Plasma fibrinogen levels are associated with a strong family history of myocardial infarction

Parkinson’s disease (PD) is typically sporadic; however, multi-incident families provide a powerful platform to discover novel genetic forms of disease. Their identification supports deciphering molecular processes leading to disease and may inform of new therapeutic targets. The LRRK2 p.G2019S mutation causes PD in 42.5–68% of carriers by the age of 80 years. We hypothesise similarly intermediately penetrant mutations may present in multi-incident families with a generally strong family history of disease. We have analysed six multiplex families for missense variants using whole exome sequencing to find 32 rare heterozygous mutations shared amongst affected members. Included in these mutations was the KCNJ15 p.R28C variant, identified in five affected members of the same family, two elderly unaffected members of the same family, and two unrelated PD cases. Additionally, the SIPA1L1 p.R236Q variant was identified in three related affected members and an unrelated familial case. While the evidence presented here is not sufficient to assign causality to these rare variants, it does provide novel candidates for hypothesis testing in other modestly sized families with a strong family history. Future analysis will include characterisation of functional consequences and assessment of carriers in other familial cases.

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Levels of anxiety, depression and denial in patients with myocardial infarction

European Psychiatry ◽

10.1016/s0924-9338(97)80204-0 ◽

1997 ◽

Vol 12 (3) ◽

pp. 149-151 ◽

Cited By ~ 4

Author(s):

D Sarantidis ◽

A Thomas ◽

K Iphantis ◽

N Katsaros ◽

J Tripodianakis ◽

...

Keyword(s):

Myocardial Infarction ◽

Acute Myocardial Infarction ◽

Intensive Care Unit ◽

Family History ◽

Positive Family History ◽

Anxiety And Depression ◽

Previous Myocardial Infarction ◽

History Of ◽

Seeking Help ◽

Anxiety Depression

SummaryIn this study we investigated 1) the changes in anxiety, depression and denial from admission to discharge in patients admitted to the intensive care unit following an acute myocardial infarction and 2) the effect of smoking habits, time lapsed from the appearance of symptoms to seeking help behavior, presence of a person that motivated the patient to seek help, previous myocardial infarction (MI) and family history of MI, on these changes. The results indicated that 1) the levels of both anxiety and depression increased from admission to discharge, while denial decreased; 2) positive family history of MI was associated with lower difference of denial between admission and discharge.

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Apolipoprotein E genotypes in offspring with a positive and negative family history of premature myocardial infarction

Clinical Genetics ◽

10.1111/j.1399-0004.1998.tb02751.x ◽

2008 ◽

Vol 53 (5) ◽

pp. 387-390 ◽

Cited By ~ 6

Author(s):

Katarina Rašlová ◽

Božena Smolková ◽

Branislav Vohnout ◽

Branislav Schifferdecker ◽

Rudolf Poledne ◽

...

Keyword(s):

Myocardial Infarction ◽

Family History ◽

Apolipoprotein E ◽

Negative Family History ◽

Apolipoprotein E Genotypes ◽

History Of ◽

Premature Myocardial Infarction

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Cardiovascular family history increases the risk of disease recurrence after a first myocardial infarction

European Heart Journal ◽

10.1093/ehjci/ehaa946.2979 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

A Wahrenberg ◽

P Magnusson ◽

R Kuja-Halkola ◽

H Habel ◽

K Hambraeus ◽

...

Keyword(s):

Risk Factors ◽

Myocardial Infarction ◽

Family History ◽

Cardiovascular Events ◽

Cardiovascular Death ◽

Funding Source ◽

History Of ◽

First Time ◽

Early Family

Abstract Background Despite recent advances in secondary prevention, recurrent cardiovascular events are common after a myocardial infarction (MI). It has been reported that genetic risk scores may predict the risk of recurrent cardiovascular events. Although patient-derived family history is a composite of both genetic and environmental heritability of atherosclerotic cardiovascular disease (ASCVD), it is an easily accessible information compared to genetically based risk models but the association with recurrent events is unknown. Purpose To evaluate whether a register-verified family history of ASCVD is associated with recurrent cardiovascular events (rASCVD) in patients after a first-time MI. Methods We included patients with a first-time MI during 2005 – 2014, registered in the SWEDEHEART SEPHIA registry and without prior ASCVD. Follow-up was available until Dec 31st, 2018. Data on relatives, diagnoses and prescriptions were extracted from national registers. A family history of ASCVD was defined as a register-verified hospitalisation due to MI, angina with coronary revascularization procedures, stroke or cardiovascular death in any parent. Early history was defined as such an event before the age of 55 years in fathers and 65 years in mothers. The association between family history and a composite outcome including recurrent MI, angina requiring acute revascularization, ischaemic stroke and cardiovascular death during follow-up was studied with Cox proportional hazard regression with time from SEPHIA registry completion as underlying time-scale, adjusted for age with splines, gender and year of SEPHIA registry. Regression models were then further adjusted for hypertension, diabetes, smoking and for a subset of patients, LDL-cholesterol (LDL_C) at time of first event. Results Of 25,615 patients, 2.5% and 32.1% had an early and ever-occurring family history of ASCVD, respectively. Patients with early family history were significantly younger than other patients and were more likely to be current smokers and have a higher LDL-C (Median (IQR) 3.5 (1.1) vs 3.3 (1.1) mmol/L). In total, 3,971 (15.5%) patients experienced the outcome. Early family history of ASCVD was significantly associated with rASCVD (Hazard ratio (HR) 1.52, 95% confidence interval (CI) 1.23–1.87), and the effect was sustained when adjusted for cardiovascular risk factors (HR 1.48, 95% CI 1.20–1.83) and LDL-C (HR 1.35, 95% CI 1.04–1.74). Ever-occurring family history was weakly associated with ASCVD (HR 1.09, 95% CI 1.02 – 1.17) and the association remained unchanged with adjustments for risk factors. Conclusions Early family history of cardiovascular disease is a potent risk factor for recurrent cardiovascular events in a secondary prevention setting, independent of traditional risk factors including LDL-C. This is a novel finding and these patients may potentially benefit from intensified secondary preventive measures after a first-time MI. Funding Acknowledgement Type of funding source: Private grant(s) and/or Sponsorship. Main funding source(s): This work was funded by grants from The Swedish Heart and Lung Association

