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Shingina A, Mukhtar N, Wakim-Fleming J, Alqahtani S, Wong RJ, Limketkai BN, Larson AM, Grant L. Acute Liver Failure Guidelines. Am J Gastroenterol 2023; 118:1128-1153. [PMID: 37377263 DOI: 10.14309/ajg.0000000000002340] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 04/04/2023] [Indexed: 06/29/2023]
Abstract
Acute liver failure (ALF) is a rare, acute, potentially reversible condition resulting in severe liver impairment and rapid clinical deterioration in patients without preexisting liver disease. Due to the rarity of this condition, published studies are limited by the use of retrospective or prospective cohorts and lack of randomized controlled trials. Current guidelines represent the suggested approach to the identification, treatment, and management of ALF and represent the official practice recommendations of the American College of Gastroenterology. The scientific evidence was reviewed using the Grading of Recommendations, Assessment, Development and Evaluation process to develop recommendations. When no robust evidence was available, expert opinions were summarized using Key Concepts. Considering the variety of clinical presentations of ALF, individualization of care should be applied in specific clinical scenarios.
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Affiliation(s)
- Alexandra Shingina
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Nizar Mukhtar
- Department of Gastroenterology, Kaiser Permanente, San Francisco, California, USA
| | - Jamilé Wakim-Fleming
- Department of Gastroenterology, Hepatology & Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland Ohio, USA
| | - Saleh Alqahtani
- Division of Gastroenterology and Hepatology, Johns Hopkins University, Baltimore, Maryland, USA
- Liver Transplantation Unit, King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Robert J Wong
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, California, Gastroenterology Section, Veterans Affairs Palo Alto Healthcare System, Palo Alto, California, USA
| | | | - Anne M Larson
- Division of Gastroenterology and Hepatology, University of Washington, Seattle, Washington, USA
| | - Lafaine Grant
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
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2
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Di Giorgio A, Gamba S, Sansotta N, Nicastro E, Colledan M, D'Antiga L. Identifying the Aetiology of Acute Liver Failure Is Crucial to Impact Positively on Outcome. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10040733. [PMID: 37189982 DOI: 10.3390/children10040733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 03/21/2023] [Accepted: 04/14/2023] [Indexed: 05/17/2023]
Abstract
Management of children with acute liver failure is challenging. In this retrospective study, paediatric patients diagnosed with ALF at our centre, in the last 26 years, were divided into two groups (G1 = diagnosed from 1997 to 2009; G2 = from 2010 to 2022) and compared to see whether they differed with regard to aetiologies, need for liver transplantation (LT), and outcome. A total of 90 children (median age 4.6 years, range 1.2-10.4; M/F = 43/47) were diagnosed with ALF, by autoimmune hepatitis (AIH) in 16 (18%), paracetamol overdose in 10 (11%), Wilson disease in 8 (9%), and other causes in 19 (21%); 37 (41%) had indeterminate ALF (ID-ALF). Comparing the two periods, the clinical features, aetiologies, and median peak values of INR [3.8 (2.9-4.8) in G1 vs. 3.2 (2.4-4.8) in G2] were similar (p > 0.05). The percentage of ID-ALF tended to be higher in G1 compared to G2 (50% vs. 32% in G2, p = 0.09). The overall percentage of patients diagnosed with Wilson disease, inborn errors of metabolism, neonatal hemochromatosis or viral infection was higher in G2 (34% vs. 13% in G1, p = 0.02). A total of 21/90 patients (23%; 5 with indeterminate ALF) were treated with steroids; 12 (14%) required extracorporeal liver support treatment. The need for LT was significantly higher in G1 compared to G2 (56% vs. 34%; p = 0.032). Among 37 children with ID-ALF, 6 (16%) developed aplastic anaemia (all in G2, p < 0.001). The survival rate at last follow up was of 94%. On a KM curve, the transplant-free survival was lower in G1 compared to G2. In conclusion, we report a lower need for LT in children diagnosed with PALF during the most recent period compared to the first era. This suggests improvements over time in the diagnosis and management of children with PALF.
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Affiliation(s)
- Angelo Di Giorgio
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
| | - Silvia Gamba
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
| | - Naire Sansotta
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
| | - Emanuele Nicastro
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
| | - Michele Colledan
- Department of Organ Failure and Transplantation, Surgery University Milano-Bicocca, ASST Hospital Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Lorenzo D'Antiga
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
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3
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Di Giorgio A, Bartolini E, Calvo PL, Cananzi M, Cirillo F, Della Corte C, Dionisi-Vici C, Indolfi G, Iorio R, Maggiore G, Mandato C, Nebbia G, Nicastro E, Pinon M, Ranucci G, Sciveres M, Vajro P, D'Antiga L. Diagnostic Approach to Acute Liver Failure in Children: A Position Paper by the SIGENP Liver Disease Working Group. Dig Liver Dis 2021; 53:545-557. [PMID: 33775575 DOI: 10.1016/j.dld.2021.03.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 02/28/2021] [Accepted: 03/04/2021] [Indexed: 02/06/2023]
Abstract
Acute liver failure (ALF) is a clinical condition characterized by the abrupt onset of coagulopathy and biochemical evidence of hepatocellular injury, leading to rapid deterioration of liver cell function. In children, ALF has been characterized by raised transaminases, coagulopathy, and no known evidence of pre-existing chronic liver disease; unlike in adults, the presence of hepatic encephalopathy is not required to establish the diagnosis. Although rare, ALF has a high mortality rate without liver transplantation (LT). Etiology of ALF varies with age and geographical location, although it may remain indeterminate in a significant proportion of cases. However, identifying its etiology is crucial to undertake disease-specific management and evaluate indication to LT. In this position statement, the Liver Disease Working Group of the Italian Society of Gastroenterology, Hepatology and Nutrition (SIGENP) reviewed the most relevant studies on pediatric ALF to provide recommendations on etiology, clinical features and diagnostic work-up of neonates, infants and children presenting with ALF. Recommendations on medical management and transplant candidacy will be discussed in a following consensus conference.
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Affiliation(s)
- A Di Giorgio
- Paediatric Liver, GI and Transplantation, ASST-Hospital Papa Giovanni XXIII, Piazza OMS1, Bergamo 24127, Italy.
