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Halmaciu I, Arbănași EM, Kaller R, Mureșan AV, Arbănași EM, Bacalbasa N, Suciu BA, Cojocaru II, Runcan AI, Grosu F, Vunvulea V, Russu E. Chest CT Severity Score and Systemic Inflammatory Biomarkers as Predictors of the Need for Invasive Mechanical Ventilation and of COVID-19 Patients' Mortality. Diagnostics (Basel) 2022; 12:2089. [PMID: 36140490 PMCID: PMC9497509 DOI: 10.3390/diagnostics12092089] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 08/25/2022] [Accepted: 08/26/2022] [Indexed: 01/08/2023] Open
Abstract
Background: Numerous tools, including inflammatory biomarkers and lung injury severity scores, have been evaluated as predictors of disease progression and the requirement for intensive therapy in COVID-19 patients. This study aims to verify the predictive role of inflammatory biomarkers [monocyte to lymphocyte ratio (MLR), neutrophil to lymphocyte ratio (NLR), systemic inflammatory index (SII), Systemic Inflammation Response Index (SIRI), Aggregate Index of Systemic Inflammation (AISI), and interleukin-6 (IL-6)] and the total system score (TSS) in the need for invasive mechanical ventilation (IMV) and mortality in COVID-19 patients. Methods: The present study was designed as an observational, analytical, retrospective cohort study and included all patients over 18 years of age with a diagnosis of COVID-19 pneumonia, confirmed through real time-polymerase chain reaction (RT-PCR) and radiological chest CT findings admitted to County Emergency Clinical Hospital of Targu-Mureș, Romania, and Modular Intensive Care Unit of UMFST “George Emil Palade” of Targu Mures, Romania between January 2021 and December 2021. Results: Non-Survivors patients were associated with higher age (p = 0.01), higher incidence of cardiac disease [atrial fibrillation (AF) p = 0.0008; chronic heart failure (CHF) p = 0.01], chronic kidney disease (CKD; p = 0.02), unvaccinated status (p = 0.001), and higher pulmonary parenchyma involvement (p < 0.0001). Multivariate analysis showed a high baseline value for MLR, NLR, SII, SIRI, AISI, IL-6, and TSS independent predictor of adverse outcomes for all recruited patients. Moreover, the presence of AF, CHF, CKD, and dyslipidemia were independent predictors of mortality. Furthermore, AF and dyslipidemia were independent predictors of IMV need. Conclusions: According to our findings, higher MLR, NLR, SII, SIRI, AISI, IL-6, and TSS values at admission strongly predict IMV requirement and mortality. Moreover, patients above 70 with AF, dyslipidemia, and unvaccinated status highly predicted IMV need and fatality. Likewise, CHF and CKD were independent predictors of increased mortality.
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Affiliation(s)
- Ioana Halmaciu
- Department of Radiology, Mureș County Emergency Hospital, 540136 Targu-Mures, Romania
- Department of Anatomy, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540139 Targu-Mures, Romania
| | - Emil Marian Arbănași
- Clinic of Vascular Surgery, Mureș County Emergency Hospital, 540136 Targu-Mures, Romania
| | - Réka Kaller
- Clinic of Vascular Surgery, Mureș County Emergency Hospital, 540136 Targu-Mures, Romania
| | - Adrian Vasile Mureșan
- Clinic of Vascular Surgery, Mureș County Emergency Hospital, 540136 Targu-Mures, Romania
- Department of Surgery, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540139 Targu-Mures, Romania
| | - Eliza Mihaela Arbănași
- Faculty of Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540139 Targu-Mures, Romania
| | - Nicolae Bacalbasa
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Bogdan Andrei Suciu
- Department of Anatomy, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540139 Targu-Mures, Romania
- First Clinic of Surgery, Mureș County Emergency Hospital, 540136 Targu-Mures, Romania
| | - Ioana Iulia Cojocaru
- First Clinic of Surgery, Mureș County Emergency Hospital, 540136 Targu-Mures, Romania
| | - Andreea Ioana Runcan
- Department of Radiology, Mureș County Emergency Hospital, 540136 Targu-Mures, Romania
| | - Florin Grosu
- Department of Histology, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Vlad Vunvulea
- Department of Radiology, Mureș County Emergency Hospital, 540136 Targu-Mures, Romania
| | - Eliza Russu
- Clinic of Vascular Surgery, Mureș County Emergency Hospital, 540136 Targu-Mures, Romania
- Department of Surgery, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540139 Targu-Mures, Romania
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102
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Schick-Makaroff K, Berendonk C, Overwater J, Streith L, Lee L, Escoto M, Cukor D, Klarenbach S, Sawatzky R. How Are Albertans "Adjusting to and Coping With" Dialysis? A Cross-Sectional Survey. Can J Kidney Health Dis 2022; 9:20543581221118436. [PMID: 36046483 PMCID: PMC9421011 DOI: 10.1177/20543581221118436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Indexed: 11/15/2022] Open
Abstract
Background Depression and anxiety are commonly reported (40% and 11%-52%) among adults receiving dialysis, compared with ~10% among all Canadians. Mental health in dialysis care is underrecognized and undertreated. Objective (1) To describe preferences for mental health support reported by Albertans receiving dialysis; (2) to compare depression, anxiety, and quality-of-life (QOL) domains for people who would or would not engage in support for mental health; and (3) to explore sociodemographic, mental health, and QOL domains that explain whether people would or would not engage in support for mental health. Design A cross-sectional survey. Setting Alberta, Canada. Patients Adults receiving all modalities of dialysis (N = 2972). Measurements An online survey with questions about preferences for mental health support and patient-reported outcome measures (Patient Health Questionnaire-9 [PHQ-9], Generalized Anxiety Disorder-7 [GAD-7], and Kidney Disease QOL Instrument-36 [KDQOL-36]). Methods To address objectives 1 and 2, we conducted chi-square tests (for discrete variables) and t tests (for continuous variables) to compare the distributions of the above measures for two groups: Albertans receiving dialysis who would engage or would not engage in support for mental health. We subsequently conducted a series of binary logistic regressions guided by the purposeful variable selection approach to identify a subset of the most relevant explanatory variables for determining whether or not people are more likely to engage in support for mental health (objective 3). To further explain differences between the two groups, we analyzed open-text comments following a summative content analysis approach. Results Among 384 respondents, 72 did not provide a dialysis modality or answer the PHQ-9. The final data set included responses from 312 participants. Of these, 59.6% would consider engaging in support, including discussing medication with a family doctor (72.1%) or nephrologist (62.9%), peer support groups (64.9%), and talk therapy (60%). Phone was slightly favored (73%) over in person at dialysis (67.6%), outpatient (67.2%), or video (59.4%). Moderate to severe depressive symptoms (PHQ-9 score ≥10) was reported by 33.4%, and most respondents (63.9%) reported minimal anxiety symptoms; 36.1% reported mild to severe anxiety symptoms (GAD-7 score ≥5). The mean (SD) PHQ-9 score was 8.9 (6.4) for those who would engage in support, and lower at 5.8 (4.8) for those who would not. The mean (SD) GAD-7 score was 5.2 (5.6) for those who would engage in support and 2.8 (4.1) for those who would not. In the final logistic regression model, people who were unable to work had 2 times the odds of engaging in support than people who are able to work. People were also more likely to engage in support if they had been on dialysis for fewer years and had lower (worse) mental health scores (odds ratios = 1.06 and 1.38, respectively). The final model explained 15.5% (Nagelkerke R2) of the variance and with 66.6% correct classification. We analyzed 146 comments in response to the question, "Is there anything else you like to tell us." The top 2 categories for both groups were QOL and impact of dialysis environment. The third category differed: those who would engage wrote about support, whereas those who would not engage wrote about "dialysis is the least of my worries." Limitations A low response rate of 12.9% limits representativeness; people who chose not to participate may have different experiences of mental health. Conclusions Incorporating patients' preferences and willingness to engage in support for mental health will inform future visioning for person-centered mental health care in dialysis.
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Affiliation(s)
| | | | | | - Laura Streith
- Faculty of Nursing, University of Alberta, Edmonton, Canada
| | - Loretta Lee
- Faculty of Nursing, University of Alberta, Edmonton, Canada
| | - Manuel Escoto
- Faculty of Nursing, University of Alberta, Edmonton, Canada
| | | | - Scott Klarenbach
- Faculty of Medicine & Dentistry, Division of Nephrology, University of Alberta, Edmonton, Canada
| | - Richard Sawatzky
- School of Nursing, Trinity Western University, Langley, BC, Canada
- Centre for Health Evaluation & Outcome Sciences, St. Paul’s Hospital, Vancouver, Canada
- Sahlgrenska Academy, University of Gothenburg, Sweden
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103
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Pre-Existing Comorbidities Diminish the Likelihood of Seropositivity after SARS-CoV-2 Vaccination. Vaccines (Basel) 2022; 10:vaccines10081363. [PMID: 36016250 PMCID: PMC9416221 DOI: 10.3390/vaccines10081363] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/17/2022] [Accepted: 08/18/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The impact of chronic health conditions (CHCs) on serostatus post-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination is unknown. METHODS We assessed serostatus post-SARS-CoV-2 vaccination among fully vaccinated adult residents of Jefferson County, Kentucky, USA, from April 2021 to August 2021. Serostatus was determined by qualitative analysis of SARS-CoV-2-specific Spike IgG antibodies via enzyme-linked immunoassay (ELISA) in peripheral blood samples. RESULTS Of the 5178 fully vaccinated participants, 51 were seronegative and 5127 were seropositive. Chronic kidney disease (CKD) and autoimmune disease showed the highest association with negative serostatus in fully vaccinated individuals. The absence of any CHC was strongly associated with positive serostatus. The risk of negative serostatus increased as the total number of pre-existing CHCs increased. Similarly, the use of two or more CHC-related medications was associated with seronegative status. CONCLUSIONS The presence of any CHC, especially CKD or autoimmune disease, increased the likelihood of seronegative status among individuals who were fully vaccinated to SAR-CoV-2. This risk increased with a concurrent increase in number of comorbidities, especially with multiple medications. The absence of any CHC was protective and increased the likelihood of a positive serological response. These results will help develop appropriate guidelines for booster doses and targeted vaccination programs.
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104
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Fadel FI, Sabry S, Mawla MAA, Galal REE, Salah DM, Helmy R, Ramadan Y, Elzayat W, Abdelfattah M, Abd Alazem EA. Covid-19 in Egyptian hemodialysis and kidney transplant children: retrospective analysis of single center experience. Ital J Pediatr 2022; 48:149. [PMID: 35986373 PMCID: PMC9389481 DOI: 10.1186/s13052-022-01345-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 08/09/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Chronic kidney disease stage 5 (CKD 5) populations have peculiar risk for severe Covid-19 infection. Moreover; pediatric data are sparse and lacking. The aim of this study is to report our experience in CKD 5 children treated by hemodialysis (CKD 5D) and CKD 5 children after kidney transplantation (KTR) during one year of Covid-19 pandemic. METHODS Retrospective analysis of 57 CKD 5 children with Covid-19 like symptoms during 1 year pandemic was performed. A cohort of 19 confirmed patients (13 CKD 5D and 6 KTR) was analyzed in details as regard clinical, laboratory, radiological criteria, management and their short term outcome. RESULTS CONCLUSION: Pediatric patients on regular HD (CKD 5D) are at higher risk and worse outcome of Covid-19 infection than KT recipients (KTR). Pre-existing HTN and shorter duration after KT are potential risk factors. Reversible AGD after KT and CVC related infections in HD patients are additional presenting features of Covid-19 infection.
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Affiliation(s)
- Fatina I Fadel
- Department of Pediatrics, Pediatric Nephrology and Transplantation Units, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Samar Sabry
- Department of Pediatrics, Pediatric Nephrology and Transplantation Units, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | | | - Rasha Essam Eldin Galal
- Department of Pediatrics, Pediatric Nephrology and Transplantation Units, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Doaa M Salah
- Department of Pediatrics, Pediatric Nephrology and Transplantation Units, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Rasha Helmy
- Department of Pediatrics, Pediatric Nephrology and Transplantation Units, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Yasmen Ramadan
- Department of Pediatrics, Pediatric Nephrology and Transplantation Units, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Wessam Elzayat
- Department of Radiodiagnosis, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - May Abdelfattah
- Department of Clinical Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Eman Abobakr Abd Alazem
- Department of Pediatrics, Pediatric Nephrology and Transplantation Units, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt.
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105
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Caillet C, Stofberg ML, Muleya V, Shonhai A, Zininga T. Host cell stress response as a predictor of COVID-19 infectivity and disease progression. Front Mol Biosci 2022; 9:938099. [PMID: 36032680 PMCID: PMC9411049 DOI: 10.3389/fmolb.2022.938099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 07/15/2022] [Indexed: 11/13/2022] Open
Abstract
The coronavirus disease (COVID-19) caused by a coronavirus identified in December 2019 has caused a global pandemic. COVID-19 was declared a pandemic in March 2020 and has led to more than 6.3 million deaths. The pandemic has disrupted world travel, economies, and lifestyles worldwide. Although vaccination has been an effective tool to reduce the severity and spread of the disease there is a need for more concerted approaches to fighting the disease. COVID-19 is characterised as a severe acute respiratory syndrome . The severity of the disease is associated with a battery of comorbidities such as cardiovascular diseases, cancer, chronic lung disease, and renal disease. These underlying diseases are associated with general cellular stress. Thus, COVID-19 exacerbates outcomes of the underlying conditions. Consequently, coronavirus infection and the various underlying conditions converge to present a combined strain on the cellular response. While the host response to the stress is primarily intended to be of benefit, the outcomes are occasionally unpredictable because the cellular stress response is a function of complex factors. This review discusses the role of the host stress response as a convergent point for COVID-19 and several non-communicable diseases. We further discuss the merits of targeting the host stress response to manage the clinical outcomes of COVID-19.
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Affiliation(s)
- Celine Caillet
- Department of Biochemistry, Stellenbosch University, Stellenbosch, South Africa
| | | | - Victor Muleya
- Department of Biochemistry, Midlands State University, Gweru, Zimbabwe
| | - Addmore Shonhai
- Department of Biochemistry and Microbiology, University of Venda, Thohoyandou, South Africa
| | - Tawanda Zininga
- Department of Biochemistry, Stellenbosch University, Stellenbosch, South Africa
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106
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Relationship between Acute Respiratory Tract Infection and the Serum 25(OH) D3 Level in Chronic Kidney Disease Patients and Its Prevention and Treatment. BIOMED RESEARCH INTERNATIONAL 2022; 2022:2550686. [PMID: 35968238 PMCID: PMC9371885 DOI: 10.1155/2022/2550686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/12/2022] [Accepted: 04/18/2022] [Indexed: 11/18/2022]
Abstract
Observational studies and randomized controlled studies propose that vitamin D plays a significant role in preventing acute respiratory tract infection (RTI); however, results are inconsistent and the optimal serum 25-hydroxyvitamin D (25-OH-D3) concentration remains unknown. This study explores the risk factors associated with acute RTI in patients with chronic kidney disease (CKD) and analyzes its correlation with serum 25-OH-D3 levels, to provide appropriate preventive treatment measures for CKD patients complicated with acute RTI. Seventy cases of CKD patients treated in the department of nephrology of Jiangxi Provincial People’s Hospital are recruited as the research objects and divided into a control group (CKD without RTI) and an observation group (CKD with RTI), with 35 cases in each group. The laboratory indexes and serum 25-OH-D3 levels are compared between the two groups. The area under the receiver operating characteristic curve (ROC) of 25-OH-D3 in the diagnosis of CKD patients complicated with RTI is 0.892, and the standard error is 0.038. The glomerular filtration rates (GFR) are
and
in the control group and the experimental group, respectively, with no statistical significance between the two groups (
). The serum 25-OH-D3 content in the control group (
) is dramatically higher than that in the observation group (
) (
). The proportion of patients with diabetes mellitus (DM) in the control group and observation group is 25.71% and 68.57%, respectively, with a considerable difference (
). In the control group and the experimental group, the proportion of patients with oral vitamin D receptor agonists is 54.29% and 11.43%, respectively, and the difference is significant (
). Results show that the serum 25-OH-D3 level is highly correlated with the occurrence of RTI in CKD patients. In addition, it is related to patients’ age, DM, and vitamin D receptor agonists.
