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Niiya F, Tamai N, Yamawaki M, Noda J, Azami T, Takano Y, Nishimoto F, Nagahama M. Efficacy and safety of uncovered self-expandable metal stents for distal malignant biliary obstruction in unresectable non-pancreatic cancer. DEN OPEN 2025; 5:e383. [PMID: 38827185 PMCID: PMC11143304 DOI: 10.1002/deo2.383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 04/16/2024] [Accepted: 04/21/2024] [Indexed: 06/04/2024]
Abstract
Objectives The efficacy of uncovered self-expandable metal stents (UCSEMS) versus fully covered self-expandable metal stents for distal malignant biliary obstruction remains controversial. Additionally, the heterogeneity of the disease conditions has been indicated in previous studies because pancreatic and non-pancreatic cancers have different characteristics in clinical course. Therefore, the etiology of biliary obstruction necessitates investigations stratified by primary disease. This study aimed to evaluate the outcomes of UCSEMS, specifically for non-pancreatic cancer-induced distal malignant biliary obstruction. Methods We conducted a single-center retrospective review to evaluate the time to recurrent biliary obstruction and frequency of adverse events (AEs) in patients receiving UCSEMS for unresectable non-pancreatic cancer-induced malignant biliary obstruction. Results Overall, 32 patients were enrolled in the study between January 2016 and December 2023. The median time to recurrent biliary obstruction was 140 days. AE rates were low at 3.1% for both pancreatitis and cholecystitis, suggesting a potential benefit of UCSEMS in reducing post-procedural AEs. Conclusion UCSEMS may reduce the risk of post-procedural AEs and should be considered in patients at high risk of post-endoscopic retrograde cholangiopancreatography pancreatitis. However, the patency period may be shorter, necessitating future comparative research with fully covered self-expandable metal stents to determine the optimal stent choice.
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Affiliation(s)
- Fumitaka Niiya
- Department of Internal MedicineDivision of GastroenterologyShowa University Fujigaoka HospitalKanagawaJapan
| | - Naoki Tamai
- Department of Internal MedicineDivision of GastroenterologyShowa University Fujigaoka HospitalKanagawaJapan
| | - Masataka Yamawaki
- Department of Internal MedicineDivision of GastroenterologyShowa University Fujigaoka HospitalKanagawaJapan
| | - Jun Noda
- Department of Internal MedicineDivision of GastroenterologyShowa University Fujigaoka HospitalKanagawaJapan
| | - Tetsushi Azami
- Department of Internal MedicineDivision of GastroenterologyShowa University Fujigaoka HospitalKanagawaJapan
| | - Yuichi Takano
- Department of Internal MedicineDivision of GastroenterologyShowa University Fujigaoka HospitalKanagawaJapan
| | - Fumiya Nishimoto
- Department of Internal MedicineDivision of GastroenterologyShowa University Fujigaoka HospitalKanagawaJapan
| | - Masatsugu Nagahama
- Department of Internal MedicineDivision of GastroenterologyShowa University Fujigaoka HospitalKanagawaJapan
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Cao JH, Mu ZH, Li HM, Li GX, Chen J, Yao JJ, Yang XW, Wang S. Utility of enteral nutrition via percutaneous transhepatic cholangiography drainage catheterization in late-stage malignant obstructive jaundice. Scand J Gastroenterol 2024; 59:570-576. [PMID: 38252748 DOI: 10.1080/00365521.2024.2305274] [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: 11/15/2023] [Accepted: 01/09/2024] [Indexed: 01/24/2024]
Abstract
Objective: The purpose of this study was to explore the clinical benefits of establishing an enteral nutrition (EN) pathway via percutaneous transhepatic cholangiography drainage (PTCD) catheterization in patients with late-stage malignant obstructive jaundice (MOJ).Methods: We selected 30 patients diagnosed as having late-stage MOJ with malnutrition. A dual-lumen biliary-enteral nutrition tube was placed via PTCD along with a biliary stent implantation. Postoperative EN was provided, and we observed the time taken for tube placement, its success rate, complications, and therapeutic efficacy.Results: Tube placement was successful in all 30 patients with an average procedural time of 5.7 ± 1.4 min with no tube placement complications. Compared to preoperative measures, there was a significant improvement in postoperative jaundice reduction and nutritional indicators one month after the procedure (p < 0.05). Post-placement complications included tube perileakage in 5 cases, entero-biliary reflux in 4 cases, tube blockage in 6 cases, tube displacement in 4 cases, accidental tube removal in 3 cases, and tube replacement due to degradation in 8 cases, with tube retention time ranging from 42 to 314 days, averaging 124.7 ± 37.5 days. All patients achieved the parameters for effective home-based enteral nutrition with a noticeable improvement in their quality of life.Conclusion: In this study, we found that the technique of establishing an EN pathway via PTCD catheterization was minimally invasive, safe, and effective; the tube was easy to maintain; and patient compliance was high. It is, thus, suitable for long-term tube retention in patients with late-stage MOJ.
