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The Portosystemic Shunt for the Control of Variceal Bleeding in Cirrhotic Patients: Past and Present. Can J Gastroenterol Hepatol 2022; 2022:1382556. [PMID: 36164663 PMCID: PMC9509272 DOI: 10.1155/2022/1382556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 08/11/2022] [Accepted: 08/20/2022] [Indexed: 11/21/2022] Open
Abstract
Based on an experience of more than 50 years in the treatment of portal hypertension (PHT), the authors review and analyze the evolution of the surgical portocaval shunt (PCS). We would like to provide an insight into the past of PCS, in order to compare it with the current state of the treatment of PHT complications. As a landmark of the past, we shall present statistics of more than 500 cases of PHT operated between 1968 and 1983. From this group, 238 patients underwent surgical portocaval shunting during a fifteen-year period. The behavior of the portal hemodynamics following PCS was studied and the postoperative decrease in portal pressure (PP), as well as the residual PP, were recorded. The portal manometric determinations were made by electronic recordings using the Hellige device and direct intraoperative recordings through the catheterization of a ramus in the portal area. The results of PCS are superposable, in terms of hemodynamic efficiency, with those of the intrahepatic shunt (TIPS-transjugular intrahepatic portosystemic shunt). The authors discuss the current place of PCS, in obvious decline in comparison with the situation 50 years ago. The current methods of controlling variceal bleeding represent obvious progress. PCS remains with very limited indications, in specific situations when the other therapeutic methods have failed or are not recommended.
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Portosystemic shunt surgery in the era of TIPS: imaging-based planning of the surgical approach. Abdom Radiol (NY) 2020; 45:2726-2735. [PMID: 32504130 PMCID: PMC8197708 DOI: 10.1007/s00261-020-02599-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/22/2020] [Accepted: 05/26/2020] [Indexed: 12/13/2022]
Abstract
PURPOSE With the spread of transjugular intrahepatic portosystemic shunts (TIPS), portosystemic shunt surgery (PSSS) has decreased and leaves more complex patients with great demands for accurate preoperative planning. The aim was to evaluate the role of imaging for predicting the most suitable PSSS approach. MATERIAL AND METHODS Forty-four patients who underwent PSSS (2002 to 2013) were examined by contrast-enhanced CT (n = 33) and/or MRI (n = 15) prior to surgery. Imaging was analyzed independently by two observers (O1 and O2) with different levels of experience (O1 > O2). They recommended two shunting techniques (vessels and anastomotic variant) for each patient and ranked them according to their appropriateness and complexity. Findings were compared with the actually performed shunt procedure and its outcome. RESULTS The first two choices taken together covered the performed PSSS regarding vessels in 88%/100% (CT/MRI, O1) and 76%/73% (O2); and vessels + anastomosis in 79%/73% (O1) and 67%/60% (O2). The prediction of complex surgical procedures (resection of interposing structures, additional thrombectomy, use of a collateral vessel, and use of a graft interposition) was confirmed in 87%, resulting in 80% sensitivity and 96% specificity. Larger shunt vessel distances were associated with therapy failure (p = 0.030) and a vessel distance of ≥ 20 mm was identified as optimal cutoff, in which a graft interposition was used. There was no significant difference between MRI and CT in predicting the intraoperative decisions (p = 0.294 to 1.000). CONCLUSION Preoperative imaging and an experienced radiologist can guide surgeons in PSSS. CT and MRI provide the information necessary to identify technically feasible variants and complicating factors.
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Glowka TR, Kalff JC, Manekeller S. Update on Shunt Surgery. Visc Med 2020; 36:206-211. [PMID: 32775351 DOI: 10.1159/000507125] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 03/11/2020] [Indexed: 12/13/2022] Open
Abstract
Background Bleeding from esophagogastric varices is a life-threatening complication from portal hypertension. It occurs in 15% of patients and has a mortality rate of 20-35%. Summary The primary therapy for variceal bleeding is medical. In cases of recurrent bleeding, a definitive therapy is required. In cases of parenchymal decompensation, liver transplantation is the causal therapy, but if liver function is preserved, portal decompression is the therapy of choice. The use of the transjugular intrahepatic portosystemic shunt (TIPS) has achieved widespread acceptance, although evidence for surgical shunts is comparable or better in patients with good hepatic reserve. The type of surgical shunt depends on the patent veins of the portomesenteric system. If total occlusion is present, a devascularization procedure might be indicated. Key Messages Therapy, taking into account liver function, morphology of the portovenous system, and imminent liver transplantation, should be performed by an interdisciplinary team of gastroenterologists, interventional radiologists, and gastrointestinal surgeons.
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Affiliation(s)
- Tim R Glowka
- Department of Surgery, University of Bonn, Bonn, Germany
| | - Jörg C Kalff
- Department of Surgery, University of Bonn, Bonn, Germany
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Duodenal Erosion and Obstruction Caused by a Mesocaval Prosthesis. ACG Case Rep J 2019; 6:e00081. [PMID: 31616762 PMCID: PMC6722339 DOI: 10.14309/crj.0000000000000081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 03/05/2019] [Indexed: 11/24/2022] Open
Abstract
In the past, vascular prostheses have been developed for mesocaval shunt surgeries in the treatment of portal hypertension. Penetration of prosthesis into the duodenum is a rare complication. We report the case of a 65-year-old man who presented with duodenal erosion and obstruction caused by the prosthesis, 22 years after its insertion. This is the ninth reported case of such events, but it demonstrates the longest interval to date between insertion and complication.
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Kim DJ, Darcy MD, Mani NB, Park AW, Akinwande O, Ramaswamy RS, Kim SK. Modified Balloon-Occluded Retrograde Transvenous Obliteration (BRTO) Techniques for the Treatment of Gastric Varices: Vascular Plug-Assisted Retrograde Transvenous Obliteration (PARTO)/Coil-Assisted Retrograde Transvenous Obliteration (CARTO)/Balloon-Occluded Antegrade Transvenous Obliteration (BATO). Cardiovasc Intervent Radiol 2018; 41:835-847. [PMID: 29417267 DOI: 10.1007/s00270-018-1896-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Accepted: 01/31/2018] [Indexed: 01/25/2023]
Abstract
Gastric varices in the setting of portal hypertension occur less frequently than esophageal varices but occur at lower portal pressures and are associated with more massive bleeding events and higher mortality rate. Balloon-occluded retrograde transvenous obliteration (BRTO) of gastric varices has been well documented as an effective therapy for portal hypertensive gastric varices. However, BRTO requires lengthy, higher-level post-procedural monitoring and can have complications related to balloon rupture and adverse effects of sclerosing agents. Several modified BRTO techniques have been developed including vascular plug-assisted retrograde transvenous obliteration, coil-assisted retrograde transvenous obliteration, and balloon-occluded antegrade transvenous obliteration. This article provides an overview of various modified BRTO techniques.
