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Duque P, Perez-Peña JM, Alarcon-Perez L, Olmedilla L, Varela JA, Pascual C, Rodriguez-Huerta AM, Asencio JM, Lopez-Baena JÁ, Garutti I. The link between high factor VIII to protein C ratio values and poor liver function after major hepatectomy. Blood Coagul Fibrinolysis 2024; 35:82-93. [PMID: 38305104 DOI: 10.1097/mbc.0000000000001277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Our goal was to assess the coagulation profile in the immediate postoperative time after major liver surgery and its association with the liver function. Our hypothesis is that a decreased synthesis of the coagulation factor levels reflects an impaired liver synthesis following hepatic resection and will be associated with poor outcomes. This is a prospective, observational study recruiting consecutive patients scheduled for major liver resection in a tertiary hospital. Coagulation profile was assessed by conventional assays, viscoelastic assays and coagulation factor levels preoperatively and, on postoperative days 1, 2 and 6. Factor VIII to protein C (FVIII/PC) ratio has been used as a surrogate marker of hemostatic imbalance. Liver function was measured with conventional and indocyanine green (ICG) clearance tests, which were obtained preoperatively and on postoperative days 1 and 2. Sixty patients were recruited and 51 were included in the study. There is a clear increase in FVIII/PC ratio after surgery, which was significantly associated with low liver function, being more pronounced beyond postoperative day 2 and in patients with poorer liver function ( P < 0.001). High FVIII/PC ratio values were significantly associated with higher postoperative morbidity, prolonged ICU and hospital stay and less survival ( P < 0.05). High FVIII/PC ratio on postoperative day 2 was found to be predictor of posthepatectomy liver failure (PHLF; area under the ROC curve = 0.8129). Early postoperative high FVIII/PC ratio values are associated with low liver function, PHLF and poorer outcomes in patients undergoing major hepatic resection.
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Affiliation(s)
- Patricia Duque
- Anesthesiology Department
- Gregorio Marañon Health Research Institute
| | | | | | - Luis Olmedilla
- Anesthesiology Department
- Gregorio Marañon Health Research Institute
| | | | | | | | - José Manuel Asencio
- General Surgery Department, Gregorio Marañon Hospital
- Gregorio Marañon Health Research Institute
- Medical Faculty, Complutense University, Madrid, Spain
| | - Jose Ángel Lopez-Baena
- General Surgery Department, Gregorio Marañon Hospital
- Gregorio Marañon Health Research Institute
| | - Ignacio Garutti
- Anesthesiology Department
- Gregorio Marañon Health Research Institute
- Medical Faculty, Complutense University, Madrid, Spain
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2
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Lavikainen LI, Guyatt GH, Sallinen VJ, Karanicolas PJ, Couban RJ, Singh T, Lee Y, Elberkennou J, Aaltonen R, Ahopelto K, Beilmann-Lehtonen I, Blanker MH, Cárdenas JL, Cartwright R, Craigie S, Devereaux P, Garcia-Perdomo HA, Ge FZ, Gomaa HA, Halme AL, Haukka J, Karjalainen PK, Kilpeläinen TP, Kivelä AJ, Lampela H, Mattila AK, Najafabadi BT, Nykänen TP, Pandanaboyana S, Pourjamal N, Ratnayake CB, Raudasoja A, Vernooij RW, Violette PD, Wang Y, Xiao Y, Yao L, Tikkinen KAO. Systematic Reviews and Meta-analyses of the Procedure-specific Risks of Thrombosis and Bleeding in General Abdominal, Colorectal, Upper Gastrointestinal, and Hepatopancreatobiliary Surgery. Ann Surg 2024; 279:213-225. [PMID: 37551583 PMCID: PMC10782937 DOI: 10.1097/sla.0000000000006059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Abstract
OBJECTIVE To provide procedure-specific estimates of symptomatic venous thromboembolism (VTE) and major bleeding after abdominal surgery. BACKGROUND The use of pharmacological thromboprophylaxis represents a trade-off that depends on VTE and bleeding risks that vary between procedures; their magnitude remains uncertain. METHODS We identified observational studies reporting procedure-specific risks of symptomatic VTE or major bleeding after abdominal surgery, adjusted the reported estimates for thromboprophylaxis and length of follow-up, and estimated cumulative incidence at 4 weeks postsurgery, stratified by VTE risk groups, and rated evidence certainty. RESULTS After eligibility screening, 285 studies (8,048,635 patients) reporting on 40 general abdominal, 36 colorectal, 15 upper gastrointestinal, and 24 hepatopancreatobiliary surgery procedures proved eligible. Evidence certainty proved generally moderate or low for VTE and low or very low for bleeding requiring reintervention. The risk of VTE varied substantially among procedures: in general abdominal surgery from a median of <0.1% in laparoscopic cholecystectomy to a median of 3.7% in open small bowel resection, in colorectal from 0.3% in minimally invasive sigmoid colectomy to 10.0% in emergency open total proctocolectomy, and in upper gastrointestinal/hepatopancreatobiliary from 0.2% in laparoscopic sleeve gastrectomy to 6.8% in open distal pancreatectomy for cancer. CONCLUSIONS VTE thromboprophylaxis provides net benefit through VTE reduction with a small increase in bleeding in some procedures (eg, open colectomy and open pancreaticoduodenectomy), whereas the opposite is true in others (eg, laparoscopic cholecystectomy and elective groin hernia repairs). In many procedures, thromboembolism and bleeding risks are similar, and decisions depend on individual risk prediction and values and preferences regarding VTE and bleeding.
