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Chen YJ, Hou MC, Yang TC, Lee PC, Chao Y, Li CP, Huang YH, Lee FY. The clinical significance of esophagogastric varices in patients with advanced pancreatic cancer. J Chin Med Assoc 2021; 84:917-922. [PMID: 34613941 DOI: 10.1097/jcma.0000000000000609] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The prevalence of esophagogastric varices (EGV) in patients with advanced pancreatic cancer is not rare. However, its clinical significance has never been investigated. This study was aimed to explore the clinical implication and outcomes of these patients. METHODS A retrospective analysis comprising 224 patients with advanced pancreatic cancer managed from October 2012 to December 2019 at a tertiary medical center identified 35 patients who had presented with EGV. Clinical characteristics and outcomes were analyzed with special emphasis on comparison between patients with early-onset and late-onset EGV. RESULTS Patients with EGV had lower platelet count and a higher proportion of splenomegaly but no difference in overall survival in comparison to those without EGV. Patients with early-onset EGV had a poorer bleeding survival (hazard ratio, 8.347; CI, 2.509-27.772; p = 0.001) in comparison to those with late-onset EGV. On multivariate analysis, initial serum bilirubin, γ-Glutamyltransferase, lactate dehydrogenase, cancer stage, and the response to cancer treatment determine the patient's survival. Patients with tumor invasion to superior mesenteric and portal vein are more likely to have esophageal varices (EV) (EV: 13/15 vs gastric varices [GV]: 4/20; p < 0.001); those with splenic vein invasion are more likely to have GV (EV: 4/15 vs GV: 20/20; p < 0.001). CONCLUSION Patients with advanced pancreatic cancer and early-onset EGV had poorer bleeding-free survival than those with late-onset EGV. Further studies are needed to clarify the benefits of the prophylactic intervention.
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Affiliation(s)
- Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Tsung-Chieh Yang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Yee Chao
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
- Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chung-Pin Li
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
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Kotwal V, Mbachi C, Wang Y, Attar B, Randhawa T, Flores E, Robles J, Rosenstengle C, Demetria M, Adeyemi O, Huhn G, Murali AR. A Novel Score to Predict Esophageal Varices in Patients with Compensated Advanced Chronic Liver Disease. Dig Dis Sci 2021; 66:2084-2091. [PMID: 32648078 DOI: 10.1007/s10620-020-06456-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 06/28/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND AND AIMS Several criteria have been described to noninvasively predict the presence of high-risk esophageal varices in patients with compensated advanced chronic liver disease (cACLD). However, a recent study showed that treatment with β blockers could increase decompensation-free survival in patients with clinically significant portal hypertension, thereby making it important to predict the presence of any esophageal varices. We aimed to develop a simple scoring system to predict any esophageal varices. METHODS We retrospectively reviewed patients who had vibration-controlled transient elastography (VCTE) at Cook County Hospital, Chicago, USA. Patients with cACLD and liver stiffness measurement (LSM) ≥ 10 kPa with esophagogastroduodenoscopy performed within one year of VCTE were analyzed. We generated a novel score to predict esophageal varices, using the beta coefficient of predictive variables. The score was validated in an external cohort at the University of Iowa Hospital, USA. RESULTS There were 372 patients in the development cohort and 200 patients in the validation cohort. LSM, platelet count, and albumin were identified as predictors of esophageal varices and were included for generating the Cook County score as "platelet count * - 0.0155872 + VCTE score * 0.0387052 + albumin * - 0.8549209." The area under receiver operating curve for our score was 0.86 for any varices and 0.85 for high risk varices and avoided more endoscopies than the expanded Baveno VI criteria while maintaining a very low miss rate (negative predictive value > 99%). CONCLUSION We propose a new, highly accurate, and easy-to-use scoring system to predict the presence of not only high-risk but any esophageal varices in patients with cACLD.
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Affiliation(s)
- Vikram Kotwal
- Division of Gastroenterology and Hepatology, Cook County Health and Hospitals System, 1950 West Polk Street, 6th Floor, Chicago, IL, USA.
| | - Chimezie Mbachi
- Department of Medicine, Cook County Health and Hospitals System, Chicago, IL, USA
| | - Yuchen Wang
- Division of Gastroenterology and Hepatology, Cook County Health and Hospitals System, 1950 West Polk Street, 6th Floor, Chicago, IL, USA
| | - Bashar Attar
- Division of Gastroenterology and Hepatology, Cook County Health and Hospitals System, 1950 West Polk Street, 6th Floor, Chicago, IL, USA
| | - Tejinder Randhawa
- Department of Medicine, Cook County Health and Hospitals System, Chicago, IL, USA
| | - Estefania Flores
- Department of Medicine, Cook County Health and Hospitals System, Chicago, IL, USA
| | - Julian Robles
- Department of Medicine, University of Iowa Hospitals and Clinics, Iowa, USA
| | - Craig Rosenstengle
- Department of Medicine, University of Iowa Hospitals and Clinics, Iowa, USA
| | - Melchor Demetria
- Division of Gastroenterology and Hepatology, Cook County Health and Hospitals System, 1950 West Polk Street, 6th Floor, Chicago, IL, USA
| | - Oluwatoyin Adeyemi
- Division of Infectious Disease, Cook County Health and Hospitals System, Chicago, IL, USA
| | - Gregory Huhn
- Division of Infectious Disease, Cook County Health and Hospitals System, Chicago, IL, USA
| | - Arvind R Murali
- Division of Gastroenterology and Hepatology, University of Iowa Hospitals and Clinics, Iowa, USA
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Alvarado-Tapias E, Ardevol A, Garcia-Guix M, Montañés R, Pavel O, Cuyas B, Graupera I, Brujats A, Vilades D, Colomo A, Poca M, Torras X, Guarner C, Concepción M, Aracil C, Torres F, Villanueva C. Short-term hemodynamic effects of β-blockers influence survival of patients with decompensated cirrhosis. J Hepatol 2020; 73:829-841. [PMID: 32298768 DOI: 10.1016/j.jhep.2020.03.048] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 03/30/2020] [Accepted: 03/31/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Whether the effect of β-blockers on arterial pressure and/or cardiac function may offset the benefit of reducing portal pressure in advanced cirrhosis is controversial. Herein, we aimed to evaluate the systemic and splanchnic hemodynamic effects of β-blockers in decompensated vs. compensated cirrhosis and to investigate the influence of systemic hemodynamic changes on survival times in decompensated cirrhosis. METHODS Patients with cirrhosis and high-risk esophageal varices, without previous bleeding, were consecutively included and grouped according to the presence or absence of decompensation (ascites with or without overt encephalopathy). Systemic and hepatic hemodynamic measurements were performed before starting β-blockers and again after 1 to 3 months of treatment (short-term). RESULTS Four hundred and three patients were included (190 decompensated and 213 compensated). At baseline, decompensated patients had higher portal pressure than compensated patients and were more hyperdynamic, with higher cardiac output (CO) and lower arterial pressure. Under β-blockers, decompensated patients had lower portal pressure decrease (10 ± 18% vs. 15 ± 12%; p <0.05) and had greater reductions in heart rate (p <0.001) and CO (17 ± 15% vs. 10 ± 21%; p <0.01). Among patients with decompensated cirrhosis, those who died had a greater decrease in CO with β-blockers than survivors (21 ± 14% vs. 15 ± 16%; p <0.05) and CO under β-blockers independently predicted death by competing-risk regression analysis, with good diagnostic accuracy (C-index 0.74; 95% CI 0.66-0.83). Death risk was higher in decompensated patients with CO <5 L/min vs. CO ≥5 L/min (subdistribution hazard ratio 0.44; 95% CI 0.25-0.77; p = 0.004). CONCLUSIONS In patients with high-risk varices treated to prevent first bleeding, the systemic hemodynamic response to β-blockers is greater and the portal pressure decrease is smaller in those with decompensated cirrhosis. The short-term effect of β-blockers on CO might adversely influence survival in decompensated cirrhosis. LAY SUMMARY β-blockers are often used to reduce the risk of variceal bleeding in patients with cirrhosis. However, it is not known whether the effect of β-blockers on arterial pressure and/or cardiac function may offset the benefit of reducing portal pressure. Herein, we show that in patients with decompensated cirrhosis the potentially detrimental systemic effects of β-blockers are greater than in compensated patients, while the beneficial pressure lowering effects are reduced. The short-term effect of β-blockers on cardiac output may adversely influence survival in patients with decompensated cirrhosis.
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Affiliation(s)
- Edilmar Alvarado-Tapias
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain
| | - Alba Ardevol
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain
| | - Marta Garcia-Guix
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Rosa Montañés
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Oana Pavel
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Berta Cuyas
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Isabel Graupera
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Anna Brujats
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - David Vilades
- Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain; Cardiac imaging unit, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Alan Colomo
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Maria Poca
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Xavier Torras
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain
| | - Carlos Guarner
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain
| | - Mar Concepción
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Carles Aracil
- Hospital Universitari Arnau de Vilanova, Lleida, Institut de Recerca Biomèdica (IRBLleida)
| | - Ferran Torres
- Medical Statistics Core Facility, IDIBAPS, Hospital Clinic, Barcelona; and Biostatistics Unit, Faculty of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Càndid Villanueva
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain.
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Li Y, Li H, Zhu Q, Tsochatzis E, Wang R, Guo X, Qi X. Effect of acute upper gastrointestinal bleeding manifestations at admission on the in-hospital outcomes of liver cirrhosis: hematemesis versus melena without hematemesis. Eur J Gastroenterol Hepatol 2019; 31:1334-1341. [PMID: 31524777 DOI: 10.1097/meg.0000000000001524] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Patients with acute upper gastrointestinal bleeding (AUGIB) often manifest as hematemesis and melena. Theoretically, hematemesis will carry worse outcomes of AUGIB. However, there is little real-world evidence. We aimed to compare the outcomes of hematemesis versus no hematemesis as a clinical manifestation of AUGIB at admission in cirrhotic patients. METHODS All cirrhotic patients with AUGIB who were consecutively admitted to our hospital from January 2010 to June 2014 were considered in this retrospective study. Patients were divided into hematemesis with or without melena and melena alone without hematemesis at admission. A 1:1 propensity score matching analysis was performed. Subgroup analyses were performed based on systemic hemodynamics (stable and unstable) and Child-Pugh class (A and B+C). Sensitivity analyses were conducted in patients with moderate and severe esophageal varices confirmed on endoscopy. Primary outcomes included five-day rebleeding and in-hospital death. RESULTS Overall, 793 patients were included. Patients with hematemesis at admission had significantly higher five-day rebleeding rate (17.4 versus 10.1%, P = 0.004) and in-hospital mortality (7.9 versus 2.4%, P = 0.001) than those without hematemesis. In the propensity score matching analyses, 358 patients were included with similar Child-Pugh score (P = 0.227) and MELD score (P = 0.881) between the two groups; five-day rebleeding rate (19.0 versus 10.6%, P = 0.026) and in-hospital mortality (8.4 versus 2.8%, P = 0.021) remained significantly higher in patients with hematemesis. In the subgroup and sensitivity analyses, the statistical results were also similar. CONCLUSIONS Hematemesis at admission indicates worse outcomes of cirrhotic patients with AUGIB, which is useful for the risk stratification of AUGIB.
