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Risk Factors Associated with Acute Pancreatitis after Percutaneous Biliary Intervention: We Do Not Know Nearly Enough. Gastroenterol Res Pract 2023; 2023:9563074. [PMID: 36644482 PMCID: PMC9839406 DOI: 10.1155/2023/9563074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 12/09/2022] [Accepted: 12/28/2022] [Indexed: 01/09/2023] Open
Abstract
Percutaneous transhepatic cholangiodrainage (PTCD) and percutaneous transhepatic biliary stenting (PTBS) may be used as a palliative treatment for inoperable patients with malignant biliary obstruction (MBO) to improve the prognosis and their quality of life. However, acute pancreatitis is a common and severe complication that cannot be ignored after PTCD and PTBS in patients with MBO. A few cases may develop severe pancreatitis with a higher mortality rate. In this study, we summarize the known risk factors for acute pancreatitis after percutaneous biliary interventional procedures and investigate possible risk factors to reduce its occurrence by early identifying high-risk patients and taking appropriate measures.
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2
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Keulen AMV, Gaspersz MP, van Vugt JLA, Roos E, Olthof PB, Coelen RJS, Bruno MJ, van Driel LMJW, Voermans RP, van Eijck CHJ, van Hooft JE, van Lienden KP, de Jonge J, Polak WG, Poley JW, Pek CJ, Moelker A, Willemssen FEJA, van Gulik TM, Erdmann JI, Hol L, IJzermans JNM, Büttner S, Koerkamp BG. Success, complication, and mortality rates of initial biliary drainage in patients with unresectable perihilar cholangiocarcinoma. Surgery 2022; 172:1606-1613. [PMID: 35989132 DOI: 10.1016/j.surg.2022.06.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 06/09/2022] [Accepted: 06/20/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND The patients with unresectable perihilar cholangiocarcinoma require biliary drainage to relieve symptoms and allow for palliative systemic chemotherapy. The aim of this study was to establish the success, complication, and mortality rates of the initial biliary drainage in patients with unresectable perihilar cholangiocarcinoma at presentation. METHODS In this retrospective multicenter study, patients with unresectable perihilar cholangiocarcinoma who underwent initial endoscopic or percutaneous transhepatic biliary drainage between 2002 and 2014 were included. The success of drainage was defined as a successful biliary stent or drain placement, no unscheduled reintervention within 14 days, and serum bilirubin levels <50 μmol/L (ie, 2.9 mg/dL) or a >50% decrease in serum bilirubin after 14 days. Severe complications, and 90-day mortality were recorded. RESULTS Included were 186 patients: 161 (87%) underwent initial endoscopic biliary drainage and 25 (13%) underwent initial percutaneous transhepatic biliary drainage. The success of initial drainage was observed in 73 patients (45%) after endoscopic biliary drainage and 6 (24%) after percutaneous transhepatic biliary drainage. The reasons for an unsuccessful initial drainage were: the failure to place a drain or stent in 39 patients (21%), an unplanned reintervention within 14 days in 52 patients (28%), and the bilirubin level >50 μmol/L (or not halved) after 14 days of initial drainage in 16 patients (9%). Severe drainage-related complications occurred in 19 patients (12%) after endoscopic biliary drainage and in 3 (12%) after percutaneous transhepatic biliary drainage. Overall, 66 patients (36%) died within 90 days after initial biliary drainage. CONCLUSION Initial biliary drainage in patients with unresectable perihilar cholangiocarcinoma had a success rate of 45% and a 90-day mortality rate of 36%. Future studies for patients with perihilar cholangiocarcinoma should focus on improving biliary drainage.
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Affiliation(s)
| | - Marcia P Gaspersz
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Jeroen L A van Vugt
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Eva Roos
- Department of Surgery, Cancer Center Amsterdam, Amsterdam University Medical Centers, the Netherlands
| | - Pim B Olthof
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Robert J S Coelen
- Department of Surgery, Cancer Center Amsterdam, Amsterdam University Medical Centers, the Netherlands
| | - Marco J Bruno
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Lydi M J W van Driel
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Rogier P Voermans
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, Amsterdam Gastroenterology and Metabolism Institute, the Netherlands
| | | | - Jeanin E van Hooft
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, the Netherlands
| | - Krijn P van Lienden
- Department of Radiology, Amsterdam University Medical Center, the Netherlands
| | - Jeroen de Jonge
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Wojciech G Polak
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Jan-Werner Poley
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Chulja J Pek
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Adriaan Moelker
- Department of Radiology and Nuclear Medicine, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - François E J A Willemssen
- Department of Radiology and Nuclear Medicine, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Thomas M van Gulik
- Department of Surgery, Cancer Center Amsterdam, Amsterdam University Medical Centers, the Netherlands
| | - Joris I Erdmann
- Department of Surgery, Cancer Center Amsterdam, Amsterdam University Medical Centers, the Netherlands
| | - L Hol
- Department of Gastroenterology and Hepatology, Maasstad Ziekenhuis, Rotterdam, the Netherlands
| | - Jan N M IJzermans
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Stefan Büttner
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
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Filipović AN, Mašulović D, Zakošek M, Filipović T, Galun D. Total Fluoroscopy Time Reduction During Ultrasound- and Fluoroscopy-Guided Percutaneous Transhepatic Biliary Drainage Procedure: Importance of Adjusting the Puncture Angle. Med Sci Monit 2021; 27:e933889. [PMID: 34802031 PMCID: PMC8614062 DOI: 10.12659/msm.933889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/30/2021] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The purpose of this observational cohort study was to assess patient and operator-dependent factors which could have an impact on total fluoroscopy time during ultrasound and fluoroscopy-guided percutaneous transhepatic biliary drainage (PTBD). MATERIAL AND METHODS Between October 2016 and November 2020, 127 patients with malignant biliary obstruction underwent ultrasound- and fluoroscopy-guided PTBD with the right-sided intercostal approach. The initial bile duct puncture was ultrasound-guided in all patients, and the puncture angle was measured by ultrasound. Any subsequent steps of the procedure were performed under continuous fluoroscopy (15 fps). The patients were divided in 2 groups based on the puncture angle: ≤30° (group I) and >30° (group II). In a retrospective analysis, both groups were compared for inter- and intragroup variability, technical success, total fluoroscopy time, and complications. RESULTS In group II, the recorded total fluoroscopy time (232.20±140.94 s) was significantly longer than that in group I (83.44±52.61 s) (P<0.001). In both groups, total fluoroscopy time was significantly longer in cases with a lesser degree of bile duct dilatation, intrahepatic bile duct tortuosity, presence of liver metastases, and multiple intrahepatic bile duct strictures. CONCLUSIONS The initial bile duct puncture angle was identified as an operator-dependent factor with the possible impact on total fluoroscopy time. The puncture angle of less than 30° was positively correlated with overall procedure efficacy and total fluoroscopy time reduction.
