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Piano S, Bunchorntavakul C, Marciano S, Rajender Reddy K. Infections in cirrhosis. Lancet Gastroenterol Hepatol 2024; 9:745-757. [PMID: 38754453 DOI: 10.1016/s2468-1253(24)00078-5] [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] [Received: 12/20/2023] [Revised: 03/04/2024] [Accepted: 03/04/2024] [Indexed: 05/18/2024]
Abstract
Cirrhosis is an immune dysfunction state, and as such, patients with cirrhosis are susceptible to bacterial, fungal, and viral infections. Because of infection, these patients have a propensity to develop multiorgan failure, which is associated with high mortality. Bacterial infections are the most prevalent type of infection in patients with cirrhosis, with the prevalence of bacterial infections in patients admitted for an acute decompensating event ranging from 24% to 29%. Together with invasive fungal infections, bacterial infections are the most severe. Multidrug-resistant organisms have been evolving at a rapid and alarming rate around the world, which presents enormous challenges. The development of effective measures for the prevention, early detection, and treatment of infections in patients with cirrhosis is challenging, given the rising incidence of infections in this patient population.
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Affiliation(s)
- Salvatore Piano
- Unit of Internal Medicine and Hepatology, Department of Medicine, University and Hospital of Padova, Padova, Italy
| | | | - Sebastian Marciano
- Department of Clinical Investigation, Italian Hospital, Buenos Aires, Argentina
| | - K Rajender Reddy
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, PA, USA.
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2
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Chinese consensus on the management of liver cirrhosis. J Dig Dis 2024. [PMID: 39044465 DOI: 10.1111/1751-2980.13294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 05/19/2024] [Accepted: 06/11/2024] [Indexed: 07/25/2024]
Abstract
Liver cirrhosis, characterized by diffuse necrosis, insufficient regeneration of hepatocytes, angiogenesis, severe fibrosis, and the formation of pseudolobules, is a progressive, chronic liver disease induced by a variety of causes. It is clinically characterized by liver function damage and portal hypertension, and many complications may occur in its late stage. Based on the updated practice guidelines, expert consensuses, and research advances on the diagnosis and treatment of cirrhosis, the Chinese Society of Gastroenterology of Chinese Medical Association established the current consensus to standardize the clinical diagnosis and management of liver cirrhosis and guide clinical practice. This consensus contains 43 statements on the etiology, pathology and pathogenesis, clinical manifestations, major complications, diagnosis, treatment, prognosis, and chronic disease control of liver cirrhosis. Since several practice guidelines and expert consensuses on the complications of liver cirrhosis have been published, this consensus emphasizes the research progress of liver cirrhosis itself.
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3
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Karvellas CJ, Bajaj JS, Kamath PS, Napolitano L, O'Leary JG, Solà E, Subramanian R, Wong F, Asrani SK. AASLD Practice Guidance on Acute-on-chronic liver failure and the management of critically ill patients with cirrhosis. Hepatology 2024; 79:1463-1502. [PMID: 37939273 DOI: 10.1097/hep.0000000000000671] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 11/01/2023] [Indexed: 11/10/2023]
Affiliation(s)
- Constantine J Karvellas
- Division of Gastroenterology (Liver Unit), Department of Critical Care Medicine, University of Alberta, Edmonton, Canada
| | - Jasmohan S Bajaj
- Virginia Commonwealth University, Central Virginia Veterans Healthcare System, Richmond, Virginia, USA
| | - Patrick S Kamath
- Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | | | - Jacqueline G O'Leary
- Department of Medicine, Dallas Veterans Medical Center, University of Texas Southwestern Medical Center Dallas, Texas, USA
| | - Elsa Solà
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, California, USA
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Quiroz-Aldave JE, Gamarra-Osorio ER, Durand-Vásquez MDC, Rafael-Robles LDP, Gonzáles-Yovera JG, Quispe-Flores MA, Concepción-Urteaga LA, Román-González A, Paz-Ibarra J, Concepción-Zavaleta MJ. From liver to hormones: The endocrine consequences of cirrhosis. World J Gastroenterol 2024; 30:1073-1095. [PMID: 38577191 PMCID: PMC10989500 DOI: 10.3748/wjg.v30.i9.1073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 01/02/2024] [Accepted: 02/06/2024] [Indexed: 03/06/2024] Open
Abstract
Hepatocrinology explores the intricate relationship between liver function and the endocrine system. Chronic liver diseases such as liver cirrhosis can cause endocrine disorders due to toxin accumulation and protein synthesis disruption. Despite its importance, assessing endocrine issues in cirrhotic patients is frequently neglected. This article provides a comprehensive review of the epidemiology, pathophysiology, diagnosis, and treatment of endocrine disturbances in liver cirrhosis. The review was conducted using the PubMed/Medline, EMBASE, and Scielo databases, encompassing 172 articles. Liver cirrhosis is associated with endocrine disturbances, including diabetes, hypoglycemia, sarcopenia, thyroid dysfunction, hypogonadotropic hypogonadism, bone disease, adrenal insufficiency, growth hormone dysfunction, and secondary hyperaldosteronism. The optimal tools for diagnosing diabetes and detecting hypoglycemia are the oral glucose tolerance test and continuous glucose monitoring system, respectively. Sarcopenia can be assessed through imaging and functional tests, while other endocrine disorders are evaluated using hormonal assays and imaging studies. Treatment options include metformin, glucagon-like peptide-1 analogs, sodium-glucose co-transporter-2 inhibitors, and insulin, which are effective and safe for diabetes control. Established standards are followed for managing hypoglycemia, and hormone replacement therapy is often necessary for other endocrine dysfunctions. Liver transplantation can address some of these problems.
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Affiliation(s)
| | | | | | | | | | | | | | - Alejandro Román-González
- Department of Endocrinology, Hospital Universitario de San Vicente Fundación, Medellin 050010, Colombia
- Internal Medicine, Universidad de Antioquia, Medellín 050010, Colombia
| | - José Paz-Ibarra
- School of Medicine, Universidad Nacional Mayor de San Marcos, Lima 15081, Peru
- Department of Endocrinology, Hospital Nacional Edgardo Rebagliati Martins, Lima 15072, Peru
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Kalafateli M, Aggeletopoulou I, Triantos C. Adrenal insufficiency in liver diseases - pathophysiology and underlying mechanisms. Rev Endocr Metab Disord 2024:10.1007/s11154-024-09874-0. [PMID: 38305832 DOI: 10.1007/s11154-024-09874-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/09/2024] [Indexed: 02/03/2024]
Abstract
Relative adrenal insufficiency (RAI) is common in critically ill patients with cirrhosis, but it has been also documented in non-critically ill patients. Its pathophysiology is complex and not well understood yet. In this review, we aimed to present potential mechanisms and causal pathways implicated in the pathogenesis of RAI in cirrhosis. There is accumulating evidence supporting a suboptimal baseline adrenal function in cirrhosis mainly due to decreased cortisol synthesis and metabolism rates from the adrenal gland. Apart from this peripheral impairment, more recent studies suggest that there is a greater defect in the central stimulation of the hypothalamic-pituitary-adrenal (HPA) axis (hypothalamus/pituitary gland). Pro-inflammatory mediators, which are elevated in cirrhosis, have been also implicated through suppression of the HPA axis, decrease in cortisol synthesis and tissue glucocorticoid resistance. All abovementioned support the hepatoadrenal syndrome hypothesis that during episodes of acute decompensation there is suboptimal adrenocortical response that leads to worse outcomes. In conclusion, the complex pathophysiology of adrenal dysfunction in cirrhosis has not been fully elucidated yet and further research is needed in order to better understand this rather common entity in cirrhosis.
