1
|
Bezinover D, Zerillo J, Chadha RM, Wagener G, Blasi A, Johnson T, Pan TLT, De Marchi L. Use of Transesophageal Echocardiography for Liver Transplantation: A Global Comparison of Practice From the ILTS, SATA, and LICAGE. Transplantation 2024; 108:1570-1583. [PMID: 38383955 DOI: 10.1097/tp.0000000000004943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
BACKGROUND Anesthesiologists frequently use intraoperative transesophageal echocardiography (TEE) to aid in the diagnosis and management of hemodynamic problems during liver transplantation (LT). Although the use of TEE in US centers continues to increase, data regarding international use are lacking. METHODS This prospective, global, survey-based study evaluates international experience with TEE for LT. Responses from 252 LT (105 US and 147 non-US) centers representing 1789 anesthesiologists were analyzed. RESULTS Routine use of TEE in the United States has increased in the last 5 y (from 37% to 47%), but only 21% of non-US LT anesthesiologists use TEE routinely. Lack of training (44% US versus 70% non-US) and equipment (9% non-US versus 34% US) were cited as obstacles. Most survey participants preferred not to perform a complete cardiac examination but rather use only 6 of 11 basic views. Although non-US LT anesthesiologists more frequently had additional clinical training than their US counterparts, they had less TEE experience (13% versus 44%) and less frequently, TEE certification (22% versus 35%). Most LT anesthesiologists agreed that TEE certification is essential for proficiency. Of all respondents, 89% agreed or strongly agreed that TEE provides valuable information needed for immediate clinical decision-making, and >86% agreed or strongly agreed that that information could not be derived from other sources. CONCLUSIONS The use of TEE for LT surgery in the US LT centers is currently higher compared with non-US LT centers. This may become a standard monitoring modality during LT in the near future.
Collapse
Affiliation(s)
- Dmitri Bezinover
- Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Jeron Zerillo
- Department of Anesthesiology and Critical Care Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Ryan M Chadha
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Jacksonville, FL
| | - Gebhard Wagener
- Department of Anesthesiology, College of Physicians and Surgeons of Columbia University, New York, NY
| | - Annabel Blasi
- Anesthesia Department, Hospital Clinic, IDIBAPS (Institut d´Investigacions Biomèdiques Agustí Pi i Sunyé), Barcelona. Spain
| | - Taylor Johnson
- Department of Anesthesiology and Perioperative Medicine, Pennsylvania State University, Hershey Medical Center, Hershey, PA
| | - Terry Ling Te Pan
- Department of Anaesthesia, National University Hospital, Singapore, Singapore
| | - Lorenzo De Marchi
- Department of Anesthesiology, MedStar-Georgetown University Hospital, Washington DC
| |
Collapse
|
2
|
Laporte CCM, Brown B, Wilke TJ, Kassel CA. 2023 Clinical Update in Liver Transplantation. J Cardiothorac Vasc Anesth 2024; 38:1390-1396. [PMID: 38490899 DOI: 10.1053/j.jvca.2024.02.029] [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: 02/17/2024] [Accepted: 02/19/2024] [Indexed: 03/17/2024]
Abstract
Liver transplantation continues to provide life-saving treatment for patients with end-stage liver disease. Advances in the field of transplant anesthesia continue to support the care of more complex patients. The use of extracorporeal membrane oxygenation has been described in critical care settings and cardiac surgery but may be a valuable option for specific conditions for patients undergoing liver transplantation. Changes to the allocation process for liver grafts now focus on acuity circles to reduce regional disparities. As the number of life-saving transplant surgeries increases, so does the need for specialty knowledge in the anesthetic considerations of these procedures. The specialty of transplant anesthesia continues to grow and develop to meet the demands of complex patients and the increased number of transplants performed. Liver transplantation can be a resource-demanding procedure, and predicting the need for massive transfusion can aid in planning and preparing for significant blood loss.
Collapse
Affiliation(s)
| | - Brittany Brown
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE
| | - Trevor J Wilke
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE
| | - Cale A Kassel
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE.
| |
Collapse
|
3
|
Pagano G, Koshy AN, Chadha R, VanWagner LB, Crespo G. Management of the liver transplant candidate with high cardiac risk: Multidisciplinary best practices and recommendations. Liver Transpl 2024:01445473-990000000-00376. [PMID: 38727607 DOI: 10.1097/lvt.0000000000000396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 05/03/2024] [Indexed: 07/19/2024]
Abstract
In a setting characterized by a growing prevalence of patients with alcohol-associated and metabolic dysfunction-associated steatotic liver diseases, coupled with an aging patient demographic, the incidence of cardiac comorbidities in liver transplant candidates is on the rise. These comorbidities not only pose barriers to transplant eligibility but also impact the intraoperative course and affect posttransplant outcomes. As such, there is a significant need to optimize the clinical management of these cardiac comorbidities. However, there is a scarcity of evidence regarding the best practices for managing cardiac comorbidities such as coronary and valvular heart diseases, arrhythmia, and cardiomyopathy in this population, both before and during transplant surgery. These conditions necessitate a coordinated and multidisciplinary approach to care. In this manuscript, we conduct a comprehensive review of the most recent evidence pertaining to the preoperative and intraoperative management of these cardiac comorbidities in liver transplant candidates. Our aim is to provide recommendations that improve and standardize their clinical care.
Collapse
Affiliation(s)
- Giulia Pagano
- Department of Hepatology, Hospital Clínic, Liver Transplant Unit, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| | - Anoop N Koshy
- Department of Cardiology and Victorian Liver Transplant Unit, Austin Health, University of Melbourne, Victoria, Australia
| | - Ryan Chadha
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, Florida, USA
| | - Lisa B VanWagner
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Gonzalo Crespo
- Department of Hepatology, Hospital Clínic, Liver Transplant Unit, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| |
Collapse
|
4
|
Müller M, Grasshoff C. [The Role of the Anaesthesiologist in Liver Transplantation - Preoperative Evaluation]. Anasthesiol Intensivmed Notfallmed Schmerzther 2024; 59:283-295. [PMID: 38759684 DOI: 10.1055/a-2152-7350] [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: 05/19/2024]
Abstract
Preoperative evaluation prior to listing for orthotopic liver transplantation (LT) requires a careful multidisciplinary approach with specialized teams including surgeons, hepatologists and anesthesiologists in order to improve short- and long-term clinical outcomes. Due to inadequate supply of donor organs and changing demographics, patients listed for LT have become older, sicker and share more comorbidities. As cardiovascular events are the leading cause for early mortality precise evaluation of risk factors is mandatory. This review focuses on the detection and management of coronary artery disease, cirrhotic cardiomyopathy, portopulmonary hypertension and hepatopulmonary syndrome in patients awaiting LT. Further insights are being given into scoring systems, patients with Acute-on-chronic-liver-failure (ACLF), frailty, NASH cirrhosis and into psychologic evaluation of patients with substance abuse.
Collapse
|
5
|
Hebert KJ, Alvarez G, Flanagan S, Resnick CM, Padwa BL, Green MA. Does Anesthesiologist Experience Influence Early Postoperative Outcomes Following Orthognathic Surgery? J Oral Maxillofac Surg 2024; 82:270-278. [PMID: 38043584 DOI: 10.1016/j.joms.2023.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 10/03/2023] [Accepted: 11/13/2023] [Indexed: 12/05/2023]
Abstract
BACKGROUND Anesthesia provider experience impacts nausea and vomiting in other surgical specialties but its influence within orthognathic surgery remains unclear. PURPOSE The study purpose was to evaluate whether anesthesiologist experience with orthognathic surgery impacts postoperative outcomes, including nausea, emesis, narcotic use, and perioperative adverse events, for patients undergoing orthognathic surgery. STUDY DESIGN, SETTING, SAMPLE This is a retrospective cohort study of subjects aged 12 to 35 years old who underwent orthognathic surgery, including Le Fort 1 osteotomy ± bilateral sagittal split osteotomy, at Boston Children's Hospital from August 2018 to January 2022. Subjects were excluded if they had incomplete medical records, a syndromic diagnosis, or a hospital stay of greater than 2 days. PREDICTOR VARIABLE The predictor variable was attending anesthesia provider experience with orthognathic surgery. Providers were classified as experienced or inexperienced, with experienced providers defined as having anesthetized ≥10 orthognathic operations during the study period. MAIN OUTCOME VARIABLES The primary outcome variable was postoperative nausea. Secondary outcome variables were emesis, narcotic use in the hospital, and perioperative adverse events within 30 days of their operation. COVARIATES Study covariates included age, sex, race, comorbidities (body mass index, history of psychiatric illness, cleft lip and/or palate, chronic pain, postoperative nausea/vomiting, gastrointestinal conditions), enhanced recovery after surgery protocol enrollment, and intraoperative factors (operation performed, anesthesia/procedure times, estimated blood loss, intravenous fluid and narcotic administration, and anesthesiologist's years in practice). ANALYSES χ2 and unpaired t-tests were used to compare primary predictor and covariates against outcome variables. A P-value <.05 was considered significant. RESULTS There were 118 subjects included in the study after 4 were excluded (51.7% female, mean age 19.1 ± 3.30 years). There were 71 operations performed by 5 experienced anesthesiologists (mean cases/provider 15.4 ± 5.95) and 47 cases by 22 different inexperienced providers (mean cases/provider 1.91 ± 1.16). The nausea rate was 52.1% for experienced providers and 53.2% for inexperienced providers (P = .909). There were no statistically significant associations between anesthesiologist experience and any outcome variable (P > .341). CONCLUSIONS AND RELEVANCE Anesthesia providers' experience with orthognathic surgery did not significantly influence postoperative nausea, emesis, narcotic use, or perioperative adverse events.
