Abstract 17200: Plasma BNP Declines in the First Two Years After Transplant and is Elevated at the Time of Treated Rejection

Circulation ◽  
2018 ◽  
Vol 138 (Suppl_1) ◽  
Author(s):  
Tom J Valikodath ◽  
Neal Jorgensen ◽  
Erin Albers ◽  
Borah Hong ◽  
Joshua Friedland-Little ◽  
...  
Keyword(s):  
Heart Failure ◽  
Natriuretic Peptide ◽  
Ventricular Dysfunction ◽  
Multivariable Analysis ◽  
Wall Stress ◽  
Ventricular Wall ◽  
The Relationship ◽  
Pediatric Recipients ◽  
Over Time

Introduction: Plasma B-type natriuretic peptide (BNP) is a biomarker used to diagnose and monitor ventricular dysfunction and heart failure. However, the response of the allograft to produce BNP from ventricular wall stress and inflammation may be different, particularly in an understudied population such as pediatric recipients. Hypothesis: BNP levels decrease over time after transplant as the allograft recovers; but BNP will be higher during rejection. Methods: Enrolled all heart recipients from January 2007 to December 2016. Rejection surveillance included serial echocardiography, annual biopsy, and BNP q 1-3 months. Rejection is defined as requiring augmentation of immunosuppression from biopsy grade ≥ 2R or ≥ pAMR2 or from clinical diagnosis. Results: Among 114 patients studied, 60% were male with age at transplant 5.8 ± SD 6.5 yrs. Follow-up was 3.7 ± 2.7 yrs and 37 patients (32%) experienced 75 episodes of rejection. A total of 8358 BNP samples were obtained. BNP decreased linearly after transplant leveling off after 2 years (Fig 1). BNP was 671 ± 1115 (n=75) at rejection vs. 187 ± 423 pg/mL (n=501) without rejection confirmed by biopsy. By multivariable analysis, Ln BNP was associated with rejection (RR 1.56; 95% CI 1.35-1.80). Figure 2 shows the relationship between change in BNP and risk of rejection. Multivariable longitudinal Cox proportional model incorporating BNPs leading to 1 st rejection showed Ln BNP to be associated with rejection (HR 2.22; 95% CI 1.53-3.23, p<0.001). Conclusion: BNP continues to decrease in the 1 st 2 years after transplant. At rejection, BNP is elevated, and this test can be further developed to screen for rejection.

scholarly journals Correlation between Level of Soluble Suppression of Tumorigenicity-2 (sST2) with Global Longitudinal Strain (GLS) of Left Ventricle in Patients with Acute Myocardial Infarction

2019 ◽  
Vol 5 (1) ◽  
pp. 62
Author(s):  
Dyah Adhi Kusumastuti ◽  
Nahar Taufiq ◽  
Hasanah Mumpuni
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Myocardial Infarction ◽  
Longitudinal Strain ◽  
Global Longitudinal Strain ◽  
Wall Stress ◽  
Left Ventricular ◽  
Left Ventricular Wall ◽  
Ventricular Wall ◽  
The Relationship

Background: Epidemiological data show that the incidence of heart failure after myocardial infarction is about 20%. The incidence of heart failure after acute myocardial infarction is also known to increase post-infarct mortality. The incidence of heart failure is related to the remodelling process after acute myocardial infarction. The acute remodelling process after acute myocardial infarction involves a mechanical mechanism in which there is a change in left ventricular geometry as an adaptive response to the incidence of infarction and then results in increased left ventricular wall stress. Increased left ventricular wall stress can be assessed by measuring global longitudinal strain (GLS) using echocardiography. On the other hand, mechanical overload in the myocardium is known to increase sST2 levels. The relationship between increased levels of sST2 and left ventricular GLS in patients with acute myocardial infarction has never been studied before.Methods: An analytic observational study with a cross-sectional design conducted from July to September 2018 at Dr Sardjito Hospital. Patients diagnosed with acute myocardial infarction and fulfilling the inclusion and exclusion criteria were included in the study. Measurement of sST2 levels and echocardiographic examination was performed on the first day after admission. Correlation test analysis was conducted to determine the relationship between sST2 levels and left ventricular GLS.Results: There were 72 subjects, with 62 STEMI subjects and 10 NSTEMI subjects. The mean level of sST2 in this study was 4,252 ± 198 pg / mL. Measurement of the left ventricular function obtained a mean ejection fraction of 47 ± 9%, LVIDd 45.79 ± 6.2 mm and GLS values of -9.3 ± 3.3%. Correlation test using Spearman test showed that there was no correlation between increased sST2 levels and decreased GLS values in patients with acute myocardial infarction (r = -0.133; p = 0.344).Conclusion: Increased sST2 levels were not correlated with decreased GLS values in patients with acute myocardial infarction.

