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Yang G, Hwang S, Ahn CS, Moon DB, Ha TY, Song GW, Jung DH, Park GC, Yoon YI, Kang WH, Joo SH, Lee SG. No Prognostic Impact of Graft-to-Recipient Weight Ratio on Hepatocellular Carcinoma Recurrence Following Living Donor Liver Transplantation. Ann Transplant 2024; 29:e942767. [PMID: 38439530 PMCID: PMC10924426 DOI: 10.12659/aot.942767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 01/22/2024] [Indexed: 03/06/2024] Open
Abstract
BACKGROUND The effects of a low graft-to-recipient weight ratio (GRWR) on the prognosis of patients with hepatocellular carcinoma (HCC) are unclear. The present study examined whether the GRWR had an impact on the rate of HCC recurrence following living donor liver transplantation (LDLT). MATERIAL AND METHODS This retrospective observational single-center study included 856 patients who underwent LDLT for HCC between January 2006 and December 2016 at Asan Medical Center and evaluated the association between GRWR and post-transplant tumor recurrence. RESULTS Of the 856 patients who underwent LDLT for HCC, 54 (6.3%), 272 (31.8%), 274 (32.0%), and 256 (29.9%) had GRWR <0.8%, 0.8-0.99%, 1.0-1.19%, and ≥1.2%, respectively. Analysis of all patients revealed that the disease-free survival (DFS; P=0.545) and overall survival (OS; P=0.313) rates were not different in these 4 groups. Subgroups analyses also showed that GRWR did not influence survival rates in patients within (DFS: P=0.398; OS: P=0.676) and beyond (DFS: P=0.602; OS: P=0.649) the Milan criteria, or in patients with alpha-fetoprotein-des-γ-carboxyprothrombin-tumor volume scores <5log (DFS: P=0.633; OS: p=0.285) and ≥5log (DFS: P=0.674; OS: P=0.906). CONCLUSIONS GRWR less than 0.8% did not demonstrate a noteworthy prognostic influence on the oncological results among patients who had undergone LDLT for HCC. High-volume multi-center studies are necessary to validate these findings.
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Affiliation(s)
- Geunhyeok Yang
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University Graduate School, Seoul, South Korea
| | - Shin Hwang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Chul-Soo Ahn
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Deok-Bog Moon
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Tae-Yong Ha
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Gi-Won Song
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Dong-Hwan Jung
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Gil-Chun Park
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Young-In Yoon
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Woo-Hyoung Kang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Sun-Hyung Joo
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University Graduate School, Seoul, South Korea
| | - Sung-Gyu Lee
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
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Ali H, Weinstein J, Sarwar A, Evenson A, Raven K, Curry MP, Ahmed M. Angiography with cone-beam CT versus contrast-enhanced MRI for living donor transplant imaging: Is MRI enough? Clin Anat 2024; 37:185-192. [PMID: 37638802 DOI: 10.1002/ca.24104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 08/03/2023] [Indexed: 08/29/2023]
Abstract
The purpose of this study is to compare the subjective and objective quality and confidence between conventional angiography with cone-beam computed tomography (CBCT) and magnetic resonance imaging (MRI) for the preoperative evaluation of potential donors for living donor liver transplant. Seventeen patients undergoing preoperative donor evaluation for living donor liver transplantation that underwent angiography with CBCT and contrast-enhanced MRI for evaluation of hepatic vascular anatomy were included in the study. Four attending radiologists interpreted anonymized, randomized angiography with CBCT images and MRIs, rating the diagnostic quality and confidence of their interpretation (on a 3-point scale) for each element, as well as clinically relevant measurements. Overall, the readers rated the quality of angiography with CBCT to be higher than that of MRI (median [interquartile range] = 3 (2, 3) vs. 2 (1-3), p < 0.001) across all patients. Readers of angiography with CBCT had more confidence in their interpretations as an average of all elements evaluated than the MRI readers (3 (3) vs. 3 (2, 3), p < 0.001). When the same reader interpreted both MRI and CBCT, the right hepatic artery diameter (3.8 mm ± 0.72 mm vs. 4.5 mm ± 1.2 mm, p < 0.005) and proper hepatic artery diameter (4.43 mm ± 0.98 mm vs. 5.4 mm ± 1.05 mm, p < 0.003) were significantly different between MRI and CBCT. There was poor interrater reliability for determining segment IV arterial supply for both modalities (κ < 0.2). Angiography with CBCT provides higher subjective diagnostic quality and greater radiologist confidence than MRI. The difference in measurements between CBCT and MRI when the same reader reads both studies suggests CBCT adds additional information over MRI evaluation alone.
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Affiliation(s)
- Hamza Ali
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Jeffrey Weinstein
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Ammar Sarwar
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Amy Evenson
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Kristin Raven
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Michael P Curry
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Muneeb Ahmed
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
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Tran TT, Ho PD, Luu NAT, Truong TYN, Nguyen HVK, Bui HT, Pham NT, Tran DA, Pirotte T, Gurevich M, Reding R. Implementing living-donor pediatric liver transplantation in Southern Vietnam: 15-year results and perspectives. Pediatr Transplant 2024; 28:e14441. [PMID: 37294691 DOI: 10.1111/petr.14441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 08/19/2022] [Accepted: 11/07/2022] [Indexed: 06/11/2023]
Abstract
BACKGROUND ND2 in Ho Chi Minh City is currently the only public center that performs PLT in Southern Vietnam. In 2005, the first PLT was successfully performed, with support from Belgian experts. This study reviews the implementation of PLT at our center and evaluates the results and challenges. METHODS Implementation of PLT at ND2 required medico-surgical team building and extensive improvement of hospital facilities. Records of 13 transplant recipients from 2005 to 2020 were studied retrospectively. Short- and long-term complications, as well as the survival rates, were reported. RESULTS The mean follow-up time was 8.3 ± 5.7 years. Surgical complications included one case of hepatic artery thrombosis that was successfully repaired, one case of colon perforation resulting in death from sepsis, and two cases of bile leak that were drained surgically. PTLD was observed in five patients, of whom three died. There were no cases of retransplantation. The 1-year, 5-year, and 10-year patient survival rates were 84.6%, 69.2%, and 69.2%, respectively. There were no cases of complication or death among the donors. CONCLUSION Living-donor PLT was developed at ND2 for providing a life-saving treatment to children with end-stage liver disease. Early surgical complication rate was low, and the patient survival rate was satisfactory at 1 year. Long-term survival decreased considerably due to PTLD. Future challenges include surgical autonomy and improvement of long-term medical follow-up with a particular emphasis on prevention and management of Epstein-Barr virus-related disease.
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Affiliation(s)
- Thanh Tri Tran
- Department of Hepato-Pancreato-Biliary Diseases and Liver Transplant, Children's Hospital 2, Ho Chi Minh City, Vietnam
| | - Phi Duy Ho
- Department of Hepato-Pancreato-Biliary Diseases and Liver Transplant, Children's Hospital 2, Ho Chi Minh City, Vietnam
| | - Nguyen An Thuan Luu
- Department of Hepato-Pancreato-Biliary Diseases and Liver Transplant, Children's Hospital 2, Ho Chi Minh City, Vietnam
| | - Thi Yen Nhi Truong
- Department of Hepato-Pancreato-Biliary Diseases and Liver Transplant, Children's Hospital 2, Ho Chi Minh City, Vietnam
| | - Hong Van Khanh Nguyen
- Department of Hepato-Pancreato-Biliary Diseases and Liver Transplant, Children's Hospital 2, Ho Chi Minh City, Vietnam
| | - Hai Trung Bui
- Department of Hepato-Pancreato-Biliary Diseases and Liver Transplant, Children's Hospital 2, Ho Chi Minh City, Vietnam
| | | | - Dong A Tran
- Children's Hospital 2, Ho Chi Minh City, Vietnam
| | - Thierry Pirotte
- Department of Anesthesiology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Michael Gurevich
- Department of Surgery, Schneider's Children Hospital, Petah Tikva, Israel
| | - Raymond Reding
- Department of Abdominal Surgery and Transplantation, Cliniques Universitaires Saint-Luc, Brussels, Belgium
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Loban K, Fadel E, Nugus P, Przybylak-Brouillard A, Badenoch H, Robert JT, Bugeja A, Gill J, Fortin MC, Rodriguez C, Sandal S. Living kidney donors' health care needs, experiences, and perspectives across their entire donation trajectory: a semistructured, in-depth interview study. Kidney Int 2024; 105:251-258. [PMID: 38008162 DOI: 10.1016/j.kint.2023.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 10/27/2023] [Accepted: 11/10/2023] [Indexed: 11/28/2023]
Affiliation(s)
- Katya Loban
- Metabolic Disorders and Complications Program (MEDIC), Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Division of Experimental Medicine, Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Elie Fadel
- Division of Nephrology, Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Peter Nugus
- Institute of Health Sciences Education, McGill University, Montreal, Quebec, Canada
| | - Antoine Przybylak-Brouillard
- Metabolic Disorders and Complications Program (MEDIC), Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Institute of Health Sciences Education, McGill University, Montreal, Quebec, Canada
| | - Heather Badenoch
- Patient Partner, Canadian Donation and Transplantation Research Program, Edmonton, Alberta, Canada
| | - Jorane-Tiana Robert
- Metabolic Disorders and Complications Program (MEDIC), Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Ann Bugeja
- Division of Nephrology, Department of Medicine, the Ottawa Hospital, Ottawa, Ontario, Canada; Kidney Research Centre, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Justin Gill
- Division of Nephrology, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Marie-Chantal Fortin
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Montreal, Quebec, Canada; Division of Nephrology, Department of Medicine, Centre hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | - Charo Rodriguez
- Patient Partner, Canadian Donation and Transplantation Research Program, Edmonton, Alberta, Canada
| | - Shaifali Sandal
- Metabolic Disorders and Complications Program (MEDIC), Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Division of Experimental Medicine, Department of Medicine, McGill University, Montreal, Quebec, Canada; Division of Nephrology, Department of Medicine, McGill University, Montreal, Quebec, Canada.
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5
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Garcia JS, Tien C, Fife M, Dillon B, Dow S, Zafar Z, Morris D, Anand S. Improving value delivery in living donor kidney transplant through process improvement. Clin Transplant 2024; 38:e15258. [PMID: 38341774 DOI: 10.1111/ctr.15258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 12/29/2023] [Accepted: 01/24/2024] [Indexed: 02/13/2024]
Abstract
INTRODUCTION Living donor kidney evaluation has substantial time variations with significant intercenter variation. One-day donor evaluation has shown to be clinically efficient and improve transplant rates. However, patients' perception of 1-day evaluation is unknown. We hypothesized that 1 day LKD evaluation will improve patient satisfaction and improve living donation rates. METHODS All interested LD candidates from April 2018 to May 2020 were enrolled in the study. Non-directed donors, donors greater than 60 years old, and recipients with more than three donors underwent multi-day evaluation (control group) while the rest underwent 1-day evaluation (intervention group). An anonymous survey was filled by both groups to assess their perceptions on different areas including time, communication, experience, information provided, and their preferences on living donor evaluation. RESULTS Donor candidates in the 1-day evaluation group selected that the time from the questionnaire to clinic evaluation took "under 1 month" or "less than 3 months" (62.5% vs. 15.8%, p = .002), with "excellent" for both scheduling process (65% vs. 31.6%, p = .03) and communication (82.5% vs. 57.9%, p = .09) when compared to candidates in the multiple-days evaluation group. One-day candidates felt "very satisfied" with the overall experience (95% vs. 68.4%, p = .02) and felt "extremely well" with the information provided regarding the living donor process (87.5% vs. 47.4%, p = .003) when compared to multiple-day evaluation group. Regardless of the group, 53 (89.8%) patients preferred 1-day evaluation. CONCLUSION We demonstrate 1-day living donor evaluation is efficient, patient preferred, and adds value through improved communication, and better overall patient satisfaction.
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Affiliation(s)
- Jorge Sanchez Garcia
- Abdominal Transplant Service, Intermountain Medical Center, Salt Lake City, Murray, Utah, USA
| | - Chloe Tien
- Abdominal Transplant Service, Intermountain Medical Center, Salt Lake City, Murray, Utah, USA
| | - Megan Fife
- Abdominal Transplant Service, Intermountain Medical Center, Salt Lake City, Murray, Utah, USA
| | - Brittany Dillon
- Abdominal Transplant Service, Intermountain Medical Center, Salt Lake City, Murray, Utah, USA
| | - Sean Dow
- Abdominal Transplant Service, Intermountain Medical Center, Salt Lake City, Murray, Utah, USA
| | - Zubair Zafar
- Abdominal Transplant Service, Intermountain Medical Center, Salt Lake City, Murray, Utah, USA
| | - Donald Morris
- Abdominal Transplant Service, Intermountain Medical Center, Salt Lake City, Murray, Utah, USA
| | - Sanjiv Anand
- Abdominal Transplant Service, Intermountain Medical Center, Salt Lake City, Murray, Utah, USA
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6
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Dalmau-Pastor M, Alvarez Toledo N, Valdivia-Gandur I, Tubbs RS, Vázquez-Osorio T, de Anta JM, Simon de Blas C, Prats-Galino A, Loukas M, Manzanares-Cespedes MC. International consensus for a dissection room quality system (DRQS): A Delphi panel study. Clin Anat 2024; 37:54-72. [PMID: 37650536 DOI: 10.1002/ca.24086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/15/2023] [Accepted: 06/15/2023] [Indexed: 09/01/2023]
Abstract
Dissection Rooms (DRs) are key facilities that allow teaching and research on human anatomy, where students and researchers work with human bodies to acquire, increase, or create new knowledge. Usually, DRs work with a Body Donation Program (BDP), where living donors bequeath their bodies for use in teaching and research after they expire. Despite DRs being part of universities worldwide, no common guidelines, regulations, or quality management systems (QMS) exist that could be applied to different countries. With that purpose in mind, we aimed to develop a QMS that could be applied to DRs globally, using a Delphi panel to achieve consensus about the items that should constitute the QMS. The panel was constituted by 20 anatomy professors from 20 different countries, and the 167 standards to create the rules or guidelines that constitute the QMS were divided in five categories: direction, body donation, students, instructors, and research. After two rounds of revisions, 150 standards were considered "essential" or "important" by more than 70% of the participants, thus being incorporated to the Dissection Room Quality System (DRQS). The results of this panel represent a minimum list of items of the DRQS for improving the functioning of DRs globally.