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Affiliation(s)
| | - Gordon H. Guyatt
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Ville J. Sallinen
- Department of Transplantation and Liver Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Gastroenterological Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Paul J. Karanicolas
- Department of Surgery, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Rachel J. Couban
- Department of Anesthesia, McMaster University, Hamilton, ON, Canada
| | - Tino Singh
- Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
| | - Yung Lee
- Department of Surgery, Division of General Surgery, McMaster University, Hamilton, ON, Canada
| | | | - Riikka Aaltonen
- Department of Obstetrics and Gynecology, Turku University Hospital and University of Turku, Turku, Finland
| | - Kaisa Ahopelto
- Department of Transplantation and Liver Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ines Beilmann-Lehtonen
- Department of Transplantation and Liver Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Marco H. Blanker
- Department of General Practice and Elderly Care Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Jovita L. Cárdenas
- Direction of Health Technologies Assessment, National Center for Health Technology Excellence (CENETEC), Mexico City, Mexico
| | - Rufus Cartwright
- Departments of Gynecology and Gender Affirmation Surgery, Chelsea and Westminster NHS Foundation Trust, London, UK
| | - Samantha Craigie
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - P.J. Devereaux
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine, McMaster University, Hamilton, ON, Canada
- Anesthesiology, Perioperative Medicine, and Surgical Research Group, Population Health Research Institute, McMaster University, Hamilton, ON, Canada
- Department of Outcomes Research, Outcomes Research Consortium, Cleveland, OH, USA
| | - Herney A. Garcia-Perdomo
- Department of Surgery, Division of Urology, School of Medicine, Universidad del Valle, Cali, Colombia
| | - Fang Zhou Ge
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON, Canada
| | - Huda A. Gomaa
- Department of Biostatistics, High Institute of Public Health, Alexandria University, Egypt
- Department of Medical Pharmacology, Tanta Chest Hospital, Ministry of Health and Population, Tanta, Egypt
| | - Alex L.E. Halme
- Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Jari Haukka
- Health Sciences, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Clinicum/Department of Public Health, University of Helsinki, Helsinki, Finland
| | - Päivi K. Karjalainen
- Department of Obstetrics and Gynecology, Hospital Nova of Central Finland, Jyväskylä, Finland
| | - Tuomas P. Kilpeläinen
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Antti J. Kivelä
- Department of Gastroenterological Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Hanna Lampela
- Department of Gastroenterological Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Anne K. Mattila
- Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland
| | - Borna Tadayon Najafabadi
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | | | - Sanjay Pandanaboyana
- Department of HPB and Transplant Surgery, Freeman Hospital, Newcastle Upon Tyne, UK
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK
| | - Negar Pourjamal
- Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Chathura B.B. Ratnayake
- Department of Surgery, The University of Auckland, Auckland, New Zealand
- Department of Surgery, Auckland City Hospital, Auckland, New Zealand
| | | | - Robin W.M. Vernooij
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Philippe D. Violette
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Department of Surgery, Division of Urology, McMaster University, Hamilton, ON, Canada
| | - Yuting Wang
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Yingqi Xiao
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Department of Nursing and West China School of Nursing, West China Hospital and Sichuan University, Chengdu, China
| | - Liang Yao
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Kari A. O. Tikkinen
- Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Surgery, South Karelian Central Hospital, Lappeenranta, Finland
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Miyake T, Yanagimoto H, Tsugawa D, Akita M, Asakura R, Arai K, Yoshida T, So S, Ishida J, Urade T, Nanno Y, Fukushima K, Gon H, Komatsu S, Asari S, Toyama H, Kido M, Ajiki T, Fukumoto T. Utility of plasma D-dimer for diagnosis of venous thromboembolism after hepatectomy. World J Clin Cases 2024; 12:276-284. [PMID: 38313638 PMCID: PMC10835691 DOI: 10.12998/wjcc.v12.i2.276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/05/2023] [Accepted: 12/25/2023] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) is a potentially fatal complication of hepatectomy. The use of postoperative prophylactic anticoagulation in patients who have undergone hepatectomy is controversial because of the risk of postoperative bleeding. Therefore, we hypothesized that monitoring plasma D-dimer could be useful in the early diagnosis of VTE after hepatectomy. AIM To evaluate the utility of monitoring plasma D-dimer levels in the early diagnosis of VTE after hepatectomy. METHODS The medical records of patients who underwent hepatectomy at our institution between January 2017 and December 2020 were retrospectively analyzed. Patients were divided into two groups according to whether or not they developed VTE after hepatectomy, as diagnosed by contrast-enhanced computed tomography and/or ultrasonography of the lower extremities. Clinicopathological factors, including demographic data and perioperative D-dimer values, were compared between the two groups. Receiver operating characteristic curve analysis was performed to determine the D-dimer cutoff value. Univariate and multivariate analyses were performed using logistic regression analysis to identify significant predictors. RESULTS In total, 234 patients who underwent hepatectomy were, of whom (5.6%) were diagnosed with VTE following hepatectomy. A comparison between the two groups showed significant differences in operative time (529 vs 403 min, P = 0.0274) and blood loss (530 vs 138 mL, P = 0.0067). The D-dimer levels on postoperative days (POD) 1, 3, 5, 7 were significantly higher in the VTE group than in the non-VTE group. In the multivariate analysis, intraoperative blood loss of > 275 mL [odds ratio (OR) = 5.32, 95% confidence interval (CI): 1.05-27.0, P = 0.044] and plasma D-dimer levels on POD 5 ≥ 21 μg/mL (OR = 10.1, 95%CI: 2.04-50.1, P = 0.0046) were independent risk factors for VTE after hepatectomy. CONCLUSION Monitoring of plasma D-dimer levels after hepatectomy is useful for early diagnosis of VTE and may avoid routine prophylactic anticoagulation in the postoperative period.
