1
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Kim DS, Yoon YI, Kim BK, Choudhury A, Kulkarni A, Park JY, Kim J, Sinn DH, Joo DJ, Choi Y, Lee JH, Choi HJ, Yoon KT, Yim SY, Park CS, Kim DG, Lee HW, Choi WM, Chon YE, Kang WH, Rhu J, Lee JG, Cho Y, Sung PS, Lee HA, Kim JH, Bae SH, Yang JM, Suh KS, Al Mahtab M, Tan SS, Abbas Z, Shresta A, Alam S, Arora A, Kumar A, Rathi P, Bhavani R, Panackel C, Lee KC, Li J, Yu ML, George J, Tanwandee T, Hsieh SY, Yong CC, Rela M, Lin HC, Omata M, Sarin SK. Asian Pacific Association for the Study of the Liver clinical practice guidelines on liver transplantation. Hepatol Int 2024; 18:299-383. [PMID: 38416312 DOI: 10.1007/s12072-023-10629-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 12/18/2023] [Indexed: 02/29/2024]
Abstract
Liver transplantation is a highly complex and challenging field of clinical practice. Although it was originally developed in western countries, it has been further advanced in Asian countries through the use of living donor liver transplantation. This method of transplantation is the only available option in many countries in the Asia-Pacific region due to the lack of deceased organ donation. As a result of this clinical situation, there is a growing need for guidelines that are specific to the Asia-Pacific region. These guidelines provide comprehensive recommendations for evidence-based management throughout the entire process of liver transplantation, covering both deceased and living donor liver transplantation. In addition, the development of these guidelines has been a collaborative effort between medical professionals from various countries in the region. This has allowed for the inclusion of diverse perspectives and experiences, leading to a more comprehensive and effective set of guidelines.
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Affiliation(s)
- Dong-Sik Kim
- Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea
| | - Young-In Yoon
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Jun Yong Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jongman Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Hyun Sinn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Jin Joo
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - YoungRok Choi
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jeong-Hoon Lee
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ho Joong Choi
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ki Tae Yoon
- Department of Internal Medicine, Pusan National University College of Medicine, Yangsan, Republic of Korea
| | - Sun Young Yim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Cheon-Soo Park
- Department of Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Deok-Gie Kim
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hae Won Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Won-Mook Choi
- Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young Eun Chon
- Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - Woo-Hyoung Kang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jinsoo Rhu
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Geun Lee
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yuri Cho
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Ilsan, Republic of Korea
| | - Pil Soo Sung
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Han Ah Lee
- Department of Internal Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Ji Hoon Kim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Si Hyun Bae
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jin Mo Yang
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
| | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Soek Siam Tan
- Department of Medicine, Hospital Selayang, Batu Caves, Selangor, Malaysia
| | - Zaigham Abbas
- Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Ananta Shresta
- Department of Hepatology, Alka Hospital, Lalitpur, Nepal
| | - Shahinul Alam
- Crescent Gastroliver and General Hospital, Dhaka, Bangladesh
| | - Anil Arora
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Ashish Kumar
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Pravin Rathi
- TN Medical College and BYL Nair Hospital, Mumbai, India
| | - Ruveena Bhavani
- University of Malaya Medical Centre, Petaling Jaya, Selangor, Malaysia
| | | | - Kuei Chuan Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jun Li
- College of Medicine, Zhejiang University, Hangzhou, China
| | - Ming-Lung Yu
- Department of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | | | | | | | | | | | - H C Lin
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Masao Omata
- Department of Gastroenterology, Yamanashi Central Hospital, Yamanashi, Japan
- University of Tokyo, Bunkyo City, Japan
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2
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Goel A, Daugherty T. Selection Criteria for Liver Transplantation for Acute Alcohol-Associated Hepatitis. Clin Liver Dis 2021; 25:635-644. [PMID: 34229845 DOI: 10.1016/j.cld.2021.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Severe acute alcohol-associated hepatitis that is nonresponsive to medical therapy has an extremely high mortality. Liver transplantation is a feasible treatment option and available at certain transplant centers globally. Selection criteria for liver transplantation are not, uniform but there are important key criteria shared across protocols. Of equal importance to the management of liver disease is the treatment of alcohol use disorder. A thorough assessment of candidates involves input from an addiction specialist and psychiatrist. With careful selection practices, graft and patient survival among transplant recipients with severe alcohol-associated hepatitis is similar to other etiologies of chronic liver disease.
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Affiliation(s)
- Aparna Goel
- Department of Medicine, Stanford University, 750 Welch Road, Suite 110, Palo Alto, CA 94304, USA.
| | - Tami Daugherty
- Department of Medicine, Stanford University, 750 Welch Road, Suite 110, Palo Alto, CA 94304, USA
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3
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Hause J, Rice JP. Transplants for Acute Alcoholic Hepatitis: Controversies and Early Successes. Clin Liver Dis 2021; 25:229-252. [PMID: 33978581 DOI: 10.1016/j.cld.2020.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Liver transplant for severe alcohol-associated hepatitis remains a controversial practice despite evidence for a substantial survival benefit compared with medical therapy and posttransplant alcohol relapse rates comparable with previously published studies in alcohol-associated cirrhosis. The controversy stems in part from concern regarding patient selection practices, lack of long-term follow-up data, and the potential negative public perception of the practice affecting organ donation. Despite these concerns, it seems that early liver transplant for alcohol-associated hepatitis is increasingly being offered to selected patients across the United States and the world.
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Affiliation(s)
- Jessica Hause
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, 4th Floor MFCB, 1685 Highland Avenue, Madison, WI 53705, USA
| | - John P Rice
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, 4th Floor MFCB, 1685 Highland Avenue, Madison, WI 53705, USA.
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4
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Choudhary NS, Saraf N, Mehrotra S, Saigal S, Soin AS. Recidivism in Liver Transplant Recipients for Alcohol-related Liver Disease. J Clin Exp Hepatol 2021; 11:387-396. [PMID: 33994719 PMCID: PMC8103326 DOI: 10.1016/j.jceh.2020.08.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 08/30/2020] [Indexed: 12/12/2022] Open
Abstract
Liver transplantation (LT) is the only cure for patients with end-stage liver disease, which offers good long-term survival. The long-term issues after LT affecting survival are cardiovascular disease, chronic kidney disease, de novo malignancies, recurrence of original disease and immunological causes. Alcoholic-related liver disease (ALD) is one of the most common indications for LT worldwide including India. LT for ALD is associated with several unique challenges as compared with other etiologies. Long-term survival after LT in patients with ALD is affected by recidivism. Various studies have shown different predictors of relapse; the main predictors of relapse are pretransplant abstinence, psychiatric comorbidities, and lack of social support. Although several risk scores have been proposed, these scores are not validated. Studies with active involvement of psychiatrist have shown lower relapse rates. The relapse prevention strategy for reducing likelihood and severity of relapse after initial cessation of alcohol uses a combination of pharmacotherapy and cognitive behavioral approach (identifying and addressing high-risk situations for relapse).
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Affiliation(s)
- Narendra S. Choudhary
- Institute of Liver Transplantation and Regenerative Medicine, Medanta the Medicity, Gurgaon, Delhi (NCR), India
| | - Neeraj Saraf
- Institute of Liver Transplantation and Regenerative Medicine, Medanta the Medicity, Gurgaon, Delhi (NCR), India,Address for correspondence: Medanta Institute of Liver Transplantation and Regenerative Medicine, Medanta The Medicity hospital, sector 38, Gurgaon, Delhi (NCR), India.
| | - Saurabh Mehrotra
- Department of Mental Health, Medanta the Medicity, Gurgaon, Delhi (NCR), India
| | - Sanjiv Saigal
- Institute of Liver Transplantation and Regenerative Medicine, Medanta the Medicity, Gurgaon, Delhi (NCR), India
| | - Arvinder S. Soin
- Institute of Liver Transplantation and Regenerative Medicine, Medanta the Medicity, Gurgaon, Delhi (NCR), India
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5
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Choudhary NS, Saigal S, Saraf N, Soin AS. Extrahepatic Malignancies and Liver Transplantation: Current Status. J Clin Exp Hepatol 2021; 11:494-500. [PMID: 34276155 PMCID: PMC8267344 DOI: 10.1016/j.jceh.2020.10.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 10/20/2020] [Indexed: 12/12/2022] Open
Abstract
Recipients of liver transplantation (LT) remain at higher risk (adjusted for other risk factors) of de novo malignancies (DNMs). The higher risk can be attributed to the effect of immunosuppression and patient-related risk factors (age, tobacco, alcohol, etiology of liver disease). DNMs are an important cause of late mortality in liver transplant recipients. The pattern (type) of posttransplant malignancies reflects pattern in local population. The common types include skin cancers, solid organ malignancies, and post-transplant lymphoproliferative disorders. Counseling of patients about risk factors and surveillance protocols may help in the prevention and diagnosis at early stage. We also discuss the results of LT in patients with a history of extrahepatic malignancy in the pretransplant period.
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Affiliation(s)
| | - Sanjiv Saigal
- Address for correspondence: Dr Sanjiv Saigal DM, MRCP Senior Director, Hepatology and Liver Transplantation, Institute of Liver Transplantation and Regenerative Medicine, Medanta The Medicity, Sector 38, Gurgaon, PIN 122001, India.
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6
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Gitto S, Aspite S, Golfieri L, Caputo F, Vizzutti F, Grandi S, Patussi V, Marra F. Alcohol use disorder and liver transplant: new perspectives and critical issues. Korean J Intern Med 2020; 35:797-810. [PMID: 32241080 PMCID: PMC7373982 DOI: 10.3904/kjim.2019.409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Accepted: 03/03/2020] [Indexed: 12/13/2022] Open
Abstract
Alcoholic liver disease is a consolidated indication for liver transplantation, but many unsolved issues can be highlighted. Patients with alcohol use disorder develop peculiar comorbidities that can become contraindications for transplantation. Moreover, a number of social and psychological patterns should be evaluated to select candidates with a low risk of alcohol relapse and adequate post-transplant adherence. In this context, the 6-month rule is too rigid to be widely applied. A short period of abstinence (1 to 3 months) is useful to estimate recovery of liver function and, possibly to avoid transplant. Cardiovascular disorders and extra-hepatic malignancies represent the main clinical issues after transplant. Patients transplanted due to alcoholic disease are a major risk for other liver diseases. Severe corticosteroid-resistant alcoholic acute hepatitis is a debated indication for transplant. However, available data indicate that well-selected patients have excellent post-transplant outcomes. Behavioral therapy, continued psychological support and a multidisciplinary team are essential to achieve and maintain complete alcohol abstinence during the transplant process. Alcoholic liver disease is an excellent indication for a liver transplant but patients with alcohol use disorder deserve a personalized approach and dedicated resources.
