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Roedl K, Fuhrmann V. [Liver diseases in the intensive care unit]. Med Klin Intensivmed Notfmed 2024:10.1007/s00063-024-01157-5. [PMID: 38937335 DOI: 10.1007/s00063-024-01157-5] [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: 05/22/2024] [Accepted: 06/04/2024] [Indexed: 06/29/2024]
Abstract
The frequency of liver diseases in the intensive care unit has increased significantly in recent years and is now observed in up to 20% of critically ill patients. The occurrence of liver disease is associated with significantly increased morbidity and mortality. Two groups of liver diseases in the intensive care unit can be distinguished. First, the group of "primary hepatic dysfunctions", which includes primary acute liver failure as well as acute-on-chronic liver failure in patients with pre-existing liver cirrhosis. The second group of "secondary or acquired liver diseases" includes cholestatic liver diseases, as well as hypoxic liver injury and mixed forms, as well as other rarer liver diseases. Due to the diversity of liver diseases and the very different triggers, sufficient knowledge of the underlying changes (including hemodynamic changes, inflammatory states or drug-related) is essential. Early recognition, diagnosis, and treatment of the underlying disease are essential for all liver dysfunction in critically ill patients in the intensive care unit. This review article aims to take a closer look at liver diseases in the intensive care unit and provides insight into diagnostics and treatment options.
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Affiliation(s)
- Kevin Roedl
- Klinik für Intensivmedizin, Universitätsklinikum Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Deutschland.
| | - Valentin Fuhrmann
- Abteilung für Innere Medizin und Gastroenterologie, Heilig-Geist-Krankenhaus, Köln, Deutschland
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2
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Smith JE, Rockey DC. Update on ischemic hepatitis. Curr Opin Gastroenterol 2024; 40:143-147. [PMID: 38547333 DOI: 10.1097/mog.0000000000001017] [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: 04/04/2024]
Abstract
PURPOSE OF REVIEW Ischemic hepatitis (IH) refers to diffuse liver injury secondary to hypoperfusion. The condition is usually seen in the critical care setting and is associated with significant mortality. IH typically occurs in the setting of systemic hypotension superimposed on some form of underlying cardiac dysfunction. This review aims to report what is known and what is new about the etiology, pathophysiology, and clinical features associated with IH. RECENT FINDINGS In recent years, studies on IH have largely confirmed earlier reports regarding etiologies, comorbid conditions, and associated mortality. Recent study has also shed light on the potential treatment of IH with N -acetyl-cysteine (NAC). SUMMARY IH is typically associated with underlying cardiac disease, and patients with IH have a very high mortality rate. Treatment remains largely supportive, although the utility of agents such as NAC are being explored.
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Affiliation(s)
| | - Don C Rockey
- Digestive Disease Research Center, Medical University of South Carolina, Charleston, South Carolina, USA
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Wu Z, Wang Y, He L, Jin B, Yao Q, Li G, Wang X, Ma Y. Development of a nomogram for the prediction of acute kidney injury after liver transplantation: a model based on clinical parameters and postoperative cystatin C level. Ann Med 2023; 55:2259410. [PMID: 37734410 PMCID: PMC10515689 DOI: 10.1080/07853890.2023.2259410] [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: 07/07/2023] [Accepted: 09/11/2023] [Indexed: 09/23/2023] Open
Abstract
BACKGROUND Acute kidney injury (AKI) is common after liver transplantation (LT). We developed a nomogram model to predict post-LT AKI. METHODS A total of 120 patients were eligible for inclusion in the study. Clinical information was extracted from the institutional electronic medical record system. Blood samples were collected prior to surgery and immediately after surgery. Univariable and multivariate logistic regression were used to identify independent risk factors. Finally, a nomogram was developed based on the final multivariable logistic regression model. RESULTS In total, 58 (48.3%) patients developed AKI. Multivariable logistic regression revealed four independent risk factors for post-LT AKI: operation duration [odds ratio (OR) = 1.728, 95% confidence interval (CI) = 1.121-2.663, p = 0.013], intraoperative hypotension (OR = 3.235, 95% CI = 1.316-7.952, p = 0.011), postoperative cystatin C level (OR = 1.002, 95% CI = 1.001-1.004, p = 0.005) and shock (OR = 4.002, 95% CI = 0.893-17.945, p = 0.070). Receiver operating characteristic curve analysis was used to evaluate model discrimination. The area under the curve value was 0.815 (95% CI = 0.737-0.894). CONCLUSION The model based on combinations of clinical parameters and postoperative cystatin C levels had a higher predictive performance for post-LT AKI than the model based on clinical parameters or postoperative cystatin C level alone. Additionally, we developed an easy-to-use nomogram based on the final model, which could aid in the early detection of AKI and improve the prognosis of patients after LT.
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Affiliation(s)
- Zhipeng Wu
- Department of Respiratory and Critical Care Medicine, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Yi Wang
- Department of Intensive Medicine, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Li He
- Department of Intensive Medicine, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Boxun Jin
- Department of Intensive Medicine, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Qinwei Yao
- Department of Intensive Medicine, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Guangming Li
- Department of General Surgery, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Xin Wang
- Department of Intensive Medicine, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Yingmin Ma
- Department of Respiratory and Critical Care Medicine, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
- Beijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
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4
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Matsuura R, Doi K, Rabb H. Acute kidney injury and distant organ dysfunction-network system analysis. Kidney Int 2023; 103:1041-1055. [PMID: 37030663 DOI: 10.1016/j.kint.2023.03.025] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 03/24/2023] [Accepted: 03/24/2023] [Indexed: 04/10/2023]
Abstract
Acute kidney injury (AKI) occurs in about half of critically ill patients and associates with high in-hospital mortality, increased long-term mortality post-discharge and subsequent progression to chronic kidney disease. Numerous clinical studies have shown that AKI is often complicated by dysfunction of distant organs, which is a cause of the high mortality associated with AKI. Experimental studies have elucidated many mechanisms of AKI-induced distant organ injury, which include inflammatory cytokines, oxidative stress and immune responses. This review will provide an update on evidence of organ crosstalk and potential therapeutics for AKI-induced organ injuries, and present the new concept of a systemic organ network to balance homeostasis and inflammation that goes beyond kidney-crosstalk with a single distant organ.