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107
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Arefin S, Hernandez L, Ward LJ, Schwarz A, Barany P, Stenvinkel P, Kublickiene K. Angiotensin-converting enzyme 2 and transmembrane protease serine 2 in female and male patients with end-stage kidney disease. Eur J Clin Invest 2022; 52:e13786. [PMID: 35366343 PMCID: PMC9541326 DOI: 10.1111/eci.13786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/24/2022] [Accepted: 03/31/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Individuals with chronic kidney disease are affected by acute respiratory syndrome coronavirus 2 (SARS-CoV-2) due to multiple comorbidities and altered immune system. The first step of the infection process is the binding of SARS-CoV-2 with angiotensin-converting enzyme 2 (ACE2) receptor, followed by its priming by transmembrane protease serine 2 (TMPRSS2). We hypothesized that circulating soluble ACE2 levels, as well as the expressions of ACE2 and TMPRSS2 in the microvasculature, are increased in patients with end-stage kidney disease (ESKD). METHODS A total of 210 participants were enrolled, representing 80 ESKD patients and 73 non-CKD controls for soluble ACE2, and 31 ESKD and 26 non-CKD controls for vasculature and fat tissue bioassays. We have assessed ACE2 expression in blood using ELISA and in tissue using immunofluorescence. RESULTS Soluble ACE2 levels were higher in ESKD patients compared to controls; however, there is no sex difference observed. In ESKD and controls, soluble ACE2 positively correlated with Interleukin 6 (IL-6) and C-reactive protein (CRP), respectively. Similarly, ACE2 tissue expression in the vasculature was higher in ESKD patients; moreover, this higher ACE2 expression was observed only in male ESKD patients. In addition, TMPRSS2 expression was observed in vessels from males and females but showed no sex difference. The expression of ACE2 receptor was higher in ESKD patients on ACE-inhibitor/angiotensin blocker treatment. CONCLUSION ESKD is associated with increased ACE2 levels in the circulation and pronounced in male vasculature; however, further studies are warranted to assess possible sex differences on specific treatment regime(s) for different comorbidities present in ESKD.
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Affiliation(s)
- Samsul Arefin
- Division of Renal Medicine, Department of Clinical Science, Intervention & Technology, Karolinska Institutet, Stockholm, Sweden
| | - Leah Hernandez
- Division of Renal Medicine, Department of Clinical Science, Intervention & Technology, Karolinska Institutet, Stockholm, Sweden
| | - Liam J Ward
- Division of Renal Medicine, Department of Clinical Science, Intervention & Technology, Karolinska Institutet, Stockholm, Sweden.,Department of Forensic Genetics and Forensic Toxicology, National Board of Forensic Medicine, Linköping, Sweden
| | - Angelina Schwarz
- Division of Renal Medicine, Department of Clinical Science, Intervention & Technology, Karolinska Institutet, Stockholm, Sweden
| | | | - Peter Barany
- Division of Renal Medicine, Department of Clinical Science, Intervention & Technology, Karolinska Institutet, Stockholm, Sweden
| | - Peter Stenvinkel
- Division of Renal Medicine, Department of Clinical Science, Intervention & Technology, Karolinska Institutet, Stockholm, Sweden
| | - Karolina Kublickiene
- Division of Renal Medicine, Department of Clinical Science, Intervention & Technology, Karolinska Institutet, Stockholm, Sweden
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108
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Tokarczyk U, Kaliszewski K, Kopszak A, Nowak Ł, Sutkowska-Stępień K, Sroczyński M, Sępek M, Dudek A, Diakowska D, Trocha M, Gajecki D, Gawryś J, Matys T, Maciejiczek J, Kozub V, Szalast R, Madziarski M, Zubkiewicz-Zarębska A, Letachowicz K, Kiliś-Pstrusińska K, Matera-Witkiewicz A, Pomorski M, Protasiewicz M, Sokołowski J, Adamik B, Kujawa K, Doroszko A, Madziarska K, Jankowska EA. Liver Function Tests in COVID-19: Assessment of the Actual Prognostic Value. J Clin Med 2022; 11:jcm11154490. [PMID: 35956107 PMCID: PMC9369475 DOI: 10.3390/jcm11154490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 07/28/2022] [Accepted: 07/29/2022] [Indexed: 01/08/2023] Open
Abstract
Deviations in laboratory tests assessing liver function in patients with COVID-19 are frequently observed. Their importance and pathogenesis are still debated. In our retrospective study, we analyzed liver-related parameters: aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), gamma-glutamyltransferase (GGT), total bilirubin (TBIL), albumin, comorbidities and other selected potential risk factors in patients admitted with SARS-CoV-2 infection to assess their prognostic value for intensive care unit admission, mechanical ventilation necessity and mortality. We compared the prognostic effectiveness of these parameters separately and in pairs to the neutrophil-to-lymphocyte ratio (NLR) as an independent risk factor of in-hospital mortality, using the Akaike Information Criterion (AIC). Data were collected from 2109 included patients. We created models using a sample with complete laboratory tests n = 401 and then applied them to the whole studied group excluding patients with missing singular variables. We estimated that albumin may be a better predictor of the COVID-19-severity course compared to NLR, irrespective of comorbidities (p < 0.001). Additionally, we determined that hypoalbuminemia in combination with AST (OR 1.003, p = 0.008) or TBIL (OR 1.657, p = 0.001) creates excellent prediction models for in-hospital mortality. In conclusion, the early evaluation of albumin levels and liver-related parameters may be indispensable tools for the early assessment of the clinical course of patients with COVID-19.
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Affiliation(s)
- Urszula Tokarczyk
- Clinical Department of General, Minimally Invasive and Endocrine Surgery, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland; (K.S.-S.); (M.S.); (M.S.); (A.D.)
- Correspondence: (U.T.); (K.K.); Tel.: +48-723-781-491 (U.T.); +48-71-734-30-00 (K.K.); Fax: +48-71-734-30-00 (K.K.)
| | - Krzysztof Kaliszewski
- Clinical Department of General, Minimally Invasive and Endocrine Surgery, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland; (K.S.-S.); (M.S.); (M.S.); (A.D.)
- Correspondence: (U.T.); (K.K.); Tel.: +48-723-781-491 (U.T.); +48-71-734-30-00 (K.K.); Fax: +48-71-734-30-00 (K.K.)
| | - Anna Kopszak
- Statistical Analysis Center, Wroclaw Medical University, Marcinkowski Street 2-6, 50-368 Wroclaw, Poland; (A.K.); (K.K.)
| | - Łukasz Nowak
- Clinical Department of Urology and Urological Oncology, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland;
| | - Karolina Sutkowska-Stępień
- Clinical Department of General, Minimally Invasive and Endocrine Surgery, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland; (K.S.-S.); (M.S.); (M.S.); (A.D.)
| | - Maciej Sroczyński
- Clinical Department of General, Minimally Invasive and Endocrine Surgery, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland; (K.S.-S.); (M.S.); (M.S.); (A.D.)
| | - Monika Sępek
- Clinical Department of General, Minimally Invasive and Endocrine Surgery, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland; (K.S.-S.); (M.S.); (M.S.); (A.D.)
| | - Agata Dudek
- Clinical Department of General, Minimally Invasive and Endocrine Surgery, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland; (K.S.-S.); (M.S.); (M.S.); (A.D.)
| | - Dorota Diakowska
- Department of Basic Science, Faculty of Health Science, Wroclaw Medical University, Bartel Street 5, 51-618 Wroclaw, Poland;
| | - Małgorzata Trocha
- Department of Pharmacology, Wroclaw Medical University, Mikulicz-Radecki Street 2, 50-345 Wroclaw, Poland;
| | - Damian Gajecki
- Clinical Department of Internal and Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland; (D.G.); (J.G.); (T.M.); (A.D.)
| | - Jakub Gawryś
- Clinical Department of Internal and Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland; (D.G.); (J.G.); (T.M.); (A.D.)
| | - Tomasz Matys
- Clinical Department of Internal and Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland; (D.G.); (J.G.); (T.M.); (A.D.)
| | - Justyna Maciejiczek
- Clinical Department of Internal Medicine, Pneumology and Allergology, Wroclaw Medical University, M. Skłodowskiej-Curie Street 66, 50-369 Wroclaw, Poland; (J.M.); (V.K.); (R.S.)
| | - Valeriia Kozub
- Clinical Department of Internal Medicine, Pneumology and Allergology, Wroclaw Medical University, M. Skłodowskiej-Curie Street 66, 50-369 Wroclaw, Poland; (J.M.); (V.K.); (R.S.)
| | - Roman Szalast
- Clinical Department of Internal Medicine, Pneumology and Allergology, Wroclaw Medical University, M. Skłodowskiej-Curie Street 66, 50-369 Wroclaw, Poland; (J.M.); (V.K.); (R.S.)
| | - Marcin Madziarski
- Clinical Department of Rheumatology and Internal Medicine, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland;
| | - Anna Zubkiewicz-Zarębska
- Clinical Department of Gastroenterology and Hepatology, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland;
| | - Krzysztof Letachowicz
- Clinical Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland; (K.L.); (K.M.)
| | - Katarzyna Kiliś-Pstrusińska
- Clinical Department of Pediatric Nephrology, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland;
| | - Agnieszka Matera-Witkiewicz
- Screening Laboratory of Biological Activity Assays and Collection of Biological Material, Faculty of Pharmacy, Wroclaw Medical University, Borowska Street 211A, 50-556 Wroclaw, Poland;
| | - Michał Pomorski
- Clinical Department of Gynecology and Obstetrics, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland;
| | - Marcin Protasiewicz
- Clinical Department and Clinic of Cardiology, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland;
| | - Janusz Sokołowski
- Department of Emergency Medicine, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland;
| | - Barbara Adamik
- Clinical Department of Anaesthesiology and Intensive Therapy, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland;
| | - Krzysztof Kujawa
- Statistical Analysis Center, Wroclaw Medical University, Marcinkowski Street 2-6, 50-368 Wroclaw, Poland; (A.K.); (K.K.)
| | - Adrian Doroszko
- Clinical Department of Internal and Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland; (D.G.); (J.G.); (T.M.); (A.D.)
| | - Katarzyna Madziarska
- Clinical Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland; (K.L.); (K.M.)
| | - Ewa Anita Jankowska
- University Hospital in Wroclaw, Institute of Heart Diseases, Wroclaw Medical University, Borowska Street 213, 50-556 Wroclaw, Poland;
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Kazama I. Targeting ACE2 as a potential prophylactic strategy against COVID-19-induced exacerbation of chronic kidney disease. Inflamm Res 2022; 71:1123-1126. [PMID: 35871404 PMCID: PMC9308890 DOI: 10.1007/s00011-022-01619-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 03/31/2022] [Accepted: 07/18/2022] [Indexed: 11/30/2022] Open
Abstract
Patients with chronic kidney disease (CKD) are at higher risk for severe coronavirus disease 2019 (COVID-19). Such patients are more likely to develop “COVID-19-induced acute kidney injury (AKI)”, which exacerbates the pre-existing CKD and increases the mortality rate of the patients. COVID-19-induced AKI is pathologically characterized by acute tubular necrosis and the interstitial infiltration of proinflammatory leukocytes. In our rat model with advanced CKD, immunohistochemistry for angiotensin-converting enzyme 2 (ACE2) and transmembrane protease serine 2 (TMPRSS2) demonstrated their strong expression in the cytoplasm of damaged proximal tubular cells and the infiltrating leukocytes within the cortical interstitium, which overlapped with the lesions of COVID-19-induced AKI. Since ACE2 and TMPRSS2 are enzymes that facilitate the viral entry into the cells and trigger the onset of cytokine storm, the renal distribution of these proteins in advanced CKD was thought to be responsible for the development of COVID-19-induced AKI. Concerning such mechanisms, the pharmacological blockade of ACE2 or the use of soluble forms of the ACE2 protein may halt the entry of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) into host cells. This would protect against the COVID-19-induced exacerbation of pre-existing CKD by preventing the development of AKI.
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Affiliation(s)
- Itsuro Kazama
- School of Nursing, Miyagi University, Gakuen, Taiwa-cho, Kurokawa-gun, Miyagi, 981-3298, Japan.
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110
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Bendardaf R, Bhamidimarri PM, Al-Abadla Z, Zein D, Alkhayal N, Georgy RR, Al Ali F, Elkhider A, Qadri S, Hamoudi R, Abusnana S. Ferritin, blood urea nitrogen, and high chest CT score determines ICU admission in COVID-19 positive UAE patients: A single center retrospective study. PLoS One 2022; 17:e0269185. [PMID: 35852999 PMCID: PMC9295942 DOI: 10.1371/journal.pone.0269185] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 05/17/2022] [Indexed: 11/29/2022] Open
Abstract
Coronavirus Disease (COVID-19) was declared a pandemic by WHO in March 2020. Since then, additional novel coronavirus variants have emerged challenging the current healthcare system worldwide. There is an increased need for hospital care, especially intensive care unit (ICU), for the patients severely affected by the disease. Most of the studies analyzed COVID-19 infected patients in the hospitals and established the positive correlation between clinical parameters such as high levels of D-dimer, C-reactive protein, and ferritin to the severity of infection. However, little is known about the course of the ICU admission. The retrospective study carried out at University Hospital Sharjah, UAE presented here reports an integrated analysis of the biochemical and radiological factors among the newly admitted COVID-19 patients to decide on their ICU admission. The descriptive statistical analysis revealed that patients with clinical presentations such as acute respiratory distress syndrome (ARDS) (p<0.0001) at the time of admission needed intensive care. The ROC plot indicated that radiological factors including high chest CT scores (>CO-RADS 4) in combination with biochemical parameters such as higher levels of blood urea nitrogen (>6.7 mg/dL;66% sensitivity and 75.8% specificity) and ferritin (>290 μg/mL, 71.4% sensitivity and 77.8% specificity) may predict ICU admission with 94.2% accuracy among COVID-19 patients. Collectively, these findings would benefit the hospitals to predict the ICU admission amongst COVID-19 infected patients.
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Affiliation(s)
- Riyad Bendardaf
- Department of Oncology, University Hospital Sharjah, Sharjah, United Arab Emirates
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Poorna Manasa Bhamidimarri
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Sharjah Research Academy, Sharjah, United Arab Emirates
| | - Zainab Al-Abadla
- Department of Diabetes and Endocrinology, University Hospital Sharjah, Sharjah, United Arab Emirates
| | - Dima Zein
- Department of Internal Medicine, University Hospital Sharjah, Sharjah, United Arab Emirates
| | - Noura Alkhayal
- Department of Medical Laboratory, University Hospital Sharjah, Sharjah, United Arab Emirates
| | - Ramy Refaat Georgy
- Department of Medical Diagnostic Imaging, University Hospital Sharjah, Sharjah, United Arab Emirates
| | - Feda Al Ali
- Department of Internal Medicine, University Hospital Sharjah, Sharjah, United Arab Emirates
| | - Alaa Elkhider
- Department of Internal Medicine, University Hospital Sharjah, Sharjah, United Arab Emirates
| | - Sadeq Qadri
- Department of Internal Medicine, University Hospital Sharjah, Sharjah, United Arab Emirates
| | - Rifat Hamoudi
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Division of Surgery and Interventional Science, University College London, United Kingdom
| | - Salah Abusnana
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Department of Diabetes and Endocrinology, University Hospital Sharjah, Sharjah, United Arab Emirates
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111
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Mortality Predictors in Severe SARS-CoV-2 Infection. Medicina (B Aires) 2022; 58:medicina58070945. [PMID: 35888664 PMCID: PMC9324408 DOI: 10.3390/medicina58070945] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/12/2022] [Accepted: 07/14/2022] [Indexed: 12/20/2022] Open
Abstract
Background and Objectives: The severe forms of SARS-CoV-2 pneumonia are associated with acute hypoxic respiratory failure and high mortality rates, raising significant challenges for the medical community. The objective of this paper is to present the importance of early quantitative evaluation of radiological changes in SARS-CoV-2 pneumonia, including an alternative way to evaluate lung involvement using normal density clusters. Based on these elements we have developed a more accurate new predictive score which includes quantitative radiological parameters. The current evolution models used in the evaluation of severe cases of COVID-19 only include qualitative or semi-quantitative evaluations of pulmonary lesions which lead to a less accurate prognosis and assessment of pulmonary involvement. Materials and Methods: We performed a retrospective observational cohort study that included 100 adult patients admitted with confirmed severe COVID-19. The patients were divided into two groups: group A (76 survivors) and group B (24 non-survivors). All patients were evaluated by CT scan upon admission in to the hospital. Results: We found a low percentage of normal lung densities, PaO2/FiO2 ratio, lymphocytes, platelets, hemoglobin and serum albumin associated with higher mortality; a high percentage of interstitial lesions, oxygen flow, FiO2, Neutrophils/lymphocytes ratio, lactate dehydrogenase, creatine kinase MB, myoglobin, and serum creatinine were also associated with higher mortality. The most accurate regression model included the predictors of age, lymphocytes, PaO2/FiO2 ratio, percent of lung involvement, lactate dehydrogenase, serum albumin, D-dimers, oxygen flow, and myoglobin. Based on these parameters we developed a new score (COV-Score). Conclusions: Quantitative assessment of lung lesions improves the prediction algorithms compared to the semi-quantitative parameters. The cluster evaluation algorithm increases the non-survivor and overall prediction accuracy.COV-Score represents a viable alternative to current prediction scores, demonstrating improved sensitivity and specificity in predicting mortality at the time of admission.