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Affiliation(s)
- Stefano Gitto
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Silvia Aspite
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Lucia Golfieri
- Department of Psychology, University of Bologna, Bologna, Italy
| | - Fabio Caputo
- Department of Internal Medicine, SS Annunziata Hospital, University of Ferrara, Cento, Italy
| | - Francesco Vizzutti
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Silvana Grandi
- Department of Psychology, University of Bologna, Bologna, Italy
| | | | - Fabio Marra
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Research Center Denothe, University of Florence, Italy
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7
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Singh A, De A, Singh V. Post-transplant malignancies in alcoholic liver disease. Transl Gastroenterol Hepatol 2020; 5:30. [PMID: 32258534 DOI: 10.21037/tgh.2019.11.18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 11/21/2019] [Indexed: 01/20/2023] Open
Abstract
Post-transplant malignancy is emerging as an important cause of mortality in patients with cirrhosis undergoing liver transplant (LT). However, establishing the exact relationship between the two needs further evaluation. It has been observed that approximately 30% deaths after 10 years of hepatic transplantation occur due to de novo malignancies. Various known risk factors include immunosuppression, age of patient, alcoholic liver disease (ALD) or primary sclerosing cholangitis, smoking, and oncogenic viral infections. There is scanty literature on the post-transplant malignancy risk in patients with alcoholic cirrhosis. The current evidence suggests a particularly increased risk of oropharyngeal and lung cancers in patients transplanted for ALD. Abstinence from alcohol, smoking and other tobacco-containing products along with optimization of immunosuppression are paramount for decreasing the risk of post-transplant malignancies.
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Affiliation(s)
- Akash Singh
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Arka De
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Virendra Singh
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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8
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Uygun E, Özer Ü. Alkolik karaciğer hastalığı nedeniyle karaciğer nakli yapılan hastalarda psikiyatrik eştanı ve yeniden alkol kullanımı: Bir ön çalışma. EGE TIP DERGISI 2020. [DOI: 10.19161/etd.452206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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9
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Manzia TM, Angelico R, Gazia C, Lenci I, Milana M, Ademoyero OT, Pedini D, Toti L, Spada M, Tisone G, Baiocchi L. De novo malignancies after liver transplantation: The effect of immunosuppression-personal data and review of literature. World J Gastroenterol 2019; 25:5356-5375. [PMID: 31558879 PMCID: PMC6761240 DOI: 10.3748/wjg.v25.i35.5356] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 08/08/2019] [Accepted: 08/24/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Immunosuppression has undoubtedly raised the overall positive outcomes in the post-operative management of solid organ transplantation. However, long-term exposure to immunosuppression is associated with critical systemic morbidities. De novo malignancies following orthotopic liver transplants (OLTs) are a serious threat in pediatric and adult transplant individuals. Data from different experiences were reported and compared to assess the connection between immunosuppression and de novo malignancies in liver transplant patients.
AIM To study the role of immunosuppression on the incidence of de novo malignancies in liver transplant recipients.
METHODS A systematic literature examination about de novo malignancies and immunosuppression weaning in adult and pediatric OLT recipients was described in the present review. Worldwide data were collected from highly qualified institutions performing OLTs. Patient follow-up, immunosuppression discontinuation and incidence of de novo malignancies were reported. Likewise, the review assesses the differences in adult and pediatric recipients by describing the adopted immunosuppression regimens and the different type of diagnosed solid and blood malignancy.
RESULTS Emerging evidence suggests that the liver is an immunologically privileged organ able to support immunosuppression discontinuation in carefully selected recipients. Malignancies are often detected in liver transplant patients undergoing daily immunosuppression regimens. Post-transplant lymphoproliferative diseases and skin tumors are the most detected de novo malignancies in the pediatric and adult OLT population, respectively. To date, immunosuppression withdrawal has been achieved in up to 40% and 60% of well-selected adult and pediatric recipients, respectively. In both populations, a clear benefit of immunosuppression weaning protocols on de novo malignancies is difficult to ascertain because data have not been specified in most of the clinical experiences.
CONCLUSION The selected populations of tolerant pediatric and adult liver transplant recipients greatly benefit from immunosuppression weaning. There is still no strong clinical evidence on the usefulness of immunosuppression withdrawal in OLT recipients on malignancies. An interesting focus is represented by the complete reconstitution of the immunological pathways that could help in decreasing the incidence of de novo malignancies and may also help in treating liver transplant patients suffering from cancer.
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Affiliation(s)
- Tommaso Maria Manzia
- HPB and Transplant Unit, Department of Surgery, University of Rome Tor Vergata, Rome 00133, Italy
| | - Roberta Angelico
- Division of Abdominal Transplantation and HPB Surgery, Bambino Gesù Children's Hospital IRCCS, Rome 00165, Italy
| | - Carlo Gazia
- HPB and Transplant Unit, Department of Surgery, University of Rome Tor Vergata, Rome 00133, Italy
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC 27101, United States
| | - Ilaria Lenci
- Hepatology and Liver Transplant Unit, University of Tor Vergata, Rome 00133, Italy
| | - Martina Milana
- Hepatology and Liver Transplant Unit, University of Tor Vergata, Rome 00133, Italy
| | | | - Domiziana Pedini
- Division of Abdominal Transplantation and HPB Surgery, Bambino Gesù Children's Hospital IRCCS, Rome 00165, Italy
| | - Luca Toti
- HPB and Transplant Unit, Department of Surgery, University of Rome Tor Vergata, Rome 00133, Italy
| | - Marco Spada
- Division of Abdominal Transplantation and HPB Surgery, Bambino Gesù Children's Hospital IRCCS, Rome 00165, Italy
| | - Giuseppe Tisone
- HPB and Transplant Unit, Department of Surgery, University of Rome Tor Vergata, Rome 00133, Italy
| | - Leonardo Baiocchi
- Hepatology and Liver Transplant Unit, University of Tor Vergata, Rome 00133, Italy
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10
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Giard JM, Dodge JL, Terrault N. Superior Wait-List Outcomes in Patients with Alcohol-Associated Liver Disease Compared With Other Indications for Liver Transplantation. Liver Transpl 2019; 25:1310-1320. [PMID: 31063642 PMCID: PMC8544021 DOI: 10.1002/lt.25485] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 04/17/2019] [Indexed: 01/18/2023]
Abstract
Alcohol-associated liver disease (ALD) is the most common indication for liver transplantation (LT) in the United States and Europe. A 6-month alcohol abstinence period has been required by many transplant programs prior to listing, which may influence wait-list (WL) outcomes. Therefore, we examined WL events in patients with ALD versus non-ALD with a special interest in whether these outcomes differed by sex. All US adults listed for LT from January 2002 to December 2016 were eligible except status 1 patients, Model for End-Stage Liver Disease exceptions, retransplants and those with acute alcoholic hepatitis. The outcomes of interest were cumulative WL death or being too sick and WL removal for improvement within 2 years of listing. Competing risk regression models were used to evaluate recipient factors associated with the outcomes. Among the 83,348 eligible WL patients, 23% had ALD. Unadjusted cumulative WL removal within 2 years was 19.0% for ALD versus 21.1% for non-ALD (P < 0.001). In fully adjusted models, ALD was associated with a significantly lower risk of WL removal for death or being too sick (subhazard ratio [SHR], 0.84; 95% confidence interval [CI], 0.81-0.87; P < 0.001) and a higher risk of removal for improvement (SHR, 2.91; 95% CI, 2.35-3.61; P < 0.001) versus non-ALD patients. After adjusting for potential confounders, women with ALD had a higher risk of removal for death or being too sick (SHR, 1.09; 95% CI, 1.00-1.08; P < 0.001) and a higher chance for improvement (SHR, 2.91; 95% CI, 2.35-3.61; P < 0.001) than men with ALD. In conclusion, WL candidates with ALD have more favorable WL outcomes than non-ALD patients with a 16% lower risk of removal for deterioration and 191% higher risk of removal for improvement. This result likely reflects the benefits of alcohol abstinence, but it suggests that listing criteria for ALD may be too restrictive, with patients who might derive benefit from LT not being listed.
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Affiliation(s)
- Jeanne-Marie Giard
- University of California San Francisco, San Francisco, CA, United States.,Université de Montréal, Montréal, Québec, Canada
| | - Jennifer L. Dodge
- University of California San Francisco, San Francisco, CA, United States
| | - Norah Terrault
- University of California San Francisco, San Francisco, CA, United States
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11
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Chuncharunee L, Yamashiki N, Thakkinstian A, Sobhonslidsuk A. Alcohol relapse and its predictors after liver transplantation for alcoholic liver disease: a systematic review and meta-analysis. BMC Gastroenterol 2019; 19:150. [PMID: 31438857 PMCID: PMC6704694 DOI: 10.1186/s12876-019-1050-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 07/17/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Alcoholic liver disease (ALD) is the leading cause of liver transplantation (LT). The magnitude and risk factors of post-LT alcohol relapse are not well described. We conducted a meta-analysis to evaluate alcohol relapse rate and its predictors after LT. METHODS Searches of MEDLINE and SCOPUS identified eligible published studies of alcohol relapse after LT published up to 31 March 2018. Alcohol relapse was defined as any alcohol consumption post-LT, and heavy alcohol relapse was defined as a relapse of alcohol consumption that was associated with a significant harm. Data for the proportion of alcohol relapse was pooled using a meta-analysis for pooling proportion. An odds ratio (OR) of the predictor of alcohol relapse was extracted and pooled using meta-analysis for the pooling risk factor. Data were analyzed using a random effect model if heterogeneity was presented; otherwise, a fixed effect model was applied. The study was registered at PROSPERO (CRD42017052659). RESULTS Ninety-two studies with over 8000 cases were recruited for pooling proportion of alcohol relapse. The alcohol relapse rate and heavy alcohol relapse rate after LT during the mean follow-up time of 48.4 ± 24.7 months were 22% (95% confidence interval (CI): 19-25%) and 14% (95%CI: 12-16%). Psychiatric comorbidities (odds ratio (OR) 3.46, 95%CI: 1.87-6.39), pre-transplant abstinence of less than 6 months (OR 2.76, 95%CI: 2.10-3.61), unmarried status (OR 1.84, 95%CI: 1.39-2.43), and smoking (OR 1.72, 95%CI: 1.21-2.46) were associated with alcohol relapse after LT. However, we noticed publication bias of unpublished negative studies and high heterogeneity of results. CONCLUSIONS Post-transplant alcohol relapse occurred in about one-fifth of patients who underwent alcohol-related LT. Psychiatric comorbidities represented the strongest predictor of alcohol relapse. Psychiatric comorbidities monitoring and pre-LT alcohol abstinence for at least 6 months may decrease alcohol relapse after LT.