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Affiliation(s)
- M Dalmau-Pastor
- Human Anatomy and Embryology Unit, Department of Pathology and Experimental Therapeutics, School of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
- MIFAS by GRECMIP (Minimally Invasive Foot and Ankle Society), Merignac, France
| | - N Alvarez Toledo
- Department of Neurosurgery, Tulane University, New Orleans, Louisiana, USA
| | - I Valdivia-Gandur
- Human Anatomy Unit, Biomedical Department, Universidad de Antofagasta, Antofagasta, Chile
| | - R S Tubbs
- Department of Neurosurgery, Neurology, Surgery, and Structural and Cellular Biology, St. George's University, Grenada
- Department of Anatomical Sciences, St. George's University, Grenada
- Department of Neurosurgery and Ochsner Neuroscience Institute, Ochsner Health System, New Orleans, Louisiana, USA
| | - T Vázquez-Osorio
- Department of Anatomy and Embryology, School of Medicine, Complutense University of Madrid, Madrid, Spain
| | - J M de Anta
- Human Anatomy and Embryology Unit, Department of Pathology and Experimental Therapeutics, School of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
| | - C Simon de Blas
- Department of Statistics and Operations Research, Computer Science School, Rey Juan Carlos University, Madrid, Spain
| | - A Prats-Galino
- Laboratory of Surgical Neuroanatomy (LSNA), Human Anatomy and Embryology Unit, Department of Surgery and Medical-Surgical Specialties, Universitat de Barcelona, Barcelona, Spain
| | - M Loukas
- Department of Anatomical Sciences, St. George's University, Grenada
| | - M C Manzanares-Cespedes
- Human Anatomy and Embryology Unit, Department of Pathology and Experimental Therapeutics, School of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
- UNIPRO-Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Gandra, Portugal
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Han ES, Hong SK, Hong K, Hong SY, Lee JM, Choi Y, Yi NJ, Lee KW, Suh KS. Pure laparoscopic donor right hepatectomy in patients over 50 years old: Why age should not be a barrier. Clin Transplant 2023; 37:e15117. [PMID: 37658832 DOI: 10.1111/ctr.15117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 07/30/2023] [Accepted: 08/20/2023] [Indexed: 09/05/2023]
Abstract
INTRODUCTION Given the global aging population, the average age of liver donors is increasing. This study aimed to evaluate the surgical outcomes of grafts from pure laparoscopic donor right hepatectomy (PLDRH) in liver donors aged > 50 years. METHODS The medical records of liver donors were retrospectively reviewed. The donors underwent conventional donor right hepatectomy (CDRH) from January 2011 to May 2019 or PLDRH from March 2016 to May 2019. We divided the donors into three groups: PLDRH donors aged ≥50 (n = 26; Group 1) and aged < 50 (n = 257; Group 2), and CDRH donors aged ≥50 years (n = 66; Group 3). RESULTS Operation time (p < .01) and hospital stay (p < .01) were significantly lower in Group 1 than in Group 3. Other postoperative outcomes of donors including graft anatomical variation, graft weight, graft-to-recipient weight ratio, and hepatic steatosis were similar among the three groups. Although no postoperative complications occurred in Groups 1 and 3, they were detected in 17 cases (6.6%) in Group 2. No postoperative complications were detected among the recipients. CONCLUSIONS PLDRH was feasible and safe in donors aged over 50 years, with outcomes similar to those for donors aged <50 years. PLDRH should not be avoided solely based on the donor's age ≥50 years.
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Affiliation(s)
- Eui Soo Han
- Department of Surgery, The Catholic University of Korea, Uijeongbu ST. Mary's Hospital, Uijeongbu-si, South Korea
| | - Suk Kyun Hong
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Kwangpyo Hong
- Uijeongbu Eulji Medical Center, Eulji University School of Medicine, Uijeongbu-si, South Korea
| | - Su Young Hong
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Jeong-Moo Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - YoungRok Choi
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Nam-Joon Yi
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Kwang-Woong Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
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Soyama A, Hara T, Matsushima H, Imamura H, Yamashita M, Adachi T, Miuma S, Miyaaki H, Nakao K, Eguchi S. Evolution of Liver Transplantation Over the Last 2 Decades Based on a Single-Center Experience of 300 Cases. Ann Transplant 2023; 28:e941796. [PMID: 37957951 PMCID: PMC10656782 DOI: 10.12659/aot.941796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 09/28/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Over the past 2 decades, there have been many medical advances in the field of liver transplantation. We conducted this study to evaluate the changes in liver transplantation over the last 2 decades. MATERIAL AND METHODS Three hundred cases of liver transplantation encountered between 1997 and 2019 in Nagasaki University Hospital were divided into 3 groups: Era 1 (cases no. 1-100), Era 2 (cases no. 101-200), and Era 3 (cases no. 201-300). Several items were compared among the groups. RESULTS There were no cases of deceased-donor liver transplantation in Era 1, 1 case in Era 2, and 12 cases in Era 3. The proportion of virus-related disease was significantly lower in Era 3 compared to other eras. In contrast, the proportion of alcoholic liver cirrhosis was significantly higher in Era 3 (27%) than Era 1 (7%) and Era 2 (10%) (P<0.01). In Era 1, the right lobe was selected most frequently, but in Eras 2 and 3, the left lobe was more frequently selected. CONCLUSIONS The evolution of the treatment and the transplant system in Japan is clearly reflected in the indications and types of donors for liver transplantation, even at a single center in Japan.
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Affiliation(s)
- Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Mampei Yamashita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Satoshi Miuma
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hisamitsu Miyaaki
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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9
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Valle LGM, Cunha MJS, Schmid BP, Falsarella PM, de Rezende MB, Felga GEG, Ogawa RE, Garcia RG, Affonso BB, Nasser F, Galastri FL. Radiological characteristics of hepatocellular carcinoma that achieved complete response after chemoembolization with drug-eluting beads for liver transplantation planning. Einstein (Sao Paulo) 2023; 21:eAO0307. [PMID: 37909650 PMCID: PMC10586851 DOI: 10.31744/einstein_journal/2023ao0307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 06/22/2023] [Indexed: 11/03/2023] Open
Abstract
OBJECTIVE To describe the radiological characteristics of hepatocellular carcinoma (HCC) lesions that achieved a complete response following drug-eluting bead transarterial chemoembolization (DEB-TACE) preceding liver transplantation. METHODS This single-center case-control study enrolled patients with hepatocellular carcinoma who underwent neoadjuvant DEB-TACE therapy, were followed up with contrast-enhanced magnetic resonance imaging or computed tomography, and were successively evaluated according to the modified Response Evaluation Criteria in Solid Tumors. The HCCs were divided into two groups based on their diameter (Group A: ≤3cm; Group B: 3cm). Viability was assessed using the Kaplan-Meier method according to tumor size categories. The relationship between tumor variables was analyzed using bivariate Cox regression. RESULTS Three-hundred and twenty-eight patients with 667 hepatocellular carcinomas who underwent their first DEB-TACE session were enrolled. A total of 105 hepatocellular carcinomas in 59 patients exhibited complete response after the initial DEB-TACE session and were divided into Group A (92 HCCs) and Group B (13 HCCs). The diameter in Group A decreased significantly compared to the pre-procedure size until the second assessment (p<0.001), with no subsequent reduction in diameter, despite maintaining a complete response. In Group B, the reduction in diameter remained significant compared with the initial value until the sixth imaging evaluation (p=0.014). The average reduction was 45.1% for Group B and a maximum of 14.9% in Group A. CONCLUSION HCCs >3cm exhibited a greater reduction in size and a longer time to recurrence. HCCs ≤3cm had a shorter relapse time. The recurrence rates were similar. These findings may aid in planning for liver transplantation.
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Affiliation(s)
| | - Marcela Juliano Silva Cunha
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Bruno Pagnin Schmid
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Priscila Mina Falsarella
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Marcelo Bruno de Rezende
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | | | - Renata Emy Ogawa
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Rodrigo Gobbo Garcia
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Breno Boueri Affonso
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Felipe Nasser
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Francisco Leonardo Galastri
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
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10
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Yilmaz S, Sönmez T, Ünver MU, Ince V, Akbulut S, Isik B, Emre S. The first 4-way liver paired exchange from an interdisciplinary collaboration between health care professionals and design economists. Am J Transplant 2023; 23:1612-1621. [PMID: 37419452 DOI: 10.1016/j.ajt.2023.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 06/05/2023] [Accepted: 06/26/2023] [Indexed: 07/09/2023]
Abstract
We report initial results of a liver paired exchange (LPE) program established at the Liver Transplant Institute at Inonu University through collaboration with design economists. Since June 2022, the program has been using a matching procedure that maximizes the number of living donor liver transplants (LDLTs) to the patients in the pool subject to the ethical framework and the logistical constraints of the program. In 1 4-way and 4 2-way exchanges, 12 LDLTs have been performed via LPE in 2022. The 4-way exchange, generated in the same match run with a 2-way exchange, is a first worldwide. This match run generated LDLTs for 6 patients, revealing the value of the capacity to carry out larger than 2-way exchanges. With only 2-way exchanges, only 4 of these patients would receive a LDLT. The number of LDLTs from LPE can be increased by developing the capacity to perform larger than 2-way exchanges in either high-volume centers or multicenter programs.
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Affiliation(s)
- Sezai Yilmaz
- Inonu University Liver Transplant Institute, Malatya, Turkey.
| | - Tayfun Sönmez
- Boston College, Department of Economics, Chestnut Hill, Massachusetts, USA
| | - M Utku Ünver
- Boston College, Department of Economics, Chestnut Hill, Massachusetts, USA; Deakin University, Professorial Research Fellow, Burwood, Victoria, Australia
| | - Volkan Ince
- Inonu University Liver Transplant Institute, Malatya, Turkey
| | - Sami Akbulut
- Inonu University Liver Transplant Institute, Malatya, Turkey
| | - Burak Isik
- Inonu University Liver Transplant Institute, Malatya, Turkey
| | - Sukru Emre
- Inonu University Liver Transplant Institute, Malatya, Turkey
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11
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Ogawa K, Tamura K, Sakamoto K, Funamizu N, Honjo M, Shine M, Nishi Y, Nagaoka T, Ito C, Iwata M, Uraoka M, Takada Y. Living Donor Liver Transplantation in Patients with Preformed Donor-Specific Anti-Human Leukocyte Antigen Antibodies Using Preoperative Desensitization Therapy According to Intensity of Donor-Specific Antibodies: A Single-Center Study. Ann Transplant 2023; 28:e941346. [PMID: 37697637 PMCID: PMC10504854 DOI: 10.12659/aot.941346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 08/11/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND In liver transplantation (LT), preoperative desensitization therapy is considered necessary in patients positive for donor-specific anti-human leukocyte antigen antibodies (DSAs). However, the relationship between DSA intensity and the necessary desensitization therapy is unclear. MATERIAL AND METHODS A total of 37 adult living donor (LD) LTs performed between January 2016 and March 2022 were examined. Mycophenolate mofetil (MMF) was administered preoperatively in DSA-positive cases with positive lymphocyte cross-matching who underwent LDLT. In those with strongly positive DSA (mean fluorescence intensity 10 000), rituximab was administered 2 weeks before LDLT in addition to MMF. Cross-reactive epitope group antigen (CREG)-alone-positive cases were also treated with preoperative MMF when lymphocyte cross-matching was positive. RESULTS Of the 37 patients, 9 were DSA-positive, 7 were CREG-alone-positive, and the others were double-negative. Of 9 DSA-positive cases, desensitization therapy was performed in 7, among which rituximab administration was performed in 3 strongly DSA-positive cases. Of 7 CREG-alone-positive cases, 2 were lymphocyte cross-match-positive and underwent desensitization therapy. The 1-year survival rate was 100% in both DSA- and CREG-alone-positive cases. The frequency of T-cell mediated rejection in DSA-positive, CREG-alone-positive, and double-negative cases was 22%, 43%, and 29%, respectively, with no significant difference. Antibody-mediated rejection occurred in only 1 patient, who was strongly DSA-positive and blood-group incompatible. There was also no significant difference among the 3 groups in terms of the frequency of biliary complications or 90-day mortality. CONCLUSIONS Satisfactory LDLT results were achieved in DSA- and CREG-alone-positive cases following desensitization therapy.
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12
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Abstract
Every year, over 30,000 healthy individuals globally donate a kidney to a patient with kidney failure. These living kidney donors are at higher risk of some medical complications post-donation when compared with matched controls. Although the absolute risk of these complications is low, appropriate long-term care is essential to allow early detection and timely interventions. Some transplant centers follow living donors long-term, but many recommend that donors regularly see a primary care practitioner post-donation. However, primary care is currently not integrated with transplant centers, and the two often work in silos with little to no channels of communication with each other. As this model of care is suboptimal, existing evidence suggests that post-donation care and follow-up are inadequate. We argue for an integrated model of living donor care with stronger continuity and coordination between primary care and transplant centers that are developed with the input of all relevant stakeholders.
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Affiliation(s)
- Katya Loban
- Division of Nephrology, Department of Medicine, McGill University Health Centre, Montreal, Canada
- Research Institute of the McGill University Health Centre, Metabolic Disorders and Complications (MeDiC) Program, Montreal, Canada
| | - Jorane-Tiana Robert
- Research Institute of the McGill University Health Centre, Metabolic Disorders and Complications (MeDiC) Program, Montreal, Canada
| | - Ahsan Alam
- Division of Nephrology, Department of Medicine, McGill University Health Centre, Montreal, Canada
- Research Institute of the McGill University Health Centre, Metabolic Disorders and Complications (MeDiC) Program, Montreal, Canada
- Division of Experimental Medicine, Department of Medicine, McGill University Health Centre, Montreal, Canada
| | - Shaifali Sandal
- Division of Nephrology, Department of Medicine, McGill University Health Centre, Montreal, Canada
- Research Institute of the McGill University Health Centre, Metabolic Disorders and Complications (MeDiC) Program, Montreal, Canada
- Division of Experimental Medicine, Department of Medicine, McGill University Health Centre, Montreal, Canada
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13
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Liapakis A, Jesse MT, Pillai A, Bittermann T, Dew MA, Emre S, Hunt H, Kumar V, Locke J, Mohammad S, Olthoff K, Verna EC, Lentine KL. Living donor liver transplantation: A multi-disciplinary collaboration towards growth, consensus, and a change in culture. Clin Transplant 2023:e14953. [PMID: 36890717 DOI: 10.1111/ctr.14953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/14/2023] [Accepted: 02/26/2023] [Indexed: 03/10/2023]
Abstract
INTRODUCTION Living donor liver transplantation (LDLT) reduces liver transplant waitlist mortality and provides excellent long-term outcomes for persons with end stage liver disease. Yet, utilization of LDLT has been limited in the United States (US). METHODS In October 2021, the American Society of Transplantation held a consensus conference to identify important barriers to broader expansion of LDLT in the US, including data gaps, and make recommendations for impactful and feasible mitigation strategies to overcome these barriers. Domains addressed encompassed the entirety of the LDLT process. Representation from international centers and living donor kidney transplantation were included for their perspective/experience in addition to members across disciplines within the US liver transplantation community. A modified Delphi approach was employed as the consensus methodology. RESULTS The predominant theme permeating discussion and polling results centered on culture; the beliefs and behaviors of a group of people perpetuated over time. CONCLUSIONS Creating a culture of support for LDLT in the US is key for expansion and includes engagement and education of stakeholders across the spectrum of the process of LDLT. A shift from awareness of LDLT to acknowledgement of benefit of LDLT is the primary goal. Propagation of the maxim "LDLT is the best option" is pivotal.