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Affiliation(s)
- David J Kim
- Interventional Radiology, Mallinckrodt Institute of Radiology, Washington University St. Louis School of Medicine, 510 S Kingshighway Boulevard, Campus Box 8131, St. Louis, MO, 63110, USA
| | - Michael D Darcy
- Interventional Radiology, Mallinckrodt Institute of Radiology, Washington University St. Louis School of Medicine, 510 S Kingshighway Boulevard, Campus Box 8131, St. Louis, MO, 63110, USA
| | - Naganathan B Mani
- Interventional Radiology, Mallinckrodt Institute of Radiology, Washington University St. Louis School of Medicine, 510 S Kingshighway Boulevard, Campus Box 8131, St. Louis, MO, 63110, USA
| | - Auh Whan Park
- Interventional Radiology, University of Virginia Hospital, Charlottesville, VA, USA
| | - Olaguoke Akinwande
- Interventional Radiology, Mallinckrodt Institute of Radiology, Washington University St. Louis School of Medicine, 510 S Kingshighway Boulevard, Campus Box 8131, St. Louis, MO, 63110, USA
| | - Raja S Ramaswamy
- Interventional Radiology, Mallinckrodt Institute of Radiology, Washington University St. Louis School of Medicine, 510 S Kingshighway Boulevard, Campus Box 8131, St. Louis, MO, 63110, USA
| | - Seung Kwon Kim
- Interventional Radiology, Mallinckrodt Institute of Radiology, Washington University St. Louis School of Medicine, 510 S Kingshighway Boulevard, Campus Box 8131, St. Louis, MO, 63110, USA.
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Huang L, Yu QS, Zhang Q, Liu JD, Wang Z. Transjugular intrahepatic portosystemic shunt versus surgical shunting in the management of portal hypertension. Chin Med J (Engl) 2015; 128:826-34. [PMID: 25758281 PMCID: PMC4833991 DOI: 10.4103/0366-6999.152676] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Background: The purpose of this article was to clarify the optimal management concerning transjugular intrahepatic portosystemic shunts (TIPSs) and surgical shunting in treating portal hypertension. Methods: All databases, including CBM, CNKI, WFPD, Medline, EMBASE, PubMed and Cochrane up to February 2014, were searched for randomized controlled trials (RCTs) comparing TIPS with surgical shunting. Four RCTs, which were extracted by two independent investigators and were evaluated in postoperative complications, mortality, 2- and 5-year survival, hospital stay, operating time and hospitalization charges. Results: The morbidity in variceal rehemorrhage was significantly higher in TIPS than in surgical shunts (odds ratio [OR] = 7.45, 95% confidence interval[CI]: (3.93–14.15), P < 0.00001), the same outcomes were seen in shunt stenosis (OR = 20.01, 95% CI: (6.67–59.99), P < 0.000001) and in hepatic encephalopathy (OR = 2.50, 95% CI: (1.63–3.84), P < 0.0001). Significantly better 2-year survival (OR = 0.66; 95% CI: (0.44–0.98), P = 0.04) and 5-year survival (OR = 0.44; 95% CI: (0.30–0.66), P < 0.00001) were seen in patients undergoing surgical shunting compared with TIPS. Conclusions: Compared with TIPS, postoperative complications and survival after surgical shunting were superior for patients with portal hypertension. Application of surgical shunting was recommended for patients rather than TIPS.
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Affiliation(s)
- Long Huang
- Department of No. 1 Surgery, Anhui Chinese Medical Research Institute of Surgery, The First Hospital Affiliated to Anhui Chinese Medical University, Hefei, Anhui 230031, China
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Glowka TR, Kalff JC, Schäfer N. Clinical Management of Chronic Portal/Mesenteric Vein Thrombosis: The Surgeon's Point of View. VISZERALMEDIZIN 2015; 30:409-15. [PMID: 26288608 PMCID: PMC4513833 DOI: 10.1159/000369575] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Bleeding from esophageal varices is a life-threatening complication of chronic portal hypertension (PH), occuring in 15% of patients with a mortality rate between 20 and 35%. METHODS Based on a literature review and personal experience in the therapy of PH, we recommend a therapy strategy for the secondary prophylaxis of variceal bleeding in PH. RESULTS The main causes for PH in western countries are alcoholic/viral liver cirrhosis and extrahepatic portal/mesenteric vein occlusion, mainly caused by myeloproliferative neoplasms or hypercoagulability syndromes. The primary therapy is medical; however, when recurrent bleeding occurs, a definitive therapy is required. In the case of parenchymal decompensation, liver transplantation is the causal therapy, but in case of good hepatic reserve or without underlying liver disease, a portal decompressive therapy is necessary. Transjugular intrahepatic portosystemic shunt has achieved a widespread acceptance, although evidence is comparable with or better for surgical shunting procedures in patients with good liver function. The type of surgical shunt should be chosen depending on the patent veins of the portovenous system and the personal expertise. CONCLUSION The therapy decision should be based on liver function, morphology of the portovenous system, and imminent liver transplantation and should be made by an interdisciplinary team of gastroenterologists, interventional radiologists, and visceral surgeons.
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Affiliation(s)
- Tim R Glowka
- Department of Surgery, University of Bonn, Bonn, Germany
| | - Jörg C Kalff
- Department of Surgery, University of Bonn, Bonn, Germany
| | - Nico Schäfer
- Department of Surgery, University of Bonn, Bonn, Germany
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Abstract
Percutaneous interventions for portal hypertension have been available since the 1990s. Over time, improved technology-including covered stent grafts-and clinical understanding has expanded the available procedures for percutaneous portal decompression. While transjugular intrahepatic portosystemic shunt creation is the most commonly cited percutaneous intervention, direct intrahepatic portocaval shunt and percutaneous mesocaval shunt creation are important alternatives with specific advantages and applications. This article reviews contemporary, minimally invasive interventional approaches to percutaneous portosystemic shunt creation in terms of procedure rationale, patient selection, interventional technique, and technical outcomes.
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Affiliation(s)
- Leigh C Casadaban
- Division of Interventional Radiology, Department of Radiology, University of Illinois Hospital and Health Sciences System, Chicago, Illinois
| | - Ron C Gaba
- Division of Interventional Radiology, Department of Radiology, University of Illinois Hospital and Health Sciences System, Chicago, Illinois
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Hau HM, Fellmer P, Schoenberg MB, Schmelzle M, Morgul MH, Krenzien F, Wiltberger G, Hoffmeister A, Jonas S. The collateral caval shunt as an alternative to classical shunt procedures in patients with recurrent duodenal varices and extrahepatic portal vein thrombosis. Eur J Med Res 2014; 19:36. [PMID: 24965047 PMCID: PMC4080782 DOI: 10.1186/2047-783x-19-36] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Accepted: 06/12/2014] [Indexed: 11/26/2022] Open
Abstract
Upper gastrointestinal bleeding episodes from variceal structures are severe complications in patients with portal hypertension. Endoscopic sclerotherapy and variceal ligation are the treatment options preferred for upper variceal bleeding owing to extrahepatic portal hypertension due to portal vein thrombosis (PVT). Recurrent duodenal variceal bleeding in non-cirrhotic patients with diffuse porto-splenic vein thrombosis and subsequent portal cavernous transformation represent a clinical challenge if classic shunt surgery is not possible or suitable. In this study, we represent a case of recurrent bleeding of duodenal varices in a non-cirrhotic patient with cavernous transformation of the portal vein that was successfully treated with a collateral caval shunt operation.
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Affiliation(s)
| | - Peter Fellmer
- Department of Visceral, Transplantation, Vascular and Thoracic Surgery, University Hospital of Leipzig, Liebigstrasse 20, 04103 Leipzig, Germany.
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Yang L, Yuan LJ, Dong R, Yin JK, Wang Q, Li T, Li JB, Du XL, Lu JG. Two surgical procedures for esophagogastric variceal bleeding in patients with portal hypertension. World J Gastroenterol 2013; 19:9418-9424. [PMID: 24409071 PMCID: PMC3882417 DOI: 10.3748/wjg.v19.i48.9418] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 10/16/2013] [Accepted: 11/03/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the clinical value of a splenorenal shunt plus pericardial devascularization (PCVD) in portal hypertension (PHT) patients with variceal bleeding.
