Search

Your search keyword '"Tsujimoto, Hironori"' showing total 707 results
Start Over Author "Tsujimoto, Hironori"
707 results on '"Tsujimoto, Hironori"'

19. Significance of resected stomach measurements in postoperative delayed gastric emptying following laparoscopic pylorus‐preserving gastrectomy.

Author

Ito, Nozomi, Tsujimoto, Hironori, Kumano, Isao, Fujishima, Seiichiro, Kariya, Risa, Uehata, Naoyuki, Fukuoka, Yusuke, Suzuki, Takafumi, Itazaki, Yujiro, Horiguchi, Hiroyuki, Yaguchi, Yoshihisa, and Ueno, Hideki

Subjects
*GASTRIC emptying, *BODY mass index, *CANCER invasiveness, *LYMPH nodes, *STOMACH
Abstract

Purpose: We investigated the relationship between the resected stomach measurements, the incidence of delayed gastric emptying (DGE), and food residue 1 year after surgery in patients who underwent laparoscopic pylorus‐preserving gastrectomy (PPG). Materials and Methods: The DGE group included 10 patients fasting due to nausea, vomiting, abdominal distension, or remnant stomach distension on radiographs; the control group included 36 patients without these symptoms. We compared the size and length of lesser and greater curvatures of the resected stomach and endoscopic findings after 1 year. Results: No significant differences were observed between groups in terms of sex, body mass index, gross type, histology, tumor progression, number of dissected lymph nodes, operating time, or blood loss. The DGE group was older, had a longer postoperative stay, and showed a smaller size and shorter greater curvature of the resected stomach than the control group (p < 0.01 for all). No difference was observed in the length of the lesser curvature of the resected stomach. In addition, there were no disparities in residual food, degree and extent of gastritis, or bile reflux 1 year after gastrectomy. Conclusions: Measurements of the resected stomach suggest that preventing DGE may be achievable by removing a larger area of the greater curvature and/or stomach during laparoscopic PPG. This implies potential surgical strategy improvements for better outcomes. Further multicenter trials are needed to validate and refine techniques. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

21. Preoperative CA19‑9 level and dual time point FDG‑PET/CT as strong biological indicators of borderline resectability in pancreatic cancer: A retrospective study

Author

Kobayashi, Kazuki, primary, Einama, Takahiro, additional, Tsunenari, Takazumi, additional, Yonamine, Naoto, additional, Takao, Mikiya, additional, Takihata, Yasuhiro, additional, Tsujimoto, Hironori, additional, Ueno, Hideki, additional, Tamura, Katsumi, additional, Ishida, Jiro, additional, and Kishi, Yoji, additional

Published
2024
Full Text
View/download PDF

31. Robotic, laparoscopic and open surgery for gastric cancer compared on surgical, clinical and oncological outcomes: a multi-institutional chart review. A study protocol of the International study group on Minimally Invasive surgery for GASTRIc Cancer-IMIGASTRIC.

Author

Desiderio, Jacopo, Jiang, Zhi-Wei, Nguyen, Ninh T, Zhang, Shu, Reim, Daniel, Alimoglu, Orhan, Azagra, Juan-Santiago, Yu, Pei-Wu, Coburn, Natalie G, Qi, Feng, Jackson, Patrick G, Zang, Lu, Brower, Steven T, Kurokawa, Yukinori, Facy, Olivier, Tsujimoto, Hironori, Coratti, Andrea, Annecchiarico, Mario, Bazzocchi, Francesca, Avanzolini, Andrea, Gagniere, Johan, Pezet, Denis, Cianchi, Fabio, Badii, Benedetta, Novotny, Alexander, Eren, Tunc, Leblebici, Metin, Goergen, Martine, Zhang, Ben, Zhao, Yong-Liang, Liu, Tong, Al-Refaie, Waddah, Ma, Junjun, Takiguchi, Shuji, Lequeu, Jean-Baptiste, Trastulli, Stefano, and Parisi, Amilcare

Subjects
Humans, Stomach Neoplasms, Laparoscopy, Treatment Outcome, Retrospective Studies, Reproducibility of Results, Robotics, Research Design, Databases, Factual, Female, Male, Minimally Invasive Surgical Procedures, SURGERY, Clinical Sciences, Public Health and Health Services, Other Medical and Health Sciences
Abstract

INTRODUCTION:Gastric cancer represents a great challenge for healthcare providers and requires a multidisciplinary treatment approach in which surgery plays a major role. Minimally invasive surgery has been progressively developed, first with the advent of laparoscopy and recently with the spread of robotic surgery, but a number of issues are currently being debated, including the limitations in performing an effective extended lymph node dissection, the real advantages of robotic systems, the role of laparoscopy for Advanced Gastric Cancer, the reproducibility of a total intracorporeal technique and the oncological results achievable during long-term follow-up. METHODS AND ANALYSIS:A multi-institutional international database will be established to evaluate the role of robotic, laparoscopic and open approaches in gastric cancer, comprising of information regarding surgical, clinical and oncological features. A chart review will be conducted to enter data of participants with gastric cancer, previously treated at the participating institutions. The database is the first of its kind, through an international electronic submission system and a HIPPA protected real time data repository from high volume gastric cancer centres. ETHICS AND DISSEMINATION:This study is conducted in compliance with ethical principles originating from the Helsinki Declaration, within the guidelines of Good Clinical Practice and relevant laws/regulations. A multicentre study with a large number of patients will permit further investigation of the safety and efficacy as well as the long-term outcomes of robotic, laparoscopic and open approaches for the management of gastric cancer. TRIAL REGISTRATION NUMBER:NCT02325453; Pre-results.