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Affiliation(s)
- AnnMarie Liapakis
- Yale School of Medicine and Yale New Haven Transplant Center, New Haven, Connecticut, USA
| | - Michelle T Jesse
- Transplant Institute, Henry Ford Health System, Detroit, Michigan, USA
| | - Anjana Pillai
- Department of Medicine, University of Chicago Medicine, Chicago, Illinois, USA
| | | | - Mary Amanda Dew
- University of Pittsburgh School of Medicine and Medical Center, Pittsburgh, Pennsylvania, USA
| | - Sukru Emre
- Ege University School of Medicine, Izmir, Turkey
| | - Heather Hunt
- Organ Procurement and Transplantation Network (OPTN)/United Network for Organ Sharing (UNOS) Living Donor Committee, Richmond, Virginia, USA
| | - Vineeta Kumar
- Department of Medicine, Division of Nephrology/Transplant, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Jayme Locke
- Department of Medicine, Division of Nephrology/Transplant, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Saeed Mohammad
- Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Kim Olthoff
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Elizabeth C Verna
- Center for Liver Disease and Transplantation, Columbia University, New York, USA
| | - Krista L Lentine
- Saint Louis University Transplant Center, St. Louis, Missouri, USA
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Fujii K, Tanaka S, Ishihara M, Matsubara K, Hashimoto K, Okahara S, Shien K, Suzawa K, Miyoshi K, Otani S, Yamamoto H, Okazaki M, Sugimoto S, Yamane M, Toyooka S. Donor's long-term quality of life following living-donor lobar lung transplantation. Clin Transplant 2023; 37:e14927. [PMID: 36738289 DOI: 10.1111/ctr.14927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 01/26/2023] [Accepted: 02/01/2023] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Living-donor lobar lung transplantation is an alternative procedure to deceased donation lung transplantation. It involves graft donation from healthy donors; however, only a few reports have discussed its long-term prognosis in living lung donors and their associated health-related quality of life. This study aimed to examine living lung donors' health-related quality of life. METHODS In our cross-sectional survey of living lung donors, we assessed health-related quality of life-based on three key aspects (physical, mental, and social health) using the 36-Item Short Form Health Survey. We also evaluated chronic postoperative pain and postoperative breathlessness using the numeric rating scale and the modified Medical Research Council Dyspnea scale, respectively. RESULTS We obtained consent from 117 of 174 living lung donors. The average scores of the living lung donors on the 36-Item Short Form Health Survey were higher than the national average. However, some donors had poorer physical, mental, and social health, with lower summary scores than the national averages. Low mental component summary predictors included donor age (<40 years; odds ratio = 10.2; p < .001) and recipient age (<18 years; odds ratio = 2.73; p < .032). Low role-social component summary predictors included high lung allocation score (≥50; odds ratio = 3.94, p < .002) and recipient death (odds ratio = 3.64; p = .005). There were no predictors for a physical component summary. Additionally, many donors did not complain of pain or dyspnea. CONCLUSIONS Living lung donors maintained an acceptable long-term health-related quality of life after surgery. Potential donors should be informed of relevant risk factors, and high-risk donors should receive appropriate support.
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Affiliation(s)
- Kento Fujii
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Shin Tanaka
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Megumi Ishihara
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Kei Matsubara
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Kohei Hashimoto
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Shuji Okahara
- Department of Anesthesiology and Resuscitology, Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Kazuhiko Shien
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Ken Suzawa
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Kentaroh Miyoshi
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Shinji Otani
- Department of Cardiovascular and Thoracic Surgery, Ehime University Hospital, Ehime, Japan
| | - Hiromasa Yamamoto
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Mikio Okazaki
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Seiichiro Sugimoto
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
| | - Masaomi Yamane
- Thoracic Surgery, Shimane University Hospital, Shimane, Japan
| | - Shinichi Toyooka
- Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan
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15
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Soliman KM, Daoud A, Posadas Salas MA, Rice T, Uehara G, Shayto R, Fülöp T, DuBay D, Casey MJ. Accepting Living Kidney Donors with Preexisting Diabetes Mellitus: A Perspective on the Recent OPTN Policy Change-July 2022. Clin J Am Soc Nephrol 2023; 18:127-129. [PMID: 36220190 PMCID: PMC10101624 DOI: 10.2215/cjn.09460822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Karim M. Soliman
- Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
- Division of Transplant Surgery, Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
- Medical Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, South Carolina
| | - Ahmed Daoud
- Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
- Division of Nephrology, Department of Medicine, Cairo University Medical School, Cairo, Egypt
| | - Maria Aurora Posadas Salas
- Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - Teresa Rice
- Division of Transplant Surgery, Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Genta Uehara
- Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
- Division of Transplant Surgery, Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Rani Shayto
- Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
- Division of Endocrinology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - Tibor Fülöp
- Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
- Medical Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, South Carolina
| | - Derek DuBay
- Division of Transplant Surgery, Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Michael J. Casey
- Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
- Division of Transplant Surgery, Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
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16
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Aras A, Avanaz A, Inan Aydemir N, Kayaalp E, Ulgen Tekerek N, Kisaoglu A, Demiryilmaz I, Soyucen E, Dursun O, Yilmaz A, Artan R, Aydinli B. Long-term results of liver transplantation for maple syrup urine disease: A single-center experience in Turkey. Pediatr Transplant 2023; 27:e14464. [PMID: 36588190 DOI: 10.1111/petr.14464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 09/25/2022] [Accepted: 12/18/2022] [Indexed: 01/03/2023]
Abstract
OBJECTIVES Maple syrup urine disease (MSUD) is an autosomal recessive inherited disorder. Despite the advances in medical nutrition therapies, classical phenotype causes severe neurological disorders and sudden death. It is known that MSUD patients do not experience metabolic attacks despite their free diet after liver transplantation (LT). This study aims to reveal the long-term results, development, mental, motor, intellectual and nutritional status of MSUD patients who underwent LT. METHODS The data of 12 patients who underwent deceased donor (5 recipients) and living donor liver transplantation (7 recipients) were retrospectively analyzed. The age, genotype, psychometric and mental status, development, BCAA values, type of LT, donor-recipient proximity, complications, and survival were assessed. RESULTS There were 4 (33%) girls and 8 (67%) boys. The mean current age was 9.33 ± 4.58 years. The mean follow-up time was 3 ± 2.5 years. The repeated measures of leucine and isoleucine values revealed that there were no significant differences from the pre-LT to post-LT 1-year. The protein-restricted nutrition was switched to a free diet when oral intake was opened after LT. None of the recipients experienced metabolic attacks after the living donor or deceased donor LT. The 1-, 3-, and 5-year survival rate of the patients is 83.3%. There was no significant difference in survival between living and deceased donor liver transplantation. CONCLUSIONS Liver transplantation is a treatment option for MSUD in proper conditions to save the patient life, increase the quality of life, and provide essential amino acids with free diet intake for growth and development.
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Affiliation(s)
- Arzu Aras
- Department of Pediatric Gastroenterology, Akdeniz University School of Medicine, Antalya, Turkey
| | - Ali Avanaz
- Department of Organ Transplantation, Akdeniz University School of Medicine, Antalya, Turkey
| | - Nurel Inan Aydemir
- Department of Pediatric Gastroenterology, Akdeniz University School of Medicine, Antalya, Turkey
| | - Ece Kayaalp
- Department of Pediatric Nutrition and Metabolism, Akdeniz University School of Medicine, Antalya, Turkey
| | - Nazan Ulgen Tekerek
- Department of Pediatric Intensive Care, Akdeniz University School of Medicine, Antalya, Turkey
| | - Abdullah Kisaoglu
- Department of Organ Transplantation, Akdeniz University School of Medicine, Antalya, Turkey
| | - Ismail Demiryilmaz
- Department of Organ Transplantation, Akdeniz University School of Medicine, Antalya, Turkey
| | - Erdogan Soyucen
- Department of Pediatric Nutrition and Metabolism, Akdeniz University School of Medicine, Antalya, Turkey
| | - Oguz Dursun
- Department of Pediatric Intensive Care, Akdeniz University School of Medicine, Antalya, Turkey
| | - Aygen Yilmaz
- Department of Pediatric Gastroenterology, Akdeniz University School of Medicine, Antalya, Turkey
| | - Reha Artan
- Department of Pediatric Gastroenterology, Akdeniz University School of Medicine, Antalya, Turkey
| | - Bulent Aydinli
- Department of Organ Transplantation, Akdeniz University School of Medicine, Antalya, Turkey
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Meier RPH, Kelly Y, Braun H, Maluf D, Freise C, Ascher N, Roberts J, Roll G. Comparison of Biliary Complications Rates After Brain Death, Donation After Circulatory Death, and Living-Donor Liver Transplantation: A Single-Center Cohort Study. Transpl Int 2022; 35:10855. [PMID: 36568142 PMCID: PMC9780276 DOI: 10.3389/ti.2022.10855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/23/2022] [Indexed: 12/14/2022]
Abstract
Donation-after-circulatory-death (DCD), donation-after-brain-death (DBD), and living-donation (LD) are the three possible options for liver transplantation (LT), each with unique benefits and complication rates. We aimed to compare DCD-, DBD-, and LD-LT-specific graft survival and biliary complications (BC). We collected data on 138 DCD-, 3,027 DBD- and 318 LD-LTs adult recipients from a single center and analyzed patient/graft survival. BC (leak and anastomotic/non-anastomotic stricture (AS/NAS)) were analyzed in a subset of 414 patients. One-/five-year graft survival were 88.6%/70.0% for DCD-LT, 92.6%/79.9% for DBD-LT, and, 91.7%/82.9% for LD-LT. DCD-LTs had a 1.7-/1.3-fold adjusted risk of losing their graft compared to DBD-LT and LD-LT, respectively (p < 0.010/0.403). Bile leaks were present in 10.1% (DCD-LTs), 7.2% (DBD-LTs), and 36.2% (LD-LTs) (ORs, DBD/LD vs. DCD: 0.7/4.2, p = 0.402/<0.001). AS developed in 28.3% DCD-LTs, 18.1% DBD-LTs, and 43.5% LD-LTs (ORs, DBD/LD vs. DCD: 0.5/1.8, p = 0.018/0.006). NAS was present in 15.2% DCD-LTs, 1.4% DBDs-LT, and 4.3% LD-LTs (ORs, DBD/LD vs. DCD: 0.1/0.3, p = 0.001/0.005). LTs w/o BC had better liver graft survival compared to any other groups with BC. DCD-LT and LD-LT had excellent graft survival despite significantly higher BC rates compared to DBD-LT. DCD-LT represents a valid alternative whose importance should increase further with machine/perfusion systems.
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Affiliation(s)
- Raphael Pascal Henri Meier
- University of California, San Francisco, San Francisco, CA, United States,University of Maryland, Baltimore, Baltimore, MD, United States,*Correspondence: Raphael Pascal Henri Meier,
| | - Yvonne Kelly
- University of California, San Francisco, San Francisco, CA, United States
| | - Hillary Braun
- University of California, San Francisco, San Francisco, CA, United States
| | - Daniel Maluf
- University of Maryland, Baltimore, Baltimore, MD, United States
| | - Chris Freise
- University of California, San Francisco, San Francisco, CA, United States
| | - Nancy Ascher
- University of California, San Francisco, San Francisco, CA, United States
| | - John Roberts
- University of California, San Francisco, San Francisco, CA, United States
| | - Garrett Roll
- University of California, San Francisco, San Francisco, CA, United States
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18
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Seo J, Hong SK, Lee S, Hong SY, Choi Y, Yi NJ, Lee KW, Suh KS. Pure Laparoscopic Versus Open Right Hepatectomy in Living Liver Donors: Graft Weight Discrepancy. Ann Transplant 2022; 27:e938274. [PMID: 36457203 PMCID: PMC9724455 DOI: 10.12659/aot.938274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 11/04/2022] [Indexed: 08/30/2023] Open
Abstract
BACKGROUND Accurate volumetric evaluation of donors' livers before surgery is crucial for successful living-donor liver transplantation. However, there are few studies on the volumetric evaluation in the recently popularized pure laparoscopic donor hepatectomy method, in contrast to the number of studies for conventional donor hepatectomy. We aimed to analyze the difference between estimated graft weight and actual graft weight in pure laparoscopic donor right hepatectomy (PLDRH) and conventional donor right hepatectomy (CDRH) procedures. MATERIAL AND METHODS The medical records of 612 donors who underwent right hepatectomy in living-donor liver transplantation between January 2014 and December 2020 were retrospectively reviewed. The CDRH group targeted patients from January 2014 to October 2015, and the PLDRH group targeted patients from March 2016 to December 2020. RESULTS There were 119 and 376 donors who underwent CDRH and PLDRH, respectively. Although there was no significant difference in the estimated graft weights (P=0.994) and actual graft weights (P=0.489) between the groups, the estimated graft weights were significantly higher than the actual graft weights in both groups. However, the estimated graft weight and actual graft weight showed linear correlations in both the CDRH (r=0.81, P<0.001) and PLDRH (r=0.76, P<0.001) groups, with the CDRH group having greater linearity. CONCLUSIONS The estimates of graft weight were similar between the 2 groups. However, since the actual graft weight tended to be smaller in the PLDRH group, this should be considered before surgery.
