Heitmann, Berit L; Frederiksen, Peder
OBJECTIVE: To examine associations between thigh circumference and incident cardiovascular disease and coronary heart disease and total mortality. DESIGN: Prospective observational cohort study with Cox proportional hazards model and restricted cubic splines. SETTING: Random subset of adults...... in Denmark. PARTICIPANTS: 1436 men and 1380 women participating in the Danish MONICA project, examined in 1987-8 for height, weight, and thigh, hip, and waist circumference, and body composition by impedance. MAIN OUTCOME MEASURES: 10 year incidence of cardiovascular and coronary heart disease and 12.5 years...... of follow-up for total death. RESULTS: A small thigh circumference was associated with an increased risk of cardiovascular and coronary heart diseases and total mortality in both men and women. A threshold effect for thigh circumference was evident, with greatly increased risk of premature death below...
Anderson, T W; Rochard, C
The short-term effect of low temperature on the incidence of ischemic heart disease over a 15-year period was examined. To reduce confounding by other seasonal factors the analysis was restricted to the winter months and was based on the change in the daily rate of sudden death at the time of cold snaps (arbitrarily defined as days on which the mean temperature was at least 4.4 degrees C lower than the day before) and around the time of heavy snowfalls. A statistically significant increase in the daily rate of sudden death at the time of cold snaps occurred only in men under 65 years of age, and even in this group the effect was of relatively small magnitude (+16%) compared with the large change in rate following heavy snowfalls (+88%). Among persons aged 65 years or over cold snaps had virtually no effect, and only the men in this group showed an increased daily rate of sudden death following a snowfall. These results suggest that much of the increased frequency of death from ischemic heart disease in winter, particularly among the elderly, must be due to factors other than short-term cold stress.
Anderson, Robert N.; Coleman King, Sallyann M.; Soman, Ashwini; Thompson, Trevor D.; Hong, Yuling; Moller, Bjorn; Leadbetter, Steven
Introduction Heart disease and cancer are the first and second leading causes of death in the United States. Age-standardized death rates (risk) have declined since the 1960s for heart disease and for cancer since the 1990s, whereas the overall number of heart disease deaths declined and cancer deaths increased. We analyzed mortality data to evaluate and project the effect of risk reduction, population growth, and aging on the number of heart disease and cancer deaths to the year 2020. Methods We used mortality data, population estimates, and population projections to estimate and predict heart disease and cancer deaths from 1969 through 2020 and to apportion changes in deaths resulting from population risk, growth, and aging. Results We predicted that from 1969 through 2020, the number of heart disease deaths would decrease 21.3% among men (–73.9% risk, 17.9% growth, 34.7% aging) and 13.4% among women (–73.3% risk, 17.1% growth, 42.8% aging) while the number of cancer deaths would increase 91.1% among men (–33.5% risk, 45.6% growth, 79.0% aging) and 101.1% among women (–23.8% risk, 48.8% growth, 76.0% aging). We predicted that cancer would become the leading cause of death around 2016, although sex-specific crossover years varied. Conclusion Risk of death declined more steeply for heart disease than cancer, offset the increase in heart disease deaths, and partially offset the increase in cancer deaths resulting from demographic changes over the past 4 decades. If current trends continue, cancer will become the leading cause of death by 2020. PMID:27854420
This 60 second public service announcement is based on the September 2013 CDC Vital Signs report. More than 800,000 Americans die each year from heart disease and stroke. Learn how to manage all the major risk factors. Created: 9/3/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 9/3/2013.
Benn, Marianne; Voss, Sidsel Skou; Holmegard, Haya N.
Heart Study. During ≤30 years of follow-up, 1013 women developed ischemic heart disease and 2716 died. In women with a plasma estradiol below the fifth percentile compared with between the 10th and 89th percentiles, multifactorially adjusted risk of ischemic heart disease was 44% (95% confidence......OBJECTIVE - : Sex hormones may be critical determinants of ischemic heart disease and death in women, but results from previous studies are conflicting. To clarify this, we tested the hypothesis that extreme plasma concentrations of endogenous estradiol and testosterone are associated with risk...... of ischemic heart disease and death in women. APPROACH AND RESULTS - : In a nested prospective cohort study, we measured plasma estradiol in 4600 and total testosterone in 4716 women not receiving oral contraceptives or hormonal replacement therapy from the 1981 to 1983 examination of the Copenhagen City...
Zhang, M Z; Li, B X; Zhao, R; Guan, D W; Zhang, G H; Wu, X; Zhu, B L; Li, R B
To analyse the cases of sudden death due to hyperthyroid heart disease, and explore the general information of deaths and the forensic pathological characteristics to provide reference evidence for forensic identification of such cases. Six cases of sudden death due to hyperthyroid heart disease between 2001 and 2016 were selected from School of Forensic Medicine, China Medical University. The general information （gender and age）, clinical manifestations, medical history, anatomical and histopathological findings, biochemical parameters and cause of death were analysed retrospectively. Most of the 6 patients had definite history of hyperthyroidism, and they all showed certain degrees of symptoms of cardiovascular disease; had obvious incentive factors of death; histopathological examination of thyroid conformed to the performances of diffuse toxic goiter; with increase of cardiac weight, dilatation of cardiac chambers, myocardial hypertrophy and focal necrosis; postmortem biochemical analyses of pericardial fluid could be used as an additional method for diagnostic of sudden death due to hyperthyroid heart disease. The identification of death due to hyperthyroid heart disease should be based on the clinical history and the results of autopsy, histopathological examination, postmortem toxicology tests. The postmortem biochemical detection of thyroid and cardiac function should be performed if necessary.
Heitmann, Berit; Frederiksen, Peder
OBJECTIVE: To examine associations between thigh circumference and incident cardiovascular disease and coronary heart disease and total mortality. DESIGN: Prospective observational cohort study with Cox proportional hazards model and restricted cubic splines. SETTING: Random subset of adults...... in Denmark. PARTICIPANTS: 1436 men and 1380 women participating in the Danish MONICA project, examined in 1987-8 for height, weight, and thigh, hip, and waist circumference, and body composition by impedance. MAIN OUTCOME MEASURES: 10 year incidence of cardiovascular and coronary heart disease and 12.5 years...... of follow-up for total death. RESULTS: A small thigh circumference was associated with an increased risk of cardiovascular and coronary heart diseases and total mortality in both men and women. A threshold effect for thigh circumference was evident, with greatly increased risk of premature death below...
Almdal, Thomas; Scharling, Henrik; Jensen, Jan Skov
, admission for, or death from ischemic heart disease, acute myocardial infarction, or stroke, as well as total mortality in persons with type 2 DM compared with healthy controls, were estimated. RESULTS: The relative risk of first, incident, and admission for myocardial infarction was increased 1.5- to 4...... of death was increased 1.5 to 2 times. CONCLUSIONS: In persons with type 2 DM, the risk of having an incident myocardial infarction or stroke is increased 2- to 3-fold and the risk of death is increased 2-fold, independent of other known risk factors for cardiovascular diseases....
Zomer, A. Carla; Uiterwaal, Cuno S. P. M.; van der Velde, Enno T.; Tijssen, Jan G. P.; Mariman, Edwin C. M.; Verheugt, Carianne L.; Vaartjes, Ilonca; Pieper, Petronella G.; Meijboom, Folkert J.; Grobbee, Diederick E.; Mulder, Barbara J. M.
Background: Statistics on cause-specific mortality are important for prognostic research. The aim of this study was to assess the utility of the national mortality registry in research on causes of death in adult patients with congenital heart disease (CHD). Methods: The CONCOR registry of over
Weischer, Maren; Bojesen, Stig E; Cawthon, Richard M
OBJECTIVE: We tested the hypothesis that short telomere length is associated with increased risk of myocardial infarction, ischemic heart disease, and early death. METHODS AND RESULTS: We measured leukocyte telomere length in 2 prospective studies of 19 838 Danish general population participants ...
... type of heart disease you have. Symptoms of heart disease in your blood vessels (atherosclerotic disease) Cardiovascular disease ... can sometimes be found early with regular evaluations. Heart disease symptoms caused by abnormal heartbeats (heart arrhythmias) A ...