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Affiliation(s)
- Taiichiro Miyake
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Hiroaki Yanagimoto
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Daisuke Tsugawa
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Masayuki Akita
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Riki Asakura
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Keisuke Arai
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Toshihiko Yoshida
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Shinichi So
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Jun Ishida
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Takeshi Urade
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Yoshihide Nanno
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Kenji Fukushima
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Hidetoshi Gon
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Shohei Komatsu
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Sadaki Asari
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Hirochika Toyama
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Masahiro Kido
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Tetsuo Ajiki
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
| | - Takumi Fukumoto
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Hyogo, Japan
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Edwards MA, Hussain MWA, Spaulding AC, Brennan E, Colibaseanu D, Stauffer J. Venous thromboembolism and bleeding after hepatectomy: role and impact of risk adjusted prophylaxis. J Thromb Thrombolysis 2023; 56:375-387. [PMID: 37351821 DOI: 10.1007/s11239-023-02847-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/05/2023] [Indexed: 06/24/2023]
Abstract
Venous thromboembolism (VTE) occurs in 2-6% of post-hepatectomy patients and is associated with increased mortality and morbidity. The use of VTE risk assessment models in hepatectomy cases remains unclear. Our study aimed to determine the use and impact of Caprini guideline indicated VTE prophylaxis following hepatectomy. Hepatectomy cases performed during 2016-2021 were included. Caprini score and VTE prophylaxis were determined retroactively, and VTE prophylaxis was categorized as appropriate or inappropriate. The primary outcome was the receipt of appropriate prophylaxis, and secondary outcomes were postoperative VTE and bleeding. Statistical analyses included Fisher Exact test, Kruskal-Wallis, Pearson Chi-Square test, and multivariate regression models. R Statistical software was used for analysis. A p-value < 0.05 or 95% Confidence Interval (CI) excluding 1 was considered significant. A total of 1955 hepatectomy cases were analyzed. Patient demographics were similar between study cohorts. Inpatient, 30- and 90-day VTE rates were 1.28%, 0.56%, and 1.24%, respectively. By Caprini guidelines, 59% and 4.3% received appropriate in-hospital and discharged VTE prophylaxis, respectively. Inpatient VTE (4.5-fold) and mortality (9.5-fold) were lower in patients receiving appropriate prophylaxis. All discharged VTE and mortality occurred in patients not receiving appropriate prophylaxis. Inpatient, 30- and 90-day bleeding rates were 8.4%, 0.62%, and 0.68%, respectively. Appropriate prophylaxis did not increase postoperative bleeding. Increasing Caprini score inversely correlated with receiving appropriate prophylaxis (OR 0.38, CI 0.31-0.46) at discharge, and appropriate prophylaxis did not correlate with bleeding risk (OR 0.79, CI 0.57-1.12). Caprini guideline indicated prophylaxis resulted in reduced VTE complications without increasing bleeding risk.
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Affiliation(s)
- Michael A Edwards
- Division of Advanced GI and Bariatric Surgery, Mayo Clinic, Jacksonville, FL, 32224, USA.
- Department Surgery, Mayo Clinic Alix School of Medicine, 4500 San Pablo Rd S, Jacksonville, FL, 32224, USA.
| | - Md Walid Akram Hussain
- Division of Advanced GI and Bariatric Surgery, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Aaron C Spaulding
- Robert D. and Patricia E. Kern Center, Division of Health Care Delivery Research, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Emily Brennan
- Robert D. and Patricia E. Kern Center, Division of Health Care Delivery Research, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Dorin Colibaseanu
- Division of Colorectal Surgery, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - John Stauffer
- Division of Surgical Oncology, Mayo Clinic, Jacksonville, FL, 32224, USA
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5
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Lin HY, Chen YL, Lin CY, Hsieh HN, Yang YW, Shen MC. Deep vein thrombosis after open hepatectomy or other major upper abdominal surgery in Taiwan: A prospective and cross-sectional study relevant to the issue of pharmacological thromboprophylaxis. J Formos Med Assoc 2023; 122:338-343. [PMID: 36517352 DOI: 10.1016/j.jfma.2022.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/20/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUD/PURPOSE Venous thromboembolism, including deep vein thrombosis (DVT) and pulmonary embolism (PE), is an important complication in patients who underwent open hepatic surgery as well as other major upper abdominal surgery. This study aims to investigate the occurrence of postoperative DVT without pharmacological thromboprophylaxis in such cohorts in Taiwan. METHODS This is a prospective, cross-sectional cohort study conducted from March 2010 to December 2011. Patients who underwent major upper abdominal surgery, including open hepatectomy, were enrolled. Color duplex compression ultrasonography (CUS) was used to detect DVT. Symptomatic PE was excluded if there were no suggestive respiratory symptoms or sudden death. Relevant clinicopathological and surgical information of each patient was collected and analyzed. RESULTS 195 patients (118 male and 77 female) were enrolled, with a median age of 63.6 years. The majority (169/195, 88.7%) were treated for active malignancy. Totally 147 patients received open hepatectomy. Only one asymptomatic and distal postoperative DVT event was identified by CUS, which occurred on a 73-year-old female patient who received a left lateral segmental hepatectomy for removing the advanced hepatocellular carcinoma (pathologic stage, T3aN0M0). No cases of symptomatic PE or sudden death were observed. No correlation between DVT and precipitating factor was demonstrated in our cohort. CONCLUSION Without pharmacological thromboprophylaxis, a low rate of postoperative DVT among patients undergoing open hepatectomy (0.7%, 1/147) or major upper abdominal surgery (0.5%, 1/195) in Taiwan was reported. A distinctively regional role of pharmacological thromboprophylaxis for hepatic surgery was also suggested by our data.