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19
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McCormick F, Held PJ, Chertow GM, Peters TG, Roberts JP. Projecting the Economic Impact of Compensating Living Kidney Donors in the United States: Cost-Benefit Analysis Demonstrates Substantial Patient and Societal Gains. Value Health 2022; 25:2028-2033. [PMID: 35690519 DOI: 10.1016/j.jval.2022.04.1732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 04/16/2022] [Accepted: 04/25/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVES The aim of this study was to show how the US government could save approximately 47 000 patients with chronic kidney failure each year from suffering on dialysis and premature death by compensating living kidney donors enough to completely end the kidney shortage. METHODS Supply and demand analysis was used to estimate the number of donated kidneys needed to end the kidney shortage and the level of compensation required to encourage this number of donations. These results were then input into a detailed cost-benefit analysis to estimate the economic value of kidney transplantation to (1) the average kidney recipient and their caregiver, (2) taxpayers, and (3) society in general. RESULTS We estimate half of patients diagnosed with kidney failure each year-approximately 62 000 patients-could be saved from suffering on dialysis and premature death if they could receive an average of 1½ kidney transplants. However, currently there are only enough donated kidneys to save approximately 15 000 patients. To encourage sufficient donations to save the other 47 000 patients, the government would have to compensate living kidney donors approximately $77 000 (±50%) per donor. The value of transplantation to an average kidney recipient (and caregiver) would be approximately $1.5 million, and the savings from the recipient not needing expensive dialysis treatments would be approximately $1.2 million. CONCLUSIONS This analysis reveals the huge benefit that compensating living kidney donors would provide to patients with kidney failure and their caregivers and, conversely, the huge cost that is being imposed on these patients and their families by the current legal prohibition against such compensation.
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Affiliation(s)
- Frank McCormick
- U.S. Economic and Financial Research, Bank of America (Retired), Walnut Creek, CA, USA.
| | - Philip J Held
- Division of Nephrology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Glenn M Chertow
- Norman S. Coplon/Satellite Healthcare, Division of Nephrology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Thomas G Peters
- Department of Surgery, University of Florida, Jacksonville, FL, USA
| | - John P Roberts
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
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20
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Zhuang RH, Weinstock AK, Ganesh S, Behari J, Malik SM, Bataller R, Furlan A, Hughes CB, Humar A, Duarte-Rojo A. Characterization of hepatic steatosis using controlled attenuation parameter and MRI-derived proton density fat fraction in living donor liver transplantation. Clin Transplant 2022; 36:e14786. [PMID: 35993599 DOI: 10.1111/ctr.14786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 07/14/2022] [Accepted: 07/15/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND The increasingly favorable outcomes of live donor liver transplant warrant development of screening techniques to expand current donor pool. Transient elastography (TE) with controlled attenuation parameter (CAP) is accessible and has promising diagnostic performance in non-obese individuals. Here, we demonstrate its utility in grading donor steatosis for risk assessment in living liver donors (LLD). STUDY DESIGN In a prospective study of LLD and recipients, accuracy was determined using MRI-derived proton density fat fraction (PDFF) as reference. RESULTS One hundred and one LLD underwent TE, 95 of whom had available PDFF. Median CAP and MRI-PDFF were 233 dB/m (206-270) and 2.9% (2.3-4.0), respectively. A CAP threshold of 270 dB/m captured all steatosis which was present in 13 (13%) LLD (AUROC .942, 100% sensitivity and 83% specificity). Performance further improved when excluding obese LLD and limiting analysis to M-probe (AUROC .971 and .974, respectively, with 87% specificity). There was no difference in CAP and MRI-PDFF between LLD and nondonors (P = .26 and .21, respectively). Early allograft dysfunction was observed in one recipient (CAP 316, PDFF 9.5%), zero underwent retransplant, and one died from sepsis. CONCLUSION The specific role of CAP in living liver donation warrants further study, beginning with its use as screening tool across peripheral clinics.
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Affiliation(s)
- Rachel H Zhuang
- Internal Medicine Program, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Allison K Weinstock
- Department of Radiology, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Swaytha Ganesh
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA.,Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Jaideep Behari
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA.,Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Shahid M Malik
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA.,Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Ramon Bataller
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA.,Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Alessandro Furlan
- Department of Radiology, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Christopher B Hughes
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA.,Department of Surgery, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Abhinav Humar
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA.,Department of Surgery, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
| | - Andres Duarte-Rojo
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA.,Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, USA
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21
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Al Ammary F, Motter JD, Sung HC, Lentine KL, Sharfuddin A, Kumar V, Yadav A, Doshi MD, Virmani S, Concepcion BP, Grace T, Sidoti CN, Yahya Jan M, Muzaale AD, Wolf J. Telemedicine services for living kidney donation: A US survey of multidisciplinary providers. Am J Transplant 2022; 22:2041-2051. [PMID: 35575439 PMCID: PMC9543040 DOI: 10.1111/ajt.17093] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 04/13/2022] [Accepted: 05/08/2022] [Indexed: 01/25/2023]
Abstract
Individuals considering living kidney donation face geographic, financial, and logistical challenges. Telemedicine can facilitate healthcare access/care coordination. Yet difficulties exist in telemedicine implementation and sustainability. We sought to examine centers' practices and providers' attitudes toward telemedicine to improve services for donors. We surveyed multidisciplinary providers from 194 active adult US living donor kidney transplant centers; 293 providers from 128 unique centers responded to the survey (center representation rate = 66.0%), reflecting 83.9% of practice by donor volume and 91.5% of US states/territories. Most centers (70.3%) plan to continue using telemedicine beyond the pandemic for donor evaluation/follow-up. Video was mostly used by nephrologists, surgeons, and psychiatrists/psychologists. Telephone and video were mostly used by social workers, while video or telephone was equally used by coordinators. Half of respondent nephrologists and surgeons were willing to accept a remote completion of physical exam; 68.3% of respondent psychiatrists/psychologists and social workers were willing to accept a remote completion of mental status exam. Providers strongly agreed that telemedicine was convenient for donors and would improve the likelihood of completing donor evaluation. However, providers (65.5%) perceived out-of-state licensing as a key policy/regulatory barrier. These findings help inform practice and underscore the instigation of policies to remove barriers using telemedicine to increase living kidney donation.
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Affiliation(s)
- Fawaz Al Ammary
- Department of MedicineJohns Hopkins UniversityBaltimoreMarylandUSA
| | | | - Hannah C. Sung
- Department of SurgeryJohns Hopkins UniversityBaltimoreMarylandUSA
| | | | - Asif Sharfuddin
- Department of MedicineIndiana UniversityIndianapolisIndianaUSA
| | - Vineeta Kumar
- Department of MedicineUniversity of AlabamaBirminghamAlabamaUSA
| | - Anju Yadav
- Department of MedicineThomas Jefferson UniversityPhiladelphiaPennsylvaniaUSA
| | - Mona D. Doshi
- Department of MedicineUniversity of MichiganAnn ArborMichiganUSA
| | - Sarthak Virmani
- Department of MedicineYale UniversityNew HavenConnecticutUSA
| | | | - Terry Grace
- Department of MedicineWake Forest Baptist HealthWinston‐SalemNorth CarolinaUSA
| | | | | | | | - Joshua Wolf
- Piedmont Transplant InstituteAtlantaGeorgiaUSA
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22
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Djamali A. When a Kidney Doctor Becomes a Kidney Donor. Kidney360 2022; 3:1775-1776. [PMID: 36514733 PMCID: PMC9717665 DOI: 10.34067/kid.0005092022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Arjang Djamali
- Department of Medicine, Maine Medical Center, Portland, Maine
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23
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Cholin LK, Delvalle CL, Fatica RA, Huml AM, Augustine JJ. Self-reported marijuana use and its effects on overall approval in potential living kidney donors. Clin Transplant 2022; 36:e14758. [PMID: 35771094 DOI: 10.1111/ctr.14758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 06/08/2022] [Accepted: 06/13/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Past and present substance use is an important part of the psychosocial evaluation of potential living kidney donors (LKDs). Increasing state legalizations and social acceptance of marijuana (MJ) use can create challenges for transplant centers. METHODS We investigated the frequency of reporting MJ use, and its effect on the LKD evaluation. A retrospective chart review was performed on all living donor candidates from December 2016 to December 2019 for reports of MJ use, both on an electronic intake form and during clinic evaluation with a licensed social worker (SW).Active MJ use was defined as current use or use within one year of evaluation. Baseline characteristics between MJ users and non-users were compared at each step of donor evaluation. We explored variables associated with MJ use including additional consults and testing during the donor evaluation. Overall approval and donation rates for living donors with active MJ use were compared to non-users. Additionally, 1-year donor follow up was compared between the two groups. Results Of 1,818 living donor candidates who completed the intake form, 132 admitted to active MJ use. Compared to non-users, MJ users were more likely to be younger, male, single, renting a home, and with a lower level of education. 33 of 338 candidates who completed a social work evaluation reported MJ use. Compared to non-users, MJ users were more frequently classified as moderate or high risk on SW evaluation, and often required a toxicology screen or psychiatry visit for clearance to donate. 24.2% of MJ users vs 9.5% of non-users discontinued their evaluation (P<0.01). 42.4% of MJ users vs 56.1% of non-users donated their kidney (P = 0.13). For those who donated, MJ users were less likely than non-users to follow up at 1 year (57.1% vs 83.0, p-value 0.02). CONCLUSION MJ users were often asked to complete additional steps in their evaluation before an approval decision was made, which may have led to the higher rate of donor drop out observed in this group. Further research is needed to assess the effects of MJ use on living donor candidacy, as well as any effects of MJ use on long-term donor outcomes. This article is protected by copyright. All rights reserved.
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Affiliation(s)
| | | | - Richard A Fatica
- Department of Nephrology and Hypertension.,Department of Transplantation, Cleveland Clinic, Cleveland, OH
| | | | - Joshua J Augustine
- Department of Nephrology and Hypertension.,Department of Transplantation, Cleveland Clinic, Cleveland, OH
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24
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Tabbara MM, Guerra G, Riella J, Abreu P, Alvarez A, Vianna R, Chen L, Morsi M, Gaynor JJ, Gonzalez J, Ciancio G. Creating a Single Inflow Orifice From Living Donor Kidney Allografts With Multiple Renal Arteries. Transpl Int 2022; 35:10212. [PMID: 35497891 PMCID: PMC9046561 DOI: 10.3389/ti.2022.10212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 03/08/2022] [Indexed: 11/15/2022]
Abstract
Background: Multiple renal arteries (MRA) are often encountered during living-donor kidney transplantation (LDKT), requiring surgeons to pursue complex renovascular reconstructions prior to graft implantation. With improvements in reconstruction and anastomosis techniques, allografts with MRA can be successfully transplanted with similar outcomes to allografts with a single renal artery. Here, we describe in detail various surgical techniques for reconstruction of MRA grafts with the intent of creating a single arterial inflow. Methods: We retrospectively reviewed the medical records of all LDKT recipients with laparoscopically procured MRA kidneys between March 2008 and July 2021. Recipient and donor characteristics, operative data, type of reconstruction, and recipient outcomes were analyzed. The primary outcomes were the incidence of developing delayed graft function (DGF) and/or a vascular or urological complication within 12 months post-transplant. Results: Seventy-three LDKT recipients of MRA donor allografts were evaluated. Two renal arteries (RA) were encountered in 62 allografts (84.9%) and three RA in 11 allografts (15.1%). Renal artery reconstruction was performed in 95.8% (70/73) of patients. Eighteen different reconstruction techniques of MRA were utilized, the most common being side-to-side anastomosis in allografts with two RA (N = 44) and side-to-side-to-side anastomosis in allografts with three RA (N = 4). Interposition grafting was performed in seven cases (9.6%). A single ostium was created in 69 cases (94.5%), and the median warm ischemia time was 27 (range 20–42) minutes. None of the patients developed DGF or post-operative vascular or urological complications. Median creatinine at 3, 6, and 12 months post-transplant remained stable at 1.1 mg/dl. With a median follow-up of 30.4 months post-transplant, only one graft failure has been observed–death-censored graft survival was 98.6%. Conclusion: Complex reconstruction techniques to create a single renal artery ostium for graft implantation anastomosis in allografts with MRA show acceptable warm ischemic times, with no increased risk of post-operative vascular or urological complications.
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Affiliation(s)
- Marina M Tabbara
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, Florida.,Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida
| | - Giselle Guerra
- Division of Nephrology, Department of Medicine, Miller School of Medicine, University of Miami, Miami, Florida.,Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida
| | - Juliano Riella
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, Florida.,Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida
| | - Phillipe Abreu
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, Florida.,Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida
| | - Angel Alvarez
- Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida
| | - Rodrigo Vianna
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, Florida.,Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida
| | - Linda Chen
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, Florida.,Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida
| | - Mahmoud Morsi
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, Florida.,Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida
| | - Jeffrey J Gaynor
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, Florida.,Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida
| | - Javier Gonzalez
- Department of Urology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Gaetano Ciancio
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, Florida.,Miami Transplant Institute, Miller School of Medicine, University of Miami, Jackson Memorial Hospital, Miami, Florida.,Department of Urology, Miller School of Medicine, University of Miami, Miami, Florida
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25
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Lee S, Kim KW, Kwon HJ, Lee J, Koo K, Song GW, Lee SG. Relationship of body mass index and abdominal fat with radiation dose received during preoperative liver CT in potential living liver donors: a cross-sectional study. Quant Imaging Med Surg 2022; 12:2206-2212. [PMID: 35371965 PMCID: PMC8923845 DOI: 10.21037/qims-21-977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 12/31/2021] [Indexed: 10/08/2023]
Abstract
BACKGROUND Although contrast-enhanced computed tomography (CT) is currently the most widely-used imaging modality for the preoperative evaluation of potential living liver donors, radiation exposure remains a major concern. The present study aimed to determine the relationship of body mass index (BMI) and abdominal fat with the effective radiation dose received during liver CT scans as part of a pre-donation work-up in potential living donors. METHODS This retrospective cross-sectional study included 695 potential living donors (mean age, 30.5±9.7 years; 445 men and 250 women) who had undergone preoperative liver CT scans between 2017 and 2018. The following measures were evaluated: BMI, abdominal fat as measured at the level of the third lumbar vertebra, and effective dose based on the dose length product (DLP). Correlations between the effective dose and other variables were evaluated using Pearson's correlation coefficient. RESULTS The mean BMI, total fat area (TFA), and effective dose were 23.6±3.3 kg/m2, 218.7±110.0 cm2, and 9.4±3.3 mSv, respectively. The effective dose during liver CT scans had a strong positive correlation with both BMI (r=0.715; P<0.001) and TFA (r=0.792; P<0.001). As BMI and TFA increased, so did the effective dose. CONCLUSIONS Higher BMI and TFA significantly increased the radiation dose received during liver CT scans in potential living donors.