Full Text Available Sudden unexpected death in epilepsy (SUDEP indicates sudden death without a definite cause in epileptics, especially during seizures or interictal phase. The risk of sudden death in epileptic patients is over 20 times higher than that in individuals without epilepsy. The explicit pathogenesis of SUDEP is not clear, while the heart disease is likely to play an important role in SUDEP. Cardiac dysfunction, which is caused by ion channel diseases, autonomic dysfunction, antiepileptic drugs (AEDs, is associated with SUDEP. Understanding of the mechanisms about cardiac factors is required to provide effective strategy for future control of SUDEP. doi: 10.3969/j.issn.1672-6731.2014.11.006
Gaaloul, Imed; Riabi, Samira; Evans, Mark; Hunter, Timothy; Huber, Sally; Aouni, Mahjoub
Sudden infant death (SID) is an unresolved problem of high relevance and previous studies have indicated a role of viral heart infections. The diagnosis remains difficult in clinical practice using routine diagnostic tests and must be substantially improved. A prospective study based on post-mortem samples from SID victims whose heart disease was not clinically recognized was conducted for 4 years in a Tunisian University Hospital. Pediatric cases of unnatural death served as controls. Both SID victims and controls were investigated for possible coxsackievirus-B (CV-B) infection in heart tissue. During the study period, 39 cases with a male predominance (77%) were reported. There was no positive family history of coronary artery disease among the victims. In 35 cases (90%), low birth weight and/or critical development period were reported. All SID victims had complained of mild fever and insomnia for a few days preceding death, which required infectious laboratory investigations marked with an elevated white blood cell count (WBC) and C-reactive protein (CRP). The cardiac biomarkers were also elevated. The histopathological investigations of the heart tissue samples revealed signs of myocardial and pericardial inflammation. Enterovirus was detected by immunohistochemistry (IHC) and PCR from myocardial samples from 6 cases (15.3%) having myocarditis and 3 cases (7.7%) having perimyocarditis. The current study is of great interest and is aimed at urging health professionals to adopt systematically long intensive heart care in infants with underlying vulnerability as well as new diagnostic approaches including histopathology complemented with IHC and molecular pathology. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.
Lee, Eileen H; Bruckner, Tim A
Ischaemic heart disease (IHD) ranks as the leading cause of death worldwide. Whereas much attention focuses on behavioural and lifestyle factors, less research examines the role of acute, ambient stressors. An unprecedented rise in homicides in Mexico over the past decade and the attendant media coverage and publicity have raised international concern regarding its potential health sequelae. We hypothesize that the rise in homicides in Mexico acts as an ecological threat to security and elevates the risk of both transient ischaemic events and myocardial infarctions, thereby increasing IHD deaths. We applied time-series methods to monthly counts of IHD deaths and homicides in Mexico for 156 months spanning January 2000 to December 2012. Methods controlled for strong temporal patterns in IHD deaths, the unemployment rate and changes in the population size at risk. After controlling for trend and seasonality in IHD deaths, a 1-unit increase in the logged count of homicides coincides with a 7% increase in the odds of IHD death in that same month (95% confidence interval: 0.04 - 0.10). Inference remains robust to additional sensitivity checks, including a state-level fixed effects analysis. Our findings indicate that the elevated level of homicides in Mexico serves as a population-level stressor that acutely increases the risk of IHD death. This research adds to the growing literature documenting the role of ambient threats, or perceived threats, to security on cardiovascular health.
Baena, Cristina P; Chowdhury, Rajiv; Schio, Nicolle Amboni; Sabbag, Ary Elias; Guarita-Souza, Luiz Cesar; Olandoski, Marcia; Franco, Oscar H; Faria-Neto, José Rocha
To quantify the trend of ischaemic heart disease (IHD) deaths in Brazil during the last decade (2000-2010) for various population characteristics and to forecast the upcoming mortality trends across regions in Brazil until the year 2015. Nationwide comparative observational study. The population studied encompassed all adult residents (≥ 20 years) living in five Brazilian regions between 2000 and 2010. Demographic, economic and mortality data were obtained from Brazilian National Mortality Data System and National Applied Economics Research Institute. Subnotified deaths were redistributed proportionally to IHD deaths. Age-standardised mortality rates (ASMRs) per 100 000 inhabitants, by sex and region, were calculated employing a standard Brazilian population and constructing multivariate regression models to quantify and to project temporal trends. Absolute numbers of death due to IHD and region-specific death rates in Brazil by age and sex. During the study period, 627 786 men and 452 690 women died due to IHD in Brazil. ASMR trends across all regions for men and women converged, driven by a declining trend in the South and Southeast and an opposite incline in the North and Northeast (p < 0.05). Future projections demonstrated potential widening of the observed North-South gap in coming years. The IHD death trend in Brazil has changed from a decline to a stagnant state. However, a significant discrepancy in mortality trends exists between the northern and southern regions, which is likely to widen further. Reappraisal of the public health policies tailored to populations with diverse socioeconomic structures is urgently required.
Zhang, Dongfeng; Wang, Weijing; Li, Fang
Resting heart rate is linked to risk of coronary artery disease, stroke, sudden death and noncardiovascular diseases. We conducted a meta-analysis to assess these associations in general populations and in populations of patients with hypertension or diabetes mellitus. We searched PubMed, Embase and MEDLINE from inception to Mar. 5, 2016. We used a random-effects model to combine study-specific relative risks (RRs). We used restricted cubic splines to assess the dose-response relation. We included 45 nonrandomized prospective cohort studies in the meta-analysis. The multivariable adjusted RR with an increment of 10 beats/min in resting heart rate was 1.12 (95% confidence interval [CI] 1.09-1.14) for coronary artery disease, 1.05 (95% CI 1.01-1.08) for stroke, 1.12 (95% CI 1.02-1.24) for sudden death, 1.16 (95% CI 1.12-1.21) for noncardiovascular diseases, 1.09 (95% CI 1.06-1.12) for all types of cancer and 1.25 (95% CI 1.17-1.34) for noncardiovascular diseases excluding cancer. All of these relations were linear. In an analysis by category of resting heart rate ( 80 beats/min), the RRs were 0.99 (95% CI 0.93-1.04), 1.08 (95% CI 1.01-1.16) and 1.30 (95% CI 1.19-1.43), respectively, for coronary artery disease; 1.08 (95% CI 0.98-1.19), 1.11 (95% CI 0.98-1.25) and 1.08 (95% CI 0.93-1.25), respectively, for stroke; and 1.17 (95% CI 0.94-1.46), 1.31 (95% CI 1.12-1.54) and 1.57 (95% CI 1.39-1.77), respectively, for noncardiovascular diseases. After excluding studies involving patients with hypertension or diabetes, we obtained similar results for coronary artery disease, stroke and noncardiovascular diseases, but found no association with sudden death. Resting heart rate was an independent predictor of coronary artery disease, stroke, sudden death and noncardiovascular diseases over all of the studies combined. When the analysis included only studies concerning general populations, resting heart rate was not associated with sudden death. © 2016 Canadian Medical
... you're like most people, you think that heart disease is a problem for others. But heart disease is the number one killer in the ... of disability. There are many different forms of heart disease. The most common cause of heart disease ...
Silvia M Ayub-Ferreira
Full Text Available Sudden death has been considered the main cause of death in patients with Chagas heart disease. Nevertheless, this information comes from a period before the introduction of drugs that changed the natural history of heart failure. We sought to study the mode of death of patients with heart failure caused by Chagas heart disease, comparing with non-Chagas cardiomyopathy.We examined the REMADHE trial and grouped patients according to etiology (Chagas vs non-Chagas and mode of death. The primary end-point was all-cause, heart failure and sudden death mortality; 342 patients were analyzed and 185 (54.1% died. Death occurred in 56.4% Chagas patients and 53.7% non-Chagas patients. The cumulative incidence of all-cause mortality and heart failure mortality was significantly higher in Chagas patients compared to non-Chagas. There was no difference in the cumulative incidence of sudden death mortality between the two groups. In the Cox regression model, Chagas etiology (HR 2.76; CI 1.34-5.69; p = 0.006, LVEDD (left ventricular end diastolic diameter (HR 1.07; CI 1.04-1.10; p<0.001, creatinine clearance (HR 0.98; CI 0.97-0.99; p = 0.006 and use of amiodarone (HR 3.05; CI 1.47-6.34; p = 0.003 were independently associated with heart failure mortality. LVEDD (HR 1.04; CI 1.01-1.07; p = 0.005 and use of beta-blocker (HR 0.52; CI 0.34-0.94; p = 0.014 were independently associated with sudden death mortality.In severe Chagas heart disease, progressive heart failure is the most important mode of death. These data challenge the current understanding of Chagas heart disease and may have implications in the selection of treatment choices, considering the mode of death.ClinicalTrials.gov NCT00505050 (REMADHE.