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112
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Presence of specific SARS-COV2 antibodies in hemodialysis patients and their caregivers after the first wave of COVID-19. Sci Rep 2022; 12:11972. [PMID: 35831388 PMCID: PMC9279503 DOI: 10.1038/s41598-022-15913-0] [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: 10/18/2021] [Accepted: 06/30/2022] [Indexed: 12/02/2022] Open
Abstract
Hemodialysis (HD) patients are at risk for severe COVID-19 and cannot comply with social distancing. SARS-COV2 seroprevalence in French patients and caregivers after the first wave of COVID-19 is unknown. SeroCOVIDial is a prospective study conducted between June and December 2020. SARS-COV2 seroprevalence was evaluated by a rapid serological test (BIOSYNEX) in HD patients and caregivers, and the presence or not of anti-SARS-COV2 neutralizing or non-neutralizing antibodies in patients was also determined by ELISA and seroneutralization. In June 2020, 451 HD patients and 238 caregivers were included. Overall SARS-COV2 seroprevalence was 8.4% (patients) and 6.7% (caregivers), and was 87.1% (patients) and 90.0% (caregivers) in participants with a previously documented SARS-COV2 infection. Overall seroprevalence reached 13.8% (patients) and 12.6% (caregivers) following the second epidemic wave. During the follow-up, 38 (8.4%) patients died (9 of COVID-19). Among the 44 (10.6%) patients who became infected, only two were seropositive at M0. The levels of anti-SARS-COV2 antibodies decreased over time in patients and caregivers. The BIOSYNEX test showed 82.9% sensitivity and 97.7% specificity. Prevalence of anti-SARS-COV2 antibodies was low in HD patients and caregivers after the first epidemic wave but rose after the second wave. A rapid serological test showed good performances and could be useful for future monitoring of anti-SARS-COV2 antibodies.
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113
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Sato A, Ludwig J, Howell T. A retrospective cohort study on COVID-19 at 2 Los Angeles hospitals: Older age, low triage oxygenation, and chronic kidney disease among the top risk factors associated with in-hospital mortality. PLoS One 2022; 17:e0268688. [PMID: 35731726 PMCID: PMC9216618 DOI: 10.1371/journal.pone.0268688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 05/05/2022] [Indexed: 12/15/2022] Open
Abstract
Los Angeles, California became a warzone of COVID-19 infections with up to one death every 10 minutes at the end of 2020. As resources thinned, and ICU beds and ventilators became scarce, physicians began agonizing over potentially rationing medical care. In this study, we conducted a retrospective cohort analysis of 7,429 confirmed COVID-19 positive patients from two community hospitals in Los Angeles, California between March 16, 2020 and June 9, 2021. We applied the Cox proportional hazards regression model to determine the risk factors most strongly associated with in-hospital mortality. Using the multivariable Cox proportional hazards model, there was a higher hazard ratio (HR) for mortality in patients who were older (age ≥60 years) [HR 2.189, 95% CI 1.991–2.407, p<0.001], had low triage oxygenation < 90% [HR 1.439, 95% CI 1.339–1.546, p<0.001], had chronic kidney disease (CKD) [HR 1.348, 95% CI 1.234–1.496, p = 0.001)], and who were obese (BMI ≥ 30 kg/m^2) [HR 1.221, 95% CI 1.155–1.340, p = 0.003)]. Overall, our study concluded that age ≥ 60 years, low triage oxygenation less than 90%, chronic kidney disease, and obesity were the top patient characteristics associated with increased mortality for both the univariate and multivariate Cox proportional hazards model analyses. Furthermore, by separating our data set into a development and validation set, we created a novel prediction tool to forecast in-hospital mortality and achieved 86% accuracy.
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Affiliation(s)
- Alisa Sato
- Department of Medicine, PIH Health Hospital Whittier & PIH Health Hospital Downey, Los Angeles, CA, United States of America
- * E-mail:
| | - Jeffrey Ludwig
- Department of Mathematics, University of California Irvine, Irvine, CA, United States of America
| | - Timothy Howell
- Department of Family Medicine, PIH Health Hospital Whittier & Clinical Informatics, PIH Health, Los Angeles, CA, United States of America
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114
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Pre-existing comorbidities shape the immune response associated with severe COVID-19. J Allergy Clin Immunol 2022; 150:312-324. [PMID: 35716951 PMCID: PMC9212690 DOI: 10.1016/j.jaci.2022.05.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 05/06/2022] [Accepted: 05/17/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND Comorbidities are risk factors for the development of severe COVID-19. However, to which extent an underlying comorbidity influences the immune response to SARS-CoV-2 remains unknown. OBJECTIVE AND METHODS High-throughput, high-dimensional single-cell-mapping of peripheral blood leukocytes and algorithm-guided analysis were employed to investigate the complex interrelations of comorbidities, the immune response and patient outcome in COVID-19. RESULTS We discovered characteristic immune signatures associated not only with severe COVID-19, but also with the underlying medical condition. Different factors of the metabolic syndrome (obesity-hypertension-diabetes) affected distinct immune populations, thereby additively increasing the immune dysregulatory effect when present in a single patient. Patients with disorders affecting the lung or heart together with factors of metabolic syndrome clustered together, while immune disorder and chronic kidney disease displayed a distinct immune profile in COVID-19. Particularly SARS-CoV-2-infected patients with pre-existing chronic kidney disease were characterized by the highest number of altered immune signatures of both lymphoid and myeloid immune branches. This overall major immune dysregulation could be the underlying mechanism for the estimated odds ratio of 16.3 for severe COVID-19 in this burdened cohort. CONCLUSION The combinatorial systematic analysis of COVID-19 patient immune signatures, comorbidities, and patient outcomes provides the mechanistic immunological underpinnings of comorbidity-driven patient risk and uncovered comorbidity-driven immune signatures.
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115
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Campbell JI, Dubois MM, Savage TJ, Hood-Pishchany MI, Sharma TS, Petty CR, Lamb GS, Nakamura MM. Comorbidities Associated with Hospitalization and Progression Among Adolescents with Symptomatic Coronavirus Disease 2019. J Pediatr 2022; 245:102-110.e2. [PMID: 35240138 PMCID: PMC8883759 DOI: 10.1016/j.jpeds.2022.02.048] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 02/16/2022] [Accepted: 02/23/2022] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To identify subgroups likely to benefit from monoclonal antibody and antiviral therapy by evaluating the relationship between comorbidities and hospitalization among US adolescents with symptomatic coronavirus disease 2019 (COVID-19). STUDY DESIGN We analyzed the relationship between presence of comorbidities and need for hospitalization within 28 days of COVID-19 diagnosis for adolescents aged 12-17 years listed in the Pediatric COVID-19 US registry, a multicenter retrospective cohort of US pediatric patients with COVID-19. Comorbidities assessed included obesity, chronic kidney disease (CKD), diabetes, immunosuppressive disease or treatment, sickle cell disease (SCD), heart disease, neurologic disease/neurodevelopmental disorders, and pulmonary disease (excluding patients with mild asthma). We used multivariable logistic regression to determine race/ethnicity-adjusted associations between comorbidities and hospitalization. RESULTS A total of 1877 patients met our inclusion criteria, of whom 284 (15%) were hospitalized within 28 days of their COVID-19 diagnosis. In a race/ethnicity-adjusted model, the following comorbidities were independently associated with increased odds of hospitalization: SCD (aOR, 6.9; 95% CI, 3.0-15.9), immunocompromising condition (aOR, 6.4; 95% CI, 3.8-10.8), obesity (aOR, 3.2; 95% CI, 2.1-4.9), diabetes (aOR, 3.0; 95% CI, 1.4-6.2), neurologic disease (aOR, 2.8; 95% CI, 1.8-4.3), and pulmonary disease (excluding mild asthma) (aOR, 1.9; 95% CI, 1.2-3.1). Heart disease and CKD were not independently associated with hospitalization. CONCLUSIONS SCD, immunocompromising conditions, obesity, diabetes, neurologic disease, and pulmonary disease (excluding mild asthma) were associated with hospitalization for symptomatic COVID-19. Adolescents with acute COVID-19 and these comorbidities should be prioritized for consideration of therapy to avert hospitalization.
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Affiliation(s)
- Jeffrey I. Campbell
- Division of Infectious Diseases, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Melanie M. Dubois
- Division of Infectious Diseases, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Timothy J. Savage
- Division of Infectious Diseases, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA,Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, MA
| | - M. Indriati Hood-Pishchany
- Division of Infectious Diseases, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Tanvi S. Sharma
- Division of Infectious Diseases, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Carter R. Petty
- Institutional Centers for Clinical and Translational Research, Boston Children's Hospital, Boston, MA; and
| | - Gabriella S. Lamb
- Division of Infectious Diseases, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Mari M. Nakamura
- Division of Infectious Diseases, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA,Antimicrobial Stewardship Program, Boston Children's Hospital, Boston, MA,Reprint requests: Mari M. Nakamura, MD, MPH, Antimicrobial Stewardship Program, Boston Children's Hospital, 300 Longwood Ave, Mailstop BCH 3052, Boston, MA 02115
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116
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La Porta E, Baiardi P, Fassina L, Faragli A, Perna S, Tovagliari F, Tallone I, Talamo G, Secondo G, Mazzarello G, Esposito V, Pasini M, Lupo F, Deferrari G, Bassetti M, Esposito C. The role of kidney dysfunction in COVID-19 and the influence of age. Sci Rep 2022; 12:8650. [PMID: 35606394 PMCID: PMC9125966 DOI: 10.1038/s41598-022-12652-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 05/06/2022] [Indexed: 12/15/2022] Open
Abstract
COVID-19 is strongly influenced by age and comorbidities. Acute kidney injury (AKI) is a frequent finding in COVID-19 patients and seems to be associated to mortality and severity. On the other hand, the role of kidney dysfunction in COVID-19 is still debated. We performed a retrospective study in a cohort of 174 hospitalized COVID-19 patients in Italy from March 3rd to May 21st 2020, to investigate the role of kidney dysfunction on COVID-19 severity and mortality. Moreover, we examined in depth the relationship between kidney function, age, and progression of COVID-19, also using different equations to estimate the glomerular filtration rate (GFR). We performed logistic regressions, while a predictive analysis was made through a machine learning approach. AKI and death occurred respectively in 10.2% and 19.5%, in our population. The major risk factors for mortality in our cohort were age [adjusted HR, 6.2; 95% confidence interval (CI) 1.8-21.4] and AKI [3.36 (1.44-7.87)], while, in these relationships, GFR at baseline mitigated the role of age. The occurrence of AKI was influenced by baseline kidney function, D-dimer, procalcitonin and hypertension. Our predictive analysis for AKI and mortality reached an accuracy of ≥ 94% and ≥ 91%, respectively. Our study scales down the role of kidney function impairment on hospital admission , especially in elderly patients. BIS-1 formula demonstrated a worse performance to predict the outcomes in COVID-19 patients when compared with MDRD and CKD-EPI.
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Affiliation(s)
- Edoardo La Porta
- Division of Nephrology, Dialysis and Transplantation, Scientific Institute for Research and Health Care, IRCCS Istituto Giannina Gaslini, via Gerolamo Gaslini 5, 16147, Genoa, Italy.
- Department of Internal Medicine (DiMi), University of Genoa, Genoa, Italy.
| | - Paola Baiardi
- Scientific Direction, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | - Lorenzo Fassina
- Department of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy
| | - Alessandro Faragli
- Department of Cardiology, Charité-University Medicine Berlin, Campus Virchow Klinikum, Berlin, Germany
| | - Simone Perna
- Department of Biology, Sakhir Campus, College of Science, University of Bahrain, Sakhir, Bahrain
| | | | - Ilaria Tallone
- Nephrology Department, Ospedale San Paolo, Savona, Italy
| | | | | | - Giovanni Mazzarello
- Infectious Disease Clinic Genoa University, Ospedale San Martino, Genoa, Italy
| | - Vittoria Esposito
- Nephrology and Dialysis Unit, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | - Matteo Pasini
- Department of Cardionephrology, Istituto Clinico Ligure Di Alta Specialità (ICLAS), GVM Care and Research, Rapallo, GE, Italy
| | - Francesca Lupo
- Department of Cardionephrology, Istituto Clinico Ligure Di Alta Specialità (ICLAS), GVM Care and Research, Rapallo, GE, Italy
| | - Giacomo Deferrari
- Department of Internal Medicine (DiMi), University of Genoa, Genoa, Italy
- Department of Cardionephrology, Istituto Clinico Ligure Di Alta Specialità (ICLAS), GVM Care and Research, Rapallo, GE, Italy
| | - Matteo Bassetti
- Infectious Disease Clinic Genoa University, Ospedale San Martino, Genoa, Italy
| | - Ciro Esposito
- Nephrology and Dialysis Unit, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
- University of Pavia, Pavia, Italy
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117
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Impact of COVID-19 on Kidney of Diabetic Patients. Medicina (B Aires) 2022; 58:medicina58050644. [PMID: 35630061 PMCID: PMC9143731 DOI: 10.3390/medicina58050644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 05/01/2022] [Accepted: 05/05/2022] [Indexed: 12/02/2022] Open
Abstract
Given the current state of COVID-19, it is crucial to reveal its evolving relationship with and effect on different body organ systems and their diseases. The severity and outcome of COVID-19 have a very complex relationship, especially to the vital organs including the kidney, either in their state of health or disease. Additionally, it is well known that diabetes affects the kidney, leading to diabetic nephropathy. The kidney is also affected by different pathological and immunopathological reactions with COVID-19 infection, leading to acute kidney injury. Therefore, this review intended to extract the recent advances, updates, and discoveries about the effects of COVID-19 on diabetic patients and the relationship between COVID-19 invasion and the diabetic kidney and to discuss the current state of knowledge that has not yet been proved or disproved, leading to numerous controversial issues in looking for the effect of COVID-19 associated with diabetes mellitus on the human kidney.
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118
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Long-term cardio-vascular risk assessment in chronic kidney disease and kidney transplanted patients following SARS-COV-2 disease: protocol for multi-center observational match controlled trial. BMC Nephrol 2022; 23:176. [PMID: 35524223 PMCID: PMC9077937 DOI: 10.1186/s12882-022-02809-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 04/29/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The coronavirus disease (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) produced a pandemic since March 2020 by affecting more than 243 million people with more than 5 million deaths globally. SARS-CoV-2 infection is produced by binding to angiotensin-converting enzyme, which among other sites is highly expressed in the endothelial cells of the blood vessels, pericytes and the heart, as well as in renal podocytes and proximal tubular epithelial cells. SARS-CoV-2 and cardiovascular disease (CVD) are interconnected by risk factors association with an increased incidence of the disease and by determining de novo cardiac complications. At the same time, COVID-19 disease can lead to acute kidney injury directly, or due to sepsis, multi-organ failure and shock. Therefore, the pre-existence of both CVD and chronic kidney disease (CKD) is linked with a higher risk of severe disease and worse prognosis. METHODS The main aim of this study is to assess the CV risk in a CKD (stage 3 to 5), dialysis and kidney transplanted population, following SARS-CoV-2 infection, with focus on the endothelial dysfunction as compared to a control group of matched patients. By using clinical evaluation, flow-mediated dilatation, carotid-femoral pulse wave velocity, intima-media thickness, echocardiographic parameters, lung ultrasound, bioimpedance spectroscopy and a series of novel biomarkers, the investigators will determine the long-term impact of this disease on CV and renal outcomes. DISCUSSION This study will address the challenges and implications in long-term CV sequeale of COVID-19 and focus on a better understanding of the underlying mechanisms and possible therapeutic options. TRIAL REGISTRATION Patient enrolment in the trial started in January 2021 and is expected to finish at the end of 2022. The study can be found on ClinicalTrials.gov database with NCT05125913 identifier. Registered on 18 November 2021 - Retrospectively registered.
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119
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Ishida H, Furusawa M, Unagami K, Omoto K, Iizuka J, Takagi T. Antibody Response to SARS-CoV-2 mRNA Vaccine Among Kidney Transplant Recipients: A Retrospective Cohort Study at a Single Transplant Institute in Japan. EXP CLIN TRANSPLANT 2022; 20:463-471. [PMID: 35607795 DOI: 10.6002/ect.2022.0020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Although the effectiveness of vaccines in protecting the host from infection has been proven, few surveys have been conducted on changes in antibody levels after vaccination of kidney transplant recipients in Japan. MATERIALS AND METHODS We analyzed serological responses in kidney transplant recipients after BNT162B2 COVID-19 mRNA vaccine with the use of a reagent capable of simultaneously specifying the antibody response to 5 proteins: a full-spike protein (extracellular domain), 3 individual domains of the spike protein (S1, S2, and receptor-binding domain), and nucleocapsid. The analysis involved 111 patients who had follow-up over 1 month after having received the second of 2 coronavirus vaccines after kidney transplant. RESULTS Antibodies were detected in 46 of 111 patients (41%). The antibody-positive rate in the kidney transplant group tended to be lower than that in the healthy control group, which showed an antibody- positive rate of 100%. When the antibody-positive rate was analyzed by the type of immunosuppressor used, the rate was 36% (37/100) for patients who used tacrolimus at the time of vaccination and 90% (9/10) for patients who used cyclosporine. Patients administered CD20 antibody (rituximab) before and/or after transplant showed a lower production of antibodies, which was supported by a smaller number of CD19- and CD20-positive cells in the peripheral blood as well as a shorter period between rituximab administration and vaccination. The percentage of responding viral fragments varied greatly among individual patients and showed no uniformity in the kidney transplant group, whereas the mean fluorescence intensity of individual fragments showed a certain tendency in the control group. CONCLUSIONS The appropriate timing of vaccination should be considered in transplant recipients who use tacrolimus-mycophenolate mofetil combination and rituximab as these drugs are deeply related to a lower antibody response to SARS-CoV-2 BNT162b2 vaccination.