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Affiliation(s)
- Jian-Hua Cao
- Department of Hepatobiliary Surgery, The First People's Hospital of Yinchuan, Ningxia, China
| | - Zhan-Hu Mu
- Department of Hepatobiliary Surgery, The First People's Hospital of Yinchuan, Ningxia, China
| | - Hai-Ming Li
- Department of Hepatobiliary Surgery, The First People's Hospital of Yinchuan, Ningxia, China
| | - Gao-Xiang Li
- Department of Hepatobiliary Surgery, The First People's Hospital of Yinchuan, Ningxia, China
| | - Jie Chen
- Department of Hepatobiliary Surgery, The First People's Hospital of Yinchuan, Ningxia, China
| | - Jian-Jun Yao
- Department of Hepatobiliary Surgery, The First People's Hospital of Yinchuan, Ningxia, China
| | - Xue-Wen Yang
- Department of Ultrasonography, The First People's Hospital of Yinchuan, Ningxia, China
| | - Sheng Wang
- Department of Hepatobiliary Surgery, The First People's Hospital of Yinchuan, Ningxia, China
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Paik WH, Park DH. Endoscopic Management of Malignant Biliary Obstruction. Gastrointest Endosc Clin N Am 2024; 34:127-140. [PMID: 37973224 DOI: 10.1016/j.giec.2023.07.004] [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] [Indexed: 11/19/2023]
Abstract
Endoscopic retrograde cholangiopancreatography (ERCP) is commonly used for managing malignant biliary obstruction; however, it is impossible if the endoscope cannot reach the ampulla of Vater, and it carries a risk of procedure-related pancreatitis. Percutaneous approach is a traditional rescue method when ERCP fails and can be useful in advanced malignant hilar biliary obstruction; however, it is invasive and carries risks of tube dislodgement, recurrent infection, and tract seeding. Endoscopic ultrasound approach may be attempted if ERCP fails and is free from the risk of pancreatitis; however, it is only possible in limited centers, and training is still difficult. Malignant biliary obstruction should be managed by leveraging the complementary strengths of these methods.
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Affiliation(s)
- Woo Hyun Paik
- Department of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea
| | - Do Hyun Park
- Division of Gastroenterology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-Gil, Songpa-gu, Seoul 05505, Korea.
