Results 291 to 300 of about 2,525,063 (363)

Risk Evaluation of the NCD Risk Calculator for Open Pancreaticoduodenectomy in Elderly Patients: A Validation Study

Annals of Gastroenterological Surgery, EarlyView.
This study investigated the utility of the Japanese NCD risk calculator for preoperative assessment in elderly patients undergoing pancreaticoduodenectomy (PD), using a validation study design. In the training cohort, two preoperative factors—the predicted incidence of postoperative ADL decline ≥ 44.8% and Clavien–Dindo grade IV or higher complications
Nana Kimura, Ayaka Itoh, Ayano Sakai, Katsuhisa Hirano, Kenta Yagi, Naoya Takeda, Kazuto Shibuya, Isaku Yoshioka, Kenta Murotani, Tsutomu Fujii   +9 more
wiley   +1 more source

Postoperative Prognostic Nutritional Index as a Useful Prognostic Factor in Patients With Gastric Cancer

Annals of Gastroenterological Surgery, EarlyView.
In patients after gastric cancer surgery, low postoperative PNI values, considering nutritional status, surgical stress, and postoperative inflammatory response, were significantly associated with poor prognosis in terms of both RFS and OS. ABSTRACT Aim To verify whether postoperative prognostic nutritional index is a useful prognostic factor in ...
Masaaki Yamamoto, Takeshi Omori, Yasunori Masuike, Naoki Shinno, Hisashi Hara, Takahito Sugase, Takashi Kanemura, Atsushi Takeno, Motohiro Hirao, Hiroshi Miyata   +9 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

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

Development of a Scoring System to Predict the Treatment Success for Nonoperative Management of Peptic Ulcer Perforation: A Secondary Data Analysis of PPAP Study

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Although surgical treatment is the primary measure for patients with perforated peptic ulcer (PPU), nonoperative management (NOM) has become a common alternative. However, risk score models predicting the success of NOM based on the analysis of a large number of patients remain scarce.
Kei Ito, Akira Endo, Hiromasa Hoshi, Koji Ito, Tomohiro Akutsu, Hikaru Odera, Hideto Shiraki, Takeshi Yokoyama, Yasukazu Narita, Taro Masuda, Akira Suekane, Shigeru Yamagishi, Koji Morishita   +12 more
wiley   +1 more source

Prolonged Prophylactic Antibiotics Based on Preoperative Bile Culture Reduce Surgical Site Infections After Pancreaticoduodenectomy Following Preoperative Biliary Drainage: A Propensity‐Matched Analysis

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Objective The optimum duration of prophylactic antibiotics after pancreaticoduodenectomy following preoperative biliary drainage to prevent surgical site infections remains controversial. We evaluate whether a prolonged course of prophylactic antibiotics reduces surgical site infection after pancreaticoduodenectomy following biliary drainage ...
Kyohei Matsumoto, Atsushi Shimizu, Yuji Kitahata, Akihiro Takeuchi, Hideki Motobayashi, Masatoshi Sato, Tomohiro Yoshimura, Shinya Hayami, Atsushi Miyamoto, Manabu Kawai   +9 more
wiley   +1 more source

Gastric Distension Index: A Novel Radiographic Marker Associated With Postoperative Gastric Stasis After Gastrectomy

Annals of Gastroenterological Surgery, EarlyView.
This study introduces the Hiki Index (HI), a novel radiographic metric based on upright abdominal X‐rays, to objectively assess postoperative gastric dilatation after gastrectomy. The HI demonstrated strong predictive value for gastrointestinal symptoms and the need for therapeutic intervention, offering a practical tool for early detection and ...
Hiroki Harada, Yoshiko Yamaoka, Akiko Watanabe, Kota Okuno, Shohei Fujita, Mikiko Sakuraya, Tadashi Higuchi, Koshi Kumagai, Keishi Yamashita, Naoki Hiki   +9 more
wiley   +1 more source

Impact of Low Preoperative Prognostic Immune Nutritional Index on Survival and Postoperative Infectious Complications in Patients With Colorectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim The prognostic immune nutritional index (PINI) is increasingly recognized for its potential clinical utility. However, multifaceted evaluations of its ability to predict oncological outcomes in colorectal cancer (CRC) and its association with postoperative infectious complications remain limited.
Shinji Yamashita, Yoshinaga Okugawa, Hiroki Imaoka, Tadanobu Shimura, Takahito Kitajima, Mikio Kawamura, Yoshiki Okita, Masaki Ohi, Minako Kobayashi, Yuji Toiyama   +9 more
wiley   +1 more source

Developing a Clinician‐Friendly Online Dynamic Nomogram for Survival Prediction in Colon Cancer Patients

Annals of Gastroenterological Surgery, EarlyView.
This study developed a user‐friendly online dynamic nomogram using Bayesian model averaging to predict survival in colon cancer patients. Drawing on data from over 2400 cases, the model demonstrated strong predictive accuracy and was externally validated, offering a practical tool to support personalised clinical decision‐making.
Mohammad Asghari‐Jafarabadi, Simon Wilkins, John Paul Plazzer, Raymond Yap, Paul J. McMurrick   +4 more
wiley   +1 more source