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Pietersen LC, Sarton E, Alwayn I, Lam HD, Putter H, van Hoek B, Braat AE. Impact of Temporary Portocaval Shunting and Initial Arterial Reperfusion in Orthotopic Liver Transplantation. Liver Transpl 2019; 25:1690-1699. [PMID: 31276282 DOI: 10.1002/lt.25592] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 06/06/2019] [Indexed: 01/13/2023]
Abstract
The use of a temporary portocaval shunt (TPCS) as well as the order of reperfusion (initial arterial reperfusion [IAR] versus initial portal reperfusion) in orthotopic liver transplantation (OLT) is controversial and, therefore, still under debate. The aim of this study was to evaluate outcome for the 4 possible combinations (temporary portocaval shunt with initial arterial reperfusion [A+S+], temporary portocaval shunt with initial portal reperfusion, no temporary portocaval shunt with initial arterial reperfusion, and no temporary portocaval shunt with initial portal reperfusion) in a center-based cohort study, including liver transplantations (LTs) from both donation after brain death and donation after circulatory death (DCD) donors. The primary outcome was the perioperative transfusion of red blood cells (RBCs), and the secondary outcomes were operative time and patient and graft survival. Between January 2005 and May 2017, all first OLTs performed in our institution were included in the 4 groups mentioned. With IAR and TPCS, a significantly lower perioperative transfusion of RBCs was seen (P < 0.001) as well as a higher number of recipients without any transfusion of RBCs (P < 0.001). A multivariate analysis showed laboratory Model for End-Stage Liver Disease (MELD) score (P < 0.001) and IAR (P = 0.01) to be independent determinants of the transfusion of RBCs. When comparing all groups, no statistical difference was seen in operative time or in 1-year patient and graft survival rates despite more LTs with a liver from a DCD donor in the A+S+ group (P = 0.005). In conclusion, next to a lower laboratory MELD score, the use of IAR leads to a significantly lower need for perioperative blood transfusion. There was no significant interaction between IAR and TPCS. Furthermore, the use of a TPCS and/or IAR does not lead to increased operative time and is therefore a reasonable alternative surgical strategy.
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Affiliation(s)
- Lars Cornelis Pietersen
- Division of Transplantation, Departments of Surgery, Leiden University Medical Center, Leiden, the Netherlands
| | - Elise Sarton
- Anesthesiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Ian Alwayn
- Division of Transplantation, Departments of Surgery, Leiden University Medical Center, Leiden, the Netherlands
| | - Hwai-Ding Lam
- Division of Transplantation, Departments of Surgery, Leiden University Medical Center, Leiden, the Netherlands
| | - Hein Putter
- Medical Statistics, Leiden University Medical Center, Leiden, the Netherlands
| | - Bart van Hoek
- Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Andries Erik Braat
- Division of Transplantation, Departments of Surgery, Leiden University Medical Center, Leiden, the Netherlands
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52
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Yu JH, Kwon Y, Kim J, Yang SM, Kim WH, Jung CW, Suh KS, Lee KH. Influence of Transfusion on the Risk of Acute Kidney Injury: ABO-Compatible versus ABO-Incompatible Liver Transplantation. J Clin Med 2019; 8:jcm8111785. [PMID: 31731500 PMCID: PMC6912207 DOI: 10.3390/jcm8111785] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/17/2019] [Accepted: 10/23/2019] [Indexed: 01/28/2023] Open
Abstract
ABO-incompatible liver transplantation (ABO-i LT) is associated with a higher risk of acute kidney injury (AKI) compared to ABO-compatible liver transplantation (ABO-c LT). We compared the risk of AKI associated with transfusion between ABO-c and ABO-i living donor liver transplantation (LDLT). In 885 cases of LDLT, we used a propensity score analysis to match patients who underwent ABO-c (n = 766) and ABO-i (n = 119) LDLT. Baseline medical status, laboratory findings, and surgical- and anesthesia-related parameters were used as contributors for propensity score matching. AKI was defined according to the "Kidney Disease Improving Global Outcomes" criteria. After 1:2 propensity score matching, a conditional logistic regression analysis was performed to evaluate the relationship between the intraoperative transfusion of packed red blood cells (pRBCs) and fresh frozen plasma (FFP) on the risk of AKI. The incidence of AKI was higher in ABO-i LT than in ABO-c LT before and after matching (after matching, 65.8% in ABO-i vs 39.7% in ABO-c, p < 0.001). The incidence of AKI increased in direct proportion to the amount of transfusion, and this increase was more pronounced in ABO-i LT. The risk of pRBC transfusion for AKI was greater in ABO-i LT (multivariable adjusted odds ratio (OR) 1.32 per unit) than in ABO-c LT (OR 1.11 per unit). The risk of FFP transfusion was even greater in ABO-i LT (OR 1.44 per unit) than in ABO-c LT (OR 1.07 per unit). In conclusion, the association between transfusion and risk of AKI was stronger in patients with ABO-i LT than with ABO-c LT. Interventions to reduce perioperative transfusions may attenuate the risk of AKI in patients with ABO-i LT.
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Affiliation(s)
- Je Hyuk Yu
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea; (J.H.Y.); (Y.K.); (J.K.); (S.-M.Y.); (C.-W.J.); (K.H.L.)
| | - Yongsuk Kwon
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea; (J.H.Y.); (Y.K.); (J.K.); (S.-M.Y.); (C.-W.J.); (K.H.L.)
| | - Jay Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea; (J.H.Y.); (Y.K.); (J.K.); (S.-M.Y.); (C.-W.J.); (K.H.L.)
| | - Seong-Mi Yang
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea; (J.H.Y.); (Y.K.); (J.K.); (S.-M.Y.); (C.-W.J.); (K.H.L.)
| | - Won Ho Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea; (J.H.Y.); (Y.K.); (J.K.); (S.-M.Y.); (C.-W.J.); (K.H.L.)
- Correspondence: ; Tel.: +82-2-2072-2462; Fax: +82-2-747-5639
| | - Chul-Woo Jung
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea; (J.H.Y.); (Y.K.); (J.K.); (S.-M.Y.); (C.-W.J.); (K.H.L.)
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University College of Medicine, Seoul 03080, Korea;
| | - Kook Hyun Lee
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea; (J.H.Y.); (Y.K.); (J.K.); (S.-M.Y.); (C.-W.J.); (K.H.L.)
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53
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Patrono D, Romagnoli R. Postreperfusion syndrome, hyperkalemia and machine perfusion in liver transplantation. Transl Gastroenterol Hepatol 2019; 4:68. [PMID: 31620650 DOI: 10.21037/tgh.2019.08.12] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Accepted: 08/23/2019] [Indexed: 01/25/2023] Open
Affiliation(s)
- Damiano Patrono
- General Surgery 2U, Liver Transplant Unit, A.O.U. Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy
| | - Renato Romagnoli
- General Surgery 2U, Liver Transplant Unit, A.O.U. Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy
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54
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Identifying the Superior Reperfusion Technique in Liver Transplantation: A Network Meta-Analysis. Gastroenterol Res Pract 2019; 2019:9034263. [PMID: 31641349 PMCID: PMC6766671 DOI: 10.1155/2019/9034263] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 08/21/2019] [Indexed: 01/26/2023] Open
Abstract
Objective To investigate the clinical effects of different reperfusion techniques in liver transplantation based on network meta-analysis. Method Literature retrieval was conducted in globally recognized databases, namely, MEDLINE, EMBASE, and Cochrane Central, to address relative randomized controlled trials (RCTs) investigating the clinical effects of respective reperfusion techniques in liver transplantation. Short- and long-term parametric data, including ICU stay, dysfunction rate (DFR), biliary complications (BC), 1-year graft survival (GS), and patient survival (PS), were quantitatively pooled and estimated based on the Bayesian theorem. The P values of surface under the cumulative ranking (SUCRA) probabilities regarding each parameter were calculated and ranked by various techniques. The Grades of Recommendations Assessment, Development and Evaluation (GRADE) criteria were utilized for the recommendations of evidence from pairwise direct comparisons. Results Seven RCTs containing 6 different techniques were finally included for network meta-analysis. The results indicated that retrograde vena cava (RVC) reperfusion possessed the highest possibility of revealing the best clinical effects on DFR (SUCRA, P = 0.93), ICU stay (SUCRA, P = 0.76), and GS (SUCRA, P = 0.44), while portal-arterial reperfusion (simultaneous initialize) seemed to exhibit the most benefits in reducing BC (SUCRA, P = 0.67) and enhancing PS rate (SUCRA, P = 0.48). Moreover, sensitivity analysis with the inconsistency approach clarified the reliability of the main results, and the evidence of the most direct comparisons was ranked low or very low. Conclusions Current evidence demonstrated that RVC and portal-arterial reperfusion (simultaneously initialized) revealed superior clinical effects, compared to other interventions. Investigation of these 2 techniques should be a future research direction, and more high-quality RCTs are expected.
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55
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Efficacy of IgM-enriched Immunoglobulin for Vasopressor-resistant Vasoplegic Shock After Liver Transplantation. Transplantation 2019; 103:381-386. [PMID: 29944619 DOI: 10.1097/tp.0000000000002344] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND Vasoplegia is a clinical condition typically manifested by cardiovascular instability unresponsive to the usual doses of inotropes or vasopressors. It can occur in a variety of clinical settings including liver transplantation (LT). Immunoglobulins have been used to treat sepsis-related vasoplegia. We performed a retrospective study to evaluate the efficacy of IgM-enriched immunoglobulin (IgMIg) on 30-day mortality and its ability to reverse vasoplegia in patients undergoing LT. METHODS Between May 2013 and November 2017, 473 LT were performed at our institution. We identified 21 patients who received IgMIg for 3 days to treat vasoplegia. Patients included in the study met the criteria for having vasoplegia and required noradrenaline administration greater than 1 μg·kg·min for more than 24 hours to maintain a mean arterial pressure of 70 mm Hg or greater. Procalcitonin and interleukin-6 (IL-6) levels were used as surrogate markers for inflammation and were measured at the beginning and end of IgM treatment. RESULTS After IgMIg administration, median noradrenaline infusion rates could be significantly reduced from 1.6 μg·kg·min (1.3-2 μg·kg·min) to 0.16 μg·kg·min (0.08-0.34 μg·kg·min) (P < 0.001). In addition, after treatment, procalcitonin levels decreased significantly from 44 ng/mL (24-158) to 26.1 ng/mL (10.9-48.7) (P < 0.001) and IL-6 levels decreased significantly from 63 pg/mL (29-102) to 20 pg/mL (11-20) (P < 0.001). Thirty-day morality was 14.3%. CONCLUSIONS The administration of IgMIg in patients with vasoplegia after LT is associated with a return of hemodynamic stability. Despite a predicted mortality of over 90% by Sepsis-Related Organ Failure Assessment score, the mortality rate of patients receiving IgMIg in our study was less than 20%.