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Suksai N, Kamalaporn P, Chirnaksorn S, Siriyotha S. Factors associated with patency of self-expandable metal stents in malignant biliary obstruction. BMC Gastroenterol 2023; 23:392. [PMID: 37964198 PMCID: PMC10644517 DOI: 10.1186/s12876-023-03028-3] [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: 03/14/2023] [Accepted: 11/01/2023] [Indexed: 11/16/2023] Open
Abstract
INTRODUCTION Endoscopic self-expandable metal stent (SEMS) placement is the key endoscopic treatment for unresectable malignant biliary obstruction. The benefit of covered SEMS over uncovered SEMS remains unknown as are risk factors for SEMS dysfunction. This study aimed to determine the factors associated with patency of SEMS. METHODS Patients with unresectable malignant biliary obstruction who underwent endoscopic SEMS placement at Ramathibodi Hospital, during January 2012 to March 2021 were included. Patient characteristics, clinical outcomes and patency of SEMS were collected. The primary outcome were stent patency and factors associated with patency of SEMS. The factors were analyzed by univariate and multivariate analyses. Median days of stent patency, median time of patient survival, rate of reintervention and complications after SEMS placement were collected. RESULTS One hundred and fourteen patients were included. SEMS dysfunction was found in 37 patients (32.5%). Size of cancer (Hazard ratio (HR), 1.20, (95% CI 1.02, 1.40), p 0.025), presence of stones or sludge during SEMS placement (Hazard ratio (HR), 3.91, (95% CI 1.74, 8.75), p 0.001), length of SEMS, 8 cm (HR 2.96, (95% CI 1.06, 8.3), p 0.039), and total bilirubin level above 2 mg/dL at one month after SEMS placement (HR 1.14, (95% CI 1.06, 1.22), p < 0.001) were associated with SEMS dysfunction. The median stent patency was 97 days. The median patient survival was 133 days, (95% CI 75-165). The rate of reintervention was 86% in patients with SEMS dysfunction. CONCLUSION The size of cancer, presence of stones or sludge during SEMS placement, the length of SEMS, and total bilirubin level above 2 mg/dL at 1 month after SEMS placement were associated with SEMS dysfunction. The median time of stent patency were not statistically different in each type of stent, covered stent, partially covered stent and uncovered stent. Median survival time of patients did not associate with SEMS patency or dysfunction.
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Affiliation(s)
- Nottawan Suksai
- Division of Gastroenterology and Hepatology, Department of medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Patarapong Kamalaporn
- Division of Gastroenterology and Hepatology, Department of medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
| | - Supphamat Chirnaksorn
- Division of Gastroenterology and Hepatology, Department of medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sukanya Siriyotha
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Torisu Y, Chiba M, Kato M, Kinoshita Y, Akasu T, Kanai T, Tomita Y, Shimamoto N, Abe T, Kanazawa K, Tsukinaga S, Nakano M, Saeki C, Sumiyama K, Saruta M. Potential significance of uncovered self‐expandable metal stents for distal malignant biliary obstruction: A propensity score‐adjusted competing risk regression analysis. DEN OPEN 2023; 3:e166. [PMID: 36189168 PMCID: PMC9490143 DOI: 10.1002/deo2.166] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 08/20/2022] [Accepted: 08/28/2022] [Indexed: 11/28/2022]
Abstract
Objectives Selection criteria for self‐expandable metal stents (SEMSs) with or without cover during palliative treatment of distal malignant biliary obstruction (DMBO) remain unclear. We evaluated factors associated with time to recurrent biliary obstruction (TRBO) in fully covered SEMSs (FCSEMSs) and uncovered SEMSs (UCSEMSs). Methods We retrospectively analyzed consecutive patients with DMBO who received a SEMS. TRBO was determined using the Kaplan–Meier analysis, and complications were compared between the FCSEMS and UCSEMS groups. After TRBO‐associated factors were extracted using multivariate competing‐risks regression (CRR), propensity score‐adjusted CRRs were performed to verify their robustness. Results There were 180 patients (66 FCSEMSs and 114 UCSEMSs) enrolled in this study. There was no significant difference between median TRBO in the FCSEMS and UCSEMS groups (275 vs. 255 days, p = 0.67). Complications were more frequent in the FCSEMS than UCSEMS group (21.2% vs. 8.8%; p = 0.023). Multivariate CRR for TRBO‐associated factors revealed that “pancreatic ductal carcinoma (PDAC) treated with UCSEMS” was the only independent predictor of TRBO (p = 0.03). Similarly, the propensity score‐adjusted CRRs showed no significant difference in TRBO in “FCSEMS” vs “UCSEMS” (p = 0.96); however, there was a significant difference in “PDAC using UCSEMS” vs “other” (p = 0.043). In the palliative care group including any DMBO without chemotherapy, the first quartile of the TRBO of UCSEMS was 100 days. Conclusions UCSEMSs are a possible option for both patients with DMBO arising from PDAC and for patients with any DMBO receiving palliative care who should avoid SEMS‐related complications.