Collapse
Affiliation(s)
- Kelsey J Hebert
- DMD Candidate, Harvard School of Dental Medicine, Boston, MA
| | - Gerardo Alvarez
- DMD Candidate, Harvard School of Dental Medicine, Boston, MA
| | - Sarah Flanagan
- Clinical Research Assistant, Department of Plastic and Oral Surgery, Boston Children's Hospital, Boston, MA
| | - Cory M Resnick
- Associate Professor, Department of Plastic and Oral Surgery, Harvard School of Dental Medicine, Boston Children's Hospital, Boston, MA
| | - Bonnie L Padwa
- Professor, Department of Plastic and Oral Surgery, Harvard School of Dental Medicine, Boston Children's Hospital, Boston, MA
| | - Mark A Green
- Instructor, Department of Plastic and Oral Surgery, Harvard School of Dental Medicine, Boston Children's Hospital, Boston, MA.
| |
Collapse
|
6
|
Hallet J, Sutradhar R, Eskander A, Carrier FM, McIsaac D, Turgeon AF, d'Empaire PP, Idestrup C, Flexman A, Lorello G, Darling G, Kidane B, Chan WC, Kaliwal Y, Barabash V, Coburn N, Jerath A. Variation in Anesthesiology Provider-Volume for Complex Gastrointestinal Cancer Surgery: A Population-Based Study. Ann Surg 2023; 278:e820-e826. [PMID: 36727738 DOI: 10.1097/sla.0000000000005811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Examine between-hospital and between-anesthesiologist variation in anesthesiology provider-volume (PV) and delivery of high-volume anesthesiology care. BACKGROUND Better outcomes for anesthesiologists with higher PV of complex gastrointestinal cancer surgery have been reported. The factors linking anesthesiology practice and organization to volume are unknown. METHODS We identified patients undergoing elective esophagectomy, hepatectomy, and pancreatectomy using linked administrative health data sets (2007-2018). Anesthesiology PV was the annual number of procedures done by the primary anesthesiologist in the 2 years before the index surgery. High-volume anesthesiology was PV>6 procedures/year. Funnel plots to described variation in anesthesiology PV and delivery of high-volume care. Hierarchical regression models examined between-anesthesiologist and between-hospital variation in delivery of high-volume care use with variance partition coefficients (VPCs) and median odds ratios (MORs). RESULTS Among 7893 patients cared for at 17 hospitals, funnel plots showed variation in anesthesiology PV (median ranging from 1.5, interquartile range: 1-2 to 11.5, interquartile range: 8-16) and delivery of HV care (ranging from 0% to 87%) across hospitals. After adjustment, 32% (VPC 0.32) and 16% (VPC: 0.16) of the variation were attributable to between-anesthesiologist and between-hospital differences, respectively. This translated to an anesthesiologist MOR of 4.81 (95% CI, 3.27-10.3) and hospital MOR of 3.04 (95% CI, 2.14-7.77). CONCLUSIONS Substantial variation in anesthesiology PV and delivery of high-volume anesthesiology care existed across hospitals. The anesthesiologist and the hospital were key determinants of the variation in high-volume anesthesiology care delivery. This suggests that targeting anesthesiology structures of care could reduce variation and improve delivery of high-volume anesthesiology care.
Collapse
Affiliation(s)
- Julie Hallet
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
- Division of General Surgery, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | | | - Antoine Eskander
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Department of Otolaryngology Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - François M Carrier
- Division of Critical Care, Department of Anesthesiology, Carrefour de l'innovation et santé des populations, Centre de recherche du CHUM, Centre Hospitalier de l'Université de Montréal, Montréal, Québec, Canada
- Department of Anesthesiology and Pain Medicine, Université de Montréal, Montréal, Québec, Canada
| | - Daniel McIsaac
- ICES, Toronto, Ontario, Canada
- Departments of Anesthesiology & Pain Medicine, University of Ottawa and The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Alexis F Turgeon
- Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine, Université Laval, Québec City, Québec, Canada
- CHU de Québec-Université Laval Research Centre, Population Health and Optimal Health Practices Research Unit, Trauma-Emergency-Critical Care Medicine, Université Laval, Québec City, Québec, Canada
| | - Pablo Perez d'Empaire
- Department of Anesthesiology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Chris Idestrup
- Department of Anesthesiology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Alana Flexman
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Gianni Lorello
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada
- Department of Anesthesiology and The Wilson Centre, University Health Network, Toronto Western Hospital, Toronto, Ontario, Canada
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | - Gail Darling
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
- Division of Thoracic Surgery, Department of Surgery, University Health Network, Toronto, Ontario, Canada
| | - Biniam Kidane
- Section of Thoracic Surgery, Departments of Surgery, Winnipeg, Manitoba, Canada
- Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Wing C Chan
- Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | | | - Victoria Barabash
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, Ontario, Canada
| | - Natalie Coburn
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
- Division of General Surgery, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | - Angela Jerath
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Department of Anesthesiology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
7
|
Hallet J, Jerath A, Perez d'Empaire P, Eskander A, Carrier FM, McIsaac DI, Turgeon AF, Idestrup C, Flexman AM, Lorello G, Darling G, Kidane B, Kaliwal Y, Barabash V, Coburn N, Sutradhar R. The Association Between Hospital High-volume Anesthesiology Care and Patient Outcomes for Complex Gastrointestinal Cancer Surgery: A Population-based Study. Ann Surg 2023; 278:e503-e510. [PMID: 36538638 DOI: 10.1097/sla.0000000000005738] [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: 12/24/2022]
Abstract
OBJECTIVE To examine the association of between hospital rates of high-volume anesthesiology care and of postoperative major morbidity. BACKGROUND Individual anesthesiology volume has been associated with individual patient outcomes for complex gastrointestinal cancer surgery. However, whether hospital-level anesthesiology care, where changes can be made, influences the outcomes of patients cared at this hospital is unknown. METHODS We conducted a population-based retrospective cohort study of adults undergoing esophagectomy, pancreatectomy, or hepatectomy for cancer from 2007 to 2018. The exposure was hospital-level adjusted rate of high-volume anesthesiology care. The outcome was hospital-level adjusted rate of 90-day major morbidity (Clavien-Dindo grade 3-5). Scatterplots visualized the relationship between each hospital's adjusted rates of high-volume anesthesiology and major morbidity. Analyses at the hospital-year level examined the association with multivariable Poisson regression. RESULTS For 7893 patients at 17 hospitals, the rates of high-volume anesthesiology varied from 0% to 87.6%, and of major morbidity from 38.2% to 45.4%. The scatter plot revealed a weak inverse relationship between hospital rates of high-volume anesthesiology and of major morbidity (Pearson: -0.23). The adjusted hospital rate of high-volume anesthesiology was independently associated with the adjusted hospital rate of major morbidity (rate ratio: 0.96; 95% CI, 0.95-0.98; P <0.001 for each 10% increase in the high-volume rate). CONCLUSIONS Hospitals that provided high-volume anesthesiology care to a higher proportion of patients were associated with lower rates of 90-day major morbidity. For each additional 10% patients receiving care by a high-volume anesthesiologist at a given hospital, there was an associated reduction of 4% in that hospital's rate of major morbidity.
