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Giri S, Anirvan P, Vaidya A, Praharaj DL. Dengue-related acute liver failure-A scoping review. Indian J Gastroenterol 2024; 43:407-424. [PMID: 38687431 DOI: 10.1007/s12664-024-01570-w] [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: 02/06/2024] [Accepted: 03/09/2024] [Indexed: 05/02/2024]
Abstract
Infection by dengue virus is common in tropical countries. Hepatic involvement in dengue can range from asymptomatic elevation of transaminases to life-threatening acute liver failure (ALF). Dengue-related ALF (DALF) is responsible for significant morbidity and mortality, especially in Southeast Asia. However, there is a scarcity of literature on DALF, necessitating a thorough examination of its clinical determinants and management strategies. All relevant studies related to DALF were reviewed until December 2023. Case reports, case series and studies reporting ALF in dengue infection were included. Demographics, clinical profiles, management and outcomes of DALF cases were analyzed, which revealed a predominance of DALF incidence in pediatric patients (1.1% to 15.8%) and an upward trend over the years, particularly in India. The proportion of ALF cases attributable to dengue was also higher among pediatric ALF patients (6.7% to 34.3%). Age ≤ 40 years, persistent nausea, vomiting and elevated serum bilirubin and alkaline phosphatase (ALP) with aspartate aminotransferase (AST) > 1000 IU/mL within the first five days of illness, more than 10% of atypical lymphocytes in peripheral blood, platelet count of < 50,000/cu·mm, severe hepatitis at presentation and baseline model for end-stage liver disease (MELD) > 15 were the risk factors for the development of DALF. Histopathological features of DALF included multi-lobular hepatic necrosis, steatosis and occasional cholestasis. Mortality in DALF ranged from 0% to 80%; admission pH and lactate strongly predicted mortality, while mortality was found to be significantly higher in patients with cirrhosis. N-Acetyl cysteine (NAC) has been used as a treatment modality with varying results. There is limited evidence regarding the use of extra-corporeal support systems, while candidate selection for liver transplantation (LT) in DALF remains poorly defined.
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Affiliation(s)
- Suprabhat Giri
- Department of Gastroenterology and Hepatology, Kalinga Institute of Medical Sciences, Bhubaneswar, 751 024, India
| | - Prajna Anirvan
- Kalinga Gastroenterology Foundation, Cuttack, 753 001, India
| | - Arun Vaidya
- Department of Gastroenterology, Seth G S Medical College and K E M Hospital, Mumbai, 400 012, India
| | - Dibya Lochan Praharaj
- Department of Gastroenterology and Hepatology, Kalinga Institute of Medical Sciences, Bhubaneswar, 751 024, India.
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Popescu M, Bratu A, Agapie M, Borjog T, Jafal M, Sima RM, Orban C. The Use and Potential Benefits of N-Acetylcysteine in Non-Acetaminophen Acute Liver Failure: An Etiology-Based Review. Biomedicines 2024; 12:676. [PMID: 38540289 PMCID: PMC10967777 DOI: 10.3390/biomedicines12030676] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 03/04/2024] [Accepted: 03/15/2024] [Indexed: 08/13/2024] Open
Abstract
Acute liver failure represents a life-threatening organ dysfunction with high mortality rates and an urgent need for liver transplantation. The etiology of the disease varies widely depending on various socio-economic factors and is represented mainly by paracetamol overdose and other drug-induced forms of liver dysfunction in the developed world and by viral hepatitis and mushroom poisoning in less developed countries. Current medical care constitutes either specific antidotes or supportive measures to ensure spontaneous recovery. Although it has been proven to have beneficial effects in paracetamol-induced liver failure, N-acetylcysteine is widely used for all forms of acute liver failure. Despite this, few well-designed studies have been conducted on the assessment of the potential benefits, dose regimens, or route of administration of N-acetylcysteine in non-acetaminophen liver failure. This review aims to summarize the current evidence behind the use of this drug in different forms of liver failure.
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Affiliation(s)
- Mihai Popescu
- Department of Anaesthesia and Intensive Care, “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania; (M.A.); (T.B.); (M.J.); (C.O.)
