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Ostojic A, Mahmud N, Reddy KR. Surgical risk stratification in patients with cirrhosis. Hepatol Int 2024; 18:876-891. [PMID: 38472607 DOI: 10.1007/s12072-024-10644-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Accepted: 01/15/2024] [Indexed: 03/14/2024]
Abstract
Individuals with cirrhosis experience higher morbidity and mortality rates than the general population, irrespective of the type or scope of surgery. This increased risk is attributed to adverse effects of liver disease, encompassing coagulation dysfunction, altered metabolism of anesthesia and sedatives, immunologic dysfunction, hemorrhage related to varices, malnutrition and frailty, impaired wound healing, as well as diminished portal blood flow, overall hepatic circulation, and hepatic oxygen supply during surgical procedures. Therefore, a frequent clinical dilemma is whether surgical interventions should be pursued in patients with cirrhosis. Several risk scores are widely used to aid in the decision-making process, each with specific advantages and limitations. This review aims to discuss the preoperative risk factors in patients with cirrhosis, describe and compare surgical risk assessment models used in everyday practice, provide insights into the surgical risk according to the type of surgery and present recommendations for optimizing those with cirrhosis for surgical procedures. As the primary focus is on currently available risk models, the review describes the predictive value of each model, highlighting its specific advantages and limitations. Furthermore, for models that do not account for the type of surgical procedure to be performed, the review suggests incorporating both patient-related and surgery-related risks into the decision-making process. Finally, we provide an algorithm for the preoperative assessment of patients with cirrhosis before elective surgery as well as guidance perioperative management.
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Affiliation(s)
- Ana Ostojic
- Division of Gastroenterology, Department of Internal Medicine, University Hospital Center Zagreb, Kispaticeva 12, Zagreb, 10000, Croatia
| | - Nadim Mahmud
- Division of Gastroenterology and Hepatology, University of Pennsylvania, 2 Dulles, 3400 Spruce Street, HUP, Philadelphia, PA, 19104, USA
| | - K Rajender Reddy
- Division of Gastroenterology and Hepatology, University of Pennsylvania, 2 Dulles, 3400 Spruce Street, HUP, Philadelphia, PA, 19104, USA.
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2
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Lester W, Bent C, Alikhan R, Roberts L, Gordon-Walker T, Trenfield S, White R, Forde C, Arachchillage DJ. A British Society for Haematology guideline on the assessment and management of bleeding risk prior to invasive procedures. Br J Haematol 2024; 204:1697-1713. [PMID: 38517351 DOI: 10.1111/bjh.19360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 03/23/2024]
Affiliation(s)
- Will Lester
- Department of Haematology, University Hospitals Birmingham, Birmingham, UK
| | - Clare Bent
- Department of Radiology, University Hospitals Dorset, Dorset, UK
| | - Raza Alikhan
- Department of Haematology, University Hospitals of Cardiff, Cardiff, UK
| | - Lara Roberts
- Department of Haematology, King College London, London, UK
| | - Tim Gordon-Walker
- Scottish Liver Transplant Unit, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Sarah Trenfield
- Department of Anaesthesia and Critical Care, Royal Brompton Hospital, London, UK
| | - Richard White
- Department of Radiology, Cardiff and Vale UHB, Cardiff, UK
| | - Colm Forde
- Department of Radiology, University Hospitals Birmingham, Birmingham, UK
| | - Deepa J Arachchillage
- Department of Immunology and Inflammation, Centre for Haematology, Imperial College London, London, UK
- Department of Haematology, Imperial College Healthcare NHS Trust, London, UK
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3
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Canillas L, Pelegrina A, Álvarez J, Colominas-González E, Salar A, Aguilera L, Burdio F, Montes A, Grau S, Grande L, Carrión JA. Clinical Guideline on Perioperative Management of Patients with Advanced Chronic Liver Disease. LIFE (BASEL, SWITZERLAND) 2023; 13:life13010132. [PMID: 36676081 PMCID: PMC9860873 DOI: 10.3390/life13010132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/27/2022] [Accepted: 12/28/2022] [Indexed: 01/06/2023]
Abstract
(1) Background: Patients with advanced chronic liver disease (ACLD) are living longer with more comorbidities because of improved medical and surgical management. However, patients with ACLD are at increased risk of perioperative morbidity and mortality; (2) Methods: We conducted a comprehensive review of the literature to support a narrative clinical guideline about the assessment of mortality risk and management of perioperative morbidity in patients with ACLD undergoing surgical procedures; (3) Results: Slight data exist to guide the perioperative management of patients with ACLD, and most recommendations are based on case series and expert opinion. The severity of liver dysfunction, portal hypertension, cardiopulmonary and renal comorbidities, and complexity of surgery and type (elective versus emergent) are predictors of perioperative morbidity and mortality. Expert multidisciplinary teams are necessary to evaluate and manage ACLD before, during, and after surgical procedures; (4) Conclusions: This clinical practice document updates the available data and recommendations to optimize the management of patients with advanced chronic liver disease who undergo surgical procedures.
