1
|
Xiong Z, Yang Z, Wang Q, Li T. Global research hotspots and trends of acute rejection after liver transplantation from 1988 to 2022: a bibliometric analysis. Front Pharmacol 2024; 15:1357468. [PMID: 38694927 PMCID: PMC11061468 DOI: 10.3389/fphar.2024.1357468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/05/2024] [Indexed: 05/04/2024] Open
Abstract
Background: Acute rejection (AR) is the predominant form of rejection observed in liver transplantation and plays a crucial role in transplant immunology. This study aims to utilize bibliometric analysis to understand the status quo, hotspots, and future trends of research on AR after liver transplantation. Methods: We searched the Web of Science Core Collection (WoSCC) for studies on AR after liver transplantation published from 1988 to 2022. The Bibliometric Online Analysis Platform, VOSviewer, and CiteSpace were used for analysis of all extracted publications. Results: This study included 2,398 articles published in 456 journals by 12,568 authors from 1,965 institutions in 55 countries/regions. The United States and its affiliated institution, the University of Pittsburgh, were the most productive contributors. Transplantation (n = 12,435) was the most frequently cited journal. Neuhaus P (n = 38) was the highest output author, and Demetris AJ (n = 670) was the most co-cited author. The research hotspots of AR after liver transplantation include pathogenesis, immunosuppressive therapy, and prognosis. Emerging research directions include regulatory T cells, immunosuppression minimization, intra-patient variability (IPV) of tacrolimus, and novel non-invasive diagnostic markers. Conclusion: Our study utilized bibliometric methods to analyze the study of AR after liver transplantation over the past 35 years. With the prolonged survival of liver transplant recipients, the most active areas currently focus on individualized treatment and improving patient prognosis. Minimizing adverse reactions to immunosuppressive therapy while simultaneously avoiding an increase in the risk of AR remains a future research focus.
Collapse
Affiliation(s)
- Zhiwei Xiong
- Department of Liver Transplantation, The Second Xiang-ya Hospital, Central South University, Changsha, China
| | - Zhen Yang
- The Intractable Diseases Diagnosis and Treatment Center for Liver, Gallbladder, Pancreas and Intestine, Department of Hepatobiliary Surgery, Hunan Provincial People’s Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, China
| | - Qiuguo Wang
- Department of Cardiovascular Surgery, The Second Xiang-ya Hospital, Central South University, Changsha, China
| | - Ting Li
- Department of Liver Transplantation, The Second Xiang-ya Hospital, Central South University, Changsha, China
| |
Collapse
|
2
|
Kim DS, Yoon YI, Kim BK, Choudhury A, Kulkarni A, Park JY, Kim J, Sinn DH, Joo DJ, Choi Y, Lee JH, Choi HJ, Yoon KT, Yim SY, Park CS, Kim DG, Lee HW, Choi WM, Chon YE, Kang WH, Rhu J, Lee JG, Cho Y, Sung PS, Lee HA, Kim JH, Bae SH, Yang JM, Suh KS, Al Mahtab M, Tan SS, Abbas Z, Shresta A, Alam S, Arora A, Kumar A, Rathi P, Bhavani R, Panackel C, Lee KC, Li J, Yu ML, George J, Tanwandee T, Hsieh SY, Yong CC, Rela M, Lin HC, Omata M, Sarin SK. Asian Pacific Association for the Study of the Liver clinical practice guidelines on liver transplantation. Hepatol Int 2024; 18:299-383. [PMID: 38416312 DOI: 10.1007/s12072-023-10629-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 12/18/2023] [Indexed: 02/29/2024]
Abstract
Liver transplantation is a highly complex and challenging field of clinical practice. Although it was originally developed in western countries, it has been further advanced in Asian countries through the use of living donor liver transplantation. This method of transplantation is the only available option in many countries in the Asia-Pacific region due to the lack of deceased organ donation. As a result of this clinical situation, there is a growing need for guidelines that are specific to the Asia-Pacific region. These guidelines provide comprehensive recommendations for evidence-based management throughout the entire process of liver transplantation, covering both deceased and living donor liver transplantation. In addition, the development of these guidelines has been a collaborative effort between medical professionals from various countries in the region. This has allowed for the inclusion of diverse perspectives and experiences, leading to a more comprehensive and effective set of guidelines.