METHODS: From January 2008 to November 2012, 290 patients with cirrhotic portal hypertension were treated surgically in our department for the prevention of gastroesophageal variceal bleeding: 207 patients received a routine PCVD procedure (PCVD group), and 83 patients received a PCVD plus a splenorenal shunt procedure (combined group). Changes in hemodynamic parameters, rebleeding, encephalopathy, portal vein thrombosis, and mortality were analyzed.
RESULTS: The free portal pressure decreased to 21.43 ± 4.35 mmHg in the combined group compared with 24.61 ± 5.42 mmHg in the PCVD group (P < 0.05). The changes in hemodynamic parameters were more significant in the combined group (P < 0.05). The long-term rebleeding rate was 7.22% in the combined group, which was lower than that in the PCVD group (14.93%), (P < 0.05).
CONCLUSION: Devascularization plus splenorenal shunt is an effective and safe strategy to control esophagogastric variceal bleeding in PHT. It should be recommended as a first-line treatment for preventing bleeding in PHT patients when surgical interventions are considered.
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Balloon-occluded retrograde transvenous obliteration of gastric varices. AJR Am J Roentgenol 2012; 199:721-9. [PMID: 22997361 DOI: 10.2214/ajr.12.9052] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The purpose of this review is to describe the clinical factors related to balloon-occluded retrograde transvenous obliteration, including the preparation needed, the technique and challenges, and the outcomes. CONCLUSION Although the procedure can be performed when transjugular intrahepatic portosystemic shunt is contraindicated or when endoscopic management fails, balloon-occluded retrograde transvenous obliteration is successful as a first-line or second-line therapy. Gastric variceal rebleeding rates are low and serious complications are rare. Randomized controlled trials are required to evaluate the superiority of this procedure over other methods of treating gastric varices and to determine which sclerosant should be used. In the near future, this procedure may play a larger role in emergency care and in the management of nongastric varices.
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Rosemurgy AS, Frohman HA, Teta AF, Luberice K, Ross SB. Prosthetic H-graft portacaval shunts vs transjugular intrahepatic portasystemic stent shunts: 18-year follow-up of a randomized trial. J Am Coll Surg 2012; 214:445-53; discussion 453-5. [PMID: 22463885 DOI: 10.1016/j.jamcollsurg.2011.12.042] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Accepted: 12/15/2011] [Indexed: 10/28/2022]
Abstract
BACKGROUND Widespread application of transjugular intrahepatic portasystemic shunt (TIPS) continues despite the lack of trials documenting efficacy superior to surgical shunting. Here we present an 18-year follow-up of a prospective randomized trial comparing TIPS with small-diameter prosthetic H-graft portacaval shunt (HGPCS) for portal decompression. STUDY DESIGN Beginning in 1993, patients were prospectively randomized to undergo either TIPS or HGPCS as definitive therapy for portal hypertension due to cirrhosis. Complications of shunting and long-term outcomes were noted. Failure of shunting was prospectively defined as the inability to place shunt, irreversible shunt occlusion, major variceal rehemorrhage, unanticipated liver transplantation, or death. Survival and shunt failure were compared using Kaplan-Meier curve analysis. Median data are reported. RESULTS Patient presentation, circumstances of shunting, causes of cirrhosis, severity of hepatic dysfunction (eg, Child's class, Model for End-Stage Liver Disease score), and predicted survival after shunting did not differ between patients undergoing TIPS (n = 66) or HGPCS (n = 66). Survival was significantly longer after HGPCS for patients of Child's class A (91 vs 19 months; p = 0.009) or class B (63 vs 21 months; p = 0.02). Shunt failure occurred later after HGPCS than TIPS (45 vs 22 months; p = 0.04). CONCLUSIONS Compared with TIPS, survival after HGPCS was superior for patients with better liver function (eg, Child's class A or B). Shunt failure after HGPCS occurred later than after TIPS. Rather than TIPS, application of HGPCS is preferred for patients with complicated cirrhosis and better hepatic function.
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Voros D, Polydorou A, Polymeneas G, Vassiliou I, Melemeni A, Chondrogiannis K, Arapoglou V, Fragulidis GP. Long-term results with the modified Sugiura procedure for the management of variceal bleeding: standing the test of time in the treatment of bleeding esophageal varices. World J Surg 2012; 36:659-66. [PMID: 22270986 PMCID: PMC7102180 DOI: 10.1007/s00268-011-1418-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background The surgical approaches to the treatment of bleeding esophageal varices in cirrhotic patients have been reduced since the clinical development of endoscopic sclerotherapy, transjugular intrahepatic portosystemic shunt (TIPS), and liver transplantation. However, when acute sclerotherapy fails, and in cases where no further treatment is accessible, emergency surgery may be life saving. In the present study we retrospectively analyzed the results of the modified Sugiura procedure, performed as emergency and semi-elective treatment in the patient with bleeding esophageal varices. Methods Ninety patients with cirrhosis and portal hypertension were managed in our department for variceal esophageal bleeding between January 1985 and December 1992. The modified Sugiura procedure was performed in 46 patients on an emergency (25 patients) or semi-elective (21 patients) basis. Liver cirrhosis stage according to Child classification was A in 4 patients, B in 16 patients, and C in 26 patients. Results Acute bleeding was controlled in all patients. Postoperative mortality was 23.9% (11 of 46 patients). The mortality rate was 34.6% in Child class C patients (9 of 26 patients), and 12.5% in Child class B patients (2 of 16 patients). Twenty-four patients had long-term follow-up extending from 14 months to 22 years (mean 83.1 months). Ten of 24 patients (41.6%) did not develop rebleeding for 5–22 years (mean 10.3 years). Overall 5-year survival in these 24 patients was 62.5%. Conclusions The modified Sugiura procedure remains an effective rescue therapy for patients with bleeding esophageal varices when alternative treatments fail or are not indicated. Moreover, it can be a life-saving procedure in patients with anatomy unsuitable for shunt surgery or for patients treated in nonspecialized centers where surgical expertise for a shunt operation is not available.
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Affiliation(s)
- D. Voros
- 2nd Department of Surgery, Aretaieio Hospital, Medical School, University of Athens, 76 Vassilissis. Sophias Avenue, 11528 Athens, Greece
| | - A. Polydorou
- 2nd Department of Surgery, Aretaieio Hospital, Medical School, University of Athens, 76 Vassilissis. Sophias Avenue, 11528 Athens, Greece
| | - G. Polymeneas
- 2nd Department of Surgery, Aretaieio Hospital, Medical School, University of Athens, 76 Vassilissis. Sophias Avenue, 11528 Athens, Greece
| | - I. Vassiliou
- 2nd Department of Surgery, Aretaieio Hospital, Medical School, University of Athens, 76 Vassilissis. Sophias Avenue, 11528 Athens, Greece
| | - A. Melemeni
- 1st Department of Anesthesia, Aretaieio Hospital, Medical School, University of Athens, 11528 Athens, Greece
| | - K. Chondrogiannis
- 1st Department of Anesthesia, Aretaieio Hospital, Medical School, University of Athens, 11528 Athens, Greece
| | - V. Arapoglou
- 2nd Department of Surgery, Aretaieio Hospital, Medical School, University of Athens, 76 Vassilissis. Sophias Avenue, 11528 Athens, Greece
| | - G. P. Fragulidis
- 2nd Department of Surgery, Aretaieio Hospital, Medical School, University of Athens, 76 Vassilissis. Sophias Avenue, 11528 Athens, Greece
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Hong R, Dhanani RS, Louie JD, Sze DY. Intravascular ultrasound-guided mesocaval shunt creation in patients with portal or mesenteric venous occlusion. J Vasc Interv Radiol 2012; 23:136-41. [PMID: 22221479 DOI: 10.1016/j.jvir.2011.09.029] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2011] [Revised: 09/30/2011] [Accepted: 09/30/2011] [Indexed: 01/26/2023] Open
Abstract
Extrahepatic mesocaval shunts were successfully created in three patients with refractory variceal hemorrhage, complete portal vein or superior mesenteric vein occlusion, and contraindications to shunt surgery. The use of intravascular ultrasound guidance and covered stents allowed safe and effective transvenous shunt creation without the necessity of percutaneous transabdominal mesenteric venous puncture.
