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Patcha R, Muppala NY, Malleeswaran S, Gopal PV, Katheresan V, Kumar S, Appusamy E, Varghese J, Srinivas S, Reddy MS. Defining Surgical Difficulty During Open Right Lobe Donor Hepatectomy and its Prediction Using Preoperative Donor Computed Tomography Morphometry. J Clin Exp Hepatol 2024; 14:101446. [PMID: 38946865 PMCID: PMC11214306 DOI: 10.1016/j.jceh.2024.101446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 05/11/2024] [Indexed: 07/02/2024] Open
Abstract
Background There is no accepted way to define difficult donor hepatectomy (DiffDH) during open right live donor hepatectomy (ORLDH). There are also no studies exploring association between DiffDH and early donor outcomes or reliable pre-operative predictors of DiffDH. Methods Consecutive ORLDH performed over 18 months at a single center were included. Intraoperative parameters were used to develop an objective definition of DiffDH. The impact of DiffDH on early postoperative outcomes and achievement of textbook outcome (TO) was evaluated. Donor morphometry data on axial and coronal sections of donor computed tomography (CT) at the level of portal bifurcation were collected. Donor and graft factors predictive of DiffDH were evaluated using univariate and multivariate logistic regression. Results One-hundred-eleven donors (male: 40.5%, age: 34 ± 9.5 years) underwent ORLDH during the study period. The difficulty score was constructed using five intraoperative parameters, i.e., operating time, transection time, estimated blood loss, need for intraoperative vasopressors, and need for Pringle maneuver. Donors were classified as DiffDH (score ≥ 2) or standard donor hepatectomy (StDH) (score <2). Twenty-nine donors (26%) were classified as DiffDH. DiffDH donors suffered greater all-cause morbidity (P = 0.004) but not major morbidity (Clavien-Dindo score >2; P = 0.651), more perioperative transfusion (P = 0.013), increased postoperative systemic inflammatory response syndrome (P = 0.034), delay in achieving full oral diet (P = 0.047), and a 70% reduced chance of achieving TO as compared to StDH (P = 0.007). On logistic regression analysis, increasing right lobe anteroposterior depth (RLdepth) was identified as an independent predictor of DiffDH (Odds ratio: 2.0 (95% confidence interval = 1.2, 3.3), P < 0.006). Receiver operating characteristic curve analysis identified an RLdepth of >14 cm as the best predictor of DiffDH (sensitivity:79%, specificity: 66%, area under curve = 0.803, P < 0.001). Conclusion We report a novel definition of DiffDH and show that it is associated with worse postoperative outcomes, including a lesser chance of achieving TO. We also report that DiffDH can be predicted from readily available donor CT parameters.
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Affiliation(s)
- Rajnikanth Patcha
- Department of Liver Transplantation & Hepatobiliary Surgery, Gleneagles Global Hospital, Chennai, India
| | - Neelendra Y. Muppala
- Department of Liver Transplantation & Hepatobiliary Surgery, Gleneagles Global Hospital, Chennai, India
| | | | - Prasanna V. Gopal
- Department of Liver Transplantation & Hepatobiliary Surgery, Gleneagles Global Hospital, Chennai, India
| | - Vellaichamy Katheresan
- Department of Liver Transplantation & Hepatobiliary Surgery, Gleneagles Global Hospital, Chennai, India
| | - Satish Kumar
- Department of Liver Transplantation & Hepatobiliary Surgery, Gleneagles Global Hospital, Chennai, India
| | - Ellango Appusamy
- Department of Liver Anesthesia & Intensive Care, Gleneagles Global Hospital, Chennai, India
| | - Joy Varghese
- Department of Hepatology & Transplant Hepatology, Gleneagles Global Hospital, Chennai, India
| | - Sripriya Srinivas
- Department of Diagnostic Radiology, Gleneagles Global Hospital, Chennai, India
| | - Mettu S. Reddy
- Department of Liver Transplantation & Hepatobiliary Surgery, Gleneagles Global Hospital, Chennai, India
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Nicolazzi M, Di Martino M, Baroffio P, Donadon M. 6,126 hepatectomies in 2022: current trend of outcome in Italy. Langenbecks Arch Surg 2024; 409:211. [PMID: 38985363 PMCID: PMC11236879 DOI: 10.1007/s00423-024-03398-6] [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: 01/19/2024] [Accepted: 06/26/2024] [Indexed: 07/11/2024]
Abstract
PURPOSE Whether hospital volume affects outcome of patients undergoing hepatobiliary surgery, and whether the centralization of such procedures is justified remains to be investigated. The aim of this study was to analyze the outcome of liver surgery in Italy in relationship of hospital volume. METHODS This is a nationwide retrospective observational study conducted on data collected by the National Italian Registry "Piano Nazionale Esiti" (PNE) 2023 that included all liver procedures performed in 2022. Outcome measure were case volume and 30-day mortality. Hospitals were classified as very high-volume (H-Vol), intermediate-volume (I-Vol), low-volume (L-Vol) and very low-volume (VL-VoL). A review on centralization process and outcome measures was added. RESULTS 6,126 liver resections for liver tumors were performed in 327 hospitals in 2022. The 30-day mortality was 2.2%. There were 14 H-Vol, 19 I-Vol, 31 L-Vol and 263 VL-Vol hospitals with 30-day mortality of 1.7%, 2.2%, 2.6% and 3.6% respectively (P < 0.001); 220 centers (83%) performed less than 10 resections, and 78 (29%) centers only 1 resection in 2022. By considering the geographical macro-areas, the median count of liver resection performed in northern Italy exceeded those in central and southern Italy (57% vs. 23% vs. 20%, respectively). CONCLUSIONS High-volume has been confirmed to be associated to better outcome after hepatobiliary surgical procedures. Further studies are required to detail the factors associated with mortality. The centralization process should be redesigned and oversight.
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Affiliation(s)
- Marco Nicolazzi
- Department of Health Sciences, University of Piemonte Orientale, Novara, 28100, Italy
- Department of Surgery, University Maggiore Hospital della Carità, Corso Mazzini 18, Novara, 28100, Italy
| | - Marcello Di Martino
- Department of Health Sciences, University of Piemonte Orientale, Novara, 28100, Italy
- Department of Surgery, University Maggiore Hospital della Carità, Corso Mazzini 18, Novara, 28100, Italy
| | - Paolo Baroffio
- Department of Surgery, University Maggiore Hospital della Carità, Corso Mazzini 18, Novara, 28100, Italy
| | - Matteo Donadon
- Department of Health Sciences, University of Piemonte Orientale, Novara, 28100, Italy.
- Department of Surgery, University Maggiore Hospital della Carità, Corso Mazzini 18, Novara, 28100, Italy.
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Alaimo L, Endo Y, Pawlik TM. ASO Author Reflections: Benchmarks in Liver Resection for Intrahepatic Cholangiocarcinoma. Ann Surg Oncol 2024; 31:4464-4465. [PMID: 38261125 PMCID: PMC11164750 DOI: 10.1245/s10434-024-14978-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024]
Affiliation(s)
- Laura Alaimo
- Department of Surgery, Division of Surgical Oncology, The Ohio State University, Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Yutaka Endo
- Department of Surgery, Division of Surgical Oncology, The Ohio State University, Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
- Department of Surgery, University of Verona, Verona, Italy
| | - Timothy M Pawlik
- Department of Surgery, Division of Surgical Oncology, The Ohio State University, Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
- Department of Surgery, University of Verona, Verona, Italy.
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Vella I, di Francesco F, Accardo C, Boggi U, Gruttadauria S. Indications and results of right-lobe living donor liver transplantation. Updates Surg 2024:10.1007/s13304-024-01785-8. [PMID: 38801602 DOI: 10.1007/s13304-024-01785-8] [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: 08/31/2023] [Accepted: 02/12/2024] [Indexed: 05/29/2024]
Abstract
The shortage of deceased liver donor organs over the years has always posed the need to expand the donor pool. A viable alternative to deceased donors is that of the living donor. Indeed, the living donor in liver transplantation, initially in pediatric transplantation, but for several years now also in adult transplantation, is a more than viable alternative to deceased liver donation. In fact, right liver lobe donation has proven to be a surgical procedure with low impact on the donor's life in terms of morbidity and mortality, with excellent results in recipients of such organs. In recent years, an increasing number of studies have been published that show excellent results in right-lobe living donor liver transplantation, encouraging this practice not only in countries that have historically had a shortage of deceased donor organs, such as Asian countries, but making it a practice of increasing use in Western countries as well. In addition, thanks to improvements in surgical technique and the experience of high-volume centers, this surgery has also begun to be performed using minimally invasive surgical techniques, allowing us to envision ever better outcomes for both donor and recipient in the coming years.
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Affiliation(s)
- Ivan Vella
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione (IRCCS-ISMETT), University of Pittsburgh Medical Center (UPMC), Via E. Tricomi 5, 90127, Palermo, Italy
| | - Fabrizio di Francesco
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione (IRCCS-ISMETT), University of Pittsburgh Medical Center (UPMC), Via E. Tricomi 5, 90127, Palermo, Italy
| | - Caterina Accardo
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione (IRCCS-ISMETT), University of Pittsburgh Medical Center (UPMC), Via E. Tricomi 5, 90127, Palermo, Italy
| | - Ugo Boggi
- Division of General and Transplant Surgery, University of Pisa, Pisa, Italy
| | - Salvatore Gruttadauria
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione (IRCCS-ISMETT), University of Pittsburgh Medical Center (UPMC), Via E. Tricomi 5, 90127, Palermo, Italy.
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, Catania, Italy.
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Alaimo L, Endo Y, Catalano G, Ruzzenente A, Aldrighetti L, Weiss M, Bauer TW, Alexandrescu S, Poultsides GA, Maithel SK, Marques HP, Martel G, Pulitano C, Shen F, Cauchy F, Koerkamp BG, Endo I, Kitago M, Pawlik TM. Benchmarks in Liver Resection for Intrahepatic Cholangiocarcinoma. Ann Surg Oncol 2024; 31:3043-3052. [PMID: 38214817 PMCID: PMC10997542 DOI: 10.1245/s10434-023-14880-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 12/21/2023] [Indexed: 01/13/2024]
Abstract
INTRODUCTION Benchmarking in surgery has been proposed as a means to compare results across institutions to establish best practices. We sought to define benchmark values for hepatectomy for intrahepatic cholangiocarcinoma (ICC) across an international population. METHODS Patients who underwent liver resection for ICC between 1990 and 2020 were identified from an international database, including 14 Eastern and Western institutions. Patients operated on at high-volume centers who had no preoperative jaundice, ASA class <3, body mass index <35 km/m2, without need for bile duct or vascular resection were chosen as the benchmark group. RESULTS Among 1193 patients who underwent curative-intent hepatectomy for ICC, 600 (50.3%) were included in the benchmark group. Among benchmark patients, median age was 58.0 years (interquartile range [IQR] 49.0-67.0), only 28 (4.7%) patients received neoadjuvant therapy, and most patients had a minor resection (n = 499, 83.2%). Benchmark values included ≥3 lymph nodes retrieved when lymphadenectomy was performed, blood loss ≤600 mL, perioperative blood transfusion rate ≤42.9%, and operative time ≤339 min. The postoperative benchmark values included TOO achievement ≥59.3%, positive resection margin ≤27.5%, 30-day readmission ≤3.6%, Clavien-Dindo III or more complications ≤14.3%, and 90-day mortality ≤4.8%, as well as hospital stay ≤14 days. CONCLUSIONS Benchmark cutoffs targeting short-term perioperative outcomes can help to facilitate comparisons across hospitals performing liver resection for ICC, assess inter-institutional variation, and identify the highest-performing centers to improve surgical and oncologic outcomes.
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Affiliation(s)
- Laura Alaimo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
- Department of Surgery, University of Verona, Verona, Italy
| | - Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | | | | | | | - Matthew Weiss
- Department of Surgery, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Todd W Bauer
- Department of Surgery, University of Virginia, Charlottesville, VA, USA
| | | | | | | | - Hugo P Marques
- Department of Surgery, Curry Cabral Hospital, Lisbon, Portugal
| | | | - Carlo Pulitano
- Department of Surgery, Royal Prince Alfred Hospital, University of Sydney, Sydney, NSW, Australia
| | - Feng Shen
- Department of Surgery, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - François Cauchy
- Department of Hepatobiliopancreatic Surgery and Liver Transplantation, AP-HP, Beaujon Hospital, Clichy, France
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University School of Medicine, Yokohama, Japan
| | - Minoru Kitago
- Department of Surgery, Keio University, Tokyo, Japan
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
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Rompianesi G, Montalti R, Vrakas G, Zarrinpar A, Warren C, Loiaco G, Rubba F, Troisi RI. Benchmark Outcomes in Deceased Donor Kidney Transplantation: A Multicenter Analysis of 80 996 Transplants From 126 Centers. Transplant Direct 2024; 10:e1618. [PMID: 38606349 PMCID: PMC11005896 DOI: 10.1097/txd.0000000000001618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 02/05/2024] [Accepted: 02/08/2024] [Indexed: 04/13/2024] Open
Abstract
Background We defined clinically relevant benchmark values in deceased donor kidney transplantation (KT), to assess the best achievable results in low-risk patient cohorts from experienced centers. Methods We identified the "ideal" cases from the United Network for Organ Sharing Standard Transplant Analysis and Research files from centers performing ≥50 KT per year between 2010 and 2018. Cases have been selected based on the kidney donor profile index values (<35%), a cold ischemia time (CIT) ≤18 h, a HLA mismatch ≤4, and excluding blood group (ABO) incompatible, dual and combined transplants. The outcomes of the benchmark cohort have been compared with a group of patients excluded from the benchmark cohort because but not meeting 1 or more of the abovementioned criteria. Results The 171 424 KT patients in the United Network for Organ Sharing Standard Transplant Analysis and Research files were screened and 8694 benchmark cases of a total of 80 996 KT (10.7%) from 126 centers meeting the selection criteria were identified. The benchmarks for 1-, 3-, and 5-y patient survival are ≥97%, ≥92.5%, and ≥86.7%, and ≥95.4%, ≥87.8%, and ≥79.6% for graft survival. Benchmark cutoff for hospital length of stay is ≤5 d, ≤23.6% for delayed graft function, and ≤7.5% and ≤9.1% for 6-mo and 1-y incidence of acute rejection. Overall 1-, 3-, and 5-y actuarial graft survivals were 96.6%, 91.1%, and 84.2% versus 93.5%, 85.4%, and 75.5% in the benchmark and comparison groups, respectively (P < 0.001). Overall 1-, 3-, and 5-y actuarial patient survivals were 98.1%, 94.8%, and 90.0% versus 96.6%, 91.1%, and 83.0% in the benchmark and comparison groups, respectively (P < 0.001). Conclusions For the first time, we quantified the best achievable postoperative results in an ideal scenario in deceased donor KT, aimed at improving the clinical practice guided by the comparison of center performances with the ideal outcomes defined.
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Affiliation(s)
- Gianluca Rompianesi
- Division of Hepato-Biliary-Pancreatic, Minimally Invasive, Robotic Surgery and Kidney Transplantation, Department of Clinical Medicine and Surgery, Federico II University Hospital of Naples, Italy
| | - Roberto Montalti
- Division of Hepato-Biliary-Pancreatic, Minimally Invasive, Robotic Surgery and Kidney Transplantation, Department of Clinical Medicine and Surgery, Federico II University Hospital of Naples, Italy
| | - Georgios Vrakas
- Department of Surgery, University of Florida, Gainesville, FL
| | - Ali Zarrinpar
- Department of Surgery, University of Florida, Gainesville, FL
| | - Curtis Warren
- Department of Surgery, University of Florida, Gainesville, FL
| | - Giuseppe Loiaco
- Division of Hepato-Biliary-Pancreatic, Minimally Invasive, Robotic Surgery and Kidney Transplantation, Department of Clinical Medicine and Surgery, Federico II University Hospital of Naples, Italy
| | - Fabiana Rubba
- Public Health Department, Federico II University Hospital, Naples, Italy
| | - Roberto I. Troisi
- Division of Hepato-Biliary-Pancreatic, Minimally Invasive, Robotic Surgery and Kidney Transplantation, Department of Clinical Medicine and Surgery, Federico II University Hospital of Naples, Italy
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Drexler R, Ricklefs FL, Ben-Haim S, Rada A, Wörmann F, Cloppenborg T, Bien CG, Simon M, Kalbhenn T, Colon A, Rijkers K, Schijns O, Borger V, Surges R, Vatter H, Rizzi M, de Curtis M, Didato G, Castelli N, Carpentier A, Mathon B, Yasuda CL, Cendes F, Chandra PS, Tripathi M, Clusmann H, Delev D, Guenot M, Haegelen C, Catenoix H, Lang J, Hamer H, Brandner S, Walther K, Hauptmann JS, Jeffree RL, Kegele J, Weinbrenner E, Naros G, Velz J, Krayenbühl N, Onken J, Schneider UC, Holtkamp M, Rössler K, Spyrantis A, Strzelczyk A, Rosenow F, Stodieck S, Alonso-Vanegas MA, Wellmer J, Wehner T, Dührsen L, Gempt J, Sauvigny T. Defining benchmark outcomes for mesial temporal lobe epilepsy surgery: A global multicenter analysis of 1119 cases. Epilepsia 2024; 65:1333-1345. [PMID: 38400789 DOI: 10.1111/epi.17923] [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: 10/04/2023] [Revised: 02/06/2024] [Accepted: 02/06/2024] [Indexed: 02/26/2024]
Abstract
OBJECTIVE Benchmarking has been proposed to reflect surgical quality and represents the highest standard reference values for desirable results. We sought to determine benchmark outcomes in patients after surgery for drug-resistant mesial temporal lobe epilepsy (MTLE). METHODS This retrospective multicenter study included patients who underwent MTLE surgery at 19 expert centers on five continents. Benchmarks were defined for 15 endpoints covering surgery and epilepsy outcome at discharge, 1 year after surgery, and the last available follow-up. Patients were risk-stratified by applying outcome-relevant comorbidities, and benchmarks were calculated for low-risk ("benchmark") cases. Respective measures were derived from the median value at each center, and the 75th percentile was considered the benchmark cutoff. RESULTS A total of 1119 patients with a mean age (range) of 36.7 (1-74) years and a male-to-female ratio of 1:1.1 were included. Most patients (59.2%) underwent anterior temporal lobe resection with amygdalohippocampectomy. The overall rate of complications or neurological deficits was 14.4%, with no in-hospital death. After risk stratification, 377 (33.7%) benchmark cases of 1119 patients were identified, representing 13.6%-72.9% of cases per center and leaving 742 patients in the high-risk cohort. Benchmark cutoffs for any complication, clinically apparent stroke, and reoperation rate at discharge were ≤24.6%, ≤.5%, and ≤3.9%, respectively. A favorable seizure outcome (defined as International League Against Epilepsy class I and II) was reached in 83.6% at 1 year and 79.0% at the last follow-up in benchmark cases, leading to benchmark cutoffs of ≥75.2% (1-year follow-up) and ≥69.5% (mean follow-up of 39.0 months). SIGNIFICANCE This study presents internationally applicable benchmark outcomes for the efficacy and safety of MTLE surgery. It may allow for comparison between centers, patient registries, and novel surgical and interventional techniques.
