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Benaicha K, Aldroubi B, Yousuf P, Nath R, Saveeta F, Kanwal F, Fatima T, Hirani S. Factors Associated With Acute Kidney Injury in Patients Undergoing Transcatheter Aortic Valve Implantation: A Systematic Review and Meta-Analysis. Cureus 2023; 15:e45131. [PMID: 37842473 PMCID: PMC10569799 DOI: 10.7759/cureus.45131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/12/2023] [Indexed: 10/17/2023] Open
Abstract
The aim of this meta-analysis is to assess the effect of different independent predictors on acute kidney injury (AKI) after transcatheter aortic valve implantation (TAVI). This meta-analysis adhered to the guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). A comprehensive database search was conducted using PubMed, Web of Science, and Scopus for the period from January 1, 2015, to August 15, 2023. The following key terms were employed: "transcatheter aortic valve implantation" OR "transcatheter aortic valve replacement" AND "acute kidney injury" OR "acute renal failure." Our search was limited to studies published exclusively in the English language. The statistical analysis was conducted using RevMan version 5.4.1 (The Cochrane Collaboration). Estimates were presented as odds ratio (OR) with 95% confidence interval (CI) for categorical variables, while continuous variables were reported as mean difference (MD) with 95% CI. A total of 19 studies met the selection criteria and were included in the meta-analysis. The pooled incidence of AKI was reported as 20% (95% CI: 18-20%). Factors significantly associated with post-TAVI AKI encompass hypertension, chronic kidney disease (CKD), low estimated glomerular filtration rate (eGFR), high baseline creatinine levels, peripheral vascular disease (PVD), Society of Thoracic Surgeons (STS) score, European System for Cardiac Operative Risk Evaluation (EUROscore) II, and the transfemoral surgical approach.
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Affiliation(s)
- Karima Benaicha
- Internal Medicine, University Hospital Isaad Hassani Beni Messous, Algiers, DZA
| | | | - Paras Yousuf
- Emergency Medicine, Jinnah Postgraduate Medical Centre, Karachi, PAK
| | | | - Fnu Saveeta
- Internal Medicine, People's University of Medical and Health Sciences, Nawabshah, PAK
| | - Fnu Kanwal
- Medical College, Chandka Medical College, Larkana, PAK
| | - Tehreem Fatima
- Internal Medicine, United Medical and Dental College, Creek General Hospital, Karachi, PAK
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Lin PH, Wei HJ, Hsieh SR, Tsai HW, Yu CL, Lee WL, Wu YS. One-Year and Five-Year Outcomes of Transcatheter Aortic Valve Replacement or Surgical Aortic Valve Replacement in a Taiwanese Elderly Population. J Clin Med 2023; 12:jcm12103429. [PMID: 37240534 DOI: 10.3390/jcm12103429] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 04/24/2023] [Accepted: 04/29/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND The aim of our study was to provide real-world data on outcomes for elderly Taiwanese patients who underwent transcatheter aortic valve replacement or surgical aortic valve replacement in different risk groups. METHODS From March 2011 through December 2021, 177 patients with severe aortic stenosis who were ≥70 years old and had undergone TAVI (transcatheter aortic valve implantation) or SAVR (surgical aortic valve replacement) in a single center were divided by STS score (<4%, 4-8% and >8%) into three different groups. Then, we compared their clinical characteristics, operative complications, and all-cause mortality. RESULTS In all risk groups, there were no significant differences in in-hospital mortality, or 1-year and 5-year mortality between patients in the TAVI and SAVR groups. In all risk groups, patients in the TAVI group had shorter hospital stay and higher rate of paravalvular leakage than the SAVR group. After univariate analysis, BMI (body mass index) < 20 was a risk factor for higher 1-year and 5-year mortality. In the multivariate analysis, acute kidney injury was an independent factor for predicting worse outcomes in terms of 1-year and 5-year mortality. CONCLUSIONS Taiwan elderly patients in all risk groups did not have significant differences in mortality rates between the TAVI and the SAVR group. However, the TAVI group had shorter hospital stay and higher rate of paravalvular leakage in all risk groups.
