26
|
Pan Z, Cheng J, Yang W, Chen L, Wang J. Effect of colchicine on inflammatory markers in patients with coronary artery disease: A meta-analysis of clinical trials. Eur J Pharmacol 2022; 927:175068. [PMID: 35644423 DOI: 10.1016/j.ejphar.2022.175068] [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: 04/04/2022] [Revised: 05/11/2022] [Accepted: 05/24/2022] [Indexed: 11/28/2022]
Abstract
Whether colchicine reduces the levels of high-sensitivity C-reactive protein (hs-CRP) and interleukin-6 (IL-6) remains uncertain. Therefore, this systematic review and meta-analysis were conducted to evaluate the overall effect of colchicine treatment on hs-CRP and IL-6 levels in patients with coronary artery disease (CAD). PubMed/Medline, Embase, and the Cochrane Central Register of Controlled Trials were searched for studies published before October 2021. Clinical trials in patients with CAD with reports of hs-CRP and IL-6 level changes before and after colchicine intervention were included. In total, 11 trials on hs-CRP and two trials on IL-6 were included in this meta-analysis. Compared with that in the control group, colchicine treatment was significantly associated with decreased hs-CRP levels (weighted mean differences [WMDs], -0.81 mg/L; 95% confidence interval [CI], -1.34 to -0.28 mg/L; P = 0.003) in patients with CAD. Besides, the levels of IL-6 were significantly reduced in colchicine users compared to that of placebo (WMD, -1.28 pg/mL; 95% CI, -2.35 to -0.21 pg/mL; P = 0.02). In a subgroup analysis, colchicine led to a significant reduction in hs-CRP levels in studies with duration of intervention >7 days (WMD, -0.65 mg/L; 95% CI, -1.08 to -0.21 mg/L; P = 0.004) and studies with baseline hs-CRP levels ≥3.0 mg/L (WMD, -0.99 mg/L; 95% CI, -1.92 to -0.06 mg/L; P = 0.04). Colchicine intervention was associated with a reduction in hs-CRP and IL-6 levels in patients with CAD. Future investigations are required to verify the effect of colchicine on inflammatory markers and clarify the potential mechanisms of the cross talk between colchicine, inflammation, and cardiovascular outcomes.
Collapse
|
27
|
Zhao D, Cui H, Shao Z, Cao L. Abdominal obesity, chronic inflammation and the risk of non-alcoholic fatty liver disease. Ann Hepatol 2022:100726. [PMID: 35636732 DOI: 10.1016/j.aohep.2022.100726] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 04/25/2022] [Accepted: 04/25/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVE The purpose of this study was to evaluate the effect of abdominal obesity and chronic inflammation on risk of non-alcoholic fatty liver disease (NAFLD) among Chinese population. METHODS Overall, 50776 staff from the Kailuan Group who participated in and finished physical examinations between 2006 and 2007 were included in the cohort study. Their medical information was collected and they were followed after examination. The correlations of waist-to-height ratio (WHtR) or serum high-sensitivity C-reactive protein (hs-crp) with NAFLD were analyzed. Then, we categorized all participants into four groups: non-abdominal obesity and non-chronic inflammation group, abdominal obesity and non-chronic inflammation group, non-abdominal obesity and chronic inflammation group, abdominal obesity and chronic inflammation group, and non-abdominal obesity and non-chronic inflammation group was used as a control group. The combined effects of abdominal obesity and chronic inflammation with NAFLD were analyzed using the Cox proportional hazard regression model. RESULTS After a mean follow-up of 5.59±1.79 years, a total of 15451 NAFLD cases occurred. We found the WHtR and hs-crp increase the risk for NAFLD, respectively. Compared with the non-abdominal obesity and non-chronic inflammation group, the risk of NAFLD was significantly increased in the abdominal obesity and non-chronic inflammation group (HR 1.21, 95%CI 1.11-1.32), non-abdominal obesity and chronic inflammation group (HR 1.32, 95%CI 1.27-1.38), abdominal obesity and chronic inflammation group (HR 1.60, 95% CI 1.52-1.70). And, a significant interaction effect was found of abdominal obesity and chronic inflammation on NAFLD. CONCLUSION In this study, it was demonstrated in the Chinese population that both abdominal obesity and chronic inflammation increase the risk of NAFLD, and there is an interaction between the two factors in the incidence of NAFLD.
Collapse
|
28
|
Liu HH, Guo YL, Zhu CG, Wu NQ, Gao Y, Xu RX, Dong Q, Qian J, Dou KF, Li JJ. Synergistic effect of the commonest residual risk factors, remnant cholesterol, lipoprotein(a), and inflammation, on prognosis of statin-treated patients with chronic coronary syndrome. J Transl Med 2022; 20:243. [PMID: 35619146 PMCID: PMC9134647 DOI: 10.1186/s12967-022-03448-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 05/18/2022] [Indexed: 12/24/2022] Open
Abstract
Background Currently, remnant cholesterol (RC), lipoprotein(a) [Lp(a)], and inflammation are considered the principal residual cardiovascular risk (RCVR) factors. This study sought to evaluate the combined impact of RC, Lp(a), and inflammation on prognosis of statin-treated patients with chronic coronary syndrome (CCS), which has not been investigated. Methods A total of 6839 patients with CCS were consecutively enrolled. Baseline RC, Lp(a), and high-sensitivity C-reactive protein (hsCRP) concentrations were measured and their medians were used for categorizations. All patients were followed for the major adverse cardiovascular events (MACEs), including cardiovascular death, non-fatal myocardial infarction, and stroke. The individual and combined effects of RC, Lp(a), and hsCRP on MACEs were examined and stratification analysis according to low-density lipoprotein cholesterol (LDL-C) was performed. Results Over an average of 54.93 ± 18.59 months follow-up, 462 MACEs were recorded. Multivariate Cox analysis showed that elevated RC and Lp(a) levels were significantly associated with an increased risk of MACEs, while high hsCRP levels were related to a slightly but non-significantly increased MACEs risk. Moreover, when participants were subgrouped according to RC, Lp(a), and hsCRP levels together, only High RC-High Lp(a)-High hsCRP group had significantly higher risk of MACEs [hazard ratio (HR) 1.99, 95% confidence interval (CI) 1.15–3.47] compared with the reference group (Low RC-Low Lp(a)-Low hsCRP), especially in patients with LDL-C < 2.6 mmol/L. Conclusions The combination of elevated levels of RC, Lp(a), and hsCRP potentiated the adverse effect on MACEs among statin-treated patients with CCS, suggesting that multiple RCVR factors assessment may be a better strategy to improve stratification in very-high risk population. Supplementary Information The online version contains supplementary material available at 10.1186/s12967-022-03448-x.
