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Okamura Y, Fukumitsu K, Okishio T, Kanaya Y, Saito Y, Kudo R, Morioka M, Shibuya S, Yamaoka T, Manaka D. A case of pancreatic body cancer with disappearance of the dilated pancreatic duct on the tail side during preoperative treatment. Clin J Gastroenterol 2024; 17:989-993. [PMID: 38910208 DOI: 10.1007/s12328-024-02005-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Accepted: 06/14/2024] [Indexed: 06/25/2024]
Abstract
This is a case of a 67-year-old woman diagnosed with a 35-mm pancreatic body cancer with a chief complaint of epigastric discomfort. Computed tomography demonstrated invasion of the common hepatic artery, portal vein, and stomach, and chemotherapy was initiated for locally advanced pancreatic cancer. After 9 months of chemotherapy, the tumor remained stable on imaging, and the tumor markers were within the normal range. After additional chemoradiotherapy, the patient underwent a conversion surgery, a pancreaticoduodenectomy. Magnetic resonance cholangiopancreatography (MRCP) at the time of diagnosis demonstrated main pancreatic duct (MPD) dilatation on the tail side of the tumor; however, most of the MPD signal disappeared on MRCP after chemotherapy. Surgical findings failed to identify MPD on the first pancreatic resection plane, and additional resection was conducted; however, no MPD was found. As a pancreatic duct anastomosis was not available, pancreatic reconstruction was selected for pancreaticogastric anastomosis using the invagination method. Pathologically, the pancreatic tissue on the tail side of the tumor was replaced by fibrotic tissue, and MPD could not be identified. To the best of our knowledge, this is the first case report of the disappearance of a dilated pancreatic duct on the tail side accompanied by exocrine tissue loss during preoperative treatment for pancreatic cancer.
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Affiliation(s)
- Yusuke Okamura
- Department of Surgery, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan.
| | - Ken Fukumitsu
- Department of Surgery, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan
| | - Tatsuya Okishio
- Department of Surgery, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan
| | - Yuri Kanaya
- Department of Surgery, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan
| | - Yasuhiro Saito
- Department of Surgery, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan
| | - Ryo Kudo
- Department of Surgery, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan
| | - Michina Morioka
- Department of Surgery, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan
| | - Shinsuke Shibuya
- Department of Pathology, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan
| | - Toshihide Yamaoka
- Department of Diagnostic Imaging and Interventional Radiology, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan
| | - Dai Manaka
- Department of Surgery, Kyoto Katsura Hospital, 17 Yamadahirao-Cho, Nishikyo-Ku, Kyoto City, Kyoto, 615-8256, Japan
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Sugitani J, Ito R, Mise Y, Fujii T, Furuya R, Fujisawa M, Ichida H, Yoshioka R, Saiura A. Pancreatoduodenectomy with superior mesenteric vein resection and non-reconstruction for pancreatic head cancer paying particular attention to hemodynamics. Langenbecks Arch Surg 2024; 409:273. [PMID: 39240392 DOI: 10.1007/s00423-024-03446-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Accepted: 08/12/2024] [Indexed: 09/07/2024]
Abstract
PURPOSE Locally advanced pancreatic ductal adenocarcinoma (PDAC) with an unreconstructible superior mesenteric vein (SMV) invasion is one of the criteria of unresectability in the National Comprehensive Cancer Network guidelines. Advances in chemotherapy have improved downstaging and conversion surgery outcomes, thereby broadening surgical options for locally advanced PDAC. However, operations for PDAC with an unreconstructible SMV is less well-documented. If the collateral route is well-developed and can be preserved or reconstructed, SMV resection can be performed without reconstruction. In this paper, we detail our surgical technique and the outcomes for patients undergoing pancreatoduodenectomy with SMV resection and non-reconstruction (PD-SMVR-NR). METHODS All consecutive patients with pancreatic head cancer who underwent PD at Juntendo University Hospital, Japan, between January 2019 and December 2022 were evaluated from a prospectively maintained preoperative database. Demographic data, clinical history, operative record, morbidity, mortality, and pathologic data were reviewed. RESULTS Over four years at our Institute, 161 patients with pancreatic head cancer underwent PD, and 86 of these patients underwent PD with portal vein (PV) or SMV resection. There were three patients who underwent PD-SMVR-NR. Each patient had well-developed collateral vessels bypassing the obstructed segment of the SMV. All three patients had no hospital mortality with acceptable complications (Clavien-Dindo grade 2). Two patients achieved R0 resection. CONCLUSION By understanding the hemodynamics of venous flow and preserving collateral vessels, especially the superior right colic vein arcade and porto-mesenterico-splenic confluence, pancreatoduodenectomy with superior mesenteric vein resection and non-reconstruction can be performed safely.
