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Mukund A, Vasistha S, Jindal A, Patidar Y, Sarin SK. Emergent rescue transjugular intrahepatic portosystemic shunt within 8 h improves survival in patients with refractory variceal bleed. Hepatol Int 2023; 17:954-966. [PMID: 36787012 DOI: 10.1007/s12072-022-10479-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 12/27/2022] [Indexed: 02/15/2023]
Abstract
BACKGROUND Transjugular-intrahepatic portosystemic-shunt (TIPS) and SX-Ella stent Danis (DE stent) are available rescue therapies for refractory variceal bleeding in cirrhosis. Any delay in appropriate therapy is associated with high mortality. Determining the best timing for rescue TIPS is crucial and largely unknown. METHODS Cirrhotic patients with refractory variceal bleed (n = 121) who underwent rescue TIPS within 24-h (n = 66) were included. Their early rebleed (upto 42 days) rate, 6-week and 1-year survival were compared with matched patients who underwent rescue DE stent (n = 55). Outcomes based on timing of TIPS (within 8-h/8-24 h) were also analyzed. RESULTS At baseline, patients who received rescue DE stent were sicker with higher MELD score (27.6 ± 8.3 vs. 22.3 ± 7.9; p = 0.001), active bleeding at endoscopy (54.5% vs. 34.8%; p = 0.03) compared to TIPS-group. After propensity score matching, adjusting for MELD-Na score and non-bleed complications, DE patients (n = 34) had higher mortality at 6-week (17/34; 50%) and 1-year (29/34; 85.3%) compared to TIPS-group (20.6% and 38.2%, respectively; both p < 0.02), with higher rebleeding rate (10/34; 29.4% vs. 1/34; 2.9%, p = 0.003). Rescue TIPS placed within 8-h compared with 8-24 h had lower 6-week (48.6% vs. 12.9%; p = 0.003) and 1-year mortality (62.9% vs. 16.1%, p = 0.001) despite comparable rebleed rates (2/31; 6.5% vs. 2/35;5.7%; p = 0.90). Post-TIPS Portal pressure gradient at 6-weeks and 1-year was comparable between survivors and non-survivors. Active bleeding at endoscopy [HR = 11.8; 95% CI 2.96-47.53], presence of AKI [HR = 5.8; 95% CI 1.92-17.41], MELD-Na > 24 [HR = 1.1; 95% CI 1.0-1.17], mean arterial pressure > 64.5 mmHg [HR = 0.8; 95% CI 0.75-0.92] independently predicted 6-week mortality in rescue TIPS-group. CONCLUSIONS Rescue TIPS placement preferably within 8-h of refractory variceal bleed improves short- and long-term survival. It provides better outcome than DE stent for control of bleeding and prevention of rebleeding, even in patients with high MELD-Na score.
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Affiliation(s)
- Amar Mukund
- Department of Intervention Radiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Sudhir Vasistha
- Department of Intervention Radiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Ankur Jindal
- Department of Hepatology, Institute of Liver and Biliary Sciences, D - 1, Vasant Kunj, New Delhi, 110070, India
| | - Yashwant Patidar
- Department of Intervention Radiology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Shiv K Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, D - 1, Vasant Kunj, New Delhi, 110070, India.
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Orloff MJ, Vaida F, Haynes KS, Hye RJ, Isenberg JI, Jinich-Brook H. Randomized controlled trial of emergency transjugular intrahepatic portosystemic shunt versus emergency portacaval shunt treatment of acute bleeding esophageal varices in cirrhosis. J Gastrointest Surg 2012; 16:2094-111. [PMID: 23007280 DOI: 10.1007/s11605-012-2003-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Accepted: 08/08/2012] [Indexed: 01/31/2023]
Abstract
BACKGROUND Emergency treatment of bleeding esophageal varices (BEV) in cirrhosis is of paramount importance because of the resultant high mortality rate. Emergency therapy today consists mainly of endoscopic and pharmacologic measures, with use of transjugular intrahepatic portosystemic shunt (TIPS) when bleeding is not controlled. Surgical portosystemic shunt has been relegated to last resort salvage when all other measures fail. Regrettably, no randomized controlled trials have been reported in which TIPS and surgical portosystemic shunt were compared in unselected patients with acute BEV, with long-term follow-up. This is a report of a long-term prospective randomized controlled trial (RCT) that compared TIPS with emergency portacaval shunt (EPCS) in patients with cirrhosis and acute BEV. STUDY DESIGN A total of 154 unselected, consecutive cirrhotic patients ("all comers") with acute BEV were randomized to TIPS (n = 78) or EPCS (n = 76), and the two treatments were compared with regard to effect on survival, control of bleeding, portal-systemic encephalopathy (PSE), and disability. Diagnostic workup was completed within 6 h and TIPS or EPCS was initiated within 24 h. Regular follow-up was accomplished in 100 % of patients and lasted for 5 to 10 years in 85 % and 3 to 4.5 years in the remainder. This report focuses on control of bleeding and survival. RESULTS The clinical characteristics of the two groups were similar, and the distribution of Child classes A, B, and C was almost identical. TIPS was successful in controlling BEV for 30 days in 80 % of patients but achieved long-term control of BEV in only 22 %. In contrast, EPCS controlled BEV immediately in all patients and permanently in 97 % (p < 0.001). TIPS patients required almost twice as many units of blood transfusion as EPCS patients. Survival rate at all time intervals and in all Child classes was significantly greater following EPCS than after TIPS (p < 0.001). Median survival was over 10 years following EPCS, compared to 1.99 years following TIPS. Stenosis or occlusion of TIPS was demonstrated in 84 % of patients who survived 21 days, 63 % of whom underwent TIPS revision, which failed in 80 %. In contrast, EPCS remained permanently patent in 97 % of patients. Recurrent PSE was threefold more frequent following TIPS than after EPCS (61 versus 21 %). CONCLUSIONS EPCS was uniformly effective in the treatment of BEV, while TIPS was disappointing. EPCS accomplished long-term survival while TIPS resulted in a survival rate that was less than one fifth that of EPCS. The results of this RCT in unselected, consecutive patients justify the use of EPCS as a first-line emergency treatment of BEV in cirrhosis (clinicaltrials.gov #NCT00734227).
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Affiliation(s)
- Marshall J Orloff
- Department of Surgery, University of California-San Diego Medical Center, 200 West Arbor Drive, San Diego, CA 92103-8999, USA.
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Orloff MJ, Isenberg JI, Wheeler HO, Haynes KS, Jinich-Brook H, Rapier R, Vaida F, Hye RJ. Randomized trial of emergency endoscopic sclerotherapy versus emergency portacaval shunt for acutely bleeding esophageal varices in cirrhosis. J Am Coll Surg 2009; 209:25-40. [PMID: 19651060 PMCID: PMC6420230 DOI: 10.1016/j.jamcollsurg.2009.02.059] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2008] [Revised: 02/13/2009] [Accepted: 02/16/2009] [Indexed: 01/15/2023]
Abstract
BACKGROUND The mortality rate of bleeding esophageal varices in cirrhosis is highest during the period of acute bleeding. This is a report of a randomized trial that compared endoscopic sclerotherapy (EST) with emergency portacaval shunt (EPCS) in cirrhotic patients with acute variceal hemorrhage. STUDY DESIGN A total of 211 unselected consecutive patients with cirrhosis and acutely bleeding esophageal varices who required at least 2 U of blood transfusion were randomized to EST (n=106) or EPCS (n=105). Diagnostic workup was completed within 6 hours and EST or EPCS was initiated within 8 hours of initial contact. Longterm EST was performed according to a deliberate schedule. Ninety-six percent of patients underwent more than 10 years of followup, or until death. RESULTS The percent of patients in Child's risk classes were A, 27.5; B, 45.0; and C, 27.5. EST achieved permanent control of bleeding in only 20% of patients; EPCS permanently controlled bleeding in every patient (p< or =0.001). Requirement for blood transfusions was greater in the EST group than in the EPCS patients. Compared with EST, survival after EPCS was significantly higher at all time intervals and in all Child's classes (p< or =0.001). Recurrent episodes of portal-systemic encephalopathy developed in 35% of EST patients and 15% of EPCS patients (p< or =0.01). CONCLUSIONS EPCS permanently stopped variceal bleeding, rarely became occluded, was accomplished with a low incidence of portal-systemic encephalopathy, and compared with EST, produced greater longterm survival. The widespread practice of using surgical procedures mainly as salvage for failure of endoscopic therapy is not supported by the results of this trial (clinicaltrials.gov #NCT00690027).