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Affiliation(s)
- Richard Hong
- Division of Interventional Radiology, Stanford University Medical Center, 300 Pasteur Drive, H-3646, Stanford, CA 94305-5642, USA
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15
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Abstract
Portosystemic shunt surgery in addition to transjugular intrahepatic portosystemic shunt (TIPS) insertion must still be regarded as a current treatment option for portomesenteric decompression in patients with pharmacological and endoscopic treatment failure, where liver transplantation is not imminent. This applies to secondary prophylaxis of rebleeding from varices in patients with well preserved liver function, e.g. liver cirrhosis CHILD A or extrahepatic portal vein thrombosis. Even if emergency endoscopy represents the treatment of choice in the acute bleeding situation, latest data from San Diego on emergency portacaval shunt surgery are encouraging. Likewise, portacaval shunt procedures can be an attractive alternative to TIPS or liver transplantation for acute Budd-Chiari syndrome or veno-occlusive disease.This article is an update on the systematics and methodology of portacaval shunt surgery, emphasizing the significance of this treatment option based on latest studies.
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Pierce DS, Sperry J, Nirula R. Cost-Effective Analysis of Transjugular Intrahepatic Portosystemic Shunt versus Surgical Portacaval Shunt for Variceal Bleeding in Early Cirrhosis. Am Surg 2011. [DOI: 10.1177/000313481107700215] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Upper gastrointestinal hemorrhage carries significant morbidity and mortality in patients with portal hypertension and cirrhosis. The optimal prevention strategy for rebleeding in these patients remains controversial with respect to the safety and efficacy of transjugular intrahepatic portosystemic shunt (TIPS) versus a portocaval surgical shunt (PC). We sought to determine the long-term cost-effectiveness of these two treatments. A Markov state transition decision analysis was created and Monte Carlo sensitivity analysis performed to follow patients with early cirrhosis who have an upper gastrointestinal bleed despite medical therapy into either TIPS or PC. Patients were followed throughout the transition states until either death or survival. Probabilities of gastrointestinal rebleed, hepatic encephalopathy, surgical and TIPS-related complications as well as death were obtained from an extensive literature review. Costs were derived from average Medicare reimbursements. The main outcome was dollars per life-year saved. For patients with mild to moderate cirrhosis with upper gastrointestinal variceal bleed, the average cost per life year saved was $17,771 (SD = 471) and $21,438 (SD = 308) for TIPS and PC, respectively. The average life expectancy was 5.0 years and 7.0 years for TIPS and PC, respectively. This yielded an incremental cost-effectiveness rate for portocaval shunt of $3,299 per life year saved. Compared with TIPS, surgical PC shunt resulted in improved survival with minimal increase in cost. Therefore, given the low incremental cost of PC, it should be adopted as a cost-effective strategy in managing this patient population.
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Affiliation(s)
| | - Jason Sperry
- University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Raminder Nirula
- Department of Surgery, University of Utah, Salt Lake City, Utah
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Foam sclerotherapy using polidocanol for balloon-occluded retrograde transvenous obliteration (BRTO). Eur Radiol 2010; 21:122-9. [DOI: 10.1007/s00330-010-1895-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2010] [Revised: 06/13/2010] [Accepted: 06/23/2010] [Indexed: 12/24/2022]
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Wu X, Ding W, Cao J, Han J, Li J. Modified transjugular intrahepatic portosystemic shunt in the treatment of Budd-Chiari syndrome. Int J Clin Pract 2010; 64:460-4. [PMID: 18435742 DOI: 10.1111/j.1742-1241.2008.01765.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
AIMS The aim of this study was to determine the outcome of a modified transjugular intrahepatic portosystemic shunt (MTIPS) in the treatment of the Budd-Chiari syndrome (BCS, occlusion of the hepatic veins). METHODS Eleven patients with severe BCS were selected for MTIPS treatment. Three patients had an acute history (< 2 months) and eight had a subacute or a chronic course of the disease. All patients were associated with variceal bleeding and massive ascites. The diagnosis of BCS was established by duplex sonography, computed tomography scan, magnetic resonance imaging, angiography of hepatic veins and inferior vena cava, and liver biopsy. The shunt was established using conventional self-expandable stents with diameter of 10 cm in all patients. The mean follow-up was 60.55 +/- 42.76 months. RESULTS The shunt reduced the portosystemic pressure gradient from 30.32 +/- 7.69 to 9.08 +/- 3.43 mmHg and improved the portal flow velocity from 11.24 +/- 2.75 to 52.16 +/- 13.68 cm/s. Clinical symptoms as well as the biochemical test results improved significantly during 3 weeks after shunt treatment except for one death caused by hepatic failure. Ten patients are alive without clinical symptoms. Three revisions in two patients were needed during the follow-up. The inflation of stenosised shunt was performed in one patient, and the inflation of stenosised shunt and the reimplantation of stent in another patient. The other eight patients had no revisions. CONCLUSIONS Modified transjugular intrahepatic portosystemic shunt provides an excellent outcome in patients with BCS (occlusion of the hepatic veins). It may be regarded as an option for the acute and long-term managements of these patients.
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Affiliation(s)
- X Wu
- Research Institute of General Surgery, School of Medicine, Nanjing University, Jinling Hospital, Nanjing, Jiangsu Province, China.
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19
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Abstract
This guideline has been approved by the American Association for the Study of Liver Diseases (AASLD) and represents the position of the association.
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Affiliation(s)
- Laurie D. DeLeve
- Division of Gastrointestinal and Liver Diseases and the Research Center for Liver Diseases, University of Southern California Keck School of Medicine, Los Angeles, CA
| | - Dominique-Charles Valla
- Service d’Hépatologie, Hôpital Beaujon, Université Denis-Diderot-Paris 7, and Institut National de la Santé et de la Recherche Médicale U773, Clichy, France
| | - Guadalupe Garcia-Tsao
- Digestive Disease Section, Yale University School of Medicine and Veterans Administration–Connecticut Healthcare System, New Haven, CT
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Bazzocchi G, Pastorelli D, Laviani F, Simonetti G. New type of asymptomatic congenital portosystemic shunt. Clin J Gastroenterol 2009; 2:43-46. [DOI: 10.1007/s12328-008-0037-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2008] [Accepted: 09/02/2008] [Indexed: 11/30/2022]
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Guerrini GP, Pleguezuelo M, Maimone S, Calvaruso V, Xirouchakis E, Patch D, Rolando N, Davidson B, Rolles K, Burroughs A. Impact of tips preliver transplantation for the outcome posttransplantation. Am J Transplant 2009; 9:192-200. [PMID: 19067664 DOI: 10.1111/j.1600-6143.2008.02472.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The effects of transjugular intrahepatic portocaval shunt (TIPS) on the survival of grafts and patients after liver transplantation (LTx) have only been documented in small series and with only a comparative description with non-TIPS recipients. We evaluated 61 TIPS patients who had a subsequent LTx and compared these with 591 patients transplanted with cirrhosis without TIPS. Pretransplant characteristics were similar between groups. Graft survival at 1, 3 and 5 years post-LTx was 85.2%, 77% and 72.1% (TIPS) and 75.3%, 69.8% and 66.1% (controls). Patient survival at the same points was 91.7%, 85% and 81.7%, respectively (TIPS) and 85.4%, 80.3% and 76.2% (controls). Cox regression showed the absence of TIPS pre-LTx, transfusion of >5 units of blood during LTx, intensive care unit (ICU) stay post-LTx >3 days and earlier period of transplant to be significantly associated with a worse patient and graft survival at 1 year. Migration of the TIPS stent occurred in 28% of cases, increasing the time on bypass during LTx, but was not related to graft or patient survival. TIPS may improve portal supply to the graft and reduce collateral flow, improving function. This may account for the improved adjusted graft and patient survival by Cox regression at 12 months. Long-term survival was not affected.