Collapse
Affiliation(s)
- Dong-Sik Kim
- Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea
| | - Young-In Yoon
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Jun Yong Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jongman Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Hyun Sinn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Jin Joo
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - YoungRok Choi
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jeong-Hoon Lee
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ho Joong Choi
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ki Tae Yoon
- Department of Internal Medicine, Pusan National University College of Medicine, Yangsan, Republic of Korea
| | - Sun Young Yim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Cheon-Soo Park
- Department of Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Deok-Gie Kim
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hae Won Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Won-Mook Choi
- Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young Eun Chon
- Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - Woo-Hyoung Kang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jinsoo Rhu
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Geun Lee
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yuri Cho
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Ilsan, Republic of Korea
| | - Pil Soo Sung
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Han Ah Lee
- Department of Internal Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Ji Hoon Kim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Si Hyun Bae
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jin Mo Yang
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
| | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Soek Siam Tan
- Department of Medicine, Hospital Selayang, Batu Caves, Selangor, Malaysia
| | - Zaigham Abbas
- Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Ananta Shresta
- Department of Hepatology, Alka Hospital, Lalitpur, Nepal
| | - Shahinul Alam
- Crescent Gastroliver and General Hospital, Dhaka, Bangladesh
| | - Anil Arora
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Ashish Kumar
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Pravin Rathi
- TN Medical College and BYL Nair Hospital, Mumbai, India
| | - Ruveena Bhavani
- University of Malaya Medical Centre, Petaling Jaya, Selangor, Malaysia
| | | | - Kuei Chuan Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jun Li
- College of Medicine, Zhejiang University, Hangzhou, China
| | - Ming-Lung Yu
- Department of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | | | | | | | | | | | - H C Lin
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Masao Omata
- Department of Gastroenterology, Yamanashi Central Hospital, Yamanashi, Japan
- University of Tokyo, Bunkyo City, Japan
| | | |
Collapse
|
3
|
Impact of single-nucleotide polymorphisms on tacrolimus pharmacokinetics in liver transplant patients after switching to once-daily dosing. Hepatol Int 2023; 17:262-270. [PMID: 35972639 DOI: 10.1007/s12072-022-10401-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 06/27/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND The effects of multidrug resistance-1 (MDR1), ABCC2, and P450 oxidoreductase (POR)*28 gene polymorphisms on tacrolimus metabolism following a switch to once-daily dosing have not been elucidated. We investigated the effects of recipient and donor CYP3A5, MDR1, ABCC2, and POR*28 polymorphisms on tacrolimus pharmacokinetics following a switch to once-daily tacrolimus dosing. METHODS Eighty-seven liver transplant recipients who were switched from twice- to once-daily tacrolimus dosing following living-donor liver transplantation and 81 matched donors were genotyped for CYP3A5, MDR1 (1236C>T, 2677G>T/A, and 3435C>T), ABCC2 (-24C>T, 1249G>A, and 3972C>T), and POR*28. Tacrolimus dose-adjusted trough levels (C0/dose) before and after the switch were determined and calculated based on past medical records. Recipients were divided into two groups, one group constituted of 38 patients with a C0/dose decrease of less than 30% following conversion (group 1) and the other constituted of 49 patients with a C0/dose decrease of ≥ 30% (group 2). RESULTS CYP3A5 *1/*3 and *3/*3 were more frequent in recipients in group 1 (60.5% vs. 36.8%), while CYP3A5 *1/*1 was more frequent in group 2 (59.2% vs. 32.7%) (p = 0.016). The proportions of donor ABCC2 1249G>A genotypes AA and AG were higher in group 2 than in group 1 (20.4% vs. 5.3%; p = 0.042). CONCLUSION Recipient CYP3A5 polymorphism and donor ABCC2 1249G>A polymorphism affected tacrolimus pharmacokinetics following the switch to once-daily dosing. Dose adjustment to maintain therapeutic tacrolimus levels following the switch to once-daily dosing should be considered based on polymorphisms in both the recipient and donor.