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Affiliation(s)
- Richard Drexler
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Franz L Ricklefs
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sharona Ben-Haim
- Department of Neurosurgery, University of California, San Diego, San Diego, California, USA
| | - Anna Rada
- Department of Epileptology (Krankenhaus Mara), Medical School, Bielefeld University, Bielefeld, Germany
| | - Friedrich Wörmann
- Department of Epileptology (Krankenhaus Mara), Medical School, Bielefeld University, Bielefeld, Germany
| | - Thomas Cloppenborg
- Department of Epileptology (Krankenhaus Mara), Medical School, Bielefeld University, Bielefeld, Germany
| | - Christian G Bien
- Department of Epileptology (Krankenhaus Mara), Medical School, Bielefeld University, Bielefeld, Germany
| | - Matthias Simon
- Department of Epileptology (Krankenhaus Mara), Medical School, Bielefeld University, Bielefeld, Germany
- Department of Neurosurgery (Evangelisches Klinikum Bethel), Medical School, Bielefeld University, Bielefeld, Germany
| | - Thilo Kalbhenn
- Department of Epileptology (Krankenhaus Mara), Medical School, Bielefeld University, Bielefeld, Germany
- Department of Neurosurgery (Evangelisches Klinikum Bethel), Medical School, Bielefeld University, Bielefeld, Germany
| | - Albert Colon
- Department of Epileptology, Academic Center for Epileptology Kempenhaeghe, Heeze, the Netherlands
- ACE Work Group Epilepsy Surgery Kempenhaeghe/Maastricht University Medical Center+, Maastricht, the Netherlands
| | - Kim Rijkers
- ACE Work Group Epilepsy Surgery Kempenhaeghe/Maastricht University Medical Center+, Maastricht, the Netherlands
- Department of Neurosurgery, Academic Center for Epileptology UMC/Maastricht University Medical Center+, Maastricht, the Netherlands
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Olaf Schijns
- ACE Work Group Epilepsy Surgery Kempenhaeghe/Maastricht University Medical Center+, Maastricht, the Netherlands
- Department of Neurosurgery, Academic Center for Epileptology UMC/Maastricht University Medical Center+, Maastricht, the Netherlands
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Valeri Borger
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
- Department of Epileptology, University Hospital Bonn, Bonn, Germany
| | - Rainer Surges
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
- Department of Epileptology, University Hospital Bonn, Bonn, Germany
| | - Hartmut Vatter
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
- Department of Epileptology, University Hospital Bonn, Bonn, Germany
| | - Michele Rizzi
- Functional Neurosurgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Marco de Curtis
- Epilepsy Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Giuseppe Didato
- Epilepsy Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Nicoló Castelli
- Functional Neurosurgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | | | - Bertrand Mathon
- Department of Neurosurgery, Pitié-Salpêtrière Hospital, Paris, France
| | | | - Fernando Cendes
- Department of Neurology, University of Campinas, Campinas, Brazil
| | - Poodipedi Sarat Chandra
- Department of Neurosurgery and Neurology, AIIMS, and MEG Resource Facility, New Delhi, India
| | - Manjari Tripathi
- Department of Neurosurgery and Neurology, AIIMS, and MEG Resource Facility, New Delhi, India
| | - Hans Clusmann
- Department of Neurosurgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Daniel Delev
- Department of Neurosurgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Marc Guenot
- Department of Functional Neurosurgery, Hospital Pierre Wertheimer, Hospices Civils de Lyon, Lyon, France
| | - Claire Haegelen
- Department of Functional Neurosurgery, Hospital Pierre Wertheimer, Hospices Civils de Lyon, Lyon, France
| | - Hélène Catenoix
- Department of Neurology, Hospices Civils de Lyon, Lyon, France
| | - Johannes Lang
- Epilepsy Center, Department of Neurology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Hajo Hamer
- Epilepsy Center, Department of Neurology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Sebastian Brandner
- Epilepsy Center, Department of Neurology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Katrin Walther
- Epilepsy Center, Department of Neurology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Jason S Hauptmann
- Department of Neurosurgery, University of Washington, Seattle, Washington, USA
| | - Rosalind L Jeffree
- Department of Neurosurgery, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - Josua Kegele
- Department of Neurology and Epileptology, Hertie Institute of Clinical Brain Research, University of Tübingen, Tübingen, Germany
| | - Eliane Weinbrenner
- Department of Neurology and Epileptology, Hertie Institute of Clinical Brain Research, University of Tübingen, Tübingen, Germany
| | - Georgios Naros
- Department of Neurology and Epileptology, Hertie Institute of Clinical Brain Research, University of Tübingen, Tübingen, Germany
| | - Julia Velz
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Niklaus Krayenbühl
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Julia Onken
- Institute for Diagnostics of Epilepsy, Epilepsy Center Berlin-Brandenburg, Berlin, Germany
- Department of Neurosurgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Ulf C Schneider
- Department of Neurosurgery, Lucerne Cantonal Hospital, Lucerne, Switzerland
| | - Martin Holtkamp
- Institute for Diagnostics of Epilepsy, Epilepsy Center Berlin-Brandenburg, Berlin, Germany
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Karl Rössler
- Department of Neurosurgery, Medical University Vienna, Vienna, Austria
| | - Andrea Spyrantis
- Department of Neurosurgery and Epilepsy Center Frankfurt Rhine-Main, Center of Neurology and Neurosurgery, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Adam Strzelczyk
- Department of Neurosurgery and Epilepsy Center Frankfurt Rhine-Main, Center of Neurology and Neurosurgery, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Felix Rosenow
- Department of Neurosurgery and Epilepsy Center Frankfurt Rhine-Main, Center of Neurology and Neurosurgery, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Stefan Stodieck
- Department of Neurology and Epileptology, Hamburg Epilepsy Center, Protestant Hospital Alsterdorf, Hamburg, Germany
| | - Mario A Alonso-Vanegas
- National Institute of Neurology and Neurosurgery "Manuel Velasco Suarez", Mexico City, Mexico
| | - Jörg Wellmer
- Ruhr-Epileptology, Department of Neurology, University Hospital Knappschaftskrankenhaus, Ruhr University Bochum, Bochum, Germany
| | - Tim Wehner
- Ruhr-Epileptology, Department of Neurology, University Hospital Knappschaftskrankenhaus, Ruhr University Bochum, Bochum, Germany
| | - Lasse Dührsen
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jens Gempt
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Thomas Sauvigny
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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8
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Staiger RD, Mehra T, Haile SR, Domenghino A, Kümmerli C, Abbassi F, Kozbur D, Dutkowski P, Puhan MA, Clavien PA. Experts vs. machine - comparison of machine learning to expert-informed prediction of outcome after major liver surgery. HPB (Oxford) 2024; 26:674-681. [PMID: 38423890 DOI: 10.1016/j.hpb.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 02/01/2024] [Accepted: 02/11/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND Machine learning (ML) has been successfully implemented for classification tasks (e.g., cancer diagnosis). ML performance for more challenging predictions is largely unexplored. This study's objective was to compare machine learning vs. expert-informed predictions for surgical outcome in patients undergoing major liver surgery. METHODS Single tertiary center data on preoperative parameters and postoperative complications for elective hepatic surgery patients were included (2008-2021). Expert-informed prediction models were established on 14 parameters identified by two expert liver surgeons to impact on postoperative outcome. ML models used all available preoperative patient variables (n = 62). Model performance was compared for predicting 3-month postoperative overall morbidity. Temporal validation and additional analysis in major liver resection patients were conducted. RESULTS 889 patients included. Expert-informed models showed low average bias (2-5 CCI points) with high over/underprediction. ML models performed similarly: average prediction 5-10 points higher than observed CCI values with high variability (95% CI -30 to 50). No performance improvement for major liver surgery patients. CONCLUSION No clinical relevance in the application of ML for predicting postoperative overall morbidity was found. Despite being a novel hype, ML has the potential for application in clinical practice. However, at this stage it does not replace established approaches of prediction modelling.
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Affiliation(s)
- Roxane D Staiger
- Department of Surgery & Transplantation, University Hospital Zurich, Zurich, Switzerland.
| | - Tarun Mehra
- Department of Medical Oncology and Hematology, University Hospital Zurich, Zurich, Switzerland
| | - Sarah R Haile
- Department of Epidemiology, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Anja Domenghino
- Department of Surgery & Transplantation, University Hospital Zurich, Zurich, Switzerland
| | | | - Fariba Abbassi
- Department of Surgery & Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Damian Kozbur
- Department of Economics, University of Zurich, Zurich, Switzerland
| | - Philipp Dutkowski
- Department of Surgery & Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Milo A Puhan
- Department of Epidemiology, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Pierre-Alain Clavien
- Department of Surgery & Transplantation, University Hospital Zurich, Zurich, Switzerland
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9
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Azoulay D, Salloum C, Allard MA, Serrablo A, Moussa M, Romano P, Pietraz D, Golse N, Lim C. Complex Hepatectomy Under Total Vascular Exclusion of the Liver Preserving the Caval Flow with Portal Hypothermic Perfusion and Temporary Portacaval Shunt: A Proof of Concept. Ann Surg Oncol 2024:10.1245/s10434-024-15227-7. [PMID: 38592622 DOI: 10.1245/s10434-024-15227-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 03/12/2024] [Indexed: 04/10/2024]
Abstract
BACKGROUND Hypothermic liver perfusion decreases ischemia/reperfusion injury during hepatectomy under standard total vascular exclusion (TVE) of the liver. This surgery needs venovenous bypass and is hampered by high morbi-mortality. TVE preserving the inferior vena cava (IVC) flow is hemodynamically well tolerated but remains limited in duration when performed under liver normothermia. The objective of this study was to report the results of TVE preserving the caval flow, modified to allow hypothermic liver perfusion and obviate splanchnic congestion. PATIENTS AND METHODS The technique, indicated for tumors abutting large tributaries of the hepatic veins but sparing their roots in IVC and the latter, was applied when TVE was anticipated to last for ≥ 60 min. It combines continuous TVE preserving the IVC flow with hypothermic liver perfusion and temporary portacaval shunt (PCS). Results are given as median (range). RESULTS Vascular control was achieved in 13 patients with excellent hemodynamical tolerance. PCS was direct or via an interposed synthetic graft (five and eight cases, respectively). Liver temperature dropped to 16.5 (6-24) °C under perfusion of 2 (2-4) L of cold perfusate. TVE lasted 67 (54-125) min and 4.5 (0-8) blood units were transfused. Resection was major in nine cases and was complete in all cases. Five complications occurred in four patients, and the 90-day mortality rate was zero. CONCLUSIONS This technique maintains stable hemodynamics and combines the advantages of in situ or ex situ standard TVE with hypothermic liver perfusion, without their inherent prolongation of ischemia time and need for venovenous bypass.
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Affiliation(s)
- Daniel Azoulay
- Centre Hépato-Biliaire, Department of Surgery, Hôpital Paul Brousse, Assistance Publique-Hôpitaux de Paris, Villejuif, France.
| | - Chady Salloum
- Centre Hépato-Biliaire, Department of Surgery, Hôpital Paul Brousse, Assistance Publique-Hôpitaux de Paris, Villejuif, France
| | - Marc-Antoine Allard
- Centre Hépato-Biliaire, Department of Surgery, Hôpital Paul Brousse, Assistance Publique-Hôpitaux de Paris, Villejuif, France
| | - Alejandro Serrablo
- Department of Surgery, Miguel Servet University Hospital, Zaragoza, Spain
| | - Maya Moussa
- Centre Hépato-Biliaire, Department of Anesthesiology, Hôpital Paul Brousse, Assistance Publique-Hôpitaux de Paris, Villejuif, France
| | - Pierluigi Romano
- Centre Hépato-Biliaire, Department of Surgery, Hôpital Paul Brousse, Assistance Publique-Hôpitaux de Paris, Villejuif, France
| | - Daniel Pietraz
- Centre Hépato-Biliaire, Department of Surgery, Hôpital Paul Brousse, Assistance Publique-Hôpitaux de Paris, Villejuif, France
| | - Nicolas Golse
- Centre Hépato-Biliaire, Department of Surgery, Hôpital Paul Brousse, Assistance Publique-Hôpitaux de Paris, Villejuif, France
| | - Chetana Lim
- Department of Surgery, Hôpital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Villejuif, France
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10
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Linn YL, Chong Y, Tan EK, Koh YX, Cheow PC, Chung AYF, Chan CY, Jeyaraj PR, Goh BKP. Early experience with pure laparoscopic donor hepatectomy: comparison with open donor hepatectomy and non-donor laparoscopic hepatectomy. ANZ J Surg 2024; 94:515-521. [PMID: 37069484 DOI: 10.1111/ans.18464] [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: 12/03/2022] [Revised: 03/18/2023] [Accepted: 04/06/2023] [Indexed: 04/19/2023]
Abstract
BACKGROUND Pure laparoscopic donor hepatectomy (L-DH) has seen a rise in uptake in recent years following the popularization of minimally invasive modality for major hepatobiliary surgery. Our study aimed to determine the safety and compare the perioperative outcomes of L-DH with open donor hepatectomy (O-DH) and laparoscopic non donor hepatectomy (L-NDH) based on our single institution experience. METHODS Eighty of 113 laparoscopic hemi-hepatectomies performed between 2015 and 2022 met study inclusion criteria. Of these, 11 were L-DH. PSM in a 1:2 ratio of L-DH versus L-NDH and 1:1 ratio of L-DH versus O-DH were performed, identifying patients with similar baseline clinicopathological characteristics. RESULTS After 2:1 matching, the L-DH cohort were significantly younger (P < 0.001) and had lower ASA scores (P < 0.001) than the L-NDH cohort. L-DH was associated with a longer median operating time (P < 0.001) and shorter median postoperative stay (P < 0.001) than L-NDH. After 1:1 matching, there were no significant differences in baseline demographic between the L-DH and O-DH cohorts. L-DH was associated with lower median blood loss (P = 0.040) and shorter length of stay compared to O-DH (P = 0.004). There were no significant differences in recipient outcomes for both cohorts. CONCLUSION L-DH can be adopted safely by surgeons experienced in L-NDH and ODH. It is associated with decreased blood loss and shorter length of stay compared to O-DH.
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Affiliation(s)
- Yun Le Linn
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
| | - Yvette Chong
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
| | - Ek-Khoon Tan
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
- Academic Clinical Program of Surgery, Duke-National University of Singapore Medical School, Singapore, Singapore
- Liver Transplant Service, Singhealth Duke-National University of Singapore Transplant Center, Singapore
| | - Ye-Xin Koh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
- Academic Clinical Program of Surgery, Duke-National University of Singapore Medical School, Singapore, Singapore
- Liver Transplant Service, Singhealth Duke-National University of Singapore Transplant Center, Singapore
| | - Peng-Chung Cheow
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
- Academic Clinical Program of Surgery, Duke-National University of Singapore Medical School, Singapore, Singapore
- Liver Transplant Service, Singhealth Duke-National University of Singapore Transplant Center, Singapore
| | - Alexander Y F Chung
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
- Academic Clinical Program of Surgery, Duke-National University of Singapore Medical School, Singapore, Singapore
- Liver Transplant Service, Singhealth Duke-National University of Singapore Transplant Center, Singapore
| | - Chung-Yip Chan
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
- Academic Clinical Program of Surgery, Duke-National University of Singapore Medical School, Singapore, Singapore
- Liver Transplant Service, Singhealth Duke-National University of Singapore Transplant Center, Singapore
| | - Prema Raj Jeyaraj
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
- Academic Clinical Program of Surgery, Duke-National University of Singapore Medical School, Singapore, Singapore
- Liver Transplant Service, Singhealth Duke-National University of Singapore Transplant Center, Singapore
| | - Brian K P Goh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
- Academic Clinical Program of Surgery, Duke-National University of Singapore Medical School, Singapore, Singapore
- Liver Transplant Service, Singhealth Duke-National University of Singapore Transplant Center, Singapore
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11
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Dodson JA, Ibrahim SA, Rogers H, Council ML, Nehal KS, Tung R, Leffell DJ, Zeitouni NC, Totonchy MB, Fosko SW, Lee Soon S, Blalock TW, Brodland DG, Billingsley EM, Scott JF, Leach BC, Ratner D, Washington C, Hanke CW, Otley CC, Golda N, Nijhawan RI, Brewer J, Demer A, Fish F, Harmon CB, Zitelli J, Knackstedt T, Singh G, Mollet T, Carr DR, Albertini JG, Moody BR, McDonald M, Bordeaux JS, Massey PR, MacCormack MA, Vidimos A, Arpey CJ, Arron ST, Ibrahimi OA, Jiang SB, Miller CJ, Maher IA, Wysong A, Leshin B, Goldman GD, Kibbi N, Feng H, Collins L. Identifying critical quality metrics in Mohs Surgery: A national expert consensus process. J Am Acad Dermatol 2024; 90:798-805. [PMID: 38081390 DOI: 10.1016/j.jaad.2023.10.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 08/16/2023] [Accepted: 10/20/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND Amid a movement toward value-based healthcare, increasing emphasis has been placed on outcomes and cost of medical services. To define and demonstrate the quality of services provided by Mohs surgeons, it is important to identify and understand the key aspects of Mohs micrographic surgery (MMS) that contribute to excellence in patient care. OBJECTIVE The purpose of this study is to develop and identify a comprehensive list of metrics in an initial effort to define excellence in MMS. METHODS Mohs surgeons participated in a modified Delphi process to reach a consensus on a list of metrics. Patients were administered surveys to gather patient perspectives. RESULTS Twenty-four of the original 66 metrics met final inclusion criteria. Broad support for the initiative was obtained through physician feedback. LIMITATIONS Limitations of this study include attrition bias across survey rounds and participation at the consensus meeting. Furthermore, the list of metrics is based on expert consensus instead of quality evidence-based outcomes. CONCLUSION With the goal of identifying metrics that demonstrate excellence in performance of MMS, this initial effort has shown that Mohs surgeons and patients have unique perspectives and can be engaged in a data-driven approach to help define excellence in the field of MMS.
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Affiliation(s)
- Joseph A Dodson
- Rush Medical College of Rush University Medical Center, Chicago, Illinois
| | - Sarah A Ibrahim
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Howard Rogers
- President, American College of Mohs Surgery, CMO, Advanced Dermatology, Norwich, Connecticut
| | - M Laurin Council
- Division of Dermatology, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, Missouri
| | - Kishwer S Nehal
- Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Rebecca Tung
- Florida Dermatology and Skin Cancer Centers, Winter Haven, Florida
| | - David J Leffell
- Department of Dermatology, Yale School of Medicine, New Haven, Connecticut
| | - Nathalie C Zeitouni
- Division of Dermatology, Department of Internal Medicine, University of Arizona, Phoenix, Arizona
| | | | - Scott W Fosko
- Department of Dermatology, University of Florida, Gainesville, Florida
| | | | - Travis W Blalock
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
| | | | | | - Jeffrey F Scott
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Brian C Leach
- The Skin Surgery Center of Charleston, Mount Pleasant, South Carolina
| | - Desiree Ratner
- Dermatology, NYU Grossman School of Medicine, New York, New York
| | - Carl Washington
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia; Partner; Dermatology Associates of Georgia, Decatur, Georgia
| | - C William Hanke
- Laser and Skin Surgery Center of Indiana, Indianapolis, Indiana; Program Director, ACGME Micrographic Surgery/Dermatologic Oncology Fellowship Training Program, Ascension St. Vincent Hospital, Indianapolis, Indiana; Department of Dermatology, University of Iowa-Carver College of Medicine, Iowa City, Iowa
| | - Clark C Otley
- Department of Dermatology, Mayo Clinic, Rochester, Minnesota
| | - Nicholas Golda
- Dermatology and Skin Cancer Centers, Kansas City, Missouri
| | - Rajiv I Nijhawan
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Jerry Brewer
- Department of Dermatology, Mayo Clinic, Rochester, Minnesota
| | - Addison Demer
- Department of Dermatology, Mayo Clinic, Rochester, Minnesota
| | - Frederick Fish
- Department of Dermatology, University of Minnesota, Minneapolis, Minnesota
| | | | - John Zitelli
- Department of Dermatology, Otolaryngology, and Plastic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Thomas Knackstedt
- Mohs Surgery Unit, Pinehurst Dermatology & Mohs Surgery Center, Pinehurst, North Carolina; Department of Dermatology, School of Medicine, Case Western Reserve University, Cleveland, Ohio
| | | | - Todd Mollet
- Department of Dermatology, Skin Surgery Center of Oklahoma, Oklahoma City, Oklahoma
| | - David R Carr
- Department of Dermatology, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | | | | | - Michel McDonald
- Department of Dermatology, University Hospitals of Cleveland, Case Western Reserve University, Cleveland, Ohio
| | - Jeremy S Bordeaux
- Department of Dermatology, Warren Alpert Medical School at Brown University, Worcester, Massachusetts
| | | | | | - Allison Vidimos
- Department of Dermatology, Cleveland Clinic Foundation, Cleveland, Ohio
| | | | | | - Omar A Ibrahimi
- Department of Dermatology, Connecticut Skin Institute, Stamford, Connecticut
| | | | - Christopher J Miller
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | | | - Ashley Wysong
- Department of Dermatology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Barry Leshin
- Department of Dermatology, Skin Surgery Center, Winston-Salem, North Carolina
| | | | - Nour Kibbi
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Hao Feng
- Department of Dermatology, University of Connecticut Health Center, Farmington, Connecticut.
| | - Lindsey Collins
- Department of Dermatology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
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12
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Cullen JM, Conzen KD, Pomfret EA. Living Donor Liver Transplantation: Left Lobe or Right Lobe. Surg Clin North Am 2024; 104:89-102. [PMID: 37953043 DOI: 10.1016/j.suc.2023.07.003] [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: 11/14/2023]
Abstract
Living Donor Liver Transplantation (LDLT) has seen great advancements since its inception in 1988. Herein, the nuances of LDLT are discussed spanning from donor evaluation to the recipient operation. Special attention is given to donor anatomy and graft optimization techniques in the recipient.