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Affiliation(s)
- Marshall J Orloff
- Department of Surgery, University of California, San Diego Medical Center, San Diego, CA 92103-8999, USA
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4
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Conn HO. Why do varices bleed? Rational therapy based on objective observations. ACTA MEDICA SCANDINAVICA. SUPPLEMENTUM 2009; 703:135-48. [PMID: 3879098 DOI: 10.1111/j.0954-6820.1985.tb08911.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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García Barreno P. [Research and surgery]. Actas Urol Esp 2008; 32:3-23. [PMID: 18411620 DOI: 10.1016/s0210-4806(08)73792-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
From the Second World War onwards an amazing development in science and clinical & surgery practice has taken place: antibiotics, blood storage, cardiac surgery, organ and tissue transplant, complete joint replacement, total intravenous nutrition or minimally invasive surgery. Paradoxically, during the last two decades of the XXth century, social popularity of doctors has decreased at the same time of some important changes: increases in costs of medical attention, trials against medical mistakes, some doubts on the real role of Academic Public Hospitals and rising in the importance of alternative medicine. Increasing complexity of biomedical research in the continuous changing age of molecular biology has promoted an increasing scepticism regarding clinics and surgeons are able to keep on contributing to medical advances. The study of the contemporaneous History of Medicine demonstrates that some of the more significant achievements have been accomplished by surgeons. Undoubtedly Science and Clinics must get adapted to these times of change and persist in generating important findings. Current Clinical and surgical practice is completely determined by yesterdays' scientific research; tomorrow won't be different.
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Affiliation(s)
- P García Barreno
- Departamento de Cirugía, Facultad de Medicina, Hospital General Universitario Gregorio Marañón, Universidad Complutense, Madrid.
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SHARMA N, TAKASE Y, SHIBUYA S, IWASAKI Y. Injection Sclerotherapy for Esophageal Varices Associated with Hepatocellular Carcinoma and Liver Cirrhosis. Dig Endosc 2007. [DOI: 10.1111/j.1443-1661.1990.tb00072.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Affiliation(s)
- Niranjan SHARMA
- Department of Surgery, Institute of Clinical Medicine, University of Tsukuba, Ibaraki, Japan
| | - Yasuhiro TAKASE
- Department of Surgery, Institute of Clinical Medicine, University of Tsukuba, Ibaraki, Japan
| | - Susumu SHIBUYA
- Department of Surgery, Institute of Clinical Medicine, University of Tsukuba, Ibaraki, Japan
| | - Yoji IWASAKI
- Department of Surgery, Institute of Clinical Medicine, University of Tsukuba, Ibaraki, Japan
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Hsieh JS, Jan CM, Lu CY, Chen FM, Wang JY, Huang TJ. Preoperative Evaluation of Endoscopic Ultrasonography and Portography in Selecting Devascularization Surgery for Esophagogastric Varices. Am Surg 2005. [DOI: 10.1177/000313480507100515] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study assesses the role of endoscopic ultrasonography (EUS) and portography in selection of mode of devascularization surgery for esophagogastric varices (EGV) in patients with portal hypertension and reports our experience in the treatment of EGV with modified devascularization surgery. Forty-two cirrhotic patients with EGV were treated with devascularization surgery for variceal hemorrhage. Preoperatively, percutaneous transhepatic portography (PTP) and EUS were used as the guiding mode for therapy of EGV. In addition to devascularization and splenectomy, esophageal transection (ET) was performed in 26 patients with upward-flow varices (UFV), whereas 16 patients with downward-flow varices (DFV) underwent proximal gastrectomy instead of ET. In both UFV and DFV groups, grade II of intramural varices and extramural collaterals were most commonly observed on EUS imaging. There was no significant difference of EUS grading between these two groups ( P > 0.05). The incidence of postoperative complications, mortality, and recurrent varices were not significantly different between these two groups. The overall 5-year survival rate for UFV group was 69.2 per cent, whereas that for the DFV group was 68.7 per cent ( P > 0.05). Our study shows that devascularization surgery is highly effective for the prevention of recurrent bleeding from EGV, and it provides an alternative treatment modality. Combined PTP and EUS are very helpful in determining adequate modalities of devascularization surgery.
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Affiliation(s)
- Jan-Sing Hsieh
- Departments of Surgery, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chang-Ming Jan
- Departments of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chien-Yu Lu
- Departments of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Fang-Ming Chen
- Departments of Surgery, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jaw-Yuan Wang
- Departments of Surgery, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Tsung-Jen Huang
- Departments of Surgery, Kaohsiung Medical University, Kaohsiung, Taiwan
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Haskal ZJ, Rees CR, Ring EJ, Saxon R, Sacks D. Reporting Standards for Transjugular Intrahepatic Portosystemic Shunts. J Vasc Interv Radiol 2003; 14:S419-26. [PMID: 14514857 DOI: 10.1097/01.rvi.0000094615.61428.2e] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Affiliation(s)
- Ziv J Haskal
- Society of Interventional Radiology, 10201 Lee Highway, Suite 500, Fairfax, VA 22030, USA
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Luketic VA, Sanyal AJ. Esophageal varices. II. TIPS (transjugular intrahepatic portosystemic shunt) and surgical therapy. Gastroenterol Clin North Am 2000; 29:387-421, vi. [PMID: 10836187 DOI: 10.1016/s0889-8553(05)70120-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
The role of surgery in the prevention and treatment of variceal hemorrhage is reviewed. Types of available surgery, their physiologic basis, and literature supporting their use are discussed in the context of the natural history of variceal hemorrhage. The evolution of transjugular intrahepatic portosystemic shunt (TIPS) as a treatment modality for variceal hemorrhage is reviewed. The effects of TIPS on portal and systemic hemodynamics and clinical usefulness in the management of variceal hemorrhage are discussed. A treatment algorithm for the integrated use of the various treatments is provided.
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Affiliation(s)
- V A Luketic
- Department of Medicine, Medical College of Virginia Commonwealth University, Richmond, USA.
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Abstract
Transjugular intrahepatic portasystemic shunts, or TIPS, are used to create a low-resistance channel between the hepatic vein and the intrahepatic portion of the portal vein by deployment of an expandable metal stent. TIPS function like side-to-side surgical portacaval shunts, but their placement does not require anesthesia and major surgery. This article reviews the uses and misuses of TIPS in current practice. The uses include variceal hemorrhage and ascites as well as miscellaneous indications such as Budd-Chiari syndrome, veno-occlusive disease, bleeding ectopic and rectal varices, hepatic hydrothorax, and portal hypertensive gastropathy. TIPS is not indicated for primary prophylaxis of variceal hemorrhage, prehepatic portal hypertension, correction of hypersplenism and thrombocytopenia, pulmonary hypertension and hepatopulmonary syndrome, and portal hypertension associated with polycystic liver disease or Caroli's disease. Also reviewed herein is the management of patients after TIPS placement.
