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Yaghoobi MH, Heidari E, Shafiee A, Seighali N, Maghsoodi MR, Bakhtiyari M. Statin therapy improves outcomes in infective endocarditis: evidence from a meta-analysis. Egypt Heart J 2024; 76:70. [PMID: 38847975 PMCID: PMC11161449 DOI: 10.1186/s43044-024-00495-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 05/14/2024] [Indexed: 06/10/2024] Open
Abstract
BACKGROUND Beyond its ability to decrease cholesterol, statin medication has been proved to have a variety of pleiotropic effects, such as anti-inflammatory and immunomodulatory effects. Statins are an appealing therapeutic option for individuals with infective endocarditis because of these effects, as the condition is linked to a strong inflammatory response. METHODS A comprehensive search was done in Medline/PubMed, Cochrane database (CENTRAL), and Google Scholar to identify relevant studies reporting outcomes of interest (rate of mortality, intensive care unit admission, and embolic events) comparing those who are on statin therapy to nonusers were included. We performed a random effect meta-analysis to pool each study's individual results. RESULTS Three articles were included in the study. The pooled results regarding our primary endpoint showed there was a significant reduction in mortality among statin users in all time points (1-year mortality: OR 0.69, 95% CI 0.61-0.79, I2: 0%; Chi2 = 0.01; p < 0.0001). Meta-analysis for the secondary outcome showed statin users are less frequently admitted to the intensive care unit (OR 0.73, 95% CI 0.59-0.90, I2: 0%; Chi2 = 0.00; p = 0.0004). The rate of mortality was significantly lower for those with a previous history of cerebrovascular disease who were on statin therapy compared to those without cerebrovascular diseases (CVD). CONCLUSIONS The results of the present study support a significant association with statin therapy as a potential treatment proposed for individuals at risk of infective endocarditis.
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Affiliation(s)
| | - Ehsan Heidari
- School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Arman Shafiee
- School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.
| | - Niloofar Seighali
- School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
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Zampino R, Patauner F, Karruli A, Iossa D, Ursi MP, Bertolino L, Peluso AM, D’Amico F, Cavezza G, Durante-Mangoni E. Prognostic Value of Decreased High-Density Lipoprotein Cholesterol Levels in Infective Endocarditis. J Clin Med 2022; 11:jcm11040957. [PMID: 35207230 PMCID: PMC8877683 DOI: 10.3390/jcm11040957] [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: 12/31/2021] [Revised: 02/04/2022] [Accepted: 02/10/2022] [Indexed: 02/05/2023] Open
Abstract
(1) Background: Simple parameters to be used as early predictors of prognosis in infective endocarditis (IE) are lacking. The aim of this study was to evaluate the prognostic role of high-density-lipoprotein cholesterol (HDL-C) and also of total-cholesterol (TC), low-density-lipoprotein cholesterol (LDL-C), and triglycerides, in relation to clinical features and mortality, in IE. (2) Methods: Retrospective analysis of observational data from 127 consecutive patients with a definite diagnosis of IE between 2016 and 2019. Clinical, laboratory and echocardiography data, mortality, and co-morbidities were analyzed in relation to HDL-C and lipid profile. (3) Results: Lower HDL-C levels (p = 0.035) were independently associated with in-hospital mortality. HDL-C levels were also significantly lower in IE patients with embolic events (p = 0.036). Based on ROC curve analysis, a cut-off value was identified for HDL-C equal to 24.5 mg/dL for in-hospital mortality. HDL-C values below this cut-off were associated with higher triglyceride counts (p = 0.008), higher prevalence of S. aureus etiology (p = 0.046) and a higher in-hospital mortality rate (p = 0.004). Kaplan–Meier survival analysis showed higher 90-day mortality in patients with HDL-C ≤ 24.5 mg/dL (p = 0.001). (4) Conclusions: Low HDL-C levels could be used as an easy and low-cost marker of severity in IE, particularly to predict complications, in-hospital and 90-day mortality.
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Affiliation(s)
- Rosa Zampino
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Piazza Luigi Miraglia, 2, 80138 Napoli, Italy; (R.Z.); (F.P.); (M.P.U.); (L.B.); (A.M.P.)