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Affiliation(s)
- J Michael Cullen
- Colorado Center for Transplantation Care, Research and Education (CCTCARE), University of Colorado Anschutz, University of Colorado Anschutz Medical Campus, 1635 Aurora Ct, AOP 7th Fl, C-318, Aurora, CO 80045, USA
| | - Kendra D Conzen
- Colorado Center for Transplantation Care, Research and Education (CCTCARE), University of Colorado Anschutz, University of Colorado Anschutz Medical Campus, 1635 Aurora Ct, AOP 7th Fl, C-318, Aurora, CO 80045, USA.
| | - Elizabeth A Pomfret
- Division of Transplant Surgery, Igal Kam, MD Endowed Chair in Transplantation Surgery, Colorado Center for Transplantation Care, Research and Education (CCTCARE), University of Colorado Anschutz Medical Campus, 1635 Aurora Ct, AOP 7th Fl, C-318, Aurora, CO 80045, USA
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13
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Sijberden JP, Zimmitti G, Cipriani F, Furumaya A, Lanari J, Suhool A, Osei-Bordom D, Aghayan D, Jovine E, Ruzzenente A, Ardito F, D'Hondt M, Ferrero A, Benedetti Cacciaguerra A, Lopez-Ben S, Dagher I, Fuks D, Alseidi A, Rotellar F, di Benedetto F, Ratti F, Swijnenburg RJ, Gringeri E, Vivarelli M, Giuliante F, Edwin B, Sutcliffe RP, Primrose JN, Cillo U, Besselink MG, Aldrighetti LA, Abu Hilal M. Trends in the characteristics and perioperative outcomes of patients undergoing laparoscopic and open resections for benign liver lesions: An international multicenter retrospective cohort study of 845 patients. HPB (Oxford) 2024; 26:188-202. [PMID: 37989610 DOI: 10.1016/j.hpb.2023.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 09/21/2023] [Accepted: 10/20/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Solid benign liver lesions (BLL) are increasingly discovered, but clear indications for surgical treatment are often lacking. Concomitantly, laparoscopic liver surgery is increasingly performed. The aim of this study was to assess if the availability of laparoscopic surgery has had an impact on the characteristics and perioperative outcomes of patients with BLL. METHODS This is a retrospective international multicenter cohort study, including patients undergoing a laparoscopic or open liver resection for BLL from 19 centers in eight countries. Patients were divided according to the time period in which they underwent surgery (2008-2013, 2014-2016, and 2017-2019). Unadjusted and risk-adjusted (using logistic regression) time-trend analyses were performed. The primary outcome was textbook outcome (TOLS), defined as the absence of intraoperative incidents ≥ grade 2, bile leak ≥ grade B, severe complications, readmission and 90-day or in-hospital mortality, with the absence of a prolonged length of stay added to define TOLS+. RESULTS In the complete dataset comprised of patients that underwent liver surgery for all indications, the proportion of patients undergoing liver surgery for benign disease remained stable (12.6% in the first time period, 11.9% in the second time period and 12.1% in the last time period, p = 0.454). Overall, 845 patients undergoing a liver resection for BLL in the first (n = 374), second (n = 258) or third time period (n = 213) were included. The rates of ASA-scores≥3 (9.9%-16%,p < 0.001), laparoscopic surgery (57.8%-77%,p < 0.001), and Pringle maneuver use (33.2%-47.2%,p = 0.001) increased, whereas the length of stay decreased (5 to 4 days,p < 0.001). There were no significant changes in the TOLS rate (86.6%-81.3%,p = 0.151), while the TOLS + rate increased from 41.7% to 58.7% (p < 0.001). The latter result was confirmed in the risk-adjusted analyses (aOR 1.849,p = 0.004). CONCLUSION The surgical treatment of BLL has evolved with an increased implementation of the laparoscopic approach and a decreased length of stay. This evolution was paralleled by stable TOLS rates above 80% and an increase in the TOLS + rate.
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Affiliation(s)
- Jasper P Sijberden
- Department of Surgery, Poliambulanza Foundation Hospital, Brescia, Italy; Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Amsterdam, the Netherlands.
| | - Giuseppe Zimmitti
- Department of Surgery, Poliambulanza Foundation Hospital, Brescia, Italy
| | - Federica Cipriani
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
| | - Alicia Furumaya
- Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Jacopo Lanari
- Department of Surgical, Oncological and Gastroenterological Sciences, General Surgery 2, Hepatopancreatobiliary Surgery and Liver Transplantation, Padua University Hospital, Padua, Italy
| | - Amal Suhool
- Department of Surgery, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | | | - Davit Aghayan
- The Intervention Centre and Department of HPB Surgery, Oslo University Hospital and Institute of Medicine, University of Oslo, Oslo, Norway
| | - Elio Jovine
- Department of Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | - Francesco Ardito
- Chirurgia Epatobiliare, Università Cattolica Del Sacro Cuore-IRCCS, Rome, Italy
| | - Mathieu D'Hondt
- Department of Digestive and Hepatobiliary/Pancreatic Surgery, Groeninge Hospital, Kortrijk, Belgium
| | - Alessandro Ferrero
- Department of General and Oncological Surgery, Umberto I Mauriziano Hospital, Largo Turati 62, 10128, Turin, Italy
| | - Andrea Benedetti Cacciaguerra
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Riuniti Hospital, Polytechnic University of Marche, Ancona, Italy
| | - Santi Lopez-Ben
- Servei de Cirurgia General i Digestiva, Hospital Doctor Josep Trueta de Girona, Girona, Catalonia, Spain
| | - Ibrahim Dagher
- Department of Digestive Minimally Invasive Surgery, Antoine Béclère Hospital, Paris, France
| | - David Fuks
- Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, Université Paris Descartes, Paris 75014, France
| | - Adnan Alseidi
- Department of Surgery, Virginia Mason Medical Center, Seattle, USA; Department of Surgery, University of California San Francisco, California, USA
| | - Fernando Rotellar
- HPB and Liver Transplantation Unit, Department of Surgery, University Clinic, Universidad de Navarra, Institute of Health Research of Navarra (IdisNA), Pamplona, Spain
| | - Fabrizio di Benedetto
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, Modena, Italy
| | - Francesca Ratti
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
| | - Rutger-Jan Swijnenburg
- Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Enrico Gringeri
- Department of Surgical, Oncological and Gastroenterological Sciences, General Surgery 2, Hepatopancreatobiliary Surgery and Liver Transplantation, Padua University Hospital, Padua, Italy
| | - Marco Vivarelli
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Riuniti Hospital, Polytechnic University of Marche, Ancona, Italy
| | - Felice Giuliante
- Chirurgia Epatobiliare, Università Cattolica Del Sacro Cuore-IRCCS, Rome, Italy
| | - Bjørn Edwin
- The Intervention Centre and Department of HPB Surgery, Oslo University Hospital and Institute of Medicine, University of Oslo, Oslo, Norway
| | | | - John N Primrose
- Department of Surgery, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Umberto Cillo
- Department of Surgical, Oncological and Gastroenterological Sciences, General Surgery 2, Hepatopancreatobiliary Surgery and Liver Transplantation, Padua University Hospital, Padua, Italy
| | - Marc G Besselink
- Amsterdam UMC Location University of Amsterdam, Department of Surgery, Amsterdam, the Netherlands; Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Luca A Aldrighetti
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
| | - Mohammad Abu Hilal
- Department of Surgery, Poliambulanza Foundation Hospital, Brescia, Italy; Department of Surgery, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom.
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14
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Reddy MS, Kasahara M, Ikegami T, Lee KW. An international survey of venous thromboembolic events and current practices of peri-operative VTE prophylaxis after living donor hepatectomy. Clin Transplant 2024; 38:e15209. [PMID: 38064308 DOI: 10.1111/ctr.15209] [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: 03/01/2023] [Revised: 10/30/2023] [Accepted: 11/19/2023] [Indexed: 01/31/2024]
Abstract
BACKGROUND Venous thromboembolic complications are an uncommon but significant cause of morbidity & mortality after live donor hepatectomy . The precise incidence of these events and the current practices of centers performing living donor liver transplantation worldwide are unknown. METHODS An online survey was shared amongst living donor liver transplantation centers containing questions regarding center activity, center protocols for donor screening, peri-operative thromboembolic prophylaxis and an audit of -perioperative venous thromboembolic events after live donor hepatectomy in the previous five years (2016-2020). RESULTS Fifty-one centers from twenty countries completed the survey. These centers had cumulatively performed 11500 living donor liver transplants between 2016-2020. All centers included pre-operative l assessment for thromboembolic risk amongst potential liver donors in their protocols. Testing for inherited prothrombotic conditions was performed by 58% of centers. Dual-mode prophylaxis was the most common practice (65%), while eight and four centers used single mode or no routine prophylaxis respectively. Twenty (39%) and 15 (29%) centers reported atleast one perioperative deep venous thrmobosis or pulmonary embolism event respectively. There was one donor mortality directly related to post-operative pulmonary embolism. Overall incidence of deep venous thrombosis and pulmonary embolism events was 3.65 and 1.74 per 1000 live donor hepatectomies respectively. Significant variations in center practices and incidence of thromboembolic events was identified in the survey primarily divided along world regions. 75% of participating centers agreed on the need for clear international guidelines. CONCLUSION Venous thromboembolic events after live donor hepatectomy are an uncommon but important cause of donor morbidity. There is significant variation in practice among centers. Evidence-based guidelines regarding risk assessment, and peri-operative prophylaxis are needed.
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Affiliation(s)
- Mettu Srinivas Reddy
- Department of Liver Transplantation & Hepatobiliary Surgery, Gleneagles Global Hospital, Chennai, India
| | - Mureo Kasahara
- Center for Organ Transplantation, National Center for Child Health & Development, Tokyo, Japan
| | - Toru Ikegami
- Department of Surgery & Science, Kyushu University, Fukuoka, Japan
| | - Kwang-Woong Lee
- Department of Surgery, Seoul National University Hospital, Seoul, South Korea
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Alaimo L, Moazzam Z, Lima HA, Endo Y, Ruzzenente A, Guglielmi A, Ratti F, Aldrighetti L, Weiss M, Bauer TW, Alexandrescu S, Popescu I, Poultsides GA, Maithel SK, Marques HP, Martel G, Pulitano C, Shen F, Cauchy F, Koerkamp BG, Endo I, Kitago M, Aucejo F, Sasaki K, Fields RC, Hugh T, Lam V, Pawlik TM. An attempt to establish and apply global benchmarks for liver resection of malignant hepatic tumors. Surgery 2023; 174:1384-1392. [PMID: 37741777 DOI: 10.1016/j.surg.2023.08.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 08/02/2023] [Accepted: 08/16/2023] [Indexed: 09/25/2023]
Abstract
BACKGROUND Benchmarking is a process of continuous self-evaluation and comparison with best-in-class hospitals to guide quality improvement initiatives. We sought to define global benchmarks relative to liver resection for malignancy and to assess their achievement in hospitals in the United States. METHODS Patients who underwent curative-intent liver resection for hepatocellular carcinoma, intrahepatic cholangiocarcinoma, or colorectal or neuroendocrine liver metastases between 2000 and 2019 were identified from an international multi-institutional database. Propensity score matching was conducted to balance baseline characteristics between open and minimally invasive approaches. Best-in-class hospitals were defined relative to the achievement rate of textbook oncologic outcomes and case volume. Benchmark values were established relative to best-in-class institutions. The achievement of benchmark values among hospitals in the National Cancer Database was then assessed. RESULTS Among 2,624 patients treated at 20 centers, a majority underwent liver resection for hepatocellular carcinoma (n = 1,609, 61.3%), followed by colorectal liver metastases (n = 650, 24.8%), intrahepatic cholangiocarcinoma (n = 299, 11.4%), and neuroendocrine liver metastases (n = 66, 2.5%). Notably, 1,947 (74.2%) patients achieved a textbook oncologic outcome. After propensity score matching, 6 best-in-class hospitals with the highest textbook oncologic outcome rates (≥75.0%) were identified. Benchmark values were calculated for margin positivity (≤11.7%), 30-day readmission (≤4.1%), 30-day mortality (≤1.6%), minor postoperative complications (≤24.7%), severe complications (≤12.4%), and failure to achieve the textbook oncologic outcome (≤22.8%). Among the National Cancer Database hospitals, global benchmarks for margin positivity, 30-day readmission, 30-day mortality, severe complications, and textbook oncologic outcome failure were achieved in 62.9%, 27.1%, 12.1%, 7.1%, and 29.3% of centers, respectively. CONCLUSION These global benchmarks may help identify hospitals that may benefit from quality improvement initiatives, aiming to improve patient safety and surgical oncologic outcomes.
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Affiliation(s)
- Laura Alaimo
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH; Department of Surgery, University of Verona, Italy
| | - Zorays Moazzam
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Henrique A Lima
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Yutaka Endo
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | | | | | | | | | - Matthew Weiss
- Department of Surgery, Johns Hopkins Hospital, Baltimore, MD
| | - Todd W Bauer
- Department of Surgery, University of Virginia, Charlottesville, VA
| | | | - Irinel Popescu
- Department of Surgery, Fundeni Clinical Institute, Bucharest, Romania
| | | | | | - Hugo P Marques
- Department of Surgery, Curry Cabral Hospital, Lisbon, Portugal
| | | | - Carlo Pulitano
- Department of Surgery, Royal Prince Alfred Hospital, University of Sydney, NSW, Australia
| | - Feng Shen
- Department of Surgery, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - François Cauchy
- Department of Hepatobiliopancreatic Surgery and Liver Transplantation, AP-HP, Beaujon Hospital, Clichy, France
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University School of Medicine, Japan
| | - Minoru Kitago
- Department of Surgery, Keio University, Tokyo, Japan
| | - Federico Aucejo
- Department of General Surgery, Cleveland Clinic Foundation, OH
| | | | - Ryan C Fields
- Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | - Tom Hugh
- Department of Surgery, School of Medicine, University of Sydney, NSW, Australia
| | - Vincent Lam
- Department of Surgery, Westmead Hospital, Sydney, NSW, Australia
| | - Timothy M Pawlik
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH.
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16
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Sousa Da Silva RX, Breuer E, Shankar S, Kawakatsu S, Hołówko W, Santos Coelho J, Jeddou H, Sugiura T, Ghallab M, Da Silva D, Watanabe G, Botea F, Sakai N, Addeo P, Tzedakis S, Bartsch F, Balcer K, Lim C, Werey F, Lopez-Lopez V, Peralta Montero L, Sanchez Claria R, Leiting J, Vachharajani N, Hopping E, Torres OJM, Hirano S, Andel D, Hagendoorn J, Psica A, Ravaioli M, Ahn KS, Reese T, Montes LA, Gunasekaran G, Alcázar C, Lim JH, Haroon M, Lu Q, Castaldi A, Orimo T, Moeckli B, Abadía T, Ruffolo L, Dib Hasan J, Ratti F, Kauffmann EF, de Wilde RF, Polak WG, Boggi U, Aldrighetti L, McCormack L, Hernandez-Alejandro R, Serrablo A, Toso C, Taketomi A, Gugenheim J, Dong J, Hanif F, Park JS, Ramia JM, Schwartz M, Ramisch D, De Oliveira ML, Oldhafer KJ, Kang KJ, Cescon M, Lodge P, Rinkes IHMB, Noji T, Thomson JE, Goh SK, Chapman WC, Cleary SP, Pekolj J, Regimbeau JM, Scatton O, Truant S, Lang H, Fuks D, Bachellier P, Ohtsuka M, Popescu I, Hasegawa K, Lesurtel M, Adam R, Cherqui D, Uesaka K, Boudjema K, Pinto-Marques H, Grąt M, Petrowsky H, Ebata T, Prachalias A, Robles-Campos R, Clavien PA. Novel Benchmark Values for Open Major Anatomic Liver Resection in Non-cirrhotic Patients: A Multicentric Study of 44 International Expert Centers. Ann Surg 2023; 278:748-755. [PMID: 37465950 DOI: 10.1097/sla.0000000000006012] [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: 07/20/2023]
Abstract
OBJECTIVE This study aims at establishing benchmark values for best achievable outcomes following open major anatomic hepatectomy for liver tumors of all dignities. BACKGROUND Outcomes after open major hepatectomies vary widely lacking reference values for comparisons among centers, indications, types of resections, and minimally invasive procedures. METHODS A standard benchmark methodology was used covering consecutive patients, who underwent open major anatomic hepatectomy from 44 high-volume liver centers from 5 continents over a 5-year period (2016-2020). Benchmark cases were low-risk non-cirrhotic patients without significant comorbidities treated in high-volume centers (≥30 major liver resections/year). Benchmark values were set at the 75th percentile of median values of all centers. Minimum follow-up period was 1 year in each patient. RESULTS Of 8044 patients, 2908 (36%) qualified as benchmark (low-risk) cases. Benchmark cutoffs for all indications include R0 resection ≥78%; liver failure (grade B/C) ≤10%; bile leak (grade B/C) ≤18%; complications ≥grade 3 and CCI ® ≤46% and ≤9 at 3 months, respectively. Benchmark values differed significantly between malignant and benign conditions so that reference values must be adjusted accordingly. Extended right hepatectomy (H1, 4-8 or H4-8) disclosed a higher cutoff for liver failure, while extended left (H1-5,8 or H2-5,8) were associated with higher cutoffs for bile leaks, but had superior oncologic outcomes, when compared to formal left hepatectomy (H1-4 or H2-4). The minimal follow-up for a conclusive outcome evaluation following open anatomic major resection must be 3 months. CONCLUSION These new benchmark cutoffs for open major hepatectomy provide a powerful tool to convincingly evaluate other approaches including parenchymal-sparing procedures, laparoscopic/robotic approaches, and alternative treatments, such as ablation therapy, irradiation, or novel chemotherapy regimens.