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56
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Martins PN, Rawson A, Movahedi B, Brüggenwirth IMA, Dolgin NH, Martins AB, Mahboub P, Bozorgzadeh A. Single-Center Experience With Liver Transplant Using Donors With Very High Transaminase Levels. EXP CLIN TRANSPLANT 2019; 17:498-506. [DOI: 10.6002/ect.2017.0172] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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57
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Fayed NA, Murad WS. Goal directed preemptive ephedrine attenuates the reperfusion syndrome during adult living donor liver transplantation. EGYPTIAN JOURNAL OF ANAESTHESIA 2019. [DOI: 10.1016/j.egja.2013.10.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Affiliation(s)
- Nirmeen A. Fayed
- Department of Anesthesia, National Liver Institute , Menoufeya University , Egypt
| | - Wessam S. Murad
- Public Health and Community, National Liver Institute , Menoufeya University , Egypt
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58
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Passive mesenterico-saphenous shunt: An alternative to portocaval anastomosis for tailored portal decompression during liver transplantation. Surgery 2019; 165:970-977. [DOI: 10.1016/j.surg.2018.10.036] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 09/30/2018] [Accepted: 10/29/2018] [Indexed: 02/07/2023]
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59
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Marín-Gómez LM, Suárez-Artacho G, Padillo-Ruiz J, Gómez-Bravo MA. Successful domino liver transplantation using a graft from a controlled donation after circulatory death (Maastricht III). Cir Esp 2019; 97:605-607. [PMID: 30981467 DOI: 10.1016/j.ciresp.2019.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 01/22/2019] [Accepted: 01/24/2019] [Indexed: 11/18/2022]
Affiliation(s)
- Luis M Marín-Gómez
- Unidad de Cirugía HPB y Trasplante Hepático, Hospital Universitario Virgen del Rocío, Sevilla, España.
| | - Gonzalo Suárez-Artacho
- Unidad de Cirugía HPB y Trasplante Hepático, Hospital Universitario Virgen del Rocío, Sevilla, España
| | - Javier Padillo-Ruiz
- Unidad de Cirugía HPB y Trasplante Hepático, Hospital Universitario Virgen del Rocío, Sevilla, España
| | - Miguel A Gómez-Bravo
- Unidad de Cirugía HPB y Trasplante Hepático, Hospital Universitario Virgen del Rocío, Sevilla, España
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60
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Tchilikidi KY. Liver graft preservation methods during cold ischemia phase and normothermic machine perfusion. World J Gastrointest Surg 2019; 11:126-142. [PMID: 31057698 PMCID: PMC6478595 DOI: 10.4240/wjgs.v11.i3.126] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 03/21/2019] [Accepted: 03/24/2019] [Indexed: 02/06/2023] Open
Abstract
The growing demand for donor organs requires measures to expand donor pool. Those include extended criteria donors, such as elderly people, steatotic livers, donation after cardiac death, etc. Static cold storage to reduce metabolic requirements developed by Collins in late 1960s is the mainstay and the golden standard for donated organ protection. Hypothermic machine perfusion provides dynamic organ preservation at 4°C with protracted infusion of metabolic substrates to the graft during the ex vivo period. It has been used instead of static cold storage or after it as short perfusion in transplant center. Normothermic machine perfusion (NMP) delivers oxygen, and nutrition at physiological temperature mimicking regular environment in order to support cellular function. This would minimize effects of ischemia/reperfusion injury. Potentially, NMP may help to estimate graft functionality before implantation into a recipient. Clinical studies demonstrated at least its non-inferiority or better outcomes vs static cold storage. Regular grafts donated after brain death could be safely preserved with convenient static cold storage. Except for prolonged ischemia time where hypothermic machine perfusion started in transplant center could be estimated to provide possible positive reconditioning effect. Use of hypothermic machine perfusion in regular donation instead of static cold storage or in extended criteria donors requires further investigation. Multicenter randomized clinical trial supposed to be completed in December 2021. Extended criteria donors need additional measures for graft storage and assessment until its implantation. NMP is actively evaluating promising method for this purpose. Future studies are necessary for precise estimation and confirmation to issue clinical practice recommendations.
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61
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Park J, Lee M, Kim J, Choi HJ, Kwon A, Chung HS, Hong SH, Park CS, Choi JH, Chae MS. Intraoperative Management to Prevent Cardiac Collapse in a Patient With a Recurrent, Large-volume Pericardial Effusion and Paroxysmal Atrial Fibrillation During Liver Transplantation: A Case Report. Transplant Proc 2019; 51:568-574. [PMID: 30879592 DOI: 10.1016/j.transproceed.2018.12.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Accepted: 12/29/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Pericardial effusion is a common feature of end-stage liver disease. In this case report we describe the intraoperative management of recurrent pericardial effusion, without re-pericardiocentesis, to prevent circulatory collapse during a critical surgical time-point; that is, during manipulation of the major vessels and graft reperfusion. METHODS A 47-year-old woman with hepatitis B was scheduled to undergo deceased donor liver transplantation (LT). A large pericardial effusion was preoperatively identified using transthoracic echocardiography (TTE). The patient also had paroxysmal atrial fibrillation. Two days before surgery, preemptive pericardiocentesis was performed and the 1150-mL effusion was drained. Intraoperatively, recurrence of the large pericardial effusion was identified using transesophageal echocardiography (TEE). During inferior vena cava manipulation, the surgeon consulted the anesthesiologist to evaluate the hemodynamic changes in the patient. After 3 attempts, the transplant team was able to determine the most appropriate anastomosis site, defined as that with the least impact on cardiac function. To prevent the development of severe postreperfusion syndrome, 10% MgSO4 (2 g) was gradually infused 20 minutes before portal vein declamping, and immediately before graft reperfusion a 100-μg bolus of epinephrine was administered. RESULTS During graft reperfusion, there was no evidence of heart chamber collapse or flow disturbance, as seen on the TEE findings. Postoperatively, the patient recovered completely and was discharged from the hospital. Six months after surgery, there was no sign of pericardial effusion on follow-up TTE. CONCLUSION Our intraoperative strategy may prevent cardiac collapse in patients with pericardial effusion detected during LT. Intraoperative TEE plays an important role in guiding hemodynamic management.
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Affiliation(s)
- J Park
- Department of Anesthesiology and Pain Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - M Lee
- Department of Anesthesiology and Pain Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - J Kim
- Department of Anesthesiology and Pain Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - H J Choi
- Department of Surgery, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - A Kwon
- Department of Cardiology, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - H S Chung
- Department of Anesthesiology and Pain Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - S H Hong
- Department of Anesthesiology and Pain Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - C S Park
- Department of Anesthesiology and Pain Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - J H Choi
- Department of Anesthesiology and Pain Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - M S Chae
- Department of Anesthesiology and Pain Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
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Rammohan A, Reddy MS, Narasimhan G, Rajalingam R, Kaliamoorthy I, Shanmugam N, Rela M. Auxiliary Partial Orthotopic Liver Transplantation for Selected Noncirrhotic Metabolic Liver Disease. Liver Transpl 2019; 25:111-118. [PMID: 30317682 DOI: 10.1002/lt.25352] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Accepted: 10/04/2018] [Indexed: 12/11/2022]
Abstract
Auxiliary partial orthotopic liver transplantation (APOLT) in selected noncirrhotic metabolic liver diseases (NCMLDs) is a viable alternative to orthotopic liver transplantation (OLT) as it supplements the function of the native liver with the missing functional protein. APOLT for NCMLD is not universally accepted due to concerns of increased technical complications and longterm graft atrophy. Review of a prospectively collected database of all pediatric patients (age ≤16 years) who underwent liver transplantation for NCMLD from August 2009 up to June 2017 was performed. Patients were divided into 2 groups: group 1 underwent APOLT and group 2 underwent OLT. In total, 18 OLTs and 12 APOLTs were performed for NCMLDs during the study period. There was no significant difference in the age and weight of the recipients in both groups. All APOLT patients needed intraoperative portal flow modulation. Intraoperative peak and end of surgery lactate were significantly higher in the OLT group, and cold ischemia time was longer in the APOLT group. There were no differences in postoperative liver function tests apart from higher peak international normalized ratio in the OLT group. The incidence of postoperative complications, duration of hospital stay, and 1- and 5-year survivals were similar in both groups. In conclusion, we present the largest series of APOLT for NCMLD. APOLT is a safe and effective alternative to OLT and may even be better than OLT due to lesser physiological stress and the smoother postoperative period for selected patients with NCMLD.
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Affiliation(s)
- Ashwin Rammohan
- The Institute of Liver Disease & Transplantation, Global Hospitals & Health City, Chennai, India.,The Institute of Liver Disease & Transplantation, Dr. Rela Institute & Medical Centre, Bharat Institute of Higher Education & Research, Chennai, India
| | - Mettu S Reddy
- The Institute of Liver Disease & Transplantation, Global Hospitals & Health City, Chennai, India.,The Institute of Liver Disease & Transplantation, Dr. Rela Institute & Medical Centre, Bharat Institute of Higher Education & Research, Chennai, India
| | - Gomathy Narasimhan
- The Institute of Liver Disease & Transplantation, Global Hospitals & Health City, Chennai, India.,The Institute of Liver Disease & Transplantation, Dr. Rela Institute & Medical Centre, Bharat Institute of Higher Education & Research, Chennai, India
| | - Rajesh Rajalingam
- The Institute of Liver Disease & Transplantation, Global Hospitals & Health City, Chennai, India.,The Institute of Liver Disease & Transplantation, Dr. Rela Institute & Medical Centre, Bharat Institute of Higher Education & Research, Chennai, India
| | - Ilankumaran Kaliamoorthy
- The Institute of Liver Disease & Transplantation, Global Hospitals & Health City, Chennai, India.,The Institute of Liver Disease & Transplantation, Dr. Rela Institute & Medical Centre, Bharat Institute of Higher Education & Research, Chennai, India
| | - Naresh Shanmugam
- The Institute of Liver Disease & Transplantation, Global Hospitals & Health City, Chennai, India.,The Institute of Liver Disease & Transplantation, Dr. Rela Institute & Medical Centre, Bharat Institute of Higher Education & Research, Chennai, India
| | - Mohamed Rela
- The Institute of Liver Disease & Transplantation, Global Hospitals & Health City, Chennai, India.,The Institute of Liver Disease & Transplantation, Dr. Rela Institute & Medical Centre, Bharat Institute of Higher Education & Research, Chennai, India.,Institute of Liver Studies, King's College Hospital, London, United Kingdom
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63
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Rayar M, Maillot B, Bergeat D, Camus C, Houssel-Debry P, Sulpice L, Meunier B, Boudjema K. A Preliminary Clinical Experience Using Hypothermic Oxygenated Machine Perfusion for Rapid Recovery of Octogenarian Liver Grafts. Prog Transplant 2018; 29:97-98. [PMID: 30497334 DOI: 10.1177/1526924818817072] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Michel Rayar
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France.,Inserm, CIC 1414 (Centre d'Investigation Clinique de Rennes), Rennes, France.,Univ Rennes, Rennes, France
| | - Betty Maillot
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France
| | - Damien Bergeat
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France.,Univ Rennes, Rennes, France
| | | | | | - Laurent Sulpice
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France.,Inserm, CIC 1414 (Centre d'Investigation Clinique de Rennes), Rennes, France.,Univ Rennes, Rennes, France
| | - Bernard Meunier
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France.,Inserm, CIC 1414 (Centre d'Investigation Clinique de Rennes), Rennes, France.,Univ Rennes, Rennes, France
| | - Karim Boudjema
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France.,Inserm, CIC 1414 (Centre d'Investigation Clinique de Rennes), Rennes, France.,Univ Rennes, Rennes, France
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64
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Lee HC, Yoon SB, Yang SM, Kim WH, Ryu HG, Jung CW, Suh KS, Lee KH. Prediction of Acute Kidney Injury after Liver Transplantation: Machine Learning Approaches vs. Logistic Regression Model. J Clin Med 2018; 7:jcm7110428. [PMID: 30413107 PMCID: PMC6262324 DOI: 10.3390/jcm7110428] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 10/29/2018] [Accepted: 11/06/2018] [Indexed: 12/15/2022] Open
Abstract
Acute kidney injury (AKI) after liver transplantation has been reported to be associated with increased mortality. Recently, machine learning approaches were reported to have better predictive ability than the classic statistical analysis. We compared the performance of machine learning approaches with that of logistic regression analysis to predict AKI after liver transplantation. We reviewed 1211 patients and preoperative and intraoperative anesthesia and surgery-related variables were obtained. The primary outcome was postoperative AKI defined by acute kidney injury network criteria. The following machine learning techniques were used: decision tree, random forest, gradient boosting machine, support vector machine, naïve Bayes, multilayer perceptron, and deep belief networks. These techniques were compared with logistic regression analysis regarding the area under the receiver-operating characteristic curve (AUROC). AKI developed in 365 patients (30.1%). The performance in terms of AUROC was best in gradient boosting machine among all analyses to predict AKI of all stages (0.90, 95% confidence interval [CI] 0.86–0.93) or stage 2 or 3 AKI. The AUROC of logistic regression analysis was 0.61 (95% CI 0.56–0.66). Decision tree and random forest techniques showed moderate performance (AUROC 0.86 and 0.85, respectively). The AUROC of support the vector machine, naïve Bayes, neural network, and deep belief network was smaller than that of the other models. In our comparison of seven machine learning approaches with logistic regression analysis, the gradient boosting machine showed the best performance with the highest AUROC. An internet-based risk estimator was developed based on our model of gradient boosting. However, prospective studies are required to validate our results.