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Affiliation(s)
- Yuichi Torisu
- Department of Internal Medicine Division of Gastroenterology and Hepatology, The Jikei University School of Medicine Tokyo Japan
| | - Masafumi Chiba
- Department of Endoscopy The Jikei University School of Medicine Tokyo Japan
| | - Masayuki Kato
- Department of Endoscopy The Jikei University School of Medicine Tokyo Japan
| | - Yuji Kinoshita
- Department of Internal Medicine Division of Gastroenterology and Hepatology, The Jikei University School of Medicine Tokyo Japan
| | - Takafumi Akasu
- Department of Internal Medicine Division of Gastroenterology and Hepatology, The Jikei University School of Medicine Tokyo Japan
| | - Tomoya Kanai
- Department of Internal Medicine Division of Gastroenterology, Fuji City General Hospital Shizuoka Japan
| | - Yoichi Tomita
- Department of Internal Medicine Division of Gastroenterology and Hepatology, The Jikei University School of Medicine Tokyo Japan
| | - Nana Shimamoto
- Department of Endoscopy The Jikei University School of Medicine Tokyo Japan
| | - Takahiro Abe
- Department of Endoscopy The Jikei University School of Medicine Tokyo Japan
| | - Keisuke Kanazawa
- Department of Endoscopy The Jikei University School of Medicine Tokyo Japan
| | - Shintaro Tsukinaga
- Department of Endoscopy The Jikei University School of Medicine Tokyo Japan
| | - Masanori Nakano
- Department of Internal Medicine Division of Gastroenterology and Hepatology, The Jikei University School of Medicine Tokyo Japan
| | - Chisato Saeki
- Department of Internal Medicine Division of Gastroenterology and Hepatology, The Jikei University School of Medicine Tokyo Japan
| | - Kazuki Sumiyama
- Department of Endoscopy The Jikei University School of Medicine Tokyo Japan
| | - Masayuki Saruta
- Department of Internal Medicine Division of Gastroenterology and Hepatology, The Jikei University School of Medicine Tokyo Japan
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Systemic oncological treatments in patients with advanced pancreatic cancer: a scoping review and evidence map. Support Care Cancer 2023; 31:100. [PMID: 36622453 PMCID: PMC9829581 DOI: 10.1007/s00520-022-07564-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 12/22/2022] [Indexed: 01/10/2023]
Abstract
PURPOSE To identify, describe, and organise currently available evidence regarding systemic oncological treatments (SOTs) (chemotherapy, targeted/biological therapies, and immunotherapy) compared to best supportive care (BSC) for patients with advanced pancreatic cancer (PC). METHODS We conducted a scoping review and evidence mapping, adhering to PRISMA-ScR checklist. We searched MEDLINE, EMBASE, Cochrane Library, Epistemonikos, PROSPERO, and clinicaltrials.gov for eligible studies. We included systematic reviews (SRs), randomised controlled trials (RCTs), quasi-experimental, and observational studies evaluating SOTs compared to BSC or no treatment in patients with advanced PC. Two independent reviewers performed the screening process and data extraction. We developed evidence maps as an interactive visualization display, including the assessed interventions and outcomes. RESULTS Of the 50,601 records obtained from our search, we included 43 studies: 2 SRs, 16 RCTs, 4 quasi-experimental studies, 20 observational studies, and 1 protocol for a quasi-experimental study. Forty-two studies reported survival-related outcomes and most favoured SOTs, while five reported toxicity and most favoured BSC. Other patient-centred outcomes, such as quality of life, were scarcely reported. CONCLUSIONS This study highlights the current evidence gaps in studies assessing treatments for patients with advanced PC, mainly the lack of reports of non-survival-related outcomes, pointing out research areas that need further attention to make better recommendations for these patients.