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Affiliation(s)
- Ryo Matsuura
- Department of Nephrology and Endocrinology, the University of Tokyo Hospital
| | - Kent Doi
- Department of Emergency and Critical Care Medicine, the University of Tokyo Hospital.
| | - Hamid Rabb
- Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine
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Sun R, Wang X, Jiang H, Yan Y, Dong Y, Yan W, Luo X, Miu H, Qi L, Huang Z. Prediction of 30-day mortality in heart failure patients with hypoxic hepatitis: Development and external validation of an interpretable machine learning model. Front Cardiovasc Med 2022; 9:1035675. [PMID: 36386374 PMCID: PMC9649827 DOI: 10.3389/fcvm.2022.1035675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 10/11/2022] [Indexed: 12/02/2022] Open
Abstract
Background This study aimed to explore the impact of hypoxic hepatitis (HH) on survival in heart failure (HF) patients and to develop an effective machine learning model to predict 30-day mortality risk in HF patients with HH. Methods In the Medical Information Mart for Intensive Care (MIMIC)-III and IV databases, clinical data and survival situations of HF patients admitted to the intensive care unit (ICU) were retrospectively collected. Propensity Score Matching (PSM) analysis was used to balance baseline differences between HF patients with and without HH. Kaplan Meier analysis and multivariate Cox analysis were used to determining the effect of HH on the survival of CF patients. For developing a model that can predict 30-day mortality in CF patients with HH, the feature recurrence elimination (RFE) method was applied to feature selection, and seven machine learning algorithms were employed to model construction. After training and hyper-parameter optimization (HPO) of the model through cross-validation in the training set, a performance comparison was performed through internal and external validation. To interpret the optimal model, Shapley Additive Explanations (SHAP) were used along with the Local Interpretable Model-agnostic Explanations (LIME) and the Partial Dependence Plot (PDP) techniques. Results The incidence of HH was 6.5% in HF patients in the MIMIC cohort. HF patients with HH had a 30-day mortality rate of 33% and a 1-year mortality rate of 51%, and HH was an independent risk factor for increased short-term and long-term mortality risk in HF patients. After RFE, 21 key features (21/56) were selected to build the model. Internal validation and external validation suggested that Categorical Boosting (Catboost) had a higher discriminatory capability than the other models (internal validation: AUC, 0.832; 95% CI, 0.819–0.845; external validation: AUC, 0.757 95% CI, 0.739–0.776), and the simplified Catboost model (S-Catboost) also had good performance in both internal validation and external validation (internal validation: AUC, 0.801; 95% CI, 0.787–0.813; external validation: AUC, 0.729, 95% CI, 0.711–0.745). Conclusion HH was associated with increased mortality in HF patients. Machine learning methods had good performance in identifying the 30-day mortality risk of HF with HH. With interpretability techniques, the transparency of machine learning models has been enhanced to facilitate user understanding of the prediction results.
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Affiliation(s)
- Run Sun
- Department of Emergency Medicine, Affiliated Hospital of Nantong University, Nantong, China
- Medical School of Nantong University, Nantong University, Nantong, China
| | - Xue Wang
- Department of Emergency Medicine, Affiliated Hospital of Nantong University, Nantong, China
- Medical School of Nantong University, Nantong University, Nantong, China
| | - Haiyan Jiang
- Medical School of Nantong University, Nantong University, Nantong, China
- Health Management Center, Affiliated Hospital of Nantong University, Nantong, China
| | - Yan Yan
- Medical School of Nantong University, Nantong University, Nantong, China
| | - Yansong Dong
- Department of Emergency Medicine, Affiliated Hospital of Nantong University, Nantong, China
| | - Wenxiao Yan
- Medical School of Nantong University, Nantong University, Nantong, China
| | - Xinye Luo
- Department of Emergency Medicine, Affiliated Hospital of Nantong University, Nantong, China
- Medical School of Nantong University, Nantong University, Nantong, China
| | - Hua Miu
- Medical School of Nantong University, Nantong University, Nantong, China
| | - Lei Qi
- Department of Emergency Medicine, Affiliated Hospital of Nantong University, Nantong, China
- Medical School of Nantong University, Nantong University, Nantong, China
- *Correspondence: Lei Qi,
| | - Zhongwei Huang
- Department of Emergency Medicine, Affiliated Hospital of Nantong University, Nantong, China
- Medical School of Nantong University, Nantong University, Nantong, China
- Zhongwei Huang,
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Saliba F, Bañares R, Larsen FS, Wilmer A, Parés A, Mitzner S, Stange J, Fuhrmann V, Gilg S, Hassanein T, Samuel D, Torner J, Jaber S. Artificial liver support in patients with liver failure: a modified DELPHI consensus of international experts. Intensive Care Med 2022; 48:1352-1367. [PMID: 36066598 DOI: 10.1007/s00134-022-06802-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 06/24/2022] [Indexed: 02/04/2023]
Abstract
The present narrative review on albumin dialysis provides evidence-based and expert opinion guidelines for clinicians caring for adult patients with different types of liver failure. The review was prepared by an expert panel of 13 members with liver and ntensive care expertise in extracorporeal liver support therapies for the management of patients with liver failure. The coordinating committee developed the questions according to their importance in the management of patients with liver failure. For each indication, experts conducted a comprehensive review of the literature aiming to identify the best available evidence and assessed the quality of evidence based on the literature and their experience. Summary statements and expert's recommendations covered all indications of albumin dialysis therapy in patients with liver failure, timing and intensity of treatment, efficacy, technical issues related to the device and safety. The panel supports the data from the literature that albumin dialysis showed a beneficial effect on hepatic encephalopathy, refractory pruritus, renal function, reduction of cholestasis and jaundice. However, the trials lacked to show a clear beneficial effect on overall survival. A short-term survival benefit at 15 and 21 days respectively in acute and acute-on-chronic liver failure has been reported in recent studies. The technique should be limited to patients with a transplant project, to centers experienced in the management of advanced liver disease. The use of extracorporeal albumin dialysis could be beneficial in selected patients with advanced liver diseases listed for transplant or with a transplant project. Waiting future large randomized controlled trials, this panel experts' statements may help careful patient selection and better treatment modalities.
