1
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Pagano G, Sastre L, Blasi A, Brugaletta S, Mestres J, Martinez-Ocon J, Ortiz-Pérez JT, Viñals C, Prat-Gonzàlez S, Rivas E, Perea RJ, Rodriguez-Tajes S, Muxí Á, Ortega E, Doltra A, Ruiz P, Vidal B, Martínez-Palli G, Colmenero J, Crespo G. CACS, CCTA and mCAD-LT score in the pre-transplant assessment of coronary artery disease and the prediction of post-transplant cardiovascular events. Liver Int 2024. [PMID: 38591767 DOI: 10.1111/liv.15926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/19/2024] [Accepted: 03/24/2024] [Indexed: 04/10/2024]
Abstract
BACKGROUND The optimal cardiovascular assessment of liver transplant (LT) candidates is unclear. We aimed to evaluate the performance of CT-based coronary tests (coronary artery calcium score [CACS] and coronary CT angiography [CCTA]) and a modification of the CAD-LT score (mCAD-LT, excluding family history of CAD) to diagnose significant coronary artery disease (CAD) before LT and predict the incidence of post-LT cardiovascular events (CVE). METHODS We retrospectively analysed a single-centre cohort of LT candidates who underwent non-invasive tests; invasive coronary angiography (ICA) was performed depending on the results of non-invasive tests. mCAD-LT was calculated in all patients. RESULTS Six-hundred-and-thirty-four LT candidates were assessed and 351 of them underwent LT. CACS, CCTA and ICA were performed in 245, 123 and 120 LT candidates, respectively. Significant CAD was found in 30% of patients undergoing ICA. The AUROCs of mCAD-LT (.722) and CCTA (.654) were significantly higher than that of CACS (.502) to predict the presence of significant CAD. Specificity of the tests ranged between 31% for CCTA and 53% for CACS. Among patients who underwent LT, CACS ≥ 400 and mCAD-LT were independently associated with the incidence of CVE; in patients who underwent CCTA before LT, significant CAD at CCTA also predicted post-LT CVE. CONCLUSION In this cohort, mCAD-LT score and CT-based tests detect the presence of significant CAD in LT candidates, although they tend to overestimate it. Both mCAD-LT score and CT-based tests classify LT recipients according to their risk of post-LT CVE and can be used to improve post-LT risk mitigation.
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Affiliation(s)
- Giulia Pagano
- Liver Transplant Unit, Hospital Clínic, Barcelona, Spain
- Department of Hepatology, Hospital Clínic, Barcelona, Spain
| | - Lydia Sastre
- Department of Gastroenterology and Hepatology, Hospital Son Espases, Palma de Mallorca, Spain
| | - Annabel Blasi
- Department of Anesthesiology, Hospital Clínic, Barcelona, Spain
- University of Barcelona, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- CIBER-EHD, Madrid, Spain
| | - Salvatore Brugaletta
- University of Barcelona, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- Department of Cardiology, Hospital Clínic, Barcelona, Spain
| | - Judit Mestres
- Department of Radiology, Hospital Clínic, Barcelona, Spain
| | | | - Jose T Ortiz-Pérez
- University of Barcelona, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- Department of Cardiology, Hospital Clínic, Barcelona, Spain
| | - Clara Viñals
- Department of Endocrinology and Nutrition, Hospital Clínic, Barcelona, Spain
| | - Susanna Prat-Gonzàlez
- University of Barcelona, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- Department of Cardiology, Hospital Clínic, Barcelona, Spain
| | - Eva Rivas
- Department of Anesthesiology, Hospital Clínic, Barcelona, Spain
| | - Rosario J Perea
- IDIBAPS, Barcelona, Spain
- Department of Radiology, Hospital Clínic, Barcelona, Spain
| | - Sergio Rodriguez-Tajes
- Liver Transplant Unit, Hospital Clínic, Barcelona, Spain
- Department of Hepatology, Hospital Clínic, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- CIBER-EHD, Madrid, Spain
| | - África Muxí
- IDIBAPS, Barcelona, Spain
- Department of Nuclear Medicine, Hospital Clínic, Barcelona, Spain
| | - Emilio Ortega
- University of Barcelona, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- Department of Endocrinology and Nutrition, Hospital Clínic, Barcelona, Spain
- CIBER-OBN, Madrid, Spain
| | - Ada Doltra
- University of Barcelona, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- Department of Cardiology, Hospital Clínic, Barcelona, Spain
| | - Pablo Ruiz
- Liver Transplant Unit, Hospital Clínic, Barcelona, Spain
- Department of Hepatology, Hospital Clínic, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
| | - Bàrbara Vidal
- University of Barcelona, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- Department of Cardiology, Hospital Clínic, Barcelona, Spain
| | - Graciela Martínez-Palli
- Department of Anesthesiology, Hospital Clínic, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- CIBER-RES, Madrid, Spain
| | - Jordi Colmenero
- Liver Transplant Unit, Hospital Clínic, Barcelona, Spain
- Department of Hepatology, Hospital Clínic, Barcelona, Spain
- University of Barcelona, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- CIBER-EHD, Madrid, Spain
| | - Gonzalo Crespo
- Liver Transplant Unit, Hospital Clínic, Barcelona, Spain
- Department of Hepatology, Hospital Clínic, Barcelona, Spain
- University of Barcelona, Barcelona, Spain
- IDIBAPS, Barcelona, Spain
- CIBER-EHD, Madrid, Spain
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Fernández J, Blasi A, Hidalgo E, Karvellas CJ. Bridging the critically ill patient with acute to chronic liver failure to liver transplantation. Am J Transplant 2024:S1600-6135(24)00223-5. [PMID: 38548058 DOI: 10.1016/j.ajt.2024.03.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/16/2024] [Accepted: 03/18/2024] [Indexed: 04/14/2024]
Abstract
Liver transplantation (LT) has emerged as an effective therapy for severe forms of acute-on-chronic liver failure (ACLF), an entity characterized by the development of multiorgan failure and high short-term mortality. The aim of critical care management of ACLF patients is to rapidly treat precipitating events and aggressively support failing organs to ensure that patients may successfully undergo LT or, less frequently, recover. Malnutrition and sarcopenia are frequently present, adversely impacting the prognosis of these patients. Management of critical care patients with ACLF is complex and requires the participation of different specialties. Once the patient is stabilized, a rapid evaluation for salvage LT should be performed because the time window for LT is often narrow. The development of sepsis and prolonged organ support may preclude LT or diminish its chances of success. The current review describes strategies to bridge severe ACLF patients to LT, highlights the minimal evaluation required for listing and the currently suggested contraindications to proceed with LT, and addresses different aspects of management during the perioperative and early posttransplant period.
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Affiliation(s)
- Javier Fernández
- Liver ICU, Liver Unit, Hospital Clinic, University of Barcelona, IDIBAPS and CIBERehd, Spain; EF Clif, EASL-CLIF Consortium, Barcelona, Spain.
| | - Annabel Blasi
- Anesthesiology Department, Hospital Clínic, and University of Barcelona, Spain
| | - Ernest Hidalgo
- Hepatolobiliary Surgery Department, Hospital Vall d'Hebron, Barcelona, Spain
| | - Constantine J Karvellas
- Department of Critical Care Medicine, University of Alberta, Edmonton, Canada; Division of Gastroenterology (Liver Unit), University of Alberta, Edmonton, Canada
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3
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Bezinover D, Zerillo J, Chadha RM, Wagener G, Blasi A, Johnson T, Pan TLT, De Marchi L. Use of Transesophageal Echocardiography for Liver Transplantation: A Global Comparison of Practice From the ILTS, SATA, and LICAGE. Transplantation 2024:00007890-990000000-00664. [PMID: 38383955 DOI: 10.1097/tp.0000000000004943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
BACKGROUND Anesthesiologists frequently use intraoperative transesophageal echocardiography (TEE) to aid in the diagnosis and management of hemodynamic problems during liver transplantation (LT). Although the use of TEE in US centers continues to increase, data regarding international use are lacking. METHODS This prospective, global, survey-based study evaluates international experience with TEE for LT. Responses from 252 LT (105 US and 147 non-US) centers representing 1789 anesthesiologists were analyzed. RESULTS Routine use of TEE in the United States has increased in the last 5 y (from 37% to 47%), but only 21% of non-US LT anesthesiologists use TEE routinely. Lack of training (44% US versus 70% non-US) and equipment (9% non-US, versus 34% US) were cited as obstacles. Most survey participants preferred not to perform a complete cardiac examination but rather use only 6 of 11 basic views. Although non-US LT anesthesiologists more frequently had additional clinical training than their US counterparts, they had less TEE experience (13% versus 44%) and less frequently, TEE certification (22% versus 35%). Most LT anesthesiologists agreed that TEE certification is essential for proficiency. Of all respondents, 89% agreed or strongly agreed that TEE provides valuable information needed for immediate clinical decision-making, and >86% agreed or strongly agreed that that information could not be derived from other sources. CONCLUSIONS The use of TEE for LT surgery in the US LT centers is currently higher compared with non-US LT centers. This may become a standard monitoring modality during LT in the near future.
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Affiliation(s)
- Dmitri Bezinover
- Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Jeron Zerillo
- Department of Anesthesiology and Critical Care Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Ryan M Chadha
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Jacksonville, FL
| | - Gebhard Wagener
- Department of Anesthesiology, College of Physicians and Surgeons of Columbia University, New York, NY
| | - Annabel Blasi
- Anesthesia Department, Hospital Clinic, IDIBAPS (Institut d´Investigacions Biomèdiques Agustí Pi i Sunyé), Barcelona. Spain
| | - Taylor Johnson
- Department of Anesthesiology and Perioperative Medicine, Pennsylvania State University, Hershey Medical Center, Hershey, PA
| | - Terry Ling Te Pan
- Department of Anaesthesia, National University Hospital, Singapore, Singapore
| | - Lorenzo De Marchi
- Department of Anesthesiology, MedStar-Georgetown University Hospital, Washington DC
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4
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Lladó L, Abradelo de Usera M, Blasi A, Gutiérrez R, Montalvá E, Pascual S, Rodríguez-Laiz G. Consensus document from the Spanish Society for Liver Transplantation: Enhanced recovery after liver transplantation. Gastroenterol Hepatol 2024; 47:206-217. [PMID: 38342510 DOI: 10.1016/j.gastrohep.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 07/09/2023] [Indexed: 02/13/2024]
Abstract
The goal of the Spanish Society for Liver Transplantation (Sociedad Española de Trasplante Hepático) is to promote and create consensus documents about current topics in liver transplantation with a multidisciplinary approach. To this end, in November 2022, the 10th Consensus Document Meeting was held, with the participation of experts from the 26 authorized Spanish liver transplantation programs. This edition discusses enhanced recovery after liver transplantation, dividing needed actions into 3periods: preoperative, intraoperative and postoperative. The evaluated evidence and the consensus conclusions for each of these topics are described.
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Affiliation(s)
- Laura Lladó
- Unidad de Cirugía HB y Trasplante Hepático, Servicio de Cirugía, Hospital Universitari Bellvitge, IDIBELL, Universidad de Barcelona, Barcelona, España.
| | - Manuel Abradelo de Usera
- Unidad de Cirugía HBP y Trasplante de Órganos, Servicio de Cirugía, Hospital Universitario 12 de Octubre, Imas12, Madrid, España
| | - Annabel Blasi
- Departamento de Anestesiología, Hospital Clínic de Barcelona, IDIBAPS, CIBERehd, Barcelona, España
| | - Rosa Gutiérrez
- Servicio de Anestesiología- Reanimación, Hospital Universitario de Cruces, Bilbao, España
| | - Eva Montalvá
- Unidad de Cirugía HBP y Trasplante, Hospital Universitario y Politécnico La Fe, Universitat de València. CIBERehd, ISCIII. IIS LaFe, Valencia, España
| | - Sonia Pascual
- Unidad Hepática, Servicio de Digestivo, CIBERehd. ISABIAL, Hospital General Universitario Alicante, Alicante, España
| | - Gonzalo Rodríguez-Laiz
- Unidad Hepática, Servicio de Cirugía, CIBERehd, ISABIAL, Hospital General Universitario Alicante, Alicante, España
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5
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Lladó L, Usera MAD, Blasi A, Gutiérrez R, Montalvá E, Pascual S, Rodríguez-Laiz G. Consensus document from the Spanish Society for Liver Transplantation: enhanced recovery after liver transplantation. Cir Esp 2024; 102:104-115. [PMID: 38403385 DOI: 10.1016/j.cireng.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 07/09/2023] [Indexed: 02/27/2024]
Abstract
The goal of the Spanish Society for Liver Transplantation (La Sociedad Española de Trasplante Hepático) is to promote and create consensus documents about current topics in liver transplantation with a multidisciplinary approach. To this end, in November 2022, the 10th Consensus Document Meeting was held, with the participation of experts from the 26 authorized Spanish liver transplantation programs. This edition discusses Enhanced Recovery After Liver Transplantation, dividing needed actions into three periods: preoperative, intraoperative and postoperative. The evaluated evidence and the consensus conclusions for each of these topics are described.
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Affiliation(s)
- Laura Lladó
- Unidad de Cirugía HB y Trasplante Hepático, Servicio de Cirugía, Hospital Universitari Bellvitge, IDIBELL, Universidad de Barcelona, Barcelona, Spain.
| | - Manuel Abradelo de Usera
- Unidad de Cirugía HBP y Trasplante de Órganos, Servicio de Cirugía, Hospital Universitario 12 de Octubre, Imas12, Madrid, Spain
| | - Annabel Blasi
- Departamento de Anestesiología, Hospital Clínic de Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain
| | - Rosa Gutiérrez
- Servicio de Anestesiología-Reanimación, Hospital Universitario de Cruces, Bilbao, Spain
| | - Eva Montalvá
- Unidad de Cirugía HBP y Trasplante, Hospital Universitario y Politécnico La Fe, Universitat de València, CIBERehd, ISCIII, IIS LaFe, Valencia, Spain
| | - Sonia Pascual
- Unidad Hepática, Servicio de Digestivo, CIBERehd, ISABIAL, Hospital General Universitario Alicante, Alicante, Spain
| | - Gonzalo Rodríguez-Laiz
- Unidad Hepática, Servicio de Cirugía, CIBERehd, ISABIAL, Hospital General Universitario Alicante, Alicante, Spain
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6
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Jaramillo S, Marco-Ariño N, Montane-Muntane M, Blasi A, Navarro-Ripoll R, de Peray-Bruel C, Vila-Cullell I, Gambús PL, Troconiz IF. Mechanism-Based Modeling of Perioperative Variations in Hemoglobin Concentration in Patients Undergoing Laparoscopic Surgery. Anesth Analg 2024; 138:141-151. [PMID: 37678224 DOI: 10.1213/ane.0000000000006634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
BACKGROUND Hemoglobin concentration ([Hb]) in the perioperative setting should be interpreted in the context of the variables and processes that may affect it to differentiate the dilution effects caused by changes in intravascular volume. However, it is unclear what variables and processes affect [Hb]. Here, we modeled the perioperative variations in [Hb] to identify the variables and processes that govern [Hb] and to describe their effects. METHODS We first constructed a mechanistic framework based on the main variables and processes related to the perioperative [Hb] variations. We then prospectively studied patients undergoing laparoscopic surgery, divided into 2 consecutive cohorts for the development and validation of the model. The study protocol consisted of serial measurements of [Hb] along with recordings of hemoglobin mass loss, blood volume loss, fluid infusion, urine volume, and inflammatory biomarkers measurements, up to 96 hours postoperatively. Mathematical fitting was performed using nonlinear mixed-effects. Additionally, we performed simulations to explore the effects of blood loss and fluid therapy protocols on [Hb]. RESULTS We studied 154 patients: 118 enrolled in the development group and 36 in the validation group. We characterized the perioperative course of [Hb] using a mass balance model that accounted for hemoglobin losses during surgery, and a 2-compartment model that estimated fluid kinetics and intravascular volume changes. During model development, we found that urinary fluid elimination represented only 24% of the total fluid elimination, and that total fluid elimination was inhibited after surgery in a time-dependent manner and influenced by age. Also, covariate evaluation showed a significant association between the type of surgery and proportion of fluid eliminated via urine. In contrast, neither the type of infused solution, blood volume loss nor inflammatory biomarkers were found to correlate with model parameters. In the validation analysis, the model demonstrated a considerable predictive capacity, with 95% of the predicted [Hb] within -4.4 and +5.5 g/L. Simulations demonstrated that hemoglobin mass loss determined most of the postoperative changes in [Hb], while intravascular volume changes due to fluid infusion, distribution, and elimination induced smaller but clinically relevant variations. Simulated patients receiving standard fluid therapy protocols exhibited a hemodilution effect that resulted in a [Hb] decrease between 7 and 15 g/L at the end of surgery, and which was responsible for the lowest [Hb] value during the perioperative period. CONCLUSIONS Our model provides a mechanistic and quantitative understanding of the causes underlying the perioperative [Hb] variations.
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Affiliation(s)
- Sebastian Jaramillo
- From the Systems Pharmacology Effect Control & Modelling (SPEC-M) Research Group, Anesthesiology Department, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Nicolás Marco-Ariño
- Pharmacometrics & Systems Pharmacology, Department of Pharmaceutical Technology and Chemistry, University of Navarra, Pamplona, Spain
- Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Spain
| | | | - Annabel Blasi
- Anesthesiology Department, Hospital Clinic de Barcelona, Barcelona, Spain
- Institut d'Investigacions Biomèdiques Agusti Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Ricard Navarro-Ripoll
- Anesthesiology Department, Hospital Clinic de Barcelona, Barcelona, Spain
- Institut d'Investigacions Biomèdiques Agusti Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | | | | | - Pedro L Gambús
- From the Systems Pharmacology Effect Control & Modelling (SPEC-M) Research Group, Anesthesiology Department, Hospital Clinic de Barcelona, Barcelona, Spain
- Institut d'Investigacions Biomèdiques Agusti Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Iñaki F Troconiz
- Pharmacometrics & Systems Pharmacology, Department of Pharmaceutical Technology and Chemistry, University of Navarra, Pamplona, Spain
- Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Spain
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7
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van den Boom BP, Stamouli M, Timon J, Bernal W, Blasi A, Adelmeijer J, Fernandez J, Lisman T, Patel VC. Von Willebrand factor is an independent predictor of short-term mortality in acutely ill patients with cirrhosis. Liver Int 2023; 43:2752-2761. [PMID: 37715606 DOI: 10.1111/liv.15728] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 07/25/2023] [Accepted: 08/30/2023] [Indexed: 09/17/2023]
Abstract
BACKGROUND AND AIMS Levels of von Willebrand factor (VWF) are elevated in patients with cirrhosis, and correlate well with disease severity. In patients with decompensated cirrhosis (DC), plasma VWF is associated with mortality. The value of VWF in predicting short-term mortality risk in patients with acute-on-chronic liver failure (ACLF) is, however, unclear. METHODS We included patients with DC (n = 111) and ACLF (n = 105). We measured VWF levels and correlated these with other laboratory parameters and prediction models for mortality. Also, we assessed the predictive value of VWF in the prediction of 90- and 30-day mortality in patients with DC and ACLF, respectively, and compared this to the predictive value of clinically used prediction models. Finally, we determined the optimal cut-off value for VWF in patients with ACLF. RESULTS Sixteen of 111 (14%) patients with DC and 35 of 105 (33%) with ACLF died within 90 and 30 days, respectively. VWF was associated with mortality and correlated closely with other prediction models. In patients with ACLF, VWF levels had a discrimination for 30-day mortality comparable with these models and accurately identified ACLF patients with high 30-day mortality risk. CONCLUSIONS Levels of VWF associate closely with risk of mortality in patients with DC and ACLF, and may have predictive utility as a laboratory marker of prognosis. Further research is warranted to assess the additional value of VWF in the prediction of mortality and associated complications in chronic liver failure syndromes.
