Results 71 to 80 of about 127,740 (362)

Estimating Marginal Hazard Ratios by Simultaneously Using A Set of Propensity Score Models: A Multiply Robust Approach [PDF]

, 2020
The inverse probability weighted Cox model is frequently used to estimate marginal hazard ratios. Its validity requires a crucial condition that the propensity score model is correctly specified.
Han, Peisong, Shu, Di, Toh, Sengwee, Wang, Rui   +3 more
core   +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

Abbreviated 13C-mixed triglyceride breath test for detection of pancreatic exocrine insufficiency performs equally as standard 5-hour test in patients after gastrectomy performed for gastric cancer

Radiology and Oncology, 2022
13C-mixed triglyceride breath test (13C-MTGT) is a non-invasive test for the detection of moderate and severe pancreatic exocrine insufficiency (PEI), but it requires prolonged breath sampling.
Siuka Darko, Kumer Kristina, Stabuc Borut, Stubljar David, Drobne David, Jansa Rado   +5 more
doaj   +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

Precise role of H pylori in duodenal ulceration [PDF]

, 2006
The facts that H pylori infection is commoner in duodenal ulcer (DU) patients than in the normal population, and that eradication results in most cases being cured, have led to the belief that it causes DU. However, early cases of DU are less likely than
Hobsley, M, Holton, J, Tovey, FI
core   +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

Management of duodenal stump fistula after gastrectomy for gastric cancer: systematic review [PDF]

, 2015
AIM: To identify the most effective treatment of duodenal stump fistula (DSF) after gastrectomy for gastric cancer. METHODS: A systematic review of the literature was performed.
Amato, Silvia, Aurello, Paolo, Berardi, Giammauro, D'Angelo, Francesco, Gasparrini, Marcello, Magistri, Paolo, Nigri, Giuseppe, Petrucciani, Niccolo', Ramacciato, Giovanni, Sirimarco, Dario   +9 more
core   +1 more source

Non‐Flap Tunnel Technique (NFTT): A Novel Minimally Invasive Reconstruction Method After Proximal Gastrectomy for Gastric and Esophagogastric Junction Cancer

Annals of Gastroenterological Surgery, EarlyView.
This study introduces the non‐flap tunnel technique (NFTT) as a simplified method for esophagogastrostomy following minimally invasive proximal gastrectomy. Compared with the conventional double‐flap technique, NFTT significantly reduces reconstruction time and the incidence of anastomotic stenosis, while maintaining comparable anti‐reflux outcomes ...
Masaru Hayami, Qingjiang Hu, Motonari Ri, Rie Makuuchi, Tomoyuki Irino, Takeshi Sano, Souya Nunobe   +6 more
wiley   +1 more source

Choosing a method to perform an esophageal-intestinal anastomosis after complete removal of the stomach

Alʹmanah Kliničeskoj Mediciny, 2020
The paper reviews various methods of performing esophageal-intestinal anastomoses with complete removal of the stomach (gastrectomy). The main methods of manual and stapler stitching of the esophagus with the jejunum are described.
Yu. V. Ivanov, E. S. Danilina, N. P. Istomin, E. A. Velichko, A. V. Mamoshin, D. Yu. Agibalov   +5 more
doaj   +1 more source

Multicentre observational cohort study of NSAIDs as risk factors for postoperative adverse events in gastrointestinal surgery [PDF]

, 2014
Introduction: Non-steroidal anti-inflammatory drugs (NSAIDs) are recommended as postoperative analgesia by the Enhanced Recovery After Surgery Society. Recent studies have raised concerns that NSAID administration following colorectal anastomosis may be ...
Bhangu, A, Chapman, SJ, Edward Fitzgerald, J, Glasbey, JCD, Kelly, M, Khatri, C, Nepogodiev, D   +6 more
core   +1 more source