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Affiliation(s)
- Yingying Li
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang
- Postgraduate College, Jinzhou Medical University, Jinzhou
| | - Hongyu Li
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang
| | - Qiang Zhu
- Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| | - Emmanuel Tsochatzis
- University College London Institute for Liver and Digestive Health, Royal Free Hospital, London, UK
| | - Ran Wang
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang
| | - Xiaozhong Guo
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang
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Zhao Y, Guo L, Huang Q, Zhang R, Sun X, Zhao L, Li C, Nie Y, Sun G, Liu J. Observation of immediate and mid-term effects of partial spleen embolization in reducing hepatic venous pressure gradient. Medicine (Baltimore) 2019; 98:e17900. [PMID: 31764786 PMCID: PMC6882594 DOI: 10.1097/md.0000000000017900] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVE To observe the immediate and mid-term effects of partial spleen embolization (PSE) in reducing hepatic venous pressure gradient (HVPG) in patients with cirrhotic esophagogastric varices. METHODS Patients diagnosed with cirrhosis and esophagogastric varices in our hospital between July 2016 and March 2018 were consecutively selected. Forty-three patients were selected based on the eligibility criteria to undergo PSE. The change in HVPG 5 minutes before and after embolization, was used to determine the immediate effect of PSE on HVPG reduction. HVPG was retested after 6 months to observe the change in the antihypertensive effect along with time. RESULTS Forty-three patients successfully underwent PSE and HVPG measurements. The HVPG was 17.7 ± 3.9 mmHg and 13.9 ± 3.1 mmHg before and after PSE, respectively, showing a significant decrease (21.5%, P < .05). Among them, 18 cases were retested for HVPG at 6 months after PSE, and the results showed significant differences in the HVPG levels before, immediately and 6 months after PSE. Compared with preoperative PSE, HVPG was decreased by 22.9% and 17.7% (P < 0.05) immediately and at 6 months after operation, respectively. There was no significant change at 6 months after PSE when compared with immediate postoperative PSE. No serious complications were observed in patients during their postoperative hospital stay. CONCLUSION PSE immediately reduced the portal pressure, and HVPG remained stable at 6 months after surgery. PSE is considered as a safe and easy to implement method, and is expected to be one of the treatments for reducing the portal pressure.
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Affiliation(s)
- Yiming Zhao
- Department of Gastroenterology, Hainan Hospital of PLA General Hospital, Haitang District, Sanya, Hainan
| | - Liangliang Guo
- Department of Gastroenterology, Hainan Hospital of PLA General Hospital, Haitang District, Sanya, Hainan
| | - Qiyang Huang
- Department of Gastroenterology, Hainan Hospital of PLA General Hospital, Haitang District, Sanya, Hainan
| | - Rugang Zhang
- Department of Gastroenterology, Hainan Hospital of PLA General Hospital, Haitang District, Sanya, Hainan
| | - Xuyang Sun
- Department of Gastroenterology, Hainan Hospital of PLA General Hospital, Haitang District, Sanya, Hainan
| | - Li Zhao
- Department of Gastroenterology, Hainan Hospital of PLA General Hospital, Haitang District, Sanya, Hainan
| | - Chao Li
- Department of Gastroenterology, Hainan Hospital of PLA General Hospital, Haitang District, Sanya, Hainan
| | - Yan Nie
- Department of Gastroenterology, Hainan Hospital of PLA General Hospital, Haitang District, Sanya, Hainan
| | - Gang Sun
- Department of Gastroenterology, The First Medical Center of PLA General Hospital, 28th Fuxing Road, Haidian district, Beijing, China
| | - Jiangtao Liu
- Department of Gastroenterology, Hainan Hospital of PLA General Hospital, Haitang District, Sanya, Hainan
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Abstract
Portal hypertension (PH) is an increase in the pressure gradient between portal vein and inferior vena cava. Increased resistance occurs at different levels within the portal venous system, followed by increased portal venous inflow. PH is the main driver of cirrhosis decompensation. Varices on endoscopy or portosystemic collaterals on imaging indicate PH. Although its cause is determined mostly via noninvasive tests, the gold standard to measure portal pressure in cirrhosis and determine its severity is hepatic vein catheterization with determination of the hepatic venous pressure gradient. Measuring portal pressure is essential in proof-of-concept studies of portal pressure-lowering drugs.
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Affiliation(s)
- Laura Turco
- Division of Gastroenterology, Azienda Ospedaliero-Universitaria di Modena, University of Modena and Reggio Emilia, Via del Pozzo 71, Modena 41125, Italy; PhD Program in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Via del Pozzo n 71, Modena 41125, Italy
| | - Guadalupe Garcia-Tsao
- Section of Digestive Diseases, Yale School of Medicine, Yale University School of Medicine, PO Box 208056, 333 Cedar Street -1080 LMP, New Haven, CT 06520-8056, USA; Section of Digestive Diseases, VA Connecticut Healthcare System, 950 Campbell Avenue, West Haven, CT 06516, USA.
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Lin YQ, Jiang B, Li HQ, Jin CX, Wang H. Application of the Hepatic Transit Time (HTT) in Evaluation of Portal Vein Pressure in Gastroesophageal Varices Patients. J Ultrasound Med 2019; 38:2305-2314. [PMID: 30609088 DOI: 10.1002/jum.14924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Revised: 12/03/2018] [Accepted: 12/09/2018] [Indexed: 06/09/2023]
Abstract
OBJECTIVES To analyze the clinical significance of using hepatic transit time (HTT) to evaluate portal vein pressure in gastroesophageal varices patients. METHODS For the observation group, we enrolled 50 gastroesophageal varices patients who had received esophagogastric variceal embolization in our hospital between January 2015 and February 2018. Patients without liver disease populated the control group and were recruited during the same time period. All patients underwent contrast-enhanced sonography. In the observation group, free portal pressure (FPP) was detected during esophagogastric variceal embolization with ultrasound guidance. Differences in hepatic artery-hepatic vein transit time (HA-HVTT), portal vein-hepatic vein transit time (PV-HVTT), and parenchyma-hepatic vein transit time (PA-HVTT) were compared between groups. Correlations between HA-HVTT, PV-HVTT, PA-HVTT, and FPP in the observation group were analyzed using the Pearson coefficient and linear regression analysis. RESULTS HA-HVTT (t = 5.078; P < .001), PV-HVTT (t = 12.163; P < .001), and PA-HVTT (t = 2.649; P = .009) within the observation group were significantly lower than those of the control group. The areas under the curve of HTT were 0.771 (HA-HVTT), 0.951 (PV-HVTT), and 0.652 (PA-HVTT), and the sensitivity and specificity of PV-HVTT at 7.99 seconds were 86.0% and 88.0%, respectively. The HA-HVTT (r = -0.799; P < .001), PV-HVTT (r = -0.554; P < .001), and PA-HVTT (r = -0.735; P < .001) negatively correlated to FPP in the observation group. Linear regression analysis showed y = -0.410x + 7.254 (HA-HVTT and FPP), y = -0.335x + 4.983 (PV-HVTT and FPP), and y = -0.566x + 4.997 (PA-HVTT and FPP) in the observation group. CONCLUSION Compared with the control patients, the HTT of patients with portal hypertension-esophagogastric varices was significantly shorter, and showed an inverse relationship with FPP.
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Affiliation(s)
- Yuan-Qiang Lin
- Department of Ultrasound, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Bo Jiang
- Department of General Surgery, Nanhu Hospital, China-Japan Union Hospital, Jilin University, Changchun, China
| | - He-Qun Li
- Department of Ultrasound, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Chun-Xiang Jin
- Department of Ultrasound, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Hui Wang
- Department of Ultrasound, China-Japan Union Hospital, Jilin University, Changchun, China
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Abstract
Objective The aim of this study was to identify patients with a high risk of early mortality after acute esophageal variceal bleeding by measuring the C-reactive protein (CRP) level. Methods We retrospectively evaluated 154 consecutive cirrhotic patients admitted with acute esophageal variceal bleeding. Differences between categorical variables were assessed by the chi-square test. Continuous variables were compared using the Mann-Whitney U-test. Multivariate logistic regression analyses consisting of clinical laboratory parameters were performed to identify risk factors associated with the 6-week mortality. The discriminative ability and the best cut-off value were assessed by a receiver-operating characteristic (ROC) curve analysis. Results Child-Pugh C patients showed a significantly higher 6-week mortality than Child-Pugh A or B patients (38% vs. 6%, p<0.0001). The 6-week mortality in Child-Pugh C patients was associated with the age (p<0.0001), etiology of cirrhosis (p=0.003), hepatocellular carcinoma (p=0.0003), portal vein thrombosis (p=0.005), baseline creatinine (p=0.0001), albumin (p=0.001), white blood cell count (p=0.038), baseline CRP [p=0.0004; area under the ROC (AUROC)=0.765; optimum cut-off value at 1.30 mg/dL] and bacterial infection (p=0.019). We determined that CRP ≥1.30 mg/dL was an independent predictor for 6-week mortality in Child-Pugh C patients [odds ratio (OR)=8.789; 95% confidence interval (CI): 2.080-47.496; p=0.003], along with a creatinine level of 0.71 mg/dL (OR=17.628; 95% CI: 2.349-384.426; p=0.004) (73% mortality if CRP ≥1.30 mg/dL vs. 19% if CRP<1.30 mg/dL, p<0.0001). Conclusion In Child-Pugh C patients with esophageal variceal bleeding, a baseline CRP ≥1.30 mg/dL can help identify patients with an increased risk of mortality.
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Affiliation(s)
- Takeshi Ichikawa
- Department of Gastroenterology and Hepatology, Nippon Koukan Hospital, Japan
- Department of Gastroenterology and Hepatology, Itabashi Chuo Medical Center, Japan
| | - Nobuaki Machida
- Department of Gastroenterology and Hepatology, Itabashi Chuo Medical Center, Japan
| | - Hiroaki Kaneko
- Department of Gastroenterology and Hepatology, Itabashi Chuo Medical Center, Japan
| | - Itaru Oi
- Department of Gastroenterology and Hepatology, Itabashi Chuo Medical Center, Japan
| | - Masayuki A Fujino
- Department of Gastroenterology and Hepatology, Itabashi Chuo Medical Center, Japan
- Department of Internal Medicine, Hasune Royal Clinic, Japan
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Lucchina N, Recaldini C, Macchi M, Molinelli V, Montanari M, Segato S, Novario R, Fugazzola C. Point Shear Wave Elastography of the Spleen: Its Role in Patients with Portal Hypertension. Ultrasound Med Biol 2018; 44:771-778. [PMID: 29352618 DOI: 10.1016/j.ultrasmedbio.2017.11.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 11/14/2017] [Accepted: 11/27/2017] [Indexed: 06/07/2023]
Abstract
The goals of the study described here were to evaluate the feasibility and reproducibility of measuring spleen stiffness (SS) using point shear wave elastography in a series of cirrhotic patients and to investigate whether SS, liver stiffness (LS) and other non-invasive parameters are correlated with the presence of esophagogastric varices (EVs). Fifty-four cirrhotic patients with low-grade EVs or without EVs at esophago-gastro-duodenoscopy were enrolled. They underwent abdominal ultrasound and Doppler ultrasound of hepatic vessels simultaneously with p-SWE of the liver and spleen. In 42 patients, the accuracy of LS and SS, as well as of platelet count and spleen longitudinal diameter, in predicting the presence of EVs was evaluated. The technical success was 90.74% for LS (49/54 patients) and 77.78% for SS (42/54 patients). Inter-observer agreement for SS measurement was high. Both LS and SS correlated with esophago-gastro-duodenoscopy: LS had the highest accuracy in predicting the presence of EVs (area under the receiver operating characteristic curve [AUROC] = 0.913); SS had the lowest accuracy (AUROC = 0.675); platelet count and spleen diameter had intermediate accuracy (AUROC = 0.731 and 0.729, respectively). SS did not have an advantage over LS in predicting low-grade EVs and cannot be proposed as a useful tool in the diagnostic process of cirrhotic patients who require screening esophago-gastro-duodenoscopy.