| | - E Bartolini
- Department Neurofarba, University of Florence and Liver Unit, Meyer Children's University Hospital, Florence, Italy
| | - P L Calvo
- Paediatric Gastroenterology Unit, Regina Margherita Children's Hospital Azienda Ospedaliera-Universitaria Citta della Salute e della Scienza di Torino, University of Torino, Torino, Italy
| | - M Cananzi
- Unit of Pediatric Gastroenterology and Hepatology, Dpt. of Women's and Children's Health, University Hospital of Padova, Italy
| | - F Cirillo
- Paediatric Department and Transplantation, Ismett, Palermo, Italy
| | - C Della Corte
- Paediatric Gastroenterology, Hepatology, Nutrition and Liver Transplantation, IRCCS Bambino Gesù Paediatric Hospital, Rome, Italy
| | - C Dionisi-Vici
- Division of Metabolic Diseases, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - G Indolfi
- Department Neurofarba, University of Florence and Liver Unit, Meyer Children's University Hospital, Florence, Italy
| | - R Iorio
- Paediatric Liver Unit, Department of Translational Medical Science, University of Naples Federico II, Naples, Italy
| | - G Maggiore
- Paediatric Gastroenterology, Hepatology, Nutrition and Liver Transplantation, IRCCS Bambino Gesù Paediatric Hospital, Rome, Italy
| | - C Mandato
- Department of Pediatrics, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - G Nebbia
- Pediatric Liver Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - E Nicastro
- Paediatric Liver, GI and Transplantation, ASST-Hospital Papa Giovanni XXIII, Piazza OMS1, Bergamo 24127, Italy
| | - M Pinon
- Paediatric Gastroenterology Unit, Regina Margherita Children's Hospital Azienda Ospedaliera-Universitaria Citta della Salute e della Scienza di Torino, University of Torino, Torino, Italy
| | - G Ranucci
- Department of Pediatrics, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - M Sciveres
- Paediatric Department and Transplantation, Ismett, Palermo, Italy
| | - P Vajro
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana" Section of Pediatrics, University of Salerno, Baronissi (Salerno), Italy
| | - L D'Antiga
- Paediatric Liver, GI and Transplantation, ASST-Hospital Papa Giovanni XXIII, Piazza OMS1, Bergamo 24127, Italy
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4
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Anand AC, Nandi B, Acharya SK, Arora A, Babu S, Batra Y, Chawla YK, Chowdhury A, Chaoudhuri A, Eapen EC, Devarbhavi H, Dhiman R, Datta Gupta S, Duseja A, Jothimani D, Kapoor D, Kar P, Khuroo MS, Kumar A, Madan K, Mallick B, Maiwall R, Mohan N, Nagral A, Nath P, Panigrahi SC, Pawar A, Philips CA, Prahraj D, Puri P, Rastogi A, Saraswat VA, Saigal S, Shalimar, Shukla A, Singh SP, Verghese T, Wadhawan M. Indian National Association for the Study of the Liver Consensus Statement on Acute Liver Failure (Part 1): Epidemiology, Pathogenesis, Presentation and Prognosis. J Clin Exp Hepatol 2020; 10:339-376. [PMID: 32655238 PMCID: PMC7335721 DOI: 10.1016/j.jceh.2020.04.012] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 04/12/2020] [Indexed: 12/12/2022] Open
Abstract
Acute liver failure (ALF) is an infrequent, unpredictable, potentially fatal complication of acute liver injury (ALI) consequent to varied etiologies. Etiologies of ALF as reported in the literature have regional differences, which affects the clinical presentation and natural course. In this part of the consensus article designed to reflect the clinical practices in India, disease burden, epidemiology, clinical presentation, monitoring, and prognostication have been discussed. In India, viral hepatitis is the most frequent cause of ALF, with drug-induced hepatitis due to antituberculosis drugs being the second most frequent cause. The clinical presentation of ALF is characterized by jaundice, coagulopathy, and encephalopathy. It is important to differentiate ALF from other causes of liver failure, including acute on chronic liver failure, subacute liver failure, as well as certain tropical infections which can mimic this presentation. The disease often has a fulminant clinical course with high short-term mortality. Death is usually attributable to cerebral complications, infections, and resultant multiorgan failure. Timely liver transplantation (LT) can change the outcome, and hence, it is vital to provide intensive care to patients until LT can be arranged. It is equally important to assess prognosis to select patients who are suitable for LT. Several prognostic scores have been proposed, and their comparisons show that indigenously developed dynamic scores have an edge over scores described from the Western world. Management of ALF will be described in part 2 of this document.
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Key Words
- ACLF, acute on chronic liver failure
- AFLP, acute fatty liver of pregnancy
- AKI, Acute kidney injury
- ALF, Acute liver failure
- ALFED, Acute Liver Failure Early Dynamic
- ALT, alanine transaminase
- ANA, antinuclear antibody
- AP, Alkaline phosphatase
- APTT, activated partial thromboplastin time
- ASM, alternative system of medicine
- ASMA, antismooth muscle antibody
- AST, aspartate transaminase
- ATN, Acute tubular necrosis
- ATP, adenosine triphosphate
- ATT, anti-TB therapy
- AUROC, Area under the receiver operating characteristics curve
- BCS, Budd-Chiari syndrome
- BMI, body mass index
- CBF, cerebral blood flow
- CBFV, cerebral blood flow volume
- CE, cerebral edema
- CHBV, chronic HBV
- CLD, chronic liver disease
- CNS, central nervous system
- CPI, clinical prognostic indicator
- CSF, cerebrospinal fluid
- DAMPs, Damage-associated molecular patterns
- DILI, drug-induced liver injury
- EBV, Epstein-Barr virus
- ETCO2, End tidal CO2
- GRADE, Grading of Recommendations Assessment Development and Evaluation
- HAV, hepatitis A virus
- HBV, Hepatitis B virus
- HELLP, hemolysis
- HEV, hepatitis E virus
- HLH, Hemophagocytic lymphohistiocytosis
- HSV, herpes simplex virus
- HV, hepatic vein
- HVOTO, hepatic venous outflow tract obstruction
- IAHG, International Autoimmune Hepatitis Group
- ICH, intracerebral hypertension
- ICP, intracerebral pressure
- ICU, intensive care unit
- IFN, interferon
- IL, interleukin
- IND-ALF, ALF of indeterminate etiology
- INDILI, Indian Network for DILI
- KCC, King's College Criteria
- LC, liver cirrhosis
- LDLT, living donor liver transplantation
- LT, liver transplantation
- MAP, mean arterial pressure
- MHN, massive hepatic necrosis
- MPT, mitochondrial permeability transition
- MUAC, mid-upper arm circumference
- NAPQI, n-acetyl-p-benzo-quinone-imine
- NPV, negative predictive value
- NWI, New Wilson's Index
- ONSD, optic nerve sheath diameter
- PAMPs, pathogen-associated molecular patterns
- PCR, polymerase chain reaction
- PELD, Pediatric End-Stage Liver Disease
- PPV, positive predictive value
- PT, prothrombin time
- RAAS, renin–angiotensin–aldosterone system
- SHF, subacute hepatic failure
- SIRS, systemic inflammatory response syndrome
- SNS, sympathetic nervous system
- TB, tuberculosis
- TCD, transcranial Doppler
- TGF, tumor growth factor
- TJLB, transjugular liver biopsy
- TLR, toll-like receptor
- TNF, tumor necrosis factor
- TSFT, triceps skin fold thickness
- US, ultrasound
- USALF, US Acute Liver Failure
- VZV, varicella-zoster virus
- WD, Wilson disease
- Wilson disease (WD)
- YP, yellow phosphorus
- acute liver failure
- autoimmune hepatitis (AIH)
- drug-induced liver injury
- elevated liver enzymes, low platelets
- sALI, severe acute liver injury
- viral hepatitis
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Affiliation(s)
- Anil C. Anand
- Department of Gastroenterology, Kaliga Institute of Medical Sciences, Bhubaneswar, 751024, India
| | - Bhaskar Nandi
- Department of Gastroenterology, Sarvodaya Hospital and Research Centre, Faridababd, Haryana, India
| | - Subrat K. Acharya
- Department of Gastroenterology and Hepatology, KIIT University, Patia, Bhubaneswar, Odisha, 751 024, India
| | - Anil Arora
- Institute of Liver Gastroenterology &Pancreatico Biliary Sciences, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, 110 060, India
| | - Sethu Babu
- Department of Gastroenterology, Krishna Institute of Medical Sciences, Hyderabad 500003, India
| | - Yogesh Batra
- Department of Gastroenterology, Indraprastha Apollo Hospital, SaritaVihar, New Delhi, 110 076, India
| | - Yogesh K. Chawla
- Department of Gastroenterology, Kalinga Institute of Medical Sciences (KIMS), Kushabhadra Campus (KIIT Campus-5), Patia, Bhubaneswar, Odisha, 751 024, India
| | - Abhijit Chowdhury
- Department of Hepatology, School of Digestive and Liver Diseases, Institute of Post Graduate Medical Education & Research, Kolkata, 700020, India
| | - Ashok Chaoudhuri
- Hepatology and Liver Transplant, Institute of Liver & Biliary Sciences, D-1 Vasant Kunj, New Delhi, India
| | - Eapen C. Eapen
- Department of Hepatology, Christian Medical College, Vellore, India
| | - Harshad Devarbhavi
- Department of Gastroenterology and Hepatology, St. John's Medical College Hospital, Bangalore, 560034, India
