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Zhang L, Guan X, Liu L, Huang Y, Xiong J, Zhao J. Risk factors and outcomes in patients who switched from peritoneal dialysis to physician-oriented or patient-oriented kidney replacement therapy. Ren Fail 2024; 46:2337286. [PMID: 38604972 PMCID: PMC11011228 DOI: 10.1080/0886022x.2024.2337286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 03/27/2024] [Indexed: 04/13/2024] Open
Abstract
BACKGROUND We aimed to compare the cardiovascular events and mortality in patients who underwent either physician-oriented or patient-oriented kidney replacement therapy (KRT) conversion due to discontinuation of peritoneal dialysis (PD). METHODS Patients with end-stage kidney disease who were receiving PD and required a switch to an alternative KRT were included. They were divided into physician-oriented group or patient-oriented group based on the decision-making process. Logistic regression analysis was used to explore the influencing factors related to KRT conversion in PD patients. The association of physician-oriented or patient-oriented KRT conversion with outcomes after the conversion was assessed by using Cox proportional hazards models. RESULTS A total of 257 PD patients were included in the study. The median age at catheterization was 35 years. 69.6% of the participants were male. The median duration of PD was 20 months. 162 participants had patient-oriented KRT conversion, while 95 had physician-oriented KRT conversion. Younger patients, those with higher education levels, higher income, and no diabetes were more likely to have patient-oriented KRT conversion. Over a median follow-up of 39 months, 40 patients experienced cardiovascular events and 16 patients died. Physician-oriented KRT conversion increased nearly 3.8-fold and 4.0-fold risk of cardiovascular events and death, respectively. After adjusting for confounders, physician-oriented KRT conversion remained about a 3-fold risk of cardiovascular events. CONCLUSION Compared to patient-oriented KRT conversion, PD patients who underwent physician-oriented conversion had higher risks of cardiovascular events and all-cause mortality. Factors included age at catheterization, education level, annual household income, and history of diabetes mellitus.
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Affiliation(s)
- Liu Zhang
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Xu Guan
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Liang Liu
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Yinghui Huang
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Jiachuan Xiong
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
| | - Jinghong Zhao
- Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China
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2
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Dal Lago S, Brani P, Ietto G, Dalla Gasperina D, Gianfagna F, Giaroni C, Bosi A, Drago Ferrante F, Genoni A, Manzoor HZ, Ambrosini A, De Cicco M, Quartarone CD, Khemara S, Carcano G, Maggi F, Baj A. Torque Teno Virus: A Promising Biomarker in Kidney Transplant Recipients. Int J Mol Sci 2024; 25:7744. [PMID: 39062987 DOI: 10.3390/ijms25147744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 07/08/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
Torque Teno Virus (TTV) is a ubiquitous component of the human virome, not associated with any disease. As its load increases when the immune system is compromised, such as in kidney transplant (KT) recipients, TTV load monitoring has been proposed as a method to assess immunosuppression. In this prospective study, TTV load was measured in plasma and urine samples from 42 KT recipients, immediately before KT and in the first 150 days after it. Data obtained suggest that TTV could be a relevant marker for evaluating immune status and could be used as a guide to predict the onset of infectious complications in the follow-up of KT recipients. Since we observed no differences considering distance from transplantation, while we found a changing trend in days before viral infections, we suggest to consider changes over time in the same subjects, irrespective of time distance from transplantation.
