scholarly journals A Risk Stratification Model for Cardiovascular Complications during the 3-Month Period after Major Elective Vascular Surgery

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Mladjan Golubovic ◽  
Dragana Stanojevic ◽  
Milan Lazarevic ◽  
Velimir Peric ◽  
Tomislav Kostic ◽  
...  
Keyword(s):  
Risk Stratification ◽  
Vascular Surgery ◽  
European Society ◽  
Troponin I ◽  
Risk Index ◽  
High Sensitivity ◽  
Cardiovascular Complications ◽  
Cardiac Complications ◽  
Significant Difference ◽  
Hs Crp

Introduction. The Revised Cardiac Risk Index (RCRI) is an extensively used simple risk stratification tool advocated by the European Society of Cardiology and European Society of Anesthesiology (ESC/ESA). Purpose. The aim of this study was to find the best model for predicting 3-month cardiovascular complications in elective major vascular surgical patients using preoperative clinical assessment, calculation of the RCRI and Vascular Physiological and Operative Severity Score for the enumeration of mortality and morbidity (V-POSSUM) scores, and the preoperative levels of N-terminal brain natriuretic peptide (NT pro-BNP), high-sensitivity troponin I (hs TnI), and high-sensitivity C-reactive protein (hs CRP). Materials and Methods. We included 122 participants in a prospective, single-center, observational study. The levels of NT pro-BNP, hs CRP, and hs TnI were measured 48 hours prior to surgery. During the perioperative period and 90 days after surgery the following adverse cardiac events were recorded: myocardial infarction, arrhythmias, pulmonary edema, acute decompensated heart failure, and cardiac arrest. Results. During the first 3 months after surgery 29 participants (23.8%) had 50 cardiac complications. There was a statistically significant difference in the RCRI score between participants with and without cardiac complications. ROC analysis showed that a combination of RCRI with hs TnI has good discriminatory power (AUC 0.909, p<0,001). By adding NT pro-BNP concentrations to the RCRI+hs TnI+V-POSSSUM combination we obtained the model with the best predictive power for 3-month cardiac complications (AUC 0.963, p<0,001). Conclusion. We need to improve preoperative risk assessment in participants scheduled for major vascular surgery by combining their clinical scores with biomarkers. Therefore, it is possible to identify patients at risk of cardiovascular complications who need adequate preoperative diagnosis and treatment.

scholarly journals Frequency of Cardiovascular Complications and Its Association with Prognosis of COVID-19 Patients

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Hossein Mazaherpour ◽  
Masoumeh Soofian ◽  
Elham Farahani ◽  
Fatemeh Masfari Farahani ◽  
Ehsanollah Ghaznavi Rad ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Troponin I ◽  
Cardiovascular Complications ◽  
Cardiac Complications ◽  
Age Difference ◽  
Creatine Kinase Mb ◽  
Significant Difference ◽  
Artery Disease ◽  
Underlying Diseases ◽  
Electrocardiogram Ecg

Coronavirus disease 2019 (COVID-19) may lead to acute respiratory disease; cardiovascular, gastrointestinal, and coagulation complications; and even death. One of the major complications is cardiovascular disorders, including arrhythmias, myocarditis, pericarditis, and acute coronary artery disease. The aim of this study was to evaluate the frequency of cardiovascular complications and to determine its association with the prognosis of COVID-19 patients. In a prospective analytic study, 137 hospitalized COVID-19 patients were enrolled. During hospitalization, an electrocardiogram (ECG) was performed every other day, and laboratory tests such as cardiac troponin I (cTnI) and creatine kinase-MB (CK-MB) were done 0, 6, and 12 hours after admission. These tests were repeated for patients with chest pain or ECG changes. Patients were categorized into three groups (improved, complicated, and expired patients) and assessed for the rate and type of arrhythmias, cardiac complications, lab tests, and outcomes of treatments. There was no significant relationship among the three groups related to primary arrhythmia and arrhythmias during treatment. The most common arrhythmia during hospitalization and after treatment was ST-T fragment changes. There was a significant age difference between the three groups ( P = 0.001 ). There was a significant difference among the three groups for some underlying diseases, including diabetes mellitus ( P = 0.003 ) and hyperlipidemia ( P = 0.004 ). In our study, different types of arrhythmias had no association with patients’ outcomes but age over 60 years, diabetes mellitus, and hyperlipidemia played an important role in the prognosis of COVID-19 cases.