- Department of Anaesthesia and Intensive Care, Bucharest University Emergency Hospital, 169 Independentei Street, 050098 Bucharest, Romania;
| | - Angelica Bratu
- Department of Anaesthesia and Intensive Care, Bucharest University Emergency Hospital, 169 Independentei Street, 050098 Bucharest, Romania;
| | - Mihaela Agapie
- Department of Anaesthesia and Intensive Care, “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania; (M.A.); (T.B.); (M.J.); (C.O.)
- Department of Anaesthesia and Intensive Care, Bucharest University Emergency Hospital, 169 Independentei Street, 050098 Bucharest, Romania;
| | - Tudor Borjog
- Department of Anaesthesia and Intensive Care, “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania; (M.A.); (T.B.); (M.J.); (C.O.)
- Department of Anaesthesia and Intensive Care, Bucharest University Emergency Hospital, 169 Independentei Street, 050098 Bucharest, Romania;
| | - Mugurel Jafal
- Department of Anaesthesia and Intensive Care, “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania; (M.A.); (T.B.); (M.J.); (C.O.)
- Department of Anaesthesia and Intensive Care, Bucharest University Emergency Hospital, 169 Independentei Street, 050098 Bucharest, Romania;
| | - Romina-Marina Sima
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania;
| | - Carmen Orban
- Department of Anaesthesia and Intensive Care, “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania; (M.A.); (T.B.); (M.J.); (C.O.)
- Department of Anaesthesia and Intensive Care, Bucharest University Emergency Hospital, 169 Independentei Street, 050098 Bucharest, Romania;
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Gautam N, Shrestha N, Bhandari S, Thapaliya S. Severe dengue infection unmasking drug-induced liver injury: Successful management with N-acetylcysteine. Clin Case Rep 2024; 12:e8578. [PMID: 38469128 PMCID: PMC10925800 DOI: 10.1002/ccr3.8578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 02/19/2024] [Accepted: 02/23/2024] [Indexed: 03/13/2024] Open
Abstract
Key Clinical Message Clinicians in tuberculosis and dengue endemic regions should have heightened vigilance for drug-induced liver injury (DILI) overlapping with active infections, enabling prompt recognition and life-saving conservative management. Abstract Severe dengue and drug-induced liver injury (DILI) are significant independent risk factors for acute liver failure. The co-occurrence of these conditions significantly complicates clinical management. Here, we describe the case of a 21-year-old Nepali female who developed acute liver failure during antitubercular therapy (ATT). The patient, presenting with fever and nausea after 3 weeks of ATT, subsequently received a diagnosis of severe dengue. Laboratory evidence indicated markedly elevated transaminases (AST 4335 U/L, ALT 1958 U/L), total bilirubin (72 μmol/L), and INR (>5). Prompt discontinuation of first-line ATT, initiation of a modified ATT regimen, and N-acetylcysteine (NAC) infusion facilitated the patient's recovery after a week of intensive care. This case underscores the potential for synergistic hepatotoxicity in regions where multiple endemic illnesses coincide. Early recognition of DILI, cessation of offending agents, and comprehensive intensive care are crucial interventions. While the definitive efficacy of NAC remains under investigation, its timely administration in these complex cases warrants exploration for its potential lifesaving benefits.