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Affiliation(s)
- Jun Sugitani
- Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Ryota Ito
- Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Yoshihiro Mise
- Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Taiga Fujii
- Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Ryoji Furuya
- Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Masahiro Fujisawa
- Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Hirofumi Ichida
- Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Ryuji Yoshioka
- Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Akio Saiura
- Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
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Kimura N, Igarashi T, Murotani K, Itoh A, Watanabe T, Hirano K, Tanaka H, Shibuya K, Yoshioka I, Fujii T. Novel choledochojejunostomy technique "T-shaped anastomosis" for preventing the development of postoperative cholangitis in pancreatoduodenectomy: A propensity score matching analysis. Ann Gastroenterol Surg 2024; 8:301-311. [PMID: 38455496 PMCID: PMC10914695 DOI: 10.1002/ags3.12744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 09/06/2023] [Accepted: 09/12/2023] [Indexed: 03/09/2024] Open
Abstract
Background There have been few studies of countermeasures against postoperative cholangitis, a serious complication after pancreaticoduodenectomy (PD) that impairs quality of life. Objective To evaluate our recently developed, novel method of choledochojejunostomy with a larger anastomotic diameter, the "T-shaped anastomosis." Methods The study included 261 cases of PD. The T-shaped choledochojejunostomy technique was performed with an additional incision for a distance greater than half the diameter of the bile duct at the anterior wall of the bile duct and the anterior wall of the elevated jejunum. To compensate for potential confounding biases between the standard anastomosis group (n = 206) and the T-shaped anastomosis group (n = 55), we performed propensity score matching (PSM). The primary endpoint was the incidence of medium-term postoperative cholangitis adjusted for PSM. Results In the PSM analysis, 54 patients in each group were matched, and the median bile duct diameter measured by preoperative CT was 8.8 mm versus 9.3 mm, the rate of preoperative biliary drainage was 31% versus 37%, the incidence of cholangitis within 1 month before surgery was 9% versus 13%, and the incidence of postoperative bile leakage was 2% versus 2%, with no significant differences. The incidence of medium-term postoperative cholangitis was 15% versus 4%, and multivariate logistic regression revealed that T-shaped choledochojejunostomy was an independent predictor of a reduced incidence of cholangitis (odds ratio, 0.17, 95% CI 0.02-0.81; p = 0.024). Conclusions The T-shaped choledochojejunostomy technique was shown to be effective with a significant reduction in the incidence of medium-term postoperative cholangitis. Clinical trial identification: UMIN000050990.