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Affiliation(s)
- G P Guerrini
- Department of Surgery and Liver Transplantation and The Royal Free Sheila Sherlock Liver Centre, Royal Free Hospital, Pond Street, Hampstead, London, United Kingdom
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Caronna R, Bezzi M, Schiratti M, Cardi M, Prezioso G, Benedetti M, Papini F, Mangioni S, Martino G, Chirletti P. Severe bleeding from esophageal varices resistant to endoscopic treatment in a non cirrhotic patient with portal hypertension. World J Emerg Surg 2008; 3:24. [PMID: 18644135 PMCID: PMC2516512 DOI: 10.1186/1749-7922-3-24] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2008] [Accepted: 07/21/2008] [Indexed: 11/10/2022] Open
Abstract
A non cirrhotic patient with esophageal varices and portal vein thrombosis had recurrent variceal bleeding unsuccessfully controlled by endoscopy and esophageal transection. Emergency transhepatic portography confirmed the thrombosed right branch of the portal vein, while the left branch appeared angulated, shifted and stenotic. A stent was successfully implanted into the left branch and the collateral vessels along the epatoduodenal ligament disappeared. In patients with esophageal variceal hemorrhage and portal thrombosis if endoscopy fails, emergency esophageal transection or nonselective portocaval shunting are indicated. The rare patients with only partial portal thrombosis can be treated directly with stenting through an angioradiologic approach.
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Affiliation(s)
- Roberto Caronna
- Department of Surgery "Francesco Durante" - General Surgery N, Sapienza University of Rome, Viale del Policlinico, 00161, Rome, Italy.
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Boyer TD, Henderson JM, Heerey AM, Arrigain S, Konig V, Jason C, Abu-Elmagd K, Galloway J, Rikkers LF, Jeffers L. Cost of preventing variceal rebleeding with transjugular intrahepatic portal systemic shunt and distal splenorenal shunt. J Hepatol 2008; 48:407-14. [PMID: 18045724 PMCID: PMC2743029 DOI: 10.1016/j.jhep.2007.08.014] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2007] [Revised: 08/06/2007] [Accepted: 08/09/2007] [Indexed: 12/18/2022]
Abstract
BACKGROUND/AIMS We examined the cost and cost effectiveness of distal splenorenal shunt (DSRS) and transjugular intrahepatic portosystemic shunt (TIPS) in the prevention of variceal rebleeding. METHODS Patients participated in a randomized controlled trial comparing DSRS to TIPS. Quality of life (QOL) was measured using SF-36 preceding randomization and yearly thereafter. Cost utility analysis was performed using TreeAge DATA. Costs for both in- and out-patient events and interventions were obtained for each patient. Costs using coated stents were estimated using different rates of stenosis. Incremental cost effectiveness ratios (ICERs) were determined at 1, 3 and 5 years. RESULTS The average yearly costs of managing patients after TIPS and DSRS over 5 years were similar, $16,363 and $13,492, respectively. Cost of TIPS for surviving patients exceeded the cost of DSRS at years 3 and 5 but not significantly. ICERs per life saved favored TIPS at year 5 ($61,000). If coated rather than bare stents were used the cost effectiveness of TIPS increased slightly. CONCLUSIONS TIPS is as effective as DSRS in preventing variceal rebleeding and may be more cost effective. TIPS, in all aspects, is equal to DSRS in the prevention of variceal rebleeding in patients who are medical failures.
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Affiliation(s)
- Thomas D Boyer
- Department of Medicine, University of Arizona, Liver Research Institute, Tucson, AZ 85724, USA.
| | | | - Adrienne M Heerey
- Department of Medicine, National University of Ireland, Galway Ireland
| | - Susana Arrigain
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA
| | - Vicky Konig
- Quantitative Health Sciences, Cleveland Clinic, Cleveland Ohio
| | - Connor Jason
- Department of Statistics and H. John Heinz III School of Public Policy, Carnegie Mellon University, Pittsburgh, PA
| | | | - John Galloway
- Department of Surgery, Emory University, Atlanta, GA
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Ferreira FG, Duda JR, Olandoski M, De Capua A. [Role of liver function and portal vein congestion index on rebleeding in cirrhotics after distal splenorenal shunt]. ARQUIVOS DE GASTROENTEROLOGIA 2007; 44:123-7. [PMID: 17962856 DOI: 10.1590/s0004-28032007000200007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2006] [Accepted: 09/05/2006] [Indexed: 12/27/2022]
Abstract
BACKGROUND Bleeding from esophagogastric varices is the worst and most lethal complication of cirrhotic portal hypertension. Distal splenorenal shunt (Warrens surgery) is used in the therapeutic of this patients, Child A and B, with rebleeding after clinical endoscopic therapy. The portal vein congestion index is elevated in cirrhotic portal hypertension and could predict rebleeding after Warrens surgery in these patients. AIM To verify if the portal vein congestion index or liver function (Child-Pugh) at preoperative are predictive factors of rebleeding after Warrens surgery. METHODS Sixty-two cirrhotic patients were submitted to Warrens surgery at "Santa Casa" Medical School and Hospital - Liver and Portal Hypertension Unit, São Paulo, SP, Brazil. Fifty-eight were analyzed for Child-Pugh class and 36 for portal vein congestion index, divided in two groups: with or without rebleeding and statistical analysis was performed. RESULTS In the rebleeding group, 69% were Child B, with portal vein congestion index = 0.09. The group without rebleeding show us 62% patients Child A with portal vein congestion index = 0.076. The difference was significant for Child-Pugh class but not to portal vein congestion index. CONCLUSION Portal vein congestion index was not predictive of rebleeding after Warrens surgery, but cirrhotics Child B have more chance to rebleed after this surgery than Child A.
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Yamamoto S, Sato Y, Nakatsuka H, Oya H, Kobayashi T, Hatakeyama K. Beneficial Effect of Partial Portal Decompression Using the Inferior Mesenteric Vein for Intractable Gastroesophageal Variceal Bleeding in Patients With Liver Cirrhosis. World J Surg 2007; 31:1264-9. [PMID: 17436032 DOI: 10.1007/s00268-007-9005-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Use of the inferior mesenteric vein (IMV) for partial portal decompression has not been recommended as a first-line option for intractable gastroesophageal variceal bleeding because of the thin diameter of the vein. Although these indications remain relevant, few reports have compared partial portal decompression using the IMV with other therapies. We propose that partial portal decompression using the IMV is a useful alternative treatment for intractable variceal bleeding. METHODS We performed partial portal decompression using the IMV in eight patients with intractable variceal bleeding that had been uncontrolled using medical and endoscopic therapies. All patients were classified into Child's class B or C. The surgical data, morbidity, and mortality were assessed. RESULTS Mean portal venous pressure significantly decreased from 26.9 +/- 2.0 mmHg before the surgery to 19.8 +/- 3.9 mmHg after the surgery. The operative mortality rate was 0%. The mean duration of hospital stay was 25.5 +/- 13.3 days. Although one patient experienced recurrent bleeding, shunt patency was well maintained in all patients during the follow-up period (mean 28.9 +/- 14.1 months). Six patients are still alive and well without ascites or hepatic encephalopathy. Two of the Child's class C patients who underwent emergency shunt died owing to hepatic decompensation. CONCLUSION Partial portal decompression using the IMV can be a safe, effective way to treat intractable variceal bleeding in patients with liver cirrhosis. However, use of the shunt procedure may have the most survival benefits for cirrhotic patients with preserved liver function.