- Unit of Infectious & Transplant Medicine, AORN Ospedali dei Colli—Ospedale Monaldi, Piazzale Ettore Ruggieri, 80131 Napoli, Italy; (D.I.); (F.D.)
| | - Fabian Patauner
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Piazza Luigi Miraglia, 2, 80138 Napoli, Italy; (R.Z.); (F.P.); (M.P.U.); (L.B.); (A.M.P.)
| | - Arta Karruli
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via de Crecchio, 7, 80138 Napoli, Italy; (A.K.); (G.C.)
| | - Domenico Iossa
- Unit of Infectious & Transplant Medicine, AORN Ospedali dei Colli—Ospedale Monaldi, Piazzale Ettore Ruggieri, 80131 Napoli, Italy; (D.I.); (F.D.)
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via de Crecchio, 7, 80138 Napoli, Italy; (A.K.); (G.C.)
| | - Maria Paola Ursi
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Piazza Luigi Miraglia, 2, 80138 Napoli, Italy; (R.Z.); (F.P.); (M.P.U.); (L.B.); (A.M.P.)
| | - Lorenzo Bertolino
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Piazza Luigi Miraglia, 2, 80138 Napoli, Italy; (R.Z.); (F.P.); (M.P.U.); (L.B.); (A.M.P.)
| | - Anna Maria Peluso
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, Piazza Luigi Miraglia, 2, 80138 Napoli, Italy; (R.Z.); (F.P.); (M.P.U.); (L.B.); (A.M.P.)
| | - Fabiana D’Amico
- Unit of Infectious & Transplant Medicine, AORN Ospedali dei Colli—Ospedale Monaldi, Piazzale Ettore Ruggieri, 80131 Napoli, Italy; (D.I.); (F.D.)
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via de Crecchio, 7, 80138 Napoli, Italy; (A.K.); (G.C.)
| | - Giusi Cavezza
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via de Crecchio, 7, 80138 Napoli, Italy; (A.K.); (G.C.)
| | - Emanuele Durante-Mangoni
- Unit of Infectious & Transplant Medicine, AORN Ospedali dei Colli—Ospedale Monaldi, Piazzale Ettore Ruggieri, 80131 Napoli, Italy; (D.I.); (F.D.)
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via de Crecchio, 7, 80138 Napoli, Italy; (A.K.); (G.C.)
- Correspondence: ; Tel.: +39-081-7062475; Fax: +39-081-7062686
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Saito Y, Aizawa Y, Iida K, Matsumoto N, Sezai A, Tanaka M, Okumura Y. Clinical Significance of the Controlling Nutritional Status (CONUT) Score in Patients with Infective Endocarditis. Int Heart J 2020; 61:531-538. [PMID: 32418962 DOI: 10.1536/ihj.19-500] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Risk stratification of patients with infective endocarditis (IE) is difficult. The Controlling Nutritional Status (CONUT) score is an index of immune function and nutritional status. We investigated the prognostic value of the CONUT score in IE and whether its prognostic value differed between IE patients with and without indications for surgery.Clinical records were retrospectively evaluated for 92 patients with IE treated at Nihon University Itabashi Hospital and Nihon University Hospital between January 2014 and May 2019. The CONUT score was determined upon admission, and patients were divided into two groups at the median score (≤ 7 [n = 50] and ≥ 8 [n = 42]). The primary outcome was all-cause mortality at 90 days after admission.The high CONUT group had significantly higher C-reactive protein and N-terminal pro-brain natriuretic peptide levels, as well as a significantly lower hemoglobin and estimated glomerular filtration rate (all P < 0.05), and considerably more valve perforation (26% versus 8%, P < 0.05). Kaplan-Meier analysis revealed that mortality was significantly higher in the high CONUT group (P < 0.001). Even after adjusting for the propensity score based on IE risk factors, a higher CONUT score was still associated with mortality. A receiver-operating characteristic analysis revealed that a CONUT score ≥ 8 had a sensitivity of 86% and specificity of 76% for predicting all-cause mortality. A CONUT score ≥ 8 was most strongly associated with mortality in patients with surgical indications (P < 0.001).In patients with IE, a higher CONUT score was significantly associated with inflammation, heart failure, renal dysfunction, anemia, valve dysfunction, and short-term mortality, especially in patients with surgical indications.
