D-dimer and the incidence of heart failure and mortality after acute myocardial infarction

Heart ◽  
2020 ◽  
pp. heartjnl-2020-316880 ◽  
Author(s):  
Xiaoyuan Zhang ◽  
Shanjie Wang ◽  
Jinxin Liu ◽  
Yini Wang ◽  
Hengxuan Cai ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Myocardial Infarction ◽  
Plaque Rupture ◽  
Risk Of Death ◽  
Increased Risk ◽  
Clinical Covariates ◽  
All Cause Mortality ◽  
D Dimer

ObjectiveD-dimer might serve as a marker of thrombogenesis and a hypercoagulable state following plaque rupture. Few studies explore the association between baseline D-dimer levels and the incidence of heart failure (HF), all-cause mortality in an acute myocardial infarction (AMI) population. We aimed to explore this association.MethodsWe enrolled 4504 consecutive patients with AMI with complete data in a prospective cohort study and explored the association of plasma D-dimer levels on admission and the incidence of HF, all-cause mortality.ResultsOver a median follow-up of 1 year, 1112 (24.7%) patients developed in-hospital HF, 542 (16.7%) patients developed HF after hospitalisation and 233 (7.1%) patients died. After full adjustments for other relevant clinical covariates, patients with D-dimer values in quartile 3 (Q3) had 1.51 times (95% CI 1.12 to 2.04) and in Q4 had 1.49 times (95% CI 1.09 to 2.04) as high as the risk of HF after hospitalisation compared with patients in Q1. Patients with D-dimer values in Q4 had more than a twofold (HR 2.34; 95% CI 1.33 to 4.13) increased risk of death compared with patients in Q1 (p<0.001). But there was no association between D-dimer levels and in-hospital HF in the adjusted models.ConclusionsD-dimer was found to be associated with the incidence of HF after hospitalisation and all-cause mortality in patients with AMI.

scholarly journals Long-term outcome of patients with invasive electrophysiology procedure-related cardiac tamponade

EP Europace ◽  
2020 ◽  
Vol 22 (10) ◽  
pp. 1547-1557
Author(s):  
Gesa von Olshausen ◽  
Tara Bourke ◽  
Jonas Schwieler ◽  
Nikola Drca ◽  
Hamid Bastani ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Myocardial Infarction ◽  
Cardiac Tamponade ◽  
Cardiovascular Events ◽  
Control Group ◽  
Risk Of Death ◽  
Increased Risk

Abstract Aims Iatrogenic cardiac tamponades are a rare but dreaded complication of invasive electrophysiology procedures (EPs). Their long-term impact on clinical outcomes is unknown. This study analysed the risk of death or serious cardiovascular events in patients suffering from EP-related cardiac tamponade requiring pericardiocentesis during long-term follow-up. Methods and results Out of 19 997 invasive EPs at the Karolinska University Hospital between January 1998 and September 2018, all patients with EP-related periprocedural cardiac tamponade were identified (n = 60) and matched (1:3 ratio) to a control group (n = 180). After a follow-up of 5 years, the composite primary endpoint — death from any cause, acute myocardial infarction, transitory ischaemic attack (TIA)/stroke, and hospitalization for heart failure — occurred in significantly more patients in the tamponade than in the control group [12 patients (20.0%) vs. 19 patients (10.6%); hazard ratio (HR) 2.53 (95% confidence interval, CI 1.15–5.58); P = 0.021]. This was mainly driven by a higher incidence of TIA/stroke in the tamponade than in the control group [HR 3.75 (95% CI 1.01–13.97); P = 0.049]. Death from any cause, acute myocardial infarction, and hospitalization for heart failure did not show a significant difference between the groups. Hospitalization for pericarditis occurred in significantly more patients in the tamponade than in the control group [HR 36.0 (95% CI 4.68–276.86); P = 0.001]. Conclusion Patients with EP-related cardiac tamponade are at higher risk for cerebrovascular events during the first 2 weeks and hospitalization for pericarditis during the first months after index procedure. Despite the increased risk for early complications tamponade patients have a good long-term prognosis without increased risk for mortality or other serious cardiovascular events.