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Affiliation(s)
- Satoshi Yamamoto
- Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
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26
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Lukes DJ, Herlenius G, Rizell M, Mjörnstedt L, Bäcman L, Olausson M, Friman S. Late mortality in 679 consecutive liver transplant recipients: the Gothenburg liver transplant experience. Transplant Proc 2007; 38:2671-2. [PMID: 17098034 DOI: 10.1016/j.transproceed.2006.07.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Liver transplantation (OLT) is an established treatment with excellent early outcome. However, the long-term results are hampered by side effects of immunosuppression, cardiovascular morbidity, recurrent disease, and chronic rejection. We analyzed causes of late death (>/=2 years post-OLT) in 679 consecutive primary recipients in our institution. MATERIALS AND METHODS A total of 679 primary OLT recipients including those retransplanted within 3 months between January 1985 and August 2005 were identified; 460 (67.7%) patients survived >/=2 years. The indications were cholestatic disease (35.1%), postviral (11.4%), alcoholic (12.9%), fulminant hepatic failure (7.0%), cryptogenic (3.1%), autoimmune hepatitis (4.8%), malignancy (7.7%), and others (18.0%). Sixty three patients (9.3%) died >/=2 years post-OLT. For 51 patients, sufficient records were present to establish the cause of death. RESULTS Four hundred sixty (67.7%) patients survived >/=2 years. Their median age was 58 years with, 43.7% older than 60 and 11.1% older than 70 years. Sixty three patients (9.3%) died at a median time of 69 +/- 4.8 months post-primary OLT; 49.1% died of malignancy and 13.7% of vascular complications and infectious complications respectively. CONCLUSIONS Late mortality in our material is mainly due to malignant disease. Compared to other published reports on late mortality, the proportion of malignancy, especially recurrent, as cause of late death is higher. This might reflect a more generous approach toward accepting older patients and a higher proportion of patients with various malignant diseases accepted for OLT.
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Affiliation(s)
- D J Lukes
- Department of Surgery and Transplantation, Sahlgrenska University Hospital, Göteborg, Sweden.
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Ferguson JW, Hayes PC. Transjugular intrahepatic portosystemic shunt in the prevention of rebleeding in oesophageal varices. Eur J Gastroenterol Hepatol 2006; 18:1167-71. [PMID: 17033436 DOI: 10.1097/01.meg.0000236873.67977.98] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Variceal bleeding is a common complication of cirrhosis and has a high in-patient mortality (30-50%). Rebleeding is a major cause of death and occurs in 35% of patients at 6 weeks after the initial bleeding episode and 75% at 1 year. Therefore, strategies that improve survival by preventing rebleeding in the early period are crucial to improve long-term survival. This review concentrates on the evidence for transjugular intrahepatic portosystemic shunt in the prevention of rebleeding. Transjugular intrahepatic portosystemic shunt in comparison with endoscopic and pharmacological therapies is clearly superior at reducing the rate of rebleeding in those patients who had an oesophageal variceal haemorrhage. It, however, does not improve mortality and is associated with a greater risk of encephalopathy and is more costly than endoscopic procedures. It is therefore generally used when endoscopic therapy has failed but may be useful in patients who would tolerate a rebleed poorly such as Child's C patients. Randomized-controlled trials are required to evaluate the role of polytetrafluoroethylene shunts in the prevention of rebleeding as their improved patency and suggested reduced incidence of encephalopathy make them a very attractive potential treatment for rebleeding.
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Affiliation(s)
- James W Ferguson
- Department of Hepatology, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh, UK.
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Henderson JM. Surgery versus transjugular intrahepatic portal systemic shunt in the treatment of severe variceal bleeding. Clin Liver Dis 2006; 10:599-612, ix. [PMID: 17162230 DOI: 10.1016/j.cld.2006.08.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The management of patients who have portal hypertension has changed dramatically over the last 2 decades. Pharmacologic therapy benefits the patient by reducing the risk for an initial bleed, improving the management of an acute bleed, and in reducing the risk for a rebleed. Endoscopic management has improved progressively along with endoscopic technology. For those 20% of patients that continues to have persistent high-risks varices or rebleed through first-line therapy, decompression does remain an option. The three options to decompression are liver transplant, a surgical shunt, or a transjugular intrahepatic portal systemic shunt (TIPS). This article focuses on the relative roles of these options with a particular emphasis on the current available data comparing surgical shunt with TIPS.
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Affiliation(s)
- J Michael Henderson
- Division of Surgery, E32, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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Arepally A, Karmarkar PV, Qian D, Barnett B, Atalar E. Evaluation of MR/Fluoroscopy–guided Portosystemic Shunt Creation in a Swine Model. J Vasc Interv Radiol 2006; 17:1165-73. [PMID: 16868170 DOI: 10.1097/01.rvi.0000228493.07075.fc] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
PURPOSE To evaluate three different percutaneous portosystemic shunts created with magnetic resonance (MR) imaging and fluoroscopy guidance in a swine model. MATERIALS AND METHODS In stage 1 of the experiment, an active MR intravascular needle system was created for needle tracking and extracaval punctures. Twenty inferior vena cava (IVC)/superior mesenteric vein (SMV)/portal vein (PV) punctures were performed in 10 swine (weight, 40-45 kg) in a 1.5-T short-bore interventional MR imager. With use of a real-time MR imaging sequence, the needle was guided through the IVC and into the SMV or PV (N = 20 punctures). After confirmation, a wire was advanced into the portal venous system under MR imaging guidance (N = 20). In stage 2, animals were transferred to the radiographic fluoroscopy suite for deployment of shunts. Three different shunts were evaluated in this study: (i) a commercial stent-graft, (ii) a prototype bridging stent, and (iii) a prototype nitinol vascular anastomotic device. Postprocedural necropsy was performed in all animals. RESULTS Successful MR-guided IVC/SMV punctures were performed in all 20 procedures (100%). All three shunts were deployed. Stent-grafts had the poorest mechanism for securing a shunt. The vascular anastomotic device and the bridging stent had more secure anchoring mechanisms but also had higher technical failure rates (50% and 40%, respectively). When deployed successfully, the vascular anastomotic device resulted in no bleeding at the sites of punctures at necropsy. CONCLUSION Percutaneous shunts and vascular anastomoses between the portal mesenteric venous system and IVC were successfully created with use of a combination of MR imaging and conventional fluoroscopy for guidance.
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Affiliation(s)
- Aravind Arepally
- Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins Medical Institutions, Blalock 545, 600 North Wolfe Street, Baltimore, MD 21287, USA.