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Affiliation(s)
- Faouzi Saliba
- AP-HP Hôpital Paul Brousse, Hepato-Biliary Center and Liver Transplant ICU, University Paris Saclay, INSERM Unit N°1193, Villejuif, France
| | - Rafael Bañares
- Gastroenterology and Hepatology Department, Hospital General Universitario Gregorio Marañón, IISGM, Madrid, Spain.,Facultad de Medicina, Universidad Complutense, Madrid, Spain.,CIBERehd, Madrid, Spain
| | - Fin Stolze Larsen
- Department of Hepatology and Gastroenterology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Alexander Wilmer
- Medical Intensive Care Unit, Department of General Internal Medicine, KU Leuven University Hospitals Leuven, Leuven, Belgium
| | - Albert Parés
- Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), University of Barcelona, Barcelona, Spain
| | - Steffen Mitzner
- Division of Nephrology and Fraunhofer Institute for Cell Therapy and Immunology, Department of Medicine, University Hospital Rostock, Rostock, Germany
| | - Jan Stange
- Center for Extracorporeal Organ Support, Nephrology, Internal Medicine, Rostock University Medical Center, Rostock, Germany.,Albutec GmbH, Rostock, Germany
| | - Valentin Fuhrmann
- Klinik für Innere Medizin, Heilig Geist-Krankenhaus, Cologne, Germany.,Klinik für Intensivmedizin, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | - Stefan Gilg
- Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institute, Solna, Sweden.,Department of HPB Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Tarek Hassanein
- Southern California Liver Centers, 131 Orange Avenue, Suite 101, Coronado, CA, 92118, USA
| | - Didier Samuel
- AP-HP Hôpital Paul Brousse, Hepato-Biliary Center and Liver Transplant ICU, University Paris Saclay, INSERM Unit N°1193, Villejuif, France
| | | | - Samir Jaber
- Department of Anesthesia and Intensive Care Unit, Regional University Hospital of Montpellier, St-Eloi Hospital, University of Montpellier, PhyMedExp, INSERM U1046, CNRS UMR, 9214, Montpellier Cedex 5, France. .,Département d'Anesthésie Réanimation B (DAR B), 80 Avenue Augustin Fliche, 34295, Montpellier, France.
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Perez Ruiz de Garibay A, Kortgen A, Leonhardt J, Zipprich A, Bauer M. Critical care hepatology: definitions, incidence, prognosis and role of liver failure in critically ill patients. Crit Care 2022; 26:289. [PMID: 36163253 PMCID: PMC9511746 DOI: 10.1186/s13054-022-04163-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 09/10/2022] [Indexed: 01/11/2023] Open
Abstract
AbstractOrgan dysfunction or overt failure is a commonplace event in the critically ill affecting up to 70% of patients during their stay in the ICU. The outcome depends on the resolution of impaired organ function, while a domino-like deterioration of organs other than the primarily affected ones paves the way for increased mortality. “Acute Liver Failure” was defined in the 1970s as a rare and potentially reversible severe liver injury in the absence of prior liver disease with hepatic encephalopathy occurring within 8 weeks. Dysfunction of the liver in general reflects a critical event in “Multiple Organ Dysfunction Syndrome” due to immunologic, regulatory and metabolic functions of liver parenchymal and non-parenchymal cells. Dysregulation of the inflammatory response, persistent microcirculatory (hypoxic) impairment or drug-induced liver injury are leading problems that result in “secondary liver failure,” i.e., acquired liver injury without underlying liver disease or deterioration of preexisting (chronic) liver disease (“Acute-on-Chronic Liver Failure”). Conventional laboratory markers, such as transaminases or bilirubin, are limited to provide insight into the complex facets of metabolic and immunologic liver dysfunction. Furthermore, inhomogeneous definitions of these entities lead to widely ranging estimates of incidence. In the present work, we review the different definitions to improve the understanding of liver dysfunction as a perpetrator (and therapeutic target) of multiple organ dysfunction syndrome in critical care.
Graphic Abstract
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8
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Jonsdottir S, Arnardottir MB, Andresson JA, Bjornsson HK, Lund SH, Bjornsson ES. Prevalence, clinical characteristics and outcomes of hypoxic hepatitis in critically ill patients. Scand J Gastroenterol 2022; 57:311-318. [PMID: 34846975 DOI: 10.1080/00365521.2021.2005136] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Hypoxic hepatitis (HH) is an important clinical entity in patients in the intensive care unit (ICU). The aims of the study were to assess the etiology, clinical characteristics and outcomes of HH in the ICU of a tertiary hospital. Secondary aim was to analyze the effects of concomitant ischemia in other organs than the liver. METHODS All patients with HH, 2011-2018, in a university hospital ICU were included. Data were collected on etiology, relevant clinical data and outcome. HH was defined by an increase in aminotransferases ≥10 times the upper limit of normal within 48 h from a clinical event of cardiac, circulatory or respiratory failure. Other causes of liver cell necrosis were excluded. RESULTS Of 9,931 patients hospitalized in the ICU, 159 (1.6%) fulfilled criteria for HH. In-hospital mortality occurred in 85 (53%) and 60 (38%) survived one year. Median ICU stay was five days (interquartile range (IQR) 3-10) and median hospital stay 16 days (IQR 7-32). Shock (48%), cardiac arrest (25%) and hypoxia (13%) were the most common causes of HH. Acute kidney injury (81%), rhabdomyolysis (50%), intestinal ischemia (6%) and ischemic pancreatitis (3%) occurred concomitantly. Age (odds ratio (OR) 1.05 (95% CI 1.02-1.09)), serum lactate (OR 2.61 (95% CI 1.23-5.50)) and lactate dehydrogenase (OR 1.14 (95% CI 1.02-1.27)) were predictors of mortality. CONCLUSIONS Hypoxic hepatitis was related to shock in approximately 50% of cases and associated with high in-hospital mortality. HH was commonly associated with ischemia in other organs. In-hospital mortality was associated with age, lactate and LD.
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Affiliation(s)
| | | | | | | | | | - Einar S Bjornsson
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.,The National University Hospital of Iceland, Reykjavik, Iceland
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Jamme M, Legrand M, Geri G. Outcome of acute kidney injury: how to make a difference? Ann Intensive Care 2021; 11:60. [PMID: 33856581 PMCID: PMC8050180 DOI: 10.1186/s13613-021-00849-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 04/03/2021] [Indexed: 12/16/2022] Open
Abstract
Background Acute kidney injury (AKI) is one of the most frequent organ failure encountered among intensive care unit patients. In addition to the well-known immediate complications (hydroelectrolytic disorders, hypervolemia, drug overdose), the occurrence of long-term complications and/or chronic comorbidities related to AKI has long been underestimated. The aim of this manuscript is to briefly review the short- and long-term consequences of AKI and discuss strategies likely to improve outcome of AKI. Main body We reviewed the literature, focusing on the consequences of AKI in all its aspects and the management of AKI. We addressed the importance of clinical management for improving outcomes AKI. Finally, we have also proposed candidate future strategies and management perspectives. Conclusion AKI must be considered as a systemic disease. Due to its short- and long-term impact, measures to prevent AKI and limit the consequences of AKI are expected to improve global outcomes of patients suffering from critical illnesses.
