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Kaplan DE, Ripoll C, Thiele M, Fortune BE, Simonetto DA, Garcia-Tsao G, Bosch J. AASLD Practice Guidance on risk stratification and management of portal hypertension and varices in cirrhosis. Hepatology 2024; 79:1180-1211. [PMID: 37870298 DOI: 10.1097/hep.0000000000000647] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 10/16/2023] [Indexed: 10/24/2023]
Affiliation(s)
- David E Kaplan
- Department of Medicine, Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Gastroenterology Section, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA USA
| | - Cristina Ripoll
- Internal Medicine IV, Jena University Hospital, Friedrich Schiller University, Jena, Germany
| | - Maja Thiele
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark; Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Brett E Fortune
- Department of Gastroenterology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | | | - Jaime Bosch
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Switzerland
- Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS) and CIBERehd, University of Barcelona, Spain
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Dunn W, Li Y, Singal AK, Simonetto DA, Díaz LA, Idalsoaga F, Ayares G, Arnold J, Ayala-Valverde M, Perez D, Gomez J, Escarate R, Fuentes-López E, Ramirez-Cadiz C, Morales-Arraez D, Zhang W, Qian S, Ahn JC, Buryska S, Mehta H, Dunn N, Waleed M, Stefanescu H, Bumbu A, Horhat A, Attar B, Agrawal R, Cabezas J, Echavaría V, Cuyàs B, Poca M, Soriano G, Sarin SK, Maiwall R, Jalal PK, Higuera-de-la-Tijera F, Kulkarni AV, Rao PN, Guerra-Salazar P, Skladaný L, Kubánek N, Prado V, Clemente-Sanchez A, Rincon D, Haider T, Chacko KR, Romero GA, Pollarsky FD, Restrepo JC, Toro LG, Yaquich P, Mendizabal M, Garrido ML, Marciano S, Dirchwolf M, Vargas V, Jiménez C, Hudson D, García-Tsao G, Ortiz G, Abraldes JG, Kamath PS, Arrese M, Shah VH, Bataller R, Arab JP. An artificial intelligence-generated model predicts 90-day survival in alcohol-associated hepatitis: A global cohort study. Hepatology 2024:01515467-990000000-00843. [PMID: 38607809 DOI: 10.1097/hep.0000000000000883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 03/14/2024] [Indexed: 04/14/2024]
Abstract
BACKGROUND AIMS Alcohol-associated hepatitis (AH) poses significant short-term mortality. Existing prognostic models lack precision for 90-day mortality. Utilizing artificial intelligence (AI) in a global cohort, we sought to derive and validate an enhanced prognostic model. APPROACH AND RESULTS The Global AlcHep initiative, a retrospective study across 23 centers in 12 countries, enrolled AH patients per NIAAA criteria. Centers were partitioned into derivation (11 centers, 860 patients) and validation cohorts (12 centers, 859 patients). Focusing on 30 and 90-day post-admission mortality, three AI algorithms (Random Forest, Gradient Boosting Machines, and eXtreme Gradient Boosting) informed an ensemble model, subsequently refined via Bayesian updating, integrating the derivation cohort's average 90-day mortality with each center's approximate mortality rate to produce post-test probabilities. The ALCoholic Hepatitis Artificial INtelligence (ALCHAIN) Ensemble score integrated age, gender, cirrhosis, and 9 laboratory values, with center-specific mortality rates. Mortality was 18.7% (30-day) and 27.9% (90-day) in the derivation cohort, versus 21.7% and 32.5% in the validation cohort. Validation cohort 30 and 90-day AUCs were 0.811 (0.779 - 0.844) and 0.799 (0.769 - 0.830), significantly surpassing legacy models like Maddrey's Discriminant Function, MELD variations, ABIC, Glasgow, and modified Glasgow Scores (p<0.001). ALCHAIN Ensemble score also showcased superior calibration against MELD and its variants. Steroid use improved 30-day survival for those with an ALCHAIN Ensemble score>0.20 in both derivation and validation cohorts. CONCLUSIONS Harnessing AI within a global consortium, we pioneered a scoring system excelling over traditional models for 30 and 90-day AH mortality predictions. Beneficial for clinical trials, steroid therapy, and transplant indications, it's accessible at: https://aihepatology.shinyapps.io/ALCHAIN/.
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Affiliation(s)
| | - Yanming Li
- University of Kansas Medical Center, KS, USA
| | - Ashwani K Singal
- Department of Gastroenterology and Hepatology, University of Louisville, Louisville, KY, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Luis A Díaz
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Francisco Idalsoaga
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gustavo Ayares
- Servicio Medicina Interna, Hospital El Pino, Santiago, Chile
| | - Jorge Arnold
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | | | - Diego Perez
- Servicio Medicina Interna, Hospital El Pino, Santiago, Chile
| | - Jaime Gomez
- Servicio Medicina Interna, Hospital El Pino, Santiago, Chile
| | | | - Eduardo Fuentes-López
- Department of Health Sciences, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Carolina Ramirez-Cadiz
- Department of Anesthesiology and Perioperative Medicine, Schulich School of Medicine, Western University & London Health Sciences Centre, London, Ontario, Canada
| | - Dalia Morales-Arraez
- Center for Liver Diseases, Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, PA, USA
| | - Wei Zhang
- Division of Gastroenterology and Hepatology, University of Florida, Gainesville, FL, USA
- Center for Liver Disease and Liver Transplantation, Columbia University, New York, NY, USA
| | - Steve Qian
- Division of Gastroenterology and Hepatology, University of Florida, Gainesville, FL, USA
| | - Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Seth Buryska
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Heer Mehta
- University of Kansas Medical Center, KS, USA
| | | | - Muhammad Waleed
- Department of Gastroenterology and Hepatology, University of Louisville, Louisville, KY, USA
| | - Horia Stefanescu
- Regional Institute of Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Andreea Bumbu
- Regional Institute of Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Adelina Horhat
- University of Medicine and Pharmacy "Iuliu Hatieganu" Cluj-Napoca, Romania
| | - Bashar Attar
- Division of Gastroenterology & Hepatology, Cook County Health, and Hospital Systems, Chicago, Illinois, USA
| | - Rohit Agrawal
- Division of Gastroenterology and Hepatology, University of West Virginia, West Virginia, USA
| | - Joaquín Cabezas
- Gastroenterology and Hepatology Department. University Hospital Marqués de Valdecilla. Santander. Spain; Clinical and Translational Research in Digestive Diseases, Research Institute Valdecilla (IDIVAL). Santander, Spain
| | - Victor Echavaría
- Gastroenterology and Hepatology Department. University Hospital Marqués de Valdecilla. Santander. Spain; Clinical and Translational Research in Digestive Diseases, Research Institute Valdecilla (IDIVAL). Santander, Spain
| | - Berta Cuyàs
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Institut de Recerca Hospital de Sant Pau-IIB Sant Pau, Universitat Autònoma de Barcelona, CIBERehd, Barcelona, Spain
| | - Maria Poca
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Institut de Recerca Hospital de Sant Pau-IIB Sant Pau, Universitat Autònoma de Barcelona, CIBERehd, Barcelona, Spain
| | - German Soriano
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Institut de Recerca Hospital de Sant Pau-IIB Sant Pau, Universitat Autònoma de Barcelona, CIBERehd, Barcelona, Spain
| | - Shiv K Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Rakhi Maiwall
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Prasun K Jalal
- Department of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, TX, USA
| | - Fátima Higuera-de-la-Tijera
- Servicio de Gastroenterología y Hepatología, Hospital General de México "Dr. Eduardo Liceaga"; Facultad de Medicina, Universidad Nacional Autónoma de México, México
| | - Anand V Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | - P Nagaraja Rao
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | | | - Lubomir Skladaný
- Division of Hepatology, Gastroenterology and Liver Transplantation, Department of Internal Medicine II, Slovak Medical University, F. D. Roosevelt University Hospital, Banska Bystrica, Slovak Republic
| | - Natália Kubánek
- Division of Hepatology, Gastroenterology and Liver Transplantation, Department of Internal Medicine II, Slovak Medical University, F. D. Roosevelt University Hospital, Banska Bystrica, Slovak Republic
| | | | - Ana Clemente-Sanchez
- Center for Liver Diseases, Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, PA, USA
- Liver Unit, Department of Digestive Diseases Hospital General Universitario Gregorio Marañón, Madrid, Spain
- CIBERehd Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Diego Rincon
- Liver Unit, Department of Digestive Diseases Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Tehseen Haider
- Division of Gastroenterology and Hepatology, Montefiore Medical Center, Bronx, NY, USA
| | - Kristina R Chacko
- Division of Gastroenterology and Hepatology, Montefiore Medical Center, Bronx, NY, USA
| | - Gustavo A Romero
- Sección Hepatología, Hospital de Gastroenterología Dr. Carlos Bonorino Udaondo, Buenos Aires, Argentina
| | - Florencia D Pollarsky
- Sección Hepatología, Hospital de Gastroenterología Dr. Carlos Bonorino Udaondo, Buenos Aires, Argentina
| | - Juan C Restrepo
- Unidad de Hepatología del Hospital Pablo Tobon Uribe, Grupo de Gastrohepatología de la Universidad de Antioquia, Medellín, Colombia
| | - Luis G Toro
- Hepatology and Liver Transplant Unit, Hospitales de San Vicente Fundación de Medellín y Rionegro, Colombia
| | - Pamela Yaquich
- Departamento de Gastroenterología, Hospital San Juan de Dios, Santiago, Chile
| | - Manuel Mendizabal
- Hepatology and Liver Transplant Unit, Hospital Universitario Austral, Buenos Aires, Argentina
| | | | | | - Melisa Dirchwolf
- Unidad de Hígado, Hospital Privado de Rosario, Rosario, Argentina
| | - Victor Vargas
- Liver Unit, Hospital Vall d'Hebron, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, CIBERehd, Barcelona, Spain
| | - César Jiménez
- Liver Unit, Hospital Vall d'Hebron, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, CIBERehd, Barcelona, Spain
| | - David Hudson
- Division of Gastroenterology, Department of Medicine, Schulich School of Medicine, Western University & London Health Sciences Centre, London, Ontario, Canada
| | - Guadalupe García-Tsao
- Section of Digestive Diseases, Yale University School of Medicine/VA-CT Healthcare System, New Haven, CT, USA
| | - Guillermo Ortiz
- Section of Digestive Diseases, Yale University School of Medicine/VA-CT Healthcare System, New Haven, CT, USA
| | - Juan G Abraldes
- Division of Gastroenterology, Liver Unit, University of Alberta, Edmonton, Canada
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Marco Arrese
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Ramon Bataller
- Liver Unit, Hospital Clinic, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Juan P Arab
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
- Division of Gastroenterology, Department of Medicine, Schulich School of Medicine, Western University & London Health Sciences Centre, London, Ontario, Canada
- Department of Epidemiology and Biostatistics, Schulich School of Medicine, Western University, London, Ontario, Canada
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Warsame F, Simonetto DA. Telomere Biology Disorder: A Focus on Gastrointestinal and Hepatic Manifestations. Curr Hematol Malig Rep 2024; 19:75-81. [PMID: 38372947 DOI: 10.1007/s11899-023-00723-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/29/2023] [Indexed: 02/20/2024]
Abstract
PURPOSE OF REVIEW Telomere biology disorders (TBD) encompass several illnesses caused by underlying mutations in telomere maintenance leading to premature telomere attrition and telomere dysfunction. These disorders have unique features but share common disease manifestations including pulmonary fibrosis, cirrhosis, and bone marrow failure. The goals of this article are to provide an overview of the gastrointestinal and hepatic manifestations of TBD, focusing on their pathophysiology, clinical disease states, and current management strategies. RECENT FINDINGS Telomere shortening has been observed in patients with chronic liver disease and is associated with a higher risk of progression to cirrhosis and portal hypertension. While the directionality of the association between telomere dysfunction and senescence on liver disease is not fully understood, research in TBD may provide clarity and could lead to future therapies for this increasingly prevalent disease. While treatment options remain limited in TBD-associated liver disease, recent studies point to the safety and efficacy of liver transplantation among patients with end-stage liver disease.
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Affiliation(s)
- Fatima Warsame
- Internal Medicine Residency, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Douglas A Simonetto
- Gastroenterology and Hepatology Fellowship Program, Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1St SW, Rochester, MN, USA.
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Gala K, Tome J, Simonetto DA. Applicant-Fellow Virtual Sessions in Recruitment for Gastroenterology Fellowship. Dig Dis Sci 2024; 69:1110-1117. [PMID: 38282184 DOI: 10.1007/s10620-023-08263-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 10/31/2023] [Indexed: 01/30/2024]
Abstract
BACKGROUND Since the COVID-19 pandemic in 2020, virtual interviews have become a norm for gastroenterology (GI) fellowship recruitment. Most interviews hold a session for applicant and current fellow interaction. There is wide variability of the sessions across programs. There are a paucity of data on the influence of these sessions on applicants' ranking of programs. AIMS We aim to describe applicants' experiences and perceptions of virtual happy hours (i.e., applicant-fellow sessions) during the GI fellowship application process. METHODS We surveyed applicants participating in the 2022 GI fellowship match cycle to understand their experience with virtual fellow-only happy hours. Mixed methods analyses were performed. RESULTS The survey was completed by 68 (13.91%) applicants, of which, 75% reported that at least half of the interviews they attended had conducted a virtual, fellow-only happy hour. Most respondents preferred that the virtual happy hours should be conducted prior to the interview day (58%) and that breakout rooms with a smaller ratio of applicants to fellows are helpful (78%). The majority (87%) of respondents reported attending these sessions at least 75% of the time. Nearly half (44%) of respondents reported that these sessions influenced/altered their ranking decisions with respect to programs. CONCLUSION Given the advantages associated with virtual interviews and their ongoing support by professional societies, the virtual platform is likely here to stay in future. Virtual fellow-only happy hours help provide a representation of the program's mission and when successfully implemented, can be leveraged to optimize recruitment and attract qualified, diverse candidates.
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Affiliation(s)
- Khushboo Gala
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - June Tome
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA.
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Piccolo Serafim L, Simonetto DA, Choi DH, Weister TJ, Hanson AC, Kamath PS, Gajic O, Gallo de Moraes A. DERIVATION OF A MORTALITY PREDICTION MODEL IN CRITICAL CARE PATIENTS WITH CIRRHOSIS AND SEPSIS. Shock 2024; 61:382-386. [PMID: 38517233 DOI: 10.1097/shk.0000000000002323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
ABSTRACT Objective : The aim of the study is to develop a predictive model for in-hospital mortality in critically ill patients with cirrhosis and sepsis, using clinical and laboratory data. Design : This is a retrospective cohort study. Setting: Medical and mixed intensive care units (ICUs) of a tertiary medical center. Patients : Cirrhotic adults were admitted with sepsis to the ICUs from January of 2007 to May of 2017. Interventions : None. Measurements and Main Results : Of 2,595 ICU admissions of patients with cirrhosis, 277 with first ICU admission for sepsis were included in the analysis, and 37% died in the hospital. Patients who stayed in the ICU for at least 6 h (n = 275) were considered for the multivariate model. Ten-fold cross-validation was used to estimate best parameter values and model performance, and the final model was chosen as the model maximizing area under the receiver-operating characteristic curve. Variables in order of impact were Acute Physiology and Chronic Health Evaluation (APACHE) III score, initial serum lactate, conjugated bilirubin, serum creatinine, model for end-stage liver disease score, age, body mass index, and serum hemoglobin. The final best model from cross-validation presented an area under the receiver operator characteristic curve (AUC) of 0.75, using a cut-point of 50% estimated probability, sensitivity and specificity were 0.46 and 0.90, respectively, with positive predictive value of 0.72 and negative predictive value of 0.74. These results were similar to the APACHE III only model (AUC = 0.74, sensitivity = 0.43, specificity = 0.89, positive predictive value = 0.69, negative predictive value = 0.73). Conclusion : The combination of initial serum lactate level, conjugated bilirubin, initial serum creatinine, model for end-stage liver disease score, age, body mass index, and serum hemoglobin did not yield meaningful improvement in the AUC and did not provide advantage over the APACHE III score for the prediction of in-hospital mortality in critically ill patients with cirrhosis and sepsis.