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Affiliation(s)
- Nana Kimura
- Department of Surgery and Science, Faculty of Medicine, Academic AssemblyUniversity of ToyamaToyamaJapan
| | - Takamichi Igarashi
- Department of Surgery and Science, Faculty of Medicine, Academic AssemblyUniversity of ToyamaToyamaJapan
| | - Kenta Murotani
- Biostatistics Center, Graduate School of MedicineKurume UniversityKurumeJapan
| | - Ayaka Itoh
- Department of Surgery and Science, Faculty of Medicine, Academic AssemblyUniversity of ToyamaToyamaJapan
| | - Toru Watanabe
- Department of Surgery and Science, Faculty of Medicine, Academic AssemblyUniversity of ToyamaToyamaJapan
| | - Katsuhisa Hirano
- Department of Surgery and Science, Faculty of Medicine, Academic AssemblyUniversity of ToyamaToyamaJapan
| | - Haruyoshi Tanaka
- Department of Surgery and Science, Faculty of Medicine, Academic AssemblyUniversity of ToyamaToyamaJapan
| | - Kazuto Shibuya
- Department of Surgery and Science, Faculty of Medicine, Academic AssemblyUniversity of ToyamaToyamaJapan
| | - Isaku Yoshioka
- Department of Surgery and Science, Faculty of Medicine, Academic AssemblyUniversity of ToyamaToyamaJapan
| | - Tsutomu Fujii
- Department of Surgery and Science, Faculty of Medicine, Academic AssemblyUniversity of ToyamaToyamaJapan
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Igarashi T, Fukasawa M, Watanabe T, Kimura N, Itoh A, Tanaka H, Shibuya K, Yoshioka I, Hirabayashi K, Fujii T. Evaluating staging laparoscopy indications for pancreatic cancer based on resectability classification and treatment strategies for patients with positive peritoneal washing cytology. Ann Gastroenterol Surg 2024; 8:124-132. [PMID: 38250680 PMCID: PMC10797817 DOI: 10.1002/ags3.12719] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/17/2023] [Accepted: 07/04/2023] [Indexed: 01/23/2024] Open
Abstract
Introduction The prognosis of pancreatic ductal adenocarcinoma (PDAC) in patients with positive peritoneal washing cytology (CY1) is poor. We aimed to evaluate the results of staging laparoscopy (SL) and treatment efficacy in CY1 patients based on a resectability classification. Methods We retrospectively reviewed 250 patients with PDAC who underwent SL before the initial treatment between 2017 and 2023 at the University of Toyama. Results The breakdown of cases by resectability classification was resectable (R):borderline resectable (BR):unresectable locally advanced (UR-LA) = 131:48:71 cases. The frequency of CY1 increased in proportion to the degree of local progression (R:BR:UR-LA = 20:23:34%), but the frequencies of liver metastasis or peritoneal dissemination were comparable (R:BR:UR-LA = 6.9:6.3:8.5%). Most CY1 patients received gemcitabine along with nab-paclitaxel therapy. The CY-negative conversion rates (R:BR:UR-LA = 70:64:52%) and conversion surgery rates (R:BR:UR-LA = 40:27:9%) were inversely proportional to the degree of local progression.Comparing H0P0CY1 factors for each classification, patients with H0P0CY1 had significantly more pancreatic body or tail carcinoma and tumor size ≥32 mm in R patients, whereas in BR patients, duke pancreatic monoclonal antigen type 2 (DUPAN-2) ≥ 230 U/mL was a significant factor. In contrast, no significant factors were observed in UR-LA patients. Conclusion The CY1 rates, CY-negative conversion rates, and conversion surgery rates varied according to local progression. In the case of R and BR, SL could be considered in patients with pancreatic body or tail carcinoma, large tumor size, or high DUPAN-2 level. In UR-LA, SL might be considered for all patients.