scholarly journals Ankle–brachial index and incident heart failure with reduced versus preserved ejection fraction: The Multi-Ethnic Study of Atherosclerosis

2019 ◽  
Vol 24 (6) ◽  
pp. 501-510
Author(s):  
Sameer Prasada ◽  
Sanjiv J Shah ◽  
Erin D Michos ◽  
Joseph F Polak ◽  
Philip Greenland
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Multivariable Analysis ◽  
Ankle Brachial Index ◽  
Preserved Ejection Fraction ◽  
Future Studies ◽  
Ethnic Study ◽  
Reduced Ejection Fraction ◽  
The Relationship

This study investigated the relationship between ankle–brachial index (ABI) and risk for heart failure with reduced ejection fraction (HFrEF) and preserved ejection fraction (HFpEF). ABI has previously been associated with mortality, cardiovascular disease (CVD), and overall HF but the relationship between ABI and risk of HF stratified by EF has not been well characterized. We analyzed data from 6553 participants (53% female; mean age 62 ± 10 years) enrolled in the Multi-Ethnic Study of Atherosclerosis (MESA) who were free of known clinical CVD/HF at baseline (2000–2002) and had baseline ABI measured. Participants were classified as low (≤ 0.90), borderline-low (0.91–1.00), normal (1.01–1.40), and high (> 1.40) ABI. Incident hospitalized HF was determined over a median follow-up of 14 years; we classified HF events ( n = 321) as HFrEF with EF < 50% ( n = 155, 54%) or HFpEF with EF ⩾ 50% ( n = 133, 46%). Low ABI was associated with incident HFrEF (hazard ratio (HR): 2.02, 95% CI 1.19–3.40, p = 0.01) and had no significant association with HFpEF (HR: 0.67, 95% CI 0.30–1.48, p = 0.32). Borderline-low and high ABI were not significantly associated with HFrEF or HFpEF. Cubic spline analyses showed association with both low and high ABI for HFrEF and high ABI for HFpEF. A 1 SD lower ABI (for ABI < 1.1) was associated with incident HFrEF in multivariable analysis (HR: 1.27, 95% CI 1.05–1.54) but was not significant after additionally adjusting for interim myocardial infarction (HR: 1.21, 95% CI 0.99–1.48). Low ABI was associated with higher risk for incident HFrEF but not HFpEF in persons free of known CVD. Future studies of a larger size are needed for high ABI analyses.

scholarly journals Acute Dental Periapical Abscess and New-Onset Atrial Fibrillation: A Nationwide, Population-Based Cohort Study

2021 ◽  
Vol 10 (13) ◽  
pp. 2927
Author(s):  
Amaar Obaid Hassan ◽  
Gregory Y. H. Lip ◽  
Arnaud Bisson ◽  
Julien Herbert ◽  
Alexandre Bodin ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Cohort Study ◽  
Multivariable Analysis ◽  
National Database ◽  
Increased Risk ◽  
Periapical Abscess ◽  
The Relationship ◽  
Onset Atrial Fibrillation ◽  
New Onset

There are limited data on the relationship of acute dental infections with hospitalisation and new-onset atrial fibrillation (AF). This study aimed to assess the relationship between acute periapical abscess and incident AF. This was a retrospective cohort study from a French national database of patients hospitalized in 2013 (3.4 million patients) with at least five years of follow up. In total, 3,056,291 adults (55.1% female) required hospital admission in French hospitals in 2013 while not having a history of AF. Of 4693 patients classified as having dental periapical abscess, 435 (9.27%) developed AF, compared to 326,241 (10.69%) without dental periapical abscess that developed AF over a mean follow-up of 4.8 ± 1.7 years. Multivariable analysis indicated that dental periapical abscess acted as an independent predictor for new onset AF (p < 0.01). The CHA2DS2VASc score in patients with acute dental periapical abscess had moderate predictive value for development of AF, with Area Under the Curve (AUC) 0.73 (95% CI, 0.71–0.76). An increased risk of new onset AF was identified for individuals hospitalized with dental periapical abscess. Careful follow up of patients with severe, acute dental periapical infections is needed for incident AF, as well as investigations of possible mechanisms linking these conditions.

scholarly journals Trends in cause-specific readmissions in heart failure with preserved versus reduced and mid-range ejection fraction

