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Broering DC, Elsheikh Y, Alnemary Y, Zidan A, Elsarawy A, Saleh Y, Alabbad S, Sturdevant M, Wu YM, Troisi RI. Robotic Versus Open Right Lobe Donor Hepatectomy for Adult Living Donor Liver Transplantation: A Propensity Score-Matched Analysis. Liver Transpl 2020; 26:1455-1464. [PMID: 32542956 DOI: 10.1002/lt.25820] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 03/29/2020] [Accepted: 05/04/2020] [Indexed: 12/11/2022]
Abstract
Robotic right lobe donor hepatectomy (RRLDH) is rarely performed, and data concerning its safety and efficacy are lacking. Here we compare our series of RRLDHs with a similar cohort undergoing open right lobe donor hepatectomy (ORLDH) with a propensity score-matched (PSM) analysis. Among 263 consecutive adult patients undergoing right lobe living donor hepatectomy from January 2015 until July 2019, 35 RRLDHs were matched to 70 ORLDHs. A 1:2 PSM analysis was performed to make the groups comparable for donor sex, age, and body mass index (BMI) and for recipient sex, age, BMI, Model for End-Stage Liver Disease score, and indication for transplant. Operative time was longer in RRLDHs compared with ORLDHs (504 ± 73.5 versus 331 ± 65.1 minutes; P < 0.001) but significantly decreased with the number of patients (P < 0.001). No conversions occurred. First warm ischemia time was longer and blood loss significantly less in RRLDHs (P = 0.001 and 0.003, respectively). Overall donor complications were similar: 2 (6%) in RRLDHs versus 12 (17%) in ORLDHs (P = 0.13). Biliary leak occurred in 1 (3%) patient receiving a robotic procedure and 2 (3%) patients receiving the conventional approach. Donors undergoing robotic surgery required less patient-controlled analgesia and had a shorter hospital stay compared with the open surgery group (P < 0.001 and P = 0.001, respectively). No significant differences in graft anatomical data and recipient outcomes were recorded. RRLDH is feasible, safe, and reproducible, with significantly decreased blood loss and a shorter hospital stay compared with the open procedure. The first 35 patients receiving the robotic procedure showed a substantial reduction in operative time, reflecting a rapid shortening of the learning curve.
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Affiliation(s)
- Dieter C Broering
- Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.,Al Faisal University, Riyadh, Saudi Arabia
| | - Yasser Elsheikh
- Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Yasir Alnemary
- Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Ahmed Zidan
- Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Ahmed Elsarawy
- Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Yahia Saleh
- Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Saleh Alabbad
- Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Mark Sturdevant
- Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Yao-Ming Wu
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Roberto I Troisi
- Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.,Al Faisal University, Riyadh, Saudi Arabia.,Division of HPB, Minimally Invasive and Robotic Surgery, Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
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Guimaraes L, Babaei Jandaghi A, Menezes R, Grant D, Cattral M, Jhaveri KS. Assessment of biliary anatomy in potential living liver donors: Added value of gadoxetic acid-enhanced T1 MR Cholangiography (MRC) including utilization of controlled aliasing in parallel imaging results in higher acceleration (CAIPIRINHA) technique in comparison to T2W-MRC. Magn Reson Imaging 2020; 70:64-72. [PMID: 32320722 DOI: 10.1016/j.mri.2020.04.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 04/02/2020] [Accepted: 04/15/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To assess the added value of gadoxetic-acid-enhanced T1-weighted magnetic resonance Cholangiography (T1W-MRC) including controlled aliasing in parallel imaging results in higher acceleration (CAIPIRINHA)-Volumetric Interpolated Breathhold (VIBE) technique compared to T2-weighted MR Cholangiography (T2W-MRC) in depicting biliary anatomy in potential living liver donors. METHODS Eighty-five potential donors including 34 men with a mean age of 35.6 years (range, 18-55 years) and 51 women with a mean age of 36.7 years (range, 23-57 years), were enrolled in this ethics-approved retrospective study. Image quality for depiction of bile ducts was evaluated by two readers in consensus in 3 separate reading sessions: 1) T2W-MRC alone, 2) T1W-MRC alone (including CAIPI-VIBE and generalized autocalibrating partially parallel acquisitions (GRAPPA)-VIBE techniques, and 3) combined T1W/T2W-MRC. Accuracy of T2W-MRC, T1W-MRC, and combined T1W/T2W-MRC for the identification/classification of the biliary variants was calculated using intraoperative cholangiogram (IOC) as the reference standard. Image quality and reader diagnostic confidence provided by CAIPI-VIBE technique was compared with GRAPPA-VIBE technique. Datasets were compared using the Wilcoxon signed-rank test. RESULTS Image quality for depiction of the bile ducts was significantly superior in the combined T1W/T2W-MRC group, when compared to each of T2W-MRC and T1W-MRC groups independently (P value = 0.001-0.034). The combination of CAIPI-VIBE and GRAPPA-VIBE was superior compared to each of the sequences individually. The accuracy of T2W-MRC and T1W-MRC was 93% and 91%, respectively. T1W-MRC depicted four biliary variants better than T2W-MRC. Two variants not well seen in T2W-MRC were clearly shown on T1W-MRC. CONCLUSION Gadoxetic-acid-enhanced T1W-MRC and conventional T2W-MRC techniques are complementary for depiction of biliary variants in potential liver donors and the combination of the two improves the results. The combination of CAIPI-VIBE and GRAPPA-VIBE techniques appear to be complementary for optimal diagnostic yield of T1W-MRC.