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Affiliation(s)
- Hyung-Chul Lee
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul 03080, Korea.
| | - Soo Bin Yoon
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul 03080, Korea.
| | - Seong-Mi Yang
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul 03080, Korea.
| | - Won Ho Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul 03080, Korea.
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.
| | - Ho-Geol Ryu
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul 03080, Korea.
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.
| | - Chul-Woo Jung
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul 03080, Korea.
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea.
| | - Kook Hyun Lee
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul 03080, Korea.
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.
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Non-invasive cardiac output measurement with electrical velocimetry in patients undergoing liver transplantation: comparison of an invasive method with pulmonary thermodilution. BMC Anesthesiol 2018; 18:138. [PMID: 30285627 PMCID: PMC6169070 DOI: 10.1186/s12871-018-0600-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 09/20/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The goal of this study was to evaluate the accuracy and interchangeability between continuous cardiac output (CO) measured by electrical velocimetry (COEv) and continuous cardiac output obtained using the pulmonary thermodilution method (COPAC) during living donor liver transplantation (LDLT). METHOD Twenty-three patients were enrolled in this prospective observational study. CO was recorded by both two methods and compared at nine specific time points. The data were analyzed using correlation coefficients, Bland-Altman analysis for the percentage errors, and the concordance rate for trend analysis using a four-quadrant plot. RESULTS In total, 207 paired datasets were recorded during LDLT. CO data were in the range of 2.8-12.7 L/min measured by PAC and 3.4-14.9 L/min derived from the EV machine. The correction coefficient between COPAC and COEv was 0.415 with p < 0.01. The 95% limitation agreement was - 5.9 to 3.4 L/min and the percentage error was 60%. The concordance rate was 56.5%. CONCLUSIONS The Aesculon™ monitor is not yet interchangeable with continuous thermodilution CO monitoring during LDLT. TRIAL REGISTRATION The study was approved by the Institutional Review Board of Chang Gung Medical Foundation in Taiwan (registration number: 201600264B0 ).
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Faitot F, Besch C, Lebas B, Addeo P, Ellero B, Woehl-Jaegle ML, Namer IJ, Bachellier P, Freys G. Interleukin 6 at reperfusion: A potent predictor of hepatic and extrahepatic early complications after liver transplantation. Clin Transplant 2018; 32:e13357. [DOI: 10.1111/ctr.13357] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Revised: 06/25/2018] [Accepted: 07/15/2018] [Indexed: 12/11/2022]
Affiliation(s)
- Francois Faitot
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation; Hopitaux Universitaires de Strasbourg; Université de Strasbourg; Strasbourg France
- Laboratoire ICube; UMR7357; University of Strasbourg; Strasbourg France
| | - Camille Besch
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation; Hopitaux Universitaires de Strasbourg; Université de Strasbourg; Strasbourg France
| | - Benjamin Lebas
- Anesthesiology Department; Hopitaux Universitaires de Strasbourg; Université de Strasbourg; Strasbourg France
| | - Pietro Addeo
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation; Hopitaux Universitaires de Strasbourg; Université de Strasbourg; Strasbourg France
| | - Bernard Ellero
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation; Hopitaux Universitaires de Strasbourg; Université de Strasbourg; Strasbourg France
| | - Marie-Lorraine Woehl-Jaegle
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation; Hopitaux Universitaires de Strasbourg; Université de Strasbourg; Strasbourg France
| | - Izzie-Jacques Namer
- Laboratoire ICube; UMR7357; University of Strasbourg; Strasbourg France
- Nuclear Medicine Department; Hopitaux Universitaires de Strasbourg; Université de Strasbourg; Strasbourg France
| | - Philippe Bachellier
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation; Hopitaux Universitaires de Strasbourg; Université de Strasbourg; Strasbourg France
| | - Guy Freys
- Anesthesiology Department; Hopitaux Universitaires de Strasbourg; Université de Strasbourg; Strasbourg France
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68
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Jun IG, Kwon HM, Jung KW, Moon YJ, Shin WJ, Song JG, Hwang GS. The Impact of Postreperfusion Syndrome on Acute Kidney Injury in Living Donor Liver Transplantation. Anesth Analg 2018; 127:369-378. [DOI: 10.1213/ane.0000000000003370] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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69
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Sharma S, Karamchandani K, Wilson R, Baskin S, Bezinover D. Acute heart failure after Orthotopic liver transplantation: a case series from one center. BMC Anesthesiol 2018; 18:102. [PMID: 30064379 PMCID: PMC6069825 DOI: 10.1186/s12871-018-0560-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 07/17/2018] [Indexed: 01/09/2023] Open
Abstract
Background Patients undergoing liver transplantation (LT) can develop acute heart failure (HF) in the postoperative period despite having had a normal cardiac evaluation prior to surgery. End-stage liver disease is often associated with underlying cardiac dysfunction which, while not identified during preoperative testing, manifests itself during or immediately after surgery. Case presentation We describe three cases of non-ischemic acute HF developing shortly after LT in patients who had a normal preoperative cardiac evaluation. The challenges associated with both diagnosis and management of acute HF in the setting of a newly implanted graft will be discussed. Conclusions Diastolic dysfunction, QTc interval prolongation, and an increase in BNP may be predictive of postoperative HF. Current recommendations for preoperative cardiovascular evaluation of transplant candidates does not include studies examining these risk factors and should be revised. Further investigations are necessary to evaluate these findings.
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Affiliation(s)
- Sonal Sharma
- Department of Anesthesiology and Perioperative Medicine, Penn State College of Medicine/ Penn State Health Milton S. Hershey Medical Center, 500 University Drive, H187, P.O. Box 850, Hershey, PA, 17033-0850, USA
| | - Kunal Karamchandani
- Department of Anesthesiology and Perioperative Medicine, Penn State College of Medicine/ Penn State Health Milton S. Hershey Medical Center, 500 University Drive, H187, P.O. Box 850, Hershey, PA, 17033-0850, USA
| | - Ryan Wilson
- Department of Cardiology, Penn State College of Medicine/ Penn State Health Milton S. Hershey Medical Center, 500 University Drive, Hershey, PA, 17033, USA
| | - Sean Baskin
- Department of Anesthesiology and Perioperative Medicine, Penn State College of Medicine/ Penn State Health Milton S. Hershey Medical Center, 500 University Drive, H187, P.O. Box 850, Hershey, PA, 17033-0850, USA
| | - Dmitri Bezinover
- Department of Anesthesiology and Perioperative Medicine, Penn State College of Medicine/ Penn State Health Milton S. Hershey Medical Center, 500 University Drive, H187, P.O. Box 850, Hershey, PA, 17033-0850, USA.
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70
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Zhang L, Tian M, Xue F, Zhu Z. Diagnosis, Incidence, Predictors and Management of Postreperfusion Syndrome in Pediatric Deceased Donor Liver Transplantation: A Single-Center Study. Ann Transplant 2018; 23:334-344. [PMID: 29773782 PMCID: PMC6248285 DOI: 10.12659/aot.909050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Background Postreperfusion syndrome (PRS) is a dreadful and well-documented complication in adult liver transplantation (LT). However, information regarding PRS in pediatric LT is still scarce. We aimed to identify the incidence, risk factors and associated outcomes of pediatric LT in a single-center study. Material/Methods The medical records of 75 consecutive pediatric patients who underwent deceased donor liver transplantation (DDLT) from July 2015 to October 2017 were retrospectively reviewed. PRS was determined according to the Peking criteria when significant arrhythmia or refractory hypotension occurred following revascularization of the liver graft. Patients were divided into PRS and non-PRS groups. Preoperative, intraoperative, and postoperative data were collected and compared between the 2 groups. Independent risk factors for PRS were analyzed using binary logistic regression analysis. Results PRS occurred in 26 patients (34.7%). Univariate analysis showed that the graft-to-recipient weight ratio (P=0.023), donor warm ischemia time (P<0.001), and the use of an expanded criteria donor (ECD) liver graft (P<0.001) were significant predictors of PRS. Binary logistic regression showed that the use of an ECD liver graft (odds ratio [OR]: 18.668; 95% confidence interval [95% CI]: 4.866–71.622) and lower hematocrit (HCT) level before reperfusion (OR: 0.878; 95% CI: 0.782–0.985) were independent predictors of PRS. PRS was significantly associated with early allograft dysfunction (73.1% vs. 18.4%, P<0.001), primary nonfunction (11.5% vs. 0.0%, P=0.039), and a prolonged hospital stay (median: 30.5 vs. 21.0, P=0.007). Conclusions The use of an ECD liver graft and lower HCT level before reperfusion were independent risk factors for PRS in pediatric DDLT. Intraoperative PRS occurrence seems to be associated with poor liver allograft function and worsened patient postoperative outcomes.
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Affiliation(s)
- Liang Zhang
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland)
| | - Ming Tian
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland)
| | - Fushan Xue
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland)
| | - Zhijun Zhu
- Division of Liver Transplantation Surgery, Department of Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland).,Liver Transplantation Center, National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
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71
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The Impact of Combined Warm Ischemia Time on Development of Acute Kidney Injury in Donation After Circulatory Death Liver Transplantation. Transplantation 2018; 102:783-793. [DOI: 10.1097/tp.0000000000002085] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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72
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Kork F, Rimek A, Andert A, Becker NJ, Heidenhain C, Neumann UP, Kroy D, Roehl AB, Rossaint R, Hein M. Visual quality assessment of the liver graft by the transplanting surgeon predicts postreperfusion syndrome after liver transplantation: a retrospective cohort study. BMC Anesthesiol 2018. [PMID: 29523082 PMCID: PMC5845208 DOI: 10.1186/s12871-018-0493-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background The discrepancy between demand and supply for liver transplants (LT) has led to an increased transplantation of organs from extended criteria donors (ECD). Methods In this single center retrospective analysis of 122 cadaveric LT recipients, we investigated predictors of postreperfusion syndrome (PRS) including transplant liver quality categorized by both histological assessment of steatosis and subjective visual assessment by the transplanting surgeon using multivariable regression analysis. Furthermore, we describe the relevance of PRS during the intraoperative and postoperative course of LT recipients. Results 53.3% (n = 65) of the patients suffered from PRS. Risk factors for PRS were visually assessed organ quality of the liver grafts (acceptable: OR 12.2 [95% CI 2.43–61.59], P = 0.002; poor: OR 13.4 [95% CI 1.48–121.1], P = 0.02) as well as intraoperative norepinephrine dosage before reperfusion (OR 2.2 [95% CI 1.26–3.86] per 0.1 μg kg− 1 min− 1, P = 0.01). In contrast, histological assessment of the graft was not associated with PRS. LT recipients suffering from PRS were hemodynamically more instable after reperfusion compared to recipients not suffering from PRS. They had lower mean arterial pressures until the end of surgery (P < 0.001), received more epinephrine and norepinephrine before reperfusion (P = 0.02 and P < 0.001, respectively) as well as higher rates of continuous infusion of norepinephrine (P < 0.001) and vasopressin (P = 0.02) after reperfusion. Postoperative peak AST was significantly higher (P = 0.001) in LT recipients with PRS. LT recipients with intraoperative PRS had more postoperative adverse cardiac events (P = 0.05) and suffered more often from postoperative delirium (P = 0.04). Conclusions Patients receiving ECD liver grafts are especially prone to PRS. Anesthesiologists should keep these newly described risk factors in mind when preparing for reperfusion in patients receiving high-risk organs.