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Affiliation(s)
- Yuki Saito
- Division of Cardiology, Department of Medicine, Nihon University School of Medicine
| | - Yoshihiro Aizawa
- Division of Cardiology, Department of Medicine, Nihon University School of Medicine
| | - Kiyoshi Iida
- Department of Cardiology, Nihon University Hospital
| | | | - Akira Sezai
- Department of Cardiovascular Surgery, Nihon University School of Medicine
| | - Masashi Tanaka
- Department of Cardiovascular Surgery, Nihon University School of Medicine
| | - Yasuo Okumura
- Division of Cardiology, Department of Medicine, Nihon University School of Medicine
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Prognostic value of lipid levels in short-term outcome after TAVI. Herz 2019; 45:382-388. [PMID: 31209519 DOI: 10.1007/s00059-019-4826-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/05/2019] [Accepted: 05/21/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND A satisfactory risk score specific to transaortic valve implantation (TAVI) procedure is strongly needed for accurate assessment of postprocedural mortality and outcome. The purpose of this study was to investigate the association between certain clinical and laboratory parameters, particularly serum cholesterol levels, and major adverse cardiac events in patients who underwent TAVI. METHOD We retrospectively analyzed 119 patients who underwent TAVI at our institution between 2008 and 2016. The independent relationship between clinical and laboratory parameters and major adverse cardiac and cerebrovascular events (MACCE) was analyzed by regression analysis. RESULTS In all, 34 patients (28%) experienced MACCE during hospitalization and within 30 days of the procedure. Low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) levels were significantly lower in the MACCE(+) group compared with the MACCE(-) group (91.9 ± 38 vs. 110.8 ± 38.1 mg/dl, p = 0.01; 33.7 ± 7.3 vs. 38.1 ± 9.8 mg/dl, p = 0.02, respectively). In multivariate logistic regression analysis, age, white blood cell count (WBC), and lower levels of LDL-C and HDL-C were found to be independently correlated with MACCE in the study population. Receiver operating curve (ROC) analysis revealed that an LDL value higher than 71 mg/dl predicted MACCE with a sensitivity of 45.4% and a specificity of 91.8% (AUC: 0.814; p = 0.02). CONCLUSION This study suggests that lower serum LDL-C and HDL-C levels are independently associated with short-term MACCE in post-TAVI patients. Lower levels of LDL and HDL cholesterol may indicate a poor prognosis. Measurement of serum lipid levels might improve the preoperative risk assessment of potential TAVI candidates.
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Kwakernaak AJ, Post MC, Pijlman AH, Bosma M. Extremely low high-density-lipoprotein cholesterol due to an unusual non-inherited cause: a case report. Clin Chem Lab Med 2018; 57:e15-e18. [DOI: 10.1515/cclm-2018-0501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 06/12/2018] [Indexed: 11/15/2022]
Affiliation(s)
- Arjan J. Kwakernaak
- Department of Internal Medicine , St. Antonius Hospital , Nieuwegein/Utrecht , The Netherlands
| | - Marco C. Post
- Department of Cardiology , St. Antonius Hospital , Nieuwegein/Utrecht , The Netherlands
| | - Annemarie H. Pijlman
- Department of Internal Medicine , St. Antonius Hospital , Nieuwegein/Utrecht , The Netherlands
| | - Madeleen Bosma
- Department of Clinical Chemistry , St. Antonius Hospital , P.O. Box 2500 , 3430 EM Nieuwegein/Utrecht , The Netherlands
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Wei XB, Chen XJ, Li YL, Huang JL, Chen XL, Yu DQ, Tan N, Liu YH, Chen JY, He PC. Apolipoprotein A-I: A favorable prognostic marker in infective endocarditis. J Clin Lipidol 2017; 12:498-505. [PMID: 29339066 DOI: 10.1016/j.jacl.2017.12.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 12/10/2017] [Accepted: 12/12/2017] [Indexed: 01/29/2023]
Abstract
BACKGROUND Decreased apolipoprotein A-I (apoA-I) and high-density lipoprotein cholesterol (HDL-C) are common in inflammation and sepsis. No study with a large sample size has been performed to investigate the prognostic value of apoA-I or HDL-C in infective endocarditis (IE). OBJECTIVE The present study aimed to explore the prognostic value of apoA-I and HDL-C for adverse outcomes in IE patients. METHODS Patients with a definite diagnosis of IE between January 2009 and July 2015 were enrolled and divided into 3 groups according to their apoA-I tertiles at admission. Univariate and multivariate analyses were performed to evaluate the relationship of apoA-I and HDL-C with clinical outcomes. RESULTS Of the 593 included patients, 40 (6.7%) died in hospital. Patients with lower apoA-I experienced markedly higher rates of in-hospital mortality (10.7%, 7.0%, and 2.5% in tertiles 1-3, respectively; P = .006) and major adverse clinical events (32.5%, 24.1%, and 8.6% in tertiles 1-3, respectively; P < .001). ApoA-I (area under the curve, 0.671; P < .001) and HDL-C (area under the curve, 0.672; P < .001) had predictive values for in-hospital death. Multivariate logistic regression showed that apoA-I <0.90 g/L and HDL-C <0.78 mmol/L were independent risk predictors for in-hospital death. A multivariate Cox proportional hazard analysis revealed that apoA-I (increments of 1 g/L; hazard ratio, 0.36; 95% confidence interval, 0.15-0.87; P = .023) and HDL-C (increments of 1 mmol/L; hazard ratio, 0.38; 95% confidence interval, 0.18-0.83; P = .015) were independently associated with long-term mortality. CONCLUSIONS ApoA-I and HDL-C were inversely associated with adverse IE prognosis.