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Affiliation(s)
- Sara Dal Lago
- Nephrology Department, ASST Sette Laghi, University of Insubria, 21100 Varese, Italy
| | - Paola Brani
- Department of Medicine and Technological Innovation, University of Insubria, 21100 Varese, Italy
| | - Giuseppe Ietto
- Department of Medicine and Technological Innovation, University of Insubria, 21100 Varese, Italy
| | - Daniela Dalla Gasperina
- Department of Medicine and Technological Innovation, University of Insubria, 21100 Varese, Italy
| | - Francesco Gianfagna
- Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy
- Mediterranea Cardiocentro, 80122 Napoli, Italy
| | - Cristina Giaroni
- Department of Medicine and Technological Innovation, University of Insubria, 21100 Varese, Italy
| | - Annalisa Bosi
- Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy
| | | | - Angelo Genoni
- Department of Medicine and Technological Innovation, University of Insubria, 21100 Varese, Italy
| | - Hafza Zahira Manzoor
- Department of Medicine and Technological Innovation, University of Insubria, 21100 Varese, Italy
| | - Andrea Ambrosini
- Nephrology Department, ASST Sette Laghi, University of Insubria, 21100 Varese, Italy
| | - Marco De Cicco
- Nephrology Department, ASST Sette Laghi, University of Insubria, 21100 Varese, Italy
| | | | - Sara Khemara
- Nephrology Department, ASST Sette Laghi, University of Insubria, 21100 Varese, Italy
| | - Giulio Carcano
- Department of Medicine and Technological Innovation, University of Insubria, 21100 Varese, Italy
| | - Fabrizio Maggi
- Laboratory of Virology, National Institute for Infectious Diseases L. Spallanzani-IRCCS, 00149 Rome, Italy
| | - Andreina Baj
- Department of Medicine and Technological Innovation, University of Insubria, 21100 Varese, Italy
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Zhu M, Farber A, King E, Alonso A, Kobzeva-Herzog A, Cooper J, Lotfollahzadeh S, Chitalia VC, Siracuse JJ. Early Kidney Transplantation or Conversion to Peritoneal Dialysis after First-Time Arteriovenous Access Creation. Ann Vasc Surg 2024; 108:57-64. [PMID: 38942372 DOI: 10.1016/j.avsg.2024.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2024] [Revised: 06/16/2024] [Accepted: 06/17/2024] [Indexed: 06/30/2024]
Abstract
BACKGROUND After autogenous arteriovenous (AV) access creation for end-stage renal disease, a majority of patients will continue on hemodialysis (HD), a minority will receive definitive treatment with kidney transplantation, and a subset of patients will convert to peritoneal dialysis (PD). Our goal was to identify patient factors associated with early transition from HD to either kidney transplantation or PD. METHODS This is a case-control study of all patients with first-time AV access creation in the Vascular Quality Initiative (2011-2022) who had long-term follow-up. Patients who remained on HD after AV access creation were the control group while patients who received early kidney transplant or who converted to PD were the 2 case groups. Relationship among demographics, comorbidities, neighborhood social disadvantage, and functional status as they relate to renal replacement therapy modality was assessed. RESULTS There were 19,782 patients included; the average age was 62 ± 15 years and 57% were male. During the follow-up period of a median 306 (71-403) days, 1.3% underwent a kidney transplantation and 2.3% underwent conversion to PD. On univariable analysis, rates of kidney transplantation or conversion to PD varied with race (P < 0.001), insurance status (P < 0.001), area deprivation index (ADI) quintile (P < 0.001), and several medical comorbidities. On multivariable analysis, impaired ambulation, current smoking, Medicaid or Medicare insurance, Black race, heart failure, body mass index, and older age were associated with decreased transplantation rates. Conversion to PD was associated with ADI Q5, Q4, and Q3. Decreased conversion to PD was associated with impaired ambulation, Hispanic ethnicity, Black race, former smoking, medication-controlled diabetes, and older age. CONCLUSIONS Decreased kidney transplantation was associated with Black race and noncommercial health insurance but not ADI quintile, suggesting disparities exist beyond community-level access to care. Early kidney transplantation conveyed a 3-year survival benefit compared with HD and PD, which had similar survival. Furthermore work is required to increase access to kidney transplantation and PD.
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Affiliation(s)
- Max Zhu
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA
| | - Alik Farber
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA
| | - Elizabeth King
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA
| | - Andrea Alonso
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA
| | - Anna Kobzeva-Herzog
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA
| | - Jeffrey Cooper
- Division of Transplant Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA
| | - Saran Lotfollahzadeh
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA; Division of Nephrology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA
| | - Vipul C Chitalia
- Division of Nephrology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA
| | - Jeffrey J Siracuse
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA.