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Affiliation(s)
| | | | - Monica Macchi
- School of Diagnostic Radiology, University of Insubria, Varese, Italy
| | | | - Mario Montanari
- Department of Gastroenterology, University Hospital, Varese, Italy
| | - Sergio Segato
- Department of Gastroenterology, University Hospital, Varese, Italy
| | - Raffaele Novario
- Department of Clinical and Biological Sciences, University of Insubria, Varese, Italy
| | - Carlo Fugazzola
- Department of Radiology, University Hospital, Varese, Italy; School of Diagnostic Radiology, University of Insubria, Varese, Italy
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Saito H, Ohmori M, Iwamuro M, Tanaka T, Wada N, Yasunaka T, Takaki A, Okada H. Hepatic and Gastric Involvement in a Case of Systemic Sarcoidosis Presenting with Rupture of Esophageal Varices. Intern Med 2017; 56:2583-2588. [PMID: 28883247 PMCID: PMC5658523 DOI: 10.2169/internalmedicine.8768-16] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
A 46-year-old woman presented with massive hematemesis, caused by the rupture of esophageal varices. The laboratory investigations showed pancytopenia, and imaging tests revealed hepatosplenomegaly and ascites. A diagnosis of systemic sarcoidosis was made based on biopsies of the liver, stomach, lungs, heart, and skin. Although fat deposition was predominant, non-caseating granuloma and cirrhotic changes were found in the liver. Non-caseating granuloma was also identified in a biopsy specimen from minute depressions of the gastric folds. This case illustrates the rare involvement of the digestive system in a case of systemic sarcoidosis.
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Affiliation(s)
- Hiroaki Saito
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
- Saito Clinic, Japan
| | - Masayasu Ohmori
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
| | - Masaya Iwamuro
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
| | | | - Nozomu Wada
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
| | - Tetsuya Yasunaka
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
| | - Akinobu Takaki
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
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Gonçalves-Macedo L, Domingues ALC, Lopes EP, Luna CF, Mota VG, Becker MMDC, Markman-Filho B. Pulmonary shunts in severe hepatosplenic schistosomiasis: Diagnosis by contrast echocardiography and their relationship with abdominal ultrasound findings. PLoS Negl Trop Dis 2017; 11:e0005417. [PMID: 28369056 PMCID: PMC5391128 DOI: 10.1371/journal.pntd.0005417] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Revised: 04/13/2017] [Accepted: 02/16/2017] [Indexed: 12/31/2022] Open
Abstract
Background Schistosomiasis is endemic to several parts of the world. Among the species that affect humans, Schistosoma mansoni is one of the most common causes of illness. In regions where schistosomiasis mansoni is endemic, reinfection is responsible for the emergence of hepatosplenic schistosomiasis (HSS) with portal hypertension in about 10% of infected individuals. Regardless of its etiology, portal hypertension may bring about the formation of arteriovenous fistulas and pulmonary vascular dilation, thus constituting a pulmonary shunt and its presence has been associated with the occurrence of neurological complications. The objective of this study was to identify pulmonary shunt using TTCE in patients with HSS and esophageal varices, and to compare the abdominal ultrasound and endoscopy findings among patients with and without pulmonary shunt. Methodology/Principal findings In this case series, a total of 461 patients with schistosomiasis mansoni were prospectively evaluated using abdominal ultrasound and endoscopy and 71 presented with HSS with esophageal varices. Fifty seven patients remained in the final analysis. The mean age of the patients was 55 ± 14 years, and 65% were female. Pulmonary shunts were observed in 19 (33.3%) patients. On comparing the groups with and without pulmonary shunt, no significant differences were observed in relation to the abdominal ultrasound and endoscopic findings. When comparing the two subgroups with pulmonary shunts (grade 1 vs grades 2 and 3), it was observed that the subgroup with shunt grades 2 and 3 presented with a significantly higher frequency of an enlarged splenic vein diameter (>0.9 cm), and an advanced pattern of periportal hepatic fibrosis (P = 0.041 and P = 0.005, respectively). None of the patients with pulmonary shunts had severe neurological complications. Conclusions/Significance Our findings suggest that in HSS with esophageal varices the pulmonary shunts may be present in higher grades and that in this condition it was associated with ultrasound findings compatible with advanced HSS. Among the species of Schistosoma that infect humans Schistosoma mansoni is one of the most common causes of illness. In the areas where schistosomiasis mansoni is endemic, around 10% of infected individuals develop hepatosplenic schistosomiasis (HSS) with portal hypertension. Portal hypertension may promotes an imbalance in the hepatic production of vasoactive substances, which may act on the lungs promoting the formation of arteriovenous fistulas and pulmonary vascular dilation, a condition that is called a pulmonary shunt. When the pulmonary shunt is of higher grades, small thrombus or septic emboli that would normally be filtered through the pulmonary capillaries reach the left heart and the systemic circulation, which can lead to neurological complications. We found pulmonary shunts in patients with HSS and esophageal varices and we also found that patients with higher grades of pulmonary shunts presented with a significantly higher frequency of advanced periportal fibrosis and an enlarged splenic vein diameter. No neurological complications were observed. Our findings suggest that pulmonary shunts may be present in patients with HSS and esophageal varices. The abdominal ultrasound findings compatible with advanced HSS could be used as screening to investigate pulmonary shunt.
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Affiliation(s)
- Liana Gonçalves-Macedo
- Graduate Program in Tropical Medicine, Universidade Federal de Pernambuco, Recife, Brazil
- * E-mail:
| | - Ana Lucia Coutinho Domingues
- Department of Clinical Medicine, Universidade Federal de Pernambuco, Recife, Brazil
- Center for Gastroenterology and Hepatology, Universidade Federal de Pernambuco, Recife, Brazil
| | - Edmundo Pessoa Lopes
- Department of Clinical Medicine, Universidade Federal de Pernambuco, Recife, Brazil
- Center for Gastroenterology and Hepatology, Universidade Federal de Pernambuco, Recife, Brazil
| | - Carlos Feitosa Luna
- Laboratory of Quantitative Health Methods, Fundação Oswaldo Cruz (Fiocruz), Recife, Brazil
| | - Vitor Gomes Mota
- Department of Clinical Medicine, Universidade Federal de Pernambuco, Recife, Brazil
- Center for Cardiology and Echocardiography, Universidade Federal de Pernambuco, Recife, Brazil
| | - Mônica Moraes de Chaves Becker
- Department of Clinical Medicine, Universidade Federal de Pernambuco, Recife, Brazil
- Center for Cardiology and Echocardiography, Universidade Federal de Pernambuco, Recife, Brazil
| | - Brivaldo Markman-Filho
- Department of Clinical Medicine, Universidade Federal de Pernambuco, Recife, Brazil
- Center for Cardiology and Echocardiography, Universidade Federal de Pernambuco, Recife, Brazil
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Abstract
RATIONALE Bleeding esophageal and gastric varices constitute a serious complication in liver cirrhosis. Previous studies have shown that endoscopic ultrasonography (EUS) can be used to predict early esophageal variceal bleeding in liver cirrhosis. PATIENT CONCERNS We report a case of a 46-year-old man with hepatitis B liver cirrhosis (CTP score, 5; Child-Pugh class, A) who was admitted to our hospital due to a decreased appetite lasting 1 week. DIAGNOSIS He was initially diagnosed with decompensated hepatitis B cirrhosis; an abdominal computed tomography (CT) scan indicated a diagnosis of liver cirrhosis and portal hypertension (PHT). INTERVENTIONS Common endoscopic examination showed no evidence of gastroesophageal varices; EUS revealed distinct varices of the esophageal and gastric veins. Six months after discharge, the patient was rehospitalized because of upper gastrointestinal bleeding. Endoscopic ligation was implemented as well as esophageal varices loop ligature (EVL). OUTCOMES Six months later, EUS showed obvious collateral and perforator veins. LESSONS We should strongly recommend that patients with liver cirrhosis undergo EUS in addition to a routine endoscopic examination. EUS can play an important role in evaluating the risk for bleeding in PHT and can be used to assess the efficacy of EVL.
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Park SW, Cho E, Jun CH, Choi SK, Kim HS, Park CH, Rew JS, Cho SB, Kim HJ, Han M, Cho KM. Upper gastrointestinal ectopic variceal bleeding treated with various endoscopic modalities: Case reports and literature review. Medicine (Baltimore) 2017; 96:e5860. [PMID: 28072750 PMCID: PMC5228710 DOI: 10.1097/md.0000000000005860] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
RATIONALE Ectopic variceal bleeding is a rare (2-5%) but fatal gastrointestinal bleed in patients with portal hypertension. Patients with ectopic variceal bleeding manifest melena, hematochezia, or hematemesis, which require urgent managements. Definitive therapeutic modalities of ectopic varices are not yet standardized because of low incidence. Various therapeutic modalities have been applied on the basis of the experiences of experts or availability of facilities, with varying results. PATIENT CONCERNS We have encountered eight cases of gastrointestinal ectopic variceal bleeding in five patients in the last five years. DIAGNOSES All patients were diagnosed with liver cirrhosis presenting melena or hematemesis. INTERVENTIONS All patients were treated with various endoscopic modalities (endoscopic variceal obturation [EVO] with cyanoacrylate in five cases, endoscopic variceal band ligation (EVL) in two cases, hemoclipping in one case). OUTCOMES Satisfactory hemostasis was achieved without radiologic interventions in all cases. EVO and EVL each caused one case of portal biliopathy, and EVL induced ulcer bleeding in one case. LESSONS EVO generally accomplished better results of variceal obturations than EVL or hemoclipping, without serious adverse events. EVO may be an effective modality for control of ectopic variceal bleeding without radiologic intervention or surgery.
