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Knaak C, Spies C, Schneider A, Jara M, Vorderwülbecke G, Kuhlmann AD, von Haefen C, Lachmann G, Schulte E. Epidural Anesthesia in Liver Surgery-A Propensity Score-Matched Analysis. PAIN MEDICINE 2020; 21:2650-2660. [PMID: 32651587 DOI: 10.1093/pm/pnaa130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To assess the effects of epidural anesthesia (EA) on patients who underwent liver resection. DESIGN Secondary analysis of a prospective randomized controlled trial. SETTING This single-center study was conducted at an academic medical center. METHODS A subset of 110 1:1 propensity score-matched patients who underwent liver resection with and without EA were analyzed. Outcome measures were pain intensity ≥5 on a numeric rating scale (NRS) at rest and during movement on postoperative days 1-5, analyzed with logistic mixed-effects models, and postoperative complications according to the Clavien-Dindo classification, length of hospital stay (LOS), and one-year survival. One-year survival in the matched cohorts was compared using a frailty model. RESULTS EA patients were less likely to experience NRS ≥5 at rest (odds ratio = 0.06, 95% confidence interval [CI] = 0.01 to 0.28, P < 0.001). These findings were independent of age, sex, Charlson comorbidity index, baseline NRS, and surgical approach (open vs laparoscopic). The number and severity of postoperative complications and LOS were comparable between groups (P = 0.258, P > 0.999, and P = 0.467, respectively). Reduced mortality rates were seen in the EA group one year after surgery (9.1% vs 30.9%, hazard ratio = 0.32, 95% CI = 0.11 to 0.90, P = 0.031). No EA-related adverse events occurred. Earlier recovery of bowel function was seen in EA patients. CONCLUSIONS Patients with EA had better postoperative pain control and required fewer systemic opioids. Postoperative complications and LOS did not differ, although one-year survival was significantly improved in patients with EA. EA applied in liver surgery was effective and safe.
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Affiliation(s)
- Cornelia Knaak
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Claudia Spies
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Alice Schneider
- Institute of Biometry and Clinical Epidemiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Maximilian Jara
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Gerald Vorderwülbecke
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Anna Dorothea Kuhlmann
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Clarissa von Haefen
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Gunnar Lachmann
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Erika Schulte
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
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2
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Meyer J, Balaphas A, Combescure C, Morel P, Gonelle-Gispert C, Bühler L. Systematic review and meta-analysis of thrombocytopenia as a predictor of post-hepatectomy liver failure. HPB (Oxford) 2019; 21:1419-1426. [PMID: 30846279 DOI: 10.1016/j.hpb.2019.01.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 11/22/2018] [Accepted: 01/31/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND We performed a systematic review and meta-analysis to assess whether thrombocytopenia constituted a risk factor for post-hepatectomy liver failure (PHLF). METHODS We searched MEDLINE and EMBASE from inception until February the 17th, 2018 for studies reporting cases of PHLF in patients with and without thrombocytopenia (defined as a platelet count below 100 or 150 (G/l)) and/or platelet counts in patients with and without PHLF. Pooled odd ratios for PHLF, as well as mean difference in platelet counts between patients with and without PHLF, were obtained by random effects models. Robustness was tested by subgroups and leave-one out sensitivity analyses. Heterogeneity was assessed using the Q-test and quantified based on I2 value. RESULTS We included 15 studies representing 3966 patients. Pooled odds ratio for PHLF in thrombocytopenic patients was 3.71 (95% CI: 2.51 to 5.48; I2 = 0%). Pooled odds ratio was 5.53 (95% CI: 2.85 to 10.48) when pooling only studies based on preoperative platelet count, and 3.13 (95% CI: 1.75 to 5.58) when pooling studies including only patients without liver cirrhosis. The pooled mean difference in platelet counts between patients with and without PHLF was -21.2 (G/l) (95% CI: -36.1 to 6.4) in disfavor of patients with PHLF. When pooling only patients with various qualities of liver tissue, the pooled mean difference was 0.6 (G/l) (95% CI: -21.1 to 22.2). CONCLUSION Preoperative and/or postoperative thrombocytopenia constitute significant risk factors for PHLF in cirrhotic and non-cirrhotic patients.