Collapse
|
4
|
Nelson J, Alvey N, Bowman L, Schulte J, Segovia M, McDermott J, Te HS, Kapila N, Levine DJ, Gottlieb RL, Oberholzer J, Campara M. Consensus recommendations for use of maintenance immunosuppression in solid organ transplantation: Endorsed by the American College of Clinical Pharmacy, American Society of Transplantation, and the International Society for Heart and Lung Transplantation. Pharmacotherapy 2022; 42:599-633. [DOI: 10.1002/phar.2716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/29/2022] [Accepted: 04/08/2022] [Indexed: 12/17/2022]
Affiliation(s)
- Joelle Nelson
- Department of Pharmacotherapy and Pharmacy Services University Health San Antonio Texas USA
- Pharmacotherapy Education and Research Center University of Texas Health San Antonio San Antonio Texas USA
- Department of Pharmacy, Pharmacotherapy Division, College of Pharmacy The University of Texas at Austin Austin Texas USA
| | - Nicole Alvey
- Department of Pharmacy Rush University Medical Center Chicago Illinois USA
- Science and Pharmacy Roosevelt University College of Health Schaumburg Illinois USA
| | - Lyndsey Bowman
- Department of Pharmacy Tampa General Hospital Tampa Florida USA
| | - Jamie Schulte
- Department of Pharmacy Services Thomas Jefferson University Hospital Philadelphia Pennsylvania USA
| | | | - Jennifer McDermott
- Richard DeVos Heart and Lung Transplant Program, Spectrum Health Grand Rapids Michigan USA
- Department of Medicine, Michigan State University College of Human Medicine Grand Rapids Michigan USA
| | - Helen S. Te
- Liver Transplantation, Center for Liver Diseases, Department of Medicine University of Chicago Medical Center Chicago Illinois USA
| | - Nikhil Kapila
- Department of Transplant Hepatology Duke University Hospital Durham North Carolina USA
| | - Deborah Jo Levine
- Division of Critical Care Medicine, Department of Medicine The University of Texas Health Science Center at San Antonio San Antonio Texas USA
| | - Robert L. Gottlieb
- Baylor University Medical Center and Baylor Scott and White Research Institute Dallas Texas USA
| | - Jose Oberholzer
- Department of Surgery/Division of Transplantation University of Virginia Charlottesville Virginia USA
| | - Maya Campara
- Department of Surgery University of Illinois Chicago Chicago Illinois USA
- Department of Pharmacy Practice University of Illinois Chicago Chicago Illinois USA
| |
Collapse
|
5
|
Kim JM, Park PJ, Hong G, Joo DJ, Kim KW, Ryu JH, Han YS, Cho JY, Song GW, Kim BW, Kim DS, Kim SH, Choi ST, You YK, Suh KS, Na YW, Kang KJ, Joh JW. Efficacy and safety of a switch from twice-daily tacrolimus to once-daily generic tacrolimus in stable liver transplant patients. KOREAN JOURNAL OF TRANSPLANTATION 2021; 35:168-176. [PMID: 35769244 PMCID: PMC9235448 DOI: 10.4285/kjt.21.0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 08/27/2021] [Accepted: 09/09/2021] [Indexed: 11/04/2022] Open
Affiliation(s)
- Jong Man Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Pyoung-Jae Park
- Department of Surgery, Korea University College of Medicine, Seoul, Korea
- Department of Surgery, Korea University Guro Hospital, Seoul, Korea
| | - Geun Hong
- Department of Surgery, Ewha Woman's University School of Medicine, Seoul, Korea
| | - Dong Jin Joo
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Kwan Woo Kim
- Department of Surgery, Dong-A University Hospital, Dong-A University College of Medicine, Busan, Korea
| | - Je Ho Ryu
- Department of Surgery, Pusan National University College of Medicine, Busan, Korea
| | - Young Seok Han
- Department of Surgery, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Jai Young Cho
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Gi-Won Song
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Bong-Wan Kim
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Ajou University School of Medicine, Suwon, Korea
| | - Dong-Sik Kim
- Department of Surgery, Korea University College of Medicine, Seoul, Korea
| | - Seong Hoon Kim
- Center for Liver Cancer, National Cancer Center, Goyang, Korea
| | - Sang Tae Choi
- Department of Surgery, Gachon University Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Young Kyoung You
- Department of Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Yang-Won Na
- Department of Surgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Koo Jeong Kang
- Department of Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| | - Jae-Won Joh
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| |
Collapse
|
6
|
Bzeizi KI, Albenmousa A, Shawkat M, Ahmed Z, Alabbad S, Al-Hamoudi W, Troisi R, Broering D. Efficacy and safety of once daily tacrolimus compared to twice daily tacrolimus after liver transplantation. World J Hepatol 2021; 13:375-383. [PMID: 33815679 PMCID: PMC8006077 DOI: 10.4254/wjh.v13.i3.375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/04/2021] [Accepted: 02/18/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Once daily tacrolimus regimen was found to exhibits similar bioavailability, safety and efficacy properties compared to twice-daily tacrolimus in kidney transplantation patients.