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Affiliation(s)
- Sang Woo Park
- Division of Gastroenterology, Department of Internal Medicine
| | - Eunae Cho
- Division of Gastroenterology, Department of Internal Medicine
| | - Chung Hwan Jun
- Division of Gastroenterology, Department of Internal Medicine
| | - Sung Kyu Choi
- Division of Gastroenterology, Department of Internal Medicine
| | - Hyun Soo Kim
- Division of Gastroenterology, Department of Internal Medicine
| | - Chang Hwan Park
- Division of Gastroenterology, Department of Internal Medicine
| | - Jong Sun Rew
- Division of Gastroenterology, Department of Internal Medicine
| | - Sung Bum Cho
- Division of Gastroenterology, Department of Internal Medicine
| | - Hee Joon Kim
- Department of Surgery, Chonnam National University Hospital, Gwangju, South Korea
| | - Mingui Han
- Division of Gastroenterology, Department of Internal Medicine
| | - Kyu Man Cho
- Division of Gastroenterology, Department of Internal Medicine
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Silva M, Lopes S, Ribeiro A, Peixoto A, Macedo G. tDysphagia after endoscopic treatment of oesophageal varice. Acta Gastroenterol Belg 2016; 79:513. [PMID: 28209118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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15
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Lee YE, Huang CE, Yang SC, Chen CL, Wang CH, Huang CJ, Cheng KW, Wu SC, Shih TH, Wong ZW, Jawan B, Juang SE. Relationship Between Patients With or Without a History of Esophageal Varices Bleeding and the Changes in Hemodynamics During Inferior Vena Cava Clamping in Living Donor Liver Transplantation. Transplant Proc 2016; 48:1052-4. [PMID: 27320554 DOI: 10.1016/j.transproceed.2015.11.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Revised: 10/12/2015] [Accepted: 11/11/2015] [Indexed: 11/17/2022]
Abstract
BACKGROUND Whether the history of esophageal variceal bleeding (EVB) can be used clinically to predict the tolerability or hemodynamic instability during clamping of the inferior vena cava (IVC) and portal vein in liver transplantation is unknown and, therefore, needs to be elucidated. PATIENTS AND METHODS A total of 50 anesthesia charts of patients who underwent living donor liver transplantation were reviewed, analyzed and compared retrospectively. Patients without a history of EVB were classified as group 1 and patients with a history of EVB were classified as group 2. The numbers of patients with a decrease in cardiac index (CI) of ≥20%, ≥30%, or ≥40% from their preclamping values after IVC clamping were compared with a χ(2), and a P value of .05 was regarded as statistically significant. RESULTS The measured hemodynamic parameters before and 5 minutes after clamping of the IVC and portal vein were all significantly different in comparison with the patient's preclamping values. The incidence of a decrease in CI of ≥20%, ≥30%, or ≥40% 5 minutes after clamping of the IVC and portal vein were not significantly different between groups. CONCLUSIONS Clamping of the portal vein and IVC without performing veno-venous bypass in living donor liver transplantation had a significant negative impact on CI in both groups due to the drastic reduction in the venous return. Statistical analysis revealed that a history of EVB affects hemodynamics in a manner similar to that in patients without history of EVB during IVC clamping.
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Affiliation(s)
- Y-E Lee
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - C-E Huang
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - S C Yang
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - C-L Chen
- Liver Transplant Program, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - C-H Wang
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - C-J Huang
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - K-W Cheng
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - S-C Wu
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - T-H Shih
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Z-W Wong
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - B Jawan
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - S-E Juang
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan.
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Park J, Kwon H, Cho J, Oh J, Lee S, Han S, Lee SW, Baek Y. Is the spleen stiffness value acquired using acoustic radiation force impulse (ARFI) technology predictive of the presence of esophageal varices in patients with cirrhosis of various etiologies? Med Ultrason 2016; 18:11-17. [PMID: 26962548 DOI: 10.11152/mu.2013.2066.181.sff] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
AIM This study's aimwas to determine the accuracy of the spleen stiffness value acquired using acoustic radiation force impulse (ARFI) technology, to predict the presence of esophageal varices (EVs) in patients with liver cirrhosis of various etiologies. MATERIAL AND METHODS Of the 366 enrolled patients, 192 had hepatitis B virus, 74 had hepatitis C virus, and 100 had alcohol-related cirrhosis. All patients underwent biochemical tests, gastrointestinal endoscopy, and liver and spleen elastography by ARFI. We evaluated the correlation between the presence of EVs and factors including liver and spleen stiffness measured by ARFI, biochemical tests, and other noninvasive measurements, such as aspartate aminotransferase (AST), alanine aminotransferase (ALT), platelet count (PLT), spleen diameter (SD), PLT to SD ratio, AST to ALT ratio (AAR) score, the AST to PLT ratio index (APRI) score. RESULTS A univariate analysis revealed that the AAR score, APRI score, PLT, PLT/SD ratio, and spleen elastography variables were all independently associated with EVs (p<0.05). On multivariate analysis, only spleen elastography was associated with EVs (p=0.001). However, in cases of alcohol-induced liver cirrhosis, spleen stiffness was not reliable for the prediction of EVs. CONCLUSION Spleen elastography measured using ARFI may serve as a non-invasive method for determining the presence of EVs. However, it is not an appropriate predictor for EVs in alcoholic cirrhosis.
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Affiliation(s)
- Jaehyung Park
- Department of Radiology, Dong-A University Hospital, Busan, South Korea
| | - Heejin Kwon
- Department of Radiology, Dong-A University Hospital, Busan, South Korea.
| | - Jinhan Cho
- Department of Radiology, Dong-A University Hospital, Busan, South Korea
| | - Jongyoung Oh
- Department of Radiology, Dong-A University Hospital, Busan, South Korea
| | - Sangyun Lee
- Department of Radiology, Dong-A University Hospital, Busan, South Korea
| | - Sangyoung Han
- Department of Internal Medicine, Dong-A University Hospital, Busan, South Korea
| | - Sung Wook Lee
- Department of Internal Medicine, Dong-A University Hospital, Busan, South Korea
| | - Yanghyun Baek
- Department of Internal Medicine, Dong-A University Hospital, Busan, South Korea
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Zhao Y, Yu M, Wang Z, Meng F, Ji F. [Comparison of characteristics of esophageal gastric varices in portal hypertension patients with and without spontaneous shunts]. Zhejiang Da Xue Xue Bao Yi Xue Ban 2016; 45:75-80. [PMID: 27045245 PMCID: PMC10397073 DOI: 10.3785/j.issn.1008-9292.2016.01.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To compare the characteristics of esophageal gastric varices in portal hypertension patients with and without spontaneous shunts. METHODS Clinical data of 118 patients with esophageal gastric varices undergoing portal vein computed tomographic angiography (CTA) and gastroscopy between January 2012 and August 2015 was retrospectively reviewed. RESULTS Portal vein CTA results showed that spleno-renal or gastro-renal shunts were detected in 24 out of 118 cases. The average portal vein diameters (PVD) of patients with and without spontaneous shunt were (12.48±2.79) mm and (13.58±3.46) mm, respectively (P>0.05). The average area of gastric veins in patients with spontaneous shunt was significantly larger than that of patients without shunt [294.00 (0.00~2400.00) mm2 vs. 26.00 (0.00~1620.00) mm2, respectively, (P<0.001]. Compared with patients without spontaneous shunt, the location of esophageal varices was lower and the degree was less serious in patients with spontaneous shunt (P<0.05). No matter with history of uppergastrointestinal bleeding, the average area of gastric veins in patients with spontaneous shunt was significantly larger than that of patients without shunt (P<0.05). For patients having no history of splenectomy, the average portal vein diameter (PVD) in those with spontaneous shunt was significantly smaller than that in those without shunt (P<0.05). CONCLUSION The portal vein diameter of patients without splenectomy and with spontaneous shunts is shorter and their esophageal varices are less serious; the gastric veins are large and wriggly in patients with spontaneous shunts.
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Affiliation(s)
- Yaying Zhao
- Department of Gastroenterology, the Second Affiliated Hospital of Hangzhou Medical College, Lin'an 311300, China;Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Mosang Yu
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Zhemin Wang
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Fansheng Meng
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Feng Ji
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
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Kondo T, Maruyama H, Sekimoto T, Shimada T, Takahashi M, Yokosuka O. Reversed portal flow: Clinical influence on the long-term outcomes in cirrhosis. World J Gastroenterol 2015; 21:8894-8902. [PMID: 26269679 PMCID: PMC4528032 DOI: 10.3748/wjg.v21.i29.8894] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 04/27/2015] [Accepted: 06/26/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To elucidate the natural history and the longitudinal outcomes in cirrhotic patients with non-forward portal flow (NFPF).
METHODS: The present retrospective study consisted of 222 cirrhotic patients (120 males and 102 females; age, 61.7 ± 11.1 years). The portal hemodynamics were evaluated at baseline and during the observation period using both pulsed and color Doppler ultrasonography. The diameter (mm), flow direction, mean flow velocity (cm/s), and mean flow volume (mL/min) were assessed at the portal trunk, the splenic vein, the superior mesenteric vein, and the collateral vessels. The average values from 2 to 4 measurements were used for the data analysis. The portal flow direction was defined as follows: forward portal flow (FPF) for continuous hepatopetal flow; bidirectional flow for to-and-fro flow; and reversed flow for continuous hepatofugal flow. The bidirectional flow and the reversed flow were classified as NFPF in this study. The clinical findings and prognosis were compared between the patients with FPF and those with NFPF. The median follow-up period was 40.9 mo (range, 0.3-156.5 mo).
RESULTS: Twenty-four patients (10.8%) demonstrated NFPF, accompanied by lower albumin level, worse Child-Pugh scores, and model for end-stage liver disease scores. The portal hemodynamic features in the patients with NFPF were smaller diameter of the portal trunk; presence of short gastric vein, splenorenal shunt, or inferior mesenteric vein; and advanced collateral vessels (diameter > 8.7 mm, flow velocity > 10.2 cm/s, and flow volume > 310 mL/min). The cumulative incidence rates of NFPF were 6.5% at 1 year, 14.5% at 3 years, and 23.1% at 5 years. The collateral vessels characterized by flow velocity > 9.5 cm/s and those located at the splenic hilum were significant predictive factors for developing NFPF. The cumulative survival rate was significantly lower in the patients with NFPF (72.2% at 1 year, 38.5% at 3 years, 38.5% at 5 years) than in those with forward portal flow (84.0% at 1 year, 67.8% at 3 years, 54.3% at 5 years, P = 0.0123) using the Child-Pugh B and C classifications.
CONCLUSION: NFPF has a significant negative effect on the prognosis of patients with worse liver function reserve, suggesting the need for careful management.
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Kong DR, Wang JG, Sun B, Wang MQ, Chen C, Yu FF, Xu JM. β-2 Adrenergic receptor gene polymorphism and response to propranolol in cirrhosis. World J Gastroenterol 2015; 21:7191-7196. [PMID: 26109805 PMCID: PMC4476880 DOI: 10.3748/wjg.v21.i23.7191] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 01/26/2015] [Accepted: 02/11/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the association of β-2 adrenergic receptor (β2-AR) gene polymorphism with response of variceal pressure to propranolol in cirrhosis.
METHODS: Sixty-four non-related cirrhotic patients participated in this study and accepted variceal pressure measurement before and after propranolol administration. Polymorphism of the β2-AR gene was determined by directly sequencing of the polymerase chain reaction products from the DNA samples that were prepared from the patients.
RESULTS: The prevalence of Gly16-Glu/Gln27 and Arg16-Gln27 homozygotes, and compound heterozygotes was 29.7%, 10.9%, and 59.4%, respectively. Patients with cirrhosis with Gly16-Glu/Gln27 homozygotes had a greater decrease of variceal pressure after propranolol administration than those with Arg16-Gln27 homozygotes or with compound heterozygotes (22.4% ± 2.1%, 13.1% ± 2.7% and 12.5% ± 3.1%, respectively, P < 0.01).
CONCLUSION: The variceal pressure response to propranolol was associated with polymorphism of β2-AR gene. Patients with the Gly16-Glu/Gln27 homozygotes probably benefit from propranolol therapy.