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Affiliation(s)
- Matthieu Jamme
- Service de Réanimation, Hôpital de Poissy, CHI Poissy Saint Germain, 10 rue du champ Gaillard, 78300, Poissy, France. .,INSERM UMR 1018, Equipe Epidémiologie clinique, CESP, Villejuif, France. .,Université Paris Saclay, UFR Simone Veil - Santé, Montigny-Le-Bretonneux, France.
| | - Matthieu Legrand
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, USA
| | - Guillaume Geri
- INSERM UMR 1018, Equipe Epidémiologie clinique, CESP, Villejuif, France.,Université Paris Saclay, UFR Simone Veil - Santé, Montigny-Le-Bretonneux, France.,Service de Médecine Intensive Réanimation, Hôpital Ambroise Paré, AP-HP, Boulogne Billancourt, France
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Roedl K, Jarczak D, Drolz A, Wichmann D, Boenisch O, de Heer G, Burdelski C, Frings D, Sensen B, Nierhaus A, Lütgehetmann M, Kluge S, Fuhrmann V. Severe liver dysfunction complicating course of COVID-19 in the critically ill: multifactorial cause or direct viral effect? Ann Intensive Care 2021; 11:44. [PMID: 33721137 PMCID: PMC7957439 DOI: 10.1186/s13613-021-00835-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 03/05/2021] [Indexed: 01/08/2023] Open
Abstract
Background SARS-CoV-2 caused a pandemic and global threat for human health. Presence of liver injury was commonly reported in patients with coronavirus disease 2019 (COVID-19). However, reports on severe liver dysfunction (SLD) in critically ill with COVID-19 are lacking. We evaluated the occurrence, clinical characteristics and outcome of SLD in critically ill patients with COVID-19. Methods Clinical course and laboratory was analyzed from all patients with confirmed COVID-19 admitted to ICU of the university hospital. SLD was defined as: bilirubin ≥ 2 mg/dl or elevation of aminotransferase levels (> 20-fold ULN). Results 72 critically ill patients were identified, 22 (31%) patients developed SLD. Presenting characteristics including age, gender, comorbidities as well as clinical presentation regarding COVID-19 overlapped substantially in both groups. Patients with SLD had more severe respiratory failure (paO2/FiO2: 82 (58–114) vs. 117 (83–155); p < 0.05). Thus, required more frequently mechanical ventilation (95% vs. 64%; p < 0.01), rescue therapies (ECMO) (27% vs. 12%; p = 0.106), vasopressor (95% vs. 72%; p < 0.05) and renal replacement therapy (86% vs. 30%; p < 0.001). Severity of illness was significantly higher (SAPS II: 48 (39–52) vs. 40 (32–45); p < 0.01). Patients with SLD and without presented viremic during ICU stay in 68% and 34%, respectively (p = 0.002). Occurrence of SLD was independently associated with presence of viremia [OR 6.359; 95% CI 1.336–30.253; p < 0.05] and severity of illness (SAPS II) [OR 1.078; 95% CI 1.004–1.157; p < 0.05]. Mortality was high in patients with SLD compared to other patients (68% vs. 16%, p < 0.001). After adjustment for confounders, SLD was independently associated with mortality [HR3.347; 95% CI 1.401–7.999; p < 0.01]. Conclusion One-third of critically ill patients with COVID-19 suffer from SLD, which is associated with high mortality. Occurrence of viremia and severity of illness seem to contribute to occurrence of SLD and underline the multifactorial cause. Supplementary Information The online version contains supplementary material available at 10.1186/s13613-021-00835-3.
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Affiliation(s)
- Kevin Roedl
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
| | - Dominik Jarczak
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Andreas Drolz
- Department of Internal Medicine I, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Dominic Wichmann
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Olaf Boenisch
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Geraldine de Heer
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Christoph Burdelski
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Daniel Frings
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Barbara Sensen
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Axel Nierhaus
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Marc Lütgehetmann
- Institute of Medical Microbiology, Virology and Hygiene, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Stefan Kluge
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Valentin Fuhrmann
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
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Fuhrmann V, Perez Ruiz de Garibay A, Faltlhauser A, Tyczynski B, Jarczak D, Lutz J, Weinmann-Menke J, Kribben A, Kluge S. Registry on extracorporeal multiple organ support with the advanced organ support (ADVOS) system: 2-year interim analysis. Medicine (Baltimore) 2021; 100:e24653. [PMID: 33607801 PMCID: PMC7899840 DOI: 10.1097/md.0000000000024653] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 01/10/2021] [Indexed: 12/31/2022] Open
Abstract
The objective of this registry is to collect data on real-life treatment conditions for patients for whom multiple organ dialysis with Advanced Organ Support (ADVOS) albumin hemodialysis is indicated.This registry was performed under routine conditions and without any study-specific intervention, diagnostic procedures, or assessments. Data on clinical laboratory tests, health status, liver function, vital signs, and examinations were collected (DRKS-ID: DRKS00017068). Mortality rates 28 and 90 days after the first ADVOS treatment, adverse events and ADVOS treatment parameters, including treatment abortions, were documented.This analysis was performed 2 years after the first patient was included on January 18, 2017. As of February 20, 2019, 4 clinical sites in Germany participated and enrolled 118 patients with a median age of 60 (IQR: 45, 69) of whom 70 were male (59.3%). Patients had a median SOFA Score of 14 (IQR: 11, 16) and a predicted mortality of 80%. The median number of failing organs was 3 (IQR: 2, 4).Four hundred twenty nine ADVOS treatments sessions were performed with a median duration of 17 hours (IQR: 6, 23). A 5.8% of the ADVOS sessions (25 of 429) were aborted due to device related errors, while 14.5% (62 of 429) were stopped for other reasons. Seventy nine adverse events were documented, 13 of them device related (all clotting, and all recovered without sequels).A significant reduction in serum creatinine (1.5 vs 1.2 mg/dl), blood urea nitrogen (24 vs 17 mg/dl) and bilirubin (6.9 vs 6.5 mg/dl) was observed following the first ADVOS treatment session. Blood pH, bicarbonate (HCO3-) and base excess returned to the physiological range, while partial pressure of carbon dioxide (pCO2) remained unchanged. At the time of the analysis, 28- and 90-day mortality were 60% and 65%, respectively, compared to an expected ICU-mortality rate of 80%. SOFA score was an independent predictor for outcome in a multivariable logistic regression analysis.The reported data show a high quality and completion of all participating centers. Data interpretation must be cautious due to the small number of patients, and the nature of the registry, without a control group. However, the data presented here show an improvement of expected mortality rates. Minor clotting events similar to other dialysis therapies occurred during the treatments.