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Affiliation(s)
- Richard X Sousa Da Silva
- Swiss HPB and Transplant Center Zurich, Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Eva Breuer
- Swiss HPB and Transplant Center Zurich, Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Sadhana Shankar
- Department of Hepatobiliary and Pancreatic Surgery, King's College Hospital, London, UK
| | - Shoji Kawakatsu
- Division of Surgical Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Wacław Hołówko
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, Warsaw, Poland
| | - João Santos Coelho
- Hepato-Biliary-Pancreatic and Transplantation Centre, Curry Cabral Hospital, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
| | - Heithem Jeddou
- Department of Hepatobiliary and Digestive Surgery, Rennes University Hospital, Rennes, France
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Mohammed Ghallab
- Paul Brousse Hospital, AP-HP, University Paris-Saclay, Villejuif, France
| | - Doris Da Silva
- Department of HPB Surgery and Liver Transplantation, AP-HP Beaujon Hospital, University of Paris Cité, Clichy, France
| | - Genki Watanabe
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Florin Botea
- Department of Surgery and Transplantation, Fundeni Clinical Institute, Bucharest, Romania
| | - Nozomu Sakai
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Pietro Addeo
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation, University Hospital, Strasbourg University, Strasbourg, France
| | - Stylianos Tzedakis
- Department of Hepatobiliary, Digestive and Endocrine Surgery, Cochin Hospital, Paris Cité University, Paris, France
| | - Fabian Bartsch
- Department of General, Visceral and Transplantation Surgery, University Hospital of Mainz, Mainz, Germany
| | - Kaja Balcer
- Department of Digestive Surgery and Transplantation, CHU Lille, University Lille, Lille, France
| | - Chetana Lim
- Department of Digestive, Hepato-Biliary and Pancreatic Surgery and Liver Transplantation, AP-HP Pitié-Salpêtrière, Sorbonne Université, Centre de Recherche de Saint-Antoine, Paris, France
| | - Fabien Werey
- Department of Oncology and Digestive Surgery, CHU Amiens-Picardie, Amiens, France
| | - Victor Lopez-Lopez
- Clinic and University Virgen de la Arrixaca Hospital, IMIB, Murcia, Spain
| | - Luciana Peralta Montero
- Hepato-Pancreato-Biliary Surgery Section and Liver Transplant Unit, General Surgery Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Rodrigo Sanchez Claria
- Hepato-Pancreato-Biliary Surgery Section and Liver Transplant Unit, General Surgery Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Jennifer Leiting
- Division of Hepatobiliary and Pancreas Surgery, Mayo Clinic, Rochester, MN
| | - Neeta Vachharajani
- Department of Surgery, Section of Abdominal Organ Transplant, Washington University School of Medicine, St Louis, MO
| | - Eve Hopping
- Hepatobiliary Unit, Department of Surgery, Royal Adelaide Hospital, Adelaide & Hepatobiliary Unit, Department of Surgery, Flinders Medical Centre, Adelaide, Australia
| | - Orlando J M Torres
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit, Presidente Dutra Hospital, São Luiz, Brazil
| | - Satoshi Hirano
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Hokkaido, Japan
| | - Daan Andel
- Department of Surgical Oncology, University Medical Center Utrecht Cancer Center, Utrecht, The Netherlands
| | - Jeroen Hagendoorn
- Department of Surgical Oncology, University Medical Center Utrecht Cancer Center, Utrecht, The Netherlands
| | - Alicja Psica
- Department of Transplantation and Hepatobiliary Surgery, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Matteo Ravaioli
- Hepato-biliary surgery and Transplant Unit, IRCCS, Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Keun Soon Ahn
- Division of Hepatobiliary-Pancreatic Surgery, Department of Surgery, School of Medicine, Keimyung University, Dongsan Hospital, Daegu, Republic of Korea
| | - Tim Reese
- Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, Asklepios Hospital Barmbek, Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
| | - Leonardo A Montes
- General Surgery Department Liver, Pancreas and Intestinal Transplant Unit, Favaloro Foundation University Hospital, Buenos Aires, Argentina
| | - Ganesh Gunasekaran
- Department of Surgery, Division of HPB Service, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Cándido Alcázar
- Department of Surgery, HPB and Transplant Unit, General Universitary Hospital Alicante and Health and Biomedical Research Institute of Alicante, Alicante, Spain
| | - Jin Hong Lim
- Department of Surgery, Division of HBP Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Muhammad Haroon
- Department of HPB and Liver Transplant, Bahria International Hospital Orchard, Lahore, Pakistan
| | - Qian Lu
- Hepatopancreatobiliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Antonio Castaldi
- Department of Digestive Surgery and Liver Transplant Unit, University Côte d'Azur, CHU de Nice, Nice, France
| | - Tatsuya Orimo
- Department of Gastroenterological Surgery I, Hokkaido University Graduate School of Medicine, Hokkaido, Japan
| | - Beat Moeckli
- Division of Abdominal and Transplantation Surgery, University Hospitals of Geneva, Geneva, Switzerland
| | - Teresa Abadía
- HPB Surgical Division, Miguel Servet University Hospital, Zaragoza, Spain
| | - Luis Ruffolo
- Department of HPB and Transplant Surgery, University of Rochester, Rochester, NY
| | - Josefina Dib Hasan
- Transplant Unit, Hospital Aleman de Buenos Aires, Buenos Aires, Argentina
| | - Francesca Ratti
- Division of Hepatobiliary Surgery, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | | | - Roeland F de Wilde
- Department of Surgery, Division of HPB and Transplant Surgery, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Wojciech G Polak
- Department of Surgery, Division of HPB and Transplant Surgery, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Ugo Boggi
- Division of General and Transplant Surgery, University of Pisa, Pisa, Italy
| | - Luca Aldrighetti
- Division of Hepatobiliary Surgery, IRCCS San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Lucas McCormack
- Transplant Unit, Hospital Aleman de Buenos Aires, Buenos Aires, Argentina
| | | | - Alejandro Serrablo
- HPB Surgical Division, Miguel Servet University Hospital, Zaragoza, Spain
| | - Christian Toso
- Division of Abdominal and Transplantation Surgery, University Hospitals of Geneva, Geneva, Switzerland
| | - Akinobu Taketomi
- Department of Gastroenterological Surgery I, Hokkaido University Graduate School of Medicine, Hokkaido, Japan
| | - Jean Gugenheim
- Department of Digestive Surgery and Liver Transplant Unit, University Côte d'Azur, CHU de Nice, Nice, France
| | - Jiahong Dong
- Hepatopancreatobiliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Faisal Hanif
- Department of HPB and Liver Transplant, Bahria International Hospital Orchard, Lahore, Pakistan
| | - Joon Seong Park
- Department of Surgery, Division of HBP Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - José M Ramia
- Department of Surgery, HPB and Transplant Unit, General Universitary Hospital Alicante and Health and Biomedical Research Institute of Alicante, Alicante, Spain
| | - Myron Schwartz
- Department of Surgery, Division of HPB Service, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Diego Ramisch
- General Surgery Department Liver, Pancreas and Intestinal Transplant Unit, Favaloro Foundation University Hospital, Buenos Aires, Argentina
| | - Michelle L De Oliveira
- Swiss HPB and Transplant Center Zurich, Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Karl J Oldhafer
- Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, Asklepios Hospital Barmbek, Semmelweis University of Medicine, Asklepios Campus Hamburg, Hamburg, Germany
| | - Koo Jeong Kang
- Division of Hepatobiliary-Pancreatic Surgery, Department of Surgery, School of Medicine, Keimyung University, Dongsan Hospital, Daegu, Republic of Korea
| | - Matteo Cescon
- Hepato-biliary surgery and Transplant Unit, IRCCS, Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Peter Lodge
- Department of Transplantation and Hepatobiliary Surgery, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Inne H M Borel Rinkes
- Department of Surgical Oncology, University Medical Center Utrecht Cancer Center, Utrecht, The Netherlands
| | - Takehiro Noji
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Hokkaido, Japan
| | - John-Edwin Thomson
- Hepatobiliary Unit, Department of Surgery, Royal Adelaide Hospital, Adelaide & Hepatobiliary Unit, Department of Surgery, Flinders Medical Centre, Adelaide, Australia
| | - Su Kah Goh
- Hepatobiliary Unit, Department of Surgery, Royal Adelaide Hospital, Adelaide & Hepatobiliary Unit, Department of Surgery, Flinders Medical Centre, Adelaide, Australia
| | - William C Chapman
- Department of Surgery, Section of Abdominal Organ Transplant, Washington University School of Medicine, St Louis, MO
| | - Sean P Cleary
- Division of Hepatobiliary and Pancreas Surgery, Mayo Clinic, Rochester, MN
| | - Juan Pekolj
- Hepato-Pancreato-Biliary Surgery Section and Liver Transplant Unit, General Surgery Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Jean-Marc Regimbeau
- Department of Oncology and Digestive Surgery, CHU Amiens-Picardie, Amiens, France
| | - Olivier Scatton
- Department of Digestive, Hepato-Biliary and Pancreatic Surgery and Liver Transplantation, AP-HP Pitié-Salpêtrière, Sorbonne Université, Centre de Recherche de Saint-Antoine, Paris, France
| | - Stéphanie Truant
- Department of Digestive Surgery and Transplantation, CHU Lille, University Lille, Lille, France
| | - Hauke Lang
- Department of General, Visceral and Transplantation Surgery, University Hospital of Mainz, Mainz, Germany
| | - David Fuks
- Department of Hepatobiliary, Digestive and Endocrine Surgery, Cochin Hospital, Paris Cité University, Paris, France
| | - Philippe Bachellier
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation, University Hospital, Strasbourg University, Strasbourg, France
| | - Masayuki Ohtsuka
- Department of General Surgery, Chiba University, Graduate School of Medicine, Chiba, Japan
| | - Irinel Popescu
- Department of Surgery and Transplantation, Fundeni Clinical Institute, Bucharest, Romania
| | - Kiyoshi Hasegawa
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mickaël Lesurtel
- Department of HPB Surgery and Liver Transplantation, AP-HP Beaujon Hospital, University of Paris Cité, Clichy, France
| | - René Adam
- Paul Brousse Hospital, AP-HP, University Paris-Saclay, Villejuif, France
| | - Daniel Cherqui
- Paul Brousse Hospital, AP-HP, University Paris-Saclay, Villejuif, France
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Karim Boudjema
- Department of Hepatobiliary and Digestive Surgery, Rennes University Hospital, Rennes, France
| | - Hugo Pinto-Marques
- Hepato-Biliary-Pancreatic and Transplantation Centre, Curry Cabral Hospital, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
| | - Michał Grąt
- Department of General, Transplant and Liver Surgery, Medical University Warsaw, Warsaw, Poland
| | - Henrik Petrowsky
- Swiss HPB and Transplant Center Zurich, Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Tomoki Ebata
- Division of Surgical Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Andreas Prachalias
- Department of Hepatobiliary and Pancreatic Surgery, King's College Hospital, London, UK
| | | | - Pierre-Alain Clavien
- Swiss HPB and Transplant Center Zurich, Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
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17
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Li Z, Rammohan A, Gunasekaran V, Hong S, Chen ICY, Kim J, Hervera Marquez KA, Hsu SC, Kirimker EO, Akamatsu N, Shaked O, Finotti M, Yeow M, Genedy L, Dutkowski P, Nadalin S, Boehnert MU, Polak WG, Bonney GK, Mathur A, Samstein B, Emond JC, Testa G, Olthoff KM, Rosen CB, Heimbach JK, Taner T, Wong TC, Lo CM, Hasegawa K, Balci D, Cattral M, Sapisochin G, Selzner N, Bin Jeng L, Broering D, Joh JW, Chen CL, Suk KS, Rela M, Clavien PA. Novel Benchmark for Adult-to-Adult Living-donor Liver Transplantation: Integrating Eastern and Western Experiences. Ann Surg 2023; 278:798-806. [PMID: 37477016 DOI: 10.1097/sla.0000000000006038] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
OBJECTIVE To define benchmark values for adult-to-adult living-donor liver transplantation (LDLT). BACKGROUND LDLT utilizes living-donor hemiliver grafts to expand the donor pool and reduce waitlist mortality. Although references have been established for donor hepatectomy, no such information exists for recipients to enable conclusive quality and comparative assessments. METHODS Patients undergoing LDLT were analyzed in 15 high-volume centers (≥10 cases/year) from 3 continents over 5 years (2016-2020), with a minimum follow-up of 1 year. Benchmark criteria included a Model for End-stage Liver Disease ≤20, no portal vein thrombosis, no previous major abdominal surgery, no renal replacement therapy, no acute liver failure, and no intensive care unit admission. Benchmark cutoffs were derived from the 75th percentile of all centers' medians. RESULTS Of 3636 patients, 1864 (51%) qualified as benchmark cases. Benchmark cutoffs, including posttransplant dialysis (≤4%), primary nonfunction (≤0.9%), nonanastomotic strictures (≤0.2%), graft loss (≤7.7%), and redo-liver transplantation (LT) (≤3.6%), at 1-year were below the deceased donor LT benchmarks. Bile leak (≤12.4%), hepatic artery thrombosis (≤5.1%), and Comprehensive Complication Index (CCI ® ) (≤56) were above the deceased donor LT benchmarks, whereas mortality (≤9.1%) was comparable. The right hemiliver graft, compared with the left, was associated with a lower CCI ® score (34 vs 21, P < 0.001). Preservation of the middle hepatic vein with the right hemiliver graft had no impact neither on the recipient nor on the donor outcome. Asian centers outperformed other centers with CCI ® score (21 vs 47, P < 0.001), graft loss (3.0% vs 6.5%, P = 0.002), and redo-LT rates (1.0% vs 2.5%, P = 0.029). In contrast, non-benchmark low-volume centers displayed inferior outcomes, such as bile leak (15.2%), hepatic artery thrombosis (15.2%), or redo-LT (6.5%). CONCLUSIONS Benchmark LDLT offers a valuable alternative to reduce waitlist mortality. Exchange of expertise, public awareness, and centralization policy are, however, mandatory to achieve benchmark outcomes worldwide.
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Affiliation(s)
- Zhihao Li
- Department of Surgery and Transplantation, Swiss HPB Center, University Hospital Zurich, Switzerland
| | - Ashwin Rammohan
- The Institute of Liver Disease and Transplantation, Dr Rela Institute and Medical Centre, Chennai, TN, India
| | - Vasanthakumar Gunasekaran
- The Institute of Liver Disease and Transplantation, Dr Rela Institute and Medical Centre, Chennai, TN, India
| | - Suyoung Hong
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Itsuko Chih-Yi Chen
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Jongman Kim
- Department of Surgery, Samsung Medical Center, Seoul, South Korea
| | - Kris Ann Hervera Marquez
- Organ Transplant Center of Excellence, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Shih Chao Hsu
- Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan
| | | | - Nobuhisa Akamatsu
- Artificial Organ and Transplantation Division and Hepato-Biliary-Pancreatic Surgery, University of Tokyo, Tokyo, Japan
| | - Oren Shaked
- Division of Transplantation, University of Pennsylvania, Philadelphia, PA
| | - Michele Finotti
- Division of Abdominal Transplantation, Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX
| | - Marcus Yeow
- Division of Hepatobiliary, Pancreatic Surgery and Liver Transplantation, University Surgical Cluster, National University Health System, Singapore
| | - Lara Genedy
- Department of General Visceral and Transplant Surgery, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Philipp Dutkowski
- Department of Surgery and Transplantation, Swiss HPB Center, University Hospital Zurich, Switzerland
| | - Silvio Nadalin
- Department of General Visceral and Transplant Surgery, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Markus U Boehnert
- Department of Surgery, Division of HPB and Transplant Surgery, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Wojciech G Polak
- Department of Surgery, Division of HPB and Transplant Surgery, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Glenn K Bonney
- Division of Hepatobiliary, Pancreatic Surgery and Liver Transplantation, University Surgical Cluster, National University Health System, Singapore
| | - Abhishek Mathur
- Liver and Abdominal Transplant Surgery, Columbia University Irving Medical Center, New York, NY
| | - Benjamin Samstein
- Liver and Abdominal Transplant Surgery, Columbia University Irving Medical Center, New York, NY
| | - Jean C Emond
- Liver and Abdominal Transplant Surgery, Columbia University Irving Medical Center, New York, NY
| | - Giuliano Testa
- Division of Abdominal Transplantation, Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX
| | - Kim M Olthoff
- Division of Transplantation, University of Pennsylvania, Philadelphia, PA
| | - Charles B Rosen
- Department of Surgery, Division of Transplantation Surgery, Mayo Clinic, Rochester, MN
| | - Julie K Heimbach
- Department of Surgery, Division of Transplantation Surgery, Mayo Clinic, Rochester, MN
| | - Timucin Taner
- Department of Surgery, Division of Transplantation Surgery, Mayo Clinic, Rochester, MN
| | - Tiffany Cl Wong
- Department of Surgery, The University of Hong Kong, Hong Kong, People's Republic of China
| | - Chung-Mau Lo
- Department of Surgery, The University of Hong Kong, Hong Kong, People's Republic of China
| | - Kiyoshi Hasegawa
- Artificial Organ and Transplantation Division and Hepato-Biliary-Pancreatic Surgery, University of Tokyo, Tokyo, Japan
| | - Deniz Balci
- Department of Surgery, Ankara University School of Medicine, Ankara, Turkey
| | - Mark Cattral
- Multi-Organ Transplant Program, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Gonzalo Sapisochin
- Multi-Organ Transplant Program, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Nazia Selzner
- Multi-Organ Transplant Program, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Long Bin Jeng
- Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan
| | - Dieter Broering
- Organ Transplant Center of Excellence, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Jae-Won Joh
- Department of Surgery, Samsung Medical Center, Seoul, South Korea
| | - Chao-Long Chen
- Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Kyung-Suh Suk
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Mohamed Rela
- The Institute of Liver Disease and Transplantation, Dr Rela Institute and Medical Centre, Chennai, TN, India
| | - Pierre-Alain Clavien
- Department of Surgery and Transplantation, Swiss HPB Center, University Hospital Zurich, Switzerland
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18
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Chiche L, Yang HK, Abbassi F, Robles-Campos R, Stain SC, Ko CY, Neumayer LA, Pawlik TM, Barkun JS, Clavien PA. Quality and Outcome Assessment for Surgery. Ann Surg 2023; 278:647-654. [PMID: 37555327 DOI: 10.1097/sla.0000000000006077] [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: 08/10/2023]
Abstract
ABSTRACT This forum summarizes the proceedings of the joint European Surgical Association (ESA)/American Surgical Association (ASA) symposium on Quality and Outcome Assessment for Surgery that took place in Bordeaux, France, as part of the celebrations of the 30th anniversary of the ESA. Three presentations focused on a) the main messages from the Outcome4Medicine Consensus Conference, which took place in Zurich, Switzerland, in June 2022, b) the patient perspective, and c) benchmarking were hold by ESA members and discussed by ASA members in a symposium attended by members of both associations.
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Affiliation(s)
| | - Han-Kwang Yang
- Seoul National University College of Medicine, Seoul, Republic of Korea
| | | | | | | | - Clifford Y Ko
- University of California at Los Angeles and the American College of Surgeons, Los Angeles, CA
| | - Leigh A Neumayer
- University of Florida, College of Medicine-Jacksonville, Jacksonville, FL
| | | | - Jeffrey S Barkun
- Department of Surgery, Faculty of Medicine, McGill University, Montreal, QC, Canada
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19
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Kawakatsu S, Mizuno T, Yamaguchi J, Watanabe N, Onoe S, Sunagawa M, Baba T, Igami T, Yokoyama Y, Imaizumi T, Ebata T. The Goal of Intraoperative Blood Loss in Major Hepatobiliary Resection for Perihilar Cholangiocarcinoma: Saving Patients From a Heavy Complication Burden. Ann Surg 2023; 278:e1035-e1040. [PMID: 37051914 DOI: 10.1097/sla.0000000000005869] [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: 04/14/2023]
Abstract
OBJECTIVE To determine the goal of intraoperative blood loss in hepatectomy for perihilar cholangiocarcinoma. BACKGROUND Although massive bleeding can negatively affect the postoperative course, the target value of intraoperative bleeding to reduce its adverse impact is unknown. METHODS Patients who underwent major hepatectomy for perihilar cholangiocarcinoma between 2010 and 2019 were included. Intraoperative blood loss was adjusted for body weight [adjusted blood loss (aBL)], and the overall postoperative complications were evaluated by the comprehensive complication index (CCI). The impact of aBL on CCI was assessed by the restricted cubic spline regression. RESULTS A total of 425 patients were included. The median aBL was 17.8 (interquartile range, 11.8-26.3) mL/kg, and the CCI was 40.6 (33.7-49.5). Sixty-three (14.8%) patients had an aBL<10 mL/kg, nearly half (45.4%) of the patients were in the range of 10 ≤aBL<20 mL/kg, and 37 (8.7%) patients had an aBL >40 mL/kg. The spline regression analysis showed a nonlinear incremental association between aBL and CCI; CCI remained flat with an aBL under 10 mL/kg; increased significantly with an aBL ranging from 10 to 20 mL/kg; grew gradually with an aBL over 20 mL/kg. These inflection points of ~10 and 20 mL/kg were almost consistent with the cutoff values identified by the recursive partitioning technique. After adjusting for other risk factors for the postoperative course, the spline regression identified a similar model. CONCLUSIONS aBL had a nonlinear aggravating effect on CCI after hepatectomy for perihilar cholangiocarcinoma. The primary goal of aBL should be <10 mL/kg to minimize CCI.