AIM To compare the efficacy and safety of once-daily prolonged release tacrolimus compared to twice-daily tacrolimus in liver transplantation patients.
METHODS MEDLINE, EMBASE, CENTRAL databases were searched for clinical trials until December 2020. Efficacy outcome measured as the rate of treatment failure indicated by biopsy-proven acute rejection, Serum creatinine, graft loss, or death. Two reviewers independently selected studies, collected data and assessed risk of bias. The results are reported as risk ratio with 95% confidence interval (CI) for dichotomous data.
RESULTS Seven studies included with 965 patients. All the included studies were of moderate quality according to the risk of bias assessment using Cochrane Risk of Bias tool. Biopsy-proven acute rejection was reported in four studies, and pooled analysis of those studies indicated similar rejections in both twice daily and once daily tacrolimus groups (risk ratio: 1.06, 95%CI: 0.84-1.34, n = 758, I2 = 0%) and also we found no significant difference between both groups for renal outcome (serum creatinine; mean difference, 0.001 mg/dL, 95%CI: -0.042 to 0.043, n = 846, I2 = 18.6%). Similarly, there was similar number of adverse events such as hypertension, headache, back pain, blood related disorders, infections and nausea observed in both groups.
CONCLUSION The analysis findings confirm that both once daily and twice daily tacrolimus formulations are comparable in terms of efficacy and safety outcomes.
Collapse
Affiliation(s)
- Khalid Ibrahim Bzeizi
- Department of Liver Transplantation, King Faisal Specialist Hospital and Research Center, Riyadh 12713, Saudi Arabia
| | - Ali Albenmousa
- Department of Liver Transplantation, King Faisal Specialist Hospital and Research Center, Riyadh 12713, Saudi Arabia
| | - Mohamed Shawkat
- Department of Internal medicine, Faculty of Medicine, Minia University, Minia 1234, Egypt
| | - Zidan Ahmed
- Department of Liver and Small Bowel Transplantation and Hepatobiliary-Pancreatic Surgery, King Faisal Specialist Hospital and Research Center, Riyadh 12713, Saudi Arabia
| | - Saleh Alabbad
- Department of Liver and Small Bowel Transplantation and Hepatobiliary-Pancreatic Surgery, King Faisal Specialist Hospital and Research Center, Riyadh 12713, Saudi Arabia
| | - Waleed Al-Hamoudi
- Department of Liver and Small Bowel Transplantation and Hepatobiliary-Pancreatic Surgery, King Faisal Specialist Hospital and Research Center, Riyadh 12713, Saudi Arabia
| | - Roberto Troisi
- Department of Liver and Small Bowel Transplantation and Hepatobiliary-Pancreatic Surgery, King Faisal Specialist Hospital and Research Center, Riyadh 12713, Saudi Arabia
| | - Deiter Broering
- Organ Transplant Center, King Faisal Specialist Hosp and Res Ctr, Riyadh 11211, Saudi Arabia
| |
Collapse
|
7
|
Kim JM, Ryu JH, Lee KW, Hong SK, Yang K, Choi GS, Kim YA, Lee JY, Yi NJ, Kwon CHD, Chu CW, Suh KS, Joh JW. Effect of CYP3A5 on the Once-Daily Tacrolimus Conversion in Stable Liver Transplant Patients. J Clin Med 2020; 9:jcm9092897. [PMID: 32911703 PMCID: PMC7563461 DOI: 10.3390/jcm9092897] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 08/24/2020] [Accepted: 09/03/2020] [Indexed: 12/23/2022] Open
Abstract