Collapse
|
29
|
Assessment of TNF-α expression in unstable atherosclerotic plaques, serum IL-6 and TNF-α levels in patients with acute coronary syndrome and rheumatoid arthritis. Rheumatol Int 2022; 42:1589-1596. [PMID: 35614271 DOI: 10.1007/s00296-022-05113-4] [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: 01/24/2022] [Accepted: 03/07/2022] [Indexed: 10/18/2022]
Abstract
The role of inflammatory cytokines is well researched in acute coronary syndrome (ACS) and rheumatoid arthritis (RA), but not in the presence of both conditions. This study aimed to compare TNF-α expression, serum TNF-α, IL-6, and hs-CRP in ACS patients with RA (n = 46) with ACS patients without RA (n = 49) and healthy controls (n = 50). TNF-α expression was assessed from coronary artery samples, taken during coronary artery bypass surgery. Serum levels TNF-α, IL-6, and hs-CRP were measured 24 and 48 h after cardiac surgery. Stronger TNF-α expression was observed in the ACS patients with RA versus the ACS patients without RA, p = 0.001. Serum TNF-α, IL-6, and hs-CRP at the 24th h were significantly elevated in both patient groups and distinguished them from the healthy controls with accuracy ranging from 80 to 99%. At the 48th h, serum TNF-α and IL-6 in the ACS group without RA decreased to those of the healthy controls but remained high in the group with RA. ACS cases with RA could be correctly identified from the levels of IL-6 (AUC = 0.885, 95% CI 0.791 to 0.938) and TNF-α (AUC = 0.852, 95%CI 0.720 to 0.922). Our results suggest that the presence of RA in ACS cases is likely to provoke stronger TNF-α expression on atherosclerotic plaques, aggravate the pro-inflammatory response, and sustain it even after the cardiac stress is lowered. In ACS cases with RA, long-term monitoring and control of TNF-α and IL-6 levels can be a useful preventive strategy.
Collapse
|
30
|
Nafari A, Mohammadifard N, Haghighatdoost F, Nasirian S, Najafian J, Sadeghi M, Roohafza H, Sarrafzadegan N. High-sensitivity C-reactive protein and low-density lipoprotein cholesterol association with incident of cardiovascular events: Isfahan cohort study. BMC Cardiovasc Disord 2022; 22:241. [PMID: 35614388 PMCID: PMC9131566 DOI: 10.1186/s12872-022-02663-0] [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: 11/19/2021] [Accepted: 05/10/2022] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND There are many studies on high-sensitivity C-reactive protein (hs-CRP) association with cardiovascular disease (CVD); however, just a few studies investigated whether the low-density lipoprotein cholesterol (LDL-C) could participate in hs-CRP prognostic strength. This study aimed to determine the alliance of hs-CRP and LDL-C in different concentrations in occurrence cardiovascular events in the Isfahan Cohort Study (ICS). METHODS 3277 participants aged 35 and above were included in the current analysis. We evaluated the association of elevated hs-CRP levels (≥ 3 mg/dL) and CVD events including myocardial infarction, ischemic heart disease, stroke, CVD, CVD mortality, and all-cause mortality in those with LDL-C ≥ or < 130 mg/dL Cox frailty models was used to determine possible interactions. RESULTS In both crude and fully adjusted models, there was no significant interaction between LDL-C and hs-CRP levels with the incidence of MI, stroke, CVD mortality, and all-cause death. Neither elevated LDL-C alone nor elevated CRP alone were associated with the risk of all cardiovascular events and all-cause death. However, participants with elevated concentrations of both hs-CRP and LDL-C had a greater risk of ischemic heart disease (IHD) (hazards ratio (HR) 1.44; 95% CI 1.03-2.02) and CVD (HR 1.36; 95% CI 1.01-1.83) than those with low LDL-C and hs-CRP. CONCLUSION These results indicate that despite a null association between elevated levels of CRP or LDL-C alone and CVD events, concurrent rise in LDL-C and hs-CRP levels is associated with higher risk of IHD and CVD.
Collapse
|
31
|
Liu J, Yin W, Zhou C, Zhu Y, Gu M, Liu B, Ren H, Yang X. Association between levels of high-sensitivity C-reactive protein in plasma and freezing of gait in Parkinson's disease. Aging Clin Exp Res 2022; 34:1865-1872. [PMID: 35471697 DOI: 10.1007/s40520-022-02134-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 03/31/2022] [Indexed: 11/28/2022]
Abstract
This study explored the potential relationship between levels of high-sensitivity C-reactive protein (hs-CRP) in plasma and freezing of gait (FOG) in Parkinson's disease (PD) in China. A total of 72 healthy subjects, 62 PD patients with FOG, and 83 PD patients without FOG from our center were enrolled in this prospective study. Patients with FOG showed significantly higher hs-CRP levels than controls, but patients without FOG did not. Binary logistic regression analysis identified levels of hs-CRP in plasma to be an independent risk factor for FOG among the patients in our cohort (OR 6.371, 95% CI 2.589-15.678, p < 0.001). In fact, a cut-off level of 0.935 mg/L distinguished patients with or without FOG [area under the ROC curve (AUC) = 0.908, sensitivity 87.1%, specificity 89.2%]. Our study suggests that high levels of hs-CRP in plasma are associated with the occurrence of FOG in PD. The pooled data combined with a previous study carried out in Spain also indicate a positive association between plasma hs-CRP levels and FOG in PD. However, more research is still needed to verify the plasma hs-CRP as a potential biomarker of FOG.
