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Prabhu NK, Moya-Mendez ME, Kang L, Medina CK, McCrary AW, Allareddy V, Overbey D, Turek JW. Textbook Outcome for Superior Cavopulmonary Connection: A Metric for Single Ventricle Heart Surgery. World J Pediatr Congenit Heart Surg 2024; 15:303-312. [PMID: 38263731 DOI: 10.1177/21501351231215261] [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: 01/25/2024]
Abstract
Background: To develop a more holistic measure of congenital heart center performance beyond mortality, we created a composite "textbook outcome" (TO) for the Glenn operation. We hypothesized that meeting TO would have a positive prognostic and financial impact. Methods: This was a single center retrospective study of patients undergoing superior cavopulmonary connection (bidirectional Glenn or Kawashima ± concomitant procedures) from 2005 to 2021. Textbook outcome was defined as freedom from operative mortality, reintervention, 30-day readmission, extracorporeal membrane oxygenation, major thrombotic complication, length of stay (LOS) >75th percentile (17d), and mechanical ventilation duration >75th percentile (2d). Multivariable logistic regression and Cox proportional hazards modeling were used. Results: Fifty-one percent (137/269) of patients met TO. Common reasons for TO failure were prolonged LOS (78/132, 59%) and ventilator duration (67/132, 51%). In multivariable analysis, higher weight [odds ratio, OR: 1.44 (95% confidence interval, CI: 1.15-1.84), P = .002] was a positive predictor of TO achievement while right ventricular dominance [OR 0.47 (0.27-0.81), P = .007] and higher preoperative pulmonary vascular resistance [OR 0.58 (0.40-0.82), P = .003] were negative predictors. After controlling for preoperative factors and excluding operative mortalities, TO achievement was independently associated with a decreased risk of death over long-term follow-up [hazard ratio: 0.50 (0.25-0.99), P = .049]. Textbook outcome achievement was also associated with lower direct cost of care [$137,626 (59,333-167,523) vs $262,299 (114,200-358,844), P < .0001]. Conclusion: Achievement of the Glenn TO is associated with long-term survival and lower costs and can be predicted by certain risk factors. As outcomes continue to improve within congenital heart surgery, operative mortality will become a less informative metric. Textbook outcome analysis may represent a more balanced measure of a successful outcome.
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Affiliation(s)
- Neel K Prabhu
- Congenital Heart Surgery Research and Training Laboratory, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Mary E Moya-Mendez
- Congenital Heart Surgery Research and Training Laboratory, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Lillian Kang
- Congenital Heart Surgery Research and Training Laboratory, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Cathlyn K Medina
- Congenital Heart Surgery Research and Training Laboratory, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Andrew W McCrary
- Duke Children's Pediatric and Congenital Heart Center, Duke University Medical Center, Durham, NC, USA
| | - Veerajalandhar Allareddy
- Duke Children's Pediatric and Congenital Heart Center, Duke University Medical Center, Durham, NC, USA
| | - Douglas Overbey
- Congenital Heart Surgery Research and Training Laboratory, Department of Surgery, Duke University Medical Center, Durham, NC, USA
- Duke Children's Pediatric and Congenital Heart Center, Duke University Medical Center, Durham, NC, USA
| | - Joseph W Turek
- Congenital Heart Surgery Research and Training Laboratory, Department of Surgery, Duke University Medical Center, Durham, NC, USA
- Duke Children's Pediatric and Congenital Heart Center, Duke University Medical Center, Durham, NC, USA
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Laskey D, Housman B, Dawodu G, Scheinin S. Intraoperative Extracorporeal Support during Lung Transplantation: Not Just for the High-Risk Patient. J Clin Med 2023; 13:192. [PMID: 38202198 PMCID: PMC10779858 DOI: 10.3390/jcm13010192] [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: 09/24/2023] [Revised: 12/15/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