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Affiliation(s)
- Hsuan-Yu Lin
- Division of Hematology/Oncology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Yao-Li Chen
- Division of General Surgery, Department of Surgery, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Ching-Yeh Lin
- Division of Hematology/Oncology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Han-Ni Hsieh
- Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Ya-Wun Yang
- Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Ming-Ching Shen
- Division of Hematology/Oncology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
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Guidelines for Perioperative Care for Liver Surgery: Enhanced Recovery After Surgery (ERAS) Society Recommendations 2022. World J Surg 2023; 47:11-34. [PMID: 36310325 PMCID: PMC9726826 DOI: 10.1007/s00268-022-06732-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Enhanced Recovery After Surgery (ERAS) has been widely applied in liver surgery since the publication of the first ERAS guidelines in 2016. The aim of the present article was to update the ERAS guidelines in liver surgery using a modified Delphi method based on a systematic review of the literature. METHODS A systematic literature review was performed using MEDLINE/PubMed, Embase, and the Cochrane Library. A modified Delphi method including 15 international experts was used. Consensus was judged to be reached when >80% of the experts agreed on the recommended items. Recommendations were based on the Grading of Recommendations, Assessment, Development and Evaluations system. RESULTS A total of 7541 manuscripts were screened, and 240 articles were finally included. Twenty-five recommendation items were elaborated. All of them obtained consensus (>80% agreement) after 3 Delphi rounds. Nine items (36%) had a high level of evidence and 16 (64%) a strong recommendation grade. Compared to the first ERAS guidelines published, 3 novel items were introduced: prehabilitation in high-risk patients, preoperative biliary drainage in cholestatic liver, and preoperative smoking and alcohol cessation at least 4 weeks before hepatectomy. CONCLUSIONS These guidelines based on the best available evidence allow standardization of the perioperative management of patients undergoing liver surgery. Specific studies on hepatectomy in cirrhotic patients following an ERAS program are still needed.
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7
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Welsh FKS, Walsh CM, Chandrakumaran K, Rathnaweera WS, Roy A, Needham J, Cresswell AB, McVey JH, Rees M. Peri-operative thrombophilia in patients undergoing liver resection for colorectal metastases. HPB (Oxford) 2023; 25:63-72. [PMID: 36253269 DOI: 10.1016/j.hpb.2022.09.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 09/09/2022] [Accepted: 09/28/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND Routine chemical venous thromboembolism (VTE) prophylaxis for liver surgery remains controversial, and often delayed post-operatively due to perceived bleeding risk. This study asked whether patients undergoing hepatectomy for colorectal metastases (CRM) were at risk from VTE pre-operatively, and the impact of hepatectomy on that risk. METHODS Single-centre prospective observational cohort study of patients undergoing open hepatectomy for CRM, comparing pre-, peri- and post-operative haemostatic variables. RESULTS Of 336 hepatectomies performed October 2017-December 2019, 60 resections in 57 patients were recruited. There were 28 (46.7%) major resections, with median (interquartile range [IQR]) blood loss 150.0 (76.3-263.7) mls, no blood transfusions, post-operative VTE events or deaths. Patients were prothrombotic pre-operatively (high median factor VIIIC and increased thrombin generation velocity index), an effect exacerbated post-hepatectomy. Major hepatectomies had a significantly greater median drop in Protein C, rise in Factor VIIIC and von Willebrand Factor, versus minor resections (p = 0.001, 0.005, 0.001 respectively). Patients with parenchymal transection times greater than median (40 min), had significantly increased median (IQR) PMBC-TFmRNA expression [1.65(0.93-2.70)2ddCt], versus quicker transections [0.99(0.69-1.28)2ddCt, p = 0.020]. CONCLUSIONS Patients with CRM are prothrombotic pre-operatively, an effect exacerbated by hepatectomy, particularly longer, complex resections, suggesting chemical thromboprophylaxis be considered early in the patient pathway.
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Affiliation(s)
- Fenella K S Welsh
- Hepatobiliary Unit, Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK.
| | - Caoimhe M Walsh
- Hepatobiliary Unit, Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK
| | - Kandiah Chandrakumaran
- Hepatobiliary Unit, Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK
| | - Wasula S Rathnaweera
- Hepatobiliary Unit, Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK
| | - Ashok Roy
- Haemophilia, Haemostasis & Thrombosis Centre, Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK
| | - Jane Needham
- Haemophilia, Haemostasis & Thrombosis Centre, Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK
| | - Adrian B Cresswell
- Hepatobiliary Unit, Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK
| | - John H McVey
- Department of Biochemical Sciences, University of Surrey, Guildford, Surrey GU2 7XH, UK
| | - Myrddin Rees
- Hepatobiliary Unit, Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK
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8
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Zhang W, Wei X, Yang S, Du C, Hu B. Unfractionated heparin or low-molecular-weight heparin for venous thromboembolism prophylaxis after hepatic resection: A meta-analysis. Medicine (Baltimore) 2022; 101:e31948. [PMID: 36401460 PMCID: PMC9678573 DOI: 10.1097/md.0000000000031948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Two systematic reviews summarized the efficacy and safety of pharmacological prophylaxis for venous thromboembolism (VTE) after hepatic resection, but both lacked a discussion of the differences in the pharmacological prophylaxis of VTE in different ethnicities. Therefore, we aimed to evaluate the efficacy and safety of low-molecular-weight heparin (LMWH) or unfractionated heparin (UFH) for VTE prophylaxis in Asian and Caucasian patients who have undergone hepatic resection. METHODS We searched PubMed, Web of Science, Embase, China National Knowledge Infrastructure, Wanfang Data, and VIP databases for studies reporting the primary outcomes of VTE incidence, bleeding events, and all-cause mortality from January 2000 to July 2022. RESULTS Ten studies involving 4318 participants who had undergone hepatic resection were included: 6 in Asians and 4 in Caucasians. A significant difference in VTE incidence was observed between the experimental and control groups (odds ratio [OR] = 0.39, 95% confidence interval [CI]: 0.20, 0.74, P = .004). No significant difference in bleeding events and all-cause mortality was observed (OR = 1.29, 95% CI: 0.80, 2.09, P = .30; OR = 0.71, 95% CI: 0.36, 1.42, P = .33, respectively). Subgroup analyses stratified by ethnicity showed a significant difference in the incidence of VTE in Asians (OR = 0.16, 95% CI: 0.06, 0.39, P < .0001), but not in Caucasians (OR = 0.69, 95% CI: 0.39, 1.23, P = .21). No significant differences in bleeding events were found between Asians (OR = 1.60, 95% CI: 0.48, 5.37, P = .45) and Caucasians (OR = 1.11, 95% CI: 0.58, 2.12, P = .75). The sensitivity analysis showed that Ejaz's study was the main source of heterogeneity, and when Ejaz's study was excluded, a significant difference in VTE incidence was found in Caucasians (OR = 0.58, 95% CI: 0.36, 0.93, P = .02). CONCLUSION This study's findings indicate that the application of UFH or LMWH for VTE prophylaxis after hepatic resection is efficacious and safe in Asians and Caucasians. It is necessary for Asians to receive drug prophylaxis for VTE after hepatic resection. This study can provide a reference for the development of guidelines in the future, especially regarding the pharmacological prevention of VTE in different ethnicities.