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Affiliation(s)
- Bente P van den Boom
- Surgical Research Laboratory and Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Marilena Stamouli
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London, UK
| | - Jennifer Timon
- Institute of Liver Studies & Transplantation, King's College Hospital, NHS Foundation Trust, London, UK
| | - William Bernal
- Institute of Liver Studies & Transplantation, King's College Hospital, NHS Foundation Trust, London, UK
| | - Annabel Blasi
- Anesthesia Department, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - Jelle Adelmeijer
- Surgical Research Laboratory and Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | | | - Ton Lisman
- Surgical Research Laboratory and Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Vishal C Patel
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London, UK
- Institute of Liver Studies & Transplantation, King's College Hospital, NHS Foundation Trust, London, UK
- Liver Sciences, School of Immunology & Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
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8
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Caballero M, Sabate A, Perez L, Vidal J, Reverter E, Gutierrez R, Crespo G, Penafiel J, Blasi A. Factors associated with mechanical ventilation longer than 24 h after liver transplantation in patients at risk for bleeding. BMC Anesthesiol 2023; 23:356. [PMID: 37919695 PMCID: PMC10621188 DOI: 10.1186/s12871-023-02321-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/24/2023] [Indexed: 11/04/2023] Open
Abstract
BACKGROUND This risk analysis aimed to explore all modifiable factors associated with prolonged mechanical ventilation (lasting > 24 h) after liver transplantation, based on prospectively collected data from a clinical trial. METHODS We evaluated 306 candidates. Ninety-three patients were excluded for low risk for transfusion (preoperative haemoglobin > 130 g.l-1), and 31 patients were excluded for anticoagulation therapy, bleeding disorders, familial polyneuropathy, or emergency status. Risk factors were initially identified with a log-binomial regression model. Relative risk was then calculated and adjusted for age, sex, and disease severity (Model for End-Stage Liver Disease [MELD] score). RESULTS Early tracheal extubation was performed in 149 patients (84.7%), and 27 patients (15.3%) required prolonged mechanical ventilation. Reoperations were required for 6.04% of the early extubated patients and 44% of patients who underwent prolonged ventilation (p = 0.001). A MELD score > 23 was the main risk factor for prolonged ventilation. Once modifiable risk factors were adjusted for MELD score, sex, and age, three factors were significantly associated with prolonged ventilation: tranexamic acid (p = 0.007) and red blood cell (p = 0.001) infusion and the occurrence of postreperfusion syndrome (p = 0.004). The median (IQR) ICU stay was 3 (2-4) days in the early extubation group vs. 5 (3-10) days in the prolonged ventilation group (p = 0.001). The median hospital stay was also significantly shorter after early extubation, at 14 (10-24) days, vs. 25 (14-55) days in the prolonged ventilation group (p = 0.001). Eight patients in the early-extubation group (5.52%) were readmitted to the ICU, nearly all for reoperations, with no between-group differences in ICU readmissions (prolonged ventilation group, 3.7%). CONCLUSION We conclude that bleeding and postreperfusion syndrome are the main modifiable factors associated with prolonged mechanical ventilation and length of ICU stay, suggesting that trials should explore vasopressor support strategies and other interventions prior to graft reperfusion that might prevent potential fibrinolysis. TRIAL REGISTRATION European Clinical Trials Database (EudraCT 2018-002510-13,) and on ClinicalTrials.gov (NCT01539057).
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Affiliation(s)
- Marta Caballero
- Department of Anaesthesiology, University Hospital of Bellvitge, University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Antoni Sabate
- Department of Anaesthesiology, University Hospital of Bellvitge, University of Barcelona Health Campus, IDIBELL, Barcelona, Spain.
| | - Lourdes Perez
- Department of Anaesthesiology, University Hospital of Bellvitge, University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Julia Vidal
- Department of Anaesthesiology, Clinic Hospital, University of Barcelona Health Campus, IDIBAPS, Barcelona, Spain
| | - Enric Reverter
- Department of Hepatology, Hospital Clínic, Barcelona, IDIBAPS, Spain
| | - Rosa Gutierrez
- Department of Anaesthesiology, University Hospital of Cruces, Bilbao, Spain
| | - Gonzalo Crespo
- Department of Hepatology, Liver Transplant Unit, Hospital Clínic, Barcelona; University of Barcelona; IDIBAPS; CIBERehd, Barcelona, Spain
| | - Judith Penafiel
- Biostatistics Unit (UBiDi), University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Annabel Blasi
- Department of Anaesthesiology, Clinic Hospital, University of Barcelona Health Campus, IDIBAPS, Barcelona, Spain
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9
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Colom H, Blasi A, Montoro B, Arévalo AG, Cendrós JM, Sabaté A. Population pharmacokinetic modelling of fibrinogen in patients with congenital or acquired-chronic or acute-hypofibrinogenaemia. Br J Clin Pharmacol 2023; 89:2703-2713. [PMID: 37041125 DOI: 10.1111/bcp.15741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 03/17/2023] [Accepted: 03/25/2023] [Indexed: 04/13/2023] Open
Abstract
AIMS Fibrinogen is the key substrate for coagulation. Fibrinogen pharmacokinetics (PK) after single doses of fibrinogen concentrate (FC), using modelling approaches, has only been evaluated in congenital afibrinogenaemic patients. The aims of this study are to characterize the fibrinogen PK in patients with acquired-chronic (cirrhosis) or acute-hypofibrinogenaemia (critical haemorrhage), showing endogenous production. Influencing factors of differences on the fibrinogen PK between subpopulations will be identified. METHODS A total of 428 time-concentration values from 132 patients were recorded. Eighty-two out of 428 values were from 41 cirrhotic patients administered with placebo and 90 out of 428 were from 45 cirrhotic patients that were given FC, 161 out of 428 values were from 14 afibrinogenaemic patients and 95 out of 428 values were from 32 severe acute trauma haemorrhagic patients. A turnover model that accounted for endogenous production and exogenous dose was fitted using NONMEM74. The production rate (Ksyn), distribution volume (V), plasma clearance (CL) and concentration yielding to 50% of maximal fibrinogen production (EC50) were estimated. RESULTS Fibrinogen disposition was described by a one-compartment model with CL and V values of 0.0456 L·h-1 and 4.34 L·70 kg-1 , respectively. Body weight was statistically significant in V. Three different Ksyn values were identified that increased from 0.00439 g·h-1 (afibrinogenaemia), to 0.0768 g·h-1 (cirrhotics) and 0.1160 g·h-1 (acute severe trauma). EC50 was of 0.460 g·L-1 . CONCLUSIONS This model will be key as a support tool for dose calculation to achieve specified target fibrinogen concentrations, in each of the studied populations.
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Affiliation(s)
- Helena Colom
- Department of Pharmacy and Pharmaceutical Technology and Physical-Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
| | - Annabel Blasi
- Department of Anaesthesiology, Hospital Clinic, IDIBAPS, University of Barcelona Health Campus, Barcelona, Spain
| | - Bruno Montoro
- Department of Hospital Pharmacy, Vall d'Hebron University Hospital, Barcelona, Spain
| | | | - Josep Maria Cendrós
- Department of Pharmacy and Pharmaceutical Technology and Physical-Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
| | - Antoni Sabaté
- Department of Anaesthesiology, Hospital Universitari de Bellvitge, IDIBELL, University of Barcelona Health Campus, Barcelona, Spain
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Blasi A, Lisman T. Abnormal fibrinolysis identified by viscoelastic tests in relation to clinical outcomes: Last call to harmonize criteria for future studies on promising associations. Liver Transpl 2023; 29:665-667. [PMID: 36896971 DOI: 10.1097/lvt.0000000000000119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 02/23/2023] [Indexed: 03/11/2023]
Affiliation(s)
- Annabel Blasi
- Department of Anesthesiology, Hospital Clinic of Barcelona, Spain
| | - Ton Lisman
- Department of Surgery, Surgical Research Laboratory, Section of Hepatobiliary Surgery and Liver Transplantation University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
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Nguyen-Buckley C, Bezinover DS, Bhangui P, Biancofiore G, Blasi A, Chadha R, Pustavoitau A, Sabate A, Saner FH, Wagener G, Wray CL, Zerillo J, Pan TLT. International Liver Transplantation Society/Society for Advancement of Transplant Anesthesia Consensus Statement on Essential Attributes of a Liver Transplant Anesthesiologist. Transplantation 2023; 107:1427-1433. [PMID: 36944597 DOI: 10.1097/tp.0000000000004583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
BACKGROUND We sought to establish consensus on the essential skills, knowledge, and attributes that a liver transplant (LT) anesthesiologist should possess in a bid to help guide the further training process. METHODS Consensus was achieved via a modified Delphi methodology, surveying 15 identified international experts in the fields of LT anesthesia and critical care. RESULTS Key competencies were identified in preoperative management and optimization of a potential LT recipient; intraoperative management, including hemodynamic monitoring; coagulation and potential crisis management; and postoperative intensive and enhanced recovery care. CONCLUSIONS This article provides an essential guide to competency-based training of an LT anesthesiologist.
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Affiliation(s)
- Christine Nguyen-Buckley
- Department of Anesthesiology and Perioperative Medicine, University of California at Los Angeles Medical Center, Los Angeles, CA
| | - Dmitri S Bezinover
- Department of Anesthesiology, University of Pennsylvania, Pennsylvania, PA
| | - Pooja Bhangui
- Department of Liver Transplant Anesthesia, Medanta-The Medicity, Delhi-N.C.R., India
| | - Gianni Biancofiore
- Department of Transplant Anesthesia and Critical Care, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Pisa, Italy
| | - Annabel Blasi
- Anesthesia Department, Hospital Clinic of Barcelona, IDIBAPS, Barcelona, Spain
| | - Ryan Chadha
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic Jacksonville, Jacksonville, FL
| | - Aliaksei Pustavoitau
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD
| | - Antoni Sabate
- University Hospital of Bellvitge, Barcelona University, Barcelona, Spain
| | - Fuat H Saner
- Department of General, Visceral-, and Transplantation Surgery, Essen University Medical Center, Essen, Germany
| | - Gebhard Wagener
- Department of Anesthesiology, Columbia University Irving Medical Center, New York, NY
| | - Christopher L Wray
- Department of Anesthesiology and Perioperative Medicine, University of California at Los Angeles Medical Center, Los Angeles, CA
| | - Jeron Zerillo
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
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12
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Magaz M, Giudicelli-Lett H, Nicoară-Farcău O, Rajoriya N, Goel A, Raymenants K, Hillaire S, Crespo G, Téllez L, Elkrief L, Fondevila C, Orts L, Nery F, Shukla A, Larrue H, Fundora Y, Degroote H, Aguilera V, LLop E, Turco L, Indulti F, Gioia S, Tosetti G, Bitto N, Becchetti C, Alvarado E, Roig C, Diaz R, Praktiknjo M, Konicek AL, Soy G, Olivas P, Fortea JI, Masnou H, Puente Á, Ardèvol A, Álvarez-Navascués C, Romero M, Scheiner B, Semmler G, Mandorfer M, Damião F, Baiges A, Turon F, Simón-Talero M, González-Alayón C, Díaz A, García-Criado Á, de Gottardi A, Reverter E, Blasi A, Genescà J, Roux O, Francoz C, Noronha Ferreira C, Reiberger T, Rodríguez M, Morillas RM, Crespo J, Trebicka J, Bañares R, Villanueva C, Berzigotti A, Primignani M, La Mura V, Riggio O, Schepis F, Procopet B, Verhelst X, Calleja JL, Bureau C, Albillos A, Nevens F, Hernández-Gea V, Tripathi D, Rautou PE, Durand F, García-Pagán JC. Liver Transplantation for Porto-sinusoidal Vascular Liver Disorder: Long-term Outcome. Transplantation 2023; 107:1330-1340. [PMID: 36479977 DOI: 10.1097/tp.0000000000004444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Porto-sinusoidal vascular liver disorder (PSVD) is a rare disease that occasionally requires liver transplantation (LT), despite usually presenting preserved liver function. There remains a paucity of data pertaining to LT in PSVD. The aim was to identify features associated with post-LT outcomes in PSVD. METHODS Retrospective multicentre study of 79 patients who received LT for PSVD. RESULTS Median post-LT follow-up was 37 (range 1-261) mo. Refractory ascites 24 (30%), hepatic encephalopathy 16 (20%), and hepatopulmonary syndrome 13 (16.3%) were the most frequent indications for LT. Hepatocellular carcinoma was the indication in only 2 patients. Twenty-four patients died, 7 due to liver and 17 to non-liver related causes. Post-LT survival was 82.2%, 80.7%, and 68.6% at 1, 2, and 5 y, respectively. Post-LT survival was significantly better in patients without (n = 58) than in those with a persistent severe PSVD-associated condition (n = 21). Pre-LT hyperbilirubinemia levels and creatinine >100 µmol/L were also independently associated with poor survival. Six patients (7.6%) required a second LT. Recurrence of PSVD was confirmed by liver biopsy in only 1 patient and in 3 further patients it was likely. CONCLUSIONS LT in PSVD is associated with an acceptable outcome in the absence of associated severe conditions. However, persistence of a severe associated condition, pre-LT high bilirubin levels, or creatinine >100 µmol/L impact outcome, and these are features that should be considered when evaluating PSVD patients for LT. PSVD recurrence is possible after LT and needs to be explored, at least, in cases of posttransplant portal hypertension.