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Affiliation(s)
- Felix Kork
- Department of Anaesthesiology, Medical Faculty, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany.
| | - Alexandra Rimek
- Department of Anaesthesiology, Medical Faculty, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Anne Andert
- Department of General, Visceral and Transplantation Surgery, Medical Faculty, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Niklas Jurek Becker
- Department of General, Visceral and Transplantation Surgery, Medical Faculty, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Christoph Heidenhain
- Department of General, Visceral and Oncological Surgery, Sana Hospital Gerresheim, Gräulinger Strasse 120, 40625, Düsseldorf, Germany
| | - Ulf P Neumann
- Department of General, Visceral and Transplantation Surgery, Medical Faculty, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Daniela Kroy
- Department of Medicine III, Medical Faculty, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Anna B Roehl
- Department of Anaesthesiology, Medical Faculty, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Rolf Rossaint
- Department of Anaesthesiology, Medical Faculty, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Marc Hein
- Department of Anaesthesiology, Medical Faculty, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany
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Magliocca A, Rezoagli E, Anderson TA, Burns SM, Ichinose F, Chitilian HV. Cardiac Output Measurements Based on the Pulse Wave Transit Time and Thoracic Impedance Exhibit Limited Agreement With Thermodilution Method During Orthotopic Liver Transplantation. Anesth Analg 2018; 126:85-92. [PMID: 28598912 DOI: 10.1213/ane.0000000000002171] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Orthotopic liver transplantation (OLT) is characterized by significant intraoperative hemodynamic variability. Accurate and real-time cardiac output (CO) monitoring aids clinical decision making during OLT. The purpose of this study is to compare accuracy, precision, and trending ability of CO estimation obtained noninvasively using pulse wave transit time (estimated continuous cardiac output [esCCO; Nihon Kohden, Tokyo, Japan]) or thoracic bioimpedance (ICON; Osypka Medical GmbH, Berlin, Germany) to thermodilution cardiac output (TDCO) measured with a pulmonary artery catheter. METHODS Nineteen patients undergoing OLT were enrolled. CO measurements were collected with esCCO, ICON, and thermodilution at 5 time points: (T1) pulmonary artery catheter insertion; (T2) surgical incision; (T3) portal reperfusion; (T4) hepatic arterial reperfusion; and (T5) abdominal closure. The results were analyzed with Bland-Altman plot, percentage error (the percentage of the difference between the CO estimated with the noninvasive monitoring device and CO measured with the thermodilution technique), 4-quadrant plot with concordance rate (the percentage of the total number of points in the I and III quadrant of the 4-quadrant plot), and concordance correlation coefficient (a measure of how well the pairs of observations deviate from the 45-degree line of perfect agreement). RESULTS Although TDCO increased at T3-T5, both esCCO and ICON failed to track the changes of CO with sufficient accuracy and precision. The mean bias of esCCO and ICON compared to TDCO were -2.0 L/min (SD, ±2.7 L/min) and -3.3 L/min (SD, ±2.8 L/min), respectively. The percentage error was 69% for esCCO and 77% for ICON. The concordance correlation coefficient was 0.653 (95% confidence interval [CI], 0.283-0.853) for esCCO and 0.310 (95% CI, -0.167 to 0.669) for ICON. Nonetheless, esCCO and ICON exhibited reasonable trending ability of TDCO (concordance rate: 95% [95% CI, 88-100] and 100% [95% CI, 93-100]), respectively. The mean bias was correlated with systemic vascular resistance (SVR) and arterial elastance (Ea) for esCCO (SVR, r = 0.610, 95% CI, 0.216-0.833, P < .0001; Ea, r = 0.692, 95% CI, 0.347-0.872; P < .0001) and ICON (SVR, r = 0.573, 95% CI, 0.161-0.815, P < .0001; Ea, r = 0.612, 95% CI, 0.219-0.834, P < .0001). CONCLUSIONS The noninvasive CO estimation with esCCO and ICON exhibited limited accuracy and precision, despite with reasonable trending ability, when compared to TDCO, during OLT. The inaccuracy of esCCO and ICON is especially large when SVR and Ea were decreased during the neohepatic phase. Further refinement of the technology is desirable before noninvasive techniques can replace TDCO during OLT.
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Affiliation(s)
- Aurora Magliocca
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.,Department of Health Science, School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - Emanuele Rezoagli
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.,Department of Health Science, School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - Thomas Anthony Anderson
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Sara Maria Burns
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Fumito Ichinose
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Hovig Vatche Chitilian
- From the Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
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74
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Temporary Intraoperative Porto-Caval Shunts in Piggy-Back Liver Transplantation Reduce Intraoperative Blood Loss and Improve Postoperative Transaminases and Renal Function: A Meta-Analysis. World J Surg 2017; 40:2988-2998. [PMID: 27464915 DOI: 10.1007/s00268-016-3656-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND The value of temporary intraoperative porto-caval shunts (TPCS) in cava-sparing liver transplantation is discussed controversially. Aim of this meta-analysis was to analyze the impact of temporary intraoperative porto-caval shunts on liver injury, primary non-function, time of surgery, transfusion of blood products and length of hospital stay in cava-sparing liver transplantation. METHODS A systematic search of MEDLINE/PubMed, EMBASE and PsycINFO retrieved a total of 909 articles, of which six articles were included. The combined effect size and 95 % confidence interval were calculated for each outcome by applying the inverse variance weighting method. Tests for heterogeneity (I 2) were also utilized. RESULTS Usage of a TPCS was associated with significantly decreased AST values, significantly fewer transfusions of packed red blood cells and improved postoperative renal function. There were no statistically significant differences in primary graft non-function, length of hospital stay or duration of surgery. CONCLUSION This meta-analysis found that temporary intraoperative porto-caval shunts in cava-sparing liver transplantation reduce blood loss as well as hepatic injury and enhance postoperative renal function without prolonging operative time. Randomized controlled trials investigating the use of temporary intraoperative porto-caval shunts are needed to confirm these findings.
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75
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Zhang L, Tian M, Sun L, Zhu Z. Association Between Flushed Fluid Potassium Concentration and Severe Postreperfusion Syndrome in Deceased Donor Liver Transplantation. Med Sci Monit 2017; 23:5158-5167. [PMID: 29080900 PMCID: PMC5675011 DOI: 10.12659/msm.907132] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Backgrounds Predicting the occurrence of severe postreperfusion syndrome (PRS) is clinically challenging. We investigated whether the flushed fluid potassium concentration (FFK) was associated with severe PRS in deceased donor liver transplantation (DDLT). Material/Methods Forty adult DDLT recipients were enrolled in this retrospective study. Effluent solution samples were collected at the end of the portal vein flush, and the FFK was determined using a point-of-care blood gas analyzer. The risk factors associated with severe PRS and the clinical outcomes in 2 groups were compared. Results Severe PRS occurred in 22 out of 40 patients (55.0%). The FFK of the severe PRS group was significantly higher than that of the non-severe PRS group (median, 9.6 vs. 5.8, P<0.001). Other variables associated with severe PRS included the donor risk index (DRI), Child-Turcotte-Pugh score, donor type, donor warm ischemia time, and Model for End-stage Liver Disease score. The area under the receiver operator characteristic curve for the FFK was 0.982, and the best cut-off value of the FFK for predicting severe PRS was 6.75 mmol/L (100.0% sensitivity and 88.9% specificity). A significant positive correlation was observed between the FFK and DRI (R=0.714). Patients who experienced severe PRS had a higher early allograft dysfunction rate (63.6% vs. 22.2%, P=0.019) and a longer hospital stay (median, 33.0 vs. 24.0, P=0.034). Conclusions Both the severity of the recipient’s liver disease and the donor graft factors play an important role in the development of severe PRS in DDLT. An FFK of more than 6.75 mmol/L was associated with severe PRS after reperfusion.
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Affiliation(s)
- Liang Zhang
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland)
| | - Ming Tian
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland)
| | - Liying Sun
- Division of Liver Transplantation Surgery, Department of Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland).,Liver Transplantation Center, National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
| | - Zhijun Zhu
- Division of Liver Transplantation Surgery, Department of Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China (mainland).,Liver Transplantation Center, National Clinical Research Center for Digestive Diseases, Beijing, China (mainland)
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76
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Effect of Prereperfusion Ephedrine on Postreperfusion Syndrome and Graft Function in Living Donor Liver Transplantation. Transplant Proc 2017; 49:1815-1819. [DOI: 10.1016/j.transproceed.2017.05.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 04/27/2017] [Accepted: 05/13/2017] [Indexed: 01/29/2023]
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77
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Brisson H, Arbelot C, Monsel A, Parisot C, Girard M, Savier E, Vezinet C, Lu Q, Vaillant JC, Golmard JL, Gorochov G, Langeron O, Rouby JJ. Impact of graft preservation solutions for liver transplantation on early cytokine release and postoperative organ dysfunctions. A pilot study. Clin Res Hepatol Gastroenterol 2017; 41:564-574. [PMID: 28330599 DOI: 10.1016/j.clinre.2016.12.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 12/23/2016] [Accepted: 12/28/2016] [Indexed: 02/06/2023]
Abstract
INTRODUCTION During liver transplantation, graft ischemia-reperfusion injury leads to a systemic inflammatory response producing postoperative organ dysfunctions. The aim of this observational and prospective study was to compare the impact of Solution de conservation des organes et tissus (SCOT) 15 and University of Wisconsin (UW) preservation solutions on early cytokine release, postreperfusion syndrome and postoperative organ dysfunctions. METHODS Thirty-seven liver transplantations were included: 21 in UW Group and 16 in SCOT 15 group. Five cytokines were measured in systemic blood after anesthetic induction, 30minutes after unclamping portal vein and on postoperative day 1. RESULTS Following unclamping portal vein, cytokines were released in systemic circulation. Systemic cytokine concentrations were higher in UW than in SCOT 15 group: Interleukin-10, Interleukine-6. In SCOT 15 group, significant reduction of postreperfusion syndrome incidence and acute kidney injury were observed. Alanine and aspartate aminotransferase peak concentrations were higher in SCOT 15 group than in UW group. However, from postoperative day 1 to day 10, aminotransferase returned to normal values and did not differ between groups. CONCLUSIONS Compared to UW, SCOT 15 decreases systemic cytokine release resulting from graft ischemia-reperfusion injury and reduces incidence of postreperfusion syndrome and postoperative renal failure.