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Affiliation(s)
| | | | - Sanjeev Bhandari
- Department of Internal MedicineTribhuvan University Teaching HospitalKathmanduNepal
| | - Sabin Thapaliya
- Department of Internal MedicineTribhuvan University Teaching HospitalKathmanduNepal
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Jerome RN, Zahn LA, Abner JJ, Joly MM, Shirey-Rice JK, Wallis RS, Bernard GR, Pulley JM. Repurposing N-acetylcysteine for management of non-acetaminophen induced acute liver failure: an evidence scan from a global health perspective. Transl Gastroenterol Hepatol 2024; 9:2. [PMID: 38317753 PMCID: PMC10838616 DOI: 10.21037/tgh-23-40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 11/01/2023] [Indexed: 02/07/2024] Open
Abstract
Background The World Health Organization (WHO)'s Essential Medicines List (EML) plays an important role in advocating for access to key treatments for conditions affecting people in all geographic settings. We applied our established drug repurposing methods to one EML agent, N-acetylcysteine (NAC), to identify additional uses of relevance to the global health community beyond its existing EML indication (acetaminophen toxicity). Methods We undertook a phenome-wide association study (PheWAS) of a variant in the glutathione synthetase (GSS) gene in approximately 35,000 patients to explore novel indications for use of NAC, which targets glutathione. We then evaluated the evidence regarding biologic plausibility, efficacy, and safety of NAC use in the new phenotype candidates. Results PheWAS of GSS variant R418Q revealed increased risk of several phenotypes related to non-acetaminophen induced acute liver failure (ALF), indicating that NAC may represent a therapeutic option for treating this condition. Evidence review identified practice guidelines, systematic reviews, clinical trials, retrospective cohorts and case series, and case reports. This evidence suggesting benefit of NAC use in this subset of ALF patients. The safety profile of NAC in this literature was also concordant with existing evidence on safety of this agent in acetaminophen-induced ALF. Conclusions This body of literature indicates efficacy and safety of NAC in non-acetaminophen induced ALF. Given the presence of NAC on the EML, this medication is likely to be available across a range of resource settings; promulgating its use in this novel subset of ALF can provide healthcare professionals and patients with a valuable and safe complement to supportive care for this disease.
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Affiliation(s)
- Rebecca N. Jerome
- Vanderbilt University Medical Center, Vanderbilt Institute for Clinical and Translational Research, Nashville, TN, USA
| | - Laura A. Zahn
- Vanderbilt University Medical Center, Vanderbilt Institute for Clinical and Translational Research, Nashville, TN, USA
| | - Jessica J. Abner
- Vanderbilt University Medical Center, Vanderbilt Institute for Clinical and Translational Research, Nashville, TN, USA
| | - Meghan M. Joly
- Vanderbilt University Medical Center, Vanderbilt Institute for Clinical and Translational Research, Nashville, TN, USA
| | - Jana K. Shirey-Rice
- Vanderbilt University Medical Center, Vanderbilt Institute for Clinical and Translational Research, Nashville, TN, USA
| | | | - Gordon R. Bernard
- Vanderbilt University Medical Center, Vanderbilt Institute for Clinical and Translational Research, Nashville, TN, USA
| | - Jill M. Pulley
- Vanderbilt University Medical Center, Vanderbilt Institute for Clinical and Translational Research, Nashville, TN, USA
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Özden İ, Kinaci E, Ocak İ, Çolak M, Abdullah T, Özcan FG, Aydin O, Poturoğlu Ş. Successful results of early nucleos(t)ide analogue treatment for liver transplantation candidates with severe acute hepatitis B infection. Eur J Gastroenterol Hepatol 2024; 36:97-100. [PMID: 37823433 DOI: 10.1097/meg.0000000000002655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
BACKGROUND Early treatment of severe acute hepatitis B virus (HBV) infection with nucleos(t)ide analogues may prevent progression to acute liver failure (ALF). PATIENTS AND METHODS The charts of 24 patients who were treated for severe acute HBV infection (either INR ≥ 1.5 or INR≥ 1.4 and total bilirubin ≥ 20 mg/dL at the referring institution or after admission) between April 2021 and May 2023 (inclusive) were evaluated retrospectively. Twelve patients were women; median [range] age: 48 [35-68]. Entecavir (0.5 mg/day) (n = 16) or tenofovir disoproxil fumarate (245 mg/day) (n =8) were used depending on availability. RESULTS Two patients required liver transplant which was performed successfully in one (no suitable donor for the other). Deterioration to ALF was prevented in 22 of the 24 cases (92%); these patients could be discharged after median (range) 12 (5-24) days following initiation of the antiviral drug. There was no significant difference in efficacy between the two antiviral agents. The anti-HBsAg antibody became positive in 16 patients (73%); one other patient became HBsAg negative at 1 month after discharge but was lost to follow up. Five patients (23%) are still HBsAg positive but all except one have started treatment in the last 6 months. One of the recently treated 4 patients stopped taking the antiviral drug at his own will and one has become anti-HIV antibody positive during follow up. CONCLUSION Early treatment of severe acute HBV infection with entecavir or tenofovir disoproxil fumarate prevents the need for liver transplant and consideration of living donors.