The evaluation of serum N-terminal prohormone brain-type natriuretic peptide, troponin-I, and high-sensitivity C-reactive protein levels in children with congenital heart disease

2014 ◽  
Vol 33 (11) ◽  
pp. 1158-1166 ◽  
Author(s):  
A Uner ◽  
M Doğan ◽  
M Ay ◽  
Ç Acar
Keyword(s):  
Septal Defect ◽  
Troponin I ◽  
High Sensitivity ◽  
Control Group ◽  
Asymptomatic Group ◽  
Reactive Protein ◽  
Significant Difference ◽  
Healthy Control ◽  
Hs Crp ◽  
And Control

Although advanced diagnostic and treatment methods are available, congenital heart disease (CHD) holds an important place among the causes of death within the first year of age. Therefore, several prognostic factors are needed for diagnosis and monitoring of these patients. In this study, which includes 66 CHD patients and 38 healthy control children, serum cardiac troponin-I (cTnI), high-sensitivity C-reactive protein (Hs-CRP), and N-terminal prohormone brain-type natriuretic peptide (NT-proBNP) levels were analyzed for their prognostics values. The patient groups were categorized and then evaluated as cyanotic ( n = 16), acyanotic ( n = 50), symptomatic ( n = 23), asymptomatic ( n = 43), and isolated ventricular septal defect (VSD)-isolated atrial septal defect (ASD) groups. Cyanotic group was statistically compared with acyanotic group, symptomatic group with asymptomatic group, and VSD group with ASD group. Between the cyanotic, acyanotic, and control groups; between symptomatic and asymptomatic groups; and between the VSD and ASD groups, significant difference was not showed for age ( p > 0.05). NT-proBNP was found to be significantly higher in the cyanotic group than acyanotic and control group, in the symptomatic group than asymptomatic group; and in the patient group than healthy control group ( p < 0.05). Between the groups of VSD and ASD, significant difference was not showed ( p > 0.05). The same comparison results for TnI and Hs-CRP were not significant ( p > 0.05). TnI and Hs-CRP were only found significantly higher in the patient group than healthy control group ( p < 0.05). Eventually, we think that NT-proBNP, Hs-CRP, and TnI might be used for clinical management and estimation of outcome of these disorders in the future and these also might be able to modify existing strategies, but much more studies are needed.

scholarly journals Potential New Approaches in Predicting Adverse Cardiac Events One Month after Major Vascular Surgery

2018 ◽  
Vol 28 (1) ◽  
pp. 63-69
Author(s):  
Mladjan Golubovic ◽  
Velimir Peric ◽  
Dragana Stanojevic ◽  
Milan Lazarevic ◽  
Nenad  Jovanovic ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Vascular Surgery ◽  
Troponin I ◽  
Risk Index ◽  
Cardiac Complications ◽  
Cardiac Events ◽  
Preoperative Risk ◽  
Adverse Cardiac Events ◽  
Creatine Kinase Mb ◽  
Major Vascular Surgery

Objective: The aim of our study was to find the best model with sufficient power to improve the risk stratification in major vascular surgery patients during the first 30 days after this procedure. The discriminatory power of 4 biomarkers (troponin I [TnI], N-terminal prohormone of brain natriuretic peptide [NT-proBNP], creatine kinase-MB isoenzyme [CK-MB], high-sensitivity C-reactive protein [hs-CRP]) was tested as well as 2 risk assessment models and 13 different combinations of them. Subjects and Methods: The study included 122 patients (77% men, 23% women) with an average age of 67.03 ± 4.5 years. An aortobifemoral bypass was performed in 6.56% of the patients, a femoropopliteal bypass in 18.85%, and 49.18% received open surgical reconstruction of the carotid arteries. A total of 25.41% of the patients were given an aortobi-iliac bypass. Results: During the first 30 days, 13 patients (10.7%) had 17 cardiac complications. The most common complication was the new onset of atrial fibrillation (35.3%). During the first 10 days, 10 patients had 1 complication and 2 patients had 2 cardiac events, while 1 patient had 3 complications. By comparing combinations of scores and markers, it was shown that revised cardiac risk index (RCRI) + Vascular Portsmouth Physiological and Operative Severity Score (V-POSSUM) + hsTnI and RCRI + V-POSSUM + hsTnI + NT-proBNP with 100% sensitivity, > 80% specificity had the best discriminatory ability (AUC 0.924 and 0.933, respectively; p < 0.001 for both models) for cardiac complications during the 30 days after surgery. Conclusion: Combinations of traditional preoperative risk factors and scores can enhance the assessment of major adverse cardiac events (MACE) in patients preparing for large vascular surgery. Using only one risk score in these patients seems to be underperforming in preoperative risk assessment.