Published
2015

36. A patient with a pancreatic neuroendocrine tumor and multiple liver metastases achieved a long-term partial response to third-line streptozocin treatment

Author

Nagata, Hiromi, Einama, Takahiro, Hoshikawa, Mayumi, Iwasaki, Toshimitsu, Miyata, Yoichi, Nishikawa, Makoto, Kimura, Akifumi, Noro, Takuji, Ogata, Sho, Aosasa, Suefumi, Okamoto, Koichi, Kajiwara, Yoshiki, Shinto, Eiji, Yaguchi, Yoshihisa, Tsujimoto, Hironori, Hase, Kazuo, Ueno, Hideki, Kishi, Yoji, and Yamamoto, Junji

Published
2020
Full Text
View/download PDF

41. The effectiveness of fascial closure with antimicrobial-coated sutures in preventing incisional surgical site infections in gastrointestinal surgery: A systematic review and meta-analysis

Author

Kouzu, Keita, primary, Tsujimoto, Hironori, additional, Ishinuki, Tomohiro, additional, Shinji, Seiichi, additional, Shinkawa, Hiroji, additional, Tamura, Koji, additional, Uchino, Motoi, additional, Ohge, Hiroki, additional, Shimizu, Junzo, additional, Haji, Seiji, additional, Mohri, Yasuhiko, additional, Yamashita, Chizuru, additional, Kitagawa, Yuichi, additional, Suzuki, Katsunori, additional, Kobayashi, Motomu, additional, Kobayashi, Masahiro, additional, Hanai, Yuki, additional, Nobuhara, Hiroshi, additional, Imaoka, Hiroki, additional, Yoshida, Masahiro, additional, Mizuguchi, Toru, additional, Mayumi, Toshihiko, additional, and Kitagawa, Yuko, additional

Published
2023
Full Text
View/download PDF

46. Current status of minimally invasive surgery for gastric cancer: A literature review to highlight studies limits

Author

Parisi, Amilcare, Nguyen, Ninh T., Reim, Daniel, Zhang, Shu, Jiang, Zhi-Wei, Brower, Steven T., Azagra, Juan-Santiago, Facy, Olivier, Alimoglu, Orhan, Jackson, Patrick G., Tsujimoto, Hironori, Kurokawa, Yukinori, Zang, Lu, Coburn, Natalie G., Yu, Pei-Wu, Zhang, Ben, Qi, Feng, Coratti, Andrea, Annecchiarico, Mario, Novotny, Alexander, Goergen, Martine, Lequeu, Jean-Baptiste, Eren, Tunc, Leblebici, Metin, Al-Refaie, Waddah, Takiguchi, Shuji, Ma, Junjun, Zhao, Yong-Liang, Liu, Tong, and Desiderio, Jacopo

Published
2015
Full Text
View/download PDF

47. Tolerability of neoadjuvant chemotherapy for esophageal cancer in elderly patients over 76 years of age

Author

Suzuki, Takafumi, Ishibashi, Yusuke, Tsujimoto, Hironori, Sugasawa, Hidekazu, Wakamatsu, Kotaro, Kouzu, Keita, Itazaki, Yujiro, Sugihara, Takao, Harada, Manabu, Ito, Nozomi, Kishi, Yoji, and Ueno, Hideki

Subjects
esophageal cancer, elderly patients, neoadjuvant chemotherapy
Abstract

Although the Japan Clinical Oncology Group trial demonstrated that neoadjuvant chemotherapy (NAC) with 5-fluorouracil plus cis-diamminedichloroplatinum had significant survival benefits, it excluded elderly patients aged ≥ 76 years. Therefore, our study aimed to evaluate the tolerability of NAC in elderly patients with esophageal cancer. Classified 174 patients with clinical stage II/III esophageal cancer who underwent esophagectomy from 2010 to 2020 into the E (aged ≥ 76 years; 55 patients) and Y (aged < 76; 119 patients) groups, and retrospectively investigated for clinicopathological findings, tolerability of NAC, relative dose intensity (RDI) and short- and long-term result. Patients who received NAC were fewer in the E group than in the Y group (51% vs 77%, p = 0.001). The E group had relatively lower completion rate of NAC (71% vs 85%, p = 0.116) and significantly lower mean RDI of 5-fluorouracil and cis-diamminedichloroplatinum than the Y group (73% vs 89%, p < 0.001). However, histological and radiological were comparable between both groups. Severe adverse events (grade ≥ 3) were relatively frequent (E, 42.9%; Y, 27.5%, p = 0.091), especially, neutropenia was significantly more frequent in the E group (25.0% vs 7.7%, p = 0.022). There were no differences in the incidence of postoperative complications between with and without NAC in both E and Y groups. Elderly patients with esophageal cancer might be more susceptible to toxicity of NAC. Hence, adequate case selection and careful of dose reduction are needed for elderly with esophageal cancer.

Published
2022

48. Survival impact of surgical site infection in esophageal cancer surgery: A multicenter retrospective cohort study

Author

Matsuda, Akihisa, primary, Maruyama, Hiroshi, additional, Akagi, Shinji, additional, Inoue, Toru, additional, Uemura, Kenichiro, additional, Kobayashi, Minako, additional, Shiomi, Hisanori, additional, Watanabe, Manabu, additional, Fujita, Takeo, additional, Takahata, Risa, additional, Takeda, Shigeru, additional, Fukui, Yasuo, additional, Toiyama, Yuji, additional, Hagiwara, Nobutoshi, additional, Kaito, Akio, additional, Matsutani, Takeshi, additional, Yasuda, Tomohiko, additional, Yoshida, Hiroshi, additional, Tsujimoto, Hironori, additional, and Kitagawa, Yuko, additional

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results