Collapse
Affiliation(s)
- Julie Hallet
- Department of Surgery, University of Toronto, Toronto, ON, Canada
- Division of General Surgery, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
- ICES, Toronto, ON, Canada
| | - Angela Jerath
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
- ICES, Toronto, ON, Canada
- Department of Anesthesiology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON, Canada
| | - Pablo Perez d'Empaire
- Department of Anesthesiology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON, Canada
| | - Antoine Eskander
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
- ICES, Toronto, ON, Canada
- Department of Otolaryngology Head & Neck Surgery, University of Toronto, Toronto, ON, Canada
| | - François M Carrier
- Carrefour de l'innovation et santé des populations, Centre de recherche du CHUM, and Department of Anesthesiology and Division of Critical Care, Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
- Department of Anesthesiology and Pain Medicine, Université de Montréal, Montréal, QC, Canada
| | - Daniel I McIsaac
- Departments of Anesthesiology & Pain Medicine, University of Ottawa and The Ottawa Hospital, Ottawa, ON, Canada
| | - Alexis F Turgeon
- Division of Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, Université Laval, Québec City, QC, Canada
- CHU de Québec-Université Laval Research Centre, Population Health and Optimal Health Practices Research Unit, Trauma-Emergency-Critical Care Medicine, Université Laval, Québec City, QC, Canada
| | - Chris Idestrup
- Department of Anesthesiology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON, Canada
| | - Alana M Flexman
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, BC, Canada
- Department of Anesthesiology, St. Paul's Hospital/Providence Health Care, Vancouver, BC, Canada
| | - Gianni Lorello
- Department of Anesthesiology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Anesthesiology and The Wilson Centre, University Health Network, Toronto Western Hospital, Toronto, ON, Canada
- Women's College Research Institute, Women's College Hospital, Toronto, ON, Canada
| | - Gail Darling
- Department of Surgery, University of Toronto, Toronto, ON, Canada
- Division of Thoracic Surgery, Department of Surgery, University Health Network, Toronto, ON, Canada
| | - Biniam Kidane
- Departments of Surgery and of Community Health Sciences, Section of Thoracic Surgery, University of Manitoba, Winnipeg, MB, Canada
| | | | - Victoria Barabash
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Natalie Coburn
- Department of Surgery, University of Toronto, Toronto, ON, Canada
- Division of General Surgery, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Clinical Evaluative Sciences, Sunnybrook Research Institute, Toronto, ON, Canada
- ICES, Toronto, ON, Canada
| | - Rinku Sutradhar
- ICES, Toronto, ON, Canada
- Division of Biostatistics, Dalla Lana School of Public Health, University of Toronto, ON, Canada
| |
Collapse
|
8
|
Nguyen-Buckley C, Bezinover DS, Bhangui P, Biancofiore G, Blasi A, Chadha R, Pustavoitau A, Sabate A, Saner FH, Wagener G, Wray CL, Zerillo J, Pan TLT. International Liver Transplantation Society/Society for Advancement of Transplant Anesthesia Consensus Statement on Essential Attributes of a Liver Transplant Anesthesiologist. Transplantation 2023; 107:1427-1433. [PMID: 36944597 DOI: 10.1097/tp.0000000000004583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
BACKGROUND We sought to establish consensus on the essential skills, knowledge, and attributes that a liver transplant (LT) anesthesiologist should possess in a bid to help guide the further training process. METHODS Consensus was achieved via a modified Delphi methodology, surveying 15 identified international experts in the fields of LT anesthesia and critical care. RESULTS Key competencies were identified in preoperative management and optimization of a potential LT recipient; intraoperative management, including hemodynamic monitoring; coagulation and potential crisis management; and postoperative intensive and enhanced recovery care. CONCLUSIONS This article provides an essential guide to competency-based training of an LT anesthesiologist.
Collapse
Affiliation(s)
- Christine Nguyen-Buckley
- Department of Anesthesiology and Perioperative Medicine, University of California at Los Angeles Medical Center, Los Angeles, CA
| | - Dmitri S Bezinover
- Department of Anesthesiology, University of Pennsylvania, Pennsylvania, PA
| | - Pooja Bhangui
- Department of Liver Transplant Anesthesia, Medanta-The Medicity, Delhi-N.C.R., India
| | - Gianni Biancofiore
- Department of Transplant Anesthesia and Critical Care, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Pisa, Italy
| | - Annabel Blasi
- Anesthesia Department, Hospital Clinic of Barcelona, IDIBAPS, Barcelona, Spain
| | - Ryan Chadha
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic Jacksonville, Jacksonville, FL
| | - Aliaksei Pustavoitau
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD
| | - Antoni Sabate
- University Hospital of Bellvitge, Barcelona University, Barcelona, Spain
| | - Fuat H Saner
- Department of General, Visceral-, and Transplantation Surgery, Essen University Medical Center, Essen, Germany
| | - Gebhard Wagener
- Department of Anesthesiology, Columbia University Irving Medical Center, New York, NY
| | - Christopher L Wray
- Department of Anesthesiology and Perioperative Medicine, University of California at Los Angeles Medical Center, Los Angeles, CA
| | - Jeron Zerillo
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | | |
Collapse
|
9
|
Sharma S, Saner FH, Bezinover D. A brief history of liver transplantation and transplant anesthesia. BMC Anesthesiol 2022; 22:363. [PMID: 36435747 PMCID: PMC9701388 DOI: 10.1186/s12871-022-01904-1] [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: 09/06/2022] [Accepted: 11/13/2022] [Indexed: 11/28/2022] Open
Abstract
In this review, we describe the major milestones in the development of organ transplantation with a specific focus on hepatic transplantation. For many years, the barriers preventing successful organ transplantation in humans seemed insurmountable. Although advances in surgical technique provided the technical ability to perform organ transplantation, limited understanding of immunology prevented successful organ transplantation. The breakthrough to success was the result of several significant discoveries between 1950 and 1980 involving improved surgical techniques, the development of effective preservative solutions, and the suppression of cellular immunity to prevent graft rejection. After that, technical innovations and laboratory and clinical research developed rapidly. However, these advances alone could not have led to improved transplant outcomes without parallel advances in anesthesia and critical care. With increasing organ demand, it proved necessary to expand the donor pool, which has been achieved with the use of living donors, split grafts, extended criteria organs, and organs obtained through donation after cardiac death. Given this increased access to organs and organ resources, the number of transplantations performed every year has increased dramatically. New regulatory organizations and transplant societies provide critical oversight to ensure equitable organ distribution and a high standard of care and also perform outcome analyses. Establishing dedicated transplant anesthesia teams results in improved organ transplantation outcomes and provides a foundation for developing new standards for other subspecialties in anesthesiology, critical care, and medicine overall. Through a century of discovery, the success we enjoy at the present time is the result of the work of well-organized multidisciplinary teams following standardized protocols and thereby saving thousands of lives worldwide each year. With continuing innovation, the future is bright.
Collapse
Affiliation(s)
- Sonal Sharma
- Department of Anesthesiology and Perioperative Medicine, Pennsylvania State University, Milton S. Hershey Medical Center, 500 University Dr, Hershey, PA, 17033, USA
| | - Fuat H Saner
- Department of General, Visceral, and Transplant Surgery, Medical Center University Essen, Hufeland 55, 45147, Essen, Germany
| | - Dmitri Bezinover
- Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, 3400 Spruce St, Philadelphia, PA, 19104, USA.
| |
Collapse
|
10
|
LUTVIKADIC ISMAR, MAKSIMOVIC ALAN. Use of ketamine and xylazine anesthesia in dogs: A retrospective cohort study of 3,413 cases. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2022. [DOI: 10.56093/ijans.v92i11.123310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The information regarding the risk of anesthesia-related death in veterinary medicine is scarce, and little is known about the mortality risk of specific anesthetics. The study conducted during 2019 at University of Sarajevo, Veterinary faculty, aimed to estimate the mortality risk of intermittent injectable ketamine-xylazine anesthesia in dogs and to investigate the potential relationship between mortality rate and anesthesiologists’ experience. Anesthetic records, where ketamine and xylazine combination was used for anesthesia induction and maintenance, were reviewed and divided into two groups: inexperienced (AN1) and experienced anesthesiologists (AN2). Inexperienced anesthesiologists were constantly supervised by experienced ones, whose corrective interventions were recorded. Overall detected mortality rate was 0.15%, with 0.18% and 0.11% in the AN1 and AN2 groups, respectively. A statistically significant difference was not found. Records of the AN1 group revealed interventions of experienced anesthesiologist in 92% of cases. Detected mortality rate was within the values previously established for inhalant anesthesia indicating high safety in usage of investigated protocol, if performed by experienced anesthesiologists. The high percentage of interventions of a senior anesthesiologist suggests that supervised upskilling of inexperienced anesthesiologists before their independent work could result in a better outcome.
Collapse
|
11
|
Oh T, Patnaik R, Buckner J, Krokar L, Ibrahim A, Lovely RS, Khan MT. Simulation in Perioperative Liver Transplant Anesthesia: A Systematic Review. Cureus 2022; 14:e25602. [PMID: 35795521 PMCID: PMC9250322 DOI: 10.7759/cureus.25602] [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] [Accepted: 06/02/2022] [Indexed: 11/24/2022] Open
Abstract
Due to the complexity of liver transplant patients and the variability in exposure to transplantation by anesthesia trainees, simulation is often required as an adjunct to clinical experience. This systematic review identifies current simulation models in the literature that pertain to perioperative liver transplant anesthesia. Data were collected by performing an electronic search of the PubMed and Scopus databases for articles describing simulation in transplant anesthesia. Abstracts were screened using the preferred reporting items for systematic reviews and meta-analysis (PRISMA) guidelines. Three reviewers analyzed 16 abstracts found in the search and agreed upon articles that met the inclusion criteria for the systematic review. A total of five publications met the inclusion criteria; they could be grouped as cognitive skills and technical skills simulators. Cognitive skills simulators utilized high-fidelity mannequins and animal models combined with traditional educational material to enhance pattern recognition of critical complications during liver transplantation. One manuscript focused on a technical skills acquisition by utilizing transesophageal echocardiography (TEE) to identify intraoperative pathologies. There is a heterogeneity in the exposure to liver transplant care during anesthesia training. Simulation provides low-stakes exposure to the high-stakes skills required in the operating room. Hence, it can be used as an adjunct to improve both cognitive and technical skill acquisition for perioperative transplant anesthesia. The goal of these simulation programs is to improve patient outcomes and produce more capable anesthesiologists.