Collapse
|
32
|
Zhang X, Lv W, Xu J, Li J, Pan Y, Yan H, Li H, Li Z, Meng X, Wang Y. The Contribution of Inflammation to Stroke Recurrence Attenuates at Low LDL-C Levels. J Atheroscler Thromb 2022; 29:1634-1645. [PMID: 35013023 DOI: 10.5551/jat.63318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
AIMS Residual inflammation risk refers to inflammation that still increases the risk of cardiovascular disease after the level of low-density lipoprotein cholesterol (LDL-C) reached the target (<70 mg/dL). However, whether inflammation is still an important issue even if very low LDL-C levels have been achieved remains unclear. This study aimed to investigate the contribution of inflammation to stroke recurrence on different LDL-C levels following ischemic stroke (IS) or transient ischemic attack (TIA). METHODS A total of 10499 IS/TIA patients whose LDL-C and high-sensitivity C-reactive protein (hsCRP) were measured were selected from the Third China National Stroke Registry. The cutoff values were set to 25, 35, 45, 55, 70, and 100 mg/dL for LDL-C, whereas the threshold values of hsCRP and interleukin-6 (IL-6) were 2 mg/L and 1.65 ng/L, respectively. Based on each group of LDL-C, Cox regressions were conducted to investigate the associations between inflammation and recurrent stroke within 1 year. RESULTS The associations between baseline hsCRP levels and stroke recurrence were non-significant in groups with LDL-C <55 mg/dL (P>0.05). After stratification by baseline LDL-C of 55 mg/dL, hsCRP ≥ 2 mg/L (10.9% versus 7.5%, P<0.0001) and IL-6 ≥ 1.65 ng/L (9.8% versus 7.4%, P=0.0002) were found to be related to a high incidence of recurrent IS among patients with LDL-C ≥ 55 mg/dL; however, no associations were observed among patients with LDL-C <55 mg/dL. Compared with low inflammation (both hsCRP <2 mg/L and IL-6 <1.65 ng/L), high inflammation (both hsCRP ≥ 2 mg/L and IL-6 ≥ 1.65 ng/L) was significantly associated with stroke recurrence when LDL-C ≥ 55 mg/dL (adjusted HR 1.38, 95% CI 1.10-1.74), whereas this association was not observed when LDL-C <55 mg/dL (adjusted HR, 0.72; 95% CI, 0.41-1.25). CONCLUSION For IS/TIA patients, the contribution of inflammation to stroke recurrence seems to be attenuated at a low level of LDL-C.
Collapse
|
33
|
Huang H, Yu Y, Chen L, Chen S, Tang R, Li Q, Wei W, Bao K, Huang Z, Lai W, Wang B, Tan N, Chen J, Liu J, Liu Y. Independent and joint effects of high-sensitivity c-reactive protein and hypoalbuminemia on long-term all-cause mortality among coronary artery disease: a prospective and multicenter cohort study. BMC Cardiovasc Disord 2021; 21:613. [PMID: 34961476 PMCID: PMC8714430 DOI: 10.1186/s12872-021-02431-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 11/24/2021] [Indexed: 12/14/2022] Open
Abstract
Background High-sensitivity C-reactive protein (hs-CRP) plays an important role in hypoalbuminemia as a representative of inflammation, which is closely associated with poor prognosis among patients with coronary artery disease (CAD). The present study aimed to evaluate the independent and joint effects of high hs-CRP levels and hypoalbuminemia on long-term mortality among CAD patients. Methods A total of 1449 CAD patients were included from a prospective, multicenter, observational cohort study (REICIN, NCT01402232) of patients referred for coronary angiography (CAG). The primary endpoint was long-term all-cause death. Results During a median follow-up of 2.9 (2.0–3.0) years, a total of 107 (7.4%) patients died. The long-term mortality was higher among CAD patients with high hs-CRP levels (> 3 mg/L) than those with the low hs-CRP levels (≤ 3 mg/L; 10.7% versus 4.1%; hazard ratio [HR] 2.49; 95% confidence interval [CI] 1.48–4.17). Similarly, CAD patients with hypoalbuminemia had higher mortality than those without hypoalbuminemia (12.2% versus 4.9%; HR 1.93; 95% CI 1.20–3.08). When hs-CRP and albumin were combined, CAD patients with high hs-CRP levels (> 3 mg/L) and with hypoalbuminemia were at the highest risk of death compared with their reference group (hs-CRP ≤ 3 mg/L and albumin > 35 g/L; HR 3.79; 95% CI 1.91–7.52). Conclusions High hs-CRP levels and hypoalbuminemia were independently and jointly associated with long-term mortality among CAD patients. Patients with high hs-CRP levels and hypoalbuminemia had the highest risk of long-term mortality compared with other groups. Supplementary Information The online version contains supplementary material available at 10.1186/s12872-021-02431-6.
Collapse
|
34
|
Ramesh V, Venkatesan V, Chellathai D, Silamban S. Association of Serum Biomarker Levels and BDNF Gene Polymorphism with Response to Selective Serotonin Reuptake Inhibitors in Indian Patients with Major Depressive Disorder. Neuropsychobiology 2021; 80:201-213. [PMID: 32731218 DOI: 10.1159/000507371] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 03/19/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Depression is a major public health problem. Response to selective serotonin reuptake inhibitor (SSRI) treatment varies considerably between patients. In the context of polygenic diseases like depression, measurement of a panel of biomarkers involved in the pathophysiology of depression might help predict outcome to treatment with SSRIs. OBJECTIVE The objective was to establish the relationship between serum biomarker levels and the brain-derived neurotrophic factor (BDNF) val66met polymorphism and response to SSRIs in patients with major depressive disorder. METHODS 50 patients with moderate to severe depression were recruited from the Department of Psychiatry, Sri Ra-machandra Institute of Higher Education and Research. Blood samples were collected, and Hamilton Depression Rating Scale scoring was done at baseline and after 8 weeks of treatment with SSRIs. Baseline and post-treatment levels of high-sensitivity C-reactive protein (hsCRP), BDNF and neuregulin 1β1 (NRG1β1) were analysed using commercially available ELISA kits. Genotyping of the BDNF Val66Met polymorphism was performed using a PCR-RFLP method. RESULTS Following treatment, there was a significant decrease in the mean hsCRP and NRG1β1 levels and a significant increase in the mean BDNF level. Responders had significantly lower baseline hsCRP and higher baseline BDNF levels when compared to non-responders. Response rates were significantly higher in the Val/Val group when compared to the Val/Met group. CONCLUSIONS Baseline serum levels of hsCRP and BDNF predicted response to SSRIs in major depressive disorder, and Val/Val patients responded better when compared to patients carrying the Met allele.