| | - RadhaKrishan Dhiman
- Department of Hepatology, Post graduate Institute of Medical Education and Research, Chandigarh, 160 012, India
| | - Siddhartha Datta Gupta
- Department of Pathology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110 029, India
| | - Ajay Duseja
- Department of Hepatology, Post graduate Institute of Medical Education and Research, Chandigarh, 160 012, India
| | - Dinesh Jothimani
- Institute of Liver Disease and Transplantation, Dr Rela Institute and Medical Centre, Chrompet, Chennai, 600044, India
| | | | - Premashish Kar
- Department of Gastroenterology and Hepatology, Max Super Speciality Hospital, Vaishali, Ghaziabad, Uttar Pradesh, 201 012, India
| | - Mohamad S. Khuroo
- Department of Gastroenterology, Dr Khuroo’ S Medical Clinic, Srinagar, Kashmir, India
| | - Ashish Kumar
- Institute of Liver Gastroenterology &Pancreatico Biliary Sciences, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, 110 060, India
| | - Kaushal Madan
- Gastroenterology and Hepatology, Max Smart Super Specialty Hospital, Saket, New Delhi, India
| | - Bipadabhanjan Mallick
- Department of Gastroenterology, Kalinga Institute of Medical Sciences, Bhubaneswar, 751024, India
| | - Rakhi Maiwall
- Hepatology Incharge Liver Intensive Care, Institute of Liver & Biliary Sciences, D-1 Vasant Kunj, New Delhi, India
| | - Neelam Mohan
- Department of Pediatric Gastroenterology, Hepatology & Liver Transplantation, Medanta – the Medicity Hospital, Sector – 38, Gurgaon, Haryana, India
| | - Aabha Nagral
- Department of Gastroenterology, Apollo and Jaslok Hospital & Research Centre, 15, Dr Deshmukh Marg, Pedder Road, Mumbai, Maharashtra, 400 026, India
| | - Preetam Nath
- Department of Gastroenterology, Kaliga Institute of Medical Sciences, Bhubaneswar, 751024, India
| | - Sarat C. Panigrahi
- Department of Gastroenterology, Kaliga Institute of Medical Sciences, Bhubaneswar, 751024, India
| | - Ankush Pawar
- Liver & Digestive Diseases Institute, Fortis Escorts Hospital, Okhla Road, New Delhi, 110 025, India
| | - Cyriac A. Philips
- The Liver Unit and Monarch Liver Lab, Cochin Gastroenterology Group, Ernakulam Medical Centre, Kochi, 682028, Kerala, India
| | - Dibyalochan Prahraj
- Department of Gastroenterology, Kaliga Institute of Medical Sciences, Bhubaneswar, 751024, India
| | - Pankaj Puri
- Department of Hepatology and Gastroenterology, Fortis Escorts Liver & Digestive Diseases Institute (FELDI), Fortis Escorts Hospital, Delhi, India
| | - Amit Rastogi
- Department of Liver Transplantation, Medanta – the MedicityHospital, Sector – 38, Gurgaon, Haryana, India
| | - Vivek A. Saraswat
- Department of Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raibareli Road, Lucknow, Uttar Pradesh, 226 014, India
| | - Sanjiv Saigal
- Department of Hepatology, Department of Liver Transplantation, India
| | - Shalimar
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, 29, India
| | - Akash Shukla
- Department of Gastroenterology, LTM Medical College & Sion Hospital, India
| | - Shivaram P. Singh
- Department of Gastroenterology, SCB Medical College, Cuttack, Dock Road, Manglabag, Cuttack, Odisha, 753 007, India
| | - Thomas Verghese
- Department of Gastroenterology, Government Medical College, Kozikhode, India
| | - Manav Wadhawan
- Institute of Liver & Digestive Diseases and Head of Hepatology & Liver Transplant (Medicine), BLK Super Speciality Hospital, Delhi, India
| | - The INASL Task-Force on Acute Liver Failure
- Department of Gastroenterology, Kaliga Institute of Medical Sciences, Bhubaneswar, 751024, India
- Department of Gastroenterology, Sarvodaya Hospital and Research Centre, Faridababd, Haryana, India
- Department of Gastroenterology and Hepatology, KIIT University, Patia, Bhubaneswar, Odisha, 751 024, India
- Institute of Liver Gastroenterology &Pancreatico Biliary Sciences, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, 110 060, India
- Department of Gastroenterology, Krishna Institute of Medical Sciences, Hyderabad 500003, India
- Department of Gastroenterology, Indraprastha Apollo Hospital, SaritaVihar, New Delhi, 110 076, India
- Department of Gastroenterology, Kalinga Institute of Medical Sciences (KIMS), Kushabhadra Campus (KIIT Campus-5), Patia, Bhubaneswar, Odisha, 751 024, India
- Department of Hepatology, School of Digestive and Liver Diseases, Institute of Post Graduate Medical Education & Research, Kolkata, 700020, India
- Hepatology and Liver Transplant, Institute of Liver & Biliary Sciences, D-1 Vasant Kunj, New Delhi, India
- Department of Hepatology, Christian Medical College, Vellore, India
- Department of Gastroenterology and Hepatology, St. John's Medical College Hospital, Bangalore, 560034, India
- Department of Hepatology, Post graduate Institute of Medical Education and Research, Chandigarh, 160 012, India
- Department of Pathology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110 029, India
- Institute of Liver Disease and Transplantation, Dr Rela Institute and Medical Centre, Chrompet, Chennai, 600044, India
- Gleneagles Global Hospitals, Hyderabad, Telangana, India
- Department of Gastroenterology and Hepatology, Max Super Speciality Hospital, Vaishali, Ghaziabad, Uttar Pradesh, 201 012, India
- Department of Gastroenterology, Dr Khuroo’ S Medical Clinic, Srinagar, Kashmir, India
- Gastroenterology and Hepatology, Max Smart Super Specialty Hospital, Saket, New Delhi, India
- Department of Gastroenterology, Kalinga Institute of Medical Sciences, Bhubaneswar, 751024, India
- Hepatology Incharge Liver Intensive Care, Institute of Liver & Biliary Sciences, D-1 Vasant Kunj, New Delhi, India
- Department of Pediatric Gastroenterology, Hepatology & Liver Transplantation, Medanta – the Medicity Hospital, Sector – 38, Gurgaon, Haryana, India
- Department of Gastroenterology, Apollo and Jaslok Hospital & Research Centre, 15, Dr Deshmukh Marg, Pedder Road, Mumbai, Maharashtra, 400 026, India
- Liver & Digestive Diseases Institute, Fortis Escorts Hospital, Okhla Road, New Delhi, 110 025, India
- The Liver Unit and Monarch Liver Lab, Cochin Gastroenterology Group, Ernakulam Medical Centre, Kochi, 682028, Kerala, India
- Department of Hepatology and Gastroenterology, Fortis Escorts Liver & Digestive Diseases Institute (FELDI), Fortis Escorts Hospital, Delhi, India
- Department of Liver Transplantation, Medanta – the MedicityHospital, Sector – 38, Gurgaon, Haryana, India
- Department of Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raibareli Road, Lucknow, Uttar Pradesh, 226 014, India
- Department of Hepatology, Department of Liver Transplantation, India
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, 29, India
- Department of Gastroenterology, LTM Medical College & Sion Hospital, India
- Department of Gastroenterology, SCB Medical College, Cuttack, Dock Road, Manglabag, Cuttack, Odisha, 753 007, India
- Department of Gastroenterology, Government Medical College, Kozikhode, India
- Institute of Liver & Digestive Diseases and Head of Hepatology & Liver Transplant (Medicine), BLK Super Speciality Hospital, Delhi, India
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5
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Johnson KD, Laoveeravat P, Yee EU, Perisetti A, Thandassery RB, Tharian B. Endoscopic ultrasound guided liver biopsy: Recent evidence. World J Gastrointest Endosc 2020; 12:83-97. [PMID: 32218888 PMCID: PMC7085945 DOI: 10.4253/wjge.v12.i3.83] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 12/26/2019] [Accepted: 03/01/2020] [Indexed: 02/06/2023] Open
Abstract
Liver biopsy (LB) is an essential tool in diagnosing, evaluating and managing various diseases of the liver. As such, histopathological results are critical as they establish or aid in diagnosis, provide information on prognosis, and guide the appropriate selection of medical therapy for patients. Indications for LB include evaluation of persistent elevation of liver chemistries of unclear etiology, diagnosis of chronic liver diseases such as Wilson's disease, autoimmune hepatitis, small duct primary sclerosing cholangitis, work up of fever of unknown origin, amyloidosis and more. Traditionally, methods of acquiring liver tissue have included percutaneous LB (PCLB), transjugular LB (TJLB) or biopsy taken surgically via laparotomy or laparoscopy. However, traditional methods of LB may be inferior to newer methods. Additionally, PCLB and TJLB carry higher risks of adverse events and complications. More recently, endoscopic ultrasound guided LB (EUS-LB) has evolved as an alternative method of tissue sampling that has proven to be safe and effective, with limited adverse events. Compared to PC and TJ routes, EUS-LB may also have a greater diagnostic yield of tissue, be superior for a targeted approach of focal lesions, provide higher quality images and allow for greater patient comfort. These advantages have contributed to the increased use of EUS-LB as a technique for obtaining liver tissue. Herein, we provide a review of the recent evidence of EUS-LB for liver disease.