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Affiliation(s)
- Wentao Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Qinghai University Affiliated Hospital, Xining, Qinghai Province, China
| | - Xinchun Wei
- Department of Gastrointestinal Surgery, Qinghai University Affiliated Hospital, Xining, Qinghai Province, China
| | - Shiwei Yang
- Organ Transplant Center and Department of Hepatobiliary Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Changhong Du
- Department of Cardiology, The First People’s Hospital of Guangyuan, Guangyuan, Sichuan Province, China
| | - Baoyue Hu
- Department of Emergency, Pizhou Hospital of Traditional Chinese Medicine, Pizhou, Jiangsu Province, China
- * Correspondence: Baoyue Hu, Department of Emergency, Pizhou Hospital of Traditional Chinese Medicine, Pizhou 221300, Jiangsu Province, China (e-mail: )
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9
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Positive Patient Postoperative Outcomes with Pharmacotherapy: A Narrative Review including Perioperative-Specialty Pharmacist Interviews. J Clin Med 2022; 11:jcm11195628. [PMID: 36233497 PMCID: PMC9572852 DOI: 10.3390/jcm11195628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 09/15/2022] [Accepted: 09/21/2022] [Indexed: 11/19/2022] Open
Abstract
The influence of pharmacotherapy regimens on surgical patient outcomes is increasingly appreciated in the era of enhanced recovery protocols and institutional focus on reducing postoperative complications. Specifics related to medication selection, dosing, frequency of administration, and duration of therapy are evolving to optimize pharmacotherapeutic regimens for many enhanced recovery protocolized elements. This review provides a summary of recent pharmacotherapeutic strategies, including those configured within electronic health record (EHR) applications and functionalities, that are associated with the minimization of the frequency and severity of postoperative complications (POCs), shortened hospital length of stay (LOS), reduced readmission rates, and cost or revenue impacts. Further, it will highlight preventive pharmacotherapy regimens that are correlated with improved patient preparation, especially those related to surgical site infection (SSI), venous thromboembolism (VTE), nausea and vomiting (PONV), postoperative ileus (POI), and emergence delirium (PoD) as well as less commonly encountered POCs such as acute kidney injury (AKI) and atrial fibrillation (AF). The importance of interprofessional collaboration in all periprocedural phases, focusing on medication management through shared responsibilities for drug therapy outcomes, will be emphasized. Finally, examples of collaborative care through shared mental models of drug stewardship and non-medical practice agreements to improve operative throughput, reduce operative stress, and increase patient satisfaction are illustrated.
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10
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Post-hepatectomy venous thromboembolism: a systematic review with meta-analysis exploring the role of pharmacological thromboprophylaxis. Langenbecks Arch Surg 2022; 407:3221-3233. [PMID: 35881311 DOI: 10.1007/s00423-022-02610-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 07/12/2022] [Indexed: 10/16/2022]
Abstract
PURPOSE Patients undergoing hepatectomy are at moderate-to-high risk of venous thromboembolism (VTE). This study critically examines the efficacy of combining pharmacological (PTP) and mechanical thromboprophylaxis (MTP) versus only MTP in reducing VTE events against the risk of hemorrhagic complications. METHODS A systematic review of major reference databases was undertaken, and a meta-analysis was performed using common-effects model. Risk of bias assessment was performed using Newcastle-Ottawa scale. Trial sequential analysis (TSA) was used to assess the precision and conclusiveness of the results. RESULTS 8 studies (n = 4238 patients) meeting inclusion criteria were included in the analysis. Use of PTP + MTP was found to be associated with significantly lower VTE rates compared to only MTP (2.5% vs 5.3%; pooled RR 0.50, p = 0.03, I2 = 46%) with minimal type I error. PTP + MTP was not associated with an increased risk of hemorrhagic complications (3.04% vs 1.9%; pooled RR 1.54, p = 0.11, I2 = 0%) and had no significant impact on post-operative length of stay (12.1 vs 10.8 days; pooled MD - 0.66, p = 0.98, I2 = 0%) and mortality (2.9% vs 3.7%; pooled RR 0.73, p = 0.33, I2 = 0%). CONCLUSION Despite differences in the baseline patient characteristics, extent of hepatectomy, PTP regimens, and heterogeneity in the pooled analysis, the current study supports the use of PTP in post-hepatectomy patients (grade of recommendation: strong) as the combination of PTP + MTP is associated with a significantly lower incidence of VTE (level of evidence, moderate), without an increased risk of post-hepatectomy hemorrhage (level of evidence, low).