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Affiliation(s)
- Po-Han Lin
- Division of Cardiovascular Surgery, Cardiovascular Center, Taichung Veterans General Hospital, Taichung 407219, Taiwan
- Division of Cardiovascular Surgery, Department of Surgery, Chaiyi Branch, Taichung Veterans General Hospital, Chaiyi 60090, Taiwan
| | - Hao-Ji Wei
- Division of Cardiovascular Surgery, Cardiovascular Center, Taichung Veterans General Hospital, Taichung 407219, Taiwan
- Institute of Clinical Medicine, National Yang-Ming Chiao Tung University, Taipei 112304, Taiwan
| | - Shih-Rong Hsieh
- Cardiovascular Center, Taichung Tzu Chi Hospital, Taichung 427213, Taiwan
| | - Hung-Wen Tsai
- Division of Cardiovascular Surgery, Cardiovascular Center, Taichung Veterans General Hospital, Taichung 407219, Taiwan
| | - Chu-Leng Yu
- Division of Cardiovascular Surgery, Cardiovascular Center, Taichung Veterans General Hospital, Taichung 407219, Taiwan
| | - Wen-Lieng Lee
- Institute of Clinical Medicine, National Yang-Ming Chiao Tung University, Taipei 112304, Taiwan
- Division of Interventional Cardiology, Cardiovascular Center, Taichung Veterans General Hospital, Taichung 407219, Taiwan
| | - Yung-Szu Wu
- Division of Cardiovascular Surgery, Cardiovascular Center, Taichung Veterans General Hospital, Taichung 407219, Taiwan
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Kaur P, Ajibawo T, Yomi T, Patel N, Baksh M, Okotcha E, Kataria S, Patel RS. Aortic Stenosis Patients With Transcatheter Aortic Valve Replacement: Caution Recommended With Renal Failure During Hospitalization. Cureus 2020; 12:e9384. [PMID: 32850251 PMCID: PMC7445110 DOI: 10.7759/cureus.9384] [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] [Indexed: 11/05/2022] Open
Abstract
Objective Our study aimed to assess the risk of in-patient mortality due to renal failure and other comorbidities in aortic stenosis (AS) patients undergoing transcatheter aortic valve replacement (TAVR). Methods We conducted a cross-sectional study using a Nationwide Inpatient Sample (NIS, January 2010 to December 2014) from the United States and included 33,325 patients with a primary diagnosis of AS. Logistic regression was used to evaluate the odds ratio (OR) for in-hospital mortality in AS by comorbidities including renal failure. Results The prevalence of renal failure in AS patients is 29.2%, and a higher proportion were males (60.1%) and non-white (14.1%). Major loss of function (96.6%) and in-hospital mortality (5.1%) were also proportionally higher in prevalence. Female patients (OR 1.35, 95% CI 1.20-1.51) had higher odds of in-patient mortality in AS patients. Race was a non-significant predictor for mortality risk. Patients with comorbid coagulopathy (OR 2.02, 95% CI 1.79-2.27) and heart failure (OR 1.62, 95% CI 1.39-1.89) have increased mortality in AS inpatients. After controlling confounders, renal failure was significantly associated with increased in-hospital mortality (OR 1.43, 95% CI 1.28-1.61) in AS patients. Conclusion Renal failure was prevalent in AS patients and was an independent factor that increases the risk of in-hospital mortality by 43%. Due to worse outcomes, more studies are required to evaluate risk-benefit ratio and strategies to improve health-related quality of life in post-TAVR patients with renal failure, and optimally decrease inpatient mortality.