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Affiliation(s)
- Shoji Kawakatsu
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takashi Mizuno
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Junpei Yamaguchi
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Nobuyuki Watanabe
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shunsuke Onoe
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masaki Sunagawa
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Taisuke Baba
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Tsuyoshi Igami
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yukihiro Yokoyama
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takahiro Imaizumi
- Department of Advanced Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Tomoki Ebata
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
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20
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Pillai A, Goldaracena N, Rosenblatt R, Verna EC. CAQ Corner: Evaluation and management of living liver donors. Liver Transpl 2023; 29:1118-1128. [PMID: 37243369 DOI: 10.1097/lvt.0000000000000183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/03/2023] [Indexed: 05/28/2023]
Affiliation(s)
- Anjana Pillai
- Division of Gastroenterology, Department of Internal Medicine, Hepatology and Nutrition, University of Chicago Medicine, Chicago, Illinois, USA
| | - Nicolas Goldaracena
- Division of Transplantation, Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Russell Rosenblatt
- Center for Liver Disease and Transplantation, Division of Gastroenterology and Hepatology, Weill Cornell Medicine, New York, New York, USA
| | - Elizabeth C Verna
- Center for Liver Disease and Transplantation, Columbia University Irving Medical Center, New York, New York, USA
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21
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Vega EA, Newhook TE, Mellado S, Ruzzenente A, Okuno M, De Bellis M, Panettieri E, Ahmad MU, Merlo I, Rojas J, De Rose AM, Nishino H, Sinnamon AJ, Donadon M, Hauger MS, Guevara OA, Munoz C, Denbo JW, Chun YS, Tran Cao HS, Sanchez Claria R, Tzeng CWD, De Aretxabala X, Vivanco M, Brudvik KW, Seo S, Pekolj J, Poultsides GA, Torzilli G, Giuliante F, Anaya DA, Guglielmi A, Vinuela E, Vauthey JN. Benchmarks and Geographic Differences in Gallbladder Cancer Surgery: An International Multicenter Study. Ann Surg Oncol 2023; 30:4904-4911. [PMID: 37149547 DOI: 10.1245/s10434-023-13531-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 04/05/2023] [Indexed: 05/08/2023]
Abstract
BACKGROUND High-quality surgery plays a central role in the delivery of excellent oncologic care. Benchmark values indicate the best achievable results. We aimed to define benchmark values for gallbladder cancer (GBC) surgery across an international population. PATIENTS AND METHODS This study included consecutive patients with GBC who underwent curative-intent surgery during 2000-2021 at 13 centers, across seven countries and four continents. Patients operated on at high-volume centers without the need for vascular and/or bile duct reconstruction and without significant comorbidities were chosen as the benchmark group. RESULTS Of 906 patients who underwent curative-intent GBC surgery during the study period, 245 (27%) were included in the benchmark group. These were predominantly women (n = 174, 71%) and had a median age of 64 years (interquartile range 57-70 years). In the benchmark group, 50 patients (20%) experienced complications within 90 days after surgery, with 20 patients (8%) developing major complications (Clavien-Dindo grade ≥ IIIa). Median length of postoperative hospital stay was 6 days (interquartile range 4-8 days). Benchmark values included ≥ 4 lymph nodes retrieved, estimated intraoperative blood loss ≤ 350 mL, perioperative blood transfusion rate ≤ 13%, operative time ≤ 332 min, length of hospital stay ≤ 8 days, R1 margin rate ≤ 7%, complication rate ≤ 22%, and rate of grade ≥ IIIa complications ≤ 11%. CONCLUSIONS Surgery for GBC remains associated with significant morbidity. The availability of benchmark values may facilitate comparisons in future analyses among GBC patients, GBC surgical approaches, and centers performing GBC surgery.
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Affiliation(s)
- Eduardo A Vega
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
- Department of Surgery, Saint Elizabeth's Medical Center, Boston University School of Medicine, Boston, MA, USA.
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sebastian Mellado
- Department of Surgery, Saint Elizabeth's Medical Center, Boston University School of Medicine, Boston, MA, USA
- Tuft University School of Medicine, Boston, MA, USA
| | - Andrea Ruzzenente
- Department of Surgery, Dentistry, Gynecology and Pediatrics, Division of General and Hepatobiliary Surgery, G.B. Rossi University Hospital, University of Verona, Verona, Italy
| | - Masayuki Okuno
- Department of Gastroenterological Surgery, Hyogo Medical University, Nishinomiya, Hyogo, Japan
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Mario De Bellis
- Department of Surgery, Dentistry, Gynecology and Pediatrics, Division of General and Hepatobiliary Surgery, G.B. Rossi University Hospital, University of Verona, Verona, Italy
| | - Elena Panettieri
- Hepatobiliary Surgery Unit, Fondazione "Policlinico Universitario A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - M Usman Ahmad
- Department of Surgery, Stanford University, Stanford, CA, USA
| | - Ignacio Merlo
- General Surgery and Liver Transplant Unit, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Jesus Rojas
- UGI & HPB Surgery Unit, Hospital Regional de Talca, Universidad Catolica del Maule, Talca, Chile
| | - Agostino M De Rose
- Hepatobiliary Surgery Unit, Fondazione "Policlinico Universitario A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Hiroto Nishino
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Andrew J Sinnamon
- Section of Hepatobiliary Tumors, Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Matteo Donadon
- Division of Hepatobiliary and General Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Marit S Hauger
- Department of Hepato-Pancreato-Biliary Surgery, Oslo University Hospital, Oslo, Norway
| | - Oscar A Guevara
- Department of Surgery, Instituto Nacional de Cancerologia, Bogota, Colombia
| | - Cesar Munoz
- UGI & HPB Surgery Unit, Hospital Regional de Talca, Universidad Catolica del Maule, Talca, Chile
| | - Jason W Denbo
- Section of Hepatobiliary Tumors, Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Rodrigo Sanchez Claria
- General Surgery and Liver Transplant Unit, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Xabier De Aretxabala
- Gallbladder Consortium Chile, Department of Digestive Surgery, Hepato-Pancreato-Biliary Surgery Unit, Surgery Service, Sotero del Rio Hospital and Clinica Alemana de Santiago, Santiago, Chile
| | - Marcelo Vivanco
- Gallbladder Consortium Chile, Department of Digestive Surgery, Hepato-Pancreato-Biliary Surgery Unit, Surgery Service, Sotero del Rio Hospital and Clinica Alemana de Santiago, Santiago, Chile
| | - Kristoffer W Brudvik
- Department of Hepato-Pancreato-Biliary Surgery, Oslo University Hospital, Oslo, Norway
| | - Satoru Seo
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Juan Pekolj
- General Surgery and Liver Transplant Unit, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | | | - Guido Torzilli
- Division of Hepatobiliary and General Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Felice Giuliante
- Hepatobiliary Surgery Unit, Fondazione "Policlinico Universitario A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Daniel A Anaya
- Section of Hepatobiliary Tumors, Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Alfredo Guglielmi
- Department of Surgery, Dentistry, Gynecology and Pediatrics, Division of General and Hepatobiliary Surgery, G.B. Rossi University Hospital, University of Verona, Verona, Italy
| | - Eduardo Vinuela
- Gallbladder Consortium Chile, Department of Digestive Surgery, Hepato-Pancreato-Biliary Surgery Unit, Surgery Service, Sotero del Rio Hospital and Clinica Alemana de Santiago, Santiago, Chile
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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22
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van Dongen JC, van Dam JL, Besselink MG, Bonsing BA, Bosscha K, Busch OR, van Dam RM, Festen S, van der Harst E, de Hingh IH, Kazemier G, Liem MSL, de Meijer VE, Mieog JSD, Molenaar IQ, Patijn GA, van Santvoort HC, Wijsman JH, Stommel MWJ, Wit F, De Wilde RF, van Eijck CHJ, Groot Koerkamp B. Fistula Risk Score for Auditing Pancreatoduodenectomy: The Auditing-FRS. Ann Surg 2023; 278:e272-e277. [PMID: 35837978 DOI: 10.1097/sla.0000000000005532] [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: 11/26/2022]
Abstract
OBJECTIVE To develop a fistula risk score for auditing, to be able to compare postoperative pancreatic fistula (POPF) after pancreatoduodenectomy among hospitals. BACKGROUND For proper comparisons of outcomes in surgical audits, case-mix variation should be accounted for. METHODS This study included consecutive patients after pancreatoduodenectomy from the mandatory nationwide Dutch Pancreatic Cancer Audit. Derivation of the score was performed with the data from 2014 to 2018 and validation with 2019 to 2020 data. The primary endpoint of the study was POPF (grade B or C). Multivariable logistic regression analysis was performed for case-mix adjustment of known risk factors. RESULTS In the derivation cohort, 3271 patients were included, of whom 479 (14.6%) developed POPF. Male sex [odds ratio (OR)=1.34; 95% confidence interval (CI): 1.09-1.66], higher body mass index (OR=1.07; 95% CI: 1.05-1.10), a final diagnosis other than pancreatic ductal adenocarcinoma/pancreatitis (OR=2.41; 95% CI: 1.90-3.06), and a smaller duct diameter (OR=1.43/mm decrease; 95% CI: 1.32-1.55) were independently associated with POPF. Diabetes mellitus (OR=0.73; 95% CI: 0.55-0.98) was independently associated with a decreased risk of POPF. Model discrimination was good with a C -statistic of 0.73 in the derivation cohort and 0.75 in the validation cohort (n=913). Hospitals differed in particular in the proportion of pancreatic ductal adenocarcinoma/pancreatitis patients, ranging from 36.0% to 58.1%. The observed POPF risk per center ranged from 2.9% to 25.4%. The expected POPF rate based on the 5 risk factors ranged from 11.6% to 18.0% among hospitals. CONCLUSIONS The auditing fistula risk score was successful in case-mix adjustment and enables fair comparisons of POPF rates among hospitals.
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Affiliation(s)
- Jelle C van Dongen
- Department of Surgery, Erasmus MC Cancer Institute, University Medical Center, Rotterdam, The Netherlands
| | - Jacob L van Dam
- Department of Surgery, Erasmus MC Cancer Institute, University Medical Center, Rotterdam, The Netherlands
| | - Marc G Besselink
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Bert A Bonsing
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Koop Bosscha
- Department of Surgery, Jeroen Bosch Hospital, 's-Hertogenbosch, The Netherlands
| | - Olivier R Busch
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Ronald M van Dam
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | | | | | - Ignace H de Hingh
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
| | - Geert Kazemier
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Mike S L Liem
- Department of Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
| | - Vincent E de Meijer
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Jan S D Mieog
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Izaak Q Molenaar
- Department of Surgery, Regional Academic Cancer Center Utrecht, St Antonius Hospital Nieuwegein and University Medical Center Utrecht, Utrecht, The Netherlands
| | - Gijs A Patijn
- Department of Surgery, Isala, Zwolle, The Netherlands
| | - Hjalmar C van Santvoort
- Department of Surgery, Regional Academic Cancer Center Utrecht, St Antonius Hospital Nieuwegein and University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jan H Wijsman
- Department of Surgery, Amphia Hospital, Breda, The Netherlands
| | - Martijn W J Stommel
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Fennie Wit
- Department of Surgery, Tjongerschans, Heerenveen, The Netherlands
| | - Roeland F De Wilde
- Department of Surgery, Erasmus MC Cancer Institute, University Medical Center, Rotterdam, The Netherlands
| | - Casper H J van Eijck
- Department of Surgery, Erasmus MC Cancer Institute, University Medical Center, Rotterdam, The Netherlands
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus MC Cancer Institute, University Medical Center, Rotterdam, The Netherlands
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23
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Shannon AH, Ruff SM, Schenk AD, Washburn K, Pawlik TM. Updates and Expert Opinions on Liver Transplantation for Gastrointestinal Malignancies. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1290. [PMID: 37512101 PMCID: PMC10383519 DOI: 10.3390/medicina59071290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/12/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023]
Abstract
Transplant oncology is a relatively new field in which transplantation is used to treat patients who would otherwise be unresectable. New anticancer treatment paradigms using tumor and transplant immunology and cancer immunogenomics are emerging. In turn, liver transplantation (LT) has become a potential therapy for certain patients with colorectal cancer (CRC) with liver metastasis, hepatocellular (HCC), cholangiocarcinoma (CCA), and metastatic neuroendocrine tumor (NET) of the liver. Although there are established criteria for LT in HCC, evidence regarding LT as a treatment modality for certain gastrointestinal malignancies is still debated. The aim of this review is to highlight updates in the role of LT for certain malignancies, including HCC, metastatic CRC, hilar CCA, and neuroendocrine tumor (NET), as well as contextualize LT use and discuss controversies in transplant oncology.
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Affiliation(s)
- Alexander H Shannon
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, The James Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Samantha M Ruff
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, The James Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Austin D Schenk
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, The James Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Kenneth Washburn
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, The James Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Timothy M Pawlik
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, The James Comprehensive Cancer Center, Columbus, OH 43210, USA
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24
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Müller PC, Toti JMA, Guidetti C, Kuemmerli C, Bolli M, Billeter AT, Müller BP. Benchmarking outcomes for distal pancreatectomy: critical evaluation of four multicenter studies. Langenbecks Arch Surg 2023; 408:253. [PMID: 37386208 PMCID: PMC10310555 DOI: 10.1007/s00423-023-02972-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/06/2023] [Indexed: 07/01/2023]
Abstract
BACKGROUND Benchmarking is a validated tool for outcome assessment and international comparison of best achievable surgical outcomes. The methodology is increasingly applied in pancreatic surgery and the aim of the review was to critically compare available benchmark studies evaluating distal pancreatectomy (DP). METHODS A literature search of English articles reporting on benchmarking DP was conducted of the electronic databases MEDLINE and Web of Science (until April 2023). Studies on open (ODP), laparoscopic (LDP), and robotic DP (RDP) were included. RESULTS Four retrospective multicenter studies were included. Studies reported on outcomes of minimally invasive DP only (n = 2), ODP and LDP (n = 1), and RDP only (n = 1). Either the Achievable Benchmark of Care™ method or the 75th percentile from the median was selected to define benchmark cutoffs. Robust and reproducible benchmark values were provided by the four studies for intra- and postoperative short-term outcomes. CONCLUSION Benchmarking DP is a valuable tool for obtaining internationally accepted reference outcomes for open and minimally invasive DP approaches with only minor variances in four international cohorts. Benchmark cutoffs allow for outcome comparisons between institutions, surgeons, and to monitor the introduction of novel minimally invasive DP techniques.
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Affiliation(s)
- P C Müller
- Department of Surgery, Clarunis, - University Centre for Gastrointestinal and Hepatopancreatobiliary Diseases, 4002, Basel, Switzerland
- Swiss HPB and Transplantation Center, Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - J M A Toti
- Swiss HPB and Transplantation Center, Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - C Guidetti
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, Modena, Italy
| | - C Kuemmerli
- Department of Surgery, Clarunis, - University Centre for Gastrointestinal and Hepatopancreatobiliary Diseases, 4002, Basel, Switzerland
| | - M Bolli
- Department of Surgery, Clarunis, - University Centre for Gastrointestinal and Hepatopancreatobiliary Diseases, 4002, Basel, Switzerland
| | - A T Billeter
- Department of Surgery, Clarunis, - University Centre for Gastrointestinal and Hepatopancreatobiliary Diseases, 4002, Basel, Switzerland
| | - B P Müller
- Department of Surgery, Clarunis, - University Centre for Gastrointestinal and Hepatopancreatobiliary Diseases, 4002, Basel, Switzerland.
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25
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Piccus R, Joshi K, Hodson J, Bartlett D, Chatzizacharias N, Dasari B, Isaac J, Marudanayagam R, Mirza DF, Roberts JK, Sutcliffe RP. Significance of predicted future liver remnant volume on liver failure risk after major hepatectomy: a case matched comparative study. Front Surg 2023; 10:1174024. [PMID: 37266000 PMCID: PMC10229890 DOI: 10.3389/fsurg.2023.1174024] [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: 02/25/2023] [Accepted: 05/03/2023] [Indexed: 06/03/2023] Open
Abstract
Introduction Future liver remnant volume (FLRV), a risk factor for liver failure (PHLF) after major hepatectomy (MH), is not routinely measured. This study aimed to evaluate the association between FLRV and PHLF. Patients and methods All patients undergoing MH (4 + segments) between 2011 and 2018 were identified from a prospectively maintained single-centre database. Perioperative data were collected for patients with PHLF, who were matched (1:2) with non-PHLF controls. FLRV and FLRV% (i.e., % of total liver volume) were calculated retrospectively from preoperative CT scans using Synapse-3D software, and compared between the PHLF and matched control groups. Results Of 711 patients undergoing MH, PHLF occurred in 27 (3.8%), of whom 24 had preoperative CT scans available. These patients were matched to 48 non-PHLF controls, 98% of whom were classified as being at high risk of PHLF on preoperative risk scoring. FLRV% was significantly lower in the PHLF group, compared to matched controls (median: 28.7 vs. 35.2%, p = 0.010), with FLRV% < 30% in 58% and 29% of patients, respectively. Assessment of the ability of FLRV% to differentiate between PHLF and matched controls returned an area under the ROC curve of 0.69, and an optimal cut-off value of FLRV% < 31.5%, which yielded 79% sensitivity and 67% specificity. Conclusions FLRV% is significantly predictive of PHLF after MH, with over half of patients with PHLF having FLRV% < 30%. In light of this, we propose that all patients should undergo risk stratification prior to MH, with the high risk patients additionally being assessed with CT volumetry.
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Affiliation(s)
- R. Piccus
- University of Birmingham, Birmingham, United Kingdom
| | - K. Joshi
- University of Birmingham, Birmingham, United Kingdom
- Liver Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - J. Hodson
- Institute of Translational Medicine, Queen Elizabeth Hospital, Birmingham, United Kingdom
- Department of Health Informatics, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - D. Bartlett
- Liver Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | | | - B. Dasari
- University of Birmingham, Birmingham, United Kingdom
- Liver Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - J. Isaac
- Liver Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - R. Marudanayagam
- Liver Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - D. F. Mirza
- Liver Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - J. K. Roberts
- University of Birmingham, Birmingham, United Kingdom
- Liver Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - R. P. Sutcliffe
- University of Birmingham, Birmingham, United Kingdom
- Liver Unit, Queen Elizabeth Hospital, Birmingham, United Kingdom
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26
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Kalt F, Mayr H, Gero D. Classification of Adverse Events in Adult Surgery. Eur J Pediatr Surg 2023; 33:120-128. [PMID: 36720250 DOI: 10.1055/s-0043-1760821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Successful surgery combines quality (achievement of a positive outcome) with safety (avoidance of a negative outcome). Outcome assessment serves the purpose of quality improvement in health care by establishing performance indicators and allowing the identification of performance gaps. Novel surgical quality metric tools (benchmark cutoffs and textbook outcomes) provide procedure-specific ideal surgical outcomes in a subgroup of well-defined low-risk patients, with the aim of setting realistic and best achievable goals for surgeons and centers, as well as supporting unbiased comparison of surgical quality between centers and periods of time. Validated classification systems have been deployed to grade adverse events during the surgical journey: (1) the ClassIntra classification for the intraoperative period; (2) the Clavien-Dindo classification for the gravity of single adverse events; and the (3) Comprehensive Complication Index (CCI) for the sum of adverse events over a defined postoperative period. The failure to rescue rate refers to the death of a patient following one or more potentially treatable postoperative adverse event(s) and is a reliable proxy of the institutional safety culture and infrastructure. Complication assessment is undergoing digital transformation to decrease resource-intensity and provide surgeons with real-time pre- or intraoperative decision support. Standardized reporting of complications informs patients on their chances to realize favorable postoperative outcomes and assists surgical centers in the prioritization of quality improvement initiatives, multidisciplinary teamwork, surgical education, and ultimately, in the enhancement of clinical standards.
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Affiliation(s)
- Fabian Kalt
- Department of Surgery and Transplantation, University Hospital Zurich, University of Zurich, Switzerland
| | - Hemma Mayr
- Department of Surgery and Transplantation, University Hospital Zurich, University of Zurich, Switzerland
| | - Daniel Gero
- Department of Surgery and Transplantation, University Hospital Zurich, University of Zurich, Switzerland
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Calderon Novoa F, Ardiles V, de Santibañes E, Pekolj J, Goransky J, Mazza O, Sánchez Claria R, de Santibañes M. Pushing the Limits of Surgical Resection in Colorectal Liver Metastasis: How Far Can We Go? Cancers (Basel) 2023; 15:cancers15072113. [PMID: 37046774 PMCID: PMC10093442 DOI: 10.3390/cancers15072113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/24/2023] [Accepted: 03/30/2023] [Indexed: 04/05/2023] Open
Abstract
Colorectal cancer is the third most common cancer worldwide, and up to 50% of all patients diagnosed will develop metastatic disease. Management of colorectal liver metastases (CRLM) has been constantly improving, aided by newer and more effective chemotherapy agents and the use of multidisciplinary teams. However, the only curative treatment remains surgical resection of the CRLM. Although survival for surgically resected patients has shown modest improvement, this is mostly because of the fact that what is constantly evolving is the indication for resection. Surgeons are constantly pushing the limits of what is considered resectable or not, thus enhancing and enlarging the pool of patients who can be potentially benefited and even cured with aggressive surgical procedures. There are a variety of procedures that have been developed, which range from procedures to stimulate hepatic growth, such as portal vein embolization, two-staged hepatectomy, or the association of both, to technically challenging procedures such as simultaneous approaches for synchronous metastasis, ex-vivo or in-situ perfusion with total vascular exclusion, or even liver transplant. This article reviewed the major breakthroughs in liver surgery for CRLM, showing how much has changed and what has been achieved in the field of CRLM.