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Park SW, Lee KJ, Chung MJ, Jo JH, Lee HS, Park JY, Park SW, Song SY, Kang H, Kim EJ, Kim YS, Cho JH, Bang S. Covered versus uncovered double bare self-expandable metal stent for palliation of unresectable extrahepatic malignant biliary obstruction: a randomized controlled multicenter trial. Gastrointest Endosc 2023; 97:132-142.e2. [PMID: 36084714 DOI: 10.1016/j.gie.2022.08.041] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 08/09/2022] [Accepted: 08/30/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS In a recent randomized controlled trial, a double bare metal stent (DBS) showed better stent patency than single-layer metal stents. However, clear evidence comparing the efficacy of uncovered (UCDBS) and partially covered (PCDBS) DBSs for distal malignant biliary obstruction (MBO) is lacking. Therefore, we compared the clinical outcomes including stent patency of UCDBSs versus PCDBSs. METHODS A multicenter, randomized study was performed in patients with distal MBO. The primary endpoint was stent patency. Secondary endpoints were the proportion of patients with patent stents at 6 months, risk factors for stent dysfunction, overall survival, technical and clinical success rates of stent placement, and other adverse events (AEs). RESULTS Among 258 included patients, 130 were randomly assigned to the PCDBS group and 128 to the UCDBS group. The mean duration of stent patency of the PCDBS (421.2 days; 95% confidence interval [CI], 346.7-495.7) was longer than that of the UCDBS (377.4 days; 95% CI, 299.7-455.0), although total stent dysfunction and stent dysfunction within 6 months were not different between groups. Multivariate analysis indicated that chemotherapy after stent placement was a significant factor for overall survival (hazard ratio, .570; 95% CI, .408-.796) and had a marginal impact on stent patency (hazard ratio, 1.569; 95% CI, .923-2.667). There were no remarkable differences in AEs, including pancreatitis, cholecystitis, and stent migration, between the 2 groups. CONCLUSIONS The use of PCDBSs compared with UCDBSs in patients with distal MBO has unclear benefits regarding stent patency and overall survival, although PCDBSs have a lower rate of tumor ingrowth. (Clinical trial registration number: NCT02937246.).
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Affiliation(s)
- Se Woo Park
- Division of Gastroenterology, Department of Internal Medicine, Hallym University Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Gyeonggi-do, Korea
| | - Kyong Joo Lee
- Division of Gastroenterology, Department of Internal Medicine, Hallym University Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Gyeonggi-do, Korea
| | - Moon Jae Chung
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Hyun Jo
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hee Seung Lee
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jeong Youp Park
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Woo Park
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Si Young Song
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Huapyong Kang
- Department of Internal Medicine, Gachon University College of Medicine, Gil Medical Center, Incheon, Korea
| | - Eui Joo Kim
- Department of Internal Medicine, Gachon University College of Medicine, Gil Medical Center, Incheon, Korea
| | - Yeon Suk Kim
- Department of Internal Medicine, Gachon University College of Medicine, Gil Medical Center, Incheon, Korea
| | - Jae Hee Cho
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Seungmin Bang
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Choi JH, Lee KJ, Paik WH, Park N, Chun JW, Lee SH, Ryu JK, Kim YT. Acetylsalicylic acid for metal stent in malignant distal common bile duct obstruction: A randomized controlled trial. Hepatobiliary Pancreat Dis Int 2022; 21:493-499. [PMID: 34937686 DOI: 10.1016/j.hbpd.2021.