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Affiliation(s)
- Hideki Ishida
- From the Department of Urology, , Women's Medical University Hospital, Tokyo, Japan.,From the Department of Transplant Medicine, Women's Medical University Hospital, Tokyo, Japan
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120
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Negative Impact of the COVID-19 Pandemic on Kidney Disease Management-A Single-Center Experience in Romania. J Clin Med 2022; 11:jcm11092452. [PMID: 35566576 PMCID: PMC9104278 DOI: 10.3390/jcm11092452] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 04/15/2022] [Accepted: 04/25/2022] [Indexed: 12/20/2022] Open
Abstract
Background: The evolution of the COVID-19 pandemic affected healthcare systems worldwide. The patients with chronic kidney disease (CKD), diabetes, and cardiovascular disease were most affected and had an unfavorable outcome. Methods: We examined the activity of the Nephrology Department from Târgu-Mureș County Emergency Hospital retrospectively, comparing two periods: June 2020–November 2021 (COVID-19 period) and June 2018–November 2019 (non-COVID-19 period). Results: In the COVID-19 period, there were fewer one-day hospitalizations registered, 77.27% more dialysis catheters were installed, and 43.75% more arteriovenous fistulas were performed. An overall increase in the number of patients requiring dialysis during the pandemic was recorded, as of the number of dialysis sessions performed. Moreover, we observed a statistically significant increase in the number of dialysis sessions per patient and a statistically significant increase in the number of hospitalization days in the pandemic interval. Acute kidney injury (AKI) and urosepsis were the diagnoses that increased the most among in-patients during the pandemic, while all other nephrology diagnoses decreased. Conclusions: The COVID-19 pandemic accelerated kidney pathology and worsened the outcomes of nephrology patients in our center. The number of chronic and patient’s access to one-day hospitalization decreased in order to minimalize the exposure and the risk of infection. In contrast, the need for emergency dialysis increased significantly.
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121
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Consolaro E, Suter F, Rubis N, Pedroni S, Moroni C, Pastò E, Paganini MV, Pravettoni G, Cantarelli U, Perico N, Perna A, Peracchi T, Ruggenenti P, Remuzzi G. A Home-Treatment Algorithm Based on Anti-inflammatory Drugs to Prevent Hospitalization of Patients With Early COVID-19: A Matched-Cohort Study (COVER 2). Front Med (Lausanne) 2022; 9:785785. [PMID: 35530041 PMCID: PMC9073076 DOI: 10.3389/fmed.2022.785785] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 03/18/2022] [Indexed: 12/15/2022] Open
Abstract
Background and AimWhile considerable success has been achieved in the management of patients hospitalized with severe coronavirus disease 2019 (COVID-19), far less progress has been made with early outpatient treatment. We assessed whether the implementation of a home treatment algorithm—designed based on a pathophysiologic and pharmacologic rationale—and including non-steroidal anti-inflammatory drugs, especially relatively selective cyclooxygenase-2 inhibitors and, when needed, corticosteroids, anticoagulants, oxygen therapy and antibiotics—at the very onset of mild COVID-19 symptoms could effectively reduce hospital admissions.MethodsThis fully academic, matched-cohort study evaluated outcomes in 108 consecutive consenting patients with mild COVID-19, managed at home by their family doctors between January 2021 and May 2021, according to the proposed treatment algorithm and in 108 age-, sex-, and comorbidities-matched patients on other therapeutic schedules (ClinicalTrials.gov: NCT04854824). The primary outcome was COVID-19-related hospitalization. Analyses were by intention-to-treat.ResultsOne (0.9%) patient in the “recommended” cohort and 12 (11.1%) in the “control” cohort were admitted to hospital (P = 0.0136). The proposed algorithm reduced the cumulative length of hospital stays by 85% (from 141 to 19 days) as well as related costs (from €60.316 to €9.058). Only 9.8 patients needed to be treated with the recommended algorithm to prevent one hospitalization event. The rate of resolution of major symptoms was numerically—but not significantly—higher in the “recommended” than in the “control” cohort (97.2 vs. 93.5%, respectively; P = 0.322). Other symptoms lingered in a smaller proportion of patients in the “recommended” than in the “control” cohort (20.4 vs. 63.9%, respectively; P < 0.001), and for a shorter period.ConclusionThe adoption of the proposed outpatient treatment algorithm during the early, mild phase of COVID-19 reduced the incidence of subsequent hospitalization and related costs.
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Affiliation(s)
- Elena Consolaro
- Agenzia di Tutela della Salute (ATS) Insubria, Varese, Italy
| | - Fredy Suter
- Azienda Socio-Sanitaria Territoriale (ASST) Papa Giovanni XXIII, Bergamo, Italy
| | - Nadia Rubis
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
- *Correspondence: Nadia Rubis
| | | | - Chiara Moroni
- Agenzia di Tutela della Salute (ATS) Insubria, Varese, Italy
| | - Elena Pastò
- Agenzia di Tutela della Salute (ATS) Insubria, Varese, Italy
| | | | | | | | - Norberto Perico
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Annalisa Perna
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Tobia Peracchi
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Piero Ruggenenti
- Azienda Socio-Sanitaria Territoriale (ASST) Papa Giovanni XXIII, Bergamo, Italy
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Giuseppe Remuzzi
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
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122
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Goh BL, Shanmuganathan M, Peariasamy K, Misnan NA, Chidambaram SK, Wong EFS, Pathmanathan MD, Ang KL, Wong HS, Yeap LLL. COVID-19 Death and Kidney Disease in a Multiracial Asian Country. Nephrology (Carlton) 2022; 27:566-576. [PMID: 35438223 PMCID: PMC9115296 DOI: 10.1111/nep.14045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 04/06/2022] [Accepted: 04/09/2022] [Indexed: 11/27/2022]
Abstract
INTRODUCTION COVID-19 infection and kidney disease (KD) carry a considerable risk of mortality. Understanding predictors of death and KD may help improve management and patient outcome. METHODS This is a prospective multi-centre observational study conducted in a multiracial Asian country to identify predictors of death and AKI in hospitalized COVID-19 patients from January to June 2020. RESULTS A total of 6078 patients were included in this study. Mean age was 37.3(±16.8) years, 71% were male, 59.4% Malay, 6.7% Chinese, 2.3% Indian and 31.7% other ethnicities. Acute kidney injury (AKI) was seen in 3.5% of patients while 1.6% had pre-existing chronic kidney disease (CKD). Overall case fatality rate (CFR) was 1.3%. Patients with KD (AKI and CKD) had CFR of 20%. Many factors were associated with increased risk of death and AKI. However, significant predictors of death after adjustment for covariates were age (>70 years), Chinese ethnicity, diabetes mellitus (DM) and KD. Adjusted predictors of AKI were age (>51 years), DM and severity at presentation. Chinese were 2.58 times more likely to die (P=0.036) compared to Malay. Centre capacity to manage, ventilate and dialyze patients significantly influenced death. Among those with AKI, the most common symptoms were fever, cough, and dyspnea. They had lower absolute lymphocyte count, were more likely to be admitted to ICU, required more ventilation and longer hospitalization. CONCLUSION Patient and centre factors influence death and AKI among COVID-19 patients. This study also demonstrates death disparities across different racial groups and centre capacities in this multiracial Asian country.
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Affiliation(s)
- Bak Leong Goh
- Clinical Research Centre, Hospital Serdang, Kajang, Selangor, Malaysia.,Department of Nephrology, Hospital Serdang, Kajang, Selangor, Malaysia
| | | | - Kalaiarasu Peariasamy
- Institute for Clinical Research, National Institute of Health, Setia Alam, Selangor, Malaysia
| | - Nor Arisah Misnan
- Department of Infectious Disease, Hospital Sungai Buloh, Sungai Buloh, Selangor, Malaysia
| | | | | | - Mohan Dass Pathmanathan
- Institute for Clinical Research, National Institute of Health, Setia Alam, Selangor, Malaysia
| | - Kim Liong Ang
- Clinical Research Centre, Hospital Serdang, Kajang, Selangor, Malaysia
| | - Hin Seng Wong
- Department of Nephrology, Hospital Selayang, Selayang, Selangor, Malaysia
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123
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Gonzalez-Perez M, Montes-Casado M, Conde P, Cervera I, Baranda J, Berges-Buxeda MJ, Perez-Olmeda M, Sanchez-Tarjuelo R, Utrero-Rico A, Lozano-Ojalvo D, Torre D, Schwarz M, Guccione E, Camara C, Llópez-Carratalá MR, Gonzalez-Parra E, Portoles P, Ortiz A, Portoles J, Ochando J. Development of Potent Cellular and Humoral Immune Responses in Long-Term Hemodialysis Patients After 1273-mRNA SARS-CoV-2 Vaccination. Front Immunol 2022; 13:845882. [PMID: 35401504 PMCID: PMC8983822 DOI: 10.3389/fimmu.2022.845882] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 02/24/2022] [Indexed: 12/02/2022] Open
Abstract
Long-term hemodialysis (HD) patients are considered vulnerable and at high-risk of developing severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) infection due to their immunocompromised condition. Since COVID-19 associated mortality rates are higher in HD patients, vaccination is critical to protect them. The response towards vaccination against COVID-19 in HD patients is still uncertain and, in particular the cellular immune response is not fully understood. We monitored the humoral and cellular immune responses by analysis of the serological responses and Spike-specific cellular immunity in COVID-19-recovered and naïve HD patients in a longitudinal study shortly after vaccination to determine the protective effects of 1273-mRNA vaccination against SARS-CoV-2 in these high-risk patients. In naïve HD patients, the cellular immune response measured by IL-2 and IFN-ɣ secretion needed a second vaccine dose to significantly increase, with a similar pattern for the humoral response. In contrast, COVID-19 recovered HD patients developed a potent and rapid cellular and humoral immune response after the first vaccine dose. Interestingly, when comparing COVID-19 recovered healthy volunteers (HV), previously vaccinated with BNT162b2 vaccine to HD patients vaccinated with 1273-mRNA, these exhibited a more robust immune response that is maintained longitudinally. Our results indicate that HD patients develop strong cellular and humoral immune responses to 1273-mRNA vaccination and argue in favor of personalized immune monitoring studies in HD patients, especially if COVID-19 pre-exposed, to adapt COVID-19 vaccination protocols for this immunocompromised population.
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Affiliation(s)
| | - Maria Montes-Casado
- Centro Nacional de Microbiología, Instituto de Salud Carlos III, Madrid, Spain
| | - Patricia Conde
- Centro Nacional de Microbiología, Instituto de Salud Carlos III, Madrid, Spain
| | - Isabel Cervera
- Centro Nacional de Microbiología, Instituto de Salud Carlos III, Madrid, Spain
| | - Jana Baranda
- Centro Nacional de Microbiología, Instituto de Salud Carlos III, Madrid, Spain
| | | | - Mayte Perez-Olmeda
- Centro Nacional de Microbiología, Instituto de Salud Carlos III, Madrid, Spain
| | - Rodrigo Sanchez-Tarjuelo
- Centro Nacional de Microbiología, Instituto de Salud Carlos III, Madrid, Spain.,Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Alberto Utrero-Rico
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Daniel Lozano-Ojalvo
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Denis Torre
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Megan Schwarz
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Ernesto Guccione
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Carmen Camara
- Department of Immunology, Hospital La Paz, Madrid, Spain
| | | | - Emilio Gonzalez-Parra
- Department of Nephrology, Instituto de Investigación Sanitaria (IIS)-Fundación Jimenez Díaz, Madrid, Spain
| | - Pilar Portoles
- Centro Nacional de Microbiología, Instituto de Salud Carlos III, Madrid, Spain.,Presidencia, Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Alberto Ortiz
- Department of Nephrology, Instituto de Investigación Sanitaria (IIS)-Fundación Jimenez Díaz, Madrid, Spain
| | - Jose Portoles
- Department of Nephrology, Hospital Puerta de Hierro, Madrid, Spain
| | - Jordi Ochando
- Centro Nacional de Microbiología, Instituto de Salud Carlos III, Madrid, Spain.,Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States.,Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
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Tung KT, Peng YS, Hsu SP, Wu HY, Chiu YL, Yang JY, Pai MF, Shu KH, Pan SY, Lu HM, Lin WY, Liao CH, Chu FY, Tsai WC. Humoral antibody response to the first dose of the ChAdOx1 nCoV-19 vaccine in Asian patients undergoing hemodialysis. Hemodial Int 2022; 26:369-376. [PMID: 35411681 PMCID: PMC9111681 DOI: 10.1111/hdi.13011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 03/24/2022] [Indexed: 11/28/2022]
Abstract
Background and objectives The immunogenicity of vaccines is known to be attenuated in patients with end‐stage kidney disease due to uremia. Patients on dialysis were excluded from coronavirus disease 2019 (COVID‐19) vaccine trials; thus, the effectiveness of vaccines for this population is unclear. The aim of this study was to explore whether Asian dialysis patients can effectively produce an immune response after being vaccinated with the first dose of the ChAdOx1 nCoV‐19 vaccine. Design setting, participants, and measurements In this prospective cohort study, we included Asian hemodialysis patients who received the ChAdOx1 nCoV‐19 vaccine. At 3 weeks after the first dose of vaccination, we assessed the humoral immune response by measuring anti‐SARS‐CoV‐2 S antibody titers. The primary outcome was the seropositive rate following vaccination, defined as an antibody titer greater than or equal to 0.8 U/ml. Factors associated with seropositivity were explored in multivariate logistic regression analyses. Results In total, 434 participants were included. The mean age was 64 years, the mean dialysis vintage was 6 years, and 61% of the participants were men. At a mean time of 22 days from vaccination, 56% of the participants were seropositive. The vast majority (88%) had low antibody titers (< 15 U/ml). The multivariate logistic regression analyses showed that older age (every increase of 10 years, odds ratio [OR] 0.80, 95% CI 0.65–0.98, p = 0.03) was negatively associated with seropositivity and that higher Kt/V (every increase of 0.1, OR 1.14, 95% CI 1.01–1.28, p = 0.03) and higher serum albumin level (every increase of 0.1 g/dl, OR 1.09, 95% CI 1.02–1.18, p = 0.02) were positively associated with seropositivity. Conclusions In Asian hemodialysis patients, the seropositive rate was low, and most had low antibody titers after the first dose of the ChAdOx1 nCoV‐19 vaccine. Younger age, better dialysis adequacy, and higher albumin levels were associated with seropositivity.