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Affiliation(s)
- Lancharat Chuncharunee
- Division of Gastroenterology and Hepatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama 6 Road, Bangkok, 10400, Thailand
| | | | - Ammarin Thakkinstian
- Section for Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Abhasnee Sobhonslidsuk
- Division of Gastroenterology and Hepatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama 6 Road, Bangkok, 10400, Thailand.
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12
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Sliedrecht W, de Waart R, Witkiewitz K, Roozen HG. Alcohol use disorder relapse factors: A systematic review. Psychiatry Res 2019; 278:97-115. [PMID: 31174033 DOI: 10.1016/j.psychres.2019.05.038] [Citation(s) in RCA: 154] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 05/23/2019] [Accepted: 05/24/2019] [Indexed: 12/12/2022]
Abstract
A relapsing-remitting course is very common in patients with an Alcohol Use Disorder (AUD). Understanding the determinants associated with alcohol resumption remains a formidable task. This paper examines relapse determinants based on a systematic review of recent alcohol literature (2000-2019). Relevant databases were consulted for articles that contained information about specific relapse determinants and reported statistical significance of each relapse determinant in predicting relapse. Relapse was broadly defined based on the characterization in the included articles. From the initial identified 4613 papers, a total of 321 articles were included. Results encompass multiple relapse determinants, which were ordered according to biopsychosocial and spiritual categories, and presented, using a descriptive methodology. Psychiatric co-morbidity, AUD severity, craving, use of other substances, health and social factors were consistently significantly associated with AUD relapse. Conversely, supportive social network factors, self efficacy, and factors related to purpose and meaning in life, were protective against AUD relapse. Despite heterogeneity in different methods, measures, and sample characteristics, these findings may contribute to a better therapeutic understanding in which specific factors are associated with relapse and those that prevent relapse. Such factors may have a role in a personalized medicine framework to improve patient outcomes.
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Affiliation(s)
- Wilco Sliedrecht
- De Hoop GGZ, Provincialeweg 70, 3329 KP Dordrecht, the Netherlands.
| | - Ranne de Waart
- Mentrum/Arkin, Wisselwerking 46-48, 1112 XR Diemen, the Netherlands.
| | - Katie Witkiewitz
- The University of New Mexico (UNM), MSC 03-2220, Univ of New Mexico, Albuquerque, NM 87131, USA.
| | - Hendrik G Roozen
- The University of New Mexico (UNM), Center on Alcoholism, Substance Abuse, and Addictions (CASAA), MSC 11 6280, 1 Univ of New Mexico, Albuquerque, NM 87106, USA.
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Habibi E, Arab-Nozari M, Elahi P, Ghasemi M, Shaki F. Modulatory effects of Viola odorata flower and leaf extracts upon oxidative stress-related damage in an experimental model of ethanol-induced hepatotoxicity. Appl Physiol Nutr Metab 2019; 44:521-527. [DOI: 10.1139/apnm-2018-0559] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Ethanol is the most widely abused drug in the world and its long-term use induces oxidative stress in the liver tissue. The aim of this study was to evaluate protective effect of Viola odorata against ethanol-induced hepatotoxicity in Wistar rat. Animals were divided into 9 groups as follows: control (normal saline), ethanol (10 mg/kg, intraperitoneally), ethanol with 3 doses (125, 250, and 500 mg/kg) of ethyl acetate flower and leaf extracts, and positive control (vitamin E 80 mg/kg). Animals were gavaged 30 min before ethanol injection for 28 days. Then, animals were killed and the livers were separated. Oxidative stress parameters, including reactive oxygen species, lipid peroxidation, and protein carbonyl as well as glutathione content, were evaluated. Also, histopathological examination was performed and assessment of blood alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, and total antioxidant capacity were evaluated. Ethanol significantly increased oxidative stress markers in liver. Interestingly, administration of both extracts significantly decreased oxidative stress markers in liver tissue and biochemical parameters in the plasma. In addition, abnormal pathological features were improved after treatment with flower and leaf extracts. These results suggested that V. odorata can be considered a candidate for improving conditions due to ethanol-induced tissue oxidative damage because of its antioxidant activity.
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Affiliation(s)
- Emran Habibi
- Pharmaceutical Science Research Center, Hemoglobinopathy Institute, Mazandaran University of Medical Sciences, Sari, Iran
- Department of Pharmacognosy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Milad Arab-Nozari
- Pharmaceutical Science Research Center, Hemoglobinopathy Institute, Mazandaran University of Medical Sciences, Sari, Iran
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Pedram Elahi
- Pharmaceutical Science Research Center, Hemoglobinopathy Institute, Mazandaran University of Medical Sciences, Sari, Iran
- Department of Pharmacognosy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Maryam Ghasemi
- Faculty of Medicine, Immunogenetics Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fatemeh Shaki
- Pharmaceutical Science Research Center, Hemoglobinopathy Institute, Mazandaran University of Medical Sciences, Sari, Iran
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
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14
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Dobbels F, Denhaerynck K, Klem ML, Sereika SM, De Geest S, De Simone P, Berben L, Binet I, Burkhalter H, Drent G, Duerinckx N, Engberg SJ, Glass T, Gordon E, Kirsch M, Kugler C, Lerret S, Rossmeissl A, Russell C, Schmidt-Trucksäss A, de Almeida SS. Correlates and outcomes of alcohol use after single solid organ transplantation: A systematic review and meta-analysis. Transplant Rev (Orlando) 2019; 33:17-28. [DOI: 10.1016/j.trre.2018.09.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 07/18/2018] [Accepted: 09/24/2018] [Indexed: 12/20/2022]
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15
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Sirpal S, Yoshida EM, Chandok N. Revisiting the ‘6-month’ liver transplant rule for alcohol-associated liver disease: It is time for a change but not without a sound policy first. CANADIAN LIVER JOURNAL 2018; 1:153-155. [DOI: 10.3138/canlivj.2018-0002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 11/06/2018] [Indexed: 11/20/2022]
Abstract
There is historical reluctance in the medical community to offer liver transplantation to patients with alcoholic liver disease. Transplant programs broadly follow a policy that requires abstention from alcohol for a minimum of 6 months. This policy, however, is at odds with data that supports improved survival in patients with severe acute alcoholic hepatitis (SAAH). Ethicists, the public, and the transplant community must make a concerted effort to forge an updated transplant policy for SAAH that better reflects current scientific evidence for earlier transplant in well-selected recipients without unfair advantage to those of high socioeconomic status.
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Affiliation(s)
- Sanjeev Sirpal
- Department of Medicine, Centre Hospitalier de l’Université de Montréal (CHUM), University of Montréal, Montréal, Quebec
| | - Eric M Yoshida
- Division of Gastroenterology, Department of Medicine, University of British Columbia, Vancouver, British Columbia
| | - Natasha Chandok
- Division of Gastroenterology, Department of Medicine, University of Western Ontario, London, Ontario
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16
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Wen CS, Ho CM. Alcohol or Not: A Review Comparing Initial Mechanisms, Contributing Factors, and Liver Transplantation Outcomes Between Alcoholic and Nonalcoholic Steatohepatitis. EUROPEAN MEDICAL JOURNAL 2018. [DOI: 10.33590/emj/10310116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Chronic liver diseases take many forms; alcohol-related liver disease (ALD) and nonalcoholic fatty liver disease (NAFLD) are two common illnesses that potentially lead to cirrhosis, liver failure, and liver cancer. It is estimated that a quarter of heavy drinkers develop ALD and the same portion of people without heavy drinking habits have NAFLD. Alcohol intake is regularly used to differentiate NAFLD from ALD; however, diagnosis based on the discrimination threshold may be suboptimal when facing an obese patient with a high level of alcohol exposure. Therefore, understanding the common and/or different mechanism(s) driving each disease is extremely important. The ‘two-hit’ or ‘multi-hit’ hypothesis is used to explain the pathogenesis of both diseases. The ‘first hit’ refers to developing steatosis, the accumulation of fat components in the liver, and the ‘second hits’ are factors leading to oxidative stress, inflammation, and fibrosis, such as metabolic syndromes (e.g., morbid obesity, hyperglycaemia, hyperlipidaemia, disturbed circadian cycles, and altered intestinal microbiota) and environmental toxins (e.g., cigarette smoke and pollutants). Heritable factors also affect the probability and disease progression of both ALD and NAFLD. Whereas PNPLA3 and TM6SF2 variants are influential genetic risk factors for the diseases, epigenetic factors, such as DNA methylation, post-translational histone modifications, and small non-coding RNA, are of paramount importance. Moreover, considering that both ALD and NAFLD patients may eventually develop end-stage liver disease and require liver transplantation, the authors extensively investigated the worldwide outcomes from original literature for these two aetiologies, and the results showed no obvious differences in post-transplantation survival between them. Precise percentage determination of these two aetiologies contributing to steatohepatitis and its secondary injuries in the future would allow for better strategies for therapeutic and preventive intervention.
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17
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Gong A, Minuk GY. Predictors of Alcohol Relapse Following Liver Transplantation for Alcohol-Induced Liver Failure. Consideration of "A-D" Selection Criteria. Ann Transplant 2018. [PMID: 29459581 PMCID: PMC6248322 DOI: 10.12659/aot.905646] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Demonstrated abstinence from alcohol for over six months and successful completion of a formal alcohol addictions program are two commonly employed criteria for determining whether an alcoholic patient with liver failure should proceed to liver transplantation. In this systematic review of the medical literature, we review the justification for these criteria and consider other variables that have also been reported to be of predictive value. While abstinence from alcohol for over six months is supported by the medical literature, data are more limited regarding the value of formal alcohol addictions program as selection criteria for proceeding towards liver transplantation. Positive family histories of alcoholism, co-inhabitants drinking alcohol in the presence of the patient and concurrent drug dependencies are more robust predictor variables of post-transplant recidivism. Based on the findings of this review, we propose a simple A–D transplantation selection criteria wherein “A” refers to demonstrated abstention from alcohol for over six months, “B” biology (a negative family history for alcoholism), “C”, co-inhabitants not consuming alcohol in the presence of the patient; and “D”, no concurrent drug dependency.
