01 February 2012
Relation of hs-CRP and BNP levels with the atrial spontaneous echo contrast and thrombi in permanent atrial fibrillation patients with different etiologies
Tayfun SahinA, Eser AcarA, Umut CelikyurtB, Teoman KılıcC, Guliz KozdagD, Aysen AgacdikenE, Dilek UralCDOI: 10.12659/MSM.882461
Med Sci Monit 2012; 18(2): CR78-87
Abstract
Background: Thromboembolic risk in permanent atrial fibrillation (AF) is strongly associated with the underlying etiology, and inflammatory parameters may contribute. The present study aimed to investigate the relationship of hs-CRP and BNP levels with left and right atrial appendage (LAA and RAA) function, presence of spontaneous echo contrast (SEC) and thrombus.
Material/Methods: Eighty-four permanent AF patients with different etiologies (20 mitral stenosis, 44 hypertension and 20 hyperthyroidism) and 23 patients with sinus rhythm were included. LAA and RAA flow velocities were measured by pulsed-wave Doppler and wall motion velocities with tissue Doppler imaging (TDI) in transesophageal echocardiography.
Results: Hs-CRP and BNP levels significantly differed among the 3 AF groups: levels were highest in mitral stenosis patients (8.6±5.3 mg/L and 98.0±125.7 pg/mL, respectively), the lowest hs-CRP was in hyperthyroidism patients (4.3±3.8 mg/L), and the lowest BNP was in hypertensive patients (64.8±44.3 pg/mL). There were also significant differences between the AF group and controls regarding hs-CRP and BNP levels. In the correlation analysis, BNP level was not significantly correlated with LAA and RAA functions, whereas hs-CRP level was significantly correlated with some LAA and RAA functions. On the other hand, hs-CRP level was significantly related to the presence of mild-moderate SEC and thrombi, mainly in mitral stenosis patients. Moreover, hs-CRP was the most important determinant of RAA thrombus formation, followed by RAA ejection fraction. In contrast, no positive or negative correlation was found between BNP levels and RAA and LAA thrombi.
Conclusions: Higher hs-CRP levels in AF patients may be a predictor for the presence of SEC and thrombi in the atria.
Keywords: Heart Atria - ultrasonography, Echocardiography, Transesophageal, Case-Control Studies, C-Reactive Protein - metabolism, Atrial Fibrillation - ultrasonography, Natriuretic Peptide, Brain - metabolism, Thrombosis - ultrasonography
Editorial
04 June 2022 : Editorial
Editorial: Acute Hepatitis of Unknown Origin in Children. Is Autoimmunity at Play?DOI: 10.12659/MSM.937371
Med Sci Monit 2022; 28:e937371
SARS-CoV-2/COVID-19
30 June 2022 : Editorial
Editorial: World Health Organization (WHO) Variants of Concern Lineages Under Monitoring (VOC-LUM) in Respo...Med Sci Monit In Press; DOI: 10.12659/MSM.937676
27 June 2022 : Clinical Research
Shoulder Injury Related to Vaccine Administration (SIRVA) in 16 Patients Following COVID-19 Vaccination Who...Med Sci Monit In Press; DOI: 10.12659/MSM.937430
04 June 2022 : Clinical Research
Screening for SARS-CoV-2 Infection in Students at the Medical University of Warsaw, Poland Between November...Med Sci Monit 2022; 28:e936962
30 May 2022 : Clinical Research
Effects of Wearing Face Masks on Exercise Capacity and Ventilatory Anaerobic Threshold in Healthy Subjects ...Med Sci Monit 2022; 28:e936069
In Press
30 Jun 2022 : Laboratory Research
Bcl-2 19-kDa Interacting Protein 3 (BNIP3)-Mediated Mitophagy Attenuates Intermittent Hypoxia-Induced Human...Med Sci Monit In Press; DOI: 10.12659/MSM.936760
30 Jun 2022 : Editorial
Editorial: World Health Organization (WHO) Variants of Concern Lineages Under Monitoring (VOC-LUM) in Respo...Med Sci Monit In Press; DOI: 10.12659/MSM.937676
30 Jun 2022 : Clinical Research
Antioxidant System and Ions Concentrations After Femoral Neck and Resurfacing Hip ArthroplastyMed Sci Monit In Press; DOI: 10.12659/MSM.936335
28 Jun 2022 : Meta-Analysis
Urodynamics in Early Diagnosis of Diabetic Bladder Dysfunction in Women: A Systematic Review and Meta-AnalysisMed Sci Monit In Press; DOI: 10.12659/MSM.937166
Most Viewed Current Articles
30 Dec 2021 : Clinical Research
Retrospective Study of Outcomes and Hospitalization Rates of Patients in Italy with a Confirmed Diagnosis o...DOI :10.12659/MSM.935379
Med Sci Monit 2021; 27:e935379
08 Mar 2022 : Review article
A Review of the Potential Roles of Antioxidant and Anti-Inflammatory Pharmacological Approaches for the Man...DOI :10.12659/MSM.936292
Med Sci Monit 2022; 28:e936292
01 Nov 2020 : Review article
Long-Term Respiratory and Neurological Sequelae of COVID-19DOI :10.12659/MSM.928996
Med Sci Monit 2020; 26:e928996
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952