Collapse
|
12
|
Stoll WD, Mester RA, Fleming JN, Sirianni JM, Abro JA, Colhoun ED, Taber DJ, Hebbar L. Impact of Anesthesiologist Experience on Early Outcomes in Adult Orthotopic Liver Transplantation. Transplant Proc 2021; 53:1665-1669. [PMID: 34020795 DOI: 10.1016/j.transproceed.2021.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 04/05/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Liver transplantation is a complex surgical procedure. The experience of the anesthesiologist, and its potential relationship to patient morbidity and mortality, is yet to be determined. We sought to explore this possible association using our institutional training patterns as the subject of study. METHODS This is a single center retrospective analysis investigating the association of an anesthesiologist's experience with liver transplantation and its potential effect on early patient outcomes in adult liver transplant recipients from January 2010 to September 2016. Training of team members consisted of a 6-month period of clinical shadowing with a senior anesthesiologist and co-staffing 8 liver transplant procedures before solo staffing a liver transplant. Specifically, patient outcomes for the first 5 transplants after this training were investigated. RESULTS The only independent risk factor for early death or early graft loss was the amount of packed red blood cells administered during transplantation. With respect to secondary outcomes, the amount of packed red blood cells and hospitalization at the time of transplant were associated with the number of days on a ventilator, length of intensive care unit stay, and overall hospital length of stay. CONCLUSIONS The results of this study conclude that the training model currently in place for our new team members has no negative impact on patient outcomes after liver transplantation.
Collapse
Affiliation(s)
- William D Stoll
- Department of Anesthesia and Perioperative Medicine, Medical University of South Carolina, Charleston, South Carolina.
| | - Robert A Mester
- Department of Anesthesia and Perioperative Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - James N Fleming
- Department of Pharmacy Services, Medical University of South Carolina, Charleston, South Carolina
| | - Joel M Sirianni
- Department of Anesthesia and Perioperative Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - Joseph A Abro
- Department of Anesthesia and Perioperative Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - Edward D Colhoun
- Department of Anesthesia and Perioperative Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - David J Taber
- Division of Transplant Surgery, College of Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - Latha Hebbar
- Department of Anesthesia and Perioperative Medicine, Medical University of South Carolina, Charleston, South Carolina
| |
Collapse
|
13
|
Massoth C, Meersch M. [Safer anesthesia and duty hour limits: are handovers of personnel allowed?]. Anaesthesist 2021; 70:439-448. [PMID: 33825936 DOI: 10.1007/s00101-021-00949-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2021] [Indexed: 10/21/2022]
Abstract
Restrictions of duty hours in medicine are an ambivalent matter with respect to patient safety. Continuity of treatment carries the risk of medical errors from declining performance capability and must be balanced against the risk of communication failure and information loss due to personnel changes. Complete intraoperative changes of anesthetists are frequently carried out in the clinical routine but possibly have the potential to negatively influence the postoperative morbidity and mortality. The relevance of anesthesiological care for the perioperative outcome also seems to vary depending on the specialist discipline involved. While standardized handover protocols seem to be only of limited effectiveness for the improvement of transfer of information, they are nevertheless a reasonable approach for optimization of interprofessional communication and reduction of treatment errors.
Collapse
Affiliation(s)
- Christina Massoth
- Klinik für Anästhesiologie, operative Intensivmedizin und Schmerztherapie, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, A1, 48149, Münster, Deutschland
| | - Melanie Meersch
- Klinik für Anästhesiologie, operative Intensivmedizin und Schmerztherapie, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, A1, 48149, Münster, Deutschland.
| |
Collapse
|
14
|
Saager L, Ruetzler K, Turan A, Maheshwari K, Cohen B, You J, Mascha EJ, Qiu Y, Ince I, Sessler DI. Do It Often, Do It Better: Association Between Pairs of Experienced Subspecialty Anesthesia Caregivers and Postoperative Outcomes. A Retrospective Observational Study. Anesth Analg 2021; 132:866-877. [PMID: 33433116 DOI: 10.1213/ane.0000000000005318] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Anesthesiologists typically care for patients having a broad range of procedures. Outcomes might be improved when care is provided by caregivers experienced in particular types of surgery. We tested the hypothesis that intraoperative care provided by pairs of anesthesia caregivers having significant experience with a particular type of surgery reduces a composite of in-hospital death and 6 serious complications, including bleeding, cardiac, gastrointestinal, infectious, respiratory, and urinary complications, compared to care provided by pairs of anesthesia caregivers with less experience. METHODS We included patients having surgery lasting at least 30 minutes. Using cluster analysis, attending anesthesiologists, and Certified Registered Nurse Anesthetists (CRNAs) were identified as experienced or inexperienced caregivers for each type of surgery at the case level. We then compared surgeries for which anesthesia was provided by a pair of experienced caregivers versus a pair of inexperienced caregivers on our composite outcome. We estimated the average relative effect (ie, the exponentiated average log odds ratio) of receiving anesthesia from an experienced versus inexperienced caregiver pair across the 7 components of the composite outcome using a generalized estimating equation (GEE) model to adjust for between-component correlation and with inverse propensity score weighing to adjust for potential confounding from a host of variables. RESULTS A total of 8968 patients who received anesthesia care by an experienced pair were compared with 25,361 patients who received care from an inexperienced pair, adjusting for potential confounding. The incidence of composite complications (ie, any component event) was 7.6% (677/8968) for experienced pairs and 12% (2976/25,361) for inexperienced pairs (P < .001). Care by experienced pairs of caregivers was associated with lower odds of the composite outcome with an estimated average relative effect odds ratio across the individual components of 0.61 (95% confidence interval [CI], 0.54-0.71), P < .001. Among the 7 components of the primary outcome, experienced pairs of providers had significantly lower estimated odds of bleeding, infection, and mortality. CONCLUSIONS Anesthesia care by experienced pairs was associated with fewer bleeding complications, fewer infections, shorter hospitalization, and reduced in-hospital mortality.
Collapse
Affiliation(s)
- Leif Saager
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Anesthesiology, University Medical Center Goettingen, Goettingen, Germany
| | - Kurt Ruetzler
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Department of General Anesthesiology, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio
| | - Alparslan Turan
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Department of General Anesthesiology, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio
| | - Kamal Maheshwari
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Department of General Anesthesiology, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio
| | - Barak Cohen
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Division of Anesthesia, Critical Care and Pain Management, Tel-Aviv Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Jing You
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio
| | - Edward J Mascha
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio
| | - Yuwei Qiu
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Department of Anesthesiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Ilker Ince
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio.,Anesthesiology Clinical Research Office, Ataturk University, Erzurum, Turkey
| | - Daniel I Sessler
- From the Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio
| |
Collapse
|
15
|
Thoracic Epidural Analgesia for Postoperative Pain Management in Liver Transplantation: A 10-year Study on 685 Liver Transplant Recipients. Transplant Direct 2021; 7:e648. [PMID: 33437863 PMCID: PMC7793348 DOI: 10.1097/txd.0000000000001101] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/11/2020] [Accepted: 11/01/2020] [Indexed: 12/16/2022] Open
Abstract
Thoracic epidural analgesia (TEA) is not widely used for postoperative pain management in liver transplantation due to hepatic coagulopathy-related increased risk of inducing an epidural hematoma. However, an increasing number of patients are transplanted for other indications than the end-stage liver disease and without coagulopathy allowing insertion of an epidural catheter.