scholarly journals Does sacubitril/valsartan work in acute myocardial infarction? The PARADISE-AMI study

2021 ◽  
Vol 23 (Supplement_E) ◽  
pp. E87-E90
Author(s):  
Laura Gatto
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Myocardial Infarction ◽  
Left Ventricular Dysfunction ◽  
Clinical Studies ◽  
Ventricular Dysfunction ◽  
Left Ventricular ◽  
Laboratory Animals ◽  
Risk Of Death ◽  
Increased Risk

Abstract Patients with acute myocardial infarction (AMI) complicated by left ventricular dysfunction have an increased risk of death and heart failure. Numerous clinical studies have demonstrated the ability of ACE inhibitors in optimizing the outcome in this particular clinical setting. In recent years, the sacubitril/valsartan association has drastically improved the prognosis of patients with heart failure with reduced ejection fraction with a significant decrease in mortality from cardiovascular causes and hospitalizations due to acute heart failure. However, it has not yet been fully clarified whether this pharmacological association may play a role in patients with AMI. Pre-clinical studies have suggested the possibility that sacubitril/valsartan can reduce the size of the infarct scar and prevent the onset of ventricular arrhythmias in laboratory animals in which myocardial infarction was induced. On the other hand, small clinical experiences with patients after myocardial infarction have provided conflicting data. The results of the PARADISE-MI study were recently presented, which enrolled 5661 patients with AMI complicated by pulmonary congestion and left ventricular dysfunction randomized to therapy with ramipril or sacubitril/valsartan and followed up for ∼2 years. Although combination therapy was associated with an ∼10% reduction in the risk of death from cardiovascular causes or an episode of heart failure, this was not enough to achieve statistical significance. However, treatment with sacubitril/valsartan was shown to be more effective than ramipril in preventing recurrence of heart failure after the first one.

scholarly journals Risk of ischemic stroke in patients with acute myocardial infarction and new atrial fibrillation: a nationwide analysis

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
L Fauchier ◽  
A Bisson ◽  
A Bodin ◽  
J Herbert ◽  
T Genet ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Atrial Fibrillation ◽  
Acute Myocardial Infarction ◽  
Ischemic Stroke ◽  
Hazard Ratio ◽  
Adjusted Hazard Ratio ◽  
Risk Of Death ◽  
Increased Risk ◽  
History Of

Abstract Background In patients with acute myocardial infarction (AMI), history of atrial fibrillation (AF) and new onset AF during the early phase may be associated with a worse prognosis. Whether both conditions are associated with a similar risk of stroke and should be similarly managed is a matter of debate. Methods Based on the administrative hospital-discharge database, we collected information for all patients treated with AMI between 2010 and 2019 in France. The adverse outcomes were investigated during follow-up. Results Among 797,212 patients with STEMI or NSTEMI, 146,922 (18.4%) had history of AF, and 11,824 (1.5%) had new AF diagnosed between day 1 and day 30 after AMI. Patients with new AF were older and had more comorbidities than those with no AF but were younger and had less comorbidities than those with history of AF. Both groups with history of AF or new AF had less frequent STEMI and anterior MI, less frequent use of percutaneous coronary intervention but more frequent HF at the acute phase than patients with no AF. During follow-up (mean [SD] 1.8 [2.4] years, median [interquartile range] 0.7 [0.1–3.1] years), 163,845 deaths and 20,168 ischemic strokes were recorded. Using Cox multivariable analysis, compared to patients with no AF, history of AF was associated with a higher risk of death during follow-up (adjusted hazard ratio HR 1.06 95% CI 1.05–1.08) while this was not the case for patients with new AF (adjusted HR 0.98 95% CI 0.95–1.02). By contrast, both history of AF and new AF were associated with a higher risk of ischemic stroke during follow-up compared to patients with no AF: adjusted hazard ratio HR 1.29 95% CI 1.25–1.34 for history of AF, adjusted HR 1.72 95% CI 1.59–1.85 for new AF. New AF was associated with a higher risk of ischemic stroke than history of AF (adjusted HR 1.38 95% CI 1.27–1.49). Conclusion In a large and systematic nationwide analysis, AF first recorded in the first 30 days after AMI was associated with an increased risk of ischemic stroke. Specific management should be considered in order to improve outcomes in these patients after AMI. Funding Acknowledgement Type of funding source: None