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Kim HY, Jin EH, Kim W, Lee JY, Woo H, Oh S, Seo JY, Oh HS, Chung KH, Jung YJ, Kim D, Kim BG, Lee KL. The Role of Spleen Stiffness in Determining the Severity and Bleeding Risk of Esophageal Varices in Cirrhotic Patients. Medicine (Baltimore) 2015; 94:e1031. [PMID: 26091449 PMCID: PMC4616530 DOI: 10.1097/md.0000000000001031] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Esophageal varix and its hemorrhage are serious complications of liver cirrhosis. Recent studies have focused on noninvasive prediction of esophageal varices. We attempted to evaluate the association of liver and spleen stiffness (LS and SS) as measured by acoustic radiation force impulse imaging, with the presence and severity of esophageal varices and variceal hemorrhage in cirrhotic patients. We measured LS and SS, along with endoscopic examination of esophageal varices for a total of 125 cirrhotic patients at a single referral hospital in this prospective observational study. The diagnostic utility of noninvasive methods for identifying varices and their bleeding risk was compared, including LS, SS, spleen length, Child-Pugh score, and various serum fibrosis indices. Esophageal varices were present in 77 patients (61.6%). SS was significantly higher in patients with varices than in those without varices (3.58 ± 0.47 vs 3.02 ± 0.49; P < 0.001). A tendency toward increasing SS levels was observed with increasing severity of varices (no varix, 3.02 ± 0.49; F1, 3.39 ± 0.51; F2, 3.60 ± 0.42; F3, 3.85 ± 0.37; P < 0.001). SS was significantly higher in patients who experienced variceal hemorrhage than in those who did not (3.80 ± 0.36 vs 3.20 ± 0.51; P = 0.002). An optimal cut-off value of SS for high-risk varices (≥ F2) or variceal hemorrhage was 3.40 m/s. SS was significantly correlated with the presence, severity, and bleeding risk of esophageal varices. Prompt endoscopic evaluation of variceal status and prophylactic measures based on the SS may be warranted for cirrhotic patients.
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Affiliation(s)
- Hwi Young Kim
- From Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul, Republic of Korea (HYK, WK, YJJ, BGK, KLL); Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea (EHJ, J-YS, HSO, KHC); Department of Radiology and Institute of Radiation Medicine, Seoul National University Hospital, Seoul, Republic of Korea (JYL, HW); Department of Biostatistics, Seoul National University Boramae Medical Center, Seoul, Republic of Korea (SO); Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Republic of Korea (DK)
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Li ZQ, LingHu EQ, Hu M, Li WM, Huang QY, Zhao YW. Esophageal variceal pressure influence on the effect of ligation. World J Gastroenterol 2015; 21:3888-3892. [PMID: 25852273 PMCID: PMC4385535 DOI: 10.3748/wjg.v21.i13.3888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2014] [Accepted: 12/08/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To explore the effect of in vitro porcine esophageal variceal pressure on complete ligation degree for polycyclic ligators.
METHODS: An in vitro model of experimental porcine venous vessels was used to test various venous pressures. Three treatment groups were designated according to the preset pressure range: P1 = 25-30 cmH2O; P2 = 35-40 cmH2O; P3 = 45-50 cmH2O. The effect of pressure on ligation was assessed and compared among the groups.
RESULTS: Complete ligation was achieved at a rate of 56.25% (18/32) in group P1, 37.5% (12/32) in group P2, and 33.33% (11/33) in group P3 (χ2 = 3.6126; P = 0.0573).
CONCLUSION: Higher variceal pressures impair the ligation completion rate. Therefore, measuring variceal pressure may help predict the effect of endoscopic ligation and guide treatment choice.
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Bintintan A, Chira RI, Bintintan VV, Nagy GA, Manzat-Saplacan MR, Lupsor-Platon M, Stefanescu H, Duma MM, Valean SD, Mircea PA. Value of hepatic elastography and Doppler indexes for predictions of esophageal varices in liver cirrhosis. Med Ultrason 2015; 17:5-11. [PMID: 25745650 DOI: 10.11152/mu.2013.2066.171.abric] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIMS Non-invasive methods are required to diagnose presence and grading of esophageal varices in patients with hepatic cirrhosis and in this respect we have evaluated the role of transient elastography and abdominal ultrasound parameters. MATERIAL AND METHODS Cirrhotic patients were prospectively evaluated by transient elastography and Doppler ultrasound for diagnosis of presence and grading of esophageal varices, the results being compared with the findings of the esophagogastroduodenoscopy. RESULTS Sixty patients with hepatic cirrhosis were analysed. The parameters that reached statistical significance for diagnosis of esophageal varices were: liver stiffness (LSM) > 15 kPa, hemodynamic liver index (PVr1) >/= 0.66, portal vascular resistance (PVR) > 17.66 and splenoportal index (SPI) > 4.77. The only parameter that reached statistical power for the diagnosis of large esophageal varices was LSM at a cut-off value of 28.8 kPa. CONCLUSIONS Assessment of LSM in patients with liver cirrhosis can predict both the presence of esophageal varices and of large esophageal varices. The PVr1, PVR and SPI Doppler indexes can be used to diagnose the presence of esophageal varices but have no role in the prediction of large esophageal varices. Further studies are required to confirm these results and offer a stronger clinical significance.
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Affiliation(s)
- Adriana Bintintan
- 1st Medical Clinic, Gastroenterology Department, Emergency Clinical County Hospital,"Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania. E-mail:
| | - Romeo Ioan Chira
- 1st Medical Clinic, Gastroenterology Department, Emergency Clinical County Hospital,"Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Vasile Virgil Bintintan
- 1st Surgical Department, Emergency Clinical County Hospital, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Georgiana Anca Nagy
- 1st Medical Clinic, Gastroenterology Department, Emergency Clinical County Hospital,"Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Maria Roberta Manzat-Saplacan
- 1st Medical Clinic, Gastroenterology Department, Emergency Clinical County Hospital,"Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Monica Lupsor-Platon
- Medical Imaging Department, "Prof. Dr. Octavian Fodor" Regional Institute of Gastroenterology and Hepatology, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Horia Stefanescu
- Hepatology Department, "Prof. Dr. Octavian Fodor" Regional Institute of Gastroenterology and Hepatology, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Maria Magdalena Duma
- Radiology Department, Emergency Clinical County Hospital, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Simona Doina Valean
- 1st Medical Clinic, Gastroenterology Department, Emergency Clinical County Hospital, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Petru Adrian Mircea
- 1st Medical Clinic, Gastroenterology Department, Emergency Clinical County Hospital, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
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Mura VL, Tosetti G, Primignani M, Salerno F. Use of non-selective beta blockers in cirrhosis: The evidence we need before closing (or not) the window. World J Gastroenterol 2015; 21:2265-2268. [PMID: 25741132 PMCID: PMC4342901 DOI: 10.3748/wjg.v21.i8.2265] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2014] [Revised: 12/17/2014] [Accepted: 01/30/2015] [Indexed: 02/06/2023] Open
Abstract
Non selective beta blockers (NSBBs) are used in primary and secondary prophylaxis of portal hypertension-related bleeding in patients with cirrhosis. The efficacy of NSBBs treatment is predicted by hemodynamic response in term of reduction of the hepatic venous pressure gradient (HVPG) below 12 mmHg or at least 20% of the basal value. Nevertheless a relevant number of patients who do not achieve this HVPG reduction during NSBBs therapy do not bleed during follow up; this evidence suggests an additional non-hemodynamic advantage of NSBBs treatment to modify the natural history of cirrhosis. Recent studies have questioned the efficacy and safety of NSBBs in patients with advanced stage of liver disease characterized by refractory ascites and/or spontaneous bacterial peritonitis. These studies have suggested the existence of a defined and limited period to modify the natural history of cirrhosis by NSBBs: the “window hypothesis”. According with this hypothesis, patients with cirrhosis benefit from the use of NSBBs from the appearance of varices up to the development of an advanced stage of cirrhosis. Indeed, in patients with refractory ascites and/or spontaneous bacterial peritonitis the hemodynamic effects of NSBBs may expose to a high risk of further complications such as renal insufficiency and/or death. Methodological concerns and contrasting results counterbalance the evidence produced up to now on this issue and are the main topic of this editorial.
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Zhao JR, Wang GC, Hu JH, Zhang CQ. Risk factors for early rebleeding and mortality in acute variceal hemorrhage. World J Gastroenterol 2014; 20:17941-17948. [PMID: 25548492 PMCID: PMC4273144 DOI: 10.3748/wjg.v20.i47.17941] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Revised: 07/16/2014] [Accepted: 08/28/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the risk factors for 6-wk rebleeding and mortality in acute variceal hemorrhage (AVH) patients treated by percutaneous transhepatic variceal embolization (PTVE).
METHODS: A retrospective cohort study of AVH patients who had undergone PTVE treatment was conducted between January 2010 and December 2012. Demographic information, medical histories, physical examination findings, and laboratory test results were collected. The PTVE procedure was performed as a rescue therapy for patients who failed endoscopic and pharmacologic treatment. Survival analysis was estimated using the Kaplan-Meier method and compared using the log-rank test. The multivariate analysis was performed using the Cox regression test to identify independent risk factors for rebleeding and mortality.
RESULTS: One hundred and one patients were included; 71 were males and the average age was 51 years. Twenty-one patients rebled within 6 wk. Patients with high-risk stigmata, PTVE with trunk obliteration, and a hepatic vein pressure gradient (HVPG) ≥ 20 mmHg were at increased risk for rebleeding (OR = 5.279, 95%CI: 2.782-38.454, P = 0.003; OR = 4.309, 95%CI: = 2.144-11.793, P < 0.001; and OR = 1.534, 95%CI: 1.062-2.216, P = 0.022, respectively). Thirteen patients died within 6 wk. A model for end-stage liver disease (MELD) score ≥ 18 and an HVPG ≥ 20 mmHg were associated with 6-wk mortality (OR = 2.162, 95%CI: 1.145-4.084, P = 0.017 and OR = 1.423, 95%CI: 1.222-1.657, P < 0.001, respectively).
CONCLUSION: MELD score and HVPG in combination allow for early identification of patients with AVH who are at substantially increased risk of death over the short term.
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Zong GQ, Fei Y, Chen J, Liu RM, Xu YF. Effects of selective double portazygous disconnection and devascularization on hemodynamics of the portal venous system. Med Ultrason 2014; 16:291-297. [PMID: 25463880 DOI: 10.11152/mu.201.3.2066.164.gqz] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIM Selective double portazygous disconnection with preserving vagus (SDPDPV) is currently used for the therapy of portal hypertension. Doppler ultrasonography (DU) has been proposed for non-invasive evaluation of splanchnic hemodynamics, but the effect of SDPDPV on portal vein (PV) hemodynamics has not been analyzed with DU. This was the aim of the study. MATERIAL AND METHODS Two hundred and thirty six patients with cirrhotic portal hypertension who underwent either SDPDPV or pericardial devascularization with splenectomy (PDS) for variceal bleeding were enrolled. The hemodynamics parameter, operation-relevant information, change of lavatory examination data, postoperative complications, and clinical outcomes were analyzed. RESULTS The free portal pressure (FPP) in the SDPDPV group was significantly lower than the PDS group after operation (p<0.05). Velocities and blood flow of PV after SDPDPV decreased; however, when the hepatic artery (HA) and superior mesenteric vein (SMV) increased, the differences were significant (p<0.05). The correlation between the decreased FPP and changed blood flow of portal vein(PVF), hepatic artery (HAF) or superior mesenteric vein (SMVF) was significant (p<0.05) after SDPDPV. The difference between pre and postoperative values of portal congestion index (CI) in SDPDPV was significant (p<0.05). Occurrences or development of postoperative rebleeding showed a great difference between the two groups (p< 0.05). PVF and SMVF were significant independent indicators of postoperative rebleeding (p< 0.05). CONCLUSIONS Compared with the PDS, the SDPDPV apparently decreased the blood velocity and blood flow of PV, and increased that of HA and SMV which has a beneficial effect on hepatic function and encourages the controlof the recurrent bleeding from varices. PVF and SMVF may be value indicators in predicting postoperative rebleeding.