Collapse
|
16
|
Martin AK, Yalamuri SM, Wilkey BJ, Kolarczyk L, Fritz AV, Jayaraman A, Ramakrishna H. The Impact of Anesthetic Management on Perioperative Outcomes in Lung Transplantation. J Cardiothorac Vasc Anesth 2020; 34:1669-1680. [DOI: 10.1053/j.jvca.2019.08.037] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 08/18/2019] [Indexed: 12/31/2022]
|
17
|
Hendrickse A, Crouch C, Sakai T, Stoll WD, McNulty M, Pivalizza E, Sridhar S, Diaz G, Sheiner P, Nevah Rubin MI, Al-Khafaji A, Pomposelli J, Mandell MS. Service Requirements of Liver Transplant Anesthesia Teams: Society for the Advancement of Transplant Anesthesia Recommendations. Liver Transpl 2020; 26:582-590. [PMID: 31883291 DOI: 10.1002/lt.25711] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 12/13/2019] [Indexed: 12/13/2022]
Abstract
There are disparities in liver transplant anesthesia team (LTAT) care across the United States. However, no policies address essential resources for liver transplant anesthesia services similar to other specialists. In response, the Society for the Advancement of Transplant Anesthesia appointed a task force to develop national recommendations. The Conditions of Transplant Center Participation were adapted to anesthesia team care and used to develop Delphi statements. A Delphi panel was put together by enlisting 21 experts from the fields of liver transplant anesthesiology and surgery, hepatology, critical care, and transplant nursing. Each panelist rated their agreement with and the importance of 17 statements. Strong support for the necessity and importance of 13 final items were as follows: resources, including preprocedure anesthesia assessment, advanced monitoring, immediate availability of consultants, and the presence of a documented expert in liver transplant anesthesia credentialed at the site of practice; call coverage, including schedules to assure uninterrupted coverage and methods to communicate availability; and characteristics of the team, including membership criteria, credentials at the site of practice, and identification of who supervises patient care. Unstructured comments identified competing time obligations for anesthesia and transplant services as the principle reason that the remaining recommendations to attend integrative patient selection and quality review committees were reduced to a suggestion rather than being a requirement. This has important consequences because deficits in team integration cause higher failure rates in service quality, timeliness, and efficiency. Solutions are needed that remove the time-related financial constraints of competing service requirements for anesthesiologists. In conclusion, using a modified Delphi technique, 13 recommendations for the structure of LTATs were agreed upon by a multidisciplinary group of experts.
Collapse
Affiliation(s)
| | - Cara Crouch
- Department of Anesthesiology, University of Colorado, Aurora, CO
| | - Tetsuro Sakai
- Department of Anesthesiology, University of Pittsburgh, Pittsburgh, PA
| | - William D Stoll
- Department of Anesthesia and Perioperative Medicine, Medical University of South Carolina, Charleston, SC
| | - Monica McNulty
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, Anschutz Medical Campus, University of Colorado, Aurora, CO
| | - Evan Pivalizza
- Department of Anesthesiology, UTHealth McGovern Medical School, Houston, TX
| | - Srikanth Sridhar
- Department of Anesthesiology, UTHealth McGovern Medical School, Houston, TX
| | - Geraldine Diaz
- Department of Anesthesiology, SUNY Downstate Medical Center, State University of New York, Brooklyn, NY
| | | | | | - Ali Al-Khafaji
- Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA
| | | | - M Susan Mandell
- Department of Anesthesiology, University of Colorado, Aurora, CO
| |
Collapse
|
18
|
Kong HY, Zhao X, Wang KR. Intraoperative management and early post-operative outcomes of patients with coronary artery disease who underwent orthotopic liver transplantation. Hepatobiliary Pancreat Dis Int 2020; 19:12-16. [PMID: 31932196 DOI: 10.1016/j.hbpd.2019.12.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 12/20/2019] [Indexed: 02/05/2023]
Abstract
BACKGROUND Coronary artery disease (CAD) is frequently observed in aging end-stage liver disease (ESLD) patients who require orthotopic liver transplantation (OLT). This situation is challenging for both the patients and the medical staff. METHODS We retrospectively studied the case records of 26 ESLD patients with CAD who underwent OLT with total clamping of the inferior vena cava between 2014 and 2018. We analyzed the details of the pre-operative evaluation, intraoperative anesthetic management and post-operative prognosis of these patients. RESULTS All patients tolerated the anhepatic stage well. Post-reperfusion syndrome (PRS) was observed in 13 patients (50%) and 2 of them were severe but corrected well. ST-segment depression was frequently observed during the anhepatic stage and reperfusion stage. No mortality due to cardiac-related events occurred among the patients during hospitalization. OLT with the modified piggyback technique could successfully be performed in ESLD patients with mild and moderate CAD. CONCLUSIONS A thorough evaluation and optimization of recipients, strict monitoring and optimized management of circulation, knowledge of the complicated changes during OLT procedures, and strategies to ameliorate post-reperfusion syndrome favorite the outcomes.
Collapse
Affiliation(s)
- Hai-Ying Kong
- Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Xian Zhao
- Department of Anesthesiology, International Hospital, Zhejiang University, Hangzhou 310000, China
| | - Kui-Rong Wang
- Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China.
| |
Collapse
|
19
|
Chadha RM, Croome KP, Aniskevich S, Pai SL, Nguyen J, Burns J, Perry D, Taner CB. Intraoperative Events in Liver Transplantation Using Donation After Circulatory Death Donors. Liver Transpl 2019; 25:1833-1840. [PMID: 31539458 DOI: 10.1002/lt.25643] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 08/18/2019] [Indexed: 02/07/2023]
Abstract
Liver grafts from donation after circulatory death (DCD) are a source of organs to decrease wait-list mortality. While there have been lower rates of graft loss, there are concerns of an increased incidence of intraoperative events in recipients of DCD grafts. We aim to look at the incidence of intraoperative events between recipients of livers from DCD and donation after brain death (DBD) donors. We collected data for 235 DCD liver recipients between 2006 and 2017. We performed a 1:1 propensity match between these patients and patients with DBD donors. Variables included recipient age, liver disease etiology, biological Model for End-Stage Liver Disease (MELD) score, allocation MELD score, diagnosis of hepatocellular carcinoma, and year of transplantation. DCD and DBD groups had no significant differences in incidence of postreperfusion syndrome (P = 0.75), arrhythmia requiring cardiopulmonary resuscitation (P = 0.66), and treatments for hyperkalemia (P = 0.84). In the DCD group, there was a significant increase in amount of total intraoperative and postreperfusion blood products (with exception of postreperfusion packed red blood cells) utilized (P < 0.05 for all products), significant differences in postreperfusion thromboelastography parameters, as well as inotropes and vasopressors used (P < 0.05 for all infusions). There was no difference in patient (P = 0.49) and graft survival (P = 0.10) at 1, 3, and 5 years. In conclusion, DCD grafts compared with a cohort of DBD grafts have a similar low incidence of major intraoperative events, but increased incidence of transient vasopressor/inotropic usage and increased blood transfusion requirements. This does not result in differences in longterm outcomes. While centers should continue to look at DCD liver donors, they should be cognizant regarding intraoperative care to prevent adverse outcomes.
Collapse
Affiliation(s)
- Ryan M Chadha
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic Florida, Jacksonville, FL
| | | | - Stephen Aniskevich
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic Florida, Jacksonville, FL
| | - Sher-Lu Pai
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic Florida, Jacksonville, FL
| | - Justin Nguyen
- Department of Transplant Surgery, Mayo Clinic Florida, Jacksonville, FL
| | - Justin Burns
- Department of Transplant Surgery, Mayo Clinic Florida, Jacksonville, FL
| | - Dana Perry
- Department of Transplant Surgery, Mayo Clinic Florida, Jacksonville, FL
| | - C Burcin Taner
- Department of Transplant Surgery, Mayo Clinic Florida, Jacksonville, FL
| |
Collapse
|
20
|
Intraoperative Management by a Craniofacial Team Anesthesiologist is Associated With Improved Outcomes for Children Undergoing Major Craniofacial Reconstructive Surgery. J Craniofac Surg 2019; 30:418-423. [PMID: 30614991 DOI: 10.1097/scs.0000000000005086] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The benefits of using a dedicated team for complex surgeries are well established for certain specialties, but largely unknown for others. The aim of this study was to determine whether management by a dedicated craniofacial team anesthesiologist would impact perioperative outcomes for children undergoing major surgery for craniosynostosis. Sixty-two children undergoing complex cranial vault reconstruction were identified. Fifty-four patients were managed by the craniofacial anesthesia team, while 8 patients were not. Primary outcome measures were calculated blood loss, red blood cell transfusion volume, blood donor exposures, extubation rate, and postoperative complication rate. Secondary outcome measures included intraoperative opioid administration, crystalloid and colloid administration, intraoperative complication rate, and intensive care unit (ICU) and hospital length of stay. Children cared for by the craniofacial team had significantly lower calculated blood loss, reduced red blood cell transfusion volume, fewer blood donor exposures, less crystalloid administration, higher rate of postoperative extubation, fewer postoperative complications, and decreased ICU and hospital length of stay than patients who were managed by noncraniofacial team anesthesiologists. There were no significant differences in demographics, opioid administration, colloid volume administration, or intraoperative complication rates between the 2 groups. Management by a craniofacial team anesthesiologist was associated with improved outcomes in children undergoing major craniofacial reconstructive surgery. While some variability can be attributed to provider-volume relationship, these findings suggest that children may benefit from a subspecialty anesthesia team-based approach for the management of craniofacial surgery, and potentially other similar high-risk cases.