scholarly journals High-sensitivity C-reactive protein and interleukin-6 as risk predictors in patients with stable angina pectoris

2020 ◽  
Vol 7 (9) ◽  
pp. 1322
Author(s):  
Shekhar Kunal ◽  
Pradeep Kumar Meena ◽  
Pooja Pathak ◽  
Himanshu Mahla ◽  
Kashish Gupta ◽  
...  
Keyword(s):  
Risk Stratification ◽  
Stable Angina ◽  
Cardiovascular Events ◽  
High Sensitivity ◽  
Major Adverse Cardiovascular Events ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Vessel Disease ◽  
Significant Difference ◽  
Hs Crp

Background: Cardiovascular diseases are a leading cause of morbidity and mortality especially in developing countries such as India. Biomarkers such as high-sensitivity C-reactive protein (Hs-CRP) and interleukin-6 (IL-6) can help in risk stratification and better management of patients with stable angina.Methods: This was a prospective observational study wherein symptomatic patients with stable angina were enrolled. Coronary angiogram was done in those consenting to the procedure. Severity of coronary stenosis was graded as per the modified Gensini score (mGS). Hs-CRP and IL-6 levels were determined pre-procedure and 24 hours post percutaneous coronary intervention (PCI). Based on angiographic profile, patients were subdivided into four groups: group 1: normal coronaries, group 2: single vessel disease, group 3: double vessel disease and group 4: triple vessel disease. Primary outcome was occurrence of major adverse cardiovascular events over one-year period.Results: A total of 158 patients completed the study with a mean age of 62.8±9.6 years. A significant difference was observed between the four groups in terms of age, Hs-CRP and IL-6 levels. Of the 124 patients undergoing PCI, significant difference was observed in terms of pre and post procedure Hs-CRP (P<0.0001) and IL-6 levels (P<0.0001). Strong positive correlation was seen between Hs-CRP and IL-6 levels with modified Gensini scoring (mGS). Patients with MACE (15/158; 9.4%) had significantly higher levels of Hs-CRP and IL-6. Multivariate logistic regression analysis revealed that Hs-CRP, IL-6, ΔHs-CRP and ΔIL-6 were independent predictors of major adverse cardiovascular events (MACE).Conclusions: Hs-CRP and IL-6 levels were independent predictors of outcomes and can be used for risk stratification in these patients..

Impact of the period of the day on mortality and major cardiovascular complications after vascular surgeries

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
F.A.M Cardozo ◽  
T Artioli ◽  
B Caramelli ◽  
D Calderaro ◽  
P.C Yu ◽  
...  
Keyword(s):  
Multivariable Analysis ◽  
Total Mortality ◽  
Mortality Rates ◽  
Cardiovascular Complications ◽  
Cardiac Complications ◽  
Funding Source ◽  
Confounding Variables ◽  
Significant Difference ◽  
One Year ◽  
Night Period