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Affiliation(s)
- Jeremy Meyer
- Division of Digestive Surgery, University Hospitals of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205, Genève, Switzerland; Unit of Surgical Research, University of Geneva, Rue Michel-Servet 1, 1205, Genève, Switzerland.
| | - Alexandre Balaphas
- Division of Digestive Surgery, University Hospitals of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205, Genève, Switzerland; Unit of Surgical Research, University of Geneva, Rue Michel-Servet 1, 1205, Genève, Switzerland
| | - Christophe Combescure
- Division of Clinical Epidemiology, University Hospitals of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205, Genève, Switzerland
| | - Philippe Morel
- Division of Digestive Surgery, University Hospitals of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205, Genève, Switzerland; Unit of Surgical Research, University of Geneva, Rue Michel-Servet 1, 1205, Genève, Switzerland
| | - Carmen Gonelle-Gispert
- Unit of Surgical Research, University of Geneva, Rue Michel-Servet 1, 1205, Genève, Switzerland
| | - Léo Bühler
- Division of Digestive Surgery, University Hospitals of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205, Genève, Switzerland; Unit of Surgical Research, University of Geneva, Rue Michel-Servet 1, 1205, Genève, Switzerland
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3
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Mehrabi A, Golriz M, Khajeh E, Ghamarnejad O, Probst P, Fonouni H, Mohammadi S, Weiss KH, Büchler MW. Meta-analysis of the prognostic role of perioperative platelet count in posthepatectomy liver failure and mortality. Br J Surg 2018; 105:1254-1261. [PMID: 29999190 DOI: 10.1002/bjs.10906] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 05/08/2018] [Accepted: 05/09/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Emerging evidence suggests that the perioperative platelet count (PLT) can predict posthepatectomy liver failure (PHLF). In this systematic review and meta-analysis, the impact of perioperative PLT on PHLF and mortality was evaluated. METHODS MEDLINE and Web of Science databases were searched systematically for relevant literature up to January 2018. All studies comparing PHLF or mortality in patients with a low versus high perioperative PLT were included. Study quality was assessed using methodological index for non-randomized studies (MINORS) criteria. Meta-analyses were performed using Mantel-Haenszel tests with a random-effects model, and presented as odds ratios (ORs) with 95 per cent confidence intervals. RESULTS Thirteen studies containing 5260 patients were included in the meta-analysis. Two different cut-off values for PLT were used: 150 and 100/nl. Patients with a perioperative PLT below 150/nl had higher PHLF (4 studies, 817 patients; OR 4·79, 95 per cent c.i. 2·89 to 7·94) and mortality (4 studies, 3307 patients; OR 3·78, 1·48 to 9·62) rates than patients with a perioperative PLT of 150/nl or more. Similarly, patients with a PLT below 100/nl had a significantly higher risk of PHLF (4 studies, 949 patients; OR 4·65, 2·60 to 8·31) and higher mortality rates (7 studies, 3487 patients; OR 6·35, 2·99 to 13·47) than patients with a PLT of 100/nl or greater. CONCLUSION A low perioperative PLT correlates with higher PHLF and mortality rates after hepatectomy.