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Affiliation(s)
- H Brisson
- Department of Anesthesiology and Critical Care Medicine, Multidisciplinary Intensive Care Unit, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France(1); UMR-S 945, La Pitié-Salpêtrière Hospital, Institut national de la santé et de la recherche médicale, AP-HP, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France.
| | - C Arbelot
- Department of Anesthesiology and Critical Care Medicine, Multidisciplinary Intensive Care Unit, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France(1)
| | - A Monsel
- Department of Anesthesiology and Critical Care Medicine, Multidisciplinary Intensive Care Unit, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France(1)
| | - C Parisot
- UMR-S 945, La Pitié-Salpêtrière Hospital, Institut national de la santé et de la recherche médicale, AP-HP, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France
| | - M Girard
- Department of Anesthesiology and Critical Care Medicine, Multidisciplinary Intensive Care Unit, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France(1)
| | - E Savier
- Department of Digestive and Hepato-Pancreato-Biliary Surgery, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France; Inserm, U1082, plateform IBISA, université de Poitiers, faculté de médecine et de pharmacie, 86021 Poitiers, France
| | - C Vezinet
- Department of Anesthesiology and Critical Care Medicine, Multidisciplinary Intensive Care Unit, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France(1)
| | - Q Lu
- Department of Anesthesiology and Critical Care Medicine, Multidisciplinary Intensive Care Unit, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France(1)
| | - J-C Vaillant
- Department of Digestive and Hepato-Pancreato-Biliary Surgery, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France
| | - J-L Golmard
- ER4 "Modélisation en recherche clinique", université Paris 06, université Pierre-et-Marie-Curie et UF de biostatistique, La Pitié-Salpêtrière Hospital, 75013 Paris, France
| | - G Gorochov
- UMR-S 945, La Pitié-Salpêtrière Hospital, Institut national de la santé et de la recherche médicale, AP-HP, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France
| | - O Langeron
- Department of Anesthesiology and Critical Care Medicine, Multidisciplinary Intensive Care Unit, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France(1)
| | - J-J Rouby
- Department of Anesthesiology and Critical Care Medicine, Multidisciplinary Intensive Care Unit, AP-HP, La Pitié-Salpêtrière Hospital, université Paris 06, université Pierre-et-Marie-Curie, 75013 Paris, France(1)
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78
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Abstract
The provision of anesthesia for a liver transplant program requires a dedicated team of anesthesiologists. Liver transplant anesthesiologists must have an understanding of liver physiology and anatomy; the spectrum of clinical disease associated with liver dysfunction; the impact of warm and cold ischemia times, surgical techniques in liver transplantation, and the impact of ischemia-reperfusion syndrome; and optimal practices to protect the liver. The team must provide a 24-hour service, be actively involved in the selection committee process, and stay current with advances in the subspecialty.
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Affiliation(s)
- Dieter Adelmann
- Department of Anesthesiology and Perioperative Care, University of California San Francisco, Box O648, 4th Floor MUE, 500 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Kate Kronish
- Department of Anesthesiology and Perioperative Care, University of California San Francisco, Box O648, 4th Floor MUE, 500 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Michael A Ramsay
- Department of Anesthesiology, Baylor University Medical Center, 3500 Gaston Avenue, Dallas, TX 75246, USA.
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79
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Performance measurement of intraoperative systolic arterial pressure to predict in-hospital mortality in adult liver transplantation. Sci Rep 2017; 7:7030. [PMID: 28765633 PMCID: PMC5539171 DOI: 10.1038/s41598-017-07664-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 06/28/2017] [Indexed: 02/06/2023] Open
Abstract
Profound hypotension during liver transplantation is aggressively treated with vasopressors thus frequently unrevealed in a retrospective study. The relationship between concealed intraoperative hypotension and in-hospital mortality after liver transplantation was evaluated using performance measurement (PM) of systolic arterial pressure (SAP). Median performance error (MDPE), median absolute performance error (MDAPE), and wobble of SAP were calculated using preoperative SAP as the reference value, and prereperfusion and postreperfusion SAPs as measured values. Univariable and multivariable logistic regression analyses were performed using 6 PM parameters and 36 traditional SAP-derived parameters to predict in-hospital mortality. In-hospital mortality was 3.9% (22/569 cases). Prereperfusion MDAPE and postreperfusion wobble were the only significant SAP-derived predictors of in-hospital mortality. The area under receiver operating characteristic curve of prediction model was 0.769 (95% confidence interval 0.732-0.803, P < 0.001; sensitivity = 55%, specificity = 94%). Severe hypotension during liver transplantation is concealed by proactive vasopressor treatment thus traditional measures of hypotension generally fail to detect the masked hypotension in retrospective analysis. PM analysis of intraoperative SAP including prereperfusion MDAPE and postreperfusion wobble is most likely to detect treated and therefore concealed hypotension, and was able to independently and quantitatively predict in-hospital mortality after liver transplantation with high diagnostic specificity.
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80
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Management of multidrug resistant Gram-negative bacilli infections in solid organ transplant recipients: SET/GESITRA-SEIMC/REIPI recommendations. Transplant Rev (Orlando) 2017; 32:36-57. [PMID: 28811074 DOI: 10.1016/j.trre.2017.07.001] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 07/02/2017] [Indexed: 12/17/2022]
Abstract
Solid organ transplant (SOT) recipients are especially at risk of developing infections by multidrug resistant (MDR) Gram-negative bacilli (GNB), as they are frequently exposed to antibiotics and the healthcare setting, and are regulary subject to invasive procedures. Nevertheless, no recommendations concerning prevention and treatment are available. A panel of experts revised the available evidence; this document summarizes their recommendations: (1) it is important to characterize the isolate's phenotypic and genotypic resistance profile; (2) overall, donor colonization should not constitute a contraindication to transplantation, although active infected kidney and lung grafts should be avoided; (3) recipient colonization is associated with an increased risk of infection, but is not a contraindication to transplantation; (4) different surgical prophylaxis regimens are not recommended for patients colonized with carbapenem-resistant GNB; (5) timely detection of carriers, contact isolation precautions, hand hygiene compliance and antibiotic control policies are important preventive measures; (6) there is not sufficient data to recommend intestinal decolonization; (7) colonized lung transplant recipients could benefit from prophylactic inhaled antibiotics, specially for Pseudomonas aeruginosa; (8) colonized SOT recipients should receive an empirical treatment which includes active antibiotics, and directed therapy should be adjusted according to susceptibility study results and the severity of the infection.
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81
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Kim WJ, Kim JW, Moon YJ, Kim SH, Hwang GS, Shin WJ. The photoplethysmographic amplitude to pulse pressure ratio can track sudden changes in vascular compliance and resistance during liver graft reperfusion: A beat-to-beat analysis. Medicine (Baltimore) 2017; 96:e7045. [PMID: 28562562 PMCID: PMC5459727 DOI: 10.1097/md.0000000000007045] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
During liver transplantation, the thermodilution cardiac output (CO) technique cannot respond to sudden hemodynamic changes associated with postreperfusion syndrome. Photoplethysmography (PPG) can reflect changes in intravascular volume and thus can be used to assess vasomotor tone and arterial stiffness on the pressure-volume relation. We investigated whether a beat-to-beat analysis of the arterial pressure-PPG relationship can estimate dynamic changes in vascular characteristics immediately after liver graft reperfusion.In 10 recipients, arterial blood pressure and PPG waveforms recorded simultaneously were analyzed from the beginning of fall to nadir in systolic blood pressure immediately after reperfusion. On a beat-to-beat basis, we compared the ratio of the amplitude of PPG to arterial pulse pressure (PPGamp/PP, as relative vascular compliance) to total peripheral resistance (TPR) and Windkessel compliance (Cwk) obtained from the Modelflow CO algorithm.Following graft reperfusion, PPGamp/PP and Cwk increased (median 41.5%; P = .005 and 42.0%; P < .001, respectively), whereas TPR decreased (median -46.4%; P < .001). Beat-to-beat PPGamp/PP was negatively correlated with TPR (median r = -0.80 [95% CI -0.85 to -0.76] on linear regression and r = 0.84 [95% CI 0.73-0.92] on curvilinear regression), and was positively correlated with Cwk (median r = 0.86 [95% CI 0.81-0.91] on linear regression and r = 0.88 [95% CI 0.75-0.96] on curvilinear regression).Our results suggest that relative compliance, obtained from beat-to-beat analysis of PPG and arterial pressure waveforms, can track abrupt changes in vascular characteristics associated with postreperfusion syndrome. This simple index would contribute to differential diagnoses of sudden hypotension.
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Affiliation(s)
- Wook-Jong Kim
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics and Signal Processing, Asan Medical Center, University of Ulsan College of Medicine, Seoul
| | - Jung-Won Kim
- Department of Anesthesiology and Pain Medicine, Catholic Kwandong University International St. Mary's Hospital, Incheon, Korea
| | - Young-Jin Moon
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics and Signal Processing, Asan Medical Center, University of Ulsan College of Medicine, Seoul
| | - Sung-Hoon Kim
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics and Signal Processing, Asan Medical Center, University of Ulsan College of Medicine, Seoul
| | - Gyu-Sam Hwang
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics and Signal Processing, Asan Medical Center, University of Ulsan College of Medicine, Seoul
| | - Won-Jung Shin
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics and Signal Processing, Asan Medical Center, University of Ulsan College of Medicine, Seoul
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82
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Biancofiore G, Bindi M, Ghinolfi D, Lai Q, Bisa M, Esposito M, Meacci L, Mozzo R, Spelta A, Filipponi F. Octogenarian donors in liver transplantation grant an equivalent perioperative course to ideal young donors. Dig Liver Dis 2017; 49:676-682. [PMID: 28179097 DOI: 10.1016/j.dld.2017.01.149] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 01/10/2017] [Accepted: 01/10/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND Use of grafts from very old donors for liver transplantation is controversial. AIM To compare the perioperative course of patients receiving liver grafts from young ideal vs octogenarian donors. METHODS Analysis of the perioperative course of patients receiving liver grafts from young, ideal (18-39 years) vs octogenarian (≥80years) deceased donors between 2001 and 2014. RESULTS 346 patients were studied: 179 (51.7%) received grafts aged 18-39 years whereas 167 (48.3%) received a graft from a donor aged ≥80years. Intra-operative cardiovascular (p=0.2), coagulopathy (p=0.5) and respiratory (p=1.0) complications and incidence of reperfusion syndrome (p=0.3) were similar. Patients receiving a young graft required more fresh frozen plasma units (p≤0.03) but did not differ for the need of packed red cells (p=0.2) and platelet (p=0.3) transfusions. Median ICU stay was identical (p=0.4). Patients receiving octogenarian vs young grafts did not differ in terms of death or re-transplant (p=1.0) during the ICU stay. Similar cardiovascular, respiratory, renal, infectious and neurological postoperative complication rates were observed in the two groups. CONCLUSIONS Octogenarian donors in liver transplantation grant an equivalent perioperative course to ideal young donors.
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Affiliation(s)
- Gianni Biancofiore
- Anaesthesia and Critical Care for General and Transplantation Surgery, Azienda Ospedaliera-Universitaria Pisana, Italy.
| | - Maria Bindi
- Anaesthesia and Critical Care for General and Transplantation Surgery, Azienda Ospedaliera-Universitaria Pisana, Italy
| | - Davide Ghinolfi
- Hepatobiliary and Liver Transplant Surgery, University School of Medicine, Pisa, Italy
| | - Quirino Lai
- Hepatobiliary and Liver Transplant Surgery, University School of Medicine, Pisa, Italy
| | - Massimo Bisa
- Anaesthesia and Critical Care for General and Transplantation Surgery, Azienda Ospedaliera-Universitaria Pisana, Italy
| | - Massimo Esposito
- Anaesthesia and Critical Care for General and Transplantation Surgery, Azienda Ospedaliera-Universitaria Pisana, Italy
| | - Luca Meacci
- Anaesthesia and Critical Care for General and Transplantation Surgery, Azienda Ospedaliera-Universitaria Pisana, Italy
| | - Roberto Mozzo
- Anaesthesia and Critical Care for General and Transplantation Surgery, Azienda Ospedaliera-Universitaria Pisana, Italy
| | - Alicia Spelta
- Anaesthesia and Critical Care for General and Transplantation Surgery, Azienda Ospedaliera-Universitaria Pisana, Italy
| | - Franco Filipponi
- Hepatobiliary and Liver Transplant Surgery, University School of Medicine, Pisa, Italy
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83
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Yassen AM, Elsarraf WR, Elmorshedi MA, Abdel Wahab M, Salah T, Sultan AM, Elghawalby AN, Elshobari MM, Elsadany M, Zalata K, Shiha U. Short-term effects of extracorporeal graft rinse versus circulatory graft rinse in living donor liver transplantation. A prospective randomized controlled trial. Transpl Int 2017; 30:725-733. [PMID: 28403531 DOI: 10.1111/tri.12968] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 12/12/2016] [Accepted: 04/06/2017] [Indexed: 12/20/2022]
Abstract
Living donor liver transplantation has shorter cold ischemia time, less preservative volume, and lower metabolic load compared to transplantation from deceased donors. We investigated the impact of rinsing the graft contents into the systemic circulation on operative course and postoperative outcomes. Donors had right hepatectomy, and grafts were preserved with cold histidine-tryptophan-ketoglutarate solution. On ending portal vein anastomosis, grafts were flushed by patient's portal blood either through incompletely anastomosed hepatic vein (extracorporeal rinse group, EcRg, n = 40) or into systemic circulation (circulatory rinse group, CRg, n = 40). The primary outcome objective was the lowest mean arterial blood pressure within 5 min after portal unclamping as a marker for postreperfusion syndrome (PRS). Secondary objectives included hemodynamics and early graft's and patient's outcomes. Within 5 min postreperfusion, mean arterial blood pressure was significantly lower in the CRg compared to the EcRg, yet this was clinically insignificant. Postoperative graft functions, early biliary and vascular complications, and three-month survival were comparable in both groups. Rinsing the graft into the circulation increased the incidence of PRS without significant impact on early graft or patient outcome in relatively healthy recipients.