Cytochrome P450 (CYP) 3A5 polymorphism influences tacrolimus metabolism, but its effect on the drug pharmacokinetics in liver transplant recipients switched to once-daily extended-release formulation remains unknown. The aim of this study is to analyze the effect of CYP3A5 polymorphism on liver function after once-daily tacrolimus conversion in liver transplant patients. A prospective open-label study included 60 stable liver transplant recipients who underwent 1:1 conversion from twice-daily tacrolimus to once-daily tacrolimus. All participants were genotyped for CYP3A5 polymorphism. The study was registered at ClinicalTrials.gov (NCT 02882113). Twenty-eight patients were enrolled in the CYP3A5 expressor group and 32 in the non-expressor group. Although there was no statistical difference, incidence of liver dysfunction was higher in the expressor group than in the non-expressor group when converted to once-daily extended-release tacrolimus (p = 0.088). No biopsy-proven acute rejection, graft failure, and mortality were observed in either group. The decrease in dose-adjusted trough level (−42.9% vs. −26.1%) and dose/kg-adjusted trough level of tacrolimus (−40.0% vs. −23.7%) was significantly greater in the expressor group than in the non-expressors after the conversion. A pharmacokinetic analysis was performed in 10 patients and tacrolimus absorption in the non-expressor group was slower than in the expressor group. In line with this observation, the area under the curve for once-daily tacrolimus correlated with trough level (Cmin) in the non-expressors and peak concentration (Cmax) in the expressors. CYP3A5 genotyping in liver transplant recipients leads to prediction of pharmacokinetics after switching from a twice-daily regimen to a once-daily dosage form, which makes it possible to establish an appropriate dose of tacrolimus.
Collapse
Affiliation(s)
- Jong Man Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 13557, Korea; (J.M.K.); (G.-S.C.); (J.-W.J.)
| | - Je Ho Ryu
- Department of Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Busan 46241, Korea; (J.H.R.); (K.Y.)
| | - Kwang-Woong Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul 08826, Korea; (S.K.H.); (N.-J.Y.); (K.-S.S.)
- Correspondence: ; Tel.: +82-2-2072-2511
| | - Suk Kyun Hong
- Department of Surgery, Seoul National University College of Medicine, Seoul 08826, Korea; (S.K.H.); (N.-J.Y.); (K.-S.S.)
| | - Kwangho Yang
- Department of Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Busan 46241, Korea; (J.H.R.); (K.Y.)
| | - Gyu-Seong Choi
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 13557, Korea; (J.M.K.); (G.-S.C.); (J.-W.J.)
| | - Young-Ae Kim
- Department of Pharmacy, Seoul National University Hospital, Seoul 03080, Korea;
| | - Ju-Yeun Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 04213, Korea;
| | - Nam-Joon Yi
- Department of Surgery, Seoul National University College of Medicine, Seoul 08826, Korea; (S.K.H.); (N.-J.Y.); (K.-S.S.)
| | - Choon Hyuck David Kwon
- Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH 9500, USA;
| | - Chong Woo Chu
- Department of Hepatobiliary Surgery and Liver Transplantation, Good Gang-An Hospital, Busan 613-815, Korea;
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University College of Medicine, Seoul 08826, Korea; (S.K.H.); (N.-J.Y.); (K.-S.S.)
| | - Jae-Won Joh
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 13557, Korea; (J.M.K.); (G.-S.C.); (J.-W.J.)