Abstract Introduction Patients submitted to arterial vascular surgeries are at a high risk of postoperative cardiac and non-cardiac complications, therefore developing strategies to lower perioperative complications is essential to optimize outcomes for this subgroup. Recent studies have suggested that the period of the day in which surgeries are performed may influence postoperative major cardiovascular complications but there is still no evidence of this association in vascular surgeries. Purpose Our goal is to evaluate whether the period of the day in which surgeries are performed may influence mortality and cardiovascular outcomes in patients undergoing non-cardiac vascular procedures. Methods Patients who underwent non-cardiac vascular surgeries between 2012 and 2018 were prospectively included at our cohort. For this analysis, subjects were categorized into two groups: those who underwent surgery in the morning (7am - 12am) and those who underwent surgery in the afternoon/night (12:01pm - 6:59am). The primary endpoints were to compare the incidence of major adverse cardiac events (MACE - acute myocardial infarction, acute heart failure, arrhythmias, and cardiovascular death) and total mortality between morning and afternoon/night surgeries within 30 days and one year. The secondary endpoint was the incidence of perioperative myocardial injury (PMI) in both groups. PMI was defined as an absolute elevation of high-sensitivity cardiac troponin T (hs-cTnT) concentrations ≥14ng/L. Multivariable analysis using Cox proportional regression (with Hazard Ratio – HR and Confidence Interval – 95% CI) was performed to adjust for confounding variables, including emergency and urgent surgeries. Results Of 1267 patients included, 1002 (79.1%) underwent vascular surgery in the morning and 265 (20.9%) in the afternoon/night. After adjusting for confounding variables, the incidence of MACE at 30 days was higher among those who underwent surgery in the afternoon/night period (37.4% vs 20.4% – HR 1.43, 95% CI: 1.10–1.85; p=0.008). Mortality rates were also elevated in the afternoon/night group (21.5% vs 9.9%, HR 1.59, 95% CI: 1.10–2.29; p=0.013). After one-year of follow-up the worst outcomes persisted in patients operated in the afternoon/night: higher incidence of MACE (37.7% vs 21.2%, HR 1.37, 95% CI: 1.06–1.78; p=0.017) and mortality (35.8% vs 17.6%, HR 1.72, 95% CI 1.31–2.27; p&lt;0.001). There was no significant difference in the incidence of PMI between groups (p=0.8). Conclusions In this group of patients, being operated in the afternoon/night period was independently associated with increased mortality rates and incidence of MACE. Mortality and MACE at one year Funding Acknowledgement Type of funding source: Foundation. Main funding source(s): FAPESP - Fundação de Amparo a Pesquisa do Estado de São Paulo

scholarly journals Myocardial injury after pulmonary vein isolation: fire versus ice

2021 ◽  
Vol 42 (Supplement_1) ◽  
Author(s):  
A R Morgado Gomes ◽  
N S C Antonio ◽  
S Silva ◽  
M Madeira ◽  
P Sousa ◽  
...  
Keyword(s):  
Pulmonary Vein ◽  
Pulmonary Vein Isolation ◽  
Troponin I ◽  
Surrogate Marker ◽  
High Sensitivity ◽  
Cryoballoon Ablation ◽  
Single Shot ◽  
High Sensitivity Troponin ◽  
Ablation Index ◽  
Significant Difference

Abstract Introduction The cornerstone of atrial fibrillation (AF) catheter ablation is pulmonary vein isolation (PVI), either using point-by-point radiofrequency ablation (RF) or single-shot ablation devices, such as cryoballoon ablation (CB). However, achieving permanent transmural lesions is difficult and pulmonary vein (PV) reconnection is common. Elevation of high-sensitivity Troponin I (hsTnI) may be used as a surrogate marker for transmural lesions. Still, data regarding the comparison of hsTnI increase after PVI with RF or cryo-energy is controversial. Purpose The aim of this study is to compare the magnitude of hsTnI elevation after PVI with CB versus RF using ablation index guidance. Methods Prospective study of 60 patients admitted for first ablation procedure of paroxysmal or persistent AF in a single tertiary Cardiology Department. Thirty patients were submitted to PVI using CB and 30 patients were submitted to RF, using CARTO® mapping system and ablation index guidance. Patients with atrial flutter were excluded. Baseline characteristics were compared between groups, as well as hsTnI before and after the procedure. Results Mean age was 57.9±12.3 years old, 62% of patients were male and 77% had paroxysmal AF. There were no significant differences between groups regarding gender, age, prevalence of hypertension, dyslipidaemia, diabetes, obesity or AF type. There was also no significant difference in electrical cardioversion need during the procedure. HsTnI median value before ablation was 1.90±1.98 ng/dL. Postprocedural hsTnI was significantly higher in CB-group (6562.7±4756.2 ng/dL versus 1564.3±830.7 ng/dL in RF-group; P=0.001). Regarding periprocedural complications, there was only one case of mild pericardial effusion in RF-group associated with postablation hsTnI of 1180.0 ng/dL. Conclusions High-sensitivity Troponin I was significantly elevated after PVI, irrespective of the ablation technique. In CB-group, hsTnI elevation was significantly higher than in RF-group. This disparity may reflect more extensive lesions with cryoablation, without compromising safety. Longterm studies are needed to understand whether this hsTnI elevation is predictive of a lower AF recurrence rate. FUNDunding Acknowledgement Type of funding sources: None.