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11
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Murphy PB, de Moya M, Karam B, Menard L, Holder E, Inaba K, Schellenberg M. Optimal timing of venous thromboembolic chemoprophylaxis initiation following blunt solid organ injury: meta-analysis and systematic review. Eur J Trauma Emerg Surg 2022; 48:2039-2046. [PMID: 34537859 DOI: 10.1007/s00068-021-01783-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 08/30/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE The need to prevent venous thromboembolism (VTE) following blunt solid organ injury must be balanced against the concern for exacerbation of hemorrhage. The optimal timing for initiation of VTE chemoprophylaxis is not known. The objective was to determine the safety and efficacy of early (≤ 48 h) VTE chemoprophylaxis initiation following blunt solid organ injury. METHODS An electronic search was performed of medical libraries for English language studies on timing of VTE chemoprophylaxis initiation following blunt solid organ injury published from inception to April 2020. Included studies compared early (≤ 48 h) versus late (> 48 h) initiation of VTE chemoprophylaxis in adults with blunt splenic, liver, and/or kidney injury. Estimates were pooled using random-effects meta-analysis. Odds ratios were utilized to quantify differences in failure of nonoperative management, need for blood transfusion and rates of VTE. RESULTS The search identified 2,111 studies. Of these, ten studies comprising 14,675 patients were included. All studies were non-randomized and only one was prospective. The overall odds of failure of nonoperative management were no different between early and late groups, OR 1.09 (95%CI 0.92-1.29). Similarly, there was no difference in the need for blood transfusion either during overall hospital stay, OR 0.91 (95%CI 0.70-1.18), or post prophylaxis initiation, OR 1.23 (95%CI 0.55-2.73). There were significantly lower odds of VTE when patients received early VTE chemoprophylaxis, OR 0.51 (95%CI 0.33-0.81). CONCLUSIONS Patients undergoing nonoperative management for blunt solid organ injury can be safely and effectively prescribed early VTE chemoprophylaxis. This results in significantly lower VTE rates without demonstrable harm.
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Affiliation(s)
- Patrick B Murphy
- Department of Surgery, Division of Acute Care Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Marc de Moya
- Department of Surgery, Division of Acute Care Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Basil Karam
- Department of Surgery, Division of Acute Care Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Laura Menard
- Indiana University School of Medicine, Indianapolis, IN, USA
| | - Erik Holder
- Indiana University School of Medicine, Indianapolis, IN, USA
| | - Kenji Inaba
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University Of Southern California, 2051 Marengo Street, Inpatient Tower, C5L100, Los Angeles, CA, 90033, USA
| | - Morgan Schellenberg
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University Of Southern California, 2051 Marengo Street, Inpatient Tower, C5L100, Los Angeles, CA, 90033, USA.
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12
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Early Versus Postoperative Chemical Thromboprophylaxis Is Associated with Increased Bleeding Risk Following Abdominal Visceral Resections: a Multicenter Cohort Study. J Gastrointest Surg 2022; 26:1495-1502. [PMID: 35318594 PMCID: PMC9296430 DOI: 10.1007/s11605-022-05301-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/10/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Abdominal visceral resections incur relatively higher rates of postoperative bleeding and venous thromboembolism (VTE). While guidelines recommend the use of perioperative chemical thromboprophylaxis, the most appropriate time for its initiation is unknown. Here, we investigated whether early (before skin closure) versus postoperative commencement of chemoprophylaxis affected VTE and bleeding rates following abdominal visceral resection. METHODS Retrospective review of all elective abdominal visceral resections undertaken between January 1, 2018, and June 30, 2019, across four tertiary-referral hospitals. Major bleeding was defined as the need for blood transfusion, reintervention, or > 20 g/L fall in hemoglobin from baseline. Clinical VTE was defined as imaging-proven symptomatic disease < 30 days post-surgery. RESULTS A total of 945 cases were analyzed. Chemoprophylaxis was given early in 265 (28.0%) patients and postoperatively in 680 (72.0%) patients. Mean chemoprophylaxis exposure doses were similar between the two groups. Clinical VTE developed in 14 (1.5%) patients and was unrelated to chemoprophylaxis timing. Postoperative bleeding occurred in 71 (7.5%) patients, with 57 (80.3%) major bleeds, requiring blood transfusion in 48 (67.6%) cases and reintervention in 31 (43.7%) cases. Bleeding extended length-of-stay (median (IQR), 12 (7-27) versus 7 (5-11) days, p < 0.001). Importantly, compared to postoperative chemoprophylaxis, early administration significantly increased the risk of bleeding (10.6% versus 6.3%, RR 1.45, 95% CI 1.05-1.93, p = 0.038) and independently predicted its occurrence. CONCLUSIONS The risk of bleeding following elective abdominal visceral resections is substantial and is higher than the risk of clinical VTE. Compared with early chemoprophylaxis, postoperative initiation reduces bleeding risk without an increased risk of clinical VTE.