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Wojtaszek E, Małyszko J, Nazarewski S, Grochowiecki T, Macech M, Głogowski T, Kaszczewski P, Gałązka Z. Effect of Pretransplant Dialysis Method and Vintage on Early Clinical Outcomes of Kidney Transplantation. Transplant Proc 2024; 56:948-952. [PMID: 38729829 DOI: 10.1016/j.transproceed.2024.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 04/10/2024] [Accepted: 04/10/2024] [Indexed: 05/12/2024]
Abstract
BACKGROUND Pre-transplantation dialysis duration and modality may affect patients' long-term (mortality and graft failure) and short-term (delayed graft function) outcomes after kidney transplantation. We aimed to assess the impact of the method and duration of dialysis therapy on the graft function in the first 6 months post-transplant. METHODS The analysis included 122 kidney transplant patients (109 from a deceased donor and 13 from a living donor). Before transplantation, 91 were on hemodialysis (HD), 19 were on peritoneal dialysis (PD), and 9 received preemptive transplants. The incidence of delayed graft function (DGF) and creatinine levels at discharge and 6 months after transplantation were assessed. RESULTS PD and HD patients did not differ in age, number of mismatches, and cold ischemia time (CIT), but they had a significantly shorter dialysis vintage (18.3 ± 25.7 vs 39.6 ± 34.3 months, P = .01) and a lower incidence of DGF (5% vs 37%, P = .006). The duration of hospitalization and creatinine concentration at discharge and after 6 months were similar. Preemptively transplanted patients had a significantly shorter CIT (ND vs DO - 576 ± 362 vs 1113 ± 574, P = .01; ND vs HD - 576 ± 362 vs 1025 ± 585 minutes, P = .01). DGF did not occur in any of the patients transplanted preemptively. They had slightly shorter hospitalization times and, compared to HD, better graft function at discharge. After 6 months, creatinine levels were comparable to HD and PD. Patients dialyzed for less than 12 months, regardless of the method, had a lower incidence of DGF. CONCLUSIONS Peritoneal dialysis and a short duration of pre-transplant dialysis may improve the early results of kidney transplantation.
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Affiliation(s)
- Ewa Wojtaszek
- Department of Nephrology, Dialysis & Internal Diseases, The Medical University of Warsaw.
| | - Jolanta Małyszko
- Department of Nephrology, Dialysis & Internal Diseases, The Medical University of Warsaw
| | - Sławomir Nazarewski
- Department of General, Vascular, Endocrine & Transplant Surgery, The Medical University of Warsaw
| | - Tadeusz Grochowiecki
- Department of General, Vascular, Endocrine & Transplant Surgery, The Medical University of Warsaw
| | - Michał Macech
- Department of General, Vascular, Endocrine & Transplant Surgery, The Medical University of Warsaw
| | - Tomasz Głogowski
- Department of Nephrology, Dialysis & Internal Diseases, The Medical University of Warsaw
| | - Piotr Kaszczewski
- Department of General, Vascular, Endocrine & Transplant Surgery, The Medical University of Warsaw
| | - Zbigniew Gałązka
- Department of General, Vascular, Endocrine & Transplant Surgery, The Medical University of Warsaw
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Jamjanya S, Danpanichkul P, Ongsupankul S, Taweesap S, Thavorn K, Hutton B, Ruengorn C, Bernstein JA, Chuamanochan M, Nochaiwong S. Evaluation of Pharmacological Treatments for Acute Urticaria: A Systematic Review and Meta-Analysis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:1313-1325. [PMID: 38280453 DOI: 10.1016/j.jaip.2024.01.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 01/02/2024] [Accepted: 01/17/2024] [Indexed: 01/29/2024]
Abstract
BACKGROUND The effectiveness and safety of pharmacological treatments for acute urticaria remain unclear. OBJECTIVE To systematically review and meta-analyze the efficacy and safety of pharmacological treatments for acute urticaria in emergency department (ED) and non-ED settings. METHODS We searched electronic databases and gray literature up to July 8, 2023, without language restrictions. Randomized clinical trials (RCTs) relating to pharmacological interventions in patients with acute urticaria, regardless of age, were eligible for inclusion. The relevant outcomes of interest were the treatment efficacy and safety profiles. The results are presented as standardized mean differences (SMDs) or odds ratios (ORs). RESULTS We identified 