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Affiliation(s)
- Luis Guimaraes
- Joint Department of Medical Imaging, University Health Network, Mount Sinai Hospital and Women's College Hospital, University of Toronto, Toronto, ON, Canada
| | - Ali Babaei Jandaghi
- Joint Department of Medical Imaging, University Health Network, Mount Sinai Hospital and Women's College Hospital, Toronto, ON, Canada
| | - Ravi Menezes
- Joint Department of Medical Imaging, University Health Network, Toronto, ON, Canada
| | - David Grant
- Division of General Surgery, Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Mark Cattral
- Division of General Surgery, Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Kartik S Jhaveri
- Joint Department of Medical Imaging, University Health Network, Mount Sinai Hospital and Women's College Hospital, University of Toronto, Toronto, ON, Canada.
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Nadalin S, Capobianco I, Panaro F, Di Francesco F, Troisi R, Sainz-Barriga M, Muiesan P, Königsrainer A, Testa G. Living donor liver transplantation in Europe. Hepatobiliary Surg Nutr 2016; 5:159-75. [PMID: 27115011 DOI: 10.3978/j.issn.2304-3881.2015.10.04] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Living donor liver transplantation (LDLT) sparked significant interest in Europe when the first reports of its success from USA and Asia were made public. Many transplant programs initiated LDLT and some of them especially in Germany and Belgium became a point of reference for many patients and important contributors to the advancement of the field. After the initial enthusiasm, most of the European programs stopped performing LDLT and today the overall European activity is concentrated in a few centers and the number of living donor liver transplants is only a single digit fraction of the overall number of liver transplants performed. In this paper we analyse the present European activities and highlight the European contribution to the advancement of the field of LDLT.
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Affiliation(s)
- Silvio Nadalin
- 1 Department of General and Transplant Surgery, University Hospital Tübingen, Germany ; 2 Department of General and Liver Transplant Surgery, Saint Eloi Hospital, University of Montpellier, Montpellier, France ; 3 Department of Paediatric Surgery and Transplantation Centre, Bambino Gesù Children's Hospital, Rome, Italy ; 4 Department of General, Hepato-Biliary and Transplantation Surgery, Gent University Hospital, Gent, Belgium ; 5 Department of HPB & Liver Transplant Surgery, CHU Tours University Hospital & Medical School Chambray-lès-Tours, France ; 6 Liver Surgery and Transplant Unit, Queen Elizabeth Hospital, Birmingham, UK ; 7 Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center at Dallas, Dallas, TX, USA
| | - Ivan Capobianco
- 1 Department of General and Transplant Surgery, University Hospital Tübingen, Germany ; 2 Department of General and Liver Transplant Surgery, Saint Eloi Hospital, University of Montpellier, Montpellier, France ; 3 Department of Paediatric Surgery and Transplantation Centre, Bambino Gesù Children's Hospital, Rome, Italy ; 4 Department of General, Hepato-Biliary and Transplantation Surgery, Gent University Hospital, Gent, Belgium ; 5 Department of HPB & Liver Transplant Surgery, CHU Tours University Hospital & Medical School Chambray-lès-Tours, France ; 6 Liver Surgery and Transplant Unit, Queen Elizabeth Hospital, Birmingham, UK ; 7 Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center at Dallas, Dallas, TX, USA
| | - Fabrizio Panaro
- 1 Department of General and Transplant Surgery, University Hospital Tübingen, Germany ; 2 Department of General and Liver Transplant Surgery, Saint Eloi Hospital, University of Montpellier, Montpellier, France ; 3 Department of Paediatric Surgery and Transplantation Centre, Bambino Gesù Children's Hospital, Rome, Italy ; 4 Department of General, Hepato-Biliary and Transplantation Surgery, Gent University Hospital, Gent, Belgium ; 5 Department of HPB & Liver Transplant Surgery, CHU Tours University Hospital & Medical School Chambray-lès-Tours, France ; 6 Liver Surgery and Transplant Unit, Queen Elizabeth Hospital, Birmingham, UK ; 7 Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center at Dallas, Dallas, TX, USA