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Affiliation(s)
- Kuei-Ting Tung
- Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Yu-Sen Peng
- Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,Department of Applied Cosmetology, Lee-Ming Institute of Technology, New Taipei City, Taiwan.,Department of Healthcare Administration, Asia Eastern University of Science and Technology, New Taipei City, Taiwan
| | - Shih-Ping Hsu
- Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,School of Life Science, National Taiwan Normal University, Taipei City, Taiwan
| | - Hon-Yen Wu
- Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan.,School of Medicine, College of Medicine, National Yang-Ming Chiao Tung University, Taipei City, Taiwan.,Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei City, Taiwan
| | - Yen-Ling Chiu
- Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,Graduate Program in Biomedical Informatics, Yuan Ze University, Taoyuan City, Taiwan
| | - Ju-Yeh Yang
- Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Mei-Fen Pai
- Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Kai-Hsiang Shu
- Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Szu-Yu Pan
- Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei City, Taiwan.,Department of Integrated Diagnostics & Therapeutics, National Taiwan University Hospital, Taipei City, Taiwan
| | - Hui-Ming Lu
- Nursing Department, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Wan-Yu Lin
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan
| | - Chun-Hsing Liao
- School of Medicine, College of Medicine, National Yang-Ming Chiao Tung University, Taipei City, Taiwan.,Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Fang-Yeh Chu
- Department of Clinical Pathology, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,Department of Medical Laboratory Science and Biotechnology, Yuanpei University of Medical Technology, Hsinchu City, Taiwan.,Graduate School of Biotechnology and Bioengineering, Yuan Ze University, Taoyuan City, Taiwan.,School of Medical Laboratory Science and Biotechnology, Taipei Medical University, Taipei City, Taiwan
| | - Wan-Chuan Tsai
- Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.,Center for General Education, Lee-Ming Institute of Technology, New Taipei City, Taiwan
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125
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Barletta WA. The Influence of SARS-CoV-2 Variants on National Case-Fatality Rates: Correlation and Validation Study. JMIRX MED 2022; 3:e32935. [PMID: 35969709 PMCID: PMC9364421 DOI: 10.2196/32935] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 01/07/2022] [Accepted: 02/08/2022] [Indexed: 01/19/2023]
Abstract
Background In 2021, new variants of the SARS-CoV-2 virus appeared with increased transmissibility and virulence as compared with the original wild variant. The first variants of concern (VoCs), Alpha (B1.1.7) and Gamma (P.1), first appeared in the United Kingdom and Brazil, respectively. The Delta (B.1.617.2) variant, seen in India in October 2020, dominated COVID-19 infections across all regions through the second half of 2021. Objective This research explores the degree to which SARS-CoV-2 VoCs generate waves of fluctuations in case-fatality rates (CFRs) across countries in several regions, increase the risk of mortality to persons with certain comorbidities, and decrease the risk of mortality as the percentage of fully vaccinated populations increases. Methods This analysis introduces a measure of the temporal dynamics of COVID-19 infections in the form of a proxy CFR (pCFR), which can be compared among countries. It uses economic and demographic data reported by the World Bank and International Monetary Fund, plus publicly available epidemiological and medical statistics reported to the relevant national and international public health authorities. From these ecological data, pandemic average and daily COVID-19 CFRs and their correlations with potential cofactors were computed for 2021, a year dominated by the spread of World Health Organization-designated VoCs. The study does not investigate disease pathology; rather, it compares the daily case rates and pCFRs to reveal underlying contributing factors that vary from country to country and region to region. Results The in-depth global regression analysis of cofactors found that the strongest single correlation with COVID-19 fatality was 0.36 (SD 0.02) with P<.001 for chronic kidney disease. No other single physiological cofactors display positive correlations exceeding 0.26 (SD 0.26), with P=.008 (asthma) and P=.01 (coronary disease). The study confirms that the pCFR is a valuable metric for tracking waves of infection due to different VoCs within countries. Conclusions The influence of social, economic, and medical cofactors on the CFR due to VoCs remains qualitatively similar, albeit strengthened, to the levels found for the wild strain. The strong regional variations of the influence of all cofactors observed for the wild strain persists in infections for all VoCs with very strong correlation coefficients seen in the Middle East for asthma (0.76), coronary heart disease (0.60), lung disease (0.70), and chronic kidney disease (0.52). Strong regional variations emphasize the influence on COVID-19 mortality due to regional differences in national economics, patterns of health care policies, and variations in cultural practices and environment. The pCFR-based analysis reveals clear patterns of the spread of VoCs across regions, but there is little evidence for the spread of the Lambda and Mu (B.1.621) variants of interest outside of South America.
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Affiliation(s)
- William A Barletta
- Department of Physics Massachusetts Institute of Technology Cambridge, MA United States
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126
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Sanders JSF, Bemelman FJ, Messchendorp AL, Baan CC, van Baarle D, van Binnendijk R, Diavatopoulos DA, Frölke SC, Geers D, GeurtsvanKessel CH, den Hartog G, van der Heiden M, Imhof C, Kho MM, Koopmans MP, Malahe SRK, Mattheussens WB, van der Molen R, van Mourik D, Remmerswaal EB, Rots N, Vart P, de Vries RD, Gansevoort RT, Hilbrands LB, Reinders ME. The RECOVAC Immune-response Study: The Immunogenicity, Tolerability, and Safety of COVID-19 Vaccination in Patients With Chronic Kidney Disease, on Dialysis, or Living With a Kidney Transplant. Transplantation 2022; 106:821-834. [PMID: 34753894 PMCID: PMC8942603 DOI: 10.1097/tp.0000000000003983] [Citation(s) in RCA: 120] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 09/22/2021] [Accepted: 09/26/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND In kidney patients COVID-19 is associated with severely increased morbidity and mortality. A comprehensive comparison of the immunogenicity, tolerability, and safety of COVID-19 vaccination in different cohorts of kidney patients and a control cohort is lacking. METHODS This investigator driven, prospective, controlled multicenter study included 162 participants with chronic kidney disease (CKD) stages G4/5 (eGFR < 30 mL/min/1.73m2), 159 participants on dialysis, 288 kidney transplant recipients, and 191 controls. Participants received 2 doses of the mRNA-1273 COVID-19 vaccine (Moderna). The primary endpoint was seroconversion. RESULTS Transplant recipients had a significantly lower seroconversion rate when compared with controls (56.9% versus 100%, P < 0.001), with especially mycophenolic acid, but also, higher age, lower lymphocyte concentration, lower eGFR, and shorter time after transplantation being associated with nonresponder state. Transplant recipients also showed significantly lower titers of neutralizing antibodies and T-cell responses when compared with controls. Although a high seroconversion rate was observed for participants with CKD G4/5 (100%) and on dialysis (99.4%), mean antibody concentrations in the CKD G4/5 cohort and dialysis cohort were lower than in controls (2405 [interquartile interval 1287-4524] and 1650 [698-3024] versus 3186 [1896-4911] BAU/mL, P = 0.06 and P < 0.001, respectively). Dialysis patients and especially kidney transplant recipients experienced less systemic vaccination related adverse events. No specific safety issues were noted. CONCLUSIONS The immune response following vaccination in patients with CKD G4/5 and on dialysis is almost comparable to controls. In contrast, kidney transplant recipients have a poor response. In this latter, patient group development of alternative vaccination strategies are warranted.
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Affiliation(s)
- Jan-Stephan F. Sanders
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Frederike J. Bemelman
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - A. Lianne Messchendorp
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Carla C. Baan
- Department of Internal Medicine, Nephrology, and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Debbie van Baarle
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Rob van Binnendijk
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Dimitri A. Diavatopoulos
- Radboud Center for Infectious Diseases, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
| | - Sophie C. Frölke
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Daryl Geers
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Gerco den Hartog
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Marieke van der Heiden
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
| | - Celine Imhof
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
| | - Marcia M.L. Kho
- Department of Internal Medicine, Nephrology, and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | | | - Wouter B. Mattheussens
- Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Renate van der Molen
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
| | - Djenolan van Mourik
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ester B.M. Remmerswaal
- Department of Experimental Immunology, Amsterdam Infection and Immunity Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Nynke Rots
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Priya Vart
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Rory D. de Vries
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ron T. Gansevoort
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Luuk B. Hilbrands
- Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Marlies E.J. Reinders
- Department of Internal Medicine, Nephrology, and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
| | - RECOVAC Collaborators*
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- Renal Transplant Unit, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Department of Internal Medicine, Nephrology, and Transplantation, Erasmus MC Transplant Institute, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Groningen, The Netherlands
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
- Radboud Center for Infectious Diseases, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
- Radboud Institute for Molecular Life Sciences, Department of Laboratory Medicine, Laboratory of Medical Immunology, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
- Department of Viroscience, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Nephrology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
- Department of Experimental Immunology, Amsterdam Infection and Immunity Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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127
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Ortiz AM, Sepúlveda RA, Torres R, Clavero R, Toro L, Albornoz M, Aldunate T, Arce I, Arévalo J, Arriagada A, Becker J, González SC, Bernales W, Briones E, Castillo Á, Fuentes A, Gómez E, Jaramillo H, Lillo M, Lorca E, Machuca E, Mansilla R, Menéndez S, Moya C, Muñoz C, Neilson W, Orozco R, Padrino M, Pais E, Ramírez G, Sanhueza ME, Schneider H, Solís R, Troncoso J, Ursu M, Valenzuela M. Survival study and factors associated with mortality in Chilean patients on peritoneal dialysis infected with SARS-CoV-2. ARCH ESP UROL 2022; 42:535-539. [PMID: 35352596 DOI: 10.1177/08968608221087794] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Covid-19 pandemic has been responsible for millions of deaths worldwide. Patients with comorbidities- such as those on peritoneal dialysis (PD)- present higher morbidity and mortality than the general population. We prospectively evaluated all Chilean patients on PD (48 centres) and followed those who had Covid-19 from the beginning of the Covid-19 pandemic in Chile (March 2020) to January 2021 (start of vaccination campaign). We described demographic history, comorbidities, factors related to infection, need for hospitalisation and death due to Covid-19. During the study period, 106 adults on PD were infected by SARS-CoV-2, with a mean age of 53.1 (±16.3) and of which 53.9% were female. From that group, 54.8% required hospitalisation and 24.5% (n = 26) died due to Covid-19. Most of the patients (63.4%) were infected at home and 22.8% during hospitalisation for other reasons. There was a significant association for Covid-19 mortality with: being ≥60 years old, diabetes, time on PD ≥5 years, need for hospitalisation and hospital-acquired infection. At 90 days of follow-up, all deaths associated to Covid-19 occurred before 40 days. We conclude that patients on PD without Covid-19 vaccination have a high mortality and need for hospitalisation associated to Covid-19. To avoid this negative outcome, it is necessary to intensify strategies to avoid contagion, especially in those ≥60 years old, with diabetes and/or ≥5 years spent on PD.
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Affiliation(s)
- Ana M Ortiz
- Department of Nephrology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Región Metropolitana, Chile.,Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Rodrigo A Sepúlveda
- Department of Nephrology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Región Metropolitana, Chile
| | - Rubén Torres
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - René Clavero
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Luis Toro
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Miguel Albornoz
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Tatiana Aldunate
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Ingrid Arce
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Juan Arévalo
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Andrés Arriagada
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Julieta Becker
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Sonia C González
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Waldo Bernales
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Eduardo Briones
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Álvaro Castillo
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Agustín Fuentes
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Esteban Gómez
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Hernán Jaramillo
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Mario Lillo
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Eduardo Lorca
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Eduardo Machuca
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Rodrigo Mansilla
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Serwin Menéndez
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Carlos Moya
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Carolina Muñoz
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - William Neilson
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Rodrigo Orozco
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - María Padrino
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Edgard Pais
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Gonzalo Ramírez
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - María E Sanhueza
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Herman Schneider
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Ruth Solís
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Jaime Troncoso
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Marcela Ursu
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
| | - Marcela Valenzuela
- Fuerza de Trabajo Anti COVID-19 (FUTAC-RENAL), Chilean Society of Nephrology, Santiago, Chile
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128
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Cardiorenal Disease in COVID-19 Patients. J Renin Angiotensin Aldosterone Syst 2022; 2022:4640788. [PMID: 35359461 PMCID: PMC8956393 DOI: 10.1155/2022/4640788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/28/2022] [Accepted: 03/09/2022] [Indexed: 12/21/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) is an illness caused by a novel coronavirus called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Mutations in the genetic coding and the variations in the spike proteins are critical for the virus's mechanism of facilitating fusion with the human host, making the disease more severe. Recent research indicates that comorbidities including diabetes, hypertension, renal disease, heart failure, and atherosclerosis play a significant role in the severity and high mortality rates of (COVID-19), suggesting that perhaps the metabolic syndrome and its components are associated with COVID-19 morbidity. Primarily, angiotensin-converting enzyme 2 (ACE2) receptor is identified as the entrance receptor of SARS-CoV-2. Increased ACE2 expression, endothelial dysfunction plays a vital role in the progression and severity of complications developed due to COVID-19. In this review, we will discuss the association and management of cardiorenal disease and COVID-19.
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129
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Crespo M, Barrilado-Jackson A, Padilla E, Eguía J, Echeverria-Esnal D, Cao H, Faura A, Folgueiras M, Solà-Porta E, Pascual S, Barbosa F, Hurtado S, Ribera L, Río-No L, Pérez-Sáez MJ, Redondo-Pachón D, Pascual J. Negative immune responses to two-dose mRNA COVID-19 vaccines in renal allograft recipients assessed with simple antibody and interferon gamma release assay cellular monitoring. Am J Transplant 2022; 22:786-800. [PMID: 34551187 PMCID: PMC8653097 DOI: 10.1111/ajt.16854] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 01/25/2023]
Abstract
Studies are urgently needed to characterize immunogenicity, efficacy, and safety of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mRNA vaccines in kidney transplant (KT) recipients, excluded from major clinical trials. Complex ELISPOT and other cellular response techniques have been applied, but simpler tools are needed. An easy-to-use real-world monitoring of SARS-CoV-2 IgG antibodies against the Spike protein and QuantiFERON® SARS-CoV-2 IFNγ release assay (IGRA) were performed at baseline and 28 days after the second dose in KT recipients and controls (dialysis patients and healthy ones). All healthy controls and >95% dialysis controls became positive for anti-S IgG antibodies, while only 63.3% of KT patients seroconverted with a very low antibody level. A positive IGRA was documented in 96.9% of controls, 89.3% peritoneal dialysis, 77.6% hemodialysis, 61.3% of KT patients transplanted more than 1 year ago and only 36% of those transplanted within the previous 12 months. Overall, 100% of healthy controls, 95.4% of dialysis patients and 78.8% KT recipients developed any immune response (humoral and/or cellular) against SARS-CoV-2. KT patients showed low rates of immune responses to mRNA Coronavirus infectious disease 2019 vaccines, especially those with recent transplantations. Simple humoral and cellular monitoring is advisable, so that repeated doses may be scheduled according to the results.
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Affiliation(s)
- Marta Crespo
- Department of Nephrology, Hospital del Mar, Barcelona, Spain,Correspondence Marta Crespo, Department of Nephrology, Hospital del Mar, Barcelona, Spain.
| | | | | | - Jorge Eguía
- Laboratori de Referència de Catalunya SA, Barcelona, Spain
| | - Daniel Echeverria-Esnal
- Pharmacy Department, Hospital del Mar, Barcelona, Spain,Infectious Pathology and Antimicrobials Research Group (IPAR), Institut Hospital del Mar for Medical Research, Barcelona, Spain
| | - Higini Cao
- Department of Nephrology, Hospital del Mar, Barcelona, Spain
| | - Anna Faura
- Department of Nephrology, Hospital del Mar, Barcelona, Spain
| | | | | | - Sergi Pascual
- Department of Nephrology, Hospital del Mar, Barcelona, Spain
| | | | - Sara Hurtado
- Department of Nephrology, Fresenius Medical Care Services, Barcelona, Spain
| | - Laura Ribera
- Department of Nephrology, Fresenius Medical Care Services, Barcelona, Spain
| | - Laura Río-No
- Pharmacy Department, Hospital del Mar, Barcelona, Spain
| | | | | | - Julio Pascual
- Department of Nephrology, Hospital del Mar, Barcelona, Spain,Department of Nephrology, Hospital Universitario 12 de Octubre, Madrid, Spain
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130
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Carriazo S, Mas-Fontao S, Seghers C, Cano J, Goma E, Avello A, Ortiz A, Gonzalez-Parra E. Increased 1-year mortality in haemodialysis patients with COVID-19: a prospective, observational study. Clin Kidney J 2022; 15:432-441. [PMID: 35198156 PMCID: PMC8755355 DOI: 10.1093/ckj/sfab248] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Dialysis confers the highest risk of coronavirus disease 2019 (COVID-19) death among comorbidities predisposing to severe COVID-19. However, reports of COVID-19-associated mortality frequently refer to mortality during the initial hospitalization or first month after diagnosis. METHODS In a prospective, observational study, we analysed the long-term (1-year follow-up) serological and clinical outcomes of 56 haemodialysis (HD) patients who were infected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during the first pandemic wave. COVID-19 was diagnosed by a positive polymerase chain reaction (PCR) test (n = 37) or by the development of anti-SARS-CoV-2 antibodies (n = 19). RESULTS After >1 year of follow-up, 35.7% of HD patients infected by SARS-CoV-2 during the first pandemic wave had died, 6 (11%) during the initial admission and 14 (25%) in the following months, mainly within the first 3 months after diagnosis. Overall, 30% of patients died from vascular causes and 40% from respiratory causes. In adjusted analysis, a positive SARS-CoV-2 PCR test for diagnosis {hazard ratio [HR] 5.18 [interquartile range (IQR) 1.30-20.65], P = 0.020}, higher baseline C-reactive protein levels [HR 1.10 (IQR 1.03-1.16), P = 0.002] and lower haemoglobin levels [HR 0.62 (IQR 0.45-0.86), P = 0.005] were associated with higher 1-year mortality. Mortality in the 144 patients who did not have COVID-19 was 21 (14.6%) over 12 months [HR of death for COVID-19 patients 3.00 (IQR 1.62-5.53), log-rank P = 0.00023]. Over the first year, the percentage of patients having anti-SARS-CoV-2 immunoglobulin G (IgG) decreased from 36/49 (73.4%) initially to 27/44 (61.3%) at 6 months and 14/36 (38.8%) at 12 months. CONCLUSIONS The high mortality of HD patients with COVID-19 is not limited to the initial hospitalization. Defining COVID-19 deaths as those occurring within 3 months of a COVID-19 diagnosis may better represent the burden of COVID-19. In HD patients, the anti-SARS-CoV-2 IgG response was suboptimal and short-lived.
