1
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Llop E, Calleja JL. Editorial: Negative impact of diabetes mellitus and obesity on the prognosis of patients with chronic liver disease. Aliment Pharmacol Ther 2023; 58:824-825. [PMID: 37768290 DOI: 10.1111/apt.17673] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/29/2023]
Abstract
LINKED CONTENTThis article is linked to Paternostro et al papers. To view these articles, visit https://doi.org/10.1111/apt.17653 and https://doi.org/10.1111/apt.17686
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Affiliation(s)
- E Llop
- Department of Gastroenterology and Hepatology, Hospital Universitario Puerta de Hierro Majadahonda, Universidad Autónoma de Madrid, Madrid, Spain
- Instituto de investigación sanitaria Puerta Hierro-Segovia Arana (IDIPHISA), Madrid, Spain
- CIBEREHD, Madrid, Spain
| | - J L Calleja
- Department of Gastroenterology and Hepatology, Hospital Universitario Puerta de Hierro Majadahonda, Universidad Autónoma de Madrid, Madrid, Spain
- Instituto de investigación sanitaria Puerta Hierro-Segovia Arana (IDIPHISA), Madrid, Spain
- CIBEREHD, Madrid, Spain
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2
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Hernández-Conde M, Calleja JL. Metabolic liver disease: A new preventable pandemic. Rev Gastroenterol Mex (Engl Ed) 2023; 88:197-198. [PMID: 35810087 DOI: 10.1016/j.rgmxen.2022.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 04/20/2022] [Indexed: 11/18/2022]
Affiliation(s)
- M Hernández-Conde
- Servicio de Gastroenterología y Hepatología, Hospital Universitario Puerta de Hierro, Universidad Autónoma de Madrid, IDIPHIM, Majadahonda, Madrid, Spain
| | - J L Calleja
- Servicio de Gastroenterología y Hepatología, Hospital Universitario Puerta de Hierro, Universidad Autónoma de Madrid, IDIPHIM, Majadahonda, Madrid, Spain.
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3
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Picchio C, Roel E, Buti M, Lens S, Andrade RJ, Crespo J, Calleja JL, Simon MA, Lazarus JV. Late presentation of chronic hepatitis B virus in Spain: a country with access to therapy. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz186.533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background and aims
Chronic infection with hepatitis B virus (HBV) can progress to liver cirrhosis and lead to complications such as decompensated liver disease, hepatocellular carcinoma and liver-related death. Antiviral agents against HBV are very effective in suppressing viremia and greatly reduce the risk of complications if treatment is initiated before the onset of advanced liver disease. The aim of this study is to assess the prevalence of late presentation in leading hospitals across Spain.
Methods
Retrospective cohort study of patients seeking first time care with a liver specialist at six tertiary Spanish hospitals, with 2018 data. Late presentation (LP) included advanced liver disease (ALD) defined by significant fibrosis (≥ F3 assessed by either APRI score > 1.5, FIB-4 > 3.2, transient elastography (FibroScan) > 9.5 kPa or biopsy ≥ METAVIR stage F3) with no previous antiviral treatment and late-stage liver disease (LSLD) was defined by the presence of decompensated cirrhosis and/or hepatocellular carcinoma. Prevalence of ALD and LSLD at first consultation, demographics, and associated risk factors were analysed.
Results
203 patients chronically infected with HBV were included. Advanced liver disease was detected in 14.8% and late stage liver disease was observed in 6.1% of cases. 57.1% of the cases were male. The majority of those with HBV were non-Spanish (53.7%). The median age was 47 and the median of years from diagnosis to specialist care was 1 (IQR 7). 58.6% of patients were referred from primary care and 3.7% cases had hepatocellular carcinoma upon presentation for care.
Conclusions
Late presentation with HBV is common in Spain, particularly for the foreign-born population, despite full access to antiviral therapy for HBV in the country. In order to rectify this health systems failure, improve outcomes and reach the viral hepatitis elimination goal adopted by WHO in 2016, strategies to reduce late presentation to care are essential.
Key messages
Early diagnosis of HBV is needed in order to rectify the health systems failure of late presentation to care. Interventions targeting foreign-born populations should be implemented to reduce late presentation to HBV care and treatment.
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Affiliation(s)
- C Picchio
- Barcelona Institute for Global Health (ISGlobal), Hospital Clinic, Universidad de Barcelona, Barcelona, Spain
| | - E Roel
- Barcelona Institute for Global Health (ISGlobal), Hospital Clinic, Universidad de Barcelona, Barcelona, Spain
| | - M Buti
- Liver Unit, Hospital Universitario Vall d’Hebron, Barcelona, Spain
- CIBER Hepatis and Digestive Diseases (CIBERehd), Instituto Carlos III, Madrid, Spain
| | - S Lens
- Liver Unit, Hospital Clinic, Universidad de Barcelona, Barcelona, Spain
- IDIBAPS, Universidad de Barcelona, Barcelona, Spain
- CIBER Hepatis and Digestive Diseases (CIBERehd), Instituto Carlos III, Madrid, Spain
| | - R J Andrade
- Unidad de Gestión Clínica de Enfermedades Digestivas, Instituto de Investigación Biomédica de Málaga-IBIMA,Hospital Universitario Virgen de la Victoria, Universidad de Málaga, Málaga, Spain
| | - J Crespo
- Gastroenterology & Hepatology Unit, University Hospital Valdecilla, Cantabria University, Santander, Spain
| | - J L Calleja
- Department of Digestive Diseases, Hospital Puerta del Hierro de Majadahonda, Madrid, Spain
| | - M A Simon
- Department of Digestive Diseases, Hospital Clínico de Zaragoza, Zaragoza, Spain
- Instituto de Investigación Sanitario Aragón, (IIAS Aragón), Zaragoza, Spain
| | - J V Lazarus
- Barcelona Institute for Global Health (ISGlobal), Hospital Clinic, Universidad de Barcelona, Barcelona, Spain
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4
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Afdhal N, Everson GT, Calleja JL, McCaughan GW, Bosch J, Brainard DM, McHutchison JG, De-Oertel S, An D, Charlton M, Reddy KR, Asselah T, Gane E, Curry MP, Forns X. Effect of viral suppression on hepatic venous pressure gradient in hepatitis C with cirrhosis and portal hypertension. J Viral Hepat 2017; 24:823-831. [PMID: 28295923 DOI: 10.1111/jvh.12706] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 02/20/2017] [Indexed: 12/19/2022]
Abstract
Portal hypertension is a predictor of liver-related clinical events and mortality in patients with hepatitis C and cirrhosis. The effect of interferon-free hepatitis C treatment on portal pressure is unknown. Fifty patients with Child-Pugh-Turcotte (CPT) A and B cirrhosis and portal hypertension (hepatic venous pressure gradient [HVPG] >6 mm Hg) were randomized to receive 48 weeks of open-label sofosbuvir plus ribavirin at Day 1 or after a 24-week observation period. The primary endpoint was sustained virologic response 12 weeks after therapy (SVR12) in patients who received ≥1 dose of treatment. Secondary endpoints included changes in HVPG, laboratory parameters, and MELD and CPT scores. A subset of patients was followed 48 weeks posttreatment to determine late changes in HVPG. SVR12 occurred in 72% of patients (33/46). In the 37 patients with paired HVPG measurements at baseline and the end of treatment, mean HVPG decreased by -1.0 (SD 3.97) mm Hg. Nine patients (24%) had ≥20% decreases in HVPG during treatment. Among 39 patients with pretreatment HVPG ≥12 mm Hg, 27 (69%) achieved SVR12. Four of the 33 (12%) patients with baseline HVPG ≥12 mm Hg had HVPG <12 mm Hg at the end of treatment. Of nine patients with pretreatment HVPG ≥12 mm Hg who achieved SVR12 and completed 48 weeks of follow-up, eight (89%) had a ≥20% reduction in HVPG, and three reduced their pressure to <12 mm Hg. Patients with chronic HCV and compensated or decompensated cirrhosis who achieve SVR can have clinically meaningful reductions in HVPG at long-term follow-up. (EudraCT 2012-002457-29).
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Affiliation(s)
- N Afdhal
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - G T Everson
- University of Colorado Denver, Aurora, Colorado, USA
| | - J L Calleja
- Hospital U. Puerta de Hierro, CIBEREHD, Universidad Autonoma, Madrid, Spain
| | - G W McCaughan
- Royal Prince Alfred Hospital, Centenary Research Institute, University of Sydney, Sydney, NSW, Australia
| | - J Bosch
- Liver Unit, Hospital Clinic, IDIBAPS, CIBEREHD, Barcelona, Spain.,Swiss Liver Center, Inselspital, Bern University, Bern, Switzerland
| | - D M Brainard
- Gilead Sciences, Inc., Foster City, California, USA
| | | | - S De-Oertel
- Gilead Sciences, Inc., Foster City, California, USA
| | - D An
- Gilead Sciences, Inc., Foster City, California, USA
| | - M Charlton
- Intermountain Medical Center, Murray, Utah, USA
| | - K R Reddy
- University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
| | - T Asselah
- Hôpital Beaujon, Department of Hepatology, AP-HP, INSERM UMR1149 and University Paris-Diderot, Clichy, France
| | - E Gane
- University of Auckland, Auckland, New Zealand
| | - M P Curry
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - X Forns
- Liver Unit, Hospital Clinic, IDIBAPS, CIBEREHD, Barcelona, Spain
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5
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Perelló C, Carrión JA, Ruiz-Antorán B, Crespo J, Turnes J, Llaneras J, Lens S, Delgado M, García-Samaniego J, García-Paredes F, Fernández I, Morillas RM, Rincón D, Porres JC, Prieto M, Lázaro Ríos M, Fernández-Rodríguez C, Hermo JA, Rodríguez M, Herrero JI, Ruiz P, Fernández JR, Macías M, Pascasio JM, Moreno JM, Serra MÁ, Arenas J, Real Y, Jorquera F, Calleja JL. Effectiveness and safety of ombitasvir, paritaprevir, ritonavir ± dasabuvir ± ribavirin: An early access programme for Spanish patients with genotype 1/4 chronic hepatitis C virus infection. J Viral Hepat 2017; 24:226-237. [PMID: 27976491 DOI: 10.1111/jvh.12637] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 10/11/2016] [Indexed: 12/16/2022]
Abstract
Over the last 5 years, therapies for hepatitis C virus (HCV) infection have improved significantly, achieving sustained virologic response (SVR) rates of up to 100% in clinical trials in patients with HCV genotype 1. We investigated the effectiveness and safety of ombitasvir/paritaprevir/ritonavir±dasabuvir in an early access programme. This was a retrospective, multicentre, national study that included 291 treatment-naïve and treatment-experienced patients with genotype 1 or 4 HCV infection. Most patients (65.3%) were male, and the mean age was 57.5 years. The mean baseline viral load was 6.1 log, 69.8% had HCV 1b genotype, 72.9% had cirrhosis and 34.7% were treatment-naïve. SVR at 12 weeks posttreatment was 96.2%. Four patients had virological failure (1.4%), one leading to discontinuation. There were no statistical differences in virological response according to genotype or liver fibrosis. Thirty patients experienced serious adverse events (SAEs) (10.3%), leading to discontinuation in six cases. Hepatic decompensation was observed in five patients. Four patients died during treatment or follow-up, three of them directly related to liver failure. Multivariate analyses showed a decreased probability of achieving SVR associated with baseline albumin, bilirubin and Child-Pugh score B, and a greater probability of developing SAEs related to age and albumin. This combined therapy was highly effective in clinical practice with an acceptable safety profile and low rates of treatment discontinuation.