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Affiliation(s)
- Valentin Fuhrmann
- Universitätsklinikum Hamburg-Eppendorf, Klinik für Intensivmedizin, Hamburg, Deutschland
- Universitätsklinikum Münster, Medizinische Klinik B für Gastroenterologie and Hepatologie, Münster
- Evangelisches Krankenhaus Duisburg-Nord, Klinik für Innere Medizin, Duisburg
| | | | | | | | - Dominik Jarczak
- Universitätsklinikum Hamburg-Eppendorf, Klinik für Intensivmedizin, Hamburg, Deutschland
| | - Jens Lutz
- Gemeinschaftsklinikum Mittelrhein, Innere Medizin Nephrologie-Infektiologie, Koblenz
| | - Julia Weinmann-Menke
- Universitätsmedizin Mainz, I. Medizinische Klinik and Poliklinik, Mainz, Germany
| | | | - Stefan Kluge
- Universitätsklinikum Hamburg-Eppendorf, Klinik für Intensivmedizin, Hamburg, Deutschland
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12
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Fuhrmann V, Weber T, Roedl K, Motaabbed J, Tariparast A, Jarczak D, de Garibay APR, Kluwe J, Boenisch O, Herkner H, Kellum JA, Kluge S. Advanced organ support (ADVOS) in the critically ill: first clinical experience in patients with multiple organ failure. Ann Intensive Care 2020; 10:96. [PMID: 32676849 PMCID: PMC7364697 DOI: 10.1186/s13613-020-00714-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 07/08/2020] [Indexed: 02/07/2023] Open
Abstract
Background Prevalence of multiple organ failure (MOF) in critically ill patients is increasing and associated mortality remains high. Extracorporeal organ support is a cornerstone in the management of MOF. We report data of an advanced hemodialysis system based on albumin dialysis (ADVOS multi device) that can regulate acid–base balance in addition to the established properties of renal replacement therapy and albumin dialysis systems in critically ill patients with MOF. Methods 34 critically ill patients with MOF received 102 ADVOS treatment sessions in the Department of Intensive Care Medicine of the University Medical Center Hamburg-Eppendorf. Markers of metabolic detoxification and acid–base regulation were collected and blood gas analyses were performed. A subgroup analyses were performed in patients with severe acidemia (pH < 7.2). Results Median number of treatment sessions was 2 (range 1–9) per patient. Median duration of treatment was 17.5 (IQR 11–23) hours per session. Treatment with the ADVOS multi-albumin dialysis device caused a significant decrease in bilirubin levels, serum creatinine, BUN and ammonia levels. The relative elimination rate of bilirubin was concentration dependent. Furthermore, a significant improvement in blood pH, HCO3− and PaCO2, was achieved during ADVOS treatment including six patients that suffered from severe metabolic acidosis refractory to continuous renal replacement therapy. Delta pH, HCO3− and PaCO2 were significantly affected by the ADVOS blood flow rate and pH settings. This improvement in the clinical course during ADVOS treatments allowed a reduction in norepinephrine during ADVOS therapy. Treatments were well tolerated. Mortality rates were 50% and 62% for 28 and 90 days, respectively. Conclusions In this case series in patients with MOF, ADVOS was able to eliminate water-soluble and albumin-bound substances. Furthermore, the device corrected severe metabolic and respiratory acid–base disequilibrium. No major adverse events associated with the ADVOS treatments were observed.
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Affiliation(s)
- Valentin Fuhrmann
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany. .,Department of Medicine B, University Münster, Münster, Germany.
| | - Theresa Weber
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Kevin Roedl
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | | | - Adel Tariparast
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Dominik Jarczak
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Aritz Perez Ruiz de Garibay
- University of Strasbourg, CNRS, Immunopathology and Therapeutic Chemistry, UPR 3572, 67000, Strasbourg, France
| | - Johannes Kluwe
- Department of Internal Medicine 1, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Olaf Boenisch
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Harald Herkner
- Department of Emergency Medicine, Medical University Vienna, Vienna, Austria
| | - John A Kellum
- Department of Critical Care Medicine, Center for Critical Care Nephrology, University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Stefan Kluge
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
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13
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The persistent potential of extracorporeal therapies in liver failure. Intensive Care Med 2019; 46:528-530. [PMID: 31822935 DOI: 10.1007/s00134-019-05886-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 11/28/2019] [Indexed: 12/30/2022]
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14
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Horvatits T, Drolz A, Trauner M, Fuhrmann V. Liver Injury and Failure in Critical Illness. Hepatology 2019; 70:2204-2215. [PMID: 31215660 DOI: 10.1002/hep.30824] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 06/06/2019] [Indexed: 12/12/2022]
Abstract
The frequency of acquired liver injury and failure in critical illness has been significantly increasing over recent decades. Currently, liver injury and failure are observed in up to 20% of patients in intensive care units and are associated with significantly increased morbidity and mortality. Secondary forms of liver injury in critical illness are divided primarily into cholestatic, hypoxic, or mixed forms. Therefore, sufficient knowledge of underlying alterations (e.g., hemodynamic, inflammatory, or drug induced) is key to a better understanding of clinical manifestations, prognostic implications, as well as diagnostic and therapeutic options of acquired liver injury and failure. This review provides a structured approach for the evaluation and treatment of acquired liver injury and failure in critically ill patients.