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Affiliation(s)
- A Mehrabi
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - M Golriz
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - E Khajeh
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - O Ghamarnejad
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - P Probst
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany.,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - H Fonouni
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - S Mohammadi
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - K H Weiss
- Department of Gastroenterology and Hepatology, University of Heidelberg, Heidelberg, Germany
| | - M W Büchler
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
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4
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Blood Component Utilization for Disseminated Intravascular Coagulation (DIC) Cases with Respect to Underlying Condition. Indian J Hematol Blood Transfus 2016; 32:202-7. [PMID: 27065584 DOI: 10.1007/s12288-015-0538-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2015] [Accepted: 04/06/2015] [Indexed: 10/23/2022] Open
Abstract
To understand transfusion requirement in DIC with respect to (wrt) underlying cause. Patients' details were analyzed using parameters like yearly requirement, hemoglobin (Hb) and blood components utilization wrt age, sex and cause of DIC. Total 1931 DIC cases from 167 hospitals received 21,153 blood units including whole blood, red cell concentrate fresh frozen plasma, random donor platelets, single donor platelets and cryoprecipitate from year 2001 to 2013. Significant risk of DIC was for females compared to males (p < 0.0001). Whole blood utilization was 25.5 % in 2001 which reduced to 1.2 % in 2013. Mean ± SD Hb concentration was 8.6 ± 3.0 in females and 9.8 ± 3.2 g/dL in males. The lowest mean Hb was 7 g/dL in female DIC cases having malignancy. Septicemia was the major cause of DIC followed by obstetric complications. The highest requirement was for trauma associated with septicemia, requiring 35 units/case. Combination of two or more underlying causes for DIC increased the blood component requirement.
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5
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Tapper EB, Tanaka KA, Sarmiento JM. Evaluation of Hemostatic Factors in Patients Undergoing Major Hepatic Resection and Other Major Abdominal Surgeries. Am Surg 2011. [DOI: 10.1177/000313481107700932] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of this study was to evaluate the role for additional testing of coagulation in perioperative management of patients undergoing major hepatic resection. Major outcome measures were perioperative measurements of hemostatic factors (activated partial prothrombin time [aPTT], prothrombin time/international normalized ratio, fibrinogen, antithrombin-III). We conducted a prospective, single-blind study comparing hemostatic factors in patients undergoing major hepatectomy, Whipple procedures, and other gastrointestinal operations. Ninety-five consecutive patients were enrolled. No values differed significantly at baseline. Immediately postoperative, only international normalized ratio was significantly lower comparing major hepatectomy with Whipple ( P < 0.005) and other procedures ( P < 0.0032). Twenty-four hours postoperative, antithrombin-III was lower for major hepatectomy than Whipple ( P < 0.028) and others ( P < 0.0001); fibrinogen was lower compared with Whipple ( P < 0.014) and others ( P < 0.0009); international normalized ratio was lower to compared with Whipple ( P < 0.0001) and others ( P < 0.0001). aPTT measurements never differed significantly between groups at any time. Antithrombin-III and fibrinogen only correlated with international normalized ratio and aPTT for the other procedures. Additional hemostatic values beyond the standard evaluations of aPTT and international normalized ratio are needed to better assess patients undergoing major hepatic surgery.