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 11/24/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Endoscopic biliary drainage is the treatment of choice for patients with malignant distal common bile duct obstruction. Self-expandable metal stents have clinical advantages including an increased duration of patency that may be prolonged by acetylsalicylic acid (ASA) use. The aim of this study was to investigate whether ASA had a positive effect on the patency of self-expandable metal stents compared with placebo. METHODS This prospective, multicenter, double-blinded, and randomized placebo-controlled trial was conducted from October 2017 to May 2020 in Korea. Patients who underwent palliative endoscopic biliary drainage with self-expandable metal stents for malignant distal bile duct obstruction were enrolled, and allocated to ASA treatment or placebo. The study outcomes were the rate of stent dysfunction at 6 months, duration of stent patency, risk factors for stent dysfunction, and any adverse events. RESULTS Interim analysis included 24 and 28 patients in the ASA and placebo groups, respectively. There was no significant difference between the ASA and placebo groups in stent dysfunction (25.0% vs. 20.7%, P = 0.761) or the duration of stent patency (150.97 ± 10.55 vs. 158.07 ± 8.70 days, P = 0.497). Six patients experienced suspected ASA-related adverse events, and there was one lethal case. CONCLUSIONS ASA did not prolong stent patency. This study was terminated early because of the possibility of serious adverse events related to ASA treatment of these patients receiving palliative care.
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Affiliation(s)
- Jin Ho Choi
- Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Kyong Joo Lee
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Woo Hyun Paik
- Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea.
| | - Namyoung Park
- Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Jung Won Chun
- Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Hyub Lee
- Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Ji Kon Ryu
- Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Yong-Tae Kim
- Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
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Sakaguchi H, Tanimoto A, Sato S, Yanagimura N, Suzuki C, Takumi Y, Nishiyama A, Yamashita K, Takeuchi S, Ohtsubo K, Yano S. Clinical outcome of patients with inoperable pancreatic cancer treated with FOLFIRINOX or gemcitabine plus Nab‑paclitaxel as a first‑line therapy: A retrospective analysis. MEDICINE INTERNATIONAL 2021; 1:8. [PMID: 38939364 PMCID: PMC11208991 DOI: 10.3892/mi.2021.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 07/01/2021] [Indexed: 06/29/2024]
Abstract
The present study aimed to evaluate the clinical benefits of leucovorin, 5-fluorouracil, irinotecan and oxaliplatin (FOLFIRINOX) vs. gemcitabine plus Nab-paclitaxel (GnP) as a first-line therapy for patients with inoperable pancreatic cancer. For this purpose, in-house data available for 45 patients who received FOLFIRINOX or GnP as first-line treatment between 2014 and 2019 were retrospectively analyzed. In total, 21 and 24 patients received FOLFIRINOX and GnP, respectively. Although there were no significant differences in the median progression-free survival, the median overall survival was longer in the FOLFIRINOX group than in the GnP group (16.7 vs. 7.2 months). A total of 14 patients received FOLFIRINOX followed by GnP, whereas 3 patients received GnP followed by FOLFIRINOX. All patients who did not switch to second-line therapy owing to poor feasibility were included in the GnP group. The data indicated that patients receiving GnP as first-line therapy were less likely to switch to FOLFIRINOX and, consequently, had a worse prognosis.
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Affiliation(s)
- Hiroyuki Sakaguchi
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Azusa Tanimoto
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Shigeki Sato
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Naohiro Yanagimura
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Chiaki Suzuki
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Yohei Takumi
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Akihiro Nishiyama
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Kaname Yamashita
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Shinji Takeuchi
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Koshiro Ohtsubo
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
| | - Seiji Yano
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
- WPI-Nano Life Science Institute (WPI-Nano LSI), Kanazawa University, Kanazawa, Ishikawa 920-0934, Japan
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