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Shingina A, Mukhtar N, Wakim-Fleming J, Alqahtani S, Wong RJ, Limketkai BN, Larson AM, Grant L. Acute Liver Failure Guidelines. Am J Gastroenterol 2023; 118:1128-1153. [PMID: 37377263 DOI: 10.14309/ajg.0000000000002340] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 04/04/2023] [Indexed: 06/29/2023]
Abstract
Acute liver failure (ALF) is a rare, acute, potentially reversible condition resulting in severe liver impairment and rapid clinical deterioration in patients without preexisting liver disease. Due to the rarity of this condition, published studies are limited by the use of retrospective or prospective cohorts and lack of randomized controlled trials. Current guidelines represent the suggested approach to the identification, treatment, and management of ALF and represent the official practice recommendations of the American College of Gastroenterology. The scientific evidence was reviewed using the Grading of Recommendations, Assessment, Development and Evaluation process to develop recommendations. When no robust evidence was available, expert opinions were summarized using Key Concepts. Considering the variety of clinical presentations of ALF, individualization of care should be applied in specific clinical scenarios.
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Affiliation(s)
- Alexandra Shingina
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Nizar Mukhtar
- Department of Gastroenterology, Kaiser Permanente, San Francisco, California, USA
| | - Jamilé Wakim-Fleming
- Department of Gastroenterology, Hepatology & Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland Ohio, USA
| | - Saleh Alqahtani
- Division of Gastroenterology and Hepatology, Johns Hopkins University, Baltimore, Maryland, USA
- Liver Transplantation Unit, King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Robert J Wong
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, California, Gastroenterology Section, Veterans Affairs Palo Alto Healthcare System, Palo Alto, California, USA
| | | | - Anne M Larson
- Division of Gastroenterology and Hepatology, University of Washington, Seattle, Washington, USA
| | - Lafaine Grant
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
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Pop TL, Aldea CO, Delean D, Bulata B, Boghiţoiu D, Păcurar D, Ulmeanu CE, Grama A. The Role of Predictive Models in the Assessment of the Poor Outcomes in Pediatric Acute Liver Failure. J Clin Med 2022; 11:432. [PMID: 35054127 PMCID: PMC8778932 DOI: 10.3390/jcm11020432] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/05/2022] [Accepted: 01/13/2022] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVES In children, acute liver failure (ALF) is a severe condition with high mortality. As some patients need liver transplantation (LT), it is essential to predict the fatal evolution and to refer them early for LT if needed. Our study aimed to evaluate the prognostic criteria and scores for assessing the outcome in children with ALF. METHODS Data of 161 children with ALF (54.66% female, mean age 7.66 ± 6.18 years) were analyzed based on final evolution (32.91% with fatal evolution or LT) and etiology. We calculated on the first day of hospitalization the PELD score (109 children), MELD, and MELD-Na score (52 children), and King's College Criteria (KCC) for all patients. The Nazer prognostic index and Wilson index for predicting mortality were calculated for nine patients with ALF in Wilson's disease (WD). RESULTS PELD, MELD, and MELD-Na scores were significantly higher in patients with fatal evolution (21.04 ± 13.28 vs. 13.99 ± 10.07, p = 0.0023; 36.20 ± 19.51 vs. 20.08 ± 8.57, p < 0.0001; and 33.07 ± 8.29 vs. 20.08 ± 8.47, p < 0.0001, respectively). Moreover, age, bilirubin, albumin, INR, and hemoglobin significantly differed in children with fatal evolution. Function to etiology, PELD, MELD, MELD-Na, and KCC accurately predicted fatal evolution in toxic ALF (25.33 vs. 9.90, p = 0.0032; 37.29 vs. 18.79, p < 0.0001; 34.29 vs. 19.24, p = 0.0002, respectively; with positive predicting value 100%, negative predicting value 88.52%, and accuracy 89.23% for King's College criteria). The Wilson index for predicting mortality had an excellent predictive strength (100% sensibility and specificity), better than the Nazer prognostic index. CONCLUSIONS Prognostic scores may be used to predict the fatal evolution of ALF in children in correlation with other parameters or criteria. Early estimation of the outcome of ALF is essential, mainly in countries where emergency LT is problematic, as the transfer to a specialized center could be delayed, affecting survival chances.