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Affiliation(s)
- Annie Gong
- Section of Hepatology, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Gerald Y Minuk
- Section of Hepatology, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.,Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, Manitoba, Canada
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18
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Decision tree analysis to stratify risk of de novo non-melanoma skin cancer following liver transplantation. J Cancer Res Clin Oncol 2018; 144:607-615. [DOI: 10.1007/s00432-018-2589-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 01/17/2018] [Indexed: 01/15/2023]
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19
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Rogal S, Shenai N, Kruckenberg K, Rosenberger E, Dew MA, DiMartini A. Post-transplant Outcomes of Persons Receiving a Liver Graft for Alcoholic Liver Disease. Alcohol Alcohol 2017; 53:157-165. [DOI: 10.1093/alcalc/agx100] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 11/13/2017] [Indexed: 12/20/2022] Open
Affiliation(s)
- Shari Rogal
- Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, University Drive, Pittsburgh, PA 15240, USA
- Department of Surgery, University of Pittsburgh School of Medicine, UPMC Presbyterian, 200 Lothrop Street, Pittsburgh, PA 15213, USA
- Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh School of Medicine, UPMC Presbyterian, 200 Lothrop Street, Pittsburgh, PA 15213, USA
| | - Neeta Shenai
- Department of Psychiatry, University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, 3811 O’Hara Street, Pittsburgh, PA 15213, USA
| | - Katherine Kruckenberg
- University Pittsburgh School of Medicine, 3550 Terrace St, Pittsburgh, PA 15213, USA
| | - Emily Rosenberger
- Department of Clinical and Translational Science, University of Pittsburgh School of Medicine, Clinical and Translational Science Institute, 401 Scaife Hall, 3550 Terrace Street, Pittsburgh, PA 15261
| | - Mary Amanda Dew
- Department of Psychiatry, University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, 3811 O’Hara Street, Pittsburgh, PA 15213, USA
- Department of Clinical and Translational Science, University of Pittsburgh School of Medicine, Clinical and Translational Science Institute, 401 Scaife Hall, 3550 Terrace Street, Pittsburgh, PA 15261
- Departments of Psychology, Epidemiology, and Biostatistics, University of Pittsburgh, 4200 Fifth Avenue, Pittsburgh, PA 15260, USA
| | - Andrea DiMartini
- Department of Surgery, University of Pittsburgh School of Medicine, UPMC Presbyterian, 200 Lothrop Street, Pittsburgh, PA 15213, USA
- Department of Psychiatry, University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, 3811 O’Hara Street, Pittsburgh, PA 15213, USA
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20
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Impact of body mass index in liver transplantation for nonalcoholic fatty liver disease and alcoholic liver disease. HPB (Oxford) 2017; 19:1074-1081. [PMID: 28888774 DOI: 10.1016/j.hpb.2017.08.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 08/03/2017] [Accepted: 08/13/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND This study evaluates long-term outcomes and body mass index (BMI) following liver transplantation (LT) for non-alcoholic fatty liver disease (NAFLD) in comparison with alcoholic liver disease (ALD). METHODS Patient and graft survival were compared using Kaplan Meier curves and log rank test. Multivariable analysis of recipient and donor characteristics was performed as determinants of patient survival. BMI at listing was compared with BMI post-LT. RESULTS Patient survival at 1-, 3-, 5- and 10 years post-LT was similar in the ALD group (n = 195) compared with the NAFLD group (n = 84) (93% vs. 93%, 91% vs. 89%, 86% vs. 77%, 64% vs. 66% respectively, p = 0.21). One patient in the NAFLD group was re-transplanted and none in the ALD group therefore graft survival was also similar (p = 0.20). Multivariable analysis didn't identify any significant predictors of reduced survival. In comparison with the ALD group, BMI was significantly higher in the NAFLD group at listing (31 vs. 27, p < 0.001), 3-months post-LT (28 vs. 26, p < 0.05) and 6-months post-LT (29 vs. 27, p < 0.05) but was equivalent by 5-years post-LT (29 vs. 30, p = 0.80). CONCLUSIONS NAFLD patients had similar patient and graft survival post-LT compared to ALD. NAFLD patients returned to listing BMI by one-year post-LT but by 5-years post-LT there was no difference in BMI between the groups.
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21
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Risk Factors and Outcomes of De Novo Cancers (Excluding Nonmelanoma Skin Cancer) After Liver Transplantation for Primary Sclerosing Cholangitis. Transplantation 2017; 101:1859-1866. [PMID: 28272287 DOI: 10.1097/tp.0000000000001725] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Patients with primary sclerosing cholangitis (PSC) may be at higher risk of malignancy after liver transplantation (LT) compared to other LT recipients. We aimed to determine the cumulative incidence of/risk factors for long-term cancer-related mortality in patients with PSC after LT. METHODS All adult patients underwent LT for PSC without cholangiocarcinoma from 1984 to 2012, with follow-up through June 2015. We estimated cumulative incidence, risk factors, and mortality from de novo malignancies after LT. RESULTS Two hundred ninety-three patients were identified (mean [SD] age, 47 [12] years; 63.3% males; 2.4% smoking at LT). Over a median of 11.5 years (range, 6.4-18.6 years), 64 patients (21.8%) developed 73 nonskin cancers, including 46 solid-organ cancers (renal, 11; colorectal, 11; prostate, 7; breast, 5; pancreas, 5; ovarian/endometrial/vulvar cancers, 3; and de novo cholangiocarcinoma, 4). Twenty-two patients developed hematologic malignancies (posttransplant lymphoproliferative diseases, 18; Hodgkin disease, 2; and myelodysplastic syndrome, 2). Five patients developed melanoma. The 1-, 5-, 10-, and 20-year cumulative incidences of cancer were 2.1%, 8.6%, 18.7%, and 27%, respectively. Mortality of patients with PSC who developed cancer was higher than that of patients with PSC without cancer (hazard ratio, 2.2; P < 0.01). On multivariate analysis, recipient's age and elevated pre-LT international normalized ratio were associated with increased risk of de novo (nonskin) malignancy. CONCLUSION The 10-year cumulative risk of cancer after LT for advanced-stage PSC was 18.7%, with posttransplant lymphoproliferative diseases, colorectal cancer, and renal cell cancer being the most common. Post-LT de novo nonskin cancer decreased overall posttransplant survival. Only recipient's age and elevated international normalized ratio at LT were associated with increased nonskin cancer risk.
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22
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Hong SK, Yi NJ, Kim HS, Ahn SW, Yoon KC, Kim H, Lee KW, Suh KS. Korean Patients Undergoing Deceased Donor Liver Transplantation for Alcoholic Liver Disease Have Non-Inferior Survival Outcomes than for Hepatitis B Virus: a Real-World Experience without Minimum Abstinence before Transplantation. J Korean Med Sci 2017; 32:919-925. [PMID: 28480648 PMCID: PMC5426245 DOI: 10.3346/jkms.2017.32.6.919] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Accepted: 03/28/2017] [Indexed: 12/14/2022] Open
Abstract
Few studies have compared outcomes in patients undergoing liver transplantation (LT) for hepatitis B virus (HBV) and alcoholic liver disease (ALD) in Asian countries in which living donor LT (LDLT) is dominant, where HBV is endemic and where there are no strict regulations on pre-transplant abstinence for ALD. This study compared post-LT outcomes of deceased donor LT (DDLT) in patients with ALD and HBV. Data from 220 patients who underwent primary DDLT at Seoul National University Hospital from January 2010 to December 2014, including 107 with HBV and 38 with ALD, were retrospectively analyzed. Seventy-four patients (69.2%) in the HBV group and 30 (78.9%) in the ALD group had United Network for Organ Sharing (UNOS) status 2A (P = 0.250). There were no significant differences in their 1-year (90.7% vs. 92.1%) and 3-year (82.1% vs. 82.3%) overall survival rates (P = 1.000). Multivariate analysis showed that high serum gamma glutamyltransferase concentration (≥ 70 IU/L) was independently prognostic of 1-year post-LT overall survival. Survival outcomes following DDLT were similar in Korean patients with ALD and HBV, even in the absence of strict pre-transplant abstinence from alcohol as a selection criterion.
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Affiliation(s)
- Suk Kyun Hong
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Nam Joon Yi
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea.
| | - Hyo Sin Kim
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Sung Woo Ahn
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Kyung Chul Yoon
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Hyeyoung Kim
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Kwang Woong Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Kyung Suk Suh
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
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Chen YC, Cheng CH, Wang YC, Wu TJ, Chou HS, Chan KM, Lee WC, Lee CF, Soong RS. Betel quid chewing leads to the development of unique de novo malignancies in liver transplant recipients, a retrospective single center study in Taiwan. Medicine (Baltimore) 2016; 95:e4901. [PMID: 27631265 PMCID: PMC5402608 DOI: 10.1097/md.0000000000004901] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Orthotopic liver transplantation (OLT) is the choice of treatment not only for end-stage liver disease and acute liver failure but also for hepatocellular carcinoma (HCC). The development of de novo malignancies after liver transplantation plays an important role in late mortality; the incidence of late mortality has increased owing to improved survival. The incidence of de novo malignancies is 2.3% to 25%, which is 2 to 3 times that of malignancies in the general population. The most commonly reported de novo malignancies in solid organs are skin cancer, Karposi sarcoma, and colon cancer according to the frequency of exposure to a specific carcinogen. We hypothesized that exposure to different carcinogens would change the distribution of de novo malignancies among patients after OLT. In Taiwan, 10% of the population is exposed to a unique carcinogen, the betel quid, which is associated with a high incidence of head and neck cancer (HNC) among the Taiwanese population.From 2004 to 2014, we retrospectively reviewed 484 cases post-OLT at our institution and 16 patients with 17 de novo malignancies were identified. Most of the patients had HNC, which is in contrast to previous literature reports.Univariate and multivariate analyses identified betel quid chewing as the main leading factor for HNC in the Taiwanese population.Routine screening of the oral mucosa in patients with the habit of betel quid chewing is recommended in Taiwan for the early detection of HNC. Routine screening with aggressive treatment after diagnosis of HNC in patients with the habit of chewing betel quid, who underwent OLT, resulted in good patient prognosis.