Ottaviani, Giulia; Buja, L Maximilian
During the 20th century, expert pathologists contributed an in-depth characterisation of the anatomical pathology and associated pathophysiology of congenital heart disease (CHD). Starting in the 1970s, the reported CHD birth prevalence has been increasing, owing to advances in diagnostic methods. Over the years, surgical treatments have been associated with an enormous reduction of CHD mortality. Advances also have been made in understanding the developmental biology and molecular pathogenesis of CHD. In developed countries, sudden infant death syndrome (SIDS) is the most frequent form of death during the first year of life, with a death rate of 0.42 every 1000 births. Unexpected stillbirth has a six- to eightfold greater incidence than that of SIDS and remains unexplained in 40-80% of cases even after autopsy. Specific environmental risk factors, such as maternal smoking, air and water pollution, food contamination, pesticides, etc, can interact with the genetic constitution in complex ways, which may lead to polymorphisms and/or mutations of specific genes, such as polymorphisms in the serotonin transporter gene 5-HTT, the regulator of the synaptic serotonin concentration. Current directions of research in this area are reviewed. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.
Sibilitz, Kirstine L; Benn, Marianne; Nordestgaard, Børge G
OBJECTIVE: We tested the hypothesis that moderately elevated plasma creatinine levels and decreased levels of estimated glomerular filtration rate (eGFR) are associated with increased risk of myocardial infarction, ischemic heart disease, and early death in the general population. METHODS: We...... heart disease as a function of age increased with increasing levels of creatinine, and survival decreased (log-rank trends: levels ... studied 10,489 individuals with a plasma creatinine measurement and calculated eGFR from the Danish general population, of which 1498 developed myocardial infarction, 3001 ischemic heart disease, and 7573 died during 32 years follow-up. RESULTS: Cumulative incidences of myocardial infarction and ischemic...
Hata, Yukiko; Yoshida, Koji; Kinoshita, Koshi; Nishida, Naoki
Inherited heart disease causing electric instability in the heart has been suggested to be a risk factor for sudden unexpected death in epilepsy (SUDEP). The purpose of this study was to reveal the correlation between epilepsy-related sudden unexpected death (SUD) and inherited heart disease. Twelve epilepsy-related SUD cases (seven males and five females, aged 11-78 years) were examined. Nine cases fulfilled the criteria of SUDEP, and three cases died by drowning. In addition to examining three major epilepsy-related genes, we used next-generation sequencing (NGS) to examine 73 inherited heart disease-related genes. We detected both known pathogenic variants and rare variants with minor allele frequencies of heart disease may be a significant risk factor for SUD in some epilepsy cases, even if pathological findings of the heart had not progressed to an advanced stage of the disease. A combination of detailed pathological examination of the heart and gene analysis using NGS may be useful for evaluating arrhythmogenic potential of epilepsy-related SUD. © 2016 International Society of Neuropathology.
Saour, Basil; Smith, Bryan; Yancy, Clyde W
The Centers for Diseases Control and Prevention estimates that 5.7 million adults in the United States suffer from heart failure and 1 in 9 deaths in 2009 cited heart failure as a contributing cause. Almost 50% of patients who are diagnosed with heart failure die within 5 years of diagnosis. Cardiovascular disease is a public health burden. The prognosis of patients with heart failure has improved significantly. However, the risk for death remains high. Managing sudden death risk and intervening appropriately with primary or secondary prevention strategies are of paramount importance. Copyright © 2017 Elsevier Inc. All rights reserved.
Börjesson, Mats; Nylander, Eva
Sudden death during exercise in young athletes is usually caused by previously undiagnosed heart disease. The most frequent underlying diseases are hypertrophic cardiomyopathy, coronary artery anomalies and arrhythmogenic right ventricular cardiomyopathy. The possibility of carrying out screening to prevent these tragic cardiac deaths in young athletes has been discussed. A history of sudden cardiac death at a young age among relatives and/or the occurrence of exercise related symptoms in the active sportsperson may identify some of the individuals at risk. A pathological ECG is also a risk factor, especially in combination with a history of abnormal findings upon physical examination. For a correct evaluation of the young athlete, it is important to be aware of the normal variation of cardiac findings in athletes ("athlete's heart").
Abouk, Rahi; Grosse, Scott D; Ailes, Elizabeth C; Oster, Matthew E
In 2011, critical congenital heart disease was added to the US Recommended Uniform Screening Panel for newborns, but whether state implementation of screening policies has been associated with infant death rates is unknown. To assess whether there was an association between implementation of state newborn screening policies for critical congenital heart disease and infant death rates. Observational study with group-level analyses. A difference-in-differences analysis was conducted using the National Center for Health Statistics' period linked birth/infant death data set files for 2007-2013 for 26 546 503 US births through June 30, 2013, aggregated by month and state of birth. State policies were classified as mandatory or nonmandatory (including voluntary policies and mandates that were not yet implemented). As of June 1, 2013, 8 states had implemented mandatory screening policies, 5 states had voluntary screening policies, and 9 states had adopted but not yet implemented mandates. Numbers of early infant deaths (between 24 hours and 6 months of age) coded for critical congenital heart disease or other/unspecified congenital cardiac causes for each state-month birth cohort. Between 2007 and 2013, there were 2734 deaths due to critical congenital heart disease and 3967 deaths due to other/unspecified causes. Critical congenital heart disease death rates in states with mandatory screening policies were 8.0 (95% CI, 5.4-10.6) per 100 000 births (n = 37) in 2007 and 6.4 (95% CI, 2.9-9.9) per 100 000 births (n = 13) in 2013 (for births by the end of July); for other/unspecified cardiac causes, death rates were 11.7 (95% CI, 8.6-14.8) per 100 000 births in 2007 (n = 54) and 10.3 (95% CI, 5.9-14.8) per 100 000 births (n = 21) in 2013. Early infant deaths from critical congenital heart disease through December 31, 2013, decreased by 33.4% (95% CI, 10.6%-50.3%), with an absolute decline of 3.9 (95% CI, 3.6-4.1) deaths per 100 000 births after
This podcast is based on the September 2013 CDC Vital Signs report. More than 800,000 Americans die each year from heart disease and stroke. Learn how to manage all the major risk factors. Created: 9/3/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 9/3/2013.
Wang, G D; Lai, D J; Burau, K D; Du, X L
Potential gains in life expectancy (PGLEs) that give proper consideration to competing risks are an effective indicator for measuring the impact of multiple causes of death on a defined population. This study aimed to assess PGLE by hypothetically reducing the major causes of death in the USA from 2001 to 2008. PGLEs due to the reduction and elimination of heart disease, cancer, Alzheimer's disease, kidney disease or human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) were calculated by age, gender and race. Age-specific mortality rates for the above diseases from the National Center for Health Statistics were used, and multiple decremental life tables were constructed to compute the corresponding PGLEs. PGLEs due to the elimination of heart disease, cancer or HIV/AIDS decreased from 2001 to 2008, but PGLEs due to the elimination of Alzheimer's disease or kidney disease increased over time. For heart disease, PGLE in 2001-2008 for all races was 2.78-2.15 for females vs 2.41-2.06 for males. For cancer, PGLE in 2001-2008 for all races was 2.97-2.81 for females vs 3.02-2.85 for males. HIV/AIDS has a greater impact on people of working age, whereas Alzheimer's disease has a greater impact on the elderly population. To compare the impacts of these diseases on life expectancy, partial multiple decremental life tables were constructed, and PGLEs were computed by a partial reduction or complete elimination of various causes of death for the entire life span as well as for certain working ages. This study outlined a picture of how each category of diseases could affect life expectancy in the US population by age, race or sex. The findings may assist in evaluating current public health improvements, and also provide useful information for directing future research and disease control programmes. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.