8 RCTs comprising 680 patients. Regarding the ED setting (2 trials, n = 118), intramuscular first-generation H1-antihistamine (fgAH) was more efficacious in decreasing pruritus symptoms (SMD, -0.38; 95% confidence interval [CI], -0.75 to -0.02) but had higher sedative effects than H2-blockers. With comparable pruritus symptom improvement (2 trials, n = 295), intravenous second-generation H1-antihistamine (sgAH) had favorable clinical outcomes compared with intravenous fgAH in the ED setting with a lower risk of return to any ED/clinic (OR, 0.31; 95% CI, 0.12-0.83) and lower risk of any adverse event (OR, 0.24; 95% CI, 0.09-0.63). The efficacy of adjunctive therapy with a short course of systemic glucocorticosteroids in ED and non-ED settings remains unclear. No serious concerns regarding the safety profiles were observed in any of the treatment comparisons. CONCLUSIONS H1-antihistamine is a crucial and effective component of acute urticaria treatment, and intravenous sgAH is preferred as an initial treatment option.
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Affiliation(s)
- Sirinda Jamjanya
- Institute of Dermatology, Department of Medical Services, Ministry of Public Health, Bangkok, Thailand; Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
| | - Pojsakorn Danpanichkul
- Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; Immunology Unit, Department of Microbiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Sorawit Ongsupankul
- Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
| | - Supakarn Taweesap
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
| | - Kednapa Thavorn
- Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, ON, Canada; Institute of Clinical and Evaluative Sciences, ICES uOttawa, Ottawa, ON, Canada; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Brian Hutton
- Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, ON, Canada; Institute of Clinical and Evaluative Sciences, ICES uOttawa, Ottawa, ON, Canada; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Chidchanok Ruengorn
- Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
| | - Jonathan A Bernstein
- Allergy Section, Division of Immunology, Department of Internal Medicine, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Mati Chuamanochan
- Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
| | - Surapon Nochaiwong
- Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand.
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Marcou M, Galiano M, Tzschoppe A, Sauerstein K, Wach S, Taubert H, Wullich B, Hirsch-Koch K, Apel H. Risk Factor Analysis for Long-Term Graft Survival Following Pediatric Kidney Transplantation: The Importance of Pretransplantation Time on Dialysis and Donor/Recipient Age Difference. J Clin Med 2023; 12:7014. [PMID: 38002629 PMCID: PMC10672108 DOI: 10.3390/jcm12227014] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
Recognizing risk factors that may negatively affect long-term graft survival following pediatric kidney transplantation is a key element in the decision-making process during organ allocation. We retrospectively reassessed all cases of pediatric kidney transplantation performed in our center in the last 20 years with the aim of determining baseline characteristics that could be identified as prognostic risk factors for long-term graft survival. Between 2001 and 2020, a total of 91 kidney transplantations in children under the age of 18 years were undertaken in our center. Early graft failure was observed in six of the 91 patients (7%). The median follow-up of the remaining 85 children was 100 months, and the overall kidney graft survival rates at 5, 10, 15 and 20 years were 85.2%, 71.4%, 46.0% and 30.6%, respectively. Small children with a body surface area of <1 m2 were significantly associated with better long-term graft survival outcomes, while adolescents aged more than twelve years showed poorer graft survival rates than younger children. Body surface area of the recipient of ≥1 m2, pretransplantation duration of the recipient on dialysis ≥18 months, hemodialysis prior to transplantation and donor/recipient age difference of ≥25 years were significantly associated with poorer long-term graft survival.
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Affiliation(s)
- Marios Marcou
- Clinic of Urology and Pediatric Urology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (S.W.); (H.T.); (B.W.); (K.H.-K.); (H.A.)