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Affiliation(s)
- Aleksandar N. Filipović
- Center for Radiology and Magnetic Resonance Imaging (MRI), University Clinical Centre of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Dragan Mašulović
- Center for Radiology and Magnetic Resonance Imaging (MRI), University Clinical Centre of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Miloš Zakošek
- Center for Radiology and Magnetic Resonance Imaging (MRI), University Clinical Centre of Serbia, Belgrade, Serbia
| | - Tamara Filipović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Institute for Rehabilitation, Belgrade, Serbia
| | - Danijel Galun
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- HPB Unit, Clinic for Digestive Surgery, University Clinical Centre of Serbia, Belgrade, Serbia
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Rizzo A, Ricci AD, Frega G, Palloni A, DE Lorenzo S, Abbati F, Mollica V, Tavolari S, DI Marco M, Brandi G. How to Choose Between Percutaneous Transhepatic and Endoscopic Biliary Drainage in Malignant Obstructive Jaundice: An Updated Systematic Review and Meta-analysis. In Vivo 2021; 34:1701-1714. [PMID: 32606139 DOI: 10.21873/invivo.11964] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 03/31/2020] [Accepted: 04/01/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND/AIM Malignant obstructive jaundice (MOJ) is a common condition caused by several primary and secondary cancers. We performed a systematic review and meta-analysis to investigate technical success rate and safety of percutaneous transhepatic biliary drainage (PTBD) versus endoscopic biliary drainage (EBD) in MOJ. MATERIALS AND METHODS Relevant trials were identified by searching electronic databases and conference meetings. We included thirteen retrospective studies and four randomized controlled trials, with PTBD performed in 2353 patients and EBD in 8178 patients. Outcomes of interest included: technical success rate, overall complications, 30-day mortality rate and risk of bleeding, pancreatitis, cholangitis and tube dislocation. RESULTS The differences in technical success rate, total complications, 30-day mortality rate and tube dislocation were not statistically significant between the two groups. Patients receiving PTBD showed a lower risk of pancreatitis (OR=0.14, 95%CI=0.06-0.31) and cholangitis (OR=0.52, 95%CI=0.30-0.90) when compared to EBD while PTBD was associated with higher risk of bleeding (OR=1.78; 95%CI=1.32-2.39). CONCLUSION Our meta-analysis indicates the presence of some advantages and limits for both PTBD and EBD. We highlight the paucity of quality-of-life data, a vital element which should be carefully pondered in future studies and in choosing the optimal technique in patients with MOJ.
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Affiliation(s)
- Alessandro Rizzo
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Angela Dalia Ricci
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Giorgio Frega
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Andrea Palloni
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Stefania DE Lorenzo
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Francesca Abbati
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Veronica Mollica
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Simona Tavolari
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Mariacristina DI Marco
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Giovanni Brandi
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
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Tantau AI, Mandrutiu A, Pop A, Zaharie RD, Crisan D, Preda CM, Tantau M, Mercea V. Extrahepatic cholangiocarcinoma: Current status of endoscopic approach and additional therapies. World J Hepatol 2021; 13:166-186. [PMID: 33708349 PMCID: PMC7934015 DOI: 10.4254/wjh.v13.i2.166] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 12/02/2020] [Accepted: 12/13/2020] [Indexed: 02/06/2023] Open
Abstract
The prognosis of patients with advanced or unresectable extrahepatic cholangiocarcinoma is poor. More than 50% of patients with jaundice are inoperable at the time of first diagnosis. Endoscopic treatment in patients with obstructive jaundice ensures bile duct drainage in preoperative or palliative settings. Relief of symptoms (pain, pruritus, jaundice) and improvement in quality of life are the aims of palliative therapy. Stent implantation by endoscopic retrograde cholangiopancreatography is generally preferred for long-term palliation. There is a vast variety of plastic and metal stents, covered or uncovered. The stent choice depends on the expected length of survival, quality of life, costs and physician expertise. This review will provide the framework for the endoscopic minimally invasive therapy in extrahepatic cholangiocarcinoma. Moreover, additional therapies, such as brachytherapy, photodynamic therapy, radiofrequency ablation, chemotherapy, molecular-targeted therapy and/or immunotherapy by the endoscopic approach, are the nonsurgical methods associated with survival improvement rate and/or local symptom palliation.