Collapse
|
35
|
Nishio R, Dohi T, Takeuchi M, Takahashi N, Endo H, Doi S, Okai I, Iwata H, Okazaki S, Miyauchi K, Daida H, Minamino T. Combined impact of residual inflammatory risk and chronic kidney disease on long-term clinical outcomes in patients undergoing percutaneous coronary intervention. J Cardiol 2021; 79:509-514. [PMID: 34799214 DOI: 10.1016/j.jjcc.2021.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/06/2021] [Accepted: 10/10/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Inflammatory status is associated with cardiovascular events in patients with coronary artery disease (CAD) and renal function impairment. Chronic kidney disease (CKD) increases the incidence of cardiovascular events. However, whether the presence of residual inflammatory risk (RIR) and CKD together has a synergistic effect on the long-term clinical outcomes of patients with stable CAD undergoing percutaneous coronary intervention (PCI) remains unclear. METHODS We assessed 2,948 consecutive patients with stable CAD who underwent the first PCI from 2000 to 2016. Of these, we analyzed the data of patients (2,087) with measurements of high-sensitivity C-reactive protein (hs-CRP) available at follow-up (6-9 months later). High RIR was defined as hs-CRP of >0.6 mg/L according to the median value at follow-up. Patients were classified into four groups: Group 1 (low RIR, non-CKD), Group 2 (high RIR, non-CKD), Group 3 (low RIR, CKD), and Group 4 (high RIR, CKD). We evaluated all-cause mortality and major adverse cardiac events (MACE). The median follow-up period was 5.2 (interquartile range, 1.9-9.9) years. RESULTS In total, 189 (16.1%) and 128 (11.2%) cases of all-cause mortality and MACE, respectively, were identified during follow-up. The rates of all-cause mortality and MACE were significantly higher in Group 4 than those in the other groups (p<0.001). There was a stepwise increase in the incidence of all-cause mortality and MACE. Upon adjustment for important covariates, the presence of high RIR and/or CKD showed an independent association with a high incidence of MACE and all-cause mortality. CONCLUSIONS The presence of high RIR and CKD conferred a synergistic adverse effect on the long-term clinical outcomes of patients undergoing PCI.
Collapse
|
36
|
Zhang N, Xiang Y, Zhao Y, Ji X, Sang S, Shao S, Ma X, Wang G, Lv M, Xue F, Du Y, Sun Q. Association of triglyceride-glucose index and high-sensitivity C-reactive protein with asymptomatic intracranial arterial stenosis: A cross-sectional study. Nutr Metab Cardiovasc Dis 2021; 31:3103-3110. [PMID: 34531107 DOI: 10.1016/j.numecd.2021.07.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 07/12/2021] [Accepted: 07/14/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Triglyceride-glucose index (TyG) and high-sensitivity C-reactive protein (hsCRP) have been shown to play important roles in the pathophysiological mechanisms of atherogenesis. However, the cumulative value of TyG and hsCRP in identifying asymptomatic intracranial arterial stenosis (aICAS), as well as its severity and numerical burden, is uncertain. This study seeks to fill this knowledge gap. METHODS AND RESULTS This study included 1938 participants aged ≥40 years who were free of stroke or transient ischemic attack. All participants were classified into four groups based on the participants' TyG and hsCRP levels, including low-TyG and low-hsCRP, low-TyG and high-hsCRP, high-TyG and low-hsCRP, and high-TyG and high-hsCRP groups. The presence of aICAS was screened via transcranial Doppler ultrasound and confirmed by magnetic resonance angiography. The TyG was calculated as ln [fasting triglyceride (mg/dL) × fasting glucose (mg/dL)/2]. We used multinomial logistic regression analysis to investigate the cumulative value of TyG and hsCRP on identifying the severity of aICAS or its numerical burden. After adjustment for conventional confounders, isolated high-hsCRP, isolated high-TyG, and high-TyG combined with high-hsCRP were independently associated with moderate-to-severe aICAS. Compared with the low-TyG and low-hsCRP group, participants with high-TyG and high-hsCRP had a 2.6 times higher odds ratio (OR) of having a single moderate-to-severe aICAS and a 3.3 times higher OR of having multiple moderate-to-severe aICASs. CONCLUSION The cumulative value of TyG and hsCRP may better identify moderate-to-severe aICAS as well as its numerical burden.
Collapse
|
37
|
Aarsetøy R, Ueland T, Aukrust P, Michelsen AE, Leon de la Fuente R, Grundt H, Staines H, Nygaard O, Nilsen DWT. Complement component 7 is associated with total- and cardiac death in chest-pain patients with suspected acute coronary syndrome. BMC Cardiovasc Disord 2021; 21:496. [PMID: 34649504 PMCID: PMC8515738 DOI: 10.1186/s12872-021-02306-w] [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: 07/18/2021] [Accepted: 10/05/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Complement activation has been associated with atherosclerosis, atherosclerotic plaque destabilization and increased risk of cardiovascular events. Complement component 7 (CC7) binds to the C5bC6 complex which is part of the terminal complement complex (TCC/C5b-9). High-sensitivity C-reactive protein (hsCRP) is a sensitive marker of systemic inflammation and may reflect the increased inflammatory state associated with cardiovascular disease. AIM To evaluate the associations between CC7 and total- and cardiac mortality in patients hospitalized with chest-pain of suspected coronary origin, and whether combining CC7 with hsCRP adds prognostic information. METHODS Baseline levels of CC7 were related to 60-months survival in a prospective, observational study of 982 patients hospitalized with a suspected acute coronary syndrome (ACS) at 9 hospitals in Salta, Argentina. A cox regression model, adjusting for conventional cardiovascular risk factors, was fitted with all-cause mortality, cardiac death and sudden cardiac death (SCD) as the dependent variables. A similar Norwegian population of 871 patients was applied to test the reproducibility of results in relation to total death. RESULTS At follow-up, 173 patients (17.7%) in the Argentinean cohort had died, of these 92 (9.4%) were classified as cardiac death and 59 (6.0%) as SCD. In the Norwegian population, a total of 254 patients (30%) died. In multivariable analysis, CC7 was significantly associated with 60-months all-cause mortality [hazard ratio (HR) 1.26 (95% confidence interval (CI), 1.07-1.47) and cardiac death [HR 1.28 (95% CI 1.02-1.60)], but not with SCD. CC7 was only weakly correlated with hsCRP (r = 0.10, p = 0.002), and there was no statistically significant interaction between the two biomarkers in relation to outcome. The significant association of CC7 with total death was reproduced in the Norwegian population. CONCLUSIONS CC7 was significantly associated with all-cause mortality and cardiac death at 60-months follow-up in chest-pain patients with suspected ACS. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01377402, NCT00521976.