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Affiliation(s)
- Guang-quan Zong
- Department of General Surgery, the 81st Hospital of PLA, PLA Liver Center, Nanjing, China
| | - Yang Fei
- Department of General Surgery, the 81st Hospital of PLA, PLA Liver Center, Nanjing, China.
| | - Jian Chen
- Department of General Surgery, the 81st Hospital of PLA, PLA Liver Center, Nanjing, China
| | - Ren-min Liu
- Department of General Surgery, the 81st Hospital of PLA, PLA Liver Center, Nanjing, China
| | - Yu-feng Xu
- Department of General Surgery, the 81st Hospital of PLA, PLA Liver Center, Nanjing, China
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Abstract
Transjugular intrahepatic portosystemic shunt (TIPS) is an established procedure for the complications of portal hypertension. The largest body of evidence for its use has been supported for recurrent or refractory variceal bleeding and refractory ascites. Its use has also been advocated for acute variceal bleed, hepatic hydrothorax, and hepatorenal syndrome. With the replacement of bare metal stents with polytetrafluoroethylene-covered stents, shunt patency has improved dramatically, thus, improving outcomes. Therefore, reassessment of its utility, management of its complications, and understanding of various TIPS techniques is important.
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Affiliation(s)
- Kavish R Patidar
- Department of Internal Medicine, Virginia Commonwealth University Hospital, 1200 East Broad Street, MCV Box 980342, Richmond, VA 23298-0342, USA
| | - Malcolm Sydnor
- Radiology, Virginia Commonwealth University Hospital, 1200 East Broad Street, MCV Box 980615, Richmond, VA 23298-0615, USA; Surgery, Virginia Commonwealth University Hospital, 1200 East Broad Street, Richmond, VA 23298, USA; Vascular Interventional Radiology, Virginia Commonwealth University Hospital, 1200 East Broad Street, Richmond, VA 23298, USA
| | - Arun J Sanyal
- Division of Gastroenterology, Department of Internal Medicine, Virginia Commonwealth University School of Medicine, 1200 East Broad Street, MCV Box 980342, Richmond, VA 23298-0342, USA.
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Xu XD, Dai JJ, Qian JQ, Pin X, Wang WJ. New index to predict esophageal variceal bleeding in cirrhotic patients. World J Gastroenterol 2014; 20:6989-6994. [PMID: 24944493 PMCID: PMC4051942 DOI: 10.3748/wjg.v20.i22.6989] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Revised: 02/07/2014] [Accepted: 03/13/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To develop a safe, simple, noninvasive and affordable system to predict esophageal variceal bleeding (EVB) in decompensated cirrhosis patients.
METHODS: Four hundred and eighty-six patients with decompensated cirrhosis (238 males and 248 females), with a mean age of 63.1 ± 11.2 years, were admitted to Changshu Affiliated Hospital of Suzhou University between May 2008 and March 2011. Patients enrolled in this study underwent ultrasound-Doppler (US-Doppler) to assess left gastric vein (LGV) blood flow velocity (LGVV) and blood flow direction (LGVBFD), and were evaluated by the Model For End-Stage Liver Disease (MELD) scoring system. All patients received follow-up evaluations every three months. The resulting data were entered into a database after each time point collection.
RESULTS: Four hundred and sixteen patients completed follow-up evaluations for an average of 31.6 mo (range: 12 to 47 mo). Fifty-one (12.3%) patients experienced EVB. The change in the MELD score over three months (ΔMELD), LGVV and LGVBFD were independently associated with EVB occurrence. MELD-US-Doppler Index (MUI), a new index, was developed and calculated using the following logistic regression equation: MUI = Logit (P) = 1.667 (ΔMELD) + 2.096 (LGVV) - 3.245 (LGVBFD) - 1.697. The area under the receiver operating characteristic curve for prediction of EVB occurrence was significantly higher for the MUI [0.858 (95%CI: 0.774-0.920)] than for ΔMELD [0.734 (95%CI: 0.636-0.817); P < 0.05], LGVV [0.679 (95%CI: 0.578-0.769); P < 0.05] or LGVBFD [0.726 (95%CI: 0.627-0.810); P < 0.05] alone. When the MUI was set at 46, the index had high diagnostic accuracy (85.8%), with high specificity (80%) and sensitivity (87.27%).
CONCLUSION: The MUI, a noninvasive and affordable index, can predict EVB occurrence in decompensated cirrhotic patients and serve as an alternative when conventional endoscopic screening is declined.
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Lee YY, Tee HP, Mahadeva S. Role of prophylactic antibiotics in cirrhotic patients with variceal bleeding. World J Gastroenterol 2014; 20:1790-1796. [PMID: 24587656 PMCID: PMC3930977 DOI: 10.3748/wjg.v20.i7.1790] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Revised: 10/21/2013] [Accepted: 01/06/2014] [Indexed: 02/06/2023] Open
Abstract
Bacterial infections are common in cirrhotic patients with acute variceal bleeding, occurring in 20% within 48 h. Outcomes including early rebleeding and failure to control bleeding are strongly associated with bacterial infection. However, mortality from variceal bleeding is largely determined by the severity of liver disease. Besides a higher Child-Pugh score, patients with hepatocellular carcinoma are particularly susceptible to infections. Despite several hypotheses that include increased use of instruments, greater risk of aspiration pneumonia and higher bacterial translocation, it remains debatable whether variceal bleeding results in infection or vice versa but studies suggest that antibiotic prophylaxis prior to endoscopy and up to 8 h is useful in reducing bacteremia and spontaneous bacterial peritonitis. Aerobic gram negative bacilli of enteric origin are most commonly isolated from cultures, but more recently, gram positives and quinolone-resistant organisms are increasingly seen, even though their clinical significance is unclear. Fluoroquinolones (including ciprofloxacin and norfloxacin) used for short term (7 d) have the most robust evidence and are recommended in most expert guidelines. Short term intravenous cephalosporin (especially ceftriaxone), given in a hospital setting with prevalent quinolone-resistant organisms, has been shown in studies to be beneficial, particularly in high risk patients with advanced cirrhosis.
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Bai M, He CY, Qi XS, Yin ZX, Wang JH, Guo WG, Niu J, Xia JL, Zhang ZL, Larson AC, Wu KC, Fan DM, Han GH. Shunting branch of portal vein and stent position predict survival after transjugular intrahepatic portosystemic shunt. World J Gastroenterol 2014; 20:774-785. [PMID: 24574750 PMCID: PMC3921486 DOI: 10.3748/wjg.v20.i3.774] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 10/22/2013] [Accepted: 11/03/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the effect of the shunting branch of the portal vein (PV) (left or right) and the initial stent position (optimal or suboptimal) of a transjugular intrahepatic portosystemic shunt (TIPS).
METHODS: We retrospectively reviewed 307 consecutive cirrhotic patients who underwent TIPS placement for variceal bleeding from March 2001 to July 2010 at our center. The left PV was used in 221 patients and the right PV in the remaining 86 patients. And, 224 and 83 patients have optimal stent position and sub-optimal stent positions, respectively. The patients were followed until October 2011 or their death. Hepatic encephalopathy, shunt dysfunction, and survival were evaluated as outcomes. The difference between the groups was compared by Kaplan-Meier analysis. A Cox regression model was employed to evaluate the predictors.
RESULTS: Among the patients who underwent TIPS to the left PV, the risk of hepatic encephalopathy (P = 0.002) and mortality were lower (P < 0.001) compared to those to the right PV. Patients who underwent TIPS with optimal initial stent position had a higher primary patency (P < 0.001) and better survival (P = 0.006) than those with suboptimal initial stent position. The shunting branch of the portal vein and the initial stent position were independent predictors of hepatic encephalopathy and shunt dysfunction after TIPS, respectively. And, both were independent predictors of survival.
CONCLUSION: TIPS placed to the left portal vein with optimal stent position may reduce the risk of hepatic encephalopathy and improve the primary patency rates, thereby prolonging survival.
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Tae HJ, Jun DW, Choi YY, Kwak MJ, Lee MH. Assessment of risk of complications in cirrhosis using portal thallium scans. World J Gastroenterol 2014; 20:228-234. [PMID: 24415876 PMCID: PMC3886013 DOI: 10.3748/wjg.v20.i1.228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Revised: 09/12/2013] [Accepted: 09/29/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the usefulness of a novel thallium scan shunt index for assessing portosystemic shunt-related cirrhotic complications.
METHODS: We enrolled 209 chronic hepatitis B-related cirrhosis patients. After rectal thallium instillation, radioactive isotope activity in the heart and liver was measured. The ratio of radiation uptake between the heart and the liver was calculated (the shunt index). This value indicates the degree of portosystemic circulation shunting. Blood tests, serum biochemistry tests, abdominal ultrasonography, gastroscopy and examination of clinical features such as the occurrence of varices, bleeding and hepatic encephalopathy were performed. Multivariate analysis was used to identify independent risk factors for complications. We compared the cumulative incidence rates of complications during the follow-up period.
RESULTS: The thallium scan shunt index was significantly higher in the decompensated liver cirrhosis group than in the compensated liver cirrhosis group (0.91 ± 0.39 vs 0.39 ± 0.32, P < 0.001). It was also higher in the varices group, the hepatic encephalopathy group, and the variceal bleeding group than in the control group (P < 0.001). Multivariate analysis showed that the index was an independent risk factor for predicting decompensated liver cirrhosis. When the cut-off value was 0.75, the shunt index had a sensitivity of 82.6%, a specificity of 84%, a positive predictive value of 61.5%, and a negative predictive value of 94.4% in diagnosing decompensated cirrhosis. When the shunt index was greater than 0.75, there was a significant increase in the number of decompensated events.
CONCLUSION: The thallium shunt index is a good predictor of cirrhosis-related complications.
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Yang L, Yuan LJ, Dong R, Yin JK, Wang Q, Li T, Li JB, Du XL, Lu JG. Two surgical procedures for esophagogastric variceal bleeding in patients with portal hypertension. World J Gastroenterol 2013; 19:9418-9424. [PMID: 24409071 PMCID: PMC3882417 DOI: 10.3748/wjg.v19.i48.9418] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 10/16/2013] [Accepted: 11/03/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the clinical value of a splenorenal shunt plus pericardial devascularization (PCVD) in portal hypertension (PHT) patients with variceal bleeding.
METHODS: From January 2008 to November 2012, 290 patients with cirrhotic portal hypertension were treated surgically in our department for the prevention of gastroesophageal variceal bleeding: 207 patients received a routine PCVD procedure (PCVD group), and 83 patients received a PCVD plus a splenorenal shunt procedure (combined group). Changes in hemodynamic parameters, rebleeding, encephalopathy, portal vein thrombosis, and mortality were analyzed.
RESULTS: The free portal pressure decreased to 21.43 ± 4.35 mmHg in the combined group compared with 24.61 ± 5.42 mmHg in the PCVD group (P < 0.05). The changes in hemodynamic parameters were more significant in the combined group (P < 0.05). The long-term rebleeding rate was 7.22% in the combined group, which was lower than that in the PCVD group (14.93%), (P < 0.05).
CONCLUSION: Devascularization plus splenorenal shunt is an effective and safe strategy to control esophagogastric variceal bleeding in PHT. It should be recommended as a first-line treatment for preventing bleeding in PHT patients when surgical interventions are considered.