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Affiliation(s)
- Elliot B. Tapper
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Ken A. Tanaka
- Departments of Anesthesia, Emory University School of Medicine, Atlanta, Georgia
| | - Juan M. Sarmiento
- Departments of Surgery, Emory University School of Medicine, Atlanta, Georgia
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6
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Weinberg L, Scurrah N, Parker F, Story D, McNicol L. A reply. Anaesthesia 2010. [DOI: 10.1111/j.1365-2044.2010.06578.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Effect of preoperative biliary drainage on coagulation and fibrinolysis in severe obstructive cholestasis. J Clin Gastroenterol 2010; 44:646-52. [PMID: 20142756 DOI: 10.1097/mcg.0b013e3181ce5b36] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
GOALS To evaluate the function of coagulation and fibrinolysis in cholestatic patients before and after preoperative biliary drainage (PBD). BACKGROUND Cholestasis owing to an obstructive biliary malignancy is associated with postoperative complications related to a proinflammatory state, an impaired hepatic synthesis function, and a potential derangement of hemostasis. Hence, PBD is advocated for cholestatic patients undergoing major surgery. STUDY Plasma coagulation and fibrinolytic parameters were assessed in 24 cholestatic patients and 10 controls. In 9 cholestatic patients, the parameters were reassessed at least 4 weeks after PBD. RESULTS Compared with controls, cholestatic patients showed lower concentrations (P<0.001) of plasma vitamin K-dependent factors II and VII, whereas prothrombin time, activated partial thromboplastin time, and factor V were unaltered. Thrombin generation was increased in cholestatic patients, as reflected by higher plasma concentrations of thrombin-antithrombin complexes and D-dimers. Fibrinolysis was significantly impaired as evidenced by low plasminogen activator activity (PAA) owing to an increase in plasminogen activator inhibitor -1). Elevated markers for thrombin generation thrombin-antithrombin decreased after PBD from 10.7±1.2 to 5.7±0.7 ng/mL (P<0.05). Additionally, impairment of fibrinolysis in cholestatic patients resolved after PBD (plasminogen activator inhibitor-1 levels decreased from 19±1 to 10±1 IU/mL and plasminogen activator activity increased from 82±3 to 110±4%, respectively). D-dimers remained unaltered after PBD, likely because of normalization of coagulation and fibrinolytic activity. CONCLUSIONS Obstructive cholestasis is associated with a procoagulant state, despite an impaired vitamin K-dependent coagulation factor synthesis. Virtually all alterations in coagulation and fibrinolysis were reversed by biliary drainage.
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8
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Weinberg L, Scurrah N, Parker F, Story D, McNicol L. Interpleural analgesia for attenuation of postoperative pain after hepatic resection. Anaesthesia 2010; 65:721-8. [PMID: 20528839 DOI: 10.1111/j.1365-2044.2010.06384.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
SUMMARY We performed a prospective randomised trial to evaluate the analgesic efficacy of interpleural analgesia in patients undergoing hepatic resection. The control group (n = 25) received multimodal analgesia with intravenous morphine patient-controlled analgesia; in addition, the interventional group (n = 25) received interpleural analgesia with a 20-ml loading dose of levo bupivacaine 0.5% followed by a continuous infusion of levobupivacaine 0.125%. Outcome measures included pain intensity on movement using a visual analogue scale over 24 h, cumulative morphine and rescue analgesia requirements, patient satisfaction, hospital stay and all adverse events. Patients in the interpleural group were less sedated and none required treatment for respiratory depression compared to 6 (24%) in the control group (p< 0.01). Patients in the interpleural group also had lower pain scores during movement in the first 24 h. Patients' satisfaction, opioid requirements and duration of hospital stay were similar. We conclude that continuous interpleural analgesia augments intravenous morphine analgesia, decreases postoperative sedation and reduces respiratory depression after hepatic resection.
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Affiliation(s)
- L Weinberg
- Department of Surgery, University of Melbourne, Austin Hospital, Heidelberg, Victoria, Australia.
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9
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Pulitanò C, Aldrighetti L, Arru M, Finazzi R, Catena M, Guzzetti E, Soldini L, Comotti L, Ferla G. Preoperative methylprednisolone administration maintains coagulation homeostasis in patients undergoing liver resection: importance of inflammatory cytokine modulation. Shock 2008; 28:401-5. [PMID: 17577134 DOI: 10.1097/shk.0b013e318063ed11] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Alterations in hemostatic parameters are a common finding after major hepatic resection. There is growing evidence that inflammation has a significant role in inducing coagulation disarrangement that follows major surgery. To determine whether preoperative methylprednisolone administration has a protective effect against the development of coagulation disorders, we evaluated the effect of preoperative steroids administration on changes in hemostatic parameters and plasma levels of inflammatory cytokines in patients undergoing liver surgery. Seventy-three patients undergoing liver resection were randomized to a steroid group or to a control group. Patients in the steroid group received 500 mg of methylprednisolone preoperatively. Serum levels of coagulation parameters (prothrombin time, platelets, fibrinogen, plasma fibrin degradation products [D-dimer], antithrombin III) and inflammatory mediators (IL-6 and TNF-alpha) were measured before and immediately after the operation and on postoperative days 1, 2, and 5. Multivariate analysis was performed to identify factors related to the characteristics of the patients and surgery affecting coagulation parameters between the two groups. Decreases in antithrombin III, platelet count and fibrinogen levels, prolongation of prothrombin time, and increases in the plasma fibrin degradation products were significantly suppressed by the administration of methylprednisolone. Cytokines production was also significantly suppressed by the administration of methylprednisolone, and there was significant correlation between plasma levels of cytokines and coagulation alterations. These findings suggest that preoperative methylprednisolone administration inhibits the development of coagulation disarrangements in patients undergoing liver resection, possibly through suppressing the production of inflammatory cytokines.