Collapse
|
38
|
Roy N, Rosas SE. IL-6 Is Associated with Progression of Coronary Artery Calcification and Mortality in Incident Dialysis Patients. Am J Nephrol 2021; 52:745-752. [PMID: 34535589 DOI: 10.1159/000518652] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 07/20/2021] [Indexed: 01/07/2023]
Abstract
INTRODUCTION Inflammation is important in the pathogenesis of atherosclerosis. Elevated interleukin-6 (IL-6) is associated with cardiovascular events and also predicts mortality in individuals with CKD. Our goal was to determine the association between IL-6, FGF23, and high-sensitivity C-reactive protein (hsCRP) on coronary artery calcification (CAC) progression and mortality in incident dialysis patients without prior coronary events. METHODS A prospective cohort of incident adult dialysis participants had CAC measured by ECG-triggered multislice CT scans at baseline and at least 12 months later. Lipids, mineral metabolism markers, FGF23, and inflammatory markers, such as IL-6 and hsCRP, were measured at the baseline visit. RESULTS Participants in the high IL-6 tertile had the highest baseline CAC score (133.25 [10.35-466.15]) compared to the low (0.25 [0-212.2]) and intermediate (29.55 [0-182.85]) tertiles. Almost half of the participants with high IL-6 (15 of 32 [46.9%]) experienced progression of CAC compared to participants with low (8 of 32 [25%]) and intermediate (9 of 32 [28.1%]) (p = 0.05) IL-6 levels. Each log increase in IL-6 was associated with increase in death (hazard ratio 2.2, 95% CI: 1.2-3.8; p = 0.01). After adjusting for smoking, age, gender, race, diabetes, phosphate, and baseline calcium score, IL-6 (log) was associated with 2.2 times (95% CI: 1.1-4.6; p = 0.03) increase in death. CONCLUSION IL-6 is associated with progression of CAC and mortality in incident dialysis patients.
Collapse
|
39
|
Ballantyne CM, Bays H, Catapano AL, Goldberg A, Ray KK, Saseen JJ. Role of Bempedoic Acid in Clinical Practice. Cardiovasc Drugs Ther 2021; 35:853-864. [PMID: 33818688 PMCID: PMC8266788 DOI: 10.1007/s10557-021-07147-5] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/19/2021] [Indexed: 12/14/2022]
Abstract
Many patients do not achieve optimal low-density lipoprotein cholesterol (LDL-C) levels with statins alone; others are unable to tolerate statin therapy. Additional non-statin treatment options including ezetimibe, proprotein convertase subtilisin/kexin type 9 inhibitors, and bile acid sequestrants are often necessary to further reduce the risk of atherosclerotic cardiovascular disease. This review provides practical guidance as to the use of bempedoic acid to lower LDL-C and includes direction as to which patients may benefit and advice for safety monitoring during treatment. Bempedoic acid, a new class of agent, is a prodrug converted to bempedoyl-CoA by very long-chain acyl-CoA synthetase 1, an enzyme with high expression in the liver but that is undetectable in the skeletal muscle. Bempedoic acid inhibits the enzyme adenosine triphosphate (ATP)-citrate lyase, which lies two steps upstream from β-hydroxy β-methylglutaryl-CoA reductase in the cholesterol biosynthesis pathway. In clinical trials conducted in patients with or at risk for atherosclerotic cardiovascular disease or familial heterozygous hypercholesterolemia, bempedoic acid in combination with statins and/or ezetimibe significantly reduced LDL-C, apolipoprotein B, and high-sensitivity C-reactive protein compared with placebo. Bempedoic acid is generally well tolerated with no clinically meaningful increase in muscle-related symptoms relative to placebo, even in patients taking maximally tolerated statins. A small increase in serum uric acid (mean increase 0.8 mg/dL) is the most noteworthy adverse effect. Bempedoic acid provides an effective and generally well-tolerated medication to further reduce LDL-C in patients taking maximally tolerated statins or manage LDL-C levels in those who are unable to take statins. The potential for a reduced incidence of major cardiovascular events with bempedoic acid is being investigated in the CLEAR Outcomes trial, with results expected in 2023.
Collapse
|
40
|
Association between high-sensitivity C-reactive protein levels and depression: Moderation by age, sex, obesity, and aerobic physical activity. J Affect Disord 2021; 291:375-383. [PMID: 34091325 DOI: 10.1016/j.jad.2021.05.040] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/08/2021] [Accepted: 05/23/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Low-grade systemic inflammation evidenced by elevated serum high-sensitivity C-reactive protein (hsCRP) levels can be a biomarker for depression. This study aimed to investigate the association between serum hsCRP levels and depressive symptoms and to explore the potential moderating effects of age, sex, body mass index (BMI), and aerobic physical activity on the association. METHODS Data of 10,702 adults (≥ 19 years) were obtained from the nationwide cross-sectional Korea National Health and Nutrition Examination Surveys of 2016 and 2018. Significant depressive symptoms were defined as ≥ 10 on the Patient Health Questionnaire-9, and high hsCRP level was defined as > 3.0 mg/L. RESULTS Adults with high hsCRP levels were more likely to have depressive symptoms (odds ratio [OR]: 1.41, 95% confidence interval [CI]: 1.07-1.84) and suicidal ideation (OR: 1.39, 95% CI: 1.07-1.80) than those with low hsCRP levels. In the age- and sex-stratified analysis, high hsCRP levels were associated with depressive symptoms in the non-geriatric population (age ≤ 64 years) alone, with a higher OR in males than females. In subgroup analyses, the association between them was observed only among obese adults and adults without aerobic physical activity. LIMITATIONS Causal interpretation is limited due to the cross-sectional design. CONCLUSIONS Our results replicate previous findings of an association between high hsCRP levels and depressive symptoms in adults using a large nationally representative sample. The association between them was more prominent in the non-geriatric population, males, obese adults, and those without aerobic physical activity.
Collapse
|
41
|
Gao M, Fan K, Yu W, Liu H, Wei Y, Yu Y. The effects of high-sensitivity C-reactive protein on the clinical outcomes in obstructive sleep apnea patients undergoing off-pump coronary artery bypass grafting. BMC Cardiovasc Disord 2021; 21:366. [PMID: 34332541 PMCID: PMC8325047 DOI: 10.1186/s12872-021-02168-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 07/20/2021] [Indexed: 11/10/2022] Open
Abstract
PURPOSE To investigate the relationship between obstructive sleep apnea (OSA) severity and high-sensitivity C-reactive protein (Hs-CRP), and their respective impact on the clinical outcomes in patients undergoing off-pump cardiac artery bypass grafting (OPCABG). METHODS We enrolled consecutive eligible patients listed for elective OPCABG who underwent cardiorespiratory polygraphy before surgery between January 2019 and December 2019 in this prospective observational single-center study. Baseline, intraoperative, and postoperative clinical data were compared between absent-mild and moderate-severe OSA groups. Regression analysis investigated the relationship between Hs-CRP level and severity of OSA, and further assessed the factors influencing postoperative atrial fibrillation, duration of hospitalization, and hospital cost. RESULTS Patients with moderate-severe OSA accounted for 42.3% (52/123) of the cohort. Partial pressure of carbon dioxide (PCO2), Hs-CRP, apnea hypopnea index (AHI), mean apnea time, maximum apnea time, and oxygen desaturation index ODI ≥ 3% were significantly higher in the moderate-severe OSA group than in the absent-mild OSA group. Left ventricle ejection fraction (LVEF), lowest arterial oxygen saturation (SaO2), and mean SaO2 were significantly lower in the moderate-severe OSA group. Moderate-severe OSA was associated with elevated Hs-CRP level (OR = 2.356, 95% CI 1.101-5.041, P = 0.027). Hs-CRP was an independent risk factor for post-CABG atrial fibrillation (POAF) (OR = 1.212, P = 0.01). Hs-CRP level independently correlated with duration of hospitalization (B = 0.456, P = 0.001) and hospital cost (B = 1.111, P = 0.044). CONCLUSION Hs-CRP level was closely related to OSA severity and have potential utility in predicting POAF, duration of hospitalization, and hospital costs in patients undergoing OPCABG.