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Affiliation(s)
- Yi-Chan Chen
- Department of General Surgery, Keelung Chang Gung Memorial Hospital, Keelung City, Anle District
- School of Medicine, Chang Gung University
| | - Chih-Hsien Cheng
- Department of Liver and Transplantation Surgery, Linkou Chang Gung Memorial Hospital, Guishan District, Taoyuan City, Taiwan
| | - Yu-Chao Wang
- Department of Liver and Transplantation Surgery, Linkou Chang Gung Memorial Hospital, Guishan District, Taoyuan City, Taiwan
| | - Ting-Jun Wu
- Department of Liver and Transplantation Surgery, Linkou Chang Gung Memorial Hospital, Guishan District, Taoyuan City, Taiwan
| | - Hong-Shiue Chou
- Department of Liver and Transplantation Surgery, Linkou Chang Gung Memorial Hospital, Guishan District, Taoyuan City, Taiwan
| | - Kun-Ming Chan
- Department of Liver and Transplantation Surgery, Linkou Chang Gung Memorial Hospital, Guishan District, Taoyuan City, Taiwan
| | - Wei-Chen Lee
- Department of Liver and Transplantation Surgery, Linkou Chang Gung Memorial Hospital, Guishan District, Taoyuan City, Taiwan
| | - Chen-Fang Lee
- Department of Liver and Transplantation Surgery, Linkou Chang Gung Memorial Hospital, Guishan District, Taoyuan City, Taiwan
| | - Ruey Shyang Soong
- Department of General Surgery, Keelung Chang Gung Memorial Hospital, Keelung City, Anle District
- Correspondence: Ruey-Shyang Soong, Department of General Surgery, Keelung Chang Gung Memorial Hospital, Department of Liver and Transplantation Surgery, Linkou Chang Gung Memorial Hospital, School of Medicine, Chang Gung University, Guishan District, Taoyuan City 33305, Taiwan (e-mail: )
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Abstract
Excessive alcohol use is a common health care problem worldwide and is associated with significant morbidity and mortality. Alcoholic liver disease represents the second most frequent indication for liver transplantation in North America and Europe. The pretransplant evaluation of patients with alcoholic liver disease should aim at identifying those at high risk for posttransplant relapse of alcohol use disorder, as return to excessive drinking can be deleterious to graft and patient survival. Carefully selected patients with alcoholic liver disease, including those with severe alcoholic hepatitis, will have similar short-term and long-term outcomes when compared with other indications for liver transplantation.
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Piechota M, Piechota A. An Evaluation of the Usefulness of Extracorporeal Liver Support Techniques in Patients Hospitalized in the ICU for Severe Liver Dysfunction Secondary to Alcoholic Liver Disease. HEPATITIS MONTHLY 2016; 16:e34127. [PMID: 27642344 PMCID: PMC5018362 DOI: 10.5812/hepatmon.34127] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 06/13/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND The mortality rate in patients with severe liver dysfunction secondary to alcoholic liver disease (ALD) who do not respond to the standard treatment is exceptionally high. OBJECTIVES The main aim of this study was to evaluate the usefulness of applying extracorporeal liver support techniques to treat this group of patients. PATIENTS AND METHODS The data from 23 hospital admissions of 21 patients with ALD who were admitted to the department of anesthesiology and intensive therapy (A&IT) at the Dr Wł. Biegański Regional Specialist Hospital in Łódź between March 2013 and July 2015 were retrospectively analyzed. RESULTS A total of 111 liver dialysis procedures were performed during the 23 hospitalizations, including 13 dialyses using fractionated plasma separation and adsorption (FPSA) with the Prometheus® system, and 98 procedures using the single pass albumin dialysis (SPAD) system. Upon admission to the intensive care unit (ICU), the median (interquartile range [IQR]) Glasgow coma scale (GCS), sequential organ failure assessment (SOFA), acute physiology and chronic health evaluation (APACHE) II, and simplified acute physiology score (SAPS) II scores were 15 (14 - 15), 9 (7 - 13), 17 (14 - 24), and 32 (22 - 50), respectively. The ICU, 30-day, and three-month mortality rates were 43.48%, 39.13%, and 73.91%, respectively. As determined by the receiver operative characteristic (ROC) analysis for single-factor models, the significant predictors of death in the ICU included the patients' SOFA, APACHE II, SAPS II, and model of end-stage liver disease modified by the united network for organ sharing (MELD UNOS Modification) scores; the duration of stay (in days) in the A&IT Department; and bile acid, creatinine and albumin levels upon ICU admission. The ROC analysis indicated the significant discriminating power of the SOFA, APACHE II, SAPS II, and MELD UNOS modification scores on the three-month mortality rate. CONCLUSIONS The application of extracorporeal liver support techniques in patients with severe liver dysfunction secondary to ALD appears justified in the subset of patients with MELD UNOS Modification scores of 18 - 30.
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Affiliation(s)
- Mariusz Piechota
- Department of Anaesthesiology and Intensive Therapy Centre for Artificial Extracorporeal Kidney and Liver Support, Dr Wł. Biegański Regional Specialist Hospital, Łódź, Poland
- Corresponding Author: Mariusz Piechota, Department of Anaesthesiology and Intensive Therapy Centre for Artificial Extracorporeal Kidney and Liver Support, Dr Wł. Biegański Regional Specialist Hospital, Łódź, Poland. Tel: +48-422516200, Fax: +48-422516294, E-mail:
| | - Anna Piechota
- Faculty of Economics and Sociology, Department of Insurance, University of Łódź, Łódź, Poland
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Olivera-Martinez MA. Of Alcohol and Liver Transplant, Here and There. Alcohol Clin Exp Res 2016; 40:1224-5. [PMID: 27080154 DOI: 10.1111/acer.13061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Accepted: 03/05/2016] [Indexed: 11/28/2022]
Affiliation(s)
- Marco A Olivera-Martinez
- Department of Internal Medicine, Section of Gastroenterology & Hepatology, University of Nebraska Medical Center, Omaha, Nebraska
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27
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Saigal S, Choudhary NS, Yadav SK, Saraf N, Kumar N, Rai R, Mehrotra S, Rastogi V, Rastogi A, Goja S, Bhangui P, Ramachandra SK, Raut V, Gautam D, Soin AS. Lower relapse rates with good post-transplant outcome in alcoholic liver disease: Experience from a living donor liver transplant center. Indian J Gastroenterol 2016; 35:123-8. [PMID: 27130453 DOI: 10.1007/s12664-016-0646-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 03/15/2016] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Post-transplant relapse is a major factor influencing the long-term outcome in alcoholic liver disease (ALD) patients. AIMS The aim of this study was to evaluate the relapse rates following living donor liver transplantation (LDLT) in patients with ALD in the Indian context with strong family support. METHODS Of 458 patients who underwent LDLT for ALD, 408 were included in the study. Post-transplant relapse was determined by information provided by the patient and/or family by means of outpatient and e-mail questionnaire, supported by clinical/biochemical parameters/liver histopathology. RESULTS All except one were males, with a mean age of 46.9 ± 8.5 years. The overall rate of relapse was 9.5 % at 34.7 months (interquartile range (IQR) 15-57.6), lower than that reported in the literature from the West. The relapse rate was higher in patients with a shorter duration of pre-transplant abstinence (17.4 % and 15.4 % for recipients with pre-transplant abstinence of <3 and <6 months, respectively, p < 0.05). The overall survival was 88.5 % at 3 years. Of 39 patients with relapse, 16 (41 %) were occasional drinkers, 14 (35.8 %) were moderate drinkers, and 9 (23 %) were heavy drinkers. All the heavy drinkers presented with features of graft dysfunction. CONCLUSIONS Good results can be obtained following LDLT for ALD, with significantly lower relapse rates in our setup as compared to the West.
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Affiliation(s)
- Sanjiv Saigal
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India.
| | - Narendra Singh Choudhary
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Sanjay Kumar Yadav
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Neeraj Saraf
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Naveen Kumar
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Rahul Rai
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Saurabh Mehrotra
- Department of Mental Health and Quality of Life, Medanta - The Medicity, Gurgaon, Delhi (NCR), 122 002, India
| | - Vipul Rastogi
- Department of Mental Health and Quality of Life, Medanta - The Medicity, Gurgaon, Delhi (NCR), 122 002, India
| | - Amit Rastogi
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Sanjay Goja
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Prashant Bhangui
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Sumana K Ramachandra
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Vikram Raut
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
| | - Dheeraj Gautam
- Department of Histopathology, Medanta - The Medicity, Gurgaon, Delhi (NCR), 122 002, India
| | - Arvinder Singh Soin
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Gurgaon, Delhi (NCR), 122 002, India
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Coordes A, Albers AE, Lenarz M, Seehofer D, Puhl G, Pascher A, Neuhaus R, Neuhaus P, Pratschke J, Andreou A. Incidence and long-term survival of patients with de novo head and neck carcinoma after liver transplantation. Head Neck 2015; 38:707-14. [PMID: 25521431 DOI: 10.1002/hed.23943] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2014] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Liver transplant recipients have an increased risk of developing de novo malignancies. METHODS We conducted a prospective evaluation of clinicopathological data and predictors for overall survival (OS) in patients with head and neck squamous cell carcinoma (HNSCC) after liver transplantation (1988 to 2010). RESULTS Thirty-three of 2040 patients who underwent liver transplantation (1.6%) developed de novo HNSCC. The incidence of HNSCC in liver transplant recipients with end-stage alcoholic liver disease (26) was 5%. After a median follow-up of 9 years, 1-year, 3-year, and 5-year OS rates were 74%, 47%, and 34%, respectively. Tumor size, cervical lymph node metastases, tumor site, and therapy (surgery only vs surgery and adjuvant radiotherapy [RT]/chemoradiotherapy [CRT] vs RT/CRT only; p < .0001) were significantly associated with OS in univariate analysis. However, surgery only predicted OS independently in multivariate analysis. CONCLUSION Early diagnosis and surgical treatment of de novo HNSCC are crucial to the outcome. HNSCC risk should be taken into close consideration during posttransplantation follow-up examinations, especially among patients with a positive history of smoking and alcohol consumption.