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Affiliation(s)
- C Perelló
- Hospital Universitario Puerta de Hierro Majadahonda, IDIPHIM, Madrid, Spain.,CIBERehd, Madrid, Spain
| | - J A Carrión
- Hospital del Mar, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain.,Universitat Autonoma de Barcelona, Barcelona, Spain
| | - B Ruiz-Antorán
- Hospital Universitario Puerta de Hierro Majadahonda, IDIPHIM, Madrid, Spain
| | - J Crespo
- Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain.,Facultad de Medicina, Universidad de Cantabria, Santander, Spain
| | - J Turnes
- Complejo Hospitalario Universitario de Pontevedra and IISGS, Pontevedra, Spain
| | - J Llaneras
- Hospital Universitario Vall D'Hebrón, Barcelona, Spain
| | - S Lens
- CIBERehd, Madrid, Spain.,Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - M Delgado
- Hospital Universitario A Coruña, A Coruña, Spain
| | | | | | - I Fernández
- Hospital Universitario Doce de Octubre, Madrid, Spain
| | - R M Morillas
- CIBERehd, Madrid, Spain.,Hospital Universitario Germans Trias i Pujol, Badalona, Spain
| | - D Rincón
- CIBERehd, Madrid, Spain.,Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - J C Porres
- Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - M Prieto
- CIBERehd, Madrid, Spain.,Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - M Lázaro Ríos
- Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - J A Hermo
- Hospital Álvaro Cunqueiro, Vigo, Spain
| | - M Rodríguez
- Hospital Universitario Central de Asturias, Oviedo, Spain
| | - J I Herrero
- CIBERehd, Madrid, Spain.,Clínica Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Spain
| | - P Ruiz
- Hospital Universitario Basurto, Bilbao, Spain
| | | | - M Macías
- Hospital Universitario Puerta del Mar, Cádiz, Spain
| | - J M Pascasio
- CIBERehd, Madrid, Spain.,Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - J M Moreno
- Complejo Hospitalario Albacete, Albacete, Spain
| | - M Á Serra
- Hospital Universitario Clínico Valencia, INCLIVA, Valencia, Spain.,University of Valencia, Valencia, Spain
| | - J Arenas
- Hospital Universitario Donostia, Donostia, Spain
| | - Y Real
- Hospital Universitario La Princesa, Madrid, Spain
| | - F Jorquera
- CIBERehd, Madrid, Spain.,Complejo Asistencial de León, IBIOMED, León, Spain
| | - J L Calleja
- Hospital Universitario Puerta de Hierro Majadahonda, IDIPHIM, Madrid, Spain.,CIBERehd, Madrid, Spain.,Universidad Autónoma de Madrid, Madrid, Spain
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6
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Buti M, Calleja JL, Lens S, Diago M, Ortega E, Crespo J, Planas R, Romero-Gómez M, Rodríguez FG, Pascasio JM, Fevery B, Kurland D, Corbett C, Kalmeijer R, Jessner W. Simeprevir in combination with sofosbuvir in treatment-naïve and -experienced patients with hepatitis C virus genotype 4 infection: a Phase III, open-label, single-arm study (PLUTO). Aliment Pharmacol Ther 2017; 45:468-475. [PMID: 27896822 DOI: 10.1111/apt.13883] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 07/27/2016] [Accepted: 11/08/2016] [Indexed: 12/25/2022]
Abstract
BACKGROUND Hepatitis C virus (HCV) infection is a leading cause of liver cirrhosis and subsequent hepatocellular carcinoma. HCV genotype 4 is found widely in the Middle East, Egypt and Africa, and has also spread into Europe. There are limited data available regarding the use of direct-acting antiviral agents in HCV genotype 4-infected patients with cirrhosis. AIM To evaluate in the phase III, open-label, single-arm PLUTO study the efficacy and safety of 12 weeks of simeprevir (HCV NS3/4A protease inhibitor) plus sofosbuvir (HCV nucleotide-analogue NS5B polymerase inhibitor) in treatment-naïve and (peg)interferon ± ribavirin-experienced HCV genotype 4-infected patients, with or without compensated cirrhosis. METHODS Adult patients with chronic HCV genotype 4 infection received simeprevir 150 mg once-daily and sofosbuvir 400 mg once-daily for 12 weeks. The primary efficacy endpoint was sustained virologic response 12 weeks after the end of treatment (SVR12). Safety was also assessed. RESULTS Forty patients received treatment; the majority were male (73%) and treatment-experienced (68%). Overall, 7/40 (18%) patients had compensated cirrhosis. All patients achieved SVR12 [100% (Clopper-Pearson 95% confidence interval: 91-100%)]. Adverse events, all Grade 1 or 2, were reported in 20/40 (50%) patients. No serious adverse events were reported and no patients discontinued study treatment. Grade 3 treatment-emergent laboratory abnormalities were noted in 2/40 (5%) patients. CONCLUSIONS Treatment with simeprevir plus sofosbuvir for 12 weeks resulted in SVR12 rates of 100% in treatment-naïve and -experienced patients with HCV genotype 4 infection with or without compensated cirrhosis, and was well tolerated. [NCT02250807].
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Affiliation(s)
- M Buti
- Hospital Vall d'Hebron and Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - J L Calleja
- University Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - S Lens
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - M Diago
- Quirón Valencia Hospital, Valencia, Spain
| | - E Ortega
- Consorcio Hospital General Universitario de Valencia, Valencia, Spain
| | - J Crespo
- Hospital Universitario Marques de Valdecilla, Santander, Cantabria, Spain
| | - R Planas
- Hospital Universitari Germans Trias i Pujol (CIBERehd), Barcelona, Spain
| | - M Romero-Gómez
- Valme University Hospital University of Seville, Sevilla, Spain
| | | | - J M Pascasio
- Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), University Hospital Virgen del Rocío, Sevilla, Spain
| | - B Fevery
- Janssen Pharmaceutica NV, Beerse, Belgium
| | - D Kurland
- Janssen Research & Development, LLC, Titusville, NJ, USA
| | - C Corbett
- Janssen Pharmaceutica NV, Beerse, Belgium
| | - R Kalmeijer
- Janssen Research & Development, LLC, Titusville, NJ, USA
| | - W Jessner
- Janssen Pharmaceutica NV, Beerse, Belgium
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7
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Bruno S, Bollani S, Zignego AL, Pascasio JM, Magni C, Ciancio A, Caremani M, Mangia A, Marenco S, Piovesan S, Chemello L, Babudieri S, Moretti A, Gea F, Colletta C, Perez-Alvarez R, Forns X, Larrubia JR, Arenas J, Crespo J, Calvaruso V, Ceccherini Silberstein F, Maisonneuve P, Craxì A, Calleja JL. Undetectable HCV-RNA at treatment-week 8 results in high-sustained virological response in HCV G1 treatment-experienced patients with advanced liver disease: the International Italian/Spanish Boceprevir/Peginterferon/Ribavirin Name Patients Program. J Viral Hepat 2015; 22:469-80. [PMID: 25311757 DOI: 10.1111/jvh.12342] [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] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Accepted: 09/03/2014] [Indexed: 12/11/2022]
Abstract
In many countries, first-generation protease inhibitors (PIs)/peginterferon/ribavirin (P/R) still represent the only treatment option for HCV-infected patients. Subjects with advanced disease and previous failure to P/R urgently need therapy, but they are under-represented in clinical trials. All treatment-experienced F3/4 Metavir patients who received boceprevir (BOC)+P/R in the Italian-Spanish Name Patient Program have been included in this study. Multivariate logistic regression analysis (MLR) was used to identify baseline and on-treatment predictors of SVR and adverse events (AEs). Four hundred and sixteen patients, mean age 57.7 (range 25-78 years), 70% males, 69.5% (289/416) F4, 14% (41/289) Child-Pugh class A6, 24% (70/289) with varices and 42% (173/416) prior null responders to P/R, were analysed. Overall, SVR rate (all 381 patients who received one dose of BOC) was 49%, (58% in F3, 45% in F4, 61% in relapsers, 51% in partial, 38% in null responders, and 72% in subjects with undetectable HCV-RNA at treatment-week (TW)8. Among patients with TW8 HCV-RNA ≥ 1000 IU/L, SVR was 8% (negative predictive value = 92%). Death occurred in 3 (0.8%) patients, while decompensation and infections were observed in 2.9% and 11%, respectively. At MLR, SVR predictors were TW4 HCV-RNA ≥ 1log10 -decline from baseline, undetectable TW8 HCV-RNA, prior relapse, albumin levels ≥3.5 g/dL and platelet counts ≥100 000/μL. Metavir F4, Child-Pugh A6, albumin, platelets, age and female gender were associated with serious and haematological AEs. Among treatment-experienced patients with advanced liver disease eligible for IFN-based therapy, TW8 HCV-RNA characterised the subset with either high or poor likelihood of achieving SVR. Using TW8 HCV-RNA as a futility rule, BOC/P/R appears to have a favourable benefit-risk profile.