Collapse
|
42
|
Fukase T, Dohi T, Kato Y, Chikata Y, Takahashi N, Endo H, Doi S, Nishiyama H, Okai I, Iwata H, Okazaki S, Isoda K, Miyauchi K, Daida H, Minamino T. Long-term impact of high-sensitivity C-reactive protein in patients with intermittent claudication due to peripheral artery disease following endovascular treatment. Heart Vessels 2021; 36:1670-1678. [PMID: 33956183 DOI: 10.1007/s00380-021-01863-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 04/30/2021] [Indexed: 11/26/2022]
Abstract
Little is known about the prognostic impact of high-sensitivity C-reactive protein (hs-CRP) levels on causes of death during long-term follow-up. We, therefore, investigated the associations between hs-CRP and clinical outcomes in the patients with intermittent claudication. Three hundred thirty-five consecutive patients (mean age, 72 ± 8 years, 82% men) undergoing first intervention for de novo iliac and/or femoropopliteal artery lesions from 2009 to 2020 were studied. Patients were divided into 2 groups based on the optimal cutoff value of hs-CRP (> or ≤ 0.15 mg/dL). The median follow-up duration was 3.6 years (interquartile range, 1.0-6.2 years). Although the cumulative incidence rate of major adverse cardiovascular limb events was not significantly different between the higher and lower hs-CRP groups (29.0 and 22.1%, respectively; log-rank test, p = 0.410), that of all-cause death was significantly higher in the higher hs-CRP group than in the lower hs-CRP group (18.7 vs. 5.8%, log-rank test, p = 0.007), even in cardiovascular-related death and malignancy-related death (log-rank test, p = 0.030 and 0.046, respectively). Higher hs-CRP levels at the time of intervention were significantly associated with higher frequency of all-cause death, even after adjusting for other risk factors (hazard ratio 2.79; 95% confidence interval 1.66-7.17, p = 0.024). In addition, malignancy-related death was most frequent as high as 60% (21/35 deaths), and elevated hs-CRP levels and the Brinkman index were strongly independent predictors of malignancy-related death. In conclusion, elevated hs-CRP levels were significantly associated with cardiovascular-related and malignancy-related deaths in patients with intermittent claudication. Furthermore, the result that cancer mortality exceeds cardiovascular mortality is different from previous reports, so the present findings warrant further investigation.
Collapse
|
43
|
Masson W, Lobo M, Lavalle-Cobo A, Molinero G. Effect of Bempedoic Acid on atherogenic lipids and inflammation: A meta-analysis. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ARTERIOSCLEROSIS 2021; 33:117-126. [PMID: 33328138 DOI: 10.1016/j.arteri.2020.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 08/26/2020] [Accepted: 09/07/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND Bempedoic acid is a novel non-statin drug that was developed to treat hyperlipidemia in combination with other lipid-lowering drugs in those patients who need additional lipid lowering. OBJECTIVES (1) To investigate the lipid efficacy of bempedoic acid; (2) to analyze the anti-inflammatory effects of bempedoic acid estimated through high sensitivity C-reactive protein (hsCRP). METHODS We performed a meta-analysis including randomized trials of bempedoic acid therapy, reporting low-density lipoprotein cholesterol (LDL-C), non-high-density lipoprotein cholesterol (non-HDL-C), apolipoprotein B and hsCRP with a minimum of 4 weeks of follow-up. The primary endpoint was defined as the percentage change in lipids and hsCRP levels measured from baseline to follow-up, comparing groups of subjects on bempedoic acid versus placebo. RESULTS Seven eligible trials of bempedoic acid (3892 patients) were included. The bempedoic acid therapy was associated with a significant reduction in LDL-C levels [-20.3% (CI 95% -23.5 to -17.1)]; I2=43%]. Similarly, a significant percentage reduction in the apolipoprotein B levels [-14.3% (CI 95% -16.4 to -12.1)]; p<0.05; I2=46%], non-HDL-C levels [-15.5% (CI 95% -18.1 to -13.0)]; p<0.05; I2=53%] and hsCRP [-23.4% (CI 95% -32.6 to -14.2)]; p<0.05; I2=69%] was demonstrated with the bempedoic acid use. The sensitivity analysis showed that the results were robust. CONCLUSION Our data suggests that the use of bempedoic acid significantly reduces the levels of all atherogenic lipid markers, including LDL-C, non-HDL-C and apolipoprotein B. Furthermore, considering hsCRP levels, the drug produces an anti-inflammatory effect.
Collapse
|
44
|
Yoshikawa T, Hata J, Sakata S, Nagata T, Hirakawa Y, Hirooka Y, Tsutsui H, Kitazono T, Ninomiya T. Serum High-Sensitivity C-Reactive Protein Levels and the Development of Atrial Fibrillation in a General Japanese Population - The Hisayama Study. Circ J 2021; 85:1365-1372. [PMID: 33597325 DOI: 10.1253/circj.cj-20-0751] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Atrial fibrillation (AF) is a common arrhythmia in the elderly, and causes complications such as cardioembolic stroke. Serum high-sensitivity C-reactive protein (hs-CRP), a marker of systemic inflammation, has been reported to be a risk factor for developing AF in Western countries. However, few community-based studies have examined this issue in general Asian populations.Methods and Results:A total of 2,510 community-dwelling Japanese participants aged ≥40 years without a history of AF were divided into 4 groups according to the sex-specific quartiles of serum hs-CRP concentrations (Q1, lowest and Q4, highest) and followed up for 24 years. The hazard ratios and their 95% confidence intervals for the development of AF were estimated using a Cox proportional hazards model. During the follow up, 234 subjects developed AF. The risk of AF increased significantly with elevating serum hs-CRP levels after adjustment for potential confounding factors (hazard ratio [95% confidence interval], Q1, 1.00 [reference]; Q2, 1.26 [0.83-1.92]; Q3, 1.77 [1.18-2.66]; and Q4, 1.89 [1.24-2.86]; P for trend <0.001). CONCLUSIONS The study findings suggest that elevated serum hs-CRP levels are an independent risk factor for the development of AF in a general Japanese population.