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Affiliation(s)
- Xue-Biao Wei
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academic of Medical Sciences, Guangzhou, China
| | - Xiao-Jin Chen
- Department of Internal Medicine, Longnan Medicine Hospital, Ganzhou, China
| | - Yuan-Ling Li
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academic of Medical Sciences, Guangzhou, China
| | - Jie-Leng Huang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academic of Medical Sciences, Guangzhou, China
| | - Xiao-Lan Chen
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academic of Medical Sciences, Guangzhou, China
| | - Dan-Qing Yu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academic of Medical Sciences, Guangzhou, China
| | - Ning Tan
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academic of Medical Sciences, Guangzhou, China
| | - Yuan-Hui Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academic of Medical Sciences, Guangzhou, China.
| | - Ji-Yan Chen
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academic of Medical Sciences, Guangzhou, China.
| | - Peng-Cheng He
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong General Hospital, Guangdong Academic of Medical Sciences, Guangzhou, China; Department of Cardiology, The Second People's Hospital of Nanhai District, Guangdong General Hospital's Nanhai Hospital, Foshan, China.
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Saskin H, Serhan Ozcan K, Yilmaz S. High preoperative monocyte count/high-density lipoprotein ratio is associated with postoperative atrial fibrillation and mortality in coronary artery bypass grafting. Interact Cardiovasc Thorac Surg 2017; 24:395-401. [PMID: 28040764 DOI: 10.1093/icvts/ivw376] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 10/10/2016] [Indexed: 11/14/2022] Open
Abstract
Objectives The monocyte to high-density lipoprotein ratio has recently emerged as an indicator of inflammation and oxidative stress. The aim of this study was to evaluate the association of the monocyte to high-density lipoprotein ratio with postoperative atrial fibrillation and mortality in coronary artery bypass grafting. Methods Six hundred and sixty-two patients who were in sinus rhythm preoperatively and who had isolated coronary artery bypass grafting were retrospectively included in the study. Patients who had atrial fibrillation in the early postoperative period were enrolled in group 1 ( n = 153); patients who remained in sinus rhythm in the early postoperative period were included in group 2 ( n = 509). The clinical and demographic data of the patients, biochemical and complete blood count parameters, preoperative monocyte count/high-density lipoprotein cholesterol ratio, and operative and postoperative data were recorded. Results Preoperative monocyte counts ( P = 0.0001), monocyte count/high-density lipoprotein cholesterol ratio ( P = 0.0001) and C-reactive protein levels ( P = 0.0001) were significantly increased in group 1. In the first month, 8 patients in group 1 (5.2%) and 5 patients in group 2 (1.0%) died, which was statistically significant ( P = 0.003). In univariate and multivariate logistic regression analyses, an elevated preoperative monocyte count/high-density lipoprotein cholesterol ratio ( P = 0.03) and C-reactive protein levels ( P = 0.0001) were predictors of postoperative atrial fibrillation. Preoperative monocyte counts ( P = 0.001), monocyte count/high-density lipoprotein cholesterol ratio ( P = 0.0001) and the use of inotropic support ( P = 0.0001) were also predictors of mortality in the early postoperative period. Conclusions We have observed that high preoperative monocyte count/ high-density lipoprotein ratio was associated with postoperative atrial fibrillation and mortality after coronary artery bypass grafting operation.