| | - Fabrizio Di Francesco
- 1 Department of General and Transplant Surgery, University Hospital Tübingen, Germany ; 2 Department of General and Liver Transplant Surgery, Saint Eloi Hospital, University of Montpellier, Montpellier, France ; 3 Department of Paediatric Surgery and Transplantation Centre, Bambino Gesù Children's Hospital, Rome, Italy ; 4 Department of General, Hepato-Biliary and Transplantation Surgery, Gent University Hospital, Gent, Belgium ; 5 Department of HPB & Liver Transplant Surgery, CHU Tours University Hospital & Medical School Chambray-lès-Tours, France ; 6 Liver Surgery and Transplant Unit, Queen Elizabeth Hospital, Birmingham, UK ; 7 Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center at Dallas, Dallas, TX, USA
| | - Roberto Troisi
- 1 Department of General and Transplant Surgery, University Hospital Tübingen, Germany ; 2 Department of General and Liver Transplant Surgery, Saint Eloi Hospital, University of Montpellier, Montpellier, France ; 3 Department of Paediatric Surgery and Transplantation Centre, Bambino Gesù Children's Hospital, Rome, Italy ; 4 Department of General, Hepato-Biliary and Transplantation Surgery, Gent University Hospital, Gent, Belgium ; 5 Department of HPB & Liver Transplant Surgery, CHU Tours University Hospital & Medical School Chambray-lès-Tours, France ; 6 Liver Surgery and Transplant Unit, Queen Elizabeth Hospital, Birmingham, UK ; 7 Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center at Dallas, Dallas, TX, USA
| | - Mauricio Sainz-Barriga
- 1 Department of General and Transplant Surgery, University Hospital Tübingen, Germany ; 2 Department of General and Liver Transplant Surgery, Saint Eloi Hospital, University of Montpellier, Montpellier, France ; 3 Department of Paediatric Surgery and Transplantation Centre, Bambino Gesù Children's Hospital, Rome, Italy ; 4 Department of General, Hepato-Biliary and Transplantation Surgery, Gent University Hospital, Gent, Belgium ; 5 Department of HPB & Liver Transplant Surgery, CHU Tours University Hospital & Medical School Chambray-lès-Tours, France ; 6 Liver Surgery and Transplant Unit, Queen Elizabeth Hospital, Birmingham, UK ; 7 Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center at Dallas, Dallas, TX, USA
| | - Paolo Muiesan
- 1 Department of General and Transplant Surgery, University Hospital Tübingen, Germany ; 2 Department of General and Liver Transplant Surgery, Saint Eloi Hospital, University of Montpellier, Montpellier, France ; 3 Department of Paediatric Surgery and Transplantation Centre, Bambino Gesù Children's Hospital, Rome, Italy ; 4 Department of General, Hepato-Biliary and Transplantation Surgery, Gent University Hospital, Gent, Belgium ; 5 Department of HPB & Liver Transplant Surgery, CHU Tours University Hospital & Medical School Chambray-lès-Tours, France ; 6 Liver Surgery and Transplant Unit, Queen Elizabeth Hospital, Birmingham, UK ; 7 Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center at Dallas, Dallas, TX, USA
| | - Alfred Königsrainer
- 1 Department of General and Transplant Surgery, University Hospital Tübingen, Germany ; 2 Department of General and Liver Transplant Surgery, Saint Eloi Hospital, University of Montpellier, Montpellier, France ; 3 Department of Paediatric Surgery and Transplantation Centre, Bambino Gesù Children's Hospital, Rome, Italy ; 4 Department of General, Hepato-Biliary and Transplantation Surgery, Gent University Hospital, Gent, Belgium ; 5 Department of HPB & Liver Transplant Surgery, CHU Tours University Hospital & Medical School Chambray-lès-Tours, France ; 6 Liver Surgery and Transplant Unit, Queen Elizabeth Hospital, Birmingham, UK ; 7 Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center at Dallas, Dallas, TX, USA