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Affiliation(s)
- İlgin Özden
- Liver Transplantation & Hepatopancreatobiliary Surgery Unit, Department of General Surgery, Başakşehir Çam&Sakura City Hospital
| | - Erdem Kinaci
- Liver Transplantation & Hepatopancreatobiliary Surgery Unit, Department of General Surgery, Başakşehir Çam&Sakura City Hospital
| | - İlhan Ocak
- Liver Transplantation Intensive Care Unit, Department of General Surgery, Başakşehir Çam & Sakura City Hospital
| | - Mustafa Çolak
- Liver Transplantation Intensive Care Unit, Department of General Surgery, Başakşehir Çam & Sakura City Hospital
| | | | | | - Oğuzhan Aydin
- Liver Transplantation & Hepatopancreatobiliary Surgery Unit, Department of General Surgery, Başakşehir Çam&Sakura City Hospital
| | - Şule Poturoğlu
- Internal Medicine (Gastroenterology), Başakşehir Çam&Sakura City Hospital, Istanbul, Turkey
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Gupta M, Gupta S, Sood D, Gupta A, Jesrani G. Role of N-acetylcysteine in liver injury due to dengue fever. Trop Doct 2023; 53:475-480. [PMID: 37312532 DOI: 10.1177/00494755231176317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Dengue fever (DF) is a common mosquito-borne viral infection which is endemic in Southeast Asia. Liver involvement may vary from asymptomatic elevation of liver enzymes to fulminant hepatitis. Although the valuable effects of N-acetylcysteine (NAC) in paracetamol toxicity and non-paracetamol liver failure have been extensively studied, its use in DF-associated hepatitis remains unclear. We made a literature search in an online format from libraries such as PubMed, Google Scholar, and EMBASE, and selected 33 articles including original research articles, case reports, and systemic analyses. The majority of the articles reviewed had a positive outcome but treatment strategies involved NAC together with supportive care. Hence, data on sole use of NAC from large randomised control trials remain unclear.
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Affiliation(s)
- Monica Gupta
- Professor, Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Samiksha Gupta
- Senior Resident, Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Dhriti Sood
- MBBS Student, Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Akanksha Gupta
- MBBS Student, School of Medical Science and Research, Sharda University, Greater Noida, India
| | - Gautam Jesrani
- Senior Resident, Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
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Wróblewska J, Wróblewski M, Hołyńska-Iwan I, Modrzejewska M, Nuszkiewicz J, Wróblewska W, Woźniak A. The Role of Glutathione in Selected Viral Diseases. Antioxidants (Basel) 2023; 12:1325. [PMID: 37507865 PMCID: PMC10376684 DOI: 10.3390/antiox12071325] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/20/2023] [Accepted: 06/21/2023] [Indexed: 07/30/2023] Open
Abstract
During inflammatory processes, immunocompetent cells are exposed to substantial amounts of free radicals and toxic compounds. Glutathione is a cysteine-containing tripeptide that is an important and ubiquitous antioxidant molecule produced in human organs. The intracellular content of GSH regulates the detoxifying capacity of cells, as well as the inflammatory and immune response. GSH is particularly important in the liver, where it serves as the major non-protein thiol involved in cellular antioxidant defense. There are numerous causes of hepatitis. The inflammation of the liver can be caused by a variety of infectious viruses. The relationship between oxidative stress and the hepatitis A virus (HAV), hepatitis B virus (HBV), hepatitis C virus (HCV), and hepatitis E virus (HEV) infection is not fully known. The aim of this study was to examine the relationship between hepatotropic viruses and glutathione status, including reduced glutathione (GSH) and oxidized glutathione (GSSG), as well as antioxidant enzymes, e.g., glutathione peroxidase (GPx), glutathione reductase (GR) and glutathione-S-transferase (GST) in liver diseases.