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Affiliation(s)
- Marta Magaz
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas)
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
| | - Heloïse Giudicelli-Lett
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
- Service d'Hépatologie, Centre de Référence des Maladies Vasculaires du Foie, DHU Unity, Pôle des Maladies de l'Appareil Digestif, Hôpital Beaujon, AP-HP, Clichy, France
| | - Oana Nicoară-Farcău
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas)
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
- Regional Institute of Gastroenterology and Hepatology "Octavian Fodor," Hepatology Department and "Iuliu Hatieganu" University of Medicine and Pharmacy, 3rd Medical Clinic, Cluj-Napoca, Romania
| | - Neil Rajoriya
- The Liver Unit, University Hospital Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Ashish Goel
- The Liver Unit, University Hospital Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Karlien Raymenants
- Department of Gastroenterology and Hepatology, University Hospital KU Leuven, Leuven, Belgium
| | - Sophie Hillaire
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
- Service d'Hépatologie, Centre de Référence des Maladies Vasculaires du Foie, DHU Unity, Pôle des Maladies de l'Appareil Digestif, Hôpital Beaujon, AP-HP, Clichy, France
| | - Gonzalo Crespo
- Liver Transplantation Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
| | - Luis Téllez
- Department of Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, IRYCIS, CIBERehd, Universidad de Alcalá, Madrid, Spain
| | - Laure Elkrief
- Service d'Hépato-Gastroentérologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland. Service d'Hépato-Gastroentérologie, CHU de Tours, France
- Université de Paris, Centre de recherche sur l'inflammation, Inserm, U1149, CNRS, ERL8252, Paris, France
| | - Constantino Fondevila
- Department of Surgery, Division of Hepatobiliary and General Surgery, Institut de Malalties Digestives I Metabòliques (IMDiM), Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Lara Orts
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas)
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
| | - Filipe Nery
- Liver Unit, Centro Hospitalar do Porto, Hospital Sto Antonio, Porto, Portugal
| | - Akash Shukla
- Department of Gastroenterology, Lokmanya Tilak Municipal General Hospital and Lokmanya Tilak Municipal Medical College, Sion, Mumbai, India
| | - Hélène Larrue
- Department of Hepatology, Rangueil Hospital, CHU Toulouse, University Paul Sabatier of Toulouse, Toulouse, France
| | - Yiliam Fundora
- Department of Surgery, Division of Hepatobiliary and General Surgery, Institut de Malalties Digestives I Metabòliques (IMDiM), Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Helena Degroote
- Department of Gastroenterology and Hepatology, Ghent University Hospital, Ghent, Belgium
| | - Victoria Aguilera
- Liver Transplantation and Hepatology Unit, Hospital Universitari i Politécnic La Fe, Valencia, Spain
- CIBERehd (Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas, Valencia Spain), Instituto de Salud Carlos III
| | - Elba LLop
- Liver Unit, Hospital U, Puerta de Hierro, Universidad Autònoma de Madrid, CIBERehd, Madrid, Spain
| | - Laura Turco
- Department of Gastroenterology and Hepatology, University of Modena & Reggio Emilia and Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | - Federica Indulti
- Department of Gastroenterology and Hepatology, University of Modena & Reggio Emilia and Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | - Stefania Gioia
- Department of Gastroenterology and Hepatology, Centre for the Diagnosis and Treatment of Portal Hypertension, "Sapienza" University of Rome, Rome, Italy
| | - Giulia Tosetti
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, CRC "A.M.and A.Miglaivacca" Center for Liver Disease, Milan, Italy
| | - Niccolò Bitto
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, CRC "A.M.and A.Miglaivacca" Center for Liver Disease, Milan, Italy
| | - Chiara Becchetti
- Hepatology Group, Swiss Liver Center, University Clinic for Visceral Surgery and Medicine, Inselspital, University of Bern, Bern, Switzerland
| | - Edilmar Alvarado
- Liver Unit, Department of Gastroenterology Hospital Sant Pau, Barcelona, Autonomous University, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - Cristina Roig
- Liver Unit, Department of Gastroenterology Hospital Sant Pau, Barcelona, Autonomous University, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - Raquel Diaz
- Department of Gastroenterology and Hepatology, University Gregorio Marañón Hospital, liSGM, CIBERehd, Barcelona, Spain
| | - Michael Praktiknjo
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
| | - Anna-Lena Konicek
- Department of Internal Medicine I, University Hospital Bonn, Bonn, Germany
| | - Guillem Soy
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas)
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
| | - Pol Olivas
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas)
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
| | - José Ignacio Fortea
- Liver Unit, Digestive Disease Department, Marqués de Valdecilla University Hospital, Santander, Cantabria University, Cantabria, Spain
| | - Helena Masnou
- Liver Unit, University Hospital Germans Trias i Pujol, Badalona, Spain
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd)
| | - Ángela Puente
- Liver Unit, Digestive Disease Department, Marqués de Valdecilla University Hospital, Santander, Cantabria University, Cantabria, Spain
| | - Alba Ardèvol
- Liver Unit, University Hospital Germans Trias i Pujol, Badalona, Spain
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd)
| | - Carmen Álvarez-Navascués
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain
| | - Marta Romero
- Liver Unit, Department of Gastroenterology, Hospital Virgen de la Salud, Toledo, Spain
| | - Bernhard Scheiner
- Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
| | - Georg Semmler
- Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
| | - Filipe Damião
- Department of Gastroenterology and Hepatology, Hospital de Santa Maria - Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
| | - Anna Baiges
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas)
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
| | - Fanny Turon
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas)
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
| | - Macarena Simón-Talero
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebrón, Vall d'Hebron Research Institute (VHIR), Vall d'Hebron Barcelona Hospital Campus, CIBERehd, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Carlos González-Alayón
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario de Canarias, Tenerife, Spain
| | - Alba Díaz
- Department of Histopathology, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Ángeles García-Criado
- Department of Radiology, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Andrea de Gottardi
- Servizio di Gastroenterología e Epatologia, Ente Ospedaliero Cantonale, Università della Svizzera Italiana, Lugano, Switzerland
| | - Enric Reverter
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
- Liver ICU, Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Spain
- Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Barcelona, Spain
| | - Annabel Blasi
- Anesthesiology Department, Hospital Clinic-IDIBAPS, Barcelona, Spain
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebrón, Vall d'Hebron Research Institute (VHIR), Vall d'Hebron Barcelona Hospital Campus, CIBERehd, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Olivier Roux
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
- Service d'Hépatologie, Centre de Référence des Maladies Vasculaires du Foie, DHU Unity, Pôle des Maladies de l'Appareil Digestif, Hôpital Beaujon, AP-HP, Clichy, France
| | - Claire Francoz
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
- Service d'Hépatologie, Centre de Référence des Maladies Vasculaires du Foie, DHU Unity, Pôle des Maladies de l'Appareil Digestif, Hôpital Beaujon, AP-HP, Clichy, France
| | - Carlos Noronha Ferreira
- Department of Gastroenterology and Hepatology, Hospital de Santa Maria - Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
| | - Thomas Reiberger
- Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
| | - Manuel Rodríguez
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain
| | - Rosa María Morillas
- Liver Unit, University Hospital Germans Trias i Pujol, Badalona, Spain
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd)
| | - Javier Crespo
- Liver Unit, Digestive Disease Department, Marqués de Valdecilla University Hospital, Santander, Cantabria University, Cantabria, Spain
| | - Jonel Trebicka
- Translational Hepatology, Department of Internal Medicine I, Goethe University Frankfurt, Frankfurt, Germany
- European Foundation for Study of Chronic Liver Failure, Barcelona, Spain
| | - Rafael Bañares
- Department of Gastroenterology and Hepatology, University Gregorio Marañón Hospital, liSGM, CIBERehd, Barcelona, Spain
| | - Càndid Villanueva
- Liver Unit, Department of Gastroenterology Hospital Sant Pau, Barcelona, Autonomous University, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain
| | - Annalisa Berzigotti
- Hepatology Group, Swiss Liver Center, University Clinic for Visceral Surgery and Medicine, Inselspital, University of Bern, Bern, Switzerland
| | - Massimo Primignani
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, CRC "A.M.and A.Miglaivacca" Center for Liver Disease, Milan, Italy
| | - Vincenzo La Mura
- Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Division of Gastroenterology and Hepatology, CRC "A.M.and A.Miglaivacca" Center for Liver Disease, Milan, Italy
| | - Oliviero Riggio
- Department of Gastroenterology and Hepatology, Centre for the Diagnosis and Treatment of Portal Hypertension, "Sapienza" University of Rome, Rome, Italy
| | - Filippo Schepis
- Department of Gastroenterology and Hepatology, University of Modena & Reggio Emilia and Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | - Bogdan Procopet
- Regional Institute of Gastroenterology and Hepatology "Octavian Fodor," Hepatology Department and "Iuliu Hatieganu" University of Medicine and Pharmacy, 3rd Medical Clinic, Cluj-Napoca, Romania
| | - Xavier Verhelst
- Department of Gastroenterology and Hepatology, Ghent University Hospital, Ghent, Belgium
| | - José Luis Calleja
- Liver Unit, Hospital U, Puerta de Hierro, Universidad Autònoma de Madrid, CIBERehd, Madrid, Spain
| | - Christophe Bureau
- Department of Hepatology, Rangueil Hospital, CHU Toulouse, University Paul Sabatier of Toulouse, Toulouse, France
| | - Agustín Albillos
- Department of Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, IRYCIS, CIBERehd, Universidad de Alcalá, Madrid, Spain
| | - Frederik Nevens
- Department of Gastroenterology and Hepatology, University Hospital KU Leuven, Leuven, Belgium
| | - Virginia Hernández-Gea
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas)
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
| | - Dhiraj Tripathi
- The Liver Unit, University Hospital Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Pierre-Emmanuel Rautou
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
- Service d'Hépatologie, Centre de Référence des Maladies Vasculaires du Foie, DHU Unity, Pôle des Maladies de l'Appareil Digestif, Hôpital Beaujon, AP-HP, Clichy, France
| | - François Durand
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
- Service d'Hépatologie, Centre de Référence des Maladies Vasculaires du Foie, DHU Unity, Pôle des Maladies de l'Appareil Digestif, Hôpital Beaujon, AP-HP, Clichy, France
| | - Juan Carlos García-Pagán
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas)
- Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver)
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13
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Barquero M, Yanes GJ, Blasi A, Colomina MJ. Use of viscoelastic tests in the principle bleeding scenarios in Spanish hospitals. Rev Esp Anestesiol Reanim (Engl Ed) 2023; 70:284-296. [PMID: 36934845 DOI: 10.1016/j.redare.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 05/17/2022] [Indexed: 03/19/2023]
Abstract
Viscoelastic tests are designed to study the dynamics of clot formation, identify coagulopathies in real time, arrive at a diagnosis, and guide patient-specific administration of haemostatics. They are mainly used to treat clinically significant bleeding in any setting, and are also used in other situations involving clinically relevant alterations in haemostasis, such as coagulopathy in critically ill patients. These tests are administered following evidence-based algorithms that vary depending on the clinical context. This review summarises the results of a survey conducted in several hospitals to determine the prevalence and standardisation of viscoelastic tests in cardiac surgery, liver transplantation, and multiple trauma patients in Spain. The results reveal divergent opinions on key aspects, ranging from the diagnostic capacity of these tests to the interpretation of the basic parameters. On the basis of these findings, we propose a number of potential areas in which further research will improve the performance of these tests.
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Affiliation(s)
- M Barquero
- Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, Spain.
| | - G J Yanes
- Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - A Blasi
- Hospital Clínic, Barcelona, Spain; Institut d'Investigacio Biomèdica Agustí Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - M J Colomina
- Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, Spain; Departamento de Ciencias Clínicas, Facultad de Medicina, Universidad de Barcelona, Barcelona, Spain
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14
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Ferrandis R, Escontrela B, Ferrando C, Hernández M, Herrera J, Hidalgo F, Librero J, Llau JV, Martínez A, Pajares A, Tapia B, Arruti E, Bassas E, Blasi A, Calvo A. Effectiveness of thromboprophylaxis with low molecular weight heparin in critically ill patients with COVID-19. An observational prospective, multicenter study. Rev Esp Anestesiol Reanim (Engl Ed) 2023; 70:129-139. [PMID: 36842685 PMCID: PMC9957653 DOI: 10.1016/j.redare.2023.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 01/09/2022] [Indexed: 04/12/2023]
Abstract
INTRODUCTION COVID-19 induces coagulopathy associated with an increase of thromboembolic events. Due to the lack of agreement on recommendations for thromboprophylactic management, the aim of this study was to study the dosages of LMWH used in critically ill COVID-19 patients assessing the effect on their outcome. METHODS We evaluated data of the Reg-COVID19. According to LMWH dose two groups were analyzed: prophylaxis and treatment. Primary outcome was the relationship of LMWH dosage with mortality. Secondary outcomes included the incidence of thrombotic and bleeding events, length of ICU stay, invasive mechanical ventilation, and thrombotic and inflammatory parameters. RESULTS Data of 720 patients were analyzed, 258 in the prophylaxis group and 462 in the treatment group. C Reactive Protein, invasive mechanical ventilation, tocilizumab and corticosteroid treatments were related with the choice of LMWH dose. Hemorrhagic events (66/720, 9.2%) and thrombotic complications (69/720, 9.6%) were similar in both groups (p = .819 and p = .265), as was the time course of the thrombotic events, earlier than hemorrhagic ones (9 [3-18] and 12 [6-19] days respectively). Mortality was lower in prophylaxis group (25.2% versus 35.1%), but once an inverse probability weighting model was applied, we found no effect of LMWH dose. CONCLUSION We found no benefit or harm with the administration of therapeutic or prophylactic LMWH dose in COVID19 critically ill patients. With a similar rate of hemorrhagic or thrombotic events, the LMWH dose had no influence on mortality. More studies are needed to determine the optimal thromboprophylaxis protocol for critically ill patients.
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Affiliation(s)
- R Ferrandis
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitari i Politècnic La Fe, Valencia, Spain.
| | - B Escontrela
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario Infanta Leonor, Madrid, Spain
| | - C Ferrando
- Departamento de Anestesiología y Cuidados Críticos, Hospital Clínic, Institut d'Investigacions Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, España, CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - M Hernández
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario de Cruces, Barakaldo, Vizcaya, Spain
| | - J Herrera
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario de Cruces, Barakaldo, Vizcaya, Spain
| | - F Hidalgo
- Departamento de Anestesiología y Cuidados Críticos, Clínica Universidad de Navarra, Pamplona, Navarra, Spain
| | - J Librero
- Navarrabiomed, Complejo Hospitalario de Navarra-Universidad Pública de Navarra, IDISNA, Pamplona, Navarra, Spain
| | - J V Llau
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario Doctor Peset, Valencia, Spain
| | - A Martínez
- Jefe de Servicio de Anestesiología y Cuidados Críticos, Hospital Universitario Cruces, Barakaldo, Vizcaya, Spain
| | - A Pajares
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - B Tapia
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario La Paz, Madrid, Spain
| | - E Arruti
- Innovation and Technology Area, Ubikare SL, Getxo, Vizcaya, Spain
| | - E Bassas
- Departamento de Anestesiología y Cuidados Críticos, Hospital Moisès Broggi, Sant Joan Despí, Barcelona, Spain
| | - A Blasi
- Departamento de Anestesiología y Cuidados Críticos, Hospital Clínic, Institut d'Investigacions Biomèdica Agust Pi i Sunyer (IDIBAPS), Universidad de Barcelona, Barcelona, Spain
| | - A Calvo
- Departamento de Anestesiología y Cuidados Críticos, Hospital Clínic, Institut d'Investigacions Biomèdica Agust Pi i Sunyer (IDIBAPS), Universidad de Barcelona, Barcelona, Spain
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15
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Ferrandis R, Escontrela B, Ferrando C, Hernández M, Herrera J, Hidalgo F, Librero J, Llau J, Martínez A, Pajares A, Tapia B, Arruti E, Bassas E, Blasi A, Calvo A. [Effectiveness of thromboprophylaxis with low molecular weight heparin in critically ill patients with COVID-19. An observational prospective, multicenter study]. Rev Esp Anestesiol Reanim 2023; 70:129-139. [PMID: 35340761 PMCID: PMC8938174 DOI: 10.1016/j.redar.2022.01.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 01/09/2022] [Indexed: 11/05/2022]
Abstract
Introduction COVID-19 induces coagulopathy associated with an increase of thromboembolic events. Due to the lack of agreement on recommendations for thromboprophylactic management, the aim of this study was to study the dosages of LMWH used in critically ill COVID-19 patients assessing the effect on their outcome. Metohds We evaluated data of the Reg-COVID19. According to LMWH dose two groups were analyzed: prophylaxis and treatment. Primary outcome was the relationship of LMWH dosage with mortality. Secondary outcomes included the incidence of thrombotic and bleeding events, length of ICU stay, invasive mechanical ventilation, and thrombotic and inflammatory parameters. Results Data of 720 patients were analyzed, 258 in the prophylaxis group and 462 in the treatment group. C Reactive Protein, invasive mechanical ventilation, tocilizumab and corticosteroid treatments were related with the choice of LMWH dose. Hemorrhagic events (66/720, 9.2%) and thrombotic complications (69/720, 9.6%) were similar in both groups (P=.819 and P=.265), as was the time course of the thrombotic events, earlier than hemorrhagic ones (9 [3-18] and 12 [6-19] days respectively). Mortality was lower in prophylaxis group (25.2% versus 35.1%), but once an inverse probability weighting model was applied, we found no effect of LMWH dose. Conclusion We found no benefit or harm with the administration of therapeutic or prophylactic LMWH dose in COVID19 critically ill patients. With a similar rate of hemorrhagic or thrombotic events, the LMWH dose had no influence on mortality. More studies are needed to determine the optimal thromboprophylaxis protocol for critically ill patients.
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Affiliation(s)
- R. Ferrandis
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitari i Politècnic La Fe, Valencia, España,Autor para correspondencia
| | - B. Escontrela
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario Infanta Leonor, Madrid, España
| | - C. Ferrando
- Departamento de Anestesiología y Cuidados Críticos, Hospital Clínic, Institut d’Investigacions Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, España, CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, España
| | - M. Hernández
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario de Cruces, Barakaldo, Vizcaya, España
| | - J. Herrera
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario de Cruces, Barakaldo, Vizcaya, España
| | - F. Hidalgo
- Departamento de Anestesiología y Cuidados Críticos. Clínica Universidad de Navarra, Pamplona, Navarra, España
| | - J. Librero
- Navarrabiomed, Complejo Hospitalario de Navarra-Universidad Pública de Navarra, IDISNA, Pamplona, Navarra, España
| | - J.V. Llau
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario Doctor Peset, Valencia, España
| | - A. Martínez
- Jefe de Servicio de Anestesiología y Cuidados Críticos, Hospital Universitario Cruces, Barakaldo, Vizcaya, España
| | - A. Pajares
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitari i Politècnic La Fe, Valencia, España
| | - B. Tapia
- Departamento de Anestesiología y Cuidados Críticos, Hospital Universitario La Paz, Madrid, España
| | - E. Arruti
- Innovation and Technology Area, Ubikare SL, Getxo, Vizcaya, España
| | - E. Bassas
- Departamento de Anestesiología y Cuidados Críticos, Hospital Moisès Broggi, Sant Joan Despí, Barcelona, España
| | - A. Blasi
- Departamento de Anestesiología y Cuidados Críticos, Hospital Clínic, Institut d’Investigacions Biomèdica Agust Pi i Sunyer (IDIBAPS), Universidad de Barcelona, Barcelona, España
| | - A. Calvo
- Departamento de Anestesiología y Cuidados Críticos, Hospital Clínic, Institut d’Investigacions Biomèdica Agust Pi i Sunyer (IDIBAPS), Universidad de Barcelona, Barcelona, España
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16
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Sanahuja JM, Reverter E, Ruiz Á, Saenz D, Martínez-Ocón J, Vidal J, Jiménez N, Colmenero J, García-Pagan JC, Fondevila C, Garcia-Valdecasas JC, Beltran J, Blasi A. Portal hypertension has no role in perioperative bleeding during liver transplantation with systematic porto-caval shunt. HPB (Oxford) 2023; 25:454-462. [PMID: 36759304 DOI: 10.1016/j.hpb.2023.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 01/20/2023] [Indexed: 02/11/2023]
Abstract
BACKGROUND More than a half of patients undergoing liver transplantation (LT) receive intraoperative transfusion. Portal hypertension (PHT) may contribute to perioperative blood loss. We study the relationship between preoperative hepatic venous pressure gradient (HVPG) values and intraoperative transfusion requirements in adult patients undergoing LT. METHODS 160 cirrhotic patients undergoing first elective LT (2009-2019) with an HVPG measurement within the previous 6 months were included. Surgical technique was piggyback with portocaval shunt (PCS). The association of HVPG and other variables with transfusion requirements and blood loss were studied. RESULTS Blood loss (ml/kg) was positively correlated with HVPG, among other variables, but at multivariable analysis it only remained associated with MELD-Na and HCC indication. Regarding RBC transfusion, MELD-Na and hemoglobin were independently associated with the need and magnitude of RBC transfusion. Subanalysis by surgical stage (hepatectomy, anhepatic, neohepatic) and by serial HVPG cut-offs found no clear associations with either bleeding or transfusion. DISCUSSION The severity of PHT plays a minor role on bleeding and transfusion during LT in a contemporary cohort with systematic PCS. Main determinants of transfusion are liver function and baseline hemoglobin, which would seem the suitable goal to optimize transfusion in LT.
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Affiliation(s)
- Josep M Sanahuja
- Anaesthesiology Department. Hospital Clínic de Barcelona, IDIBAPS (Institut D'Investigacions Biomèdiques August Pi I Sunyer), University of Barcelona, Spain
| | - Enric Reverter
- Liver Unit, Hospital Clínic de Barcelona, IDIBAPS and CIBERehd (Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas), Spain
| | - Ángel Ruiz
- Donation and Transplant Procurement Unit, Hospital Clínic de Barcelona, Spain
| | - Denise Saenz
- Anaesthesiology Department. Hospital Clínic de Barcelona, IDIBAPS (Institut D'Investigacions Biomèdiques August Pi I Sunyer), University of Barcelona, Spain
| | - Julia Martínez-Ocón
- Anaesthesiology Department. Hospital Clínic de Barcelona, IDIBAPS (Institut D'Investigacions Biomèdiques August Pi I Sunyer), University of Barcelona, Spain
| | - Julia Vidal
- Anaesthesiology Department. Hospital Clínic de Barcelona, IDIBAPS (Institut D'Investigacions Biomèdiques August Pi I Sunyer), University of Barcelona, Spain
| | - Natalia Jiménez
- Liver Unit, Hospital Clínic de Barcelona, IDIBAPS and CIBERehd (Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas), Spain
| | - Jordi Colmenero
- Liver Unit, Hospital Clínic de Barcelona, IDIBAPS and CIBERehd (Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas), Spain
| | - Joan C García-Pagan
- Liver Unit, Hospital Clínic de Barcelona, IDIBAPS and CIBERehd (Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas), Spain
| | - Constantino Fondevila
- Department of General and Digestive Surgery, Hospital Universitario La Paz and IDIPAZ, CIBERehd, Madrid, Spain
| | - Juan C Garcia-Valdecasas
- Hepatobiliary and Pancreatic Surgery Department, Hospital Clínic, IDIBAPS, University of Barcelona, Spain
| | - Joan Beltran
- Anaesthesiology Department. Hospital Clínic de Barcelona, IDIBAPS (Institut D'Investigacions Biomèdiques August Pi I Sunyer), University of Barcelona, Spain
| | - Annabel Blasi
- Anaesthesiology Department. Hospital Clínic de Barcelona, IDIBAPS (Institut D'Investigacions Biomèdiques August Pi I Sunyer), University of Barcelona, Spain.