The use of intraoperative mechanical support during lung transplantation has traditionally been a controversial topic. Trends for intraoperative mechanical support strategies swing like a pendulum. Historically, cardiopulmonary bypass (CPB) was the modality of choice during transplantation. It provides full hemodynamic support including oxygenation and decarboxylation. Surgical exposure is improved by permitting the drainage of the heart and provides more permissive retraction. CPBs contain drainage reservoirs with hand-held pump suction catheters promoting blood conservation through collection and re-circulation. But CPB has its disadvantages. It is known to cause systemic inflammation and coagulopathy. CPB requires high doses of heparinization, which increases bleeding risks. As transplantation progressed, off-pump transplantation began to trend as a preferable option. ECMO, however, has many of the benefits of CPB with less of the risk. Outcomes were improved with ECMO compared to CPB. CPB has a higher blood transfusion requirement, a higher need for post-operative ECMO support, a higher re-intubation rate, high rates of kidney injury and need for hemodialysis, longer ICU stays, higher incidences of PGD grade 3, as well as overall in-hospital mortality when compared with ECMO use. The focus now shifts to using intraoperative mechanical support to protect the graft, helping to reduce ischemia-reperfusion injury and allowing for lung protective ventilator settings. Studies show that the routine use of ECMO during transplantation decreases the rate of primary graft dysfunction and many adverse outcomes including ventilator time, need for tracheostomy, renal failure, post-operative ECMO requirements, and others. As intraoperative planned ECMO is considered a safe and effective approach, with improved survival and better overall outcomes compared to both unplanned ECMO implementation and off-pump transplantation, its routine use should be taken into consideration as standard protocol.
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Affiliation(s)
- Daniel Laskey
- Thoracic Surgery Department, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, One Gustave L. Levy Place, Box 1023, New York, NY 10029, USA; (B.H.); (G.D.); (S.S.)
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Martin AK, Fritz AV, Pham SM, Landolfo KP, Sareyyupoglu B, Brown TE, Logvinov I, Li Z, Narula T, Makey IA, Thomas M. Initial experience and outcomes with a hybrid extracorporeal membrane oxygenation and cardiopulmonary bypass circuit for lung transplantation. JTCVS OPEN 2023; 16:1029-1037. [PMID: 38204698 PMCID: PMC10775128 DOI: 10.1016/j.xjon.2023.09.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 08/24/2023] [Accepted: 09/21/2023] [Indexed: 01/12/2024]
Abstract
Background The utilization of extracorporeal life support (ECLS) for intraoperative support during lung transplantation has increased over the past decade. Although veno-arterial extracorporeal membrane oxygenation (VA-ECMO) has recently emerged as the preferred modality over cardiopulmonary bypass (CPB), many centers continue to use both forms of ECLS during lung transplantation. Our novel hybrid VA-ECMO/CPB circuit allows for seamless transition from VA-ECMO to CPB at a significant cost savings compared to a standalone VA-ECMO circuit. This study describes our initial experience and outcomes in the first 100 bilateral lung transplantations using this novel hybrid VA-ECMO/CPB circuit. Methods Medical records from September 2017 to May 2021 of the first 100 consecutive patients undergoing bilateral lung transplantation with intraoperative hybrid VA-ECMO support were examined retrospectively. We excluded patients with single lung transplants, retransplantations, preoperative ECLS bridging, and veno-venous (VV) ECMO and those supported with CPB only. Perioperative recipient, anesthetic, perfusion variables, and outcomes were assessed. Results Of the 100 patients supported with VA-ECMO, 19 were converted intraoperatively to CPB. Right ventricular dysfunction was seen in 37% of patients, and the median mean pulmonary artery pressure was 28 mm Hg. No oxygenator clotting was observed with a median heparin dose of 13,000 units in the VA-ECMO group. Primary graft dysfunction grade 3 at 72 hours was observed in 10.1% of all patients and observed 1-year mortality was 4%. Conclusions The use of a hybrid VA-ECMO/CPB circuit in our institution allows for rapid conversion to CPB with acceptable outcomes across a diverse recipient group at a significantly reduced cost compared to standalone VA-ECMO circuits.