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Affiliation(s)
- Alina Ioana Tantau
- Department of Internal Medicine and Gastroenterology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 4 Medical Clinic, Cluj-Napoca 400012, Cluj, Romania
| | - Alina Mandrutiu
- Department of Gastroenterology and Hepatology, Gastroenterology and Hepatology Medical Center, Cluj-Napoca 400132, Cluj, Romania
| | - Anamaria Pop
- Department of Gastroenterology and Hepatology, Gastroenterology and Hepatology Medical Center, Cluj-Napoca 400132, Cluj, Romania
| | - Roxana Delia Zaharie
- Department of Gastroenterology, “Prof. Dr. Octavian Fodor” Regional Institute of Gastroenterology and Hepatology, Cluj-Napoca 400162, Cluj, Romania
- Department of Gastroenterology, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca 400012, Cluj, Romania.
| | - Dana Crisan
- Internal Medicine Department, Cluj-Napoca Internal Medicine Department, “Iuliu Hatieganu” University of Medicine and Pharmacy, 5 Medical Clinic, Cluj-Napoca 400012, Cluj, Romania
| | - Carmen Monica Preda
- Department of Gastroenterology and Hepatology, Clinic Fundeni Institute, “Carol Davila” University of Medicine and Pharmacy, Bucharest 22328, Romania
| | - Marcel Tantau
- Department of Internal Medicine and Gastroenterology, “Prof. Dr. Octavian Fodor” Regional Institute of Gastroenterology and Hepatology, Cluj-Napoca 400162, Cluj, Romania
- Department of Internal Medicine and Gastroenterology, “Iuliu Hatieganu“ University of Medicine and Pharmacy, Cluj-Napoca 400012, Cluj, Romania
| | - Voicu Mercea
- Department of Internal Medicine and Gastroenterology, “Prof. Dr. Octavian Fodor” Regional Institute of Gastroenterology and Hepatology, Cluj-Napoca 400162, Cluj, Romania
- Department of Internal Medicine and Gastroenterology, “Iuliu Hatieganu“ University of Medicine and Pharmacy, Cluj-Napoca 400012, Cluj, Romania
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Liu JG, Wu J, Wang J, Shu GM, Wang YJ, Lou C, Zhang J, Du Z. Endoscopic Biliary Drainage Versus Percutaneous Transhepatic Biliary Drainage in Patients with Resectable Hilar Cholangiocarcinoma: A Systematic Review and Meta-Analysis. J Laparoendosc Adv Surg Tech A 2018; 28:1053-1060. [PMID: 29641365 DOI: 10.1089/lap.2017.0744] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Hilar cholangiocarcinoma (HCCA) is a rare tumor, usually associated with obstructive jaundice and unfavorable prognosis. Obstructive jaundice can affect the liver, kidney, heart, and the immune system of the patients. Currently, controversy exists in whether preoperative biliary drainage (PBD) is of any benefit to the patients, and the best way for PBD in patients with resectable HCCA of malignant biliary obstruction remains to be determined. OBJECTIVES To compare the clinical outcomes and effectiveness of endoscopic biliary drainage (EBD) treatment with those of percutaneous transhepatic biliary drainage (PTBD) treatment in patients with malignant biliary obstruction caused by resectable HCCA. MATERIALS AND METHODS The databases including MEDLINE, EMBASE, PubMed, CBM (China Biological Medicine Database), and CNKI were employed to identify the clinic trials on EBD versus PTBD for malignant biliary obstruction associated with resectable HCCA from January 2008 to October 2017. A systematic review and meta-analysis were carried out. RESULTS Six trials were identified and included in this study. Overall, the differences in technical success rate, R0 resection, incidence of total complication after resection, postoperative hospitalization time, resection time, and recurrence were not statistically significant between the EBD group and PTBD group (all P > .05). However, the incidence of total complications after EBD treatment is higher than that after PTBD treatment (P < .05). CONCLUSION For patients with obstructive jaundice associated with HCCA, current evidence indicate no superiority of PTBD over EBD regarding clinical feasibility and success rate, but data suggest a better clinical safety of PTBD compared with EBD in short-term postoperation. In long-term evaluation, the differences in clinical outcomes are not statistically significant between PTBD and EBD.