| |
Collapse
|
8
|
Kim MS, Joh JW, Kim DS, Kim SH, Choi JS, Lee J, Lee JY, Kim JM, Kwon CHD, Choi GS, Yu YD, Yoon YI, Han JH, Lee YJ, Jiang H, Kim SI. Efficacy and safety of prolonged-release versus immediate-release tacrolimus in de novoliver transplant recipients in South Korea: a randomized open-label phase 4 study (MAPLE). KOREAN JOURNAL OF TRANSPLANTATION 2019; 33:20-29. [PMID: 35769149 PMCID: PMC9186832 DOI: 10.4285/jkstn.2019.33.2.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 03/27/2019] [Accepted: 03/31/2019] [Indexed: 11/05/2022] Open
Abstract
Background Prolonged-release tacrolimus is associated with better long-term graft and patient survival than the immediate-release formulation in liver transplant patients. However, no clinical data are available to assess the efficacy and safety of early conversion from twice-daily, immediate-release tacrolimus to once-daily, prolonged-release tacrolimus in de novo liver transplant recipients in Korea. Methods A 24-week, randomized, open-label study was conducted in 36 liver transplant recipients. All patients received immediate- release tacrolimus (0.1–0.2 mg/kg/day, divided into two doses) for 4 weeks after transplantation, at which time 50% of the patients were converted, at a ratio of 1 mg to 1 mg, to prolonged-release tacrolimus (once-daily). The primary efficacy endpoint was the incidence of biopsy-confirmed acute rejection (BCAR) from weeks 4 to 24 after transplantation (per-protocol set). Medication adherence, adverse event profiles, laboratory tests, vital signs, and physical changes were also recorded. Results BCAR frequency at 24 weeks was similar between the two treatment groups; two cases (mean±standard deviation, 0.14±0.53 cases) of BCAR were reported in one patient treated with prolonged-release tacrolimus (n=14), while no such cases were reported among patients treated with immediate-release tacrolimus (n=12). The tacrolimus blood concentration at weeks 12 and 24, medication adherence, and adverse event profiles were also similar between the formulations, with no unusual laboratory test results, vital signs, or physical changes reported. Conclusions Early conversion to a simplified, once-daily, prolonged-release tacrolimus regimen may be an effective treatment option for liver transplant recipients in Korea. Larger-scale studies are warranted to confirm non-inferiority to immediate-release tacrolimus formulation in de novo liver transplant recipients.
Collapse
Affiliation(s)
- Myoung Soo Kim
- Department of Transplant Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jae-Won Joh
- Department of Surgery, Samsung Medical Center, Seoul, Korea
| | - Dong-Sik Kim
- Department of Surgery, Korea University College of Medicine, Seoul, Korea
| | - Seoung Hoon Kim
- Department of Hepatobiliary Surgery, National Cancer Center, Seoul, Korea
| | - Jin Sub Choi
- Department of Hepatobiliary-Pancreas Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jaegeun Lee
- Department of Transplant Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jee Youn Lee
- Department of Surgery, Kangbuk Samsung Hospital, Seoul, Korea
| | - Jong Man Kim
- Department of Surgery, Samsung Medical Center, Seoul, Korea
| | | | - Gyu-Seong Choi
- Department of Surgery, Samsung Medical Center, Seoul, Korea
| | - Young Dong Yu
- Department of Hepatobiliary Surgery, Korea University Anam Hospital, Seoul, Korea
| | - Yong-In Yoon
- Department of Hepatobiliary Surgery, Asan Medical Center, Seoul, Korea
| | - Jae Hyun Han
- Department of Surgery, St. Vincent's Hospital, The Catholic University of Korea, Seoul, Korea
| | | | | | - Soon-Il Kim
- Department of Transplant Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| |
Collapse
|
9
|
Once-daily tacrolimus in liver transplantation: a 'me-too drug', or a therapeutic advantage. Curr Opin Organ Transplant 2017; 22:118-122. [PMID: 28079558 DOI: 10.1097/mot.0000000000000387] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
PURPOSE OF REVIEW To provide latest information on differences between standard tacrolimus (TAC BID) and slow-released formulation of tacrolimus (Advagraf) in liver transplantation (LTx), and to discuss the latter's therapeutic value as a distinct entity. RECENT FINDINGS Two articles on de-novo studies, several on conversion and one on survival analysis from the European Liver Transplant Registry published recently showed that low-dose Advagraf immediately after transplantation provided same protection to the kidney as standard dose delayed until day 5, and was associated with lower rejection rate; to maintain the same trough level after late conversion to Advagraf, an approximately 1.25-fold higher dose was needed on average; if studied by questionnaire, conversion improved medication adherence; and registry data provided evidence of long-term survival benefit of Advagraf over TAC BID (7 and 8% graft and patient survival rates over a 3-year period; P < 0.002 and P < 0.003, respectively). SUMMARY Pharmacokinetic differences between TAC BID and Advagraf translate into less interpatient and intrapatient variability and improve adherence. If survival benefit of Advagraf administration de novo after LTx as demonstrated by the European Liver Transplant Registry analysis is confirmed in an independent cohort, Advagraf will leave the area of the 'me-too' drugs to become the immunosuppressant of choice.
