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Brand M, Prodehl L, Ede CJ. Surgical portosystemic shunts versus transjugular intrahepatic portosystemic shunt for variceal haemorrhage in people with cirrhosis. Cochrane Database Syst Rev 2018; 10:CD001023. [PMID: 30378107 PMCID: PMC6516991 DOI: 10.1002/14651858.cd001023.pub3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Variceal haemorrhage that is refractory or recurs after pharmacologic and endoscopic therapy requires a portal decompression shunt (either surgical shunts or radiologic shunt, transjugular intrahepatic portosystemic shunt (TIPS)). TIPS has become the shunt of choice; however, is it the preferred option? This review assesses evidence for the comparisons of surgical portosystemic shunts versus TIPS for variceal haemorrhage in people with cirrhotic portal hypertension. OBJECTIVES To assess the benefits and harms of surgical portosystemic shunts versus transjugular intrahepatic portosystemic shunt (TIPS) for treatment of refractory or recurrent variceal haemorrhage in people with cirrhotic portal hypertension. SEARCH METHODS We searched the Cochrane Hepato-Biliary Group Controlled Trials Register, CENTRAL, MEDLINE, Embase, LILACS, Science Citation Index Expanded, and Conference Proceedings Citation Index - Science. We also searched on-line trial registries, reference lists of relevant articles, and proceedings of relevant associations for trials that met the inclusion criteria for this review (date of search 8 March 2018). SELECTION CRITERIA Randomised clinical trials comparing surgical portosystemic shunts versus TIPS for the treatment of refractory or recurrent variceal haemorrhage in people with cirrhotic portal hypertension. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trials and extracted data using methodological standards expected by Cochrane. We assessed risk of bias according to domains and risk of random errors with Trial Sequential Analysis (TSA). We assessed the certainty of the evidence using the GRADE approach. MAIN RESULTS We found four randomised clinical trials including 496 adult participants diagnosed with variceal haemorrhage due to cirrhotic portal hypertension. The overall risk of bias in all the trials was judged at high risk. All the trials were conducted in the United States of America (USA). Two of the trials randomised participants to selective surgical shunts versus TIPS. The other two trials randomised participants to non-selective surgical shunts versus TIPS. The diagnosis of liver cirrhosis was by clinical and laboratory findings. We are uncertain whether there is a difference in all-cause mortality at 30 days between surgical portosystemic shunts compared with TIPS (risk ratio (RR) 0.94, 95% confidence interval (CI) 0.44 to 1.99; participants = 496; studies = 4). We are uncertain whether there is a difference in encephalopathy between surgical shunts compared with TIPS (RR 0.56, 95% CI 0.27 to 1.16; participants = 496; studies = 4). We found evidence suggesting an increase in the occurrence of the following harms in the TIPS group compared with surgical shunts: all-cause mortality at five years (RR 0.61, 95% CI 0.42 to 0.90; participants = 496; studies = 4); variceal rebleeding (RR 0.18, 95% CI 0.07 to 0.49; participants = 496; studies = 4); reinterventions (RR 0.13, 95% CI 0.06 to 0.28; participants = 496; studies = 4); and shunt occlusion (RR 0.14, 95% CI 0.04 to 0.51; participants = 496; studies = 4). We could not perform an analysis of health-related quality of life but available evidence appear to suggest improved health-related quality of life in people who received surgical shunt compared with TIPS. We downgraded the certainty of the evidence for all-cause mortality at 30 days and five years, irreversible shunt occlusion, and encephalopathy to very low because of high risk of bias (due to lack of blinding); inconsistency (due to heterogeneity); imprecision (due to small sample sizes of the individual trials and few events); and publication bias (few trials reporting outcomes). We downgraded the certainty of the evidence for variceal rebleeding and reintervention to very low because of high risk of bias (due to lack of blinding); imprecision (due to small sample sizes of the individual trials and few events); and publication bias (few trials reporting outcomes). The small sample sizes and few events did not allow us to produce meaningful trial sequential monitoring boundaries, suggesting plausible random errors in our estimates. AUTHORS' CONCLUSIONS We found evidence suggesting that surgical portosystemic shunts may have benefit over TIPS for treatment of refractory or recurrent variceal haemorrhage in people with cirrhotic portal hypertension. Given the very low-certainty of the available evidence and risks of random errors in our analyses, we have very little confidence in our review findings.