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Affiliation(s)
- Amr M Yassen
- Department of Anesthesia and Intensive Care, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Waleed R Elsarraf
- Department of Anesthesia and Intensive Care, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Mohamed A Elmorshedi
- Department of Anesthesia and Intensive Care, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Mohamed Abdel Wahab
- Department of Surgery, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Tarek Salah
- Department of Surgery, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Ahmed M Sultan
- Department of Surgery, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Ahmed N Elghawalby
- Department of Surgery, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Mohamed M Elshobari
- Department of Surgery, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Mohamed Elsadany
- Department of Hepatology, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Khaled Zalata
- Department of Pathology, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
| | - Usama Shiha
- Department of Radiology, Gastroenterology Surgical Center, Mansoura University, Mansoura, Dakahlia, Egypt
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84
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Chan T, DeGirolamo K, Chartier-Plante S, Buczkowski AK. Comparison of three caval reconstruction techniques in orthotopic liver transplantation: A retrospective review. Am J Surg 2017; 213:943-949. [PMID: 28410631 DOI: 10.1016/j.amjsurg.2017.03.045] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 01/31/2017] [Accepted: 03/15/2017] [Indexed: 12/30/2022]
Abstract
BACKGROUND Classic caval reconstruction during liver transplantation involves complete cross-clamping and resection of the recipient inferior vena cava (IVC) followed by donor IVC interposition. Other techniques preserve the IVC, with piggyback (PB) to the hepatic veins or side-to-side (SS) caval anastomosis. Avoidance of cross-clamping may be beneficial for minimizing hemodynamic instability and transfusion requirements. METHODS Retrospective review of a provincial transplant database (2007-2011). MELD score was used to measure disease severity. Intraoperative blood loss and volume resuscitation were compared between three caval reconstruction techniques using ANOVA. RESULTS 200 deceased-donor transplants (Classic:58, PB:72, SS:70) were included. Baseline disease severity was equal. Mean case duration was shorter in the PB technique (Classic:366, PB:306, SS:385 min, p < 0.001). Despite similar blood loss, there was significantly less cell saver return, FFP, platelets, and overall resuscitation volume (Classic:12.8, PB:9.5, SS:13.2 L, p = 0.001) utilized in the piggyback technique. CONCLUSIONS The PB technique was faster and used less cell saver return, FFP and platelets, despite similar blood loss. Availability of different caval reconstruction techniques allows for a breadth of options in difficult cases.
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Affiliation(s)
- Tiffany Chan
- Division of General Surgery, Department of Surgery, Vancouver, BC, Canada.
| | - Kristin DeGirolamo
- Division of General Surgery, Department of Surgery, Vancouver, BC, Canada.
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85
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de Haan JE, Hoorn EJ, de Geus HRH. Acute kidney injury after liver transplantation: Recent insights and future perspectives. Best Pract Res Clin Gastroenterol 2017. [PMID: 28624104 DOI: 10.1016/j.bpg.2017.03.004] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Acute kidney injury (AKI) is a common postoperative complication after liver transplantation (LT). The occurrence of postoperative AKI after LT (Post-LT AKI) is associated with inferior patient and graft outcomes. Post-LT AKI is multifactorial in origin and has been related to the severity of liver disease, pre-LT renal dysfunction, graft quality, perioperative events and toxicity of immunosuppressive therapy. Furthermore it is thought that hepatic ischaemia reperfusion injury might be a driving force in the aetiology of post-LT AKI. Novel biomarkers for AKI are emerging and can be useful for early identification and characterization of AKI. There is a clear need for strategies aimed at preventing or treating post-LT AKI. Several pharmacological and non-pharmacological interventions have been studied, but so far failed to show any benefit in the prevention of post-LT AKI. Further studies are needed to develop and evaluate new interventions aimed at preventing post-LT AKI and improve patient outcomes.
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Affiliation(s)
- Jubi E de Haan
- Department of Adult Intensive Care, Erasmus MC University Medical Centre, Rotterdam, The Netherlands.
| | - Ewout J Hoorn
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Hilde R H de Geus
- Department of Adult Intensive Care, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
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86
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Hogan BJ, Gonsalkorala E, Heneghan MA. Evaluation of coronary artery disease in potential liver transplant recipients. Liver Transpl 2017; 23:386-395. [PMID: 27875636 DOI: 10.1002/lt.24679] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Accepted: 11/08/2016] [Indexed: 12/12/2022]
Abstract
Improvements in the management of patients undergoing liver transplantation (LT) have resulted in a significant increase in survival in recent years. Cardiac disease is now the leading cause of early mortality, and the stress of major surgery, hemodynamic shifts, and the possibilities of hemorrhage or reperfusion syndrome require the recipient to have good baseline cardiac function. The prevalence of coronary artery disease (CAD) is increasing in LT candidates, especially in those with nonalcoholic fatty liver disease. In assessing LT recipients, we suggest a management paradigm of "quadruple assessment" to include (1) history, examination, and electrocardiogram; (2) transthoracic echocardiogram; (3) functional testing; and (4) where appropriate, direct assessment of CAD. The added value of functional testing, such as cardiopulmonary exercise testing, has been shown to be able to predict posttransplant complications independently of the presence of CV disease. This approach gives the assessment team the greatest chance of detecting and preventing complications related to CAD. Liver Transplantation 23 386-395 2017 AASLD.
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Affiliation(s)
- Brian J Hogan
- Institute of Liver Studies, King's College Hospital, National Health Service Foundation Trust, London, UK
| | - Enoka Gonsalkorala
- Institute of Liver Studies, King's College Hospital, National Health Service Foundation Trust, London, UK
| | - Michael A Heneghan
- Institute of Liver Studies, King's College Hospital, National Health Service Foundation Trust, London, UK
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87
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Kalisvaart M, de Haan JE, Hesselink DA, Polak WG, Hansen BE, IJzermans JNM, Gommers D, Metselaar HJ, de Jonge J. The postreperfusion syndrome is associated with acute kidney injury following donation after brain death liver transplantation. Transpl Int 2017; 30:660-669. [DOI: 10.1111/tri.12891] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 07/28/2016] [Accepted: 11/11/2016] [Indexed: 12/15/2022]
Affiliation(s)
- Marit Kalisvaart
- Department of Surgery; Erasmus MC University Medical Center; Rotterdam The Netherlands
| | - Jubi E. de Haan
- Department of Adult Intensive Care; Erasmus MC University Medical Center; Rotterdam The Netherlands
| | - Dennis A. Hesselink
- Department of Internal Medicine; Erasmus MC University Medical Center; Rotterdam The Netherlands
| | - Wojciech G. Polak
- Department of Surgery; Erasmus MC University Medical Center; Rotterdam The Netherlands
| | - Bettina E. Hansen
- Department of Gastroenterology and Hepatology; Erasmus MC University Medical Center; Rotterdam The Netherlands
| | - Jan N. M. IJzermans
- Department of Surgery; Erasmus MC University Medical Center; Rotterdam The Netherlands
| | - Diederik Gommers
- Department of Adult Intensive Care; Erasmus MC University Medical Center; Rotterdam The Netherlands
| | - Herold J. Metselaar
- Department of Gastroenterology and Hepatology; Erasmus MC University Medical Center; Rotterdam The Netherlands
| | - Jeroen de Jonge
- Department of Surgery; Erasmus MC University Medical Center; Rotterdam The Netherlands
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88
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Rayar M, Levi Sandri GB, Cusumano C, Locher C, Houssel-Debry P, Camus C, Lombard N, Desfourneaux V, Lakehal M, Meunier B, Sulpice L, Boudjema K. Benefits of temporary portocaval shunt during orthotopic liver transplantation with vena cava preservation: A propensity score analysis. Liver Transpl 2017; 23:174-183. [PMID: 27706895 DOI: 10.1002/lt.24650] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 09/20/2016] [Accepted: 09/26/2016] [Indexed: 02/07/2023]
Abstract
During orthotopic liver transplantation (OLT), clamping of the portal vein induces splanchnic venous congestion and accumulation of noxious compounds. These adverse effects could increase ischemia/reperfusion injury and subsequently the risk of graft dysfunction, especially for grafts harvested from extended criteria donors (ECDs). Temporary portocaval shunt (TPCS) could prevent these complications. Between 2002 and 2013, all OLTs performed in our center were retrospectively analyzed and a propensity score matching analysis was used to compare the effect of TPCS in 686 patients (343 in each group). Patients in the TPCS group required fewer intraoperative transfusions (median number of packed red blood cells-5 versus 6; P = 0.02; median number of fresh frozen plasma-5 versus 6; P = 0.02); had improvement of postoperative biological parameters (prothrombin time, Factor V, international normalized ratio, alkaline phosphatase, and gamma-glutamyltransferase levels); and showed significant reduction of biliary complications (4.7% versus 10.2%; P = 0.006). Survival analysis revealed that TPCS improved 3-month graft survival (94.2% versus 88.6%; P = 0.01) as well as longterm survival of elderly (ie, age > 70 years) donor grafts (P = 0.02). In conclusion, the use of TPCS should be recommended especially when considering an ECD graft. Liver Transplantation 23 174-183 2017 AASLD.
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Affiliation(s)
- Michel Rayar
- Service de Chirurgie Hépatobiliaire et Digestive, Centre Hospitalier Universitaire Rennes, Rennes, France.,INSERM, CIC 1414, Rennes, France.,Faculté de Médecine, Université Rennes 1, Rennes, France
| | - Giovanni B Levi Sandri
- Service de Chirurgie Hépatobiliaire et Digestive, Centre Hospitalier Universitaire Rennes, Rennes, France
| | - Caterina Cusumano
- Service de Chirurgie Hépatobiliaire et Digestive, Centre Hospitalier Universitaire Rennes, Rennes, France
| | - Clara Locher
- Service de Pharmacologie Clinique et Épidémiologique, Centre Hospitalier Universitaire Rennes, Rennes, France.,INSERM, CIC 1414, Rennes, France.,Faculté de Médecine, Université Rennes 1, Rennes, France
| | - Pauline Houssel-Debry
- Service des Maladies du Foie, Centre Hospitalier Universitaire Rennes, Rennes, France
| | - Christophe Camus
- Réanimation Médicale, Centre Hospitalier Universitaire Rennes, Rennes, France.,INSERM, CIC 1414, Rennes, France
| | - Nicolas Lombard
- Service de Chirurgie Hépatobiliaire et Digestive, Centre Hospitalier Universitaire Rennes, Rennes, France
| | - Veronique Desfourneaux
- Service de Chirurgie Hépatobiliaire et Digestive, Centre Hospitalier Universitaire Rennes, Rennes, France
| | - Mohamed Lakehal
- Service de Chirurgie Hépatobiliaire et Digestive, Centre Hospitalier Universitaire Rennes, Rennes, France
| | - Bernard Meunier
- Service de Chirurgie Hépatobiliaire et Digestive, Centre Hospitalier Universitaire Rennes, Rennes, France.,Faculté de Médecine, Université Rennes 1, Rennes, France
| | - Laurent Sulpice
- Service de Chirurgie Hépatobiliaire et Digestive, Centre Hospitalier Universitaire Rennes, Rennes, France.,INSERM, CIC 1414, Rennes, France.,Faculté de Médecine, Université Rennes 1, Rennes, France
| | - Karim Boudjema
- Service de Chirurgie Hépatobiliaire et Digestive, Centre Hospitalier Universitaire Rennes, Rennes, France.,INSERM, CIC 1414, Rennes, France.,Faculté de Médecine, Université Rennes 1, Rennes, France
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89
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Sakai T, Zerillo J. Noteworthy Literature Published in 2016 for Abdominal Organ Transplantation Anesthesiologists. Semin Cardiothorac Vasc Anesth 2017; 21:58-69. [PMID: 28100111 DOI: 10.1177/1089253216688536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
More than 3000 peer-reviewed publications on the topic of liver transplantation were published in 2016. The goal of this article is to provide a concise review of pertinent literature for anesthesiologists who participate in liver transplantation. The authors selected and presented 33 articles published in 2016 on the topics of MELD policy; cardiovascular, pulmonary, and renal issues; coagulation and transfusion; anesthetic agents; hemodynamic monitors; acute liver failure; and donor issues.