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Affiliation(s)
- S Bruno
- AO Fatebenefratelli e Oftalmico, Milano, Italy
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8
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Ruiz-Antorán B, Pascasio JM, Gea F, Barcena R, Larrubia J, Pérez ÁR, Sousa J, Romero GM, Solá R, de LRJ, Crespo J, Navarro J, Arenas J, Delgado M, Fernández RC, Planas R, Buti M, Forns X, Calleja JL. Cost-Effectiveness Analysis Of Triple Therapy With Peginterferon, Ribavirin, And Boceprevir For The Treatment Of Chronic Hepatitis C Virus Genotype 1 With Severe Fibrosis Under "Real-Life" Conditions. Value Health 2014; 17:A367. [PMID: 27200769 DOI: 10.1016/j.jval.2014.08.822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
| | - J M Pascasio
- Unidad de Gestión Clínica de Enfermedades Digestivas, IBIS (Instituto de Biomedicina de Sevilla (IBIS), H. Virgen del Rocío, Sevilla, Spain
| | - F Gea
- University Hospital La Paz, Madrid, Spain
| | - R Barcena
- University Hospital Ramón y Cajal, Madrid, Spain
| | - J Larrubia
- Guadalajara University Hospital. University of Alcalá. Spain, Guadalajara, Spain
| | | | - J Sousa
- Unidad de Gestión Clínica de Enfermedades Digestivas, IBIS (Instituto de Biomedicina de Sevilla (IBIS), H. Virgen del Rocío, Sevilla, Spain
| | - Gómez M Romero
- Valme University Hospital, University of Seville, Sevilla, Spain
| | - R Solá
- Hospital del Mar, Universitat Autònoma de Barcelona,, Barcelona, Spain
| | | | - J Crespo
- Hospital Universitario Marqués de Valdecilla, Insituto de Investigación Valdecilla. IDIVAL, Santander, Spain
| | - J Navarro
- Hospital Costa del Sol. Marbella, Malaga, Spain
| | - J Arenas
- University Hospital Donostia, San Sebastian, Spain
| | - M Delgado
- University Hospital La Coruña, La Coruña, Spain
| | | | - R Planas
- Hospital Germans Trias i Pujol, Barcelona, Spain
| | - M Buti
- Vall d'Hebron University Hospital, Barcelona, Spain
| | - X Forns
- Hospital Clinic, Barcelona, Spain
| | - J L Calleja
- University Hospital Puerta de Hierro, Madrid, Spain
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9
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Bruggmann P, Berg T, Øvrehus ALH, Moreno C, Brandão Mello CE, Roudot-Thoraval F, Marinho RT, Sherman M, Ryder SD, Sperl J, Akarca U, Balık I, Bihl F, Bilodeau M, Blasco AJ, Buti M, Calinas F, Calleja JL, Cheinquer H, Christensen PB, Clausen M, Coelho HSM, Cornberg M, Cramp ME, Dore GJ, Doss W, Duberg AS, El-Sayed MH, Ergör G, Esmat G, Estes C, Falconer K, Félix J, Ferraz MLG, Ferreira PR, Frankova S, García-Samaniego J, Gerstoft J, Giria JA, Gonçales FL, Gower E, Gschwantler M, Guimarães Pessôa M, Hézode C, Hofer H, Husa P, Idilman R, Kåberg M, Kaita KDE, Kautz A, Kaymakoglu S, Krajden M, Krarup H, Laleman W, Lavanchy D, Lázaro P, Marotta P, Mauss S, Mendes Correa MC, Müllhaupt B, Myers RP, Negro F, Nemecek V, Örmeci N, Parkes J, Peltekian KM, Ramji A, Razavi H, Reis N, Roberts SK, Rosenberg WM, Sarmento-Castro R, Sarrazin C, Semela D, Shiha GE, Sievert W, Stärkel P, Stauber RE, Thompson AJ, Urbanek P, van Thiel I, Van Vlierberghe H, Vandijck D, Vogel W, Waked I, Wedemeyer H, Weis N, Wiegand J, Yosry A, Zekry A, Van Damme P, Aleman S, Hindman SJ. Historical epidemiology of hepatitis C virus (HCV) in selected countries. J Viral Hepat 2014; 21 Suppl 1:5-33. [PMID: 24713004 DOI: 10.1111/jvh.12247] [Citation(s) in RCA: 179] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Chronic infection with hepatitis C virus (HCV) is a leading indicator for liver disease. New treatment options are becoming available, and there is a need to characterize the epidemiology and disease burden of HCV. Data for prevalence, viremia, genotype, diagnosis and treatment were obtained through literature searches and expert consensus for 16 countries. For some countries, data from centralized registries were used to estimate diagnosis and treatment rates. Data for the number of liver transplants and the proportion attributable to HCV were obtained from centralized databases. Viremic prevalence estimates varied widely between countries, ranging from 0.3% in Austria, England and Germany to 8.5% in Egypt. The largest viremic populations were in Egypt, with 6,358,000 cases in 2008 and Brazil with 2,106,000 cases in 2007. The age distribution of cases differed between countries. In most countries, prevalence rates were higher among males, reflecting higher rates of injection drug use. Diagnosis, treatment and transplant levels also differed considerably between countries. Reliable estimates characterizing HCV-infected populations are critical for addressing HCV-related morbidity and mortality. There is a need to quantify the burden of chronic HCV infection at the national level.
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Affiliation(s)
- P Bruggmann
- Arud Centres for Addiction Medicine, Zurich, Switzerland
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Razavi H, Waked I, Sarrazin C, Myers RP, Idilman R, Calinas F, Vogel W, Mendes Correa MC, Hézode C, Lázaro P, Akarca U, Aleman S, Balık I, Berg T, Bihl F, Bilodeau M, Blasco AJ, Brandão Mello CE, Bruggmann P, Buti M, Calleja JL, Cheinquer H, Christensen PB, Clausen M, Coelho HSM, Cramp ME, Dore GJ, Doss W, Duberg AS, El-Sayed MH, Ergör G, Esmat G, Falconer K, Félix J, Ferraz MLG, Ferreira PR, Frankova S, García-Samaniego J, Gerstoft J, Giria JA, Gonçales FL, Gower E, Gschwantler M, Guimarães Pessôa M, Hindman SJ, Hofer H, Husa P, Kåberg M, Kaita KDE, Kautz A, Kaymakoglu S, Krajden M, Krarup H, Laleman W, Lavanchy D, Marinho RT, Marotta P, Mauss S, Moreno C, Murphy K, Negro F, Nemecek V, Örmeci N, Øvrehus ALH, Parkes J, Pasini K, Peltekian KM, Ramji A, Reis N, Roberts SK, Rosenberg WM, Roudot-Thoraval F, Ryder SD, Sarmento-Castro R, Semela D, Sherman M, Shiha GE, Sievert W, Sperl J, Stärkel P, Stauber RE, Thompson AJ, Urbanek P, Van Damme P, van Thiel I, Van Vlierberghe H, Vandijck D, Wedemeyer H, Weis N, Wiegand J, Yosry A, Zekry A, Cornberg M, Müllhaupt B, Estes C. The present and future disease burden of hepatitis C virus (HCV) infection with today's treatment paradigm. J Viral Hepat 2014; 21 Suppl 1:34-59. [PMID: 24713005 DOI: 10.1111/jvh.12248] [Citation(s) in RCA: 282] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The disease burden of hepatitis C virus (HCV) is expected to increase as the infected population ages. A modelling approach was used to estimate the total number of viremic infections, diagnosed, treated and new infections in 2013. In addition, the model was used to estimate the change in the total number of HCV infections, the disease progression and mortality in 2013-2030. Finally, expert panel consensus was used to capture current treatment practices in each country. Using today's treatment paradigm, the total number of HCV infections is projected to decline or remain flat in all countries studied. However, in the same time period, the number of individuals with late-stage liver disease is projected to increase. This study concluded that the current treatment rate and efficacy are not sufficient to manage the disease burden of HCV. Thus, alternative strategies are required to keep the number of HCV individuals with advanced liver disease and liver-related deaths from increasing.
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Affiliation(s)
- H Razavi
- Center for Disease Analysis, Louisville, Colorado, USA
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Wedemeyer H, Duberg AS, Buti M, Rosenberg WM, Frankova S, Esmat G, Örmeci N, Van Vlierberghe H, Gschwantler M, Akarca U, Aleman S, Balık I, Berg T, Bihl F, Bilodeau M, Blasco AJ, Brandão Mello CE, Bruggmann P, Calinas F, Calleja JL, Cheinquer H, Christensen PB, Clausen M, Coelho HSM, Cornberg M, Cramp ME, Dore GJ, Doss W, El-Sayed MH, Ergör G, Estes C, Falconer K, Félix J, Ferraz MLG, Ferreira PR, García-Samaniego J, Gerstoft J, Giria JA, Gonçales FL, Guimarães Pessôa M, Hézode C, Hindman SJ, Hofer H, Husa P, Idilman R, Kåberg M, Kaita KDE, Kautz A, Kaymakoglu S, Krajden M, Krarup H, Laleman W, Lavanchy D, Lázaro P, Marinho RT, Marotta P, Mauss S, Mendes Correa MC, Moreno C, Müllhaupt B, Myers RP, Nemecek V, Øvrehus ALH, Parkes J, Peltekian KM, Ramji A, Razavi H, Reis N, Roberts SK, Roudot-Thoraval F, Ryder SD, Sarmento-Castro R, Sarrazin C, Semela D, Sherman M, Shiha GE, Sperl J, Stärkel P, Stauber RE, Thompson AJ, Urbanek P, Van Damme P, van Thiel I, Vandijck D, Vogel W, Waked I, Weis N, Wiegand J, Yosry A, Zekry A, Negro F, Sievert W, Gower E. Strategies to manage hepatitis C virus (HCV) disease burden. J Viral Hepat 2014; 21 Suppl 1:60-89. [PMID: 24713006 DOI: 10.1111/jvh.12249] [Citation(s) in RCA: 136] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The number of hepatitis C virus (HCV) infections is projected to decline while those with advanced liver disease will increase. A modeling approach was used to forecast two treatment scenarios: (i) the impact of increased treatment efficacy while keeping the number of treated patients constant and (ii) increasing efficacy and treatment rate. This analysis suggests that successful diagnosis and treatment of a small proportion of patients can contribute significantly to the reduction of disease burden in the countries studied. The largest reduction in HCV-related morbidity and mortality occurs when increased treatment is combined with higher efficacy therapies, generally in combination with increased diagnosis. With a treatment rate of approximately 10%, this analysis suggests it is possible to achieve elimination of HCV (defined as a >90% decline in total infections by 2030). However, for most countries presented, this will require a 3-5 fold increase in diagnosis and/or treatment. Thus, building the public health and clinical provider capacity for improved diagnosis and treatment will be critical.