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Affiliation(s)
- Maria Kalafateli
- Department of Gastroenterology, General Hospital of Patras, 26332, Patras, Greece
| | - Ioanna Aggeletopoulou
- Division of Gastroenterology, Department of Internal Medicine, University Hospital of Patras, 26504, Patras, Greece
- Laboratory of Immunohematology, Department of Internal Medicine, Medical School, University of Patras, 26504, Patras, Greece
| | - Christos Triantos
- Division of Gastroenterology, Department of Internal Medicine, University Hospital of Patras, 26504, Patras, Greece.
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Wentworth BJ, Schliep M, Novicoff W, Henry ZH, Siragy HM. Basal cortisol levels do not predict adrenal responsiveness in acute decompensated cirrhosis. Eur J Gastroenterol Hepatol 2024; 36:238-244. [PMID: 38131427 PMCID: PMC10752291 DOI: 10.1097/meg.0000000000002694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
OBJECTIVE Morning total cortisol (TC) levels have been shown to predict adrenal dysfunction (AD) in the general population, but their utility in cirrhosis is unknown. METHODS A retrospective cohort study was performed including all noncritically ill patients at our institution between 2011 and 2022 admitted with acute decompensated cirrhosis who underwent standard-dose adrenocorticotropic hormone (ACTH) stimulation testing. Adrenal dysfunction was defined as an increase in TC (delta TC) level <9 µg/dl 60 minutes after ACTH dosing. Spearman correlation was utilized to assess the relationship between binding globulins and cortisol levels. Multivariate regression analysis was performed to determine if basal TC level or common clinical parameters were predictive of AD. RESULTS One hundred and nineteen patients were included, with a median model for end-stage liver disease score of 18. Albumin levels did not correlate with basal TC levels (ρ = 0.127; P = 0.169); basal TC did not correlate with delta TC (ρ = 0.050; P = 0.591). The degree of hypoalbuminemia did not alter these relationships. On multivariate regression, only albumin level [odds ratio (OR) = 0.418; 95% confidence interval (CI), 0.196-0.890; P = 0.024] and MELD score (OR, 1.094; 95% CI, 1.019-1.174; P = 0.014) were predictive of AD. Basal TC levels were not predictive of AD (OR = 0.991; 95% CI, 0.903-1.088; P = 0.855) or delta TC (β = 0.000; 95% CI -0.147 to 0.147; P = 0.999). CONCLUSION Baseline TC levels do not predict ACTH stimulation testing response in patients with acute decompensated cirrhosis. Clinicians should avoid utilizing an isolated morning cortisol result as a screening method for AD in this population.
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Affiliation(s)
- Brian J Wentworth
- Division of Gastroenterology & Hepatology, School of Medicine, University of Virginia, Charlottesville, VA
| | - Matthew Schliep
- Department of Medicine, School of Medicine, University of Virginia, Charlottesville, VA
| | - Wendy Novicoff
- Departments of Public Health Sciences and Orthopaedic Surgery, School of Medicine, University of Virginia Charlottesville, VA
| | - Zachary H Henry
- Division of Gastroenterology & Hepatology, School of Medicine, University of Virginia, Charlottesville, VA
| | - Helmy M Siragy
- Division of Endocrinology & Metabolism, School of Medicine, University of Virginia, Charlottesville, VA
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Badura K, Frąk W, Hajdys J, Majchrowicz G, Młynarska E, Rysz J, Franczyk B. Hepatorenal Syndrome-Novel Insights into Diagnostics and Treatment. Int J Mol Sci 2023; 24:17469. [PMID: 38139297 PMCID: PMC10744165 DOI: 10.3390/ijms242417469] [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] [Received: 10/30/2023] [Revised: 12/09/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Hepatorenal syndrome (HRS) is a disorder associated with cirrhosis and renal impairment, with portal hypertension as its major underlying cause. Moreover, HRS is the third most common cause of acute kidney injury, thus creating a major public health concern. This review summarizes the available information on the pathophysiological implications of HRS. We discuss pathogenesis associated with HRS. Mechanisms such as dysfunction of the circulatory system, bacterial infection, inflammation, impaired renal autoregulation, circulatory, and others, which have been identified as critical pathways for development of HRS, have become easier to diagnose in recent years. Additionally, relatively recently, renal dysfunction biomarkers have been found indicating renal injury, which are involved in the pathophysiology of HRS. This review also summarizes the available information on the management of HRS, focusing on vasoconstrictive drugs, renal replacement therapy, and liver transplant together with currently being investigated novel therapies. Analyzing new discoveries for the underlying causes of this condition assists the general research to improve understanding of the mechanism of pathophysiology and thus prevention of HRS.
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Affiliation(s)
- Krzysztof Badura
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Weronika Frąk
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Joanna Hajdys
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Gabriela Majchrowicz
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Ewelina Młynarska
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Beata Franczyk
- Department of Nephrocardiology, Medical University of Lodz, Ul. Zeromskiego 113, 90-549 Lodz, Poland
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Piano S, Mahmud N, Caraceni P, Tonon M, Mookerjee RP. Mechanisms and treatment approaches for ACLF. Liver Int 2023. [PMID: 37715608 DOI: 10.1111/liv.15733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 08/03/2023] [Accepted: 09/02/2023] [Indexed: 09/17/2023]
Abstract
Acute-on-chronic liver failure (ACLF) is a life-threatening syndrome characterized by decompensation of cirrhosis, severe systemic inflammation and organ failures. ACLF is frequently triggered by intra- and/or extrahepatic insults, such as bacterial infections, alcohol-related hepatitis or flares of hepatic viruses. The imbalance between systemic inflammation and immune tolerance causes organ failures through the following mechanisms: (i) direct damage of immune cells/mediators; (ii) worsening of circulatory dysfunction resulting in organ hypoperfusion and (iii) metabolic alterations with prioritization of energetic substrates for inflammation and peripheral organ 'energetic crisis'. Currently, the management of ACLF includes the support of organ failures, the identification and treatment of precipitating factors and expedited assessment for liver transplantation (LT). Early LT should be considered in patients with ACLF grade 3, who are unlikely to recover with the available treatments and have a mortality rate > 70% at 28 days. However, the selection of transplant candidates and their prioritization on the LT waiting list need standardization. Future challenges in the ACLF field include a better understanding of pathophysiological mechanisms leading to inflammation and organ failures, the development of specific treatments for the disease and personalized treatment approaches. Herein, we reviewed the current knowledge and future perspectives on mechanisms and treatment of ACLF.