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Affiliation(s)
- Lidia Canillas
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain
- Liver Section, Gastroenterology Department, Hospital del Mar, 08003 Barcelona, Spain
- IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
| | - Amalia Pelegrina
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain
- IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
- Department of Surgery, Hospital del Mar, 08003 Barcelona, Spain
| | - Juan Álvarez
- IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
- Anesthesia Department, Hospital del Mar, 08003 Barcelona, Spain
| | - Elena Colominas-González
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain
- Pharmacy Department, Hospital del Mar, 08003 Barcelona, Spain
| | - Antonio Salar
- Haematology Department, Hospital del Mar, 08003 Barcelona, Spain
| | - Lluís Aguilera
- IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
- Anesthesia Department, Hospital del Mar, 08003 Barcelona, Spain
| | - Fernando Burdio
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain
- IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
- Department of Surgery, Hospital del Mar, 08003 Barcelona, Spain
| | - Antonio Montes
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain
- IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
- Anesthesia Department, Hospital del Mar, 08003 Barcelona, Spain
| | - Santiago Grau
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain
- Pharmacy Department, Hospital del Mar, 08003 Barcelona, Spain
| | - Luis Grande
- Department of Surgery, Hospital del Mar, 08003 Barcelona, Spain
- Department de Medicina, Universitat Autònoma de Barcelona, 08003 Barcelona, Spain
| | - José A. Carrión
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain
- Liver Section, Gastroenterology Department, Hospital del Mar, 08003 Barcelona, Spain
- IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
- Correspondence: ; Tel.: +93-248-3220; Fax: +93-221-8644
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4
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Novelli PM, Tublin JM, Orons PD. Correcting Coagulopathy for Image-Guided Procedures. Semin Intervent Radiol 2022; 39:428-434. [PMID: 36406020 PMCID: PMC9671671 DOI: 10.1055/s-0042-1758150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Patients with acquired coagulopathy often require percutaneous image-guided invasive procedures for urgent control of hemorrhage or for elective procedures. Routine preprocedural evaluation of coagulopathy previously focused on absolute prothrombin time, partial thromboplastin time, international normalized ratio, and platelet count values. Now viscoelastic testing and greater understanding of patient- and drug-specific changes in coagulation profiles can yield better coagulation profile data. More specific reversal agents and profiles combine for less generalized and more titrated transfusion or correction algorithms. This article reviews procedural and patient-specific factors for defining both hemorrhagic risk and correction strategies.
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Affiliation(s)
- Paula M. Novelli
- Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | | | - Philip D. Orons
- Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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5
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Al Moosawi M, Trudeau J, Smith T, Lefebvre A, Shih AW. ROTEM in the setting of liver transplant surgery reduces frozen plasma transfusion. Transfus Apher Sci 2021; 60:103125. [PMID: 33775554 DOI: 10.1016/j.transci.2021.103125] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 02/28/2021] [Accepted: 03/19/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND INR is traditionally used as a marker of clinical coagulopathy, but is suboptimal in liver disease patients due to rebalanced hemostasis and its ineffectiveness to predict bleeding. Rotational thromboelastometry (ROTEM) testing evaluates whole blood hemostasis, which may provide more accurate assessments with the EXTEM CT parameter than INR. Thus, in end-stage liver disease (ESLD) patients, we hypothesized that elevated INRs are associated with normal EXTEM CT values. METHODS A retrospective study assessing adult (>18) patients with ESLD and elevated INRs undergoing liver transplantation, was performed to assess correlations between INR and EXTEM CT. This included patients post-ROTEM implementation where all had pre-operative ROTEM testing; and patients up to one year pre-ROTEM implementation to compare transfusion utilization. Data abstracted also included patient demographics, coagulation testing results, liver disease etiology, and MELD score. RESULTS The study included 138 patients in the post-ROTEM group and 59 patients in the pre-ROTEM group. Normal EXTEM CT was observed in 95.3 % and 93 % of patients with INR of 1.3-1.8 and up to 3 respectively. There was no correlation between INR of 1.3-1.8 and EXTEM CT (⍴ = 0.239), and only moderate correlation was observed with higher INRs (⍴ = 0.617 with INRs >1.8). ROTEM-guided transfusion in liver transplant surgeries was associated with reduced plasma transfusion (OR 0.27, 95 % CI 0.12-0.58, p = 0.001) after adjusting for red cell utilization and coagulation testing. CONCLUSION Our study suggests ROTEM may be advantageous for evaluating coagulopathy in patients with liver disease and ROTEM-guided transfusion reduces plasma transfusion.
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Affiliation(s)
- Muntadhar Al Moosawi
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jacqueline Trudeau
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Department of Anesthesiology, Pharmacology, and Therapeutics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Tyler Smith
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Centre for Blood Research, University of British Columbia, Vancouver, British Columbia, Canada
| | - Alexandre Lefebvre
- Department of Cardiothoracic Anesthesiology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Andrew W Shih
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Centre for Blood Research, University of British Columbia, Vancouver, British Columbia, Canada.
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6
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Sheyn D, Darvish R, Nayak L, Myer S, Claridge C, Bretschneider CE. Perioperative outcomes for benign hysterectomy among women with thrombocytopenia. Int J Gynaecol Obstet 2021; 154:233-240. [PMID: 33420719 DOI: 10.1002/ijgo.13582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 09/28/2020] [Accepted: 01/05/2021] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To determine whether mild or moderate thrombocytopenia is associated with postoperative complications after benign hysterectomy. METHODS A retrospective study of data from women who underwent benign hysterectomy included in the American College of Surgeons National Surgical Quality Improvement Project Database. The data were stratified by normal platelet count, mild thrombocytopenia (100-149 × 103 platelets/µl), and moderate thrombocytopenia (50-99 × 103 platelets/µl). Multivariable logistic regression was used to determine the relationship between mild or moderate thrombocytopenia and the main outcome measures. RESULTS Moderate thrombocytopenia was associated with an increased risk of perioperative transfusion (adjusted odds ratio [aOR], 2.87; 95% confidence interval [CI], 1.96-4.21) and reoperation (aOR, 4.03; 95% CI, 1.94-17.33), but mild thrombocytopenia was not. There was an increased risk of infection among women with both mild (aOR, 1.38; 95% CI, 1.12-1.69) and moderate (aOR, 2.00; 95% CI,1.23-3.22) thrombocytopenia. There was no association between either mild or moderate thrombocytopenia and readmission, prolonged hospital stay, or longer surgical time. CONCLUSION Thrombocytopenia was found to be associated with increased infectious morbidity after hysterectomy, and moderate thrombocytopenia was associated with an increased risk of perioperative transfusion and reoperation.