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Affiliation(s)
- Pawandeep Kaur
- Medicine, Sri Guru Ram Das Institute of Medical Sciences and Research, Amritsar, IND
| | - Temitope Ajibawo
- Internal Medicine, Brookdale University Hospital Medical Center, New York City, USA
| | - Timiiye Yomi
- Medicine, University of Benin School of Medicine, Benin City, NGA
| | - Neev Patel
- Medicine, Byramjee Jeejeebhoy Medical College, Ahmedabad, IND
| | - Mizba Baksh
- Internal Medicine, Dr. Nandamuri Taraka Rama Rao University of Health Sciences, Vijayawada, IND
| | - Edmond Okotcha
- Medicine, Vinnytsia Pirogov National Medical University, Vinnytsia Oblast, UKR
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Preoperative frailty parameters as predictors for outcomes after transcatheter aortic valve implantation: a systematic review and meta-analysis. Neth Heart J 2020; 28:280-292. [PMID: 32189208 PMCID: PMC7190780 DOI: 10.1007/s12471-020-01379-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Guidelines suggest using frailty characteristics in the work-up for a transcatheter aortic valve implantation (TAVI). There are many frailty-screening tools with different components. The prognostic value of the individual parameters in frailty is as yet unclear. The objective of this systematic review and meta-analysis was to find and pool predictors for 1‑year mortality after TAVI. We followed a two-step approach. First, we searched for randomised controlled trials on TAVI to identify frailty parameters used in these studies. Second, we searched for publications on these frailty parameters. Articles were included for pooled analysis if the studied frailty parameters were dichotomised with clear cut-off values based on common standards or clinical practice and reported adjusted hazard ratios (HR) of 1‑year mortality after TAVI. We calculated pooled effect estimates of 49 studies based on dichotomised frailty scores (HR: 2.16, 95% CI: 1.57–3.00), chronic lung disease (HR: 1.57, 95% CI: 1.45–1.70), estimated glomerular filtration rate <30 ml/min (HR: 1.95, 95% CI: 1.68–2.29), body mass index <20 kg/m2 (HR: 1.49, 95% CI: 1.09–2.03), hypoalbuminaemia (HR: 1.77, 95% CI: 1.38–2.25), anaemia (HR: 2.08, 95% CI: 0.93–4.66), low gait speed (HR: 13.33, 95% CI: 1.75–101.49) and Katz activities of daily living (ADL) score of 1 or more deficits (HR: 5.16, 95% CI: 0.77–34.47). Chronic lung disease, chronic kidney disease, underweight, hypoalbuminaemia, a low frailty score, anaemia, low gait speed and an ADL deficiency were associated with worse 1‑year outcomes after TAVI.
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Merchant AM, Neyra JA, Minhajuddin A, Wehrmann LE, Mills RA, Gualano SK, Kumbhani DJ, Huffman LC, Jessen ME, Fox AA. Packed red blood cell transfusion associates with acute kidney injury after transcatheter aortic valve replacement. BMC Anesthesiol 2019; 19:99. [PMID: 31185915 PMCID: PMC6560735 DOI: 10.1186/s12871-019-0764-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 05/22/2019] [Indexed: 12/29/2022] Open
Abstract
Background Acute kidney injury after cardiac surgery significantly associates with morbidity and mortality. Despite not requiring cardiopulmonary bypass, transcatheter aortic valve replacement patients have an incidence of post-procedural acute kidney injury similar to patients who undergo open surgical aortic valve replacement. Packed red blood cell transfusion has been associated with morbidity and mortality after cardiac surgery. We hypothesized that packed red blood cell transfusion independently associates with acute kidney injury after transcatheter aortic valve replacement, after accounting for other risk factors. Methods This is a single-center retrospective cohort study of 116 patients undergoing transcatheter aortic valve replacement. Post-transcatheter aortic valve replacement acute kidney injury was defined by Kidney Disease: Improving Global Outcomes serum creatinine-based criteria. Univariate comparisons between patients with and without post-transcatheter aortic valve replacement acute kidney injury were made for clinical characteristics. Multivariable logistic regression was used to assess independent association of packed red blood cell transfusion with post-transcatheter aortic valve replacement acute kidney injury (adjusting for pre-procedural renal function and other important clinical parameters). Results Acute kidney injury occurred in 20 (17.2%) subjects. Total number of packed red blood cells transfused independently associated with post-procedure acute kidney injury (OR = 1.67 per unit, 95% CI 1.13–2.47, P = 0.01) after adjusting for pre-procedure estimated glomerular filtration rate (OR = 0.97 per ml/min/1.73m2, 95% CI 0.94–1.00, P = 0.05), nadir hemoglobin (OR = 0.88 per g/dL increase, CI 0.61–1.27, P = 0.50), and post-procedure maximum number of concurrent inotropes and vasopressors (OR = 2.09 per inotrope or vasopressor, 95% CI 1.19–3.67, P = 0.01). Conclusion Packed red blood cell transfusion, along with post-procedure use of inotropes and vasopressors, independently associate with acute kidney injury after transcatheter aortic valve replacement. Further studies are needed to elucidate the pathobiology underlying these associations.