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Affiliation(s)
- Salvatore Piano
- Unit of Internal Medicine and Hepatology, Department of Medicine - DIMED, University and Hospital of Padova, Padova, Italy
| | - Nadim Mahmud
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Gastroenterology Section, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania, USA
| | - Paolo Caraceni
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Unit of Semeiotics, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Marta Tonon
- Unit of Internal Medicine and Hepatology, Department of Medicine - DIMED, University and Hospital of Padova, Padova, Italy
| | - Rajeshwar Prosad Mookerjee
- Institute for Liver and Digestive Health, University College London, London, UK
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus C, Denmark
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9
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Hartl L, Simbrunner B, Jachs M, Wolf P, Bauer DJM, Scheiner B, Balcar L, Semmler G, Schwarz M, Marculescu R, Trauner M, Mandorfer M, Reiberger T. An impaired pituitary-adrenal signalling axis in stable cirrhosis is linked to worse prognosis. JHEP Rep 2023; 5:100789. [PMID: 37484210 PMCID: PMC10362733 DOI: 10.1016/j.jhepr.2023.100789] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 05/01/2023] [Accepted: 05/04/2023] [Indexed: 07/25/2023] Open
Abstract
Background & Aims Inadequate adrenal function has been described in patients with cirrhosis. We investigated (i) the pituitary-adrenal axis at different clinical stages and (ii) the clinical impact of decreased serum cortisol levels in stable patients with advanced chronic liver disease (ACLD). Methods We included 137 outpatients with ACLD undergoing hepatic venous pressure gradient (HVPG) measurement in the prospective VICIS study (NCT03267615). Patients were stratified into six clinical stages: S0: subclinical portal hypertension (PH) (HVPG 6-9 mmHg), S1: clinically significant PH (HVPG ≥10 mmHg) without varices, S2: presence of varices, S3: previous variceal bleeding, S4: previous non-bleeding decompensation, and S5: further decompensation. Results Fifty-one patients had compensated ACLD (S0: n = 13; S1: n = 12; S2: n = 26), whereas 86 patients had decompensated ACLD (S3: n = 7; S4: n = 46; S5: n = 33). Serum total cortisol (t-Cort) showed a strong correlation with estimated serum free cortisol (f-Cort; Spearman's ρ: 0.889). With progressive clinical stage, median ACTH levels (from S0: 44.0 pg/ml to S5: 20.0 pg/ml; p = 0.006), t-Cort (from S0: 13.9 μg/dl to S5: 9.2 μg/dl; p = 0.091), and cortisol binding globulin (from S0: 49.3 μg/ml to S5: 38.9 μg/ml; p <0.001) decreased, whereas f-Cort (p = 0.474) remained unchanged. Lower t-Cort levels independently predicted bacterial infections (asHR: 1.11; 95% CI: 1.04-1.19; p = 0.002), further decompensation (asHR: 1.08; 95% CI: 1.02-1.12; p = 0.008), acute-on-chronic liver failure (ACLF; asHR: 1.11; 95% CI: 1.04-1.19; p = 0.002), and liver-related death (asHR: 1.09; 95% CI: 1.01-1.18; p = 0.045). Conclusions The pituitary-ACTH-adrenal-cortisol axis is progressively suppressed with increasing severity of cirrhosis. Lower t-Cort is an independent risk factor for bacterial infections, further decompensation of ACLF, and liver-related mortality-even in stable outpatients with cirrhosis. Clinical trial number Vienna Cirrhosis Study (VICIS; NCT: NCT03267615). Impact and Implications In a cohort of stable outpatients, we observed progressive suppression of the pituitary-adrenal axis with increasing clinical stage of advanced chronic liver disease (ACLD). Increased levels of bile acids and systemic inflammation (assessed by interleukin-6 levels) could be involved in this suppression. Serum total cortisol (t-Cort) was strongly correlated with serum free cortisol (f-Cort) and lower t-Cort levels were independently associated with a higher risk of adverse clinical outcomes, including bacterial infections, further decompensation, acute-on-chronic liver failure, and liver-related death.
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Affiliation(s)
- Lukas Hartl
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Benedikt Simbrunner
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Christian Doppler Lab for Portal Hypertension and Liver Fibrosis, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Mathias Jachs
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Peter Wolf
- Division of Endocrinology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - David Josef Maria Bauer
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Georg Semmler
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Michael Schwarz
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Rodrig Marculescu
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Christian Doppler Lab for Portal Hypertension and Liver Fibrosis, Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
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10
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Afraz S, Kapila N. Endocrinology for the hepatologist. Clin Liver Dis (Hoboken) 2023; 22:1-6. [PMID: 37521181 PMCID: PMC10378804 DOI: 10.1097/cld.0000000000000037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 03/09/2023] [Indexed: 08/01/2023] Open
Affiliation(s)
- Sadaf Afraz
- Department of Internal Medicine, Cleveland Clinic Florida, Weston, Florida, USA
| | - Nikhil Kapila
- Department of Transplant, Cleveland Clinic Florida, Weston, Florida, USA
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11
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Wentworth BJ, Schliep M, Novicoff W, Siragy HM, Geng CX, Henry ZH. Relative adrenal insufficiency in the non-critically ill patient with cirrhosis: A systematic review and meta-analysis. Liver Int 2023; 43:660-672. [PMID: 36354293 PMCID: PMC9974795 DOI: 10.1111/liv.15473] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/05/2022] [Accepted: 11/08/2022] [Indexed: 11/12/2022]
Abstract
BACKGROUND & AIMS Characterization of relative adrenal insufficiency (RAI) in cirrhosis is heterogeneous with regard to studied patient populations and diagnostic methodology. We aimed to describe the prevalence and prognostic importance of RAI in non-critically ill patients with cirrhosis. METHODS A systematic review and meta-analysis was performed using MeSH terms and Boolean operators to search five large databases (Ovid-MEDLINE, ScienceDirect, Web of Science, Cochrane Library and ClinicalTrials.gov). The population of interest was patients with cirrhosis and without critical illness. The primary outcome was the pooled prevalence of RAI as defined by a peak total cortisol level <18 μg/dl, delta total cortisol <9 μg/dl or composite of the two thresholds in response either a standard-dose or low-dose short synacthen test. Odds ratios and standardized mean differences from random-effects models estimated important clinical outcomes and patient characteristics by adrenal functional status. RESULTS Twenty-two studies were included in final analysis, comprising 1991 patients with cirrhosis. The pooled prevalence of RAI was 37% (95% CI 33-42%). The prevalence of RAI varied by Child-Pugh classification, type of stimulation test used, specific diagnostic threshold and by severity of illness. Ninety-day mortality was significantly higher in patients with RAI (OR 2.88, 95% CI 1.69-4.92, I2 = 15%, p < 0.001). CONCLUSIONS Relative adrenal insufficiency is highly prevalent in non-critically ill patients with cirrhosis and associated with increased mortality. Despite the proposed multifactorial pathogenesis, no studies to date have investigated therapeutic interventions in this specific population.
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Affiliation(s)
- Brian J Wentworth
- Division of Gastroenterology & Hepatology, School of Medicine, University of Virginia, Charlottesville, VA
| | - Matthew Schliep
- Department of Medicine, School of Medicine, University of Virginia, Charlottesville, VA
| | - Wendy Novicoff
- Departments of Public Health Sciences and Orthopaedic Surgery, School of Medicine, University of Virginia Charlottesville, VA
| | - Helmy M Siragy
- Division of Endocrinology & Metabolism, School of Medicine, University of Virginia, Charlottesville, VA
| | - Calvin X Geng
- Department of Medicine, School of Medicine, University of Virginia, Charlottesville, VA
| | - Zachary H Henry
- Division of Gastroenterology & Hepatology, School of Medicine, University of Virginia, Charlottesville, VA
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12
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Matchett CL, Simonetto DA, Kamath PS. Renal Insufficiency in Patients with Cirrhosis. Clin Liver Dis 2023; 27:57-70. [PMID: 36400467 DOI: 10.1016/j.cld.2022.08.010] [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
Renal failure is one of the most prevalent complications in patients with cirrhosis and is of the utmost prognostic relevance. Acute kidney injury (AKI) in cirrhosis results from a spectrum of etiologies, of which hepatorenal syndrome (HRS) carries the worst prognosis. Correct differentiation of the etiology of AKI in cirrhosis is imperative, as treatment defers substantially. This review summarizes the current diagnostic criteria, pathophysiology, diagnosis, and therapeutic concepts for AKI and HRS-AKI in cirrhosis.