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Affiliation(s)
- Hüseyin Saskin
- Department of Cardiovascular Surgery, Derince Training and Research Hospital, Kocaeli, Turkey
| | - Kazim Serhan Ozcan
- Department of Cardiology, Derince Training and Research Hospital, Kocaeli, Turkey
| | - Seyhan Yilmaz
- Department of Cardiovascular Surgery, Derince Training and Research Hospital, Kocaeli, Turkey
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Inherited Variation in Cytokine, Acute Phase Response, and Calcium Metabolism Genes Affects Susceptibility to Infective Endocarditis. Mediators Inflamm 2017; 2017:7962546. [PMID: 28659664 PMCID: PMC5474236 DOI: 10.1155/2017/7962546] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Revised: 03/26/2017] [Accepted: 04/19/2017] [Indexed: 12/20/2022] Open
Abstract
Infective endocarditis (IE) is a septic inflammation of the endocardium. Recognition of microbial patterns, cytokine and acute phase responses, hemostasis features, and alterations in plasma lipid and calcium profile all have been reported to affect pathogenesis and clinical course of IE. Having recruited 123 patients with IE and 300 age-, sex-, and ethnicity-matched healthy blood donors, we profiled their genomic DNA for 35 functionally significant polymorphisms within the 22 selected genes involved in the abovementioned pathways, with the further genetic association analysis. We found that the G/A genotype of the rs1143634 polymorphism within the IL1B gene, the G/T genotype of the rs3212227 polymorphism within the IL12B gene, the A/G genotype of the rs1130864 polymorphism within the CRP gene, and the G allele of the rs1801197 polymorphism within the CALCR gene were associated with a decreased risk of IE whereas the T/T genotype of the rs1205 polymorphism within the CRP gene was associated with a higher risk of IE. Furthermore, heterozygous genotypes of the rs1143634 and rs3212227 polymorphisms were associated with the higher plasma levels of IL-1β and IL-12, respectively. Our results indicate that inherited variation in the cytokine, acute phase response, and calcium metabolism pathways may be linked to IE.
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Karataş MB, Güngör B, İpek G, Çanga Y, Günaydın ZY, Onuk T, Durmuş G, Yelgeç NS, Yılmaz HY, Bolca O. Association of Serum Cholesterol Levels with Short-term Mortality in Patients with Acute Pulmonary Embolism. Heart Lung Circ 2016; 25:365-70. [DOI: 10.1016/j.hlc.2015.09.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 08/26/2015] [Accepted: 09/05/2015] [Indexed: 10/22/2022]
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Karataş MB, Çanga Y, Özcan KS, İpek G, Güngör B, Onuk T, Durmuş G, Öz A, Karaca M, Bolca O. Monocyte to high-density lipoprotein ratio as a new prognostic marker in patients with STEMI undergoing primary percutaneous coronary intervention. Am J Emerg Med 2015; 34:240-4. [PMID: 26585199 DOI: 10.1016/j.ajem.2015.10.049] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Revised: 10/19/2015] [Accepted: 10/23/2015] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Monocyte count to high-density lipoprotein ratio (MHR) has recently emerged as an indicator of inflammation and oxidative stress in the literature. We aimed to investigate the prognostic value of MHR in patients with ST-segment elevation myocardial infarction treated with primary percutaneous coronary intervention (PCI). METHODS A total of 513 patients who were hospitalized with diagnosis of acute ST-segment elevation myocardial infarction and treated with primary PCI were retrospectively enrolled in the study. Demographic and clinical data, admission laboratory parameters, and MHR values were recorded. Inhospital major adverse cardiac events (MACE) and mortality were reported as the clinical outcomes. RESULTS Twenty-six patients (5%) died, and MACE was observed in 86 patients (17%) during hospital follow-up. Patients were categorized in 3 groups according to tertiles of admission MHR. The rates of inhospital mortality and MACE were significantly higher in tertile 3 group compared to tertile 1 group (10% vs 1%, 27% vs 11%; P < .01 and P < .01). In multivariate regression analysis, age, sex, presence of Killip 3 or 4, left ventricular ejection fraction, troponin I, C-reactive protein, and increased MHR levels (odds ratio, 1.03; 95% confidence interval, 1.01-1.05; P < .01) independently predicted inhospital mortality; age, presence of Killip 3 or 4, troponin I, and increased MHR levels (odds ratio, 1.02; 95% confidence interval, 1.01-1.04; P < .01) independently predicted MACE. CONCLUSION Admission MHR values were found to be independently correlated with inhospital MACE and mortality after primary PCI.