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Affiliation(s)
- Kemmian D Johnson
- Department of Internal Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112, United States
| | - Passisd Laoveeravat
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Eric U Yee
- Department of Pathology, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States
| | - Abhilash Perisetti
- Department of Internal Medicine, Division of Gastroenterology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States
| | - Ragesh Babu Thandassery
- Department of Internal Medicine, Division of Gastroenterology, Central Arkansas Veterans Health Care System, Little Rock, AR 72205, United States
| | - Benjamin Tharian
- Department of Internal Medicine, Division of Gastroenterology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States
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6
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Stift J, Semmler G, Walzel C, Mandorfer M, Schwarzer R, Schwabl P, Paternostro R, Scheiner B, Wöran K, Pinter M, Stättermayer AF, Trauner M, Peck-Radosavljevic M, Ferlitsch A, Reiberger T. Transjugular aspiration liver biopsy performed by hepatologists trained in HVPG measurements is safe and provides important diagnostic information. Dig Liver Dis 2019; 51:1144-1151. [PMID: 30862438 DOI: 10.1016/j.dld.2019.01.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Revised: 01/24/2019] [Accepted: 01/25/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Transjugular liver biopsy (TJLB) represents an alternative to percutaneous liver biopsy especially in patients with impaired coagulation and ascites. AIMS To describe safety and diagnostic yield of aspiration TJLB performed by hepatologists experienced in hepatic venous pressure gradient (HVPG) measurements. METHODS 445 TJLB of 399 patients between 01/2007-12/2016 were retrospectively assessed. RESULTS Histological diagnosis was obtained in 423 (95.1%) biopsies - including 11 (100%) patients with acute liver failure and 34 (97.1%) patients after liver transplantation. A median number of 5 portal tracts (interquartile range:2-9) was obtained. HVPG negatively correlated with sample length (Spearman ρ = -0.310; p < 0.001) and number of portal tracts (ρ = -0.212; p < 0.001). Among n = 151 patients with unknown etiology of liver disease, etiology was successfully identified on liver histology in 126 patients (83.4%). Complications occurred in 28 biopsies (6.3%) including 25 (5.6%) minor and 3 (0.7%) major complications. No deaths due to TJLB were observed. Neither the presence of ascites (6.6% complications) nor of coagulopathy (platelets<50G/L and/or prothrombin time<50%; 4.8% complications) increased the risk for complications. CONCLUSIONS TJLB performed by hepatologists experienced in HVPG measurements is safe - even in patients with ascites or coagulopathy. TJLB has good diagnostic value for histological evaluation of liver disease and acute liver failure.
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Affiliation(s)
- Judith Stift
- Department of Pathology, Medical University of Vienna, Vienna, Austria.
| | - Georg Semmler
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
| | - Cita Walzel
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
| | - Mattias Mandorfer
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
| | - Remy Schwarzer
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
| | - Philipp Schwabl
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
| | - Rafael Paternostro
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
| | - Bernhard Scheiner
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
| | - Katharina Wöran
- Department of Pathology, Medical University of Vienna, Vienna, Austria.
| | - Matthias Pinter
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
| | - Albert Friedrich Stättermayer
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.
| | - Michael Trauner
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Markus Peck-Radosavljevic
- Department of Gastroenterology & Hepatology, Endocrinology and Nephrology, Klinikum Klagenfurt, Klagenfurt, Austria; Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.
| | - Arnulf Ferlitsch
- Department of Internal Medicine I,Hospital of St. John of God, Vienna, Austria; Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.
| | - Thomas Reiberger
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
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Chapin CA, Mohammad S, Bass LM, Taylor SA, Kelly S, Alonso EM. Liver Biopsy Can Be Safely Performed in Pediatric Acute Liver Failure to Aid in Diagnosis and Management. J Pediatr Gastroenterol Nutr 2018; 67:441-445. [PMID: 30028827 DOI: 10.1097/mpg.0000000000002096] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Liver biopsy can be a valuable tool to help determine the etiology of pediatric acute liver failure (PALF), but is often not performed due to safety concerns. The primary aim was to describe the incidence of major complications after liver biopsy performed in the setting of PALF. METHODS Medical records from 2006 to 2016 were reviewed. Patients age 0 to 17 years, who met criteria for PALF, and had a liver biopsy performed while their international normalized ratio (INR) was ≥1.5 were included. RESULTS A total of 26 cases of liver biopsy in the setting of PALF were identified. The majority (n = 22, 85%) of patients had primary liver disease. Most biopsies (n = 17, 65%) were performed by the transjugular route, with 5 (19%) performed percutaneously under ultrasound guidance and 4 (15%) during a surgical procedure. Median INR before biopsy was 2.1 (IQR = 1.73-2.9). Blood products were given before or during the procedure in 23 (88%) cases. One patient (3.8%) had a major complication of biopsy-associated bleeding requiring a blood transfusion. An additional 3 patients had a hemoglobin decrease of 2.1 to 2.9 g/dL post-biopsy that was attributed to the procedure but no interventions were necessary. Biopsy results contributed to establishing a diagnosis in 62% (n = 16) of cases, and influenced treatment decisions in 9 of those cases. CONCLUSIONS Liver biopsy is safe in the majority of patients with PALF and associated with infrequent major complications. Clinicians should consider performing liver biopsy in this setting, especially when the transjugular approach is feasible, since findings may guide diagnosis and therapy.
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Affiliation(s)
- Catherine A Chapin
- Department of Pediatrics, Northwestern University, Feinberg School of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
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8
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Mastropietro CW, Valentine KM. Medical Management of Acute Liver Failure. PEDIATRIC CRITICAL CARE 2018. [PMCID: PMC7121299 DOI: 10.1007/978-3-319-96499-7_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Pediatric acute liver failure is a rapidly progressive, life-threatening, and devastating illness in children without preexisting liver disease. Due to the rarity and heterogeneity of this syndrome, there is a significant lack of data to guide evaluation and management of this disease. Most of our practice is extrapolated from adult literature and guidelines. This leads to significant controversies in medical management of acute liver failure in children. With advances in critical care, there has been a tremendous improvement in outcomes with decreased morbidity and mortality; however, there is a dire need for more research in this field. This chapter discusses challenges as well as controversies in diagnostic evaluation and management of this rare but potentially fatal disease. Latest developments in supportive care of liver failure, including advances in the area of liver support systems, are also discussed.
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Affiliation(s)
- Christopher W. Mastropietro
- grid.257413.60000 0001 2287 3919Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN USA
| | - Kevin M. Valentine
- grid.257413.60000 0001 2287 3919Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN USA
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Abstract
Pediatric acute liver failure is rare but life-threatening illness that occurs in children without preexisting liver disease. The rarity of the disease, along with its severity and heterogeneity, presents unique clinical challenges to the physicians providing care for pediatric patients with acute liver failure. In this review, practical clinical approaches to the care of critically ill children with acute liver failure are discussed with an organ system-specific approach. The underlying pathophysiological processes, major areas of uncertainty, and approaches to the critical care management of pediatric acute liver failure are also reviewed.
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Rathod KR, Popat BA, Pandey A, Jamale TE, Hase NK, Deshmukh HL. Safety and effectiveness of transjugular renal biopsy: A single center study. Indian J Nephrol 2017; 27:118-123. [PMID: 28356663 PMCID: PMC5358151 DOI: 10.4103/0971-4065.196932] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Although percutaneous renal biopsy remains the preferred method, there are several scenarios where transjugular approach is more suitable. We hereby describe our technique of transjugular renal biopsy (TJRB) and evaluate its safety and efficacy. We retrospectively collected data regarding indication for the transjugular route of biopsy, its complications, clinical and laboratory data, and adequacy of samples from patients' records. TJRB was performed when the patients were at a high risk for bleeding from percutaneous renal biopsy. Tissue samples were assessed by a pathologist for adequacy. All patients were followed up with ultrasonographic scan 3 h after the procedure and on day 3. Nine patients (age 41.5 ± 15.4 years; 8 men) underwent 9 TJRB procedures. The procedure was technically successful in all patients. Six patients (66.67%) had a platelet count of <50,000/mcL, 2 (33.3%) had an elevated International Normalized Ratio of more than 1.4, and 1 had both. 3.2 ± 0.4 cores were obtained, with median (range) number of glomeruli being ten (7-11). Adequate renal tissue sample was obtained in all the patients. Though capsular perforation developed in 5 patients, none had major complication requiring management (endovascular treatment or blood transfusion). TJRB is a safe and effective in patients with contraindications to percutaneous biopsy.