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Affiliation(s)
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | | | | | | | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
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Sordi Chara B, Hara KS, Penrice D, Schmidt KA, Kassmeyer BA, Anstey J, Tiede D, Kamath PS, Shah VH, Bajaj JS, Kraus A, Simonetto DA. Artificial Intelligence-Enabled Stool Analysis for Lactulose Titration Assistance in Hepatic Encephalopathy Through a Smartphone Application. Am J Gastroenterol 2024:00000434-990000000-00987. [PMID: 38240303 DOI: 10.14309/ajg.0000000000002656] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 12/28/2023] [Indexed: 02/23/2024]
Abstract
INTRODUCTION Management of hepatic encephalopathy relies on self-titration of lactulose. In this feasibility trial, we assess an artificial intelligence-enabled tool to guide lactulose use through a smartphone application. METHODS Subjects with hepatic encephalopathy on lactulose captured bowel movement pictures during lead-in and intervention phases. During the intervention phase, daily feedback on lactulose titration was delivered through the application. Goals were determined according to number of bowel movement and Bristol Stool Scale reports. RESULTS Subjects completed the study with more than 80% satisfaction. In the lead-in phase, less compliant subjects achieved Bristol Stool Scale goal on 62/111 (56%) of days compared with 107/136 (79%) in the intervention phase ( P = 0.041), while the most compliant subjects showed no difference. Severe/recurrent hepatic encephalopathy group achieved Bristol Stool Scale goal on 80/104 (77%) days in the lead-in phase and 90/110 (82%) days in the intervention phase ( P = NS), compared with 89/143 (62%) days and 86/127 (68%) days in the stable group. DISCUSSION Dieta application is a promising tool for objective Bowel Movement/Bristol Stool Scale tracking for hepatic encephalopathy and may potentially be used to assist with lactulose titration.
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Affiliation(s)
- Beatriz Sordi Chara
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Kamalpreet S Hara
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Daniel Penrice
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Kathryn A Schmidt
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Blake A Kassmeyer
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | | | | | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Jasmohan S Bajaj
- Virginia Commonwealth University and Richmond VA Medical Center, Richmond, Virginia, USA
| | | | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Smith TN, Choi C, Rattan P, Piccolo Serafim L, Kassmeyer BA, Lennon RJ, Gajic O, Olson JC, Kamath PS, Gallo De Moraes A, Simonetto DA. Serum lactate and mean arterial pressure thresholds in patients with cirrhosis and septic shock. Hepatol Commun 2024; 8:e0353. [PMID: 38180993 PMCID: PMC10781124 DOI: 10.1097/hc9.0000000000000353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 11/06/2023] [Indexed: 01/07/2024] Open
Abstract
BACKGROUND The Sepsis-3 guidelines have incorporated serum lactate levels of >2 mmol/L in septic shock definition to account for higher observed mortality. Further evidence is needed to support this threshold in cirrhosis, as well as target mean arterial pressure (MAP) during resuscitation. METHODS This observational cohort study investigated the association between initial serum lactate and resuscitation MAP levels on in-hospital mortality in patients with and without cirrhosis. Patients admitted to the intensive care unit for the treatment of septic shock between 2006 and 2021 in a quaternary academic center were included. Patients with cirrhosis documented on imaging and International Classification of Disease codes (n=595) were compared to patients without cirrhosis (n=575). The association of intensive care unit admission lactate levels and median 2-hour MAP with in-hospital mortality and the need for continuous renal replacement therapy was assessed. The association between median 24-hour MAP and in-hospital mortality was analyzed post hoc. RESULTS Within the cirrhosis group, admission lactate levels of 2-4 and >4 mmol/L were associated with increased in-hospital mortality compared to lactate <2 mmol/L [adjusted odds ratio (aOR): 1.69, CI: 1.03-2.81, aOR: 4.02, CI: 2.53-6.52]. Median 24-hour MAP 60-65 and <60 mm Hg were also associated with increased in-hospital mortality compared with MAP >65 mm Hg (aOR: 2.84, CI: 1.64-4.92 and aOR: 7.34, CI: 3.17-18.76). In the noncirrhosis group, associations with in-hospital mortality were weaker for lactate 2-4 and >4 mmol/L (aOR: 1.32, CI: 0.77-2.27 and aOR: 2.25, CI: 1.40-3.67) and median 24-hour MAP 60-65 and <60 mm Hg (aOR: 1.70, CI: 0.65-4.14 and aOR: 4.41, CI: 0.79-29.38). CONCLUSIONS These findings support utilizing lactate >2 mmol/L in the definition of septic shock, as well as a target MAP of >65 mm Hg during resuscitation in patients with cirrhosis.
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Affiliation(s)
- Thomas N. Smith
- Department of Internal Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Chansong Choi
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Puru Rattan
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Laura Piccolo Serafim
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Blake A. Kassmeyer
- Division of Biomedical Statistics and Informatics, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Ryan J. Lennon
- Division of Biomedical Statistics and Informatics, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Ognjen Gajic
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Jody C. Olson
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Patrick S. Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Alice Gallo De Moraes
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Douglas A. Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, Minnesota, USA
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Fagan A, Gallagher ML, Mousel T, Davis BC, Fuchs M, Puri P, Anstey J, Tiede D, Simonetto DA, Kraus A, Bajaj JS. AI evaluation of Stool Quality Guides Management of Hepatic Encephalopathy using a Smartphone App. Am J Gastroenterol 2023:00000434-990000000-00970. [PMID: 38153339 DOI: 10.14309/ajg.0000000000002646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 12/05/2023] [Indexed: 12/29/2023]
Abstract
Lactulose-based hepatic encephalopathy (HE) treatment requires bowel movements/day(BMs) titration, which is improves with Bristol stool scale (BSS) incorporation. Dieta-App evaluates AI-based BSS(AI-BSS) with stool images. Initially, controls(N=13) and cirrhosis patients on lactulose/not(n=33) were trained on the App. They entered self-reported-BSS(self-BSS) with AI-BSS communicated. Lactulose dose changes were tracked. A subset (n=12) was retested with AI communication blocked. Most subjects were comfortable with the App. Self/AI-BSS and lactulose dose/AI-BSS correlation increased with App use. AI-BSS communications improved insight into self-BSS over time. Dieta-App to gauge stool AI characteristics was acceptable and increased insight into lactulose dose and BSS in cirrhosis.
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Affiliation(s)
- Andrew Fagan
- Virginia Commonwealth University and Richmond VA Medical Center, Richmond, Virginia
| | | | - Travis Mousel
- Virginia Commonwealth University and Richmond VA Medical Center, Richmond, Virginia
| | - Brian C Davis
- Virginia Commonwealth University and Richmond VA Medical Center, Richmond, Virginia
| | - Michael Fuchs
- Virginia Commonwealth University and Richmond VA Medical Center, Richmond, Virginia
| | - Puneet Puri
- Virginia Commonwealth University and Richmond VA Medical Center, Richmond, Virginia
| | | | | | | | | | - Jasmohan S Bajaj
- Virginia Commonwealth University and Richmond VA Medical Center, Richmond, Virginia
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9
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Patidar KR, Belcher JM, Regner KR, St Hillien SA, Simonetto DA, Asrani SK, Neyra JA, Sharma P, Velez JCQ, Wadei H, Nadim MK, Chung RT, Seethapathy R, Parada XV, Ouyang T, Ufere NN, Robinson JE, McLean Diaz P, Wilechansky RM, Przybyszewski EM, Smith TN, Ali AA, Orman ES, Schulz P, Siddiqui SM, Shabbir R, Liu LJ, Cama-Olivares A, Flannery AH, Baker ML, Gunasekaran D, Aswine A, Issa R, Li J, Verma S, Chalmers D, Varghese V, Lam W, Mohamed M, Kovacic R, Gaddy A, Attieh RM, Cortes P, Semnani S, Wang L, Khemichian S, Allegretti AS. Incidence and outcomes of acute kidney injury including hepatorenal syndrome in hospitalized patients with cirrhosis in the US. J Hepatol 2023; 79:1408-1417. [PMID: 37517455 PMCID: PMC10807505 DOI: 10.1016/j.jhep.2023.07.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 07/12/2023] [Accepted: 07/13/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND & AIMS Acute kidney injury (AKI) in cirrhosis is common and associated with high morbidity, but the incidence rates of different etiologies of AKI are not well described in the US. We compared incidence rates, practice patterns, and outcomes across etiologies of AKI in cirrhosis. METHODS We performed a retrospective cohort study of 11 hospital networks, including consecutive adult patients admitted with AKI and cirrhosis in 2019. The etiology of AKI was adjudicated based on pre-specified clinical definitions (prerenal/hypovolemic AKI, hepatorenal syndrome [HRS-AKI], acute tubular necrosis [ATN], other). RESULTS A total of 2,063 patients were included (median age 62 [IQR 54-69] years, 38.3% female, median MELD-Na score 26 [19-31]). The most common etiology was prerenal AKI (44.3%), followed by ATN (30.4%) and HRS-AKI (12.1%); 6.0% had other AKI, and 7.2% could not be classified. In our cohort, 8.1% of patients received a liver transplant and 36.5% died by 90 days. The lowest rate of death was observed in patients with prerenal AKI (22.2%; p <0.001), while death rates were higher but not significantly different from each other in those with HRS-AKI and ATN (49.0% vs. 52.7%; p = 0.42). Using prerenal AKI as a reference, the adjusted subdistribution hazard ratio (sHR) for 90-day mortality was higher for HRS-AKI (sHR 2.78; 95% CI 2.18-3.54; p <0.001) and ATN (sHR 2.83; 95% CI 2.36-3.41; p <0.001). In adjusted analysis, higher AKI stage and lack of complete response to treatment were associated with an increased risk of 90-day mortality (p <0.001 for all). CONCLUSION AKI is a severe complication of cirrhosis. HRS-AKI is uncommon and is associated with similar outcomes to ATN. The etiology of AKI, AKI stage/severity, and non-response to treatment were associated with mortality. Further optimization of vasoconstrictors for HRS-AKI and supportive therapies for ATN are needed. IMPACT AND IMPLICATIONS Acute kidney injury (AKI) in cirrhosis carries high morbidity, and management is determined by the etiology of injury. However, a large and well-adjudicated multicenter database from US centers that uses updated AKI definitions is lacking. Our findings demonstrate that acute tubular necrosis and hepatorenal syndrome have similar outcomes (∼50% mortality at 90 days), though hepatorenal syndrome is uncommon (12% of all AKI cases). These findings represent practice patterns at US transplant/tertiary centers and can be used as a baseline, presenting the situation prior to the adoption of terlipressin in the US.
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Affiliation(s)
- Kavish R Patidar
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Justin M Belcher
- Section of Nephrology, Department of Internal Medicine, Yale University and VA Connecticut Healthcare, New Haven, CT, USA
| | - Kevin R Regner
- Division of Nephrology at the Medical College of Wisconsin, Milwaukee, WI, USA
| | - Shelsea A St Hillien
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Transplant Hepatology, Mayo Clinic, Rochester, MN, USA
| | | | - Javier A Neyra
- Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Pratima Sharma
- Department of Gastroenterology and Transplant Hepatology at University of Michigan Health, Ann Arbor, MI, USA
| | - Juan Carlos Q Velez
- Department of Nephrology at the Ochsner Medical Center, New Orleans, LA, USA
| | - Hani Wadei
- Department of Transplantation, Mayo Clinic, Jacksonville, FL, USA
| | - Mitra K Nadim
- Division of Nephrology and Hypertension, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Raymond T Chung
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Ritu Seethapathy
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Xavier Vela Parada
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Tianqi Ouyang
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Nneka N Ufere
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Jevon E Robinson
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Paige McLean Diaz
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Robert M Wilechansky
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Eric M Przybyszewski
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Thomas N Smith
- Division of Gastroenterology and Transplant Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Arzina Aziz Ali
- Division of Internal Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Eric S Orman
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN, USA
| | | | | | | | - Lucas J Liu
- Division of Biomedical Informatics, Department of Medicine and Department of Computer Science, University of Kentucky, Lexington, KY, USA
| | - Augusto Cama-Olivares
- Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Alexander H Flannery
- Department of Pharmacy Practice and Science, University of Kentucky College of Pharmacy, Lexington, KY, USA
| | - Megan L Baker
- Section of Nephrology, Department of Internal Medicine, Yale University, New Haven, CT, USA
| | - Deepthi Gunasekaran
- Section of Nephrology, Department of Internal Medicine, Yale University, New Haven, CT, USA
| | - Adeline Aswine
- Department of Internal Medicine at University of Michigan Health, Ann Arbor, MI, USA
| | - Rafik Issa
- University of Michigan Medical School, Ann Arbor, MI, USA
| | - Jay Li
- University of Michigan Medical School, Ann Arbor, MI, USA
| | - Shreya Verma
- University of Michigan Medical School, Ann Arbor, MI, USA
| | - Dustin Chalmers
- Department of Nephrology at the Ochsner Medical Center, New Orleans, LA, USA
| | - Vipin Varghese
- Department of Nephrology at the Ochsner Medical Center, New Orleans, LA, USA
| | - Walter Lam
- Department of Nephrology at the Ochsner Medical Center, New Orleans, LA, USA
| | - Muner Mohamed
- Department of Nephrology at the Ochsner Medical Center, New Orleans, LA, USA
| | - Rosemary Kovacic
- Department of Nephrology at the Ochsner Medical Center, New Orleans, LA, USA
| | - Anna Gaddy
- Division of Nephrology at the Medical College of Wisconsin, Milwaukee, WI, USA
| | - Rose Mary Attieh
- Department of Transplantation, Mayo Clinic, Jacksonville, FL, USA
| | - Pedro Cortes
- Department of Transplantation, Mayo Clinic, Jacksonville, FL, USA
| | - Sahar Semnani
- Division of Nephrology and Hypertension, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Lin Wang
- Division of Nephrology and Hypertension, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Saro Khemichian
- Division of Gastrointestinal and Liver Disease, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Andrew S Allegretti
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA.
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Wu T, Sherman G, Giorgi S, Thanneeru P, Ungar LH, Kamath PS, Simonetto DA, Curtis BL, Shah VH. Smartphone sensor data estimate alcohol craving in a cohort of patients with alcohol-associated liver disease and alcohol use disorder. Hepatol Commun 2023; 7:e0329. [PMID: 38055637 PMCID: PMC10984664 DOI: 10.1097/hc9.0000000000000329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 09/22/2023] [Indexed: 12/08/2023] Open
Abstract
BACKGROUND Sensors within smartphones, such as accelerometer and location, can describe longitudinal markers of behavior as represented through devices in a method called digital phenotyping. This study aimed to assess the feasibility of digital phenotyping for patients with alcohol-associated liver disease and alcohol use disorder, determine correlations between smartphone data and alcohol craving, and establish power assessment for future studies to prognosticate clinical outcomes. METHODS A total of 24 individuals with alcohol-associated liver disease and alcohol use disorder were instructed to download the AWARE application to collect continuous sensor data and complete daily ecological momentary assessments on alcohol craving and mood for up to 30 days. Data from sensor streams were processed into features like accelerometer magnitude, number of calls, and location entropy, which were used for statistical analysis. We used repeated measures correlation for longitudinal data to evaluate associations between sensors and ecological momentary assessments and standard Pearson correlation to evaluate within-individual relationships between sensors and craving. RESULTS Alcohol craving significantly correlated with mood obtained from ecological momentary assessments. Across all sensors, features associated with craving were also significantly correlated with all moods (eg, loneliness and stress) except boredom. Individual-level analysis revealed significant relationships between craving and features of location entropy and average accelerometer magnitude. CONCLUSIONS Smartphone sensors may serve as markers for alcohol craving and mood in alcohol-associated liver disease and alcohol use disorder. Findings suggest that location-based and accelerometer-based features may be associated with alcohol craving. However, data missingness and low participant retention remain challenges. Future studies are needed for further digital phenotyping of relapse risk and progression of liver disease.