- Transplant Centre Erlangen-Nürnberg, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Matthias Galiano
- Clinic of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (M.G.); (A.T.); (K.S.)
- Transplant Centre Erlangen-Nürnberg, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Anja Tzschoppe
- Clinic of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (M.G.); (A.T.); (K.S.)
- Transplant Centre Erlangen-Nürnberg, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Katja Sauerstein
- Clinic of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (M.G.); (A.T.); (K.S.)
- Transplant Centre Erlangen-Nürnberg, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Sven Wach
- Clinic of Urology and Pediatric Urology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (S.W.); (H.T.); (B.W.); (K.H.-K.); (H.A.)
- Transplant Centre Erlangen-Nürnberg, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Helge Taubert
- Clinic of Urology and Pediatric Urology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (S.W.); (H.T.); (B.W.); (K.H.-K.); (H.A.)
- Transplant Centre Erlangen-Nürnberg, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Bernd Wullich
- Clinic of Urology and Pediatric Urology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (S.W.); (H.T.); (B.W.); (K.H.-K.); (H.A.)
- Transplant Centre Erlangen-Nürnberg, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Karin Hirsch-Koch
- Clinic of Urology and Pediatric Urology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (S.W.); (H.T.); (B.W.); (K.H.-K.); (H.A.)
- Transplant Centre Erlangen-Nürnberg, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Hendrik Apel
- Clinic of Urology and Pediatric Urology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (S.W.); (H.T.); (B.W.); (K.H.-K.); (H.A.)
- Transplant Centre Erlangen-Nürnberg, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
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7
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Piarulli P, Vizzardi V, Alberici F, Riva H, Aramini M, Regusci L, Cippà P, Bellasi A. Peritoneal dialysis discontinuation: to the root of the problem. J Nephrol 2023; 36:1763-1776. [PMID: 37747660 PMCID: PMC10543152 DOI: 10.1007/s40620-023-01759-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Accepted: 08/06/2023] [Indexed: 09/26/2023]
Abstract
As the global burden of chronic kidney disease continues to increase, the use of peritoneal dialysis is often advocated as the preferred initial dialysis modality. Observational studies suggest a survival advantage for peritoneal dialysis over hemodialysis for the initial 2-3 years of dialysis. Peritoneal dialysis has been associated with better graft survival after kidney transplantation and has a reduced cost burden compared to hemodialysis. However, several medical and non-medical reasons may limit access to peritoneal dialysis, and less than 20% of patients with end-stage kidney disease are treated with peritoneal dialysis worldwide. In this narrative review, we sought to summarize the recent medical literature on risk factors for peritoneal dialysis discontinuation, distinguishing the early and the late phase after peritoneal dialysis initiation. Although the definition of clinically relevant outcomes varies among studies, we observed that center size, older age, and the presence of many comorbidities are risk factors associated with peritoneal dialysis discontinuation, regardless of the phase after peritoneal dialysis initiation. On the contrary, poor technique training and late referral to nephrology care, as opposed to the need for a caregiver, patient burnout and frequent hospitalizations, are related to early and late peritoneal dialysis drop-out, respectively. The aim of the review is to provide an overview of the most relevant parameters to be considered when advising patients in the selection of the most appropriate dialysis modality and in the clinical management of peritoneal dialysis patients. In addition, we wish to provide the readers with a critical appraisal of current literature and a call for a consensus on the definition of clinically relevant outcomes in peritoneal dialysis to better address patients' needs.