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
X.T Cui ◽  
E Thunstrom ◽  
U Dahlstrom ◽  
J.M Zhou ◽  
J.B Ge ◽  
...  
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Temporal Trend ◽  
Funding Source ◽  
Preserved Ejection Fraction ◽  
Readmission Rates ◽  
P Values ◽  
National Board ◽  
Over Time

Abstract Background It remains unclear whether the readmission of heart failure (HF) patients has decreased over time and how it differs among HF with preserved ejection fraction (EF) (HFpEF) versus reduced EF (HFrEF) and mid-range EF (HFmrEF). Methods We evaluated HF patients index hospitalized from January 2004 to December 2011 in the Swedish Heart Failure Registry with 1-year follow-up. Outcome measures were the first occurring all-cause, cardiovascular (CV) and HF readmissions. Results Totally 20,877 HF patients (11,064 HFrEF, 4,215 HFmrEF, 5,562 HFpEF) were included in the study. All-cause readmission was highest in patients with HFpEF, whereas CV and HF readmissions were highest in HFrEF. From 2004 to 2011, HF readmission rates within 6 months (from 22.3% to 17.3%, P=0.003) and 1 year (from 27.7% to 23.4%, P=0.019) in HFpEF declined, and the risk for 1-year HF readmission in HFpEF was reduced by 7% after adjusting for age and sex (P=0.022). Likewise, risk factors for HF readmission in HFpEF changed. However, no significant changes in cause-specific readmissions were observed in HFrEF. Time to the first readmission did not change significantly from 2004 to 2011, regardless of EF subgroup (all P-values&gt;0.05). Conclusions Although the burden of all-cause readmission remained highest in HFpEF versus HFrEF and HFmrEF, a declining temporal trend in 6-month and 1-year HF readmission rates was found in patients with HFpEF, suggesting that non-HF-related readmission represents a big challenge for clinical practice. Funding Acknowledgement Type of funding source: Foundation. Main funding source(s): The SwedeHF was funded by the Swedish National Board of Health and Welfare, the Swedish Association of Local Authorities and Regions.

scholarly journals A Dyadic Perspective on Coping and its Effects on Relationship Quality and Psychological Distress in Couples Living with Chronic Pain: A Longitudinal Study

Pain Medicine ◽  
2019 ◽  
Vol 21 (2) ◽  
pp. e102-e113 ◽  
Author(s):  
Manasi M Mittinty ◽  
Sara Kindt ◽  
Murthy N Mittinty ◽  
Sonia Bernardes ◽  
Annmarie Cano ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Relationship Quality ◽  
Positive Association ◽  
Psychological Outcomes ◽  
Dyadic Coping ◽  
Negatively Associated ◽  
Curve Model ◽  
The Relationship ◽  
Over Time

Abstract Objective Dyadic coping is a process of coping within couples that is intended not only to support the patient with chronic pain but also to maintain equilibrium in the relationship. This study aims to investigate the effect of patient-perceived and spouse-reported dyadic coping on both the patient and their partner’s relationship quality and anxiety, stress, and depression over time. Methods One hundred thirty-nine couples, with one partner experiencing chronic pain, participated in this study. Spanning three measurements over six months, couples reported on their anxiety, stress, depression, relationship quality, and dyadic coping. Results Patient-perceived supportive dyadic coping was positively associated with both partners’ relationship quality but was negatively associated with spouses’ stress over time. Patient-perceived negative dyadic coping was negatively associated with both partners’ relationship quality and positively associated with patients’ depression and spouses’ depression and stress over time. Spouse-reported supportive dyadic coping showed a positive association with their own relationship quality and a negative association with spouses’ depression at baseline and patients’ depression at three-month follow-up. Spouse-reported negative dyadic coping was negatively associated with their relationship quality at baseline and positively associated with their partner’s anxiety and stress at six-month and three-month follow-up, respectively. Similar inference was observed from the findings of growth curve model. Conclusions As compared with spouse report, patient perception of dyadic coping is a better predictor of both partners’ relationship quality and psychological outcomes over time. Both partners may benefit from early psychosocial intervention to improve their dyadic coping, relationship quality, and psychological outcomes.

scholarly journals Investigation of the Correlation between Postherpetic Itch and Neuropathic Pain over Time

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Rie Ishikawa ◽  
Masako Iseki ◽  
Rie Koga ◽  
Eiichi Inada
Keyword(s):  
Neuropathic Pain ◽  
Herpes Zoster ◽  
Pain Intensity ◽  
Visual Analog Scale ◽  
Analog Scale ◽  
Paindetect Questionnaire ◽  
Relationship Of ◽  
The Relationship ◽  
Over Time