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Affiliation(s)
- Sunyoung Lee
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyoung Won Kim
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Heon-Ju Kwon
- Department of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jeongjin Lee
- School of Computer Science and Engineering, Soongsil University, Seoul, Republic of Korea
| | - Kyoyeong Koo
- School of Computer Science and Engineering, Soongsil University, Seoul, Republic of Korea
| | - Gi-Won Song
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sung-Gyu Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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26
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van de Laar SC, Lafranca JA, Minnee RC, Papalois V, Dor FJMF. The Impact of Cold Ischaemia Time on Outcomes of Living Donor Kidney Transplantation: A Systematic Review and Meta-Analysis. J Clin Med 2022; 11:jcm11061620. [PMID: 35329945 PMCID: PMC8951281 DOI: 10.3390/jcm11061620] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/04/2022] [Accepted: 03/09/2022] [Indexed: 02/04/2023] Open
Abstract
Studies have been carried out to investigate the effect of a prolonged cold ischaemia time (CIT) on the outcomes of living donor kidney transplantation (LDKT). There is no clear consensus in the literature about the effects of CIT on LDKT outcomes, and therefore, we performed a systematic review and meta-analysis to provide evidence on this subject. Searches were performed in five databases up to 12 July 2021. Articles comparing different CIT in LDKT describing delayed graft function (DGF), graft and patient survival, and acute rejection were considered for inclusion. This study is registered with PROSPERO, CRD42019131438. In total, 1452 articles were found, of which eight were finally eligible, including a total of 164,179 patients. Meta-analyses showed significantly lower incidence of DGF (odds ratio (OR) = 0.61, p < 0.01), and significantly higher 1-year graft survival (OR = 0.72, p < 0.001) and 5-year graft survival (OR = 0.88, p = 0.04), for CIT of less than 4 h. Our results underline the need to keep CIT as short as possible in LDKT (ideally < 4 h), as a shorter CIT in LDKT is associated with a statistically significant lower incidence of DGF and higher graft survival compared to a prolonged CIT. However, clinical impact seems limited, and therefore, in LDKT programmes in which the CIT might be prolonged, such as kidney exchange programmes, the benefits outweigh the risks. To minimize these risks, it is worth considering including CIT in kidney allocation algorithms and in general take precautions to protect high risk donor/recipient combinations.
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Affiliation(s)
- Stijn C. van de Laar
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (S.C.v.d.L.); (J.A.L.); (V.P.)
- Division of HPB and Transplant Surgery, Department of Surgery, Erasmus MC Transplant Institute, 3015 CN Rotterdam, The Netherlands;
| | - Jeffrey A. Lafranca
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (S.C.v.d.L.); (J.A.L.); (V.P.)
| | - Robert C. Minnee
- Division of HPB and Transplant Surgery, Department of Surgery, Erasmus MC Transplant Institute, 3015 CN Rotterdam, The Netherlands;
| | - Vassilios Papalois
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (S.C.v.d.L.); (J.A.L.); (V.P.)
- Department of Surgery and Cancer, Imperial College London, London SW7 2AZ, UK
| | - Frank J. M. F. Dor
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (S.C.v.d.L.); (J.A.L.); (V.P.)
- Department of Surgery and Cancer, Imperial College London, London SW7 2AZ, UK
- Correspondence:
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27
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Bahador RS, Farokhzadian J, Mangolian P, Nouhi E. Concerns and Challenges of Living Donors When Making Decisions on Organ Donation: A Qualitative Study. Iran J Nurs Midwifery Res 2022; 27:149-156. [PMID: 35419258 PMCID: PMC8997179 DOI: 10.4103/ijnmr.ijnmr_158_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 05/24/2021] [Accepted: 11/03/2021] [Indexed: 11/04/2022]
Abstract
Background Mental concerns of living donors can be a solid barrier to logical and informed decision-making for organ donation. The present study explores living donors' mental concerns and problems during the process of decision-making for organ donation. Materials and Methods present study was performed using qualitative content analysis. Twenty-one participants were selected by purposive sampling. The data were collected and recorded through semistructured interviews and analyzed by MAX Qualitative Data Analysis software 12, based on Graneheim and Lundman's contractual content analysis method. Results Data analysis extracted 425 codes, 13 subcategories, 3 main categories, and 1 core theme (conflict between doubt and certainty). The three main categories were individual barriers and concerns (faced by the donor), interpersonal concerns and barriers (experienced by the family), and socio-organizational concerns and barriers (at the community). Conclusions Based on the results, donors have significant concerns and face major problems when deciding on organ donation. Therefore, health-care professionals should take into account organ donors' concerns, raise awareness of donor associations, and formulate policies to increase living donors' satisfaction.
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Affiliation(s)
| | | | - Parvin Mangolian
- Nursing Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Esmat Nouhi
- Nursing Research Center, Kerman University of Medical Sciences, Kerman, Iran,Address for correspondence: Dr. Esmat Nouhi, Nursing Research Center, Kerman University of Medical Sciences, Kerman, Iran. E-mail:
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28
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Shrestha B, Adhikari B, Shrestha M, Sringernyuang L. Kidney Sellers From a Village in Nepal: Protocol for an Ethnographic Study. JMIR Res Protoc 2022; 11:e29364. [PMID: 35200146 PMCID: PMC8914735 DOI: 10.2196/29364] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 07/18/2021] [Accepted: 08/25/2021] [Indexed: 11/17/2022] Open
Abstract
Background Kidney selling is a global phenomenon, with higher-income countries functioning as recipients and lower-income countries as donors, reflecting the gaps due to poverty and vulnerability. In recent years, an increasing number of residents in a village near the capital city of Nepal have been selling their kidneys; however, the factors embedded in the local social, cultural, political, and individual context driving kidney selling are poorly understood. Objective The aim of this study is to explore the drivers of kidney selling and its consequences in Hokse village in central Nepal, using ethnographic methods and multistakeholder consultations. Methods An ethnographic approach will be adopted along with in-depth interviews and key informant interviews among the residents and kidney sellers in the village. Relevant participants in the village will be selected purposively using a snowball approach. The number of participants will be predicated on the principles of data saturation. In addition, consultations with relevant stakeholders will be conducted at various levels, which will include authorities within and outside the village, and policymakers. All interviews will be conducted face to face, audio-recorded for transcription, and subjected to a thematic analysis. Results This study was approved by Mahidol University Central Institutional Review Board (MU-CIRB 2020/217.1808) in September 2020 and by Nepal Health Research Council (NHRC 716/2020 PhD) in January 2021. The fieldwork started in February 2021 and the data analysis was completed in September 2021. Conclusions This study is expected to provide insight into the reasons underlying the practice of kidney selling based on the example of Hokse village, along with the perspectives of multiple stakeholders. International Registered Report Identifier (IRRID) DERR1-10.2196/29364
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Affiliation(s)
- Bijaya Shrestha
- Department of Society and Health, Faculty of Social Sciences and Humanities, Mahidol University, Nakhon Pathom, Thailand
| | - Bipin Adhikari
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Manash Shrestha
- Department of Society and Health, Faculty of Social Sciences and Humanities, Mahidol University, Nakhon Pathom, Thailand
| | - Luechai Sringernyuang
- Department of Society and Health, Faculty of Social Sciences and Humanities, Mahidol University, Nakhon Pathom, Thailand.,Contemplative Education Center, Mahidol University, Nakhon Pathom, Thailand
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29
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Ulisses LRDS, Paixão JO, Agena F, de Souza PS, Paula FJ, Bezerra G, Rodrigues H, Panajotopolous N, David-Neto E, de Castro MCR. Desensitization using IVIG alone for living-donor kidney transplant: impact on donor-specific antibodies. J Bras Nefrol 2022; 44:527-532. [PMID: 35438714 PMCID: PMC9838666 DOI: 10.1590/2175-8239-jbn-2021-0200] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 12/08/2021] [Indexed: 01/26/2023] Open
Abstract
INTRODUCTION Sensitization to human leukocyte antigen is a barrier to. Few data have been published on desensitization using polyvalent human intravenous immunoglobulin (IVIG) alone. METHODS We retrospectively reviewed the of 45 patients with a positive complement-dependent cytotoxicity crossmatch (CDCXM) or flow cytometry crossmatch (FCXM) against living donors from January 2003 to December 2014. Of these, 12 were excluded. Patients received monthly IVIG infusions (2 g/kg) only until they had a negative T-cell and B-cell FCXM. RESULTS During the 33 patients, 22 (66.7%) underwent living donor kidney transplantation, 7 (21.2%) received a deceased donor graft, and 4 (12.1%) did not undergo transplantation. The median class I and II panel reactive antibodies for these patients were 80.5% (range 61%-95%) and 83.0% (range 42%-94%), respectively. Patients (81.8%) had a positive T-cell and/or B-cell CDCXM and 4 (18.2%) had a positive T-cell and/or B-cell FCXM. Patients underwent transplantation after a median of 6 (range 3-16). The median donor-specific antibody mean fluorescence intensity sum was 5057 (range 2246-11,691) before and 1389 (range 934-2492) after desensitization (p = 0.0001). Mean patient follow-up time after transplantation was 60.5 (SD, 36.8) months. Nine patients (45.0%). Death-censored graft survival at 1, 3, and 5 years after transplant was 86.4, 86.4, and 79.2%, respectively and patient survival was 95.5, 95.5, and 83.7%, respectively. CONCLUSIONS Desensitization using IVIG alone is an effective strategy, allowing successful transplantation in 87.9% of these highly sensitized patients.
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Affiliation(s)
- Luiz Roberto de Sousa Ulisses
- Universidade de São Paulo, Hospital das Clínicas, Serviço de
Transplante Renal, São Paulo, SP, Brasil.,Correspondence to: Luiz Roberto de Sousa Ulisses. E-mail:
| | - Jenaine Oliveira Paixão
- Universidade de São Paulo, Hospital das Clínicas, Serviço de
Transplante Renal, São Paulo, SP, Brasil
| | - Fabiana Agena
- Universidade de São Paulo, Hospital das Clínicas, Serviço de
Transplante Renal, São Paulo, SP, Brasil
| | - Patrícia Soares de Souza
- Universidade de São Paulo, Hospital das Clínicas, Serviço de
Transplante Renal, São Paulo, SP, Brasil
| | - Flávio J Paula
- Universidade de São Paulo, Hospital das Clínicas, Serviço de
Transplante Renal, São Paulo, SP, Brasil
| | - Gislene Bezerra
- Universidade de São Paulo, Instituto do Coração da São Paulo,
Laboratório de Imunologia, São Paulo, SP, Brasil
| | - Hélcio Rodrigues
- Universidade de São Paulo, Instituto do Coração da São Paulo,
Laboratório de Imunologia, São Paulo, SP, Brasil
| | - Nicolas Panajotopolous
- Universidade de São Paulo, Instituto do Coração da São Paulo,
Laboratório de Imunologia, São Paulo, SP, Brasil
| | - Elias David-Neto
- Universidade de São Paulo, Hospital das Clínicas, Serviço de
Transplante Renal, São Paulo, SP, Brasil
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30
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Thai MS, Chau QT, Hoang KC, Ngo XT, Tran TT, Nguyen TH, Thai KL, Vu DH, Dinh LQV, Pham DM, Tiong HY, Nguyen TT. Introducing robot-assisted laparoscopic donor nephrectomy after experience in retroperitoneal endoscopic approach: a matched propensity score analysis. ANZ J Surg 2021; 92:531-537. [PMID: 34927326 DOI: 10.1111/ans.17424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 11/11/2021] [Accepted: 12/06/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To assess the safety and efficacy of introducing robotic-assisted laparoscopic donor nephrectomy (RALDN) to the standard retroperitoneal endoscopic donor nephrectomy (REDN). METHODS Data were collected prospectively from 124 consecutive living kidney donors (93 for REDN subgroup and 31 for RALDN subgroup) from February 2018 to December 2020. Donor baseline demographics, perioperative outcomes and recipient outcomes were recorded, and these parameters were compared between the two subgroups before and after propensity-score matching. RESULTS Mean age was 51.1 ± 9.1 years; 42.7% were males; mean body mass index was 22.7 ± 2.4; and there were 109 (88%) left kidneys. The following data of REDN and RALDN was, respectively, recorded: operative time (213 ± 43 versus 216 ± 39 min, p = 0.721), warm ischemic time (4.7 ± 1.2 versus 4.9 ± 1.4 min, p = 0.399), postoperative complications (5.4% versus 6.5%, p = 1), haemoglobin (g/L) drop (9.4 ± 7.2 versus 9.7 ± 6.6, p = 0.836), blood creatinine at 6 month (1.15 ± 0.23 versus 1.13 ± 0.24 mg/dL, p = 0.734) and at 1 year (1.09 ± 0.22 versus 1.17 ± 0.28 mg/dL, p = 0.591). In post-propensity score matched analyses, there was no significant differences between the two groups including intraoperative and postoperative complications. CONCLUSIONS RALDN could be safely introduced into a living donor program experienced in laparoscopic donor nephrectomy. The outcomes of our study comparing these minimally invasive techniques are mostly similar in terms of intraoperative and postoperative outcomes for kidney donors.