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Affiliation(s)
- Tiffany Wu
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Garrick Sherman
- National Institute on Drug Abuse Intramural Research Program, National Institute of Health Baltimore, Maryland, USA
| | - Salvatore Giorgi
- National Institute on Drug Abuse Intramural Research Program, National Institute of Health Baltimore, Maryland, USA
| | - Priya Thanneeru
- Department of Medicine and Pediatrics, The Brooklyn Hospital Center, Brooklyn, New York, USA
| | - Lyle H. Ungar
- Department of Computer and Information Science, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Patrick S. Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Douglas A. Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Brenda L. Curtis
- National Institute on Drug Abuse Intramural Research Program, National Institute of Health Baltimore, Maryland, USA
| | - Vijay H. Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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11
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Gonzalez SA, Chirikov VV, Wang WJ, Huang X, Jamil K, Simonetto DA. Terlipressin vs Midodrine Plus Octreotide for Hepatorenal Syndrome-Acute Kidney Injury: A Propensity Score-Matched Comparison. Clin Transl Gastroenterol 2023; 14:e00627. [PMID: 37622521 PMCID: PMC10749708 DOI: 10.14309/ctg.0000000000000627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 07/24/2023] [Indexed: 08/26/2023] Open
Abstract
INTRODUCTION Evidence on the comparison of treatments for hepatorenal syndrome-acute kidney injury (HRS-AKI) in a US population is limited. An indirect comparison of terlipressin plus albumin vs midodrine and octreotide plus albumin (MO) may provide further insight into treatment efficacy. METHODS Cohorts of patients treated for HRS-AKI characterized by inclusion of patients with serum creatinine (SCr) <5 mg/dL and baseline acute-on-chronic liver failure grades 0-2 and exclusion of patients listed for transplant if model for end-stage liver disease scores ≥35 were pooled from (i) the CONFIRM and REVERSE randomized controlled trials (N = 159 meeting eligibility criteria from N = 216 overall, treated with terlipressin) and (ii) a retrospective review of medical records from 10 US tertiary hospitals (2016-2019; N = 55 treated with MO meeting eligibility criteria from N = 200 overall). The primary end point comparing the 2 cohorts was HRS reversal defined as achieving SCr ≤1.5 mg/dL at least once during the treatment. Covariate balancing propensity scoring was used to adjust for differences in baseline characteristics. RESULTS HRS-AKI reversal was achieved in 52.35% of terlipressin-treated patients compared with 20% of MO-treated patients (adjusted mean difference 32.35%, 95% confidence interval [CI] 17.40-47.30, P < 0.0001). Terlipressin-treated patients had increased overall survival (adjusted hazard ratio 0.57, 95% CI 0.35-0.93, P = 0.02) but similar transplant-free survival (adjusted hazard ratio 0.79, 95% CI 0.53-1.17, P = 0.24). Achievement of HRS-AKI reversal was associated with increased OS and TFS regardless of treatment ( P < 0.001). DISCUSSION Consistent with prior reports, terlipressin plus albumin is more effective in improving kidney function and achieving HRS-AKI reversal than MO plus albumin based on indirect comparison in a US population.
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Affiliation(s)
- Stevan A. Gonzalez
- Division of Hepatology, Annette C. and Harold C. Simmons Transplant Institute, Baylor Scott & White All Saints Medical Center, Fort Worth, Texas, USA
- Department of Medicine, Burnett School of Medicine at TCU, Fort Worth, Texas, USA
| | | | | | - Xingyue Huang
- Mallinckrodt Pharmaceuticals, Hampton, New Jersey, USA
| | - Khurram Jamil
- Mallinckrodt Pharmaceuticals, Hampton, New Jersey, USA
| | - Douglas A. Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
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12
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Weinberg E, Rahematpura S, Gonzalez SA, Izzy MJ, Simonetto DA, Frederick RT, Rubin RA, Ikahihifo-Bender J, Harte M, Kim-Lee G, Witkiewicz S, Tobin W, Jamil K, Fricker Z, Reddy KR. INFUSE: Rationale and design of a multi-center, open label, collaborative study to treat HRS-AKI with continuous terlipressin infusion. Contemp Clin Trials Commun 2023; 36:101211. [PMID: 37953795 PMCID: PMC10632660 DOI: 10.1016/j.conctc.2023.101211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/25/2023] [Accepted: 10/01/2023] [Indexed: 11/14/2023] Open
Abstract
Background Hepatorenal syndrome-acute kidney injury (HRS-AKI) carries significant morbidity and mortality among those with end-stage liver disease. Bolus terlipressin for treatment of HRS-AKI received FDA approval in September 2022. US implementation of terlipressin, however, is hindered by the paucity of local data on the optimal patient population and administration mode, as well as the effect on transplant priority. The INFUSE study is designed to evaluate the use of continuous terlipressin infusion among transplant candidates with advanced liver disease and HRS-AKI. Methods Fifty prospective patients with HRS-AKI will receive a single bolus of terlipressin 0.5 mg followed by continuous infusions of terlipressin from 2 to 8 mg/day for up to 14 days. The cohort will be enriched with those listed, in evaluation, or eligible for liver transplantation, while those with ACLF grade 3, MELD ≥35, and serum creatinine >5.0 mg/dL will be excluded. Fifty patients who received midodrine plus octreotide or norepinephrine for HRS-AKI will serve as a retrospective comparator cohort. Conclusion The INFUSE study aims to assess the safety and efficacy of continuous terlipressin infusion among largely transplant-eligible patients with HRS-AKI, and to provide US-based data on transplant outcomes. This novel study design simultaneously mitigates terlipressin adverse events while providing renal benefits to patients, thus addressing the unmet medical need of those with HRS-AKI who have limited treatment options and are awaiting liver transplantation in the US.
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Affiliation(s)
- Ethan Weinberg
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Suditi Rahematpura
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Stevan A. Gonzalez
- Division of Hepatology, Simmons Transplant Institute, Baylor Scott and White All Saints Medical Center, Fort Worth, TX, USA
| | - Manhal J. Izzy
- Department of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - R. Todd Frederick
- Department of Hepatology and Liver Transplantation, California Pacific Medical Center, San Francisco, CA, USA
| | - Raymond A. Rubin
- Department of Transplantation, Piedmont Transplant Institute, Atlanta, GA, USA
| | - Jade Ikahihifo-Bender
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Maggie Harte
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Grace Kim-Lee
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | | | | | - Khurram Jamil
- Mallinckrodt Ltd, Scientific Affairs, Hampton, NJ, USA
| | - Zachary Fricker
- Division of Gastroenterology, Hepatology, and Nutrition, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - K. Rajender Reddy
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
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13
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Lee TH, Duong N, Sutha K, Simonetto DA, Paul S. Liver transplantation for people of minoritised sexual and gender identities in the USA. Lancet Gastroenterol Hepatol 2023; 8:1152-1162. [PMID: 37837981 DOI: 10.1016/s2468-1253(23)00238-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 10/16/2023]
Abstract
The number of people who report to be of minoritised sexual or gender identities in the USA, including lesbian, gay, bisexual, transgender, queer, and other sexuality-diverse and gender-diverse identities, has been increasing in the past decade. This diverse and unique population continues to experience not only health disparities but also psychosocial, economic, and legal disparities in accessing and receiving health care, including liver transplantations. As liver transplantation is life-saving for people with end-stage liver disease, understanding the factors that can affect access to and quality of liver transplantation care in people of minoritised sexual and gender identities in the USA, including differential social supports, insurance coverage, and medical and psychiatric comorbidities, is crucial. Actions, such as collecting sexual orientation and gender identity data, implementing inclusive language, recognising implicit biases, building diverse teams, providing a safer environment, and supporting further research to understand the unique health challenges are needed to ensure equitable access to high-quality liver transplantation care for people of minoritised sexual and gender identities.
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Affiliation(s)
- Tzu-Hao Lee
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA; Division of Abdominal Transplant, Department of Surgery, Baylor College of Medicine, Houston, TX, USA.
| | - Nikki Duong
- Division of Gastroenterology and Hepatology, Department of Medicine, School of Medicine, Stanford University, Palo Alto, CA, USA
| | - Ken Sutha
- Division of Nephrology, Department of Pediatrics, School of Medicine, Stanford University, Palo Alto, CA, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Sonali Paul
- Section of Gastroenterology, Hepatology, and Nutrition, Center for Liver Diseases and Transplant Institute, University of Chicago Medicine, Chicago, IL, USA
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14
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Schmidt KA, Simonetto DA. The telomere tango: Liver disease in the genomic spotlight. Hepatology 2023:01515467-990000000-00659. [PMID: 37983765 DOI: 10.1097/hep.0000000000000697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 11/08/2023] [Indexed: 11/22/2023]
Affiliation(s)
- Kathryn A Schmidt
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
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15
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Chen P, Simonetto DA, Paul S, Patel A. Health disparities experienced by sexual and gender minority individuals living with or at risk of chronic liver disease. Clin Liver Dis (Hoboken) 2023; 22:152-156. [PMID: 37908866 PMCID: PMC10615390 DOI: 10.1097/cld.0000000000000073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 04/28/2023] [Indexed: 11/02/2023] Open
Affiliation(s)
- Phillip Chen
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Douglas A. Simonetto
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Sonali Paul
- Department of Gastroenterology, Hepatology, and Nutrition, Center for Liver Diseases, The University of Chicago Medicine, Chicago, Illinois, USA
| | - Arpan Patel
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
- Department of Gastroenterology, Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
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16
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Intagliata NM, Rahimi RS, Higuera-de-la-Tijera F, Simonetto DA, Farias AQ, Mazo DF, Boike JR, Stine JG, Serper M, Pereira G, Mattos AZ, Marciano S, Davis JPE, Benitez C, Chadha R, Méndez-Sánchez N, deLemos AS, Mohanty A, Dirchwolf M, Fortune BE, Northup PG, Patrie JT, Caldwell SH. Procedural-Related Bleeding in Hospitalized Patients With Liver Disease (PROC-BLeeD): An International, Prospective, Multicenter Observational Study. Gastroenterology 2023; 165:717-732. [PMID: 37271290 DOI: 10.1053/j.gastro.2023.05.046] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/04/2023] [Accepted: 05/11/2023] [Indexed: 06/06/2023]
Abstract
BACKGROUND & AIMS Hospitalized patients with cirrhosis frequently undergo multiple procedures. The risk of procedural-related bleeding remains unclear, and management is not standardized. We conducted an international, prospective, multicenter study of hospitalized patients with cirrhosis undergoing nonsurgical procedures to establish the incidence of procedural-related bleeding and to identify bleeding risk factors. METHODS Hospitalized patients were prospectively enrolled and monitored until surgery, transplantation, death, or 28 days from admission. The study enrolled 1187 patients undergoing 3006 nonsurgical procedures from 20 centers. RESULTS A total of 93 procedural-related bleeding events were identified. Bleeding was reported in 6.9% of patient admissions and in 3.0% of the procedures. Major bleeding was reported in 2.3% of patient admissions and in 0.9% of the procedures. Patients with bleeding were more likely to have nonalcoholic steatohepatitis (43.9% vs 30%) and higher body mass index (BMI; 31.2 vs 29.5). Patients with bleeding had a higher Model for End-Stage Liver Disease score at admission (24.5 vs 18.5). A multivariable analysis controlling for center variation found that high-risk procedures (odds ratio [OR], 4.64; 95% confidence interval [CI], 2.44-8.84), Model for End-Stage Liver Disease score (OR, 2.37; 95% CI, 1.46-3.86), and higher BMI (OR, 1.40; 95% CI, 1.10-1.80) independently predicted bleeding. Preprocedure international normalized ratio, platelet level, and antithrombotic use were not predictive of bleeding. Bleeding prophylaxis was used more routinely in patients with bleeding (19.4% vs 7.4%). Patients with bleeding had a significantly higher 28-day risk of death (hazard ratio, 6.91; 95% CI, 4.22-11.31). CONCLUSIONS Procedural-related bleeding occurs rarely in hospitalized patients with cirrhosis. Patients with elevated BMI and decompensated liver disease who undergo high-risk procedures may be at risk to bleed. Bleeding is not associated with conventional hemostasis tests, preprocedure prophylaxis, or recent antithrombotic therapy.
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Affiliation(s)
| | | | | | | | | | - Daniel F Mazo
- School of Medical Sciences of University of Campinas (UNICAMP), São Paulo, Brazil
| | - Justin R Boike
- Northwestern University Feinburg School of Medicine, Chicago, Illinois
| | - Jonathan G Stine
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Marina Serper
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Gustavo Pereira
- Bonsucesso Federal Hospital (Ministry of Health), Rio de Janeiro, Brazil, and Estácio de Sá School of Medicine-Instituto de Educação Médica, Rio de Janeiro, Brazil
| | - Angelo Z Mattos
- Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil
| | | | | | - Carlos Benitez
- Pontificia Universidad Católica de Chile, Santiago, Chile
| | | | - Nahum Méndez-Sánchez
- Medica Sur Clinic & Foundation and Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | - Andrew S deLemos
- Wake Forest University School of Medicine, Atrium Health, Charlotte, North Carolina
| | - Arpan Mohanty
- Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | | | - Brett E Fortune
- Montefiore Einstein Center for Transplantation, New York, New York
| | | | - James T Patrie
- University of Virginia School of Medicine, Charlottesville, Virginia
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Hernaez R, Karvellas CJ, Liu Y, Sacleux SC, Khemichian S, Stein LL, Shetty K, Lindenmeyer CC, Boike JR, Simonetto DA, Rahimi RS, Jalal PK, Izzy M, Kriss MS, Im GY, Lin MV, Jou JH, Fortune BE, Cholankeril G, Kuo A, Mahmud N, Kanwal F, Saliba F, Sundaram V, Artzner T, Jalan R. The novel SALT-M score predicts 1-year post-transplant mortality in patients with severe acute-on-chronic liver failure. J Hepatol 2023; 79:717-727. [PMID: 37315809 DOI: 10.1016/j.jhep.2023.05.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 04/17/2023] [Accepted: 05/12/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND & AIMS Twenty-eight-day mortality ranges from 30-90% in patients with acute-on-chronic liver failure grades 2/3 (severe ACLF). Though liver transplantation (LT) has demonstrated a survival benefit, the scarcity of donor organs and uncertainty regarding post-LT mortality among patients with severe ACLF may cause hesitancy. We developed and externally validated a model to predict 1-year post-LT mortality in severe ACLF, called the Sundaram ACLF-LT-Mortality (SALT-M) score, and estimated the median length of stay (LoS) after LT (ACLF-LT-LoS). METHODS In 15 LT centers in the US, we retrospectively identified a cohort of patients with severe ACLF transplanted between 2014-2019, followed up to Jan'2022. Candidate predictors included demographics, clinical and laboratory values, and organ failures. We selected predictors in the final model using clinical criteria and externally validated them in two French cohorts. We provided measures of overall performance, discrimination, and calibration. We used multivariable median regression to estimate LoS after adjusting for clinically relevant factors. RESULTS We included 735 patients, of whom 521 (70.8%) had severe ACLF (120 ACLF-3, external cohort). The median age was 55 years, and 104 with severe ACLF (19.9%) died within 1-year post-LT. Our final model included age >50 years, use of 1/≥2 inotropes, presence of respiratory failure, diabetes mellitus, and BMI (continuous). The c-statistic was 0.72 (derivation) and 0.80 (validation), indicating adequate discrimination and calibration based on the observed/expected probability plots. Age, respiratory failure, BMI, and presence of infection independently predicted median LoS. CONCLUSIONS The SALT-M score predicts mortality within 1-year after LT in patients with ACLF. The ACLF-LT-LoS score predicted median post-LT stay. Future studies using these scores could assist in determining transplant benefits. IMPACT AND IMPLICATIONS Liver transplantation (LT) may be the only life-saving procedure available to patients with acute-on-chronic liver failure (ACLF), but clinically instability can augment the perceived risk of post-transplant mortality at 1 year. We developed a parsimonious score with clinically and readily available parameters to objectively assess 1-year post-LT survival and predict median length of stay after LT. We developed and externally validated a clinical model called the Sundaram ACLF-LT-Mortality score in 521 US patients with ACLF with 2 or ≥3 organ failure(s) and 120 French patients with ACLF grade 3. The c-statistic was 0.72 in the development cohort and 0.80 in the validation cohort. We also provided an estimation of the median length of stay after LT in these patients. Our models can be used in discussions on the risks/benefits of LT in patients listed with severe ACLF. Nevertheless, the score is far from perfect and other factors, such as patient's preference and center-specific factors, need to be considered when using these tools.