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Affiliation(s)
- H Wedemeyer
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
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Ampuero J, Bañales JM, Soriano G, Crespo J, Olcoz JL, Diago M, Calleja JL, Romero-Gómez M. Polycystic liver in the adult (PLA) in Spain: analysis of a structured survey analyzing the experience and attitude of gastroenterologists in Spain. Rev Esp Enferm Dig 2014; 106:263-275. [PMID: 25075657] [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
BACKGROUND Polycystic liver in the adult (PLA) is a rare disease characterized by chronic liver enlargement. OBJECTIVE To analyse gastroenterologists´ involvement in, experience with, and attitude toward diagnosing, monitoring, andtreating patients with PLA in Spain. METHODS Each of seven study coordinators contacted 15 specialists in their geographic area about participating in the study via an online structured survey. RESULTS Of the 105 clinics contacted, 88 completed the questionnaire, with a mean of 3 patients being followed per practice, although 6 clinics were following more than 20 patients with PLA. Patients were being followed mainly by the Department of Hepatology (81 %) and/or the Department of Gastroenterology (33 %). The majority of patients were diagnosed (98 %) and monitored (97 %) using liver ultrasound. When diagnosed, 76 % of patients were under 50 years of age, females predominating.The primary treatment objective for the patients was symptomatic management. Pharmacotherapy was prescribed by 28 % of physicians: Somatostatin analogues, primarily, followed by mTOR inhibitors. One-third of the clinics indicated that they had patients who had undergone liver transplant and/or surgery. CONCLUSIONS Ultrasound is the diagnosing and monitoring method of choice. Among the clinics using pharmacotherapy for symptomatic management, somatostatin analogues were the drugs of choice. These clinics´ infrequent use of invasive procedures suggests that they perceive the various invasive techniques as not very effective.
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Solans-Laqué R, Fraile G, Coto R, Saez L, Rios JJ, Rodriguez M, Pasquau F, Zamora M, Calleja JL, Castillo MJ. SAT0173 Alveolar Haemorrhage in Anca-Associated Vasculitides: Cliical Features and Prognosis. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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14
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Romero-Gómez M, Planas R, Ampuero J, Solà R, García-Samaniego J, Diago M, Crespo J, Calleja JL, Turnes J. Meta-analysis: pegylated interferon α-2a achieves higher early virological responses than α-2b in chronic hepatitis C. Aliment Pharmacol Ther 2013; 37:1065-73. [PMID: 23581537 DOI: 10.1111/apt.12314] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Revised: 02/28/2013] [Accepted: 03/26/2013] [Indexed: 01/02/2023]
Abstract
BACKGROUND A Cochrane meta-analysis established that pegylated interferon α-2a is more effective than peginterferon α-2b in terms of sustained virological response (SVR) in the treatment of chronic hepatitis C. Rapid virological response (RVR) and early virological response (EVR) are crucial to reach SVR and to make clinical decisions. AIM To compare RVR and EVR rates of peginterferon α-2a vs. peginterferon α-2b through a meta-analysis of previously published randomised control trials (RCT). METHODS MEDLINE, EMBASE and LILACS databases were systematically searched up to September 2011. Seven RCT that reported complete early virological response (cEVR) were selected. A meta-analysis focusing on RVR and cEVR outcomes was conducted and Relative Efficacy (RE) was calculated. RESULTS Meta-analysis of cEVR included seven trials (n = 4359), and yielded an estimated effect in favour of peginterferon α-2a: Crude Efficacy (CEf) was 53.3% vs. 43.8%, RE = 1.118 (CI 95% = 1.039-1.203; P = 0.0028), heterogeneity Q = 8.959; I² = 33.0% (P = 0.1759). A sub-analysis of three studies with 3409 genotype-1 patients yielded CEf: 49.4% vs. 40.2%, RE = 1.151 (CI 95% = 0.968-1.369; P = 0.1124), Q = 9.802; I² = 79.6% (P = 0.0074). Meta-analysis of RVR included five trials (n = 3833) with an estimated effect in favour of peginterferon α-2a: CEf = 25.0% vs. 16.8%, RE = 1.151 (CI 95%:1.042-1.272; P = 0.0056), Q = 1.461;I² = 0.0% (P = 0.8335). Analysis of four studies reporting RVR including 3499 patients with genotypes 1 and 4 resulted in CEf: 18.3% vs. 12.7% RE = 1.206 (CI 95% = 1.059-1.374; P = 0.0048), Q = 1.116; I² = 0.0% (P = 0.7733). CONCLUSIONS Peginterferon α-2a may be associated with a higher cEVR and RVR than peginterferon α-2b. These findings could help to achieve higher SVR rates and support clinical decision-making in the present scenario of triple combination therapy.
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Affiliation(s)
- M Romero-Gómez
- Digestive Diseases and CIBERehd, Hospital Universitario de Valme, Universidad de Sevilla, Sevilla 41014, Spain.
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15
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Herreros de Tejada A, Calleja JL, Jiménez M, Rojo V, Santander C, Rial JC, García R, Chennat J, Picardo AL, Abreu L. Gastric band cutter to remove a migrated gastric band. Endoscopy 2012; 44 Suppl 2 UCTN:E40-1. [PMID: 22396269 DOI: 10.1055/s-0031-1291520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- A Herreros de Tejada
- Department of Gastroenterology, Puerta de Hierro University Hospital, Majadahonda, Spain.
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Abstract
The current study sought to evaluate the characteristics of chronic hepatitis B virus (HBV) infection and current management practices in the European Union by surveying physician and patient records. A detailed survey of physician practices and management of patients with CHB was conducted between July and October 2006 in France, Germany, Italy and Spain. A total of 200 physicians participated in the survey, and data were collected from 2023 patients with chronic HBV infection. Most patients were men (69%), who had hepatitis B e antigen (HBeAg)-negative disease (64%), and demonstrated evidence of significant disease [53%; moderate fibrosis (35%), compensated cirrhosis (14%), or decompensated cirrhosis (4%)]. Among the 1665 HBV-monoinfected patients surveyed, 1184 (71%) were currently receiving treatment for chronic HBV infection. At treatment initiation, 70% of HBeAg-positive patients had both pretreatment serum HBV DNA levels <or=9 log(10) copies/mL and alanine aminotransferase (ALT) levels >or=2 x the upper limit of normal (ULN), and 81% of HBeAg-negative patients had HBV DNA levels of <or=7 log(10) copies/mL. Among untreated patients, HBV DNA levels <or=5 log(10,) ALT levels <2 x ULN, and mild or no liver fibrosis were present in 48% and 84% of HBeAg-positive and HBeAg-negative patients, respectively. In conclusion, the majority of European patients with CHB surveyed were HBeAg negative, Caucasian, men, and presented with significant histologic liver disease. At treatment initiation, most HBeAg-positive patients had pretreatment serum HBV DNA levels <or=9 log(10) copies/mL and ALT levels >or=2 x ULN, while the HBeAg-negative patients had HBV DNA levels <or=7 log(10) copies/mL.
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Affiliation(s)
- T Berg
- Sektion Hepatologie, Klinik für Gastroenterologie und Rheumatologie, Universitätsklinikum Leipzig, Leipzig, Germany.
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Llop E, de la Revilla J, Pons F, Peñas B, Martínez JL, Abreu L, Calleja JL. Decrease in viral load at weeks 12 and 24 in patients with chronic hepatitis B treated with lamivudine or adefovir predicts virological response at week 48. Rev Esp Enferm Dig 2010; 101:763-7. [PMID: 20001153 DOI: 10.4321/s1130-01082009001100003] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
AIM The aim of our study was to evaluate the decrease in viral load (VL) that is able to predict antiviral treatment response at one year in patients with chronic hepatitis B. METHODS The clinical records of 66 patients, 31 treated with lamivudine (LAM) and 35 treated with adefovir (ADF), were retrospectively reviewed. We measured viral DNA at months 1, 3 and 6. RESULTS The LAM group showed virological response (VR) in 51.6% of patients. Baseline VL was higher in non responders (5.37 +/- 1.16 vs. 7.01 +/- 1.05; p < 0.001). Responders showed a higher percentage of VL decrease at month 3 from baseline (49.2 vs. 38.3%; p = 0.03). We designed a ROC curve and established a cutoff point for decrease of 30% that had 80% of negative predictive value (NPV).The ADF group showed VR in 57.1% of patients. Baseline VL was higher in nonresponders (4.67 +/- 1.22 vs. 5.78 +/- 1.34; p = 0.01). We observed a significant decrease in VL (log) at months 3 (2.6 +/- 1.1 vs. 1.3 +/- 1.3; p = 0.03) and 6 (2.6 +/- 1.2 vs. 1.3 +/- 1.2; p = 0.006). The percentage of decrease of VL from baseline was also statistically significant. We created ROC curves at months 3 and 6, and established the best cutoff points. At month 6 a decrease of 1 log in VL had a NPV of 80%, and a decrease of 20% in VL from baseline had 100% NPV. CONCLUSION The decrease in viral DNA at weeks 12 and 24 can predict VR at one year in patients with chronic hepatitis B treated with LAM or ADF. This could optimize treatment.
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Affiliation(s)
- E Llop
- Service of Gastroenterology and Hepatology, University Hospital Puerta de Hierro, Madrid, Spain
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18
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Burgos A, Bermejo PE, Calleja JL, Vaquero A, Abreu LE. Acquired chronic hepatocerebral degeneration due to cirrhosis from non-alcoholic steatohepatitis. Rev Esp Enferm Dig 2009; 101:806-11. [PMID: 20001159 DOI: 10.4321/s1130-01082009001100009] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
INTRODUCTION AND OBJECTIVE Acquired chronic hepatocerebral degeneration, acquired hepatolenticular degeneration or pseudo-Wilson is an infrequent disorder with a hepatic origin. Cases in the literature are scarce and it is frequently confused with hepatic encephalopathy and Wilson s disease. The aim of this essay is to report a patient suffering from this disorder due to cirrhosis from non-alcoholic steatohepatitis. CASE REPORT We present a 54-year-old man diagnosed from cirrhosis grade B9 of the Child Pugh classification. He progressively developed a picture with bradylalia, mild postural and action tremor and spatial and temporal disorientation. Further studies demonstrated an increase of the values of hepatic transaminases and a hyperintensity in the basal nuclei in the cerebral magnetic resonance imaging. Clinical and radiological data established the diagnosis of hepatocerebral degeneration. CONCLUSIONS Acquired chronic hepatocerebral degeneration is a disorder rarely reported in the literature that it is usually confused with other diseases. We alert about the need of having this diagnosis into account with patients developing neurological symptoms after hepatic disease.