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Affiliation(s)
- Takamichi Igarashi
- Department of Surgery and Science, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
| | - Mina Fukasawa
- Department of Surgery and Science, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
| | - Toru Watanabe
- Department of Surgery and Science, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
| | - Nana Kimura
- Department of Surgery and Science, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
| | - Ayaka Itoh
- Department of Surgery and Science, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
| | - Haruyoshi Tanaka
- Department of Surgery and Science, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
| | - Kazuto Shibuya
- Department of Surgery and Science, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
| | - Isaku Yoshioka
- Department of Surgery and Science, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
| | - Kenichi Hirabayashi
- Department of Diagnostic Pathology, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
| | - Tsutomu Fujii
- Department of Surgery and Science, Faculty of MedicineAcademic Assembly, University of ToyamaToyamaJapan
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Leonhardt CS, Hank T, Pils D, Gustorff C, Sahora K, Schindl M, Verbeke CS, Strobel O, Klaiber U. Prognostic impact of resection margin status on survival after neoadjuvant treatment for pancreatic cancer: systematic review and meta-analysis. Int J Surg 2024; 110:453-463. [PMID: 38315795 PMCID: PMC10793837 DOI: 10.1097/js9.0000000000000792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/10/2023] [Indexed: 02/07/2024]
Abstract
BACKGROUND A greater than 1 mm tumour-free resection margin (R0 >1 mm) is a prognostic factor in upfront-resected pancreatic ductal adenocarcinoma. After neoadjuvant treatment (NAT); however, the prognostic impact of resection margin (R) status remains controversial. METHODS Randomised and non-randomised studies assessing the association of R status and survival in resected pancreatic ductal adenocarcinoma after NAT were sought by systematic searches of MEDLINE, Web of Science and CENTRAL. Hazard ratios (HR) and their corresponding 95% CI were collected to generate log HR using the inverse-variance method. Random-effects meta-analyses were performed and the results presented as weighted HR. Sensitivity and meta-regression analyses were conducted to account for different surgical procedures and varying length of follow-up, respectively. RESULTS Twenty-two studies with a total of 4929 patients were included. Based on univariable data, R0 greater than 1 mm was significantly associated with prolonged overall survival (OS) (HR 1.76, 95% CI 1.57-1.97; P<0.00001) and disease-free survival (DFS) (HR 1.66, 95% CI 1.39-1.97; P<0.00001). Using adjusted data, R0 greater than 1 mm was significantly associated with prolonged OS (HR 1.65, 95% CI 1.39-1.97; P<0.00001) and DFS (HR 1.76, 95% CI 1.30-2.39; P=0.0003). Results for R1 direct were comparable in the entire cohort; however, no prognostic impact was detected in sensitivity analysis including only partial pancreatoduodenectomies. CONCLUSION After NAT, a tumour-free margin greater than 1 mm is independently associated with improved OS as well as DFS in patients undergoing surgical resection for pancreatic cancer.
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Affiliation(s)
- Carl-Stephan Leonhardt
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Thomas Hank
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Dietmar Pils
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Charlotte Gustorff
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Klaus Sahora
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Martin Schindl
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Caroline S. Verbeke
- Department of Pathology, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Oliver Strobel
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Ulla Klaiber
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
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Fukasawa M, Watanabe T, Tanaka H, Itoh A, Kimura N, Shibuya K, Yoshioka I, Murotani K, Hirabayashi K, Fujii T. Efficacy of staging laparoscopy for resectable pancreatic cancer on imaging and the therapeutic effect of systemic chemotherapy for positive peritoneal cytology. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2023; 30:1261-1272. [PMID: 37750024 DOI: 10.1002/jhbp.1356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/16/2023] [Accepted: 06/02/2023] [Indexed: 09/27/2023]
Abstract
BACKGROUND The frequency and prognosis of positive peritoneal washing cytology (CY1) in resectable pancreatic ductal adenocarcinoma (R-PDAC) remains unclear. The objective of this study was to identify the clinical implications of CY1 in R-PDAC and staging laparoscopy (SL). METHODS We retrospectively analyzed 115 consecutive patients with R-PDAC who underwent SL between 2018 and 2022. Patients with negative cytology (CY0) received radical surgery after neoadjuvant chemotherapy, while CY1 patients received systemic chemotherapy and were continuously evaluated for cytology. RESULTS Of the 115 patients, 84 had no distant metastatic factors, 22 had only CY1, and nine had distant metastasis. Multivariate logistic regression revealed that larger tumor size was an independent predictor of the presence of any distant metastatic factor (OR: 6.30, p = .002). Patients with CY1 showed a significantly better prognosis than patients with distant metastasis (MST: 24.6 vs. 18.9 months, p = .040). A total of 11 CY1 patients were successfully converted to CY-negative, and seven underwent conversion surgery. There was no significant difference in overall survival between patients with CY0 and those converted to CY-negative. CONCLUSION SL is effective even for R-PDAC. The prognosis of CY1 patients converted to CY-negative is expected to be similar to that of CY0 patients.