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Affiliation(s)
- Ruben Hernaez
- Section of Gastroenterology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA; VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey VA Medical Center, Houston, TX, USA; Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA.
| | - Constantine J Karvellas
- Department of Critical Care Medicine and Division of Gastroenterology (Liver Unit), University of Alberta, Canada
| | - Yan Liu
- VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey VA Medical Center, Houston, TX, USA; Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Sophie-Caroline Sacleux
- Liver Intensive Care Unit, AP-HP Hôpital Paul-Brousse, Centre Hépato-Biliaire, Villejuif, France; Departement Hospitalo-Universitaire, Hepatinov, Villejuif, France
| | - Saro Khemichian
- Division of Gastrointestinal & Liver Diseases, Keck Hospital at University of Southern California, Los Angeles, CA, USA
| | - Lance L Stein
- Piedmont Transplant Institute, Piedmont Atlanta Hospital, Atlanta, GA, USA
| | - Kirti Shetty
- Division of Gastroenterology & Hepatology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Christina C Lindenmeyer
- Department of Gastroenterology, Hepatology and Nutrition, Cleveland Clinic, Cleveland, OH, USA
| | - Justin R Boike
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Robert S Rahimi
- Baylor University Medical Center, Division of Hepatology. Baylor Scott and White Hospital, Dallas, TX, USA
| | - Prasun K Jalal
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Manhal Izzy
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University, Nashville, TN, USA
| | - Michael S Kriss
- Department of Medicine, University of Colorado, Aurora, CO, USA
| | - Gene Y Im
- Recanati/Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ming V Lin
- Division of Transplant and Hepatobiliary Diseases, Department of Surgery, Lahey Hospital and Medical Center, Burlington, MA, USA
| | - Janice H Jou
- Medicine, Division of Gastroenterology, Oregon Health and Science University, Portland, OR, USA
| | - Brett E Fortune
- Division of Hepatology, Department of Medicine, Montefiore Medical Center, Bronx, NY, USA
| | - George Cholankeril
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Alexander Kuo
- Karsh Division of Gastroenterology and Hepatology, Comprehensive Transplant Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Nadim Mahmud
- Division of Gastroenterology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Fasiha Kanwal
- Section of Gastroenterology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA; VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey VA Medical Center, Houston, TX, USA; Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Faouzi Saliba
- Liver Intensive Care Unit, AP-HP Hôpital Paul-Brousse, Centre Hépato-Biliaire, Villejuif, France
| | - Vinay Sundaram
- Karsh Division of Gastroenterology and Hepatology, Comprehensive Transplant Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Thierry Artzner
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Pôle des Pathologies Digestives, Hépatiques et de la Transplantation, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Rajiv Jalan
- Institute for Liver and Digestive Health, University College Hospital; Royal Free Campus, London, United Kingdom; Royal Free Hospital, London, United Kingdom; European Foundation for the Study of Chronic Liver Failure, Barcelona, Spain
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18
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Díaz LA, Fuentes-López E, Ayares G, Idalsoaga F, Arnold J, Valverde MA, Perez D, Gómez J, Escarate R, Villalón A, Ramírez CA, Hernandez-Tejero M, Zhang W, Qian S, Simonetto DA, Ahn JC, Buryska S, Dunn W, Mehta H, Agrawal R, Cabezas J, García-Carrera I, Cuyàs B, Poca M, Soriano G, Sarin SK, Maiwall R, Jalal PK, Abdulsada S, Higuera-de-la-Tijera F, Kulkarni AV, Rao PN, Salazar PG, Skladaný L, Bystrianska N, Clemente-Sanchez A, Villaseca-Gómez C, Haider T, Chacko KR, Romero GA, Pollarsky FD, Restrepo JC, Castro-Sanchez S, Toro LG, Yaquich P, Mendizabal M, Garrido ML, Marciano S, Dirchwolf M, Vargas V, Jiménez C, Louvet A, García-Tsao G, Roblero JP, Abraldes JG, Shah VH, Kamath PS, Arrese M, Singal AK, Bataller R, Arab JP. MELD 3.0 adequately predicts mortality and renal replacement therapy requirements in patients with alcohol-associated hepatitis. JHEP Rep 2023; 5:100727. [PMID: 37456675 PMCID: PMC10339256 DOI: 10.1016/j.jhepr.2023.100727] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 02/22/2023] [Accepted: 02/27/2023] [Indexed: 07/18/2023] Open
Abstract
Background & Aims Model for End-Stage Liver Disease (MELD) score better predicts mortality in alcohol-associated hepatitis (AH) but could underestimate severity in women and malnourished patients. Using a global cohort, we assessed the ability of the MELD 3.0 score to predict short-term mortality in AH. Methods This was a retrospective cohort study of patients admitted to hospital with AH from 2009 to 2019. The main outcome was all-cause 30-day mortality. We compared the AUC using DeLong's method and also performed a time-dependent AUC with competing risks analysis. Results A total of 2,124 patients were included from 28 centres from 10 countries on three continents (median age 47.2 ± 11.2 years, 29.9% women, 71.3% with underlying cirrhosis). The median MELD 3.0 score at admission was 25 (20-33), with an estimated survival of 73.7% at 30 days. The MELD 3.0 score had a better performance in predicting 30-day mortality (AUC:0.761, 95%CI:0.732-0.791) compared with MELD sodium (MELD-Na; AUC: 0.744, 95% CI: 0.713-0.775; p = 0.042) and Maddrey's discriminant function (mDF) (AUC: 0.724, 95% CI: 0.691-0.757; p = 0.013). However, MELD 3.0 did not perform better than traditional MELD (AUC: 0.753, 95% CI: 0.723-0.783; p = 0.300) and Age-Bilirubin-International Normalised Ratio-Creatinine (ABIC) (AUC:0.757, 95% CI: 0.727-0.788; p = 0.765). These results were consistent in competing-risk analysis, where MELD 3.0 (AUC: 0.757, 95% CI: 0.724-0.790) predicted better 30-day mortality compared with MELD-Na (AUC: 0.739, 95% CI: 0.708-0.770; p = 0.028) and mDF (AUC:0.717, 95% CI: 0.687-0.748; p = 0.042). The MELD 3.0 score was significantly better in predicting renal replacement therapy requirements during admission compared with the other scores (AUC: 0.844, 95% CI: 0.805-0.883). Conclusions MELD 3.0 demonstrated better performance compared with MELD-Na and mDF in predicting 30-day and 90-day mortality, and was the best predictor of renal replacement therapy requirements during admission for AH. However, further prospective studies are needed to validate its extensive use in AH. Impact and implications Severe AH has high short-term mortality. The establishment of treatments and liver transplantation depends on mortality prediction. We evaluated the performance of the new MELD 3.0 score to predict short-term mortality in AH in a large global cohort. MELD 3.0 performed better in predicting 30- and 90-day mortality compared with MELD-Na and mDF, but was similar to MELD and ABIC scores. MELD 3.0 was the best predictor of renal replacement therapy requirements. Thus, further prospective studies are needed to support the wide use of MELD 3.0 in AH.
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Affiliation(s)
- Luis Antonio Díaz
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Eduardo Fuentes-López
- Departamento de Ciencias de la Salud, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gustavo Ayares
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Francisco Idalsoaga
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Jorge Arnold
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | | | - Diego Perez
- Servicio Medicina Interna, Hospital El Pino, Santiago, Chile
| | - Jaime Gómez
- Servicio Medicina Interna, Hospital El Pino, Santiago, Chile
| | | | - Alejandro Villalón
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
- Departamento de Ciencias Médicas, Facultad de Medicina y Odontología, Universidad de Antofagasta, Antofagasta, Chile
| | - Carolina A. Ramírez
- Department of Anesthesia & Perioperative Medicine, Western University, London, ON, Canada
| | - Maria Hernandez-Tejero
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
- Liver Unit, Hospital Clinic, Barcelona, Spain
| | - Wei Zhang
- Division of Gastroenterology and Hepatology, University of Florida, Gainesville, FL, USA
- Gastroenterology Unit, Massachusetts General Hospital, Boston, MA, USA
| | - Steve Qian
- Division of Gastroenterology and Hepatology, University of Florida, Gainesville, FL, USA
| | | | - Joseph C. Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Seth Buryska
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | | | - Heer Mehta
- University of Kansas Medical Center, KS, USA
| | - Rohit Agrawal
- Division of Gastroenterology and Hepatology, University of Illinois, Chicago, IL, USA
| | - Joaquín Cabezas
- Gastroenterology and Hepatology Department. University Hospital Marqués de Valdecilla, Santander, Spain
- Research Institute Valdecilla (IDIVAL), Santander, Spain
| | - Inés García-Carrera
- Gastroenterology and Hepatology Department. University Hospital Marqués de Valdecilla, Santander, Spain
- Research Institute Valdecilla (IDIVAL), Santander, Spain
| | - Berta Cuyàs
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Institut de Recerca Hospital de Sant Pau-IIB Sant Pau, Universitat Autònoma de Barcelona, CIBERehd, Barcelona, Spain
| | - Maria Poca
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Institut de Recerca Hospital de Sant Pau-IIB Sant Pau, Universitat Autònoma de Barcelona, CIBERehd, Barcelona, Spain
| | - German Soriano
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Institut de Recerca Hospital de Sant Pau-IIB Sant Pau, Universitat Autònoma de Barcelona, CIBERehd, Barcelona, Spain
| | - Shiv K. Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Rakhi Maiwall
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Prasun K. Jalal
- Department of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, TX, USA
| | - Saba Abdulsada
- Department of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, TX, USA
| | - Fátima Higuera-de-la-Tijera
- Servicio de Gastroenterología, Hospital General de México ‘Dr. Eduardo Liceaga’, Facultad de Medicina, Universidad Nacional Autónoma de México, México City, Mexico
| | - Anand V. Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | - P. Nagaraja Rao
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | | | - Lubomir Skladaný
- Division of Hepatology, Gastroenterology and Liver Transplantation, Department of Internal Medicine II, Slovak Medical University, F.D. Roosevelt University Hospital, Banska Bystrica, Slovak Republic
| | - Natália Bystrianska
- Division of Hepatology, Gastroenterology and Liver Transplantation, Department of Internal Medicine II, Slovak Medical University, F.D. Roosevelt University Hospital, Banska Bystrica, Slovak Republic
| | - Ana Clemente-Sanchez
- Liver Unit, Department of Digestive Diseases Hospital General Universitario Gregorio Marañón Madrid, Madrid, Spain
- CIBERehd Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas Madrid, Madrid, Spain
| | - Clara Villaseca-Gómez
- Liver Unit, Department of Digestive Diseases Hospital General Universitario Gregorio Marañón Madrid, Madrid, Spain
- CIBERehd Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas Madrid, Madrid, Spain
| | - Tehseen Haider
- Division of Gastroenterology and Hepatology, Montefiore Medical Center, Bronx, NY, USA
| | - Kristina R. Chacko
- Division of Gastroenterology and Hepatology, Montefiore Medical Center, Bronx, NY, USA
| | - Gustavo A. Romero
- Sección Hepatología, Hospital de Gastroenterología Dr. Carlos Bonorino Udaondo, Buenos Aires, Argentina
| | - Florencia D. Pollarsky
- Sección Hepatología, Hospital de Gastroenterología Dr. Carlos Bonorino Udaondo, Buenos Aires, Argentina
| | - Juan Carlos Restrepo
- Unidad de Hepatología del Hospital Pablo Tobon Uribe, Grupo de Gastrohepatología de la Universidad de Antioquia, Medellín, Colombia
| | - Susana Castro-Sanchez
- Unidad de Hepatología del Hospital Pablo Tobon Uribe, Grupo de Gastrohepatología de la Universidad de Antioquia, Medellín, Colombia
| | - Luis G. Toro
- Hepatology and Liver Transplant Unit, Hospitales de San Vicente Fundación de Medellín y Rionegro, Medellín, Colombia
| | - Pamela Yaquich
- Departamento de Gastroenterología, Hospital San Juan de Dios, Santiago, Chile
| | - Manuel Mendizabal
- Hepatology and Liver Transplant Unit, Hospital Universitario Austral, Buenos Aires, Argentina
| | | | | | - Melisa Dirchwolf
- Unidad de Hígado, Hospital Privado de Rosario, Rosario, Argentina
| | - Victor Vargas
- Liver Unit, Hospital Vall d’Hebron, Vall d'Hebron Research Institute (VHIR), Universitat Autonoma Barcelona, CIBEREHD, Barcelona, Spain
| | - César Jiménez
- Liver Unit, Hospital Vall d’Hebron, Vall d'Hebron Research Institute (VHIR), Universitat Autonoma Barcelona, CIBEREHD, Barcelona, Spain
| | - Alexandre Louvet
- Hôpital Claude Huriez, Services des Maladies de l'Appareil Digestif, CHRU Lille, and Unité INSERM 995, Lille, France
| | - Guadalupe García-Tsao
- Section of Digestive Diseases, Yale University School of Medicine/VA-CT Healthcare System, New Haven/West Haven, CT, USA
| | - Juan Pablo Roblero
- Sección Gastroenterología, Hospital Clínico Universidad de Chile, Escuela de Medicina Universidad de Chile, Santiago, Chile
| | - Juan G. Abraldes
- Division of Gastroenterology, Liver Unit, University of Alberta, Edmonton, AB, Canada
| | - Vijay H. Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Patrick S. Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Marco Arrese
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Ashwani K. Singal
- Department of Medicine, University of South Dakota Sanford School of Medicine and Transplant Hepatology, Avera Transplant Institute, Sioux Falls, SD, USA
| | | | - Juan Pablo Arab
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
- Division of Gastroenterology, Department of Medicine, Schulich School of Medicine, Western University & London Health Sciences Centre, London, ONT, Canada
- Department of Epidemiology and Biostatistics, Schulich School of Medicine, Western University, London, ONT, Canada
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Kezer CA, Simonetto DA, Shah VH. Acute on Chronic Liver Failure in Patients with Alcohol-Associated Hepatitis: A Review. Clin Liver Dis 2023; 27:659-670. [PMID: 37380289 DOI: 10.1016/j.cld.2023.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
Acute on chronic liver failure (ACLF) is a unique disease process associated with significant short-term mortality wherein patients with either chronic liver disease or cirrhosis suffer rapid decompensation in hepatic function accompanied by extrahepatic organ failures. Alcohol-associated hepatitis (AH) is a common precipitant of ACLF and has been shown to uniquely affect the pathophysiology of systemic and hepatic immune responses in patients with ACLF. Treatment of AH-associated ACLF includes supportive measures as well as treatment directed at AH; however, AH-directed therapies unfortunately remain limited and are of suboptimal efficacy.
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Affiliation(s)
- Camille A Kezer
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First Street Southwest, Rochester, MN, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First Street Southwest, Rochester, MN, USA
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First Street Southwest, Rochester, MN, USA.