Postherpetic itch (PHI), or herpes zoster itch, is an intractable and poorly understood disease. We targeted 94 herpes zoster patients to investigate their pain and itch intensities at three separate stages of the condition (acute, subacute, and chronic). We used painDETECT questionnaire (PDQ) scores to investigate the correlation between PHI and neuropathic pain. Seventy-six patients were able to complete follow-up surveys. The prevalence of PHI was 47/76 (62%), 28/76 (37%), and 34/76 (45%) at the acute, subacute, and chronic stages, respectively. PHI manifestation times and patterns varied. We investigated the relationship of PHI with neuropathic pain using the visual analog scale (VAS), which is a measure of pain intensity, and the PDQ, which is a questionnaire used to evaluate the elements of neuropathic pain. The VAS and PDQ scores did not differ significantly between PHI-positive and PHI-negative patients. A large neuropathic component was not found for herpes zoster itch, suggesting that neuropathic pain treatments may not able to adequately control the itch. Accordingly, we suggest that a more PHI-focused therapy is required to address this condition.

scholarly journals Calcium Channel Autoantibodies Predicted Sudden Cardiac Death and All-Cause Mortality in Patients with Ischemic and Nonischemic Chronic Heart Failure

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Haiyun Yu ◽  
Juanhui Pei ◽  
Xiaoyan Liu ◽  
Jingzhou Chen ◽  
Xian Li ◽  
...  
Keyword(s):  
Heart Failure ◽  
Multivariate Analysis ◽  
Sudden Cardiac Death ◽  
Chronic Heart Failure ◽  
Cardiac Death ◽  
Independent Predictor ◽  
All Cause Mortality ◽  
Patient Prognosis ◽  
The Relationship

The purpose of this study was to evaluate whether CC-AAbs levels could predict prognosis in CHF patients. A total of 2096 patients with CHF (841 DCM patients and 1255 ICM patients) and 834 control subjects were recruited. CC-AAbs were detected and the relationship between CC-AAbs and patient prognosis was analyzed. During a median follow-up time of 52 months, there were 578 deaths. Of these, sudden cardiac death (SCD) occurred in 102 cases of DCM and 121 cases of ICM. The presence of CC-AAbs in patients was significantly higher than that of controls (bothP<0.001). Multivariate analysis revealed that positive CC-AAbs could predict SCD (HR 3.191, 95% CI 1.598–6.369 for DCM; HR 2.805, 95% CI 1.488–5.288 for ICM) and all-cause mortality (HR 1.733, 95% CI 1.042–2.883 for DCM; HR 2.219, 95% CI 1.461–3.371 for ICM) in CHF patients. A significant association between CC-AAbs and non-SCD (NSCD) was found in ICM patients (HR = 1.887, 95% CI 1.081–3.293). Our results demonstrated that the presence of CC-AAbs was higher in CHF patients versus controls and corresponds to a higher incidence of all-cause death and SCD. Positive CC-AAbs may serve as an independent predictor for SCD and all-cause death in these patients.

B-Type natriuretic peptide predicts major adverse cardiac and cerebrovascular events after catheter ablation of atrial fibrillation: insights from AF frontier ablation registry

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
T Kato ◽  
K Usuda ◽  
H Tada ◽  
T Tsuda ◽  
K Takeuchi ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Catheter Ablation ◽  
Natriuretic Peptide ◽  
Cardiovascular Events ◽  
Curve Analysis ◽  
Funding Source ◽  
Coronary Syndrome ◽  
Cerebrovascular Events