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Affiliation(s)
- Sol Carriazo
- Servicio de Nefrología e Hipertensión, Fundación Jiménez
Díaz, IIS-FJD UAM, Madrid, Spain
| | - Sebastian Mas-Fontao
- Laboratorio de patología renal y diabetes, CIBERDEM, IIS-Fundación Jiménez
Díaz UAM, Madrid, Spain
| | - Clara Seghers
- Servicio de Nefrología e Hipertensión, Fundación Jiménez
Díaz, IIS-FJD UAM, Madrid, Spain
| | - Jaime Cano
- Servicio de Nefrología e Hipertensión, Fundación Jiménez
Díaz, IIS-FJD UAM, Madrid, Spain
| | - Elena Goma
- Servicio de Nefrología e Hipertensión, Fundación Jiménez
Díaz, IIS-FJD UAM, Madrid, Spain
| | - Alejandro Avello
- Servicio de Nefrología e Hipertensión, Fundación Jiménez
Díaz, IIS-FJD UAM, Madrid, Spain
| | - Alberto Ortiz
- Servicio de Nefrología e Hipertensión, Fundación Jiménez
Díaz, IIS-FJD UAM, Madrid, Spain
| | - Emilio Gonzalez-Parra
- Servicio de Nefrología e Hipertensión, Fundación Jiménez
Díaz, IIS-FJD UAM, Madrid, Spain
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131
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Basra R, Whyte M, Karalliedde J, Vas P. What is the impact of microvascular complications of diabetes on severe COVID-19? Microvasc Res 2022; 140:104310. [PMID: 34979154 PMCID: PMC8719364 DOI: 10.1016/j.mvr.2021.104310] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 12/24/2021] [Accepted: 12/27/2021] [Indexed: 02/07/2023]
Abstract
Evidence suggests severe coronavirus disease-19 (COVID-19) infection is characterised by pulmonary and systemic microvasculature dysfunction, specifically, acute endothelial injury, hypercoagulation and increased capillary permeability. Diabetes, which is also characterised by vascular injury in itself, confers an increased risk of adverse COVID-19 outcomes. It has been suggested that pre-existing endothelial dysfunction and microvascular disease in diabetes will exacerbate the vascular insults associated with COVID-19 and thus lead to increased severity of COVID-19 infection. In this article, we evaluate the current evidence exploring the impact of microvascular complications, in the form of diabetic retinopathy and nephropathy, in individuals with COVID-19 and diabetes. Future insights gained from exploring the microvascular injury patterns and clinical outcomes may come to influence care delivery algorithms for either of these conditions.
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Affiliation(s)
- Ruman Basra
- School of Cardiovascular Medicine & Sciences, King's College London, London, UK
| | - Martin Whyte
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford, UK,Department of Diabetes, King's College NHS Foundation Trust, London, UK,King's Health Partners' Institute of Diabetes, Endocrinology and Obesity, London, UK
| | - Janaka Karalliedde
- School of Cardiovascular Medicine & Sciences, King's College London, London, UK,King's Health Partners' Institute of Diabetes, Endocrinology and Obesity, London, UK
| | - Prashanth Vas
- Department of Diabetes, King's College NHS Foundation Trust, London, UK,King's Health Partners' Institute of Diabetes, Endocrinology and Obesity, London, UK,Corresponding author at: Department of Diabetes, King's College Hospital, London SE5 9RS, UK
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132
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Mayes J, Billany RE, Vadaszy N, Young HML, Castle EM, Bishop NC, Bramham K, Nixon AC, Wilkinson TJ, Hamilton AJ, Saynor ZL, Chilcot J, Picariello F, Macdonald J, Greenwood SA. The rapid development of a novel kidney-specific digital intervention for self-management of physical activity and emotional well-being during the COVID-19 pandemic and beyond: Kidney Beam. Clin Kidney J 2022; 15:571-573. [PMID: 35198162 PMCID: PMC8690269 DOI: 10.1093/ckj/sfab239] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Indexed: 12/26/2022] Open
Affiliation(s)
- Juliet Mayes
- Therapies Department, King's College Hospital NHS Trust, London, UK
| | | | - Noemi Vadaszy
- Leicester Kidney Lifestyle Team, University of Leicester, Leicester, UK
| | - Hannah M L Young
- Leicester Kidney Lifestyle Team, University of Leicester, Leicester, UK
- Leicester Diabetes Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Ellen M Castle
- Therapies Department, King's College Hospital NHS Trust, London, UK
- Renal Sciences, King's College London, London, UK
| | - Nicolette C Bishop
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Kate Bramham
- Therapies Department, King's College Hospital NHS Trust, London, UK
- Renal Sciences, King's College London, London, UK
| | - Andrew C Nixon
- Department of Renal Medicine, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
| | | | | | - Zoe L Saynor
- School of Sport, Health and Exercise Science, University of Portsmouth, Portsmouth, UK
| | | | | | - Jamie Macdonald
- School of Human and Behavioural Sciences, Bangor University, Wales, Bangor, UK
| | - Sharlene A Greenwood
- Therapies Department, King's College Hospital NHS Trust, London, UK
- Renal Sciences, King's College London, London, UK
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133
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Gur E, Levy D, Topaz G, Naser R, Wand O, Kitay-Cohen Y, Benchetrit S, Sarel E, Cohen-Hagai K. Disease severity and renal outcomes of patients with chronic kidney disease infected with COVID-19. Clin Exp Nephrol 2022; 26:445-452. [PMID: 35230569 PMCID: PMC8886555 DOI: 10.1007/s10157-022-02180-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 01/03/2022] [Indexed: 12/12/2022]
Abstract
INTRODUCTION While there is evidence of the presence of the coronavirus in the kidneys and resultant acute kidney injury (AKI), information on the effect of chronic kidney disease (CKD) on COVID-19 outcomes and its pathogenesis is currently lacking. METHODS This retrospective, observational study evaluated the outcomes of all consecutive patients hospitalized during COVID-19 outbreaks in Meir Medical Center. Serum creatinine level was assessed before hospitalization ("baseline serum creatinine") and at admission, as well as minimum and maximum serum creatinine levels during hospitalization. RESULTS Among 658 patients, 152 had eGFR < 60 ml/min (termed the CKD group), 506 patients served as controls. Patients in the CKD group were older, with higher prevalence of hypertension, diabetes mellitus and atherosclerosis. Disease severity and clinical presentation of CKD group were comparable to that of control group. Odds ratio for AKI was 5.8 (95%CI 3.8-8.7; p < 0.001) in CKD group vs. control group and 3.4 (95%CI 1.1-10.8) for renal replacement therapy (p < 0.026). Among the CKD group, 32.2% died after COVID-19 infection versus 14.8% of the controls (p < 0.001). Mortality increased as CKD stage increased (14.8% in controls, 29.6% in CKD stage 3, and 39.3% in CKD stages 4 and 5, p < 0.001). CONCLUSION Despite comparable disease severity at presentation, patients with CKD had significantly more AKI events and required more renal replacement therapy during hospitalization than control patients did. Mortality increased as CKD stage increased.
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Affiliation(s)
- Efrat Gur
- Department of Internal Medicine C, Meir Medical Center, Kefar Sava, Israel
| | - David Levy
- Department of Internal Medicine C, Meir Medical Center, Kefar Sava, Israel
| | - Guy Topaz
- Department of Internal Medicine C, Meir Medical Center, Kefar Sava, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Rawand Naser
- Department of Internal Medicine C, Meir Medical Center, Kefar Sava, Israel
| | - Ori Wand
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Pulmonology, Meir Medical Center, Kefar Sava, Israel
| | - Yona Kitay-Cohen
- Department of Internal Medicine C, Meir Medical Center, Kefar Sava, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sydney Benchetrit
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Nephrology and Hypertension, Meir Medical Center, 59 Tchernichovsky St., 4428164, Kefar Sava, Israel
| | - Erez Sarel
- Department of Anesthesiology, Meir Medical Center, Kefar Sava, Israel
| | - Keren Cohen-Hagai
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel. .,Department of Nephrology and Hypertension, Meir Medical Center, 59 Tchernichovsky St., 4428164, Kefar Sava, Israel.
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134
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Carriazo S, Villalvazo P, Ortiz A. More on the invisibility of chronic kidney disease… and counting. Clin Kidney J 2022; 15:388-392. [PMID: 35198154 PMCID: PMC8690216 DOI: 10.1093/ckj/sfab240] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Indexed: 12/20/2022] Open
Abstract
Lack of awareness of a diagnosis of chronic kidney disease (CKD) in patients and physicians is a major contributor to fueling the CKD pandemic by also making it invisible to researchers and health authorities. This is an urgent matter to tackle if dire predictions of future CKD burden are to be addressed. CKD is set to become the fifth-leading global cause of death by 2040 and the second-leading cause of death before the end of the century in some countries with long life expectancy. Coronavirus disease 2019 (COVID-19) illustrated this invisibility: only after the summer of 2020 did it become clear that CKD was a major driver of COVID-19 mortality, both in terms of prevalence as a risk factor and of the risk conferred for lethal COVID-19. However, by that time the damage was done: news outlets and scientific publications continued to list diabetes and hypertension, but not CKD, as major risk factors for severe COVID-19. In a shocking recent example from Sweden, CKD was found to be diagnosed in just 23% of 57 880 persons who fulfilled diagnostic criteria for CKD. In the very same large cohort, diabetes or cancer were diagnosed in 29% of persons, hypertension in 82%, cardiovascular disease in 39% and heart failure in 28%. Thus, from the point of view of physicians, patients and health authorities, CKD was the least common comorbidity in persons with CKD, ranking sixth, after other better-known conditions. One of the consequences of this lack of awareness was that nephrotoxic medications were more commonly prescribed in patients with CKD who did not have a diagnosis of CKD. Low awareness of CKD may also fuel concepts such as the high prevalence of hypertensive nephropathy when CKD is diagnosed after the better-known condition of hypertension.
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Affiliation(s)
- Sol Carriazo
- Instituto de Investigación Sanitaria Fundacion Jimenez Diaz, Madrid, Spain
- Red de Investigación Renal (REDINREN), Madrid, Spain
| | | | - Alberto Ortiz
- Instituto de Investigación Sanitaria Fundacion Jimenez Diaz, Madrid, Spain
- Red de Investigación Renal (REDINREN), Madrid, Spain
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135
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Carriazo S, Ortiz A. The last pre-pandemic European Renal Association Registry report: age at start of kidney replacement therapy in Europe. Clin Kidney J 2022; 15:393-396. [PMID: 35211299 PMCID: PMC8862042 DOI: 10.1093/ckj/sfab274] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Indexed: 12/05/2022] Open
Abstract
The European Renal Association (ERA) Registry Annual Report 2019 will be its last pre-pandemic report. From 2020 on, registry data will incorporate any potential impact of coronavirus disease 2019 (COVID-19) on kidney replacement therapy (KRT) practices in Europe. The 2019 report focussed on age comparisons and found substantial differences in the distribution of primary renal disease, treatment modality, kidney donor type and the survival probabilities for different age categories. The report presents data that support a correlation (R 2 = 0.43, P < 0.00001) between the incidence of KRT per million population (pmp) and the median age at the start of KRT in the different regions and countries, suggesting that initiating KRT at an older median age may be a determinant of KRT incidence. The causes of the lower age at KRT in some countries should be explored. These may include, but are not limited to, KRT not being offered to the elderly or the elderly refusing KRT. In this regard, there was a correlation between the median age at the start of KRT and per capita gross domestic product (GDP) (R 2 = 0.26, P < 0.0046), suggesting that the availability of resources may be a factor that limits the offer of KRT to the elderly. The UK may represent a case to study these issues. Both age at initiation of KRT and KRT incidence are below the European median and lower than that expected for GDP. Furthermore, there are differences between the various countries within the UK, as well as documented racial differences, the latter being a piece of information missing for most European countries.
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Affiliation(s)
- Sol Carriazo
- Department of Nephrology and Hypertension, IIS-Fundacion Jimenez Diaz, Madrid, Spain
| | - Alberto Ortiz
- Department of Nephrology and Hypertension, IIS-Fundacion Jimenez Diaz, Madrid, Spain
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Ugarte-Gil MF, Alarcón GS, Izadi Z, Duarte-García A, Reátegui-Sokolova C, Clarke AE, Wise L, Pons-Estel GJ, Santos MJ, Bernatsky S, Ribeiro SLE, Al Emadi S, Sparks JA, Hsu TYT, Patel NJ, Gilbert EL, Valenzuela-Almada MO, Jönsen A, Landolfi G, Fredi M, Goulenok T, Devaux M, Mariette X, Queyrel V, Romão VC, Sequeira G, Hasseli R, Hoyer B, Voll RE, Specker C, Baez R, Castro-Coello V, Maldonado Ficco H, Reis Neto ET, Ferreira GAA, Monticielo OAA, Sirotich E, Liew J, Hausmann J, Sufka P, Grainger R, Bhana S, Costello W, Wallace ZS, Jacobsohn L, Taylor T, Ja C, Strangfeld A, Mateus EF, Hyrich KL, Carmona L, Lawson-Tovey S, Kearsley-Fleet L, Schäfer M, Machado PM, Robinson PC, Gianfrancesco M, Yazdany J. Characteristics associated with poor COVID-19 outcomes in individuals with systemic lupus erythematosus: data from the COVID-19 Global Rheumatology Alliance. Ann Rheum Dis 2022; 81:970-978. [PMID: 35172961 PMCID: PMC8882632 DOI: 10.1136/annrheumdis-2021-221636] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 01/14/2022] [Indexed: 12/15/2022]
Abstract
Aim To determine characteristics associated with more severe outcomes in a global registry of people with systemic lupus erythematosus (SLE) and COVID-19. Methods People with SLE and COVID-19 reported in the COVID-19 Global Rheumatology Alliance registry from March 2020 to June 2021 were included. The ordinal outcome was defined as: (1) not hospitalised, (2) hospitalised with no oxygenation, (3) hospitalised with any ventilation or oxygenation and (4) death. A multivariable ordinal logistic regression model was constructed to assess the relationship between COVID-19 severity and demographic characteristics, comorbidities, medications and disease activity. Results A total of 1606 people with SLE were included. In the multivariable model, older age (OR 1.03, 95% CI 1.02 to 1.04), male sex (1.50, 1.01 to 2.23), prednisone dose (1–5 mg/day 1.86, 1.20 to 2.66, 6–9 mg/day 2.47, 1.24 to 4.86 and ≥10 mg/day 1.95, 1.27 to 2.99), no current treatment (1.80, 1.17 to 2.75), comorbidities (eg, kidney disease 3.51, 2.42 to 5.09, cardiovascular disease/hypertension 1.69, 1.25 to 2.29) and moderate or high SLE disease activity (vs remission; 1.61, 1.02 to 2.54 and 3.94, 2.11 to 7.34, respectively) were associated with more severe outcomes. In age-adjusted and sex-adjusted models, mycophenolate, rituximab and cyclophosphamide were associated with worse outcomes compared with hydroxychloroquine; outcomes were more favourable with methotrexate and belimumab. Conclusions More severe COVID-19 outcomes in individuals with SLE are largely driven by demographic factors, comorbidities and untreated or active SLE. Patients using glucocorticoids also experienced more severe outcomes.