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Affiliation(s)
- Paola Piarulli
- Division of Nephrology and Dialysis, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia and ASST Spedali Civili, Brescia, Italy
- Servizio di Nefrologia, Ospedale Regionale di Lugano, Ospdeale Civico, Ente Ospedaliero Cantonale, Via Tesserete 46, 6903, Lugano, Switzerland
| | - Valerio Vizzardi
- Division of Nephrology and Dialysis, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Federico Alberici
- Division of Nephrology and Dialysis, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Hilary Riva
- Servizio di Nefrologia, Ospedale Regionale di Mendrisio, Ente Ospedaliero Cantonale, Mendrisio, Switzerland
| | - Marta Aramini
- Servizio di Nefrologia, Ospedale Regionale di Lugano, Ospdeale Civico, Ente Ospedaliero Cantonale, Via Tesserete 46, 6903, Lugano, Switzerland
| | - Luca Regusci
- Servizio di Chirurgia, Ospedale Regionale di Mendrisio, Ente Ospedaliero Cantonale, Mendrisio, Switzerland
| | - Pietro Cippà
- Servizio di Nefrologia, Ospedale Regionale di Lugano, Ospdeale Civico, Ente Ospedaliero Cantonale, Via Tesserete 46, 6903, Lugano, Switzerland
- Servizio di Nefrologia, Ospedale Regionale di Mendrisio, Ente Ospedaliero Cantonale, Mendrisio, Switzerland
- Servizio di Chirurgia, Ospedale Regionale di Mendrisio, Ente Ospedaliero Cantonale, Mendrisio, Switzerland
- Università della Svizzera Italiana (USI), Lugano, Switzerland
| | - Antonio Bellasi
- Servizio di Nefrologia, Ospedale Regionale di Lugano, Ospdeale Civico, Ente Ospedaliero Cantonale, Via Tesserete 46, 6903, Lugano, Switzerland.
- Servizio di Nefrologia, Ospedale Regionale di Mendrisio, Ente Ospedaliero Cantonale, Mendrisio, Switzerland.
- Servizio di Chirurgia, Ospedale Regionale di Mendrisio, Ente Ospedaliero Cantonale, Mendrisio, Switzerland.
- Università della Svizzera Italiana (USI), Lugano, Switzerland.
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Chaichan W, Ruengorn C, Thavorn K, Hutton B, Szepietowski JC, Bernstein JA, Chuamanochan M, Nochaiwong S. Comparative Safety Profiles of Individual Second-Generation H1-Antihistamines for the Treatment of Chronic Urticaria: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:2365-2381. [PMID: 37088368 DOI: 10.1016/j.jaip.2023.03.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/16/2023] [Accepted: 03/20/2023] [Indexed: 04/25/2023]
Abstract
BACKGROUND The comparative safety and/or dosing regimens of individual second-generation H1-antihistamines (sgAHs) in patients with chronic urticaria (CU) remain poorly elucidated. OBJECTIVE To compare the safety profiles of individual sgAHs and/or dosing regimens in adolescents or adult patients with CU using a systematic review and network meta-analysis of all available evidence. METHODS With limited English publications, electronic databases and gray literature were searched for randomized clinical trials from inception, with searches last updated on January 20, 2023. Relevant safety outcomes included treatment unacceptability (all-cause discontinuation), tolerability (discontinuation due to any adverse events), adverse events, serious adverse events, central nervous system (CNS) side effects, and anticholinergic side effects. Regarding the network estimates, the probability of being associated with the highest adverse outcome risk was estimated for each treatment comparison. RESULTS Fifty-one randomized clinical trials with 14 individual sgAHs and different dosing regimens, involving 7502 participants, were included. On the basis of the findings from network meta-analyses, variations in sgAH treatment comparisons were observed regarding the unacceptability of treatment, tolerability, adverse events, and CNS side effects. There were no statistically significant differences between the results of sgAH treatment for serious adverse events and those for anticholinergic side effects. On the basis of the ranking of safety profiles, emedastine 4 mg, mizolastine 10 mg, and cetirizine 10 mg were the top 3 ranked treatments with unfavorable safety profiles associated with CNS side effects and any adverse events. CONCLUSIONS These findings suggest evidence of variations in safety profiles among sgAHs for CU treatment, particularly in terms of adverse events and CNS side effects.