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Affiliation(s)
- Akeel M Merchant
- Department of Anesthesiology and Pain Management, University of Texas Southwestern Medical Center, Dallas, TX, 75390-8888, USA
| | - Javier A Neyra
- Charles and Jane Pak Center for Mineral Metabolism and Clinical Research, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.,Department of Internal Medicine, Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.,Department of Internal Medicine, Division of Nephrology, Bone and Mineral Metabolism, University of Kentucky, Lexington, KY, 40536, USA
| | - Abu Minhajuddin
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Lauren E Wehrmann
- Department of Anesthesiology and Pain Management, University of Texas Southwestern Medical Center, Dallas, TX, 75390-8888, USA
| | - Richard A Mills
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Sarah K Gualano
- Department of Internal Medicine, Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Dharam J Kumbhani
- Department of Internal Medicine, Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Lynn C Huffman
- Department of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Michael E Jessen
- Department of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Amanda A Fox
- Department of Anesthesiology and Pain Management, University of Texas Southwestern Medical Center, Dallas, TX, 75390-8888, USA. .,McDermott Center for Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.
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Ma M, Gao WD, Gu YF, Wang YS, Zhu Y, He Y. Clinical effects of acute kidney injury after transcatheter aortic valve implantation: a systematic review and meta-analysis. Intern Emerg Med 2019; 14:161-175. [PMID: 30173298 DOI: 10.1007/s11739-018-1935-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 08/23/2018] [Indexed: 12/13/2022]
Abstract
Several observational studies have shown that postoperative acute kidney injury (AKI) may significantly worsen the prognosis of a transcatheter aortic valve implantation (TAVI). The purpose of this systematic review and meta-analysis is to evaluate the recent evidence on the impact of AKI on clinical outcomes following TAVI. A comprehensive search in PubMed, Embase and the Cochrane Library was performed for relevant studies by two independent investigators. We pooled the odds ratio (OR) from individual studies, and performed heterogeneity, quality assessment and publication bias analysis. Forty-three eligible studies comprising 544,112 patients were included. Postoperative AKI not only significantly increased the risk for short-term and long-term all-cause mortality (OR 6.25, 95% CI 5.72-6.83, P < 0.00001; OR 3.49, 95% CI 2.78-4.40, P < 0.00001, respectively), but also increased the risk for early myocardial infarction (OR 3.98, 95% CI 1.90-8.31, P = 0.0002), major and life-threatening bleeding (OR 1.51, 95% CI 1.12-2.03, P = 0.007; OR 2.35, 95% CI 1.80-3.06, P < 0.00001, respectively), major vascular complications (OR 1.69, 95% CI 1.30-2.18, P < 0.0001), need for blood transfusion (OR 2.15, 95% CI 1.89-2.46, P < 0.00001) renal replacement therapy (OR 22.36, 95% CI 11.88-42.12, P = 0.0002) and cerebrovascular accidents (OR 1.92, 95% CI 1.23-2.98, P = 0.004). Acute kidney injury following TAVI is associated with increased postoperative mortality and morbidity. Future efforts are required to determine whether early prevention of post-procedural AKI after TAVI impacts upon clinical outcomes.
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Affiliation(s)
- Min Ma
- Department of Cardiology, The Sixth People's Hospital of Chengdu, Chengdu, 610051, China
- Department of Cardiology, West China Hospital, Sichuan University, No. 37 GuoXue Street, Chengdu, 610041, China
| | - Wei-Dong Gao
- Department of Cardiology, Jiangmen Central Hospital, Jiangmen, 529030, Guangduo, China
| | - Yun-Fei Gu
- Department of Cardiology, LuoYang Central Hospital Affiliated to ZhengZhou University, No 288 Zhongzhou Road, Luoyang, 471000, China
| | - Yu-Shu Wang
- Department of Cardiology, The First People's Hospital of Chengdu, Chengdu, 610016, China
| | - Ye Zhu
- Department of Cardiology, West China Hospital, Sichuan University, No. 37 GuoXue Street, Chengdu, 610041, China
| | - Yong He
- Department of Cardiology, West China Hospital, Sichuan University, No. 37 GuoXue Street, Chengdu, 610041, China.