Marital Status, Hypertension, Coronary Heart Disease, Diabetes, and Death among African American Women and Men: Incidence and Prevalence in the Atherosclerosis Risk in Communities (ARIC) Study Participants
Schwandt, Hilary M.; Coresh, Josef; Hindin, Michelle J.
Heart disease is the leading cause of death in the United States, and African Americans disproportionately experience more cardiovascular disease, including coronary heart disease (CHD), hypertension, and diabetes. The literature documents a complex relationship between marital status and health, which varies by gender. We prospectively examine…
Radisauskas, Ricardas; Prochorskas, Remigijus; Grabauskas, Vilius; Bernotiene, Gailute; Tamosiunas, Abdonas; Veryga, Aurelijus
To assess the proportion of deaths assigned to ischaemic heart disease (IHD) which in fact were caused by the toxic effects of alcohol, and how this may affect the official statistics of mortality from IHD in Lithuania. Using the IHD register in Kaunas, Lithuania, and verifying underlying causes of death using standard international methodology, 3061 cases were found in Kaunas city who had died from IHD at age 25-64 during 1993-2007. Out-of-hospital sudden deaths accounted for 2467 cases (81%), including 1498 where forensic autopsy was conducted and post-mortem concentration of alcohol in blood and urine was available. In total, 78.4% of all initial IHD diagnoses were verified, while in 8.7% of deaths the underlying cause of death was corrected into an alcohol-related cause and in 12.9% to other diseases. Alcohol was found in about half (50.3%) of out-of-hospital death cases subjected to autopsy. In 18.0% of cases, the alcohol concentration was 3.5% or higher. Alcohol was more likely to be present in winter months and at weekends. A significant number of alcohol-attributable deaths in Lithuania were misclassified as coronary deaths, accounting for almost one-tenth of officially registered deaths from IHD in ages 25-64. A high prevalence of positive post-mortem blood or urine alcohol tests suggests that the proportion of alcohol-related deaths among out-of-hospital IHD deaths may be actually even higher. A similar situation may be present in some other countries where high levels of alcohol consumption and binge drinking patterns are observed.
Hofman, Nynke; Tan, Hanno L.; Clur, Sally-Ann; Alders, Mariel; van Langen, Irene M.; Wilde, Arthur A. M.
BACKGROUND. In children aged 1 to 18 years, the causes of sudden cardiac death may remain unresolved when autopsy results are negative. Because inherited cardiac diseases are likely, cardiologic and genetic investigations of relatives may still yield the diagnosis in these cases. Moreover, these
Skorstengaard, Marianne H.; Neergaard, Mette A.; Andreassen, Pernille
Objectives: The dual aim of this study is, first, to describe preferred place of care (PPOC) and preferred place of death (PPOD) in terminally ill patients with lung and heart diseases compared with cancer patients and second, to describe differences in level of anxiety among patients...... to be cared for and to die at home. Patients with cancer and heart diseases chose hospice as their second most common preference for both PPOC and PPOD, whereas patients with lung diseases chose nursing home and hospice equally frequent as their second most common preference. Regardless of their diagnosis......-sectional study. Setting: Eligible patients from the recruiting departments filled in questionnaires regarding sociodemographics, PPOC and PPOD, and level of anxiety. Results: Of the 354 eligible patients, 167 patients agreed to participate in the study. Regardless of their diagnosis, most patients wished...
Koyak, Zeliha; de Groot, Joris R; Bouma, Berto J; Zwinderman, Aeilko H; Silversides, Candice K; Oechslin, Erwin N; Budts, Werner; Van Gelder, Isabelle C; Mulder, Barbara J M; Harris, Louise
Sudden cardiac death (SCD) is a major cause of mortality in adults with congenital heart disease (CHD). Several risk factors for SCD including conduction disturbances and ventricular dysfunction have been described previously. However, electrocardiogram (ECG) and echocardiographic parameters may change over time, and the predictive value of such temporal changes, rather than their point estimates, for SCD remains unknown. This was a retrospective case-control study in adults with CHD and proven or presumed SCD and matched controls. Data were obtained from three databases including 25 000 adults with CHD. Sequential measurements were performed on electrocardiograms and echocardiograms. Ventricular function was assessed by echocardiography and graded on a four-point ordinal scale: 1, normal [ejection fraction (EF) ≥50%]; 2, mildly impaired (EF 40-49%); 3, moderately impaired (EF 30-39%); and 4, severely impaired (EF < 30%). Overall, 131 SCDs (mean age 36 ± 14 years, 67% male) and 260 controls (mean age 37 ± 13 years, 63% male) were included. At baseline, median QRS duration was 108 ms (range 58-168 ms) in SCDs and 97 ms (range 50-168 ms) in controls and increased over time at a rate of 1.6 ± 0.5 vs. 0.5 ± 0.2 ms/year in SCDs and controls, respectively (P = 0.011). QT dispersion at baseline was 61 ms (range 31-168 ms) in SCDs and 50 ms (range 21-129 ms) in controls. QT dispersion increased at a rate of 1.1 ± 0.4 ms/year in SCD victims and decreased at a rate of 0.2 ± 0.2 ms/year in controls (P = 0.004). Increase of QRS duration ≥5 ms/year was associated with an increased risk of SCD [OR 1.9, 95% confidence interval (CI) 1.1-3.3, P = 0.013]. Change from any baseline systemic ventricular function (normal, mild, or moderately impaired) to severe ventricular dysfunction over time was associated with the highest risk of SCD (OR 16.9, 95% CI 1.8-120.1, P = 0.008). In adults with CHD, QRS duration and ventricular dysfunction progress over time. Progression of QRS
Full Text Available Chagas disease constitutes a relatively prevalent condition in Latin America and is increasing worldwide, with a wide spectrum of clinical subsets. Imaging modalities are critical for adequate diagnosis, staging and prognosis of this entity. Currently Echocardiography and Cardiac Magnetic Resonance are the most valuable techniques for this purpose. Evidence for both modalities has increased in the last years, as the role of advanced techniques such as Speckle Tracking Echocardiography has been explored. We aim to review the evidence of advanced imaging in the spectrum of patients with Chagas Heart Disease.
O'Keeffe, Celine; Kabir, Zubair; O'Flaherty, Martin; Walton, Janette; Capewell, Simon; Perry, Ivan J
To estimate the potential reduction in cardiovascular (CVD) mortality possible by decreasing salt, trans fat and saturated fat consumption, and by increasing fruit and vegetable (F/V) consumption in Irish adults aged 25-84 years for 2010. Modelling study using the validated IMPACT Food Policy Model across two scenarios. Sensitivity analysis was undertaken. First, a conservative scenario: reductions in dietary salt by 1 g/day, trans fat by 0.5% of energy intake, saturated fat by 1% energy intake and increasing F/V intake by 1 portion/day. Second, a more substantial but politically feasible scenario: reductions in dietary salt by 3 g/day, trans fat by 1% of energy intake, saturated fat by 3% of energy intake and increasing F/V intake by 3 portions/day. Republic of Ireland. Coronary heart disease (CHD) and stroke deaths prevented. The small, conservative changes in food policy could result in approximately 395 fewer cardiovascular deaths per year; approximately 190 (minimum 155, maximum 230) fewer CHD deaths in men, 50 (minimum 40, maximum 60) fewer CHD deaths in women, 95 (minimum 75, maximum 115) fewer stroke deaths in men, and 60 (minimum 45, maximum 70) fewer stroke deaths in women. Approximately 28%, 22%, 23% and 26% of the 395 fewer deaths could be attributable to decreased consumptions in trans fat, saturated fat, dietary salt and to increased F/V consumption, respectively. The 395 fewer deaths represent an overall 10% reduction in CVD mortality. Modelling the more substantial but feasible food policy options, we estimated that CVD mortality could be reduced by up to 1070 deaths/year, representing an overall 26% decline in CVD mortality. A considerable CVD burden is attributable to the excess consumption of saturated fat, trans fat, salt and insufficient fruit and vegetables. There are significant opportunities for Government and industry to reduce CVD mortality through effective, evidence-based food policies.