Abstract Background High plasma B-Type natriuretic peptide (BNP) level is associated with cardiac events or stroke in patients with atrial fibrillation (AF). However, it is still unknown whether BNP predicts worse clinical outcomes after catheter ablation ofAF. Purpose We aimed to see if plasma BNP level is associated with major adverse cardiac and cerebrovascular events (MACCE) after catheter ablation of AF. Methods We retrospectively analyzed 1,853 participants (73.1% men, mean age 63.3±10.3 years, 60.7% paroxysmal AF) who received first catheter ablation of AF with pre-ablation plasma BNP level measurement and completed follow-up more than 3 months after the procedure from AF Frontier Ablation Registry, a multicenter cohort study in Japan. We evaluated an association between plasma BNP level before catheter ablation and first MACCE in cox-regression hazard models adjusted for known risk factors. MACCE were defined as stroke/transient ischemic attack (TIA), cardiovascular events or all-cause death. Results The mean plasma BNP level was 120.2±3.7 pg/mL. During a mean follow-up period of 21.9 months, 57 patients (3.1%) suffered MACCE (ischemic stroke 8 [14.0%], hemorrhagic stroke 5 [8.8%], TIA 5 [8.8%], hospitalization for heart failure 11 [19.2%], acute coronary syndrome 9 [15.8%], hospitalization for other cardiovascular events 8 [14.0%] and all-cause death 11 [19.2%]). Plasma BNP level of patients with MACCE were significantly higher than those without MACCE (291.7±47.0 vs 114.7±3.42 pg/mL, P&lt;0.001). Multivariate analysis revealed that plasma BNP level (hazard ratio [HR] per 10 pg/mL increase 1.014; 95% confidence interval [CI] 1.005–1.023; P=0.001), baseline age (HR 1.052; 95% CI 1.022–1.084; P=0.001), heart failure (HR 2.698; 95% CI 1.512–4.815; P=0.001), old myocardial infarction (HR 3.593; 95% CI 1.675–7.708; P=0.001) and non-ischemic cardiomyopathy (HR 2.676; 95% CI 1.337 - 5.355; P=0.005) were independently associated with MACCE. At receiver-operating characteristic curve analysis, plasma BNP level before catheter ablation ≥162.7 pg/mL was the best threshold to predict MACCE (area under the curve: 0.71). Kaplan-Meier curve analysis (Figure) showed that the cumulative incidence of MACCE was significantly higher in patients with a BNP ≥162.7 pg/mL than in those with a BNP below 162.7 pg/mL (HR 4.85; 95% CI 2.86–8.21; P&lt;0.001). Conclusions Elevation of plasma BNP level was independently related to the increased risk of MACCE after catheter ablation ofAF. Funding Acknowledgement Type of funding source: Private company. Main funding source(s): Bristol-Meiers Squibb

scholarly journals Multi-trajectories of lipid indices with incident cardiovascular disease, heart failure, and all-cause mortality: 23 years follow-up of two US cohort studies

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Fatemeh Koohi ◽  
Davood Khalili ◽  
Mohammad Ali Mansournia ◽  
Farzad Hadaegh ◽  
Hamid Soori
Keyword(s):  
Heart Failure ◽  
Cardiovascular Disease ◽  
Cohort Studies ◽  
Significant Risk ◽  
Density Lipoprotein ◽  
Lipid Levels ◽  
Cvd Risk ◽  
All Cause Mortality ◽  
Over Time

Abstract Background Understanding the distinct patterns (trajectories) of variation in blood lipid levels before diagnosing cardiovascular disease (CVD) might carry important implications for improving disease prevention or treatment. Methods We investigated 14,373 participants (45.5% men) aged 45–84 from two large US prospective cohort studies with a median of 23 years follow-up. First, we jointly estimated developmental trajectories of lipid indices, including low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglyceride (TG) concentrations using group-based multi-trajectory modeling. Then, the association of identified multi-trajectories with incident CVD, heart failure, and all-cause mortality were examined using Cox proportional hazard model. Results Seven distinct multi-trajectories were identified. The majority of participants (approximately 80%) exhibited decreasing LDL-C but rising TG levels and relatively stable HDL-C levels. Compared to the individuals with healthy and stable LDL-C, HDL-C, and TG levels, those in other groups were at significant risk of incident CVD after adjusting for other conventional risk factors. Individuals with the highest but decreasing LDL-C and borderline high and rising TG levels over time were at the highest risk than those in other groups with a 2.22-fold risk of CVD. Also, those with the highest and increased triglyceride levels over time, over optimal and decreasing LDL-C levels, and the lowest HDL-C profile had a nearly 1.84 times CVD risk. Even individuals in the multi-trajectory group with the highest HDL-C, optimal LDL-C, and optimal TG levels had a significant risk (HR, 1.45; 95% CI 1.02–2.08). Furthermore, only those with the highest HDL-C profile increased the risk of heart failure by 1.5-fold (95% CI 1.07–2.06). Conclusions The trajectories and risk of CVD identified in this study demonstrated that despite a decline in LDL-C over time, a significant amount of residual risk for CVD remains. These findings suggest the impact of the increasing trend of TG on CVD risk and emphasize the importance of assessing the lipid levels at each visit and undertaking potential interventions that lower triglyceride concentrations to reduce the residual risk of CVD, even among those with the optimal LDL-C level.

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