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Affiliation(s)
- Joanna Wróblewska
- Department of Medical Biology and Biochemistry, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Marcin Wróblewski
- Department of Medical Biology and Biochemistry, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Iga Hołyńska-Iwan
- Department of Pathobiochemistry and Clinical Chemistry, Faculty of Pharmacy, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Martyna Modrzejewska
- Department of Medical Biology and Biochemistry, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Jarosław Nuszkiewicz
- Department of Medical Biology and Biochemistry, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Weronika Wróblewska
- Students Research Club of Medical Biology, Department of Medical Biology and Biochemistry, Faculty of Medicine, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Alina Woźniak
- Department of Medical Biology and Biochemistry, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
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Acute Liver Failure in Dengue: A Common but Overlooked Entity in Pediatric Patients in Tropical Countries. J Pediatr Gastroenterol Nutr 2023; 76:149-153. [PMID: 36302257 DOI: 10.1097/mpg.0000000000003646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVE The objective of the study is to estimate the incidence of acute liver failure (ALF) in dengue infection, understand the demographic and biochemical profiles, and identify prognostic factors associated with mortality. METHODOLOGY This is a retrospective observational study. We evaluated the data of all pediatric dengue patients admitted over the last 5 years in our hospital to identify patients who fulfilled the criteria for pediatric ALF. Demographic profile, and biochemical and radiological parameters were assessed. Their outcomes and mortality data were analyzed to identify prognostic factors. RESULTS Thirty children with dengue infection were identified to have developed a during the ALF study period which was 29.1% (30 of 103) of all our ALF admissions. A total of 189 children with dengue infection needed admission during the same period and 15.8% (30 of 189) of them developed ALF. The mean duration of onset of ALF was 5.4 days after fever onset. Twenty-two patients (73%) survived, and 8 patients expired. High creatinine, low albumin level, and multisystemic involvement were identified as poor prognostic markers in those patients who did not survive. CONCLUSION ALF is common in admitted severe dengue patients. A significant proportion of acute liver patients in endemic countries can be attributed to dengue infection. Low serum albumin, high creatinine, and multi-organ dysfunction during acute illness can be used as prognostic markers in these children. Multicentric prospective studies are needed to validate these results.
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Jiang SX, Hussaini T, Yoshida EM. N-acetylcysteine for non-acetaminophen induced acute liver failure: A review. Saudi J Gastroenterol 2022; 28:85-91. [PMID: 35142656 PMCID: PMC9007071 DOI: 10.4103/sjg.sjg_406_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The use of N-acetylcysteine (NAC) for non-acetaminophen-induced acute liver failure (NAI-ALF) has been increasing despite controversy in its efficacy. National guidelines are in disagreement for NAC use as standard of care; however, many healthcare centers continue to adopt the use of NAC outside of acetaminophen poisoning. While NAC may have multiple mechanisms of action in treatment of ALF, this has not translated to clinical benefit. Murine models have reported antioxidant and anti-inflammatory properties, as well as improvement in liver-specific microcirculation. Multiple case studies and series have reported positive outcomes of NAC treatment for ALF of various etiologies. While prospective studies suggested the benefit of NAC treatment, these studies have methodological and statistical shortcomings that affect the validity of the results. In this review, we aimed to summarize the existing literature on the efficacy of NAC for NAI-ALF including mechanism of action, case studies and series demonstrating outcomes, and prospective studies that have led to its current widespread use, along with the reported rate of adverse events.
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Affiliation(s)
- Shirley Xue Jiang
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Trana Hussaini
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Eric M. Yoshida
- Division of Gastroenterology, University of British Columbia, Vancouver General Hospital, Vancouver, BC, Canada,Address for correspondence: Dr. Eric M. Yoshida, Division of Gastroenterology, Faculty of Medicine, 5th Floor-2775 Laurel St., Vancouver, BC, Canada. E-mail:
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Kularatne SA, Dalugama C. Dengue infection: Global importance, immunopathology and management. Clin Med (Lond) 2022; 22:9-13. [DOI: 10.7861/clinmed.2021-0791] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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