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Affiliation(s)
- Francisco Calderon Novoa
- Department of Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Buenos Aires C1199, Argentina
| | - Victoria Ardiles
- Department of Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Buenos Aires C1199, Argentina
| | - Eduardo de Santibañes
- Department of Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Buenos Aires C1199, Argentina
| | - Juan Pekolj
- Department of Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Buenos Aires C1199, Argentina
| | - Jeremias Goransky
- Department of Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Buenos Aires C1199, Argentina
| | - Oscar Mazza
- Department of Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Buenos Aires C1199, Argentina
| | - Rodrigo Sánchez Claria
- Department of Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Buenos Aires C1199, Argentina
| | - Martín de Santibañes
- Department of Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Buenos Aires C1199, Argentina
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Domenghino A, Walbert C, Birrer DL, Puhan MA, Clavien PA. Consensus recommendations on how to assess the quality of surgical interventions. Nat Med 2023; 29:811-822. [PMID: 37069361 DOI: 10.1038/s41591-023-02237-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 01/26/2023] [Indexed: 04/19/2023]
Abstract
Postoperative complications represent a major public health burden worldwide. Without standardized, clinically relevant and universally applied endpoints, the evaluation of surgical interventions remains ill-defined and inconsistent, opening the door for biased interpretations and hampering patient-centered health care delivery. We conducted a Jury-based consensus conference incorporating the perspectives of different stakeholders, who based their recommendations on the work of nine panels of experts. The recommendations cover the selection of postoperative outcomes from the perspective of patients and other stakeholders, comparison and interpretation of outcomes, consideration of cultural and demographic factors, and strategies to deal with unwarranted outcomes. With the recommendations developed exclusively by the Jury, we provide a framework for surgical outcome assessment and quality improvement after medical interventions, that integrates the main stakeholders' perspectives.
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Affiliation(s)
- Anja Domenghino
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
- Epidemiology, Biostatistics and Prevention Institute (EBPI), University of Zurich (UZH), Zurich, Switzerland
| | | | - Dominique Lisa Birrer
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Milo A Puhan
- Epidemiology, Biostatistics and Prevention Institute (EBPI), University of Zurich (UZH), Zurich, Switzerland.
| | - Pierre-Alain Clavien
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland.
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29
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Goh BKP, Han HS, Chen KH, Chua DW, Chan CY, Cipriani F, Aghayan DL, Fretland AA, Sijberden J, D'Silva M, Siow TF, Kato Y, Lim C, Nghia PP, Herman P, Marino MV, Mazzaferro V, Chiow AKH, Sucandy I, Ivanecz A, Choi SH, Lee JH, Gastaca M, Vivarelli M, Giuliante F, Ruzzenente A, Yong CC, Yin M, Chen Z, Fondevila C, Efanov M, Rotellar F, Choi GH, Campos RR, Wang X, Sutcliffe RP, Pratschke J, Lai E, Chong CC, D'Hondt M, Monden K, Lopez-Ben S, Coelho FF, Kingham TP, Liu R, Long TCD, Ferrero A, Sandri GBL, Saleh M, Cherqui D, Scatton O, Soubrane O, Wakabayashi G, Troisi RI, Cheung TT, Sugioka A, Hilal MA, Fuks D, Edwin B, Aldrighetti L. Defining Global Benchmarks for Laparoscopic Liver Resections: An International Multicenter Study. Ann Surg 2023; 277:e839-e848. [PMID: 35837974 DOI: 10.1097/sla.0000000000005530] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To establish global benchmark outcomes indicators after laparoscopic liver resections (L-LR). BACKGROUND There is limited published data to date on the best achievable outcomes after L-LR. METHODS This is a post hoc analysis of a multicenter database of 11,983 patients undergoing L-LR in 45 international centers in 4 continents between 2015 and 2020. Three specific procedures: left lateral sectionectomy (LLS), left hepatectomy (LH), and right hepatectomy (RH) were selected to represent the 3 difficulty levels of L-LR. Fifteen outcome indicators were selected to establish benchmark cutoffs. RESULTS There were 3519 L-LR (LLS, LH, RH) of which 1258 L-LR (40.6%) cases performed in 34 benchmark expert centers qualified as low-risk benchmark cases. These included 659 LLS (52.4%), 306 LH (24.3%), and 293 RH (23.3%). The benchmark outcomes established for operation time, open conversion rate, blood loss ≥500 mL, blood transfusion rate, postoperative morbidity, major morbidity, and 90-day mortality after LLS, LH, and RH were 209.5, 302, and 426 minutes; 2.1%, 13.4%, and 13.0%; 3.2%, 20%, and 47.1%; 0%, 7.1%, and 10.5%; 11.1%, 20%, and 50%; 0%, 7.1%, and 20%; and 0%, 0%, and 0%, respectively. CONCLUSIONS This study established the first global benchmark outcomes for L-LR in a large-scale international patient cohort. It provides an up-to-date reference regarding the "best achievable" results for L-LR for which centers adopting L-LR can use as a comparison to enable an objective assessment of performance gaps and learning curves.
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Affiliation(s)
- Brian K P Goh
- Department of Hepatopancreatobiliary and Transplant Surgery,, Singapore General Hospital, National Cancer Centre Singapore and Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Ho-Seong Han
- Department of Surgery, Seoul National University Hospital Bundang, Seoul National University College of Medicine, Seoul, Korea
| | - Kuo-Hsin Chen
- Division of General Surgery, Department of Surgery, Far-Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Darren W Chua
- Department of Hepatopancreatobiliary and Transplant Surgery,, Singapore General Hospital, National Cancer Centre Singapore and Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Chung-Yip Chan
- Department of Hepatopancreatobiliary and Transplant Surgery,, Singapore General Hospital, National Cancer Centre Singapore and Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Federica Cipriani
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
| | - Davit L Aghayan
- The Intervention Centre and Department of HPB Surgery, Oslo University Hospital, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Asmund A Fretland
- The Intervention Centre and Department of HPB Surgery, Oslo University Hospital, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Jasper Sijberden
- Department of Surgery, Poliambulanza Foundation Hospital, Brescia,Italy
| | - Mizelle D'Silva
- Department of Surgery, Seoul National University Hospital Bundang, Seoul National University College of Medicine, Seoul, Korea
| | - Tiing Foong Siow
- Division of General Surgery, Department of Surgery, Far-Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Yutaro Kato
- Department of Surgery, Fujita Health University School of Medicine, Aichi, Japan
| | - Chetana Lim
- Department of Digestive, HBP and Liver Transplantation, Pitie Salpetriere Hospital, APHP Paris, Sorbonne Universite, Paris, France
| | - Phan Phuoc Nghia
- HPB Surgery Department, University Medical Center, Ho Chi Minh City, Vietnam
| | - Paulo Herman
- Liver Surgery Unit, Department of Gastroenterology, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Marco V Marino
- General Surgery Department, Azienda Ospedaliera Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy
- Oncologic Surgery Department, P. Giaccone University Hospital, Palermo, Italy
| | - Vincenzo Mazzaferro
- HPB Surgery and Liver Transplantation, Fondazione IRCCS Istituto Nazionale Tumori di Milano and University of Milan, Milan, Italy
| | - Adrian K H Chiow
- Hepatopancreatobiliary Unit, Department of Surgery, Changi General Hospital, Singapore
| | | | - Arpad Ivanecz
- Department of Abdominal and General Surgery, University Medical Center Maribor, Maribor, Slovenia
| | - Sung Hoon Choi
- Department of General Surgery, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Jae Hoon Lee
- Department of Surgery, Division of Hepato-Biliary and Pancreatic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Mikel Gastaca
- Hepatobiliary Surgery and Liver Transplantation Unit, Biocruces Bizkaia Health Research Institute, Cruces University Hospital, University of the Basque Country, Bilbao, Spain
| | - Marco Vivarelli
- HPB Surgery and Transplantation Unit, United Hospital of Ancona, Department of Sperimental and Clinical Medicine Polytechnic University of Marche, Ancona, Italy
| | - Felice Giuliante
- Hepatobiliary Surgery Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Catholic University of the Sacred Heart, Rome, Italy
| | - Andrea Ruzzenente
- Department of Surgery, Dentistry, Gynecology, and Pediatrics, University of Verona, GB Rossi Hospital, Verona, Italy
| | - Chee-Chien Yong
- Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Mengqui Yin
- Department of Hepatobiliary Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Zewei Chen
- Department of Hepatobiliary Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Constantino Fondevila
- General and Digestive Surgery, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
- General and Digestive Surgery, Hospital Clinic, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| | - Mikhail Efanov
- Department of Hepato-Pancreato-Biliary Surgery, Moscow Clinical Scientific Center, Moscow, Russia
| | - Fernando Rotellar
- HPB and Liver Transplant Unit, Department of General Surgery, University Clinic of Navarra, University of Navarra, Pamplona, Spain
- Institute of Health Research of Navarra (IdisNA), Pamplona, Spain
| | - Gi-Hong Choi
- Division of Hepatopancreatobiliary Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ricardo R Campos
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de la Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain
| | - Xiaoying Wang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Robert P Sutcliffe
- Department of Hepatopancreatobiliary and Liver Transplant Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Johann Pratschke
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité-Universitätsmedizin, Corporate Member of Freie Universität Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Eric Lai
- Department of Surgery, Pamela Youde Nethersole Eastern Hospital, Hong Kong SAR, China
| | - Charing C Chong
- Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, New Territories, Hong Kong SAR, China
| | - Mathieu D'Hondt
- Department of Digestive and Hepatobiliary/Pancreatic Surgery, Groeninge Hospital, Kortrijk, Belgium
| | - Kazuteru Monden
- Department of Surgery, Fukuyama City Hospital, Hiroshima, Japan
| | - Santiago Lopez-Ben
- Hepatobiliary and Pancreatic Surgery Unit, Department of Surgery, Dr. Josep Trueta Hospital, IdIBGi, Girona, Spain
| | - Fabricio F Coelho
- Liver Surgery Unit, Department of Gastroenterology, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | | | - Rong Liu
- Faculty of Hepatopancreatobiliary Surgery, The First Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Tran Cong Duy Long
- Department of Hepatopancreatobiliary Surgery, University Medical Center, University of Medicine and Pharmacy, Ho Chi Minh City, Vietnam
| | - Alessandro Ferrero
- Department of General and Oncological Surgery, Mauriziano Hospital, Turin, Italy
| | | | - Mansour Saleh
- Department of Hepatobiliary Surgery, Assistance Publique Hopitaux de Paris, Centre Hepato-Biliaire, Paul-Brousse Hospital, Villejuif, France
| | - Daniel Cherqui
- Department of Hepatobiliary Surgery, Assistance Publique Hopitaux de Paris, Centre Hepato-Biliaire, Paul-Brousse Hospital, Villejuif, France
| | - Olivier Scatton
- Department of Digestive, HBP and Liver Transplantation, Pitie Salpetriere Hospital, APHP Paris, Sorbonne Universite, Paris, France
| | - Olivier Soubrane
- Department of Digestive, Oncologic, and Metabolic Surgery, Institute Mutualiste Montsouris, Universite Paris Descartes, Paris, France
| | - Go Wakabayashi
- Center for Advanced Treatment of Hepatobiliary and Pancreatic Diseases, Ageo Central General Hospital, Saitama, Japan
| | - Roberto I Troisi
- Division of HPB, Department of Clinical Medicine and Surgery, Minimally Invasive and Robotic Surgery, Federico II University Hospital Naples, Naples, Italy
| | - Tan-To Cheung
- Department of Surgery, Queen Mary Hospital, The University of Hong Kong, Hong Kong SAR, China
| | - Atsushi Sugioka
- Department of Surgery, Fujita Health University School of Medicine, Aichi, Japan
| | - Mohammad Abu Hilal
- Department of Surgery, Poliambulanza Foundation Hospital, Brescia,Italy
- Department of Surgery, University Hospital Southampton, Southampton, UK
| | - David Fuks
- Department of Digestive, Oncologic, and Metabolic Surgery, Institute Mutualiste Montsouris, Universite Paris Descartes, Paris, France
| | - Bjørn Edwin
- The Intervention Centre and Department of HPB Surgery, Oslo University Hospital, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Luca Aldrighetti
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
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Kawakatsu S, Yamaguchi J, Mizuno T, Watanabe N, Onoe S, Igami T, Yokoyama Y, Uehara K, Nagino M, Matsuo K, Ebata T. Early Prediction of a Serious Postoperative Course in Perihilar Cholangiocarcinoma: Trajectory Analysis of the Comprehensive Complication Index. Ann Surg 2023; 277:475-483. [PMID: 34387204 DOI: 10.1097/sla.0000000000005162] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The aim of this study was to visualize the postoperative clinical course using the comprehensive complication index (CCI) and to propose an early alarming sign for subsequent serious outcomes in perihilar cholangiocarcinoma. BACKGROUND Surgery for this disease carries a high risk of morbidity and mortality. The developmental course of the overall morbidity burden and its clinical utility are unknown. METHODS Patients who underwent major hepatectomy for perihilar cholan-giocarcinoma between 2010 and 2019 were reviewed retrospectively. All postoperative complications were evaluated according to the Clavien-Dindo classification (CDC), and the CCI was calculated on a daily basis until postoperative day 14 to construct an accumulating graph as a trajectory. Group-based trajectory modeling was conducted to categorize the trajectory into clinically distinct patterns and the predictive power of early CCI for a subsequent serious course was assessed. RESULTS A total of 4230 complications occurred in the 484 study patients (CDC grade I, n = 27; II, n = 132; IlIa, n = 290; IIIb, n = 4; IVa, n = 21; IVb, n = 1; and V, n = 9). The trajectory was categorized into 3 patterns: mild (n = 209), moderate (n = 235), and severe (n = 40) morbidity courses. The 90-day mortality rate significantly differed among the courses: 0%, 0.9%, and 17.5%, respectively (P<0.001). The cutoff values of the CCI on postoperative days 1, 4, and 7 for predicting a severe morbidity course were 15.0, 28.5, and 40.6 with areas under the curves of 0.780, 0.924, and 0.984, respectively. CONCLUSIONS The CCI could depict the chronological increase in the overall morbidity burden, categorized into 3 patterns. Early CCI potentially predicted sequential progression to serious outcomes.
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Affiliation(s)
- Shoji Kawakatsu
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Junpei Yamaguchi
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takashi Mizuno
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Nobuyuki Watanabe
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shunsuke Onoe
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Tsuyoshi Igami
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yukihiro Yokoyama
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kay Uehara
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masato Nagino
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan; and.,Division of Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Tomoki Ebata
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Wu Y, Li S, Yuan J, Zhang H, Wang M, Zhang Z, Qin R. Benchmarking: a novel measuring tool for outcome comparisons in surgery. Int J Surg 2023; 109:419-428. [PMID: 37093075 PMCID: PMC10389472 DOI: 10.1097/js9.0000000000000212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 01/05/2023] [Indexed: 04/25/2023]
Abstract
INTRODUCTION Benchmarking, a novel measuring tool for outcome comparisons, is a recent concept in surgery. The objectives of this review are to examine the concept, definition, and evolution of benchmarking and its application in surgery. METHODS The literature about benchmarking was reviewed through an ever-narrowing search strategy, commencing from the concept, definition, and evolution of benchmarking to the application of benchmarking and experiences of benchmarking in surgery. PubMed, Web of Science, Embase, and Science Direct databases were searched until 20 September 2022, in the English language according to the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) guidelines. RESULTS In the first phase of the literature search, the development of benchmarking was identified. The definitions of benchmarking evolved from a surveying term to a novel quality-improvement tool to assess the best achievable results in surgery. In the second phase, a total of 23 studies were identified about benchmarking in surgery, including esophagectomy, hepatic surgery, pancreatic surgery, rectum resection, and bariatric surgery. All studies were multicenter analyses from national, international, or global expert centers. Most studies (87.0%) adopted the definition that benchmark was the 75th percentile of the median values of centers. Performance metrics to define benchmarks were clinically relevant intraoperative and postoperative outcome indicators. CONCLUSION Benchmarking in surgery is a novel quality-improvement tool to define and measure the best achievable results, establishing a meaningful reference to evaluate surgical performance.
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Affiliation(s)
- Yi Wu
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Müller PC, Borel Rinkes IHM, Clavien PA. Response to Letter to the Editor on Robotic Distal Pancreatectomy, a Novel Standard of Care? Benchmark Values for Surgical Outcomes From 16 International Expert Centers. ANNALS OF SURGERY OPEN 2023; 4:e239. [PMID: 37600886 PMCID: PMC10431505 DOI: 10.1097/as9.0000000000000239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 12/30/2022] [Indexed: 02/05/2023] Open
Affiliation(s)
- Philip C Müller
- From the Swiss HPB and Transplantation Center, Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Inne H M Borel Rinkes
- Department of Hepato-Pancreato-Biliary Surgery, Regional Academic Cancer Center Utrecht, St. Antonius Hospital Nieuwegein and University Medical Center Utrecht, Utrecht, the Netherlands
| | - Pierre Alain Clavien
- From the Swiss HPB and Transplantation Center, Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
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Chao PP, Koea JB, Hill AG, Srinivasa S. Comment on "Robotic Distal Pancreatectomy, a Novel Standard of Care? Benchmark Values for Surgical Outcomes From 16 International Expert Centers". ANNALS OF SURGERY OPEN 2023; 4:e212. [PMID: 37600862 PMCID: PMC10431338 DOI: 10.1097/as9.0000000000000212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 08/14/2022] [Indexed: 01/20/2023] Open
Affiliation(s)
- Phillip P. Chao
- From the Upper Gastrointestinal and HepatoPancreatoBiliary Unit, Department of Surgery, North Shore Hospital, Auckland, New Zealand
- Department of Surgery, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Jonathan B. Koea
- From the Upper Gastrointestinal and HepatoPancreatoBiliary Unit, Department of Surgery, North Shore Hospital, Auckland, New Zealand
- Department of Surgery, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Andrew G. Hill
- Department of Surgery, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Sanket Srinivasa
- From the Upper Gastrointestinal and HepatoPancreatoBiliary Unit, Department of Surgery, North Shore Hospital, Auckland, New Zealand
- Department of Surgery, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
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Sliwinski S, Heil J, Franz J, El Youzouri H, Heise M, Bechstein WO, Schnitzbauer AA. A critical appraisal of the ISGLS definition of biliary leakage after liver resection. Langenbecks Arch Surg 2023; 408:77. [PMID: 36735087 PMCID: PMC9898433 DOI: 10.1007/s00423-022-02746-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 10/20/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE The International Study Group of Liver Surgery (ISGLS) defined post-hepatectomy biliary leakage as drain/serum bilirubin ratio > 3 at day 3 or the interventional/surgical revision due to biliary peritonitis. We investigated the definition's applicability. METHODS A retrospective evaluation of all liver resections over a 6-year period was performed. ROC analyses were performed for drain/serum bilirubin ratios on days 1, 2, and 3 including grade A to C (analysis I) and grade B and C biliary leakages (analysis II) to test specific cutoff values. RESULTS A total of 576 patients were included. One hundred nine (18.9%) postoperative bile leakages occurred (19.6% of the whole population grade A, 16.5% grade B/C). Areas under the curve (AUC) for analysis I were 0.841 (day 1), 0.846 (day 2), and 0.734 (day 3). The highest sensitivity (78% on day 1/77% on day 2) and specificity (78% on day 1/79% on day 2) in analysis I were obtained for a drain/serum bilirubin ratio of 2.0. AUCs for analysis II were similar: 0.788 (day 1), 0.791 (day 2), and 0.650 (day 3). The highest sensitivity (73% on day 1/71% on day 2) and specificity (74% on day 1/76% on day 2) in analysis II were detected for a drain/serum bilirubin ratio of 2.0 on postoperative day 2. CONCLUSION Biliary leakages should be defined if the drain/serum bilirubin ratio is > 2.0 on postoperative day 2.