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Affiliation(s)
- Jun-Guo Liu
- 1 Department of Surgery, Third Central Hospital of Tianjin, Third Central Clinical College of Tianjin Medical University , Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Artificial Cell, Artificial Cell Engineering Technology Research Center of Public Health Ministry, Tianjin, China
| | - Jing Wu
- 2 Department of Ultrasonography, Tianjin Central Hospital of Gynecology and Obstetrics, Tianjin Medical University , Tianjin, China
| | - Jun Wang
- 1 Department of Surgery, Third Central Hospital of Tianjin, Third Central Clinical College of Tianjin Medical University , Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Artificial Cell, Artificial Cell Engineering Technology Research Center of Public Health Ministry, Tianjin, China
| | - Gui-Ming Shu
- 1 Department of Surgery, Third Central Hospital of Tianjin, Third Central Clinical College of Tianjin Medical University , Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Artificial Cell, Artificial Cell Engineering Technology Research Center of Public Health Ministry, Tianjin, China
| | - Yi-Jun Wang
- 1 Department of Surgery, Third Central Hospital of Tianjin, Third Central Clinical College of Tianjin Medical University , Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Artificial Cell, Artificial Cell Engineering Technology Research Center of Public Health Ministry, Tianjin, China
| | - Cheng Lou
- 1 Department of Surgery, Third Central Hospital of Tianjin, Third Central Clinical College of Tianjin Medical University , Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Artificial Cell, Artificial Cell Engineering Technology Research Center of Public Health Ministry, Tianjin, China
| | - Jinjuan Zhang
- 1 Department of Surgery, Third Central Hospital of Tianjin, Third Central Clinical College of Tianjin Medical University , Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Artificial Cell, Artificial Cell Engineering Technology Research Center of Public Health Ministry, Tianjin, China
| | - Zhi Du
- 1 Department of Surgery, Third Central Hospital of Tianjin, Third Central Clinical College of Tianjin Medical University , Tianjin Institute of Hepatobiliary Disease, Tianjin Key Laboratory of Artificial Cell, Artificial Cell Engineering Technology Research Center of Public Health Ministry, Tianjin, China
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Acute Pancreatitis After Percutaneous Biliary Drainage: An Obstacle in Liver Surgery for Proximal Biliary Cancer. World J Surg 2018; 41:1595-1600. [PMID: 28097412 DOI: 10.1007/s00268-017-3885-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Percutaneous transhepatic biliary drainage (PTBD) has a crucial role in treatment of proximal biliary cancer (PBC). We assessed the incidence, risk factors, and impact of acute pancreatitis (AP) post-PTBD. METHODS Forty patients with PBC scheduled for PTBD from January 2005 to December 2015 were enrolled. Exclusion criteria were missing clinical data, PTBD performed in other institutions, and palliative PTBD. RESULT The 40 patients comprised 8 (20%) with gallbladder cancer, 6 (15%) with intrahepatic cholangiocarcinoma, and 26 (65%) with perihilar cholangiocarcinoma. A median of 1 PTBD procedure was performed per patient; 16 (40%) patients underwent PTBD more than once. PTBD was left-sided in 14 (35.0%) patients, right-sided in 21 (52.5%), and bilobar in 5(12.5%). Seventeen (42.5%) patients had one or more drainage-related complications. Five (12.5%) patients developed AP. A significantly higher percentage of patients with than without AP developed sepsis (60.0 vs. 11.4%, respectively) and did not undergo the planned liver resection [2 (40.0%) vs. 0 (0.0%), respectively]. Significantly more patients with than without AP underwent left-sided PTBD [10 (28.6%) vs. 4 (80.0%), respectively]. CONCLUSION PTBD is frequently complicated by AP. AP plays a key role in the development of sepsis. Nearly half of patients with AP lose the opportunity for surgical treatment.
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Chen W, Fang XM, Wang X, Sudarshan SKP, Hu XY, Chen HW. Preliminary clinical application of integrated 125I seeds stents in the therapy of malignant lower biliary tract obstruction. JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY 2018; 26:865-875. [PMID: 30040791 DOI: 10.3233/xst-180403] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
PURPOSE To evaluate the clinical efficacy of percutaneous trans-hepatic integrated 125I seed stents implantation for malignant lower biliary tract obstruction. METHODS Thirty-two patients with malignant lower biliary obstruction were randomly divided into two groups. One group underwent the therapy with integrated 125I seed stents (Test group, n = 13), and another group received conventional metal stents implantation for treatment (Control group, n = 19). The pre- and post-operative changes in biochemical indices, white blood cell count, IgG level, stent patency, survival time, tumor size and complications were compared between the two groups. RECIST 1.1 (Response Evaluation Criteria In Solid Tumors) was used to evaluate therapeutic effects. The average follow-up time was 12.3 months. RESULTS The differences between pre- and post-operative (30 days) intragroup biochemical indices had statistically significant difference (P < 0.05), but there were no significant differences (P > 0.05) in leukocyte counts and IgG levels. As to the median time of stent patency and patients' survival, there were significant differences (P < 0.05) between Control and Test groups (3.9 months vs. 8.1 months, 139 days vs. 298 days, respectively). Three months after the operation, the average tumor size was reduced in the Test group, but was increased in the Control group (P < 0.05). There was no significant difference in the incidence of complications between the two groups. The evaluation results using RECIST 1.1 showed that there were statistically significant differences between the two groups in terms of the rates of remission, control, and progression (χ2 = 17.5, P < 0.05). CONCLUSIONS The study indicates that integrated 125I seed stents are effective in reducing jaundice symptoms, inhibiting tumor growth, improving stent patency and prolonging patient survival, which may serve as a safer and more feasible method in treating malignant lower biliary obstruction with minimal invasiveness.