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17
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Pollok JM, Tinguely P, Berenguer M, Niemann CU, Raptis DA, Spiro M, Dominguez B, Muller E, Rando K, Enoch MA, Tamir N, Healy P, Manser T, Briggs T, Chaudhary A, Humar A, Jafarian A, Soin AS, Eghtesad B, Miller C, Cherqui D, Samuel D, Broering D, Pomfret E, Villamil F, Durand F, Berlakovich G, McCaughan G, Auzinger G, Testa G, Klintmalm G, Belghiti J, Findlay J, Lai J, Fung J, Klinck J, Roberts J, Liu L, Cattral M, Ghobrial M, Selzner M, Ramsay M, Rela M, Ascher N, Man NK, Selzner N, Burra P, Friend P, Busuttil R, Hwang S, McCluskey S, Mas V, Vohra V, Vij V, Merritt W, Tokat Y, Kang Y, Chan A, Mazzola A, Hessheimer A, Rammohan A, Hogan B, Vinaixa C, Nasralla D, Victor D, De Martin E, Alconchel F, Roll G, Kabacam G, Sapisochin G, Campos-Varela I, Liu J, Patel MS, Izzy M, Kalisvaart M, Adams M, Goldaracena N, Tinguely P, Hernandez-Alejandro R, Chadha R, Shaker TM, Klair TS, Pan T, Tanaka T, Yoon U, Kirchner V, Hannon V, Cheah YL, Frola C, Morkane C, Milliken D, Lurje G, Potts J, Fernandez T, Badenoch A, Mukhtar A, Zanetto A, Montano-Loza A, Chieh AKW, Shetty A, DeWolf A, Olmos A, Mrzljak A, Blasi A, Berzigotti A, Malik A, Rajakumar A, Davidson B, O'Farrell B, Kotton C, Imber C, Kwon CHD, Wray C, Ahn CS, Morkane C, Krenn C, Quintini C, Maluf D, Mina DS, Sellers D, Balci D, Patel D, Rudow DL, Monbaliu D, Bezinover D, Krzanicki D, Milliken D, Kim DS, Brombosz E, Blumberg E, Weiss E, Wey E, Kaldas F, Saliba F, Pittau G, Wagener G, Song GW, Biancofiore G, Testa G, Crespo G, Rodríguez G, Palli GM, McKenna G, Petrowsky H, Egawa H, Montasser I, Pirenne J, Eason J, Guarrera J, Pomposelli J, Lerut J, Emond J, Boehly J, Towey J, Hillingsø JG, de Jonge J, Potts J, Caicedo J, Heimbach J, Emamaullee JA, Bartoszko J, Ma KW, Kronish K, Forkin KT, Chok KSH, Olthoff K, Reyntjens K, Lee KW, Suh KS, Denehy L, van der Laan LJ, McCormack L, Gorvin L, Ruffolo L, Bhat M, Ramírez MAM, Londoño MC, Gitman M, Levstik M, Selzner M, de Santibañes M, Lindsay M, Parotto M, Armstrong M, Kasahara M, Schofield N, Rizkalla N, Akamatsu N, Scatton O, Keskin O, Imventarza O, Andacoglu O, Muiesan P, Giorgio P, Northup P, Matins P, Abt P, Newsome PN, Dutkowski P, Bhangui P, Bhangui P, Tandon P, Brustia R, Planinsic R, Brown R, Porte R, Barth R, Ciria R, Florman S, Dharancy S, Pai SL, Yagi S, Nadalin S, Chinnakotla S, Forbes SJ, Rahman S, Hong SK, Liying S, Orloff S, Rubman S, Eguchi S, Ikegami T, Reichman T, Settmacher U, Aluvihare V, Xia V, Yoon YI, Soejima Y, Genyk Y, Jalal A, Borakati A, Gustar A, Mohamed A, Ramirez A, Rothnie A, Scott A, Sharma A, Munro A, Mahay A, Liew B, Hidalgo C, Crouch C, Yan CT, Tschuor C, Shaw C, Schizas D, Fritche D, Huda FF, Wells G, Farrer G, Kwok HT, Kostakis I, Mestre-Costa J, Fan KH, Fan KS, Fraser K, Jeilani L, Pang L, Lenti L, Kathirvel M, Zachiotis M, Vailas M, Milan MM, Elnagar M, Alradhawi M, Dimitrokallis N, Machairas N, Morare N, Yeung O, Khanal P, Satish P, Ghani SA, Makhdoom S, Arulrajan S, Bogan S, Pericleous S, Blakemore T, Otti V, Lam W, Jackson W, Abdi Z. Enhanced recovery for liver transplantation: recommendations from the 2022 International Liver Transplantation Society consensus conference. Lancet Gastroenterol Hepatol 2023; 8:81-94. [PMID: 36495912 DOI: 10.1016/s2468-1253(22)00268-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 07/21/2022] [Accepted: 07/22/2022] [Indexed: 12/12/2022]
Abstract
There is much controversy regarding enhanced recovery for recipients of liver transplants from deceased and living donors. The objectives of this Review were to summarise current knowledge on individual enhanced recovery elements on short-term outcomes, identify key components for comprehensive pathways, and create internationally accepted guidelines on enhanced recovery for liver-transplant recipients. The ERAS4OLT.org collaborative partnered by the International Liver Transplantation Society performed systematic literature reviews on the effect of 32 relevant enhanced perioperative recovery elements on short-term outcomes, and global specialists prepared expert statements on deceased and living donor liver transplantation. The Grading Recommendations, Assessment, Development and Evaluations approach was used for rating of quality of evidence and grading of recommendations. A virtual international consensus conference was held in January, 2022, in which results were presented, voted on by the audience, and discussed by an independent international jury of eight members, applying the Danish model of consensus. 273 liver transplantation specialists from 30 countries prepared expert statements on elements of enhanced recovery for liver transplantation based on the systematic literature reviews. The consensus conference yielded 80 final recommendations, covering aspects of enhanced recovery for preoperative assessment and optimisation, intraoperative surgical and anaesthetic conduct, and postoperative management for the recipients of liver transplants from both deceased and living donors, and for the living donor. The recommendations represent a comprehensive overview of the relevant elements and areas of enhanced recovery for liver transplantation. These internationally established guidelines could direct the development of enhanced recovery programmes worldwide, allowing adjustments according to local resources and practices.
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Affiliation(s)
- Joerg M Pollok
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, NHS Foundation Trust, London, UK; Division of Surgery and Interventional Science, University College London, London, UK
| | - Pascale Tinguely
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, NHS Foundation Trust, London, UK
| | - Marina Berenguer
- Liver Unit, CIBERehd, Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe-Universidad de Valencia, Valencia, Spain
| | - Claus U Niemann
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, CA, USA; Department of Surgery, Division of Transplantation, University of California San Francisco, San Francisco, CA, USA
| | - Dimitri A Raptis
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, NHS Foundation Trust, London, UK; Division of Surgery and Interventional Science, University College London, London, UK
| | - Michael Spiro
- Department of Anaesthesia and Intensive Care Medicine, Royal Free Hospital, NHS Foundation Trust, London, UK; The Royal Free Perioperative Research Group, Royal Free Hospital, NHS Foundation Trust, London, UK; Division of Surgery and Interventional Science, University College London, London, UK.
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Driever EG, Blasi A, Garcia-Pagan JC, Lisman T. "The portal vein in patients with cirrhosis is not an excessively inflammatory or hypercoagulable vascular bed, a prospective cohort study": reply. J Thromb Haemost 2023; 21:188-189. [PMID: 36695387 DOI: 10.1016/j.jtha.2022.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 10/02/2022] [Indexed: 01/11/2023]
Affiliation(s)
- Ellen G Driever
- Surgical Research Laboratory, Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Annabel Blasi
- Anesthesiology Department, Hospital Clínic, Institute d'Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Juan-Carlos Garcia-Pagan
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas), Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver), University of Barcelona, Barcelona, Spain
| | - Ton Lisman
- Surgical Research Laboratory, Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
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Caballero M, Sabate A, Gutierrez R, Beltran J, Pérez L, Pujol R, Viguera L, Costa M, Reyes R, Martinez A, Ojinaga G, Leon A, Navarro A, Barquero M, Alonso G, Puig G, Blasi A. Blood component requirements in liver transplantation: effect of 2 thromboelastometry-guided strategies for bolus fibrinogen infusion-the TROMBOFIB randomized trial. J Thromb Haemost 2023; 21:37-46. [PMID: 36695394 DOI: 10.1016/j.jtha.2022.10.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/28/2022] [Accepted: 10/18/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND A low plasma fibrinogen level influences blood component transfusion. Thromboelastometry provides clinical guidance for fibrinogen replacement in liver transplantation (LT). OBJECTIVES We hypothesized that infusions of fibrinogen concentrate to reach an A10FibTem value of 11 mm during LT could reduce red blood cell (RBC) and other component and fluid requirements in comparison to standard care. METHODS This randomized, blinded, multicenter trial in 3 hospitals enrolled 189 LT-scheduled patients allocated to an intervention target (A10FibTem, 11 mm) or a standard target (A10FibTem, 8 mm); 176 patients underwent LT with fibrinogen replacement. Data were analyzed by intention-to-treat (intervention group, 91; control group, 85). Blood was extracted, and fibrinogen kits were prepared to bring each patient's fibrinogen level to the assigned target at the start of LT, after portal vein clamping, and after graft reperfusion. The main outcome was the proportion of patients requiring RBC transfusion during LT or within 24 hours. RESULTS The proportion of patients requiring RBCs did not differ between the groups: intervention, 74.7% (95% CI, 65.5%-83.3%); control, 72.9% (95% CI, 62.2%-82.0%); absolute difference, 1.8% (95% CI, -11.1% to 14.78%) (P = .922). Thrombotic events occurred in 4% of the patients in both groups; reoperation and retransplantation rates and mortality did not differ. Nearly 70% of the patients in both groups required fibrinogen concentrate to reach the target. Using an 11-mm A10FibTem target increased the maximum clot firmness without affecting safety. However, this change provided no clinical benefits. CONCLUSION The similar low plasma fibrinogen concentrations could explain the lack of significant between-group outcomes.
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Affiliation(s)
- Marta Caballero
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Antoni Sabate
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain.
| | - Rosa Gutierrez
- Department of Anesthesiology, University Hospital of Cruces, Bilbao, Spain
| | - Joan Beltran
- Department of Anesthesiology, Clinic Hospital. University of Barcelona Health Campus, IDIBAPS, Barcelona, Spain
| | - Lourdes Pérez
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Roger Pujol
- Department of Anesthesiology, Clinic Hospital. University of Barcelona Health Campus, IDIBAPS, Barcelona, Spain
| | - Laura Viguera
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Marta Costa
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Raquel Reyes
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Alberto Martinez
- Department of Anesthesiology, University Hospital of Cruces, Bilbao, Spain
| | - Gorka Ojinaga
- Department of Anesthesiology, University Hospital of Cruces, Bilbao, Spain
| | - Ariadna Leon
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Antonio Navarro
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Marta Barquero
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Guillermo Alonso
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Guillermo Puig
- Department of Anesthesiology, University Hospital of Bellvitge. University of Barcelona Health Campus, IDIBELL, Barcelona, Spain
| | - Annabel Blasi
- Department of Anesthesiology, Clinic Hospital. University of Barcelona Health Campus, IDIBAPS, Barcelona, Spain
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Calvo A, Torrente MA, Görlinger K, Fernandez J, Reverter E, Vidal J, Tassies D, Colmenero J, Blasi A, Reverter JC. Haemostasis patterns in patients with acute-on-chronic liver failure and acute decompensation of cirrhosis including thromboelastometric tests with and without the addition of Protac: a pilot study. Thromb J 2022; 20:75. [PMID: 36510196 PMCID: PMC9744590 DOI: 10.1186/s12959-022-00438-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 12/05/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Thromboelastometry is considered the best method to assesses hemostasis in liver disease. Diagnostic performance could be improved by adding protein C activators such as thrombomodulin or Protac®. We assessed changes in ROTEM parameters after the addition of Protac® in patients with acute-on-chronic liver failure (ACLF), acute decompensation (AD), and healthy individuals (HI) to define different hemostasis patterns, considering standard and velocity ROTEM parameters, and assess whether Protac® can improve the definition of the pattern. METHODS Pre-test, we investigated whether diluted EXTEM reagent improved the effect of Protac® on the clotting time (CT)-ratio with and without Protac®. Ten ACLF and 20 AD patients and 21 HI were included in the main study. RESULTS Standard EXTEM was used in the main study. INTEM CFT, INTEM A5 (inverse), and INTEM TPI (inverse) were the parameters that best differentiated liver disease from HI (ROC AUC, 0.921, 0.906, and 0.928, respectively; all P-values < 0.001). Combining INTEM CFT with EXTEM LI60-ratio only slightly improved the diagnostic performance (ROC AUC, 0.948; P < 0.001). EXTEM LI60 and INTEM maxV-t were the parameters that best differentiated between ACLF and AD patients (ROC AUC, 0.743, P = 0.033; and 0.723, P = 0.050; respectively). Combining EXTEM LI60 + INTEM maxV-t moderately improved the diagnostic performance (ROC AUC, 0.81, P < 0.001). CONCLUSIONS ROTEM velocity, fibrinolysis parameters and the indices calculated improve the diagnosis in combination with standard parameters (e.g., CFT and A5). Ratios calculated with and without Protac® (e.g., EXTEM LI60-ratio) only slightly increased the diagnostic performance in discriminating hemostasis patterns.
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Affiliation(s)
- Andrea Calvo
- grid.5841.80000 0004 1937 0247Anaesthesiology and Critical Care Department, Hospital Clínic, Institute d’Investigacions Biomédica AgustPi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Miguel Angel Torrente
- grid.410458.c0000 0000 9635 9413Haematology Department, Hospital Clínic and University of Barcelona, Barcelona, Spain
| | - Klaus Görlinger
- grid.5718.b0000 0001 2187 5445Department of Anaesthesiology and Intensive Care Medicine, University Hospital Essen, University Duisburg-Essen, Essen, Germany ,Medical Department, Tem Innovations GmbH, Munich, Germany
| | - Javier Fernandez
- grid.410458.c0000 0000 9635 9413Institut d’Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) Y Ciber de Enfermedades Hepáticas Y Digestivas (CIBEREHD), Liver Unit, Institut de Malalties Digestives I Metabòliques, Hospital Clínic and University of Barcelona, Barcelona, Spain
| | - Enric Reverter
- grid.410458.c0000 0000 9635 9413Institut d’Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) Y Ciber de Enfermedades Hepáticas Y Digestivas (CIBEREHD), Liver Unit, Institut de Malalties Digestives I Metabòliques, Hospital Clínic and University of Barcelona, Barcelona, Spain
| | - Julia Vidal
- grid.410458.c0000 0000 9635 9413Anaesthesiology Department, Hospital Clínic, Barcelona, Spain
| | - Dolors Tassies
- grid.410458.c0000 0000 9635 9413Haematology Department, Hospital Clínic and University of Barcelona, Barcelona, Spain
| | - Jordi Colmenero
- grid.410458.c0000 0000 9635 9413Institut d’Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) Y Ciber de Enfermedades Hepáticas Y Digestivas (CIBEREHD), Liver Unit, Institut de Malalties Digestives I Metabòliques, Hospital Clínic and University of Barcelona, Barcelona, Spain
| | - Annabel Blasi
- grid.10403.360000000091771775Anaesthesiology Department, Hospital Clínic and University of Barcelona, Spain, Institut d’Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) Y Ciber de Enfermedades Hepáticas Y Digestivas (CIBEREHD), 08036 Barcelona, Spain
| | - Juan Carlos Reverter
- grid.410458.c0000 0000 9635 9413Haematology Department, Hospital Clínic and University of Barcelona, Barcelona, Spain
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21
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Giménez-Milà M, Blasi A, Sabaté M, Regueiro A. Crossing the Boundaries of Treatment of Valvular Heart Disease in Patients With Liver Cirrhosis. J Cardiothorac Vasc Anesth 2022; 36:4237-4240. [PMID: 36155717 DOI: 10.1053/j.jvca.2022.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Marc Giménez-Milà
- Department of Anesthesia and Intensive Care, Hospital CLINIC de Barcelona, Universitat de Barcelona, Barcelona, Spain; Institut d'investigacions Biomèdiques August Pi i Sunyer, IDIBAPS, Barcelona, Spain.
| | - Annabel Blasi
- Department of Anesthesia and Intensive Care, Hospital CLINIC de Barcelona, Universitat de Barcelona, Barcelona, Spain; Institut d'investigacions Biomèdiques August Pi i Sunyer, IDIBAPS, Barcelona, Spain
| | - Manel Sabaté
- Institut d'investigacions Biomèdiques August Pi i Sunyer, IDIBAPS, Barcelona, Spain; Department of Cardiology, Hospital CLINIC de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - Ander Regueiro
- Institut d'investigacions Biomèdiques August Pi i Sunyer, IDIBAPS, Barcelona, Spain; Department of Cardiology, Hospital CLINIC de Barcelona, Universitat de Barcelona, Barcelona, Spain
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22
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Chadha R, Patel D, Bhangui P, Blasi A, Xia V, Parotto M, Wray C, Findlay J, Spiro M, Raptis DA. Optimal anesthetic conduct regarding immediate and short-term outcomes after liver transplantation - Systematic review of the literature and expert panel recommendations. Clin Transplant 2022; 36:e14613. [PMID: 35147248 DOI: 10.1111/ctr.14613] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 02/06/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND In the era of enhanced recovery after surgery, there is significant discussion regarding the impact of intraoperative anesthetic management on short-term outcomes following liver transplantation (LT), with no clear consensus in the literature. OBJECTIVES To identify whether or not intraoperative anesthetic management affects short-term outcomes after liver transplantation. DATA SOURCES Ovid MEDLINE, Embase, Scopus, Google Scholar, and Cochrane Central. METHODS A systematic review following PRISMA guidelines was undertaken. The systematic review was registered on PROSPERO (CRD42021239758). An international expert panel made recommendations for clinical practice using the GRADE approach. RESULTS After screening, 14 studies were eligible for inclusion in this systematic review. Six were prospective randomized clinical trials, three were prospective nonrandomized clinical trials, and five were retrospective studies. These manuscripts were reviewed to look at five questions regarding anesthetic care and its impact on short term outcomes following liver transplant. After review of the literature, the quality of evidence according to the following outcomes was as follows: intraoperative and postoperative morbidity and mortality (low), early allograft dysfunction (low), and hospital and ICU length of stay (moderate). CONCLUSIONS For optimal short term outcomes after liver transplantation, the panel recommends the use of volatile anesthetics in preference to total intravenous anesthesia (TIVA) (Level of Evidence: Very low; Strength of Recommendation: Weak) and minimum alveolar concentration (MAC) versus bispectral index (BIS) for depth of anesthesia monitoring (Level of Evidence: Very low; Strength of Recommendation: Weak). Regarding ventilation and oxygenation, the panel recommends a restrictive oxygenation strategy targeting a PaO2 of 70-120 mmHg (10-14 kPa), a tidal volume of 6-8 ml/kg ideal body weight (IBW), administration of positive end expiratory pressure (PEEP) tailored to patient intraoperative physiology, and recruitment maneuvers. (Level of evidence: Very low; Strength of Recommendation: Strong). Finally, the panel recommends the routine use of antiemetic prophylaxis. (Level of evidence: low; Strength of Recommendation: Strong).