Collapse
|
45
|
Liu H, Qian S, Zhong C, Wang A, Peng Y, Peng H, Xu T, Bu X, Xu T, Geng D, Zhang Y. Predictive Value of Cystatin C for Stroke Recurrence in Patients With Acute Ischemic Stroke. Circ J 2021; 85:213-219. [PMID: 33208593 DOI: 10.1253/circj.cj-20-0771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND This study explored the value of cystatin C (CysC) in predicting stroke recurrence in patients with acute ischemic stroke.Methods and Results:This was a post hoc analysis of the China Antihypertensive Trial in Acute Ischemic Stroke (CATIS) on 3,474 acute ischemic stroke patients with documented serum CysC and high-sensitivity C-reactive protein (hsCRP) concentrations. Study outcomes included stroke recurrence and combined vascular events within 2 years after stroke. In stroke patients with higher (i.e., ≥4.8ng/mL), but not lower, hsCRP concentrations, a higher CysC concentration (i.e., ≥0.78 mg/L) was associated with a 2.48-fold increase in the risk of recurrent stroke (95% confidence interval [CI] 1.37-4.51; P=0.003) and a 2.04-fold increase in the risk of vascular events (95% CI 1.27-3.28; P=0.003). Serum hsCRP concentrations significantly modified the association of serum CysC with recurrent stroke (Pinteraction=0.001) and vascular events (Pinteraction=0.007). Moreover, CysC may improve reclassification of stroke recurrence (net reclassification improvement [NRI] 42.9%, P=0.001; integrated discrimination improvement [IDI] 1.2%, P=0.001) and vascular events (NRI 35.8%, P=0.001; IDI 1.1%, P=0.004). CONCLUSIONS In ischemic stroke patients with high hsCRP concentrations, higher CysC concentrations increased the risk of stroke recurrence and vascular events. This indicates that the predictive value of CysC on stroke recurrence may depend on the inflammation status of patients.
Collapse
|
46
|
Yao SM, Zheng PP, Wan YH, Dong W, Miao GB, Wang H, Yang JF. Adding high-sensitivity C-reactive protein to frailty assessment to predict mortality and cardiovascular events in elderly inpatients with cardiovascular disease. Exp Gerontol 2021; 146:111235. [PMID: 33453322 DOI: 10.1016/j.exger.2021.111235] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 12/14/2020] [Accepted: 01/04/2021] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Chronic inflammation is associated with major adverse cardiovascular events (MACEs), mortality, and frailty. Our aim was to add high-sensitivity C-reactive protein (hsCRP) to the frailty assessment to predict its association with prognosis of older adults with cardiovascular disease (CVD). METHODS A comprehensive geriatric assessment was conducted at baseline in 720 in-patients aged ≥65 years with CVD. We divided the population into frailty and non-frailty groups according to the Fried phenotype, and hsCRP was further combined with frailty to stratify all patients into c-frailty and non-c-frailty groups. Predictive validity was tested using Cox proportional hazards regression model analysis and the discriminative ability was evaluated by receiver operating characteristic (ROC) curves. RESULTS Of all the subjects enrolled, 51.0% were male and the mean age was 75.32 ± 6.52 years. The all-cause death and MACE rate was 6.4% at the 1-year follow-up. Frailty and c-frailty were independent predictors of all-cause death and MACE (hazard ratio [HR]: 2.55, 95% confidence interval [CI]: 1.35-4.83, p = 0.004; HR: 3.67, 95% CI: 1.83-7.39, p < 0.001). Adding hsCRP to the frailty model resulted in a significant increase in the area under the ROC curve from 0.74 (95% CI: 0.70-0.77) to 0.77 (95% CI: 0.71-0.84) (p = 0.0132) and a net reclassification index of 7.9% (95% CI: 1.96%-12.56%, p = 0.012). CONCLUSION Adding hsCRP to the frailty assessment is helpful to identify a subgroup of older CVD patients with a higher risk of death and MACE over a period of 1 year. TRIAL REGISTRATION ChiCTR1800017204; date of registration: 07/18/2018. URL: http://www.chictr.org.cn/showproj.aspx?proj=28931.
Collapse
|
47
|
Wang Z, Wang B, Li X, Zhang S, Wu S, Xia Y. Metabolic syndrome, high-sensitivity C-reactive protein levels and the risk of new-onset atrial fibrillation: Results from the Kailuan Study. Nutr Metab Cardiovasc Dis 2021; 31:102-109. [PMID: 33500102 DOI: 10.1016/j.numecd.2020.06.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 06/20/2020] [Accepted: 06/22/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND AND AIMS Some studies have reported that metabolic syndrome (MS) and a high inflammatory state are risk factors for atrial fibrillation (AF). However, the combined effect of MS and a high inflammatory state on AF is still unknown. We aimed to investigate the association of MS and high-sensitivity C-reactive protein (hs-CRP) levels with the risk of AF in a large community-based population. METHODS AND RESULTS A total of 81,092 subjects from the Kailuan Study with electrocardiogram examination and hs-CRP data at baseline (1st examination, 2006-2007) were included in this study. The enrolled population was divided into 4 groups according to the presence or absence of metabolic syndrome and high hs-CRP (>3 mg/L). The follow-up examinations were performed every two years (2nd examination, 2008-2009; 3rd examination, 2010-2011; 4th examination, 2012-2013; 5th examination, 2014-2015). All participants were followed until the occurrence of AF or the date of the last examination. After a mean time of 7.2 ± 2.0 years, a total of 271 individuals developed incident AF. MS or high hs-CRP alone was not associated with incident AF after multivariable adjustment. However, multiple Cox regression analysis showed that subjects with MS and hs-CRP > 3 mg/L had a greater risk for AF than those without MS and with hs-CRP ≤ 3 mg/L (hazard ratio, 1.61; 95% confidence interval 1.08-2.41; P = 0.019). CONCLUSION MS combined with a high hs-CRP level is associated with an increased risk for AF in the Chinese population. However, the mechanism is unknown and awaits further study. TRIAL REGISTRATION SITE: http://www.chictr.org.cn/index.aspx. REGISTRATION NUMBER ChiCTR-TNRC-11001489.