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Affiliation(s)
- Caroline L Matchett
- Internal Medicine Residency Program, Department of Medicine, Mayo Clinic, 200 1st Street Southwest, Rochester, 55902 MN, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, 200 1st Street Southwest, Rochester, 55902 MN, USA
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, 200 1st Street Southwest, Rochester, 55902 MN, USA.
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Wentworth BJ, Henry ZH, Siragy HM. How I Approach It: Adrenal Insufficiency in Cirrhosis. Am J Gastroenterol 2022; 117:1889-1893. [PMID: 35980083 PMCID: PMC9722576 DOI: 10.14309/ajg.0000000000001939] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 07/29/2022] [Indexed: 01/30/2023]
Affiliation(s)
- Brian J Wentworth
- Division of Gastroenterology & Hepatology, School of Medicine, University of Virginia, Charlottesville, VA
| | - Zachary H Henry
- Division of Gastroenterology & Hepatology, School of Medicine, University of Virginia, Charlottesville, VA
| | - Helmy M Siragy
- Division of Endocrinology & Metabolism, School of Medicine, University of Virginia, Charlottesville, VA
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14
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Abstract
Hypothalamus-pituitary-adrenal axis assessment in patients with cirrhosis is challenging. The phenotype of fatigue, hypotension, electrolyte disarray, and abdominal pain characterizing primary adrenal insufficiency (AI) overlaps significantly with decompensated liver disease. Reliance on total cortisol assays in hypoproteinemic states is problematic, yet abnormal stimulated levels in cirrhosis are associated with poor clinical outcomes. Alternative measures including free plasma or salivary cortisol levels have theoretical merit but are limited by unclear prognostic significance and undefined cirrhosis-specific reference ranges. Further complicating matters is that AI in cirrhosis represents a spectrum of impairment. Although absolute cortisol deficiency can occur, this represents a minority of cases. Instead, there is an emerging concept that cirrhosis, with or without critical illness, may induce a “relative” cortisol deficiency during times of stress. In addition, the limitations posed by decreased synthesis of binding globulins in cirrhosis necessitate re-evaluation of traditional AI diagnostic thresholds.
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Affiliation(s)
- Brian J Wentworth
- Division of Gastroenterology & Hepatology, School of Medicine, University of Virginia , Charlottesville, VA
| | - Helmy M Siragy
- Division of Endocrinology & Metabolism, School of Medicine, University of Virginia , Charlottesville, VA
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15
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Téllez L, Guerrero A. Management of Liver Decompensation in Advanced Liver Disease (Renal Impairment, Liver Failure, Adrenal Insufficiency, Cardiopulmonary Complications). Clin Drug Investig 2022; 42:15-23. [PMID: 35522396 PMCID: PMC9205830 DOI: 10.1007/s40261-022-01149-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2022] [Indexed: 12/17/2022]
Abstract
Systemic complications often occur in patients with advanced liver disease. In particular, the development of renal complications (acute kidney injury, hepatorenal syndrome), acute-on-chronic liver failure, cardiopulmonary diseases, or relative adrenal insufficiency can be serious in patients with advanced liver disease and may determine the patient’s quality of life and prognosis. Therefore, the early diagnosis of possible complications is the key to the prompt initiation of specific treatments that can improve quality of life and survival. For this purpose, networking with reference centers where multidisciplinary units are available is essential so that every patient is evaluated in clinical discussions involving specialists from different fields.
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Affiliation(s)
- Luis Téllez
- Department of Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, Insituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Centro de Investigación Biomédica en Red (CIBERehd), Universidad de Alcalá, Ctra. Colmenar Viejo, km 9,100, 28034, Madrid, Spain.
| | - Antonio Guerrero
- Department of Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, Insituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Centro de Investigación Biomédica en Red (CIBERehd), Universidad de Alcalá, Ctra. Colmenar Viejo, km 9,100, 28034, Madrid, Spain
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16
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Liu S, Meng Q, Xu Y, Zhou J. Hepatorenal syndrome in acute-on-chronic liver failure with acute kidney injury: more questions requiring discussion. Gastroenterol Rep (Oxf) 2021; 9:505-520. [PMID: 34925848 PMCID: PMC8677535 DOI: 10.1093/gastro/goab040] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 07/04/2021] [Accepted: 07/29/2021] [Indexed: 12/13/2022] Open
Abstract
In cirrhosis with ascites, hepatorenal syndrome (HRS) is a specific prerenal dysfunction unresponsive to fluid volume expansion. Acute-on-chronic liver failure (ACLF) comprises a group of clinical syndromes with multiple organ failure and early high mortality. There are differences in the characterization of ACLF between the Eastern and Western medical communities. Patients with ACLF and acute kidney injury (AKI) have more structural injuries, contributing to confusion in diagnosing HRS-AKI. In this review, we discuss progress in the pathogenesis, diagnosis, and management of HRS-AKI, especially in patients with ACLF. Controversy regarding HRS-AKI in ACLF and acute liver failure, hepatic carcinoma, shock, sepsis, and chronic kidney disease is also discussed. Research on the treatment of HRS-AKI with ACLF needs to be more actively pursued to improve disease prognosis.
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Affiliation(s)
- Songtao Liu
- Department of Critical Care Medicine, Beijing Tiantan Hospital, Capital Medical University, Beijing, P. R. China.,Department of Severe Liver Disease, Beijing You'an Hospital, Capital Medical University, Beijing, P. R. China
| | - Qinghua Meng
- Department of Severe Liver Disease, Beijing You'an Hospital, Capital Medical University, Beijing, P. R. China
| | - Yuan Xu
- Department of Critical Care Medicine, Beijing Tsinghua Chang Gung Hospital, Beijing, P. R. China
| | - Jianxin Zhou
- Department of Critical Care Medicine, Beijing Tiantan Hospital, Capital Medical University, Beijing, P. R. China
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17
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Assessment of adrenal response in patients with stable cirrhosis and ascites using different short Synacthen tests and definitions. Eur J Gastroenterol Hepatol 2021; 33:e540-e547. [PMID: 33905212 DOI: 10.1097/meg.0000000000002153] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND AND AIMS The definition of relative adrenal insufficiency (RAI) in patients with cirrhosis remains controversial. We investigated the serum and salivary cortisol (SalC) response after low-dose and standard-dose Synacthen test in patients with stable cirrhosis and ascites. METHODS Ninety-five cirrhotic patients with ascites were prospectively evaluated from January 2014 to January 2018. Low-dose [adrenocorticotrophic hormone (ACTH): 1 μg] and standard-dose (ACTH: 250 μg) Synacthen test were successively performed. Paired serum total and saliva cortisol were taken at baseline, 30 min (low-dose test) and 60 min (standard-dose test). Salivary and Δserum total cortisol criteria included post-ACTH SalC < 12.7 ng/ml and/or SalC increase <3 ng/ml and serum total cortisol increase <9 μg/dl, respectively. RESULTS The prevalence of RAI varied according to the definition used. SalC-defined RAI was significantly more common after low-dose than standard-dose test (54.7% vs. 20%; P < 0.001). Δserum total cortisol-defined RAI was also significantly more frequent after low-dose than standard-dose test (66.3% vs. 24.2%; P < 0.001). Considering low-dose test/SalC criteria as reference diagnostic criteria, standard-dose/salivary and Δserum total cortisol criteria showed low specificity for RAI diagnosis (43.9% and 52.7%, respectively). Survival probability was significantly lower in patients with low-dose test/SalC-defined RAI compared to those without (53.8% vs. 79.1%; P = 0.01). SalC-defined RAI after low-dose test was significantly more common than that defined after standard-dose test (72.7% vs. 30.3%; P < 0.001) among patients who died. CONCLUSION Low-dose test/SalC definition can identify RAI in about half of patients with stable cirrhosis and ascites and is associated with increased mortality.