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Affiliation(s)
- Ryan Chadha
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, USA
| | - Dhupal Patel
- Department of Anesthesia and Intensive Care Medicine, Addenbrooke's Hospital, Cambridge, UK
| | - Pooja Bhangui
- Department of Anesthesiology, Medanta Liver Institute, Gurgaon, India
| | - Annabel Blasi
- Department of Anesthesiology, Hospital Clinic Barcelona, Institut d'Insvestigacio Biomèdica Pi I Suner (IDIBAPS), Spain
| | - Victor Xia
- Department of Anesthesiology, University of California, Los Angeles, USA
| | - Matteo Parotto
- Department of Anesthesiology and Interdepartmental Division of Critical Care Medicine, Toronto General Hospital, University of Toronto, Canada
| | - Christopher Wray
- Department of Anesthesiology, University of California, Los Angeles, USA
| | - James Findlay
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, USA
| | - Michael Spiro
- Department of Anesthesia and Intensive Care Medicine, Royal Free Hospital, London, UK.,Division of Surgery & Interventional Science, University College London, UK
| | - Dimitri Aristotle Raptis
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, London, UK.,Division of Surgery & Interventional Science, University College London, UK
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Driever EG, Magaz M, Adelmeijer J, Turon F, Baiges A, Olivas P, Pérez‐Campuzano V, Hernandez‐Gea V, Blasi A, Garcia‐Pagan J, Lisman T. The portal vein in patients with cirrhosis is not an excessively inflammatory or hypercoagulable vascular bed, a prospective cohort study. J Thromb Haemost 2022; 20:2075-2082. [PMID: 35748022 PMCID: PMC9545607 DOI: 10.1111/jth.15797] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/02/2022] [Accepted: 06/21/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND A hypercoagulable state is not associated with development of portal vein thrombosis in cirrhosis, as we previously demonstrated. However, some groups demonstrated elevated levels of inflammatory markers and activation of hemostasis in the portal vein (PV) compared to posthepatic veins, but because the liver is involved in clearance of these markers, we hypothesize that interpretation of these data is not straightforward. AIM To determine whether the PV has particular proinflammatory/hypercoagulable characteristics by comparing plasma sampled in the PV, hepatic vein (HV), and the systemic circulation. METHODS Plasma samples from 51 cirrhotic patients with portal hypertension undergoing transjugular intrahepatic portosystemic shunt placement, were taken from the PV, HV, and jugular vein (JV). Markers of inflammation (lipopolysaccharide, tumor necrosis factor-α, interleukin-6, thiobarbituric acid-reactive substances), neutrophil-extracellular-traps (cfDNA, MPO-DNA), endothelial damage (von Willebrand factor [VWF]), and hemostasis were determined and compared among the three vascular beds. RESULTS Markers of inflammation were slightly, but significantly higher in the PV than in the HV and systemic circulation. VWF and markers of hemostasis were modestly elevated in the PV. Levels of multiple markers were lower in the HV compared with the PV and systemic circulation. Higher model for end-stage liver disease score was associated with a more prothrombotic state in all three sample sites. CONCLUSION In contrast to published studies, we did not detect a clear proinflammatory or prothrombotic environment in the PV of cirrhotic patients. Many markers are lowest in the HV, indicating that the low levels of these markers in the HV, at least in part, reflect clearance of those markers in the liver.
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Affiliation(s)
- Ellen G. Driever
- Surgical Research Laboratory and Section of Hepatobiliary Surgery and Liver Transplantation, Department of SurgeryUniversity Medical Center Groningen, University of GroningenGroningenThe Netherlands
| | - Marta Magaz
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital ClínicInstitut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of BarcelonaBarcelonaSpain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas), Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN‐Liver)BarcelonaSpain
| | - Jelle Adelmeijer
- Surgical Research Laboratory and Section of Hepatobiliary Surgery and Liver Transplantation, Department of SurgeryUniversity Medical Center Groningen, University of GroningenGroningenThe Netherlands
| | - Fanny Turon
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital ClínicInstitut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of BarcelonaBarcelonaSpain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas), Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN‐Liver)BarcelonaSpain
| | - Anna Baiges
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital ClínicInstitut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of BarcelonaBarcelonaSpain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas), Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN‐Liver)BarcelonaSpain
| | - Pol Olivas
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital ClínicInstitut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of BarcelonaBarcelonaSpain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas), Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN‐Liver)BarcelonaSpain
| | - Valeria Pérez‐Campuzano
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital ClínicInstitut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of BarcelonaBarcelonaSpain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas), Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN‐Liver)BarcelonaSpain
| | - Virginia Hernandez‐Gea
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital ClínicInstitut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of BarcelonaBarcelonaSpain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas), Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN‐Liver)BarcelonaSpain
| | - Annabel Blasi
- Anesthesiology Department, Hospital ClínicInstitute d'Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS), University of BarcelonaBarcelonaSpain
| | - Juan‐Carlos Garcia‐Pagan
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital ClínicInstitut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of BarcelonaBarcelonaSpain
- CIBEREHD (Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas), Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN‐Liver)BarcelonaSpain
| | - Ton Lisman
- Surgical Research Laboratory and Section of Hepatobiliary Surgery and Liver Transplantation, Department of SurgeryUniversity Medical Center Groningen, University of GroningenGroningenThe Netherlands
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Montalvá E, Rodríguez-Perálvarez M, Blasi A, Bonanad S, Gavín O, Hierro L, Lladó L, Llop E, Pozo-Laderas JC, Colmenero J. Consensus Statement on Hemostatic Management, Anticoagulation, and Antiplatelet Therapy in Liver Transplantation. Transplantation 2022; 106:1123-1131. [PMID: 34999660 PMCID: PMC9128618 DOI: 10.1097/tp.0000000000004014] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Anticoagulation and antiplatelet therapies are increasingly used in liver transplant (LT) candidates and recipients due to cardiovascular comorbidities, portal vein thrombosis, or to manage posttransplant complications. The implementation of the new direct-acting oral anticoagulants and the recently developed antiplatelet drugs is a great challenge for transplant teams worldwide, as their activity must be monitored and their complications managed, in the absence of robust scientific evidence. In this changing and clinically heterogeneous scenario, the Spanish Society of Liver Transplantation and the Spanish Society of Thrombosis and Haemostasis aimed to achieve consensus regarding the indications, drugs, dosing, and timing of anticoagulation and antiplatelet therapies initiated from the inclusion of the patient on the waiting list to post-LT surveillance. A multidisciplinary group of experts composed by transplant hepatologists, surgeons, hematologists, transplant-specialized anesthesiologists, and intensivists performed a comprehensive review of the literature and identified 21 clinically relevant questions using the patient-intervention-comparison-outcome format. A preliminary list of recommendations was drafted and further validated using a modified Delphi approach by a panel of 24 transplant delegates, each representing a LT institution in Spain. The present consensus statement contains the key recommendations together with the core supporting scientific evidence, which will provide guidance for improved and more homogeneous clinical decision making.
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Affiliation(s)
- Eva Montalvá
- Department of HPB Surgery and Transplantation, La Fe University Hospital and University of Valencia, Instituto de Investigación Sanitaria de La Fe, Valencia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Manuel Rodríguez-Perálvarez
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
- Department of Hepatology and Liver Transplantation, Reina Sofía University Hospital, IMIBIC, University of Córdoba, Córdoba, Spain
| | - Annabel Blasi
- Department of Anesthesiology, Hospital Clínic de Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain
| | - Santiago Bonanad
- Unidad de Hemostasia y Trombosis, Servicio de Hematología, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Olga Gavín
- Departamento de Hematología y Hemoterapia, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | - Loreto Hierro
- Department of Liver Transplantation, Hospital Universitario La Paz, Madrid, Spain
| | - Laura Lladó
- Liver Transplant Unit, Department of Surgery, Bellvitge University Hospital, IDIBELL, University of Barcelona, Barcelona, Spain
| | - Elba Llop
- Department of Hepatology and Liver Transplantation, Reina Sofía University Hospital, IMIBIC, University of Córdoba, Córdoba, Spain
- Servicio de Aparato Digestivo, Instituto de Investigación Puerta de Hierro-Segovia Arana (IDIPHISA), Madrid, Spain
| | | | - Jordi Colmenero
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
- Department of Hepatology and Liver Transplantation, Hospital Clínic de Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain
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Blasi A, Machlab S, Risco R, Costa-Seixas JP, Hernández-Cely G, Horta D, Bofill A, Ruiz-Ramirez P, Profitos J, Sanahuja JM, Fernandez-Simon A, Gómez MV, Sánchez-Delgado J, Cardenas A. Corrigendum to ‘A multicenter analysis of the role of prophylactic transfusion of blood products in patients with cirrhosis and esophageal varices undergoing endoscopic band ligation’ [JHEP Reports 6 (2021)]. JHEP Reports 2022; 4:100476. [DOI: 10.1016/j.jhepr.2022.100476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Blasi A, Patel VC, Spanke ENHE, Adelmeijer J, Stamouli M, Zamalloa A, Corcoran E, Calvo A, Fernandez J, Bernal W, Lisman T. Fibrin clot quality in acutely ill cirrhosis patients: Relation with outcome and improvement with coagulation factor concentrates. Liver Int 2022; 42:435-443. [PMID: 34894081 PMCID: PMC9299765 DOI: 10.1111/liv.15132] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/13/2021] [Accepted: 12/02/2021] [Indexed: 01/26/2023]
Abstract
BACKGROUND & AIMS Patients with liver disease may acquire substantial changes in their hemostatic system, which are most pronounced in patients who are critically ill. Changes in the quality of the fibrin clot in critically ill patients have not been studied in detail. Here we assessed markers of fibrin clot quality and effects of coagulation factor concentrates in patients with acutely decompensated (AD) cirrhosis and acute on chronic liver failure (ACLF). METHODS We measured plasma levels of fibrinogen, factor XIII, prothrombin and performed thrombin generation assays in 52 AD patients, 58 ACLF patients and 40 controls. In addition, we examined the effects of coagulation factor concentrates on functional assays of fibrin quality. RESULTS We found increased thrombin generating capacity in both AD and ACLF in comparison with healthy controls. Plasma levels of prothrombin, fibrinogen, and factor XIII were lower in patients compared to controls, appeared lower in ACLF compared to AD patients, and were related to clinical outcomes. Fibrinogen concentrate, but not factor XIII or prothrombin complex concentrate, improved clot quality in vitro. Prothrombin complex concentrate increased the resistance of the clot to break down. CONCLUSIONS We have demonstrated elevated thrombin generation but decreased plasma levels of prothrombin, fibrinogen and FXIII in acutely ill patients with cirrhosis. In addition, we showed that fibrinogen concentrate and PCCs, but not factor XIII concentrate, improve clot properties in patient plasma. Whether there is true clinical benefit from coagulation factor concentrates in prevention or treatment of bleeding requires further study. LAY SUMMARY Patients with liver diseases are at risk of bleeding, but mechanisms involved in this bleeding risk are incompletely understood. We studied components that determine the stability of the blood clot and found that concentrations of certain proteins involved in clot stability are present in low levels in acutely ill patients with liver disease. We furthermore demonstrated that some clinically available drugs improve the stability of blood clots from these patients in a test tube.
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Affiliation(s)
- Annabel Blasi
- Anesthesiology DepartmentHospital Clínic and University of BarcelonaBarcelonaSpain,Institute d'Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Vishal C. Patel
- Institute of Liver Studies & TransplantationKing's College HospitalNHS Foundation TrustLondonUK,Liver SciencesSchool of Immunology & Microbial SciencesKing's College LondonUK,Institute of HepatologyFoundation for Liver ResearchLondonUK
| | - Eva N. H. E. Spanke
- Surgical Research LaboratoryDepartment of SurgeryUniversity Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | - Jelle Adelmeijer
- Surgical Research LaboratoryDepartment of SurgeryUniversity Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | | | - Ane Zamalloa
- Institute of Liver Studies & TransplantationKing's College HospitalNHS Foundation TrustLondonUK
| | - Eleanor Corcoran
- Department of Critical CareKing's College Hospital NHS Foundation TrustLondonUK
| | - Andrea Calvo
- Anesthesiology DepartmentHospital Clínic and University of BarcelonaBarcelonaSpain,Institute d'Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Javier Fernandez
- Liver UnitInstitut de Malalties Digestives i MetabòliquesHospital Clínic and University of BarcelonaBarcelonaSpain
| | - William Bernal
- Institute of Liver Studies & TransplantationKing's College HospitalNHS Foundation TrustLondonUK
| | - Ton Lisman
- Surgical Research LaboratoryDepartment of SurgeryUniversity Medical Center GroningenUniversity of GroningenGroningenThe Netherlands,Section of Hepatobiliary Surgery and Liver TransplantationDepartment of SurgeryUniversity Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
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Turon F, Driever EG, Baiges A, Cerda E, García-Criado Á, Gilabert R, Bru C, Berzigotti A, Nuñez I, Orts L, Reverter JC, Magaz M, Camprecios G, Olivas P, Betancourt-Sanchez F, Perez-Campuzano V, Blasi A, Seijo S, Reverter E, Bosch J, Borràs R, Hernandez-Gea V, Lisman T, Garcia-Pagan JC. Predicting portal thrombosis in cirrhosis: A prospective study of clinical, ultrasonographic and hemostatic factors. J Hepatol 2021; 75:1367-1376. [PMID: 34333101 DOI: 10.1016/j.jhep.2021.07.020] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 06/25/2021] [Accepted: 07/08/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Portal vein thrombosis (PVT) is a relatively frequent event in patients with cirrhosis. While different risk factors for PVT have been reported, such as decreased portal blood flow velocity (PBFV) and parameters related with severity of portal hypertension, these are based on retrospective studies assessing only a discrete number of parameters. The aim of the current study was to evaluate the incidence and risks factors for non-tumoral PVT development in a large prospective cohort of patients with cirrhosis. METHODS We performed an exhaustive evaluation of clinical, biochemical, inflammatory and acquired/hereditary hemostatic profiles in 369 patients with cirrhosis without PVT who were prospectively followed-up. Doppler ultrasound was performed at baseline and every 6 months or whenever clinically indicated. PVT development was always confirmed by computed tomography. RESULTS Twenty-nine patients developed non-tumoral PVT, with an incidence of 1.6%, 6% and 8.4% at 1, 3 and 5 years, respectively. Low platelet count, PBFV <15 cm/sec and history of variceal bleeding were factors independently associated with a high PVT risk. No relationship between PVT development and any other clinical biochemical, inflammatory and acquired or hereditary hemostatic parameter was found. CONCLUSIONS In patients with cirrhosis, the factors predictive of PVT development were mainly those related to the severity of portal hypertension. Our results do not support the role of hemostatic alterations (inherited or acquired) and inflammatory markers in the prediction of PVT in patients with cirrhosis. LAY SUMMARY Patients with cirrhosis and more severe portal hypertension are at higher risk of non-tumoral portal vein thrombosis development. Acquired or inherited hemostatic disorders, as well as inflammatory status, do not seem to predict the development of portal vein thrombosis in patients with cirrhosis.
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Affiliation(s)
- Fanny Turon
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Ellen G Driever
- Surgical Research Laboratory, Department of Surgery, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Anna Baiges
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Eira Cerda
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†)
| | | | - Rosa Gilabert
- Centre de Diagnostic per l'Imatge, Hospital Clínic, Barcelona, Spain
| | - Concepció Bru
- Centre de Diagnostic per l'Imatge, Hospital Clínic, Barcelona, Spain
| | - Annalisa Berzigotti
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centre de Diagnostic per l'Imatge, Hospital Clínic, Barcelona, Spain; Hepatologie, University Clinic for Visceral Surgery and Medicin, Inselspital, Bern, Switzerland
| | - Isabel Nuñez
- Centre de Diagnostic per l'Imatge, Hospital Clínic, Barcelona, Spain
| | - Lara Orts
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | | | - Marta Magaz
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Genis Camprecios
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Pol Olivas
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†)
| | - Fabian Betancourt-Sanchez
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†)
| | - Valeria Perez-Campuzano
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†)
| | - Annabel Blasi
- Servei d'Anestesiologia i reanimació, Hospital Clínic, Barcelona, Spain
| | - Susana Seijo
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†)
| | - Enric Reverter
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Jaume Bosch
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain; Hepatologie, University Clinic for Visceral Surgery and Medicin, Inselspital, Bern, Switzerland
| | - Roger Borràs
- Arrhythmia Section, Cardiovascular Clinic Institute, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Virginia Hernandez-Gea
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Ton Lisman
- Surgical Research Laboratory, Department of Surgery, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Juan Carlos Garcia-Pagan
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(†); Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.
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Viguera L, Blasi A, Reverter E, Arjona B, Caballero M, Chocron I, García-López JA, Gutierrez R, Martin MJ, Pérez-Peña J, Pitera J, Zarragoikoetxea I, Sabaté A, Belmonte C, Bustamante J, Beltran J, Colmenero J, Costa M, Fondevila C, Galan P, García-Palenciano C, Garrido JL, Gomez-Serrano J, Gonzalez S, de la Fuente JC, Jimeno C, Leon A, Lopez-Toribio P, Marín A, Del Mazo A, de Nadal M, Ojinaga G, Padilla J, Tevar J, Torres M, Zaballos M. Liver transplant with controlled donors after circulatory death with normothermic regional perfusion and brain dead donors: A multicenter cohort study of transfusion, one-year graft survival and mortality. Int J Surg 2021; 96:106169. [PMID: 34848373 DOI: 10.1016/j.ijsu.2021.106169] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 09/14/2021] [Accepted: 11/02/2021] [Indexed: 01/18/2023]
Abstract
BACKGROUND Controlled donation after circulatory death (cDCD) has expanded the donor pool for liver transplantation (LT). However, transfusion requirements and perioperative outcomes should be elucidated. The aim of this multicenter study was to assess red blood cell (RBC) transfusions, one-year graft and patient survival after LT after cDCD with normothermic regional perfusion (NRP) compared with donors after brain death (DBD). METHODS 591 LT carried out in ten centers during 2019 were reviewed. Thromboelastometry was used to manage coagulation and blood product transfusion in all centers. Normothermic regional perfusion was the standard technique for organ recovery. RESULTS 447 patients received DBD and 144 cDCD with NRP. Baseline MCF Extem was lower in the cDCD group There were no differences in the percentage of patients (63% vs. 61% p = 0.69), nor in the number of RBC units transfused (4.7 (0.2) vs 5.5 (0.4) in DBD vs cDCD, p = 0.11. Twenty-six patients (6%) died during admission for LT in the DBD group compared with 3 patients (2%) in the cDCD group (p = 0.15). To overcome the bias due to a worse coagulation profile in cDCD recipients, matched samples were compared. No differences in baseline laboratory data, or in intraoperative use of RBC or one-year outcome data were observed between DBD and cDCD recipients. CONCLUSIONS cDCD with NRP is not associated with increased RBC transfusion. No differences in graft and patient survival between cDCD and DBD were found. Donors after controlled circulatory death with NRP can increasingly be utilized with safety, improving the imbalance between organ donors and the ever-growing demand.