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Affiliation(s)
- K R Rathod
- Department of Radiology, Seth G S Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - B A Popat
- Department of Radiology, Seth G S Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - A Pandey
- Department of Radiology, Seth G S Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - T E Jamale
- Department of Nephrology, Seth G S Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - N K Hase
- Department of Nephrology, Seth G S Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - H L Deshmukh
- Department of Radiology, Seth G S Medical College and KEM Hospital, Mumbai, Maharashtra, India
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11
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Rad MP, Sima H, Khazaeeian R, Mohammadifard M. Evaluation of the Success Rate of Ultrasound-guided Transjugular Liver Biopsy (TJLB) and the Associated Complications. Electron Physician 2016; 8:3456-3461. [PMID: 28163865 PMCID: PMC5279983 DOI: 10.19082/3456] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 10/27/2016] [Indexed: 11/20/2022] Open
Abstract
Introduction Transjugular liver biopsy (TJLB) is a diagnostic radiological intervention, applied to patients with contraindications to percutaneous or laparoscopic liver biopsy. The aim of this study was to determine the safety, effectiveness, complications, and pathological impact of TJLB. Methods This cross-sectional study was conducted on 24 consecutive patients, undergoing TJLB at Imam Reza Hospital, affiliated to Mashhad University of Medical Sciences, from April 2010 to March 2011. The inclusion criteria were coagulopathy, thrombocytopenia, and ascites. TJLB was performed by a radiologist, and a guide wire was inserted in the right jugular vein. Right atrium and middle hepatic vein were catheterized, and then, Cook Quick-Core Biopsy Needle was used by ultrasound guidance. Data analysis was performed by SPSS version 16. Results The sample size included 24 subjects (54% males and 46% females). Success rate of TJLB was reported as 87.5% and the intervention duration was 23.89±9.34 min. No complications were reported in 37.5% of the patients; however, pain in the right upper quadrant (33.3%), leakage of contrast substance into the liver capsule (4.2%), and diffuse abdominal pain (4.2%). In 83% of biopsies, suitable samples were obtained for histopathological diagnosis, and 13% of patients were excluded from the study. According to the results, the mean central port track (CPT) was 6.75 ± 2.95. Conclusion TJLB is a relatively effective and safe procedure for patients with contraindications to percutaneous liver biopsy.
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Affiliation(s)
- Masoud Pezeshki Rad
- Associate Professor of Radiology, Department of Radiology, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamidreza Sima
- Assistant Professor of Gastroenterology, Department of Internal Medicine, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Khazaeeian
- Radiologist, Department of Radiology, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahyar Mohammadifard
- Associate Professor of Radiology, Department of Radiology, Imam Reza Hospital, Birjand University of Medical Sciences, Birjand, Iran
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Shiha G, Ibrahim A, Helmy A, Sarin SK, Omata M, Kumar A, Bernstien D, Maruyama H, Saraswat V, Chawla Y, Hamid S, Abbas Z, Bedossa P, Sakhuja P, Elmahatab M, Lim SG, Lesmana L, Sollano J, Jia JD, Abbas B, Omar A, Sharma B, Payawal D, Abdallah A, Serwah A, Hamed A, Elsayed A, AbdelMaqsod A, Hassanein T, Ihab A, GHaziuan H, Zein N, Kumar M. Asian-Pacific Association for the Study of the Liver (APASL) consensus guidelines on invasive and non-invasive assessment of hepatic fibrosis: a 2016 update. Hepatol Int 2016; 11:1-30. [PMID: 27714681 DOI: 10.1007/s12072-016-9760-3] [Citation(s) in RCA: 143] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Accepted: 08/13/2016] [Indexed: 12/14/2022]
Abstract
Hepatic fibrosis is a common pathway leading to liver cirrhosis, which is the end result of any injury to the liver. Accurate assessment of the degree of fibrosis is important clinically, especially when treatments aimed at reversing fibrosis are being evolved. Despite the fact that liver biopsy (LB) has been considered the "gold standard" of assessment of hepatic fibrosis, LB is not favored by patients or physicians owing to its invasiveness, limitations, sampling errors, etc. Therefore, many alternative approaches to assess liver fibrosis are gaining more popularity and have assumed great importance, and many data on such approaches are being generated. The Asian Pacific Association for the Study of the Liver (APASL) set up a working party on liver fibrosis in 2007, with a mandate to develop consensus guidelines on various aspects of liver fibrosis relevant to disease patterns and clinical practice in the Asia-Pacific region. The first consensus guidelines of the APASL recommendations on hepatic fibrosis were published in 2009. Due to advances in the field, we present herein the APASL 2016 updated version on invasive and non-invasive assessment of hepatic fibrosis. The process for the development of these consensus guidelines involved review of all available published literature by a core group of experts who subsequently proposed consensus statements followed by discussion of the contentious issues and unanimous approval of the consensus statements. The Oxford System of the evidence-based approach was adopted for developing the consensus statements using the level of evidence from one (highest) to five (lowest) and grade of recommendation from A (strongest) to D (weakest). The topics covered in the guidelines include invasive methods (LB and hepatic venous pressure gradient measurements), blood tests, conventional radiological methods, elastography techniques and cost-effectiveness of hepatic fibrosis assessment methods, in addition to fibrosis assessment in special and rare situations.
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Affiliation(s)
- Gamal Shiha
- Internal Medicine Department, El-Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt. .,Egyptian Liver Research Institute And Hospital (ELRIAH), Mansoura, Egypt.
| | - Alaa Ibrahim
- Department of Internal medicine, University of Benha, Benha, Egypt
| | - Ahmed Helmy
- Department of Tropical Medicine & Gastroenterology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences (ILBS), New Delhi, India
| | - Masao Omata
- Department of Gastroenterology, University of Tokyo, Tokyo, Japan
| | - Ashish Kumar
- Department of Gastroenterology & Hepatology, Ganga Ram Institute for Postgraduate Medical Education & Research of Sir Ganga Ram Hospital, New Delhi, India
| | - David Bernstien
- Division of Hepatology, North Shore University Hospital and Long Island Jewish Medical Center, New Hyde Park, New York, USA
| | - Hitushi Maruyama
- Department of Gastroenterology, Chiba University Graduate School of Medicine, Chiba, Chiba Prefecture, Japan
| | - Vivek Saraswat
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Yogesh Chawla
- Post Graduate Institute of Medial Education & Research, Chandigarh, India
| | - Saeed Hamid
- Department of Medicine, The Aga Khan University & Hospital, Stadium Road, Karachi, Pakistan
| | - Zaigham Abbas
- Department of Hepatogastroenterology, Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Pierre Bedossa
- Department of Pathology, Physiology and Imaging, University Paris Diderot, Paris, France
| | - Puja Sakhuja
- Govind Ballabh Pant Hospital, Maulana Azad Medical College, New Delhi, India
| | - Mamun Elmahatab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Seng Gee Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | | | - Jose Sollano
- University of Santo Tomas, España Blvd, Manila, Philippines
| | - Ji-Dong Jia
- Liver Research Centre at the Beijing Friendship Hospital, Capital University in Beijing, Beijing, China
| | - Bahaa Abbas
- Department of Internal Medicine, Military Medical Academy, Cairo, Egypt
| | - Ashraf Omar
- Tropical Medicine Department, Cairo Medical School, Cairo, Egypt
| | - Barjesh Sharma
- Department of Gastroenterology, GB Pant Hospital, New Delhi, India
| | - Diana Payawal
- Section of Gastroenterology, Cardinal Santos Medical Center, San Juan City, Metro Manila, Philippines
| | - Ahmed Abdallah
- Pediatric Hospital, Mansoura University, Mansoura, Egypt
| | | | - Abdelkhalek Hamed
- Hepatology and Diabetes Unit, Military Medical Academy, Cairo, Egypt
| | - Aly Elsayed
- Hepatology & GIT Department, AHF Center Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Amany AbdelMaqsod
- Internal Medicine Department, Faculty of Medicine Cairo University, Liver Transplant Unit Manial Hospital and Liver ICU French Hospital, Cairo University, Cairo, Egypt
| | | | - Ahmed Ihab
- Molecular Pathology Unit & Research Group, German University in Cairo, Cairo, Egypt
| | - Hamsik GHaziuan
- Department of Hepatology, Nork Clinical Hospital of Infectious Diseases, Yerevan, Armenia
| | - Nizar Zein
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, USA
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences (ILBS), New Delhi, India
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Rabinowich L, Wendon J, Bernal W, Shibolet O. Clinical management of acute liver failure: Results of an international multi-center survey. World J Gastroenterol 2016; 22:7595-7603. [PMID: 27672280 PMCID: PMC5011673 DOI: 10.3748/wjg.v22.i33.7595] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 03/03/2016] [Accepted: 03/30/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To assess the practice of caring for acute liver failure (ALF) patients in varying geographic locations and medical centers.