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Affiliation(s)
- Tetsuro Sakai
- 1 University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Jeron Zerillo
- 2 Icahn School of Medicine at Mount Sinai, New York, NY, USA
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90
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Devauchelle P, Schmitt Z, Bonnet A, Duperret S, Viale JP, Mabrut JY, Aubrun F, Gazon M. The evolution of diastolic function during liver transplantation. Anaesth Crit Care Pain Med 2016; 37:155-160. [PMID: 28024925 DOI: 10.1016/j.accpm.2016.09.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 07/07/2016] [Accepted: 09/27/2016] [Indexed: 12/13/2022]
Abstract
INTRODUCTION The peroperative management of liver transplantation is still associated with many cardiocirculatory complications in which diastolic dysfunction may play a contributive role. Transoesophageal echocardiography is a monitoring device commonly used in liver transplantation allowing diastolic function assessment. METHODS We prospectively analysed the peroperative transoesophageal echocardiography recordings of 40 patients undergoing liver transplantation in order to describe changes in diastolic function at different steps of the surgery. The diastolic function marker we used was the lateral mitral annulus motion (E' wave velocity) obtained by tissue-Doppler imaging. In addition, we also studied the left ventricular filling pressure indices and systolic function. RESULTS As a whole, there was no global change in E' wave velocity throughout the surgery. However, 11 patients (27.5%) presented a decrease in E' wave velocity up to 15% that identified an occurrence of diastolic function alteration. In this group, other peroperative data were not different from other patients (amount of bleeding, fluid administration or vasopressive support). Conversely, this group experienced lower preoperative E' wave velocity values (9cm·s-1 versus 12cm·s-1, P=0.05) and an increased incidence of postoperative cardiorespiratory complications (OR=6 [1-56], P=0.02). Considering all patients, 18 patients had an E' wave velocity under 10cm·s-1 at unclamping, characterizing a diastolic dysfunction according to the usual criteria. This dysfunction was not associated with cardiorespiratory complications. CONCLUSION This work investigated peroperative systematic echocardiographic evaluation of diastolic function during liver transplantation. Diastolic dysfunction occurs frequently during liver transplantation and could lead to postoperative cardiorespiratory complications.
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Affiliation(s)
- Pauline Devauchelle
- Department of anaesthesiology, Croix-Rousse hospital, hospices civils de Lyon, Lyon, France.
| | - Zoé Schmitt
- Department of anaesthesiology, Croix-Rousse hospital, hospices civils de Lyon, Lyon, France
| | - Aurélie Bonnet
- Department of anaesthesiology, Croix-Rousse hospital, hospices civils de Lyon, Lyon, France
| | - Serge Duperret
- Department of anaesthesiology, Croix-Rousse hospital, hospices civils de Lyon, Lyon, France
| | - Jean-Paul Viale
- Department of anaesthesiology, Croix-Rousse hospital, hospices civils de Lyon, Lyon, France
| | - Jean-Yves Mabrut
- Department of general and hepatobiliary surgery, Croix-Rousse hospital, hospices civils de Lyon, Lyon, France
| | - Frédéric Aubrun
- Department of anaesthesiology, Croix-Rousse hospital, hospices civils de Lyon, Lyon, France
| | - Mathieu Gazon
- Department of anaesthesiology, Croix-Rousse hospital, hospices civils de Lyon, Lyon, France
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91
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Umbro I, Tinti F, Scalera I, Evison F, Gunson B, Sharif A, Ferguson J, Muiesan P, Mitterhofer AP. Acute kidney injury and post-reperfusion syndrome in liver transplantation. World J Gastroenterol 2016; 22:9314-9323. [PMID: 27895419 PMCID: PMC5107695 DOI: 10.3748/wjg.v22.i42.9314] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 09/10/2016] [Accepted: 09/28/2016] [Indexed: 02/06/2023] Open
Abstract
In the past decades liver transplantation (LT) has become the treatment of choice for patients with end stage liver disease (ESLD). The chronic shortage of cadaveric organs for transplantation led to the utilization of a greater number of marginal donors such as older donors or donors after circulatory death (DCD). The improved survival of transplanted patients has increased the frequency of long-term complications, in particular chronic kidney disease (CKD). Acute kidney injury (AKI) post-LT has been recently recognized as an important risk factor for the occurrence of de novo CKD in the long-term outcome. The onset of AKI post-LT is multifactorial, with pre-LT risk factors involved, including higher Model for End-stage Liver Disease score, more sever ESLD and pre-existing renal dysfunction, either with intra-operative conditions, in particular ischaemia reperfusion injury responsible for post-reperfusion syndrome (PRS) that can influence recipient’s morbidity and mortality. Post-reperfusion syndrome-induced AKI is an important complication post-LT that characterizes kidney involvement caused by PRS with mechanisms not clearly understood and implication on graft and patient survival. Since pre-LT risk factors may influence intra-operative events responsible for PRS-induced AKI, we aim to consider all the relevant aspects involved in PRS-induced AKI in the setting of LT and to identify all studies that better clarified the specific mechanisms linking PRS and AKI. A PubMed search was conducted using the terms liver transplantation AND acute kidney injury; liver transplantation AND post-reperfusion syndrome; acute kidney injury AND post-reperfusion syndrome; acute kidney injury AND DCD AND liver transplantation. Five hundred seventy four articles were retrieved on PubMed search. Results were limited to title/abstract of English-language articles published between 2000 and 2015. Twenty-three studies were identified that specifically evaluated incidence, risk factors and outcome for patients developing PRS-induced AKI in liver transplantation. In order to identify intra-operative risk factors/mechanisms specifically involved in PRS-induced AKI, avoiding confounding factors, we have limited our study to “acute kidney injury AND DCD AND liver transplantation”. Accordingly, three out of five studies were selected for our purpose.
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92
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Urahashi T, Ihara Y, Sanada Y, Okada N, Yamada N, Hirata Y, Katano T, Mizuta K. Recanalized umbilico-caval anastomosis as a temporary portosystemic shunt in pediatric living donor liver transplantation: the crossed fingers method. Clin Transplant 2016; 30:1425-1432. [DOI: 10.1111/ctr.12835] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/30/2016] [Indexed: 12/15/2022]
Affiliation(s)
- Taizen Urahashi
- Department of Transplant Surgery; Jichi Medical University; Tochigi Japan
| | - Yoshiyuki Ihara
- Department of Transplant Surgery; Jichi Medical University; Tochigi Japan
| | - Yukihiro Sanada
- Department of Transplant Surgery; Jichi Medical University; Tochigi Japan
| | - Noriki Okada
- Department of Transplant Surgery; Jichi Medical University; Tochigi Japan
| | - Naoya Yamada
- Department of Transplant Surgery; Jichi Medical University; Tochigi Japan
| | - Yuta Hirata
- Department of Transplant Surgery; Jichi Medical University; Tochigi Japan
| | - Takumi Katano
- Department of Transplant Surgery; Jichi Medical University; Tochigi Japan
| | - Koichi Mizuta
- Department of Transplant Surgery; Jichi Medical University; Tochigi Japan
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93
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Pan HC, Chen YJ, Lin JP, Tsai MJ, Jenq CC, Lee WC, Tsai MH, Fan PC, Chang CH, Chang MY, Tian YC, Hung CC, Fang JT, Yang CW, Chen YC. Proteinuria can predict prognosis after liver transplantation. BMC Surg 2016; 16:63. [PMID: 27628850 PMCID: PMC5024482 DOI: 10.1186/s12893-016-0176-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 08/24/2016] [Indexed: 12/28/2022] Open
Abstract
Background Proteinuria is a manifestation of renal dysfunction and it has been demonstrated to be a significant prognostic factor in various clinical situations. The study was designed to analyze prognosis of patients receiving liver transplantation as well as to determine predictive performance of perioperative proteinuria. Methods We retrospectively reviewed data of patients who had received a liver transplant in a medical center between 2002 and 2010. Demographic information and clinical characteristic parameters were recorded on the day of intensive care unit admission before operation and on postoperative days 1, 7, and 14. Results Among a total of 323 patients, in-hospital mortality and 90-day mortality rates were 13.0 % (42/323) and 14.2 % (46/323), respectively. Patients with proteinuria on admission had higher rates of acute kidney injury (26.8 % vs. 8.8 %, p < 0.001), severe infection episodes (48.8 % vs. 30.7 %, p = 0.023), hospital death (31.1 % vs. 10.1 %, p < 0.001), and 90-day mortality (37.7 % vs. 10.9 %, p < 0.001). Multivariate analysis showed that proteinuria on admission and Sequential Organ Failure Assessment (SOFA) score were independent predictors of in-hospital mortality. The discriminatory ability of proteinuria plus SOFA was even better than that of SOFA alone, especially on postoperative day 1. Conclusions The presence of proteinuria before liver transplantation is supposed to be recognized as a negative predictor for in-hospital survival. Moreover, the presence of proteinuria after liver transplantation can assist in the early prediction of poor short-term prognosis for patients receiving liver transplantation.
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Affiliation(s)
- Heng-Chih Pan
- Department of Nephrology, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Ying-Jen Chen
- Division of General Internal Medicine and Geriatrics Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Jhe-Ping Lin
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Ming-Jung Tsai
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Chang-Chyi Jenq
- Chang Gung University College of Medicine, Taoyuan, Taiwan.,Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Wei-Chen Lee
- Chang Gung University College of Medicine, Taoyuan, Taiwan. .,Laboratory of Immunology, Department of General Surgery, Chang Gung Memorial Hospital, Taipei, Taiwan.
| | - Ming-Hung Tsai
- Chang Gung University College of Medicine, Taoyuan, Taiwan.,Division of Gastroenterology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Pei-Chun Fan
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Chih-Hsiang Chang
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Ming-Yang Chang
- Chang Gung University College of Medicine, Taoyuan, Taiwan.,Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Ya-Chung Tian
- Chang Gung University College of Medicine, Taoyuan, Taiwan.,Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Cheng-Chieh Hung
- Chang Gung University College of Medicine, Taoyuan, Taiwan.,Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Ji-Tseng Fang
- Chang Gung University College of Medicine, Taoyuan, Taiwan.,Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Chih-Wei Yang
- Chang Gung University College of Medicine, Taoyuan, Taiwan.,Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Yung-Chang Chen
- Chang Gung University College of Medicine, Taoyuan, Taiwan. .,Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taipei, Taiwan.