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Affiliation(s)
- Laura Viguera
- Anaesthesia Department, Hospital Clinic de Barcelona, IDIBAPS, Spain Anaesthesia Department, Hospital Reina Sofia, Spain Anaesthesia Department, Hospital Vall d'Hebron, Spain Anaesthesia Department, Hospital Clínico Universitario Virgen de la Arrixaca, Spain Anaesthesia Department, Hospital de Cruces, Spain Anaesthesia Department, Hospital Universitario de Badajoz, Spain Anaesthesia Department, Hospital Universitario de la Fe, Spain Anaesthesia Department, Hospital Universiari Bellvitge, Spain Hepatology Department, Hospital Clinic Barcelona, IDIBAPS, Spain Anaesthesia Department, Hospital Universitario Gregorio Marañon de Madrid, Spain Surgery Department, Hospital Clinic de Barcelona, IDIBAPS, Spain Anaesthesia Department, Hospital Universitari Bellvitge, Spain Hepatology Department, Hospital Clinic Barcelona, Spain Anaesthesia Department, Complejo Hospitalario Universitario A Coruña, Spain Anaesthesia Department, Hospital Universitario Gregorio Marañón Madrid, Spain Anaesthesia Department, Hospital Universitari Bellvitge, University of Barcelona, IDIBELL, Spain
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29
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Blasi A, Machlab S, Risco R, Costa-Freixas JP, Hernández-Cely G, Horta D, Bofill A, Ruiz-Ramirez P, Profitos J, Sanahuja JM, Fernandez-Simon A, Gómez MV, Sánchez-Delgado J, Cardenas A. A multicenter analysis of the role of prophylactic transfusion of blood products in patients with cirrhosis and esophageal varices undergoing endoscopic band ligation. JHEP Rep 2021; 3:100363. [PMID: 34765959 PMCID: PMC8572136 DOI: 10.1016/j.jhepr.2021.100363] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 08/30/2021] [Accepted: 09/01/2021] [Indexed: 02/06/2023]
Abstract
Background & Aims Prophylactic administration of platelets and fresh frozen plasma (FFP) has been recommended in patients with cirrhosis with low platelets and/or prolonged international normalized ratio (INR) without scientific evidence to support this practice. In this analysis, we evaluated the use of prophylactic administration of blood products in outpatients with cirrhosis undergoing endoscopic band ligation (EBL). Methods This is a multicenter retrospective analysis of consecutive EBL procedures in patients with cirrhosis at 4 hospitals in Spain from 01/2010-01/2017. FFP and/or platelet transfusion were given at the discretion of the physician if INR was >1.5 and/or platelet count <50x109/L. Patient demographics, endoscopic findings, bleeding events after EBL, and the use of prophylactic FFP or platelets were recorded. Results A total of 536 patients underwent 1,472 EBL procedures: 72% male; main etiology HCV and alcohol (72%); median MELD score 11; Child-Pugh A/B/C (59/33/8%). EBL procedures were performed for primary (51%) or secondary (49%) prophylaxis. A median of 2 procedures per patient were performed.1-4 FFP and/or platelets were administered in 41 patients (7.6%). The prophylactic transfusion protocol was followed in 16% and 28% of procedures with high INR and/or low platelets, respectively. Post-EBL bleeding occurred in 26 out of 536 patients (4.8%) and in 33 out of 1,472 procedures (2.2%). Bleeding was due to post-EBL ulcers in 21 patients and due to band dislodgment in 5. In 6 patients, bleeding occurred within 24 hours and in the remaining patients it occurred within 2 weeks after EBL. In those that bled, 7 met criteria for transfusion (2 for FFP and 5 for platelets), of whom only 1 received FFP and 4 received platelets; the remaining 19 patients did not meet criteria for transfusion. There was no association between INR or platelet count and bleeding events. Univariate and multivariate analysis revealed that Child-Pugh and MELD scores were risk factors for post-EBL bleeding. Conclusions The incidence of post-EBL bleeding is low and is associated with advanced liver disease. Post-EBL bleeding was not related to baseline INR/platelet count and most outpatients with post-EBL bleeding did not meet criteria for prophylactic transfusion. Lay summary Patients with chronic liver disease or cirrhosis and enlarged veins (varices) of the esophagus that can potentially bleed commonly need an endoscopy to treat these varices with elastic rubber bands (endoscopic band ligation). Some patients have low platelet counts or prolonged coagulation tests. This analysis of 4 centers evaluated the use of prophylactic administration of blood products in outpatients with cirrhosis undergoing endoscopic band ligation. The results showed that bleeding after band ligation is uncommon and that if bleeding occurs it does not seem to be related with coagulation tests or the administration of blood products to prevent bleeding after band ligation of esophageal varices. Multicenter analysis of prophylactic administration of blood products in 536 outpatients with cirrhosis undergoing EBL. The prophylactic transfusion protocol was only followed in 16% and 28% of procedures with high INR and/or low platelets, respectively. Post EBL-bleeding occurred in 26 patients – 4.8% of patients and in 2.2% of procedures. Patients that bled had higher Child-Pugh and MELD scores compared to those that did not bleed. There was no clear relationship between post-EBL bleeding and the baseline INR/platelet count before the procedure.
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Affiliation(s)
- Annabel Blasi
- Anesthesia Department, Hospital Clinic, Barcelona, Spain.,Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD), Spain.,Institut d'Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS), Barcelona Spain
| | - Salvador Machlab
- Digestive Diseases Department, Corporació Sanitària Universitària Parc Taulí, Institut d' Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Spain
| | - Raquel Risco
- Anesthesia Department, Hospital Clinic, Barcelona, Spain
| | - Joao Pedro Costa-Freixas
- Digestive Diseases Department, Corporació Sanitària Universitària Parc Taulí, Institut d' Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Spain
| | - Geovanny Hernández-Cely
- Fundación Cardioinfantil, Gastroenterology and Hepatology Department, Colombia.,GI Unit, Institut de Malalties Digestives i Metaboliques, Hospital Clinic, Barcelona, Spain
| | - Diana Horta
- Gastroenterology Department, Hospital Universitario Mutua de Terrassa, Spain
| | - Alex Bofill
- GI Unit, Institut de Malalties Digestives i Metaboliques, Hospital Clinic, Barcelona, Spain
| | - Pablo Ruiz-Ramirez
- Gastroenterology Department, Hospital Universitario Mutua de Terrassa, Spain
| | - Joaquim Profitos
- Gastroenterology Department, Consorci Sanitari de Terrassa, Spain
| | - Josep Marti Sanahuja
- Anesthesia Department, Hospital Clinic, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS), Barcelona Spain
| | | | - Mercedes Vergara Gómez
- Digestive Diseases Department, Corporació Sanitària Universitària Parc Taulí, Institut d' Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Spain.,Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD), Spain
| | - Jordi Sánchez-Delgado
- Digestive Diseases Department, Corporació Sanitària Universitària Parc Taulí, Institut d' Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Spain.,Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD), Spain
| | - Andrés Cardenas
- Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD), Spain.,GI & Liver Transplant Unit, Institut de Malalties Digestives i Metaboliques, Hospital Clinic, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS), Barcelona Spain
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Coppola N, Blasi A, Amato M, Ferrigno R, Mignogna MD, Leuci S. Clinical characterization of gingival type of burning mouth syndrome: a cross-sectional study. Med Oral Patol Oral Cir Bucal 2021; 26:e802-e807. [PMID: 34564683 PMCID: PMC8601634 DOI: 10.4317/medoral.24791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 09/06/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND The aim of this study is to investigate the prevalence of localized intraoral neuropathic pain in a cluster of patients who reported the involvement of gingival site as only clinical manifestation of dysesthesia, analysing type and distribution of symptoms. MATERIAL AND METHODS Burning mouth syndrome (BMS) patients were enrolled in the study. Patients were screened through laboratory test and a conventional oral examination with periodontal chart. A questionnaire to collect data on symptoms, oral site involved, quality of sleep, anxiety was submitted to all the patients. RESULTS A total of 236 patients were recruited. Seventy-six patients (32.2%) presented generalized type, whereas 160 (67.8%) had localized type. In the localized BMS group, the gingiva was involved in 70 patients and in 33 of these it was the only site involved. In the gingival subgroup, 35 patients reported burning, 29 pain and 24 xerostomia. CONCLUSIONS To best our knowledge, this study is the first that analyses gingival involvement as the only site in BMS and it could encourage further investigations to understand the etiopathogenesis of gingival BMS.
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Affiliation(s)
- N Coppola
- Department of Neuroscience, Reproductive and Odontostomatological Sciences Oral Medicine Unit, School of Medicine.University of Naples Federico II Via Sergio Pansini 5, 80131 Naples, Italy
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Bezinover D, Mukhtar A, Wagener G, Wray C, Blasi A, Kronish K, Zerillo J, Tomescu D, Pustavoitau A, Gitman M, Singh A, Saner FH. Hemodynamic Instability During Liver Transplantation in Patients With End-stage Liver Disease: A Consensus Document from ILTS, LICAGE, and SATA. Transplantation 2021; 105:2184-2200. [PMID: 33534523 DOI: 10.1097/tp.0000000000003642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Hemodynamic instability (HDI) during liver transplantation (LT) can be difficult to manage and increases postoperative morbidity and mortality. In addition to surgical causes of HDI, patient- and graft-related factors are also important. Nitric oxide-mediated vasodilatation is a common denominator associated with end-stage liver disease related to HDI. Despite intense investigation, optimal management strategies remain elusive. In this consensus article, experts from the International Liver Transplantation Society, the Liver Intensive Care Group of Europe, and the Society for the Advancement of Transplant Anesthesia performed a rigorous review of the most current literature regarding the epidemiology, causes, and management of HDI during LT. Special attention has been paid to unique LT-associated conditions including the causes and management of vasoplegic syndrome, cardiomyopathies, LT-related arrhythmias, right and left ventricular dysfunction, and the specifics of medical and fluid management in end-stage liver disease as well as problems specifically related to portal circulation. When possible, management recommendations are made.
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Affiliation(s)
- Dmitri Bezinover
- Department of Anesthesiology and Perioperative Medicine, Pennsylvania State University, Penn State Health, Milton S. Hershey Medical Center, Hershey, PA. Represents ILTS and LICAGE
| | - Ahmed Mukhtar
- Department of Anesthesia and Surgical Intensive Care, Cairo University, Almanyal, Cairo, Egypt. Represents LICAGE
| | - Gebhard Wagener
- Department of Anesthesiology, Columbia University Medical Center, New York, NY. Represents SATA and ILTS
| | - Christopher Wray
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Ronald Reagan Medical Center, Los Angeles, CA. Represents SATA
| | - Annabel Blasi
- Department of Anesthesia, IDIBAPS (Institut d´investigació biomèdica Agustí Pi i Sunyé) Hospital Clinic, Villaroel, Barcelona, Spain. Represents LICAGE and ILTS
| | - Kate Kronish
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, CA. Represents SATA
| | - Jeron Zerillo
- Department of Anesthesiology, Perioperative and Pain Medicine, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY. Represents SATA and ILTS
| | - Dana Tomescu
- Department of Anesthesiology and Intensive Care, Carol Davila University of Medicine and Pharmacy, Fundeni Clinical Institute, Bucharest, Romania. Represents LICAGE
| | - Aliaksei Pustavoitau
- Department of Anesthesia and Critical Care Medicine, Johns Hopkins Hospital, Johns Hopkins School of Medicine, Baltimore, MD. Represents ILTS
| | - Marina Gitman
- Department of Anesthesiology, University of Illinois Hospital, Chicago, IL. Represents SATA and ILTS
| | - Anil Singh
- Department of Liver Transplant and GI Critical Care, Sir HN Reliance Foundation Hospital, Cirgaon, Mumbai, India. Represents ILTS
| | - Fuat H Saner
- Department of General, Visceral and Transplant Surgery, Essen University Medical Center, Essen, Germany. Represents LICAGE
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Viguera L, Blasi A, Reverter E, Arjona B, Caballero M, Chocron I, García-López JA, Gutierrez R, Martin MJ, Pérez-Peña J, Pitera J, Zarragoikoetxea I, Sabaté A. Baseline haemoglobin and thromboelastometry are predictive of red blood cell requirements and one-year mortality in liver transplantation. Transfus Apher Sci 2021; 60:103259. [PMID: 34462218 DOI: 10.1016/j.transci.2021.103259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/19/2021] [Accepted: 08/23/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND To determine the predictive capacity of baseline haemoglobin and maxim clot firmness (MCF) EXTEM thromboelastometry for intraoperative red blood cell (RBC) requirements and its influence on mortality. METHODS 591 adult liver transplant (LT) recipients from ten Spanish centres were reviewed. The main outcomes were the percentage of patients who received RBC and massive transfusion (≥ 6 RBC units), RBC units transfused, and mortality. RESULTS 76 % received a donor after brain death graft and 24 % a controlled donor after circulatory death graft. Median (interquartile ranges) RBC transfusion was 2 (0-4) units, and 63 % of patients were transfused. Comparing transfused and non-transfused patients, mean (standard deviation) for baseline haemoglobin was 10.4 (2.1) vs. 13.0 (1.9) g/dl (p = 0.001), EXTEM MCF was 51(11) vs. 55(9) mm (p = 0.001). Haemoglobin and EXTEM MCF were inversely associated with the need of transfusion odds ratio (OR) of 0.558 (95 % CI 0.497-0.627, p < 0.001) and OR 0.966 (95 % CI0.945-0.987, p = 0.002), respectively. Pre-operative baseline haemoglobin ≤ 10 g/dL predicted RBC transfusion, sensitivity of 93 % and specificity of 47 %. Massive transfusion (MT) was received by 19 % of patients. Haemoglobin ≤10 g/dL predicted MT with sensitivity 73 % and specificity of 52 %. One-year patient and graft survival were significantly lower in patients who required MT (78 % and 76 %, respectively) vs. those who did not (94 % and 93 %, respectively). DISCUSSION whereas EXTEM MCF is less dreterminant predicting RBC requirements, efforts are required to improve preoperative haemoglobin up to 10 g/dl in patients awaiting LT.
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Affiliation(s)
- Laura Viguera
- Anaesthesia Department, Hospital Universitari Bellvitge, Spain
| | - Annabel Blasi
- Anaesthesia Department, Hospital Clinic de Barcelona, IDIBAPS, Spain.
| | | | | | - Marta Caballero
- Anaesthesia Department, Hospital Universitari Bellvitge, Spain
| | | | | | | | - Maria Jesús Martin
- Anaesthesia Department, Complejo Hospitalario Universitario A Coruña, Spain
| | - Jose Pérez-Peña
- Anaesthesia Department, Hospital Universitario Gregorio Marañón de Madrid, Spain
| | - Javier Pitera
- Anaesthesia Department, Hospital Universitario de Badajoz, Spain
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33
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Martinez S, Garcia I, Ruiz A, Tàssies D, Reverter JC, Colmenero J, Beltran J, Fondevila C, Blasi A. Is antivitamin K reversal required in patients with cirrhosis undergoing liver transplantation? Transfusion 2021; 61:3008-3016. [PMID: 34358342 DOI: 10.1111/trf.16607] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 06/13/2021] [Accepted: 07/05/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Antivitamin K agent (AVK) reversal in patients with cirrhosis awaiting liver transplantation (LT) is not defined in guidelines. We investigated the effect of reversion with prothrombin complex concentrate (PCC) on intraoperative transfusion, bleeding, and safety in LT patients on AVK. STUDY DESIGN AND METHODS In 511 patients undergoing LT, we identified 25 patients treated with AVK (AVK group) and 13 patients with incidental portal vein thrombosis (PVT) without AVK (incidental PVT group). Fifty patients who underwent LT without PVT or AVK matched by age, model for end stage of liver disease (MELD), body mass index (BMI), and cirrhosis etiology were selected as the control group. RESULTS There were no significant differences between the three groups in intraoperative blood loss, transfusion, and postoperative bleeding. In the AVK group, there were no differences between patients who received PCC and those who did not in intraoperative blood loss, red blood cells, fibrinogen, and platelet transfusion, or postoperative bleeding. PCC use had no effect on RBC transfusion in patients who had international normalized ratio or clotting time above versus below median values of the two parameters at baseline (2.3 and 103 s, respectively). No thrombotic events were detected in patients who received PCC. DISCUSSION These data suggest that systematic administration of PCC to revert AVK prior to LT should be reconsidered.
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Affiliation(s)
- Samira Martinez
- Anesthesia Department, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Isabel Garcia
- Anesthesia Department, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Angel Ruiz
- Donation and Transplantation Coordination Unit, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Dolors Tàssies
- Hemostasis Department, IDIBAPS, Hospital Clinic de Barcelona, Barcelona, Spain
| | | | - Jordi Colmenero
- Hepatology Department, Hospital Clinic Barcelona IDIBAPS, Barcelona, Spain
| | - Joan Beltran
- Anesthesia Department, Hospital Clinic de Barcelona, Barcelona, Spain
| | | | - Annabel Blasi
- Anesthesia Department, Hospital Clinic de Barcelona, IDIBAPS, Barcelona, Spain
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Abstract
The aim on of this article is to provide an update on the coagulation disturbances of patients with cirrhosis. It summarizes basic concepts of coagulation in cirrhosis, available tests used to predict bleeding, procedures and risk of bleeding, and the rationale and expert-based recommendations of prophylactic measures for patients with cirrhosis who undergo invasive procedures.
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Affiliation(s)
- Annabel Blasi
- Anesthesia Department, Hospital Clinic of Barcelona, Villarroel 170, Barcelona 08036, Spain; Institut d'Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) and Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain
| | - Andres Cardenas
- Institut d'Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) and Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; GI/Liver Unit, Institut Clínic de Malalties Digestives i Metabòliques, Hospital Clínic, Barcelona, Spain; Department of Medicine, University of Barcelona, Spain.