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Affiliation(s)
- A J Sanyal
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical College of Virginia Campus of the Virginia Commonwealth University, MCV Box 980341, Richmond, VA 23298-0341,USA.
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Hepworth CC, Burnham WR, Swain CP. Development and application of endoloops for the treatment of bleeding esophageal varices. Gastrointest Endosc 1999; 50:677-84. [PMID: 10536327 DOI: 10.1016/s0016-5107(99)80020-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Endoloops are detachable nylon snares. The aims of this study were to develop an endoscopic method for repeated delivery of endoloops to arrest variceal bleeding, to compare efficacy of endoloop hemostasis with injection and band ligation in experimental models of bleeding, and to test the reliability and safety of endoloops in a pilot study in patients with varices. METHODS Technical modifications including ridged endcaps and alterations in angulation of endoloops were developed to speed delivery and improve efficacy. Hemostatic efficacy of endoloops was compared with sclerotherapy and band ligation in animal studies before studies in patients. RESULTS Modified endcap and endoloops allowed repeated applications without withdrawal of the endoscope. Right-angled endoloops ensnared more (p < 0.0001) gastric tissue and were more reliable (p < 0.05) than straight endoloops. Injection therapy and prestretched bands appeared ineffective, whereas band ligation was only effective on vessels up to 2 mm in diameter. Only endoloops achieved hemostasis on vessels of 3 to 5 mm (p < 0.05). No significant complications occurred using endoloops in animal (esophagus n = 20, stomach n = 20) or human (n = 11) studies. CONCLUSIONS Endcap and endoloop modifications simplified repeated application to varices. Endoloops were more effective than injection or band ligation in experimental hemostasis and appeared safe and effective in patients.
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Affiliation(s)
- C C Hepworth
- Oldchurch Gastroenterology Department, Romford, Essex, United Kingdom
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Strauss E, Ribeiro MF, Albano A, Honain NZ, Maffei RA, Caly WR. Long-term follow up of a randomized, controlled trial on prophylactic sclerotherapy of small oesophageal varices in liver cirrhosis. J Gastroenterol Hepatol 1999; 14:225-30. [PMID: 10197490 DOI: 10.1046/j.1440-1746.1999.01799.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND In order to evaluate the prophylactic impact of sclerotherapy of small varices in patients with cirrhosis and no endoscopic signs suggesting risk of haemorrhage, a randomized clinical trial was performed. METHODS Seventy-one hospitalized patients met the inclusion criteria of diagnosis of cirrhosis with no previous bleeding and small varices. Due to exclusion criteria of: gastroduodenal ulcers (n = 5), diverticulosis (n = 1), hepatic insufficiency (n = 10), hepatocellular carcinoma (n = 4), death before randomization (n = 6), age over 70 (n = 1) and denial of consent to participate in the study (n = 1), 43 patients could be randomized, 21 for sclerotherapy and 22 for the control group. Two patients (one in each group) were lost to follow up, and another patient, although not lost, refused sclerotherapy after randomization. Ethanolamine oleate was used as the sclerosing agent. All patients were followed up for a mean time of 60 months, initially every 2 months for the first 2 years and clinical and endoscopic controls were performed each 6-12 months thereafter. RESULTS AND CONCLUSIONS During the first 2 years clinical assessment showed that there were five bleedings in the sclerotherapy group and none in the control group, but mortality was similar in both groups. Long-term follow up continued to show a higher prevalence of bleeding in the sclerotherapy group but that mortality was not different from the control group.
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Affiliation(s)
- E Strauss
- Clinic of Gastroenterology, Hospital Heliópolis, São Paulo, Brazil.
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Orloff MJ, Orloff MS, Orloff SL, Girard B. Portal vein thrombosis in cirrhosis with variceal hemorrhage. J Gastrointest Surg 1997; 1:123-30, discussion 130-1. [PMID: 9834338 DOI: 10.1016/s1091-255x(97)80099-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Organized thrombus in the main trunk of the portal vein was encountered in 85 (6.5%) of 1300 patients with cirrhosis and variceal hemorrhage who underwent direct portacaval shunt (PCS). The thrombus was successfully removed with restoration of portal blood flow in all patients by phlebothrombectomy and balloon catheter extraction. Of the 85 patients, 65 were among 400 unselected patients who underwent emergency PCS (16%), and 20 were among 900 selected patients who underwent elective PCS (2%). All patients were closely followed for at least 5 years. Patients with portal vein thrombosis (PVT) had more advanced liver disease than those without PVT, reflected preoperatively in significantly higher (P < 0.01) incidences of ascites (75%), severe muscle wasting (52%), varices of very large size (94%), the hyperdynamic state (94%), severe hypersplenism with a platelet count of less than 50,000/mm3 (92%), and placement in Child's class C (52%). Side-to-side PCS reduced the portal vein-inferior vena cava pressure gradient to a mean of 23 mm saline solution in patients with PVT, similar to the marked pressure reduction obtained in patients without PVT. PCS promptly stopped variceal bleeding in all patients in the emergency PCS group. Permanent prevention of recurrent variceal bleeding was successful in 95% of patients with PVT and more than 99% of patients without PVT. Survival rates were similar in patients with and without PVT. In patients with PVT, survival rates at 30 days and 1, 5, 10, and 15 years following emergency PCS were 69%, 66%, 65%, 55%, and 51%, respectively, and following elective PCS were 95%, 90%, 70%, 65%, and 60%, respectively. Quality of life was similar in patients with and without PVT. Long-term PCS patency was demonstrated yearly in 93% of patients in the group with PVT and in 99.7% of patients without PVT. Other similarities after 5 years between patients with and without PVT, respectively, were the incidences of recurrent encephalopathy (9% vs. 8%), alcohol abstinence (61% vs. 64%), improved liver function (68% vs. 62% to 75%), and return to work (52% vs. 56% to 64%). It was concluded that in patients with cirrhosis and variceal hemorrhage it is almost always possible to remove portal vein thrombus by means of phlebothrombectomy and then perform a direct PCS with results similar to those achieved in the absence of PVT.
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Affiliation(s)
- M J Orloff
- Department of Surgery, University of California, San Diego, Medical Center, San Diego, CA 92103-8999, USA
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15
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Haskal ZJ, Rees CR, Ring EJ, Saxon R, Sacks D. Reporting standards for transjugular intrahepatic portosystemic shunts. Technology Assessment Committee of the SCVIR. J Vasc Interv Radiol 1997; 8:289-97. [PMID: 9084000 DOI: 10.1016/s1051-0443(97)70558-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- Z J Haskal
- Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia 19104, USA
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16
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Waitches G, Leef J, Rosenblum J, Lipton MJ, Metz CE. Transjugular intrahepatic portosystemic shunts versus surgical shunts: quality assessment and outcome analysis. Acad Radiol 1996; 3 Suppl 1:S62-5. [PMID: 8796517 DOI: 10.1016/s1076-6332(96)80487-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- G Waitches
- Department of Radiology, University of Chicago, IL 60637, USA
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17
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Jamieson GG. Recent developments in upper gastrointestinal surgery. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1996; 66:46-9. [PMID: 8629982 DOI: 10.1111/j.1445-2197.1996.tb00701.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Important changes have occurred in the field of upper gastrointestinal surgery in the past few years. The change with the greatest impact has been the introduction of laparoscopic/thoracoscopic surgery in the treatment of the functional upper gastrointestinal disorders. However, new therapies in such diverse fields as bleeding oesophageal and peptic ulcer disease have greatly lessened the role of the surgeon in the elective setting. Malignant disease of the upper gastrointestinal tract has shown a marked swing away from cancer of the stomach towards cancer in the region of the gastro-oesophageal junction. There remains no consensus on the place of radical surgery in the treatment of these conditions.