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Affiliation(s)
- A Burgos
- Services of Gastroenterology and Hepatology, Hospital Universitario Puerta de Hierro, Madrid, Spain.
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Alvarez B, Calleja JL. [Patient information. Treatment of chronic hepatitis B with oral antivirals]. Rev Esp Enferm Dig 2009; 101:731. [PMID: 19998753 DOI: 10.4321/s1130-01082009001000010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- B Alvarez
- Hospital Universitario Puerta de Hierro, Majadahonda, Madrid
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Affiliation(s)
- J Espinel
- Digestive Apparatus Service, Hospital de Leon, Leon, Spain
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21
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Buti M, Casado MA, Calleja JL, Salmerón J, Aguilar J, Rueda M, Esteban R. Cost-effectiveness analysis of lamivudine and adefovir dipivoxil in the treatment of patients with HBeAg-negative chronic hepatitis B. Aliment Pharmacol Ther 2006; 23:409-19. [PMID: 16423000 DOI: 10.1111/j.1365-2036.2006.02767.x] [Citation(s) in RCA: 11] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
AIM To estimate the cost-effectiveness over a 4-year duration of lamivudine and adefovir dipivoxil for patients with hepatitis B 'e' antigen-negative chronic hepatitis B. METHODS A decision analysis model has been used to perform a cost-effectiveness analysis of lamivudine and adefovir dipivoxil from the perspective of the Spanish Public Health System. Data were obtained from clinical trials. RESULTS For the base-case, the total estimated cost per patient treated with lamivudine or adefovir dipivoxil for 4 years was 11,457 and 21,939 respectively. Virological response at year 4 for the lamivudine arm was 40.4% and 78.0% for the adefovir dipivoxil arm. The average cost-effectiveness ratio (cost per responding patient at year 4) was 28,375 for the lamivudine arm and 28,132 for the adefovir dipivoxil arm. The incremental cost-effectiveness ratio of adefovir dipivoxil vs. lamivudine (cost per additional responding patient with adefovir dipivoxil) was 27,872, demonstrating that this cost was slightly lower than the average cost-effectiveness ratios of adefovir dipivoxil or lamivudine. The sensitivity analysis demonstrated that the factors that most influence the cost-effectiveness were the response to adefovir dipivoxil and lamivudine at year 4. CONCLUSION Long-term treatment with adefovir dipivoxil is a cost-effective strategy in patients with chronic hepatitis B 'e' antigen-negative hepatitis.
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Affiliation(s)
- M Buti
- Department of Hepatology, Hospital Vall d'Hebrón, Barcelona, Spain.
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22
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González Lama Y, Abreu L, Calleja JL, Vera MI, Garrido A, Escartín P. Selective biliary cannulation using pancreatic guide-wire placement: further evidence needed to support the use of an already known technique. Endoscopy 2004; 36:457; author reply 458. [PMID: 15100960 DOI: 10.1055/s-2004-814378] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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Olveira A, Serrano C, Erdozain JC, Calleja JL, Castillo P, Segura JM, Escartín P. [Interferon, ribavirin and amantadine in prior nonresponders to interferon and ribavirin therapy with chronic hepatitis C (genotype 1)]. Gastroenterol Hepatol 2004; 26:465-8. [PMID: 14534017 DOI: 10.1016/s0210-5705(03)70395-1] [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] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Despite advances in the treatment of chronic hepatitis C virus (HCV), the disease persists after treatment with interferon and ribavirin in a large percentage of patients and other therapeutic options are lacking. We investigated the efficacy of retreatment with antiviral therapy including amantadine. EXPERIMENTAL DESIGN prospective and open pilot study. PATIENTS Thirty-nine patients with chronic HCV, genotype 1, who were nonresponders to interferon and ribavirin were included. The patients were given repeat treatment with interferon-alpha 2A (9 MU/week), ribavirin (1,000-1,200 mg/day) and amantadine (200 mg/day) for 48 weeks. RESULTS HCV-RNA was undetectable in 5 patients in week 48 (12.8%) and in only 2 patients after 24 weeks of follow-up (5.1% of sustained responses). In patients with basal viremia of < 8 105 U/ml the probability of response at the end of treatment and of sustained response was 26.3 and 10.5%, respectively; in patients with elevated viremias response was 0%. CONCLUSIONS In patients with chronic HCV genotype 1 without response to interferon and ribavirin, triple antiviral therapy with interferon, ribavirin and amantadine is not useful.
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Affiliation(s)
- A Olveira
- Servicio de Aparato Digestivo. Hospital General La Paz. Madrid. Spain
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García-Pagán JC, Villanueva C, Vila MC, Albillos A, Genescà J, Ruiz-Del-Arbol L, Planas R, Rodriguez M, Calleja JL, González A, Solà R, Balanzó J, Bosch J. Isosorbide mononitrate in the prevention of first variceal bleed in patients who cannot receive beta-blockers. Gastroenterology 2001. [PMID: 11606504 DOI: 10.1016/s0016-5085(01)81028-3] [Citation(s) in RCA: 99] [Impact Index Per Article: 4.3] [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: 12/12/2022]
Abstract
BACKGROUND & AIMS Nonselective beta-blockers (beta-blockers) are very effective in preventing first variceal bleeding (FVB) in patients with cirrhosis. However, 15%-25% of patients have contraindications or develop severe side effects precluding its use. The present study evaluates whether isosorbide-5-mononitrate (Is-MN) effectively prevents variceal bleeding in patients with contraindications or who could not tolerate beta-blockers. METHODS One hundred thirty-three consecutive cirrhotic patients with gastro-esophageal varices and contraindications or intolerance to beta-blockers were included in a multicenter, prospective, double-blind randomized controlled trial. Sixty-seven were randomized to receive Is-MN, and 66 to receive placebo. RESULTS There were no significant differences in the 1- and 2-year actuarial probability of experiencing a FVB between the 2 treatment groups. Presence of variceal red signs at endoscopy was the only variable independently associated with an increased risk of variceal bleeding on follow-up (relative risk 3.4; P < 0.01). Survival and adverse events were similar in the 2 groups. There were no significant differences in the incidence of ascites or changes in renal function. CONCLUSIONS Is-MN does not reduce the incidence of FVB in patients with cirrhosis and esophageal varices who cannot be treated with beta-blockers because contraindications or intolerance to these drugs, suggesting that Is-MN has no place in the primary prophylaxis of variceal bleeding.
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Affiliation(s)
- J C García-Pagán
- Hepatic Hemodynamic Laboratory, Liver Unit, IMD, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain.
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Montalban C, Santon A, Boixeda D, Redondo C, Alvarez I, Calleja JL, de Argila CM, Bellas C. Treatment of low grade gastric mucosa-associated lymphoid tissue lymphoma in stage I with Helicobacter pylori eradication. Long-term results after sequential histologic and molecular follow-up. Haematologica 2001; 86:609-17. [PMID: 11418369] [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: 02/20/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Most cases of gastric low-grade mucosa-associated lymphoid tissue (MALT) lymphoma are associated with H. pylori. In localized disease (stage I), eradication of H. pylori can result in histologic regression of the lymphoma in 50% to 100% of the patients. Moreover, in half of the apparently cured patients a monoclonal rearrangement of the IgH gene can be demonstrated. However, data on the long-term outcome of the patients are scarce. We report the evolution of a series of patients followed-up since 1994 in order to evaluate the long-term outcome of the apparently cured lymphoma. DESIGN AND METHODS From January 1994 to July 2000, 19 consecutive patients with stage I gastric low grade MALT lymphoma were sequentially studied in our hospital. They had all been diagnosed by endoscopy and had had a complete staging (including CT-scan, contrast X-ray of the small bowel, bone marrow biopsies, immunophenotyping of bone marrow and peripheral blood and, in the later years, endoscopic ultrasonography). Diagnosis required established histologic criteria for low grade MALT lymphoma in the samples obtained by endoscopy. The investigation of H. pylori status included histologic search, serology and breath test urea-(13)C. Only patients in stage I disease associated with H. pylori were included in the study. Patients received standard triple therapy for eradication of H.pylori and after treatment were sequentially followed-up with endoscopies performed every 2-3 months in the first year, every 6 months in the second year and then yearly. Post-treatment biopsies were obtained by endoscopy for histologic studies, H. pylori cultures and molecular studies. The criteria of Wotherspoon et al. were used for the histological evaluation. Molecular studies were performed with a polymerase chain reaction analysis of the IgH gene using semi-nested procedures with consensus primers for the V(H) (Fr3A/Fr2A) and J(H) (LJH and VLJH) regions. RESULTS After the eradication treatment, 18 of the 19 patients (94.7%) achieved histologic regression of the MALT lymphoma that occurred after a mean of 4.6 months (range 2-19). In 11 of the 18 histologically cured patients (61%) a monoclonal rearrangement of the IgH gene was demonstrated. In 2 patients the monoclonality disappeared completely, but 9 of the 11 patients (82%) had either persistent (3 patients) or intermittently persistent (5 patients) monoclonality for as long as 64 months. None of the patients who achieved a histologic remission (either with or without monoclonality) relapsed after a mean follow-up of 37 months (range 2-78). Two patients were lost to follow-up and another patient died of a gastric carcinoma; the remaining 15 patients are still in histologic remission after a mean period of 43 months (range 5-78). Ten patients studied between 1994 and the end of 1996 are in remission after a mean of 59 months (range 33-78). INTERPRETATIONS AND CONCLUSIONS In most cases of gastric low-grade MALT lymphoma in stage I eradication of H. pylori can produce histologic regression of the lymphoma and this regression can be maintained for years. However, IgH gene monoclonality can be detected and persists in most cases. Although this persistent monoclonality seems to indicate the presence of a latent lymphoma population, over a period of 6 years it has not so far influenced the outcome. These findings indicate that in cases of localized gastric low-grade MALT lymphoma associated with H. pylori, the first step of treatment should be eradication of the H. pylori; however, a close and long follow-up is essential to determine the ultimate outcome of these patients and the possible significance of the persistent monoclonality.