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Blasi A, von Meijenfeldt FA, Adelmeijer J, Calvo A, Ibañez C, Perdomo J, Reverter JC, Lisman T. In vitro hypercoagulability and ongoing in vivo activation of coagulation and fibrinolysis in COVID-19 patients on anticoagulation. J Thromb Haemost 2020; 18:2646-2653. [PMID: 32762118 PMCID: PMC7436627 DOI: 10.1111/jth.15043] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/08/2020] [Accepted: 08/03/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND COVID-19 is associated with a substantial risk of venous thrombotic events, even in the presence of adequate thromboprophylactic therapy. OBJECTIVES We aimed to better characterize the hypercoagulable state of COVID-19 patients in patients receiving anticoagulant therapy. METHODS We took plasma samples of 23 patients with COVID-19 who were on prophylactic or intensified anticoagulant therapy. Twenty healthy volunteers were included to establish reference ranges. RESULTS COVID-19 patients had a mildly prolonged prothrombin time, high von Willebrand factor levels and low ADAMTS13 activity. Most rotational thromboelastometry parameters were normal, with a hypercoagulable maximum clot firmness in part of the patients. Despite detectable anti-activated factor X activity in the majority of patients, ex vivo thrombin generation was normal, and in vivo thrombin generation elevated as evidenced by elevated levels of thrombin-antithrombin complexes and D-dimers. Plasma levels of activated factor VII were lower in patients, and levels of the platelet activation marker soluble CD40 ligand were similar in patients and controls. Plasmin-antiplasmin complex levels were also increased in patients despite an in vitro hypofibrinolytic profile. CONCLUSIONS COVID-19 patients are characterized by normal in vitro thrombin generation and enhanced clot formation and decreased fibrinolytic potential despite the presence of heparin in the sample. Anticoagulated COVID-19 patients have persistent in vivo activation of coagulation and fibrinolysis, but no evidence of excessive platelet activation. Ongoing activation of coagulation despite normal to intensified anticoagulant therapy indicates studies on alternative antithrombotic strategies are urgently required.
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Affiliation(s)
- Annabel Blasi
- Anesthesiology Department, Hospital Clínic, Institute d'Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Fien A von Meijenfeldt
- Surgical Research Laboratory, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jelle Adelmeijer
- Surgical Research Laboratory, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Andrea Calvo
- Anesthesiology Department, Hospital Clínic, Institute d'Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Cristina Ibañez
- Anesthesiology Department, Hospital Clínic, Institute d'Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Juan Perdomo
- Anesthesiology Department, Hospital Clínic, Institute d'Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Juan C Reverter
- Department of Hemostasis, Hospital Clínic, Agustí Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Ton Lisman
- Surgical Research Laboratory, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Ibañez C, Perdomo J, Calvo A, Ferrando C, Reverter JC, Tassies D, Blasi A. High D dimers and low global fibrinolysis coexist in COVID19 patients: what is going on in there? J Thromb Thrombolysis 2020; 51:308-312. [PMID: 32671609 PMCID: PMC7363162 DOI: 10.1007/s11239-020-02226-0] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/08/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUD COVID-19 coagulopathy linked to increased D-dimer levels has been associated with high mortality (Fei Z et al. in Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study. Lancet (London, England) 395(10229):1054-62, 2020). While D-dimer is accepted as a disseminated intravascular coagulation marker, rotational thromboelastometry (ROTEM) also detects fibrinolysis (Wright FL et al. in Fibrinolysis shutdown correlates to thromboembolic events in severe COVID-19 infection. J Am Coll Surg (2020). Available from https://pubmed.ncbi.nlm.nih.gov/32422349/ [cited 14 Jun 2020]; Schmitt FCF et al. in Acute fibrinolysis shutdown occurs early in septic shock and is associated with increased morbidity and mortality: results of an observational pilot study. Ann Intensive Care 9(1):19, 2019). We describe the ROTEM profile in severely ill COVID-19 patients and compare it with the standard laboratory coagulation test. METHODS Adult patients diagnosed with COVID-19 admitted to the ICU were prospectively enrolled after Ethics Committee approval (HCB/2020/0371). All patients received venous thromboembolism prophylaxis; those on therapeutic anticoagulation were excluded. The standard laboratory coagulation test and ROTEM were performed simultaneously at 24-48 h after ICU admission. Sequential organ failure assessment (SOFA), disseminated intravascular coagulation (DIC) and sepsis-induced coagulopathy (SIC) scores were calculated at sample collection. RESULTS Nineteen patients were included with median SOFA-score of 4 (2-6), DIC-score of 1 (0-3) and SIC-score of 1.8 (0.9). Median fibrinogen, D-dimer levels and platelet count were 6.2 (4.8-7.6 g/L), 1000 (600-4200 ng/ml) and 236 (136-364 109/L), respectively. Clot firmness was above the normal range in the EXTEM and FIBTEM tests while clot lysis was decreased. There was no significant correlation between ROTEM or D-dimer parameters and the SOFA score. CONCLUSION In COVID-19 patients, the ROTEM pattern was characterized by a hypercoagulable state with decreased fibrinolytic capacity despite a paradoxical increase in D-dimer levels. We suggest that, in COVID-19 patients, the lungs could be the main source of D-dimer, while a systemic hypofibrinolytic state coexists. This hypothesis should be confirmed by future studies.
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Affiliation(s)
- C Ibañez
- Anesthesia Department, Hospital Clinic de Barcelona, Barcelona, Spain
| | - J Perdomo
- Anesthesia Department, Hospital Clinic de Barcelona, Barcelona, Spain
| | - A Calvo
- Anesthesia Department, Hospital Clinic de Barcelona, Barcelona, Spain
| | - C Ferrando
- Anesthesia Department, Hospital Clinic de Barcelona, Barcelona, Spain
| | - J C Reverter
- Hemostasis Department, IDIBAPS, Hospital Clinic de Barcelona, Barcelona, Spain
| | - D Tassies
- Hemostasis Department, IDIBAPS, Hospital Clinic de Barcelona, Barcelona, Spain
| | - A Blasi
- Anesthesia Department, IDIBAPS, Hospital Clinic de Barcelona, Barcelona, Spain.
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Blasi A, Patel VC, Adelmeijer J, Azarian S, Hernandez Tejero M, Calvo A, Fernández J, Bernal W, Lisman T. Mixed Fibrinolytic Phenotypes in Decompensated Cirrhosis and Acute-on-Chronic Liver Failure with Hypofibrinolysis in Those With Complications and Poor Survival. Hepatology 2020; 71:1381-1390. [PMID: 31465557 PMCID: PMC7187291 DOI: 10.1002/hep.30915] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 08/22/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS Patients with liver disease acquire complex changes in their hemostatic system, which results in a fragile rebalanced status. The status of the fibrinolytic system is controversial, as is the role of fibrinolytic dysfunction in bleeding and thrombosis in patients with cirrhosis. Here, we aimed to determine fibrinolytic status and its relationship with outcome in acutely ill patients with cirrhosis. APPROACH AND RESULTS We assessed plasma fibrinolytic potential in a large cohort of patients with acutely decompensated cirrhosis (AD, n = 52) or acute-on-chronic liver failure (ACLF, n = 57). Compared with 40 healthy volunteers, median clot lysis times (CLTs) were shorter in patients with AD but comparable to controls in patients with ACLF. However, the variability in CLTs in patients was much larger than in healthy controls, and in both patient groups, a proportion of patients had clearly prolonged or shortened CLTs. The variability in CLTs in patients was not readily explained by variations in plasma levels of key fibrinolytic proteins. However, CLTs were clearly related to clinical characteristics, with longer CLTs in patients with sepsis and patients with any organ failure (as defined by the European Foundation for the Study of Chronic Liver Disease organ failure scores). CLTs were not different between patients that did or did not experience bleeding or a thrombotic event during follow-up. Baseline CLTs were substantially longer in patients that died within 30 days of admission. CONCLUSIONS Our study demonstrates a mixed fibrinolytic phenotype in acutely ill patients with cirrhosis with baseline hypofibrinolysis associated with sepsis, organ failure, and short-term mortality. These associations may be explained by defective clearance of intraorgan microthrombi that have been proposed to drive organ failure.
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Affiliation(s)
- Annabel Blasi
- Anesthesiology DepartmentHospital Clínic and University of BarcelonaBarcelonaSpain,Institute d’Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Vishal C. Patel
- Institute of Liver Studies & TransplantationKing’s College HospitalNHS Foundation TrustLondonUnited Kingdom,Liver SciencesSchool of Immunology & Microbial SciencesKing’s College LondonUnited Kingdom,Institute of HepatologyFoundation for Liver ResearchLondonUnited Kingdom
| | - Jelle Adelmeijer
- Surgical Research LaboratoryDepartment of SurgeryUniversity of GroningenUniversity Medical Center GroningenGroningenthe Netherlands
| | - Sarah Azarian
- Institute of HepatologyFoundation for Liver ResearchLondonUnited Kingdom
| | - Maria Hernandez Tejero
- Liver UnitInstitut de Malalties Digestives i MetabòliquesHospital Clínic and University of BarcelonaBarcelonaSpain
| | - Andrea Calvo
- Anesthesiology DepartmentHospital Clínic and University of BarcelonaBarcelonaSpain
| | - Javier Fernández
- Liver UnitInstitut de Malalties Digestives i MetabòliquesHospital Clínic and University of BarcelonaBarcelonaSpain
| | - William Bernal
- Institute of Liver Studies & TransplantationKing’s College HospitalNHS Foundation TrustLondonUnited Kingdom
| | - Ton Lisman
- Surgical Research LaboratoryDepartment of SurgeryUniversity of GroningenUniversity Medical Center GroningenGroningenthe Netherlands,Section of Hepatobiliary Surgery and Liver TransplantationDepartment of SurgeryUniversity of GroningenUniversity Medical Center GroningenGroningenthe Netherlands
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Zanetto A, Senzolo M, Blasi A. Perioperative management of antithrombotic treatment. Best Pract Res Clin Anaesthesiol 2020; 34:35-50. [PMID: 32334786 DOI: 10.1016/j.bpa.2020.01.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 12/13/2019] [Accepted: 01/06/2020] [Indexed: 01/10/2023]
Abstract
End-stage liver disease is characterized by multiple and complex alterations of hemostasis that are associated with an increased risk of both bleeding and thrombosis. Liver transplantation further challenges the feeble hemostatic balance of patients with decompensated cirrhosis, and the management of antithrombotic treatment during and after transplant surgery, which is particularly difficult. Bleeding was traditionally considered the major concern during and early after surgery, but it is increasingly recognized that transplant recipients may also develop thrombotic complications. Pathophysiology of hemostatic complications during and after transplantation is multifactorial and includes pre-, intra-, and postoperative risk factors. Risk stratification is important, as it helps the identification of high-risk recipients in whom antithrombotic prophylaxis should be considered. In recipients who develop thrombosis during or after surgery, prompt treatment is indicated to prevent graft failure, retransplantation, and death.
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Affiliation(s)
- Alberto Zanetto
- Gastroenterology, Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padova University Hospital, Padova, Italy
| | - Marco Senzolo
- Gastroenterology, Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padova University Hospital, Padova, Italy
| | - Annabel Blasi
- Anesthesia Department, Hospital Clinic de Barcelona, Barcelona, Spain.
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Iorio-Siciliano V, Gasparro R, Blasi A, Mortellaro C, Sammartino G, Wang HL, Marenzi G. Treatment of a peri-implantitis defect using a mini-invasive surgical approach (MISA) and deproteinized bovine bone mineral with 10% collagen: a case series. J BIOL REG HOMEOS AG 2019; 33:41-47. DENTAL SUPPLEMENT. [PMID: 32425023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This pilot study evaluates the effectiveness of the Mini-Invasive Surgical Approach (MISA) in the treatment of peri-implantitis defect. MISA is based on the use of the deproteinized bovine bone mineral with 10% collagen in combination with a minimal flap. The main principle is the elevation of a flap to access to the peri-implantitis defect only on one side (palatal aspect), leaving the opposite site intact. The study was designed as a non-controlled, non-randomized pilot study. In 10 consecutive subjects, 10 implants with diagnosis of perimplantitis were selected. In all the treated sites, primary closure was obtained at completion of the surgical procedure. No relevant pain, edema and hematoma were noted. The reported surgical approach resulted in significant clinical and radiographic improvements while limiting patient morbidity. After 1-year follow-up minimal mucosal recession, probing depth reduction and radiographic bone gain were noted.
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Affiliation(s)
- V Iorio-Siciliano
- Department of Periodontology, University of Catanzaro "Magna Graecia", Viale Europa, Loc. Germaneto, Catanzaro, Italy
| | - R Gasparro
- Division of Oral Surgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Pansini 5, Naples, Italy
| | - A Blasi
- Division of Oral Surgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Pansini 5, Naples, Italy
| | - C Mortellaro
- Research Laboratory in Regenerative Medicine and Tissue Engineering Saint Camillus International University of Health Sciences, Rome, Italy
| | - G Sammartino
- Division of Oral Surgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Pansini 5, Naples, Italy
| | - H L Wang
- Head, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
| | - G Marenzi
- Division of Oral Surgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples "Federico II", Via Pansini 5, Naples, Italy
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Reverter E, Cirera I, Albillos A, Debernardi-Venon W, Abraldes JG, Llop E, Flores A, Martínez-Palli G, Blasi A, Martínez J, Turon F, García-Valdecasas JC, Berzigotti A, de Lacy AM, Fuster J, Hernández-Gea V, Bosch J, García-Pagán JC. The prognostic role of hepatic venous pressure gradient in cirrhotic patients undergoing elective extrahepatic surgery. J Hepatol 2019; 71:942-950. [PMID: 31330170 DOI: 10.1016/j.jhep.2019.07.007] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 07/04/2019] [Accepted: 07/06/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Surgery in cirrhosis is associated with a high morbidity and mortality. Retrospectively reported prognostic factors include emergency procedures, liver function (MELD/Child-Pugh scores) and portal hypertension (assessed by indirect markers). This study assessed the prognostic role of hepatic venous pressure gradient (HVPG) and other variables in elective extrahepatic surgery in patients with cirrhosis. METHODS A total of 140 patients with cirrhosis (Child-Pugh A/B/C: 59/37/4%), who were due to have elective extrahepatic surgery (121 abdominal; 9 cardiovascular/thoracic; 10 orthopedic and others), were prospectively included in 4 centers (2002-2011). Hepatic and systemic hemodynamics (HVPG, indocyanine green clearance, pulmonary artery catheterization) were assessed prior to surgery, and clinical and laboratory data were collected. Patients were followed-up for 1 year and mortality, transplantation, morbidity and post-surgical decompensation were studied. RESULTS Ninety-day and 1-year mortality rates were 8% and 17%, respectively. Variables independently associated with 1-year mortality were ASA class (American Society of Anesthesiologists), high-risk surgery (defined as open abdominal and cardiovascular/thoracic) and HVPG. These variables closely predicted 90-, 180- and 365-day mortality (C-statistic >0.8). HVPG values >16 mmHg were independently associated with mortality and values ≥20 mmHg identified a subgroup at very high risk of death (44%). Twenty-four patients presented persistent or de novo decompensation at 3 months. Low body mass index, Child-Pugh class and high-risk surgery were associated with death or decompensation. No patient with HVPG <10 mmHg or indocyanine green clearance >0.63 developed decompensation. CONCLUSIONS ASA class, HVPG and high-risk surgery were prognostic factors of 1-year mortality in cirrhotic patients undergoing elective extrahepatic surgery. HVPG values >16 mmHg, especially ≥20 mmHg, were associated with a high risk of post-surgical mortality. LAY SUMMARY The hepatic venous pressure gradient is associated with outcomes in patients with cirrhosis undergoing elective extrahepatic surgery. It enables a better stratification of risk in these patients and provides the foundations for potential interventions to improve post-surgical outcomes.
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Affiliation(s)
- Enric Reverter
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Isabel Cirera
- Gastroenterology and Hepatology, Hospital del Mar, Barcelona, Spain
| | - Agustín Albillos
- Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), University of Alcalá, Madrid, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | | | - Juan G Abraldes
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Elba Llop
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Alexandra Flores
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | | | - Annabel Blasi
- Anesthesiology Department, Hospital Clínic, IDIBAPS, University of Barcelona, Spain
| | - Javier Martínez
- Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), University of Alcalá, Madrid, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Fanny Turon
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | | | - Annalisa Berzigotti
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Antoni M de Lacy
- Gastrointestinal Surgery Department, Hospital Clínic, IDIBAPS, University of Barcelona, Spain
| | - Josep Fuster
- Hepatobiliary and Pancreatic Surgery Department, Hospital Clínic. IDIBAPS, University of Barcelona, Spain
| | - Virginia Hernández-Gea
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Jaume Bosch
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Joan Carles García-Pagán
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain.
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Angeles G, Navarro R, Sandoval E, Blasi A, Quintana E, Perdomo J, Ibañez C, Carramiñana A, Carretero M, Arguis M, Matute P, Fita G, Gomar C, Rovira I. Coagulation management in patient with heparin induced thrombocytopenia undergoing heart transplantation: is ROTEM helpful? J Cardiothorac Vasc Anesth 2019. [DOI: 10.1053/j.jvca.2019.07.092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Blasi A, Patel VC, Adelmeijer J, Azarian S, Aziz F, Fernández J, Bernal W, Lisman T. Plasma levels of circulating DNA are associated with outcome, but not with activation of coagulation in decompensated cirrhosis and ACLF. JHEP Rep 2019; 1:179-187. [PMID: 32039368 PMCID: PMC7001554 DOI: 10.1016/j.jhepr.2019.06.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/03/2019] [Accepted: 06/09/2019] [Indexed: 02/07/2023] Open
Abstract
Acute-on-chronic liver failure (ACLF) is a recently (re)defined syndrome of acute decompensation of cirrhosis that presents with extrahepatic organ failure(s) and poor outcome. Given the prominent role of inflammation and activation of coagulation in ACLF, we hypothesized that ACLF might be characterized by the generation of neutrophil extracellular traps (NETs), that could drive both activation of coagulation and progression of organ failure. Methods We measured markers of circulating DNA, activation of coagulation, inflammation, and oxidative stress in 52 patients with acute decompensation (AD) of cirrhosis and 57 patients with ACLF on admission, and compared levels with 40 healthy controls. Results All analytes were higher in patients compared to controls. Plasma levels of cell-free DNA, but not of the specific NET marker myeloperoxidase-DNA complexes were higher in patients with ACLF compared to AD cirrhosis. In addition, TAT complexes (coagulation), IL-6 (inflammation), and TBARS (oxidative stress) were higher in ACLF compared to AD. Markers for activation of coagulation were not associated with circulating DNA, IL-6, or TBARS. In contrast, levels of circulating DNA, IL-6, and TBARS were higher in patients with more severe disease, higher in patients with organ failure, and higher in patients that died within 30 days of admission. Importantly, myeloperoxidase-DNA levels did not differ between patients with complications and poor outcome. Conclusions Collectively, we show that cell-free DNA, inflammation, and oxidative stress are associated with outcomes in AD and ACLF, but not with activation of coagulation. Our data argue against a role of NETs in activation of coagulation and in progression of organ failure in patients with AD and ACLF. Lay summary Acute-on-chronic liver failure is a devastating syndrome that can follow acute decompensation of chronic liver disease. Herein, we demonstrate that these patients accumulate DNA released from dying cells in their blood, and that the quantity of this DNA is related to the outcome of disease. We also show that outcome of disease is not related to recently described neutrophil extracellular traps, which have been shown in animal models to play vital roles in the progression of liver diseases. Levels of circulating DNA, IL6, and TBARS are higher in patients with ACLF than in patients with AD Circulating DNA, IL6, and TBARS are higher in patients with organ failure and those who died Circulating DNA, IL6, and TBARS are not correlated with markers of activation of coagulation The neutrophil extracellular trap marker MPO-DNA was not related to coagulation or outcome DNA- or NET-related coagulation does not appear to drive ACLF progression
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Affiliation(s)
- Annabel Blasi
- Anesthesiology Department, Hospital Clínic, University of Barcelona, and Institute d’Investigacions Biomèdica Agustí Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Vishal C. Patel
- Institute of Liver Studies & Transplantation, King’s College Hospital Foundation NHS Trust, London, United Kingdom
- Liver Sciences, School of Immunology & Microbial Sciences, King’s College London, United Kingdom
- Institute of Hepatology, Foundation for Liver Research, London, United Kingdom
| | - Jelle Adelmeijer
- Surgical Research Laboratory, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Sarah Azarian
- Institute of Hepatology, Foundation for Liver Research, London, United Kingdom
| | - Fatima Aziz
- Liver Unit, Institut de Malalties Digestives i Metabòliques, Hospital Clínic, and University of Barcelona, Barcelona, Spain
| | - Javier Fernández
- Liver Unit, Institut de Malalties Digestives i Metabòliques, Hospital Clínic, and University of Barcelona, Barcelona, Spain
| | - William Bernal
- Institute of Liver Studies & Transplantation, King’s College Hospital Foundation NHS Trust, London, United Kingdom
| | - Ton Lisman
- Surgical Research Laboratory, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
- Section of Hepatobiliairy Surgery and Liver Transplantation, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
- Corresponding author. Address: Surgical Research Laboratory, Department of Surgery, University of Groningen, University Medical Center Groningen, Hanzeplein 1, BA44 Groningen, the Netherlands.