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Affiliation(s)
- Wasuchon Chaichan
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Chidchanok Ruengorn
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
| | - Kednapa Thavorn
- Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, Ontario, Canada; Institute of Clinical and Evaluative Sciences, ICES uOttawa, Ottawa, Ontario, Canada; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Brian Hutton
- Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, Ontario, Canada; Institute of Clinical and Evaluative Sciences, ICES uOttawa, Ottawa, Ontario, Canada; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Jacek C Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Jonathan A Bernstein
- Allergy Section, Division of Immunology, Department of Internal Medicine, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Mati Chuamanochan
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand.
| | - Surapon Nochaiwong
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; Pharmacoepidemiology and Statistics Research Center (PESRC), Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand.
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Bi Q, Wu JY, Qiu XM, Li YQ, Yan YY, Sun ZJ, Wang W. Identification of potential necroinflammation-associated necroptosis-related biomarkers for delayed graft function and renal allograft failure: a machine learning-based exploration in the framework of predictive, preventive, and personalized medicine. EPMA J 2023; 14:307-328. [PMID: 37275548 PMCID: PMC10141843 DOI: 10.1007/s13167-023-00320-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 04/07/2023] [Indexed: 06/07/2023]
Abstract
Delayed graft function (DGF) is one of the key post-operative challenges for a subset of kidney transplantation (KTx) patients. Graft survival is significantly lower in recipients who have experienced DGF than in those who have not. Assessing the risk of chronic graft injury, predicting graft rejection, providing personalized treatment, and improving graft survival are major strategies for predictive, preventive, and personalized medicine (PPPM/3PM) to promote the development of transplant medicine. However, since PPPM aims to accurately identify disease by integrating multiple omics, current methods to predict DGF and graft survival can still be improved. Renal ischemia/reperfusion injury (IRI) is a pathological process experienced by all KTx recipients that can result in varying occurrences of DGF, chronic rejection, and allograft failure depending on its severity. During this process, a necroinflammation-mediated necroptosis-dependent secondary wave of cell death significantly contributes to post-IRI tubular cell loss. In this article, we obtained the expression matrices and corresponding clinical data from the GEO database. Subsequently, nine differentially expressed necroinflammation-associated necroptosis-related genes (NiNRGs) were identified by correlation and differential expression analysis. The subtyping of post-KTx IRI samples relied on consensus clustering; the grouping of prognostic risks and the construction of predictive models for DGF (the area under the receiver operating characteristic curve (AUC) of the internal validation set and the external validation set were 0.730 and 0.773, respectively) and expected graft survival after a biopsy (the internal validation set's 1-year AUC: 0.770; 2-year AUC: 0.702; and 3-year AUC: 0.735) were based on the least absolute shrinkage and selection operator regression algorithms. The results of the immune infiltration analysis showed a higher infiltration abundance of myeloid immune cells, especially neutrophils, macrophages, and dendritic cells, in the cluster A subtype and prognostic high-risk groups. Therefore, in the framework of PPPM, this work provides a comprehensive exploration of the early expression landscape, related pathways, immune features, and prognostic impact of NiNRGs in post-KTx patients and assesses their capabilities as.predictors of post-KTx DGF and graft loss,targets of the vicious loop between regulated tubular cell necrosis and necroinflammation for targeted secondary and tertiary prevention, andreferences for personalized immunotherapy. Supplementary Information The online version contains supplementary material available at 10.1007/s13167-023-00320-w.
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Affiliation(s)
- Qing Bi
- Department of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- Institute of Urology, Capital Medical University, Beijing, China
| | - Ji-Yue Wu
- Department of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- Institute of Urology, Capital Medical University, Beijing, China
| | - Xue-Meng Qiu
- Department of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- Institute of Urology, Capital Medical University, Beijing, China
- Third Clinical Medical College, Capital Medical University, Beijing, China
| | - Yu-Qing Li
- Department of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- Institute of Urology, Capital Medical University, Beijing, China
| | - Yu-Yao Yan
- Department of Anesthesiology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - Ze-Jia Sun
- Department of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- Institute of Urology, Capital Medical University, Beijing, China
| | - Wei Wang
- Department of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- Institute of Urology, Capital Medical University, Beijing, China
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