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Affiliation(s)
- C Montalban
- Department of Internal Medicine, Hospital Ramón y Cajal, Carretera de Colmenar km 9, 28034 Madrid, Spain.
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Martinez JL, Calleja JL. A new variable stiffness colonoscope makes colonoscopy easier: a randomized controlled trial. Gastrointest Endosc 2001; 53:694-5. [PMID: 11394381] [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: 12/10/2022]
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Calleja JL, Albillos A, Rossi I, Moreno R, Domper F, Martínez JL, Escartín P. Time course of serum hepatitis C virus-RNA during chronic hepatitis C treatment accurately predicts the type of response. Aliment Pharmacol Ther 2001; 15:241-9. [PMID: 11148444 DOI: 10.1046/j.1365-2036.2001.00921.x] [Citation(s) in RCA: 2] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
AIM To establish the value of alanine aminotransferase normalization and hepatitis C virus-RNA clearance as predictors of sustained virological response in naïve and relapser chronic hepatitis C patients on mono or combination therapy. METHODS A total of 282 hepatitis C patients were studied: 98 naïves on interferon, and 64 naïves and 75 relapsers on interferon plus oral ribavirin; 45 patients were excluded. Drugs were administered at standard doses for 12 months. Alanine aminotransferase and hepatitis C virus-RNA were determined at baseline and at weeks 4, 12, 24, 48, and at 72 and 96 weeks after completion of therapy. RESULTS The rate of sustained response was greater (P < 0.05) in naïves and relapsers on combination therapy (33% and 48%, respectively) than in naïves on interferon alone (16%). Hepatitis C virus-RNA significantly decreased from baseline by week 4 in naïves on interferon and relapsers on combination therapy and by week 12 in naïves on combination therapy. Alanine aminotransferase levels paralleled viremic load in naïves on interferon, yet in patients on combination therapy, alanine aminotransferase normalized independently of the virological response. During treatment, the main factor associated with sustained response was hepatitis C virus-RNA clearance by week 4 in naïves on interferon and relapsers on combination therapy, and by week 24 in naïves on combination therapy. CONCLUSION Clearance of viraemia constitutes the best predictor of a sustained response to therapy, but needs to be measured at patient-specific times.
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Affiliation(s)
- J L Calleja
- Department of Gastroenterology, Clinica Puerta de Hierro, University Autonoma, Madrid, Spain
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Calleja JL, Albillos A, Moreno-Otero R, Rossi I, Cacho G, Domper F, Yebra M, Escartín P. Sustained response to interferon-alpha or to interferon-alpha plus ribavirin in hepatitis C virus-associated symptomatic mixed cryoglobulinaemia. Aliment Pharmacol Ther 1999; 13:1179-86. [PMID: 10468699 DOI: 10.1046/j.1365-2036.1999.00581.x] [Citation(s) in RCA: 70] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
BACKGROUND Hepatitis C virus (HCV) infection has been associated with mixed cryoglobulinaemia. AIM To investigate the efficacy of anti-viral therapy on the eradication of HCV and its clinical manifestations in patients with HCV-associated symptomatic mixed cryoglobulinaemia. PATIENTS AND METHODS 18 out of 32 patients with symptomatic mixed cryoglobulinaemia (MC group) received a 12-month course of interferon (3 MU three times a week, subcutaneously). Nonresponders or relapsers to this therapy were treated with interferon plus ribavirin (1200 mg/day, orally) for 12-months. 226 patients with HCV infection and without cryoglobulins were studied in comparison (Hepatitis C group). Serial quantification of serum HCV-RNA and cryoglobulins were performed. RESULTS In the MC group, 10 out of 18 patients (55%) receiving interferon showed an end of treatment response, but at the end of follow-up, only five (28%) patients had a sustained response. In the hepatitis C group, 91 patients (47%) showed an end of treatment response but only 42 (20%) a sustained response. In the MC group alanine transaminase, cryocrit and rheumatoid factor decreased significantly in responders, with an improvement or disappearance of the MC-associated clinical manifestations. Alanine transaminase, cryocrit and rheumatoid factor increased in the relapsers and the clinical manifestations reappeared. Nonresponders and relapsers to interferon in the MC group were retreated with interferon plus ribavirin. Five out of eight nonresponders showed a end of treatment response but it was sustained in three of them. In the relapsers, treatment with combined therapy achieved a sustained response in four out of the five patients (80%). CONCLUSIONS Interferon as monotherapy or combined with ribavirin is a safe and effective treatment in patients with HCV-associated MC. The presence of cryoglobulins does not affect the response to anti-viral treatment in patients with HCV infection. The eradication of HCV is associated with an improvement or disappearance of MC-associated clinical manifestations.
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Affiliation(s)
- J L Calleja
- Department of Gastroenterology, Clinica Puerta de Hierro, University Autonoma, Madrid, Spain
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Farraye FA, Calleja JL, Albillos A. Is colonoscopy indicated for small adenomas found by screening flexible sigmoidoscopy? Gastrointest Endosc 1999; 50:443-4; discussion 444-5. [PMID: 10515719] [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: 12/10/2022]
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Margarit C, Rimola A, Gonzalez-Pinto I, Cuervas-Mons V, Edo A, Andreu H, Moreno-Gonzalez E, Calleja JL. Efficacy and safety of oral low-dose tacrolimus treatment in liver transplantation. Transpl Int 1998; 11 Suppl 1:S260-6. [PMID: 9664992 DOI: 10.1007/s001470050474] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Eighty-four adult patients were recruited from four centres in Spain to evaluate the efficacy and safety of low-dose (0.1 mg/kg per day) oral tacrolimus plus corticosteroid immunosuppression in liver transplantation. The median daily dose of tacrolimus was increased during the first 3 weeks of therapy from an initial dose of 0.1 mg/kg per day to a maximum of 0.145 mg/kg per day and was subsequently decreased gradually to a minimum of 0.076 mg/kg per day at 1 year. At 7 days posttransplantation, 87.7% of patients had trough whole blood levels of tacrolimus within the therapeutic range (5-20 ng/ml), and the median levels remained fairly constant during the rest of the year (10.1-11.8 ng/ml). None of the patients required intravenous administration of tacrolimus. At 1 year, Kaplan-Meier estimates showed that 73.8% of the patients were receiving tacrolimus monotherapy without the need for corticosteroids. One-year patient and graft survival were 75.9% and 72.3%, respectively. The incidence of acute rejection was 51.2%; 9.5% of cases resolved spontaneously without antirejection therapy and 10.7% were corticosteroid resistant. Only 1 patient (1.2%) developed chronic rejection. The most important adverse events were hypertension (45.2%), tremor (44.0%), diabetes mellitus (33.3%), diarrhoea (31%) and nephrotoxicity (29.8%). Severe neurotoxicity-like convulsions (4.8%), dysarthria (9.5%), delirium (1.2%), coma (1.2%) and the need for haemodialysis (3 patients) were uncommon. In conclusion, low-dose oral tacrolimus immunosuppression is associated with low toxicity without compromising efficacy.
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Affiliation(s)
- C Margarit
- Unidad de Trasplante Hepatico, Servicio de Cirugia General, Hospital General Vall de Hebrón, Barcelona, Spain. margarit@.vhebron.es
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Albillos A, García-Pagán JC, Iborra J, Bandi JC, Cacho G, Pérez-Paramo M, Escorsell A, Calleja JL, Escartín P, Bosch J. Propranolol plus prazosin compared with propranolol plus isosorbide-5-mononitrate in the treatment of portal hypertension. Gastroenterology 1998; 115:116-23. [PMID: 9649466 DOI: 10.1016/s0016-5085(98)70372-5] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.0] [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: 02/08/2023]
Abstract
BACKGROUND & AIMS The association of prazosin to propranolol enhances the decrease in portal pressure but may cause hypotension and sodium retention. The aim of this study was to compare the portal pressure reduction and safety of the combination of propranolol plus prazosin with that of propranolol plus isosorbide-5-mononitrate (ISMN). METHODS Fifty-six portal-hypertensive cirrhotics received randomly propranolol plus prazosin (n = 28) or propranolol plus ISMN (n = 28) orally for 3 months. Hemodynamics and liver and renal function were assessed at baseline and after 3 months. RESULTS Propranolol plus prazosin caused a greater reduction in hepatic venous pressure gradient (HVPG) than propranolol plus ISMN (-24.2% +/- 11% vs. -16.1% +/- 11%; P < 0.01). A reduction in HVPG of > 20% was significantly more frequent in the propranolol plus prazosin group than in the propranolol plus ISMN group (85% vs. 53%; P < 0.05). Neither treatment modified hepatic blood flow, quantitative liver function test results, glomerular filtration rate, plasma renin activity, or plasma aldosterone level. Side effects occurred in 13 patients receiving propranolol plus prazosin compared with 7 receiving propranolol plus ISMN (P = 0.16). CONCLUSIONS Propranolol plus prazosin has a greater portal pressure-lowering effect than propranolol plus ISMN. Both therapies were safe for liver and renal function. However, the combination of propranolol plus prazosin caused a greater decrease in arterial pressure and was less well tolerated than propranolol plus ISMN.