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Affiliation(s)
- David Sheyn
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, OH, USA.,Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, OH, USA.,Section of Urogynecology and Reconstructive Pelvic Surgery, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Ryan Darvish
- Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, OH, USA.,Section of Urogynecology and Reconstructive Pelvic Surgery, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Lalitha Nayak
- Section of Urogynecology and Reconstructive Pelvic Surgery, Case Western Reserve University School of Medicine, Cleveland, OH, USA.,Division of Hematology & Oncology, Department of Internal Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Sara Myer
- Section of Urogynecology and Reconstructive Pelvic Surgery, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Caitlin Claridge
- Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, OH, USA.,Section of Urogynecology and Reconstructive Pelvic Surgery, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - C Emi Bretschneider
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Northwestern University, Chicago, IL, USA
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Chua MMJ, Das AS, Losman JA, Patel NJ, Izzy S. Spontaneous hemorrhage after external ventricular drain placement in the setting of low factor VII secondary to liver cirrhosis. Surg Neurol Int 2020; 11:403. [PMID: 33365166 PMCID: PMC7749959 DOI: 10.25259/sni_446_2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 11/06/2020] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Alterations in normal coagulation and hemostasis are critical issues that require special attention in the neurosurgical patient. These disorders pose unique challenges in the management of these patients who often have concurrent acute ischemic and hemorrhagic injuries. Although neurosurgical intervention in such cases may be unavoidable and potentially life-saving, these patients should be closely observed after instrumentation. CASE DESCRIPTION A 57-year-old male with liver cirrhosis secondary to amyloid light-chain amyloidosis was admitted to the intensive care unit for the management of delayed hydrocephalus. An external ventricular drain (EVD) was placed for the treatment and monitoring of hydrocephalus. Five days after EVD placement, a head computed tomography scan revealed a tract hemorrhage. However, on repeated imaging, the size of the hemorrhage continued to increase despite aggressive blood pressure control and several doses of phytonadione. Extensive coagulopathy workup was remarkable for low factor VII levels. In that setting, recombinant activated factor VII was administered to normalize factor VII levels, and the tract hemorrhage stabilized. CONCLUSION To the best of our knowledge, this is the first case of spontaneous hemorrhage after EVD placement in the setting of liver cirrhosis-associated factor VII deficiency. Our case highlights the importance of identifying coagulation disorders in neurosurgical patients at high risk for coagulopathy and closely monitoring them postoperatively.
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Affiliation(s)
- Melissa Ming Jie Chua
- Department of Neurosurgery, Brigham and Women’s Hospital, Boston, Massachusetts, United States
| | - Alvin S. Das
- Department of Neurology, Brigham and Women’s Hospital, Boston, Massachusetts, United States
| | - Julie Aurore Losman
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, United States
| | - Nirav J. Patel
- Department of Neurosurgery, Brigham and Women’s Hospital, Boston, Massachusetts, United States
| | - Saef Izzy
- Department of Neurology, Brigham and Women’s Hospital, Boston, Massachusetts, United States
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8
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Newman KL, Johnson KM, Cornia PB, Wu P, Itani K, Ioannou GN. Perioperative Evaluation and Management of Patients With Cirrhosis: Risk Assessment, Surgical Outcomes, and Future Directions. Clin Gastroenterol Hepatol 2020; 18:2398-2414.e3. [PMID: 31376494 PMCID: PMC6994232 DOI: 10.1016/j.cgh.2019.07.051] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 07/18/2019] [Accepted: 07/28/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS Patients with cirrhosis are at increased risk of perioperative morbidity and mortality. We provide a narrative review of the available data regarding perioperative morbidity and mortality, risk assessment, and management of patients with cirrhosis undergoing non-hepatic surgical procedures. METHODS We conducted a comprehensive review of the literature from 1998-2018 and identified 87 studies reporting perioperative outcomes in patients with cirrhosis. We extracted elements of study design and perioperative mortality by surgical procedure, Child-Turcotte-Pugh (CTP) class and Model for End-stage Liver Disease (MELD) score reported in these 87 studies to support our narrative review. RESULTS Overall, perioperative mortality is 2-10 times higher in patients with cirrhosis compared to patients without cirrhosis, depending on the severity of liver dysfunction. For elective procedures, patients with compensated cirrhosis (CTP class A, or MELD <10) have minimal increase in operative mortality. CTP class C patients (or MELD >15) are at high risk for mortality; liver transplantation or alternatives to surgery should be considered. Very little data exist to guide perioperative management of patients with cirrhosis, so most recommendations are based on case series and expert opinion. Existing risk calculators are inadequate. CONCLUSIONS Severity of liver dysfunction, medical comorbidities and the type and complexity of surgery, including whether it is elective versus emergent, are all determinants of perioperative mortality and morbidity in patients with cirrhosis. There are major limitations to the existing clinical research on risk assessment and perioperative management that warrant further investigation.
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Affiliation(s)
- Kira L Newman
- Internal Medicine Residency Program, University of Washington School of Medicine, Seattle, Washington.