METHODS Members of the European Acute Liver Failure Consortium completed an 88-item questionnaire detailing management of ALF. Responses from 22 transplantation centers in 11 countries were analyzed, treating between 300 and 500 ALF cases and performing over 100 liver transplants (LT) for ALF annually. The questions pertained to details of the institution and their clinical activity, standards of care, referral and admission, ward- based care versus intensive care unit (ICU) as well as questions regarding liver transplantation - including criteria, limitations, and perceived performance. Clinical data was also collected from 13 centres over a 3 mo period.
RESULTS The interval between referral and admission of ALF patients to specialized units was usually less than 24 h and once admitted, treatment was provided by a multidisciplinary team. Principles of care of patients with ALF were similar among centers, particularly in relation to recognition of severity and care of the more critically ill. Centers exhibited similarities in thresholds for ICU admission and management of severe hepatic encephalopathy. Over 80% of centers administered n-acetyl-cysteine to ICU patients for non-paracetamol-related ALF. There was significant divergence in the use of prophylactic antibiotics and anti-fungals, lactulose, nutritional support and imaging investigations in admitted patients and in the monitoring and treatment of intra-cranial pressure (ICP). ICP monitoring was employed in 12 centers, with the most common indications being papilledema and renal failure. Most patients listed for transplantation underwent surgery within an average waiting time of 1-2 d. Over a period of 3 mo clinical data from 85 ALF patients was collected. Overall patient survival at 90-d was 76%. Thirty six percent of patients underwent emergency LT, with a 90% post transplant survival to hospital discharge, 42% survived with medical management alone.
CONCLUSION Alongside similarities in principles of care of ALF patients, major areas of divergence were present in key areas of diagnosis, monitoring, treatment and decision to transplant.
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Nodarse-Pérez PO, Pérez-Menéndez R, Heredia-Andrade ED, Noa-Pedroso G, Araluce-Cordoví R, Fernández-Sotolongo J. [Safety of reducing the recovery time after percutaneous and laparoscopic liver biopsy]. CIR CIR 2015; 84:196-202. [PMID: 26738646 DOI: 10.1016/j.circir.2015.09.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Accepted: 09/02/2015] [Indexed: 12/21/2022]
Abstract
BACKGROUND Liver biopsy is the main diagnostic tool for the study of the liver, and as such, its inherent complications have been minimised as much as possible over the years, through the modification of several factors regarding its procedure, including post-biopsy recovery time. The aim of this study was to evaluate the safety in the reduction of post-liver biopsy recovery time. MATERIAL AND METHODS A non-blinded, randomised clinical trial was conducted in the "Hermanos Ameijeiras" Hospital from November 2011 to October 2012, on 128 patients in order to assess safety when reducing post-biopsy recovery times. The patients were randomised into 2 groups. Group A was allowed a 6-hour recovery time, while Group B was allowed a 2-hour recovery time after liver biopsy. Complications were fully recorded. The Chi squared test of homogeneity and Student t test was used as appropriate, in the statistical analysis, a significance level of 0.05 was set. RESULTS The main biopsy indication was elevated plasma transaminases. Pain in the puncture site was the most recurrent complication (67.2%), and the most serious complication was subcapsular liver haematoma in two cases (1.6%). There were no differences regarding the liver biopsy technique that could have caused complications in any group. CONCLUSIONS There were no significant differences between 2 hours and 6 hours post-liver biopsy recovery time in terms of complications, so it is considered that after two hours the patient is incorporated more quickly into their activities, and the institution spends less material and human resources.
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Affiliation(s)
| | - Roberto Pérez-Menéndez
- Servicio de Gastroenterología, Hospital Clínico Quirúrgico Hermanos Ameijeiras, La Habana, Cuba
| | | | - Guillermo Noa-Pedroso
- Servicio de Gastroenterología, Hospital Clínico Quirúrgico Hermanos Ameijeiras, La Habana, Cuba
| | - Roberto Araluce-Cordoví
- Servicio de Gastroenterología, Hospital Clínico Quirúrgico Hermanos Ameijeiras, La Habana, Cuba
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Kulkarni S, Perez C, Pichardo C, Castillo L, Gagnon M, Beck-Sague C, Gereige R, Hernandez E. Use of Pediatric Health Information System database to study the trends in the incidence, management, etiology, and outcomes due to pediatric acute liver failure in the United States from 2008 to 2013. Pediatr Transplant 2015; 19:888-95. [PMID: 26388211 DOI: 10.1111/petr.12596] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/06/2015] [Indexed: 01/13/2023]
Abstract
Data were collected of children admitted with ALF to 16 US pediatric liver transplant centers from 2008 to 2013 using the PHIS for a retrospective analysis of PALF trends. Patient data linked to the principal diagnosis code for acute necrosis of the liver (570.00) were analyzed for the following: demographics, regional differences, changes over time, pharmaceutical trends, procedural trends, associated diagnoses, and patient outcomes. In 52.5% of 583 patients who met the selection criteria for PALF, the etiology remained undetermined. Acetaminophen toxicity (18.7%) was the most common identifiable etiology, and hepatic encephalopathy (38.6%) was the most common complication. Mortality was lower than previously reported; 95.4% survived and 73.2% survived without a liver transplant. Acute respiratory failure (OR = 3.4, p = 0.035), acute kidney injury (OR = 3.6, p = 0.003), and cerebral edema (OR = 3.6, p = 0.02) were independently associated with increased risk of mortality. The use of N-acetylcysteine in non-acetaminophen-related ALF, the use of intracranial pressure monitoring, and the proportion of sepsis decreased significantly during the study period. The PHIS database can be a useful tool to study the future trends of PALF patients.
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Affiliation(s)
- Sakil Kulkarni
- Department of Medical Education, Miami Children's Hospital, Miami, FL, USA
| | - Carla Perez
- Department of Medical Education, Miami Children's Hospital, Miami, FL, USA
| | - Caren Pichardo
- Department of Medical Education, Miami Children's Hospital, Miami, FL, USA
| | - Lina Castillo
- Department of Medical Education, Miami Children's Hospital, Miami, FL, USA
| | - Michael Gagnon
- Department of Quality and Safety, Miami Children's Hospital, Miami, FL, USA
| | - Consuelo Beck-Sague
- Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL, USA
| | - Rani Gereige
- Department of Medical Education, Miami Children's Hospital, Miami, FL, USA
| | - Erick Hernandez
- Department of Pediatric Gastroenterology, Miami Children's Hospital, Miami, FL, USA
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Abstract
Liver biopsy (LB) is still the criterion standard procedure for obtaining liver tissue for histopathological examination and a valuable tool in the diagnosis, prognosis, and management of many parenchymal liver diseases. The aim of this position paper is to summarise the present practice of paediatric LB and make recommendations about its performance. Although histological evaluation of the liver is important in assessing prognosis and exploring treatment, noninvasive techniques (ie, imaging, laboratory markers) may replace use of liver histology. The indications for LB are changing as present knowledge of aetiologies, pathomechanism, and therapeutic options in paediatric liver disease is evolving. Adult and paediatric literature was reviewed to assess the existing clinical practice of LB with focus on the technique, indications, risk of complications, and contraindications in paediatrics. This position paper presents types of LB, indications, complications, contraindications, and an essential checklist for paediatric LB.