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Affiliation(s)
- Mina Fukasawa
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Toru Watanabe
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Haruyoshi Tanaka
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Ayaka Itoh
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Nana Kimura
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Kazuto Shibuya
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Isaku Yoshioka
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Kenta Murotani
- Biostatistics Center, Graduate School of Medicine, Kurume University, Kurume, Japan
| | - Kenichi Hirabayashi
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Tsutomu Fujii
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
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Nagamori M, Igarashi T, Kimura N, Fukasawa M, Watanabe T, Hirano K, Tanaka H, Shibuya K, Yoshioka I, Fujii T. Laparoscopic distal pancreatectomy for pancreatic tail cancer in a 100-year-old patient. Clin J Gastroenterol 2023; 16:779-784. [PMID: 37486542 DOI: 10.1007/s12328-023-01834-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 07/13/2023] [Indexed: 07/25/2023]
Abstract
We present the case of a 100-year-old man with no specific symptoms. Computed tomography (CT) revealed a 34 mm tumor in the pancreatic tail, which was diagnosed as pancreatic cancer by biopsy. CT and magnetic resonance imaging showed that the tumor was resectable, and there were no noncurative factors on staging laparoscopy (cT3N0M0: cStage IIA). His performance status was good, and hypertension was the only comorbidity. A cardiologist, respiratory physician, and anesthesiologist examined the patient and determined that his condition was suitable for surgery. His postoperative predicted mortality rate was 0.9% using the American College of Surgeons risk calculator. We administered synbiotics and nutrients before surgery and introduced preoperative rehabilitation to improve his activities of daily living (ADL) as well as respiratory training to prevent postoperative pneumonia. Regarding the invasiveness of the surgery, we performed laparoscopic distal pancreatectomy with D1 lymphadenectomy. The patient was discharged on postoperative day 17, without any major complications. When performing pancreatectomy in older adults, it is important to fully assess preoperative tolerance and perioperative risk and prevent worsening of ADL by introducing nutritional therapy and rehabilitation.
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Affiliation(s)
- Masakazu Nagamori
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Takamichi Igarashi
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Nana Kimura
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Mina Fukasawa
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Toru Watanabe
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Katsuhisa Hirano
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Haruyoshi Tanaka
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Kazuto Shibuya
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Isaku Yoshioka
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Tsutomu Fujii
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan.
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Shibuya K, Kimura N, Watanabe T, Hirano K, Igarashi T, Yoshioka I, Doi T, Naruto N, Noguchi K, Fujii T. Usefulness of the femoral vein as a graft for portal vein/superior mesenteric vein reconstruction during pancreatectomy. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2023; 30:1196-1197. [PMID: 36862091 DOI: 10.1002/jhbp.1320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 02/08/2023] [Accepted: 02/21/2023] [Indexed: 03/03/2023]
Abstract
Shibuya and colleagues describe their innovative technique using the femoral vein as a graft for portal vein/superior mesenteric vein reconstruction during pancreatectomy. The femoral vein has an appropriate diameter and is particularly useful when long resection of the superior mesenteric vein is required in surgery for locally advanced pancreatic ductal adenocarcinoma.