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Affiliation(s)
- G G Jamieson
- Department of Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
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Orloff MJ, Bell RH, Orloff MS, Hardison WG, Greenburg AG. Prospective randomized trial of emergency portacaval shunt and emergency medical therapy in unselected cirrhotic patients with bleeding varices. Hepatology 1994; 20:863-72. [PMID: 7927227 DOI: 10.1002/hep.1840200414] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A prospective randomized trial was conducted in unselected, consecutive patients with bleeding esophageal varices resulting from cirrhosis comparing (1) emergency portacaval shunt performed within 8 hr of initial contact (21 patients) with (2) emergency medical therapy (intravenous vasopressin and esophageal balloon tamponade) followed in 9 to 30 days by elective portacaval shunt in survivors (22 patients). All patients underwent the same diagnostic workup within 3 to 6 hr of initial contact, and received identical supportive therapy initially. All patients were followed up for at least 10 yr. The protocol contained no escape or cross-over provisions. There were no statistically significant differences between the two treatment groups in the incidence of any of the clinical variables, results of laboratory tests or degree of portal hypertension. Child's risk classes in the shunt group were A-2 patients, B-8 patients and C-11 patients, whereas in the medical group they were A-10 patients, B-5 patients, and C-7 patients, a significant difference (p < 0.01) that might have favored emergency medical treatment. Bleeding was controlled initially and permanently by emergency shunt in every patient, but by medical therapy in only 45% (p < 0.001). Mean requirement for blood transfusion was 7.1 +/- 2.6 units in the shunt group and 21.4 +/- 2.6 units in the medical group (p < 0.001). Eighty-one percent of the patients in the shunt group were discharged alive compared with 45% in the medical group (p = 0.027). Five- and 10-yr observed survival rates were 67% and 57%, respectively, after emergency shunt compared with 18% and 18%, respectively, after the combination of emergency medical therapy and elective shunt (p < 0.01). These survival rates produced by emergency shunt performed within 8 hr of initial contact confirm the effectiveness of this procedure observed in our previous unrandomized studies.
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Affiliation(s)
- M J Orloff
- Department of Surgery, School of Medicine, University of California, San Diego 92103
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Tefferi A, Barrett SM, Silverstein MN, Nagorney DM. Outcome of portal-systemic shunt surgery for portal hypertension associated with intrahepatic obstruction in patients with agnogenic myeloid metaplasia. Am J Hematol 1994; 46:325-8. [PMID: 8037184 DOI: 10.1002/ajh.2830460412] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Life-threatening portal hypertension (PHN) in patients with chronic myeloproliferative disorders may result from increased portal flow caused by marked splenomegaly or an increased resistance to portal flow from either a large vein thrombosis or an intrahepatic obstruction usually associated with agnogenic myeloid metaplasia (AMM). The former cause is correctable by splenectomy alone, whereas the latter requires portal-systemic shunt surgery. Few data exist regarding the outcome of portal-systemic shunt surgery in patients with AMM and intrahepatic obstruction. During the past 25 years, 13 patients with chronic myeloproliferative disorders underwent portal-systemic shunt surgery at our institution. The cause of PHN was intrahepatic obstruction in ten patients and hepatic vein thrombosis in three. Ten of the thirteen patients had AMM as initial diagnosis. Only one patient had intraoperative complications, and four patients had either sepsis or thrombosis during the postoperative period. Twelve patients survived the postoperative period and had a median postsurgical survival of 3 years (range, 0.25 to 19 years). The long-term complications of the operation were very few and included hepatic encephalopathy (one patient), portal vein thrombosis (one patient), and shunt occlusion (one patient). The procedure was successful in alleviating complications of PHN in all but one patient. Deterioration of hepatic function and subsequent hepatomegaly were unusual. Portal-systemic shunt surgery seems to be a useful option in patients with AMM and life-threatening PHN from intrahepatic obstruction.
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Affiliation(s)
- A Tefferi
- Division of Hematology and Internal Medicine, Mayo Clinic, MN 55905
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20
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Forster J, Delcore R, Payne KM, Siegel EL. The role of transjugular intrahepatic portosystemic shunts in the management of patients with end-stage liver disease. Am J Surg 1994. [DOI: 10.1016/s0002-9610(05)80128-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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21
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Orloff MJ, Orloff MS, Rambotti M, Girard B. Is portal-systemic shunt worthwhile in Child's class C cirrhosis? Long-term results of emergency shunt in 94 patients with bleeding varices. Ann Surg 1992; 216:256-66; discussion 266-8. [PMID: 1417175 PMCID: PMC1242604 DOI: 10.1097/00000658-199209000-00005] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A prospective evaluation was conducted of 94 unselected patients ("all comers") with biopsy-proven Child's class C cirrhosis (93% alcoholic) and endoscopically proven acutely bleeding esophageal varices who underwent emergency portacaval shunt (EPCS) (85% side-to-side, 15% end-to-side) within 8 hours of initial contact (mean, 6.1 hours) during the past 12 years. Follow-up has been 100% and includes all patients for at least 1 year, and 61 patients (65%) for 5 to 12 years. Incidence of serious risk factors on initial contact was: ascites, 97%; jaundice, 86%; portal-systemic encephalopathy including past history, 71%; severe muscle wasting, 96%; alcohol ingestion within 7 days, 66%; delirium tremens, 16%; serum albumin, less than or equal to 2.5 g/dL 76%; indocyanine green dye retention greater than or equal to 50% in 45 minutes, 66%; serum glutamic-oxaloacetic transaminase greater than or equal to 100 units/L, 60%; hyperdynamic cardiac output greater than or equal to 6 L/minute, 98%. Mean Child's point score was 13.7 out of a maximum of 15. EPCS reduced mean corrected free portal pressure from 286 to 23 mm saline, and permanently controlled variceal bleeding in every patient. Of the 94 patients, 74 (80%) left the hospital alive and 68 (72%) survived 1 year. Five-year actuarial survival rate is 64%. Hepatic failure was the main cause of death during initial hospitalization as well as during follow-up, when it was related to continued alcoholism. Portal-systemic encephalopathy, which was present on initial contact in 55% of patients, occurred at some time during follow-up in 18.7%, but was recurrent and required dietary protein restriction in only 9%, all of whom had resumed alcoholism. The low incidence of portal-systemic encephalopathy was attributable to the lifelong program of follow-up with regular dietary counseling and continued emphasis on both protein restriction to 60 g/day and abstinence from alcohol. Abstinence was sustained in 69%, liver function improved in 82%, general health was judged excellent or good in 73%, and Child's risk class converted to class B in 73% and class A in 21%. Excluding retirees because of age, 42% were gainfully employed or engaged in full-time housekeeping. Long-term shunt patency was documented in 100% of survivors by yearly angiography or Doppler ultrasonography. It is concluded that EPCS within 8 hours of initial contact permanently controls variceal hemorrhage and results in prolonged survival and a life of acceptable quality in many alcoholic cirrhotic patients in Child's class C.(ABSTRACT TRUNCATED AT 400 WORDS)
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Affiliation(s)
- M J Orloff
- Department of Surgery, University of California, Medical Center, San Diego 92103
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22
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Henderson JM, Gilmore GT, Hooks MA, Galloway JR, Dodson TF, Hood MM, Kutner MH, Boyer TD. Selective shunt in the management of variceal bleeding in the era of liver transplantation. Ann Surg 1992; 216:248-54; discussion 254-5. [PMID: 1417174 PMCID: PMC1242602 DOI: 10.1097/00000658-199209000-00004] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