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Affiliation(s)
- Tudor Lucian Pop
- 2nd Pediatric Discipline, Department of Mother and Child, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
- Center of Expertise in Pediatric Liver Rare Disorders, 2nd Pediatric Clinic, Emergency Clinical Hospital for Children, 400177 Cluj-Napoca, Romania
| | - Cornel Olimpiu Aldea
- Pediatric Nephrology, Dialysis and Toxicology Clinic, Emergency Clinical Hospital for Children, 400177 Cluj-Napoca, Romania; (C.O.A.); (D.D.); (B.B.)
| | - Dan Delean
- Pediatric Nephrology, Dialysis and Toxicology Clinic, Emergency Clinical Hospital for Children, 400177 Cluj-Napoca, Romania; (C.O.A.); (D.D.); (B.B.)
| | - Bogdan Bulata
- Pediatric Nephrology, Dialysis and Toxicology Clinic, Emergency Clinical Hospital for Children, 400177 Cluj-Napoca, Romania; (C.O.A.); (D.D.); (B.B.)
| | - Dora Boghiţoiu
- Department of Pediatrics, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (D.B.); (D.P.); (C.E.U.)
- Department of Pediatrics, Grigore Alexandrescu Emergency Clinical Hospital for Children, 011743 Bucharest, Romania
| | - Daniela Păcurar
- Department of Pediatrics, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (D.B.); (D.P.); (C.E.U.)
- Department of Pediatrics, Grigore Alexandrescu Emergency Clinical Hospital for Children, 011743 Bucharest, Romania
| | - Coriolan Emil Ulmeanu
- Department of Pediatrics, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (D.B.); (D.P.); (C.E.U.)
- Department of Pediatrics, Grigore Alexandrescu Emergency Clinical Hospital for Children, 011743 Bucharest, Romania
| | - Alina Grama
- 2nd Pediatric Discipline, Department of Mother and Child, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
- Center of Expertise in Pediatric Liver Rare Disorders, 2nd Pediatric Clinic, Emergency Clinical Hospital for Children, 400177 Cluj-Napoca, Romania
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Wu J, Gong X, Hu Z, Sun Q. Acute liver failure caused by Amanita verna: a case series and review of the literature. BMC Surg 2021; 21:436. [PMID: 34953488 PMCID: PMC8709954 DOI: 10.1186/s12893-021-01434-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 12/14/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Amanita verna is one of the most harmful wild fungi in China. Amanita verna poisoning occurs every year, and the mortality is as high as 50%. However, its clinical manifestations are complex and diverse. CASE PRESENTATION In March 2019, three patients took a large amount of Amanita, and one of them received liver transplantation in Zhongshan hospital, Sun Yat-sen University. All patients had vomiting and diarrhea 8-12 h after eating wild mushrooms (Amanita). The patients were initially diagnosed with Amanita poisoning. One case (case 3) was complicated and diagnosed as mushroom poisoning (fatal Amanita), toxic hepatitis, acute liver failure, toxic encephalopathy, hemorrhagic colitis, toxic myocarditis, disseminated intravascular coagulation (DIC) and pregnancy. The general clinical data of all patients were recorded, who received early treatment such as hemodialysis, artificial liver plasma exchange, hormone shock and anti-infection. One case (case 1) recovered smoothly after liver transplantation, and the indexes of liver, kidney, coagulation function and infection were improved. The other two cases died of intracerebral hemorrhage. CONCLUSION Liver transplantation is an effective method for the treatment of acute liver failure caused by mushroom poisoning and can improve the survival rate of patients with toxic liver failure.