| | - Kay M Johnson
- Hospital and Specialty Medicine Service, Veterans Affairs Puget Sound Health Care System, and Division of General Internal Medicine, University of Washington School of Medicine, Seattle, Washington
| | - Paul B Cornia
- Hospital and Specialty Medicine Service, Veterans Affairs Puget Sound Health Care System, and Division of General Internal Medicine, University of Washington School of Medicine, Seattle, Washington
| | - Peter Wu
- Department of Surgery, Veterans Affairs Puget Sound Health Care System and University of Washington School of Medicine, Seattle, Washington
| | - Kamal Itani
- Boston VA Health Care System and Boston University, Boston, Massachusetts
| | - George N Ioannou
- Division of Gastroenterology, Department of Medicine, Veterans Affairs Puget Sound Health Care System and University of Washington School of Medicine, Seattle, Washington; Research and Development, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
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Neuberger J, Patel J, Caldwell H, Davies S, Hebditch V, Hollywood C, Hubscher S, Karkhanis S, Lester W, Roslund N, West R, Wyatt JI, Heydtmann M. Guidelines on the use of liver biopsy in clinical practice from the British Society of Gastroenterology, the Royal College of Radiologists and the Royal College of Pathology. Gut 2020; 69:1382-1403. [PMID: 32467090 PMCID: PMC7398479 DOI: 10.1136/gutjnl-2020-321299] [Citation(s) in RCA: 156] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 04/23/2020] [Accepted: 04/24/2020] [Indexed: 12/11/2022]
Abstract
Liver biopsy is required when clinically important information about the diagnosis, prognosis or management of a patient cannot be obtained by safer means, or for research purposes. There are several approaches to liver biopsy but predominantly percutaneous or transvenous approaches are used. A wide choice of needles is available and the approach and type of needle used will depend on the clinical state of the patient and local expertise but, for non-lesional biopsies, a 16-gauge needle is recommended. Many patients with liver disease will have abnormal laboratory coagulation tests or receive anticoagulation or antiplatelet medication. A greater understanding of the changes in haemostasis in liver disease allows for a more rational, evidence-based approach to peri-biopsy management. Overall, liver biopsy is safe but there is a small morbidity and a very small mortality so patients must be fully counselled. The specimen must be of sufficient size for histopathological interpretation. Communication with the histopathologist, with access to relevant clinical information and the results of other investigations, is essential for the generation of a clinically useful report.
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Affiliation(s)
- James Neuberger
- Liver Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Jai Patel
- Department of Vascular Radiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Helen Caldwell
- Liver Unit, Royal Liverpool and Broadgreen Hospitals NHS Trust, Liverpool, UK
| | - Susan Davies
- Department of Histopathology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | | | - Coral Hollywood
- Department of Gastroenterology, Gloucestershire Royal Hospital, Gloucester, UK
| | - Stefan Hubscher
- Department of Pathology, University of Birmingham, Birmingham, UK
| | - Salil Karkhanis
- Department of Radiology, Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - Will Lester
- Department of Haematology, Queen Elizabeth Hospital, Birmingham, UK
| | | | | | - Judith I Wyatt
- Department of Pathology, St James University Hospital, Leeds, UK
| | - Mathis Heydtmann
- Department of Gastroenterology, Royal Alexandra Hospital, Glasgow, UK
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Patidar Y, Chalamarla LK, Mukund A, Rastogi A, Sharma MK. Comparative Study of Ultrasound-guided Percutaneous Omental Biopsy in Cirrhotics and Noncirrhotics. J Clin Exp Hepatol 2020; 10:194-200. [PMID: 32405175 PMCID: PMC7212299 DOI: 10.1016/j.jceh.2019.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 10/23/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND To evaluate the safety and efficacy of ultrasound-guided (US-guided) omental biopsy in patients with liver cirrhosis and compare these with the noncirrhotic patients. METHODS We retrospectively studied the US-guided omental biopsies (73 males, 14 females with mean age 52.71 ± 15.90 y) between January 2012 and December 2018. Patients with biopsy-proven liver cirrhosis (n = 31) who underwent omental biopsy were included in Group 1, and patients without any features of the chronic liver disease (n = 56) were included in Group 2. The technical success, diagnostic parameters, complications, imaging appearance, and histopathology spectrum were compared between the two groups. Also, univariate analysis was done to evaluate the association of a parameter with histopathology. RESULTS The technical success, sample adequacy, diagnostic accuracy of Group 1 were 100%, 96.77%, and 96.77%, respectively, and for Group 2, these were 100%, 98.21%, and 98.21%, respectively. The sensitivity, specificity, positive predictive value, negative predictive value of Group 1 were 95%, 100%, 100%, 91.67%, respectively, and for Group 2, these were 97.92%, 100%, 100%, 88.89%, respectively. There was one complication of abdominal wall hematoma in Group 1 (3.2%), which was managed conservatively. Smudged imaging appearance and nonspecific inflammation on histopathology were more common in Group 1, and there was a significant association of increased omental thickening with specific pathology in Group 1. CONCLUSION US-guided omental biopsy in patients with liver cirrhosis is safe and effective with comparable results to noncirrhotic patients.
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Affiliation(s)
- Yashwant Patidar
- Department of Interventional Radiology, Institute of Liver & Biliary Sciences, New Delhi, India,Address for correspondence. Yashwant Patidar, Department of Interventional Radiology, Institute of Liver & Biliary Sciences, D-1 Vasant Kunj, New Delhi, 110070, India.
| | - Lakshmi K. Chalamarla
- Department of Interventional Radiology, Institute of Liver & Biliary Sciences, New Delhi, India
| | - Amar Mukund
- Department of Interventional Radiology, Institute of Liver & Biliary Sciences, New Delhi, India
| | - Archana Rastogi
- Department of Pathology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Manoj K. Sharma
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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Abstract
Disorders of the mesenteric, portal, and hepatic veins and mesenteric and hepatic arteries have important clinical consequences and may lead to acute liver failure, chronic liver disease, noncirrhotic portal hypertension, cirrhosis, and hepatocellular carcinoma. Although literature in the field of vascular liver disorders is scant, these disorders are common in clinical practice, and general practitioners, gastroenterologists, and hepatologists may benefit from expert guidance and recommendations for management of these conditions. These guidelines represent the official practice recommendations of the American College of Gastroenterology. Key concept statements based on author expert opinion and review of literature and specific recommendations based on PICO/GRADE analysis have been developed to aid in the management of vascular liver disorders. These recommendations and guidelines should be tailored to individual patients and circumstances in routine clinical practice.