Collapse
|
21
|
Nguyen-Buckley C, Wray CL, Zerillo J, Gilliland S, Aniskevich S, Nicolau-Raducu R, Planinsic R, Srinivas C, Pretto EA, Mandell MS, Chadha RM. Recommendations From the Society for the Advancement of Transplant Anesthesiology: Liver Transplant Anesthesiology Fellowship Core Competencies and Milestones. Semin Cardiothorac Vasc Anesth 2019; 23:399-408. [DOI: 10.1177/1089253219868918] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Liver transplantation is a complex procedure performed on critically ill patients with multiple comorbidities, which requires the anesthesiologist to be facile with complex hemodynamics and physiology, vascular access procedures, and advanced monitoring. Over the past decade, there has been a continuing debate whether or not liver transplant anesthesia is a general or specialist practice. Yet, as significant data have come out in support of dedicated liver transplant anesthesia teams, there is not a guarantee of liver transplant exposure in domestic residencies. In addition, there are no standards for what competencies are required for an individual seeking fellowship training in liver transplant anesthesia. Using the Accreditation Council for Graduate Medical Education guidelines for residency training as a model, the Society for the Advancement of Transplant Anesthesia Fellowship Committee in conjunction with the Liver Transplant Anesthesia Fellowship Task Force has developed the first proposed standardized core competencies and milestones for fellowship training in liver transplant anesthesiology.
Collapse
|
22
|
Licker M. Anaesthetic management and unplanned admission to intensive care after thoracic surgery. Anaesthesia 2019; 74:1083-1086. [PMID: 31175677 DOI: 10.1111/anae.14741] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2019] [Indexed: 01/26/2023]
Affiliation(s)
- M Licker
- Thoracic and Emergency Anaesthesia, Department of Acute Medicine, University Hospital of Geneva, Switzerland.,Faculty of Medicine, University of Geneva, Switzerland
| |
Collapse
|
23
|
Cronin JA, Oetgen ME, Gordish-Dressman H, Martin BD, Khan N, Pestieau SR. Association between perioperative surgical home implementation and transfusion patterns in adolescents with idiopathic scoliosis undergoing spinal fusion. Paediatr Anaesth 2019; 29:611-619. [PMID: 30801879 DOI: 10.1111/pan.13617] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 02/14/2019] [Accepted: 02/19/2019] [Indexed: 12/28/2022]
Abstract
BACKGROUND Blood transfusions in patients with adolescent idiopathic scoliosis after fusion have been associated with increased morbidity, mortality, and cost. OBJECTIVE The aim of this study was to evaluate the association between implementation of blood-conservation strategies within the perioperative surgical home on transfusion rates for patients with adolescent idiopathic scoliosis undergoing spinal fusion. METHODS Two hundred and thirteen patients (44 preperioperative surgical home, 169 postperioperative surgical home) who underwent posterior spine fusion for adolescent idiopathic scoliosis between 23 June 2014, and 30 July 2017, were enrolled in this case control study. The perioperative surgical home implemented in March 2015 involved evidence-based perioperative interventions to create a standardized clinical pathway including judicious use of crystalloid management, restrictive transfusion strategy, routine use of cell saver, and standardized administration of anti-fibrinolytics. The primary outcome was odds of perioperative transfusion. Secondary outcomes included volumes of crystalloid, albumin, cell saver, packed red blood cells as well as calculated blood loss. Other variables that were documented included antibrinolytic total dose, mean arterial pressure, temperature, laboratory values, intrathecal morphine dosing, and surgical time. Statistical methods included t test and logistic regression. RESULTS For the postperioperative surgical home, the odds of perioperative transfusion were 0.30 (95% CI 0.13-0.70), as compared to preperioperative surgical home. In terms of secondary outcomes, calculated blood loss was significantly lower in the postperioperative surgical home patients (27.0 mL/kg preperioperative surgical home vs 22.8 mL/kg postperioperative surgical home; mean difference = -0.24 [-0.44, -0.04]). Although no difference was noted in the amount of intraoperative cell saver or albumin administered, a reduction was noted in mean intraoperative crystalloid given postperioperative surgical home (41.4 mL/kg ± 20.4 mL/kg preperioperative surgical home vs 28.0 mL/kg ± 13.7 mL/kg postperioperative surgical home; log mean difference = 0.37 [95% CI 0.21-0.53], P < 0.001). Postperioperative surgical home patients also had a significantly higher temperature nadir (mean difference = -0.47 [95% CI -0.70 to -0.23]; P < 0.001), received a significantly higher total anti-fibrinolytic dose (mean difference = -3939 [95% CI -5364 to -2495]; P < 0.001), and were exposed to shorter surgical times (mean difference = 0.72 [95% CI 0.36-1.09]; P < 0.001). CONCLUSIONS Implementation of blood-conservation strategies as part of a perioperative surgical home for patients with adolescent idiopathic scoliosis undergoing posterior spine fusion resulted in significant decrease in perioperative blood transfusions.
Collapse
Affiliation(s)
- Jessica A Cronin
- Division of Anesthesiology, Pain and Perioperative Medicine, Children's National Health System, Washington, District of Columbia
| | - Matthew E Oetgen
- Division of Orthopaedic Surgery and Sports Medicine, Children's National Health System, Washington, District of Columbia
| | - Heather Gordish-Dressman
- Research Center for Genetic Medicine, Children's National Health System, Washington, District of Columbia
| | - Benjamin D Martin
- Division of Orthopaedic Surgery and Sports Medicine, Children's National Health System, Washington, District of Columbia
| | - Nergis Khan
- Division of Anesthesiology, Pain and Perioperative Medicine, Children's National Health System, Washington, District of Columbia
| | - Sophie R Pestieau
- Research Center for Genetic Medicine, Children's National Health System, Washington, District of Columbia
| |
Collapse
|
24
|
Uppal A, Vuong B, Dehal A, Stern SL, Mejia J, Weerasinghe R, Kapoor V, Ong E, Hansen PD, Bilchik AJ. Can high-volume teams of anesthesiologists and surgeons decrease perioperative costs for pancreatic surgery? HPB (Oxford) 2019; 21:589-595. [PMID: 30366882 DOI: 10.1016/j.hpb.2018.09.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 08/23/2018] [Accepted: 09/16/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Pancreatic surgery outcomes are associated with surgeon and center experience. Anesthesiologists as potential value drivers for pancreatic surgery have not been explored. We sought to evaluate whether anesthesiologists impact perioperative costs for pancreatic surgery. METHODS Within an integrated health care system, 796 pancreatic surgeries (526 PDs and 270 DPs) were performed from January 2014 to June 2017. Mean direct operative and anesthesia costs driven by anesthesiologists (operating room (OR) time, anesthesia billing and anesthesia procedures) were determined for each case. The volumes of pancreatic cases per anesthesiologist were calculated, and those above the 75th percentile for volume (4 cases) were considered high-volume. A multivariable analysis of OR/anesthesia costs was performed. RESULTS Mean OR and anesthesia costs for PD were $7064 for low-volume anesthesiologists (LVA), higher than $5968 for high-volume anesthesiologists (HVA) (p < 0.001). By multivariable analysis, HVA were associated with decreased costs of $2278 (p < 0.001). Teams of HVA and high-volume surgeons (HVS) were also associated with decreased mean costs of $1790 (p = 0.04). CONCLUSION These data suggest that anesthesiologists experienced in the management of complex pancreatic operations such as PDs may contribute to improved efficiencies in care by reducing perioperative costs.
Collapse
Affiliation(s)
- Abhineet Uppal
- John Wayne Cancer Institute at Providence Saint John's Hospital, Santa Monica, CA, USA
| | - Brooke Vuong
- John Wayne Cancer Institute at Providence Saint John's Hospital, Santa Monica, CA, USA
| | - Ahmed Dehal
- John Wayne Cancer Institute at Providence Saint John's Hospital, Santa Monica, CA, USA
| | - Stacey L Stern
- John Wayne Cancer Institute at Providence Saint John's Hospital, Santa Monica, CA, USA
| | - Juan Mejia
- Providence Sacred Heart Medical Center, Spokane, WA, USA
| | | | | | - Evan Ong
- Swedish Medical Center, Seattle, WA, USA
| | - Paul D Hansen
- Providence Portland Medical Center, Portland, OR, USA
| | - Anton J Bilchik
- John Wayne Cancer Institute at Providence Saint John's Hospital, Santa Monica, CA, USA.
| |
Collapse
|
25
|
Outcome of transplantation performed outside the regular working hours: A systematic review and meta-analysis of the literature. Transplant Rev (Orlando) 2018; 32:168-177. [PMID: 29907370 DOI: 10.1016/j.trre.2018.05.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 04/27/2018] [Accepted: 05/01/2018] [Indexed: 12/31/2022]
Abstract
Transplant procedures are frequently performed outside the regular working hours (after hours). In general surgery, several studies observed worse outcomes for operations performed after hours. The predetermined hypothesis was that patients undergoing transplantation during after hours might suffer from an excess in post-operative mortality and morbidity when compared to patients undergoing transplantations during the regular working hours. A systematic review of the PubMed database identified 11,993 records, of which eleven cohort studies including a total of 287,741 patients investigated the association between the starting time of transplant surgery and postoperative mortality (primary outcome) and/or morbidity (secondary outcome). Eight studies evaluated kidney transplants (in 165,277 patients), two studies analyzed liver transplants (in 95,346 patients), and one study investigated transplantations of thoracic organs (in 27,118 patients). Results were conflicting with two studies (in liver and lung transplantation) showing an increased mortality for transplantations performed after hours, and five studies showing no effects on mortality. A meta-analysis on estimates from four studies yielded a hazard ratio of 1.01 (95% CI, 0.98 to 1.04) for mortality comparing transplantations performed during versus outside the regular working hours. The evidence was also inconclusive for a variety of morbidity outcomes with studies demonstrating either a deterioration of outcome, no effect or an improved outcome for after hours procedures. On the basis of the available evidence, it appears impossible to give an unequivocal recommendation regarding starting times in transplant surgery.