Long-term outcome of patients with invasive electrophysiology procedure related cardiac tamponade

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
G Von Olshausen ◽  
T Bourke ◽  
J Schwieler ◽  
N Drca ◽  
H Bastani ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Myocardial Infarction ◽  
Cardiac Tamponade ◽  
Cardiovascular Events ◽  
Control Group ◽  
Funding Source ◽  
Increased Risk

Abstract Aims Iatrogenic cardiac tamponades are a rare but dreaded complication of invasive electrophysiology procedures (EPs). Their long-term impact on clinical outcomes is unknown. This study analyzed the risk of death or serious cardiovascular events in patients suffering from EP related cardiac tamponade requiring pericardiocentesis during long-term follow-up. Methods and results Out of 19997 invasive EPs at our university hospital between January 1998 and September 2018, all patients with EP related periprocedural cardiac tamponade were identified (n=60) and matched (1:3 ratio) to a control group (n=180). After a follow-up of 5 years, the composite primary end point - death from any cause, acute myocardial infarction, TIA/stroke and hospitalization for heart failure – occurred in significantly more patients in the tamponade than in the control group (12 patients (20.0%) vs 19 patients (10.6%); Hazard ratio (HR) 2.53 (95% CI, 1.15–5.58); p=0.021). This was mainly driven by a higher incidence of TIA/stroke in the tamponade than in the control group (HR 3.75 (95% CI, 1.01–13.97); p=0.049). Death from any cause, acute myocardial infarction and hospitalization for heart failure did not show a significant difference between the groups. Hospitalization for pericarditis occurred in significantly more patients in the tamponade than in the control group (HR 36.0 (95% CI, 4.68–276.86); p=0.001). Conclusion Patients with EP related cardiac tamponade are at higher risk for cerebrovascular events during the first two weeks and hospitalization for pericarditis during the first months after index procedure. Despite the increased risk for early complications tamponade patients have a good long-term prognosis without increased risk for mortality or other serious cardiovascular events. Funding Acknowledgement Type of funding source: Foundation. Main funding source(s): German Research Foundation

scholarly journals Association of baseline platelet count with all-cause mortality after acute myocardial infarction

2020 ◽  
pp. 204887262092525 ◽  
Author(s):  
Pil Sang Song ◽  
Kye Taek Ahn ◽  
Jin-Ok Jeong ◽  
Ki-Hyun Jeon ◽  
Young Bin Song ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Myocardial Infarction ◽  
Platelet Count ◽  
Confidence Interval ◽  
Hazard Ratio ◽  
Adjusted Hazard Ratio ◽  
Baseline Platelet Count ◽  
Increased Risk ◽  
All Cause Mortality

Background We sought to evaluate baseline platelet count as a prognostic indicator in patients with acute myocardial infarction (AMI). Methods Data of 13,085 patients with AMI were retrieved from a prospective nationwide AMI registry from November 2011 to December 2015. Using Cox hazards models, cumulative risks for adverse outcomes were compared among patients with baseline platelet count of less than 150 K/µL (lowest quartile), 150 to 249 K/µL, 250 to 349 K/µL (reference) and equal to or greater than 350 K/µL (higher quartile). The primary outcome of interest was all-cause mortality. Secondary outcomes included myocardial infarction, re-hospitalisation for heart failure, and stroke. Results During a median follow-up of 2.1 years, a steep U-shaped association was observed for the occurrence of all-cause mortality ( p for non-linearity <0.001). For stroke, a similar U-shaped curve was also seen ( p for non-linearity = 0.095). After multiple adjustments, the lowest and higher quartiles of baseline platelet count were positively associated with all-cause mortality (adjusted hazard ratio: 2.120; 95% confidence interval: 1.345–3.341; p = 0.001, and adjusted hazard ratio: 1.642; 95% confidence interval: 0.957–2.817; p = 0.072, respectively). Similar results were observed in sensitivity analyses even after excluding patients with age ≥75 years or patients with heart failure. Conclusions In patients with AMI, baseline platelet count demonstrated a U-shaped association with an increased risk of all-cause mortality at two years. If validated, these findings suggest that baseline platelet count could serve as a preferred prognostic marker in AMI due to its low cost and universal availability.