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Affiliation(s)
- Archer Kilbourne Martin
- Division of Cardiovascular and Thoracic Anesthesiology, Mayo Clinic Florida, Jacksonville, Fla
| | - Ashley Virginia Fritz
- Division of Cardiovascular and Thoracic Anesthesiology, Mayo Clinic Florida, Jacksonville, Fla
| | - Si M. Pham
- Department of Cardiothoracic Surgery, Mayo Clinic Florida, Jacksonville, Fla
| | - Kevin P. Landolfo
- Department of Cardiothoracic Surgery, Mayo Clinic Florida, Jacksonville, Fla
| | - Basar Sareyyupoglu
- Department of Cardiothoracic Surgery, Mayo Clinic Florida, Jacksonville, Fla
| | - Thomas E. Brown
- Department of Cardiothoracic Surgery, Mayo Clinic Florida, Jacksonville, Fla
| | - Ilana Logvinov
- Division of Cardiovascular and Thoracic Anesthesiology, Mayo Clinic Florida, Jacksonville, Fla
| | - Zhuo Li
- Department of Clinical Trials and Biostatistics, Mayo Clinic Florida, Jacksonville, Fla
| | - Tathagat Narula
- Division of Lung Failure and Transplant, Mayo Clinic Florida, Jacksonville, Fla
| | - Ian A. Makey
- Department of Cardiothoracic Surgery, Mayo Clinic Florida, Jacksonville, Fla
| | - Mathew Thomas
- Department of Cardiothoracic Surgery, Mayo Clinic Florida, Jacksonville, Fla
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Savage N, Wayne S, Doi A, Gooi J, Zimmet A, Merry C, Marasco SF. Disclosing all complications of lung transplantation on ECMO. J Heart Lung Transplant 2023; 42:1002-1003. [PMID: 36958407 DOI: 10.1016/j.healun.2023.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 03/03/2023] [Accepted: 03/16/2023] [Indexed: 03/25/2023] Open
Affiliation(s)
- Nicholas Savage
- Cardiothoracic Surgery & Transplantation Department, Alfred Health, Melbourne Victoria, Australia.
| | - Stephanie Wayne
- Cardiothoracic Surgery & Transplantation Department, Alfred Health, Melbourne Victoria, Australia
| | - Atsuo Doi
- Cardiothoracic Surgery & Transplantation Department, Alfred Health, Melbourne Victoria, Australia
| | - Julian Gooi
- Cardiothoracic Surgery & Transplantation Department, Alfred Health, Melbourne Victoria, Australia
| | - Adam Zimmet
- Cardiothoracic Surgery & Transplantation Department, Alfred Health, Melbourne Victoria, Australia
| | - Christopher Merry
- Cardiothoracic Surgery & Transplantation Department, Alfred Health, Melbourne Victoria, Australia; Department of Surgery, Monash University, Clayton Victoria, Australia
| | - Silvana F Marasco
- Cardiothoracic Surgery & Transplantation Department, Alfred Health, Melbourne Victoria, Australia; Department of Surgery, Monash University, Clayton Victoria, Australia
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Courtwright AM, Devarajan J, Fritz AV, Martin AK, Wilkey B, Subramani S, Cassara CM, Tawil JN, Miltiades AN, Boisen ML, Bottiger BA, Pollak A, Gelzinis TA. Cardiothoracic Transplant Anesthesia: Selected Highlights: Part I-Lung Transplantation. J Cardiothorac Vasc Anesth 2023; 37:884-903. [PMID: 36868904 DOI: 10.1053/j.jvca.2023.01.023] [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: 01/20/2023] [Accepted: 01/22/2023] [Indexed: 01/30/2023]
Affiliation(s)
| | | | - Ashley Virginia Fritz
- Division of Cardiovascular and Thoracic Anesthesiology, Mayo Clinic, Jacksonville, FL
| | | | - Barbara Wilkey
- Department of Anesthesiology, University of Colorado, Aurora, CO
| | - Sudhakar Subramani
- Department of Anesthesiology, University of Iowa Hospitals & Clinics, Iowa City, IA
| | - Christopher M Cassara
- Department of Anesthesiology, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Justin N Tawil
- Department of Anesthesiology, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Andrea N Miltiades
- Department of Anesthesiology, Columbia University Medical Center, New York, NY
| | - Michael L Boisen
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, PA
| | - Brandi A Bottiger
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, PA
| | - Angela Pollak
- Department of Anesthesiology, Duke University, Durham, NC
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