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Affiliation(s)
- Carlo Pulitanò
- Department of Surgery-Liver Unit, Scientific Institute San Raffaele, Vita-Salute San Raffaele University, Milan, Italy.
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10
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Weinberg L, Scurrah N, Gunning K, McNicol L. Postoperative changes in prothrombin time following hepatic resection: implications for perioperative analgesia. Anaesth Intensive Care 2006; 34:438-43. [PMID: 16913338 DOI: 10.1177/0310057x0603400405] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Disorders of coagulation may occur after uncomplicated hepatic resection in patients who have normal preoperative coagulation profiles and liver function tests. We present a retrospective study performed in a tertiary care university teaching hospital examining changes in liver function tests and coagulation profiles in patients undergoing hepatic resection. Data were obtained for 124 patients. When compared to the preoperative values, prothrombin times were significantly increased throughout the postoperative period. Prolongation of the prothrombin time was related to both duration of surgery and hepatic resection weight. There was no relationship between prothrombin time and patient age. Disorders of coagulation occur after hepatic resection even in patients who have normal preoperative coagulation and liver function tests. This has implications for anaesthetic practice, particularly when considering the use of an indwelling epidural catheter in patients undergoing hepatic resection.
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Affiliation(s)
- L Weinberg
- Department of Anaesthesia, Austin Health, Victoria, Australia
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11
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Aldrighetti L, Pulitanò C, Arru M, Finazzi R, Catena M, Soldini L, Comotti L, Ferla G. Impact of preoperative steroids administration on ischemia-reperfusion injury and systemic responses in liver surgery: a prospective randomized study. Liver Transpl 2006; 12:941-9. [PMID: 16710858 DOI: 10.1002/lt.20745] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Hepatic injury secondary to warm ischemia-reperfusion (I/R) injury and alterations in haemostatic parameters are often unavoidable events after major hepatic resection. The release of inflammatory mediator is believed to play a significant role in the genesis of these events. It has been suggested that preoperative steroid administration may reduce I/R injury and improve several aspects of the surgical stress response. The aim of this prospective randomized study was to investigate the clinical benefits on I/R injury and systemic responses of preoperatively administered corticosteroids. Seventy-six patients undergoing liver resection were randomized either to a steroid group or to a control group. Patients in the steroid group received preoperatively 500 mg of methylprednisolone. Serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin, coagulation parameters, and inflammatory mediators, interleukin 6 and tumor necrosis factor alpha were compared between the 2 groups. Length of stay, and type and number of complications were recorded as well. Postoperative serum levels of ALT, AST, total bilirubin, and inflammatory cytokines were significantly lower in the steroid than in the control group at postoperative days 1 and 2. Changes in hemostatic parameters were also significantly attenuated in the steroid group. In conclusion, the incidence of postoperative complications in the steroid group tended to be significantly lower than the control group. It is of clinical interest that preoperative steroids administration before major surgery may reduce I/R injury, maintain coagulant/anticoagulant homeostasis, and reduce postoperative complications by modulating the inflammatory response.