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Affiliation(s)
- Wei Chen
- Department of Intervention Radiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu Province, China
| | - Xiang-Ming Fang
- Imaging Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu Province, China
| | - Xuan Wang
- Department of Intervention Radiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu Province, China
| | | | - Xiao-Yun Hu
- Imaging Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu Province, China
| | - Hong-Wei Chen
- Imaging Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu Province, China
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9
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Capobianco I, Rolinger J, Nadalin S. Resection for Klatskin tumors: technical complexities and results. Transl Gastroenterol Hepatol 2018; 3:69. [PMID: 30363698 PMCID: PMC6182019 DOI: 10.21037/tgh.2018.09.01] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 08/27/2018] [Indexed: 12/18/2022] Open
Abstract
Klatskin's tumors, actually-redefined as perihilar cholangiocarcinoma (phCCA) do represent 50-70% of all CCAs and develop in a context of chronic inflammation and cholestasis of bile ducts. Surgical resection provides the only chance of cure for this disease but is technically challenging because of the complex, intimate and variable relationship between biliary and vascular structures at this location. Five years survival rates range between 25-45% (median 27-58 months) in case of R0 resection and 0-23% (median 12-21 months) in case of R1 resection respectively. It should be noted that the major costs of high radicality are represented by relative high morbidity and mortality rates (i.e., 20-66% and 0-9% respectively). Considering the fact that radical resection may represent the only curative treatment of phCCA, we focused our review on surgical planning and techniques that may improve resectability rates and outcomes for locally advanced phCCA. The surgical treatment of phCCA can be successful when following aspects have been fulfilled: (I) accurate preoperative diagnostic aimed to identify the tumor in all its details (localization and extension) and to study all the risk factors influencing a posthepatectomy liver failure (PHLF): i.e., liver volume, liver function, liver quality, haemodynamics and patient characteristics; (II) High end surgical skills taking in consideration the local extension of the tumor and the vascular invasion which usually require an extended hepatic resection and often a vascular resection; (III) adequate postoperative management aimed to avoid major complications (i.e., PHLF and biliary complications). These are technically challenging operations and must be performed in a high volume centres by hepato-biliary-pancreas (HBP)-surgeons with experience in microsurgical vascular techniques.
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Affiliation(s)
- Ivan Capobianco
- Department of General, Visceral and Transplant Surgery, University Hospital Tuebingen, Tuebingen, Germany
| | - Jens Rolinger
- Department of General, Visceral and Transplant Surgery, University Hospital Tuebingen, Tuebingen, Germany
| | - Silvio Nadalin
- Department of General, Visceral and Transplant Surgery, University Hospital Tuebingen, Tuebingen, Germany
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10
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Hasimu A, Gu JP, Ji WZ, Zhang HX, Zhu DW, Ren WX. Comparative Study of Percutaneous Transhepatic Biliary Stent Placement with or without Iodine-125 Seeds for Treating Patients with Malignant Biliary Obstruction. J Vasc Interv Radiol 2017; 28:583-593. [PMID: 28162906 DOI: 10.1016/j.jvir.2016.11.038] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 10/03/2016] [Accepted: 11/11/2016] [Indexed: 02/07/2023] Open
Abstract
PURPOSE To prospectively evaluate safety and efficacy of biliary stent placement with iodine-125 (125I) seeds in patients with malignant obstructive jaundice (MOJ). MATERIALS AND METHODS From July 2011 to June 2014, 55 patients were enrolled (group A, 11 men and 17 women, mean age 70.93 y ± 8.58; group B, 14 men and 13 women, mean age 70.26 y ± 9.71). All patients were randomly assigned to placement of a biliary stent with 125I seeds (group A) or biliary stent only (group B). After stent placement, outcomes were measured regarding relief of MOJ. Clinical success rate, survival time, and safety were recorded. P < .05 was considered to indicate significant difference. RESULTS Stents were successfully placed in all 55 patients. MOJ was relieved in all patients, and there were no significant differences in complications related to stent insertion between the 2 groups. Mean and median stent patency were 191 days ± 19.8 (95% confidence interval [CI], 152-230 d) and 179 days ± 191.4 (95% CI, 87-267 d) in group A and 88.3 days ± 16.3 (95% CI, 61-114 d) and 77 days ± 88.2 (95% CI, 65-86 d) in group B (P < .001, log-rank test). Mean and median survival time were 222.6 days ± 21.0 (95% CI, 181-263 d) and 241 days ± 18.2 (95% CI, 179-270 d) in group A and 139.1 days ± 14.5 (95% CI, 110-167 d) and 142 days ± 16.3 (95% CI, 83-177 d) in group B (P < .001, log-rank test). CONCLUSIONS 125I seeds combined with biliary stent placement could significantly improve stent patency. The procedure seems to be safe and to extend survival compared with self-expandable biliary stent placement.
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Affiliation(s)
- Asihaer Hasimu
- Department of Radiology, The First Affiliated Hospital of XinJiang Medical University, Urumqi, XinJiang830054, China
| | - Jun-Peng Gu
- Department of Radiology, The First Affiliated Hospital of XinJiang Medical University, Urumqi, XinJiang830054, China
| | - Wei-Zheng Ji
- Department of Radiology, The First Affiliated Hospital of XinJiang Medical University, Urumqi, XinJiang830054, China
| | - Hai-Xiao Zhang
- Department of Radiology, The First Affiliated Hospital of XinJiang Medical University, Urumqi, XinJiang830054, China
| | - Di-Wen Zhu
- Department of Radiology, The First Affiliated Hospital of XinJiang Medical University, Urumqi, XinJiang830054, China
| | - Wei-Xin Ren
- Department of Radiology, The First Affiliated Hospital of XinJiang Medical University, Urumqi, XinJiang830054, China.