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Younger age of patients with myocardial infarction correlates with higher number of relatives with history of premature atherosclerosis

10.21203/rs.3.rs-20951/v1 ◽

2020 ◽

Author(s):

Michał Ambroziak ◽

Katarzyna Niewczas-Wieprzowska ◽

Agnieszka Maicka ◽

Andrzej Budaj

Keyword(s):

Myocardial Infarction ◽

Family History ◽

Young Patients ◽

Significant Risk ◽

Control Group ◽

Premature Coronary Artery Disease ◽

Premature Atherosclerosis ◽

Global Issues ◽

Younger Age ◽

History Of

Abstract Background. Premature coronary artery disease belongs to the most pressing global issues in a modern cardiology. Family history appears to be one of the most important and significant risk factors in young patients with myocardial infarction (MI). The aim of the study was to investigate the role of family history of premature cardiovascular disease (CVD) in patients <50 years with myocardial infarction (MI) compared to patients ≥ 50 years with MI and to young healthy people.Methods. The studied group (MI<50) consisted of 240 patients aged 26-49 years with MI. The control groups consisted of 240 patients (MI≥50) with MI aged 50-92 years and 240 healthy people aged 30-49 years.Results. There were statistically significant differences between the MI<50 and MI≥50 and young healthy groups regarding family history of premature MI/ischaemic stroke and percent of patients with of ≥2 relatives affected including parents, children, siblings, siblings of parents and grandparents (10.8%, 2.9%, 3.7%, respectively; p<0.0001). There was a statistically significant negative correlation between the age of the first episode of MI and the number of relatives with a history of premature MI/stroke (r=0.249, p<0.05) within all MI patients. Statistically significant differences between MI<50 and MI≥50 groups as well as young healthy control group were revealed regarding prevalence of smoking, body mass index (BMI), LDL, HDL, triglycerides (TG) and glucose levels.Conclusions. Younger age of patients with myocardial infarction correlates with a higher number of relatives with a history of premature MI/ischemic stroke. Thus, the family history of premature atherosclerosis involving not only the first-, but also the second-degree relatives, seems to be valuable and could be considered in an individual CVD risk evaluation in young people.

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Serum Uric Acid as a Prognostic Factor of Acute Myocardial Infarction in Hospitalized Patients

TAJ Journal of Teachers Association ◽

10.3329/taj.v34i1.54902 ◽

2021 ◽

Vol 34 (1) ◽

pp. 26-32

Author(s):

Md Amzad Hossain Sardar ◽

Md Khalilur Rahman ◽

Md Mahidul Alam ◽

Md Aminul Hasan ◽

Ashoke Sarker ◽

...

Keyword(s):

Risk Factors ◽

Myocardial Infarction ◽

Acute Myocardial Infarction ◽

Uric Acid ◽

Family History ◽

Serum Uric Acid ◽

Acid Level ◽

Serum Uric Acid Level ◽

High Serum ◽

History Of

Background: Among non-communicable diseases, acute myocardial infarction (AMI) is a common killer of people in the world. The management of AMI patients is one of the major challenges in the field of cardiology. Uric acid has several effects of potential interest in cardiovascular disease. There are some markers indicating an unfavorable prognosis in AMI patients. Uric acid is one of the markers that have been evaluated in research. Objective: The aim of this study was to assess the association between serum uric acid level and in-hospital outcomes of AMI patients. Patients and methods: This longitudinal descriptive study was conducted over 115 AMI patients in the Cardiology Unit of Rajshahi Medical College Hospital during the period of January 2015 to December 2016. Baseline characteristics such as age, sex, BMI, BP, RBS, risk factors (hypertension, DM, smoking, family history of IHD, dyslipidemia), and outcomes of AMI patients (acute LVF, arrhythmia, conduction block, cardiogenic shock, death) were recorded. We measured the serum uric acid of this patient at admission. Results: The mean age of patients was 52.83±10.71 years. Out of 115 patients, 83.5% were male, and 16.5% were female. Among the risk factors, 65.2% of patients had HTN, 20.9% DM, 64.3% smoking, 16.5% family history of IHD, and 47.8% dyslipidemia. Out of 115, 35.7% of patients demonstrated high serum uric acid. In outcomes of AMI patients, acute LVF 24.4% (p=0.031) and death 12.2% (p=0.041) were significantly higher in patients with high serum uric acid levels. Conclusion: Significant association was found between high serum uric acid level and in-hospital outcomes of AMI patients. So, estimation of serum uric acid may offer an inexpensive, quick, and non-invasive method for identifying such high-risk patients. TAJ 2021; 34: No-1: 26-32

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