scholarly journals High Sensitivity CReactive Protein (hsCRP) Level on Premature Rupture of Membrane (PROM) at Term Pregnancy

2017 ◽  
pp. 12-15
Author(s):  
Meily Manoppo ◽  
Hermie MM Tendean ◽  
Joice MM Sondakh
Keyword(s):  
High Sensitivity ◽  
C Reactive Protein ◽  
Term Pregnancy ◽  
Premature Rupture ◽  
Cross Sectional ◽  
Reactive Protein ◽  
Significant Difference ◽  
Hs Crp ◽  
Cross Sectional Design ◽  
Parametric Statistical Test

Objective: To compare the level of high sensitivity C-Reactive Protein (hs-CRP) on patients with premature rupture of membranes (PROM) at term pregnancy. Methods: The study was cross-sectional design. The data collection included age, parity, gestational age, birth weight, and APGAR score on 28 pregnant women at term pregnancy consisting of 14 subjects of Premature Rupture of Membrane (PROM) less than 12 hours and the remaining one was equal or more than 12 hours. We took blood samples from the subjects for the examination of hs-CRP level. Data were analyzed using non-parametric statistical test and processed using Statistical Package for Social Sciences (SPSS) version 20. Results: The mean hs-CRP level on PROM <12-hour and 12-hour group was 12.9 and 17.8 mg/l. There was not significant difference on hs-CRP level between both of group at term pregnancy (p=0.734). Conclusion: The level of hs-CRP does not have association with the incidence of PROM. [Indones J Obstet Gynecol 2017; 5-1: 12-15] Keywords: high sensitivity C-Reactive Protein, premature ruptures of membranes, term pregnancy

Abstract 346: Platelet Reactivity to Aspirin and Clopidogrel in Patients with Acute ST Elevation Myocardial Infarction and its Correlation with High Sensitivity C- Reactive Protein

2013 ◽  
Vol 33 (suppl_1) ◽  
Author(s):  
Archana Rajdev ◽  
Oana Penciu ◽  
Jacqueline Bradley ◽  
Cristina Mihu ◽  
Alan Siqueros ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Platelet Reactivity ◽  
High Sensitivity ◽  
St Elevation Myocardial Infarction ◽  
Diabetic Patients ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Significant Difference ◽  
St Elevation ◽  
Hs Crp