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Ahmed O, Mathevosian S, Arslan B. Biliary Interventions: Tools and Techniques of the Trade, Access, Cholangiography, Biopsy, Cholangioscopy, Cholangioplasty, Stenting, Stone Extraction, and Brachytherapy. Semin Intervent Radiol 2016; 33:283-290. [PMID: 27904247 DOI: 10.1055/s-0036-1592327] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Therapeutic access to the biliary system is generally limited to endoscopic or percutaneous approaches. A variety of percutaneous transhepatic biliary interventions are applicable for the diagnosis and treatment of biliary system pathologies, the majority of which may be performed in conjunction with one another. The backbone of nearly all of these interventions is percutaneous transhepatic cholangiography for opacification of the biliary tree, after which any number of therapeutic or diagnostic modalities may be pursued. We describe an overview of the instrumentation and technical approaches for several fundamental interventional procedures, including percutaneous transhepatic cholangiography and internal/external biliary drainage, endobiliary biopsy techniques, cholangioscopy, cholangioplasty and biliary stenting, biliary stone extraction, and intraluminal brachytherapy.
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Affiliation(s)
- Osman Ahmed
- Division of Interventional Radiology, Department of Radiology, Rush University Medical Center, Chicago, Illinois
| | - Sipan Mathevosian
- Chicago Medical School, Rosalind Franklin University, North Chicago, Illinois
| | - Bulent Arslan
- Division of Interventional Radiology, Department of Radiology, Rush University Medical Center, Chicago, Illinois
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12
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Mullan D, Uberoi R. The obstructed afferent loop: Percutaneous options. INTERNATIONAL JOURNAL OF GASTROINTESTINAL INTERVENTION 2016. [DOI: 10.18528/gii160019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Damian Mullan
- Department of Interventional Radiology, The Christie Hospital NHS Foundation Trust, Manchester, UK
| | - Raman Uberoi
- Department of Interventional Radiology, Oxford University Hospitals NHS Trust, Oxford, UK
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13
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Madhusudhan KS, Gamanagatti S, Srivastava DN, Gupta AK. Radiological interventions in malignant biliary obstruction. World J Radiol 2016; 8:518-29. [PMID: 27247718 PMCID: PMC4882409 DOI: 10.4329/wjr.v8.i5.518] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 01/25/2016] [Accepted: 03/07/2016] [Indexed: 02/06/2023] Open
Abstract
Malignant biliary obstruction is commonly caused by gall bladder carcinoma, cholangiocarcinoma and metastatic nodes. Percutaneous interventions play an important role in managing these patients. Biliary drainage, which forms the major bulk of radiological interventions, can be palliative in inoperable patients or pre-operative to improve liver function prior to surgery. Other interventions include cholecystostomy and radiofrequency ablation. We present here the indications, contraindications, technique and complications of the radiological interventions performed in patients with malignant biliary obstruction.
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14
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Mansour JC, Aloia TA, Crane CH, Heimbach JK, Nagino M, Vauthey JN. Hilar cholangiocarcinoma: expert consensus statement. HPB (Oxford) 2015; 17:691-9. [PMID: 26172136 PMCID: PMC4527854 DOI: 10.1111/hpb.12450] [Citation(s) in RCA: 277] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Accepted: 04/27/2015] [Indexed: 12/12/2022]
Abstract
An American Hepato-Pancreato-Biliary Association (AHPBA)-sponsored consensus meeting of expert panellists met on 15 January 2014 to review current evidence on the management of hilar cholangiocarcinoma in order to establish practice guidelines and to agree consensus statements. It was established that the treatment of patients with hilar cholangiocarcinoma requires a coordinated, multidisciplinary approach to optimize the chances for both durable survival and effective palliation. An adequate diagnostic and staging work-up includes high-quality cross-sectional imaging; however, pathologic confirmation is not required prior to resection or initiation of a liver transplant trimodal treatment protocol. The ideal treatment for suitable patients with resectable hilar malignancy is resection of the intra- and extrahepatic bile ducts, as well as resection of the involved ipsilateral liver. Preoperative biliary drainage is best achieved with percutaneous transhepatic approaches and may be indicated for patients with cholangitis, malnutrition or hepatic insufficiency. Portal vein embolization is a safe and effective strategy for increasing the future liver remnant (FLR) and is particularly useful for patients with an FLR of <30%. Selected patients with unresectable hilar cholangiocarcinoma should be evaluated for a standard trimodal protocol incorporating external beam and endoluminal radiation therapy, systemic chemotherapy and liver transplantation. Post-resection chemoradiation should be offered to patients who show high-risk features on surgical pathology. Chemoradiation is also recommended for patients with locally advanced, unresectable hilar cancers. For patients with locally recurrent or metastatic hilar cholangiocarcinoma, first-line chemotherapy with gemcitabine and cisplatin is recommended based on multiple Phase II trials and a large randomized controlled trial including a heterogeneous population of patients with biliary cancers.