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Henderson JM, Boyer TD, Kutner MH, Galloway JR, Rikkers LF, Jeffers LJ, Abu-Elmagd K, Connor J. Distal splenorenal shunt versus transjugular intrahepatic portal systematic shunt for variceal bleeding: a randomized trial. Gastroenterology 2006; 130:1643-51. [PMID: 16697728 DOI: 10.1053/j.gastro.2006.02.008] [Citation(s) in RCA: 201] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2005] [Accepted: 01/25/2006] [Indexed: 12/17/2022]
Abstract
BACKGROUND & AIMS Variceal bleeding refractory to medical treatment with beta-blockers and endoscopic therapy can be managed by variceal decompression with either surgical shunts or transjugular intrahepatic portal systemic shunts (TIPS). This prospective randomized trial tested the hypothesis that patients receiving distal splenorenal shunts (DSRS) would have significantly lower rebleeding and encephalopathy rates than TIPS in management of refractory variceal bleeding. METHODS A prospective randomized controlled clinical trial at 5 centers was conducted. One hundred forty patients with Child-Pugh class A and B cirrhosis and refractory variceal bleeding were randomized to DSRS or TIPS. Protocol and event follow-up for 2-8 years (mean, 46 +/- 26 months) for primary end points of variceal bleeding and encephalopathy and secondary end points of death, ascites, thrombosis and stenosis, liver function, need for transplant, quality of life, and cost were evaluated. RESULTS There was no significant difference in rebleeding (DSRS, 5.5%; TIPS, 10.5%; P = .29) or first encephalopathy event (DSRS, 50%; TIPS, 50%). Survival at 2 and 5 years (DSRS, 81% and 62%; TIPS, 88% and 61%, respectively) were not significantly different (P = .87). Thrombosis, stenosis, and reintervention rates (DSRS, 11%; TIPS, 82%) were significantly (P < .001) higher in the TIPS group. Ascites, need for transplant, quality of life, and costs were not significantly different. CONCLUSIONS DSRS and TIPS are similarly efficacious in the control of refractory variceal bleeding in Child-Pugh class A and B patients. Reintervention is significantly greater for TIPS compared with DSRS. Because both procedures have equivalent outcomes, the choice is dependent on available expertise and ability to monitor the shunt and reintervene when needed.
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Abstract
Thrombotic occlusion of the hepatic veins leads to liver dysfunction and liver failure requiring liver transplantation in advanced cases. The cause for the occlusion of the hepatic veins is not completely understood. However, several underlying conditions such as polycytemia, factor V Leiden mutation, and protein C and S deficiency are found in these patients. We here report our single-center experience with 18 consecutive patients with Budd-Chiari Syndrome (BCS) who were treated at our institution between August 1992 and June 2003. Twelve patients underwent liver transplantation, three patients received stents into the hepatic veins or vena cava, another patient was treated with TIPSS (transjugular intrahepatic postosystemic stent shunt), and one patient underwent surgical mesocaval shunting. Three patients, among those the patient with TIPSS, were put on anticoagulant therapy and are scheduled for liver transplantation. We outline the indication for an approach tailored to the stage of the disease and the adaption of the procedures with the deterioration of clinical conditions. Surgical aspects and postoperative management with a focus on liver transplantation are outlined. We conclude from our observations that the management of BCS requires an approach that exhausts conservative approaches until clinical conditions deteriorate with respect to portal hypertension or liver function. Conservative management, i.e., interventional and supportive medical therapy, has been used up to 8 years in our series, until the time for liver transplantation is reached. Liver transplantation for BCS had more complications than transplantation for other liver diseases in our series. Therefore, we propose to keep liver function stable using interventional techniques to maintain venous outflow. If venous outflow cannot be interventionally restored and liver function deteriorates or cirrhosis develops during this time course, liver transplantation is the therapy of choice.
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Affiliation(s)
- Joachim Ruh
- Departments of General and Transplantation Surgery, University of Essen, Essen, Germany.
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Peck-Radosavljevic M. TIPS – Relevant for Therapy of Variceal Bleeding? Visc Med 2005. [DOI: 10.1159/000086940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Oberti F. Comment prévenir et traiter les hémorragies par varices gastriques, ou ectopiques ou par gastropathie congestive. ACTA ACUST UNITED AC 2004; 28 Spec No 2:B53-72. [PMID: 15150498 DOI: 10.1016/s0399-8320(04)95241-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Frédéric Oberti
- Service d'Hépato-Gastroentérologie, Centre Hospitalo-Universitaire Angers, 49100 Angers
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Lévy S. [Gastrointestinal hemorrhage. What can be done if drug and endoscopic treatments fail?]. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 2004; 28 Spec No 2:B104-17. [PMID: 15150502 DOI: 10.1016/s0399-8320(04)95245-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Affiliation(s)
- Stéphane Lévy
- Soins de suite spécialisés en Hépato-Gastroentérologie, Hôpital Goüin, 92110 Clichy
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Abstract
During the last 15 years the transjugular intrahepatic portosystemic shunt (TIPS) procedure has become a safe and effective treatment of portal hypertension. Its major obstacle, the high rate of shunt insufficiency, is going to be solved by the availability of covered stents showing a patency rate of up to 90%. The treatment of acute oesophageal and gastric variceal bleeding is an unsolved problem because variceal bleeding remains the major cause of death in patients with cirrhosis. TIPS has become the rescue treatment of choice because it combines high efficacy with low invasiveness. In this context, the timing of the rescue TIPS is of major importance for achieving definitive haemostasis before multi-organ failure develops. In the prevention of re-bleeding, TIPS is accepted as a second-line treatment, required in about 10-20% of patients. TIPS may be indicated when more than two significant re-bleedings occurred within a time frame of 12 months in spite of adequate first-line measures i.e. drugs or ligation. Refractory ascites is the third main indication for TIPS. Five randomized studies comparing TIPS with paracentesis show good response and comparable survival. Interpretations of authors and comments of reviewers are, however, controversial and do not permit a definitive recommendation.
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Affiliation(s)
- Martin Rössle
- Praxiszentrum für Gastroenterologie, University Hospital, Bertoldstrasse 48, 79098 Freiburg, Germany.
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Abstract
Portal hypertension as a consequence of liver cirrhosis is responsible for its most common complications: ascites, spontaneous bacterial peritonitis, hepatorenal syndrome, hepatic encephalopathy and the most important one--variceal hemorrhage. Variceal bleeding results in considerable morbidity and mortality. This review covers all areas of importance in the therapy of acute variceal hemorrhage--endoscopic and pharmacological treatment, transjugular intrahepatic portosystemic shunt, surgery and balloon tamponade. Indications and limitations of these therapeutic modalities are widely discussed.
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Affiliation(s)
- Jan Lata
- Department of Internal Medicine and Gastroentrology, Faculty of Medicine, Masaryk University, Brno, Czech Republic.
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Rössle M. When endoscopic therapy or pharmacotherapy fails to control variceal bleeding: what should be done? Immediate control of bleeding by TIPS? Langenbecks Arch Surg 2003; 388:155-62. [PMID: 12728322 DOI: 10.1007/s00423-003-0372-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2003] [Accepted: 03/04/2003] [Indexed: 12/12/2022]
Abstract
BACKGROUND Acute variceal bleeding is the major cause of death in patients with chronic liver disease. This justifies the search for a more effective therapy to achieve rapid and definitive hemostasis in every patient. At present, the recommended standard treatment for acute variceal bleeding consists of immediate drug treatment with terlipressin or octreotide together with early endoscopic band ligation or sclerotherapy. In the case of ectopic varices terlipressin and cyanoacrylate embolization (if varices can be reached by endoscope) are in use. FOCUS The treatment is considered to have failed when bleeding continues or significant bleeding recurs within 48 h. This indicates the need for emergency transjugular intrahepatic portosystemic shunting (TIPS) which has been regarded as rescue treatment of choice when standard treatment fails. Although randomized studies against supportive treatment are lacking, the high efficacy and relatively low mortality after TIPS implantation are convincing. It is reasonable that smaller shunts should be preferred (probably 8 mm in diameter) since most patients have an increased risk of liver failure. To increase the effect of the shunt with respect to acute hemostasis it should be combined with transjugular embolization of the varices. CONCLUSION Only strict adherence to the definition of failure of standard treatment and a generous indication to the TIPS implantation before multiorgan failure occurs may decrease the high mortality of acute variceal bleeding.