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Affiliation(s)
- Annekatrin Coordes
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Andreas E Albers
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Minoo Lenarz
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Daniel Seehofer
- Department of General, Visceral and Transplant Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Gero Puhl
- Department of General, Visceral and Transplant Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Andreas Pascher
- Department of General, Visceral and Transplant Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Ruth Neuhaus
- Department of General, Visceral and Transplant Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Peter Neuhaus
- Department of General, Visceral and Transplant Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Johann Pratschke
- Department of General, Visceral and Transplant Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Andreas Andreou
- Department of General, Visceral and Transplant Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
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Jiménez-Romero C, Justo-Alonso I, Cambra-Molero F, Calvo-Pulido J, García-Sesma &A, Abradelo-Usera M, Caso-Maestro O, Manrique-Municio A. Incidence, risk factors and outcome of de novo tumors in liver transplant recipients focusing on alcoholic cirrhosis. World J Hepatol 2015; 7:942-953. [PMID: 25954477 PMCID: PMC4419098 DOI: 10.4254/wjh.v7.i7.942] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Revised: 09/15/2014] [Accepted: 02/09/2015] [Indexed: 02/06/2023] Open
Abstract
Orthotopic liver transplantation (OLT) is an established life-saving procedure for alcoholic cirrhotic (AC) patients, but the incidence of de novo tumors ranges between 2.6% and 15.7% and is significantly increased in comparison with patients who undergo OLT for other etiologies. Tobacco, a known carcinogen, has been reported to be between 52% and 83.3% in AC patients before OLT. Other risk factors that contribute to the development of malignancies are dose-dependent immunosuppression, advanced age, viral infections, sun exposure, and premalignant lesions (inflammatory bowel disease, Barrett’s esophagus). A significantly more frequent incidence of upper aerodigestive (UAD) tract, lung, skin, and kidney-bladder tumors has been found in OLT recipients for AC in comparison with other etiologies. Liver transplant recipients who develop de novo non-skin tumors have a decreased long-term survival rate compared with controls. This significantly lower survival rate is more evident in AC recipients who develop UAD tract or lung tumors after OLT mainly because the diagnosis is usually performed at an advanced stage. All transplant candidates, especially AC patients, should be encouraged to cease smoking and alcohol consumption in the pre- and post-OLT periods, use skin protection, avoid sun exposure and over-immunosuppression, and have a yearly otopharyngolaryngeal exploration and chest computed tomography scan in order to prevent or reduce the incidence of de novo malignancies. Although still under investigation, substitution of calcineurin inhibitors for sirolimus or everolimus may reduce the incidence of de novo tumors after OLT.
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Kawaguchi Y, Sugawara Y, Akamatsu N, Kaneko J, Tanaka T, Tamura S, Aoki T, Sakamoto Y, Hasegawa K, Kokudo N. Perceptions of post-transplant recidivism in liver transplantation for alcoholic liver disease. World J Hepatol 2014; 6:812-817. [PMID: 25429319 PMCID: PMC4243155 DOI: 10.4254/wjh.v6.i11.812] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Revised: 08/27/2014] [Accepted: 09/17/2014] [Indexed: 02/06/2023] Open
Abstract
Although alcoholic liver disease (ALD) is regarded as a common indication for liver transplantation (LT), debatable issues exist on the requirement for preceding alcoholic abstinence, appropriate indication criteria, predictive factors for alcoholic recidivism, and outcomes following living-donor LT. In most institutions, an abstinence period of six months before LT has been adopted as a mandatory selection criterion. Data indicating that pre-transplant abstinence is an associated predictive factor for alcoholic recidivism supports the reasoning behind this. However, conclusive evidence about the benefit of adopting an abstinence period is yet to be established. On the other hand, a limited number of reports available on living-donor LT experiences for ALD patients suggest that organ donations from relatives have no suppressive effect on alcoholic recidivism. Prevention of alcoholic recidivism has proved to be the most important treatment after LT based on the resultant inferior long-term outcome of patients. Further evaluations are still needed to establish strategies before and after LT for ALD.
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31
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Desai R, Neuberger J. Donor transmitted and de novo cancer after liver transplantation. World J Gastroenterol 2014; 20:6170-6179. [PMID: 24876738 PMCID: PMC4033455 DOI: 10.3748/wjg.v20.i20.6170] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2013] [Revised: 12/02/2013] [Accepted: 01/05/2014] [Indexed: 02/06/2023] Open
Abstract
Cancers in solid organ recipients may be classified as donor transmitted, donor derived, de novo or recurrent. The risk of donor-transmitted cancer is very low and can be reduced by careful screening of the donor but cannot be abolished and, in the United Kingdom series is less than 0.03%. For donors with a known history of cancer, the risks will depend on the nature of the cancer, the interventions given and the interval between diagnosis and organ donation. The risks of cancer transmission must be balanced against the risks of death awaiting a new graft and strict adherence to current guidelines may result increased patient death. Organs from selected patients, even with high-grade central nervous system (CNS) malignancy and after a shunt, can, in some circumstances, be considered. Of potential donors with non-CNS cancers, whether organs may be safely used again depends on the nature of the cancer, the treatment and interval. Data are scarce about the most appropriate treatment when donor transmitted cancer is diagnosed: sometimes substitution of agents and reduction of the immunosuppressive load may be adequate and the impact of graft removal should be considered but not always indicated. Liver allograft recipients are at increased risk of some de novo cancers, especially those grafted for alcohol-related liver disease and hepatitis C virus infection. The risk of lymphoproliferative disease and cancers of the skin, upper airway and bowel are increased but not breast. Recipients should be advised to avoid risk behavior and monitored appropriately.
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Abstract
Alcoholic liver disease (ALD) is the major cause of life-threatening liver disease in Western countries. Abstinence from alcohol is the foundation of all treatment programmes for patients with ALD. Liver transplantation is a valuable option for patients with life-threatening ALD. Although the role of liver transplantation in the treatment of alcoholic hepatitis that is unresponsive to medical therapy is controversial, the latest prospective studies support this approach. No single measure gives a reliable estimate of the risk of drinking relapses before or after liver transplantation, but careful evaluation by an addiction specialist with a particular interest in transplant medicine is the best available approach. Survival, both on the waiting list and after the operation, is better in patients with ALD than in patients with HCV infection. Alcohol relapse may lead to liver damage and increased mortality, albeit usually after many years of renewed drinking. After liver transplantation, patients with ALD have increased rates of mortality and morbidity that are attributable to cardiovascular disease and new-onset cancers of the aerodigestive tract. The latter are probably linked to the high prevalence of smoking in this population. Cessation of smoking is thus an important goal in the care of patients with ALD after they have undergone liver transplantation.
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Abstract
This review focuses on alcohol and substance abuse in the context of solid-organ transplantation. Alcohol and substance abuse are common and may lead to a need for solid-organ transplantation and may also contribute to significant physical and psychologic problems that impact upon the recipient. Damaging levels of alcohol intake can occur in the absence of dependence. Alcohol or substance abuse after transplantation is associated with poor medication compliance and this may increase risk of graft loss. Intravenous drug use is associated with increased risk of infections (especially secondary to opportunistic organisms-bacterial, viral, protozoal, and others-and such infections may be more severe in the immunosuppressed), but there is only anecdotal evidence that such behavior has a worse outcome in transplant recipients. Whereas previous alcohol excess and drug use in kidney recipients are both associated with a small but statistically significantly increased risk of adverse outcomes (hazard ratio, 1.16-1.56), alcohol use within recommended guidelines after transplantation appears safe and possibly beneficial. Robust data are lacking for other organs, but those available suggest that heart transplantation is safe in individuals with a history of alcohol or substance abuse. Health specialists in drug or alcohol addiction should carefully screen all potential transplant candidates for these conditions, and where there is evidence of dependency or abuse, effective psychologic and physical treatment should be offered. Studies have shown that interventions such as psychologic intervention have improved alcohol behavior in the context of liver transplantation. Although there are no comparable studies with other solid-organ recipients, it is reasonable to expect transferable outcomes.
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34
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Kawaguchi Y, Sugawara Y, Yamashiki N, Kaneko J, Tamura S, Aoki T, Sakamoto Y, Hasegawa K, Nojiri K, Kokudo N. Role of 6-month abstinence rule in living donor liver transplantation for patients with alcoholic liver disease. Hepatol Res 2013; 43:1169-74. [PMID: 23387410 DOI: 10.1111/hepr.12065] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Revised: 12/30/2012] [Accepted: 01/03/2013] [Indexed: 12/15/2022]
Abstract
AIM Although alcoholic liver disease (ALD) is an accepted indication for liver transplantation (LT), there are several controversial issues. The aim of this study is to examine the applicability of the 6-month abstinence rule prior to LT and to evaluate the results in living donor LT for patients with ALD. METHODS A retrospective study of 102 patients with ALD referred for LT was performed. Clinical data, including alcohol consumption history, were analyzed. A period of abstinence from drinking alcohol of at least 6 months was strictly required. RESULTS Among 102 patients, 21 abstained from drinking for at least 6 months. Of these, 13 patients (12%) underwent LT, five patients (5%) recovered without LT and three patients (3%) were listed for deceased donor LT. LT was not indicated for the remaining 81 patients (80%). Eight patients died within 6 months of referral to our program. The Child-Pugh score was higher in these eight patients than in the 21 who achieved 6-month abstinence, although the alcohol consumption history variables did not significantly differ between the two groups. The 5-year overall survival rates after LT in 13 patients with ALD (91%) were similar to those in 387 non-ALD patients (83%). The rate of alcohol consumption relapse after LT was 8% (n = 1/13). CONCLUSION Living donor LT for patients with ALD who complied with the 6-month abstinence rule provides sufficient survival benefit with good compliance, compensating for the potential risks to the donors.