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Affiliation(s)
- Minh Sam Thai
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam.,Urology Department, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam
| | - Quy Thuan Chau
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam
| | - Khac Chuan Hoang
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam
| | - Xuan Thai Ngo
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam.,Urology Department, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam
| | - Trong Tri Tran
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam
| | | | - Kinh Luan Thai
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam.,Urology Department, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam
| | - Duc Huy Vu
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam
| | - Le Quy Van Dinh
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam.,Urology Department, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam
| | - Duc Minh Pham
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam.,Urology Department, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam
| | - Ho Yee Tiong
- Urology Department, National University Hospital, Singapore
| | - Tuan Thanh Nguyen
- Urology Department, Cho Ray Hospital, Ho Chi Minh City, Viet Nam.,Urology Department, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam
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Lee H, Eum SH, Ko EJ, Cho HJ, Yang CW, Chung BH. Alterations in the Mineral Bone Metabolism of Living Kidney Donors After Uni-Nephrectomy: Prospective Observational Study. Front Med (Lausanne) 2021; 8:741944. [PMID: 34722580 PMCID: PMC8554047 DOI: 10.3389/fmed.2021.741944] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 09/14/2021] [Indexed: 11/19/2022] Open
Abstract
We investigated the dynamic change of mineral bone metabolism and explored factors associated with the alteration of mineral bone metabolism in the living kidney donors (LKDs) after uni-nephrectomy. One-hundred forty-four prospective LKDs who underwent kidney donation between May 2016 and September 2018 were enrolled. Laboratory evaluation regarding mineral bone metabolism including intact parathyroid hormone (iPTH), renal fractional excretion of phosphate (FEPi), and technetium-99m diethylenetriaminepentaacetate (99mTc-DTPA) scan was performed predonation and 6 months after donation. We divided donors into two groups, the low ΔFEPi and high ΔFEPi groups, according to the change of FEPi after donation, and investigated significant risk factors associated with high ΔFEPi. At 6 months after uni-nephrectomy, estimated glomerular filtration rate (eGFR) significantly declined by 30.95 ml/min/1.73 m2 (p < 0.001), but the measured GFR (mGFR) of the remaining kidney by 99mTc-DTPA scan showed significant increase. Serum phosphorus decreased (p < 0.001), whereas FEPi (13.34–20.23%, p < 0.001) and serum iPTH (38.70–52.20 pg/ml, p < 0.001) showed significant increase. In the high ΔFEPi group, the proportion of preexisting hypertension (HTN) was higher, the baseline FEPi was lower, and the percent decline in eGFR was greater. Moreover, all of these factors were independently associated with high ΔFEPi upon multivariable logistic regression analysis. LKDs showed a significant change in mineral bone metabolism after uni-nephrectomy, especially when the donors had preexisting HTN, lower baseline FEPi, and showed greater loss of kidney function. Hence, strict monitoring of the mineral bone metabolism parameters and bone health may be required for these donors.
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Affiliation(s)
- Hanbi Lee
- Division of Nephrology, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Sang Hun Eum
- Division of Nephrology, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Eun Jeong Ko
- Division of Nephrology, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.,Transplant Research Center, Convergent Research Consortium for Immunologic Disease, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hyuck Jin Cho
- Department of Urology, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Chul Woo Yang
- Division of Nephrology, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.,Transplant Research Center, Convergent Research Consortium for Immunologic Disease, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Byung Ha Chung
- Division of Nephrology, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.,Transplant Research Center, Convergent Research Consortium for Immunologic Disease, College of Medicine, The Catholic University of Korea, Seoul, South Korea
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Vinson AJ, Kiberd BA, West K, Mannon RB, Foster BJ, Tennankore KK. Disparities in Access to Preemptive Repeat Kidney Transplant: Still Missing the Mark? Kidney360 2021; 3:144-152. [PMID: 35368561 PMCID: PMC8967618 DOI: 10.34067/kid.0003162021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 10/18/2021] [Indexed: 01/10/2023]
Abstract
Background The need for repeat transplant due to failing kidney allografts is increasing over time. The benefit of preemptive kidney retransplant (PKre-T) is controversial. Marginalized populations are less likely to undergo their first transplant preemptively; however, whether inequities exist for those undergoing PKre-T is unknown. Methods We performed a cohort study of adult patients undergoing live and deceased kidney transplant in the United States from 2000 to 2018 identified using the Scientific Registry of Transplant Recipients, and we identified patients with first preemptive kidney transplant (PKT) and PKre-T. In the primary analysis, a multivariable logistic regression was used to identify independent predictors of PKre-T. In secondary analyses, multivariable Cox models were used to determine the association of PKre-T with death-censored and all-cause graft loss. Results In total, 4910 (15.5%) patients underwent PKre-T, and 43,293 (19.1%) underwent first PKT. Inequities in access to PKre-T persisted (OR, 0.49; 95% CI, 0.44 to 0.55 for unemployed versus full time; OR, 1.61; 95% CI, 1.14 to 2.25 for graduate school versus not completing high school; OR, 0.61; 95% CI, 0.52 to 0.70 for Black versus White race); 7.1% of all transplanted Black patients received PKre-T versus 17.4% of White patients. Women were more likely to undergo PKre-T than men (OR, 1.42; 95% CI, 1.29 to 1.57). PKre-T was associated with superior graft survival relative to retransplant after a period of dialysis (HR, 0.73; 95% CI, 0.67 to 0.80 for all-cause graft failure; HR, 0.72; 95% CI, 0.65 to 0.81 for death-censored graft loss). Conclusions Despite improved patient and graft survival, inequities in access to PKre-T persist. Patients with lower education, patients with reduced employment status, patients of Black race, and men are less likely to receive PKre-T.
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Affiliation(s)
- Amanda J. Vinson
- Division of Nephrology, Department of Medicine, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada,Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Bryce A. Kiberd
- Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Kenneth West
- Division of Nephrology, Department of Medicine, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada,Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Roslyn B. Mannon
- Division of Nephrology, Department of Medicine, University of Nebraska Medical Center, Omaha, Nebraska
| | - Bethany J. Foster
- Division of Nephrology, Montreal Children’s Hospital of the McGill University Health Centre, Montreal, Quebec, Canada,Department of Pediatrics, McGill University, Montreal, Quebec, Canada,Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
| | - Karthik K. Tennankore
- Division of Nephrology, Department of Medicine, Nova Scotia Health Authority, Halifax, Nova Scotia, Canada,Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
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Rekhif Y. [Organ donations in Algeria: restrictions and perspectives]. Pan Afr Med J 2021; 39:232. [PMID: 34659605 PMCID: PMC8498660 DOI: 10.11604/pamj.2021.39.232.30716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 07/13/2021] [Indexed: 11/18/2022] Open
Abstract
Le but de cet article est de mettre en exergue la nécessité et l´obligation d´associer au don d´organes provenant des vivants, celui issu des personnes décédées, une source de greffon dont l´apport est inégalable, un plaidoyer avec un triple objectif: 1) analyser l´apport du don issu des vivants, en termes de chiffre, à travers deux éléments: le degré d´implication de nos compétences médico-chirurgicales et nos dispositions réglementaires qui lui sont relatives. 2) Montrer que, ce don issu des vivants, même optimisé, restera toujours en deçà des besoins de nos malades et il n´apporte qu´une partie de la solution. 3) L´autre partie se trouve dans les services de réanimation, le donneur décédé, une source de don qui ne peut être substituée par celle des vivants et qui concerne nos malades ne disposant d'aucun donneur vivant et surtout ceux en attente d´un organe vital: cœur, poumon, foie, ou un rein pour ceux n'ayant plus la possibilité de faire la dialyse. Des patients condamnés à mourir s´ils ne sont pas transplantés dans les semaines à venir. A cet égard, seuls le professionnalisme et l´entière disponibilité du personnel dédié à cette activité, sont capables de nous débarrasser des préjugés qui accablent, à ce jour, injustement et systématiquement l´implication de notre société vis-à-vis de ce type de don, salvateur. Les pays ayant su promouvoir et se servir de cette source de don, un programme national lui a été priorisé et déployé en réseaux. Un programme aux résultats sûrs, fondé sur des normes universelles d´éthique de recrutement, de formation et organisationnelles. Pour les autorités sanitaires de ces mêmes pays, il est irrationnel et déraisonnable que ces greffons soient partageables avec les malades des autres pays: tant que cette source de don demeure l´unique à permettre la seule modalité thérapeutique salvatrice pour ce type de malades graves et tant que ce type de greffons resteront insuffisants pour satisfaire les besoins de tous leurs patients.
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Affiliation(s)
- Yassin Rekhif
- Faculté de Médecine d´Alger, Conseil Scientifique de l´Agence Nationale des Greffes, Alger, Algérie
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Shi YX, Zhang HM, Chen J, Huang YQ, Yu MM, Jin YH, Wang WR, Gao W. Health-Related Quality of Life in Predominantly Young Parental Living Liver Donors: A Cross-Sectional Study in China. Front Med (Lausanne) 2021; 8:726103. [PMID: 34660636 PMCID: PMC8517132 DOI: 10.3389/fmed.2021.726103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 08/23/2021] [Indexed: 11/25/2022] Open
Abstract
Objective: The health-related quality of life (HRQoL) of donors deserves attention and must be considered for a long time. Many of the published studies had small sample sizes, and research from mainland China, in particular, is scant. Thus, this study aimed to investigate the HRQoL of living liver donors and identify the influencing factors of the HRQoL in mainland China. Methods: This is a cross-sectional study. The data were collected from the liver transplantation center, the Tianjin First Center Hospital, China. Living liver donors older than 18 years and at a minimum of 1-month, post-donation was included. The HRQoL was evaluated using the Medical Outcome Study Short form 36 (SF-36). Sociodemographic and clinical-related variables, HRQoL status, and its potential impact factors were analyzed. Results: A total of 382 living liver donors completed the survey. The median number of months post-donation was 25, and parental donors (99.2%) were the most frequent relationship. The majority of the participants (372, 97.4%) donated their left lateral lobes. Thirty-two (8.4%) donors suffered complications, and of them, 7 suffered from biliary leakage (1.8%), which was the most common one in this study. The physical functioning (PF), role–physical (RP), bodily pain (BP), general health (GH), social functioning (SF), role–emotional (RE), and mental health (MH) scores among the living liver donors were significantly better than those of the Chinese norms. Short-time post-donation [odds ratio (OR): 0.008; p < 0.001] and male recipients (OR:0.195; p = 0.024) were associated with the likelihood of a poor physical related quality of life. Conclusions: Despite, in general, good HRQoL outcomes, we also believed that liver donation has an obvious influence on the physical functions of liver donors. More attention and long-term follow-ups are necessary for donors at higher risk based on identified influencing factors and correlates.
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Affiliation(s)
- Yue-Xian Shi
- School of Nursing, Peking University, Beijing, China
| | - Hai-Ming Zhang
- Liver Transplantation Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jing Chen
- Department of Liver Transplantation, Tianjin First Center Hospital, Tianjin, China
| | - Ya-Qi Huang
- School of Nursing, Tianjin Medical University, Tianjin, China
| | - Ming-Ming Yu
- School of Nursing, Peking University, Beijing, China
| | - Yin-Hui Jin
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Wen-Ru Wang
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Wei Gao
- Department of Liver Transplantation, Tianjin First Center Hospital, Tianjin, China
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Jung HY, Jeon Y, Huh KH, Park JB, Jung CW, Lee S, Han S, Ro H, Yang J, Ahn C, Cho JH, Park SH, Kim YL, Kim CD. Impact of recipient and donor smoking in living-donor kidney transplantation: a prospective multicenter cohort study. Transpl Int 2021; 34:2794-2802. [PMID: 34637573 DOI: 10.1111/tri.14137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 09/29/2021] [Accepted: 10/08/2021] [Indexed: 11/26/2022]
Abstract
The smoking status of kidney transplant recipients and living donors has not been explored concurrently in a prospective study, and the synergistic adverse impact on outcomes remains uncertain. The self-reported smoking status and frequency were obtained from recipients and donors at the time of kidney transplantation in a prospective multicenter longitudinal cohort study (NCT02042963). Smoking status was categorized as "ever smoker" (current and former smokers collectively) or "never smoker." Among 858 eligible kidney transplant recipients and the 858 living donors, 389 (45.3%) and 241 (28.1%) recipients were considered ever smokers at the time of transplant. During the median follow-up period of 6 years, the rate of death-censored graft failure was significantly higher in ever-smoker recipients than in never-smoker recipients (adjusted HR, 2.82; 95% CI 1.01-7.87; P = 0.048). A smoking history of >20 pack-years was associated with a significantly higher rate of death-censored graft failure than a history of ≤20 pack-years (adjusted HR, 2.83; 95% CI 1.19-6.78; P = 0.019). No donor smoking effect was found in terms of graft survival. The smoking status of the recipients and donors or both did not affect the rate of biopsy-proven acute rejection, major adverse cardiac events, all-cause mortality, or post-transplant diabetes mellitus. Taken together, the recipient's smoking status before kidney transplantation is dose-dependently associated with impaired survival.
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Affiliation(s)
- Hee-Yeon Jung
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, Korea
| | - Yena Jeon
- Department of Statistics, Kyungpook National University, Daegu, Korea
| | - Kyu Ha Huh
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Berm Park
- Department of Surgery, Seoul Samsung Medical Center, Sungkyunkwan University, Seoul, Korea
| | - Cheol Woong Jung
- Department of Surgery, Korea University College of Medicine, Seoul, Korea
| | - Sik Lee
- Department of Internal Medicine, Chonbuk National University Hospital, Jeonju, Korea
| | - Seungyeup Han
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Han Ro
- Department of Internal Medicine, Gachon University, Gil Hospital, Incheon, Korea
| | - Jaeseok Yang
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Curie Ahn
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jang-Hee Cho
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, Korea
| | - Sun-Hee Park
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, Korea
| | - Yong-Lim Kim
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, Korea
| | - Chan-Duck Kim
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, Korea
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Kinoshita Y, Katano S, Nishida S, Shimizu T, Fujimura T, Kume H, Iwami D. Creatinine reduction ratio on postoperative day 2 predicts long-term outcomes after living donor kidney transplantation. Int J Urol 2021; 29:114-120. [PMID: 34636083 DOI: 10.1111/iju.14726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/21/2021] [Indexed: 12/01/2022]
Abstract
OBJECTIVES To evaluate the relationship between the creatinine reduction ratio between postoperative days 1 and 2 and post-transplantation clinical outcomes after living donor kidney transplantation. METHODS Clinical data of patients who underwent living donor kidney transplantation at Jichi Medical University Hospital, Tochigi, Japan, between 2006 and 2019 were retrieved. The creatinine reduction ratio between postoperative days 1 and 2 was calculated based on the formula: (Cre1 - Cre2) × 100/Cre1; patients were then classified into either the slow graft function (creatinine reduction ratio between postoperative days 1 and 2 ≤30%) or immediate graft function (creatinine reduction ratio between postoperative days 1 and 2 >30%) group. We carried out the log-rank test and multivariate Cox proportional hazards regression analyses to assess graft survival and rejection-free survival, and the unpaired t-test and multivariate linear regression to assess post-transplantation estimated glomerular filtration rates. Multivariate analyses used age, sex, dialysis duration, ABO compatibility, donor-specific antibody positivity and medically complex living donors as explanatory variables. RESULTS Of the 272 patients, 30 and 242 were in the slow graft function and immediate graft function groups, respectively. Multivariate Cox proportional hazards regression analyses showed a significantly higher incidence of overall and death-censored graft loss in the slow graft function group than the immediate graft function group. The frequency of rejection after 1 week post-transplantation did not differ within the groups. Post-transplantation estimated glomerular filtration rates tended to decline earlier in the slow graft function group than in the immediate graft function group; however, the difference was not statistically significant. CONCLUSIONS The creatinine reduction ratio between postoperative days 1 and 2 could potentially predict long-term outcomes after living donor kidney transplantation. Using the creatinine reduction ratio between postoperative days 1 and 2 and other conventional indicators might allow accurate risk classification and appropriate therapeutic interventions.