scholarly journals Role of post-acute myocardial infarction clinic in secondary prevention

2021 ◽  
Vol 28 (Supplement_1) ◽  
Author(s):  
D Dev ◽  
SD Dutta ◽  
MO El-Din
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Secondary Prevention ◽  
Angiotensin Receptor Blockers ◽  
Limiting Factors ◽  
Converting Enzyme Inhibitors ◽  
Risk Of Death ◽  
Number Of Patients ◽  
Increased Risk

Abstract Funding Acknowledgements Type of funding sources: None. Background There is a 5% increased risk of death from cardiovascular causes following acute myocardial infarction[1]. One of the critical factors to improve long-term prognosis is evidence-based medication, but the limiting factors are adherence and optimal up-titration. Studies have shown one of the ways to improve this is early follow up[2]. Post-acute myocardial infarction(AMI) clinics help bridge this gap[3]. Purpose We realised that the follow-up time for our patients was 257 days. So we created a dedicated post-AMI clinic. We wanted to reduce wait times, improve patient compliance, optimise medication, and manage risk factors. Methods We collected retrospective data from our post-AMI clinic between august to december 2020 for 52 patients who had a myocardial infarction. Results In 52 patients seen, post-AMI clinic reduced follow up time from 257 to 65 days. In the post-AMI clinic, we picked up the new diagnosis of diabetes in 5.8% of patients. Most medicines required optimisation as depicted in Table 1 and Histogram 1. Conclusions Overall, Significant number of patients in post-AMI clinic had early follow up, secondary prevention optimisation. This project demonstrates how Post-AMI clinics are important part of secondary prevention. They should be part of routine post-AMI care in all hospitals. Table 1 Age 20-40 40-60 60-80 80-100 2 20 24 6 Lesion LAD Cx RCA &gt;1 lesion 23 4 16 9 Meds Optsd B-Blocker ACE-i/ARB Statins DAPt 5(10.8%) 29(55.8%) 8(15.4%) 1(1.9%) Referred to Diabetes Heart failure Need ongoing review 5 2 5 Meds = Medication, Optsd= Optimised, B-Blocker = Beta blocker, ACE-i = Angiotensin converting enzyme inhibitors. ARB= Angiotensin receptor blockers, DAPT = Dual anti-platelet therapy Abstract Figure. Histogram 1

P4147Declining risk of heart failure hospitalisation following first acute myocardial infarction in Scotland between 1990 and 2015

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
K F Docherty ◽  
A M Jackson ◽  
R T Campbell ◽  
R L Godeseth ◽  
M C Petrie ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Myocardial Infarction ◽  
Sensitivity Analysis ◽  
Secondary Prevention ◽  
Cumulative Incidence ◽  
Adjusted Risk ◽  
Risk Of Death