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12
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Nilles KM, Caldwell SH, Flamm SL. Thrombocytopenia and Procedural Prophylaxis in the Era of Thrombopoietin Receptor Agonists. Hepatol Commun 2019; 3:1423-1434. [PMID: 31701067 PMCID: PMC6824078 DOI: 10.1002/hep4.1423] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 08/10/2019] [Indexed: 02/06/2023] Open
Abstract
Thrombocytopenia is common in patients with advanced liver disease. These patients frequently require invasive diagnostic or therapeutic procedures in the setting of thrombocytopenia. A common platelet goal before such procedures is ≥50,000/μL, but target levels vary by provider and the procedure. Platelet transfusion has disadvantages, including safety and cost. No other short‐term options for ameliorating thrombocytopenia before procedures were available until the thrombopoietin receptor agonists were recently approved. Avatrombopag and lusutrombopag can be used in certain patients with thrombocytopenia due to advanced liver disease undergoing elective invasive procedures; these new agents are highly effective in carefully selected patients, and real world data of safety and efficacy are awaited. TPO receptor agonists are an exciting new development that can raise platelet counts in liver patients with thrombocytopenia before elective procedures. We review the strategies to address peri‐procedure thrombocytopenia including data on the most recent trials involving TPO receptor agonists.
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Affiliation(s)
- Kathy M Nilles
- Division of Gastroenterology and Hepatology Comprehensive Transplant Center Department of Medicine Northwestern University Feinberg School of Medicine Chicago IL
| | - Stephen H Caldwell
- Division of Gastroenterology and Hepatology Department of Medicine Center for Coagulation in Liver Disease University of Virginia School of Medicine Charlottesville VA
| | - Steven L Flamm
- Division of Gastroenterology and Hepatology Comprehensive Transplant Center Department of Medicine Northwestern University Feinberg School of Medicine Chicago IL
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13
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Aseni P, Di Domenico SL, Barbosa F, Rampoldi A, Berry C. Hemoperitoneum in cirrhotic patients in the absence of abdominal trauma. Expert Rev Gastroenterol Hepatol 2019; 13:867-876. [PMID: 31204541 DOI: 10.1080/17474124.2019.1631159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Introduction: Hemoperitoneum can be a life-threating condition in cirrhotic patients who have a limited compensatory reserve during hemorrhagic shock. We aim to review the literature on the different etiologies associated with non-traumatic hemoperitoneum (NTH), summarizing the most relevant conditions associated with spontaneous and iatrogenic peritoneal and retroperitoneal bleeding that may occur in cirrhotic patients and to illustrate the most relevant diagnostic strategies and optimal management. Area covered: This review encompasses the current literature in hemoperitoneum in cirrhotic patients in the absence of abdominal trauma. Established diagnostic procedures, therapeutic interventions and potential novel targets are reported and discussed. Expert opinion: To ensure the optimal management regardless of the underlying etiology of NTH, the first goal for the clinician is to obtain immediate hemodynamic stabilization with supportive measures and to control the source of bleeding. The latter can be achieved with angiographic embolization, which is usually the first choice, or with open surgery. Other therapeutic options according to specific etiologies include transjugular intrahepatic portosystemic shunt (TIPS), balloon-occluded retrograde transvenous obliteration (BRTO), balloon-occluded anterograde transvenous obliteration (BATO) or intra operative radio frequency (RF).
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Affiliation(s)
- Paolo Aseni
- Department of Emergency, ASST Grande Ospedale Metropolitano Niguarda , Milan , Italy
| | | | | | | | - Cherisse Berry
- Department of Surgery, Division of Acute Care Surgery, New York University School of Medicine , New York , NY , USA
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14
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Abstract
PURPOSE OF REVIEW The presence of coagulopathy in patients profoundly affects the performance of gastrointestinal endoscopy. However, the coagulopathy in chronic liver disease (CLD) and therapeutic anticoagulation to lower thromboembolic risk are different. In this review, we briefly discuss the hemostatic alterations in CLD leading to coagulopathy and the periprocedure management of antithrombotic medications in patients needing emergency or elective gastrointestinal endoscopy. RECENT FINDINGS Prothrombin time (PT) and international normalized ratio (INR) are unreliable measures of bleeding risk and hemostasis in CLD. Therefore, expert opinion advises no preprocedure fresh frozen plasma (FFP) infusion to correct the INR. There has been a proliferation of and increasing use of antithrombotic medications for therapeutic anticoagulation. Their management depends on the gastrointestinal endoscopy procedure bleeding risk, the acuity of the procedure, and the underlying thromboembolic risk of the patient. SUMMARY Cirrhotic coagulopathy features a rebalancing of procoagulant and anticoagulant factors. PT and INR do not accurately measure this rebalanced hemostasis. Thus, expert opinion does not recommend FFP infusion to correct the PT or INR before performing gastrointestinal endoscopy. Management of therapeutic anticoagulation in endoscopy depends on the acuity of the indication, the procedure bleeding risk, and the thromboembolic risk of stopping anticoagulation. At present, there are only expert opinion recommendations concerning periendoscopy coagulopathy management in CLD and in therapeutic anticoagulation. More controlled clinical studies will clarify bleeding risks when performing gastrointestinal procedures in these patients and better direct patient care. Until then, clinical management of antithrombotic medications are based an individual patient's medical conditions and available options for treatment.
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15
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Rowley MW, Agarwal S, Seetharam AB, Hirsch KS. Real-Time Ultrasound-Guided Paracentesis by Radiologists: Near Zero Risk of Hemorrhage without Correction of Coagulopathy. J Vasc Interv Radiol 2019; 30:259-264. [PMID: 30717961 DOI: 10.1016/j.jvir.2018.11.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Revised: 10/17/2018] [Accepted: 11/02/2018] [Indexed: 12/25/2022] Open
Abstract
PURPOSE To evaluate the rate and risk factors for hemorrhage in patients undergoing real-time, ultrasound-guided paracentesis by radiologists without correction of coagulopathy. MATERIALS AND METHODS This was a retrospective study of all patients who underwent real-time, ultrasound-guided paracentesis at a single institution over a 2-year period. In total, 3116 paracentesis procedures were performed: 757 (24%) inpatients and 2,359 (76%) outpatients. Ninety-five percent of patients had a diagnosis of cirrhosis. Mean patient age was 56.6 years. Mean international normalized ratio (INR) was 1.6; INR was > 2 in 437 (14%) of cases. Mean platelet count was 122 x 103/μL; platelet count was < 50 x 103/μL in 368 (12%) of patients. Seven hundred seven (23%) patients were dialysis dependent. Patients were followed for 2 weeks after paracentesis to assess for hemorrhage requiring transfusion or rescue angiogram/embolization. Univariate analysis was performed to determine risk factors for hemorrhage. Blood product and cost saving analysis were performed. RESULTS Significant post-paracentesis hemorrhage occurred in 6 (0.19%) patients, and only 1 patient required an angiogram with embolization. No predictors of post-procedure bleeding were found, including INR and platelet count. Transfusion of 1125 units of fresh frozen plasma and 366 units of platelets were avoided, for a transfusion-associated cost savings of $816,000. CONCLUSIONS Without correction of coagulation abnormalities with prophylactic blood product transfusion, post-procedural hemorrhage is very rare when paracentesis is performed with real-time ultrasound guidance by radiologists.