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Affiliation(s)
- Manuel Francisco Ugarte-Gil
- Grupo Peruano de Estudio de Enfermedades Autoinmunes Sistémicas, Universidad Cientifica del Sur, Lima, Peru .,Rheumatology Department, Hospital Nacional Guillermo Almenara Irigoyen, EsSalud, Lima, Peru
| | - Graciela S Alarcón
- Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA.,School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Zara Izadi
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, California, USA.,Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Ali Duarte-García
- Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA.,Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, USA
| | - Cristina Reátegui-Sokolova
- Rheumatology Department, Hospital Nacional Guillermo Almenara Irigoyen, EsSalud, Lima, Peru.,Unidad de Investigación Para La Generación y Síntesis de Evidencias en Salud, Universidad San Ignacio de Loyola, LimaPeru
| | - Ann Elaine Clarke
- Division of Rheumatology Department of Medicine. Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Leanna Wise
- Department of Internal Medicine, Division of Rheumatology, University of Southern California, Los Angeles, California, USA
| | - Guillermo J Pons-Estel
- Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina.,Research Unit, Argentine Society of Rheumatology, Buenos Aires, Argentina
| | - Maria Jose Santos
- Rheumatology, Hospital Garcia de Orta, Almada, Portugal.,Rheumatology Research Unit. Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Sasha Bernatsky
- Divisions of Rheumatology and Clinical Epidemiology, McGill University Health Centre, Montreal, Québec, Canada
| | | | - Samar Al Emadi
- Rheumatology Department, Hamad Medical Corp, Doha, Qatar
| | - Jeffrey A Sparks
- Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Tiffany Y-T Hsu
- Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Naomi J Patel
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital. Harvard Medical School, Boston, Massachusetts, USA
| | - Emily L Gilbert
- Division of Rheumatology, Mayo Clinic, Jacksonville, Florida, USA
| | | | | | - Gianpiero Landolfi
- Epidemiology Research Unit, Italian Society for Rheumatology, Milan, Italy
| | - Micaela Fredi
- Rheumatology and Clinical Immunology, ASST Spedali Civili, Brescia, Italy.,Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Tiphaine Goulenok
- Internal Medicine Department, Bichat Claude Bernard Hospital, APHP, Paris, France.,Université de Paris, Paris, France
| | - Mathilde Devaux
- Internal Medicine Department, Poissy Saint-Germain-en-Laye Hospital, Poissy, France
| | - Xavier Mariette
- Department of Rheumatology, Université Paris-Saclay, Assistance Publique - Hôpitaux de Paris, Le Kremlin Bicêtre, France
| | - Viviane Queyrel
- Department of Rheumatology, Pasteur 2 Hospital, University of Nice -Sophia- Antipolis, Nice, France
| | - Vasco C Romão
- Rheumatology Research Unit, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal.,Rheumatology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
| | - Graca Sequeira
- Centro Hospitalar Universitário do Algarve, Unidade de Faro, Faro, Portugal
| | - Rebecca Hasseli
- Department of Rheumatology and Clinical Immunology. Campus Kerckhoff, Justus Liebig University Giessen, Bad Nauheim, Germany
| | - Bimba Hoyer
- Department of Rheumatology and Clinical Immunology, Clinic for Internal Medicine I, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Reinhard E Voll
- Department of Rheumatology and Clinical Immunology, University Medical Center Freiburg, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Christof Specker
- Department of Rheumatology and Clinical Immunology, Kliniken Essen-Mitte, Essen, Germany
| | - Roberto Baez
- Hospital Francisco Lopez Lima, General Roca, Argentina
| | | | | | | | | | - Odirlei Andre André Monticielo
- Hospital de Clinicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil.,Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Emily Sirotich
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.,Canadian Arthritis Patient Alliance, Toronto, Ontario, Canada
| | - Jean Liew
- Section of Rheumatology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Jonathan Hausmann
- Rheumatology, Boston Children's Hospital, Boston, Massachusetts, USA.,Division of Rheumatology and Clinical Immunology, Beth Israel Deaconess Medical Center. Harvard Medical School, Boston, Massachusetts, USA
| | | | - Rebecca Grainger
- Department of Medicine, University of Otago, Wellington, New Zealand
| | | | - Wendy Costello
- Irish Children's Arthritis Network (iCAN), Tipperary, Ireland
| | - Zachary S Wallace
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital. Harvard Medical School, Boston, Massachusetts, USA
| | - Lindsay Jacobsohn
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Tiffany Taylor
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Clairissa Ja
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Anja Strangfeld
- Epidemiology and Health Services, German Rheumatism Research Center (DRFZ Berlin), Berlin, Germany
| | - Elsa F Mateus
- Portuguese League Against Rheumatic Diseases (LPCDR), Lisbon, Portugal.,European League Against Rheumatism (EULAR) Standing Committee of People with Arthritis/Rheumatism in Europe (PARE), Kilchberg, Switzerland
| | - Kimme L Hyrich
- Centre for Epidemiology Versus Arthritis, The University of Manchester, Manchester, UK.,National Institute of Health Research Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | | | - Saskia Lawson-Tovey
- National Institute of Health Research Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK.,Centre for Genetics and Genomics Versus Arthritis, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK
| | - Lianne Kearsley-Fleet
- Centre for Epidemiology Versus Arthritis, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK
| | - Martin Schäfer
- Epidemiology and Health Care Research, German Rheumatism Research Center (DRFZ Berlin), Berlin, Germany
| | - Pedro M Machado
- Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, UK.,National Institute for Health Research (NIHR), University College London Hospitals, London, UK.,Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London, UK.,Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS Trust, London, UK
| | - Philip C Robinson
- School of Clinical Medicine, The University of Queensland, Herston, Queensland, Australia.,Department of Rheumatology. Metro North Hospital & Health Service, Royal Brisbane and Woman's Hospital, Herston, Queensland, Australia
| | - Milena Gianfrancesco
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Jinoos Yazdany
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
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Appelman B, Oppelaar JJ, Broeders L, Wiersinga WJ, Peters-Sengers H, Vogt L. Mortality and readmission rates among hospitalized COVID-19 patients with varying stages of chronic kidney disease: a multicenter retrospective cohort. Sci Rep 2022; 12:2258. [PMID: 35145189 PMCID: PMC8831646 DOI: 10.1038/s41598-022-06276-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 01/07/2022] [Indexed: 12/15/2022] Open
Abstract
Chronic kidney disease (CKD) has been recognized as a highly prevalent risk factor for both the severity of coronavirus disease 2019 (COVID-19) and COVID-19 associated adverse outcomes. In this multicenter observational cohort study, we aim to determine mortality and readmission rates of patients hospitalized for COVID-19 across varying CKD stages. We performed a multicenter cohort study among COVID-19 patients included in the Dutch COVIDPredict cohort. The cohort consists of hospitalized patients from March 2020 until July 2021 with PCR-confirmed SARS-CoV-2 infection or a highly suspected CT scan-based infection with a CORADS score ≥ 4. A total of 4151 hospitalized COVID-19 patients were included of who 389 had a history of CKD before admission. After adjusting for all confounding covariables, in patients with CKD stage 3a, stage 3b, stage 4 and patients with KTX (kidney transplantation), odds ratios of death and readmission compared to patients without CKD ranged from 1.96 to 8.94. We demonstrate an evident increased 12-week mortality and readmission rate in patients with chronic kidney disease. Besides justified concerns for kidney transplant patients, clinicians should also be aware of more severe COVID-19 outcomes and increased vulnerability in CKD patients.
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Affiliation(s)
- Brent Appelman
- Center for Experimental and Molecular Medicine, Amsterdam UMC, Amsterdam, The Netherlands.,The Amsterdam Institute for Infection and Immunity, Amsterdam UMC, Amsterdam, The Netherlands
| | - Jetta J Oppelaar
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Lani Broeders
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Willem Joost Wiersinga
- Center for Experimental and Molecular Medicine, Amsterdam UMC, Amsterdam, The Netherlands.,The Amsterdam Institute for Infection and Immunity, Amsterdam UMC, Amsterdam, The Netherlands.,Division of Infectious Diseases, Location Academic Medical Center, University of Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Hessel Peters-Sengers
- Center for Experimental and Molecular Medicine, Amsterdam UMC, Amsterdam, The Netherlands.,The Amsterdam Institute for Infection and Immunity, Amsterdam UMC, Amsterdam, The Netherlands
| | - Liffert Vogt
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Amsterdam, The Netherlands.
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Bouwmans P, Messchendorp AL, Sanders JS, Hilbrands L, Reinders MEJ, Vart P, Bemelman FJ, Abrahams AC, van den Dorpel MA, Ten Dam MA, de Vries APJ, Rispens T, Steenhuis M, Gansevoort RT, Hemmelder MH, Kho ML, van Baarle D, van der Molen RG, Baan CC, Diavatopoulos DA, Remmerswaal EBM, Imhof C, Malahe RSRK, Frölke SC, Rots N, van der Klis F, ten Hoope E, Konijn WS, de Ronde T, Vervoort JPM, Braks MHJ. Long-term efficacy and safety of SARS-CoV-2 vaccination in patients with chronic kidney disease, on dialysis or after kidney transplantation: a national prospective observational cohort study. BMC Nephrol 2022; 23:55. [PMID: 35123437 PMCID: PMC8817171 DOI: 10.1186/s12882-022-02680-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 01/20/2022] [Indexed: 01/23/2023] Open
Abstract
Background COVID-19 is associated with increased morbidity and mortality in patients with chronic kidney disease (CKD) stages G4-G5, on dialysis or after kidney transplantation (kidney replacement therapy, KRT). SARS-CoV-2 vaccine trials do not elucidate if SARS-CoV-2 vaccination is effective in these patients. Vaccination against other viruses is known to be less effective in kidney patients. Our objective is to assess the efficacy and safety of various types of SARS-CoV-2 vaccinations in patients with CKD stages G4-G5 or on KRT. Methods In this national prospective observational cohort study we will follow patients with CKD stages G4-G5 or on KRT (n = 12,000) after SARS-CoV-2 vaccination according to the Dutch vaccination program. Blood will be drawn for antibody response measurements at day 28 and month 6 after completion of vaccination. Patient characteristics and outcomes will be extracted from registration data and questionnaires during 2 years of follow-up. Results will be compared with a control group of non-vaccinated patients. The level of antibody response to vaccination will be assessed in subgroups to predict protection against COVID-19 breakthrough infection. Results The primary endpoint is efficacy of SARS-CoV-2 vaccination determined as the incidence of COVID-19 after vaccination. Secondary endpoints are the antibody based immune response at 28 days after vaccination, the durability of this response at 6 months after vaccination, mortality and (serious) adverse events. Conclusion This study will fulfil the lack of knowledge on efficacy and safety of SARS-CoV-2 vaccination in patients with CKD stages G4-G5 or on KRT. Trial registration The study protocol has been registered in clinicaltrials.gov(NCT04841785). Current knowledge about this subjectCOVID-19 has devastating impact on patients with CKD stages G4-G5, on dialysis or after kidney transplantation. Effective SARS-CoV-2 vaccination is very important in these vulnerable patient groups. Recent studies on vaccination in these patient groups are small short-term studies with surrogate endpoints.
Contribution of this studyAssessment of incidence and course of COVID-19 after various types of SARS-CoV-2 vaccination during a two-year follow-up period in not only patients on dialysis or kidney transplant recipients, but also in patients with CKD stages G4-G5. Quantitative analysis of antibody response after SARS-CoV-2 vaccination and its relationship with incidence and course of COVID-19 in patients with CKD stages G4-G5, on dialysis or after kidney transplantation compared with a control group. Monitoring of (serious) adverse events and development of anti-HLA antibodies.
Impact on practice or policyPublication of the study design contributes to harmonization of SARS-CoV-2 vaccine study methodology in kidney patients at high-risk for severe COVID-19.Data on efficacy of SARS-CoV-2 vaccination in patients with CKD will provide guidance for future vaccination policy.
Supplementary Information The online version contains supplementary material available at 10.1186/s12882-022-02680-3.
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139
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Kolesnyk M, Stepanova N. Post-COVID syndrome in dialysis patients and kidney transplant recipients. UKRAINIAN JOURNAL OF NEPHROLOGY AND DIALYSIS 2022:90-98. [DOI: 10.31450/ukrjnd.1(73).2022.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
Abstract. Patients on maintenance dialysis treatment and kidney transplant recipients who survive coronavirus disease 2019 (COVID-19) are at higher risk of post-COVID syndrome compared to the general population. However, a detailed assessment of the causes, features, and clinical outcomes of the post-COVID syndrome in this patients’ cohort does not yet been established. In this review, we summarize published research on this issue to use these available data to predict the development, treatment and prevention of the post-COVID syndrome in dialysis patients and kidney transplant recipients.
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140
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Santos-Araújo C, Veiga PM, Santos MJ, Santos L, Romãozinho C, Silva M, Lucas C, Duarte ML, Haarhaus M, Haase M, Macário F. Time-dependent evolution of IgG antibody levels after first and second dose of mRNA-based SARS-CoV-2 vaccination in haemodialysis patients: a multicentre study. Nephrol Dial Transplant 2022; 37:375-381. [PMID: 34634116 PMCID: PMC8524478 DOI: 10.1093/ndt/gfab293] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Vaccination programs are essential for the containment of the coronavirus disease 2019 pandemic, which has hit haemodialysis populations especially hard. Early reports suggest a reduced immunologic response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines in dialysis patients, in spite of a high degree of seroconversion. We aimed to identify risk factors for a reduced efficacy of an mRNA vaccine in a cohort of haemodialysis patients. METHOD In a multicentre study, including 294 Portuguese haemodialysis patients who had received two doses of BNT162b2 with a 3-week interval, immunoglobulin G-class antibodies against the SARS-CoV-2 spike protein were determined 3 weeks after the first dose (M1) and 6 weeks after the second dose (M2). The threshold for seroconversion was 10 UR/mL. Demographic and clinical data were retrieved from a quality registry. Adverse events were registered using a questionnaire. RESULTS At M2, seroconversion was 93.1% with a median antibody level of 197.5 U/mL (1.2-3237.0) and a median increase of 180.0 U/mL (-82.9 to 2244.6) from M1. Age [beta -8.9; 95% confidence interval (95% CI) -12.88 to -4.91; P < 0.0001], ferritin >600 ng/mL (beta 183.93; 95% CI 74.75-293.10; P = 0.001) and physical activity (beta 265.79; 95% CI 30.7-500.88; P = 0.03) were independent predictors of SARS-CoV-2 antibody levels after two vaccine doses. Plasma albumin >3.5 g/dL independently predicted the increase of antibody levels between both doses (odds ratio 14.72; 95% CI 1.38 to 157.45; P = 0.03). Only mild adverse reactions were observed in 10.9% of patients. CONCLUSIONS The SARS-CoV-2 vaccine BNT162b2 is safe and effective in haemodialysis patients. Besides age, iron status and nutrition are possible modifiable modulators of the immunologic response to SARS-CoV-2 mRNA vaccines. These data suggest the need for an early identification of populations at higher risk for diminished antibody production and the potential advantage of the implementation of oriented strategies to maximize the immune response to vaccination in these patients.
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Affiliation(s)
- Carla Santos-Araújo
- Diaverum AB, Malmö, Sweden
- Cardiovascular Research and Development Unit, Faculty of Medicine, Porto, Portugal
| | - Pedro Mota Veiga
- Polytechnic Institute of Viseu, School of Education, Viseu, Portugal
- NECE Research Unit in Business Sciences, University of Beira Interior, Covilhã, Portugal
| | | | - Lidia Santos
- Diaverum, Portugal
- Department of Nephrology, Hospital and University Center of Coimbra, Portugal
| | - Catarina Romãozinho
- Nefrovida, Hemodialysis Unit of Coimbra, Diaverum, Portugal
- Department of Nephrology, Hospital and University Center of Coimbra, Portugal
| | | | | | | | - Mathias Haarhaus
- Diaverum AB, Malmö, Sweden
- Division of Renal Medicine, Department of Clinical Sciences, Intervention and Technology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Michael Haase
- Diaverum AB, Malmö, Sweden
- Medical Faculty, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
- Diaverum Renal Care Center, Potsdam, Germany
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Ramamurthy P, R R, Kulkarni A, Prabhu D, Kumar A, Ravindra R, Ramamurthy P. Study of Disease Severity and Outcomes in COVID-19 Patients With Chronic Kidney Disease at a Tertiary Care Hospital in South India. Cureus 2022; 14:e21413. [PMID: 35103220 PMCID: PMC8769075 DOI: 10.7759/cureus.21413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/19/2022] [Indexed: 11/30/2022] Open
Abstract
Background: Coronavirus disease 2019 (COVID-19) disproportionately affects individuals with various comorbidities. Among these, chronic kidney disease (CKD) has been shown to be strongly associated with the progression to severe disease. This study aimed to assess the severity and disease outcomes in patients with COVID-19 infection and CKD. Methods: This is a retrospective study conducted at a tertiary care hospital from July 2021 to September 2021. The case records of patients with CKD and COVID-19 were studied. They were compared with age and gender-matched controls equally. The presenting symptoms, clinical course, severity of illness, laboratory markers, need for ventilator support, and mortality outcomes were studied. Results: In total, 40 CKD and 40 non-CKD patients with COVID-19 were included in the study. It was also observed that among the patients with CKD, more patients had fever, breathlessness, and diarrhea. The requirement for noninvasive ventilation, ventilator, and inotropes was on the higher average for patients with CKD. Overall mortality was 27.5% in the CKD group and 2.5% in the non-CKD group, which was statistically significant (p = 0.002). Conclusions: COVID-19 patients with CKD had more severe illnesses with a requirement of ventilator support and had higher mortality than the patients without CKD. Patients with CKD are a key subset of patients with COVID-19 for whom more aggressive early treatment and stricter preventive measures may be beneficial.
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Sehri SY, Ahmadzadeh-Darinsoo M, Akbariqomi M, Ahmadzadeh-Darinsoo M, Ranjbar R, Arabfard M, Razei A, Shadmanfar S, Khonche A, Abbasi Farajzadeh M, Keihan AH, Farnoosh G. Clinical Features of COVID-19 Hospitalized Patients with and without Chronic Kidney Disease: A Single-Center, Cross-Sectional Study. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2022. [DOI: 10.29333/ejgm/11544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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143
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Ranabhat K, Saud B, Adhikari S, Bhattarai S, Adhikari R, Luitel BR, Sigdel MR. Anti-SARS-CoV-2 Antibody Level among Renal Transplant Recipients: A Case Report from Nepal. Case Rep Urol 2022; 2022:2889501. [PMID: 35047227 PMCID: PMC8763547 DOI: 10.1155/2022/2889501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 12/10/2021] [Accepted: 12/22/2021] [Indexed: 11/17/2022] Open
Abstract
Globally, SARS-CoV-2 has caused significant public health burden, mainly in patients with underlying comorbidities including both communicable and noncommunicable diseases. Solid organ transplant recipients under immunesupressive medication are also amongst the high risk group. There is only sparse data on immunity against SARS-CoV-2 infection among renal transplant recipients. In this case report, we present the level of anti-SARS-CoV-2 antibody of three kidney transplant recipients after vaccination against COVID-19 virus. All three cases had received two doses of Oxford-AstraZeneca COVID-19 vaccine AZD1222 (ChAdOx1). Serological analysis showed protective level of circulating antibodies in the blood of all three cases. Although two out of three patients in the study acquired COVID-19 infection after immunization, they recovered with mild clinical course. Hence, we conclude that despite immune-suppressed status of transplant recipients, COVID-19 vaccination could protect them against severe illness.