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Affiliation(s)
- Jianlong Wu
- Department of General Surgery, Zhongshan Hospital, Sun Yat-Sen University, No. 2 Sunwen East Road, Shiqi District, Zhongshan, 528403, Guangdong, People's Republic of China
| | - Xueyi Gong
- Department of General Surgery, Zhongshan Hospital, Sun Yat-Sen University, No. 2 Sunwen East Road, Shiqi District, Zhongshan, 528403, Guangdong, People's Republic of China
| | - Zemin Hu
- Department of General Surgery, Zhongshan Hospital, Sun Yat-Sen University, No. 2 Sunwen East Road, Shiqi District, Zhongshan, 528403, Guangdong, People's Republic of China
| | - Qiang Sun
- Department of General Surgery, Zhongshan Hospital, Sun Yat-Sen University, No. 2 Sunwen East Road, Shiqi District, Zhongshan, 528403, Guangdong, People's Republic of China.
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Timing of liver transplantation for pediatric acute liver failure due to mushroom poisoning: a case report and literature review. BMC Pediatr 2020; 20:351. [PMID: 32698786 PMCID: PMC7376857 DOI: 10.1186/s12887-020-02249-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 07/15/2020] [Indexed: 11/26/2022] Open
Abstract
Background Pediatric acute liver failure is a rare, life-threatening illness. Mushroom poisoning is a rare etiology. For patients with irreversible pediatric acute liver failure, liver transplantation is the ultimate lifesaving therapy. However, it is difficult to determine the optimal timing of transplantation. Here, we present a case of pediatric acute liver failure due to mushroom poisoning in northeastern China. He was treated with liver transplantation and recovered. To our knowledge, there are few reports about liver transplantation for pediatric acute liver failure caused by mushroom poisoning in mainland China. Case presentation The patient was a previously healthy 9-year-old boy who gradually developed nausea, vomiting, jaundice and coma within 5 days after ingesting mushrooms. He was diagnosed with mushroom poisoning and acute liver failure. He was treated with conservative care but still deteriorated. On the 7th day after poisoning, he underwent LT due to grade IV hepatic encephalopathy. Twenty days later, he recovered and was discharged. A review of the literature revealed that the specific criteria and optimal timing of transplantation remain to be determined. Conclusions Patients with pediatric acute liver failure should be transferred to a center with a transplant unit early. Once conservative treatment fails, liver transplantation should be performed.
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Shi R, Long C, Dai Y, Huang Q, Gao Y, Zhang N, Chen Y, Liu S, Ma Q, Quan L, Zhang Y, Luo B. Bongkrekic acid poisoning: Severe liver function damage combined with multiple organ failure caused by eating spoiled food. Leg Med (Tokyo) 2019; 41:101622. [DOI: 10.1016/j.legalmed.2019.07.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 07/18/2019] [Accepted: 07/24/2019] [Indexed: 01/24/2023]
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Acute Liver Failure: From Textbook to Emergency Room and Intensive Care Unit With Concomitant Established and Modern Novel Therapies. J Clin Gastroenterol 2019; 53:89-101. [PMID: 30575637 DOI: 10.1097/mcg.0000000000001162] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Acute liver failure is a rare hepatic emergent situation that affects primarily young people and has often a catastrophic or even fatal outcome. Definition of acute liver failure has not reached a universal consensus and the interval between the appearance of jaundice and hepatic encephalopathy for the establishment of the acute failure is a matter of debate. Among the wide variety of causes, acetaminophen intoxication in western societies and viral hepatitis in the developing countries rank at the top of the etiology list. Identification of the clinical appearance and initial management for the stabilization of the patient are of vital significance. Further advanced therapies, that require intensive care unit, should be offered. The hallmark of treatment for selected patients can be orthotopic liver transplantation. Apart from well-established treatments, novel therapies like hepatocyte or stem cell transplantation, additional new therapeutic strategies targeting acetaminophen intoxication and/or hepatic encephalopathy are mainly experimental, and some of them do not belong, yet, to clinical practice. For clinicians, it is substantial to have the alertness to timely identify the patient and transfer them to a specialized center, where more treatment opportunities are available.
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