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Abstract
Liver biopsy is considered the gold standard for the evaluation of acute and chronic liver disorders. Transjugular liver biopsy (TJLB) was described by Dotter in 1964 and clinically performed for the first time by Hanafee in 1967. TJLB consists of obtaining liver tissue through a rigid cannula introduced into one of the hepatic veins, typically using jugular venous access. The quality of the TJLB specimens has improved so much that the samples obtained by this method are comparable with those obtained with the percutaneous technique. TJLB is indicated for patients with coagulopathy, ascites, peliosis hepatis, morbid obesity, liver transplant, or in patients undergoing a transjugular intrahepatic portosystemic shunt procedure. The technical success rate for a TJLB procedure ranges from 87 to 97%. Sample fragmentation has been reported in 14 to 25% of the TJLB samples. The complication rates are low and range between 1.3% and 6.5%. The purpose of this article is to provide a review of the fundamental aspects of the TJLB procedure, including technique, indications, contraindications, results, and complications.
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Affiliation(s)
- George Behrens
- Section of Interventional Radiology, Department of Radiology and Nuclear Medicine, RUSH University Medical Center, Chicago, Illinois
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Tannapfel A, Dienes HP, Lohse AW. The indications for liver biopsy. DEUTSCHES ARZTEBLATT INTERNATIONAL 2012; 109:477-83. [PMID: 22833761 DOI: 10.3238/arztebl.2012.0477] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2011] [Accepted: 03/20/2012] [Indexed: 12/18/2022]
Abstract
BACKGROUND Despite improvements in serological and radiological techniques, liver biopsy remains the most reliable way to diagnose diffuse hepatic disease and hepatic nodules. The indications for this invasive technique must be weighed against the small, but not negligible, risk of a complication. METHODS The indications for liver biopsy are summarized on the basis of a selective review of the literature, including the published recommendations and position statements of specialty societies in Germany and abroad. The conclusions are supplemented with an evaluation of the authors' own experience. RESULTS The success of liver biopsy depends not only on the selection of the puncture method and on due attention to the relative and absolute contraindications, but also on the experience of the person carrying out the procedure. For patients with hepatitis of various etiologies, liver biopsy is used not only to establish the cause of the disorder, but also to assess the degree of inflammatory activity (grading) and the extent of fibrosis (staging). CONCLUSION Liver biopsy enables the reliable diagnosis of hepatic lesions and is an important aid to treatment planning and prognostication.
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Ovchinsky N, Moreira RK, Lefkowitch JH, Lavine JE. Liver biopsy in modern clinical practice: a pediatric point-of-view. Adv Anat Pathol 2012; 19:250-62. [PMID: 22692288 PMCID: PMC3404724 DOI: 10.1097/pap.0b013e31825c6a20] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Liver biopsy remains the foundation of evaluation and management of liver disease in children, although the role of the liver biopsy is changing with development of alternative methods of diagnosis and advancement of hepatic imaging techniques. The indications for liver biopsy are evolving as current knowledge of etiologies, noninvasive biomarker alternatives, and treatment options in pediatric liver disease are expanding. The procedure can often be complicated in children by technical difficulties, cost, and smaller specimen size. Communication and partnership of clinicians with pathologists experienced in pediatric liver diseases are essential. DNA sequencing, novel imaging modalities, noninvasive biomarkers of fibrosis and apoptosis, proteomics, and genome-wide association studies offer potential alternative methods for evaluation of liver disease in children. This review presents specific indications, considerations, methods, complications, contraindications, and alternatives for pediatric liver biopsy.
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Affiliation(s)
| | - Roger K. Moreira
- Department of Pathology and Cell Biology, Columbia University College
| | - Jay H. Lefkowitch
- Department of Pathology and Cell Biology, Columbia University College
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Singhal A, Vadlamudi S, Stokes K, Cassidy FP, Corn A, Shrago SS, Wright HI, Kohli V. Liver histology as predictor of outcome in patients with acute liver failure. Transpl Int 2012; 25:658-62. [PMID: 22487361 DOI: 10.1111/j.1432-2277.2012.01470.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Acute liver failure (ALF) is a clinical syndrome associated with significant morbidity and mortality with a highly unpredictable outcome. We retrospectively analyzed 71 ALF patients (53 males; mean age = 27.5 ± 15.6 years) that underwent transjugular liver biopsy (TJLB) at our institution. The aims of this study are (i) to report our experience with TJLB in these patients, and (ii) to examine the role of liver histology in predicting their outcome. We also compared the histopathological findings between TJLB and explanted liver specimens in 31 patients who underwent liver transplantation (LT). Biopsy specimens were satisfactory for histopathological analyses in 69 (97.1%) patients, confirmed the clinical diagnosis in 56 (81.2%) patients, and altered the diagnosis in 13 (18.8%) patients. Minor complications were encountered in four (5.6%) patients. Percentage of hepatocyte necrosis was the only histological parameter that has significant discriminatory prognostic value, with no survivors having >75% necrosis without LT. In conclusions, TJLB is a safe technique for obtaining liver tissue in both adult and pediatric patients with ALF. Histological characteristics, mainly etiological diagnosis and degree of hepatocyte necrosis may assist in clinical decision-making for need of LT in these patients.
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Affiliation(s)
- Ashish Singhal
- Nazih Zuhdi Transplant Institute, INTEGRIS Baptist Medical Center, Oklahoma City, OK 73112, USA
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Levitsky J, Guckelberger O. Meeting report of the 2011 Joint International Congress of the International Liver Transplantation Society, the European Liver and Intestine Transplant Association, and the Liver Intensive Care Group of Europe. Liver Transpl 2012; 18:282-9. [PMID: 22139868 DOI: 10.1002/lt.22470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The International Liver Transplantation Society held its yearly meeting as a joint conference with the European Liver and Intestine Transplant Association and the Liver Intensive Care Group of Europe at the Valencia Congress Center (Valencia, Spain) from June 22 to 25, 2011. Nearly 1500 registrants attended the meeting, which opened with a premeeting conference entitled "Global Challenges and Controversies in Liver Transplantation." This was followed by numerous oral and poster abstract sessions and topic sessions focused on medical, surgical, and intensive care aspects of liver transplantation (LT). This report summarizes key symposia and oral abstracts delivered at the meeting and is conveniently divided into subsections relevant to LT. It is not meant to be a critical or comprehensive evaluation of all the meeting presentations and is merely intended to highlight presentations and associated published literature dealing with key topics.
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Affiliation(s)
- Josh Levitsky
- Division of Gastroenterology and Comprehensive Transplant Center, Northwestern University Feinberg School of Medicine, 676 North St. Clair Street, Chicago, IL 60611, USA.
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Behrens G, Ferral H, Giusto D, Patel J, Van Thiel DH. Transjugular liver biopsy: comparison of sample adequacy with the use of two automated needle systems. J Vasc Interv Radiol 2010; 22:341-5. [PMID: 21194967 DOI: 10.1016/j.jvir.2010.10.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2010] [Revised: 09/12/2010] [Accepted: 10/18/2010] [Indexed: 12/16/2022] Open
Abstract
PURPOSE To compare the adequacy of transjugular liver biopsy (TJLB) specimens with use of the 18-gauge Quick-Core and Flexcore needles. MATERIALS AND METHODS The records of 233 patients who underwent a TJLB procedure from January 2005 to December 2006 were retrospectively reviewed. Tissue samples from a total of 194 procedures were available for review; 117 TJLB procedures were performed with a Quick-Core needle and 77 were performed with a Flexcore needle. A single pathologist reviewed all the liver biopsy specimens in a blinded fashion. The χ(2), Fisher exact, and Student t tests were used to analyze differences between groups. RESULTS The TJLB procedure was technically successful in 232 of 233 cases (99.6%). Histologic diagnosis was possible in 96% of cases. Sample fragmentation rates were 24.9% with the Quick-Core needle and 14.3% with the Flexcore needle (P = .1). The mean numbers of complete portal tracts (CPTs) per submitted tissue per procedure were 10.0 ± 4.6 for the Quick-Core needle and 12.2 ± 6.1 for the Flexcore needle (P = .003). The mean numbers of CPTs per liver sample were 2.63 ± 1.8 for the Quick-Core needle and 3.28 ± 3.3 for the Flexcore needle (P = .00004). Complications were more common in patients with multiple comorbidities such as renal failure and coagulopathy and those who had received a liver transplant. CONCLUSIONS This study demonstrates that the 18-gauge Flexcore TJLB system provided better liver biopsy specimens compared with the 18-gauge Quick-Core needle system.