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20
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Ahn JC, Wi CI, Buryska S, Sivasubramaniam P, Harmsen WS, Kamath PS, Simonetto DA, Juhn Y, Shah VH. Disproportionate increases in alcohol-associated hepatitis incidence in women and individuals of low socioeconomic status: A population-based study using the Rochester epidemiology project database. Hepatol Commun 2023; 7:02009842-202306010-00025. [PMID: 37255371 DOI: 10.1097/hc9.0000000000000160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 04/01/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND Alcohol-associated hepatitis (AH) is among the deadliest liver diseases, but its incidence is poorly defined. The aim of our study was to define the incidence of AH meeting the National Institute on Alcohol Abuse and Alcoholism criteria and to identify risk factors for AH. METHODS We conducted a retrospective cohort study using the Rochester epidemiology project database on adult patients hospitalized with AH between January 1, 2000 and December 31, 2018. Patients were screened using ICD-9 codes and then included if they met the National Institute on Alcohol Abuse and Alcoholism criteria on manual chart review. Baseline demographics, comorbidities, access to care, liver-related complications, and outcomes were obtained. The HOUsing-based index of SocioEconomic status index was used to measure socioeconomic status. Incidence rates were calculated in cases per 100,000 person-years of follow-up. RESULTS Among 204 patients, the cumulative AH incidence was 6.8 per 100,000 person-years. Between 2000-2004 and 2015-2018, AH incidence among males increased from 8.4 to 14.7 per 100,000 py, whereas AH incidence among females increased by 7-fold from 0.8 to 5.9 per 100,000 py. Such increases among females were accompanied by increases in comorbid depression and anxiety. The proportion of patients with AH in the lower socioeconomic status quartiles increased from 62.9% between 2000 and 2004 to 73.3% between 2015 and 2019. CONCLUSIONS The incidence of AH is increasing rapidly, especially among females and individuals of lower socioeconomic status. There are areas of unmet need in preventative measures and treatments for comorbid psychiatric disorders in patients at high risk of AH.
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Affiliation(s)
- Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Chung-Il Wi
- Precision Population Science Lab and the HOUSES Program, Mayo Clinic, Rochester, Minnesota, USA
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Seth Buryska
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - William S Harmsen
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, USA
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Young Juhn
- Precision Population Science Lab and the HOUSES Program, Mayo Clinic, Rochester, Minnesota, USA
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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21
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Bhat M, Rabindranath M, Chara BS, Simonetto DA. Artificial intelligence, machine learning, and deep learning in liver transplantation. J Hepatol 2023; 78:1216-1233. [PMID: 37208107 DOI: 10.1016/j.jhep.2023.01.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 01/11/2023] [Accepted: 01/16/2023] [Indexed: 05/21/2023]
Abstract
Liver transplantation (LT) is a life-saving treatment for individuals with end-stage liver disease. The management of LT recipients is complex, predominantly because of the need to consider demographic, clinical, laboratory, pathology, imaging, and omics data in the development of an appropriate treatment plan. Current methods to collate clinical information are susceptible to some degree of subjectivity; thus, clinical decision-making in LT could benefit from the data-driven approach offered by artificial intelligence (AI). Machine learning and deep learning could be applied in both the pre- and post-LT settings. Some examples of AI applications pre-transplant include optimising transplant candidacy decision-making and donor-recipient matching to reduce waitlist mortality and improve post-transplant outcomes. In the post-LT setting, AI could help guide the management of LT recipients, particularly by predicting patient and graft survival, along with identifying risk factors for disease recurrence and other associated complications. Although AI shows promise in medicine, there are limitations to its clinical deployment which include dataset imbalances for model training, data privacy issues, and a lack of available research practices to benchmark model performance in the real world. Overall, AI tools have the potential to enhance personalised clinical decision-making, especially in the context of liver transplant medicine.
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Affiliation(s)
- Mamatha Bhat
- Ajmera Transplant Program, University Health Network, Toronto, ON, Canada; Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada; Institute of Medical Science, University of Toronto, Toronto, ON, Canada; Division of Gastroenterology & Hepatology, Department of Medicine, University of Toronto, Toronto, ON, Canada.
| | - Madhumitha Rabindranath
- Ajmera Transplant Program, University Health Network, Toronto, ON, Canada; Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada; Institute of Medical Science, University of Toronto, Toronto, ON, Canada
| | - Beatriz Sordi Chara
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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22
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Penrice DD, Jalan-Sakrikar N, Jurk D, Passos JF, Simonetto DA. Telomere dysfunction in chronic liver disease: The link from aging. Hepatology 2023:01515467-990000000-00410. [PMID: 37102475 PMCID: PMC10848919 DOI: 10.1097/hep.0000000000000426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 04/20/2023] [Indexed: 04/28/2023]
Affiliation(s)
- Daniel D. Penrice
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Nidhi Jalan-Sakrikar
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Diana Jurk
- Department of Physiology and Biomedical Engineering, Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, Minnesota, USA
| | - João F. Passos
- Department of Physiology and Biomedical Engineering, Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, Minnesota, USA
| | - Douglas A. Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Tu W, Gawrieh S, Dasarathy S, Mitchell MC, Simonetto DA, Patidar KR, McClain CJ, Bataller R, Szabo G, Tang Q, Barton BA, Radaeva S, Sanyal AJ, Shah V. Design of a multicenter randomized clinical trial for treatment of Alcohol-Associated Hepatitis. Contemp Clin Trials Commun 2023; 32:101074. [PMID: 36698742 PMCID: PMC9869411 DOI: 10.1016/j.conctc.2023.101074] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 01/04/2023] [Accepted: 01/14/2023] [Indexed: 01/19/2023] Open
Abstract
Background Mortality is high for severe alcohol-associated hepatitis (AH). Corticosteroids are the standard of care for patients without contraindications. Recent data showed that interleukin-1β receptor antagonist anakinra attenuated inflammation and liver damage. We designed a multicenter, double-blind, randomized controlled trial to assess the safety and efficacy of anakinra compared to prednisone. Methods Patients meeting the clinical and biochemical criteria for severe AH with MELD scores between 20 and 35 were recruited at eight clinical sites. Eligible patients enrolled in the study were randomized to anakinra, 100 mg subcutaneous injection for 14 days, plus zinc sulfate 220 mg for 90 days, vs. prednisone 40 mg PO daily for 30 days. Matching placebos for anakinra, zinc, and prednisone were provided to mask the treatment. Participants were followed for 180 days. The primary outcome was overall survival at 90 days. An unadjusted log-rank test was used to compare the survival of the two treatments in the first 90 days. Between July 10, 2020, and March 4, 2022, we screened 1082 patients with severe AH, and 147 eligible patients were enrolled and randomized. The average baseline MELD score was 25 [range 20-35], Maddrey discriminant function (MDF) was 59.4 [range 20.2-197.5]. The mean aspartate transaminase (AST)-to-alanine transaminase (ALT) ratio was 3.5. The baseline characteristics were not statistically different between the two treatment groups. Conclusions The study provided a direct comparison of the survival benefits and safety profiles of anakinra plus zinc vs. prednisone in patients with severe AH.
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Affiliation(s)
- Wanzhu Tu
- Indiana University School of Medicine, USA
| | | | | | | | | | | | | | | | | | - Qing Tang
- Indiana University School of Medicine, USA
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24
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Gary PJ, Lal A, Simonetto DA, Gajic O, Gallo de Moraes A. Acute on chronic liver failure: prognostic models and artificial intelligence applications. Hepatol Commun 2023; 7:02009842-202304010-00015. [PMID: 36972378 PMCID: PMC10043584 DOI: 10.1097/hc9.0000000000000095] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 01/04/2023] [Indexed: 03/29/2023] Open
Abstract
Critically ill patients presenting with acute on chronic liver failure (ACLF) represent a particularly vulnerable population due to various considerations surrounding the syndrome definition, lack of robust prospective evaluation of outcomes, and allocation of resources such as organs for transplantation. Ninety-day mortality related to ACLF is high and patients who do leave the hospital are frequently readmitted. Artificial intelligence (AI), which encompasses various classical and modern machine learning techniques, natural language processing, and other methods of predictive, prognostic, probabilistic, and simulation modeling, has emerged as an effective tool in various areas of healthcare. These methods are now being leveraged to potentially minimize physician and provider cognitive load and impact both short-term and long-term patient outcomes. However, the enthusiasm is tempered by ethical considerations and a current lack of proven benefits. In addition to prognostic applications, AI models can likely help improve the understanding of various mechanisms of morbidity and mortality in ACLF. Their overall impact on patient-centered outcomes and countless other aspects of patient care remains unclear. In this review, we discuss various AI approaches being utilized in healthcare and discuss the recent and expected future impact of AI on patients with ACLF through prognostic modeling and AI-based approaches.
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Affiliation(s)
- Phillip J Gary
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Multidisciplinary Epidemiology and Translational Research in Intensive Care Group, Mayo Clinic, Rochester, Minnesota, USA
| | - Amos Lal
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Multidisciplinary Epidemiology and Translational Research in Intensive Care Group, Mayo Clinic, Rochester, Minnesota, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Ognjen Gajic
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Multidisciplinary Epidemiology and Translational Research in Intensive Care Group, Mayo Clinic, Rochester, Minnesota, USA
| | - Alice Gallo de Moraes
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Multidisciplinary Epidemiology and Translational Research in Intensive Care Group, Mayo Clinic, Rochester, Minnesota, USA
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25
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Duong N, Lee TH, Newman KL, Goldowsky A, Jencks KJ, Chedid V, Barrow J, Burbridge R, Chiang A, Targownik L, Simonetto DA, Paul S. Overcoming disparities for sexual and gender minority patients and providers in gastroenterology and hepatology: introduction to Rainbows in Gastro. Lancet Gastroenterol Hepatol 2023; 8:299-301. [PMID: 36796399 DOI: 10.1016/s2468-1253(23)00005-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/07/2023] [Accepted: 01/09/2023] [Indexed: 02/15/2023]
Affiliation(s)
- Nikki Duong
- Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University Medical Center, Richmond, VA 60637, USA.
| | - Tzu-Hao Lee
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Kira L Newman
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan Health Systems, Ann Arbor, MI, USA
| | - Alexander Goldowsky
- Division of Gastroenterology and Hepatology, Boston Medical Center, Boston, MA, USA
| | - Kara J Jencks
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan Health Systems, Ann Arbor, MI, USA
| | - Victor Chedid
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Jasmine Barrow
- MedStar Franklin Square Center for Digestive Disease, Baltimore, MD, USA
| | - Rebecca Burbridge
- Division of Gastroenterology, Duke University Medical Center, Durham, NC, USA
| | - Austin Chiang
- Division of Gastroenterology and Hepatology, Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Laura Targownik
- Division of Gastroenterology and Hepatology, Department of Medicine, Mount Sinai Hospital, Temerty Faculty of Medicine at the University of Toronto, Toronto, ON, Canada
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Sonali Paul
- Section of Gastroenterology Center for Liver Diseases, University of Chicago Medicine, Chicago, IL, USA
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Abstract
Patients with cirrhosis frequently require admission to the intensive care unit as complications arise in the course of their disease. These admissions are associated with high short- and long-term morbidity and mortality. Thus, understanding and characterizing complications and unique needs of patients with cirrhosis and acute-on-chronic liver failure helps providers identify appropriate level of care and evidence-based treatments. While there is no widely accepted critical care admission criteria for patients with cirrhosis, the presence of organ failure and primary or nosocomial infections are associated with particularly high in-hospital mortality. Optimal management of patients with cirrhosis in the critical care setting requires a system-based approach that acknowledges deviations from canonical pathophysiology. In this review, we discuss appropriate considerations and evidence-based practices for the general care of patients with cirrhosis and critical illness.
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Affiliation(s)
- Thomas N Smith
- Department of Internal Medicine, Mayo Clinic Rochester, Rochester, Minnesota
| | - Alice Gallo de Moraes
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic Rochester, Rochester, Minnesota
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, Minnesota
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27
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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28
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Choi C, Simonetto DA. Digital interventions in the management of advanced liver disease: Prescription and monitoring of healthy living in homes. Clin Liver Dis (Hoboken) 2022; 20:162-165. [PMID: 36447901 PMCID: PMC9700047 DOI: 10.1002/cld.1253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/27/2022] [Accepted: 06/30/2022] [Indexed: 11/27/2022] Open
Abstract
Content available: Audio Recording.
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Affiliation(s)
- Chansong Choi
- Department of Internal MedicineMayo ClinicMinnesotaRochesterUSA
| | - Douglas A. Simonetto
- Division of Gastroenterology and HepatologyDepartment of Internal MedicineMayo ClinicMinnesotaRochesterUSA
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29
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Boike JR, Thornburg BG, Asrani SK, Fallon MB, Fortune BE, Izzy MJ, Verna EC, Abraldes JG, Allegretti AS, Bajaj JS, Biggins SW, Darcy MD, Farr MA, Farsad K, Garcia-Tsao G, Hall SA, Jadlowiec CC, Krowka MJ, Laberge J, Lee EW, Mulligan DC, Nadim MK, Northup PG, Salem R, Shatzel JJ, Shaw CJ, Simonetto DA, Susman J, Kolli KP, VanWagner LB. North American Practice-Based Recommendations for Transjugular Intrahepatic Portosystemic Shunts in Portal Hypertension. Clin Gastroenterol Hepatol 2022; 20:1636-1662.e36. [PMID: 34274511 PMCID: PMC8760361 DOI: 10.1016/j.cgh.2021.07.018] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 07/01/2021] [Accepted: 07/13/2021] [Indexed: 02/07/2023]
Abstract
Complications of portal hypertension, including ascites, gastrointestinal bleeding, hepatic hydrothorax, and hepatic encephalopathy, are associated with significant morbidity and mortality. Despite few high-quality randomized controlled trials to guide therapeutic decisions, transjugular intrahepatic portosystemic shunt (TIPS) creation has emerged as a crucial therapeutic option to treat complications of portal hypertension. In North America, the decision to perform TIPS involves gastroenterologists, hepatologists, and interventional radiologists, but TIPS creation is performed by interventional radiologists. This is in contrast to other parts of the world where TIPS creation is performed primarily by hepatologists. Thus, the successful use of TIPS in North America is dependent on a multidisciplinary approach and technical expertise, so as to optimize outcomes. Recently, new procedural techniques, TIPS stent technology, and indications for TIPS have emerged. As a result, practices and outcomes vary greatly across institutions and significant knowledge gaps exist. In this consensus statement, the Advancing Liver Therapeutic Approaches group critically reviews the application of TIPS in the management of portal hypertension. Advancing Liver Therapeutic Approaches convened a multidisciplinary group of North American experts from hepatology, interventional radiology, transplant surgery, nephrology, cardiology, pulmonology, and hematology to critically review existing literature and develop practice-based recommendations for the use of TIPS in patients with any cause of portal hypertension in terms of candidate selection, procedural best practices and, post-TIPS management; and to develop areas of consensus for TIPS indications and the prevention of complications. Finally, future research directions are identified related to TIPS for the management of portal hypertension.