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Affiliation(s)
- Michael W Rowley
- Digestive and Liver Diseases Division, University of Texas Southwestern, Dallas, Texas
| | - Sumit Agarwal
- University of Arizona College of Medicine-Phoenix, Phoenix, AZ 85004
| | - Anil B Seetharam
- Transplant and Advanced Liver Disease Center, Banner University Medical Center Phoenix, Phoenix, Arizona; University of Arizona College of Medicine-Phoenix, Phoenix, AZ 85004
| | - Kevin S Hirsch
- Department of Radiology, Banner University Medical Center Phoenix, Phoenix, Arizona; University of Arizona College of Medicine-Phoenix, Phoenix, AZ 85004.
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16
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Webster CRL, Center SA, Cullen JM, Penninck DG, Richter KP, Twedt DC, Watson PJ. ACVIM consensus statement on the diagnosis and treatment of chronic hepatitis in dogs. J Vet Intern Med 2019; 33:1173-1200. [PMID: 30844094 PMCID: PMC6524396 DOI: 10.1111/jvim.15467] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 02/14/2019] [Indexed: 12/13/2022] Open
Abstract
This consensus statement on chronic hepatitis (CH) in dogs is based on the expert opinion of 7 specialists with extensive experience in diagnosing, treating, and conducting clinical research in hepatology in dogs. It was generated from expert opinion and information gathered from searching of PubMed for manuscripts on CH, the Veterinary Information Network for abstracts and conference proceeding from annual meetings of the American College of Veterinary Medicine and the European College of Veterinary Medicine, and selected manuscripts from the human literature on CH. The panel recognizes that the diagnosis and treatment of CH in the dog is a complex process that requires integration of clinical presentation with clinical pathology, diagnostic imaging, and hepatic biopsy. Essential to this process is an index of suspicion for CH, knowledge of how to best collect tissue samples, access to a pathologist with experience in assessing hepatic histopathology, knowledge of reasonable medical interventions, and a strategy for monitoring treatment response and complications.
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Affiliation(s)
- Cynthia R. L. Webster
- Department of Clinical SciencesCummings School of Veterinary Medicine at Tufts UniversityGraftonMassachusetts
| | - Sharon A. Center
- Department of Clinical SciencesNew York State College of Veterinary Medicine at Cornell UniversityIthacaNew York
| | - John M. Cullen
- Population Health and PathobiologyNorth Carolina State Veterinary MedicineRaleighNorth Carolina
| | - Dominique G. Penninck
- Department of Clinical SciencesCummings School of Veterinary Medicine at Tufts UniversityGraftonMassachusetts
| | - Keith P. Richter
- Ethos Veterinary Health and Veterinary Specialty Hospital of San DiegoSan DiegoCalifornia
| | - David C. Twedt
- Department of Clinical Sciences, College of Veterinary Medicine and Biomedical SciencesColorado State UniversityFort CollinsColorado
| | - Penny J. Watson
- Department of Veterinary MedicineUniversity of CambridgeCambridgeUnited Kingdom
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17
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Haddad MM, Fleming CJ, Thompson SM, Reisenauer CJ, Parvinian A, Frey G, Toskich B, Andrews JC. Comparison of Bleeding Complications between Transplenic versus Transhepatic Access of the Portal Venous System. J Vasc Interv Radiol 2018; 29:1383-1391. [DOI: 10.1016/j.jvir.2018.04.033] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 04/19/2018] [Accepted: 04/21/2018] [Indexed: 01/10/2023] Open
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18
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Eyraud D, Suner L, Dupont A, Bachelot-Loza C, Smadja DM, Helley D, Bertil S, Gostian O, Szymezak J, Loncar Y, Puybasset L, Lebray P, Vezinet C, Vaillant JC, Granger B, Gaussem P. Evolution of platelet functions in cirrhotic patients undergoing liver transplantation: A prospective exploration over a month. PLoS One 2018; 13:e0200364. [PMID: 30071043 PMCID: PMC6072007 DOI: 10.1371/journal.pone.0200364] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 06/25/2018] [Indexed: 12/23/2022] Open
Abstract
This prospective observational study was designed to analyze platelet functions across time in 50 patients scheduled for liver transplantation (LT) secondary to decompensated cirrhosis or hepatocellular carcinoma. Platelet functions were assessed before LT (pre-LT), one week (D7) and 1 month (D28) after LT. Platelet count significantly increased from pre-LT time to day 28 as well as circulating CD34+hematopoietic stem cells. To avoid any influence of platelet count on assays, platelet function was evaluated on platelet-rich-plasma adjusted to pre-LT platelet count. Although platelet secretion potential did not differ between time-points, as evaluated by the expression of CD62P upon strong activation, platelet aggregation in response to various agonists significantly increased along time, however with no concomitant increase of circulating markers of platelet activation: platelet microvesicles, platelet-leukocyte complexes, soluble CD40L and soluble CD62P. In the multivariate analysis, hepatic function was associated with platelet count and function. A lower platelet aggregation recovery was correlated with Child C score. History of thrombosis or bleeding was associated with respective higher or lower values of platelet aggregation. This longitudinal analysis of platelet functions in LT patients showed an improvement of platelet functions along time together with platelet count increase, with no evidence of platelet hyperactivation at any time-point.