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Abrahamovych OO, Abrahamovych MO, Ferko MR, Dovhan' IP, Tolopko SI. [New possibilities of Doppler flowmetric ultrasound diagnosis of portal hypertension complicated with varicose veins of the esophagus and bleeding prediction]. Lik Sprava 2013:74-79. [PMID: 25726680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Liver cirrhosis as a stage in chronic diffuse liver diseases development manifests itself in structural remodeling of parenchyma and appearance of the main syndrome--portal hypertension. In turn it leads to hemorrhage in 54,3% with death rate of 30-50%. In the article research of hemodynamics in abdominal vessels by the means of modified sonographic Doppler flowmetry and prognosis of high risk esophageal varices are described. On the basis of statistical dependency between degree of esophageal varices, cirrhotic gastropathy and results of modified protocol close correlation is shown, which allow to recommend them as alternative in non-invasive diagnosis of liver cirrhosis complications.
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Abstract
The data of the literature on the mechanisms of restructuring of vascular bed in response to hemodynamic changes due to portal hypertension. Despite the fact that these changes are compensatory-adaptive reaction to the deteriorating conditions of blood circulation, they contribute to its progression, promoting the development of serious complications, one of which was bleeding from esophageal varices.
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Kong DR, Ma C, Wang M, Wang JG, Chen C, Zhang L, Hao JH, Li P, Xu JM. Effects of propranolol or propranolol plus isosorbide-5-mononitrate on variceal pressure in schistosomiasis. World J Gastroenterol 2013; 19:4228-4233. [PMID: 23864788 PMCID: PMC3710427 DOI: 10.3748/wjg.v19.i26.4228] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2012] [Revised: 03/29/2013] [Accepted: 06/06/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To compare the effects of propranolol (PR) to that of PR plus isosorbide-5-mononitrate (ISMN) on variceal pressure in patients with schistosomiasis.
METHODS: Forty-eight patients with schistosomiasis who had no previous variceal bleeding were treated with PR alone or PR plus ISMN. Seven patients refused variceal pressure manometry (3 receiving PR and 4 receiving PR plus ISMN). One patient withdrew from the trial due to headache after taking ISMN. At the time of termination, twenty patients were randomly assigned to treatment with PR plus ISMN or PR alone. The dose of PR was adjusted until the resting heart rate had been reduced by 25% or was less than 55 bpm. In the PR plus ISMN group, after PR was titrated to the same target, the dose of ISMN was increased up to 20 mg orally twice a day. Variceal pressure was measured using a noninvasive endoscopic balloon technique at the end of the 6-mo treatment period.
RESULTS: In 40 patients (20 in the PR group and 20 in the PR plus ISMN group), variceal pressure was measured before treatment and at the end of the 6-mo treatment period. PR or PR plus ISMN treatment caused a significant reduction in variceal pressure (PR group: from 24.15 ± 6.05 mmHg to 22.68 ± 5.70 mmHg, P = 0.001; PR plus ISMN group: from 25.69 ± 5.26 mmHg to 20.48 ± 5.43 mmHg; P < 0.001). The percentage decrease in variceal pressure was significant after PR plus ISMN compared with that after PR alone (15.93% ± 8.37% vs 6.05% ± 3.67%, P = 0.01). One patient in the PR plus ISMN group and two patients in the PR group had variceal bleeding during follow-up. There were no significant differences between the two groups regarding the incidence of variceal bleeding. In the PR plus ISMN group, three patients had headache and hypotension. The headache was mild and transient and promptly disappeared after continuation of the relevant drug in two patients. Only one patient withdrew from the trial due to severe and lasting headache after taking ISMN. No side effects occurred in the PR group.
CONCLUSION: PR plus ISMN therapy may be an alternative treatment for patients with schistosomiasis who have a high risk of bleeding.
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Kong DR, Zhang C, Zhang L, Wang JG, Xiong Z, Li P, Xu JM. Measurement of variceal pressure with a computerized endoscopic manometry: validation and effect of propranolol therapy in cirrhotic patients. PLoS One 2013; 8:e56332. [PMID: 23431369 PMCID: PMC3576342 DOI: 10.1371/journal.pone.0056332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2012] [Accepted: 01/08/2013] [Indexed: 11/23/2022] Open
Abstract
Background and Purpose Recently, we invented a computerized endoscopic balloon manometry (CEBM) to measure variceal pressure (VP) in cirrhotic patient. The purpose of this study was to evaluate the reliability and feasibility of this method, and whether this technique provided further information to pharmacological therapy. Patients and Methods VP measurements were performed in 83 cirrhotic patients and compared with HVPG as well as endoscopic bleeding risk parameters. Furthermore, VP was assessed before and during propranolol therapy in 30 patients without previous bleeding. Results VP measurements were successful in 96% (83/86) of all patients. Of the 83 patients, the VP correlated closely with the HVPG (P<0.001). The presence of red colour signs and the size of varices were strongly associated with VP. Patients with previous bleeding had higher VP than those who had not yet experienced bleeding. In univariate analysis, the level of VP, the size of varices, and red color signs predicted a higher risk of bleeding. The multiple logistic regression model revealed that VP was the major risk factor for bleeding. In 30 patients receiving propranolol, VP significantly decreased from 21.1±3.5 mmHg before therapy to 18.1±3.3 mmHg after 3 months and to 16.3±4.0 mmHg after 6 months. Comparing the mean decrease in VP with that in hepatic venous pressure gradient (HVPG), the decrease in VP was more obvious than HVPG response to propranolol. Conclusions This study showed that CEBM is safe and practical to assess VP in cirrhotic patient. It has the potential to be used as a clinical method to assess the risk of variceal bleeding and the effects of pharmacological therapy. Trial registration Effect of vasoactive drugs on esophageal variceal hemodynamics in patients with portal hypertension. Chinese Clinical Trial Registry –TRC-08000252.
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Affiliation(s)
- De-Run Kong
- Department of Gastroenterology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People’s Republic of China
| | - Chao Zhang
- Department of Surgery, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People’s Republic of China
| | - Lei Zhang
- Department of Gastroenterology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People’s Republic of China
| | - Jing-Guang Wang
- Department of Gastroenterology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People’s Republic of China
| | - Zhuang Xiong
- Department of Radiology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People’s Republic of China
| | - Pan Li
- Department of Gastroenterology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People’s Republic of China
| | - Jian-Ming Xu
- Department of Gastroenterology, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People’s Republic of China
- * E-mail:
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Ashkenazi E, Kovalev Y, Zuckerman E. Evaluation and treatment of esophageal varices in the cirrhotic patient. Isr Med Assoc J 2013; 15:109-115. [PMID: 23516775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Portal hypertension is the leading cause of morbidity and mortality in liver cirrhosis. Complications of portal hypertension in cirrhotic patients include esophageal and gastric varices, portal hypertensive gastropathy, ascites, hepatorenal syndrome, hepatopulmonary syndrome and portopulmonary hypertension. The hepatic venous pressure gradient should be at least 10 mmHg for esophageal varices to appear, and more than 12 mmHg for acute esophageal variceal bleeding. This article reviews the pathophysiology responsible for portal hypertension and its complications, and the treatments used for esophageal varices in the setting of primary and secondary prophylaxis and during active bleeding.
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Pavlov CS, Maevskaia MV, Kitsenko EA, Kovtun VV, Ivashkin VT. [Pharmacotherapy of portal hypertension and its complications: analysis of efficacy of preparations for clinical practice and discussion of promising methods of treatment]. Klin Med (Mosk) 2013; 91:55-62. [PMID: 24417070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Bleeding from oesophageal varicose veins is the terminal stage of a sequence of complications of liver cirrhosis caused by progressive fibrosis, circulation blockade, and development of portal hypertension syndrome followed by collateral shunt. It leads to progressive vein dilation and their rupture. The main issue of today is to prevent the development of successive stages of portal hypertension, to search for therapeutic and surgical methods for marked reduction of pressure in the portal system, and to prevent the risk of hemorrhage from varicose veins. Another approach is to use local endoscopic treatment of varicose veins for prevention of their rupture. The authors analyse the efficacy of pharmacotherapy in patients with liver cirrhosis and portal hypertension and discuss the existing recommendations on the prevention of hemorrhage with special reference to the yet unsolved problems and prospects for the improvement of therapy.
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Pasechnik IN, Sal'nikov PS. [Bleeding from the esophageal and gastric varices in patients with liver cirrhosis]. Khirurgiia (Mosk) 2013:76-80. [PMID: 24344428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Bhutto AR, Abbasi A, Butt N, Khan A, Munir SM. Hepatic vein waveform in liver cirrhosis: correlation with child's class and size of varices. J PAK MED ASSOC 2012; 62:794-797. [PMID: 23862252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To determine the correlation of hepatic venous waveform changes with severity of hepatic dysfunction and grading of oesophageal varices. METHODS A cross-sectional analytical study was conducted at Jinnah Postgraduate Medical Centre, Karachi, Medical Unit-III, Ward-7 from January 2009 to December 2009. Cirrhotic patients with portal hypertension were included in study. Patients presented with acute variceal bleeding, previous treatment with beta blockers or nitrates, sclerotherapy endoscopic band ligation, portal vein thrombosis, severe clotting defects, hepatic encephalopathy grade III or IV and noncirrhotic portal hypertension; were excluded from the study. Upper G I endoscopy was carried out in all patients after informed consent. Oesophageal varices were classified according to Baveno III while hepatic function was assessed and grouped by Child-Pugh classification. Colour Doppler ultrasound was carried out on all patients. Their waveforms were classified as monophasic, biphasic triphasic and the correlation of these hepatic vein waveforms with Child-Pugh class and size of oesophageal varices was evaluated. Statistical significance was defined as P?0.05. RESULTS Total of 65 patients who met the inclusion criteria and included in the study with mean age of 47.39 +/- 10.91 (range 23-70) years. Among these 51 (78.5%) were males while 14 (21.5%) were females. On the basis of hepatic function 32 (49.2%) patients presented in Child-Pugh Class A, 23 (35.4%) with Class B and 10 (15.4%) patients had Class C. Hepatic venous waveform was triphasic in 5 (7.7%), biphasic in 18 (27.7%), and monophasic in 42 (64.6%) cases. The relationship of these waveforms had significant relation with hepatic dysfunction (p < 0.012) while insignificant with grading of oesophageal varices (p 0.29). Upper GI endoscopy revealed large grade varices in 37 (56.9%) patients, 17 (26.2%) patients had small grade varices while no varices were found in 11 (16.9%) patients. CONCLUSION Hepatic venous waveform pressure changes have significant relation with severity of hepatic dysfunction but insignificant relation with grading of oesophageal varices. Further studies using a combination of various Doppler parameters are required to create indices with a better predictive value.