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Affiliation(s)
- Justin R. Boike
- Department of Medicine, Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Bartley G. Thornburg
- Department of Radiology, Division of Vascular and Interventional Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Michael B. Fallon
- Department of Medicine, Division of Gastroenterology and Hepatology, Banner - University Medical Center Phoenix, Phoenix, AZ, USA
| | - Brett E. Fortune
- Department of Medicine, Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, NY, USA
| | - Manhal J. Izzy
- Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Elizabeth C. Verna
- Department of Medicine, Division of Digestive and Liver Diseases, Columbia University College of Physicians & Surgeons, New York, NY, USA
| | - Juan G. Abraldes
- Division of Gastroenterology (Liver Unit), University of Alberta, Edmonton, AB, Canada
| | - Andrew S. Allegretti
- Department of Medicine, Division of Nephrology, Massachusetts General Hospital, Boston, MA, USA
| | - Jasmohan S. Bajaj
- Department of Internal Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University and Central Virginia Veterans Healthcare System, Richmond, VA, USA
| | - Scott W. Biggins
- Department of Medicine, Division of Gastroenterology & Hepatology, University of Washington Medical Center, Seattle, WA, USA
| | - Michael D. Darcy
- Department of Radiology, Division of Interventional Radiology, Washington University School of Medicine, St. Louis, MO, USA
| | - Maryjane A. Farr
- Department of Medicine, Division of Cardiology, Columbia University College of Physicians & Surgeons, New York, NY, USA
| | - Khashayar Farsad
- Dotter Department of Interventional Radiology, Oregon Health and Science University, Portland, OR, USA
| | - Guadalupe Garcia-Tsao
- Department of Digestive Diseases, Yale University, Yale University School of Medicine, and VA-CT Healthcare System, CT, USA
| | - Shelley A. Hall
- Department of Internal Medicine, Division of Cardiology, Baylor University Medical Center, Dallas, TX, USA
| | - Caroline C. Jadlowiec
- Department of Surgery, Division of Transplant Surgery, Mayo Clinic, Phoenix, AZ, USA
| | - Michael J. Krowka
- Department of Pulmonary and Critical Care Medicine, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Jeanne Laberge
- Department of Radiology and Biomedical Imaging, Division of Interventional Radiology, University of California San Francisco, San Francisco, CA, USA
| | - Edward W. Lee
- Department of Radiology, Division of Interventional Radiology, University of California-Los Angeles David Geffen School of Medicine, Los Angeles, CA, USA
| | - David C. Mulligan
- Department of Surgery, Division of Transplantation, Yale University School of Medicine, New Haven, CT, USA
| | - Mitra K. Nadim
- Department of Medicine, Division of Nephrology and Hypertension, University of Southern California, Los Angeles, California, USA
| | - Patrick G. Northup
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Virginia, Charlottesville, VA, USA
| | - Riad Salem
- Department of Radiology, Division of Vascular and Interventional Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Joseph J. Shatzel
- Division of Hematology and Medical Oncology, Oregon Health and Science University, Portland, OR, USA
| | - Cathryn J. Shaw
- Department of Radiology, Division of Interventional Radiology, Baylor University Medical Center, Dallas, TX, USA
| | - Douglas A. Simonetto
- Department of Physiology, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Jonathan Susman
- Department of Radiology, Division of Interventional Radiology, Columbia University Irving Medical Center, New York, NY, USA
| | - K. Pallav Kolli
- Department of Radiology and Biomedical Imaging, Division of Interventional Radiology, University of California San Francisco, San Francisco, CA, USA
| | - Lisa B. VanWagner
- Department of Medicine, Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA,Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA,Address for correspondence: Lisa B. VanWagner MD MSc FAST FAHA, Assistant Professor of Medicine and Preventive Medicine, Divisions of Gastroenterology & Hepatology and Epidemiology, Northwestern University Feinberg School of Medicine, 676 N. St Clair St - Suite 1400, Chicago, Illinois 60611 USA, Phone: 312 695 1632, Fax: 312 695 0036,
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30
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Ahn JC, Noh YK, Rattan P, Buryska S, Wu T, Kezer CA, Choi C, Arunachalam SP, Simonetto DA, Shah VH, Kamath PS. Machine Learning Techniques Differentiate Alcohol-Associated Hepatitis From Acute Cholangitis in Patients With Systemic Inflammation and Elevated Liver Enzymes. Mayo Clin Proc 2022; 97:1326-1336. [PMID: 35787859 DOI: 10.1016/j.mayocp.2022.01.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 10/12/2021] [Accepted: 01/14/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To develop machine learning algorithms (MLAs) that can differentiate patients with acute cholangitis (AC) and alcohol-associated hepatitis (AH) using simple laboratory variables. METHODS A study was conducted of 459 adult patients admitted to Mayo Clinic, Rochester, with AH (n=265) or AC (n=194) from January 1, 2010, to December 31, 2019. Ten laboratory variables (white blood cell count, hemoglobin, mean corpuscular volume, platelet count, aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, total bilirubin, direct bilirubin, albumin) were collected as input variables. Eight supervised MLAs (decision tree, naive Bayes, logistic regression, k-nearest neighbor, support vector machine, artificial neural networks, random forest, gradient boosting) were trained and tested for classification of AC vs AH. External validation was performed with patients with AC (n=213) and AH (n=92) from the MIMIC-III database. A feature selection strategy was used to choose the best 5-variable combination. There were 143 physicians who took an online quiz to distinguish AC from AH using the same 10 laboratory variables alone. RESULTS The MLAs demonstrated excellent performances with accuracies up to 0.932 and area under the curve (AUC) up to 0.986. In external validation, the MLAs showed comparable accuracy up to 0.909 and AUC up to 0.970. Feature selection in terms of information-theoretic measures was effective, and the choice of the best 5-variable subset produced high performance with an AUC up to 0.994. Physicians did worse, with mean accuracy of 0.790. CONCLUSION Using a few routine laboratory variables, MLAs can differentiate patients with AC and AH and may serve valuable adjunctive roles in cases of diagnostic uncertainty.
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Affiliation(s)
- Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Yung-Kyun Noh
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN; Department of Computer Science, Hanyang University, Seoul, South Korea
| | - Puru Rattan
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Seth Buryska
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Tiffany Wu
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | | | - Chansong Choi
- Division of Internal Medicine, Mayo Clinic, Rochester, MN
| | | | | | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN; Division of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN.
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31
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Penrice DD, Thakral N, Kezer CA, Lennon R, Moreira RK, Graham RP, Kamath PS, Simonetto DA. Outcomes of idiopathic versus secondary nodular regenerative hyperplasia of the liver: A longitudinal study of 167 cases. Liver Int 2022; 42:1379-1385. [PMID: 35187783 DOI: 10.1111/liv.15202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 12/11/2021] [Accepted: 12/29/2021] [Indexed: 02/13/2023]
Abstract
BACKGROUND Nodular regenerative hyperplasia (NRH) is a rare condition characterized clinically by the development of non-cirrhotic portal hypertension. NRH is the histopathological result in the liver of various systemic disease processes including autoimmune disorders, haematological malignancies and medications. However, natural history of this condition has been limited to small case series while patient outcomes pertaining to different aetiologies of NRH are largely unknown. METHODS A retrospective cohort of consecutive patients diagnosed with pathology-confirmed NRH at Mayo Clinic between 2002 and 2017 was identified. The histological diagnosis of NRH was determined by expert liver pathologists. Patients with metastatic liver disease, history of liver transplantation or younger than 18 were excluded. Potential aetiologies of NRH were classified as haematological, rheumatological, drug-associated, miscellaneous or idiopathic. Long-term mortality was analysed using Kaplan-Meier estimation and Cox regression models. RESULTS One hundred and sixty-seven consecutive patients with pathology-confirmed NRH were analysed over a 15-year period and followed for a median time of 50 months (1-306 months). The mean age at diagnosis was 53 years. No aetiology or risk factor for NRH was identified in the majority of patients (94, 56.3%), whereas an associated, possibly causal, condition was found in 73 patients (secondary NRH). The most common presenting feature was elevated liver tests (80%), but no significant differences in laboratory tests were seen based on aetiology of NRH. Compared to idiopathic NRH, those with an identified cause had a higher rate of splenomegaly at presentation (54% vs. 27%, p = 0.002). Portal hypertension-related complications at diagnosis were common, with ascites present in one-third of patients. Overall transplant-free survival was 63% at 5 years. Median survival in idiopathic NRH was 9.4 years compared to 7.3 years in secondary NRH. Age, renal function and volume status at presentation were significantly associated with survival; however, MELD score was not. CONCLUSIONS The rates of liver-related complications and mortality in NRH are low, and only a small number of patients ultimately require liver transplantation. Most patients do not have an identified risk factor or aetiology for NRH, and liver-related outcomes do not appear to differ based on associated, possibly causal, conditions.
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Affiliation(s)
- Daniel D Penrice
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Nimish Thakral
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Camille A Kezer
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ryan Lennon
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA
| | - Roger K Moreira
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Rondell P Graham
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Kezer CA, Buryska SM, Ahn JC, Harmsen WS, Dunn W, Singal AK, Arab JP, Díaz LA, Arnold J, Kamath PS, Shah VH, Simonetto DA. The Mortality Index for Alcohol-Associated Hepatitis: A Novel Prognostic Score. Mayo Clin Proc 2022; 97:480-490. [PMID: 35181163 DOI: 10.1016/j.mayocp.2021.10.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 09/17/2021] [Accepted: 10/26/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To develop a new scoring system that more accurately predicts 30-day mortality in patients with alcohol-associated hepatitis (AH). METHODS A cohort of consecutive adults diagnosed with AH at a single academic center from January 1, 1998, to December 31, 2018, was identified for model derivation. Multivariate logistic regression was used to create a new scoring system to predict 30-day mortality. External validation of this score was performed on a multicenter retrospective cohort. RESULTS In the derivation cohort of 266 patients, the 30-day mortality rate was 19.2%. The following variables were found to be significantly associated with mortality on multivariate analysis: age (P=.002), blood urea nitrogen (P=.003), albumin (P=.01), bilirubin (P=.02), and international normalized ratio (P=.001). A model incorporating these variables, entitled the Mortality Index for Alcohol-Associated Hepatitis (MIAAH), achieved a C statistic of 0.86. Comparison of the accuracy of the MIAAH to existing prognostic models, including the Model for End-Stage Liver Disease and Maddrey Discriminant Function, showed that the highest concordance was achieved by the MIAAH and that this difference was significant. In the validation cohort of 249 patients, the MIAAH C statistic decreased to 0.73 and was found to be significantly superior to the Maddrey Discriminant Function but not to the Model for End-Stage Liver Disease. CONCLUSION The MIAAH competes with the current prognostication models and is at a minimum as accurate as these existing scores in identifying patients with AH at high risk of short-term mortality. Furthermore, the MIAAH demonstrates advantageous performance characteristics in its ability to increasingly accurately dichotomize patients into those at highest risk of death and those likely to survive.
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Affiliation(s)
| | - Seth M Buryska
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | | | - Winston Dunn
- Division of Gastroenterology and Hepatology, University of Kansas Medical Center, Kansas City
| | - Ashwani K Singal
- University of South Dakota Sanford School of Medicine and Transplant Hepatologist, Avera Transplant Institute, Sioux Falls
| | - Juan P Arab
- Department of Gastroenterology and Hepatology, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Luis A Díaz
- Department of Gastroenterology and Hepatology, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Jorge Arnold
- Department of Gastroenterology and Hepatology, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
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33
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Wu T, Simonetto DA, Halamka JD, Shah VH. The digital transformation of hepatology: The patient is logged in. Hepatology 2022; 75:724-739. [PMID: 35028960 PMCID: PMC9531185 DOI: 10.1002/hep.32329] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/30/2021] [Accepted: 12/01/2021] [Indexed: 12/14/2022]
Abstract
The rise in innovative digital health technologies has led a paradigm shift in health care toward personalized, patient-centric medicine that is reaching beyond traditional brick-and-mortar facilities into patients' homes and everyday lives. Digital solutions can monitor and detect early changes in physiological data, predict disease progression and health-related outcomes based on individual risk factors, and manage disease intervention with a range of accessible telemedicine and mobile health options. In this review, we discuss the unique transformation underway in the care of patients with liver disease, specifically examining the digital transformation of diagnostics, prediction and clinical decision-making, and management. Additionally, we discuss the general considerations needed to confirm validity and oversight of new technologies, usability and acceptability of digital solutions, and equity and inclusivity of vulnerable populations.
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Affiliation(s)
- Tiffany Wu
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Douglas A. Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - John D. Halamka
- Mayo Clinic Platform, Mayo Clinic, Rochester, Minnesota, USA
| | - Vijay H. Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Choi C, Choi DH, Spears GM, Peeraphatdit TB, Serafim LP, Gajic O, Kamath PS, Shah VH, Gallo de Moraes A, Simonetto DA. Relationship Between Etiology of Cirrhosis and Survival Among Patients Hospitalized in Intensive Care Units. Mayo Clin Proc 2022; 97:274-284. [PMID: 35090753 PMCID: PMC8883528 DOI: 10.1016/j.mayocp.2021.08.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 05/25/2021] [Accepted: 08/06/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To determine short-term outcomes of patients with alcohol-associated cirrhosis (ALC) admitted to the intensive care unit (ICU) compared with other etiologies of liver disease. In addition, we investigate whether quick sequential organ failure assessment accurately predicts presence of sepsis and in-hospital mortality in critically ill patients with various etiologies of cirrhosis. METHODS A retrospective cohort of 1174 consecutive patients with cirrhosis admitted to the ICU between January of 2006 and December of 2015 was analyzed. Outcomes of interest included survival rates within the ICU, post-ICU in-hospital, or at 30 days post-ICU discharge. RESULTS Five hundred seventy-eight patients were found to have ALC with 596 in the non-ALC group. There was no significant difference in ICU mortality rates in ALC versus non-ALC cohorts (10.2% vs 11.7%, P=.40). However, patients with ALC had significantly higher post-ICU in-hospital death (10.0% vs 6.5%, P=.04) as well as higher mortality at 30-day post-ICU discharge (18.7% vs 11.2%, P<.001). Sustained alcohol abstinence did not offer survival advantage over nonabstinence. The predictive power for quick sequential organ failure assessment for sepsis and in-hospital mortality for patients with cirrhosis was limited. CONCLUSION Critically ill patients with ALC have decreased survival after ICU discharge compared with patients with other etiologies of cirrhosis, independent of alcohol abstinence.
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Affiliation(s)
- Chansong Choi
- Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Dae Hee Choi
- Department of Internal Medicine, School of Medicine, Kangwon National University, Republic of Korea
| | - Grant M Spears
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | - Thoetchai Bee Peeraphatdit
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Laura Piccolo Serafim
- Department of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN; Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC), Mayo Clinic, Rochester, MN
| | - Ognjen Gajic
- Department of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN; Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC), Mayo Clinic, Rochester, MN
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Alice Gallo de Moraes
- Department of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN; Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC), Mayo Clinic, Rochester, MN
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN.
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Jones BE, Allegretti AS, Pose E, Mara KC, Ufere NN, Avitabile E, Shah VH, Kamath PS, Ginès P, Simonetto DA. Renal Replacement Therapy for Acute Kidney Injury in Severe Alcohol-Associated Hepatitis as a Bridge to Transplant or Recovery. Dig Dis Sci 2022; 67:697-707. [PMID: 33604793 DOI: 10.1007/s10620-021-06864-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 01/20/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND Acute kidney injury is seen in approximately 30% of patients with severe alcohol-associated hepatitis (AH) and is associated with increased mortality. Controversy exists surrounding initiation of renal replacement therapy (RRT) in these patients, as most are ineligible for early transplantation. AIMS The primary aim was to identify predictors of survival and identify patients who may benefit from RRT as a bridge to transplant or recovery. METHODS A retrospective multicenter cohort of adult patients with AH, who received RRT, was developed, including patients from two North American and one European liver transplant centers. RESULTS Fifty-five patients were included. Survival was 26/55 (47.3%) at 30 days, 17/55 (30.9%) at 3 months, and 15/55 (27.2%) at 6 months. Of those who survived 6 months, 2/15 (13.3%) received simultaneous liver and kidney transplantation, 11/15 (73.3%) had spontaneous recovery of kidney function, and 2/15 (13.3%) remained on RRT. Of patients who survived at least 3 months, 8/17 (47%) completed addiction treatment. Predictors of mortality were pre-RRT MELD (OR 1.10, 1.02-1.19) and pre-RRT MELD-Na (OR 1.14, 1.03-1.27). Pre-RRT MELD-Na < 35 was associated with lower 6-month mortality (OR 0.23, 0.06 - 0.81). Of patients with pre-RRT MELD-Na < 35, 50% survived 6 months compared to 18% of patients with pre-RRT MELD-Na ≥ 35. CONCLUSIONS Although RRT has a limited role in patients with decompensated cirrhosis, ineligible for transplant, it may be used in select patients with AH. This may allow for spontaneous recovery with alcohol abstinence or completion of addiction treatment prior to transplant.