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Affiliation(s)
- Daniel Eyraud
- AP-HP, Pitié-Salpêtrière University Hospital, Department of Anesthesiology and Reanimation, Paris, France
- AP-HP, Pitié-Salpêtrière University Hospital, Department of Digestive, HPB Surgery, and Liver Transplantation, Paris, France
- Université Pierre et Marie Curie, Paris, France
| | - Ludovic Suner
- AP-HP, European University Hospital Georges Pompidou, Hematology Department, Paris, France
| | - Axelle Dupont
- Université Pierre et Marie Curie, Paris, France
- AP-HP, Pitié-Salpêtrière University Hospital, Department of statistics, Clinical Research Unit, Paris, France
| | - Christilla Bachelot-Loza
- Inserm UMR-S1140, Faculté de Pharmacie, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - David M. Smadja
- AP-HP, European University Hospital Georges Pompidou, Hematology Department, Paris, France
- Inserm UMR-S1140, Faculté de Pharmacie, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Dominique Helley
- AP-HP, European University Hospital Georges Pompidou, Hematology Department, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- Inserm UMR-S970, Paris, France
| | - Sébastien Bertil
- AP-HP, European University Hospital Georges Pompidou, Hematology Department, Paris, France
| | - Ovidiu Gostian
- AP-HP, Pitié-Salpêtrière University Hospital, Department of Anesthesiology and Reanimation, Paris, France
- Université Pierre et Marie Curie, Paris, France
| | - Jean Szymezak
- AP-HP, European University Hospital Georges Pompidou, Hematology Department, Paris, France
| | - Yann Loncar
- AP-HP, Pitié-Salpêtrière University Hospital, Department of Anesthesiology and Reanimation, Paris, France
- Université Pierre et Marie Curie, Paris, France
| | - Louis Puybasset
- AP-HP, Pitié-Salpêtrière University Hospital, Department of Anesthesiology and Reanimation, Paris, France
- Université Pierre et Marie Curie, Paris, France
| | - Pascal Lebray
- AP-HP, Pitié-Salpêtrière University Hospital, Hepatology Department, Paris, France
| | - Corinne Vezinet
- AP-HP, Pitié-Salpêtrière University Hospital, Department of Anesthesiology and Reanimation, Paris, France
| | - Jean-Christophe Vaillant
- AP-HP, Pitié-Salpêtrière University Hospital, Department of Digestive, HPB Surgery, and Liver Transplantation, Paris, France
- Université Pierre et Marie Curie, Paris, France
| | - Benjamin Granger
- Université Pierre et Marie Curie, Paris, France
- AP-HP, Pitié-Salpêtrière University Hospital, Department of statistics, Clinical Research Unit, Paris, France
| | - Pascale Gaussem
- AP-HP, European University Hospital Georges Pompidou, Hematology Department, Paris, France
- Inserm UMR-S1140, Faculté de Pharmacie, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
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19
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Intagliata NM, Argo CK, Stine JG, Lisman T, Caldwell SH, Violi F. Concepts and Controversies in Haemostasis and Thrombosis Associated with Liver Disease: Proceedings of the 7th International Coagulation in Liver Disease Conference. Thromb Haemost 2018; 118:1491-1506. [PMID: 30060258 PMCID: PMC6202935 DOI: 10.1055/s-0038-1666861] [Citation(s) in RCA: 117] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 05/17/2018] [Indexed: 12/12/2022]
Affiliation(s)
- N. M. Intagliata
- Department of Gastroenterology and Hepatology, University of Virginia, Charlottesville, Virginia, United States
| | - C. K. Argo
- Department of Gastroenterology and Hepatology, University of Virginia, Charlottesville, Virginia, United States
| | - J. G. Stine
- Department of Medicine, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania, United States
| | - T. Lisman
- Department of Surgery, University Medical Centre Groningen, Groningen, The Netherlands
| | - S. H. Caldwell
- Department of Gastroenterology and Hepatology, University of Virginia, Charlottesville, Virginia, United States
| | - F. Violi
- I Clinica Medica, Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy
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20
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Giannini EG, Giambruno E, Brunacci M, Plaz Torres MC, Furnari M, Bodini G, Zentilin P, Savarino V. Low Fibrinogen Levels Are Associated with Bleeding After Varices Ligation in Thrombocytopenic Cirrhotic Patients. Ann Hepatol 2018; 17:830-835. [PMID: 30145561 DOI: 10.5604/01.3001.0012.0775] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION AND AIM EVBL is a procedure frequently performed in cirrhotic patients for primary prophylaxis of bleeding. Patients with cirrhosis display various degrees of alteration of common coagulation parameters, and it is not known whether these alterations may predict post-EVBL bleeding. To evaluate factors predictive of post-endoscopic variceal band ligation (EVBL) bleeding in cirrhotic patients with thrombocytopenia. METHODS We included 109 patients with cirrhosis undergoing EVBL for primary prophylaxis of variceal bleeding. Common coagulation parameters (INR, fibrinogen levels) and complete haemogram were obtained in all patients and evaluated subdividing patients in bleeders and non bleeders following EVBL. RESULTS The incidence of post-EVBL bleeding was 5.5% (6 patients). INR and platelet counts, considered as continuous or dichotomous variables according to common cut-offs (i.e., INR>1.5, platelet count <50x109/L) were not predictors of post-EVBL bleeding. Patients who bled had significantly lower fibrinogen levels [146 mg/dL (98 - 262) versus 230 mg/dL (104 - 638), P=0.009], and no other biochemical or clinical predictors of bleeding were identified. A fibrinogen cut-off of 179 mg/dL had 98.6% negative predictive value for bleeding. CONCLUSION low fibrinogen levels are associated with an increased risk of bleeding following prophylactic EVBL in cirrhotic patients, and might be used to stratify patients' risk. However, due to their preliminary nature, these findings need to be confirmed in larger populations.