BACKGROUND: To investigate whether primary prevention might be more favourable than secondary prevention (risk factor reduction in patients with coronary heart disease(CHD)). METHODS: The cell-based IMPACT CHD mortality model was used to integrate data for Ireland describing CHD patient numbers, uptake of specific treatments, trends in major cardiovascular risk factors, and the mortality benefits of these specific risk factor changes in CHD patients and in healthy people without recognised CHD. RESULTS: Between 1985 and 2000, approximately 2,530 fewer deaths were attributable to reductions in the three major risk factors in Ireland. Overall smoking prevalence declined by 14% between 1985 and 2000, resulting in about 685 fewer deaths (minimum estimate 330, maximum estimate 1,285) attributable to smoking cessation: about 275 in healthy people and 410 in known CHD patients. Population total cholesterol concentrations fell by 4.6%, resulting in approximately 1,300 (minimum estimate 1,115, maximum estimate 1,660) fewer deaths attributable to dietary changes(1,185 in healthy people and 115 in CHD patients) plus 305 fewer deaths attributable to statin treatment (45 in people without CHD and 260 in CHD patients). Mean population diastolic blood pressure fell by 7.2%, resulting in approximately 170 (minimum estimate 105, maximum estimate 300) fewer deaths attributable to secular falls in blood pressure (140 in healthy people and 30 in CHD patients), plus approximately 70 fewer deaths attributable to antihypertensive treatments in people without CHD. Of all the deaths attributable to risk factor falls, some 1,715 (68%) occurred in people without recognized CHD and 815(32%) in CHD patients. CONCLUSION: Compared with secondary prevention, primary prevention achieved a two-fold larger reduction in CHD deaths. Future national CHD policies should therefore prioritize nationwide interventions to promote healthy diets and reduce smoking.
... Pressure Salt Cholesterol Million Hearts® WISEWOMAN Men and Heart Disease Fact Sheet Recommend on Facebook Tweet Share Compartir Source: Interactive Atlas of Heart Disease and Stroke Heart Disease Facts in Men Heart disease is the leading ...
Sloop, Gregory D; Weidman, Joseph J; St Cyr, John A
The authors hypothesize that consumption of interesterified fats may be the cause of the continuous increase in cardiovascular deaths in the United States which began in 2011. Interesterification is a method of producing solid fats from vegetable oil and began to supplant partial hydrogenation for this purpose upon recognition of the danger of trans fats to cardiovascular health. Long, straight carbon chains, as are present in saturated and trans fatty acids, decrease the fluidity of the erythrocyte cell membrane, which decreases erythrocyte deformability and increases blood viscosity. This decrease in cell membrane fluidity is caused by increased van der Waals interactions, which also solidify dietary fats. Elevated blood viscosity is favored as the pathogenic mechanism by which trans fats increase cardiovascular mortality because changes in lipoprotein levels do not account for all the mortality attributable to their consumption. The rapid changes in cardiovascular mortality noted with the introduction and withdrawal of trans fats from the food supply are reviewed. The evidence implicating elevated blood viscosity in cardiovascular disease is also reviewed. Data regarding the production and consumption of interesterified fats in the US should be released in order to determine if there is an association with the observed increase in cardiovascular deaths.
Ryti, Niilo R I; Mäkikyrö, Elina M S; Antikainen, Harri; Junttila, M Juhani; Hookana, Eeva; Ikäheimo, Tiina M; Kortelainen, Marja-Leena; Huikuri, Heikki V; Jaakkola, Jouni J K
Sudden cardiac death (SCD) is the leading cause of death. The current paradigm in SCD requires the presence of an abnormal myocardial substrate and an internal or external transient factor that triggers cardiac arrest. Based on prior mechanistic evidence, we hypothesized that an unusually cold weather event (a cold spell) could act as an external factor triggering SCD. We tested potential effect modification of prior diagnoses and select pharmacological agents disrupting pathological pathways between cold exposure and death. The home coordinates of 2572 autopsy-verified cases of ischaemic SCD aged ≥35 in the Province of Oulu, Finland, were linked to 51 years of home-specific weather data. Based on conditional logistic regression, an increased risk of ischaemic SCD associated with a cold spell preceding death (OR 1.49; 95% CI: 1.06-2.09). Cases without a prior diagnosis of ischaemic heart disease seemed more susceptible to the effects of cold spells (OR 1.70; 95% CI: 1.13-2.56) than cases who had been diagnosed during lifetime (OR 1.14; 95% CI: 0.61-2.10). The use of aspirin, β-blockers, and/or nitrates, independently and in combinations decreased the risk of ischaemic SCD during cold spells. The findings open up new lines of research in mitigating the adverse health effects of weather.
... System Taking Care of Your Teeth Bad Breath Heart Disease KidsHealth > For Kids > Heart Disease Print A A ... chest pain, heart attacks, and strokes . What Is Heart Disease? The heart is the center of the cardiovascular ...
McTigue, Kathleen M; Chang, Yue-Fang; Eaton, Charles; Garcia, Lorena; Johnson, Karen C; Lewis, Cora E; Liu, Simin; Mackey, Rachel H; Robinson, Jennifer; Rosal, Milagros C; Snetselaar, Linda; Valoski, Alice; Kuller, Lewis H
To compare mortality, nonfatal coronary heart disease (CHD), and congestive heart failure (CHF) risk across BMI categories in white, African American, and Hispanic women, with a focus on severe obesity (BMI ≥ 40), and examine heterogeneity in weight-related CHD risk. Among 156,775 Women's Health Initiative observational study and clinical trial participants (September 1993-12 September 2005), multivariable Cox models estimated relative risk for mortality, CHD, and CHF. CHD incidence was calculated by anthropometry, race, and cardiovascular risk factors (CVRF). Mortality, nonfatal CHD, and CHF incidence generally rose with BMI category. For severe obesity versus normal BMI, hazard ratios (HRs, 95% confidence interval) for mortality were 1.97 (1.77-2.20) in white, 1.55 (1.20-2.00) in African American, and 2.59 (1.55-4.31) in Hispanic women; for CHD, HRs were 2.05 (1.80-2.35), 2.24 (1.57-3.19), and 2.95 (1.60-5.41) respectively; for CHF, HRs were 5.01 (4.33-5.80), 3.60 (2.30-5.62), and 6.05 (2.49-14.69). CVRF variation resulted in substantial variation in CHD rates across BMI categories, even in severe obesity. CHD incidence was similar by race/ethnicity when differences in BMI or CVRF were accounted for. Severe obesity increases mortality, nonfatal CHD, and CHF risk in women of diverse race/ethnicity. CVRF heterogeneity contributes to variation in CHD incidence even in severe obesity. Copyright © 2012 The Obesity Society.
Full Text Available For proper cholesterol metabolism, normal expression and function of scavenger receptor class B type I (SR-BI, a high-density lipoprotein (HDL receptor, is required. Among the factors that regulate overall cholesterol homeostasis and HDL metabolism, the nuclear farnesoid X receptor plays an important role. Guggulsterone, a bioactive compound present in the natural product gugulipid, is an antagonist of this receptor. This natural product is widely used globally as a natural lipid-lowering agent, although its anti-atherogenic cardiovascular benefit in animal models or humans is unknown. The aim of this study was to determine the effects of gugulipid on cholesterol homeostasis and development of mild and severe atherosclerosis in male mice. For this purpose, we evaluated the impact of gugulipid treatment on liver histology, plasma lipoprotein cholesterol, endothelial function, and development of atherosclerosis and/or ischemic heart disease in wild-type mice; apolipoprotein E knockout mice, a model of atherosclerosis without ischemic complications; and SR-B1 knockout and atherogenic-diet-fed apolipoprotein E hypomorphic (SR-BI KO/ApoER61h/h mice, a model of lethal ischemic heart disease due to severe atherosclerosis. Gugulipid administration was associated with histological abnormalities in liver, increased alanine aminotransferase levels, lower hepatic SR-BI content, hypercholesterolemia due to increased HDL cholesterol levels, endothelial dysfunction, enhanced atherosclerosis, and accelerated death in animals with severe ischemic heart disease. In conclusion, our data show important adverse effects of gugulipid intake on HDL metabolism and atherosclerosis in male mice, suggesting potential and unknown deleterious effects on cardiovascular health in humans. In addition, these findings reemphasize the need for rigorous preclinical and clinical studies to provide guidance on the consumption of natural products and regulation of their use in the
Ana María Pello Lázaro
Full Text Available Proton-pump inhibitors (PPIs seem to increase the incidence of cardiovascular events in patients with coronary artery disease (CAD, mainly in those using clopidogrel. We analysed the impact of PPIs on the prognosis of patients with stable CAD.We followed 706 patients with CAD. Primary outcome was the combination of secondary outcomes. Secondary outcomes were 1 acute ischaemic events (any acute coronary syndrome, stroke, or transient ischaemic attack and 2 heart failure (HF or death.Patients on PPIs were older [62.0 (53.0-73.0 vs. 58.0 (50.0-70.0 years; p = 0.003] and had a more frequent history of stroke (4.9% vs. 1.1%; p = 0.004 than those from the non-PPI group, and presented no differences in any other clinical variable, including cardiovascular risk factors, ejection fraction, and therapy with aspirin and clopidogrel. Follow-up was 2.2±0.99 years. Seventy-eight patients met the primary outcome, 53 developed acute ischaemic events, and 33 HF or death. PPI use was an independent predictor of the primary outcome [hazard ratio (HR = 2.281 (1.244-4.183; p = 0.008], along with hypertension, body-mass index, glomerular filtration rate, atrial fibrillation, and nitrate use. PPI use was also an independent predictor of HF/death [HR = 5.713 (1.628-20.043; p = 0.007], but not of acute ischaemic events. A propensity score showed similar results.In patients with CAD, PPI use is independently associated with an increased incidence of HF and death but not with a high rate of acute ischaemic events. Further studies are needed to confirm these findings.