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Affiliation(s)
- Mehmet Baran Karataş
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, Istanbul, Turkey
| | - Yiğit Çanga
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, Istanbul, Turkey
| | - Kazım Serhan Özcan
- Department of Cardiology, Derince Training and Research Hospital, Kocaeli, Turkey
| | - Göktürk İpek
- Department of Cardiology, Brigham and Women's Hospital, Boston, MA
| | - Barış Güngör
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, Istanbul, Turkey.
| | - Tolga Onuk
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, Istanbul, Turkey
| | - Gündüz Durmuş
- Department of Cardiology, Haseki Training and Research Hospital, Istanbul, Turkey
| | - Ahmet Öz
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, Istanbul, Turkey
| | - Mehmet Karaca
- Department of Cardiology, Iskenderun State Hospital, Hatay, Turkey
| | - Osman Bolca
- Department of Cardiology, Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, Istanbul, Turkey
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Turak O, Canpolat U, Ozcan F, Yayla C, Mendi MA, Oksüz F, Tok D, Tok D, Cağlı K, Gölbaşı Z. D-dimer level predicts in-hospital mortality in patients with infective endocarditis: a prospective single-centre study. Thromb Res 2014; 134:587-92. [PMID: 25034322 DOI: 10.1016/j.thromres.2014.06.015] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Revised: 06/16/2014] [Accepted: 06/16/2014] [Indexed: 10/25/2022]
Abstract
BACKGROUND Increased circulating D-dimer levels have been correlated with adverse outcomes in various clinical conditions. To our knowledge, the association of on-admission D-dimer and in-hospital mortality in infective endocarditis (IE) has not been investigated. We hypothesized that increased on-admission D-dimer levels would correlate with adverse outcomes when prospectively studied in patients with IE. METHODS In this prospective study, a total of 157 consecutive patients with the definite IE diagnosis met the inclusion criteria and underwent testing for on-admission D-dimer and CRP assays. The outcome measure was in-hospital death from any cause. RESULTS In-hospital mortality occurred in 40 (26%) patients. Increased levels of plasma D-dimer (5.1 ± 1.7 vs 1.9 ± 0.8, p<0.001), CRP [45(13-98) vs 12(5-28), p<0.001] were found in dead patients compared with those survived. In addition to S. aureus infection, increased leukocyte count, end-stage renal disease, LVEF<50%, vegetation size of >10mm, perivalvular abscess, on-admission D-dimer (HR: 1.32; 95% CI: 1.24-1.40; p<0.001) and CRP (HR: 1.18; 95% CI: 1.09-1.36; p=0.001) levels were significantly associated with in-hospital mortality. Furthermore, the sensitivity and specificity of D-dimer ≥ 4.2mg/L in predicting in-hospital death in IE were 86% and 85%, respectively. Moreover, the sensitivity and specificity of CRP levels ≥ 13.6 mg/L were 72% and 69%, respectively. CONCLUSION Our findings suggest that on-admission D-dimer level may be a simple, available and valuable biomarker that allows us to identify high-risk IE patients for in-hospital mortality. D-dimer ≥ 4.2mg/L, CRP ≥ 13.6 mg/L were independently associated with IE related in-hospital death.
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Affiliation(s)
- Osman Turak
- Cardiology Clinic, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey.
| | - Uğur Canpolat
- Cardiology Clinic, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Fırat Ozcan
- Cardiology Clinic, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Cağrı Yayla
- Cardiology Clinic, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Mehmet Ali Mendi
- Cardiology Clinic, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Fatih Oksüz
- Cardiology Clinic, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Duran Tok
- Turkish Armed Forces Health Command Health and Veterinary Services, Ankara, Turkey
| | - Derya Tok
- Cardiology Clinic, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Kumral Cağlı
- Cardiology Clinic, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
| | - Zehra Gölbaşı
- Cardiology Clinic, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey
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