Collapse
|
10
|
Herzer K, Strassburg CP, Braun F, Engelmann C, Guba M, Lehner F, Nadalin S, Pascher A, Scherer MN, Schnitzbauer AA, Zimmermann T, Nashan B, Sterneck M. Selection and use of immunosuppressive therapies after liver transplantation: current German practice. Clin Transplant 2016; 30:487-501. [PMID: 26855333 DOI: 10.1111/ctr.12708] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2016] [Indexed: 01/01/2023]
Abstract
In recent years, immunosuppression (IS) after liver transplantation (LT) has become increasingly diversified as the choice of agents has expanded and clinicians seek to optimize the balance of immunosuppressive potency with the risk of adverse events in individual patients. Calcineurin inhibitors (CNIs) are the primary agents used for patients undergoing liver transplantation. Other therapeutic agents like interleukin-2 receptor antagonists are not universally administered, but can be considered for the delay or reduction in CNI exposure. An early addition of mycophenolate mofetil (MMF) or the mTOR inhibitor everolimus also allows for the reduction in the CNI dose. To reduce the risk of malignancy, in particular of skin tumors, as well as to prevent the deterioration of renal function, everolimus-based therapy may be advantageous. Apart from patients with autoimmune hepatitis, steroids are withdrawn within 3-6 months after transplantation. Overall, immunosuppression can only be standardized in a limited proportion of patients due to specific clinical requirements and risk factors. Future studies should attempt to refine accurate individualization of the immunosuppressive regimen in specific difficult-to-treat patient subpopulations.
Collapse
Affiliation(s)
- Kerstin Herzer
- Department of General, Visceral and Transplantation Surgery, University Hospital Essen, University Duisburg-Essen, Essen, Germany.,Department of Gastroenterology and Hepatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | | | - Felix Braun
- Department for Transplantation Surgery, University Hospital Kiel, Kiel, Germany
| | - Cornelius Engelmann
- Department for Gastroenterology and Rheumatology, Section Hepatology, University of Leipzig, Leipzig, Germany
| | - Markus Guba
- Department for Transplant Surgery, University Hospital Munich, Munich, Germany
| | - Frank Lehner
- Department for Transplant Surgery, University Hospital Hannover, Hannover, Germany
| | - Silvio Nadalin
- Department for General, Visceral and Transplant Surgery, University Hospital Tuebingen, Tuebingen, Germany
| | - Andreas Pascher
- Department of Visceral and Transplant Surgery, Charite-Universitätsmedizin Berlin, Berlin, Germany
| | - Marcus N Scherer
- Department for General-, Visceral- and Transplant Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Andreas A Schnitzbauer
- Clinic for General and Visceral Surgery, Frankfurt University Hospitals, Goethe University Frankfurt/Main, Frankfurt/Main, Germany
| | - Tim Zimmermann
- Department for Gastroenterology and Hepatology, University Hospital Mainz, Mainz, Germany
| | - Björn Nashan
- Department for Hepatobiliary Surgery and Transplantation, University Hospital Hamburg, Hamburg, Germany
| | - Martina Sterneck
- University Transplant Center, University Hospital Hamburg, Hamburg, Germany
| |
Collapse
|