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Affiliation(s)
- Yoshitaka Kinoshita
- Division of Renal Surgery and Transplantation, Department of Urology, Jichi Medical University Hospital, Tochigi, Japan.,Department of Urology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Saki Katano
- Division of Renal Surgery and Transplantation, Department of Urology, Jichi Medical University Hospital, Tochigi, Japan
| | - Sho Nishida
- Division of Renal Surgery and Transplantation, Department of Urology, Jichi Medical University Hospital, Tochigi, Japan
| | - Toshihiro Shimizu
- Division of Renal Surgery and Transplantation, Department of Urology, Jichi Medical University Hospital, Tochigi, Japan
| | - Tetsuya Fujimura
- Division of Urology, Department of Urology, Jichi Medical University Hospital, Tochigi, Japan
| | - Haruki Kume
- Department of Urology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Daiki Iwami
- Division of Renal Surgery and Transplantation, Department of Urology, Jichi Medical University Hospital, Tochigi, Japan
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Ribeiro Junior MAF, Costa CTK, Néder PR, Aveiro IDEA, Elias YGB, Augusto SDES. Impact of COVID-19 on the number of transplants performed in Brazil during the pandemic. Current situation. Rev Col Bras Cir 2021; 48:e20213042. [PMID: 34586206 PMCID: PMC10683411 DOI: 10.1590/0100-6991e-20213042] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 06/24/2021] [Indexed: 12/24/2022] Open
Abstract
The intense use of resources to combat COVID-19 causes concern in the entire transplant community because, in addition to physical limitations such as ICU beds, lack of homogeneous treatment protocols and uncertainties about the effects of immunosuppression on viral progression have significant impact on transplant surgeries. The aim of the present study is to comparatively assess the number of solid organ transplants performed in 2019 and 2020, as well as the impact of the COVID-19 pandemic on organ donation and transplant surgeries in Brazil. The last 10 years have shown increasing trend in the number of solid organ transplants, which have significantly decreased in 2020. Lung transplantations were mostly affected by the pandemic; these surgeries have been carried out only in Rio Grande do Sul and São Paulo states. Liver transplantations were the least affected ones, since the number of surgeries have only decreased by 10.8% in the first three quarters of 2020, in comparison to 2019. The number of active patients on the waiting list for heart and kidney transplantation has increased in 2020. Therefore, it is necessary developing strategies to keep the structure necessary for organ transplantation processes active and, consequently, to reduce the impacts of the pandemic on these patients.
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Affiliation(s)
- Marcelo Augusto Fontenelle Ribeiro Junior
- - Pontifícia Universidade Católica de São Paulo - PUCSP-Sorocaba, Disciplina de Cirurgia Geral e Trauma - Sorocaba - SP - Brasil
- - Faculdade de Ciências Médicas de São José dos Campos - Humanitas - São José dos Campos - SP - Brasil
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Jorgenson MR. Living Organ Donor Hesitancy about COVID-19 Vaccines: A New Kind of "Source Control Issue". Kidney360 2021; 2:1076-1077. [PMID: 35368356 PMCID: PMC8786104 DOI: 10.34067/kid.0003402021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 05/25/2021] [Indexed: 02/04/2023]
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Massey EK, Pronk MC, Zuidema WC, Weimar W, van de Wetering J, Ismail SY. Positive and negative aspects of mental health after unspecified living kidney donation: A cohort study. Br J Health Psychol 2021; 27:374-389. [PMID: 34296497 PMCID: PMC9291094 DOI: 10.1111/bjhp.12549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 06/16/2021] [Indexed: 11/28/2022]
Abstract
Objectives Unspecified donors give a kidney to a stranger with end‐stage kidney failure. There has been little research on the long‐term impact of unspecified donation on mental health outcomes. The aim of this study was to assess the positive and negative aspects of mental health among unspecified donors. Design We invited all unspecified donors who donated a kidney between 2000 and 2016 at our centre to participate in an interview and to complete validated questionnaires. Methods We measured positive mental health using the Dutch Mental Health Continuum‐Short Form (MHC‐SF), psychological complaints using the Symptoms Checklist‐90 (SCL‐90) and psychiatric diagnoses using the Mini‐International Neuropsychiatric Interview (M.I.N.I.) Screen for all donors and the M.I.N.I. Plus on indication. Results Of the 134 eligible donors, 114 participated (54% female; median age 66 years), a median of 6 years post‐donation. Scores on emotional and social well‐being subscales of the MHC‐SF were significantly higher than in the general population. Psychological symptoms were comparable to the general population. Thirty‐two per cent of donors had a current or lifetime psychiatric diagnosis. Psychological symptoms did not significantly change between the pre‐donation screening and the post‐donation study. Conclusions We concluded that, with the appropriate screening, unspecified donation is a safe procedure from a psychological perspective.
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Affiliation(s)
- Emma K Massey
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Mathilde C Pronk
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Willij C Zuidema
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Willem Weimar
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Jacqueline van de Wetering
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, The Netherlands
| | - Sohal Y Ismail
- Department of Psychiatry, Medical Psychology and Psychotherapy, Erasmus Medical Center, Rotterdam, The Netherlands
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Al Ammary F, Yu S, Muzaale AD, Segev DL, Liyanage L, Crews DC, Brennan DC, El-Meanawy A, Alqahtani S, Atta MG, Levan ML, Caffo BS, Welling PA, Massie AB. Long-term kidney function and survival in recipients of allografts from living kidney donors with hypertension: a national cohort study. Transpl Int 2021; 34:1530-1541. [PMID: 34129713 DOI: 10.1111/tri.13947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/08/2021] [Accepted: 06/06/2021] [Indexed: 12/27/2022]
Abstract
Allografts from living kidney donors with hypertension may carry subclinical kidney disease from the donor to the recipient and, thus, lead to adverse recipient outcomes. We examined eGFR trajectories and all-cause allograft failure in recipients from donors with versus without hypertension, using mixed-linear and Cox regression models stratified by donor age. We studied a US cohort from 1/1/2005 to 6/30/2017; 49 990 recipients of allografts from younger (<50 years old) donors including 597 with donor hypertension and 21 130 recipients of allografts from older (≥50 years old) donors including 1441 with donor hypertension. Donor hypertension was defined as documented predonation use of antihypertensive therapy. Among recipients from younger donors with versus without hypertension, the annual eGFR decline was -1.03 versus -0.53 ml/min/m2 (P = 0.002); 13-year allograft survival was 49.7% vs. 59.0% (adjusted allograft failure hazard ratio [aHR] 1.23; 95% CI 1.05-1.43; P = 0.009). Among recipients from older donors with versus without hypertension, the annual eGFR decline was -0.67 versus -0.66 ml/min/m2 (P = 0.9); 13-year allograft survival was 48.6% versus 52.6% (aHR 1.05; 95% CI 0.94-1.17; P = 0.4). In secondary analyses, our inferences remained similar for risk of death-censored allograft failure and mortality. Hypertension in younger, but not older, living kidney donors is associated with worse recipient outcomes.
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Affiliation(s)
- Fawaz Al Ammary
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sile Yu
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Abimereki D Muzaale
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Dorry L Segev
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Luckmini Liyanage
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Deidra C Crews
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Daniel C Brennan
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ashraf El-Meanawy
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Saleh Alqahtani
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mohamed G Atta
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Macey L Levan
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Brian S Caffo
- Department of Biostatistics, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Paul A Welling
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Department of Physiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Allan B Massie
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
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Balakrishnan S, Kumar L, Daniel D, Surendran S. Anaesthetic implications and transfusion practices in ABO incompatible living donor liver transplantation: Case series. Indian J Anaesth 2021; 65:331-335. [PMID: 34103749 PMCID: PMC8174586 DOI: 10.4103/ija.ija_1295_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 12/27/2020] [Accepted: 02/09/2021] [Indexed: 11/04/2022] Open
Abstract
ABO incompatible liver transplants (ABOi LT) are considered as a life-saving option when compatible donor grafts are unavailable. Fourteen adults (right lobe graft) and three children (left lateral segment/lobe) who underwent ABOi LT from living donors between 2011 and 20 period were analysed for transfusions and desensitisation protocols. All recipients received packed red blood cells (PRBC) of their own group. AB plasma that does not contain any antibody was transfused in eight patients and donor group plasma in others. None of the patients developed transfusion related complications. Plasmapheresis and rituximab/bortezumab desensitisation was practised in 11 patients, only rituximab in four, only plasmapheresis in one, and no treatment in a 1 year child. Rejection was manifest in three patients while nine patients developed infections and sepsis. A working knowledge of the blood and product transfusions in ABOi LT is crucial for the anaesthesiologist. Perioperative management and impact of desensitisation protocol are discussed.
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Affiliation(s)
- Sindhu Balakrishnan
- Department of Anaesthesiology and Critical Care, Amrita Institute of Medical Sciences, Amrita Vidya Vishwapeetham, Kochi, Kerala, India
| | - Lakshmi Kumar
- Department of Anaesthesiology and Critical Care, Amrita Institute of Medical Sciences, Amrita Vidya Vishwapeetham, Kochi, Kerala, India
| | - Divya Daniel
- Department of Anaesthesiology and Critical Care, Amrita Institute of Medical Sciences, Amrita Vidya Vishwapeetham, Kochi, Kerala, India
| | - Sudhindran Surendran
- Department of Gastrosurgery and Solid Organ Transplant, Amrita Institute of Medical Sciences, Amrita Vidya Vishwapeetham, Kochi, Kerala, India
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Kim JM, Chung YJ, Kim S, Rhu J, Choi GS, Joh JW. Impact of Graft Weight Change During Perfusion on Hepatocellular Carcinoma Recurrence After Living Donor Liver Transplantation. Front Oncol 2021; 10:609844. [PMID: 33718110 PMCID: PMC7945034 DOI: 10.3389/fonc.2020.609844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 12/04/2020] [Indexed: 11/28/2022] Open
Abstract
BACKGROUNDS Inadequate liver volume and weight is a major source of morbidity and mortality after adult living donor liver transplantation (LDLT). The purpose of our study was to investigate HCC recurrence, graft failure, and patient survival according to change in right liver graft weight after histidine-tryptophan-ketoglutarate (HTK) solution perfusion in LDLT. METHODS Two hundred twenty-eight patients underwent LDLT between 2013 and 2017. We calculated the change in graft weight by subtracting pre-perfusion graft weight from post-perfusion graft weight. Patients with increased graft weight were defined as the positive group, and patients with decreased graft weight were defined as the negative group. RESULTS After excluding patients who did not meet study criteria, 148 patients underwent right or extended right hepatectomy. The negative group included 89 patients (60.1%), and the positive group included 59 patients (39.9%). Median graft weight change was -28 g (range; -132-0 g) in the negative group and 21 g (range; 1-63 g) in the positive group (P<0.001). Median hospitalization time was longer for the positive group than the negative group (27 days vs. 23 days; P=0.048). There were no statistical differences in tumor characteristics, postoperative complications, early allograft dysfunction, or acute rejection between the two groups. Disease-free survival, death-censored graft survival, and patient survival were lower in the positive group than the negative group. Additionally, the positive group showed strong association with HCC recurrence, death-censored graft survival, and patient survival in multivariate analysis. CONCLUSION This study suggests that positive graft weight change during HTK solution perfusion indicates poor prognosis in LDLT.
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Hara T, Eguchi S, Yoshizumi T, Akamatsu N, Kaido T, Hamada T, Takamura H, Shimamura T, Umeda Y, Shinoda M, Ogura Y, Fukumoto T, Kasahara M, Hibi T, Umeshita K, Furukawa H, Ohdan H. Incidental intrahepatic cholangiocarcinoma in patients undergoing liver transplantation: A multi-center study in Japan. J Hepatobiliary Pancreat Sci 2021; 28:346-352. [PMID: 33464720 DOI: 10.1002/jhbp.896] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 12/18/2020] [Accepted: 01/07/2021] [Indexed: 01/06/2023]
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma had been considered a contraindication for liver transplantation because of poorer outcomes. However, incidental intrahepatic cholangiocarcinoma in the explanted liver has been reported because of the difficulty of obtaining an accurate diagnosis in cirrhotic livers on preoperative imaging. METHODS We conducted a nationwide survey to analyze the incidence of incidental intrahepatic cholangiocarcinoma and outcomes after liver transplantation, in Japan. RESULTS Forty-five of 64 institutions (70%) responded to our initial investigation. Between January 2001 and December 2015, 6627 liver transplantations were performed in these 45 institutions, with 19 cases (0.3%) of incidental intrahepatic cholangiocarcinoma reported from 12 transplant centers. Six cases were diagnosed as hepatocellular carcinoma preoperatively. The 1-, 3-, and 5-year recurrence-free survival rates were 79%, 45%, and 45%, respectively. Tumor recurrence after liver transplantation was found in 10 patients (53%). The 1-, 3-, and 5-year overall survival rates were 79%, 63%, and 46%, respectively. CONCLUSIONS Intrahepatic cholangiocarcinoma at liver transplantation is associated with a high risk of recurrence and poor prognosis, even these tumors are detected incidentally in the explanted liver.