Collapse
|
48
|
Tseng HH, Chang HH, Wei SY, Lu TH, Hsieh YT, Yang YK, Chen PS. Peripheral inflammation is associated with dysfunctional corticostriatal circuitry and executive dysfunction in bipolar disorder patients. Brain Behav Immun 2021; 91:695-702. [PMID: 32950621 DOI: 10.1016/j.bbi.2020.09.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 09/08/2020] [Accepted: 09/12/2020] [Indexed: 01/20/2023] Open
Abstract
Bipolar disorder (BD) has been linked to abnormal frontal and striatal function, and elevated inflammatory responses. However, the impact of peripheral inflammation on the corticostriatal functional connectivity (FC) remains obscure in BD. The current study aimed to explore the association between peripheral inflammation and corticostriatal connectivity in euthymic BD. We recruited 25 euthymic BD patients and 43 healthy controls (HCs) from the community. Resting state functional images were obtained using 3T magnetic resonance imaging (fMRI), and striatal seed-based whole-brain functional connectivity analyses were performed, with the fasting plasma high-sensitivity C-reactive protein (hs-CRP) level entered as a regressor of interest. The participants also completed the Wisconsin Card-Sorting Test (WCST) and the Continuous Performance Test (CPT). The euthymic BD group had a similar hs-CRP level to the HC group, but a significantly poorer cognitive performance. Compared with the HC group, a higher connectivity between the right dorsal caudal putamen (dcP) and the ventral lateral prefrontal cortex (vlPFC) in the BD group was significantly correlated with a higher hs-CRP level. Stronger dcP-vlPFC connectivity was correlated with a lower CPT unmasked d' in the BD group. BD patients might be particularly sensitive to the effects of inflammation on corticostriatal connectivity. The potentially greater sensitivity of BD patients to peripheral inflammation may differentially modulate the cognitive and reward related corticostriatal circuitry, which may contribute to the pathophysiology of cognitive-affective dysregulation in the euthymic state. Anti-inflammatory or other circuit-specific treatment is warranted for individualized treatment in BD.
Collapse
|
49
|
Naramura T, Imamura H, Yoshimatsu H, Hirashima K, Irie S, Inoue T, Tanaka K, Mitsubuchi H, Nakamura K, Iwai M. The Predictive Value of Procalcitonin and High-Sensitivity C-Reactive Protein for Early Bacterial Infections in Preterm Neonates. Neonatology 2021; 118:28-36. [PMID: 33326974 DOI: 10.1159/000512523] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 10/23/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Evidence on the reliability of using procalcitonin (PCT) and high-sensitivity C-reactive protein (hs-CRP) as diagnostic markers for early-onset neonatal bacterial infections is still insufficient because of their physiological elevation during the early neonatal period. This study aimed to assess the respiratory influence of serum PCT and hs-CRP levels and evaluate their predictive value for bacterial infections during the first 72 h of life in preterm neonates. METHODS The preterm neonates enrolled in this single-center retrospective cohort study were categorized into 3 groups: reference, infection-unlikely respiratory failure, and probable bacterial infection; their serum PCT and hs-CRP levels were assessed. Subsequently, age-specific 95th percentile curves were plotted and the median and cutoff PCT and hs-CRP levels for predicting bacterial infections at birth and 7-18, 19-36, and 37-72 h after birth were determined. Moreover, the analysis of PCT and hs-CRP with a neonatal sequential organ failure assessment (nSOFA) score was performed in very low birth weight neonates. RESULTS Serum PCT levels were influenced by respiratory failure. A significant difference was found in the median PCT and hs-CRP levels among the 3 groups at each time point. PCT sensitivities for predicting bacterial infection were slightly higher than those of hs-CRP in each time frame during the first 72 h of life. In both PCT and hs-CRP, there was no significant difference between infants with nSOFA scores of >4 and those with nSOFA scores of ≤4. DISCUSSION/CONCLUSION Age-specific evaluation showed that PCT has better predictive value than hs-CRP for early-onset bacterial infections in preterm neonates.
Collapse
|
50
|
Dey AK, Teague HL, Adamstein NH, Rodante JA, Playford MP, Chen MY, Bluemke DA, Gelfand JM, Ridker PM, Mehta NN. Association of neutrophil-to-lymphocyte ratio with non-calcified coronary artery burden in psoriasis: Findings from an observational cohort study. J Cardiovasc Comput Tomogr 2020; 15:372-379. [PMID: 33390348 DOI: 10.1016/j.jcct.2020.12.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 12/20/2020] [Accepted: 12/22/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND Inflammation in the form of elevated high-sensitivity c-reactive protein (hs-CRP) has been shown to be critical in the development of atherothrombosis. Psoriasis, a chronic inflammatory skin disease, is associated with high systemic-inflammation, elevated neutrophil-to-lymphocyte ratio (NLR) and accelerated non-calcified coronary artery burden (NCB) by coronary computed tomography angiography (CCTA). We hypothesized that NLR would associate with early, rupture-prone atherosclerosis assessed as NCB independent of hs-CRP. METHODS 316 consecutive psoriasis participants were recruited with 233 having one-year follow-up as part of a prospective, observational cohort study design. CCTA scans were performed to assess NCB in all three major epicardial coronary arteries. RESULTS Patients with above average NLR (>mean: 2.29 ± 1.21) were older (mean ± SD; 52.0 ± 12.8 vs. 47.9 ± 12.6, p = 0.002), had higher hs-CRP (med. IQR: 2.3 (0.9-7.3) vs. 1.4 (0.7-3.2), p = 0.001) and had higher NCB (mean ± SD; 1.21 ± 0.58 vs. 1.13 ± 0.49, p = 0.018) when compared to patients with below average NLR. NLR associated with psoriasis area severity index score (β = 0.14, p = 0.017), hs-CRP (β = 0.16, p = 0.005), as well as NCB independent of traditional risk factors, body mass index, statin use and hs-CRP (β = 0.08, p = 0.009). One year of biologic therapy for psoriasis was associated with a reduction in NLR (-14.5%, p < 0.001), and this change in NLR associated with change in NCB in fully adjusted models and beyond hs-CRP (β = 0.17, p = 0.002). CONCLUSION NLR associated with psoriasis severity, hs-CRP and NCB at baseline. Biologic therapy reduced NLR over time and this change in NLR associated with the change in NCB at one-year. Taken together, these findings suggest that NLR may capture psoriasis patients at higher risk of NCB due to residual inflammation not fully captured by hs-CRP.
Collapse
|