norihiko Ikeda, Masaki Mori   +12 more
doaj   +2 more sources

Identification of risk factors for postoperative complications after right colectomy and low anterior resection in patients ≥85 years old with colorectal cancer using the National Clinical Database [PDF]

Annals of Gastroenterological Surgery
Aim The purpose of this study was to evaluate factors associated with surgical outcomes and postoperative complications (Grade ≥3 by Clavien–Dindo classification) of right hemicolectomy (RH) and low anterior resection (LAR) for colorectal cancer in ...
Tomonori Akagi, Shiori Nishimura, Yoshitake Ueda, Masafumi Inomata, Hidefumi Shiroshita, Shuji Takiguchi, Yoshiharu Sakai, Hiraku Kumamaru, Hideki Ueno, Yuko Kitagawa   +9 more
doaj   +2 more sources

Validation of computerized diagnostic information in a clinical database from a national equine clinic network [PDF]

Acta Veterinaria Scandinavica, 2009
Background Computerized diagnostic information offers potential for epidemiological research; however data accuracy must be addressed. The principal aim of this study was to evaluate the completeness and correctness of diagnostic information in a ...
Egenvall Agneta, Pringle John, Bonnett Brenda N, Penell Johanna C   +3 more
doaj   +4 more sources