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Affiliation(s)
- Luca Aldrighetti
- Department of Surgery-Liver Unit, Scientific Institute H San Raffaele, Vita-Salute San Raffaele University, Milano, Italy.
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12
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Siniscalchi A, Begliomini B, De Pietri L, Braglia V, Gazzi M, Masetti M, Di Benedetto F, Pinna AD, Miller CM, Pasetto A. Increased prothrombin time and platelet counts in living donor right hepatectomy: implications for epidural anesthesia. Liver Transpl 2004; 10:1144-9. [PMID: 15350005 DOI: 10.1002/lt.20235] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The risks and benefits of adult-to-adult living donor liver transplantation need to be carefully evaluated. Anesthetic management includes postoperative epidural pain relief; however, even patients with a normal preoperative coagulation profile may suffer transient postoperative coagulation derangement. This study explores the possible causes of postoperative coagulation derangement after donor hepatectomy and the possible implications on epidural analgesia. Thirty donors, American Society of Anesthesiology I, with no history of liver disease were considered suitable for the study. A thoracic epidural catheter was inserted before induction and removed when laboratory values were as follows: prothrombin time (PT) > 60%, activated partial thromboplastin time < 1.24 (sec), and platelet count > 100,000 mmf pound sterling (mm3). Standard blood tests were evaluated before surgery, on admission to the recovery room, and daily until postoperative day (POD) 5. The volumes of blood loss and of intraoperative fluids administered were recorded. Coagulation abnormalities observed immediately after surgery may be related mostly to blood loss and to the diluting effect of the intraoperative infused fluids, although the extent of the resection appears to be the most important factor in the extension of the PT observed from POD 1. In conclusion, significant alterations in PT and platelet values were observed in our patients who underwent uncomplicated major liver resection for living donor liver transplantation. Because the potential benefits of epidural analgesia for liver resection are undefined according to available data, additional prospective randomized studies comparing the effectiveness and safety of intravenous versus epidural analgesia in this patient population should be performed.
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Affiliation(s)
- Antonio Siniscalchi
- Division of Anesthesiology, University of Modena and Reggio Emilia, Modena, Italy.
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13
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Matot I, Scheinin O, Eid A, Jurim O. Epidural anesthesia and analgesia in liver resection. Anesth Analg 2002; 95:1179-81, table of contents. [PMID: 12401587 DOI: 10.1097/00000539-200211000-00009] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
IMPLICATIONS In patients undergoing major liver resection, the decision to introduce an epidural catheter and the timing of its removal should be made with care because of the prolonged changes in platelet count and in prothrombin time that develop in some patients.
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Affiliation(s)
- Idit Matot
- Department of Anesthesiology, Hadassah University Medical Center, The Hebrew University of Jerusalem, Jerusalem 91120, Israel
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14
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Borromeo CJ, Stix MS, Lally A, Pomfret EA. Epidural Catheter and Increased Prothrombin Time After Right Lobe Hepatectomy for Living Donor Transplantation. Anesth Analg 2000. [DOI: 10.1213/00000539-200011000-00018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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15
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Borromeo CJ, Stix MS, Lally A, Pomfret EA. Epidural catheter and increased prothrombin time after right lobe hepatectomy for living donor transplantation. Anesth Analg 2000; 91:1139-41. [PMID: 11049898 DOI: 10.1097/00000539-200011000-00018] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
IMPLICATIONS Donor right hepatic lobectomy for the purpose of living liver transplantation may be associated with postoperative abnormalities in tests of clotting function. This study explores the possible causes and anesthetic implications of this phenomenon.
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Affiliation(s)
- C J Borromeo
- Departments of Anesthesiology and Hepatobiliary Surgery and Liver Transplantation, Lahey Clinic, Burlington, MA 01805, USA.