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Affiliation(s)
- George Behrens
- Section of Interventional Radiology, Department of Radiology and Nuclear Medicine, Rush University Medical Center, 1653 W Congress Parkway, Chicago, IL 60612, USA.
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Clinical relevance of transjugular liver biopsy in comparison with percutaneous and laparoscopic liver biopsy. Gastroenterol Res Pract 2009; 2009:947014. [PMID: 19920868 PMCID: PMC2777243 DOI: 10.1155/2009/947014] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2009] [Revised: 07/17/2009] [Accepted: 09/02/2009] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Transjugular liver biopsy (TJLB) is frequently used to obtain liver specimens in high-risk patients. However, TJLB sample size possibly limits their clinical relevance. METHODS 102 patients that underwent TJLB were included. Clinical parameters and outcome of TJLB were analyzed. Control samples consisted of 112 minilaparoscopic liver biopsies (mLLBs) and 100 percutaneous liver biopsies (PLBs). RESULTS Fewer portal tracts were detected in TJLB (4.3 +/- 0.3) in comparison with PLB (11.7 +/- 0.5) and mLLB (11.0 +/- 0.6). No difference regarding the specification of indeterminate liver disease and staging/grading of chronic hepatitis was observed. In acute liver failure (n = 32), a proportion of hepatocellular necrosis beyond 25% was associated with a higher rate of death or liver transplantation. CONCLUSIONS Despite smaller biopsy samples the impact on the clinical decision process was found to be comparable to PLB and mLLB. TJLB represents a helpful tool to determine hepatocellular necrosis rates in patients with acute liver failure.
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Affiliation(s)
- Don C Rockey
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, TX 75390-8887, USA.
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A Comparison of Four- Versus Three-Pass Transjugular Biopsy Using a 19-G Tru-Cut Needle and a Randomized Study Using a Cassette to Prevent Biopsy Fragmentation. Cardiovasc Intervent Radiol 2008; 32:508-13. [DOI: 10.1007/s00270-008-9412-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2008] [Revised: 07/14/2008] [Accepted: 07/21/2008] [Indexed: 02/08/2023]
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Transjugular biopsy of an atypical focal nodular hyperplasia in a patient with acute liver failure clinical presentation. Emerg Radiol 2008; 16:223-5. [PMID: 18463903 DOI: 10.1007/s10140-008-0731-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2008] [Accepted: 04/07/2008] [Indexed: 11/27/2022]
Abstract
The following is a report on one case of successful biopsy of a hepatic focal lesion incidentally found in an emergency computed tomography scan performed in a patient with acute liver failure clinical presentation. The presence of peri-hepatic ascites and severe coagulopathy contraindicated the percutaneous biopsy. The transjugular approach was used to perform a random liver biopsy to assess the amount of hepatic necrosis and to perform the focal lesion biopsy orienting the needle with sonography guidance. The specimen acquired was satisfactory to exclude the presence of malignant cells in the lesion; the diagnosis of atypical focal nodular hyperplasia was performed. The patient underwent successful liver transplantation the day after.
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See TC, Thompson BC, Howie AJ, Karamshi M, Papadopoulou AM, Davies N, Tibballs J. Transjugular renal biopsy: our experience and technical considerations. Cardiovasc Intervent Radiol 2008; 31:906-18. [PMID: 18266029 DOI: 10.1007/s00270-008-9308-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2007] [Revised: 11/22/2007] [Accepted: 11/28/2007] [Indexed: 12/01/2022]
Abstract
The purpose of this study was to describe the indications for and technique of transjugular renal biopsy (TJRB) and evaluate the efficacy and complications of this method. We performed a retrospective review of 59 patients who underwent TJRB using the Quick-core needle biopsy system (Cook, Letchworth, UK) over a 4-year period. The indications for obtaining renal biopsy included acute renal failure, chronic renal failure, nephrotic syndrome, and proteinuria with or without other associated disease. Indications for the transjugular approach included coagulopathy, biopsy of a solitary kidney or essentially single functioning kidney, simultaneous renal and hepatic biopsy, morbid obesity, and failed percutaneous biopsy. All but four cases were performed via the right internal jugular vein. The right, left, or both renal veins were cannulated in 41, 14, and 4 cases, respectively. Combined liver and renal biopsies were obtained in seven cases. Diagnostic biopsy specimens were obtained in 56 of 59 patients (95%). The number and size of tissue cores ranged from 1 to 9 mm and from 1 to 20 mm, respectively. The mean numbers of glomeruli per procedure on light microscopy and electron microscopy were 10.3 and 2.6, respectively. Specimens for immunohistology were acquired in 49 cases, of which 40 were adequate. Of the 56 successful TJRB procedures, 34 (61%) were associated with isolated capsular perforation (19), contained subcapsular leak (10), isolated collecting system puncture (1), and concurrent collecting system and capsular perforation (4). There was a significant increase in capsular perforation with six or more needle passes, although no significant correlation was seen between number of needle passes and complication. Six patients had minor complications defined as hematuria or loin pain. Seven patients developed major complications, of whom five received blood transfusion alone. Two required intervention: in one an arteriocalyceal fistula was embolized and the patient was temporarily dialyzed; the remaining patient required ureteric stenting. In conclusion, TJRB provides an adequate yield for diagnosis. Complication rates are relatively high, but patients are also at high risk from the conventional percutaneous approach. Patient selection and optimization are critical to avoid major complications.
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Affiliation(s)
- Teik Choon See
- Radiology Department, Addenbrookes Hospital, Hills Road, Box 219, Cambridge, CB2 2QQ, UK.
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Alessandria C, Debernardi-Venon W, Rizzetto M, Marzano A. Transjugular liver biopsy: a relatively simple procedure with an indefinite past and an expected brilliant future. J Hepatol 2008; 48:171-2; author reply 172-3. [PMID: 17997498 DOI: 10.1016/j.jhep.2007.10.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Kalambokis G, Manousou P, Vibhakorn S, Marelli L, Cholongitas E, Senzolo M, Patch D, Burroughs AK. Transjugular liver biopsy--indications, adequacy, quality of specimens, and complications--a systematic review. J Hepatol 2007; 47:284-94. [PMID: 17561303 DOI: 10.1016/j.jhep.2007.05.001] [Citation(s) in RCA: 290] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Transjugular liver biopsy (TJLB) is considered an inferior biopsy, used when percutaneous liver biopsy (PLB) is contraindicated. According to recent literature, specimens with 6 complete portal tracts (CPTs) are needed for histological diagnosis of chronic liver disease but 11 CPTs to reliably stage and grade. Mean CPT number in PLB series is 7.5; more passes increase complications. Sixty-four series reporting 7649 TJLBs were evaluated for quality of specimen and safety. Major indications were coagulation disorders and/or ascites. Success rate was 96.8%. Fragmentation rate was 34.3%, not correlating with length or diagnostic adequacy. With a mean of 2.7 passes, mean CPT number was 6.8. Histological diagnosis was achieved in 96.1% of TJLBs, correlating with length (p=0.007) and CPT number (p=0.04). Tru-Cut specimens had a mean CPT number of 7.5 and, compared to Menghini specimens, were longer (p<0.008), less fragmented (p<0.001) and more diagnostic (p<0.001). Thinner needles (>16-G) provided significantly longer and less fragmented specimens. Minor and major complication rates were 6.5% and 0.56%, respectively, and increased in children, but not with additional passes. In adults, mortality was 0.09% (haemorrhage 0.06%; ventricular arrhythmia 0.03%). TJLB is safe, providing specimens qualitatively comparable to PLB, and may improve further using > or = 18-G Tru-Cut needle and >3 passes.
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Affiliation(s)
- George Kalambokis
- The Sheila Sherlock Hepatobiliary Pancreatic and Liver Transplantation Unit, Royal Free Hospital, Pond Street, Hampstead, London NW3 2QG, UK
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