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Affiliation(s)
- Yoshikuni Kawaguchi
- Artificial Organ and Transplantation Surgery Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
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35
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Singal AK, Guturu P, Hmoud B, Kuo YF, Salameh H, Wiesner RH. Evolving frequency and outcomes of liver transplantation based on etiology of liver disease. Transplantation 2013; 95:755-60. [PMID: 23370710 DOI: 10.1097/tp.0b013e31827afb3a] [Citation(s) in RCA: 221] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND In the background of availability of better treatments for specific liver diseases and listing of nonalcoholic steatohepatitis (NASH) as an etiology for liver transplantation (LT), data are unclear on the impact of disease etiology on the frequency of LT and liver posttransplantation outcomes. METHODS The United Network for Organ Sharing database (1994-2009) was queried for adults receiving first LT for primary biliary cirrhosis (PBC; n=3052), primary sclerosing cholangitis (PSC; n=3854), hepatitis C virus (HCV; n=15,147), alcoholic cirrhosis (AC; n=8940), HCV+alcohol (n=6066), NASH (n=1368), cryptogenic cirrhosis (CC; n=5856), hepatitis B virus (HBV; n=1816), and hepatocellular carcinoma (HCC; n=8588). Graft and patient survival were compared and Cox models were built to determine independent prediction of outcomes by disease etiology. RESULTS The frequency of LT increased for NASH, HCC, and HCV+alcohol, remained stable for AC, and decreased for PBC, PSC, HCV, CC, and HBV. The proportion of simultaneous liver-kidney transplants increased from approximately 3% in 2001 to 10% in 2009. Compared with PBC, 5-year graft and patient survival were (a) similar for PSC, NASH, and HBV (80-85%), (b) poorer for AC and CC (hazard ratio, 1-1.5), and (c) worst for HCV, HCV+alcohol, and HCC (hazard ratio, 1.5-2.4). Five-year outcomes for HCV-associated HCC were poorer compared with HCC due to other etiologies. CONCLUSIONS LT performed for NASH and HCC are increasing. Potent treatment options resulted in a decrease in number of transplants for HBV, HCV, and PBC. Better treatment modalities for HCV are expected to further reduce the number of LT for HCV. Excellent posttransplantation outcomes for NASH and AC are encouraging, resulting in wider acceptance of transplants for these etiologies.
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Affiliation(s)
- Ashwani K Singal
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA.
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36
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[Psychiatric assessment of alcoholic patients on a waiting list for liver transplantation: which prognostic criteria are empirically proven?]. DER NERVENARZT 2012; 84:1075-80. [PMID: 23228959 DOI: 10.1007/s00115-012-3665-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Liver disorders are the most frequent somatic complications of alcoholism. As 10‑20% of alcoholic patients will develop liver cirrhosis, this is the most frequent reason for premature death in alcoholic patients. Liver transplantation is now an accepted therapy for alcoholic liver cirrhosis but psychiatric assessment is usually required for patients entering a waiting list for transplantation. Prognostic criteria are controversially discussed, especially the so-called 6-month rule. Numerous studies and recent meta-analyses have indicated that duration of alcoholism, family history, age, sex, comorbid substance use and psychiatric disorders, noncompliance and social instability are outcome predictors. The 6-month criterion is not well proven but some studies are indicative. Possible therapeutic interventions for alcoholic patients on a waiting list are discussed.
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37
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Gaglio PJ, Gaglio PJ. Complications in patients with alcohol-associated liver disease who undergo liver transplantation. Clin Liver Dis 2012; 16:865-75. [PMID: 23101987 DOI: 10.1016/j.cld.2012.08.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Cirrhosis caused by alcohol-associated liver disease is a common indication for liver transplantation worldwide. Patients with alcohol-associated liver disease who undergo liver transplantation face multiple challenging comorbid medical issues that enhance the potential for perioperative and postoperative complications. Awareness of these issues and appropriate therapeutic intervention may minimize the negative effect of these complications on posttransplantation survival. This article reviews important posttransplantation problems in patients transplanted for alcohol-associated liver disease.
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Affiliation(s)
- Paul J Gaglio
- Rutgers University College of Arts and Sciences, New Brunswick, NJ 08901, USA.
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38
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Importance of liver biopsy findings in immunosuppression management: biopsy monitoring and working criteria for patients with operational tolerance. Liver Transpl 2012; 18:1154-70. [PMID: 22645090 DOI: 10.1002/lt.23481] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Obstacles to morbidity-free long-term survival after liver transplantation (LT) include complications of immunosuppression (IS), recurrence of the original disease and malignancies, and unexplained chronic hepatitis and graft fibrosis. Many programs attempt to minimize chronic exposure to IS by reducing dosages and stopping steroids. A few programs have successfully weaned a highly select group of recipients from all IS without apparent adverse consequences, but long-term follow-up is limited. Patients subjected to adjustments in IS are usually followed by serial liver chemistry tests, which are relatively insensitive methods for detecting allograft damage. Protocol biopsy has largely been abandoned for hepatitis C virus-negative recipients, at least in part because of the inability to integrate routine histopathological findings into a rational clinical management algorithm. Recognizing a need to more precisely categorize and determine the clinical significance of findings in long-term biopsy samples, the Banff Working Group on Liver Allograft Pathology has reviewed the literature, pooled the experience of its members, and proposed working definitions for biopsy changes that (1) are conducive to lowering IS and are compatible with operational tolerance (OT) and (2) raise concern for closer follow-up and perhaps increased IS during or after IS weaning. The establishment of guidelines should help us to standardize analyses of the effects of various treatments and/or weaning protocols and more rigorously categorize patients who are assumed to show OT. Long-term follow-up using standardized criteria will help us to determine the consequences of lowering IS and to define and determine the incidence and robustness of OT in liver allografts.
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Affiliation(s)
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- University of Pittsburgh Medical Center, 3459 5th Avenue, UPMC Montefiore E741, Pittsburgh, PA 15213, USA
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Abstract
Orthotopic liver transplantation is the only definitive treatment option for patients dying of liver failure. Since its inception, the technique of liver transplantation and the management of the recipients have evolved considerably. The authors present here an up-to-date overview of the evolution of adult liver transplantation, the evaluation of the recipient and the process of listing and timing of transplantation. The authors conclude with a summary of long-term complications that should be considered when caring for the posttransplant patient. The growing population of patients with liver disease means that more transplants will be performed. Because these patients now live longer lives, it is crucial that clinicians have a basic understanding of the process and outcomes.
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40
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Siciliano M, Parlati L, Maldarelli F, Rossi M, Ginanni Corradini S. Liver transplantation in adults: Choosing the appropriate timing. World J Gastrointest Pharmacol Ther 2012; 3:49-61. [PMID: 22966483 PMCID: PMC3437446 DOI: 10.4292/wjgpt.v3.i4.49] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2011] [Revised: 06/27/2012] [Accepted: 07/08/2012] [Indexed: 02/06/2023] Open
Abstract
Liver transplantation is indicated in patients with acute liver failure, decompensated cirrhosis, hepatocellular carcinoma and rare liver-based genetic defects that trigger damage of other organs. Early referral to a transplant center is crucial in acute liver failure due to the high mortality with medical therapy and its unpredictable evolution. Referral to a transplant center should be considered when at least one complication of cirrhosis occurs during its natural history. However, because of the shortage of organ donors and the short-term mortality after liver transplantation on one hand and the possibility of managing the complications of cirrhosis with other treatments on the other, patients are carefully selected by the transplant center to ensure that transplantation is indicated and that there are no medical, surgical and psychological contraindications. Patients approved for transplantation are placed on the transplant waiting list and prioritized according to disease severity. Thus, the appropriate timing of transplantation depends on recipient disease severity and, although this is still a matter of debate, also on donor quality. These two variables are known to determine the “transplant benefit” (i.e., when the expected patient survival is better with, than without, transplantation) and should guide donor allocation.
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Affiliation(s)
- Maria Siciliano
- Maria Siciliano, Lucia Parlati, Federica Maldarelli, Stefano Ginanni Corradini, Department of Clinical Medicine, Division of Gastroenterology, Sapienza University of Rome, 00185 Rome, Italy
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41
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Abstract
PURPOSE OF REVIEW Successful transplant outcomes require optimal patient selection and timing. This review will update clinicians with current status and challenges in liver transplantation. Currently, the major limitation facing liver transplant centers is the shortage of organs. The limited availability of organs has led to long waiting periods for liver transplantation and consequently many patients become seriously ill or die while on the waiting list. RECENT FINDINGS This has major implications in the selection of patients, as well as the timing of transplant, for optimal use of these scarce organs. Indications and contraindications have changed slightly over the years and will be reviewed in this article. SUMMARY Timing for transplantation has changed more dramatically in the recent years because major changes to organ allocation systems have been undertaken to provide clinicians with a better way to prioritize patients for liver transplant.
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Abstract
In this article the epidemiology of substance use and substance disorders in the United States and their association with liver disease are reviewed. The relevance of tobacco use and issues of candidacy as it pertains to substance use are discussed. The use of alcohol while on the waitlist and short sobriety are also addressed. The merits of monitoring of patients are discussed, and the outcomes of these patients after liver transplantation are examined. The article concludes with a summary of recommendations for clinicians working with these patients and possible future directions for both clinical care and research.
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Affiliation(s)
- Andrea DiMartini
- Consultation Liaison to the Liver Transplant Program, Starzl Transplant Institute, University of Pittsburgh Medical Center, PA 15213, USA.
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43
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Gramenzi A, Gitto S, Caputo F, Biselli M, Lorenzini S, Bernardi M, Andreone P. Liver transplantation for patients with alcoholic liver disease: an open question. Dig Liver Dis 2011; 43:843-9. [PMID: 21550324 DOI: 10.1016/j.dld.2011.03.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2010] [Revised: 03/08/2011] [Accepted: 03/27/2011] [Indexed: 12/11/2022]
Abstract
End-stage alcoholic liver disease is a recognised indication for liver transplantation but some questions on the matter remain open. It is difficult to quantify alcohol consumption, and a single definition of post-transplant relapse is lacking. Moreover, there are no internationally accepted criteria for the selection of candidates for liver transplantation and the eligibility parameters for these patients are controversial. Additional clinical and psychological evaluations are necessary in this setting, especially to establish the risk of alcohol relapse. Nevertheless, patient and graft survival rates after liver transplantation in alcoholic liver disease are comparable to those after transplant for other aetiologies, alcohol consumption relapse being one of the most important problems in the post-transplant phase. In conclusion, alcohol-related liver disease is a good indication for liver transplantation. The main future goals are to formulate a well-defined pre-transplant approach and a single definition of alcohol relapse and to improve prevention strategies.