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16
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Nagino M, Kanai M, Morioka A, Yamamoto H, Kawabata Y, Hayakawa N, Nimura Y. Portal and arterial embolization before extensive liver resection in patients with markedly poor functional reserve. J Vasc Interv Radiol 2000; 11:1063-8. [PMID: 10997472 DOI: 10.1016/s1051-0443(07)61340-2] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Affiliation(s)
- M Nagino
- First Department of Surgery, Nagoya University School of Medicine, Japan.
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Maeda A, Nagino M, Takeuchi E, Sano T, Kurumiya Y, Nimura Y. Interleukin 6 in bile as an indicator of liver function after hepatectomy in patients with biliary tract carcinoma. Br J Surg 1999; 86:458-64. [PMID: 10215814 DOI: 10.1046/j.1365-2168.1999.01065.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Interleukin (IL) 6 is one of the important components of the early signalling pathways leading to liver regeneration, and has been detected in the bile after liver transplantation. IL-6 concentrations in the bile were studied in an attempt to predict liver function after major hepatectomy for biliary tract carcinoma. METHODS This study involved 24 patients without cirrhosis who underwent major hepatectomy for biliary tract carcinoma. The bile was sampled regularly through external biliary drainage tubes. IL-6 concentrations in bile and serum were measured using an enzyme-linked immunosorbent assay. RESULTS Bile IL-6 concentrations increased 37-fold (from mean(s.e.) 56(13) pg/ml before hepatectomy to 2071(398) pg/ml on day 1 after operation) in patients without liver failure after hepatectomy (n = 18) and increased sevenfold (from 71(24) to 530(76) pg/ml) in patients with liver failure after hepatectomy (n = 6). The values were significantly lower in patients with liver failure than in those without liver failure (P < 0.05). The bile IL-6 concentration on day 1 after operation exhibited a significant negative correlation with the maximum serum total bilirubin concentration after hepatectomy. Although serum IL-6 concentrations were also increased in both groups after hepatectomy, there was no significant correlation with postoperative liver function. CONCLUSION Increased bile IL-6 concentrations after hepatectomy may reflect liver regenerative capacity. Measurement of bile IL-6 concentrations may be clinically useful for the early identification of liver failure after hepatectomy.
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Affiliation(s)
- A Maeda
- First Department of Surgery, Nagoya University School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya 466-8550, Japan
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Hamahata N, Nagino M, Nimura Y. APACHE III, unlike APACHE II, predicts posthepatectomy mortality in patients with biliary tract carcinoma. Acute Physiology and Chronic Health Evaluation. Crit Care Med 1998; 26:1671-6. [PMID: 9781724 DOI: 10.1097/00003246-199810000-00019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To evaluate Acute Physiology and Chronic Health Evaluation (APACHE) II and APACHE III scores after liver resection and to elucidate whether APACHE III is more accurate as a predictor of posthepatectomy mortality. DESIGN Retrospective, cohort study. SETTING Intensive care unit in a tertiary care university hospital. PATIENTS Consecutive series of 101 patients admitted to the intensive care unit immediately after elective hepatectomy for biliary tract carcinoma. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS APACHE II and APACHE III scores were calculated on postoperative days 1, 2, and 3. The 101 subjects were classified into three groups: a) survivors without posthepatectomy liver failure (n = 69); b) survivors with liver failure (n = 17); and c) nonsurvivors with liver failure (n = 15). APACHE III, but not APACHE II, was significantly different between the three groups at all time points. An increased APACHE III score correlated with an increased risk of death, while death did not correlate with APACHE II score. CONCLUSION In posthepatectomy patients with biliary tract carcinoma, APACHE III, unlike APACHE II, is sufficiently reliable for clinical use to stratify patients and predict mortality.
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Affiliation(s)
- N Hamahata
- First Department of Surgery, Nagoya University School of Medicine, Japan
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Nagino M, Nimura Y, Kamiya J, Kondo S, Kanai M, Miyachi M, Yamamoto H, Hayakawa N. Preoperative management of hilar cholangiocarcinoma. ACTA ACUST UNITED AC 1995. [DOI: 10.1007/bf02350901] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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