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Affiliation(s)
- Martin Rössle
- Praxiszentrum, Bertoldstrasse 48, 79098 Freiburg, Germany.
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Kiyosue H, Mori H, Matsumoto S, Yamada Y, Hori Y, Okino Y. Transcatheter obliteration of gastric varices. Part 1. Anatomic classification. Radiographics 2003; 23:911-20. [PMID: 12853665 DOI: 10.1148/rg.234025044] [Citation(s) in RCA: 105] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Since its introduction in the mid-1990s, balloon-occluded retrograde transvenous obliteration (BRTO) has become widely accepted in Japan as a minimally invasive, highly effective treatment for gastric varices. Sufficient filling and stagnation of the sclerosing agent in the entire variceal complex is essential for successful BRTO of gastric varices. However, the success of BRTO in this context also requires familiarity with the hemodynamic features of the varices, including the patterns of their afferent and draining veins, which affect the degree of difficulty in performing BRTO. Thus, accurate assessment of the hemodynamic pattern before and during each procedure is essential for successful treatment. Sixty cases of gastric varices that were successfully treated with transcatheter techniques over the past 5 years were reviewed and analyzed. From this study, a classification system for gastric varices was developed that is based on the hemodynamic pattern of the varices.
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Affiliation(s)
- Hiro Kiyosue
- Department of Radiology, Oita Medical University, 1-1 Hasama, Oita 879-55, Japan.
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Wolff M, Hirner A. Current state of portosystemic shunt surgery. Langenbecks Arch Surg 2003; 388:141-9. [PMID: 12942328 DOI: 10.1007/s00423-003-0367-5] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2003] [Accepted: 02/17/2003] [Indexed: 02/06/2023]
Abstract
BACKGROUND A switch to decompressive shunt procedures is mandatory if endoscopic therapy fails to control recurrent variceal hemorrhage. Surgical shunt procedures continue to be safe, highly effective, and durable procedures to treat variceal bleeding in patients with low operative risk and good liver function. DISCUSSION In cirrhotics, elective operations using portal flow preserving techniques such as a selective distal splenorenal shunt (Warren) and a partial portocaval small diameter interposition shunt (Sarfeh) should be preferred. Rarely, end-to-side portocaval shunt may serve as a salvage procedure if emergency endoscopic treatment or transjugular intrahepatic portosystemic shunt insertion fails to stop bleeding. Until definitive results from randomized trials are available patients with good prognosis (Child-Pugh A and B) should be regarded as candidates for surgical shunts. For patients with noncirrhotic portal hypertension, in particular with extrahepatic portal vein thrombosis, portosystemic shunt surgery represents the only effective therapy which leads to freedom of recurrent bleeding and repeated endoscopies for many years, and improves hypersplenism without deteriorating liver function or encephalopathy. Gastroesophageal devascularization and other direct variceal ablative procedures should be restricted to treat endoscopic therapy failures without shuntable portal tributaries.
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Affiliation(s)
- Martin Wolff
- Klinik und Poliklinik für Allgemein-, Viszeral-, Thorax- und Gefässchirurgie, Rheinische Friedrich-Wilhelms-Universität Bonn, Sigmund-Freud-Strasse 25, 53105, Bonn, Germany.
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Abstract
The principal indication for transjugular intrahepatic portosystemic shunts (TIPS) continues to be rescue therapy for variceal hemorrhage that cannot be controlled by endoscopic or medical therapy. TIPS provide no survival advantage in prevention of rebleeding or refractory ascites. The indications for TIPS continue to expand, however, especially for Budd-Chiari syndrome and hydrothorax. Other more novel indications include bleeding portal hypertensive gastropathy or ectopic varices, Budd-Chiari syndrome, veno-occlusive disease, hepatorenal syndrome, hepatopulmonary syndrome, hepatocellular carcinoma, and polycystic liver disease. Great strides have been made recently in models to predict mortality and complications following TIPS placement. Graft stents hold promise based on early studies. Finally, complications are common and may be life threatening.
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Affiliation(s)
- Timothy M McCashland
- Division of Gastroenterology and Hepatology, University of Nebraska Medical Center, PO Box 983285, Omaha, NE 68198-3285, USA.
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Marcano sanz L, Siax Carmenate G, Trinchet Soler R, Villamil Martínez R, Hidalgo marrero Y. Derivación esplenorrenal laterolateral selectiva modificada en niños con hipertensión portal prehepática. Cir Esp 2003. [DOI: 10.1016/s0009-739x(03)72129-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Abstract
Variceal hemorrhage complicates cirrhosis in as many as 50% of patients and results in considerable morbidity and mortality. This review covers all areas of importance in the prevention and treatment of this area, highlighting recent developments. Primary prophylaxis prevents first bleed, and pharmacotherapy with beta-blockade is the most widely accepted option. In an acute variceal hemorrhage, initial resuscitation and multiple organ support are paramount and are recommended along with antibiotic prophylaxis and specific medical therapies that may be given empirically before emergency endoscopy to reduce bleeding. Endoscopic techniques usually arrest bleeding, but when they fail, salvage therapy in the form of balloon tamponade, then transjugular intrahepatic portosystemic shunts or surgery, may be appropriate. Secondary prophylaxis to prevent rebleeding is often instituted in the ICU and is vital to prevent recurrence of this life-threatening complication.
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Affiliation(s)
- Rachael Harry
- Institute of Liver Studies, Kings College Hospital, London, England, UK
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Davenport A. Ultrafiltration in diuretic-resistant volume overload in nephrotic syndrome and patients with ascites due to chronic liver disease. Cardiology 2002; 96:190-5. [PMID: 11805386 DOI: 10.1159/000047403] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Patients with nephrotic syndrome and those with cirrhosis are predisposed to salt and water retention due to reduced renal sodium excretion. Despite the prescription of low-sodium diets and diuretics, some patients develop refractory oedema. When other medical treatments have been ineffective, isolated ultrafiltration and hemofiltration have been successfully used to treat refractory nephrotic patients. Following fluid removal, patients become responsive to diuretics. In cirrhotic patients, re-infusion of ascites and paracentesis with albumin infusion have been reported to be equally effective in managing ascites refractory to diuretic and other standard therapies. Although isolated ultrafiltration has not been successful in controlling ascitic fluid, hemofiltration has been shown to be beneficial, whereas standard intermittent hemodialysis has been reported to be ineffective.
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Affiliation(s)
- A Davenport
- Centre for Nephrology, Royal Free Hospital, London, UK.
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Percutaneous Shunt Interventions. J Vasc Interv Radiol 2002. [DOI: 10.1016/s1051-0443(02)70040-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Abstract
Refractory variceal bleeding is defined as bleeding that continues through adequate pharmacologic and endoscopic therapy. In patients with end-stage liver disease, the only option for long-term salvage is liver transplantation. In patients with well-preserved liver function (Child's class A and class B-7), other salvage options such as surgical shunt, TIPS, and devascularization procedures can achieve good outcome. The long-term survival depends on the underlying liver disease, rather than on the variceal bleeding per se.
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Affiliation(s)
- J M Henderson
- Department of Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA.
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