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Affiliation(s)
- Brian E Jones
- Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Andrew S Allegretti
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Elisa Pose
- Liver Unit, Hospital Clínic, University of Barcelona, Villarroel, 170, 08036, Barcelona, Catalonia, Spain
| | - Kristin C Mara
- Division of Biomedical Statistics and Informatics, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Nneka N Ufere
- Division of Gastroenterology and Hepatology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Emma Avitabile
- Liver Unit, Hospital Clínic, University of Barcelona, Villarroel, 170, 08036, Barcelona, Catalonia, Spain
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Pere Ginès
- Liver Unit, Hospital Clínic, University of Barcelona, Villarroel, 170, 08036, Barcelona, Catalonia, Spain
| | - Douglas A Simonetto
- Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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Penrice DD, Havlichek D, Kamath PS, Simonetto DA. Outcomes following liver transplant in adults with telomere biology disorders. J Hepatol 2022; 76:214-216. [PMID: 34331967 DOI: 10.1016/j.jhep.2021.07.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 06/25/2021] [Accepted: 07/21/2021] [Indexed: 12/04/2022]
Affiliation(s)
- Daniel D Penrice
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States
| | - Daniel Havlichek
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States.
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Schneekloth TD, Arab JP, Simonetto DA, Petterson TM, Niazi SK, Hall-Flavin DK, Karpyak VM, Kolla BP, Roth JE, Kremers WK, Rosen CB. Factors Having an Impact on Relapse and Survival in Transplant Recipients With Alcohol-Induced Liver Disease. Mayo Clin Proc Innov Qual Outcomes 2021; 5:1153-1164. [PMID: 34938953 PMCID: PMC8666351 DOI: 10.1016/j.mayocpiqo.2021.10.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Objective To assess the impact of standardized pretransplant alcohol abstinence and treatment guidelines on liver transplant outcomes. Methods This study assessed the posttransplant relapse and survival associated with a pretransplant guideline mandating alcohol abstinence, addiction treatment, and Alcoholics Anonymous (AA) attendance. This retrospective cohort study included liver recipients with alcohol-induced liver disease transplanted between January 1, 2000, and December 31, 2012, at a Midwest transplant center. Cox regression models tested for associations between pretransplant treatment, demographic and clinical characteristics, and outcome measures. Results Of 236 liver recipients (188 [79.7%] male; 210 [89%] white; mean follow-up, 88.6±55.0 months), 212 (90.2%) completed pretransplant treatment and 135 (57.2%) attended AA weekly. At 5 years, 16.3% and 8.2% had relapsed to any alcohol use and to high-dose drinking, respectively. Smoking during the 6 months before transplant was associated with any relapse (P=.0002) and high-dose relapse (P<.0001), and smoking at transplant was associated with death (P=.001). High-dose relapse was associated with death (hazard ratio, 3.5; P<.0001). Conclusion A transplant center with a guideline requiring abstinence, treatment, and AA participation experienced lower posttransplant relapse rates from those previously reported in comparable large US transplant programs. Smoking cessation may further improve posttransplant outcomes.
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Affiliation(s)
| | - Juan P Arab
- Department of Gastroenterology and Hepatology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN.,William J. von Liebig Transplant Center, Mayo Clinic, Rochester, MN
| | - Tanya M Petterson
- Division of Clinical Trials and Biostatistics, Mayo Clinic, Rochester, MN
| | - Shehzad K Niazi
- Department of Psychiatry and Psychology, Mayo Clinic, Jacksonville, FL
| | | | - Victor M Karpyak
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN
| | - Bhanu P Kolla
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN
| | | | - Walter K Kremers
- William J. von Liebig Transplant Center, Mayo Clinic, Rochester, MN.,Division of Clinical Trials and Biostatistics, Mayo Clinic, Rochester, MN
| | - Charles B Rosen
- William J. von Liebig Transplant Center, Mayo Clinic, Rochester, MN.,Department of Surgery, Mayo Clinic, Rochester, MN
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Kezer CA, Shah VH, Simonetto DA. Advances in Predictive Modeling Using Machine Learning in the Field of Hepatology. Clin Liver Dis (Hoboken) 2021; 18:288-291. [PMID: 34976373 PMCID: PMC8688898 DOI: 10.1002/cld.1148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 02/04/2023] Open
Abstract
Content available: Author Interview and Audio Recording.
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Affiliation(s)
| | - Vijay H. Shah
- Department of MedicineDivision of Gastroenterology and HepatologyMayo ClinicRochesterMN
| | - Douglas A. Simonetto
- Department of MedicineDivision of Gastroenterology and HepatologyMayo ClinicRochesterMN
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Piccolo Serafim L, Simonetto DA, Anderson AL, Choi DH, Weister TJ, Hanson AC, Kamath PS, Gajic O, Gallo de Moraes A. Clinical Effect of Systemic Steroids in Patients with Cirrhosis and Septic Shock. Shock 2021; 56:916-920. [PMID: 34132218 DOI: 10.1097/shk.0000000000001822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE Evidence regarding the utility of systemic steroids in treating patients with cirrhosis and septic shock remains equivocal. This study aimed to evaluate and elucidate the association of steroid use with outcomes and adverse effects in a cohort of patients with cirrhosis and septic shock. PATIENTS AND METHODS Retrospective cohort study of patients with cirrhosis and septic shock admitted to a tertiary hospital intensive care unit (ICU) from January 2007 to May 2017, using a validated ICU Datamart. Patients who received vasopressors within 6 h of ICU admission were included in the multivariate analysis. The effect of steroids on outcomes was evaluated using multivariable regression, adjusting for confounding variables. RESULTS Out of 179 admissions of patients with cirrhosis and septic shock, 56 received steroids during the ICU admission. Patients who received steroids received a higher total dose of vasopressors (91.2 mg vs. 39.1 mg, P = 0.04) and had a lower initial lactate level (1.8 mmol/L vs. 2.6 mmol/L, P = 0.007). The multivariate analysis included 117 patients and showed no significant differences in mortality, length of ICU admission, or length of hospital stay. Bleeding events, delirium, and renal-replacement therapy requirements were also not associated with the use of steroids. CONCLUSION The use of systemic steroids was more prevalent in cirrhotic patients with higher vasopressor requirements. It was not associated with decreased mortality or increased ICU- and hospital-free days, or to adverse effects.
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Affiliation(s)
- Laura Piccolo Serafim
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
- Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC) Group, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Alexandra L Anderson
- Division of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Dae Hee Choi
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
- Department of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon-si, Gangwon-do, Republic of Korea
| | - Timothy J Weister
- Division of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Andrew C Hanson
- Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC) Group, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
- Division of Biomedical Statistics and Informatics, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Ognjen Gajic
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
- Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC) Group, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Alice Gallo de Moraes
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
- Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC) Group, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
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40
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Buryska S, Ahn JC, Allen AM, Simha V, Simonetto DA. Familial Hypobetalipoproteinemia: An Underrecognized Cause of Lean NASH. Hepatology 2021; 74:2897-2898. [PMID: 34091928 DOI: 10.1002/hep.31988] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 04/01/2021] [Accepted: 05/28/2021] [Indexed: 12/08/2022]
Affiliation(s)
- Seth Buryska
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Alina M Allen
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Vinaya Simha
- Division of Endocrinology, Mayo Clinic, Rochester, MN
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41
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Mangaonkar AA, Ferrer A, Vairo FPE, Hammel CW, Prochnow C, Gangat N, Hogan WJ, Litzow MR, Peters SG, Scott JP, Utz JP, Baqir M, Carmona-Porquera EM, Kalra S, Sekiguchi H, Khan SP, Simonetto DA, Klee EW, Kamath PS, Roden AC, Joshi AY, Kennedy CC, Wylam ME, Patnaik MM. Clinical and molecular correlates from a predominantly adult cohort of patients with short telomere lengths. Blood Cancer J 2021; 11:170. [PMID: 34686653 PMCID: PMC8536738 DOI: 10.1038/s41408-021-00564-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 07/21/2021] [Accepted: 07/22/2021] [Indexed: 11/09/2022] Open
Affiliation(s)
| | - Alejandro Ferrer
- Center for Individualized Medicine, Department of Quantitative Health Science, Rochester, MN, USA
| | - Filippo Pinto E Vairo
- Center for Individualized Medicine, Department of Quantitative Health Science, Rochester, MN, USA.,Department of Clinical Genomics, Rochester, MN, USA
| | - Caleb W Hammel
- Center for Individualized Medicine, Department of Quantitative Health Science, Rochester, MN, USA
| | - Carri Prochnow
- Center for Individualized Medicine, Department of Quantitative Health Science, Rochester, MN, USA
| | - Naseema Gangat
- Division of Hematology, Department of Medicine, Rochester, MN, USA
| | - William J Hogan
- Division of Hematology, Department of Medicine, Rochester, MN, USA
| | - Mark R Litzow
- Division of Hematology, Department of Medicine, Rochester, MN, USA
| | - Steve G Peters
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Rochester, MN, USA
| | - J P Scott
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Rochester, MN, USA
| | - James P Utz
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Rochester, MN, USA
| | - Misbah Baqir
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Rochester, MN, USA
| | - Eva M Carmona-Porquera
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Rochester, MN, USA
| | - Sanjay Kalra
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Rochester, MN, USA
| | - Hiroshi Sekiguchi
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Rochester, MN, USA
| | - Shakila P Khan
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Rochester, MN, USA
| | | | - Eric W Klee
- Center for Individualized Medicine, Department of Quantitative Health Science, Rochester, MN, USA
| | - Patrick S Kamath
- Division of Gastroenterology, Department of Medicine, Rochester, MN, USA
| | - Anja C Roden
- Department of Laboratory Medicine and Pathology, Rochester, MN, USA
| | - Avni Y Joshi
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, Mayo Clinic, Rochester, MN, USA
| | - Cassie C Kennedy
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Rochester, MN, USA
| | - Mark E Wylam
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Rochester, MN, USA
| | - Mrinal M Patnaik
- Division of Hematology, Department of Medicine, Rochester, MN, USA.
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Belcher JM, Parada XV, Simonetto DA, Juncos LA, Karakala N, Wadei HM, Sharma P, Regner KR, Nadim MK, Garcia-Tsao G, Velez JCQ, Parikh SM, Chung RT, Allegretti AS. Terlipressin and the Treatment of Hepatorenal Syndrome: How the CONFIRM Trial Moves the Story Forward. Am J Kidney Dis 2021; 79:737-745. [PMID: 34606933 DOI: 10.1053/j.ajkd.2021.08.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 08/13/2021] [Indexed: 12/13/2022]
Abstract
Hepatorenal syndrome (HRS) is a form of acute kidney injury occurring in patients with advanced cirrhosis and is associated with significant morbidity and mortality. The pathophysiology underlying HRS begins with increasing portal pressures leading to the release of vasodilatory substances which result in pooling blood in the splanchnic system and a corresponding reduction in effective circulating volume. Compensatory activation of the sympathetic nervous system, renin-angiotensin-aldosterone system and release of arginine vasopressin serve to defend mean arterial pressure but at the cost of severe constriction of the renal vasculature, leading to a progressive, often fulminant form of AKI. While there are no approved treatments for HRS in the United States, multiple countries, including much of Europe, utilize terlipressin, a synthetic vasopressin analogue, as first-line therapy. The recently published CONFIRM trial, the third randomized trial based in North America evaluating terlipressin, met its primary endpoint, showing greater rates of HRS reversal in the terlipressin arm. However, due to concerns about apparent increased rates of respiratory adverse events and a lack of evidence for mortality benefit, terlipressin was not approved by the Food and Drug Administration (FDA). In this Perspective, we explore the history of regulatory approval for terlipressin in the United States, examine the results from CONFIRM and the concerns they raised and consider the future role of terlipressin in this critical clinical area of continued unmet need.
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Affiliation(s)
- Justin M Belcher
- Department of Medicine, Section of Nephrology, Yale University School of Medicine, New Haven, CT, USA and Section of Nephrology, VA-Connecticut Healthcare System, West Haven, CT, USA.
| | - Xavier Vela Parada
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Luis A Juncos
- Department of Medicine, University of Arkansas for Medical Sciences, Central Arkansas Veterans Healthcare System, Little Rock, AR, USA
| | - Nithin Karakala
- Department of Medicine, University of Arkansas for Medical Sciences, Central Arkansas Veterans Healthcare System, Little Rock, AR, USA
| | - Hani M Wadei
- Department of Transplantation, Mayo Clinic, Jacksonville, FL, USA
| | - Pratima Sharma
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, 1500 E. Medical Center Dr., Ann Arbor, MI, 48109, USA
| | - Kevin R Regner
- Division of Nephrology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Mitra K Nadim
- Division of Nephrology and Hypertension, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Guadalupe Garcia-Tsao
- Section of Digestive Diseases, VA-Connecticut Healthcare System, West Haven, CT, USA
| | | | - Samir M Parikh
- Division of Nephrology, Department of Medicine, Beth Israel Deaconess and Harvard Medical School, Boston, MA, USA; Division of Nephrology, UT Southwestern, Dallas, TX
| | - Raymond T Chung
- Liver Center and Gastrointestinal Division, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Andrew S Allegretti
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
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Kamboj AK, Chandrasekhara V, Simonetto DA, Raffals LE. How We Did It: Virtual Interviews With an Eye Toward the Future. Am J Gastroenterol 2021; 116:1972-1975. [PMID: 34028364 DOI: 10.14309/ajg.0000000000001314] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 04/20/2021] [Indexed: 12/11/2022]
Affiliation(s)
- Amrit K Kamboj
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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44
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Rattan P, Penrice DD, Ahn JC, Ferrer A, Patnaik M, Shah VH, Kamath PS, Mangaonkar AA, Simonetto DA. Inverse Association of Telomere Length With Liver Disease and Mortality in the US Population. Hepatol Commun 2021; 6:399-410. [PMID: 34558851 PMCID: PMC8793996 DOI: 10.1002/hep4.1803] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/09/2021] [Accepted: 07/12/2021] [Indexed: 12/27/2022] Open
Abstract
Physiologic aging leads to attrition of telomeres and replicative senescence. An acceleration of this process has been hypothesized in the progression of chronic liver disease. We sought to examine the association of telomere length (TL) with liver disease and its impact on mortality risk. A cohort of 7,072 adults with leukocyte TL measurements from the National Health and Nutrition Examination Survey 1999‐2002 with mortality follow‐up through 2015 was analyzed. Liver disease was defined by aminotransferase levels and classified into etiology‐based and advanced fibrosis categories. Multivariable‐adjusted linear regression models estimated effect sizes, with 95% confidence intervals (CIs), of the presence of liver disease on TL. Cox regression models evaluated associations between TL and all‐cause mortality risk using adjusted hazard ratios (HRs). The cohort was representative of the US population with mean age 46.1 years and mean TL 5.79 kilobase pairs. No overall association between TL and liver disease was found; however, there was a significant negative association of TL and advanced liver fibrosis in individuals aged 65 and above. The liver disease cohort (HR 1.22, 95% CI 0.99‐1.51) and those with metabolic syndrome (HR 1.26, 95% CI 0.96‐1.67) had increased mortality risk with shorter TL. The relationship between TL and all‐cause mortality was stronger in women (HR 1.51, 95% CI 1.02‐2.23) and in non‐Hispanic Whites (HR 1.37, 95% CI 1.02‐1.84). Conclusion: Shortened leukocyte TL is independently associated with advanced liver disease at older ages, and with a higher risk of all‐cause mortality in those with liver disease. These associations reaffirm the need to better understand the role of telomeres in the progression of liver disease.