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18
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Zhang J, Li J, Ding M, Chen Y, Duan Z. Cortisol in Peripheral Blood Predicts the Severity and Prognosis in Patients with Liver Failure at 90 Days. Risk Manag Healthc Policy 2021; 14:4311-4319. [PMID: 34703342 PMCID: PMC8528544 DOI: 10.2147/rmhp.s327440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 09/23/2021] [Indexed: 12/25/2022] Open
Abstract
Objective To investigate the cortisol level in peripheral blood in evaluating the severity and prognosis of patients with liver failure. Methods A total of 211 inpatients with liver failure were enrolled in Beijing You ‘an Hospital affiliated with Capital Medical University, from September 2018 to January 2020. They were divided into three groups according to the severity of liver failure: early-stage liver failure, medium-stage liver failure and end-stage liver failure. In all patients, peripheral venous blood was gathered to detect the level of peripheral cortisol and related biochemical indexes. Logistic regression was used to screen the risk factors affecting the prognosis of patients at 90 days. A receiver operating curve (ROC) was used to reflect the value of cortisol on the prognosis of patients at 90 days. A model for end-stage liver disease (MELD) was accessed. Results Among these 211 patients with liver failure, aged from 19 to 70 years, the average level of cortisol was 351.26 ± 129.78 nmol/L for 101 cases with early-stage liver failure, 281.05 ± 81.31 nmol/L for 58 cases with medium-stage liver failure, and 189.21 ± 89.27 nmol/L for 52 cases with end-stage liver failure (P < 0.05). The level of cortisol in the survival group and the non-survival group was 339.26 ± 121.19 nmol/L and 192.71 ± 67.23 nmol/L, respectively (P < 0.05). The results of logistics regression analysis showed that the odds ratio (OR) and 95% confidence intervals (CI) of cortisol were 1.025 and 1.013–1.038 nmol/L (P < 0.05). MELD results showed that patients with higher MELD scores had lower cortisol content. Conclusion The level of cortisol is correlated with the severity of liver failure and decreases with the aggravation of liver failure, suggesting that the level of cortisol could be used as one of the indicators to evaluate the prognosis in patients with liver failure at 90 days.
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Affiliation(s)
- Jian Zhang
- Difficult & Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, People's Republic of China
| | - Junfeng Li
- Department of Infectious Diseases, The First Hospital of Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Mei Ding
- Difficult & Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, People's Republic of China
| | - Yu Chen
- Difficult & Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, People's Republic of China
| | - Zhongping Duan
- Difficult & Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, People's Republic of China
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19
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Acute-on-Chronic Liver Failure in Cirrhosis. J Clin Med 2021; 10:jcm10194406. [PMID: 34640424 PMCID: PMC8509281 DOI: 10.3390/jcm10194406] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/19/2021] [Accepted: 09/22/2021] [Indexed: 12/12/2022] Open
Abstract
Acute-on-chronic liver failure (ACLF) is a syndrome that develops in patients with acutely decompensated chronic liver disease. It is characterised by high 28-day mortality, the presence of one or more organ failures (OFs) and a variable but severe grade of systemic inflammation. Despite the peculiarity of each one, every definition proposed for ACLF recognizes it as a proper clinical entity. In this paper, we provide an overview of the diagnostic criteria proposed by the different scientific societies and the clinical characteristics of the syndrome. Established and experimental treatments are also described. Among the former, the most relevant are directed to support organ failures, treat precipitating factors and carry out early assessment for liver transplantation (LT). Further studies are needed to better clarify pathophysiology of the syndrome and discover new therapies.
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20
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Siramolpiwat S, Kerdsuknirun J, Tharavanij T. An impact of relative adrenal insufficiency on short-term outcomes in non-critically ill cirrhotic patients: A prospective cohort study. Int J Clin Pract 2021; 75:e14362. [PMID: 33993598 DOI: 10.1111/ijcp.14362] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 05/09/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Relative adrenal insufficiency (RAI) is frequently found in patients with liver cirrhosis, especially in critically ill conditions. However, the prognostic impact of RAI in non-critically ill cirrhosis remains controversial. The aim of the present study was to assess the prevalence of RAI and its prognostic implication in non-critically ill cirrhotic patients. METHODS From December 2015 to November 2017, hospitalised non-critically ill cirrhotic patients admitted with hepatic decompensation were prospectively enrolled in this study. Within 24 hours after admission, 250 mcg ACTH stimulation test was performed. RAI was defined as an increase in serum cortisol <9 mcg/dL in patients with basal serum cortisol <35 mcg/dL. Clinical outcomes were evaluated during admission and at 30-, 90-day visits. RESULTS One hundred and fifteen patients were included (66% male, mean age 59.9 ± 16 years, mean MELD 16.1 ± 6.8, Child A/B/C 15.7%/53.9%/30.4%). The main indications for admission were bacterial infection (44.6%) and portal hypertension-related bleeding (19.1%). RAI was detected in 35 patients (30.4%). Patients with RAI had higher Child-Pugh score (9.4 ± 1.9 vs 8.0 ± 1.7, P < .01), and MELD scores (18.3 ± 5.9 vs 15.1 ± 6.9, P = .02). The in-hospital, 30-, and 90-day mortality rates were 9.6%, 20.9%, and 26.1%, respectively. There was no significant difference in the incidence of nosocomial infection, severe sepsis, septic shock, HRS, and mortality rates between patients with and without RAI. By multivariate analysis, bacterial infection on admission (HR 3.13, P < .01) and acute-on-chronic liver failure (HR 4.98, P < .001) were independent predictors of 90-day survival. CONCLUSIONS RAI is found in about one-third of hospitalised non-critically ill cirrhotic patients and is associated with the severity of cirrhosis. However, the presence of RAI has no influence on short-term outcomes.