... email updates Enter email Submit Heart Disease and Stroke Heart disease and stroke are important health issues ... Stroke risk factors View more Heart Disease and Stroke resources Related information Heart-healthy eating Stress and ...
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... page: https://medlineplus.gov/news/fullstory_165667.html Heart Disease the No. 1 Killer Worldwide Low-cost, effective ... deaths around the world are the result of heart disease and stroke, making cardiovascular disease the number one ...
Arts, I.C.W.; Jacobs, D.R.; Harnack, L.J.; Gross, M.; Folsom, A.R.
Catechins, one of the major groups of flavonoids, are bioactive compounds present in a variety of plant foods and beverages. Experimental data suggest that they might prevent chronic diseases in humans. We studied whether the intake of catechins was inversely associated with the risk of coronary
Andersson, Charlotte; Mérie, Charlotte; Jørgensen, Mads
IMPORTANCE: Clinical guidelines have been criticized for encouraging the use of β-blockers in noncardiac surgery despite weak evidence. Relevant clinical trials have been small and have not convincingly demonstrated an effect of β-blockers on hard end points (ie, perioperative myocardial infarction......, ischemic stroke, cardiovascular death, and all-cause death). OBJECTIVE: To assess the association of β-blocker treatment with major cardiovascular adverse events (MACE) and all-cause mortality in patients with ischemic heart disease undergoing noncardiac surgery. DESIGN, SETTING, PARTICIPANTS, AND EXPOSURE...... to calculate the 30-day risks of MACE (ischemic stroke, myocardial infarction, or cardiovascular death) and all-cause mortality associated with β-blocker therapy. MAIN OUTCOMES AND MEASURES: Thirty-day risk of MACE and all-cause mortality. RESULTS: Of 28,263 patients with ischemic heart disease undergoing...
Este podcast se basa en la ediciÃ³n de septiembre del 2013 del informe Signos Vitales de los CDC. MÃ¡s de 800,000 personas en los Estados Unidos mueren cada aÃ±o a causa de enfermedades cardiacas y accidentes cerebrovasculares. Aprenda cÃ³mo controlar todos los principales factores de riesgo. Created: 9/3/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 9/3/2013.
Evans, Jacqueline M; Dharmar, Madan; Meierhenry, Erin; Marcin, James P; Raff, Gary W
The prevalence of Down syndrome (DS)-affected births has increased during the past 30 years; moreover, children with DS have a higher incidence of congenital heart disease compared with their peers. Whether children with DS have better or worse outcomes after repair of congenital heart disease is unclear. We sought to identify differences in in-hospital mortality after cardiac surgery in pediatric patients with and without DS using a large national database. Children aged congenital heart disease were identified using the Kids' Inpatient Database (2000, 2003, 2006, and 2009). Patients were stratified using the Risk Adjustment for Congenital Heart Surgery algorithm. A total of 4231 (8.2%) of the 51 309 patients studied had a diagnosis of DS. In-hospital death for patients with DS was significantly lower than that for patients without DS overall (1.9% versus 4.3%; Pchildren with DS (odds ratio=0.60; 95% confidence interval, 0.47-0.76; PCongenital Heart Surgery risk category, premature birth, major noncardiac structural anomaly, and age. In this large national study, children with DS who underwent repair of congenital heart disease were more likely to survive to discharge than children without DS. Future work is needed to better understand the factors underlying these differences. © 2014 American Heart Association, Inc.
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Electrocardiographic repolarization-related predictors of coronary heart disease and sudden cardiac deaths in men and women with cardiovascular disease in the Atherosclerosis Risk in Communities (ARIC) study.
Rautaharju, Pentti M; Zhang, Zhu-Ming; Haisty, Wesley K; Kucharska-Newton, Anna M; Rosamond, Wayne D; Soliman, Elsayed Z
We evaluated repolarization-related predictors of coronary heart disease (CHD) death and sudden cardiac death (SCD) in men and women with cardiovascular disease (CVD) in the Atherosclerosis Risk in Communities (ARIC) study. Hazard ratios (HR) from Cox regression were computed for 11 ECG measures of repolarization in 1384 subjects (50% women) 45 to 65years of age. The average follow-up was 14years. Based on electrophysiological considerations the spatial angle between Tpeak and normal repolarization reference vector [Ѳ(Tp|Tref)], STJV6 amplitude, QRS duration and Tonset and Tpeak vector magnitude ratio (ToV/TpV) were considered as primary candidates for independent mortality predictors, and as an alternative set TaVR and TV1 amplitudes and the spatial angle between the initial and terminal T vectors [Ѳ(Tinit|Tterm)]. From the primary set [Ѳ(Tp|Tref)] was a strong independent predictor for CHD death (nearly 4-fold increased risk in men and 2-fold increased risk in women) and for SCD [Ѳ(Tinit|Tterm)] in men (3.4-fold increased risk) and (ToV/TpV) in women (7.76-fold increased risk). From the alternative set of independent predictors TaVR amplitude negativity reduced to less than 150μV (1.5mm) was a strong mortality predictor with an approximately 3-fold increased risk for CHD death and SCD in men and women. The strongest independent predictors of CHD death were [Ѳ(Tp|Tref)] in men and TaVR in women and of SCD were [Ѳ(Tp|Tref)] in men and ToV/TpV in women. Overall, TaVR amplitude negativity reduced to less than 150μV (1.5mm) was the most consistent mortality predictor in all subgroups. These ECG variables may warrant consideration for identification of high risk men and women for more intense preventive intervention. Copyright © 2015 Elsevier Inc. All rights reserved.
Whiteside, Y Omar; Selik, Richard; An, Qian; Huang, Taoying; Karch, Debra; Hernandez, Angela L; Hall, H Irene
Compare age-adjusted rates of death due to liver, kidney, and heart diseases during 2009-2011 among US residents diagnosed with HIV infection with those in the general population. Numerators were numbers of records of multiple-cause mortality data from the national vital statistics system with an ICD-10 code for the disease of interest (any mention, not necessarily the underlying cause), divided into those 1) with and 2) without an additional code for HIV infection. Denominators were 1) estimates of persons living with diagnosed HIV infection from national HIV surveillance system data and 2) general population estimates from the US Census Bureau. We compared age-adjusted rates overall (unstratified by sex, race/ethnicity, or region of residence) and stratified by demographic group. Overall, compared with the general population, persons diagnosed with HIV infection had higher age-adjusted rates of death reported with hepatitis B (rate ratio [RR]=42.6; 95% CI: 34.7-50.7), hepatitis C (RR=19.4; 95% CI: 18.1-20.8), liver disease excluding hepatitis B or C (RR=2.1; 95% CI: 1.8-2.3), kidney disease (RR=2.4; 95% CI: 2.2-2.6), and cardiomyopathy (RR=1.9; 95% CI: 1.6-2.3), but lower rates of death reported with ischemic heart disease (RR=0.6; 95% CI: 0.6-0.7) and heart failure (RR=0.8; 95% CI: 0.6-0.9). However, the differences in rates of death reported with the heart diseases were insignificant in some demographic groups. Persons with HIV infection have a higher risk of death with liver and kidney diseases reported as causes than the general population.
