Results 41 to 50 of about 27,239 (207)

Multiscale Spatial Fusion Feature‐Driven Characterization of Gastric Cancer Invasive Margins: A Multicenter Cohort Study for Preoperative Accurate Differentiation Between T4a and T4b Subtypes

Advanced Science, EarlyView.
This study develops a multi‐dimensional vision Transformer‐based model, GAVR, to accurately distinguish gastric cancer T4a/b stages preoperatively. Validated across multi‐center cohorts, it achieves excellent performance and significantly improves radiologists’ diagnostic accuracy, offering a promising tool for clinical decision‐making.
Guoliang Zheng, Xiaomiao Chai, Peng Jin, Xin Xin, Yingjie Li, Chun Yang, Jia Wei, Zishuo Yan, Jingyu Zhang, Qianning Zhao, Yingchen Han, Ning Zhang, Fuze Li, Bo Qiao, Huan Wang, Huachuan Zheng, Yan Li, Xin Zhang, Yan Zhao, Wenjun Mao, Jing Zhang   +20 more
wiley   +1 more source

A case of deeply located small hepatocellular carcinoma in cirrhotic liver treated with laparoscopic small anatomic liver resection

Fujita Medical Journal, 2016
The laparoscopic approach has weaknesses in terms of its inability to provide an adequate overview of the operative field and its lack of tactile sensation, easily leading to disorientation during surgery.
Masashi Isetani, Zenichi Morise, Norihiko Kawabe, Hirokazu Tomishige, Hidetoshi Nagata, Satoshi Arakawa, Masahiro Ikeda, Kenshiro Kamio, Yoshikazu Mizoguchi   +8 more
doaj   +1 more source

A Spatially Directed Microneedle Patch Enables Intratumoral Co‐Delivery of FOLFIRINOX, Surufatinib, and Anti‐PD‐1 for Chemo‐Immunotherapy of Pancreatic Ductal Adenocarcinoma

Advanced Science, EarlyView.
A double‐layered shell‐core microneedle patch is developed to co‐deliver FOLFIRINOX, surufatinib, and anti‐PD‐1 for localized chemo‐immunotherapy of PDAC. This strategy achieves sustained tumor suppression, reduces metastasis, and reprograms the TME by enhancing CD8+ T‐cell infiltration and inhibiting Tregs and M2 macrophages infiltration, while ...
Tingting Kong, Ximo Xu, Xiao Zhang, Chuntao Wu, Zhengjun Qiu, Beiyuan Hu, Zihao Qi, Qiang Tian, Yuqin Yang, Hanguang Dong, Fei Wu, Tuo Jin, Yan Zheng, Jiang Long   +13 more
wiley   +1 more source

Laparoscopic versus open resections in the posterosuperior liver segments within an enhanced recovery programme (ORANGE Segments): study protocol for a multicentre randomised controlled trial

Trials, 2022
Background A shift towards parenchymal-sparing liver resections in open and laparoscopic surgery emerged in the last few years. Laparoscopic liver resection is technically feasible and safe, and consensus guidelines acknowledge the laparoscopic approach ...
Christoph Kuemmerli, Robert S. Fichtinger, Alma Moekotte, Luca A. Aldrighetti, Somaiah Aroori, Marc G. H. Besselink, Mathieu D’Hondt, Rafael Díaz-Nieto, Bjørn Edwin, Mikhail Efanov, Giuseppe M. Ettorre, Krishna V. Menon, Aali J. Sheen, Zahir Soonawalla, Robert Sutcliffe, Roberto I. Troisi, Steven A. White, Lloyd Brandts, Gerard J. P. van Breukelen, Jasper Sijberden, Siân A. Pugh, Zina Eminton, John N. Primrose, Ronald van Dam, Mohammed Abu Hilal, on behalf of the ORANGE trials collaborative   +25 more
doaj   +1 more source

Laparoscopic liver resection: A review

Journal of Visceral Surgery, 2014
Laparoscopic liver surgery was slower to develop than other fields of laparoscopic surgery because of a steep learning curve, and fear of uncontrolled bleeding or gas embolism. However, laparoscopic liver resection (LLR) is associated with significant advantages: faster recovery, less post-operative pain, less morbidity, easier subsequent surgery and ...
H, Tranchart, I, Dagher
openaire   +2 more sources

Short‐Term Outcomes and Cost Drivers of Emergency Surgery for Acute Abdominal Disease in Super‐Elderly Patients: A Study in the Japanese Tertiary Care Hospital

Annals of Gastroenterological Surgery, EarlyView.
This retrospective study analyzed patients aged ≥ 85 years undergoing emergency abdominal surgery, focusing on short‐term outcomes and inpatient cost structure under the Japanese DPC system. Although major complications occurred in 19.4% of patients, more than 70% were discharged home.
Yuta Kobayashi, Ryo Oikawa, Yumi Shibuya, Masakazu Tatsuno, Atsuya Kamiyama, Tsuyoshi Ozawa, Keiichiro Hara, Shojiro Hata, Hirokazu Yamaguchi   +8 more
wiley   +1 more source

Innovations in Gastric Cancer Surgery During Early Minimally Invasive Era and Future Perspectives

Annals of Gastroenterological Surgery, EarlyView.
With continuing revelations in tumor biology and the emergence of artificial intelligence, new horizons for surgical innovation are opening. At the center of this transformative journey stands the innovative surgeon, driven by passion, guided by data, and steadfast in the commitment to patient safety and quality of life.
Reut El‐On, Young‐Woo Kim
wiley   +1 more source

Laparoscopic access is the modern standard for extended liver resection

Український журнал клінічної хірургії
Objective. To evaluate the safety and early results of laparoscopic extended liver resection in case of focal liver pathology by retrospective comparison with the relevant parameters of a similar open intervention. Materials and methods.
O. Y. Usenko, D. O. Fedorov, O. V Hrynenko, O. M Ostapyshen, O. O. Pidopryhora   +4 more
doaj   +1 more source

Single‐Incision Laparoscopy‐First Strategy in Crohn's Disease: Risk Factors for Conversion and Surgical Outcomes

Annals of Gastroenterological Surgery, EarlyView.
In this retrospective study of 289 patients with Crohn's disease undergoing a single‐incision laparoscopy‐first (SILS‐first) strategy, conversion to open surgery was required in only 11.8% of cases. Fistula formation, colon resection, and smoking history were identified as independent risk factors for conversion, while postoperative complications and ...
Yuki Horio, Motoi Uchino, Yusuke Tomoo, Kentaro Nagano, Kurando Kusunoki, Ryuichi Kuwahara, Kei Kimura, Kozo Kataoka, Masataka Ikeda, Hiroki Ikeuchi   +9 more
wiley   +1 more source

Laparoscopic liver resection—education and training

Translational Gastroenterology and Hepatology, 2019
Since the first wedge resection reported in 1991 (1), laparoscopic liver surgery has had a slow but stepwise development, gradually rising interest among the hepatobiliary community. Case series, comparative studies and pooled results from pioneering centres started soon to report the safety and reproducibility of laparoscopic liver resections (LLRs ...
Berardi, Giammauro, Igarashi, Kazuharu, Wakabayashi, Go   +2 more
openaire   +2 more sources