Collapse
|
26
|
Cheng F, Yang Z, Zeng J, Gu J, Cui J, Ning J, Yi B. Anesthesia Management of Modified Ex Vivo Liver Resection and Autotransplantation. Ann Transplant 2018; 23:274-284. [PMID: 29700275 PMCID: PMC6248320 DOI: 10.12659/aot.907796] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Background Ex situ liver surgery allows liver resection and vascular reconstruction in patients who have liver tumors located in critical sites. Only a small series of studies about ex situ liver surgery is available in the literature. No anesthesia management experience has been previously published. The aim of the currents study was to summarize our experience with anesthetic management of patients during ex vivo liver surgery. Material/Methods The first 43 patients who received ex vivo liver surgery between January 2007 and April 2012 were included. A pulmonary artery catheter (PAC), transesophageal echocardiography (TEE), and pulse indicator continuous cardiac output (PiCCO) were used intraoperatively in the patients to monitor the hemodynamic changes. Thromboelastogram and the plasma coagulation test were used to monitor the coagulation changes. Results All patients received general anesthesia with rapid sequence induction. The data obtained by PAC, TEE, and PiCOO in these cases showed large changes in hemodynamics during the stages of the first or second vessel reconstruction. The CI decreased about 59%/63% and the MPAP decreased about 49%/37% during the first/second vessel reconstruction. Accurate judgment of the dosage of active drug for vascular support is the key for the stabilization of hemodynamics as quickly as possible. However, a high incidence (35.5%) of prophase fibrinolysis in a long anhepatic phase should be monitored and managed. Conclusions Ex vivo liver surgery is no longer experimental and is a therapeutic option for patients with liver cancer in critical sites. Good anesthesia support is an essential element of liver autotransplantation.
Collapse
Affiliation(s)
- Fujun Cheng
- Department of Anesthesia, Southwest Hospital, The Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Zhiyong Yang
- Department of Anaesthesia, Southwest Hospital, The Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Jing Zeng
- Department of Anaesthesia, Southwest Hospital, The Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Jianteng Gu
- Department of Anaesthesia, Southwest Hospital, The Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Jian Cui
- Department of Anaesthesia, Southwest Hospital, The Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Jiaoning Ning
- Department of Anaesthesia, Southwest Hospital, The Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Bin Yi
- Department of Anaesthesia, Southwest Hospital, The Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| |
Collapse
|
27
|
Bennett S, Ayoub A, Tran A, English S, Tinmouth A, McIsaac DI, Fergusson D, Martel G. Current practices in perioperative blood management for patients undergoing liver resection: a survey of surgeons and anesthesiologists. Transfusion 2018; 58:781-787. [PMID: 29322515 DOI: 10.1111/trf.14465] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 11/06/2017] [Indexed: 01/29/2023]
Abstract
BACKGROUND Development of intraoperative techniques and blood management strategies in liver resection, and the multidisciplinary nature of perioperative transfusion decision making, creates an opportunity for practice variation. The aim of this study was to describe the current practices in perioperative blood management and explore differences between surgeons and anesthesiologists. STUDY DESIGN AND METHODS A Web-based survey was developed, piloted, and circulated to Canadian liver surgeons and anesthesiologists. The survey focused on management of preoperative anemia, blood conservation strategies, estimation of blood loss, and transfusion decision making in a multidisciplinary setting. RESULTS A total of 198 physicians received the survey, with 117 responding (59%). Most responding surgeons (67%) perform more than 20 liver resections per year, while most responding anesthesiologists (90%) take part in fewer than 20. Anesthesiologists most commonly stated that preoperative anemia is managed by someone else (38%), while surgeons most commonly reported "no specific treatment" (45%). The most common intraoperative blood conservation technique used is administration of antifibrinolytics (63% used them at least occasionally). The most important factor for anesthesiologists when deciding on an intraoperative transfusion was hemoglobin value (47%); for surgeons, it was patient hemodynamics (33%). Compared to when they started their career, 60% of respondents felt that they were less likely to transfuse a patient now. CONCLUSION The results of our survey provide insights into current transfusion practice and decision making in liver resection, including a comparison between anesthesiologist and surgeon transfusion behavior. Management of preoperative anemia, increased use of intraoperative blood conservation techniques, and improved communication between providers were identified as targets for quality improvement.
Collapse
Affiliation(s)
- Sean Bennett
- Liver and Pancreas Unit, Department of Surgery, University of Ottawa, Ontario.,Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Abdul Ayoub
- Faculty of Medicine, University of Ottawa, Ontario
| | - Alexandre Tran
- Liver and Pancreas Unit, Department of Surgery, University of Ottawa, Ontario.,Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Shane English
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.,Department of Medicine, University of Ottawa, Ontario
| | - Alan Tinmouth
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.,Department of Medicine, University of Ottawa, Ontario
| | - Daniel I McIsaac
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.,Department of Anesthesiology and Pain Medicine, University of Ottawa, Ontario
| | - Dean Fergusson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Guillaume Martel
- Liver and Pancreas Unit, Department of Surgery, University of Ottawa, Ontario.,Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| |
Collapse
|
28
|
Hunt LP, Blom A, Wilkinson JM. An analysis of 30-day mortality after weekend versus weekday elective joint arthroplasty in England and Wales. Bone Joint J 2017; 99-B:1618-1628. [DOI: 10.1302/0301-620x.99b12.bjj-2017-0347.r1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Accepted: 07/19/2017] [Indexed: 12/21/2022]
Abstract
Aims To investigate whether elective joint arthroplasty performed at the weekend is associated with a different 30-day mortality versus that performed between Monday and Friday. Patients and Methods We examined the 30-day cumulative mortality rate (Kaplan-Meier) for all elective hip and knee arthroplasties performed in England and Wales between 1st April 2003 and 31st December 2014, comprising 118 096 episodes undertaken at the weekend and 1 233 882 episodes performed on a weekday. We used Cox proportional-hazards regression models to assess for time-dependent variation and adjusted for identified risk factors for mortality. Results The cumulative 30-day mortality for hip arthroplasty was 0.15% (95% confidence interval (CI) 0.12 to 0.19) for patients operated on at the weekend versus 0.20% (95% CI 0.19 to 0.21) for patients undergoing surgery during the normal working week. For knee arthroplasty, the cumulative 30-day mortality was 0.14% (95% CI 0.11 to 0.17) for weekend-operated patients versus 0.18% (95% CI 0.17 to 0.19) for weekday-operated patients. These differences were independent of any differences in patient age, gender, American Society of Anaesthesiologists grade, surgeon seniority, surgical and anaesthetic practices, and thromboprophylaxis choice in weekend versus weekday-operated patients. Conclusion The 30-day mortality rate after elective joint arthroplasty is low. Surgery performed at the weekend is associated with lower post-operative mortality versus operations performed on a weekday. Cite this article: Bone Joint J 2017;99-B:1618–28.
Collapse
Affiliation(s)
- L. P. Hunt
- University of Bristol, Level
1, Learning and Research Building, Southmead
Hospital, Bristol, BS10
5NB, UK
| | - A. Blom
- University of Bristol, Level
1, Learning and Research Building, Southmead
Hospital, Bristol, BS10
5NB, UK
| | - J. M. Wilkinson
- University of Sheffield, Beech
Hill Road, Sheffield, S10
2RX, UK
| |
Collapse
|
29
|
Chadha RM, Crouch C, Zerillo J, Pretto EA, Planinsic R, Kim S, Nicolau-Raducu R, Adelmann D, Elia E, Wray CL, Srinivas C, Mandell MS. Society for the Advancement of Transplant Anesthesia: Liver Transplant Anesthesia Fellowship—White Paper Advocating Measurable Proficiency in Transplant Specialties Training. Semin Cardiothorac Vasc Anesth 2017; 21:352-356. [DOI: 10.1177/1089253217737043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The anesthesia community has openly debated if the care of transplant patients was generalist or specialist care ever since the publication of an opinion paper in 1999 recommended subspecialty training in the field of liver transplantation anesthesia. In the past decade, liver transplant anesthesia has become more complex with a sicker patient population and evolving evidence-based practices. Transplant training is currently not required for accreditation or certification in anesthesiology, and not all anesthesia residency programs are associated with transplant centers. Yet there is evidence that patient outcome is affected by the experience of the anesthesiologist with liver transplants as part of a multidisciplinary care team. Requests for a formal review of the inequities in training opportunities and requirements led the Society for the Advancement for Transplant Anesthesia (SATA) to begin the task of developing post-graduate fellowship training recommendations. In this article, members of the SATA Working Group on Transplant Anesthesia Education present their reasoning for specialized education and conclusions about which pathways can better prepare trainees to care for complex transplant patients.