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Affiliation(s)
- Thomas Horvatits
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Division of Gastroenterology & Hepatology, Department Internal Medicine 3, Medical University of Vienna, Vienna, Austria
| | - Andreas Drolz
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Division of Gastroenterology & Hepatology, Department Internal Medicine 3, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology & Hepatology, Department Internal Medicine 3, Medical University of Vienna, Vienna, Austria
| | - Valentin Fuhrmann
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Division of Gastroenterology & Hepatology, Department Internal Medicine 3, Medical University of Vienna, Vienna, Austria.,Department of Medicine B, Gastroenterology and Hepatology, University Münster, Münster, Germany
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15
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Roedl K, Spiel AO, Nürnberger A, Horvatits T, Drolz A, Hubner P, Warenits AM, Sterz F, Herkner H, Fuhrmann V. Hypoxic liver injury after in- and out-of-hospital cardiac arrest: Risk factors and neurological outcome. Resuscitation 2019; 137:175-182. [PMID: 30831218 DOI: 10.1016/j.resuscitation.2019.02.038] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 02/24/2019] [Accepted: 02/24/2019] [Indexed: 01/19/2023]
Abstract
BACKGROUND Hypoxic liver injury (HLI) is a frequent and life-threatening complication in critically ill patients that occurs in up to ten percent of critically ill patients. However, there is a lack of data on HLI following cardiac arrest and its clinical implications on outcome. Aim of this study was to investigate incidence, outcome and functional outcome of patients with HLI after in-hospital cardiac arrest (IHCA) and out-of-hospital cardiac arrest (OHCA). METHODS We conducted an analysis of a cardiac arrest registry data over a 7-year period. All patients with non-traumatic OHCA and IHCA with return of spontaneous circulation (ROSC) treated at the emergency department of a tertiary care hospital were included in the study. HLI was defined according to established criteria. Predictors of HLI, occurrence, clinical and neurological outcome were assessed using multivariable regression. RESULTS Out of 1068 patients after IHCA and OHCA with ROSC, 219 (21%) patients developed HLI. Rate of HLI did not differ significantly in IHCA and OHCA patients. Multivariate regression analysis identified time-to-ROSC [OR 1.18, 95% CI (1.01-1.38); p < 0.05], presence of cardiac failure [OR 2.57, 95% CI (1.65-4.01); p < 0.001] and Charlson comorbidity index [OR 0.83, 95% CI (0.72-0.95); p < 0.01] as independent predictors for occurrence of HLI. Good functional outcome was significantly lower in patients suffering from HLI after 28-days (35% vs. 48%, p < 0.001) and 1-year (34% vs. 44%, p < 0.001). Occurrence of HLI was associated with unfavourable neurological outcome [OR 1.74, 95% CI (1.16-2.61); p < 0.01] in multivariate regression analysis. CONCLUSION New onset of HLI is a frequent finding after IHCA and OHCA. HLI is associated with increased mortality, unfavourable neurological and overall outcome.
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Affiliation(s)
- Kevin Roedl
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Department of Internal Medicine 3, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria.
| | - Alexander O Spiel
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria.
| | - Alexander Nürnberger
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria.
| | - Thomas Horvatits
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Department of Internal Medicine 3, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria.
| | - Andreas Drolz
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Department of Internal Medicine 3, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria.
| | - Pia Hubner
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria.
| | | | - Fritz Sterz
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria.
| | - Harald Herkner
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria.
| | - Valentin Fuhrmann
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Department of Internal Medicine 3, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria.
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16
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Drolz A, Horvatits T, Rutter K, Landahl F, Roedl K, Meersseman P, Wilmer A, Kluwe J, Lohse AW, Kluge S, Trauner M, Fuhrmann V. Lactate Improves Prediction of Short-Term Mortality in Critically Ill Patients With Cirrhosis: A Multinational Study. Hepatology 2019; 69:258-269. [PMID: 30070381 DOI: 10.1002/hep.30151] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 06/26/2018] [Indexed: 12/11/2022]
Abstract
Lactate levels and lactate clearance are known predictors of outcome in critically ill patients in the intensive care unit (ICU). The prognostic value of lactate is not well established in liver cirrhosis and acute-on-chronic liver failure (ACLF). The aim of this study was to assess the prognostic value of lactate levels and clearance in critically ill patients with cirrhosis. Patients with cirrhosis admitted to the ICU were studied at the University Medical Center Hamburg-Eppendorf (n = 566, derivation cohort) and the Medical University of Vienna and the University Hospitals Leuven (n = 250, validation cohort). Arterial lactate was measured on admission and during the first 24 hours. Patients were followed for 1 year and outcome was assessed. Admission lactate was directly related to the number of organs failing and to 28-day mortality (area under receiver operating characteristic [AUROC] 0.72; P < 0.001). This also applied to lactate follow-up measurements after 6, 12, and 24 hours (P < 0.001 for all, AUROC > 0.70 for all). Lactate clearance had significant predictive ability for 28-day mortality in patients with elevated serum lactate ≥5 mmol/L. Admission lactate and 12-hour lactate clearance (in patients with admission lactate ≥5 mmol/L), respectively, were identified as significant predictors of 1-year mortality, independent of Chronic Liver Failure Consortium acute-on-chronic liver failure score (CLIF-C ACLFs). A lactate-adjusted CLIF-C ACLFs was developed (CLIF-C ACLFsLact ), which performed significantly better than the original CLIF-C ACLFs in prediction of 28-day mortality in the derivation and validation cohort. Conclusion: Lactate levels appropriately reflect severity of disease and organ failure and were independently associated with short-term mortality in critically ill patients with liver cirrhosis. Lactate is a simple but accurate prognostic marker, and its incorporation improved performance of CLIF-C ACLFs significantly.
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Affiliation(s)
- Andreas Drolz
- Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany.,Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Thomas Horvatits
- Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany.,Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Karoline Rutter
- Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany.,Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Felix Landahl
- Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany
| | - Kevin Roedl
- Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany.,Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Philippe Meersseman
- Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Alexander Wilmer
- Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Johannes Kluwe
- Department of Internal Medicine I, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ansgar W Lohse
- Department of Internal Medicine I, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Stefan Kluge
- Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany
| | - Michael Trauner
- Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Valentin Fuhrmann
- Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany.,Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.,Department of Medicine B, Gastroenterology and Hepatology, University Münster, Münster, Germany
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17
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Long-term risk of adverse outcomes after acute kidney injury: a systematic review and meta-analysis of cohort studies using consensus definitions of exposure. Kidney Int 2018; 95:160-172. [PMID: 30473140 DOI: 10.1016/j.kint.2018.08.036] [Citation(s) in RCA: 263] [Impact Index Per Article: 43.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Revised: 08/21/2018] [Accepted: 08/23/2018] [Indexed: 01/29/2023]
Abstract
Reliable estimates of the long-term outcomes of acute kidney injury (AKI) are needed to inform clinical practice and guide allocation of health care resources. This systematic review and meta-analysis aimed to quantify the association between AKI and chronic kidney disease (CKD), end-stage kidney disease (ESKD), and death. Systematic searches were performed through EMBASE, MEDLINE, and grey literature sources to identify cohort studies in hospitalized adults that used standardized definitions for AKI, included a non-exposed comparator, and followed patients for at least 1 year. Risk of bias was assessed by the Newcastle-Ottawa Scale. Random effects meta-analyses were performed to pool risk estimates; subgroup, sensitivity, and meta-regression analyses were used to investigate heterogeneity. Of 4973 citations, 82 studies (comprising 2,017,437 participants) were eligible for inclusion. Common sources of bias included incomplete reporting of outcome data, missing biochemical values, and inadequate adjustment for confounders. Individuals with AKI were at increased risk of new or progressive CKD (HR 2.67, 95% CI 1.99-3.58; 17.76 versus 7.59 cases per 100 person-years), ESKD (HR 4.81, 95% CI 3.04-7.62; 0.47 versus 0.08 cases per 100 person-years), and death (HR 1.80, 95% CI 1.61-2.02; 13.19 versus 7.26 deaths per 100 person-years). A gradient of risk across increasing AKI stages was demonstrated for all outcomes. For mortality, the magnitude of risk was also modified by clinical setting, baseline kidney function, diabetes, and coronary heart disease. These findings establish the poor long-term outcomes of AKI while highlighting the importance of injury severity and clinical setting in the estimation of risk.