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Affiliation(s)
- Kazuto Shibuya
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Nana Kimura
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Toru Watanabe
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Katsuhisa Hirano
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Takamichi Igarashi
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Isaku Yoshioka
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Toshio Doi
- Department of General Thoracic and Cardiovascular Surgery, University of Toyama, Toyama, Japan
| | - Norihito Naruto
- Department of Radiology, University of Toyama, Toyama, Japan
| | - Kyo Noguchi
- Department of Radiology, University of Toyama, Toyama, Japan
| | - Tsutomu Fujii
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
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Oba A, Del Chiaro M, Fujii T, Okano K, Stoop TF, Wu YHA, Maekawa A, Yoshida Y, Hashimoto D, Sugawara T, Inoue Y, Tanabe M, Sho M, Sasaki T, Takahashi Y, Matsumoto I, Sasahira N, Nagakawa Y, Satoi S, Schulick RD, Yoon YS, He J, Jang JY, Wolfgang CL, Hackert T, Besselink MG, Takaori K, Takeyama Y. "Conversion surgery" for locally advanced pancreatic cancer: A position paper by the study group at the joint meeting of the International Association of Pancreatology (IAP) & Japan Pancreas Society (JPS) 2022. Pancreatology 2023; 23:712-720. [PMID: 37336669 DOI: 10.1016/j.pan.2023.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 04/10/2023] [Accepted: 06/06/2023] [Indexed: 06/21/2023]
Abstract
Locally advanced pancreatic cancer (LAPC), which progresses locally and surrounds major vessels, has historically been deemed unresectable. Surgery alone failed to provide curative resection and improve overall survival. With the advancements in treatment, reports have shown favorable results in LAPC after undergoing successful chemotherapy therapy or chemoradiation therapy followed by surgical resection, so-called "conversion surgery", at experienced high-volume centers. However, recognizing significant regional and institutional disparities in the management of LAPC, an international consensus meeting on conversion surgery for LAPC was held during the Joint Congress of the 26th Meeting of the International Association of Pancreatology (IAP) and the 53rd Annual Meeting of Japan Pancreas Society (JPS) in Kyoto in July 2022. During the meeting, presenters reported the current best multidisciplinary practices for LAPC, including preoperative modalities, best systemic treatment regimens and durations, procedures of conversion surgery with or without vascular resections, biomarkers, and genetic studies. It was unanimously agreed among the experts in this meeting that "cancer biology is surpassing locoregional anatomical resectability" in the era of effective multiagent treatment. The biology of pancreatic cancer has yet to be further elucidated, and we believe it is essential to improve the treatment outcomes of LAPC patients through continued efforts from each institution and more international collaboration. This article summarizes the agreement during the discussion amongst the experts in the meeting. We hope that this will serve as a foundation for future international collaboration and recommendations for future guidelines.
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Affiliation(s)
- Atsushi Oba
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Ariake, Tokyo, Japan; Division of Surgical Oncology, Department of Surgery, University of Colorado of Medicine, Anschutz Medical Campus, Aurora, CO, USA; Department of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Marco Del Chiaro
- Division of Surgical Oncology, Department of Surgery, University of Colorado of Medicine, Anschutz Medical Campus, Aurora, CO, USA.
| | - Tsutomu Fujii
- Department of Surgery and Science, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Keiichi Okano
- Department of Gastroenterological Surgery, Kagawa University School of Medicine, Kagawa, Japan
| | - Thomas F Stoop
- Amsterdam UMC, Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Y H Andrew Wu
- Department Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Aya Maekawa
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Ariake, Tokyo, Japan; Department of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yuta Yoshida
- Department of Surgery, Kindai University, Osaka, Japan
| | | | - Toshitaka Sugawara
- Division of Surgical Oncology, Department of Surgery, University of Colorado of Medicine, Anschutz Medical Campus, Aurora, CO, USA; Department of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yosuke Inoue
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Ariake, Tokyo, Japan
| | - Minoru Tanabe
- Department of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Masayuki Sho
- Department of Surgery, Nara Medical University, Nara, Japan
| | - Takashi Sasaki
- Department of Hepato-Biliary-Pancreatic Medicine, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Ariake, Tokyo, Japan
| | - Yu Takahashi
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Ariake, Tokyo, Japan
| | | | - Naoki Sasahira
- Department of Hepato-Biliary-Pancreatic Medicine, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Ariake, Tokyo, Japan
| | - Yuichi Nagakawa
- Department of Gastrointestinal and Pediatric Surgery, Tokyo Medical University, Tokyo, Japan
| | - Sohei Satoi
- Division of Surgical Oncology, Department of Surgery, University of Colorado of Medicine, Anschutz Medical Campus, Aurora, CO, USA; Department of Surgery, Kansai Medical University, Osaka, Japan
| | - Richard D Schulick
- Division of Surgical Oncology, Department of Surgery, University of Colorado of Medicine, Anschutz Medical Campus, Aurora, CO, USA
| | - Yoo-Seok Yoon
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Jin He
- Department Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jin-Young Jang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | | | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany; Department of General, Visceral and Thoracic Surgery, University Hospital Hamburg-Eppendorf, Germany
| | - Marc G Besselink
- Amsterdam UMC, Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Amsterdam, the Netherlands
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