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Affiliation(s)
- Martin Brand
- University of PretoriaDepartment of SurgeryPretoriaSouth Africa0001
| | - Leanne Prodehl
- University of the WitwatersrandDepartment of Surgery1 Jubilee RoadJohannesburgGautengSouth Africa2192
| | - Chikwendu J Ede
- University of the WitwatersrandDepartment of Surgery1 Jubilee RoadJohannesburgGautengSouth Africa2192
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Chen YC, Ho GJ, Yang YC, Lee MC. Selective surgical shunts for treating complications of portal hypertension: 10-year experience in a single institution in eastern Taiwan. Tzu Chi Med J 2012. [DOI: 10.1016/j.tcmj.2012.02.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Abstract
Conditions that necessitate surgery frequently arise in patients with chronic liver disease and cirrhosis. Because cirrhosis has the ability to cause physiologic derangements in every organ system in the body, clinicians face significant challenges in preoperative preparation of the patient with cirrhosis in order to decrease postoperative morbidity and mortality. Emergent operations add an extra dimension of complexity to the clinical picture, due to limited preoperative time to prepare the patient with cirrhosis for surgery. In cases of severely decompensated cirrhosis, clinicians should have in their armamentarium possible alternatives to surgery that can be used to temporize the emergent nature of the disease and improve patient outcomes. The classification of cirrhotic liver disease by Child and Turcotte was initially utilized to predict mortality in patients undergoing surgically placed shunts for portal hypertensive bleeding. Subsequent studies have pointed to the fact that other general and thoracic surgery procedures can be assigned predicted mortality rates according to a similar classification scheme, the modified Child-Pugh score. Patients with cirrhosis facing surgery should undergo a careful history and physical examination and should be accurately placed into a designated Child-Pugh category. Because the modified Child-Pugh class is the most reliable determinant of postoperative morbidity and mortality, every attempt should be made to upgrade a patient's class in a favorable direction prior to surgery. Patients should be carefully evaluated for the presence of ascites and dietary alterations. In addition, medical management with diuretics should be employed to prevent postoperative ascites leak and possible infectious complications including bacterial peritonitis. Perhaps one of the most feared complications in the patient with cirrhosis facing surgery is hemorrhage. Because the liver is vital in maintenance of coagulation homeostasis, several pharmacologic adjuncts may be administered to correct any coagulopathy in the peri-operative period. Several diseases such as cholelithiasis and peptic ulcer disease are known to be more prevalent in the cirrhotic patient, and clinicians treating these diseases should have a thorough understanding of the pathophysiology of cirrhosis and portal hypertension. Patients with cirrhosis and portal hypertensive bleeding that are considered good surgical candidates (ie, Child-Pugh class A) may benefit from surgical portasystemic shunt in contrast to angiographically placed portacaval shunt (ie, transjugular intrahepatic portosystemic shunt ) due to the lack of durable patency and cost effectiveness in the latter. In patients with cirrhosis awaiting orthotopic liver transplantation, TIPS may be a lifesaving temporizing technique that is utilized as a bridge to transplantation.
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Affiliation(s)
- Christopher L Bell
- Department of Surgery, Methodist Hospital of Dallas, 221 West Colorado Blvd., Pavilion I, Suite 100, Dallas, TX 75208, USA
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Vinel JP. [Gastrointestinal hemorrhage. Failure of pharmacological and endoscopic treatment: what is to be done?]. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 2004; 28 Spec No 2:B237-41. [PMID: 15150519 DOI: 10.1016/s0399-8320(04)95262-1] [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)
- J-P Vinel
- Service d'Hépato-Gastroentérologie, Fédération Digestive, CHU Purpan, 31059 Toulouse
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5
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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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Melo VAD, Ceneviva R, Godoy ÁQD, Santos JED, Melo GBD. Alterações funcionais do fígado após derivação porto-cava e hepatectomia parcial: Estudo experimental em cães. Rev Col Bras Cir 2004. [DOI: 10.1590/s0100-69912004000100004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJETIVO: Estudar os efeitos da derivação porto-cava sobre a função hepática de cães. MÉTODO: Vinte animais foram divididos em dois grupos: o Grupo I foi submetido à hepatectomia parcial de 28,7% e o Grupo II, à hepatectomia parcial associada à derivação porto-cava. Os parâmetros analisados foram: consumo de anestésico durante o ato cirúrgico, dosagem de amônia pré e pós-operatória (15° e 30° dia), AST, bilirrubina total e frações, proteínas totais, albumina e teste de retenção da bromosulfaleína (pré-operatório e 30° dia do pós-operatório) RESULTADOS: O consumo de anestésico foi significativamente menor no Grupo II. No Grupo I, apenas a AST estava elevada no pós-operatório quando comparada aos valores pré-operatórios. Já no Grupo II, a amonemia estava elevada no 15° e no 30° dia do pós-operatório em relação ao pré-operatório e aos mesmos períodos do Grupo I. Todos os outros parâmetros analisados apresentaram-se elevados quando comparados com os valores anteriores à cirurgia e aos do Grupo I, com exceção das proteínas totais e da albumina, que estavam significativamente reduzidas. CONCLUSÕES: A derivação porto-cava causa comprometimento importante da função hepática, traduzido por elevação da amônia sanguínea e alteração nas provas funcionais do fígado.