Collapse
Affiliation(s)
| | - Cara Crouch
- University of Colorado Hospital, Aurora, CO, USA
| | - Jeron Zerillo
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | | | - Sang Kim
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | | | - Elia Elia
- Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | | | | | | |
Collapse
|
30
|
Baehner T, Dewald O, Heinze I, Mueller M, Schindler E, Schirmer U, Baumgarten G, Hoeft A, Ellerkmann RK. The provision of pediatric cardiac anesthesia services in Germany: current status of structural and personnel organization. Paediatr Anaesth 2017; 27:801-809. [PMID: 28419616 DOI: 10.1111/pan.13153] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/08/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND Anesthesia for pediatric cardiac surgery requires a high level of expert knowledge. There are currently no recommendations and standards for anesthetic management for congenital cardiac surgery in Germany. AIM The aim of the present study was to assess the current status of structural and personnel anesthetic standards at pediatric cardiac surgery centers in Germany. METHODS All cardiac surgical centers in Germany were reviewed for an active program for congenital heart surgery. Centers with an active program were invited to respond to an online survey. The questionnaire containing 55 items in 16 categories assessed current practice in pediatric cardiac anesthesia. RESULTS An active program for pediatric cardiac surgery was identified at 27 centers. The response rate to the survey was 96.3%. A specialized group of anesthesiologists for pediatric cardiac anesthesia was reported from 26 centers (92.3%). The mean size of this group was 4.8 anesthesiologists per center. However, the annual case load of centers and relative annual case load per specialized anesthesiologist varied considerably between 12.5 and 250. Nonanesthesiologists performed sedation and general anesthesia for diagnostic and therapeutic interventions outside the operating theater in children with congenital heart diseases in 24 centers (77%). Although special equipment, for example, pediatric TEE, near-infrared spectroscopy, and devices for mechanical auto transfusion were available in most centers, their routine use was not always part of standard operating procedures. The proposal for mean adequate training in pediatric cardiac anesthesia as estimated by the participating centers was 10.8 months. CONCLUSION The present study represents the current structural situation for anesthesia at German pediatric cardiac surgery centers.
Collapse
Affiliation(s)
- Torsten Baehner
- Department of Anesthesiology and Intensive Care, University Hospital Bonn, Bonn, Germany
| | - Oliver Dewald
- Department of Cardiac Surgery, University Hospital Bonn, Bonn, Germany
| | - Ingo Heinze
- Department of Anesthesiology and Intensive Care, University Hospital Bonn, Bonn, Germany
| | - Matthias Mueller
- Pediatric Heart Centre, Justus-Liebig University, Giessen, Germany
| | - Ehrenfried Schindler
- Department of Pediatric Anesthesiology and Critical Care Medicine, Asklepios Children's Hospital Sankt Augustin, Sankt Augustin, Germany
| | - Uwe Schirmer
- Department of Anesthesiology, Heart and Diabetes Center NRW, Ruhr-University Bochum, Bad Oeynhausen, Germany
| | - Georg Baumgarten
- Department of Anesthesiology and Intensive Care, University Hospital Bonn, Bonn, Germany
| | - Andreas Hoeft
- Department of Anesthesiology and Intensive Care, University Hospital Bonn, Bonn, Germany
| | - Richard K Ellerkmann
- Department of Anesthesiology and Intensive Care, University Hospital Bonn, Bonn, Germany
| |
Collapse
|
31
|
Katz D, Zerillo J, Kim S, Hill B, Wang R, Goldberg A, DeMaria S. Serious gaming for orthotopic liver transplant anesthesiology: A randomized control trial. Liver Transpl 2017; 23:430-439. [PMID: 28133947 DOI: 10.1002/lt.24732] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 12/09/2016] [Accepted: 01/02/2017] [Indexed: 02/07/2023]
Abstract
Anesthetic management of orthotopic liver transplantation (OLT) is complex. Given the unequal distributions of liver transplant surgeries performed at different centers, anesthesiology providers receive relatively uneven OLT training and exposure. One well-suited modality for OLT training is the "serious game," an interactive application created for the purpose of imparting knowledge or skills, while leveraging the self-motivating elements of video games. We therefore developed a serious game designed to teach best practices for the anesthetic management of a standard OLT and determined if the game would improve resident performance in a simulated OLT. Forty-four residents on the liver transplant rotation were randomized to either the gaming group (GG) or the control group (CG) prior to their introductory simulation. Both groups were given access to the same educational materials and literature during their rotation, but the GG also had access to the OLT Trainer. Performance on the simulations were recorded on a standardized grading rubric. Both groups experienced an increase in score relative to baseline that was statistically significant at every stage. The improvements in scores were greater for the GG participants than the CG participants. Overall score improvement between the GG and CG (mean [standard deviation]) was statistically significant (GG, 7.95 [3.65]; CG, 4.8 [4.48]; P = 0.02), as were scores for preoperative assessment (GG, 2.67 [2.09]; CG, 1.17 [1.43]; P = 0.01) and anhepatic phase (GG, 1.62 [1.01]; CG, 0.75 [1.28]; P = 0.02). Of the residents with game access, 81% were "very satisfied" or "satisfied" with the game overall. In conclusion, adding a serious game to an existing educational curriculum for liver transplant anesthesia resulted in significant learning gains for rotating anesthesia residents. The intervention was straightforward to implement and cost-effective. Liver Transplantation 23 430-439 2017 AASLD.
Collapse
Affiliation(s)
- Daniel Katz
- Department of Anesthesiology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Jeron Zerillo
- Department of Anesthesiology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Sang Kim
- Department of Anesthesiology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Bryan Hill
- Department of Anesthesiology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Ryan Wang
- Department of Anesthesiology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Andrew Goldberg
- Department of Anesthesiology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Samuel DeMaria
- Department of Anesthesiology, Icahn School of Medicine at Mount Sinai, New York, NY
| |
Collapse
|
32
|
Heller JA, Kothari R, Lin HM, Levin MA, Weiner M. Surgery Start Time Does Not Impact Outcome in Elective Cardiac Surgery. J Cardiothorac Vasc Anesth 2017; 31:32-36. [DOI: 10.1053/j.jvca.2016.08.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2016] [Indexed: 12/28/2022]
|
33
|
Affiliation(s)
- Christopher L Wray
- Liver Transplant Division, Liver Transplant Anesthesia Fellowship, Department of Anesthesiology and Perioperative Medicine, Ronald Reagan UCLA Medical Center, 757 Westwood Plaza, Suite 3325, Los Angeles, CA 90095-7403, USA.
| |
Collapse
|
34
|
Eilers H. Advances in anesthesia and critical care. Liver Transpl 2016; 22:20-24. [PMID: 27595667 DOI: 10.1002/lt.24632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 09/01/2016] [Accepted: 09/01/2016] [Indexed: 01/13/2023]
Affiliation(s)
- Helge Eilers
- Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, CA.
| |
Collapse
|
35
|
Rodriguez-Blanco YF, Carvalho EMF, Gologorsky A, Lo K, Salerno TA, Gologorsky E. Factors Associated with Safe Extubation in the Operating Room After On-Pump Cardiac Valve Surgery. J Card Surg 2016; 31:274-81. [DOI: 10.1111/jocs.12736] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yiliam F. Rodriguez-Blanco
- Department of Anesthesiology; University of Miami Miller School of Medicine/Jackson Memorial Hospital; Miami Florida
| | - Enisa M. F. Carvalho
- Department of Anesthesiology; University of Miami Miller School of Medicine/Jackson Memorial Hospital; Miami Florida
| | | | - Kaming Lo
- Department of Biostatistics; University of Miami Miller School of Medicine/Jackson Memorial Hospital; Miami Florida
| | - Tomas A. Salerno
- Department of Surgery; University of Miami Miller School of Medicine/Jackson Memorial Hospital; Miami Florida
| | - Edward Gologorsky
- Department of Anesthesiology; Allegheny General Hospital; Pittsburgh Pennsylvania
| |
Collapse
|
36
|
Grawe E, Wojciechowski PJ, Hurford WE. Balancing early extubation and rates of reintubation in cardiac surgical patients: where does the fulcrum lie? J Cardiothorac Vasc Anesth 2015; 29:549-50. [PMID: 26009284 DOI: 10.1053/j.jvca.2015.02.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Erin Grawe
- Department of Anesthesiology, University of Cincinnati Cincinnati, OH
| | | | - William E Hurford
- Department of Anesthesiology, University of Cincinnati Cincinnati, OH
| |
Collapse
|