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Affiliation(s)
- Takanobu Hara
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan.,Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan.,Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoharu Yoshizumi
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Nobuhisa Akamatsu
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Toshimi Kaido
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Takashi Hamada
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan.,Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroyuki Takamura
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Tsuyoshi Shimamura
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Yuzo Umeda
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Masahiro Shinoda
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Yasuhiro Ogura
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Takumi Fukumoto
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Mureo Kasahara
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Taizo Hibi
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Koji Umeshita
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Hiroyuki Furukawa
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
| | - Hideki Ohdan
- The Study Group of the Japanese Liver Transplantation Society, Tokyo, Japan
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Price AM, Moody WE, Stoll VM, Vijapurapu R, Hayer MK, Biasiolli L, Weston CJ, Webster R, Wesolowski R, McGee KC, Liu B, Baig S, Pickup LC, Radhakrishnan A, Law JP, Edwards NC, Steeds RP, Ferro CJ, Townend JN. Cardiovascular Effects of Unilateral Nephrectomy in Living Kidney Donors at 5 Years. Hypertension 2021; 77:1273-1284. [PMID: 33550822 PMCID: PMC7968960 DOI: 10.1161/hypertensionaha.120.15398] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Supplemental Digital Content is available in the text. Kidney donation reduces renal function by ≈30% allowing study of the cardiovascular effects of a reduced estimated glomerular filtration rate without comorbidities. We report 5-year results of a longitudinal, parallel-group, blinded end-point study of living kidney donors (n=50) and healthy controls (n=45). The primary end point, left ventricular mass, was measured using cardiac magnetic resonance. Secondary end points, 24-hour ambulatory blood pressure, and pulse wave velocity were measured using validated blood pressure monitors and the SphygmoCor device. Effect sizes were calculated as differences between change from baseline in the donor and control groups. In donors, estimated glomerular filtration rate was 95±15 mL/min per 1.73 m2 at baseline (predonation) and 67±14 mL/min per 1.73 m2 at 5 years. In controls, there was a −1±2 mL/min per 1.73 m2 decline per annum. Change in left ventricular mass at 5 years was not significantly different between donors and controls (mean difference, +0.40 g [95% CI, −4.68 to 5.49] P=0.876), despite an initial increase in mass in donors compared with controls at 12 months. Pulse wave velocity, which increased in donors at 12 months, returned to levels not different from controls at 5 years (mean difference, −0.24 m/s [95% CI, −0.69 to 0.21]). Change in ambulatory systolic blood pressure was not different in donors compared with controls (mean difference, +1.91 mm Hg [95% CI, −2.72 to 6.54]). We found no evidence that the reduction in estimated glomerular filtration rate after kidney donation was associated with a change in left ventricular mass detectable by magnetic resonance imaging at 5 years.
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Affiliation(s)
- Anna M Price
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Nephrology (A.M.P., M.K.H., J.P.L., C.J.F.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - William E Moody
- Department of Cardiology (W.E.M., V.M.S., R.V., B.L., S.B., L.C.P., A.R., R.P.S., J.N.T.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Victoria M Stoll
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Cardiology (W.E.M., V.M.S., R.V., B.L., S.B., L.C.P., A.R., R.P.S., J.N.T.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Ravi Vijapurapu
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Cardiology (W.E.M., V.M.S., R.V., B.L., S.B., L.C.P., A.R., R.P.S., J.N.T.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Manvir K Hayer
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Nephrology (A.M.P., M.K.H., J.P.L., C.J.F.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Luca Biasiolli
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Cardiology (W.E.M., V.M.S., R.V., B.L., S.B., L.C.P., A.R., R.P.S., J.N.T.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Chris J Weston
- Institute of Immunology and Immunotherapy (C.J.W.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom
| | - Rachel Webster
- Department of Biochemistry (R. Webster), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Roman Wesolowski
- Medical Physics (R. Wesolowski), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Kirsty C McGee
- Institute of Inflammation and Ageing (K.C.M.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom
| | - Boyang Liu
- Oxford Centre for Clinical Magnetic Resonance Research, Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (L.B.)
| | - Shanat Baig
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Cardiology (W.E.M., V.M.S., R.V., B.L., S.B., L.C.P., A.R., R.P.S., J.N.T.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Luke C Pickup
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Cardiology (W.E.M., V.M.S., R.V., B.L., S.B., L.C.P., A.R., R.P.S., J.N.T.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Ashwin Radhakrishnan
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Cardiology (W.E.M., V.M.S., R.V., B.L., S.B., L.C.P., A.R., R.P.S., J.N.T.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Jonathan P Law
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Nephrology (A.M.P., M.K.H., J.P.L., C.J.F.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Nicola C Edwards
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Green Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand (N.C.E.)
| | - Richard P Steeds
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Cardiology (W.E.M., V.M.S., R.V., B.L., S.B., L.C.P., A.R., R.P.S., J.N.T.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Charles J Ferro
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Nephrology (A.M.P., M.K.H., J.P.L., C.J.F.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
| | - Jonathan N Townend
- From the Institute of Cardiovascular Sciences (A.M.P., V.M.S., R.V., M.K.H., B.L., S.B., L.C.P., A.R., J.P.L., R.P.S., N.C.E., C.J.F., J.N.T.), College of Medical and Dental Sciences, University of Birmingham, United Kingdom.,Department of Cardiology (W.E.M., V.M.S., R.V., B.L., S.B., L.C.P., A.R., R.P.S., J.N.T.), University Hospitals NHS Foundation Trust, Birmingham, United Kingdom
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Fronek J, Kristek J, Chlupac J, Janousek L, Olausson M. Human Uterus Transplantation from Living and Deceased Donors: The Interim Results of the First 10 Cases of the Czech Trial. J Clin Med 2021; 10:586. [PMID: 33557282 DOI: 10.3390/jcm10040586] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/26/2021] [Accepted: 02/01/2021] [Indexed: 01/16/2023] Open
Abstract
Introduction: Uterus transplantation (UTx) is a rapidly evolving treatment of uterine-factor infertility. We report the results of the first 10 UTx procedures performed at our institution. Methods: The program started in April 2016 as a two-arm study comparing the efficacy of UTx from live donors (LD) and deceased donors (DD). Results: Between April 2016 and April 2018, we performed five DD UTx and five LD UTx. Two grafts had to be removed early due to thrombosis. One graft was removed due to chronic rejection and previous herpes simplex infection at month 7. Graft survival is 70% at one year. Recipient survival is 100% at two years. Live donor survival is 100% at three years. Three live-births have been achieved, two from a LD and one from a graft from a nulliparous DD. Vaginal anastomotic stenosis occurred in 63% (5/8) of grafts. Self-expanding stents have shown preliminary suitability for the treatment of vaginal stenosis. Three recipients developed severe acute rejection. Conclusion: The interim results of our study demonstrate mid-term viability in 70% of grafts. The LD UTx produced two live births and the DD UTx produced one live birth. Nulliparous donors should be considered for donation.
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Kurup M, Mandelbrot D, Garg N, Singh T. Living Related Donor Kidney Transplantation in Atypical HUS: When Should It Be Considered? Kidney360 2021; 2:524-527. [PMID: 35369010 PMCID: PMC8785996 DOI: 10.34067/kid.0007112020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 01/14/2021] [Indexed: 02/04/2023]
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47
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Liu S, Zhou X, Dai H, Fang C, Wang H, Yao M, Hou Y. Assessing health-related quality of life of living kidney donors using the 36-item medical outcomes Short-Form-36 questionnaire: a meta-analysis. PSYCHOL HEALTH MED 2020; 26:917-930. [PMID: 33332156 DOI: 10.1080/13548506.2020.1856392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The purpose of this meta-analysis was to assess the health-related quality of life (HRQoL) of living kidney donors using the 36-item Medical Outcomes Short-Form-36 questionnaire (SF-36). A systematic search of the Web of Science, PubMed, Embase, Elsevier/ScienceDirect, Wanfang, Weipu, and China National Knowledge Infrastructure databases for studies that used the SF-36 to evaluate the HRQoL of living kidney donors up to April 2020 was performed. Stata version 12.0 (StataCorp LLC, College Station, TX, USA) was used for meta-analysis. In all, nine studies comprising 802 living kidney donors were included in this meta-analysis. The research revealed that living kidney donors were inferior in physical health to the general population with regard to bodily pain (BP), superior to the general population in terms of general health (GH), and exhibited no significant difference from the general population in physical function (PF) and role-physical (RP). In the case of psychological health, living kidney donation had a positive impact on well-screened living kidney donors. Based on our results, clinicians can inform potential kidney donors that there is a low risk in donating a kidney, which contributes to provide guidance to design counseling interventions for both kidney recipients and donors.
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Affiliation(s)
- Sai Liu
- Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Central South University, Changsha, China.,Xiangya School of Nursing, Central South University, Changsha, China.,Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Xihong Zhou
- Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Helong Dai
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China.,Clinical Immunology Center, Central South University, Changsha, China
| | - Chunhua Fang
- Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Central South University, Changsha, China.,Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Haifeng Wang
- Department of Urology, Longyan First Hospital Affiliated with Fujian Medical University, Longyan, Fujian, China
| | - Ming Yao
- Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Central South University, Changsha, China.,Xiangya School of Nursing, Central South University, Changsha, China
| | - Yiping Hou
- Xiangya School of Nursing, Central South University, Changsha, China
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Fitzpatrick J, Chmelo J, Nambiar A, Fuge O, Page T, Sen G, Soomro N, Rix D, Rogers A, Talbot D, Veeratterapillay R. Recipient outcomes in total laparoscopic live donor nephrectomy with multiple renal vessels. Urol Ann 2020; 12:266-270. [PMID: 33100753 PMCID: PMC7546076 DOI: 10.4103/ua.ua_96_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 01/13/2020] [Indexed: 11/07/2022] Open
Abstract
Introduction: In kidney transplantation, total laparoscopic live donor nephrectomy (TLLDN) in the presence of multiple renal arteries (MRA) is technically challenging and has traditionally been associated with higher complication rates. We report our experience of using MRA grafts procured by TLLDN. Materials and Methods: Patients undergoing TLLDN at our center (2004–2014) was identified from a prospectively maintained database and divided into single renal arteries (SRA) or MRA groups. Recipient perioperative parameters, postoperative complications, and long-term graft survival were analyzed. Results: Of 465 patients, 106 had MRA and 359 had an SRA. There were six vascular complications in the SRA group and two in the MRA group (1.7% vs. 1.8%). There were eight ureteric complications requiring intervention in the SRA group compared to three in the MRA group (4% vs. 3%; P = 0.45). Acute rejection was observed in 12% of the SRA group compared to 9% in the MRA group (P = 0.23). One-, 5- and 10-year graft survivals were 98.2%, 91.3%, and 89.8% in the MRA group versus 98.0%, 90.4%, and 77.5% in the SRA group (log-rank P = 0.13). Conclusion: The use of MRA grafts procured by TLLDN has comparable complication rates to SRA grafts and should not preclude selection for renal transplantation.
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Affiliation(s)
- John Fitzpatrick
- Department of Urology, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
| | - Jakub Chmelo
- Institute of Transplantation, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
| | - Arjun Nambiar
- Department of Urology, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
| | - Oliver Fuge
- Department of Urology, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
| | - Toby Page
- Department of Urology, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
| | - Gourab Sen
- Institute of Transplantation, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
| | - Naeem Soomro
- Department of Urology, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
| | - David Rix
- Department of Urology, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
| | - Alistair Rogers
- Department of Urology, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
| | - David Talbot
- Institute of Transplantation, Freeman Hospital, Newcastle-Upon-Tyne, United Kingdom
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Franks K. Improving the Evaluation Process for Potential Living Kidney Donor Candidates. Clin J Am Soc Nephrol 2020; 15:1381-1382. [PMID: 32975530 PMCID: PMC7536755 DOI: 10.2215/cjn.13470820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Habbous S, Barnieh L, Litchfield K, McKenzie S, Reich M, Lam NN, Mucsi I, Bugeja A, Yohanna S, Mainra R, Chong K, Fantus D, Prasad GVR, Dipchand C, Gill J, Getchell L, Garg AX. A RAND-Modified Delphi on Key Indicators to Measure the Efficiency of Living Kidney Donor Candidate Evaluations. Clin J Am Soc Nephrol 2020; 15:1464-1473. [PMID: 32972951 PMCID: PMC7536753 DOI: 10.2215/cjn.03780320] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 07/16/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND OBJECTIVES Many patients, providers, and potential living donors perceive the living kidney donor evaluation process to be lengthy and difficult to navigate. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS We sought consensus on key terms and process and outcome indicators that can be used to measure how efficiently a transplant center evaluates persons interested in becoming a living kidney donor. Using a RAND-modified Delphi method, 77 participants (kidney transplant recipients or recipient candidates, living kidney donors or donor candidates, health care providers, and health care administrators) completed an online survey to define the terms and indicators. The definitions were then further refined during an in-person meeting with ten stakeholders. RESULTS We identified 16 process indicators (e.g., average time to evaluate a donor candidate), eight outcome indicators (e.g., annual number of preemptive living kidney donor transplants), and two measures that can be considered both process and outcome indicators (e.g., average number of times a candidate visited the transplant center for the evaluation). Transplant centers wishing to implement this set of indicators will require 22 unique data elements, all of which are either readily available or easily collected prospectively. CONCLUSIONS We identified a set of indicators through a consensus-based approach that may be used to monitor and improve the performance of a transplant center in how efficiently it evaluates persons interested in becoming a living kidney donor.
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Affiliation(s)
- Steven Habbous
- Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada .,Quality, Measurement, and Evaluation, Ontario Health (Cancer Care Ontario), Toronto, Ontario, Canada
| | - Lianne Barnieh
- Department of Nephrology, London Health Sciences Centre, London, Ontario, Canada
| | - Kenneth Litchfield
- Canadians Seeking Solutions and Innovations to Overcome Chronic Kidney Disease, Canada
| | - Susan McKenzie
- Canadians Seeking Solutions and Innovations to Overcome Chronic Kidney Disease, Canada
| | - Marian Reich
- Canadians Seeking Solutions and Innovations to Overcome Chronic Kidney Disease, Canada
| | - Ngan N Lam
- Division of Nephrology, University of Calgary, Calgary, Alberta, Canada
| | - Istvan Mucsi
- Kidney Transplant Program, University Health Network, Toronto, Ontario, Canada
| | - Ann Bugeja
- Division of Nephrology, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Seychelle Yohanna
- Division of Nephrology, McMaster University, Hamilton, Ontario, Canada
| | - Rahul Mainra
- Saskatchewan Transplant Program, Saskatoon Health Region, Saskatoon, Saskatchewan, Canada
| | - Kate Chong
- Canadians Seeking Solutions and Innovations to Overcome Chronic Kidney Disease, Canada
| | - Daniel Fantus
- Department of Medicine, Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | - G V Ramesh Prasad
- Kidney Transplant Program, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Christine Dipchand
- Division of Nephrology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Jagbir Gill
- Division of Nephrology, St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - Leah Getchell
- Canadians Seeking Solutions and Innovations to Overcome Chronic Kidney Disease, Canada
| | - Amit X Garg
- Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada.,Department of Nephrology, London Health Sciences Centre, London, Ontario, Canada
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