| | - Giuliano Testa
- 1 Department of General and Transplant Surgery, University Hospital Tübingen, Germany ; 2 Department of General and Liver Transplant Surgery, Saint Eloi Hospital, University of Montpellier, Montpellier, France ; 3 Department of Paediatric Surgery and Transplantation Centre, Bambino Gesù Children's Hospital, Rome, Italy ; 4 Department of General, Hepato-Biliary and Transplantation Surgery, Gent University Hospital, Gent, Belgium ; 5 Department of HPB & Liver Transplant Surgery, CHU Tours University Hospital & Medical School Chambray-lès-Tours, France ; 6 Liver Surgery and Transplant Unit, Queen Elizabeth Hospital, Birmingham, UK ; 7 Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center at Dallas, Dallas, TX, USA
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Kinner S, Steinweg V, Maderwald S, Radtke A, Sotiropoulos G, Forsting M, Schroeder T. Comparison of different magnetic resonance cholangiography techniques in living liver donors including Gd-EOB-DTPA enhanced T1-weighted sequences. PLoS One 2014; 9:e113882. [PMID: 25426932 PMCID: PMC4245231 DOI: 10.1371/journal.pone.0113882] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Accepted: 10/30/2014] [Indexed: 12/19/2022] Open
Abstract
Objectives Preoperative evaluation of potential living liver donors (PLLDs) includes the assessment of the biliary anatomy to avoid postoperative complications. Aim of this study was to compare T2-weighted (T2w) and Gd-EOB-DTPA enhanced T1-weighted (T1w) magnetic resonance cholangiography (MRC) techniques in the evaluation of PLLDs. Materials and Methods 30 PLLDs underwent MRC on a 1.5 T Magnetom Avanto (Siemens, Erlangen, Germany) using (A) 2D T2w HASTE (Half Fourier Acquisition Single Shot Turbo Spin Echo) fat saturated (fs) in axial plane, (B) 2D T2w HASTE fs thick slices in coronal plane, (C) free breathing 3D T2w TSE (turbo spin echo) RESTORE (high-resolution navigator corrected) plus (D) maximum intensity projections (MIPs), (E) T2w SPACE (sampling perfection with application optimized contrasts using different flip angle evolutions) plus (F) MIPs and (G) T2w TSE BLADE as well as Gd-EOB-DTPA T1w images without (G) and with (H) inversion recovery. Contrast enhanced CT cholangiography served as reference imaging modality. Two independent reviewers evaluated the biliary tract anatomy on a 5-point scale subjectively and objectively. Data sets were compared using a Mann-Whitney-U-test. Kappa values were also calculated. Results Source images and maximum intensity projections of 3D T2w TSE sequences (RESTORE and SPACE) proved to be best for subjective and objective evaluation directly followed by 2D HASTE sequences. Interobserver variabilities were good to excellent (k = 0.622–0.804). Conclusions 3D T2w sequences are essential for preoperative biliary tract evaluation in potential living liver donors. Furthermore, our results underline the value of different MRCP sequence types for the evaluation of the biliary anatomy in PLLDs including Gd-EOB-DTPA enhanced T1w MRC.
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Affiliation(s)
- Sonja Kinner
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
- * E-mail:
| | - Verena Steinweg
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Stefan Maderwald
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
- Erwin L. Hahn Institute for Magnetic Resonance Imaging, University Duisburg Essen, Essen Germany
| | - Arnold Radtke
- Department of General, Visceral and Transplantation Surgery, University Hospital Essen, Essen, Germany
| | - Georgios Sotiropoulos
- Department of General, Visceral and Transplantation Surgery, University Hospital Essen, Essen, Germany
| | - Michael Forsting
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Tobias Schroeder
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
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