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Affiliation(s)
- Annagiulia Gramenzi
- Department of Clinical Medicine, University of Bologna, Semeiotica Medica, S.Orsola-Malpighi Hospital, Bologna, Italy
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Hartl J, Scherer MN, Loss M, Schnitzbauer A, Farkas S, Baier L, Szecsey A, Schoelmerich J, Schlitt HJ, Kirchner GI. Strong predictors for alcohol recidivism after liver transplantation: non-acceptance of the alcohol problem and abstinence of <3 months. Scand J Gastroenterol 2011; 46:1257-66. [PMID: 21815863 DOI: 10.3109/00365521.2011.603160] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Alcohol-toxic liver cirrhosis (ALC) is one of the main indications for liver transplantation (LT). The aim of the study is to define predictors for alcohol recidivism and to identify the outcome and quality of life of such patients. MATERIAL AND METHODS From March 2003 to July 2009, 226 patients underwent LT in our centre. In 53% liver cirrhosis was caused by alcohol abuse (sole/cofactor). Outcome and alcohol recidivism were assessed using patients' records, laboratory tests and interviews (patient, family members and family doctor). Furthermore, patients received an SF-36 quality of life and a self-designed questionnaire anonymously. RESULTS Mean follow-up after LT was 31 + 23 months. The 5-year survival rate after LT in patients with ALC was significantly better compared to patients with other indications (78 vs. 64%; p = 0.016). Quality of life of both patient groups was comparable. After LT, alcohol recidivism rate was 16%. Patients with an alcohol abstinence of <3 months before LT had a significantly higher (p = 0.012) rate of alcohol recidivism in comparison to those with an abstinence of >3 months. Another predictor for alcohol recidivism was the patients' non-acceptance of having an alcohol problem before LT (p = 0.001). CONCLUSIONS ALC is a good indication for LT. An alcohol abstinence of <3 months before LT and a non-acceptance of having an alcohol problem are strong predictors for alcohol recidivism after LT.
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Affiliation(s)
- Janine Hartl
- Department of Internal Medicine I, University Hospital of Regensburg, Regensburg, Germany
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Menachery J, Duseja A. Treatment of decompensated alcoholic liver disease. Int J Hepatol 2011; 2011:219238. [PMID: 21994849 PMCID: PMC3170741 DOI: 10.4061/2011/219238] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2011] [Accepted: 05/12/2011] [Indexed: 12/11/2022] Open
Abstract
Alcoholic liver disease (ALD) is a spectrum ranging from simple hepatic steatosis to alcoholic hepatitis and cirrhosis. Patients with severe alcoholic hepatitis can have clinical presentation almost similar to those with decompensated cirrhosis. Scoring with models like Maddrey discriminant function, a model for end-stage liver disease, Glasgow alcoholic hepatitis score, and Lille model are helpful in prognosticating patients with ALD. One of the first therapeutic goals in ALD is to induce alcohol withdrawal with psychotherapy or drugs. Most studies have shown that nutritional therapy improves liver function and histology in patients with ALD. The rationale for using glucocorticoids is to block cytotoxic and inflammatory pathways in patients with severe alcoholic hepatitis. Pentoxifylline, a tumor necrosis factor alpha (TNFα) suppressor, and infliximab, an anti-TNFα mouse/human chimeric antibody, has been extensively studied in patients with alcoholic hepatitis. Liver transplantation remains the definitive therapy for decompensated cirrhosis/alcoholic hepatitis despite the issues of recidivism, poor compliance with postoperative care, and being a self-inflicted disease.
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Affiliation(s)
- John Menachery
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Ajay Duseja
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India
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Abstract
Although alcoholic liver disease (ALD) is one of the most common indications for liver transplantation (LT), there are still unresolved controversies about the goals of treatment, the referral, evaluation, and selection of patients with ALD for LT, and their care after LT. It is uncertain whether there is a large unmet need for LT among patients with ALD because of the unmeasured effects of recent drinking, relapse, and recovery with abstinence in this population. A careful assessment of the extrahepatic effects of alcohol-related end-organ damage is needed for ALD patients who are referred for an LT evaluation. Although there clearly is a relationship between the length of sobriety and future abstinence, the present methods for predicting future drinking are inexact. The survival of ALD patients after LT is as good as the survival of non-ALD patients, although patients with coincident ALD and hepatitis C virus have higher mortality and morbidity rates. After LT, ALD patients have an increased risk of developing malignancies and cardiovascular disease. These risks appear to be linked to cigarette smoking. Covert drinking occurs both before and after transplantation, and approximately 20% of patients return to harmful drinking after LT. Harmful drinking after LT (instead of slips) causes liver damage and reduces survival. Better therapies for controlling addictions to alcohol and nicotine are needed for ALD patients both before and after LT.
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Affiliation(s)
- Michael R Lucey
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin, Madison, WI 53792, USA.
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Burra P, Germani G, Gnoato F, Lazzaro S, Russo FP, Cillo U, Senzolo M. Adherence in liver transplant recipients. Liver Transpl 2011; 17:760-70. [PMID: 21384527 DOI: 10.1002/lt.22294] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Adherence to a medical regimen has been defined as the extent to which a patient's behavior coincides with clinical prescriptions. In liver transplant patients, adherence to immunosuppressive therapy and to medical indications in general is crucial for short- and long-term outcomes. Nonadherence to immunosuppression carries a risk of graft rejection and potential graft loss, whereas nonadherence to general medical indications (eg, avoiding alcohol intake and smoking after transplantation) may be associated with other complications such as de novo tumors and increasing health care costs. Among adult liver transplant patients, the rate of nonadherence to immunosuppressive drugs ranges from 15% to 40%, whereas the rate of nonadherence to clinical appointments ranges from 3% to 47%. The wide range of reported rates is due to different definitions of the term nonadherence and the variety of methods used to measure adherence in the medical literature. Nonadherence seems to be nearly 4 times higher in pediatric and adolescent patients versus adult transplant recipients. Several nonadherence risk factors, such as high medication costs, psychiatric disorders, the conviction that the medication is harmful, and side effects of immunosuppressive therapy, have been described among adult liver transplant patients. The risk factors for nonadherence in pediatric and adolescent liver transplant patients are psychological distress, the functional status of their families, and the impact of immunosuppressive side effects on their physical appearance. A single approach to promoting adherence to general medical prescriptions has been proved to be ineffectual, so a multidisciplinary strategy should be adopted to achieve significant improvements in this field. The aim of this review is to analyze the published literature on adherence in liver transplant patients with a particular focus on the reported prevalence and the identified risk factors. Patients have been split into 2 age groups (adults and children/adolescents) because the scale of the problem and the potential risk factors differ in the 2 groups.
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Affiliation(s)
- Patrizia Burra
- Gastroenterology, Multivisceral Transplant Unit, Department of Surgical and Gastroenterological Sciences, University of Padua, Padua, Italy.
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Abstract
PURPOSE OF REVIEW To provide the nontransplant clinician with a basic understanding of the liver transplant process. RECENT FINDINGS Since its inception, the technique of liver transplantation and patient management has evolved considerably. We present an up-to-date overview of the evaluation of the transplant recipient and the listing and timing of transplant. We conclude with a brief summary of long-term complications, which should be considered when caring for the posttransplant patient. SUMMARY Liver transplantation is the only definitive treatment option for patients dying of liver failure. The growing population of patients with liver disease means that more transplants will be performed. As these patients now live longer lives, it is crucial that clinicians have a basic understanding of the process and outcomes.
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Sundaram V, Jones DT, Shah NH, de Vera ME, Fontes P, Marsh JW, Humar A, Ahmad J. Posttransplant biliary complications in the pre- and post-model for end-stage liver disease era. Liver Transpl 2011; 17:428-35. [PMID: 21445926 DOI: 10.1002/lt.22251] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Biliary complications remain a cause of morbidity after liver transplantation. The aim of this study was to determine whether changes in clinical practice in the era of the Model for End-Stage Liver Disease (MELD) has affected biliary complications after liver transplantation. We retrospectively reviewed all deceased donor liver transplants at a single center. Patients were categorized as pre- or post-MELD (transplant before or after February 28, 2002). A total of 1798 recipients underwent deceased donor liver transplants. Biliary stricture was more common in the post-MELD era (15.4% versus 6.4%, P < 0.001). The strongest risk factors for stricture development were donor age (odds ratio [OR] = 1.01), presence of a prior bile leak (OR = 2.24), use of choledochocholedochostomy (OR = 2.22), and the post-MELD era (OR = 2.30). Bile leak was more common in the pre-MELD era (7.5% versus 4.9%, P = 0.02), with use of a T-tube as the strongest risk factor (OR = 3.38). Surgical factors did not influence the biliary complication rate. In conclusion, even when employing multivariate analysis to allow for factors that may influence biliary strictures, transplant in the post-MELD era was an independent predictor for stricture development. Further studies are warranted to determine the etiology of this increase.
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Affiliation(s)
- Vinay Sundaram
- Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh, Pittsburgh, PA 15213, USA
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Tan HH, Virmani S, Martin P. Controversies in the management of alcoholic liver disease. ACTA ACUST UNITED AC 2011; 76:484-98. [PMID: 19787655 DOI: 10.1002/msj.20135] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Alcohol is a risk factor for chronic disease burden in developed countries. Alcoholic liver disease affects 1% of the North American population and is the second most frequent indication for liver transplantation in the United States. It is a spectrum that ranges from simple hepatic steatosis to alcoholic hepatitis to steatohepatitis and eventually cirrhosis. The clinical spectrum of alcoholic hepatitis is wide and ranges from the asymptomatic patient to overt liver failure and death. Liver biopsy as a means of prognostication in alcoholic hepatitis has mostly been replaced with less invasive scoring systems. The management of alcoholic liver disease is challenging. Abstinence is the cornerstone of therapy and should include rehabilitation with a multidisciplinary approach. No specific treatment is required in mild to moderate alcoholic hepatitis. In patients with severe hepatitis, there appears to be a moderate survival benefit from the use of either corticosteroids or pentoxifylline in the absence of contraindications to their use. Nonresponders should have steroid therapy withdrawn by day 7, as persistence with therapy is not beneficial. Orthotopic liver transplantation remains the definitive therapy for decompensated alcoholic cirrhosis despite alcohol abstinence. More studies are needed to define the optimal timing of orthotopic liver transplantation and patients at risk of alcohol relapse post-transplant. Mt Sinai J Med 76:484-498, 2009. (c) 2009 Mount Sinai School of Medicine.
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Affiliation(s)
- Hui-Hui Tan
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore.
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