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Affiliation(s)
- A Albillos
- Division of Gastroenterology, Clínica Puerta de Hierro, Madrid, Spain
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Margarit C, Rimola A, Gonzalez-Pinto I, Cuervas-Mons V, Edo A, Andreu H, Moreno-Gonzalez E, Calleja JL. Efficacy and safety of oral low-dose tacrolimus treatment in liver transplantation. Transpl Int 1998. [DOI: 10.1111/j.1432-2277.1998.tb01129.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Calleja JL, Albillos A. Three-dimensional endosonography for staging of rectal cancer. Gastrointest Endosc 1998; 47:317-8. [PMID: 9540895] [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: 12/10/2022]
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Albillos A, Cacho G, Barrios C, Alvarez-Mon M, Rossi I, Gómez-Arnau J, Pérez-Páramo M, Calleja JL, Muñoz J, Torres MT, Daza R, Cuervas-Mons V, Escartín P. Selective impairment of endothelium-mediated vasodilation in liver transplant recipients with cyclosporin A-induced hypertension. Hepatology 1998; 27:332-8. [PMID: 9462627 DOI: 10.1002/hep.510270203] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [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: 02/06/2023]
Abstract
Arterial hypertension is commonly observed in orthotopic liver transplantation (OLT) recipients receiving cyclosporin A (CsA), but the precise pathogenetic mechanisms remain partially unknown. The aim of this study was to investigate endothelium-dependent and -independent dilation and adrenergic constriction of resistance vessels of OLT recipients treated with CsA. Vascular reactivity was examined in 22 OLT patients, 10 with and 12 without arterial hypertension, and in 10 control subjects by assessing the forearm blood flow response to the brachial artery infusion of increasing concentrations of methacholine chloride, sodium nitroprusside, and phenylephrine. In 10 OLT patients, the response to methacholine was also examined after acetylsalicylate. The ratio of serum nitrite and nitrate to serum creatinine was lower (P < .05) in OLT patients with hypertension than in nonhypertensive patients and controls. Basal forearm flow was similar in the three groups. Methacholine vasodilation was impaired in the hypertensive patients as shown by a lower maximum forearm vasodilator response and a shift in the dose response curve to methacholine to the right compared with the nonhypertensive OLT patients and the controls. The response to methacholine was not modified after salicylate. Forearm flow response to nitroprusside was similar in the three groups. No differences between the patients and the controls were found in the maximum forearm flow contraction in response to phenylephrine. An impairment in endothelium-dependent vasodilation could mediate arterial hypertension in OLT patients immunosuppressed with CsA.
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Affiliation(s)
- A Albillos
- Department of Gastroenterology of Clínica Puerta de Hierro, Madrid, Spain
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Abstract
We describe a woman with hypersensitivity pneumonitis that was related to using a home ultrasonic humidifier. A micronodular infiltrate was seen in her chest radiograph. The inhalation challenge test was performed with the humidifier, and she exhibited a positive response. The cultures of the humidifier water grew Candida albicans, Rhodotorula spp., and Aspergillus spp. The test for precipitating antibodies against the humidifier water gave a positive response, and specific IgG, IgM, and IgA antibodies against extracts of A. fumigatus, C. albicans, and Rhodotorula spp. were demonstrated in the patient's serum by ELISA. A strong, dose-dependent inhibition of Rhodotorula IgG-ELISA by humidifier water was observed, suggesting that Rhodotorula might be the cause of hypersensitivity pneumonitis in this patient.
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Albillos A, Calleja JL. Endoscopic variceal ligation in prophylaxis of first variceal bleeding in cirrhotic patients with high-risk esophageal varices. Gastrointest Endosc 1998; 47:202-4. [PMID: 9512295] [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: 12/10/2022]
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Montalbán C, Manzanal A, Boixeda D, Redondo C, Alvarez I, Frutos B, Calleja JL, Sánchez-Godoy P, Bellas C. [Treatment of low-grade gastric MALT lymphoma with Helicobacter pylori eradication. Follow-up of the histological and molecular response]. Med Clin (Barc) 1998; 110:41-4. [PMID: 9534129] [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: 02/07/2023]
Abstract
BACKGROUND Low grade gastric MALT lymphoma is associated to infection with Helicobacter pylori. Also, H. pylori eradication can produce histologic regression of the lymphoma. PATIENTS AND METHODS This study reports the follow-up of a prospective series of 11 patients with low grade gastric MALT lymphoma, stage I, treated with eradicative therapy for H. pylori. After treatment, patients were followed up with sequential endoscopies to asses the histological and molecular regression of the lymphoma, using a score of the histological lesions and the amplification of the IgH gene with PCR analysis. RESULTS Helicobacter pylori was eradicated in all patients. In 10(90.9%) histological regression of the lymphoma was demonstrated, in 6 of them in the first control after treatment. In the 10 patients with histological response, PCR analysis demonstrated a polyclonal rearrangement of the IgH gene in 6 (60%) and a clonal band in 4 (40%), that eventually disappeared at 12 (SD 4) months after treatment. In 4 patients with a previous polyclonal rearrangement, a clonal band was occasionally detected in any sequential controls; in 2 of these cases the clonal band disappeared 5 and 7 months after treatment and in the remaining 2 its evolution is not yet known. Nine patients have been followed up and are in remission 18 (SD 8) months after treatment. CONCLUSIONS Eradication of H. pylori can produce histologic regression in stage I low grade gastric MALT lymphoma, and should be the first therapeutic option. Despite histological regression of the lymphoma, PCR analysis can detect a clonal rearrangement of the IgH gene in 40% of the cases, but its significance remains unknown. Sequential and prolonged follow-up is essential to assess whether this lymphoma can be actually cured with eradication therapy for H. pylori.
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Affiliation(s)
- C Montalbán
- Servicio de Medicina Interna, Hospital Ramón y Cajal, Madrid
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Albillos A, Calleja JL. Randomised trial of fibrin glue versus polidocanol for bleeding peptic ulcer. Lancet 1997; 350:1397-8. [PMID: 9365472 DOI: 10.1016/s0140-6736(05)65171-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Córdoba Díaz de Laspra E, Calleja JL, Hernando E, Lahuerta L, Ceballos C, Cardiel MJ, del Río Marco F, Ferreira Montero V. Primary malignant fibrous histiocytoma of the jejunum: report of a case and review of subject. J R Coll Surg Edinb 1997; 42:355-8. [PMID: 9354075] [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: 02/05/2023]
Abstract
We report a new case of primary malignant fibrous histiocytoma of the jejunum. Malignant fibrous histiocytoma (MFH) occurs most commonly in the extremities and trunk, but rarely in visceral organs. However, only eight cases of primary tumours involving the small intestine, including the present, have been described. This case report documents the appearance of malignant fibrous histiocytoma as a primary lesion of the intestinal wall in a patient with a 2-month history of dyspepsia, weight loss and unspecific abdominal pain. The final diagnosis was based on the pathological report of the surgical specimen. Emphasis is placed on the clinical signs, radiological studies and pathological findings. The literature on MFH of the jejunum is also reviewed. Malignant fibrous histiocytoma is considered an aggressive tumour, and the treatment of choice is complete surgical excision. Adjuvant chemotherapy or radiation is recommended mainly in those patients in whom there is vascular or lymphatic infiltration.
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Montalban C, Manzanal A, Boixeda D, Redondo C, Alvarez I, Calleja JL, Bellas C. Helicobacter pylori eradication for the treatment of low-grade gastric MALT lymphoma: follow-up together with sequential molecular studies. Ann Oncol 1997. [PMID: 9209638 DOI: 10.1093/annonc/8.suppl_2.s37] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Helicobacter pylori infection is associated with low-grade gastric MALT lymphoma, and available data support that the eradication of the H. pylori can cause histological regression of the lymphoma. PATIENTS AND METHODS Nine patients with low-grade gastric MALT lymphoma were treated with amoxicillin, metronidazole, and omeprazole for 14 days in a prospective study. Patients were followed up with sequential endoscopy, mapping gastric biopsies, and molecular studies with PCR amplification of the IgH gene in order to assess the response to H. pylori eradication and the evolution of the histological molecular responses. RESULTS H. pylori was eradicated in all patients and reinfections were not demonstrated. After H. pylori eradication treatment, the lymphoma regressed both endoscopically and histologically in eight of the nine patients (88.8%). In four of the eight histologically cured patients, no clonal band was detected by PCR; in the remaining four patients; PCR identified a clonal band, which disappeared in all patients after a mean of 12 +/- 4 months. No clonal band was detected by the PCR analysis in any of the eight patients with histological regression after a median of 7 +/- 6 months (range 1-20). The seven followed-up patients have a persistent clinical and histological remission after a median of 14 +/- 5 months. CONCLUSIONS (1) Low-grade gastric MALT lymphoma can be histologically cured with eradication therapy for H. pylori. (2) After histological regression, PCR amplification of the IgH gene can identify an eventually persisting clonal population. (3) Sequential histological and molecular studies are essential for the assessment of the evolution of the lymphoma. (4) The clonal population tends to disappear, but its disappearance may be delayed for months. (5) Patients with histological regression but with a persistent clonal band should not be treated unless the lymphoma can be histologically demonstrated. All these observations suggest that gastric lymphoma can be effectively cured, but the ultimate fate of these patients is unknown until long-term follow-up studies are available.
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Affiliation(s)
- C Montalban
- Department of Internal Medicine, Hospital Ramon y Cajal, Universidad de Alcalá, Madrid, Spain
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Albillos A, Perez-Paramo M, Cacho G, Iborra J, Calleja JL, Millán I, Muñoz J, Rossi I, Escartín P. Accuracy of portal and forearm blood flow measurements in the assessment of the portal pressure response to propranolol. J Hepatol 1997; 27:496-504. [PMID: 9314127 DOI: 10.1016/s0168-8278(97)80354-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [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: 02/05/2023]
Abstract
BACKGROUND/AIMS The portal pressure response to propranolol varies significantly in individual patients with cirrhosis. At present, propranolol responders can be identified only by measuring the hepatic venous pressure gradient. The aims of this study were: 1) to investigate whether the noninvasive monitoring of portal blood flow by pulsed Doppler ultrasound and forearm blood flow by strain-gauge plethysmography can predict the hepatic venous pressure gradient response to propranolol in patients with cirrhosis, and 2) to analyze the factors that may influence this response. METHODS Hemodynamic measurements were undertaken in 80 patients with cirrhosis before and after receiving propranolol (0.15 mg/kg i.v., n = 60) or placebo (n = 20). RESULTS No changes were observed in the placebo group. Propranolol lowered (p < 0.01) hepatic venous pressure gradient from 17.6 +/- 3.8 to 14.7 +/- 3.8 mmHg, portal blood flow from 1122 +/- 363 to 897 +/- 332 ml/min and forearm blood flow from 7.52 +/- 3.1 to 6.12 +/- 2.3 ml/min%. Changes in hepatic venous pressure gradient were correlated (p < 0.01) with those of portal blood flow (r = 0.82) and forearm blood flow (r = 0.54). The reduction in hepatic venous pressure gradient was > 20% in 23 patients ("responders"). The accuracy of portal Doppler flowmetry in identifying responders was higher than that of forearm plethysmography (88.3 vs. 68.3%, p < 0.05). Multivariate analysis proved that previous variceal bleeding was the only factor independently associated with a lack of response to propranolol (relative risk 3.42, 95% CI 1.5-7.4, p < 0.01). Hepatic venous pressure gradient reduction by propranolol was higher in non-bleeders than in bleeders (-19.9 +/- 9.4 vs. -11.3 +/- 8.6%, p < 0.01). CONCLUSIONS Portal Doppler ultrasound can be used as a reliable surrogate indicator of the hepatic venous pressure gradient response to acute propranolol administration. In addition, our study indicates that this response is mainly influenced by previous variceal hemorrhage.