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Affiliation(s)
- Edoardo G Giannini
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino - IRCCS per l'Oncologia, Genoa, Italy
| | - Elisa Giambruno
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino - IRCCS per l'Oncologia, Genoa, Italy
| | - Mattteo Brunacci
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino - IRCCS per l'Oncologia, Genoa, Italy
| | - Maria Corina Plaz Torres
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino - IRCCS per l'Oncologia, Genoa, Italy
| | - Manuele Furnari
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino - IRCCS per l'Oncologia, Genoa, Italy
| | - Giorgia Bodini
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino - IRCCS per l'Oncologia, Genoa, Italy
| | - Patrizia Zentilin
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino - IRCCS per l'Oncologia, Genoa, Italy
| | - Vincenzo Savarino
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino - IRCCS per l'Oncologia, Genoa, Italy
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21
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Green L, Bolton-Maggs P, Beattie C, Cardigan R, Kallis Y, Stanworth SJ, Thachil J, Zahra S. British Society of Haematology Guidelines on the spectrum of fresh frozen plasma and cryoprecipitate products: their handling and use in various patient groups in the absence of major bleeding. Br J Haematol 2018; 181:54-67. [PMID: 29527654 DOI: 10.1111/bjh.15167] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Laura Green
- NHS Blood and Transplant, London, UK
- Barts Health NHS Trust, London, UK
- Blizard Institute, Queen Mary University of London, London, UK
| | - Paula Bolton-Maggs
- Serious Hazards of Transfusion Office, Manchester Blood Centre, Manchester, UK
| | - Craig Beattie
- Dept of Anaesthesia, Critical Care and Pain Medicine, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Rebecca Cardigan
- NHS Blood and Transplant/Haematology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK
| | - Yiannis Kallis
- Blizard Institute, Queen Mary University of London, London, UK
- Department of Hepatology, Barts Health NHS Trust, London, UK
| | - Simon J Stanworth
- Oxford University Hospitals NHS Trust/NHS Blood and Transplant, University of Oxford, Oxford, UK
| | - Jecko Thachil
- Haematology Department, Manchester Royal Infirmary, Manchester, UK
| | - Sharon Zahra
- Scottish National Blood Transfusion Service, Edinburgh, UK
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22
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Titano JJ, Biederman DM, Zech J, Korff R, Ranade M, Patel R, Kim E, Nowakowski F, Lookstein R, Fischman AM. Safety and Outcomes of Transradial Access in Patients with International Normalized Ratio 1.5 or above. J Vasc Interv Radiol 2018; 29:383-388. [DOI: 10.1016/j.jvir.2017.11.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 11/11/2017] [Accepted: 11/13/2017] [Indexed: 11/28/2022] Open
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23
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DeAngelis GA, Khot R, Haskal ZJ, Maitland HS, Northup PG, Shah NL, Caldwell SH. Reply to: “Re: Bleeding Risk and Management in Interventional Procedures in Chronic Liver Disease”. J Vasc Interv Radiol 2017; 28:1337-1338. [DOI: 10.1016/j.jvir.2017.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 07/14/2017] [Accepted: 07/14/2017] [Indexed: 10/19/2022] Open
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24
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Sarode R, Agrawal D, Cripps M, Kalva SP, Nagalla S. Re: Bleeding Risk and Management in Interventional Procedures in Chronic Liver Disease. J Vasc Interv Radiol 2017; 28:921-922. [PMID: 28532751 DOI: 10.1016/j.jvir.2017.02.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 02/14/2017] [Accepted: 02/15/2017] [Indexed: 12/29/2022] Open
Affiliation(s)
- Ravi Sarode
- Division of Transfusion Medicine and Hemostasis, Department of Pathology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9234
| | - Deepak Agrawal
- Division of Gastroenterology, Department of Internal Medicine, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9234
| | - Michael Cripps
- Division of Trauma Surgery, Department of Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9234
| | - Sanjeeva P Kalva
- Division of Interventional Radiology, Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9234
| | - Srikanth Nagalla
- Division of Hematology, Department of Internal Medicine, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9234
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25
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DeAngelis GA, Khot R, Haskal ZJ, Maitland HS, Northup PG, Shah NL, Caldwell SH. Reply to: "Bleeding Risk and Management in Interventional Procedures in Chronic Liver Disease". J Vasc Interv Radiol 2017; 28:922-923. [PMID: 28532752 DOI: 10.1016/j.jvir.2017.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 03/30/2017] [Accepted: 04/01/2017] [Indexed: 12/17/2022] Open
Affiliation(s)
- Gia A DeAngelis
- Department of Radiology and Medical Imaging, Division of Hematology/Oncology, University of Virginia Health System, Box 800170, Charlottesville, VA 22908
| | - Rachita Khot
- Department of Radiology and Medical Imaging, Division of Hematology/Oncology, University of Virginia Health System, Box 800170, Charlottesville, VA 22908
| | - Ziv J Haskal
- Department of Radiology and Medical Imaging, Division of Hematology/Oncology, University of Virginia Health System, Box 800170, Charlottesville, VA 22908
| | - Hillary S Maitland
- Department of Medicine, University of Virginia Health System, Box 800170, Charlottesville, VA 22908
| | - Patrick G Northup
- Coagulation in Liver Disease Study Group Division of Gastroenterology and Hepatology Department of Medicine, University of Virginia Health System, Box 800170, Charlottesville, VA 22908
| | - Neeral L Shah
- Coagulation in Liver Disease Study Group Division of Gastroenterology and Hepatology Department of Medicine, University of Virginia Health System, Box 800170, Charlottesville, VA 22908
| | - Stephen H Caldwell
- Coagulation in Liver Disease Study Group Division of Gastroenterology and Hepatology Department of Medicine, University of Virginia Health System, Box 800170, Charlottesville, VA 22908
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