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Chang KC, Hsieh YP, Chao HN, Lin CM, Lin KH, Tsai CC, Heish CE, Lin PR, Kor CT, Chen YL, Chiu PF. Association of Hematuria with Renal Progression and Survival in Patients Who Underwent Living Donor Liver Transplant. J Clin Med 2021; 10:jcm10194345. [PMID: 34640362 PMCID: PMC8509505 DOI: 10.3390/jcm10194345] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 09/17/2021] [Accepted: 09/19/2021] [Indexed: 12/11/2022] Open
Abstract
Background: This study aimed to determine the association between episodic or persistent hematuria after liver transplantation and long-term renal outcomes. Methods: Patients who underwent living donor liver transplantation between July 2005 and June 2019 were recruited and divided into two groups based on the finding of microscopic or gross hematuria after transplantation. All patients were followed up from the index date until the end date in May 2020. The risks of chronic kidney disease, death, and 30% and 50% declines in estimated glomerular filtration rate (eGFR) were compared between groups. Results: A total of 295 patients underwent urinalysis for various reasons after undergoing transplantation. Hematuria was detected in 100 patients (group A) but was not present in 195 patients (group B). Compared with group B, group A had a higher risk of renal progression, including eGFR decline >50% [aHR = 3.447 (95%CI: 2.24~5.30), p < 0.001] and worse survival. In addition, patients who took non-steroidal anti-inflammatory drugs (NSAIDs) continuously for over seven days within six months before transplant surgery had high risks of rapid renal progression, including a >30% decline in eGFR [aHR = 1.572 (95%CI: 1.12~2.21), p = 0.009)]. Conclusion: Development of hematuria after surgery in patients who underwent living donor liver transplant and were exposed to NSAIDs before surgery were associated with worse long-term renal dysfunction and survival.
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Affiliation(s)
- Kai-Chieh Chang
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 50006, Taiwan; (K.-C.C.); (Y.-P.H.); (H.-N.C.); (C.-M.L.); (C.-C.T.)
| | - Yao-Peng Hsieh
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 50006, Taiwan; (K.-C.C.); (Y.-P.H.); (H.-N.C.); (C.-M.L.); (C.-C.T.)
- School of Medicine, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Huan-Nung Chao
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 50006, Taiwan; (K.-C.C.); (Y.-P.H.); (H.-N.C.); (C.-M.L.); (C.-C.T.)
- Division of Nephrology, Hanming Christian Hospital, Changhua 50058, Taiwan
| | - Chien-Ming Lin
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 50006, Taiwan; (K.-C.C.); (Y.-P.H.); (H.-N.C.); (C.-M.L.); (C.-C.T.)
| | - Kuo-Hua Lin
- Department of General Surgery, Changhua Christian Hospital, Changhua 50006, Taiwan; (K.-H.L.); (C.-E.H.)
| | - Chun-Chieh Tsai
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 50006, Taiwan; (K.-C.C.); (Y.-P.H.); (H.-N.C.); (C.-M.L.); (C.-C.T.)
| | - Chia-En Heish
- Department of General Surgery, Changhua Christian Hospital, Changhua 50006, Taiwan; (K.-H.L.); (C.-E.H.)
| | - Pei-Ru Lin
- Big Data Center, Changhua Christian Hospital, Changhua 50006, Taiwan; (P.-R.L.); (C.-T.K.)
| | - Chew-Teng Kor
- Big Data Center, Changhua Christian Hospital, Changhua 50006, Taiwan; (P.-R.L.); (C.-T.K.)
| | - Yao-Li Chen
- Department of General Surgery, Changhua Christian Hospital, Changhua 50006, Taiwan; (K.-H.L.); (C.-E.H.)
- Transplant Medicine & Surgery Research Centre, Changhua Christian Hospital, Changhua 50006, Taiwan
- Correspondence: (Y.-L.C.); (P.-F.C.)
| | - Ping-Fang Chiu
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 50006, Taiwan; (K.-C.C.); (Y.-P.H.); (H.-N.C.); (C.-M.L.); (C.-C.T.)
- School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
- Department of Hospitality Management, Ming Dao University, Changhua 52345, Taiwan
- Correspondence: (Y.-L.C.); (P.-F.C.)
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Almarhabi H, Rotstein C. Symptomatic BK virus cystitis in non-renal transplant recipients. JOURNAL OF THE ASSOCIATION OF MEDICAL MICROBIOLOGY AND INFECTIOUS DISEASE CANADA = JOURNAL OFFICIEL DE L'ASSOCIATION POUR LA MICROBIOLOGIE MEDICALE ET L'INFECTIOLOGIE CANADA 2019; 4:102-107. [PMID: 36337748 PMCID: PMC9602953 DOI: 10.3138/jammi.2018-0035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Accepted: 02/01/2019] [Indexed: 06/16/2023]
Abstract
BACKGROUND BK virus is implicated most commonly in causing BK virus-associated nephropathy in renal transplant recipients. However, on rare occasions, it can also produce symptomatic cystitis in other solid organ transplant recipients. METHODS Retrospective review of 2,149 non-renal solid organ transplant recipients over a 6-year period to evaluate patients for cases of symptomatic BK virus cystitis. RESULTS Three patients (two heart transplant recipients and one lung transplant recipient) are reported herein with symptomatic BK virus cystitis. These patients responded to reduced immunosuppressive medication with a reduction in viral load in two instances, and the third patient appeared to have an apparent response to prolonged levofloxacin treatment. CONCLUSIONS A high index of suspicion should be exercised in non-renal solid organ transplant recipients (particularly heart and lung transplant recipients) who have symptoms consistent with cystitis but have a negative urine bacterial culture.
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Affiliation(s)
- Hassan Almarhabi
- Transplant Infectious Diseases, Division of Infectious Diseases and Multi-Organ Transplant Program, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Coleman Rotstein
- Transplant Infectious Diseases, Division of Infectious Diseases and Multi-Organ Transplant Program, University Health Network, University of Toronto, Toronto, Ontario, Canada
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