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.
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.
Authors: Chun Qing Zhang; Fu Li Liu; Bo Liang; Zi Qin Sun; Hong Wei Xu; Lin Xu; Kai Feng; Zun Chang Liu Journal: Dig Dis Sci Date: 2007-11-21 Impact factor: 3.199
Authors: L Sempere; J M Palazón; J Sánchez-Payá; S Pascual; E de Madaria; M J Poveda; F Carnicer; P Zapater; M Pérez-Mateo Journal: Rev Esp Enferm Dig Date: 2009-04 Impact factor: 2.086
Authors: Lucio Amitrano; Maria Anna Guardascione; Francesco Manguso; Raffaele Bennato; Antonio Bove; Claudio DeNucci; Giovanni Lombardi; Rossana Martino; Antonella Menchise; Luigi Orsini; Salvatore Picascia; Elisabetta Riccio Journal: Am J Gastroenterol Date: 2012-09-25 Impact factor: 10.864
Authors: Su Jin Kim; Cheol Woong Choi; Dae Hwan Kang; Hyung Wook Kim; Su Bum Park; Young Mi Hong; Ki Tae Yoon; Mong Cho; Hyung Seok Nam; Sm Bakhtiar Ui Islam Journal: Clin Mol Hepatol Date: 2016-12-25
Authors: Rosa G Simonetti; Giovanni Perricone; Helen L Robbins; Narendra R Battula; Martin O Weickert; Robert Sutton; Saboor Khan Journal: Cochrane Database Syst Rev Date: 2020-10-22