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Affiliation(s)
- Kamal Ranabhat
- Institue of Medicine, Tribhuvan University, Kathmandu, Nepal
- Ministry of Health and Population, Kathmandu, Nepal
| | - Bhuvan Saud
- Department of Medical Laboratory Technology, Janamaitri Foundation Institute of Health Sciences, Lalitpur, Nepal
| | - Saroj Adhikari
- National Trauma Center, Ministry of Health and Population Kathmandu, Nepal
| | - Suraj Bhattarai
- Global Institute for Interdisciplinary Studies, Kathmandu, Nepal
| | - Rojan Adhikari
- Shahid Dharma Bhakta National Transplant Center, Bhaktapur, Nepal
| | - Bhoj Raj Luitel
- Institue of Medicine, Tribhuvan University, Kathmandu, Nepal
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Abdelsalam M, Abd El Wahab AM, Nassar MK, Samaan E, Eldeep A, Abdalbary M, Tawfik M, Saleh M, Shemies RS, Sabry A. Kidneys in SARS-CoV-2 Era; a challenge of multiple faces. Ther Apher Dial 2022; 26:552-565. [PMID: 34989119 DOI: 10.1111/1744-9987.13792] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 12/31/2021] [Accepted: 01/03/2022] [Indexed: 01/08/2023]
Abstract
INTRODUCTION With the evolution of SARS-CoV-2 pandemic, it was believed to be a direct respiratory virus. But, its deleterious effects were observed on different body systems, including kidneys. AIM OF WORK In this review, we tried as much as we can to summarize what has been discussed in the literature about the relation between SARS-CoV-2 infection and kidneys since December, 2019. METHODS Each part of the review was assigned to one or two authors to search for relevant articles in three databases (Pubmed, Scopus and Google scholar) and collected data were summarized and revised by two independent researchers. CONCLUSION The complexity of COVID-19 pandemic and kidney could be attributed to the direct effect of SARS-CoV-2 infection on the kidneys, different clinical presentation, difficulties confronting dialysis patients, restrictions of the organ transplant programs, poor outcomes and bad prognosis in patients with known history of kidney diseases who got infected with SARS-CoV-2. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Mostafa Abdelsalam
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura, Egypt
| | | | | | - Emad Samaan
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura, Egypt
| | - Ahmed Eldeep
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura, Egypt
| | - Mohamed Abdalbary
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura, Egypt.,Division of Nephrology, Bone and Mineral Metabolism, University of Kentucky, US
| | - Mona Tawfik
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura, Egypt
| | - Marwa Saleh
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura, Egypt
| | | | - Alaa Sabry
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura, Egypt
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Fukui A, Takeshita K, Nakashima A, Maruyama Y, Yokoo T. Chronic Kidney Disease Patients Visiting Various Hospital Departments: An Analysis in a Hospital in Central Tokyo, Japan. J Pers Med 2022; 12:jpm12010039. [PMID: 35055354 PMCID: PMC8778196 DOI: 10.3390/jpm12010039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 12/22/2021] [Accepted: 12/28/2021] [Indexed: 12/04/2022] Open
Abstract
To further improve care for chronic kidney disease (CKD) patients, healthcare providers’ awareness of CKD must be raised. Proteinuria testing is essential for CKD care, and collaboration with specialists is recommended for advanced cases. We reviewed data from the electronic medical records of outpatients at our hospital to analyze the clinical departments visited by CKD patients, and the frequency of proteinuria testing and referrals to nephrologists. We defined CKD as an estimated glomerular filtration rate (eGFR) < 60 mL/min/1.73 m2 or a urine protein concentration (U-pro) ≥ +1. We found that 31.1% of the CKD tests in September 2021 were performed in clinical departments other than internal medicine. Furthermore, within 1 year, 68.0% of CKD patients identified in September 2020 underwent a urine dipstick test, and 33.7% underwent a quantitative test for urinary protein or albumin. Additionally, 27.5% of individuals with an eGFR < 30 mL/min/1.73 m2 or U-pro ≥ +1 identified by non-nephrology departments in September 2020 visited the nephrology department within 1 year. Repeated assessments of these quality indicators may be useful for progress management in improving CKD care. Because CKD patients visited various departments in our hospital, campaigns to raise CKD awareness must reach a wide range of healthcare providers in hospitals.
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Affiliation(s)
- Akira Fukui
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan; (A.N.); (Y.M.); (T.Y.)
- Correspondence: ; Tel.: +81-3-3433-1111
| | - Kohei Takeshita
- Department of Innovation for Medical Information Technology, The Jikei University School of Medicine, Tokyo 105-8461, Japan;
| | - Akio Nakashima
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan; (A.N.); (Y.M.); (T.Y.)
| | - Yukio Maruyama
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan; (A.N.); (Y.M.); (T.Y.)
| | - Takashi Yokoo
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan; (A.N.); (Y.M.); (T.Y.)
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146
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Kaya B, Barutcu Atas D, Tukenmez Tigen E, Asicioglu E, Arikan H, Tuglular S, Velioglu A. Favipiravir Use in Kidney Transplant Recipients with COVID-19: A Single-Center Experience. EXP CLIN TRANSPLANT 2022; 20:143-149. [PMID: 34981711 DOI: 10.6002/ect.2021.0252] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Kidney transplant recipients are among the high-risk groups for severe COVID-19. To date, no specific antiviral agent has proved uniformly effective against SARS-CoV-2. Favipiravir, the recommended drug by the Turkish Ministry of Health, was uniformly supplied to all patients diagnosed with COVID-19 by a positive nasopharyngeal swab polymerase chain reaction test. The aim of our study was to retrospectively compare our kidney transplant recipients treated with favipiravir who developed COVID-19 infection versus those not treated with favipiravir during the clinical course of the disease, with a special emphasis on the occurrence of side effects and adverse events. MATERIALS AND METHODS We included 37 consecutive kidney transplant recipients with a median age of 46 years (62.2% women). Recipients included 8 with deceased donors and 29 with living related donors; median posttransplant survival was 8.0 years (IQR, 5.5-12.5 years). RESULTS Twenty-six patients (70.3%) received favipiravir, and 11 (29.7%) did not. There were no statistically significant differences between the groups for baseline demographic characteristics and clinical and laboratory data, except that the favipiravir-treated patients were older and had a higher requirement of oxygen treatment. There were no statistically significant differences between the 2 groups for the course and outcome of COVID-19 infection with regard to adverse side effects/events associated with favipiravir. Laboratory data at baseline, day 7, and day 30 were also comparable between the groups. CONCLUSIONS Although the efficacy of favipiravir for treatment of COVID-19 infection remains controversial, favipiravir is safe for kidney transplant recipients.
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Affiliation(s)
- Burcu Kaya
- From the Department of Internal Medicine, Division of Nephrology, Marmara University, School of Medicine, Istanbul, Turkey
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147
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Association of the novel CROW-65 risk score and mortality in hospitalized kidney transplant recipients with COVID-19 : A retrospective observational study. Wien Klin Wochenschr 2022; 134:842-849. [PMID: 35799015 PMCID: PMC9261897 DOI: 10.1007/s00508-022-02052-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 06/03/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Kidney transplant recipients (KTR) are a group of patients with heterogeneous risks for adverse outcomes with COVID-19, but risk stratification tools in this patient group are lacking. METHODS AND PARTICIPANTS This retrospective observational, hypothesis-generating study included 49 hospitalized adult KTR patients with COVID-19 at the University Hospital of Split (August 2020 to October 2021) and evaluated the performance of novel risk score CROW-65 (age, Charlson Comorbidity Index [CCI] lactate dehydrogenase to white blood cell [LDH:WBC] ratio, and respiratory rate oxygenation [ROX index]). The primary outcome of the study was 30-day postdischarge all-cause mortality. RESULTS A total of 8 fatal events (16.3%) occurred during the study follow-up. When comparing CROW-65 by survival status, it was significantly increased in patients with fatal event (P < 0.001). Using the Cox proportional hazards regression analysis, the CROW-65 risk score showed statistically significant association with mortality (HR 1.11, 95% CI 1.01-1.23, P = 0.027), while receiving operator characteristics (ROC) showed significant discrimination of all-cause mortality with an AUC of 0.85 (95% CI 0.72-0.94, P < 0.001), and satisfactory calibration (χ2 4.91, P = 0.555 and Harrell's C 0.835). Finally, survival Kaplan-Meier analysis confirmed significantly higher cumulative incidence of mortality with increasing risk score tertiles and curve separation after 13 days (P = 0.009). CONCLUSION A novel risk score CROW-65 showed significant association with all-cause mortality in KTR yielding important hypothesis-generating findings. Further powered studies should reassess the performance of CROW-65 risk score in this population, including predictability, calibration and discrimination.
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148
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Swai J, Gui M, Long M, Wei Z, Hu Z, Liu S. Humoral and cellular immune response to severe acute respiratory syndrome coronavirus-2 vaccination in haemodialysis and kidney transplant patients. Nephrology (Carlton) 2022; 27:7-24. [PMID: 34510645 PMCID: PMC8646800 DOI: 10.1111/nep.13974] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/22/2021] [Accepted: 09/07/2021] [Indexed: 12/26/2022]
Abstract
End-stage renal disease (ESRD) patients are amongst the vulnerable groups and thus prioritized in the Coronavirus disease-2019 vaccination programmes. However, this cohort was excluded from vaccine-trials and yet shares the same vaccination scheme with the general population. Here, we explore trends of immune response-proportions amongst ESRD patients on renal replacement therapy for up to 4 weeks post-vaccination completion with Pfizer/Moderna vaccines. From inception to 10 July 2021, we searched six online-databases for articles reporting humoral and cellular immune response proportions for up to 4 weeks post booster-vaccination. We pooled the responders' proportions by meta-analysis and conducted a meta-regression stratifying outcomes by significant confounders. Twenty-seven eligible studies reported 2789 ESRD patients. 1337, 1452 and 477 were on haemodialysis, received kidney transplantation, and healthy controls, respectively. Haemodialysis patients' proportions of humoral and cellular immune responses varied from 87.29% (80.77-93.81)-88.78% (86.76-90.80) and 62.86% (56.56, 69.17)-85.78% (78.99, 92.57), respectively, between first- and fourth-weeks. Kidney transplant patients' proportions of humoral and cellular immune responses ranged from 2.6% (0.06-13.48)-29.87% (27.68, 32.07) and 5.13% (0.63-17.3)-59.84% (54.57-65.10), respectively, between first- and fourth-weeks. All healthy controls maintained ≥93% proportions of both responses throughout the follow-up. Study design and country of study influenced the pooled response proportions. Conclusively, haemodialysis and kidney transplant patients have lower proportions of humoral and cellular immune responses than healthy controls. However, haemodialysis patients' response proportions improve, reaching near healthy-control levels by the fourth week. Kidney transplant patients' lower responses' proportions also improve but remain significantly lower than healthy controls throughout four-weeks. The "one-size-fits-all" vaccination scheme might be inadequate for kidney transplant patients.
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Affiliation(s)
- Joel Swai
- Division of Nephrology and ImmunologyUniversity of AlbertaEdmontonCanada
- Department of NephrologyBenjamin Mkapa HospitalDodoma CityTanzania
| | - Ming Gui
- Department of Nephrology and RheumatologyThird Xiangya Hospital of Central South UniversityChangshaChina
| | - Mao Long
- Department of Nephrology and RheumatologyThird Xiangya Hospital of Central South UniversityChangshaChina
| | - Zhu Wei
- Department of Infectious DiseasesThird Xiangya Hospital of Central South UniversityChangshaChina
| | - Zixuan Hu
- Department of Internal MedicineThird Xiangya Hospital of Central South UniversityChangshaChina
| | - Shaojun Liu
- Department of Internal MedicineThird Xiangya Hospital of Central South UniversityChangshaChina
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149
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Quiroga B, Ortiz A, Cabezas-Reina CJ, Ruiz Fuentes MC, López Jiménez V, Zárraga Larrondo S, Toapanta N, Molina Gómez M, de Sequera P, Sánchez-Álvarez E. OUP accepted manuscript. Clin Kidney J 2022; 15:1685-1697. [PMID: 35999961 PMCID: PMC9214101 DOI: 10.1093/ckj/sfac135] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Indexed: 12/15/2022] Open
Abstract
Background Kidney replacement therapy (KRT) conferred a high risk for coronavirus disease 2019 (COVID-19) related mortality early in the pandemic. We evaluate the presentation, treatment and outcomes of COVID-19 in patients on KRT over time during the pandemic. Methods This registry-based study involved 6080 dialysis and kidney transplant (KT) patients with COVID-19, representing roughly 10% of total Spanish KRT patients. Epidemiology, comorbidity, infection, vaccine status and treatment data were recorded, and predictors of hospital admission, intensive care unit (ICU) admission and mortality were evaluated. Results Vaccine introduction decreased the number of COVID-19 cases from 1747 to 280 per wave. Of 3856 (64%) COVID-19 KRT patients admitted to the hospital, 1481/3856 (38%) were admitted during the first of six waves. Independent predictors for admission included KT and the first wave. During follow-up, 1207 patients (21%) died, 500/1207 (41%) during the first wave. Among vaccinated patients, mortality was 19%, mostly affecting KT recipients. Overall, independent predictors for mortality were older age, disease severity (lymphopaenia, pneumonia) and ICU rejection. Among patient factors, older age, male sex, diabetes, KT and no angiotensin receptor blockers (ARB) were independent predictors of death. In KT recipients, individual immunosuppressants were independent predictors of death. Over time, patient characteristics evolved and in later pandemic waves, COVID-19 was mainly diagnosed in vaccinated KT recipients; in the few unvaccinated dialysis patients, ICU admissions increased and mortality decreased (28% for the first wave and 16–22% thereafter). Conclusions The clinical presentation and outcomes of COVID-19 during the first wave no longer represent COVID-19 in KRT patients, as the pandemic has become centred around vaccinated KT recipients. Vaccines lowered the incidence of diagnosed COVID-19 and mortality. However, mortality remains high despite increased access to ICU care.
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Affiliation(s)
| | | | | | | | - Verónica López Jiménez
- Nephrology Department, Hospital Regional Universitario de Málaga, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga, RICORS2040 (RD21/0005/0012), Malaga, Spain
| | | | - Néstor Toapanta
- Nephrology Department, Vall d'Hebrón University Hospital, 08035 Barcelona, Spain
| | - María Molina Gómez
- Nephrology Department, University Hospital Germans Trias i Pujol (HUGTiP) & REMAR-IGTP Group, Germans Trias i Pujol Research Institude (IGTP), Can Ruti Campus, Badalona Barcelona, Spain
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Abstract
The uptake of the current concept of chronic kidney disease (CKD) by the public, physicians and health authorities is low. Physicians still mix up CKD with chronic kidney insufficiency or failure. In a recent manuscript, only 23% of participants in a cohort of persons with CKD had been diagnosed by their physicians as having CKD while 29% has a diagnosis of cancer and 82% had a diagnosis of hypertension. For the wider public and health authorities, CKD evokes kidney replacement therapy (KRT). In Spain, the prevalence of KRT is 0.13%. A prevalent view is that for those in whom kidneys fail, the problem is "solved" by dialysis or kidney transplantation. However, the main burden of CKD is accelerated aging and all-cause and cardiovascular premature death. CKD is the most prevalent risk factor for lethal COVID-19 and the factor that most increases the risk of death in COVID-19, after old age. Moreover, men and women undergoing KRT still have an annual mortality which is 10-100-fold higher than similar age peers, and life expectancy is shortened by around 40 years for young persons on dialysis and by 15 years for young persons with a functioning kidney graft. CKD is expected to become the fifth global cause of death by 2040 and the second cause of death in Spain before the end of the century, a time when 1 in 4 Spaniards will have CKD. However, by 2022, CKD will become the only top-15 global predicted cause of death that is not supported by a dedicated well-funded CIBER network research structure in Spain. Leading Spanish kidney researchers grouped in the kidney collaborative research network REDINREN have now applied for the RICORS call of collaborative research in Spain with the support of the Spanish Society of Nephrology, ALCER and ONT: RICORS2040 aims to prevent the dire predictions for the global 2040 burden of CKD from becoming true. However, only the highest level of research funding through the CIBER will allow to adequately address the issue before it is too late.
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