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Affiliation(s)
- Sith Siramolpiwat
- Department of Medicine, Chulabhorn International College of Medicine (CICM), Thammasat University, Pathumthani, Thailand
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Jitrapa Kerdsuknirun
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Thipaporn Tharavanij
- Division of Endocrinology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
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21
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Wentworth BJ, Haug RM, Northup PG, Caldwell SH, Henry ZH. Abnormal cholesterol metabolism underlies relative adrenal insufficiency in decompensated cirrhosis. Liver Int 2021; 41:1913-1921. [PMID: 34028160 DOI: 10.1111/liv.14970] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 05/02/2021] [Accepted: 05/18/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Relative adrenal insufficiency (RAI) in patients with cirrhosis is associated with increased mortality. Although the pathogenesis of RAI remains unclear, disordered cholesterol metabolism may contribute. METHODS We performed a prospective cohort study of 96 non-critically ill subjects with decompensated cirrhosis at a tertiary care centre. Subjects were administered 250 µcg cosyntropin, with RAI defined as an increase in total cortisol <9 µg/dL. High-density lipoprotein (HDL) levels and serum cholesterol esterification percentage (%CE), a validated surrogate marker of lecithin-cholesterol acyltransferase (LCAT) activity, were measured to assess the relationship between disordered cholesterol metabolism and the presence of RAI. Subjects were followed until death, liver transplantation or a maximum of 6 months. RESULTS Subjects with RAI had decreased levels of HDL (18 vs 29 mg/dL, P < .01) and %CE (64% vs 66%, P = .03). Correlation was seen between HDL and %CE (r = 0.7, R2 = 0.49; P < .01) and each integer decrease in %CE predicted an approximately 2% increase in the probability of RAI. Transplant-free survival was reduced in subjects with RAI at both 6 months (43% vs 71%, P = .01) and 90 days (54% vs 81%, P < .01). CONCLUSIONS Disruption in cholesterol metabolism contributes to the development of RAI in cirrhosis, as decreased LCAT activity leads to reduced HDL trafficking to the adrenal gland.
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Affiliation(s)
- Brian J Wentworth
- Division of Gastroenterology and Hepatology, University of Virginia Health System, Charlottesville, VA, USA
| | - Rebecca M Haug
- Department of Medicine, University of Virginia Health System, Charlottesville, VA, USA
| | - Patrick G Northup
- Division of Gastroenterology and Hepatology, University of Virginia Health System, Charlottesville, VA, USA
| | - Stephen H Caldwell
- Division of Gastroenterology and Hepatology, University of Virginia Health System, Charlottesville, VA, USA
| | - Zachary H Henry
- Division of Gastroenterology and Hepatology, University of Virginia Health System, Charlottesville, VA, USA
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22
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Jalan R, D'Amico G, Trebicka J, Moreau R, Angeli P, Arroyo V. New clinical and pathophysiological perspectives defining the trajectory of cirrhosis. J Hepatol 2021; 75 Suppl 1:S14-S26. [PMID: 34039485 DOI: 10.1016/j.jhep.2021.01.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 01/08/2021] [Accepted: 01/11/2021] [Indexed: 02/06/2023]
Abstract
Traditionally, the complications of cirrhosis, namely variceal bleeding, ascites and hepatic encephalopathy, were thought to result predominantly from circulatory dysfunction and altered organ perfusion arising as a result of portal hypertension. Over the past 20 years, large, international prospective studies have indicated the importance of systemic inflammation and organ immunopathology as additional determinants of organ dysfunction in cirrhosis, which not only manifests in the liver, brain, circulation and the kidneys, but also the immune system, gut, muscles, adrenal glands, reproductive organs, heart and lungs. This review provides an overview of the traditional and emerging concepts around the initiation and maintenance of organ dysfunction in cirrhosis and proposes a new paradigm based upon a better understanding of acute decompensation of cirrhosis. The interaction between the traditional concepts and the emerging perspectives remains a matter of great interest and the basis for future research.
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Affiliation(s)
- Rajiv Jalan
- European Foundation for Study of Chronic Liver Failure, EF-Clif, Barcelona, Spain; Liver Failure Group, Institute for Liver and Digestive Health, UCL Medical School, Royal Free Hospital, London, United Kingdom.
| | - Gennaro D'Amico
- Gastroenterology Unit, Ospedale Cervello and University of Palermo, Italy
| | - Jonel Trebicka
- European Foundation for Study of Chronic Liver Failure, EF-Clif, Barcelona, Spain; JW Goethe University Hospital, Frankfurt, Germany
| | - Richard Moreau
- European Foundation for Study of Chronic Liver Failure, EF-Clif, Barcelona, Spain; APHP, Hôpital Beaujon, Service d'Hépatologie, Clichy, France; Inserm, Université de Paris, Centre de Recherche sur L'Inflammation, Paris, France
| | - Paolo Angeli
- European Foundation for Study of Chronic Liver Failure, EF-Clif, Barcelona, Spain; University of Padova, Padova, Italy
| | - Vicente Arroyo
- European Foundation for Study of Chronic Liver Failure, EF-Clif, Barcelona, Spain
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23
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Piano S, Angeli P. Reply. Clin Gastroenterol Hepatol 2021; 19:1510-1511. [PMID: 33248090 DOI: 10.1016/j.cgh.2020.06.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 06/17/2020] [Indexed: 02/07/2023]
Affiliation(s)
- Salvatore Piano
- Unit of Internal Medicine and Hepatology (UIMH), Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Paolo Angeli
- Unit of Internal Medicine and Hepatology (UIMH), Department of Medicine (DIMED), University of Padova, Padova, Italy
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24
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Simbrunner B, Trauner M, Reiberger T, Mandorfer M. Recent advances in the understanding and management of hepatorenal syndrome. Fac Rev 2021; 10:48. [PMID: 34131658 PMCID: PMC8170686 DOI: 10.12703/r/10-48] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Renal dysfunction occurs frequently in hospitalized patients with advanced chronic liver disease (ACLD)/cirrhosis and has profound prognostic implications. In ACLD patients with ascites, hepatorenal syndrome (HRS) may result from circulatory dysfunction that leads to reduced kidney perfusion and glomerular filtration rate (in the absence of structural kidney damage). The traditional subclassification of HRS has recently been replaced by acute kidney injury (AKI) type of HRS (HRS-AKI) and non-AKI type of HRS (HRS-NAKI), replacing the terms “HRS type 1” and “HRS type 2”, respectively. Importantly, the concept of absolute serum creatinine (sCr) cutoffs for diagnosing HRS was partly abandoned and short term sCr dynamics now may suffice for AKI diagnosis, which facilitates early treatment initiation that may prevent the progression to HRS-AKI or increase the chances of AKI/HRS-AKI reversal. Recent randomized controlled trials have established (a) the efficacy of (long-term) albumin in the prevention of complications of ascites (including HRS-AKI), (b) the benefits of transjugular intrahepatic portosystemic shunt placement in patients with recurrent ascites, and (c) the superiority of terlipressin over noradrenaline for the treatment of HRS-AKI in the context of acute-on-chronic liver failure. This review article aims to summarize recent advances in the understanding and management of HRS.
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Affiliation(s)
- Benedikt Simbrunner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
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25
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Prince DS, McCaughan GW. Adrenal Insufficiency in Cirrhosis: Don't Forget the Hypothalamus. Clin Gastroenterol Hepatol 2021; 19:1074. [PMID: 33248181 DOI: 10.1016/j.cgh.2020.06.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 06/01/2020] [Indexed: 02/07/2023]
Affiliation(s)
- David S Prince
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, Australia
| | - Geoffrey W McCaughan
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, Australia; The Centenary Institute, Sydney, New South Wales, Australia; Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
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26
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Piano S, Angeli P. Bacterial Infections in Cirrhosis as a Cause or Consequence of Decompensation? Clin Liver Dis 2021; 25:357-372. [PMID: 33838855 DOI: 10.1016/j.cld.2021.01.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Bacterial infections are ominous events in liver cirrhosis. Cirrhosis-associated immune dysfunction and pathologic bacterial translocation are responsible for the increased risk of infections. Bacteria induce systemic inflammation, which worsens circulatory dysfunction and induces oxidative stress and mitochondrial dysfunction. Bacterial infections, frequently associated with decompensation, are the most common precipitating event of acute-on-chronic liver failure (ACLF). After decompensation, patients with cirrhosis have an increased risk of developing infections. Bacterial infections should be ruled out in these patients and strategies to prevent infections should be implemented to prevent further decompensation. We review infections as a cause and consequence of decompensation in cirrhosis.