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Affiliation(s)
- Svenja Sliwinski
- Department for General, Visceral and Transplant Surgery, University Hospital Frankfurt, Goethe-University Frankfurt/Main, Theodor-Stern-Kai 7, 60590, Frankfurt/Main, Germany.
| | - Jan Heil
- Department for General, Visceral and Transplant Surgery, University Hospital Frankfurt, Goethe-University Frankfurt/Main, Theodor-Stern-Kai 7, 60590, Frankfurt/Main, Germany
- Institute of Physiology, University of Zurich, Zurich, Switzerland
| | - Josephine Franz
- Department for General, Visceral and Transplant Surgery, University Hospital Frankfurt, Goethe-University Frankfurt/Main, Theodor-Stern-Kai 7, 60590, Frankfurt/Main, Germany
| | - Hanan El Youzouri
- Department for General, Visceral and Transplant Surgery, University Hospital Frankfurt, Goethe-University Frankfurt/Main, Theodor-Stern-Kai 7, 60590, Frankfurt/Main, Germany
| | - Michael Heise
- Department for General, Visceral and Transplant Surgery, University Hospital Frankfurt, Goethe-University Frankfurt/Main, Theodor-Stern-Kai 7, 60590, Frankfurt/Main, Germany
| | - Wolf O Bechstein
- Department for General, Visceral and Transplant Surgery, University Hospital Frankfurt, Goethe-University Frankfurt/Main, Theodor-Stern-Kai 7, 60590, Frankfurt/Main, Germany
| | - Andreas A Schnitzbauer
- Department for General, Visceral and Transplant Surgery, University Hospital Frankfurt, Goethe-University Frankfurt/Main, Theodor-Stern-Kai 7, 60590, Frankfurt/Main, Germany
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Tseng SC, Lee WC, Chen KH, Tsai HH, Kuo MC, Weng LC. Anxiety, pain intensity, and decision regret of living liver donors during postoperative period. Appl Nurs Res 2023; 69:151662. [PMID: 36635016 DOI: 10.1016/j.apnr.2022.151662] [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: 07/15/2022] [Revised: 10/03/2022] [Accepted: 12/06/2022] [Indexed: 12/15/2022]
Abstract
AIM The aim of this study was to explore and examine the relationship between anxiety, acute pain intensity, and decision regret of living liver donors in the postoperative stage. METHODS This is a prospective correlational study. Data were collected consecutively for one year (from September 2017 to September 2018) at a medical center in northern Taiwan. Information about anxiety and acute pain intensity was collected preoperatively and on postoperative day (POD) 3 and POD 7. Satisfaction with pain management and decision regret was inquired about on POD 7. RESULTS Data of 57 consecutive living liver donors (56.1 % male, mean age 34.12 ± 9.92 years) were analyzed. Living liver donors experienced moderate anxiety and acute pain levels in the postoperative period. The mean score of decision regret was 12.63 (range 0-60), indicating a low level of regret. The acute pain intensity decreased significantly between POD 3 and POD 7 (p < .001); however, the anxiety level slightly increased (p = .031). Older and married living liver donors had higher anxiety levels. The satisfaction level of pain management was negatively correlated with the POD 7 acute pain intensity (r = -0.26, p = .049) and decision regret (r = -0.37, p = .005), but it was positively correlated with POD 7 anxiety (r = 0.38, p = .004). CONCLUSIONS The postoperative period was hard for living liver donors as they would experience moderate acute pain and anxiety. Although the decision regret was low, the satisfaction level of pain management would negatively affect it. Therefore, the effectiveness of pain management and anxiety management should be continually ensured in the postoperative period.
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Affiliation(s)
- Su-Chen Tseng
- Department of Nursing, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Wei-Chen Lee
- Department of General Surgery, Chang Gung Medical Foundation, Linkuo Medical Center, Taoyuan, Taiwan
| | - Kang-Hua Chen
- Department of Nursing, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan; School of Nursing, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Hsiu-Hsin Tsai
- School of Nursing, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Mei-Chen Kuo
- Department of Nursing, Cardinal Tien Junior College of Healthcare and Management, New Taipei City, Taiwan
| | - Li-Chueh Weng
- Department of General Surgery, Chang Gung Medical Foundation, Linkuo Medical Center, Taoyuan, Taiwan; School of Nursing, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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Ramia JM, Soria-Aledo V. Benchmarking in surgery: how to compare with the best. Cir Esp 2022:S2173-5077(22)00440-9. [PMID: 36580996 DOI: 10.1016/j.cireng.2022.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 11/02/2022] [Indexed: 12/27/2022]
Affiliation(s)
- Jose M Ramia
- Servicio de Cirugía General y Aparato Digestivo, Hospital General Universitario Dr. Balmis de Alicante. ISABIAL, Universidad Miguel Hernández, Alicante, Spain.
| | - Victoriano Soria-Aledo
- Servicio de Cirugia General y Aparato Digestivo, Hospital Universitario Morales Meseguer, Instituto Murciano de Investigacion Biosanitaria, Universidad de Murcia, Murcia, Spain
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Benchmarking en cirugía: cómo compararnos con los mejores. Cir Esp 2022. [DOI: 10.1016/j.ciresp.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Right Lobe Versus Left Lobe Living Donor Liver Transplantation: A Systematic Review and Meta-analysis of Donor and Recipient Outcomes. Transplantation 2022; 106:2370-2378. [PMID: 35802908 DOI: 10.1097/tp.0000000000004213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Living donor liver transplantation (LDLT) is an established treatment for advanced liver disease. Whether right lobe (RL) or left lobe (LL) LDLT provides the best outcomes for donors and recipients remains contentious. METHODS MedLine, Embase, PubMed, and Cochrane Central were searched to identify studies comparing RL- and LL-LDLT and reporting donor and/or recipient outcomes. Effect sizes were pooled using random-effect meta-analysis. Meta-regressions were used to explore heterogeneity. RESULTS Sixty-seven studies were included. RL donors were more likely to experience major complications (relative risk [RR] = 1.63; 95% confidence interval [CI] = 1.30-2.05; I2 = 19%) than LL donors; however, no difference was observed in the risk of any biliary complication (RR = 1.41; 95% CI = 0.91-2.20; I2 = 59%), bile leaks (RR = 1.56; 95% CI = 0.97-2.51; I2 = 52%), biliary strictures (RR = 0.99; 95% CI = 0.43-1.88; I2 = 27%), or postoperative death (RR = 0.51; 95% CI = 0.25-1.05; I2 = 0%). Among recipients, the incidence of major complications (RR = 0.85; 95% CI = 0.68-1.06; I2 = 21%), biliary complications (RR = 1.10; 95% CI = 0.91-1.33; I2 = 8%), and vascular complications (RR = 0.79; 95% CI = 0.44-1.43; I2 = 0%) was similar. Although the rate of small for size syndrome (RR = 0.47; 95% CI = 0.30-0.74; I2 = 0%) and postoperative deaths (RR = 0.62; 95% CI = 0.44-0.87; I2 = 0%) was lower among RL-LDLT recipients, no differences were observed in long-term graft (hazard ratio = 0.87; 95% CI = 0.55-1.38; I2 = 74%) and overall survival (hazard ratio = 0.86; 95% CI = 0.60-1.22; I2 = 44%). CONCLUSIONS LL donors experience fewer complications than RL donors, and LL-LDLT recipients had similar outcomes to RL-LDLT recipients. These findings suggest that LL-LDLT offers the best outcomes for living donors and similar outcomes for recipients when measures are taken to prevent small for size syndrome.
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Ivanics T, Wallace D, Claasen MPAW, Patel MS, Brahmbhatt R, Shwaartz C, Prachalias A, Srinivasan P, Jassem W, Heaton N, Cattral MS, Selzner N, Ghanekar A, Morgenshtern G, Mehta N, Massie AB, van der Meulen J, Segev DL, Sapisochin G. Low utilization of adult-to-adult LDLT in Western countries despite excellent outcomes: International multicenter analysis of the US, the UK, and Canada. J Hepatol 2022; 77:1607-1618. [PMID: 36170900 DOI: 10.1016/j.jhep.2022.07.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 06/15/2022] [Accepted: 07/17/2022] [Indexed: 12/04/2022]
Abstract
BACKGROUND & AIMS Adult-to-adult living donor liver transplantation (LDLT) offers an opportunity to decrease the liver transplant waitlist and reduce waitlist mortality. We sought to compare donor and recipient characteristics and post-transplant outcomes after LDLT in the US, the UK, and Canada. METHODS This is a retrospective multicenter cohort-study of adults (≥18-years) who underwent primary LDLT between Jan-2008 and Dec-2018 from three national liver transplantation registries: United Network for Organ Sharing (US), National Health Service Blood and Transplantation (UK), and the Canadian Organ Replacement Registry (Canada). Patients undergoing retransplantation or multi-organ transplantation were excluded. Post-transplant survival was evaluated using the Kaplan-Meier method, and multivariable adjustments were performed using Cox proportional-hazards models with mixed-effect modeling. RESULTS A total of 2,954 living donor liver transplants were performed (US: n = 2,328; Canada: n = 529; UK: n = 97). Canada has maintained the highest proportion of LDLT utilization over time (proportion of LDLT in 2008 - US: 3.3%; Canada: 19.5%; UK: 1.7%; p <0.001 - in 2018 - US: 5.0%; Canada: 13.6%; UK: 0.4%; p <0.001). The 1-, 5-, and 10-year patient survival was 92.6%, 82.8%, and 70.0% in the US vs. 96.1%, 89.9%, and 82.2% in Canada vs. 91.4%, 85.4%, and 66.7% in the UK. After adjustment for characteristics of donors, recipients, transplant year, and treating transplant center as a random effect, all countries had a non-statistically significantly different mortality hazard post-LDLT (Ref US: Canada hazard ratio 0.53, 95% CI 0.28-1.01, p = 0.05; UK hazard ratio 1.09, 95% CI 0.59-2.02, p = 0.78). CONCLUSIONS The use of LDLT has remained low in the US, the UK and Canada. Despite this, long-term survival is excellent. Continued efforts to increase LDLT utilization in these countries may be warranted due to the growing waitlist and differences in allocation that may disadvantage patients currently awaiting liver transplantation. LAY SUMMARY This multicenter international comparative analysis of living donor liver transplantation in the United States, the United Kingdom, and Canada demonstrates that despite low use of the procedure, the long-term outcomes are excellent. In addition, the mortality risk is not statistically significantly different between the evaluated countries. However, the incidence and risk of retransplantation differs between the countries, being the highest in the United Kingdom and lowest in the United States.
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Affiliation(s)
- Tommy Ivanics
- Multi-Organ Transplant Program, University Health Network Toronto, Ontario, Canada; Department of Surgery, Henry Ford Hospital, Detroit, Michigan, USA; Department of Surgical Sciences, Akademiska Sjukhuset, Uppsala University, Uppsala, Sweden; Deparment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - David Wallace
- Department of Health Services Research and Policy, London School of Hygiene and Tropical Medicine, London, UK; Institute of Liver Studies, Kings College Hospital, Denmark Hill, London, UK
| | - Marco P A W Claasen
- Multi-Organ Transplant Program, University Health Network Toronto, Ontario, Canada; Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Madhukar S Patel
- Division of Surgical Transplantation, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Rushin Brahmbhatt
- Division of General Surgery, University Health Network, Toronto, Ontario, Canada
| | - Chaya Shwaartz
- Multi-Organ Transplant Program, University Health Network Toronto, Ontario, Canada; Division of General Surgery, University Health Network, Toronto, Ontario, Canada
| | - Andreas Prachalias
- Institute of Liver Studies, Kings College Hospital, Denmark Hill, London, UK
| | - Parthi Srinivasan
- Institute of Liver Studies, Kings College Hospital, Denmark Hill, London, UK
| | - Wayel Jassem
- Institute of Liver Studies, Kings College Hospital, Denmark Hill, London, UK
| | - Nigel Heaton
- Institute of Liver Studies, Kings College Hospital, Denmark Hill, London, UK
| | - Mark S Cattral
- Multi-Organ Transplant Program, University Health Network Toronto, Ontario, Canada
| | - Nazia Selzner
- Multi-Organ Transplant Program, University Health Network Toronto, Ontario, Canada
| | - Anand Ghanekar
- Multi-Organ Transplant Program, University Health Network Toronto, Ontario, Canada
| | - Gabriela Morgenshtern
- Department of Computer Science, University of Toronto, Ontario, Canada; Genetics & Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada; Vector Institute, Toronto, Ontario, Canada
| | - Neil Mehta
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Allan B Massie
- Deparment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA; Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Jan van der Meulen
- Department of Health Services Research and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Dorry L Segev
- Deparment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA; Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Gonzalo Sapisochin
- Multi-Organ Transplant Program, University Health Network Toronto, Ontario, Canada; Division of General Surgery, University Health Network, Toronto, Ontario, Canada.
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Staiger RD, Rössler F, Kim MJ, Brown C, Trenti L, Sasaki T, Uluk D, Campana JP, Giacca M, Schiltz B, Bahadoer RR, Lee KY, Kupper BEC, Hu KY, Corcione F, Paredes SR, Spampati S, Ukegjini K, Jedrzejczak B, Langer D, Stakelum A, Park JW, Phang PT, Biondo S, Ito M, Aigner F, Vaccaro CA, Panis Y, Kartheuser A, Peeters KCMJ, Tan KK, Aguiar S, Ludwig K, Bracale U, Young CJ, Dziki A, Ryska M, Winter DC, Jenkins JT, Kennedy RH, Clavien PA, Puhan MA, Turina M. Benchmarks in colorectal surgery: multinational study to define quality thresholds in high and low anterior resection. Br J Surg 2022; 109:1274-1281. [PMID: 36074702 DOI: 10.1093/bjs/znac300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 07/15/2022] [Accepted: 07/31/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Benchmark comparisons in surgery allow identification of gaps in the quality of care provided. The aim of this study was to determine quality thresholds for high (HAR) and low (LAR) anterior resections in colorectal cancer surgery by applying the concept of benchmarking. METHODS This 5-year multinational retrospective study included patients who underwent anterior resection for cancer in 19 high-volume centres on five continents. Benchmarks were defined for 11 relevant postoperative variables at discharge, 3 months, and 6 months (for LAR). Benchmarks were calculated for two separate cohorts: patients without (ideal) and those with (non-ideal) outcome-relevant co-morbidities. Benchmark cut-offs were defined as the 75th percentile of each centre's median value. RESULTS A total of 3903 patients who underwent HAR and 3726 who had LAR for cancer were analysed. After 3 months' follow-up, the mortality benchmark in HAR for ideal and non-ideal patients was 0.0 versus 3.0 per cent, and in LAR it was 0.0 versus 2.2 per cent. Benchmark results for anastomotic leakage were 5.0 versus 6.9 per cent for HAR, and 13.6 versus 11.8 per cent for LAR. The overall morbidity benchmark in HAR was a Comprehensive Complication Index (CCI®) score of 8.6 versus 14.7, and that for LAR was CCI® score 11.9 versus 18.3. CONCLUSION Regular comparison of individual-surgeon or -unit outcome data against benchmark thresholds may identify gaps in care quality that can improve patient outcome.
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Affiliation(s)
- Roxane D Staiger
- Department of Colorectal Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Fabian Rössler
- Department of Colorectal Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Min Jung Kim
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Carl Brown
- Department of Surgery, University of British Columbia, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Loris Trenti
- Bellvitge University Hospital, Department of General and Digestive Surgery, and IDIBELL, University of Barcelona, Barcelona, Spain
| | - Takeshi Sasaki
- Department of Colorectal Surgery and Surgical Technology, National Cancer Centre Hospital East, Kashiwa, Chiba, Japan
| | - Deniz Uluk
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Juan P Campana
- Section of Colorectal Surgery, Hospital Italiano de Buenos Aires and Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB), Buenos Aires, Argentina
| | - Massimo Giacca
- Department of Colorectal Surgery, Beaujon Hospital and University of Paris, Clichy, France
| | - Boris Schiltz
- Department of Colorectal Surgery, Cliniques Universitaires St-Luc - UCL, Brussels, Belgium
| | - Renu R Bahadoer
- Department of Surgery, Leiden University Medical Centre, Leiden, the Netherlands
| | - Kai-Yin Lee
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, University Surgical Cluster, National University Health System, Singapore
| | | | - Katherine Y Hu
- Division of Colorectal Surgery, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Francesco Corcione
- Department of General Surgery and Specialty, University Federico II of Naples, Naples, Italy
| | - Steven R Paredes
- Department of Colorectal Surgery, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Sebastiano Spampati
- Department of Colorectal Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Kristjan Ukegjini
- Department of Colorectal Surgery, University Hospital Zurich, Zurich, Switzerland
| | | | - Daniel Langer
- Surgery Department, Charles University and Central Military Hospital, Prague, Czech Republic
| | - Aine Stakelum
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - Ji Won Park
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - P Terry Phang
- Department of Surgery, University of British Columbia, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Sebastiano Biondo
- Bellvitge University Hospital, Department of General and Digestive Surgery, and IDIBELL, University of Barcelona, Barcelona, Spain
| | - Masaaki Ito
- Department of Colorectal Surgery and Surgical Technology, National Cancer Centre Hospital East, Kashiwa, Chiba, Japan
| | - Felix Aigner
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Carlos A Vaccaro
- Section of Colorectal Surgery, Hospital Italiano de Buenos Aires and Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB), Buenos Aires, Argentina
| | - Yves Panis
- Department of Colorectal Surgery, Beaujon Hospital and University of Paris, Clichy, France
| | - Alex Kartheuser
- Department of Colorectal Surgery, Cliniques Universitaires St-Luc - UCL, Brussels, Belgium
| | - K C M J Peeters
- Department of Surgery, Leiden University Medical Centre, Leiden, the Netherlands
| | - Ker-Kan Tan
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, University Surgical Cluster, National University Health System, Singapore
| | | | - Kirk Ludwig
- Division of Colorectal Surgery, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Umberto Bracale
- Department of General Surgery and Specialty, University Federico II of Naples, Naples, Italy
| | - Christopher J Young
- Department of Colorectal Surgery, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Adam Dziki
- Centre for Bowel Diseases, Brzeziny, Poland.,Department of General and Colorectal Surgery, Medical University, Lodz, Poland
| | - Miroslav Ryska
- Surgery Department, Charles University and Central Military Hospital, Prague, Czech Republic
| | - Des C Winter
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - John T Jenkins
- Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Robin H Kennedy
- Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Pierre-Alain Clavien
- Department of Colorectal Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Milo A Puhan
- Department of Epidemiology, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Matthias Turina
- Department of Colorectal Surgery, University Hospital Zurich, Zurich, Switzerland
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Vargas PA, Goldaracena N. Right vs Left Hepatectomy for LDLT, Safety and Regional Preference. CURRENT TRANSPLANTATION REPORTS 2022. [DOI: 10.1007/s40472-022-00386-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Abstract
OBJECTIVE To define benchmark cutoffs for redo liver transplantation (redo-LT). BACKGROUND In the era of organ shortage, redo-LT is frequently discussed in terms of expected poor outcome and wasteful resources. However, there is a lack of benchmark data to reliably evaluate outcomes after redo-LT. METHODS We collected data on redo-LT between January 2010 and December 2018 from 22 high-volume transplant centers. Benchmark cases were defined as recipients with model of end stage liver disease (MELD) score ≤25, absence of portal vein thrombosis, no mechanical ventilation at the time of surgery, receiving a graft from a donor after brain death. Also, high-urgent priority and early redo-LT including those for primary nonfunction (PNF) or hepatic artery thrombosis were excluded. Benchmark cutoffs were derived from the 75th percentile of the medians of all benchmark centers. RESULTS Of 1110 redo-LT, 373 (34%) cases qualified as benchmark cases. Among these cases, the rate of postoperative complications until discharge was 76%, and increased up to 87% at 1-year, respectively. One-year overall survival rate was excellent with 90%. Benchmark cutoffs included Comprehensive Complication Index CCI ® at 1-year of ≤72, and in-hospital and 1-year mortality rates of ≤13% and ≤15%, respectively. In contrast, patients who received a redo-LT for PNF showed worse outcomes with some values dramatically outside the redo-LT benchmarks. CONCLUSION This study shows that redo-LT achieves good outcome when looking at benchmark scenarios. However, this figure changes in high-risk redo-LT, as for example in PNF. This analysis objectifies for the first-time results and efforts for redo-LT and can serve as a basis for discussion about the use of scarce resources.
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Liver Transplantation as a New Standard of Care in Patients With Perihilar Cholangiocarcinoma? Results From an International Benchmark Study. Ann Surg 2022; 276:846-853. [PMID: 35894433 PMCID: PMC9983747 DOI: 10.1097/sla.0000000000005641] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To define benchmark values for liver transplantation (LT) in patients with perihilar cholangiocarcinoma (PHC) enabling unbiased comparisons. BACKGROUND Transplantation for PHC is used with reluctance in many centers and even contraindicated in several countries. Although benchmark values for LT are available, there is a lack of specific data on LT performed for PHC. METHODS PHC patients considered for LT after Mayo-like protocol were analyzed in 17 reference centers in 2 continents over the recent 5-year period (2014-2018). The minimum follow-up was 1 year. Benchmark patients were defined as operated at high-volume centers (≥50 overall LT/year) after neoadjuvant chemoradiotherapy, with a tumor diameter <3 cm, negative lymph nodes, and with the absence of relevant comorbidities. Benchmark cutoff values were derived from the 75th to 25th percentiles of the median values of all benchmark centers. RESULTS One hundred thirty-four consecutive patients underwent LT after completion of the neoadjuvant treatment. Of those, 89.6% qualified as benchmark cases. Benchmark cutoffs were 90-day mortality ≤5.2%; comprehensive complication index at 1 year of ≤33.7; grade ≥3 complication rates ≤66.7%. These values were better than benchmark values for other indications of LT. Five-year disease-free survival was largely superior compared with a matched group of nodal negative patients undergoing curative liver resection (n=106) (62% vs 32%, P <0.001). CONCLUSION This multicenter benchmark study demonstrates that LT offers excellent outcomes with superior oncological results in early stage PHC patients, even in candidates for surgery. This provocative observation should lead to a change in available therapeutic algorithms for PHC.