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Affiliation(s)
- Puru Rattan
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Daniel D Penrice
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Alejandro Ferrer
- Center for Individualized Medicine, Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | | | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | | | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
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Aragon Pinto C, Iyer VN, Albitar HAH, Anderson A, Cajigas H, Simonetto DA, Krowka MJ, DuBrock HM, Gallo de Moraes A. Outcomes of liver transplantation in patients with hepatopulmonary syndrome in the pre and post-MELD eras: A systematic review. Respir Med Res 2021; 80:100852. [PMID: 34418867 DOI: 10.1016/j.resmer.2021.100852] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/15/2021] [Accepted: 07/12/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND The lack of large hepatopulmonary syndrome cohorts undergoing liver transplantation (LT) has resulted in limited information about post-LT outcomes and expectations. METHODS The long and short-term outcomes of LT in patients with hepatopulmonary syndrome (HPS) were evaluated before and after the implementation of Model for Endstage Liver Disease (MELD) score in 2002, granting exception points for patients with HPS. PubMed/Medline, Embase, Web of Science and Scopus databases were searched for published and unpublished studies from 01/1990 to 04/2019. Studies that included HPS patients who underwent LT and reported post-LT outcomes and HPS severity were reviewed. After reviewing the full text of 1421 articles, 30 were included in the pre-MELD era (before 2002) and 60 in the post-MELD era. RESULTS A total of 598 patients (210 children and 388 adults) with HPS who underwent LT were included in this systematic review. In children, 5-year survival probability was similar in the pre and post-MELD groups (85.7% vs. 97.4; p = 0.09). Median post-transplant PaO2 in room air was higher in the post-MELD group (71 [53-87] vs. 97 [80-108] mmHg: p = 0.008). In adults, 5-year survival probability was higher in the post-MELD era (73 vs. 87.3%; p = 0.008). Median post-transplant PaO2 in room air was higher in post-MELD group (75 [63-85] vs. 87 [75-95] mmHg; p = 0.001).. CONCLUSIONS After MELD exception implementation, survival rates and post-transplant oxygenation improved in adult patients with HPS who underwent liver transplantation, whereas only post-transplant oxygenation improved in children.
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Affiliation(s)
- Catarina Aragon Pinto
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA; Mayo Epidemiology and Translational Research in Intensive Care group (METRIC), Mayo Clinic, Rochester, MN, USA
| | - Vivek N Iyer
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA
| | | | - Alexandra Anderson
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Hector Cajigas
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Michael J Krowka
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA
| | - Hilary M DuBrock
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA
| | - Alice Gallo de Moraes
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA; Mayo Epidemiology and Translational Research in Intensive Care group (METRIC), Mayo Clinic, Rochester, MN, USA.
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Penrice DD, Shah S, Kezer CA, Peeraphatdit TB, Sanyal AJ, Davis B, Mara KC, Shah VH, Kamath PS, Simonetto DA. Risk Prediction of Nosocomial and Posthospital Discharge Infections in Alcohol-Associated Hepatitis. Hepatol Commun 2021; 5:2096-2103. [PMID: 34558860 PMCID: PMC8631091 DOI: 10.1002/hep4.1786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 06/04/2021] [Accepted: 06/20/2021] [Indexed: 12/20/2022] Open
Abstract
Alcohol‐associated hepatitis (AAH) is a severe form of liver injury with mortality as high as 30%‐40% at 90 days. As a result of altered immune function in AAH, bacterial infections are common and are associated with poor outcomes. However, determining the risk and subsequent development of infection in patients with AAH remain challenging. We performed a retrospective study of consecutive patients admitted with a diagnosis of AAH at two independent tertiary centers from 1998 to 2018 (test cohort, n = 286) who developed infections following hospitalization. The diagnosis of AAH was confirmed by manual chart review according to the recent National Institute on Alcohol Abuse and Alcoholism definition. Infections were categorized by location and time of diagnosis as hospital‐acquired infection (48 hours after admission until discharge) and posthospital infections (up to 6 months following discharge). The cohort was 66% men, and the median age was 48 (21‐83) years. Corticosteroids were used in 32% of all patients with AAH. The overall infection rate was 24%. Of those with infections, 46% were hospital acquired and 54% were acquired after hospitalization. Variables found to be significant risk factors for bacterial infection included the presence of ascites on admission (hazard ratio [HR], 2.06), corticosteroid administration (HR, 1.70), Model for End‐Stage Liver Disease (MELD) >23 (HR, 2.61), and white blood cell (WBC) count on admission per point (HR, 1.02). Conclusion: In this multicenter cohort study of patients hospitalized with AAH, MELD score, ascites, WBC count, and use of corticosteroids were identified as significant predictors of the development of bacterial infection. We created a novel predictive equation that may be used to aid in the identification of patients with AAH at high risk of infection.
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Affiliation(s)
- Daniel D Penrice
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, MN, USA
| | - Serena Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, MN, USA
| | - Camille A Kezer
- Department of Internal Medicine, Mayo Clinic Rochester, Rochester, MN, USA
| | | | - Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, VA, USA
| | - Brian Davis
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, VA, USA
| | - Kristin C Mara
- Division of Biostatistics, Mayo Clinic Rochester, Rochester, MN, USA
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, MN, USA
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, MN, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, MN, USA
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Choi C, Lennon RJ, Choi DH, Serafim LP, Allen AM, Kamath PS, Shah VH, de Moraes AG, Simonetto DA. Relationship Between Body Mass Index and Survival Among Critically Ill Patients With Cirrhosis. J Intensive Care Med 2021; 37:817-824. [PMID: 34219539 DOI: 10.1177/08850666211029827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Obesity paradox is a phenomenon in which obesity increases the risk of obesity-related chronic diseases but paradoxically is associated with improved survival among obese patients with these diagnoses. OBJECTIVES The aim of this study was to explore the obesity paradox among critically ill patients with cirrhosis admitted to the Intensive Care Unit. METHODS A retrospective cohort of 1,143 consecutive patients with cirrhosis admitted to the ICU between January of 2006 and December of 2015 was analyzed. Primary outcome of interest was in-hospital mortality with secondary end points including ICU and short-term mortality at 30 days post ICU admission. RESULTS Logistic regression with generalized additive models was used, controlling for clinically relevant and statistically significant factors to determine the adjusted relationship between body mass index (BMI) and ICU, post-ICU in-hospital, and 30 day mortality following ICU discharge. ICU and hospital length of stay was similar across all BMI classes. Adjusted ICU mortality was also similar when stratified by BMI. However, a significant reduction in post-ICU hospital mortality was observed in class I and II obese patients with cirrhosis (BMI 30-39.9 kg/m2) compared to normal BMI (OR = 0.41; 95% CI, 0.20 to 0.83; P = 0.014). Similarly, overweight (BMI 25-29.9 kg/m2) and class I and II obese patients with cirrhosis had significantly lower 30-day mortality following ICU discharge (OR = 0.52, 95% CI 0.31 to 0.87; P = 0.014; OR = 0.50, 95% CI 0.29 to 0.86; P = 0.012, respectively) compared to those with normal BMI. CONCLUSION The signal of obesity paradox is suggested among critically ill patients with cirrhosis.
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Affiliation(s)
- Chansong Choi
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Ryan J Lennon
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Dae Hee Choi
- Department of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
| | - Laura Piccolo Serafim
- Department of Pulmonary and Critical Care Medicine, Mayo Clinic College of Medicine, Rochester, MN, USA.,Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC), Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Alina M Allen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Alice Gallo de Moraes
- Department of Pulmonary and Critical Care Medicine, Mayo Clinic College of Medicine, Rochester, MN, USA.,Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC), Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
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Ahn JC, Connell A, Simonetto DA, Hughes C, Shah VH. Application of Artificial Intelligence for the Diagnosis and Treatment of Liver Diseases. Hepatology 2021; 73:2546-2563. [PMID: 33098140 DOI: 10.1002/hep.31603] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 09/15/2020] [Accepted: 09/29/2020] [Indexed: 12/11/2022]
Abstract
Modern medical care produces large volumes of multimodal patient data, which many clinicians struggle to process and synthesize into actionable knowledge. In recent years, artificial intelligence (AI) has emerged as an effective tool in this regard. The field of hepatology is no exception, with a growing number of studies published that apply AI techniques to the diagnosis and treatment of liver diseases. These have included machine-learning algorithms (such as regression models, Bayesian networks, and support vector machines) to predict disease progression, the presence of complications, and mortality; deep-learning algorithms to enable rapid, automated interpretation of radiologic and pathologic images; and natural-language processing to extract clinically meaningful concepts from vast quantities of unstructured data in electronic health records. This review article will provide a comprehensive overview of hepatology-focused AI research, discuss some of the barriers to clinical implementation and adoption, and suggest future directions for the field.
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Affiliation(s)
- Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | | | | | | | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
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49
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Allegretti AS, Parada XV, Endres P, Zhao S, Krinsky S, St. Hillien SA, Kalim S, Nigwekar SU, Flood JG, Nixon A, Simonetto DA, Juncos LA, Karakala N, Wadei HM, Regner KR, Belcher JM, Nadim MK, Garcia-Tsao G, Velez JCQ, Parikh SM, Chung RT. Urinary NGAL as a Diagnostic and Prognostic Marker for Acute Kidney Injury in Cirrhosis: A Prospective Study. Clin Transl Gastroenterol 2021; 12:e00359. [PMID: 33979307 PMCID: PMC8116001 DOI: 10.14309/ctg.0000000000000359] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 04/05/2021] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Urinary neutrophil gelatinase-associated lipocalin (NGAL) has shown promise in differentiating acute tubular necrosis (ATN) from other types of acute kidney injuries (AKIs) in cirrhosis, particularly hepatorenal syndrome (HRS). However, NGAL is not currently available in clinical practice in North America. METHODS Urinary NGAL was measured in a prospective cohort of 213 US hospitalized patients with decompensated cirrhosis (161 with AKI and 52 reference patients without AKI). NGAL was assessed for its ability to discriminate ATN from non-ATN AKI and to predict 90-day outcomes. RESULTS Among patients with AKI, 57 (35%) had prerenal AKI, 55 (34%) had HRS, and 49 (30%) had ATN, with a median serum creatinine of 2.0 (interquartile range 1.5, 3.0) mg/dL at enrollment. At an optimal cutpoint of 244 μg/g creatinine, NGAL distinguished ATN (344 [132, 1,429] μg/g creatinine) from prerenal AKI (45 [0, 154] μg/g) or HRS (110 [50, 393] μg/g; P < 0.001), with a C statistic of 0.762 (95% confidence interval 0.682, 0.842). By 90 days, 71 of 213 patients (33%) died. Higher median NGAL was associated with death (159 [50, 865] vs 58 [0, 191] μg/g; P < 0.001). In adjusted and unadjusted analysis, NGAL significantly predicted 90-day transplant-free survival (P < 0.05 for all Cox models) and outperformed Model for End-Stage Liver Disease score by C statistic (0.697 vs 0.686; P = 0.04), net reclassification index (37%; P = 0.008), and integrated discrimination increment (2.7%; P = 0.02). DISCUSSION NGAL differentiates the type of AKI in cirrhosis and may improve prediction of mortality; therefore, it holds potential to affect management of AKI in cirrhosis.
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Affiliation(s)
- Andrew S. Allegretti
- Division of Nephrology, Department of Medicine,
Massachusetts General Hospital, Boston, Massachusetts,
USA
| | - Xavier Vela Parada
- Division of Nephrology, Department of Medicine,
Massachusetts General Hospital, Boston, Massachusetts,
USA
| | - Paul Endres
- Division of Nephrology, Department of Medicine,
Massachusetts General Hospital, Boston, Massachusetts,
USA
| | - Sophia Zhao
- Division of Nephrology, Department of Medicine,
Massachusetts General Hospital, Boston, Massachusetts,
USA
| | - Scott Krinsky
- Division of Nephrology, Department of Medicine,
Massachusetts General Hospital, Boston, Massachusetts,
USA
| | - Shelsea A. St. Hillien
- Division of Nephrology, Department of Medicine,
Massachusetts General Hospital, Boston, Massachusetts,
USA
| | - Sahir Kalim
- Division of Nephrology, Department of Medicine,
Massachusetts General Hospital, Boston, Massachusetts,
USA
| | - Sagar U. Nigwekar
- Division of Nephrology, Department of Medicine,
Massachusetts General Hospital, Boston, Massachusetts,
USA
| | - James G. Flood
- Department of Pathology, Massachusetts General
Hospital, Boston, Massachusetts, USA;
| | - Andrea Nixon
- Department of Pathology, Massachusetts General
Hospital, Boston, Massachusetts, USA;
| | - Douglas A. Simonetto
- Division of Gastroenterology and Hepatology, Mayo
Clinic, Rochester, Minnesota, USA;
| | - Luis A. Juncos
- Department of Medicine, University of Arkansas for
Medical Sciences, Central Arkansas Veterans Healthcare System, Little Rock,
Arkansas, USA;
| | - Nithin Karakala
- Department of Medicine, University of Arkansas for
Medical Sciences, Central Arkansas Veterans Healthcare System, Little Rock,
Arkansas, USA;
| | - Hani M. Wadei
- Department of Transplantation, Mayo Clinic,
Jacksonville, Florida, USA;
| | - Kevin R. Regner
- Division of Nephrology, Medical College of Wisconsin,
Milwaukee, Wisconsin, USA;
| | - Justin M. Belcher
- Section of Nephrology, Yale University School of
Medicine, New Haven, Connecticut, USA and Section of Nephrology, VA-Connecticut
Healthcare System, West Haven, Connecticut, USA;
| | - Mitra K. Nadim
- Division of Nephrology and Hypertension, Keck School
of Medicine, University of Southern California, Los Angeles, California,
USA;
| | - Guadalupe Garcia-Tsao
- Section of Digestive Diseases, VA-Connecticut
Healthcare System, West Haven, Connecticut, USA;
| | | | - Samir M. Parikh
- Division of Nephrology, Department of Medicine,
Beth Israel Deaconess Medical Center, Boston, Massachusetts,
USA;
| | - Raymond T. Chung
- Liver Center and Gastrointestinal Division,
Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts,
USA.
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Kezer CA, Simonetto DA, Shah VH. Sex Differences in Alcohol Consumption and Alcohol-Associated Liver Disease. Mayo Clin Proc 2021; 96:1006-1016. [PMID: 33714602 DOI: 10.1016/j.mayocp.2020.08.020] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 08/07/2020] [Accepted: 08/17/2020] [Indexed: 12/13/2022]
Abstract
Alcohol-associated liver disease is becoming increasingly prevalent throughout the United States. Previously alcohol-associated liver disease was known to affect men more often than women; however, this gap between the sexes is narrowing. Studies show that women develop liver disease with lesser alcohol exposure and suffer worse disease as compared with men. This review article explores the increasing prevalence of alcohol-associated liver disease in women, reasons for changing patterns in alcohol consumption and liver disease development including obesity and bariatric surgery, proposed mechanisms of sex-specific differences in alcohol metabolism that may account for this discrepancy between men and women, and sex differences in treatment enrollment and response. Studies were identified by performing a literature search of PubMed and Google Scholar and through review of the references in retrieved articles. Search terms included alcohol-associated liver disease, alcoholic hepatitis, alcoholic cirrhosis, sex, gender, female, epidemiology, bariatric surgery, obesity, treatment. Due to the paucity of literature on some of the relevant subject matter and inclusion of landmark studies, no date range was selected. Studies were included if their methods were sufficiently robust and they made a comparison between the sexes that is clinically relevant. Understanding of the changing epidemiology and mechanisms of liver disease development unique to women are paramount in creating appropriate and effective interventions for women who represent a rapidly growing subset of patients with alcohol-associated liver disease.
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Affiliation(s)
| | | | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
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