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18
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Fuhrmann V, Tariparast P. Interaktionen von Leber und Lunge. Med Klin Intensivmed Notfmed 2018; 113:464-469. [DOI: 10.1007/s00063-018-0473-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 07/12/2018] [Indexed: 11/29/2022]
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19
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Drolz A, Horvatits T, Roedl K, Rutter K, Brunner R, Zauner C, Schellongowski P, Heinz G, Funk GC, Trauner M, Schneeweiss B, Fuhrmann V. Acid-base status and its clinical implications in critically ill patients with cirrhosis, acute-on-chronic liver failure and without liver disease. Ann Intensive Care 2018; 8:48. [PMID: 29675709 PMCID: PMC5908779 DOI: 10.1186/s13613-018-0391-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Accepted: 04/12/2018] [Indexed: 12/21/2022] Open
Abstract
Background Acid–base disturbances are frequently observed in critically ill patients at the intensive care unit. To our knowledge, the acid–base profile of patients with acute-on-chronic liver failure (ACLF) has not been evaluated and compared to critically ill patients without acute or chronic liver disease. Results One hundred and seventy-eight critically ill patients with liver cirrhosis were compared to 178 matched controls in this post hoc analysis of prospectively collected data. Patients with and without liver cirrhosis showed hyperchloremic acidosis and coexisting hypoalbuminemic alkalosis. Cirrhotic patients, especially those with ACLF, showed a marked net metabolic acidosis owing to increased lactate and unmeasured anions. This metabolic acidosis was partly antagonized by associated respiratory alkalosis, yet with progression to ACLF resulted in acidemia, which was present in 62% of patients with ACLF grade III compared to 19% in cirrhosis patients without ACLF. Acidemia and metabolic acidosis were associated with 28-day mortality in cirrhosis. Patients with pH values < 7.1 showed a 100% mortality rate. Acidosis attributable to lactate and unmeasured anions was independently associated with mortality in liver cirrhosis. Conclusions Cirrhosis and especially ACLF are associated with metabolic acidosis and acidemia owing to lactate and unmeasured anions. Acidosis and acidemia, respectively, are associated with increased 28-day mortality in liver cirrhosis. Lactate and unmeasured anions are main contributors to metabolic imbalance in cirrhosis and ACLF. Electronic supplementary material The online version of this article (10.1186/s13613-018-0391-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Andreas Drolz
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria. .,Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
| | - Thomas Horvatits
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.,Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Kevin Roedl
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.,Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Karoline Rutter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.,Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Richard Brunner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Christian Zauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Peter Schellongowski
- Division of Oncology and Infectious Diseases, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
| | - Gottfried Heinz
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Georg-Christian Funk
- Department of Respiratory and Critical Care Medicine, and Ludwig Boltzmann Institute for COPD, Otto-Wagner Hospital, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Bruno Schneeweiss
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Valentin Fuhrmann
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.,Department of Intensive Care Medicine, University Medical Center, Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
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20
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Ciobanu AO, Gherasim L. Ischemic Hepatitis - Intercorrelated Pathology. MAEDICA 2018; 13:5-11. [PMID: 29868133 PMCID: PMC5972787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Ischemic hepatitis is an important, yet underdiagnosed pathological condition seen in either cardiology or hepatology clinics or intensive care units. The main causes are severe heart failure, circulatory and septic shock. Close monitoring of biological tests (AST, ALT, LDH) together with hemodynamic parameters (blood pressure, cardiac output and central venous pressure) allow for rapid and accurate diagnosis. Correction of hemodynamic parameters, hypoxemia, hepatic and/or renal dysfunction leads to a more favorable outcome of these patients.
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Affiliation(s)
| | - Leonida Gherasim
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
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21
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Diab M, Sponholz C, von Loeffelholz C, Scheffel P, Bauer M, Kortgen A, Lehmann T, Färber G, Pletz MW, Doenst T. Impact of perioperative liver dysfunction on in-hospital mortality and long-term survival in infective endocarditis patients. Infection 2017; 45:857-866. [DOI: 10.1007/s15010-017-1064-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 08/23/2017] [Indexed: 12/15/2022]
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22
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Extrakorporale Therapien bei Lebererkrankungen. Med Klin Intensivmed Notfmed 2017; 112:444-453. [DOI: 10.1007/s00063-017-0289-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Accepted: 03/24/2017] [Indexed: 10/19/2022]
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23
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Harjola VP, Mullens W, Banaszewski M, Bauersachs J, Brunner-La Rocca HP, Chioncel O, Collins SP, Doehner W, Filippatos GS, Flammer AJ, Fuhrmann V, Lainscak M, Lassus J, Legrand M, Masip J, Mueller C, Papp Z, Parissis J, Platz E, Rudiger A, Ruschitzka F, Schäfer A, Seferovic PM, Skouri H, Yilmaz MB, Mebazaa A. Organ dysfunction, injury and failure in acute heart failure: from pathophysiology to diagnosis and management. A review on behalf of the Acute Heart Failure Committee of the Heart Failure Association (HFA) of the European Society of Cardiology (ESC). Eur J Heart Fail 2017; 19:821-836. [PMID: 28560717 DOI: 10.1002/ejhf.872] [Citation(s) in RCA: 233] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 03/20/2017] [Accepted: 04/04/2017] [Indexed: 12/18/2022] Open
Abstract
Organ injury and impairment are commonly observed in patients with acute heart failure (AHF), and congestion is an essential pathophysiological mechanism of impaired organ function. Congestion is the predominant clinical profile in most patients with AHF; a smaller proportion presents with peripheral hypoperfusion or cardiogenic shock. Hypoperfusion further deteriorates organ function. The injury and dysfunction of target organs (i.e. heart, lungs, kidneys, liver, intestine, brain) in the setting of AHF are associated with increased risk for mortality. Improvement in organ function after decongestive therapies has been associated with a lower risk for post-discharge mortality. Thus, the prevention and correction of organ dysfunction represent a therapeutic target of interest in AHF and should be evaluated in clinical trials. Treatment strategies that specifically prevent, reduce or reverse organ dysfunction remain to be identified and evaluated to determine if such interventions impact mortality, morbidity and patient-centred outcomes. This paper reflects current understanding among experts of the presentation and management of organ impairment in AHF and suggests priorities for future research to advance the field.