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Affiliation(s)
- John C Mansour
- Division of Surgical Oncology, University of Texas SouthwesternDallas, TX, USA,Correspondence John C. Mansour, Division of Surgical Oncology, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA. Tel: + 1 214 648 5870. Fax: + 1 214 648 1118. E-mail:
| | - Thomas A Aloia
- Department of Surgical Oncology, University of Texas MD Anderson Cancer CenterHouston, TX, USA
| | - Christopher H Crane
- Department of Radiation Oncology, University of Texas MD Anderson Cancer CenterHouston, TX, USA
| | | | - Masato Nagino
- Department of Surgery, Nagoya UniversityNagoya, Japan
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, University of Texas MD Anderson Cancer CenterHouston, TX, USA
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15
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Madhusudhan KS, Gamanagatti S, Gupta AK. Imaging and interventions in hilar cholangiocarcinoma: A review. World J Radiol 2015; 7:28-44. [PMID: 25729485 PMCID: PMC4326732 DOI: 10.4329/wjr.v7.i2.28] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 11/14/2014] [Accepted: 12/16/2014] [Indexed: 02/06/2023] Open
Abstract
Hilar cholangiocarcinoma is a common malignant tumor of the biliary tree. It has poor prognosis with very low 5-year survival rates. Various imaging modalities are available for detection and staging of the hilar cholangiocarcinoma. Although ultrasonography is the initial investigation of choice, imaging with contrast enhanced computed tomography scan or magnetic resonance imaging is needed prior to management. Surgery is curative wherever possible. Radiological interventions play a role in operable patients in the form of biliary drainage and/or portal vein embolization. In inoperable cases, palliative interventions include biliary drainage, biliary stenting and intra-biliary palliative treatment techniques. Complete knowledge of application of various imaging modalities available and about the possible radiological interventions is important for a radiologist to play a critical role in appropriate management of such patients.We review the various imaging techniques and appearances of hilar cholangiocarcinoma and the possible radiological interventions.
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16
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Spanheimer PM, Cyr AR, Liao J, Johlin FC, Hoshi H, Howe JR, Mezhir JJ. Complications and survival associated with operative procedures in patients with unresectable pancreatic head adenocarcinoma. J Surg Oncol 2014; 109:697-701. [PMID: 24395080 DOI: 10.1002/jso.23560] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Accepted: 12/17/2013] [Indexed: 12/30/2022]
Abstract
BACKGROUND Unresectable tumors of the pancreatic head are encountered in up to 20% of patients taken for resection. The objective of this study was to evaluate the complications and outcome associated with palliative surgical procedures to help guide management decisions in these patients. METHODS Patients with pancreatic head adenocarcinoma taken to the operating room with curative intent who did not undergo pancreatectomy were evaluated. RESULTS From 1997 to 2013, 50 patients were explored and found be unresectable due to M1 disease (n = 27, 54.0%) or vascular invasion (n = 23, 46.0%). Among unresectable patients, 34 (68.0%) had a palliative procedure performed including double bypass (n = 13), biliary bypass (n = 7), gastrojejunostomy (n = 5), or cholecystectomy (n = 9). Complications occurred in 22 patients (44.0%), and patients who had a palliative operation had a longer hospital stay and more major complications. Overall survival was reduced in patients treated with a palliative operation. CONCLUSIONS Despite advancements in endoscopic palliation, operative bypasses are still commonplace in patients with unresectable pancreatic head cancer. In this study, patients treated with operative procedures had a high rate of complications without a notable improvement in outcome. These findings highlight the importance of identifying unresectable disease prior to surgery and support a selective approach to palliative operations.
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Affiliation(s)
- Philip M Spanheimer
- Division of Surgical Oncology and Endocrine Surgery, Department of Surgery, University of Iowa Hospitals, Clinics, Iowa City, Iowa
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17
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Kogut MJ, Bastawrous S, Padia S, Bhargava P. Hepatobiliary Oncologic Emergencies: Imaging Appearances and Therapeutic Options. Curr Probl Diagn Radiol 2013; 42:113-26. [DOI: 10.1067/j.cpradiol.2012.08.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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18
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Lyons JM, Karkar A, Correa-Gallego CC, D'Angelica MI, DeMatteo RP, Fong Y, Kingham TP, Jarnagin WR, Brennan MF, Allen PJ. Operative procedures for unresectable pancreatic cancer: does operative bypass decrease requirements for postoperative procedures and in-hospital days? HPB (Oxford) 2012; 14:469-75. [PMID: 22672549 PMCID: PMC3384877 DOI: 10.1111/j.1477-2574.2012.00477.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Accepted: 03/30/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND The optimal surgical management of patients found to have unresectable pancreatic cancer at open exploration remains unknown. METHODS Records of patients who underwent non-therapeutic laparotomy for pancreatic cancer during 2000-2009 and were followed until death at Memorial Sloan-Kettering Cancer Center, New York, were reviewed. RESULTS Over the 10-year study period, 157 patients underwent non-therapeutic laparotomy. Laparotomy alone was performed in 21% of patients; duodenal bypass, biliary bypass and double bypass were performed in 11%, 30% and 38% of patients, respectively. Complications occurred in 44 (28%) patients. Three (2%) patients died perioperatively. Postoperative interventions were required in 72 (46%) patients following exploration. The median number of inpatient days prior to death was 16 (interquartile range: 8-32 days). Proportions of patients requiring interventions were similar regardless of the procedure performed at the initial operation, as were the total number of inpatient days prior to death. Patients undergoing gastrojejunostomy required fewer postoperative duodenal stents and those undergoing operative biliary drainage required fewer postoperative biliary stents. CONCLUSIONS In this study, duodenal, biliary and double bypasses in unresectable patients were not associated with fewer invasive procedures following non-therapeutic laparotomy and did not appear to reduce the total number of inpatient hospital days prior to death. Continued effort to identify unresectability prior to operation is justified.