This study reports the Emory experience with 147 distal splenorenal shunts (DSRS) and 110 orthotopic liver transplants (OLT) between January 1987 and December 1991. The purpose was to clarify which patients with variceal bleeding should be treated by DSRS versus OLT. Distal splenorenal shunts were selected for patients with adequate or good liver function. Orthotopic liver transplant was offered to patients with end-stage liver disease who fulfilled other selection criteria. The DSRS group comprised 71 Child's A, 70 Child's B, and 6 Child's C patients. The mean galactose elimination capacity for all DSRS patients was 330 +/- 98 mg/minute, which was significantly (p less than 0.01) above the galactose elimination capacity of 237 +/- 82 mg/minute in the OLT group. Survival analysis for the DSRS group showed 91% 1-year and 77% 3-year survival, which was better than the 74% 1-year and 60% 3-year survivals in the OLT group. Variceal bleeding as a major component of end-stage disease leading to OLT had significantly (p less than 0.05) poorer survival (50%) at 1 year compared with patients without variceal bleeding (80%). Hepatic function was maintained after DSRS, as measured by serum albumin and prothrombin time, but galactose elimination capacity decreased significantly (p less than 0.05) to 298 +/- 97 mg/minute. Quality of life, measured by a self-assessment questionnaire, was not significantly different in the DSRS and OLT groups. Hospital charges were significantly higher for OLT (median, $113,733) compared with DSRS ($32,674). These data support a role for selective shunt in the management of patients with variceal bleeding who require surgery and have good hepatic function. Transplantation should be reserved for patients with end-stage liver disease. A thorough evaluation, including tests of liver function, help in selection of the most appropriate therapeutic approach.
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Affiliation(s)
- J M Henderson
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
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23
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Marshall JB. Bleeding esophagogastric varices. Ways to treat active episodes and prevent recurrence. Postgrad Med 1991; 89:147-50, 155-8. [PMID: 1673570 DOI: 10.1080/00325481.1991.11700924] [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: 12/28/2022]
Abstract
Bleeding from esophagogastric varices carries a high mortality rate. Active variceal bleeding can usually be temporarily controlled medically with a combination of intravenous vasopressin and nitroglycerin, with balloon tamponade, or with endoscopic sclerotherapy. Because of the high likelihood of recurrence, long-term treatment, such as repeated sclerotherapy, propranolol therapy, or shunt surgery, is necessary. The proper selection of such measures requires consideration of the site of variceal bleeding, local availability of specialized techniques, and patient factors. Only liver transplantation reverses the liver damage and offers hope of improved long-term survival. As success at identifying high-risk patients by endoscopic features improves, propranolol or other pharmacologic prophylaxis may become an acceptable treatment.
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Affiliation(s)
- J B Marshall
- Department of Medicine, University of Missouri School of Medicine, Columbia 65212
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24
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Affiliation(s)
- A E Gimson
- Liver Unit, King's College School of Medicine and Dentistry, Denmark Hill, London, UK
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25
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Abstract
Patients with cirrhosis and esophagogastric varices have a 25% to 33% risk of initial variceal bleeding, a risk of up to 70% for recurrent variceal bleeding, and an associated mortality of up to 50%. Based on a review of prospective randomized trials, control of acute variceal bleeding should involve vasopressin plus nitroglycerin as indicated for minor bleeding episodes, sclerotherapy for more severe bleeding episodes, and staple transection of the esophagus for patients who do not respond to these initial measures. Emergency portasystemic shunt surgery cannot be recommended at this time. For prevention of recurrent variceal hemorrhage, the data support the use of nonselective beta-adrenergic blockers (propranolol or nadolol) for patients with good liver function (Child's class A and B) and the use of chronic sclerotherapy to obliterate esophageal varices for patients with decompensated cirrhosis (Child's class C). Surgical procedures should be reserved for failures of medical management. The use of beta-adrenergic blockers offers the most promise for prevention of initial variceal bleeding.
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Affiliation(s)
- N D Grace
- Department of Medicine, Tufts University School of Medicine, Faulkner Hospital, Boston, Massachusetts 02130
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26
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Abstract
Sclerotherapy is currently the primary treatment of choice for the majority of patients who present with esophageal variceal bleeding. Although it has altered the management of these patients, unanswered questions and controversies remain. Patients with acute variceal bleeding should preferably be treated in a specialized center. The primary treatment should be immediate sclerotherapy, when possible. Portosystemic shunts and esophageal transection should be reserved for the 5% to 10% of patients in whom sclerotherapy fails to control acute bleeding. There are several treatment options for long-term management after a variceal bleeding episode. Sclerotherapy is one option and has become the primary treatment in most major centers. All patients with end-stage liver disease must be considered for liver transplantation, and sclerotherapy should be the primary method of treatment in those who are selected. Pharmacologic therapy remains controversial. I propose that portosystemic shunts and devascularization and transection operations be reserved for those few patients in whom sclerotherapy fails to eradicate the varices and to prevent recurrent variceal bleeding. Patients in whom sclerotherapy is unsuccessful should be identified and treated early.
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Affiliation(s)
- J Terblanche
- Department of Surgery, University of Cape Town Medical School, South Africa
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27
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Abstract
Various sclerotherapy techniques have proved successful in the management of acute variceal bleeding and in long-term control of patients after a variceal bleed. We prefer either an intravariceal or a combined intravariceal and paravariceal technique using ethanolamine oleate, but we advocate that individual units utilize the technique with which they have the most experience. The use of an unmodified flexible endoscope has been almost universally accepted. Once active variceal bleeding is diagnosed on emergency endoscopy, immediate emergency sclerotherapy should be performed. When this is not possible, bleeding should be controlled by balloon-tube tamponade with subsequent delayed emergency sclerotherapy after resuscitation. Patients with variceal bleeding that has stopped at the time of the diagnostic endoscopy can either be treated by immediate sclerotherapy or be observed initially and subsequently treated using the long-term management policy of the unit concerned. Over 90% of actively bleeding patients should be controlled using emergency sclerotherapy. Failures are defined as patients who have more than two acute variceal bleeds during a single hospital admission. Such patients should be identified early and treated either by simple staple-gun transection or by an emergency portosystemic shunt. Repeated injection sclerotherapy using a flexible endoscope and the technique with which the group concerned has the most experience is recommended as the primary form of treatment for the majority of patients after a proven esophageal variceal bleed. Repeat injection treatments should probably be performed at weekly intervals until the esophageal varices are eradicated, with follow-up at 6-month or yearly intervals thereafter. Recurrent varices should be treated similarly. Failures of sclerotherapy are defined as patients who have either recurrent bleeds or in whom varices are difficult to eradicate. They require either a portosystemic shunt or a devascularization and transection operation. All patients presenting with cirrhosis and variceal bleeding should be evaluated for liver transplantation; unfortunately, however, few variceal bleeders are candidates for transplantation. Prophylactic sclerotherapy in patients with esophageal varices that have not bled remains unjustified outside of controlled trials. Available trials have produced conflicting data.