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13
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Elfrink AKE, Olthof PB, Swijnenburg RJ, den Dulk M, de Boer MT, Mieog JSD, Hagendoorn J, Kazemier G, van den Boezem PB, Rijken AM, Liem MSL, Leclercq WKG, Kuhlmann KFD, Marsman HA, Ijzermans JNM, van Duijvendijk P, Erdmann JI, Kok NFM, Grünhagen DJ, Klaase JM. Factors associated with failure to rescue after liver resection and impact on hospital variation: a nationwide population-based study. HPB (Oxford) 2021; 23:1837-1848. [PMID: 34090804 DOI: 10.1016/j.hpb.2021.04.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/12/2021] [Accepted: 04/19/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Failure to rescue (FTR) is defined as postoperative complications leading to mortality. This nationwide study aimed to assess factors associated with FTR and hospital variation in FTR after liver surgery. METHODS All patients who underwent liver resection between 2014 and 2017 in the Netherlands were included. FTR was defined as in-hospital or 30-day mortality after complications Dindo grade ≥3a. Variables associated with FTR and nationwide hospital variation were assessed using multivariable logistic regression. RESULTS Of 4961 patients included, 3707 (74.4%) underwent liver resection for colorectal liver metastases, 379 (7.6%) for other metastases, 526 (10.6%) for hepatocellular carcinoma and 349 (7.0%) for biliary cancer. Thirty-day major morbidity was 11.5%. Overall mortality was 2.3%. FTR was 19.1%. Age 65-80 (aOR: 2.86, CI:1.01-12.0, p = 0.049), ASA 3+ (aOR:2.59, CI: 1.66-4.02, p < 0.001), liver cirrhosis (aOR:4.15, CI:1.81-9.22, p < 0.001), biliary cancer (aOR:3.47, CI: 1.73-6.96, p < 0.001), and major resection (aOR:6.46, CI: 3.91-10.9, p < 0.001) were associated with FTR. Postoperative liver failure (aOR: 26.9, CI: 14.6-51.2, p < 0.001), cardiac (aOR: 2.62, CI: 1.27-5.29, p = 0.008) and thromboembolic complications (aOR: 2.49, CI: 1.16-5.22, p = 0.017) were associated with FTR. After case-mix correction, no hospital variation in FTR was observed. CONCLUSION FTR is influenced by patient demographics, disease and procedural burden. Prevention of postoperative liver failure, cardiac and thromboembolic complications could decrease FTR.
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Affiliation(s)
- Arthur K E Elfrink
- Dutch Institute for Clinical Auditing, Scientific Bureau, Leiden, The Netherlands; Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands.
| | - Pim B Olthof
- Department of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Rutger-Jan Swijnenburg
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Marcel den Dulk
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Marieke T de Boer
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - J Sven D Mieog
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Jeroen Hagendoorn
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands; Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands
| | - Geert Kazemier
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
| | | | - Arjen M Rijken
- Department of Surgery, Amphia Medical Center, Breda, The Netherlands
| | - Mike S L Liem
- Department of Surgery, Medical Spectrum Twente, Enschede, The Netherlands
| | | | - Koert F D Kuhlmann
- Department of Surgery, Antoni van Leeuwenhoek - Dutch Cancer Institute, Amsterdam, The Netherlands
| | | | - Jan N M Ijzermans
- Department of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | | | - Joris I Erdmann
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Niels F M Kok
- Department of Surgery, Antoni van Leeuwenhoek - Dutch Cancer Institute, Amsterdam, The Netherlands
| | - Dirk J Grünhagen
- Department of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Joost M Klaase
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
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14
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Pre- vs. postoperative initiation of thromboprophylaxis in liver surgery. HPB (Oxford) 2021; 23:1016-1024. [PMID: 33223433 DOI: 10.1016/j.hpb.2020.10.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 10/05/2020] [Accepted: 10/28/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Thromboprophylaxis protocols in liver surgery vary greatly worldwide. Due to limited research, there is no consensus whether the administration of thromboprophylaxis should be initiated pre- or postoperatively. METHODS Patients undergoing liver resection in Helsinki University Hospital between 2014 and 2017 were reviewed retrospectively. Initiation of thromboprophylaxis was changed in the institution in the beginning of 2016 from postoperative to preoperative. Patients were classified into two groups for analyses: thromboprophylaxis initiated preoperatively (Preop-group) or postoperatively (Postop-group). The incidences of VTE and haemorrhage within 30 days of surgery were compared between these groups. Patients with permanent anticoagulation were excluded. RESULTS A total of 512 patients were included to the study (Preop, n = 253, Postop, n = 259). The incidence of VTE was significantly lower in the Preop-group compared to the Postop-group (3 (1.2%) vs. 25 (9.7%), P = <.0001), mainly due to a lower incidence of pulmonary embolisms in the Preop-group (3 (1.2%) vs. 24 (9.3%), P < .0001). The rates of posthepatectomy haemorrhage within 30 days of surgery were similar (Preop 38 (15.0%) vs. Postop 36 (13.9%), p = .719). CONCLUSION Initiating thromboprophylaxis preoperatively may reduce the incidence of postoperative VTE without affecting the incidence of posthepatectomy haemorrhage in patients undergoing liver resection.
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15
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Risk of venous thromboembolism in patients with elevated INR undergoing hepatectomy: an analysis of the American college of surgeons national surgical quality improvement program registry. HPB (Oxford) 2021; 23:1008-1015. [PMID: 33177005 DOI: 10.1016/j.hpb.2020.10.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 10/18/2020] [Accepted: 10/26/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Patients undergoing hepatectomy can have elevated INR and may have venous thromboembolism (VTE) prophylaxis withheld as a result. We sought to examine the association between preoperative INR elevation and VTE following hepatectomy. METHODS Hepatectomies captured in the American College of Surgeons National Surgical Quality Improvement Program registry between 2007 and 2016 were analyzed. Univariable and multivariable models examined the effect of incremental increases in preoperative INR on 30-day VTE, perioperative transfusion, serious morbidity, and mortality, adjusting for potential confounders. RESULTS We included 25,220 elective hepatectomies (62.4% partial lobectomies, 10.1% left hepatectomies, 18.6% right hepatectomies, 9.2% trisegmentectomies). The median age of the patients was 60 years and 49% were male. INR was elevated in 3089 patients (12.2%): 1.1-1.2 in 8.1%, 1.2-1.4 in 3.3%, and 1.4-2.0 in 0.9%. Incremental elevations in INR were independently associated with increasing risk for postoperative VTE [odds ratio (OR) 1.15, 95% confidence intervals 1.01-1.31], perioperative transfusion [OR 1.35 (1.28-1.43)], serious morbidity [OR 1.35 (1.28-1.43)], and mortality [OR 1.76 (1.56-1.98)]. CONCLUSION Elevation in preoperative INR was counter-intuitively associated with increased risk of both VTE and perioperative transfusion following hepatectomy. The role of perioperative thromboprophylaxis warrants further investigation to determine optimal care in patients with elevated preoperative INR.