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Mahadeva S, Bellamy MC, Kessel D, Davies MH, Millson CE. Cost-effectiveness of N-butyl-2-cyanoacrylate (histoacryl) glue injections versus transjugular intrahepatic portosystemic shunt in the management of acute gastric variceal bleeding. Am J Gastroenterol 2003; 98:2688-93. [PMID: 14687818 DOI: 10.1111/j.1572-0241.2003.08769.x] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
UNLABELLED The management of bleeding gastric varices has not been standardized. Although transjugular intrahepatic portosystemic shunt (TIPS) is used in most centers, endoscopic treatment with N-butyl-2-cyanoacrylate (cyanoacrylate) glue has recently been shown to be effective. Cost-effectiveness analyses of these methods are lacking. METHODS We performed a retrospective review of patients with bleeding gastric varices treated either by TIPS or cyanoacrylate glue injection. Economic analysis was based on direct costs for a fixed financial year. The two groups were compared for a period of 6 months follow-up, to liver transplantation, or death for each patient. RESULTS Between January, 1995 and December, 1999, 20 patients with bleeding gastric varices had TIPS; 23 patients had cyanoacrylate glue injection from January, 2000 to October, 2001. There were no significant differences between the two groups in patient characteristics, transfusion requirement, and gastric variceal anatomy. In the TIPS group, 15/20 patients had the procedure performed within 24 h of hemorrhage, and 90% of stent insertions were successful. Complications consisted of two cases of pulmonary edema, two cases of severe encephalopathy, and a 15% stenosis rate at 6 months. In the glue group, there were 3 +/- 1.5 endoscopies and 2 +/- 1 injections per patient, with a 96% initial hemostasis. There was one case of (glue) pulmonary embolism and one blocked front endoscope lens, which required repair. The initial rebleed rate was significantly lower in patients who had TIPS (15% vs 30%, p = 0.005). The inpatient stay was shorter in the glue group (13 +/- 1 vs 18 +/- 2 days, p = 0.05), but there was no difference in the overall mortality rate. The median cost within 6 months of initial gastric variceal bleeding was $4,138 US dollars ($3,009-$8,290 US dollars) for glue versus $11,906 US dollars ($8,200-$16,770 US dollars) for TIPS (p < 0.0001). CONCLUSION In this comparable group of patients, cyanoacrylate glue injection was more cost effective than TIPS in the management of acute gastric variceal bleeding. A prospective, randomized trial would be required to confirm our analysis.
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Affiliation(s)
- S Mahadeva
- Department of Hepatology and Liver Transplantation, St. James's University Hospital, Beckett Street, Leeds LS9, United Kingdom
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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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Melo VAD, Ceneviva R, Godoy ÁQD, Santos JED, Melo GBD. Alterações bioquímicas e morfológicas após anastomose porto-cava e hepatectomia parcial: estudo experimental em cães. Acta Cir Bras 2003. [DOI: 10.1590/s0102-86502003000300013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJETIVO: Estudar os efeitos da anastomose porto-cava sobre a morfologia e bioquímica do fígado de cães. MÉTODOS: Vinte animais foram divididos em 2 grupos: o Grupo I foi submetido à hepatectomia parcial de 28,7% e o Grupo II, à hepatectomia parcial associada à derivação porto-cava. Os parâmetros analisados foram: peso corpóreo, colesterol e triglicérides plasmáticos, lipídios e glicogênio hepáticos e índice ponderal de regeneração hepática. Os dados foram analisados no pré-operatório e no 30° dia do pós-operatório. RESULTADOS: No Grupo I, apenas os lipídios hepáticos estavam significativamente elevados 30 dias após a cirurgia. No Grupo II, o colesterol plasmático e o glicogênio hepático apresentaram redução no pós-operatório, enquanto os lipídios hepáticos estavam significativamente elevados. Comparando-se os 2 grupos, houve diferença estatisticamente significativa nos valores do colesterol plasmático, do glicogênio e do índice de regeneraçãohepática. CONCLUSÃO: A anastomose porto-cava causa prejuízos morfológicos e bioquímicos significativos ao fígado, além de redução significativa do peso corpóreo.
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Affiliation(s)
- A Albillos Martínez
- Servicio de Gastroenterología, Hospital Ramón y Cajal, Departamento de Medicina, Universidad de Alcalá, Madrid
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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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Pfammatter R, Quattropani C, Reichen J, Göke B, Wagner AC. Treatment of hepatic hydrothorax and reduction of chest tube output with octreotide. Eur J Gastroenterol Hepatol 2001; 13:977-80. [PMID: 11507367 DOI: 10.1097/00042737-200108000-00019] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Hepatic hydrothorax is a dreaded complication in patients with liver cirrhosis. Placement of chest tubes can alleviate respiratory distress, but patients often succumb due to excessive fluid and protein loss via the open drain. Our case illustrates that high-dose octreotide can strongly reduce hepatic hydrothorax drainage volume. This allows removal of the chest tube, which would otherwise not have been possible.
