Results 201 to 210 of about 233,242 (246)

Impact of Tumor Location on the Efficacy of Lateral and Mesenteric Lymph Node Dissection in Patients With Rectal Cancer Treated by Upfront Surgery

Annals of Gastroenterological Surgery, EarlyView.
This study examined the impact of tumor location on lymph node metastasis (LNM) patterns and the efficacy of lymph node dissection in rectal cancer. Analyzing 882 patients who underwent total mesorectal excision with lateral lymph node dissection, we found that mesenteric LNM rates were higher in tumors located more orally, whereas lateral LNM rates ...
Tomofumi Uotani, Hiroshi Nagata, Yasuyuki Takamizawa, Konosuke Moritani, Shunsuke Tsukamoto, Tsutomu Fujii, Yukihide Kanemitsu   +6 more
wiley   +1 more source

Safety and Efficacy of Pelvic Reinforcement Procedure for Preventing Postoperative Perineal Hernia After Robotic Abdominoperineal Resection: A Single‐Center, Retrospective Cohort Study

Annals of Gastroenterological Surgery, EarlyView.
This study aimed to investigate the safety and efficacy of pelvic reinforcement procedure (PRP) in robotic abdominoperineal resection (Ro‐APR). PRP‐ had a significantly higher rate of imaged perineal hernia (PH) (39.2% vs. 6.7%, p = 0.005) and symptomatic PH (19.6% vs.
Yoshihiro Sakai, Shunsuke Kasai, Akio Shiomi, Shoichi Manabe, Yusuke Yamaoka, Yusuke Tanaka, Takahiro Igaki, Hiroyasu Kagawa, Yusuke Kinugasa   +8 more
wiley   +1 more source

Deep Learning Model for Predicting Operative Mortality After Total Gastrectomy: Analysis of the Japanese National Clinical Database (NCD)

Annals of Gastroenterological Surgery, EarlyView.
Deep learning‐based prediction model for operative mortality using the National Clinical Database (NCD). The model achieved a C‐statistic of 0.74. ABSTRACT Background Radical gastrectomy with lymph node dissection is the primary treatment for gastric cancer.
Ryosuke Fukuyo, Hiroyuki Yamamoto, Masanori Tokunaga, Yusuke Kinugasa, Yoshihiro Kakeji, Ken Shirabe   +5 more
wiley   +1 more source

Mechanism of Lenvatinib Resistance via Exosomal miRNA‐132/Nrf2 Axis in Hepatocellular Carcinoma

Annals of Gastroenterological Surgery, EarlyView.
Exosomal miRNA‐132 from LVT‐res HCC cells activated Nrf2 expression through the PTEN/GSK3β pathway in recipient cells. This cascade could induce drug resistance in non‐resistant HCC cells in the TME. ABSTRACT Introduction Lenvatinib is a multiple receptor tyrosine kinase inhibitor and a first‐line targeted therapy for hepatocellular carcinoma (HCC ...
Chie Takasu, Chiharu Nakasu, Yu Saito, Yuji Morine, Tetsuya Ikemoto, Shinichiro Yamada, Hiroki Teraoku, Mitsuo Shimada   +7 more
wiley   +1 more source

Immediate Reconstruction of Pancretaticogastrostomy Following Hepatopancreatoduodenectomy for Biliary Tact Cancer: A Single‐Center Review of 33 Consecutive Patients

Annals of Gastroenterological Surgery, EarlyView.
This study showed that the pancreaticogastrostomy technique in HPD of biliary tract cancer reduced the incidence of pancreatic fistula from 45% to 12%. In‐hospital mortality was also reduced from 27% to 3%. ABSTRACT Background and Purpose Although hepatopancreaticoduodenectomy (HPD) is effective for margin‐negative curative resection of biliary tract ...
Ryusei Matsuyama, Yasuhiro Yabusita, Tomoaki Takahashi, Yutaro Kikuchi, Kouta Sahara, Kentaro Miyake, Yu Sawada, Yuuki Homma, Takafumi Kumamoto, Itaru Endo   +9 more
wiley   +1 more source

A novel traction method for underwater colorectal endoscopic submucosal dissection: reopenable clip-over-the-line traction. [PDF]

Endoscopy
Nomura T, Mitani T, Ikadai Y, Takenaka T, Kumazawa H, Isono Y, Mukai K.   +6 more
europepmc   +1 more source

Frailty Recovery Following Minimally Invasive Surgery: An Emerging Perspective on Surgical Benefits in Elderly Colorectal Cancer Patients

Annals of Gastroenterological Surgery, EarlyView.
This prospective study investigated the impact of MIS on frailty and outcomes in elderly CRC patients. While frail patients showed lower OS, MIS was safely performed. Among recurrence‐free patients, frailty status improved at 1 year, suggesting that curative surgery may offer not only oncologic benefits but also potential for frailty improvement ...
Hajime Ushigome, Yushi Yamakawa, Shunsuke Hayakawa, Akira Kato, Takuya Suzuki, Takafumi Sato, Hiroyuki Sagawa, Ryo Ogawa, Hiroki Takahashi, Shuji Takiguchi   +9 more
wiley   +1 more source

Complication of endoscopic vacuum therapy in anastomotic leak: closure of iatrogenic small bowel fistula using a novel helix tacking device. [PDF]

Endoscopy
Alwali A, Schafmayer C, Kamaleddine I.
europepmc   +1 more source

Optimal Cutoff Size of Large Borrmann Type III Gastric Cancer: Is 8 cm Accurate in Predicting Survival and Incidence of Peritoneal Metastasis?

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Large type III gastric cancer (GC) ≥ 8 cm has conventionally been categorized with type IV GC in Japan, leading to alternative treatment strategies such as neoadjuvant chemotherapy and staging laparoscopy (SL). However, whether 8 cm is the correct cutoff remains unclear.
Yutaka Sugita, Manabu Ohashi, Naoki Miyazaki, Motonari Ri, Rie Makuuchi, Tomoyuki Irino, Masaru Hayami, Takeshi Sano, Souya Nunobe   +8 more
wiley   +1 more source

Successful endoscopic closure and remove the clip from the peritoneal cavity for delayed perforation defect after duodenal endoscopic submucosal desection. [PDF]

Endoscopy
Chen Q, Lyu K, Li J, Linghu E.
europepmc   +1 more source