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Affiliation(s)
- John M Lyons
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA
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19
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Zhu HD, Guo JH, Zhu GY, He SC, Fang W, Deng G, Qin YL, Li GZ, Coldwell DM, Teng GJ. A novel biliary stent loaded with (125)I seeds in patients with malignant biliary obstruction: preliminary results versus a conventional biliary stent. J Hepatol 2012; 56:1104-1111. [PMID: 22266605 DOI: 10.1016/j.jhep.2011.12.018] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2011] [Revised: 11/07/2011] [Accepted: 12/05/2011] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Stenting is a palliative therapy method for relieving malignant biliary obstruction. The aim of this study was to evaluate the safety and effectiveness of an irradiation stent compared to a conventional biliary stent in patients with biliary obstruction caused by both primary and metastatic adenocarcinomas. METHODS Participants were randomly assigned to receive treatment with a biliary irradiation stent (irradiation stent group) or a conventional biliary stent (control group). After stent implantation, the outcomes were measured in terms of relief of obstructive jaundice, survival time, complications related to the procedure. A p value of less than 0.05 indicated a significant difference. RESULTS The stents were successfully placed in all the 23 patients. The obstructive jaundice was relieved in all patients except three in the control group. The median and mean overall survivals in the irradiation stent group were higher than those in the control group (7.40 months versus 2.50 months, 8.03 months versus 3.36 months, p=0.006). The patients with stent patent at 3, 6, and 12 months in the irradiation stent group were 11 (91.7%), 7 (58.3%), and 1 (8.3%), respectively. While in the control group, 4 (36.4%), 1 (9.1%), and 0 (0%), respectively. There were no significant differences in the complications related to stent insertion between the two groups. CONCLUSIONS This interim analysis shows that treatment with the biliary intraluminal irradiation stent in patients with biliary obstruction caused by adenocarcinomas appears safe and technically feasible, has benefits in relieving jaundice, and seems to extend survival when compared to a conventional biliary stent.
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Affiliation(s)
- Hai-Dong Zhu
- Department of Radiology, Zhong-Da Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China
| | - Jin-He Guo
- Department of Radiology, Zhong-Da Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China
| | - Guang-Yu Zhu
- Department of Radiology, Zhong-Da Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China
| | - Shi-Cheng He
- Department of Radiology, Zhong-Da Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China
| | - Wen Fang
- Department of Radiology, Zhong-Da Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China
| | - Gang Deng
- Department of Radiology, Zhong-Da Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China
| | - Yong-Lin Qin
- Department of Radiology, Zhong-Da Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China
| | - Guo-Zhao Li
- Department of Radiology, Zhong-Da Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China
| | - Douglas M Coldwell
- Department of Radiology, University of Louisville Hospital, 530 South Jackson Street, Louisville, KY 40202, USA
| | - Gao-Jun Teng
- Department of Radiology, Zhong-Da Hospital, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China.
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Donkol RH, Latif NA, Moghazy K. Percutaneous imaging-guided interventions for acute biliary disorders in high surgical risk patients. World J Radiol 2010; 2:358-67. [PMID: 21160698 PMCID: PMC2998875 DOI: 10.4329/wjr.v2.i9.358] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2010] [Revised: 08/20/2010] [Accepted: 08/27/2010] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the efficacy of percutaneous imaging-guided biliary interventions in the management of acute biliary disorders in high surgical risk patients.
METHODS: One hundred and twenty two patients underwent 139 percutaneous imaging-guided biliary interventions during the period between January 2007 to December 2009. The patients included 73 women and 49 men with a mean age of 61 years (range 35-90 years).
Fifty nine patients had acute biliary obstruction, 26 patients had acute biliary infection and 37 patients had abnormal collections. The procedures were performed under computed tomography (CT)- (73 patients), sonographic- (41 patients), and fluoroscopic-guidance (25 patients). Success rates and complications were determined. The χ2 test with Yates’ correction for continuity was applied to compare between these procedures. A P value < 0.05 was considered significant.
RESULTS: The success rates for draining acute biliary obstruction under CT- , fluoroscopy- or ultrasound-guidance were 93.3%, 62.5% and 46.1%, respectively with significant P values (P = 0.026 and 0.002, respectively). In acute biliary infection, successful drainage was achieved in 22 patients (84.6%). The success rates in patients drained under ultrasound- and CT-guidance were 46.1% and 88.8%, respectively and drainage under CT-guidance was significantly higher (P = 0.0293). In 13 patients with bilomas, percutaneous drainage was successful in 11 patients (84.6%). Ten out of 12 cases with hepatic abscesses were drained with a success rate of 83.3%. In addition, the success rate of drainage in 12 cases with pancreatic pseudocysts was 83.3%. The reported complications were two deaths, four major and seven minor complications.
CONCLUSION: Percutaneous imaging-guided biliary interventions help to promptly diagnose and effectively treat acute biliary disorders. They either cure the disorders or relieve sepsis and jaundice before operations.
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