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Affiliation(s)
- J Terblanche
- Department of Surgery, University of Cape Town, South Africa
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28
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Valenzuela JE, Schubert T, Fogel MR, Strong RM, Levine J, Mills PR, Fabry TL, Taylor LW, Conn HO, Posillico JT. A multicenter, randomized, double-blind trial of somatostatin in the management of acute hemorrhage from esophageal varices. Hepatology 1989; 10:958-61. [PMID: 2573572 DOI: 10.1002/hep.1840100611] [Citation(s) in RCA: 113] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A prospective, randomized, placebo-controlled, double-blind, multicenter clinical trial of intravenous somatostatin (Stilamin; Serono Laboratories, Inc., Randolph, MA) was performed in 102 patients with actively bleeding esophageal varices from August, 1985, to November, 1986. Patients had major hemorrhage indicated by hematemesis or melena and evidence of significant blood loss. For entry, patients had to have endoscopic demonstration of active bleeding from esophageal varices or stigmata of recent hemorrhage and bright red blood in the gastric aspirate with no other source of bleeding found. Randomized patients received identical-appearing somatostatin or placebo for a 30-hr study period. Those given somatostatin received a 250-micrograms bolus and a 250-micrograms per hr infusion with repeat bolus and doubling of the infusion if the bleeding was not controlled. In retrospect, 18 patients could not be evaluated. Of the 84 evaluable patients, 48 received somatostatin and 36 placebo. They were comparable in age, gender, severity of liver disease and history of variceal bleeding. Transfusion requirements were similar in both groups. Bleeding stopped for 12 consecutive hr during 30 hr of the study period in 31 (65%) of the somatostatin group vs. 30 (83%) of the placebo group (p = 0.06). The median time to cessation of bleeding was 2 hr in the placebo group and 3 hr in the somatostatin group. Deaths following the study period were nine (25%) in the placebo group and 15 (31%) in the somatostatin group. Within the limitations of the present study, we conclude that somatostatin was ineffective in the management of active bleeding of esophageal varices.
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Affiliation(s)
- J E Valenzuela
- Department of Medicine, University of Southern California School of Medicine, Los Angeles 90033
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29
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Burroughs AK, Hamilton G, Phillips A, Mezzanotte G, McIntyre N, Hobbs KE. A comparison of sclerotherapy with staple transection of the esophagus for the emergency control of bleeding from esophageal varices. N Engl J Med 1989; 321:857-62. [PMID: 2788816 DOI: 10.1056/nejm198909283211303] [Citation(s) in RCA: 125] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
We compared two procedures for the emergency treatment of bleeding esophageal varices in patients who did not respond to blood transfusion and vasoactive drugs. We randomly assigned 101 patients with cirrhosis of the liver and bleeding esophageal varices to undergo either emergency sclerotherapy (n = 50) or staple transection of the esophagus (n = 51). Four patients assigned to sclerotherapy and 12 assigned to staple transection did not actually undergo those procedures, but all analyses were made on an intention-to-treat basis. Total mortality did not differ significantly between the two groups; the relative risk of death for staple transection as compared with sclerotherapy was 0.88 (95 percent confidence interval, 0.51 to 1.54). Mortality at six weeks was 44 percent among those assigned to sclerotherapy and 35 percent among those assigned to staple transection. Complication rates were similar for the two groups. An interval of five days without bleeding was achieved in 88 percent of those assigned to staple transection and in 62 percent of those assigned to sclerotherapy after a single injection (P less than 0.01) and 82 percent after three injections. In only 2 of the 11 patients who received a third sclerotherapy injection was bleeding controlled for more than five days, and 9 died. We conclude that staple transection of the esophagus is as safe as sclerotherapy for the emergency treatment of bleeding esophageal varices and that it is more effective than a single sclerotherapy procedure. We currently recommend surgery after two injection treatments have failed.
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Affiliation(s)
- A K Burroughs
- Hepato-biliary and Liver Transplantation Unit, Royal Free Hospital, London, United Kingdom
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30
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Abstract
Portal hypertension is a frequent syndrome characterized by a chronic increase in portal venous pressure and by the formation of portal-systemic collaterals. Its main consequence is massive bleeding from ruptured esophageal and gastric varices. Bleeding is promoted by increased portal and variceal pressure, and is favored by dilatation of the varices. The evaluation of the portal hypertensive patient should include the assessment of portal vein patency by ultrasonography, endoscopic evaluation of the presence, size, and extent of esophageal varices, and hemodynamic studies with measurements of portal pressure and of portal-collateral blood flow. The preferred techniques are hepatic vein catheterization and measurement of azygos blood flow. Endoscopic measurements of variceal pressure and estimations of portal blood velocity by the Doppler technique have recently been introduced, but are still research procedures. Acute variceal hemorrhage should be treated under intensive care. Specific therapy to arrest variceal bleeding includes balloon tamponade, vasopressin, somatostatin, sclerotherapy, and emergency surgery. Treatment of portal hypertension is aimed at preventing variceal hemorrhage and bleeding-related deaths. Pharmacologic prophylaxis is based on the use of drugs that cause a sustained reduction in portal pressure; most studies have used propranolol. Surgery and endoscopic sclerotherapy can also be used to prevent rebleeding.
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Affiliation(s)
- J Bosch
- University of Barcelona School of Medicine, Spain
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31
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Affiliation(s)
- H O Conn
- Yale University School of Medicine, Veterans Administration Medical Center, West Haven, Connecticut 06516
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32
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Affiliation(s)
- J Terblanche
- Academic Department of Surgery, Royal Free Hospital School of Medicine, London
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33
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Abstract
Patients with portal hypertension are referred to surgeons for several reasons. These include the management of continued active variceal bleeding; therapy after a variceal bleed to prevent further recurrent bleeds; consideration for prophylactic surgical therapy to prevent the first variceal bleed; or, rarely, an unusual cause of portal hypertension which may require some specific surgical therapy. Injection sclerotherapy is the most widely used treatment for both acute variceal bleeding and long-term management after a variceal bleed. Unfortunately it has probably been overused in the past. The need to identify the failures of sclerotherapy early and to treat them by other forms of major surgery is emphasized. The selective distal splenorenal shunt is the most widely used portosystemic shunt today, particularly in nonalcoholic cirrhotic patients. The standard portacaval shunt is still used for the management of acute variceal bleeding as well as for long-term management, particularly in alcoholic cirrhotic patients. For acute variceal bleeding the surgical alternative to sclerotherapy or shunting is simple staple-gun esophageal transection, whereas in long-term management the main alternative is an extensive devascularization and transection operation. Liver transplantation is the only therapy that cures both the portal hypertension and the underlying liver disease. All patients with cirrhosis and portal hypertension should be assessed as potential liver transplant recipients. If they are candidates for transplantation, sclerotherapy should be used to treat bleeding varices whenever possible, as this will interfere least with a subsequent liver transplant.