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Affiliation(s)
- Veli-Pekka Harjola
- Emergency Medicine, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Wilfried Mullens
- Department of Cardiology, Ziekenhuis Oost Limburg, Genk, Belgium.,Biomedical Research Institute, Faculty of Medicine and Life Sciences, Hasselt University, Diepenbeek, Belgium
| | - Marek Banaszewski
- Intensive Cardiac Therapy Clinic, Institute of Cardiology, Warsaw, Poland
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Medical School Hannover, Hannover, Germany
| | | | - Ovidiu Chioncel
- Institute of Emergency in Cardiovascular Disease, University of Medicine Carol Davila, Bucharest, Romania
| | - Sean P Collins
- Department of Emergency Medicine, Vanderbilt University Medical Centre, Nashville, TN, USA
| | - Wolfram Doehner
- Centre for Stroke Research, Berlin, Germany.,Department of Cardiology, Charité Medical University, Berlin, Germany
| | - Gerasimos S Filippatos
- National and Kapodistrian University of Athens, School of Medicine, Athens University Hospital Attikon, Athens, Greece
| | - Andreas J Flammer
- University Heart Centre, University Hospital Zurich, Zurich, Switzerland
| | - Valentin Fuhrmann
- Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria.,Department of Intensive Care Medicine, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Mitja Lainscak
- Department of Internal Medicine, General Hospital Murska Sobota, Murska Sobota, Slovenia.,Department of Research and Education, General Hospital Murska Sobota, Murska Sobota, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Johan Lassus
- Cardiology, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Matthieu Legrand
- U942 Inserm, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.,Investigation Network Initiative Cardiovascular and Renal Clinical Trialists (INI-CRCT), Nancy, France.,Department of Anaesthesiology, Critical Care and Burn Unit, St Louis Hospital, University Paris Denis Diderot, Paris, France
| | - Josep Masip
- Consorci Sanitari Integral (Public Health Consortium), University of Barcelona, Barcelona, Spain.,Department of Cardiology, Hospital Sanitas CIMA, Barcelona, Spain
| | - Christian Mueller
- Department of Cardiology, University Hospital Basel, Basel, Switzerland.,Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, Basel, Switzerland
| | - Zoltán Papp
- Division of Clinical Physiology, Department of Cardiology, Research Centre for Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - John Parissis
- National and Kapodistrian University of Athens, School of Medicine, Athens University Hospital Attikon, Athens, Greece
| | - Elke Platz
- Department of Emergency Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Alain Rudiger
- Cardio-Surgical Intensive Care Unit, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Frank Ruschitzka
- University Heart Centre, University Hospital Zurich, Zurich, Switzerland
| | - Andreas Schäfer
- Department of Cardiology and Angiology, Medical School Hannover, Hannover, Germany
| | - Petar M Seferovic
- Department of Internal Medicine, Belgrade University School of Medicine, Belgrade, Serbia.,Heart Failure Centre, Belgrade University Medical Centre, Belgrade, Serbia
| | - Hadi Skouri
- Division of Cardiology, Department of Internal Medicine, American University of Beirut Medical Centre, Beirut, Lebanon
| | - Mehmet Birhan Yilmaz
- Department of Cardiology, Faculty of Medicine, Cumhuriyet University, Sivas, Turkey
| | - Alexandre Mebazaa
- U942 Inserm, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.,Investigation Network Initiative Cardiovascular and Renal Clinical Trialists (INI-CRCT), Nancy, France.,University Paris Diderot, Paris, France.,Department of Anaesthesia and Critical Care, University Hospitals Saint Louis-Lariboisière, Paris, France
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24
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Aboelsoud MM, Javaid AI, Al-Qadi MO, Lewis JH. Hypoxic hepatitis - its biochemical profile, causes and risk factors of mortality in critically-ill patients: A cohort study of 565 patients. J Crit Care 2017; 41:9-15. [PMID: 28460210 DOI: 10.1016/j.jcrc.2017.04.040] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 04/06/2017] [Accepted: 04/24/2017] [Indexed: 02/05/2023]
Abstract
PURPOSE A retrospective analysis of critically-ill patients with hypoxic hepatitis (HH) to characterize the biochemical profile and to identify predictors of mortality using the Medical Information Mart for Intensive Care III database. METHODS HH was defined as a rapid increase in AST/ALT≥800IU/L after exclusion of other causes. We investigated the correlation between various clinical and laboratory parameters and mortality rates using regression models. RESULTS Among 38,645 ICU-patients, 565 (1.46%) were diagnosed with HH; 57.9% were males; median age was 63years. The unique biochemical profile of HH was confirmed; lactate dehydrogenase (LDH) was higher than both ALT and AST; AST>ALT for the first 2days then the ratio is reversed until recovery. All-cause hospital mortality was 44.1%. All-cause hospital mortality was 44.1%. On multivariate analysis, older age, higher SAPS-II, higher INR, higher bilirubin, higher LDH, acute kidney injury (AKI), and the need for vasopressors were independently associated with mortality. CONCLUSION Older age, higher SAPS-II, LDH, INR and bilirubin levels, concomitant AKI and the need for vasopressors were all factors associated with increased mortality. The diagnosis of HH was an important harbinger of mortality in this population, which appears to be driven mainly by the severity of the underlying conditions.
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Affiliation(s)
- Mohammed M Aboelsoud
- Department of Medicine, Memorial Hospital of Rhode Island/Alpert Medical School of Brown University, 11l1 Brewster St, Pawtucket, RI 02860, USA.
| | - Amen I Javaid
- Department of Medicine, Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007, USA.
| | - Mazen O Al-Qadi
- Department of Medicine, Yale-New Haven Hospital, 20 York St, New Haven, CT 06510, USA.
| | - James H Lewis
- Division of Gastroenterology and Hepatology, Georgetown University Hospital, 3800 Reservoir Rd NW, Washington, DC 20007, USA.
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25
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Correlation study of podocyte injury and kidney function in patients with acute kidney injury. JOURNAL OF ACUTE DISEASE 2016. [DOI: 10.1016/j.joad.2016.08.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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