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Affiliation(s)
- Salvatore Piano
- Unit of Internal Medicine and Hepatology (UIMH), Department of Medicine - DIMED, University and Hospital of Padova, Via Giustiniani 2, Padova 35100, Italy.
| | - Paolo Angeli
- Unit of Internal Medicine and Hepatology (UIMH), Department of Medicine - DIMED, University and Hospital of Padova, Via Giustiniani 2, Padova 35100, Italy
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27
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Lovato CM, Thévenot T, Borot S, Di Martino V, Qualls CR, Urban FK, Dorin RI. Decreased maximal cortisol secretion rate in patients with cirrhosis: Relation to disease severity. JHEP Rep 2021; 3:100277. [PMID: 34027338 PMCID: PMC8121968 DOI: 10.1016/j.jhepr.2021.100277] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 02/13/2021] [Accepted: 03/07/2021] [Indexed: 02/07/2023] Open
Abstract
Background & Aims Hepatic enzymes play a major role in the metabolic elimination of cortisol, and reduced rates of cortisol clearance have been consistently observed in patients with chronic liver disease. It is less clear whether there are concomitant abnormalities of adrenocortical function in patients with cirrhosis. In the present study, we sought to assess adrenocortical function in patients with cirrhosis using measures of free cortisol appearance and elimination rates that are independent of serum concentrations of cortisol binding proteins. Methods Post hoc analysis used computer-assisted numerical and modelling methods with serial total and free cortisol concentration data to obtain rates of free cortisol appearance and elimination. Rate parameters were obtained in 114 patients with chronic liver disease, including Child-Pugh (CP) ≤8 (n = 53) and CP >8 (n = 61). Results Maximal cortisol secretion rate (CSRmax) was significantly decreased (p = 0.01) in patients with cirrhosis with CP >8 (0.28 nM/s; 95% CI 0.24–0.34) compared with those with CP ≤8 (0.39 nM/s; 95% CI 0.33–0.46), and CSRmax was negatively correlated with CP score (r = −0.19, p = 0.01). Free cortisol elimination rate was significantly (p = 0.04) decreased in the CP >8 group (0.16 ± 0.20 min−1) compared with that in the CP ≤8 group (0.21 ± 0.21 min−1), and free cortisol elimination rates were negatively correlated with CP score (r = −0.23, p = 0.01). A significant correlation between CSRmax and free cortisol elimination rate (r = 0.88, p <0.001) was observed. Conclusions CSRmax and free cortisol elimination rates were significantly reduced according to severity of cirrhosis. In contrast to stimulated total cortisol concentrations, CSRmax estimates were independent of cortisol-binding protein concentrations. Results provide additional evidence of subnormal adrenocortical function in patients with cirrhosis. Lay summary We applied numerical analytic methods to characterise adrenocortical function in patients with varying stages of chronic liver disease. We found that patients with more severe cirrhosis have decreased rate of free cortisol elimination and decreased maximal cortisol secretion rate, which is a measure of adrenocortical function. In contrast to conventional measures of adrenocortical function, those obtained using numerical methods were not affected by variation in corticosteroid binding globulin and albumin concentrations. We conclude that patients with cirrhosis demonstrate measurable abnormalities of adrenocortical function, evidence of which supports aspects of the hepatoadrenal syndrome hypothesis. Free cortisol appearance and elimination rates were obtained by computer-assisted numerical analysis. Maximal cortisol secretion rates, a measure of adrenocortical function, were inversely related to severity of cirrhosis. Variation in concentrations of cortisol binding proteins bias measures of adrenocortical function that rely on total cortisol. Chronically reduced rate of free cortisol elimination in patients with cirrhosis may contribute to the pathophysiology of subnormal adrenocortical function. Evidence of subnormal adrenocortical function supports the hepatoadrenal syndrome hypothesis.
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Key Words
- ACLF, acute-on-chronic liver failure
- ACTH, adrenocorticotrophin
- AI, adrenal insufficiency
- Adrenal insufficiency
- CBG, corticosteroid-binding globulin
- CIRCI, critical illness-related corticosteroid insufficiency
- CP, Child-Pugh
- CPR, cortisol production rate
- CRP, C-reactive protein
- CRT, corticosteroid replacement therapy
- CSR, cortisol secretion rate
- CSRbase, basal CSR (before ACTH stimulation)
- CSRmax, maximal CSR
- Computer-assisted numerical analysis
- HPA, hypothalamic–pituitary–adrenal
- HSD, hydroxysteroid dehydrogenase
- Hydrocortisone
- INR, international normalised ratio
- Liver disease
- MCR, metabolic clearance rate
- MELD, model for end-stage liver disease
- Metabolic clearance rate
- PAI, primary adrenal insufficiency
- RAI, relative adrenal insufficiency
- RCT, randomised clinical trial
- SAI, secondary adrenal insufficiency
- SCOTCH, Supplemental Corticosteroids in Cirrhotic Hypotensive Patients With Suspicion of Sepsis
- STB, standardised beta
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Affiliation(s)
- Christina M Lovato
- Department of Internal Medicine/Endocrinology, Diabetes and Metabolism, University of New Mexico Health Sciences Center, Albuquerque, NM, USA
| | - Thierry Thévenot
- Service d'Hépatologie et de Soins Intensifs Digestifs, Hôpital Universitaire Jean Minjoz, Besançon, France
| | - Sophie Borot
- Service d'Endocrinologie-Métabolisme et Diabétologie-Nutrition, Hôpital Jean Minjoz, Besançon, France
| | - Vincent Di Martino
- Service d'Hépatologie et de Soins Intensifs Digestifs, Hôpital Universitaire Jean Minjoz, Besançon, France
| | - Clifford R Qualls
- Department of Mathematics and Statistics, University of New Mexico, Albuquerque, NM, USA.,New Mexico Veterans Affairs Healthcare System, Albuquerque, NM, USA
| | - Frank K Urban
- Department of Electrical and Computer Engineering, Florida International University, Miami, FL, USA
| | - Richard I Dorin
- Department of Internal Medicine/Endocrinology, Diabetes and Metabolism, University of New Mexico Health Sciences Center, Albuquerque, NM, USA.,New Mexico Veterans Affairs Healthcare System, Albuquerque, NM, USA
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Piano S, Tonon M, Angeli P. Changes in the epidemiology and management of bacterial infections in cirrhosis. Clin Mol Hepatol 2021; 27:437-445. [PMID: 33504138 PMCID: PMC8273641 DOI: 10.3350/cmh.2020.0329] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 01/25/2021] [Indexed: 12/15/2022] Open
Abstract
Patients with cirrhosis are susceptible to develop infections because of immune dysfunction, changes in microbiome and increase in bacterial translocation from the gut to systemic circulation. Bacterial infections can worse the clinical course of the disease, triggering the development of complications such as acute kidney injury, hepatic encephalopathy, organ failures and acute on chronic liver failure. In recent years, the spread of multi drug resistant bacteria made more challenging the management of infections in patients with cirrhosis. Hence, the mortality rate associated to sepsis is increasing in these patients. Therefore, the optimization of the management of infections has a high priority in cirrhosis. Herein we reviewed the recent changes in the epidemiology and the management of bacterial infections in patients with liver cirrhosis.