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Waguri N, Hayashi M, Yokoo T, Sato R, Arao Y, Setsu T, Sato M, Kohisa J, Hama I, Ohsugi K, Aiba T, Yoneyama O, Furukawa K, Sugimura K, Igarashi K, Suda T. Simultaneous combined balloon-occluded retrograde transvenous obliteration and partial splenic embolization for portosystemic shunts. J Vasc Interv Radiol 2012; 23:650-7. [PMID: 22459878 DOI: 10.1016/j.jvir.2012.01.065] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2011] [Revised: 01/13/2012] [Accepted: 01/16/2012] [Indexed: 02/07/2023] Open
Abstract
PURPOSE To evaluate the efficacy and safety of simultaneous combined balloon-occluded retrograde transvenous obliteration (B-RTO) and partial splenic embolization (PSE) for gastric varices and/or hepatic encephalopathy. MATERIALS AND METHODS B-RTO was performed in 19 consecutive patients with gastric varices and/or hepatic encephalopathy, of whom 10 received simultaneous combined B-RTO and PSE (group 1) and nine received B-RTO monotherapy (group 2). To evaluate the safety of these techniques, we analyzed 20 patients who received PSE monotherapy during the same period as a control group (group 3). Outcomes were retrospectively assessed. RESULTS No significant differences were observed in baseline characteristics among the three groups except for significantly lower platelet counts and larger spleen volumes in group 3. In all cases in groups 1 and 2, gastric varices disappeared and hepatic encephalopathy improved after treatment. Procedure times were not significantly different between groups 1 and 2 (P = .7435). In group 1, the volume of sclerosing agent required for B-RTO was significantly lower (P = .0355) and exacerbation of esophageal varices was significantly less frequent (P = .0146) than in group 2. Few serious complications occurred in patients who received combined therapy. CONCLUSIONS This study indicates that concomitant PSE may help diminish the increase in portal venous pressure after B-RTO for portosystemic shunts, and may allow a reduction in the volume of hazardous sclerosing agent used. It is worth evaluating the efficacy of simultaneous B-RTO and PSE in a prospective study.
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Affiliation(s)
- Nobuo Waguri
- Department of Gastroenterology and Hepatology, Niigata City General Hospital, 467-3 Shumoku, Chuo-ku, Niigata 950-1197, Japan.
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Oesophageal varices: a complication of portal hypertension. Prescrire Int 2012; 21:75. [PMID: 22428198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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Shertsinger AG, Manuk'ian GV, Zhigalova SB, Manuk'ian VG, Cherkasov VA. [The modification of the M.D. Patsiora's operation by portal hypertension]. Khirurgiia (Mosk) 2012:9-13. [PMID: 23235371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The direct transcutaneous transhepatic portography was performed in 85 patients with hystologically confirmed liver cirrhosis, portal hypertension and varices of the esophagus and stomach. It was found out, that the left gastric vein partakes the varicous transformation in 100% of cases. The least had an isolated division in 27% of the studied patients. 68% had the significant dilatation of the posterior gastric vein, whereas 19 (22%) patients had the combined posterior, left and short gastric veins dilatation. The study allowed the modification of the M.D. Patsiora's operation (the azygo-portal disintegration), by supplementing it with the gastric devascularization. The new method increased the 2-years survival from 77 to 97%, improved the hemostatic effect from 51 to 89% and decrease the recurrences from 25 to 5%.
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Mulyana E, Syam AF. Obstructive jaundice due to ductus hepaticus communis cyst in patient with liver cirrhosis. Acta Med Indones 2011; 43:260-261. [PMID: 22156359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
MESH Headings
- Adult
- Cysts/complications
- Cysts/pathology
- Cysts/physiopathology
- Drug Therapy, Combination
- Endoscopy, Gastrointestinal/methods
- Esophageal and Gastric Varices/diagnosis
- Esophageal and Gastric Varices/etiology
- Esophageal and Gastric Varices/physiopathology
- Esophageal and Gastric Varices/surgery
- Female
- Hepatic Duct, Common/pathology
- Hepatic Duct, Common/physiopathology
- Humans
- Hypertension, Portal/etiology
- Hypertension, Portal/physiopathology
- Jaundice, Obstructive/diagnosis
- Jaundice, Obstructive/drug therapy
- Jaundice, Obstructive/etiology
- Jaundice, Obstructive/physiopathology
- Ligation/methods
- Liver Cirrhosis/complications
- Liver Cirrhosis/diagnosis
- Liver Cirrhosis/physiopathology
- Treatment Outcome
- Ultrasonography/methods
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Affiliation(s)
- Edi Mulyana
- Department of Internal Medicine, Faculty of Medicine, University of Indonesia-Dr. CiptoMangunkusumo Hospital, Jakarta Pusat, Indonesia
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Chikamori F, Inoue A, Okamoto H, Kuniyoshi N, Kawashima T, Takase Y. Relationships between types of esophagogastric varices and systemic hemodynamics in patients with liver cirrhosis. Hepatogastroenterology 2011; 58:909-915. [PMID: 21830415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND/AIMS To investigate the relationships between the types of esophagogastric varices and systemic hemodynamics in patients with liver cirrhosis. METHODOLOGY Fifty-three patients with esophagogastric varices were included in this study and divided into 4 groups according esophagogastric varices type. Groups 1 and 2 were medium-size (F2-EV) and large-size esophageal varices (F3-EV), respectively. Groups 3 and 4 were medium-size (F2-GV) and large-size isolated gastric varices (F3-GV), respectively. RESULTS The cardiac indexes (CI) were 3.61 +/- 0.76, 4.65 +/- 1.11, 3.78 +/- 0.69 and 4.65 +/- 0.75 in groups 1 to 4, respectively. CI in patients with F3 varices (groups 2 and 4) were significantly higher than those in patients with F2 varices (groups 1 and 3) (p<0.01). The systemic vascular resistances (SVRI) were 2140 +/- 623, 1463 +/- 473, 1916 +/- 420 and 1504 +/- 250 in groups 1 to 4, respectively. SVRI in patients with F3 varices were significantly lower than those in patients with F2 varices (p<0.01). Plasma ammonia levels (NH3) were 78 +/- 27, 162 +/- 153, 80 +/- 27 and 138 +/- 71 in groups 1 to 4, respectively. NH3 in patients with F3 varices were significantly higher than those in patients with F2 varices (p<0.01). The arterio-venous oxygen content differences (Ca-vO2) were 2.93 +/- 0.60, 2.53 +/- 0.55, 2.67 +/- 0.54 and 2.32 +/- 0.64 in groups 1 to 4, respectively. CONCLUSIONS We conclude that the development of esophagogastric varices is accompanied by deteriorated liver function, hyperdynamic status, increased NH3 and narrowed Ca-vO2.
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Aniskevich S, Shine TS, Shapiro DP. Acute gastric variceal bleeding during orthotopic liver transplant. EXP CLIN TRANSPLANT 2010; 8:266-268. [PMID: 20716048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
We present a case of intraoperative gastric variceal bleeding during liver transplant. After an uneventful induction and surgical dissection, our patient developed hemodynamic instability during the anhepatic phase. We believe that an increase in portal pressures, owing to clamping of the portal system, led to spontaneous variceal rupture; however, placement of an oral gastric tube or transesophageal echocardiography probe may have contributed to this also. After intraoperative banding, the patient was stabilized and surgery proceeded uneventfully. The patient had no long-term sequelae. Anesthesiologists involved in the care of patients with end-stage liver disease should be aware of this infrequent intraoperative complication and be prepared to treat it appropriately.
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Abstract
Bleeding from gastric varices (GVs) is generally more severe than bleeding from esophageal varices (EVs), but is thought to occur less frequently. Although several recent developments in the agents and the techniques have improved the outcome of GV bleeds no consensus has been reached on the optimum treatment. Because the blood flow in the GVs is relatively large and the bleeding is rapid and often profuse endoscopic means of treating bleeding GVs are the treatments of choice. Endoscopic injection of cyanoacrylate glue is the treatment of choice for the control of active bleeding of gastric avarices and to prevent rebleeding. This article reviews the current endoscopic treatment modalities used in gastric variceal bleeding, and the primary and secondary prophylaxis of gastric variceal bleeding.
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Affiliation(s)
- S K Sarin
- Department of Gastroenterology, G B Pant Hospital, University of Delhi, Institute of Liver and Biliary Sciences, New Delhi, India.
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Abstract
Current recommendations for the treatment of acute variceal bleeding (AVB) are to combine hemodynamic stabilization, antibiotic prophylaxis, pharmacologic agents, and endoscopic treatment. However, despite the application of the current gold-standard pharmacologic and endoscopic treatment, failure to control bleeding or early rebleed within 5 days still occurs in 15% to 20% of patients with AVB. In case of treatment failure of the acute bleeding episode, if bleeding is mild and the patient is hemodynamically stable, a second endoscopic therapy may be attempted. If this fails, or if bleeding is severe, it is usually controlled temporarily with balloon tamponade until a definitive derivative treatment is applied. Transjugular intrahepatic portosystemic shunt is highly effective in this situation; however, despite the control of bleeding, a high proportion of these patients die of liver and multiorgan failure. Strategies intended to improve the prognosis of these patients should focus on identifying those high-risk patients in whom standard therapy is likely to fail, and who are therefore candidates for more aggressive therapies early after the development of AVB.
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Affiliation(s)
- Mario D'Amico
- Hospital Clinic, Institut d'Investigacions Biomediques August Pi i Sunyer, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, University of Barcelona, Spain
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Patrushev NB, Koviazina IO, Lazebnik LB. [Conservative treatment of patients with varicose esophagus veins cirrhosis]. Eksp Klin Gastroenterol 2010:40-45. [PMID: 21485513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
UNLABELLED The most significant complication of liver cirrhosis is the syndrome of portal hypertension. Varicose veins of the esophagus and stomach diagnosed in 50-80% of patients with liver cirrhosis and complicated by hemorrhage in 30-50%. The risk of bleeding is determined by the size of varicose veins, severity of liver cirrhosis, severity of inflammatory changes of esophageal mucosa. Conservative treatments don't always yield the desired result, which motivates the search for new pharmacological treatments of portal hypertension complications. OBJECTIVE To evaluate the effectiveness of flavonoids diosmin with hesperidin using at liver cirrhosis with varying degrees of portal hypertension severity. MATERIALS AND METHODS The study was based on the analysis of complex clinical, laboratory and instrumental examination of 125 patients with cirrhosis of different etiologies. The study didn't include patients with the presence of VEV III degree; hepatocellular insufficiency C class on the Child-Pugh classification; extrahepatic form of portal hypertension and patients with circulatory failure requiring continuous drug therapy. The ratio of male and female studied patients was 71 (56.8%) and 54 (43.2%), respectively, at the age of 33 to 74 years (mean age 52.8 +/- 5.7 years). According to etiology of the disease, all patients were divided into two groups. The first group included 82 (65.6%) patients, the cause of the LC was the abuse of alcohol, second group--43 (34.4%) persons with a viral etiology of LP (HBV or HCV). Endoscopic assessment of the VEV was perfomed by KJ Paquet classification (1983). All patients received therapy with flavonoids (diosmin with hesperidin) for 12 weeks. Efficacy of treatment was evaluated by endoscopic picture of the esophageal mucosa and the state of VEV at 4 and 12 weeks. RESULTS Treatment with the flavonoids hesperidin with diasminom showed a positive result in the form of reducing the VEV and reduced the number of varicose veins with a statistically significant in patients with alcoholic liver cirrhosis (p < 0.05). CONCLUSION The results indicated the effectiveness of therapy with flavonoids hesperidin with diasmin at portal hypertension in patients with alcoholic cirrhosis, which allows to include them in the complex treatment of medicamental prophylaxis of variceal bleeding.
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Porshennikov IA, Makarova OV, Chikinev IV, Iudanov AV, Liutin DA, Kim IN, Kachesov IV. [Mesenterico-caval by-pass in patient with portal hypertension and erythremia]. Khirurgiia (Mosk) 2010:68-70. [PMID: 21510445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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