Abstract Background Mortality from acute myocardial infarction (AMI) has declined, increasing the pool of survivors at risk of later development of heart failure (HF). However, coronary reperfusion limits infarct size and secondary prevention therapy has improved. In light of these competing influences on risk of HF, we have examined long-term trends in incident HF hospitalisation (HFH) after AMI in a long-term, nationwide study with a single healthcare provider. Purpose To describe temporal trends in the risk of HFH following first AMI occurring in Scotland over a 26 year period. Methods All patients in Scotland discharged alive after a first AMI between 1990 and 2015 were followed until a first HFH or death until the end of 2016 (minimum follow-up 1 year, maximum 27 years). The cumulative incidence of HF was estimated at 1, 5 and 10 years following MI, accounting for the competing risk of death, with adjustment for comorbidities, age, sex and socioeconomic deprivation. In a sensitivity analysis, rates of HFH by AMI type (ST elevation MI [STEMI], non-STEMI and unknown ST type) were calculated for the period 2012 to 2015. Results A total of 184,826 people with no prior history of HF were discharged alive after a first AMI during the period of study. 23,414 (12.7%) had a first HFH during a median follow-up time of 6.8 years. Accounting for the competing risk of death, the cumulative incidence of first HFH, at 1 year, fell between 1990 and 2015 from 5.0% to 2.9%; the 5 year risk fell from 10.4% to 5.8%; 10 year risk from 14.8% to 9.0% (Figure). The adjusted risk of HFH at 1 year after discharge fell by 55% (95% CI 49–60%). The adjusted 5 year risk of HFH fell by 57% (95% CI 53–60%) and 10 year risk fell by 53% (95% CI 50–57%). The adjusted risk of death after first MI fell at 1 year (44%; 95% CI 39–48%), 5 years (37%; 34–39%) and 10 years (34%; 31–36%). The 10 year risk of HF following AMI was higher in older individuals (<55 years vs. ≥85 years HR 3.31; 95% CI 3.08–3.55), if there was HF complicating the index admission (HR 2.14; 95% CI 2.07–2.22), in patients with diabetes (HR 1.77; 95% CI 1.70–1.84), renal disease (HR 1.40; 95% CI 1.32–1.49), atrial fibrillation (HR 1.37; 95% CI 1.31–1.43), and in those not undergoing coronary revascularisation within 30 days of AMI (HR 1.36; 95% CI 1.29–1.43). Similar results were seen at 1 and 5 years. In the sensitivity analysis 2012–2015, the overall rate of HF following STEMI, non-STEMI, and unknown MI type was similar (4.0%, 6.5% and 6.7% respectively). Figure 1 Conclusion Despite an increasing pool of survivors of AMI at risk of HF, the incidence of HF hospitalisation following AMI in Scotland has consistently decreased since 1990. This is despite changes in the treatment and definition of AMI. These trends suggest that better treatment of MI and secondary prevention are having an impact on the risk of HF at a population level. Acknowledgement/Funding This study was funded by an NHS Greater Glasgow and Clyde endowment fund award (GN17CA406)

scholarly journals Catheter ablation can improve survival with the reduction of heart failure in frail patients with atrial fibrillation

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
B Joung ◽  
P.S Yang ◽  
J.H Sung ◽  
E Jang ◽  
H.T Yu ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Atrial Fibrillation ◽  
Acute Myocardial Infarction ◽  
Catheter Ablation ◽  
Real World ◽  
Background Characteristics ◽  
Risk Of Death ◽  
Frail Patients ◽  
Korean National Health Insurance

Abstract Background It is unclear whether catheter ablation is beneficial in frail patients with AF. Purpose This study aimed to evaluate whether catheter ablation reduces death and other outcomes in real-world frail patients with atrial fibrillation (AF). Methods Out of 801,710 patients with AF in the Korean National Health Insurance Service database from 2006 to 2015, 1,411 frail patients underwent AF ablations. The Hospital Frailty Risk Score were calculated retrospectively. Inverse probability of treatment weighting (IPTW) was used to categorize ablation and non-ablation frail groups. Results After IPTW, the two cohorts had similar background characteristics. During a median follow-up of 4.7 years (interquartile range: 2.2–7.8), the risk of death in frail patients with ablations was reduced by 65% compared to frail patients without ablations (2.0 and 6.4 per 100 person-years, respectively; hazard ratio [HR] 0.35; 95% confidence interval [CI] 0.25–0.50; P&lt;0.001). Ablations were related with a lower incidence and risk of heart failure admission (1.8 and 3.1 per 100 person-years, respectively; HR 0.66, 95% CI 0.44–0.98; P=0.042) and acute myocardial infarction (0.2 and 0.6 per 100 person-years, respectively; HR 0.30, 95% CI 0.15–0.62; P=0.001). However, the risk of stroke did not change after ablation. Conclussion Ablation may be associated with lower incidences of death, heart failure, and acute myocardial infarction in real-world frail patients with AF, supporting the role of AF ablation in these patients. The effect of frailty risk on the outcome of ablation should be evaluated in further studies. Funding Acknowledgement Type of funding source: None

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