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Affiliation(s)
- A Albillos
- Department of Gastroenterology, Clínica Puerta de Hierro, Madrid, Spain
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Pérez-Paramo M, Albillos A, Calleja JL, Salas C, Marín MC, Marcos ML, Cacho G, Escartín P, Ortiz-Berrocal J. Changes in gastrin and serum pepsinogens in monitoring of Helicobacter pylori response to therapy. Dig Dis Sci 1997; 42:1734-40. [PMID: 9286242 DOI: 10.1023/a:1018873717985] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [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: 02/05/2023]
Abstract
The aims of this study in 50 patients with H. pylori infection and duodenal ulcer were to examine the effect of eradication therapy on the serum levels of gastrin, pepsinogen I, and pepsinogen II and to investigate whether monitoring of the serum changes in these peptides after treatment could predict patient outcome. H. pylori status was assessed at entry and one and six months after therapy by culturing and microscopic analysis of the gastric mucosa and by [14C]urea breath test. Significant decreases were observed in the serum levels of gastrin (-11.4 +/- 3%), pepsinogen I (-28.9 +/- 4%), and pepsinogen II (-40.4 +/- 3%) in the 45 patients whose infection was eradicated, but not in the patients without eradication. Serum values of these peptides were unchanged in an additional group of 10 patients that only received omeprazol, none of whom had H. pylori eradicated. The best cutoff point of the percentage of each peptide to predict patient outcome was 10% for gastrin and pepsinogen I, and 15% for pepsinogen II. A pepsinogen II decrease > 15% resulted in the best marker of H. pylori clearance, accurately identifying patient outcome 86.6% of the time, whereas the diagnostic accuracy of gastrin and pepsinogen I was 61.7% and 76.6%, respectively. Significant correlations were found between the bacterial load assessed by histology with the serum concentrations of pepsinogen I and II and with the urease activity as measured by the amount of 14CO2 excreted. In conclusion, eradication of H. pylori infection is followed by a significant drop in serum levels of gastrin, pepsinogen I, and pepsinogen II. Changes in the latter are the most uniform and may be used as an indirect tool to predict treatment outcome.
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Affiliation(s)
- M Pérez-Paramo
- Department of Nuclear Medicine, Clínica Puerta de Hierro, Madrid, Spain
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45
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Calleja JL, Abreu L, Albillos A, Cacho G, Garrido A, Escartín P. [Endoscopic ultrasonography: current and future perspectives]. Gastroenterol Hepatol 1997; 20:141-50. [PMID: 9162536] [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: 02/04/2023]
Affiliation(s)
- J L Calleja
- Servicio de Gastroenterologia, Clinica Puerta de Hierro, Madrid
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46
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Cacho G, Abreu L, Calleja JL, Prados E, Albillos A, Chantar C, Perez Picouto JL, Escartín P. Arterioportal fistula and hemobilia with associated acute cholecystitis: a complication of percutaneous liver biopsy. Hepatogastroenterology 1996; 43:1020-3. [PMID: 8884332] [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: 02/02/2023]
Abstract
Complications attributable to percutaneous liver biopsy, including hemobilia and arterioportal fistula, are uncommon. In this report, we present the case of a patient who underwent percutaneous liver biopsy and, as a consequence of this procedure, developed an arterioportal fistula and hemobilia with associated acute cholecystitis. The diagnosis of hemobilia was possible with abdominal ultrasound and upper endoscopy, but the patient required cholecystectomy. Hepatic angiography was performed, demonstrating the arterioportal fistula and hemobilia. Transcatheter embolization occluded the fistula, resolving the hemobilia. We recommend ultrasound and upper endoscopy as initial diagnostic procedures, but angiography and selective embolization must not be delayed if arterioportal fistula and/or hemobilia is suspected since these measures may help to prevent further complications.
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Affiliation(s)
- G Cacho
- Department of Gastroenterology, Hospital Puerta de Hierro, Madrid, Spain
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48
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Abstract
BACKGROUND/AIMS The relationship between hepatitis C virus and autoimmunity is controversial. The issue is particularly relevant in those patients with hepatitis C virus infection and serum autoantibodies in whom steroids can exacerbate viral replication and interferon can lead to decompensated liver disease. The aim of this study was to evaluate the response to a course of prednisone or interferon-alpha 2b. METHODS/RESULTS The 12 study patients had biopsy-proven chronic hepatitis, serum HCV-RNA (by nested polymerase chain reaction) and non-organ-specific antibodies (eight with liver and kidney microsomal antibodies and four with antinuclear antibodies). Eight of these 12 patients received a 4-month course of prednisone (0.5 mg/kg per day), which increased alanine aminotransferase (mean +/- SE) (174 +/- 31 vs 252 +/- 18 U/l, p < 0.05) and bilirubin levels (0.96 +/- 0.17 vs 1.42 +/- 0.18 mg/dl, p = 0.09), without changing liver histology (Knodell index, 13.6 +/- 0.4 vs 13.1 +/- 0.3). Subsequent treatment with interferon in the 12 patients reduced serum alanine aminotransferase levels (170 +/- 20 vs 41 +/- 7 U/l, p < 0.0001) and portal and lobular inflammation (Knodell index, 13.8 +/- 0.5 vs 8.4 +/- 0.2, p < 0.001). A complete response to interferon was observed in ten of these patients (83%), eight of whom had previously been treated with prednisone. Serum HCV-RNA level decreased in interferon responders. A sustained response 1 year after withdrawal of interferon was seen in only five patients (41%). CONCLUSIONS Patients with chronic hepatitis C and autoantibodies show a favorable response to interferon, but not to prednisone. The latter regimen can exacerbate liver necrosis in these subjects. The presence of autoantibodies in hepatitis C patients does not modify the response to interferon.
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Affiliation(s)
- J L Calleja
- Department of Gastroenterology, Clínica Puerta de Hierro, Madrid, Spain
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Albillos A, Lledó JL, Bañares R, Rossi I, Iborra J, Calleja JL, Garrido A, Escartin P, Bosch J. Hemodynamic effects of alpha-adrenergic blockade with prazosin in cirrhotic patients with portal hypertension. Hepatology 1994; 20:611-7. [PMID: 7915703] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
This study was aimed at investigating whether the blockade of alpha 1-adrenergic receptors could reduce portal pressure in cirrhosis. Splanchnic and systemic hemodynamics were measured in 12 cirrhotic patients with esophageal varices at baseline and 1 hr after oral administration of 2 mg of prazosin (acute study). Measurements were repeated in 10 of these 12 patients after a 3-mo course of 5 mg/12 hr of prazosin (long-term study). Short-term prazosin significantly lowered the hepatic venous pressure gradient from 20.1 +/- 1.3 to 14.4 +/- 0.9 mm Hg (-25.7%) (p < 0.01), and chronic prazosin reduced it to 16.5 +/- 1.3 mm Hg (-19.1%) (p < 0.01). Hepatic blood flow was increased, thus changes in the hepatic venous pressure gradient resulted from a reduction in the estimated hepatic vascular resistance. Reductions in hepatic venous pressure gradient achieved after short-term and long-term prazosin were not significantly different. Reductions in mean arterial pressure and systemic vascular resistance were significantly greater after short-term than after long-term prazosin. Long-term prazosin was associated with significant increases in hepatic and intrinsic hepatic clearances of indocyanine green. This therapy also led to an increase in pulmonary capillary pressure (+ 28.6%, p < 0.05) and body weight (+ 3.06%, p < 0.01) and a decrease in hematocrit (-6.1%, p < 0.05) and urinary sodium excretion (-22.6%, p < 0.05). In contrast, there were no hemodynamic changes in a group of six cirrhotic patients receiving placebo. In cirrhotic patients, short-term prazosin lowers portal pressure by decreasing hepatic vascular resistance.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- A Albillos
- Department of Gastroenterology, Clinica Puerta de Hierro, Madrid, Spain
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50
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Albillos A, Lledó JL, Bañares R, Rossi I, Iborra J, Calleja JL, Garrido A, Escartin P, Bosch J. Hemodynamic effects of alpha-adrenergic blockade with prazosin in cirrhotic patients with portal hypertension. Hepatology 1994. [PMID: 7915703 DOI: 10.1002/hep.1840200310] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This study was aimed at investigating whether the blockade of alpha 1-adrenergic receptors could reduce portal pressure in cirrhosis. Splanchnic and systemic hemodynamics were measured in 12 cirrhotic patients with esophageal varices at baseline and 1 hr after oral administration of 2 mg of prazosin (acute study). Measurements were repeated in 10 of these 12 patients after a 3-mo course of 5 mg/12 hr of prazosin (long-term study). Short-term prazosin significantly lowered the hepatic venous pressure gradient from 20.1 +/- 1.3 to 14.4 +/- 0.9 mm Hg (-25.7%) (p < 0.01), and chronic prazosin reduced it to 16.5 +/- 1.3 mm Hg (-19.1%) (p < 0.01). Hepatic blood flow was increased, thus changes in the hepatic venous pressure gradient resulted from a reduction in the estimated hepatic vascular resistance. Reductions in hepatic venous pressure gradient achieved after short-term and long-term prazosin were not significantly different. Reductions in mean arterial pressure and systemic vascular resistance were significantly greater after short-term than after long-term prazosin. Long-term prazosin was associated with significant increases in hepatic and intrinsic hepatic clearances of indocyanine green. This therapy also led to an increase in pulmonary capillary pressure (+ 28.6%, p < 0.05) and body weight (+ 3.06%, p < 0.01) and a decrease in hematocrit (-6.1%, p < 0.05) and urinary sodium excretion (-22.6%, p < 0.05). In contrast, there were no hemodynamic changes in a group of six cirrhotic patients receiving placebo. In cirrhotic patients, short-term prazosin lowers portal pressure by decreasing hepatic vascular resistance.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- A Albillos
- Department of Gastroenterology, Clinica Puerta de Hierro, Madrid, Spain
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