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Affiliation(s)
- R Pfammatter
- Department of Gastroenterology, University of Bern, Inselspital, Bern, Switzerland
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Wassef W, O'keefe S. Interventional procedures. Curr Opin Gastroenterol 2000; 16:508-15. [PMID: 17031129 DOI: 10.1097/00001574-200011000-00008] [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] [Indexed: 12/10/2022]
Abstract
During the past year, numerous articles were published on interventional procedures of the stomach, focusing on upper gastrointestinal tract bleeding, gastric cancer, gastric outlet obstruction, and benign disease. In the area of upper gastrointestinal tract bleeding, early endoscopy is warranted for early therapeutic intervention and for triage. In patients with bleeding related to peptic ulcer disease, combination therapy (epinephrine injection in conjunction with electrocoagulation therapy) remains the standard of care. Hemoclipping is a new technique that may be helpful in cases in which conventional therapy fails. Repeat endoscopy should always be considered in patients in whom the first attempt at endoscopic therapy fails. In patients with bleeding related to portal hypertension, prophylactic antibiotics may decrease the risk of infections. Banding remains the therapy of choice for this group of patients. There is no documented benefit for combination therapy (banding and sclerotherapy). Transjugular intrahepatic portosystemic shunts may be helpful in the treatment of hypertensive portal gastropathy but not gastric vascular ectasias. In the area of gastric cancer, management revolves around staging. This can be accomplished best through the use of CT scan and endoscopic ultrasound. In patients with early limited disease, attempt at endoscopic mucosal resection should be considered. This technique can be performed in a variety of ways: the most common method seems to be through the use of a saline injection, to separate the mucosa-submucosal layer, followed by a cap-assisted snare resection with suction. The safety, efficacy, and outcome of this technique are reviewed. Gastric outlet obstruction remains a difficult problem to treat endoscopically. However, there is some evidence that endoscopic therapy may be successful in benign disease and should be considered prior to surgical intervention.
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Affiliation(s)
- W Wassef
- Division of Digestive Diseases and Nutrition, University of Massachusetts Medical School, Worchester, Massachusetts 01655, USA.
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Hillebrand DJ, Kojouri K, Cao S, Runyon BA, Ojogho O, Concepcion W. Small-diameter portacaval H-graft shunt: a paradigm shift back to surgical shunting in the management of variceal bleeding in patients with preserved liver function. Liver Transpl 2000; 6:459-65. [PMID: 10915169 DOI: 10.1053/jlts.2000.6141] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Small-diameter portacaval H-graft (SDPHG) shunts are partial portosystemic shunts that control variceal bleeding while preserving nutrient blood flow to the liver, minimizing postoperative encephalopathy and liver failure. Since July 1, 1997, we placed SDPHG shunts in 18 patients (age, 52.1 +/- 2.6 years; range, 35 to 72 years) with cirrhosis (Child's class A, B, and C in 6, 10, and 2 patients, respectively) and refractory variceal bleeding who were not candidates for transplantation. Ten procedures (55.6%) were urgent or emergent. SDPHG shunts effectively reduced the portacaval pressure gradient (18 +/- 3 v 5 +/- 2 mm Hg; P <.05). Surgical times (210 +/- 11 minutes), estimated blood losses (358.3 +/- 107.8 mL), transfusion requirements (0 transfusions in 10 patients; 55.6%; mean, 0.9 +/- 0.3 units), and postoperative hospitalization (7.7 +/- 1.0 days) were excellent. Surgical mortality (30 days) was 0%. During 14. 0 +/- 1.9 months (range, 1.1 to 29.1 months) of follow-up, 4 patients (22.2%) died, including both patients with Child's class C cirrhosis. The cumulative 1-year survival rate was 82.1% (Child's class A, B, and C, 83.3%, 90%, and 0%, respectively). Long-term survivors had significantly lower preoperative Child-Pugh scores compared with nonsurvivors (7.8 +/- 0.3 v 9.5 +/- 1.0; P <.05). Postoperative encephalopathy developed in 3 survivors (20%). Fifteen patients (83.3%) have not experienced rebleeding; shunt failure led to rebleeding in only 1 patient (5.6%). SDPHG shunt placement can be performed with low morbidity and surgical mortality. Nontransplantation candidates with Child's class A and B cirrhosis have excellent long-term survival with this safe, effective, and definitive treatment for refractory variceal bleeding.
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Affiliation(s)
- D J Hillebrand
- Department of Medicine, Division of Gastroenterology-Hepatology, Transplantation Institute, Loma Linda University Medical Center, Loma Linda, CA 92354, USA.
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