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Affiliation(s)
- J Terblanche
- Department of Surgery, University of Cape Town Medical School, South Africa
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34
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Nagasue N, Kohno H, Ogawa Y, Yukaya H, Tamada R, Sasaki Y, Chang YC, Nakamura T. Appraisal of distal splenorenal shunt in the treatment of esophageal varices: an analysis of prophylactic, emergency, and elective shunts. World J Surg 1989; 13:92-9; discussion 99. [PMID: 2786285 DOI: 10.1007/bf01671163] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
From June, 1969 to February, 1987, distal splenorenal shunt was carried out on 78 patients with esophagogastric varices. The operations were urgent in 9, elective in 40, and prophylactic in 29 patients. There were 52 males and 26 females. Age ranged from 16 to 76 years with an average of 53 years. Thirty-seven patients were alcoholics. Hepatitis B surface antigen was positive in only 15.5%. The causes of portal hypertension were cirrhosis of the liver in 67, chronic hepatitis in 5, idiopathic portal hypertension in 4, primary biliary cirrhosis in 1, and fatty liver in 1 patient. Fifty-two patients were in Child's class A, 18 in class B, and 8 in class C. Emergency shunts were performed only when conservative therapy had failed to stop variceal bleeding. Prophylactic operations were done in patients having Child's class A or class B liver disease and risky varices, in varices larger than 5 mm in diameter and/or varices with red color signs such as cherry red spots. Forty-two patients underwent the original Warren shunt, but the remaining 36 had modified distal splenorenal shunt with expanded polytetrafluoroethylene interposition. The operative mortality rates were 11.1% in the emergency group, 2.5% in the elective group, and 3.4% in the prophylactic group. The overall operative and hospital death rates were 3.8% and 7.7%, respectively. The patency rate was 94.1% and the incidence of rebleeding from esophageal varices was 3.8%. Hepatic encephalopathy, although mild to moderate in degree, was observed in 14.7% of 75 patients excluding 3 operative deaths.(ABSTRACT TRUNCATED AT 250 WORDS)
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35
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Bhasin DK, Zargar SA, Mandal M, Goenka M, Singh R. Endoscopic removal of impacted Sengstaken-Blakemore tube. Surg Endosc 1989; 3:54-5. [PMID: 2785295 DOI: 10.1007/bf00591318] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
In developing countries, the Sengstaken-Blakemore tube (SB tube) is one of the common treatment modalities for controlling hemorrhages from bleeding esophageal varices. Its use is accompanied by numerous complications. An unusual complication is impaction of a SB tube and its endoscopic removal is described.
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Affiliation(s)
- D K Bhasin
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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36
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Pomier-Layrargues G, Huet PM, Infante-Rivard C, Villeneuve JP, Marleau D, Duguay L, Tanguay S, Lavoie P. Prognostic value of indocyanine green and lidocaine kinetics for survival and chronic hepatic encephalopathy in cirrhotic patients following elective end-to-side portacaval shunt. Hepatology 1988; 8:1506-10. [PMID: 3192163 DOI: 10.1002/hep.1840080607] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The objective of this study was to assess the prognostic value of spontaneous portosystemic shunting and liver function for survival and spontaneous hepatic encephalopathy after end-to-side portacaval shunt in cirrhotic patients. One hundred ninety-eight patients with variceal hemorrhage as shown by endoscopy were evaluated. Forty-five were excluded because of uncontrollable hemorrhage; 84 were rejected because they were poor operative risk, had portal vein thrombosis or had been previously treated with beta-blockers, sclerotherapy or surgery. The remaining 69 patients were enrolled in this prospective study. There were 43 patients with alcoholic cirrhosis, 23 with cryptogenic cirrhosis and three with primary biliary cirrhosis. The severity of liver disease was assessed according to the Pugh classification: 37 patients (54%) had Pugh's score 5 to 7, 26 (38%) had 8 to 10 and six (8%) had 11 to 12. Indocyanine green intrinsic clearance was used as a probe of preoperative liver function and lidocaine systemic availability as an index of spontaneous preoperative shunting. All the patients underwent an elective end-to-side portacaval shunt. The length of minimal follow-up was 40 months. One-year survival was 76% and 5-year survival was 46%. During follow-up, 25 patients died from their liver disease and 11 patients died from various causes unrelated to their liver disease. Spontaneous chronic encephalopathy occurred in 16 patients (23%). Age, Pugh's score, active alcoholism, indocyanine green intrinsic clearance and lidocaine systemic availability were tested as prognostic factors in a multivariate analysis.(ABSTRACT TRUNCATED AT 250 WORDS)
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37
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Mitchell RL, Ignatius JA. Distal splenorenal shunt: standard procedure for elective and emergency treatment of bleeding esophageal varices. Am J Surg 1988; 156:169-72. [PMID: 3262315 DOI: 10.1016/s0002-9610(88)80057-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The distal splenorenal shunt has been advocated for patients with bleeding esophageal varices because it is a selective shunt which decompresses the varices while preserving hepatic flow. The procedure appeared sound physiologically and since 1976, the distal splenorenal shunt has been our procedure of choice for both emergency and elective situations. Our series of 43 patients included 6 patients in Child's class A, 18 in Child's class B, and 19 in Child's class C. The operative mortality rate was 4.7 percent (2 of 43 patients) and there were 34 long-term survivors (79 percent). Use of modern cardiovascular techniques is an essential facet of the surgeon's technical ability to achieve low morbidity and mortality rates. In the present series, the average blood loss was 440 ml and the average operative time, 2 1/2 hours. The distal splenorenal shunt can be performed for emergency and elective therapy of bleeding esophageal varices with a low incidence of complications and death and excellent long-term quality of life.
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Affiliation(s)
- R L Mitchell
- Department of Cardiovascular and Thoracic Surgery, El Camino Hospital, Mountain View, California
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38
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Affiliation(s)
- L S Eriksson
- Dept. of Medicine, Huddinge Hospital, Karolinska Institute, Sweden
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39
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40
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Affiliation(s)
- D Westaby
- Liver Unit, King's College Hospital, London, UK
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41
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Abstract
This is a report of six patients with cirrhosis of the liver in whom primary hyperparathyroidism occurred due to a solitary parathyroid adenoma 3 months to 9 years after undergoing emergency portacaval shunt for hemorrhage from esophageal varices. The presenting symptoms in all six patients were weakness and bone pain. Three patients had a bone fracture after insignificant trauma, one and probably two passed kidney stones, and a duodenal ulcer developed in two. Bone x-ray films showed generalized osteoporosis in all patients. Renal function and arterial blood pH were within normal limits in every patient. The diagnosis of primary hyperparathyroidism in each patient was based on repeated demonstrations of hypercalcemia, hypophosphatemia, and markedly elevated serum immunoreactive parathyroid hormone concentrations. In all six patients, removal of the parathyroid adenoma resulted in disappearance of symptoms; normalization of serum calcium, phosphorus, and immunoreactive parathyroid hormone levels; and in four of the six, improvement in radiographic evidence of osteoporosis during follow-up of from 1 to 6 years. The association of cirrhosis, portacaval shunt, and primary hyperparathyroidism has not been documented previously. Our six patients with primary hyperparathyroidism constitute 3.4 percent of 174 survivors of emergency portacaval shunt in a series of 264 unselected, consecutive patients with cirrhosis and bleeding esophageal varices. Hepatic osteodystrophy is known to have occurred in only 11 of these 174 survivors. Primary hyperparathyroidism may be a more common cause of hepatic osteodystrophy than has been previously recognized, and should be considered in patients with cirrhosis in whom weakness, bone pain, and bone demineralization develop, particularly if they have a portacaval anastomosis.
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Affiliation(s)
- M J Orloff
- Department of Surgery, University of California, San Diego Medical Center 92103
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42
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Abstract
No single treatment for bleeding esophageal varices is appropriate for all patients and situations. An algorithm for management of the patient with acute bleeding is presented in this article. The options for long-term, definitive therapy and the criteria for selection of each are discussed.