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Long-term risk of adverse outcomes after acute kidney injury: a systematic review and meta-analysis of cohort studies using consensus definitions of exposure. Kidney Int 2018; 95:160-172. [PMID: 30473140 DOI: 10.1016/j.kint.2018.08.036] [Citation(s) in RCA: 284] [Impact Index Per Article: 47.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Revised: 08/21/2018] [Accepted: 08/23/2018] [Indexed: 01/29/2023]
Abstract
Reliable estimates of the long-term outcomes of acute kidney injury (AKI) are needed to inform clinical practice and guide allocation of health care resources. This systematic review and meta-analysis aimed to quantify the association between AKI and chronic kidney disease (CKD), end-stage kidney disease (ESKD), and death. Systematic searches were performed through EMBASE, MEDLINE, and grey literature sources to identify cohort studies in hospitalized adults that used standardized definitions for AKI, included a non-exposed comparator, and followed patients for at least 1 year. Risk of bias was assessed by the Newcastle-Ottawa Scale. Random effects meta-analyses were performed to pool risk estimates; subgroup, sensitivity, and meta-regression analyses were used to investigate heterogeneity. Of 4973 citations, 82 studies (comprising 2,017,437 participants) were eligible for inclusion. Common sources of bias included incomplete reporting of outcome data, missing biochemical values, and inadequate adjustment for confounders. Individuals with AKI were at increased risk of new or progressive CKD (HR 2.67, 95% CI 1.99-3.58; 17.76 versus 7.59 cases per 100 person-years), ESKD (HR 4.81, 95% CI 3.04-7.62; 0.47 versus 0.08 cases per 100 person-years), and death (HR 1.80, 95% CI 1.61-2.02; 13.19 versus 7.26 deaths per 100 person-years). A gradient of risk across increasing AKI stages was demonstrated for all outcomes. For mortality, the magnitude of risk was also modified by clinical setting, baseline kidney function, diabetes, and coronary heart disease. These findings establish the poor long-term outcomes of AKI while highlighting the importance of injury severity and clinical setting in the estimation of risk.
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Atherosclerosis on CT Angiogram Predicts Acute Kidney Injury After Transcatheter Aortic Valve Replacement. AJR Am J Roentgenol 2018; 211:677-683. [DOI: 10.2214/ajr.17.19340] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Frequency and Prognostic Significance of Acute Kidney Recovery in Patients Who Underwent Transcatheter Aortic Valve Implantation. Am J Cardiol 2018; 121:634-641. [PMID: 29329828 DOI: 10.1016/j.amjcard.2017.11.043] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 11/17/2017] [Accepted: 11/21/2017] [Indexed: 01/31/2023]
Abstract
Acute kidney injury (AKI) after transcatheter aortic valve implantation (TAVI) is associated with increased mortality. As significant hemodynamic improvement may occur with relief of aortic stenosis, we hypothesized that TAVI patients may demonstrate the opposite phenomena: acute kidney recovery (AKR). We studied the incidence and predictors of AKR in post-TAVI patients. A total of 366 consecutive patients underwent TAVI (January 2012 to January 2017) at a single center. We defined AKR as a 25% improvement in glomerular filtration rate (GFR) at 48 hours after TAVI. AKI-creatinine (Cr) was defined as an increase in Cr of ≥0.3 mg/dl at 48 hours. Patients were categorized in 3 groups: AKR (≥25% increase in GFR), unchanged GFR, and AKI-GFR (inverse definition of AKR, ≥25% decrease in GFR). Multivariable logistic regression defined independent predictors of AKR. AKR occurred in 1/3 of patients. AKI-Cr occurred in 13% of patients, whereas AKI-GFR occurred similarly in 15%. AKR and AKI occurred most frequently in patients with chronic kidney disease (CKD: GFR ≤ 60 ml/min/1.73 m2). Independent predictors of AKR-GFR by multivariable analysis were male gender, lack of chronic β-blocker utilization, and presence of CKD. Notably, left ventricular dysfunction and contrast volume were not predictive of AKR. Transfusion occurred less frequently among patients with AKR compared with patients with AKI-GFR (11% vs 26%, p = 0.03). Death occurred in 0% of AKR patients versus 9.3% of AKI-GFR patients (p <0.01). In conclusion, this is the first report of AKR after TAVI. Patients with CKD, male gender, and lack of pre-TAVI beta blockade were more likely to demonstrate AKR.
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Hansen JW, Foy A, Yadav P, Gilchrist IC, Kozak M, Stebbins A, Matsouaka R, Vemulapalli S, Wang A, Wang DD, Eng MH, Greenbaum AB, O’Neill WO. Death and Dialysis After Transcatheter Aortic Valve Replacement. JACC Cardiovasc Interv 2017; 10:2064-2075. [DOI: 10.1016/j.jcin.2017.09.001] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 08/17/2017] [Accepted: 09/01/2017] [Indexed: 12/20/2022]
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