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94
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Rayar M, Levi Sandri GB, Cusumano C, Houssel-Debry P, Camus C, Desfourneaux V, Lakehal M, Meunier B, Sulpice L, Boudjema K. Risk analysis of ischemic-type biliary lesions after liver transplant using octogenarian donors. Liver Transpl 2016; 22:1301-2. [PMID: 27197713 DOI: 10.1002/lt.24482] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Accepted: 05/09/2016] [Indexed: 02/07/2023]
Affiliation(s)
- Michel Rayar
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France.,INSERM CIC 1414, Rennes, France.,Université Rennes, Faculté de Médecine, Rennes, France
| | | | - Caterina Cusumano
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France
| | | | - Christophe Camus
- CHU Rennes, Réanimation médicale, Rennes, France.,INSERM CIC 1414, Rennes, France
| | | | - Mohamed Lakehal
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France
| | - Bernard Meunier
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France.,Université Rennes, Faculté de Médecine, Rennes, France
| | - Laurent Sulpice
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France.,INSERM CIC 1414, Rennes, France.,Université Rennes, Faculté de Médecine, Rennes, France
| | - Karim Boudjema
- CHU Rennes, Service de Chirurgie Hépatobiliaire et Digestive, Rennes, France.,INSERM CIC 1414, Rennes, France.,Université Rennes, Faculté de Médecine, Rennes, France
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95
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Ghinolfi D, De Simone P, Pezzati D, Cirillo G, Filipponi F. Reply. Liver Transpl 2016; 22:1303. [PMID: 27197627 DOI: 10.1002/lt.24481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2016] [Accepted: 05/09/2016] [Indexed: 01/13/2023]
Affiliation(s)
- Davide Ghinolfi
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
| | - Paolo De Simone
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
| | - Daniele Pezzati
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
| | - Giulia Cirillo
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
| | - Franco Filipponi
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
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96
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Normothermic Machine Perfusion of Deceased Donor Liver Grafts Is Associated With Improved Postreperfusion Hemodynamics. Transplant Direct 2016; 2:e97. [PMID: 27795989 PMCID: PMC5068202 DOI: 10.1097/txd.0000000000000611] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 06/16/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Graft reperfusion poses a critical challenge during liver transplantation and can be associated with hemodynamic instability/postreperfusion syndrome. This is sequel to ischemia-reperfusion injury and normothermic machine preservation (NMP) may affect hemodynamic changes. Herein, we characterize postreperfusion hemodynamics in liver grafts after NMP and traditional cold preservation. MATERIALS AND METHODS Intraoperative records of patients receiving grafts after NMP (n = 6; NMP group) and cold storage (CS) (n = 12; CS group) were compared. The mean arterial pressure (MAP) was defined as the average pressure in the radial artery during 1 cardiac cycle by invasive monitoring. Postreperfusion syndrome was defined as MAP drop greater than 30% of baseline, lasting for 1 minute or longer within the first 5 minutes from graft reperfusion. RESULTS Donor, recipient, demographics, and surgical parameters were evenly matched. Normothermic machine preservation grafts were perfused for 525 minutes (395-605 minutes) after initial cold ischemic time of 91 minutes (73-117 minutes), whereas in CS group cold ischemic time was 456 minutes (347-685 minutes) (P = 0.001). None developed postreperfusion syndrome in the NMP group against n = 2 (16.7%) in CS group (P = 0.529). Normothermic machine preservation group had better intraoperative MAP at 90 minutes postreperfusion (P = 0.029), achieved with a significantly less vasopressor requirement (P = <0.05) and less transfusion of blood products (P = 0.030) compared with CS group. CONCLUSIONS Normothermic machine perfusion is associated with a stable intraoperative hemodynamic profile postreperfusion, requiring significantly less vasopressor infusions and blood product transfusion after graft reperfusion and may have benefit to alleviate ischemia-reperfusion injury in liver transplantation.
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97
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Sevoflurane Versus Desflurane on the Incidence of Postreperfusion Syndrome During Living Donor Liver Transplantation: A Randomized Controlled Trial. Transplantation 2016; 100:600-6. [PMID: 26335917 DOI: 10.1097/tp.0000000000000874] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Various interventions to reduce postreperfusion syndrome during liver transplantation have been explored, but the effect of volatile anesthetics used during liver transplantation on the incidence of postreperfusion syndrome has not been evaluated. A randomized controlled trial was performed to compare the incidence of postreperfusion syndrome between 2 commonly used volatile anesthetics, sevoflurane and desflurane. METHODS Sixty-two adult liver recipients scheduled for living-donor liver transplantation were randomized to receive either sevoflurane or desflurane for general anesthesia. The incidence of postreperfusion syndrome, use of vasoactive drugs, and postoperative course were compared. The risk factors associated with postreperfusion syndrome were also analyzed. RESULTS There was significantly less postreperfusion syndrome in the sevoflurane group compared to the desflurane group (38.7% vs 77.4%, P = 0.004) and less epinephrine was required in the sevoflurane group than the desflurane group (19.4% vs 45.2%, P = 0.030). Postoperative intensive care unit and hospital length of stay and postoperative course were similar between the groups. Multivariate analysis identified desflurane (compared to sevoflurane) as the only risk factor (odds ratio 7.314, P = 0.001) for reperfusion syndrome. CONCLUSIONS When using volatile anesthetics for elective living donor liver transplantation, sevoflurane seems to be a better option than desflurane for reducing the incidence of postreperfusion syndrome.
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98
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Kim SH, Moon YJ, Lee S, Jeong SM, Song JG, Hwang GS. Atrioventricular conduction disturbances immediately after hepatic graft reperfusion and their outcomes in patients undergoing liver transplantation. Liver Transpl 2016; 22:956-67. [PMID: 26850221 DOI: 10.1002/lt.24415] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 01/22/2016] [Indexed: 12/12/2022]
Abstract
Hemodynamic perturbation during hepatic graft reperfusion in patients undergoing liver transplantation (LT) is challenging and is frequently accompanied by bradyarrhythmia and even asystole. However, detailed data on electrocardiographic (ECG) changes during reperfusion are almost nonexistent, although the correct diagnosis by record is important for the treatment. We aimed to identify ECG rhythm disturbances during graft reperfusion and to investigate risk factors and outcomes. Data from 1065 consecutive patients who underwent adult LT were analyzed. The incidence, type, and detailed characteristics of ECG changes immediately after graft reperfusion were assessed using an electronically archived intraoperative ECG database. We analyzed risk factors, postoperative outcomes including major cardiovascular events, 30-day and 1-year mortalities of recipients based on the occurrence of atrioventricular (AV) block, and asystole during reperfusion. The typical pattern of postreperfusion bradyarrhythmia was progressive PR interval prolongation until a Mobitz type 1 AV block occurred. The overall incidence of AV block was 5.0% (53/1065), and 30.2% of them (16/53) had initiated as AV block and then progressed into ventricular asystole. Fulminant hepatic failure was a significant predictor for occurrence of AV block (odds ratio [OR], 7.20; 95% confidence interval, 3.38-15.32; P < 0.001). Patients with AV block showed significantly higher incidence of postoperative major cardiovascular events (P < 0.001) and 30-day mortality (P = 0.002) than those without AV block, whereas the 1-year mortality was not different between the 2 groups (P = 0.10). The postreperfusion asystole was consistently preceded by a Mobitz type 1 AV block. The occurrence of AV block and asystole appears to be an important prognosticator. Therefore, maintaining an optimal range of physiological status and gradual unclamping of the vena cava to avoid sudden atrial distension are recommended in high-risk patients during reperfusion period. Liver Transplantation 22 956-967 2016 AASLD.
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Affiliation(s)
- Sung-Hoon Kim
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Young-Jin Moon
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Sooho Lee
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Sung-Moon Jeong
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jun-Gol Song
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Gyu-Sam Hwang
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
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99
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Aydınlı B, Karadeniz Ü, Demir A, Güçlü ÇY, Kazancı D, Koçulu R, Haytural C, Özgök A, Bostancı EB, Zorlu A. Postperfusion Syndrome in Cadaveric Liver Transplantations: A Retrospective Study. Turk J Anaesthesiol Reanim 2016; 44:128-33. [PMID: 27366575 DOI: 10.5152/tjar.2016.32657] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 10/23/2015] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To evaluate the factors that affects the postperfusion syndrome in cadaveric liver transplantations and the effect of the postperfusion syndrome on discharge from the hospital. METHODS Patients who underwent cadaveric liver transplantations between 2007 and 2013 were scanned retrospectively. Intraoperative anaesthesia records, intensive care unit follow-up forms and discharge reports were examined from patient files. Overall, 43 patients having complete data were included in the study. The postperfusion syndrome is defined as asystoli or a decrease in mean arterial pressure of more than 30%, which occurred in the first 5 min of reperfusion and continued for 1 min. Patients were divided into two groups: those who had the postperfusion syndrome and those who did not. RESULTS The number of patients who had the postperfusion syndrome was 25 of 43 (58.1%). The MELD score of patients without the postperfusion syndrome was calculated as 16.9±3.2 and that of patients with the postperfusion syndrome was 19.7±3.6. A statistically significant relationship was detected between the postperfusion syndrome occurrence and a high MELD score (p=0.013). The diastolic blood pressure just before reperfusion was statistically lower in the group with the postperfusion syndrome than in the other group (p=0.023, 50±8 vs. 58±11). According to the logistic regression analysis, the MELD score and the decrease in diastolic blood pressure before reperfusion were defined as independent predictive factors. CONCLUSION According to the study, the ratio for having the postperfusion syndrome was found to be 58.1%. The independent predictor factors affecting the postperfusion syndrome were detected as the MELD score and the decrease in diastolic blood pressure before reperfusion. The postperfusion syndrome during orthotropic liver transplantation is an important issue for anaesthesiologists. The awareness of the related factors with the postperfusion syndrome may help in the development of various preventive strategies.
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Affiliation(s)
- Bahar Aydınlı
- Clinic of Anaesthesia, Mersin State Hospital, Mersin, Turkey
| | - Ümit Karadeniz
- Clinic of Anaesthesiology and Reanimation, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Aslı Demir
- Clinic of Anaesthesiology and Reanimation, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Çiğdem Yıldırım Güçlü
- Department of Anaesthesiology and Reanimation, Ankara University School of Medicine, Ankara, Turkey
| | - Dilek Kazancı
- Clinic of Anaesthesiology and Reanimation, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Rabia Koçulu
- Clinic of Anaesthesiology and Reanimation, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Candan Haytural
- Clinic of Anaesthesiology and Reanimation, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Ayşegül Özgök
- Clinic of Anaesthesiology and Reanimation, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Erdal Birol Bostancı
- Clinic of Gastroenterological Surgery, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Ali Zorlu
- Department of Cardiology, Cumhuriyet University School of Medicine, Sivas, Turkey
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100
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Kim S, DeMaria S, Cohen E, Silvay G, Zerillo J. Prolonged Intraoperative Cardiac Resuscitation Complicated by Intracardiac Thrombus in a Patient Undergoing Orthotopic Liver Transplantation. Semin Cardiothorac Vasc Anesth 2016; 20:246-51. [DOI: 10.1177/1089253216652223] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
We report the case of successful resuscitation after prolonged cardiac arrest during orthotopic liver transplantation. After reperfusion, the patient developed ventricular tachycardia, complicated by intracardiac clot formation and massive hemorrhage. Transesophageal echocardiography demonstrated stunned and nonfunctioning right and left ventricles, with developing intracardiac clots. Treatment with heparin, massive transfusion and prolonged cardiopulmonary resuscitation ensued for 51 minutes. Serial arterial blood gases demonstrated adequate oxygenation and ventilation during cardiopulmonary resuscitation. Cardiothoracic surgery was consulted for potential use of extracorporeal membrane oxygenation, however, the myocardial function improved and the surgery was completed without further intervention. On postoperative day 6, the patient was extubated without neurologic or cardiac impairment. The patient continues to do well 2 years posttransplant, able to perform independent daily activities of living and his previous job. This case underscores the potential for positive outcomes with profoundly prolonged, effective advanced cardiovascular life support in patients who experience postreperfusion syndrome.
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Affiliation(s)
- Sang Kim
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Samuel DeMaria
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Edmond Cohen
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - George Silvay
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jeron Zerillo
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
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