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Biancofiore G, Blasi A, De Boer MT, Franchini M, Hartmann M, Lisman T, Liumbruno GM, Porte RJ, Saner F, Senzolo M, Werner MJ. Perioperative hemostatic management in the cirrhotic patient: a position paper on behalf of the Liver Intensive Care Group of Europe (LICAGE). Minerva Anestesiol 2019; 85:782-798. [PMID: 30945514 DOI: 10.23736/s0375-9393.19.13468-2] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Recent data demonstrated that amongst patients undergoing elective surgery the prevalence of cirrhosis is 0.8% equating to approximately 25 million cirrhotic patients undergoing surgery each year worldwide. Overall, the presence of cirrhosis is independently associated with 47% increased risk of postoperative complications and over two and a half-increased risk of in-hospital mortality in patients undergoing elective surgery. In particular, perioperative patients with chronic liver disease have long been assumed to have a major bleeding risk on the basis of abnormal results for standard tests of hemostasis. However, recent evidence outlined significant changes to traditional knowledge and beliefs and, nowadays, with more sophisticated laboratory tests, it has been shown that patients with chronic liver disease may be in hemostatic balance as a result of concomitant changes in both pro- and antihemostatic pathways. The aim of this paper endorsed by the Liver Intensive Care Group of Europe was to provide an up-to-date overview of coagulation management in perioperative patients with chronic liver disease focusing on patient blood management, monitoring of hemostasis, and current role of hemostatic agents.
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Affiliation(s)
- Gianni Biancofiore
- Department of Transplant Anesthesia and Critical Care, University School of Medicine, Pisa, Italy -
| | - Annabel Blasi
- Department of Anesthesia, Hospital Clinic, Barcelona, Spain
| | - Marieke T De Boer
- Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Massimo Franchini
- Department of Hematology and Transfusion Medicine, Hospital of Mantua, Mantua, Italy
| | - Matthias Hartmann
- Department of Anesthesiology and Critical Care, University of Duisburg-Essen, Duisburg, Germany
| | - Ton Lisman
- Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | | | - Robert J Porte
- Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Fuat Saner
- Department of General-, Visceral- and Transplant Surgery, University Duisburg-Essen, Duisburg, Germany
| | - Marco Senzolo
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Maureen J Werner
- Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
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Blasi A, Calvo A, Prado V, Reverter E, Reverter JC, Hernández-Tejero M, Aziz F, Amoros A, Cardenas A, Fernández J. Coagulation Failure in Patients With Acute-on-Chronic Liver Failure and Decompensated Cirrhosis: Beyond the International Normalized Ratio. Hepatology 2018; 68:2325-2337. [PMID: 29790188 DOI: 10.1002/hep.30103] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 05/14/2018] [Indexed: 12/22/2022]
Abstract
Balanced hemostasis with hypocoagulable and hypercoagulable features may occur in acute-on-chronic liver failure (ACLF). The characteristics and prognostic impact of the coagulation profile in ACLF are unknown. Consecutive patients with ACLF (n = 36) and acute decompensation (AD; n = 24) were included. Blood samples for thromboelastometry (TE) were obtained at admission and 72 hours thereafter. The coagulation profile was evaluated in patients with and without ACLF and in those with and without systemic inflammatory response syndrome. The impact of the coagulation profile on transfusion requirements, bleeding events, and short-term survival was assessed. At admission, patients with ACLF showed more hypocoagulable characteristics compared to AD subjects, with prolonged time to initial fibrin formation and clot formation time and decreased maximum clot firmness and alpha-angle values. TE parameters worsened at 72 hours in ACLF but improved in patients with AD. Prevalence of a hypocoagulable profile (three or more TE parameters outside range) was significantly higher in patients with ACLF either at admission (61% versus 29% in AD; P = 0.03) or during follow-up. Hypocoagulability correlated with systemic inflammation and was associated with higher 28-day (45% versus 16%; P = 0.02) and 90-day (52% versus 19%; P = 0.01) mortality rates but not with transfusion requirements or bleeding. Prolonged time to initial fibrin formation (extrinsic TE assay >80 seconds) and Model for End-Stage Liver Disease score at baseline were independent predictors of 28-day mortality. Conclusion: Patients with ACLF frequently show hypocoagulable features with prolonged time to initial fibrin formation and clot formation time and reduced clot firmness; these alterations worsen after admission, correlate with systemic inflammation, and translate into higher short-term mortality; hypofibrinolysis could contribute to organ failure in ACLF.
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Affiliation(s)
- Annabel Blasi
- Anesthesiology Department, Hospital Clínic, and University of Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) y Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD)
| | - Andrea Calvo
- Anesthesiology Department, Hospital Clínic, and University of Barcelona, Spain
| | - Verónica Prado
- Liver Unit, Institut de Malalties Digestives i Metabòliques, Hospital Clínic, and University of Barcelona
| | - Enric Reverter
- Institut d'Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) y Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD).,Liver Unit, Institut de Malalties Digestives i Metabòliques, Hospital Clínic, and University of Barcelona
| | | | - María Hernández-Tejero
- Liver Unit, Institut de Malalties Digestives i Metabòliques, Hospital Clínic, and University of Barcelona
| | - Fátima Aziz
- Liver Unit, Institut de Malalties Digestives i Metabòliques, Hospital Clínic, and University of Barcelona
| | - Alex Amoros
- European Foundation for the Study of Chronic Liver Failure
| | - Andres Cardenas
- Institut d'Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) y Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD).,GI/Liver Unit, Institut de Malalties Digestives i Metabòliques, Hospital Clínic, and University of Barcelona, Barcelona, Spain
| | - Javier Fernández
- Institut d'Investigacions Biomèdiques August Pi-Sunyer (IDIBAPS) y Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD).,Liver Unit, Institut de Malalties Digestives i Metabòliques, Hospital Clínic, and University of Barcelona.,European Foundation for the Study of Chronic Liver Failure
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Jaramillo S, Montane-Muntane M, Capitan D, Aguilar F, Vilaseca A, Blasi A, Navarro-Ripoll R. Agreement of surgical blood loss estimation methods. Transfusion 2018; 59:508-515. [PMID: 30488961 DOI: 10.1111/trf.15052] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 10/16/2018] [Accepted: 10/16/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND Surgical blood loss is usually estimated by different formulae in studies of strategies aimed at reducing perioperative bleeding. This study assessed and compared the agreement of the main blood loss estimation formulae using a direct measurement of blood loss as the reference method. STUDY DESIGN AND METHODS Eighty consecutive patients undergoing urologic laparoscopic surgery were studied. Only optimal conditions for the direct measurement of surgical blood loss were considered. Surgical blood loss was estimated by six formulae at four different postoperative time points. The agreement of the formulae was evaluated by the Concordance correlation coefficient (CCC) and Bland-Altman analyses. An analysis of the agreement's variability regarding different magnitudes of blood loss was also performed. RESULTS Directly measured blood loss ranged from 200 to 2200 mL. The formulae studied showed poor agreement with the direct measurement of blood loss; 95% limits of agreement widely exceeded the criterion of ±560 mL. Significant biases were found, which for most of the formulae led to an overestimation of blood loss. For all formulae, agreement remained constant regardless of the amount of blood loss, with limits between -40 and +120% approximately. Among the formulae, the best agreement was achieved by López-Picado's formula at 48 hours (CCC: 0.577), with a bias of +283 mL and 95% limits of agreement between -477 and +1043 mL. CONCLUSION Formulae currently used to estimate surgical blood loss differ substantially from direct measurements; therefore, they may not be reliable methods of blood loss quantification in the surgical setting.
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Affiliation(s)
- Sebastian Jaramillo
- Department of Anesthesiology, Hospital CLINIC de Barcelona, Barcelona, Spain
| | - Mar Montane-Muntane
- Department of Anesthesiology, Hospital CLINIC de Barcelona, Barcelona, Spain
| | - David Capitan
- Department of Anesthesiology, Hospital CLINIC de Barcelona, Barcelona, Spain
| | - Ferran Aguilar
- European Foundation for the Study of Chronic Liver Failure, Barcelona, Spain
| | - Antoni Vilaseca
- Department of Urology, Hospital CLINIC de Barcelona, Barcelona, Spain
| | - Annabel Blasi
- Department of Anesthesiology, Hospital CLINIC de Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomèdiques Agusti Pi I Sunyer, Barcelona, Spain
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Tafur LA, Taura P, Blasi A, Beltran J, Martinez-Palli G, Balust J, Garcia-Valdecasas JC. Rotation thromboelastometry velocity curve predicts blood loss during liver transplantation. Br J Anaesth 2018; 117:741-748. [PMID: 27956672 DOI: 10.1093/bja/aew344] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2016] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Patients undergoing liver transplantation (LT) have a high risk of bleeding. The goal of this study was to assess whether the first derivative of the velocity waveform (V-curve) generated by whole blood rotation thromboelastometry (ROTEM®) can predict blood loss during LT. METHODS Preoperative V-curve parameters were retrospectively evaluated in 198 patients. Patients were divided into quartiles based on blood loss: low (LBL) in the first quartile and high (HBL) in the higher quartiles. A subgroup analysis was performed with patients stratified according to cirrhosis aetiology. A logistic regression model and receiver operator characteristics (ROC) curve were used to test the capacity of the V-curve, to discriminate between LBL and HBL. RESULTS In the HBL group, the V-curve showed a lower maximum velocity of clot generation (MaxVel), a lower area under maximum velocity curve (AUC), and a higher time-to-maximum velocity (t-MaxVel) than in the LBL group. t-MaxVel was the only parameter showing a capacity to discriminate between the two groups, with a ROC area of 0.69 (95% CI; 0.62-0.74). The ROC area was 0.78 (95% CI; 0.75-0.83) for the 148 patients with cirrhosis, 0.73 (0.60-0.82) for patients with viral hepatitis and 0.83 (0.78-0.96) for patients with alcoholic hepatitis, the group that showed the best discriminative capacity. Moderate but significant correlations were found between all parameters of V-curve and BL. CONCLUSIONS Pre-transplant V-curve obtained from ROTEM is a promising tool for predicting BL risk during LT, particularly in patients with cirrhosis.
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Affiliation(s)
- L A Tafur
- Department of Anaesthesiology, Liver Transplant Unit, Hospital Clinic, Barcelona, Spain
| | - P Taura
- Department of Anaesthesiology, Liver Transplant Unit, Hospital Clinic, Barcelona, Spain
| | - A Blasi
- Department of Anaesthesiology, Liver Transplant Unit, Hospital Clinic, Barcelona, Spain.,Institut d'Investigacions Biomédiques Agustí Pi i Sunyer
| | - J Beltran
- Department of Anaesthesiology, Liver Transplant Unit, Hospital Clinic, Barcelona, Spain
| | - G Martinez-Palli
- Department of Anaesthesiology, Liver Transplant Unit, Hospital Clinic, Barcelona, Spain.,Department of Surgery, Liver Transplant Unit, Hospital Clinic, Barcelona, Spain
| | - J Balust
- Department of Anaesthesiology, Liver Transplant Unit, Hospital Clinic, Barcelona, Spain
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47
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Blasi A, Reverter JC. Time to change the classical vision of coagulation in liver disease: from the balance disequilibrium to systems biology network modeling. Minerva Anestesiol 2018; 84. [DOI: 10.23736/s0375-9393.17.12313-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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Abstract
Background There are a lot of techniques to obturate the root canals, but lateral condensation of gutta-percha is the most used one. An important aspect of thermafil is the error margin tolerated by the manufacturer in the production of plastic carriers. In literature, there is no evidence about discrepancy percentage between different carriers. It is demonstrated that the error margin of gutta-percha is 0.5% and is 0.2% for metal files (ISO standards). Objective The aim of this study was to evaluate the real dimensions of thermafil plastic carriers observed by the stereo microscope measuring the dimensional discrepancy between them. Methods For this study, 80 new thermafil (Dentsply Maillefer) have been selected. 40 thermafil 0.25 and 40 thermafil 0.30. Through 60X stereo microscope, the dimensions of the plastic carrier tips have been measured. The dimensions of the plastic carrier were also measured after a heating cycle. ZL GAL 11TUSM (Zetaline stereo evolution) microscope was used to observe the samples. Measurements were made through a dedicated software (Image Focus). All samples were analysed at 60X. Results A non-parametric paired test (Wilcoxon test) was used to compare baseline and after heating values; p-values ≤ 0.05 were assumed to be statistically significant. Conclusion The samples we measured showed a mean value of the diameters in Thermafil 25 that was 0.27 mm, for Thermafil 30 the mean value was 0.33 mm.We have measured a dimensional variable of 8% in the 25 group while in group 30 the maximum possible variation found was 4%, that's why we propose a new protocol of obturation with thermafil. We can also conclude that a single heating process does not affect clinically the plastic carrier dimensions.
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Affiliation(s)
- G Vittoria
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - G Pantaleo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - A Blasi
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - G Spagnuolo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - A Iandolo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - M Amato
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
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Lloyd‐Fox S, Blasi A, Pasco G, Gliga T, Jones EJH, Murphy DGM, Elwell CE, Charman T, Johnson MH, Baron‐Cohen S, Bedford R, Bolton P, Cheung HMC, Davies K, Elsabbagh M, Fernandes J, Gammer I, Guiraud J, Liew M, Maris H, O'Hara L, Pickles A, Ribeiro H, Salomone E, Tucker L, Yemane F. Cortical responses before 6 months of life associate with later autism. Eur J Neurosci 2018; 47:736-749. [PMID: 29057543 PMCID: PMC5900943 DOI: 10.1111/ejn.13757] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 10/05/2017] [Accepted: 10/17/2017] [Indexed: 01/12/2023]
Abstract
Autism spectrum disorder (ASD) is a common, highly heritable, developmental disorder and later-born siblings of diagnosed children are at higher risk of developing ASD than the general population. Although the emergence of behavioural symptoms of ASD in toddlerhood is well characterized, far less is known about development during the first months of life of infants at familial risk. In a prospective longitudinal study of infants at familial risk followed to 36 months, we measured functional near-infrared spectroscopy (fNIRS) brain responses to social videos of people (i.e. peek-a-boo) compared to non-social images (vehicles) and human vocalizations compared to non-vocal sounds. At 4-6 months, infants who went on to develop ASD at 3 years (N = 5) evidenced-reduced activation to visual social stimuli relative to low-risk infants (N = 16) across inferior frontal (IFG) and posterior temporal (pSTS-TPJ) regions of the cortex. Furthermore, these infants also showed reduced activation to vocal sounds and enhanced activation to non-vocal sounds within left lateralized temporal (aMTG-STG/pSTS-TPJ) regions compared with low-risk infants and high-risk infants who did not develop ASD (N = 15). The degree of activation to both the visual and auditory stimuli correlated with parent-reported ASD symptomology in toddlerhood. These preliminary findings are consistent with later atypical social brain responses seen in children and adults with ASD, and highlight the need for further work interrogating atypical processing in early infancy and how it may relate to later social interaction and communication difficulties characteristic of ASD.
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Affiliation(s)
- S. Lloyd‐Fox
- Centre for Brain and Cognitive DevelopmentBirkbeck, University of LondonMalet St.WC1E 7HXLondonUK
| | - A. Blasi
- Centre for Brain and Cognitive DevelopmentBirkbeck, University of LondonMalet St.WC1E 7HXLondonUK
| | - G. Pasco
- Department of PsychologyInstitute of Psychiatry, Psychology, & NeuroscienceKing's College LondonLondonUK
| | - T. Gliga
- Centre for Brain and Cognitive DevelopmentBirkbeck, University of LondonMalet St.WC1E 7HXLondonUK
| | - E. J. H. Jones
- Centre for Brain and Cognitive DevelopmentBirkbeck, University of LondonMalet St.WC1E 7HXLondonUK
| | - D. G. M. Murphy
- Department of Forensic and Neurodevelopmental ScienceThe Sackler Institute for Translational NeurodevelopmentInstitute of Psychiatry, Psychology, & NeuroscienceKing's College LondonLondonUK
| | - C. E. Elwell
- Department of Medical Physics and Biomedical EngineeringUniversity College LondonLondonUK
| | - T. Charman
- Department of PsychologyInstitute of Psychiatry, Psychology, & NeuroscienceKing's College LondonLondonUK
| | - M. H. Johnson
- Centre for Brain and Cognitive DevelopmentBirkbeck, University of LondonMalet St.WC1E 7HXLondonUK
- Department of PsychologyUniversity of CambridgeCambridgeUK
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50
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Blasi A, Saner F, Biancofiore G, Lisman T. Comment to "Antithrombin III administration for portal vein thrombosis in patients with liver disease: A randomized double-blind controlled trial". Hepatol Res 2018; 48:E379-E380. [PMID: 28975687 DOI: 10.1111/hepr.12987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 09/22/2017] [Accepted: 09/26/2017] [Indexed: 02/08/2023]
Affiliation(s)
- Annabel Blasi
- Anesthesiology Department, Hospital Clinic Barcelona, IDIBAPS, Barcelona, Spain
| | - Fuat Saner
- Department of General, Visceral and Transplantation Surgery, Essen University Medical Center, Essen, Germany
| | - Gianni Biancofiore
- Transplant Anesthesia and Critical Care, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Ton Lisman
- Surgical Research Laboratory and Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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