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Affiliation(s)
- Salvatore Piano
- Unit of Internal Medicine and Hepatology, Department of Medicine, University of Padova, Padova, Italy
| | - Marta Tonon
- Unit of Internal Medicine and Hepatology, Department of Medicine, University of Padova, Padova, Italy
| | - Paolo Angeli
- Unit of Internal Medicine and Hepatology, Department of Medicine, University of Padova, Padova, Italy
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Chiriac S, Stanciu C, Cojocariu C, Singeap AM, Sfarti C, Cuciureanu T, Girleanu I, Igna RA, Trifan A. Role of ammonia in predicting the outcome of patients with acute-on-chronic liver failure. World J Clin Cases 2021; 9:552-564. [PMID: 33553393 PMCID: PMC7829715 DOI: 10.12998/wjcc.v9.i3.552] [Citation(s) in RCA: 3] [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: 10/03/2020] [Revised: 12/02/2020] [Accepted: 12/16/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND High venous ammonia (VA) values have been proven to be a part of the mechanism of hepatic encephalopathy in patients with liver cirrhosis (LC) as well as acute hepatitis. Moreover, VA has been associated with poor prognosis and high mortality in these clinical settings. However, the role of ammonia in acute-on-chronic liver failure (ACLF) has not yet been clearly established.
AIM To assess the role of VA in predicting the outcome of cirrhotic patients with ACLF in a tertiary care center.
METHODS We performed a retrospective observational study including consecutive patients with LC hospitalized for acute non-elective indications such as ascites, hepatic encephalopathy (HE), upper gastrointestinal bleeding, or bacterial infections that fulfilled the Asian Pacific Association for the Study of the Liver (APASL) criteria for ACLF. The study was conducted in “St. Spiridon” University Hospital, Iasi, Romania, a tertiary care center, between January 2017 and January 2019. The APASL ACLF Research Consortium (AARC) score was calculated and ACLF grade was established accordingly. West-haven classification was used for HE. Statistical analysis was performed using IBM SPSS version 22.0.
RESULTS Four hundred and forty-six patients were included, aged 59 (50-65) years, 57.4% men. Child-Pugh, model for end-stage liver disease (MELD) and AARC scores were 11 (10-12), 19.13 ± 6.79, and 7 (6-8), respectively. 66.4% had ACLF grade I, 31.2% ACLF grade II, and 2.5% ACLF grade III. HE was diagnosed in 83.9%, 34% grade I, 37.2% grade II, 23.5% grade III, and 5.3% grade IV. Overall mortality was 7.8%. VA was 103 (78-148) μmol/L. Receiver operating characteristic analysis showed good accuracy for the prediction of in-hospital mortality for the AARC score [Area under the curve (AUC) = 0.886], MELD score (AUC = 0.816), VA (AUC = 0.812) and a fair accuracy for the Child-Pugh score (AUC = 0.799). Subsequently, a cut-off value for the prediction of mortality was identified for VA (152.5 μmol/L, sensitivity = 0.706, 1-specificity = 0.190). Univariate analysis found acute kidney injury, severe HE (grade III or IV), VA ≥ 152.5 μmol/L, MELD score ≥ 22.5, Child-Pugh score ≥ 12.5, and AARC score ≥ 8.5 to be associated with in-hospital mortality. Multivariate analysis identified AARC score ≥ 8.5 and venous ammonia ≥ 152 μmol/L to be independent predictors of in-hospital mortality.
CONCLUSION VA could be used as an inexpensive predictor of in-hospital mortality in patients with ACLF. Patients with both ACLF and VA > 152.5 μmol/L have a high risk for a poor outcome.
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Affiliation(s)
- Stefan Chiriac
- Department of Gastroenterology, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency Hospital, Iasi 700111, Romania
| | - Carol Stanciu
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency Hospital, Iasi 700111, Romania
| | - Camelia Cojocariu
- Department of Gastroenterology, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency Hospital, Iasi 700111, Romania
| | - Ana-Maria Singeap
- Department of Gastroenterology, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency Hospital, Iasi 700111, Romania
| | - Catalin Sfarti
- Department of Gastroenterology, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency Hospital, Iasi 700111, Romania
| | - Tudor Cuciureanu
- Department of Gastroenterology, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
| | - Irina Girleanu
- Department of Gastroenterology, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency Hospital, Iasi 700111, Romania
| | - Razvan Alexandru Igna
- Intensive Care, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
| | - Anca Trifan
- Department of Gastroenterology, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi 700115, Romania
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency Hospital, Iasi 700111, Romania
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Abstract
Hepatorenal syndrome (HRS), the extreme manifestation of renal impairment in patients with cirrhosis, is characterized by reduction in renal blood flow and glomerular filtration rate. Hepatorenal syndrome is diagnosed when kidney function is reduced but evidence of intrinsic kidney disease, such as hematuria, proteinuria, or abnormal kidney ultrasonography, is absent. Unlike other causes of acute kidney injury (AKI), hepatorenal syndrome results from functional changes in the renal circulation and is potentially reversible with liver transplantation or vasoconstrictor drugs. Two forms of hepatorenal syndrome are recognized depending on the acuity and progression of kidney injury. The first represents an acute impairment of kidney function, HRS-AKI, whereas the second represents a more chronic kidney dysfunction, HRS-CKD (chronic kidney disease). In this review, we provide critical insight into the definition, pathophysiology, diagnosis, and management of hepatorenal syndrome.
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Affiliation(s)
- Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA
| | - Pere Gines
- Liver Unit, Hospital Clinic, University of Barcelona IDIBAPS - CIBEReHD, Barcelona, Spain
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN 55905, USA
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Abstract
Acute on chronic liver failure (ACLF) is an inflammation-based disorder that occurs in patients with underlying liver disease and is characterized by hepatic and extrahepatic organ failure. Morbidity and mortality are high in patients with ACLF, and therefore prevention and early identification are critical to improve outcome. The purpose of this article is to define ACLF, describe ways to identify the expected outcome of ACLF after development, and illustrate interventions to prevent it and when it is not preventable reduce associated morbidity and mortality.
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Affiliation(s)
- Ariel Aday
- University of Texas Southwestern, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Jacqueline G O'Leary
- University of Texas Southwestern, 5323 Harry Hines Blvd, Dallas, TX 75390, USA; Dallas Veterans Affairs Medical Center, 4500 South Lancaster Road, Dallas, TX 75216, USA.
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32
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Solé C, Solà E, Ginès P. Are We Ready to Evaluate Adrenal Function in Patients With Decompensated Cirrhosis and Acute-on-Chronic Liver Failure? Clin Gastroenterol Hepatol 2020; 18:1040-1042. [PMID: 31759163 DOI: 10.1016/j.cgh.2019.11.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 11/11/2019] [Indexed: 02/07/2023]
Affiliation(s)
- Cristina Solé
- Liver Unit, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Catalonia, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD), Barcelona, Catalonia, Spain
| | - Elsa Solà
- Liver Unit, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Catalonia, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD), Barcelona, Catalonia, Spain
| | - Pere Ginès
- Liver Unit, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Catalonia, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD), Barcelona, Catalonia, Spain
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