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Giani A, van Ramshorst T, Mazzola M, Bassi C, Esposito A, de Pastena M, Edwin B, Sahakyan M, Kleive D, Jah A, van Laarhoven S, Boggi U, Kauffman EF, Casadei R, Ricci C, Dokmak S, Ftériche FS, White SA, Kamarajah SK, Butturini G, Frigerio I, Zerbi A, Capretti G, Pando E, Sutcliffe RP, Marudanayagam R, Fusai GK, Fabre JM, Björnsson B, Timmermann L, Soonawalla Z, Burdio F, Keck T, Hackert T, Groot Koerkamp B, d’Hondt M, Coratti A, Pessaux P, Pietrabissa A, Al-Sarireh B, Marino MV, Molenaar Q, Yip V, Besselink M, Ferrari G, Hilal MA. Benchmarking of minimally invasive distal pancreatectomy with splenectomy: European multicentre study. Br J Surg 2022; 109:1124-1130. [DOI: 10.1093/bjs/znac204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/14/2022] [Accepted: 05/17/2022] [Indexed: 11/14/2022]
Abstract
Abstract
Background
Benchmarking is the process to used assess the best achievable results and compare outcomes with that standard. This study aimed to assess best achievable outcomes in minimally invasive distal pancreatectomy with splenectomy (MIDPS).
Methods
This retrospective study included consecutive patients undergoing MIDPS for any indication, between 2003 and 2019, in 31 European centres. Benchmarks of the main clinical outcomes were calculated according to the Achievable Benchmark of Care (ABC™) method. After identifying independent risk factors for severe morbidity and conversion, risk-adjusted ABCs were calculated for each subgroup of patients at risk.
Results
A total of 1595 patients were included. The ABC was 2.5 per cent for conversion and 8.4 per cent for severe morbidity. ABC values were 160 min for duration of operation time, 8.3 per cent for POPF, 1.8 per cent for reoperation, and 0 per cent for mortality. Multivariable analysis showed that conversion was associated with male sex (OR 1.48), BMI exceeding 30 kg/m2 (OR 2.42), multivisceral resection (OR 3.04), and laparoscopy (OR 2.24). Increased risk of severe morbidity was associated with ASA fitness grade above II (OR 1.60), multivisceral resection (OR 1.88), and robotic approach (OR 1.87).
Conclusion
The benchmark values obtained using the ABC method represent optimal outcomes from best achievable care, including low complication rates and zero mortality. These benchmarks should be used to set standards to improve patient outcomes.
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Affiliation(s)
- Alessandro Giani
- Division of Minimally Invasive Surgical Oncology, ASST Grande Ospedale Metropolitano Niguarda , Milan , Italy
- Department of General Surgery, Istituto Ospedaliero Fondazione Poliambulanza , Brescia , Italy
| | - Tess van Ramshorst
- Department of General Surgery, Istituto Ospedaliero Fondazione Poliambulanza , Brescia , Italy
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Centre Amsterdam , Amsterdam , the Netherlands
| | - Michele Mazzola
- Division of Minimally Invasive Surgical Oncology, ASST Grande Ospedale Metropolitano Niguarda , Milan , Italy
| | - Claudio Bassi
- Department of Surgery, Pancreas Institute, Verona University Hospital , Verona , Italy
| | - Alessandro Esposito
- Department of Surgery, Pancreas Institute, Verona University Hospital , Verona , Italy
| | - Matteo de Pastena
- Department of Surgery, Pancreas Institute, Verona University Hospital , Verona , Italy
| | - Bjørn Edwin
- Intervention Centre and Department of Hepatopancreatobiliary Surgery, Oslo University Hospital and Institute of Medicine, University of Oslo , Oslo Norway
| | - Mushegh Sahakyan
- Intervention Centre and Department of Hepatopancreatobiliary Surgery, Oslo University Hospital and Institute of Medicine, University of Oslo , Oslo Norway
| | - Dyre Kleive
- Intervention Centre and Department of Hepatopancreatobiliary Surgery, Oslo University Hospital and Institute of Medicine, University of Oslo , Oslo Norway
| | - Asif Jah
- Department of Surgery, Cambridge University Hospitals NHS Foundation Trust , Cambridge , UK
| | - Stijn van Laarhoven
- Department of Surgery, Cambridge University Hospitals NHS Foundation Trust , Cambridge , UK
| | - Ugo Boggi
- Department of Surgery, University Hospital of Pisa , Pisa , Italy
| | | | - Riccardo Casadei
- Department of Surgery, Sant’Orsola Malpighi Hospital , Bologna , Italy
| | - Claudio Ricci
- Department of Surgery, Sant’Orsola Malpighi Hospital , Bologna , Italy
| | - Safi Dokmak
- Department of Hepatopancreatobiliary Surgery and Liver Transplantation, Beaujon Hospital , Clichy , France
| | - Fadhel Samir Ftériche
- Department of Hepatopancreatobiliary Surgery and Liver Transplantation, Beaujon Hospital , Clichy , France
| | - Steven A White
- Department of Surgery, Freeman Hospital Newcastle upon Tyne , Newcastle upon Tyne , UK
| | - Sivesh K Kamarajah
- Department of Surgery, Freeman Hospital Newcastle upon Tyne , Newcastle upon Tyne , UK
| | | | | | - Alessandro Zerbi
- Department of Biomedical Sciences, Humanitas University , Pieve Emanuele , Italy
- IRCCS Humanitas Research Hospital , Rozzano , Italy
| | - Giovanni Capretti
- Department of Biomedical Sciences, Humanitas University , Pieve Emanuele , Italy
- IRCCS Humanitas Research Hospital , Rozzano , Italy
| | - Elizabeth Pando
- Department of Surgery, Vall d’Hebron University Hospital , Barcelona , Spain
| | - Robert P Sutcliffe
- Department of Hepatopancreatobiliary Surgery, University Hospitals Birmingham NHS Foundation Trust , Birmingham , UK
| | - Ravi Marudanayagam
- Department of Hepatopancreatobiliary Surgery, University Hospitals Birmingham NHS Foundation Trust , Birmingham , UK
| | - Giuseppe Kito Fusai
- Hepatopancreatobiliary and Liver Transplant Unit, Royal Free London , London , UK
| | | | - Bergthor Björnsson
- Department of Surgery in Linköping and Department of Biomedical and Clinical Sciences, Linköping University , Linköping , Sweden
| | | | | | - Fernando Burdio
- Department of Surgery, University Hospital del Mar , Barcelona , Spain
| | - Tobias Keck
- Department of Surgery, University Medical Centre Schleswig-Holstein , Campus Lübeck, Lübeck , Germany
| | - Thilo Hackert
- Department of Surgery, Heidelberg University Hospital , Heidelberg , Germany
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus Medical Centre , Rotterdam, the Netherlands
| | - Mathieu d’Hondt
- Department of Digestive and Hepatobiliary/Pancreatic Surgery, Groeninge Hospital , Kortrijk , Belgium
| | - Andrea Coratti
- Division of Oncological and Robotic General Surgery, Careggi University Hospital , Florence , Italy
| | - Patrick Pessaux
- Division of Hepato-Biliary and Pancreatic Surgery, Nouvel Hôpital Civil, University Hospital, Institut Hospitalo-Universitaire de Strasbourg , Strasbourg , France
| | - Andrea Pietrabissa
- Department of Surgery, Fondazione IRCCS Policlinico San Matteo , Pavia , Italy
| | | | - Marco V Marino
- General and Emergency Surgery Department, Azienda Ospedaliera Ospedali Riuniti Villa Sofia-Cervello , Palermo , Italy
- General Surgery Department, Istituto Villa Salus , Siracusa , Italy
| | - Quintus Molenaar
- Department of Surgery, UMC Utrecht Cancer Centre, University Medical Centre Utrecht , Utrecht , the Netherlands
| | - Vincent Yip
- Department of Hepatopancreatobiliary Surgery, Royal London Hospital, Barts Health NHS Trust , London , UK
| | - Marc Besselink
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Centre Amsterdam , Amsterdam , the Netherlands
| | - Giovanni Ferrari
- Division of Minimally Invasive Surgical Oncology, ASST Grande Ospedale Metropolitano Niguarda , Milan , Italy
| | - Mohammad Abu Hilal
- Department of General Surgery, Istituto Ospedaliero Fondazione Poliambulanza , Brescia , Italy
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Cheah YL, Heimbach J, Kwon CHD, Pomposelli J, Rudow DL, Broering D, Spiro M, Raptis DA, Roberts JP. Influence of surgical technique in donor hepatectomy on immediate and short-term living donor outcomes - A systematic review of the literature, meta-analysis, and expert panel recommendations. Clin Transplant 2022; 36:e14703. [PMID: 35538019 DOI: 10.1111/ctr.14703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 02/28/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND There are currently no guidelines pertaining to ERAS pathways in living donor hepatectomy. OBJECTIVES The aim of this study was to identify whether surgical technique influences immediate and short-term outcomes after living liver donation surgery. DATA SOURCES Ovid MEDLINE, Embase, Scopus, Google Scholar, and Cochrane Central. METHODS Systematic review and meta-analysis following PRISMA guidelines and recommendations using the GRADE approach derived from an international expert panel (CRD42021260707). Endpoints were mortality, overall complications, serious complications, bile eaks, pulmonary complications, estimated blood loss and length of stay. RESULTS Of the 2410 screened articles, 21 articles were included for final analysis; three observational, 13 retrospective cohort, four prospective cohort studies, and one randomized trial. Overall complications were higher with right versus left hepatectomy (26.8% vs. 20.8%; OR 1.4, P = .010). Donors after left hepatectomy had shorter length of stay (MD 1.4 days) compared to right hepatectomy. There was no difference in outcomes after right donor hepatectomy with versus without middle hepatic vein. We had limited data on the influence of incision type and minimally invasive approaches on living donor outcomes, and no data on the effect of operative time on donor outcomes. CONCLUSIONS Left donor hepatectomy should be preferred over right hepatectomy, as it is related to improved donor short-term outcomes (QOE; Moderate | Grade of Recommendation; Strong). Right donor hepatectomy with or without MHV has equivalent outcomes (QOE; Moderate | Grade of Recommendation; Strong); no preference is recommended, decision should be based on program's experience and expertise. No difference in outcomes was observed related to incision type, minimally invasive vs. open (QOE; Low | Grade of Recommendation; Weak); no preference can be recommended.
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Affiliation(s)
- Yee L Cheah
- Roger L Jenkins Transplant Institute, Lahey Hospital & Medical Center, Burlington, USA
| | - Julie Heimbach
- Division of Transplantation Surgery, Mayo Clinic, Rochester, USA
| | | | - James Pomposelli
- Division of Transplant Surgery, University of Colorado Anschutz Medical Campus, Aurora, USA
| | | | - Dieter Broering
- Organ Transplant Centre of Excellence, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Michael Spiro
- Department of Anesthesia and Intensive Care Medicine, Royal Free Hospital, London, UK.,Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, London, UK
| | - Dimitri Aristotle Raptis
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, London, UK.,Division of Surgery & Interventional Science, University College London, London, UK
| | - John P Roberts
- Department of Surgery, University of California San Francisco, San Francisco, USA
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46
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Mazzola A, Pittau G, Hong SK, Chinnakotla S, Tautenhahn HM, Maluf DG, Settmacher U, Spiro M, Raptis DA, Jafarian A, Cherqui D. When is it safe for the liver donor to be discharged home and prevent unnecessary re-hospitalizations? - A systematic review of the literature and expert panel recommendations. Clin Transplant 2022; 36:e14677. [PMID: 35429941 DOI: 10.1111/ctr.14677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 02/28/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Few data are available on discharge criteria after living liver donation (LLD). OBJECTIVES To identify the features for fit for discharge checklist after LLD to prevent unnecessary re-hospitalizations and to provide international expert recommendations. DATA SOURCES Ovid MEDLINE, Embase, Scopus, Google Scholar, and Cochrane Central. METHODS Systematic review following PRISMA guidelines and recommendations using the GRADE approach derived from an international expert panel. The critical outcomes included were complications rates and liver function (defined by elevated bilirubin and INR) (CRD42021260725). RESULTS Total 57/1710 studies were included in qualitative analysis and 28/57 on the final analysis. No randomized controlled trials were identified. The complications rate was reported in 20/28 studies and ranged from 7.8% to 71.2%. Post hepatectomy liver function was reported in 13 studies. The Quality of Evidence (QoE) was Low and Very-Low for complications rate and liver function test, respectively. CONCLUSIONS Monitoring and prevention of donor complications should be crucial in decision making of discharge. Pain and diet control, removal of all drains and catheters, deep venous thrombosis prophylaxis, and use routine imaging (CT scan or liver ultrasound) before discharge should be included as fit for discharge checklist (QoE; Low | GRADE of recommendation; Strong). Transient Impaired liver function (defined by elevated bilirubin and INR), a prognostic marker of outcome after liver resection, usually occurs after donor right hepatectomy and should be monitored. Improving trends for bilirubin and INR value should be observed by day 5 post hepatectomy and be included in the fit for discharge checklist. (QoE; Very-Low | GRADE; Strong).
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Affiliation(s)
- Alessandra Mazzola
- Department of Hepatology and Gastroenterology, Liver transplant unit, Pité-Salpêtrière Hospital, Paris, France
| | - Gabriella Pittau
- Liver transplant unit, Centre hépato biliaire Hopital Paul Brousse, Villejuif, France
| | - Suk Kyun Hong
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Srinath Chinnakotla
- Department of Surgery, University of Minnesota Medical School, Minneapolis, USA
| | | | - Daniel G Maluf
- Program in Transplantation, University of Maryland Medical School, Baltimore, Maryland, USA
| | - Utz Settmacher
- Department of General-, Visceral-, and Vascular Surgery, University Hospital, Jena, Germany
| | - Michael Spiro
- Department of Anesthesia and Intensive Care Medicine, Royal Free Hospital, London, UK.,Division of Surgery & Interventional Science, University College London, London, UK
| | - Dimitri Aristotle Raptis
- Division of Surgery & Interventional Science, University College London, London, UK.,Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, London, UK
| | - Ali Jafarian
- Division HPB Surgery and Liver Transplantation, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Daniel Cherqui
- Liver transplant unit, Centre hépato biliaire Hopital Paul Brousse, Villejuif, France
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47
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Ignatavicius P, Oberkofler CE, Jonas JP, Mullhaupt B, Clavien PA. The essential requirements for an HPB centre to deliver high-quality outcomes. J Hepatol 2022; 77:837-848. [PMID: 35577030 DOI: 10.1016/j.jhep.2022.04.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 04/12/2022] [Accepted: 04/27/2022] [Indexed: 12/04/2022]
Abstract
The concept of a centre approach to the treatment of patients with complex disorders, such as those with hepato-pancreato-biliary (HPB) diseases, is widely applied, although what is needed for an HPB centre to achieve high-quality outcomes remains unclear. We therefore conducted a literature review, which highlighted the paucity of information linking centre structure or process to outcome data outside of caseloads, specialisation, and quality of training. We then conducted an international survey among the largest 107 HPB centres with experts in HPB surgery and found that most responders work in 'virtual' HPB centres without dedicated space, assigned beds, nor personal. We finally analysed our experience with the Swiss HPB centre, previously reported in this journal 15 years ago, disclosing that budget priorities set by the hospital administration may prevent the development of a fully integrated centre, for example through inconsistent assignment of the centre's beds to HBP patients or removal of dedicated intermediate care beds. We propose criteria for essential requirements for an HPB centre to deliver high-quality outcomes, with the concept of "centre of reference" limited to actual, as opposed to virtual, centres.
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Affiliation(s)
- Povilas Ignatavicius
- Swiss Hepato-Pancreato-Biliary (HPB) Center Zurich, Zurich, Switzerland; Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Christian E Oberkofler
- Swiss Hepato-Pancreato-Biliary (HPB) Center Zurich, Zurich, Switzerland; Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Jan Philipp Jonas
- Swiss Hepato-Pancreato-Biliary (HPB) Center Zurich, Zurich, Switzerland; Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Beat Mullhaupt
- Swiss Hepato-Pancreato-Biliary (HPB) Center Zurich, Zurich, Switzerland; Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | - Pierre-Alain Clavien
- Swiss Hepato-Pancreato-Biliary (HPB) Center Zurich, Zurich, Switzerland; Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland.
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48
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Abdel-Khalek EE, Abdel-Wahab M, Elgazzar MH, Khattab MA, El-Gilany AH, Elgouhari HM, Shehta A. Long-term follow-up of living liver donors: A single-center experience. Liver Transpl 2022; 28:1490-1499. [PMID: 35289076 DOI: 10.1002/lt.26455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 02/18/2022] [Accepted: 02/28/2022] [Indexed: 01/13/2023]
Abstract
Living donors are healthy individuals who are exposed to a major surgical procedure during which a major part of their liver is resected. Data on the long-term consequences of living liver donation are scarce. This study examined clinical, laboratory, and long-term health-related quality of life (HRQoL) in 237 living liver donors and 239 matched controls during 48-168 months of postdonation follow-up. We used the 36-item short-form health survey (SF-36), version 1. The scores for the four following subscales were higher in nondonors than in donors: physical functioning (p = 0.009), role limitations due to physical health (p = 0.002), energy/fatigue (p < 0.001), and bodily pain (p < 0.001). The scores on the eight subscales of the SF-36 were higher in donors with living recipients than in donors whose recipients died (p < 0.001). Our results suggest that living donor right hepatectomy is safe and results in a postdonation HRQoL similar to that of nondonors in those donors whose recipients are healthy, whereas donors whose recipients die have a lower HRQoL that is significantly negatively correlated with the time since recipient death and improves over time.
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Affiliation(s)
- Ehab E Abdel-Khalek
- Liver Transplant Unit, Department of Internal Medicine, Faculty of Medicine, University of Mansoura, Mansoura, Egypt
| | - Mohamed Abdel-Wahab
- Liver Transplant Unit, Gastrointestinal Surgery Center, Department of Surgery, Faculty of Medicine, University of Mansoura, Mansoura, Egypt
| | - Mohamed H Elgazzar
- Liver Transplant Unit, Department of Internal Medicine, Faculty of Medicine, University of Mansoura, Mansoura, Egypt
| | - Mahmoud A Khattab
- Department of Internal Medicine, Faculty of Medicine, University of Minia, Minia, Egypt
| | - Abdel-Hady El-Gilany
- Department of Public Health, Faculty of Medicine, University of Mansoura, Mansoura, Egypt
| | | | - Ahmed Shehta
- Liver Transplant Unit, Gastrointestinal Surgery Center, Department of Surgery, Faculty of Medicine, University of Mansoura, Mansoura, Egypt
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49
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Senne M, Sgourakis G, Molmenti EP, Schroeder T, Beckebaum S, Nadalin S, Malagó M, Radtke A. Portal and Hepatic Venous Territorial Mapping in Healthy Human Livers: Virtual Three-Dimensional Computed Tomography Size-Shape-Topography Study. EXP CLIN TRANSPLANT 2022; 20:826-834. [DOI: 10.6002/ect.2022.0053] [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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50
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Abstract
There is extensive research demonstrating significant variation in the utilization of surgery and outcomes from surgery, including differences in mortality, complications, readmission, and failure to rescue. Literature suggests that these variations exist across as well as within small area geographies in the United States. There is also significant evidence of variation in access and outcomes from surgery that is attributable to race. Emerging research is demonstrating that there may be some variation attributable to a patient's social determinants of health and their lived averment. Those affected must work together to determine rate of utilization and how much variation is acceptable.
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Affiliation(s)
- Adrian Diaz
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, 395 West 12th Avenue, Suite 670, Columbus, OH 43210, USA; Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, 395 West 12th Avenue, Suite 670, Columbus, OH 43210, USA.
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