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43
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Abstract
Hemorrhage from esophageal varices is a serious complication of portal hypertension and cirrhosis, as evidenced by a 50-60% mortality rate and a 40-60% rate of recurrent hemorrhage. Esophageal injection sclerosis (EIS) has emerged as the preferred mode of therapy for esophageal hemorrhage and in most respects is superior to surgical portacaval shunt and medical therapy. EIS controls variceal bleeding acutely in 85-95% of cases and results in the long-term obliteration of varices in 60-80% of patients. EIS decreases the time the patient spends in the hospital, reduces the amount of blood transfused, and may prolong the patient's survival. Complications of ulceration and stenosis can be minimized by proper choice of agent and by manipulating the volume and concentration of sclerosing agent, the interval between sessions, and the pattern of injections within the esophagus. EIS is both effective and reasonably safe for the acute and long-term management of esophageal variceal hemorrhage and can easily be performed at most medical centers in this country.
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Hardy KJ. L'oesoclip: portal hypertension revisited. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1987; 57:287-8. [PMID: 3497625 DOI: 10.1111/j.1445-2197.1987.tb01358.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Terés J, Baroni R, Bordas JM, Visa J, Pera C, Rodés J. Randomized trial of portacaval shunt, stapling transection and endoscopic sclerotherapy in uncontrolled variceal bleeding. J Hepatol 1987; 4:159-67. [PMID: 3295018 DOI: 10.1016/s0168-8278(87)80075-2] [Citation(s) in RCA: 70] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Seventy consecutive cirrhotic patients with persistent or recurrent variceal bleeding were included in a clinical trial to compare the efficacy and safety of portacaval shunt (PCS) and stapler transection (ST) in patients with low surgical risk, and of stapler transection and endoscopic sclerotherapy (ES) in patients with high surgical risk. To classify the patients into low- and high-risk groups a new scoring system was used, based on an analysis of factors influencing operative mortality in an earlier series of emergency portacaval shunt. Thirty-eight low-risk patients were randomly allocated for treatment with portacaval shunt (19 patients) or stapler transection (19 patients), and 32 high-risk patients for stapler transection (17 patients) or ES (15 patients). The operative mortality of patients treated by PCS was close to that expected according to retrospective data, this indicating that the proposed scoring system is highly discriminant. In low-risk patients, portacaval shunt evidenced greater haemostatic efficacy and fewer complications than stapler transection. However, hepatic encephalopathy during follow-up was more frequent in the portacaval shunt group and there were no significant differences in operative mortality and long-term survival between the two groups. In high-risk patients, stapler transection and sclerotherapy had a similar haemostatic efficacy, operative mortality and long-term survival. However, sclerotherapy occasioned fewer complications than stapler transection. Our results motivate us to recommend stapler transection for low-risk patients and to consider sclerotherapy as an alternative for high-risk patients in the emergency treatment of uncontrolled variceal bleeding.
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Grippon P, Opolon P. [Current treatment of esophageal varices]. Rev Med Interne 1986; 7:499-508. [PMID: 3544117 DOI: 10.1016/s0248-8663(86)80043-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Gouge TH. Treatment of bleeding esophageal varices by the Sugiura procedure: results of emergency operation. BULLETIN OF THE NEW YORK ACADEMY OF MEDICINE 1986; 62:754-8. [PMID: 3490291 PMCID: PMC1629130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Crotty B, Wood LJ, Willett IR, Colman J, McCarthy P, Dudley FJ. The management of acutely bleeding varices by injection sclerotherapy. Med J Aust 1986; 145:130-3. [PMID: 3488495 DOI: 10.5694/j.1326-5377.1986.tb113770.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Acutely bleeding varices present a therapeutic dilemma because of the limited efficacy and high complication rates of conventional treatments. Over a period of 26 months, 56 episodes of acutely bleeding varices were treated with injection sclerotherapy as the initial management. Immediate control of haemorrhage was achieved in 91% of patients and control of bleeding during the hospital admission in 84%. Balloon tamponade and surgery were reserved for those patients in whom bleeding was not controlled by sclerotherapy; in 66% of patients the bleeding was controlled by sclerotherapy alone. Of the 56 episodes, 75% survived their admission to hospital. Acute injection sclerotherapy is as least as effective as conventional therapies in the control of bleeding with a low incidence of complications. The technique can be used in all patients irrespective of the severity of their liver disease and, when bleeding is controlled, allows the physician the choice of all the available prophylactic therapies.
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Kitano S, Nagamine K, Iwanaga T, Beppu K, Koyanagi N, Iso Y, Sugimachi K. Eradication of esophageal varices with repeated injection sclerotherapy in inoperable patients. GASTROENTEROLOGIA JAPONICA 1986; 21:1-5. [PMID: 3699396 DOI: 10.1007/bf02775933] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Esophageal varices in 50 cirrhotic patients were treated with repeated injection sclerotherapy. Eradication of varices was achieved in 27 patients (54.0%) with a mean of 4.5 injections (range 2-12) after a mean period of 3.1 months (range 1-11). There was no variceal bleeding in these 27 patients once eradication had been achieved, with a mean follow up period of 5.6 months, although bleeding occurred in 5 of the same group before eradication of the varices had been achieved, during an average of 3.1 months, and in 6 of the remaining 23 patients (10 episodes) with residual varices after a mean of 4.7 injections (range 2-12) in a mean period of 12.2 months (range 1-33). Esophageal varices can thus be eradicated with repeated injections and bleeding from recurrent esophageal varices can be prevented in many patients after eradication has been achieved.
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Orloff MJ, Bell RH. Long-term survival after emergency portacaval shunting for bleeding varices in patients with alcoholic cirrhosis. Am J Surg 1986; 151:176-83. [PMID: 3484911 DOI: 10.1016/0002-9610(86)90029-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Since 1963, a prospective evaluation of the emergency portacaval shunt procedure has been conducted in 264 unselected patients with cirrhosis and bleeding varices who underwent operation within 8 hours of admission to the emergency department. Of 153 patients who underwent operation 10 or more years ago, 45 (29 percent) have survived from 10 to 22 years and their current status is known. On admission, 40 percent of the long-term survivors had jaundice, 44 percent had ascites, 13 percent had encephalopathy (with an additional 9 percent with a history of encephalopathy), 29 percent had severe muscle wasting, and 82 percent had a hyperdynamic state. There were 9 Child's class A patients, 33 Child's class B patients, and 3 Child's class C patients. At operation, all patients had portal hypertension which was reduced by the shunt to a mean corrected free portal pressure of 18 mm saline solution. The emergency portacaval shunt procedure permanently controlled variceal bleeding. None of the patients bled again from varices, and the shunt remained patent throughout life in every patient. Encephalopathy did not affect 91 percent of the patients, but was a recurrent problem in 9 percent, usually related to the use of alcohol. Lifelong abstinence from alcohol occurred in 58 percent of the long-term survivors, but 11 percent resumed regular drinking and 31 percent consumed alcohol occasionally. Liver function declined compared with preoperative function in only 18 percent of the patients, almost always because of alcohol use. Ten years after operation, 73 percent of the patients were in excellent or good condition, and 68 percent were gainfully employed or engaged in full-time housework. Comparison of the 10 to 22 year survivors with our early group of 180 patients reported previously and our recent group of 84 patients showed no significant differences in preoperative or operative data. The single factor that appeared to influence long-term survival was resumption of regular use of alcohol. We conclude that the emergency portacaval shunt procedure, by preventing hemorrhage from varices, results in prolonged survival and an acceptable quality of life for a substantial number of patients with advanced alcoholic cirrhosis.
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