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16
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Oo J, Allen M, Loveday BPT, Lee N, Knowles B, Riedel B, Burbury K, Thomson B. Coagulation in liver surgery: an observational haemostatic profile and thromboelastography study. ANZ J Surg 2020; 90:1112-1118. [PMID: 32455509 DOI: 10.1111/ans.15912] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 03/13/2020] [Accepted: 04/02/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND International normalized ratio (INR) is used as a marker of the haemostatic status following liver resection. However, the impact of liver resection on haemostasis is complex and beyond what can be measured by INR. This study aimed to prospectively assess haemostatic profile following liver resection and determine if INR measurement can safely guide post-operative thromboprophylaxis. METHODS In this prospective cohort study, patients undergoing liver resection had coagulation parameters (International normalised ratio (INR), prothrombin time (PT), activated partial thromboplastin time, fibrinogen, d-dimer, von Willebrand factor antigen, procoagulant activity of phospholipids and clotting factors II, VII, VIIIc, IX and X) and thromboelastogram parameters assessed perioperatively. Clinical follow-up assessed for thromboembolism and haemorrhage. RESULTS In the 41 patients included, INR was significantly (P < 0.0001) elevated post-operatively, and INR >1.5 was observed in seven of 41 (17.1%) on post-operative day 1 and one of 41 (2.4%) patients on post-operative day 3, respectively. Factor VII levels showed transient reduction but other factors, especially factors II and X, remained within normal range following liver resection. Thromboelastogram parameters remained normal or supranormal for all patients at all time points. One incident of post-hepatectomy haemorrhage occurred, despite a normal coagulation profile. Two patients suffered late pulmonary embolic episodes. CONCLUSION Post liver resection haemostasis is complex and poorly reflected by INR, which should not guide initiation of chemical thromboprophylaxis in the immediate post-operative period.
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Affiliation(s)
- June Oo
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Megan Allen
- Department of Anaesthesia, Perioperative and Pain Medicine, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Centre for Integrated Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia
| | - Benjamin P T Loveday
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Department of Surgery, The University of Auckland, Auckland, New Zealand.,Department of General Surgical Specialties, Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Nora Lee
- Department of Hematology, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Brett Knowles
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Department of General Surgical Specialties, Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Bernhard Riedel
- Department of Anaesthesia, Perioperative and Pain Medicine, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Centre for Integrated Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia
| | - Kate Burbury
- Department of Hematology, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, Victoria, Australia
| | - Benjamin Thomson
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,University of Melbourne Department of Surgery, Royal Melbourne Hospital, Melbourne, Victoria, Australia
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17
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Sheen AJ, Jamdar S, Siriwardena AK. Laparoscopic Hepatectomy for Colorectal Liver Metastases: The Current State of the Art. Front Oncol 2019; 9:442. [PMID: 31214497 PMCID: PMC6555266 DOI: 10.3389/fonc.2019.00442] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 05/09/2019] [Indexed: 12/16/2022] Open
Abstract
Hepatectomy together with systemic chemotherapy is the treatment of choice for patients with liver-limited colorectal metastases. Although the open approach to hepatectomy remains a standard option, there is increasing recognition of the potential advantages of laparoscopic hepatectomy. Laparoscopic approaches have become standardized and are the subject of two international consensus conferences. Major laparoscopic hepatectomy is currently being evaluated in international multi-center trials. The available data to date would indicate that there is oncological equivalence between open and laparoscopic approaches but that the latter is associated with less post-operative pain, shorter hospital stay and an earlier recovery of full function. Surgeons embarking on this approach must be experienced both in the techniques of advanced liver surgery and in laparoscopic surgery.
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Affiliation(s)
- Aali J Sheen
- Regional Hepato-Pancreato-Biliary Unit, Manchester Royal Infirmary, Manchester, United Kingdom.,Biomedicine Research Centre, Manchester Metropolitan University, Manchester, United Kingdom
| | - Saurabh Jamdar
- Regional Hepato-Pancreato-Biliary Unit, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Ajith K Siriwardena
- Regional Hepato-Pancreato-Biliary Unit, Manchester Royal Infirmary, Manchester, United Kingdom.,Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
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18
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Agarwal V, Divatia JV. Enhanced recovery after surgery in liver resection: current concepts and controversies. Korean J Anesthesiol 2019; 72:119-129. [PMID: 30841029 PMCID: PMC6458514 DOI: 10.4097/kja.d.19.00010] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 03/05/2019] [Indexed: 12/21/2022] Open
Abstract
Enhanced recovery after surgery (ERAS) attenuates the stress response to surgery in the perioperative period and hastens recovery. Liver resection is a complex surgical procedure where the enhanced recovery program has been shown to be safe and effective in terms of postoperative outcomes. ERAS programs have been shown to be associated with lower morbidity, shortened postoperative stay, and reduced cost with no difference in mortality and readmission rates. However, there are challenges that are unique to hepatic resection such as safety after epidural catheterization and postoperative coagulopathy, intraoperative fluids and postoperative organ dysfunction, need for low central venous pressure to reduce blood loss, and non-lactate containing intravenous fluids. This narrative review briefly discusses these concerns and controversies and suggests revisiting some of the strong recommendations made by the ERAS society in light of the recent evidence.
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Affiliation(s)
- Vandana Agarwal
- Department of Anesthesia, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Jigeeshu V Divatia
- Department of Anesthesia, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
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