... about other tests and procedures, go to the diagnosis sections of the Health Topics Coronary Heart Disease , Heart Failure , and Cardiomyopathy articles. Treatment Diabetic heart disease (DHD) is treated ...
... AIDS Immunizations Infant Health & Mortality Mental Health Obesity Organ and Tissue Donation Stroke Stay Connected OMH Home > Policy and Data > ... 260.pdf [PDF | 3.5MB] At a glance – Death Rate: Age-Adjusted Heart Disease Death Rates per ...
... Awareness Day National Women's Health Week Supporting Nursing Moms at Work Popular Topics Autoimmune diseases Breastfeeding Carpal tunnel syndrome ... Awareness Day National Women's Health Week Supporting Nursing Moms at Work Popular Topics Autoimmune diseases Breastfeeding Carpal tunnel syndrome ...
Klausen, Klaus; Borch-Johnsen, Knut; Feldt-Rasmussen, Bo
BACKGROUND: The aim of this study was to assess the level of urinary albumin excretion (microalbuminuria), which is associated with increased risk of coronary heart disease and death, in the population. Microalbuminuria has been suggested as an atherosclerotic risk factor. However, the lower cutoff...... level of urinary albumin excretion is unknown. It is also unknown whether impaired renal function confounds the association. METHODS AND RESULTS: In the Third Copenhagen City Heart Study in 1992 to 1994, 2762 men and women 30 to 70 years of age underwent a detailed cardiovascular investigation program...... lipids. Lower levels of urinary albumin excretion were not associated with increased risk. CONCLUSIONS: Microalbuminuria, defined as urinary albumin excretion >4.8 microg/min (corresponding to approximately 6.4 microg/min during daytime), is a strong and independent determinant of coronary heart disease...
... gov/ency/patientinstructions/000790.htm Heart disease and depression To use the sharing features on this page, ... a heart attack or heart surgery Signs of Depression It is pretty common to feel down or ...
In-Hospital Vital Status and Heart Transplants After Intervention for Congenital Heart Disease in the Pediatric Cardiac Care Consortium: Completeness of Ascertainment Using the National Death Index and United Network for Organ Sharing Datasets.
Spector, Logan G; Menk, Jeremiah S; Vinocur, Jeffrey M; Oster, Matthew E; Harvey, Brian A; St Louis, James D; Moller, James; Kochilas, Lazaros K
The long-term outcomes of patients undergoing interventions for congenital heart disease (CHD) remain largely unknown. We linked the Pediatric Cardiac Care Consortium (PCCC) with the National Death Index (NDI) and the United Network for Organ Sharing Dataset (UNOS) registries to study mortality and transplant occurring up to 32 years postintervention. The objective of the current analysis was to determine the sensitivity of this linkage in identifying patients who are known to have died or undergone heart transplant. We used direct identifiers from 59 324 subjects registered in the PCCC between 1982 and 2003 to test for completeness of case ascertainment of subjects with known vital and heart transplant status by linkage with the NDI and UNOS registries. Of the 4612 in-hospital deaths, 3873 were identified by the NDI as "true" matches for a sensitivity of 84.0% (95% CI, 82.9-85.0). There was no difference in sensitivity across 25 congenital cardiovascular conditions after adjustment for age, sex, race, presence of first name, death year, and residence at death. Of 455 known heart transplants in the PCCC, there were 408 matches in the UNOS registry, for a sensitivity of 89.7% (95% CI, 86.9-92.3). An additional 4851 deaths and 363 transplants that occurred outside the PCCC were identified through 2014. The linkage of the PCCC with the NDI and UNOS national registries is feasible with a satisfactory sensitivity. This linkage provides a conservative estimate of the long-term death and heart transplant events in this cohort. © 2016 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.
... Back To Health Topics / Heart Disease in Women Heart Disease in Women Leer en español How Does Heart ... about coronary MVD and broken heart syndrome. Coronary Heart Disease CHD is a disease in which plaque (plak) ...
Martens, Elisabeth J.; de Jonge, Peter; Na, Beeya; Cohen, Beth E.; Lett, Heather; Whooley, Mary A.
Context: Anxiety is common in patients with coronary heart disease (CHD), but studies examining the effect of anxiety on cardiovascular prognosis and the role of potential mediators have yielded inconsistent results. Objectives: To evaluate the effect of generalized anxiety disorder (GAD) on
Ramsden, Christopher E; Zamora, Daisy; Leelarthaepin, Boonseng; Majchrzak-Hong, Sharon F; Faurot, Keturah R; Suchindran, Chirayath M; Ringel, Amit; Davis, John M; Hibbeln, Joseph R
To evaluate the effectiveness of replacing dietary saturated fat with omega 6 linoleic acid, for the secondary prevention of coronary heart disease and death. Evaluation of recovered data from the Sydney Diet Heart Study, a single blinded, parallel group, randomized controlled trial conducted in 1966-73; and an updated meta-analysis including these previously missing data. Ambulatory, coronary care clinic in Sydney, Australia. 458 men aged 30-59 years with a recent coronary event. Replacement of dietary saturated fats (from animal fats, common margarines, and shortenings) with omega 6 linoleic acid (from safflower oil and safflower oil polyunsaturated margarine). Controls received no specific dietary instruction or study foods. All non-dietary aspects were designed to be equivalent in both groups. All cause mortality (primary outcome), cardiovascular mortality, and mortality from coronary heart disease (secondary outcomes). We used an intention to treat, survival analysis approach to compare mortality outcomes by group. The intervention group (n=221) had higher rates of death than controls (n=237) (all cause 17.6% v 11.8%, hazard ratio 1.62 (95% confidence interval 1.00 to 2.64), P=0.05; cardiovascular disease 17.2% v 11.0%, 1.70 (1.03 to 2.80), P=0.04; coronary heart disease 16.3% v 10.1%, 1.74 (1.04 to 2.92), P=0.04). Inclusion of these recovered data in an updated meta-analysis of linoleic acid intervention trials showed non-significant trends toward increased risks of death from coronary heart disease (hazard ratio 1.33 (0.99 to 1.79); P=0.06) and cardiovascular disease (1.27 (0.98 to 1.65); P=0.07). Advice to substitute polyunsaturated fats for saturated fats is a key component of worldwide dietary guidelines for coronary heart disease risk reduction. However, clinical benefits of the most abundant polyunsaturated fatty acid, omega 6 linoleic acid, have not been established. In this cohort, substituting dietary linoleic acid in place of saturated fats
... this page: //medlineplus.gov/ency/patientinstructions/000540.htm Heart disease and intimacy To use the sharing features on ... Libby P, Bonow RO, Braunwald E, eds. Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine . 10th ed. Philadelphia, ...
Ahmed, Haitham M; Miller, Michael; Nasir, Khurram; McEvoy, John W; Herrington, David; Blumenthal, Roger S; Blaha, Michael J
Prior studies observing associations between low levels of high-density lipoprotein (HDL) cholesterol and cardiovascular disease (CVD) have often been conducted among persons with metabolic or other lipid abnormalities. In this study, we investigated the association between primary low HDL cholesterol and coronary heart disease (CHD), CVD, and all-cause death after adjustment for confounders in the Multi-Ethnic Study of Atherosclerosis (MESA). Participants who were free of clinical CVD were recruited from 6 US research centers from 2000 to 2002 and followed for a median duration of 10.2 years. We defined "primary low HDL cholesterol" as HDL cholesterol level cholesterol level cholesterol ≥40 mg/dL (men) or ≥50 mg/dL (women) and triglycerides and low-density lipoprotein cholesterol cholesterol versus those with an optimal lipid profile, adjusted hazard ratios for total CHD, CVD, and death were 2.25 (95% confidence interval (CI): 1.20, 4.21; P = 0.011), 1.93 (95% CI: 1.11, 3.34; P = 0.020), and 1.11 (95% CI: 0.67, 1.84; P = 0.69), respectively. Participants with primary low HDL cholesterol had higher risks of CHD and CVD than participants with optimal lipid profiles but no difference in survival after a median 10.2 years of follow-up. © The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: firstname.lastname@example.org.