INTRODUCTION Implantation of bare metal or drug eluting stents supported by dual antiplatelet therapy (DAPT) is standard treatment for the management of patients with ST elevation myocardial infarction (STEMI). Individual response to aspirin and clopidogrel is heterogeneous, and decreased response is associated with thrombotic events following stenting. We postulated that systemic inflammation at the time of STEMI would diminish responsiveness to DAPT. The aim of this study is to evaluate the correlation between elevated high-sensitivity C-reactive protein (hs-CRP) as a marker of inflammation and decreased platelet sensitivity to DAPT in STEMI. METHODS We recruited patients with STEMI undergoing percutaneous coronary intervention (PCI) who received oral clopidogrel 600 mg loading dose followed by 75 mg daily maintenance dose and aspirin 325 mg daily. Platelet reactivity and hs-CRP were measured within 72 hours of PCI and at 6 weeks. For patients receiving eptifibatide, blood samples were taken 48 hours after discontinuation. Platelet reactivity was assessed using the VerifyNow platelet function analyzer. A cut-off value of 208 platelet reaction units (PRU) was used to define high on-clopidogrel platelet reactivity (HCPR) and a value of 454 aspirin reaction units (ARU) was used to define high on-aspirin platelet reactivity (HAPR). RESULTS In 20 patients aged 31 to 85, in hospital and 6 weeks after STEMI, hs-CRP was 6.7 (SD 4.0) and 2.6 (SD 3.2) respectively, p< 0.01. Changes in ARU from 408.3 (SD 54.3) to 425.2 (SD 68.2) and PRU from 157.8 (SD 74.7) to 164.2 (SD 75) were not statistically significant. 2 patients had HAPR in hospital; 1 became sensitive at follow up. 2 patients developed HAPR and HCPR. We saw a trend towards higher PRU in diabetic patients and those prescribed statins. CONCLUSIONS Although we found a significant difference in hs-CRP levels between the first and second time point, no significant difference was found in on-aspirin and on-clopidogrel platelet reactivity between the time points.Thus, in this small series, the acute inflammatory state associated with STEMI did not appear to influence the on-DAPT reactivity at the dosages used. Trends among those with diabetics and prescribed statins will be discussed

The Utility of Serum IL-1β and CRP Together with Fractional Exhaled Nitric Oxide in the Diagnosis of Asthma in Adults

2021 ◽  
Vol 19 (8) ◽  
pp. 119-124
Author(s):  
Hayder Abdul-Amir Makki Al-Hindy ◽  
Ali Jihad Hemid Al-Athari ◽  
Mazin J. Mousa ◽  
Safa Jihad Hameed ◽  
Suhad Hafidh Obeed
Keyword(s):  
Nitric Oxide ◽  
Sensitivity And Specificity ◽  
Bronchial Asthma ◽  
High Sensitivity ◽  
Exhaled Nitric Oxide ◽  
Fractional Exhaled Nitric Oxide ◽  
Asthmatic Patients ◽  
Significant Difference ◽  
Asthma Patients ◽  
Hs Crp

Background: Bronchial asthma (BrA), recognized lately as an umbrella, covers various subtypes rather than only one disease. Asthma is a chronic inflammation of the airways, in which cytokines could play a crucial role in its pathogenesis. Hence, labors to progress noninvasive markers for asthma had centered through this era. Presently, the fractional exhaled nitric oxide (FeNO), serum C-reactive protein (CRP), and interleukin levels are emerging analytical biomarkers in this field. FeNO is a noninvasive and practical tool even in mild asthma. This study aimed to evaluate the utility of serum IL-1β and CRP together with fractional exhaled nitric oxide in the diagnosis of adult bronchial asthma. Method: The study was a case control, including 150-patients and 100-healthy controls. FeNO tests, measurements of plasma levels IL-1β and HS-CRP had undertaken for all the participants. The statistical data had examined by SPSS (V/27) for Windows. Descriptive data of the variables had compatibly used. A significance lower than or identical to 0.05 had intended. ROC curve examination of FeNO tests, IL-1β, and HS-CRP, to predict asthma from healthy control had applied. Results: there was a significant difference in the FeNo test, HS-CRP levels, and BMI, while no significant difference in all other variables between the groups. The FeNo results correlate positively, though not significantly, with the levels of IL-1β in asthmatic patients (> 0.05). There was a nonsignificant negative correlation between the FeNo results with the level of HSCRP. The accuracy, sensitivity, and specificity of the IL-1β to distinguish asthma were 68.6% and 58% at 95% CI [0.41-0.745], respectively, which was not significant (p>0.05). However, ROC analysis of HS-CRP revealed predictability for asthma patients (p-0.000), with higher accuracy, sensitivity, and specificity: 89.9%, and 68.1% at 95% CI [0.820-0.979], respectively. The FeNo tests revealed highly significant (0.000), high sensitivity, and specific (91% for both) with high 95% CI [0.938-1.000] predictability for asthma. Conclusion: The utility of circulating HS-CRP is more valuable than IL-1β when combined with fractional exhaled nitric oxide in the diagnosis of asthma. Novel biomarkers could improve the precision of this field.

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