... United States, 1 in 4 women dies from heart disease. The most common cause of heart disease in both men and women is narrowing ... the blood vessels that supply blood to the heart itself. This is called coronary artery disease, and ...
Valentina Nikolayevna Sorotskaya
Full Text Available The paper analyzes the incidence of acute rheumatic fever (ARF and chronic rheumatic heart disease (CRHD and theirs outcomes in the Tula Region in 1991 to 2011. In this period, the incidence of ARF decreased to 0.002, which was much lower than Russia's rates. That of CRHD in 2011 accounted for 1.6 per 1,000 adult population, which was comparable to the values in Russia. CRHD mortality rates showed a 2.5-fold decrease. The main causes of fatal outcomes were cardiovascular disorders.
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Burchill, Luke J
Heart failure (HF) in adult congenital heart disease (ACHD) is vastly different to that observed in acquired heart disease. Unlike acquired HF in which pharmacological strategies are the cornerstone for protecting and improving ventricular function, ACHD-related HF relies heavily upon structural and other interventions to achieve these aims. patients with ACHD constitute a small percentage of the total adult heart transplant population (∼3%), although the number of ACHD heart transplant recipients is growing rapidly with a 40% increase over the last two decades. The worldwide experience to date has confirmed heart transplantation as an effective life-extending treatment option in carefully selected patients with ACHD with end-stage cardiac disease. Opportunities for improving outcomes in patients with ACHD-related HF include (i) earlier recognition and referral to centres with combined expertise in ACHD and HF, (ii) increased awareness of arrhythmia and sudden cardiac death risk in this population, (iii) greater collaboration between HF and ACHD specialists at the time of heart transplant assessment, (iv) expert surgical planning to reduce ischaemic time and bleeding risk at the time of transplant, (v) tailored immunosuppression in the post-transplant period and (vi) development and validation of ACHD-specific risk scores to predict mortality and guide patient selection. The purpose of this article is to review current approaches to diagnosing and treating advanced HF in patients with ACHD including indications, contraindications and clinical outcomes after heart transplantation. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.
Menotti, A.; Lanti, M.; Nedeljkovic, S.; Nissinen, A.; Kafatos, A.; Kromhout, D.
Objective: To explore whether "typical" coronary heart disease (CHD) such as fatal myocardial infarction and sudden death relate to major cardiovascular risk factors in the same way as the "atypical" CHD, such as fatal heart failure and chronic arrhythmias. Design and setting: Ten cohorts (6633
... Education Institute) Heart Attack: Interactive Tutorial (MedlinePlus—Patient Education Institute) RELATED NEWS March 13, 2017 | Research Feature NHLBI, nursing sorority team up to fight heart disease in ...
... Education Institute) Heart Attack: Interactive Tutorial (MedlinePlus—Patient Education Institute) RELATED NEWS March 13, 2017 | Research Feature NHLBI, nursing sorority team up to fight heart disease in ...
Mattila, Tiina; Vasankari, Tuula; Rissanen, Harri; Knekt, Paul; Puukka, Pauli; Heliövaara, Markku
Chronic obstructive pulmonary disease (COPD) has been associated with coronary mortality. Yet, data about the association between COPD and acute myocardial infarction (MI) remain scarce. We aimed to study airway obstruction as a predictor of MI and coronary mortality among 5576 Finnish adults who participated in a national health examination survey between 1978 and 1980. Subjects underwent spirometry, had all necessary data, showed no indications of cardiovascular disease at baseline, and were followed up through record linkage with national registers through 2011. The primary outcome consisted of a major coronary event-that is, hospitalization for MI or coronary death, whichever occurred first. We specified obstruction using the lower limit of normal categorization. Through multivariate analysis adjusted for potential confounding factors for coronary heart disease, hazard ratios (HRs) (with the 95% confidence intervals in parentheses) of a major coronary event, MI, and coronary death reached 1.06 (0.79-1.42), 0.84 (0.54-1.31), and 1.40 (1.04-1.88), respectively, in those with obstruction compared to others. However, in women aged 30-49 obstruction appeared to predict a major coronary event, where the adjusted HR reached 4.21 (1.73-10.28). In conclusion, obstruction appears to predict a major coronary event in younger women only, whereas obstruction closely associates with the risk of coronary death independent of sex and age.
Christopher W. White
Full Text Available Cardiac transplantation has become limited by a critical shortage of suitable organs from brain-dead donors. Reports describing the successful clinical transplantation of hearts donated after circulatory death (DCD have recently emerged. Hearts from DCD donors suffer significant ischemic injury prior to organ procurement; therefore, the traditional approach to the transplantation of hearts from brain-dead donors is not applicable to the DCD context. Advances in our understanding of ischemic post-conditioning have facilitated the development of DCD heart resuscitation strategies that can be used to minimize ischemia-reperfusion injury at the time of organ procurement. The availability of a clinically approved ex situ heart perfusion device now allows DCD heart preservation in a normothermic beating state and minimizes exposure to incremental cold ischemia. This technology also facilitates assessments of organ viability to be undertaken prior to transplantation, thereby minimizing the risk of primary graft dysfunction. The application of a tailored approach to DCD heart transplantation that focuses on organ resuscitation at the time of procurement, ex situ preservation, and pre-transplant assessments of organ viability has facilitated the successful clinical application of DCD heart transplantation. The transplantation of hearts from DCD donors is now a clinical reality. Investigating ways to optimize the resuscitation, preservation, evaluation, and long-term outcomes is vital to ensure a broader application of DCD heart transplantation in the future.
Stevenson, W G; Sweeney, M O
Survival of patients with heart failure has improved over the past decade due to advances in medical therapy. Sudden death continues to cause 20 to 50% of deaths. Ventricular arrhythmias are common in patients with heart failure. Ventricular hypertrophy, scars from prior myocardial infarction, sympathetic activation, and electrolyte abnormalities contribute. Some sudden deaths are due to bradyarrhythmias and electromechanical dissociation rather than ventricular arrhythmias. The risks and benefits of antiarrhythmic therapies continue to be defined. Class I antiarrhythmic drugs should be avoided due to proarrhythmic and negative inotropic effects that may increase mortality. For patients resuscitated from sustained ventricular tachycardia (VT) or ventricular fibrillation (VF) amiodarone or an implantable cardioverter defibrillator (ICD) should be considered. ICDs markedly reduce sudden death in VT/VF survivors, but in advanced heart failure, this may not markedly extend survival. Catheter or surgical ablation can be considered for selected patients with bundle branch reentry VT or difficult to control monomorphic VT. For patients who have not had sustained VT/VF antiarrhythmic therapy should generally be avoided, but may benefit some high risk patients. Amiodarone may be beneficial in patients with advanced heart failure and rapid resting heart rates. ICDs may improve survival in selected survivors of myocardial infarction who have inducible VT.
Lee, Geraldine; Carrington, Melinda
Cardiovascular disease is the leading cause of death worldwide, with a projected increase in incidence in developed and developing countries. This paper will review the literature on the role of poverty and socioeconomic deprivation in cardiovascular disease and outline ways to tackle poverty. The literature acknowledges the individual risk factors for cardiovascular disease, but highlights the negative effects of neighborhood deprivation on the incidence of cardiovascular disease and its mortality rates. The studies show that equitable access to health care is not evident and those in less affluent neighborhoods have greater disease incidence and increased mortality and morbidity rates, particularly for angina, myocardial infarction, and heart failure. The approach to reducing disease rates needs to be conducted from an individual level to the societal level and needs to prevent and treat heart disease (particularly in deprived neighborhoods). Nurses and health professionals must drive health policy so that progress can be achieved in reducing the disease rates.
... Back To Health Topics / Coronary Heart Disease Coronary Heart Disease Also known as Coronary Artery Disease Leer en ... type of fat. Other Risks Related to Coronary Heart Disease Other conditions and factors also may contribute to ...
... Back To Health Topics / Coronary Heart Disease Coronary Heart Disease Also known as Coronary Artery Disease Leer en ... type of fat. Other Risks Related to Coronary Heart Disease Other conditions and factors also may contribute to ...
Liu, Ruiling; Bohac, David L; Gundel, Lara A; Hewett, Martha J; Apte, Michael G; Hammond, S Katharine
Despite efforts to reduce exposure to secondhand smoke (SHS), only 5% of the world's population enjoy smoke-free restaurants and bars. Lifetime excess risk (LER) of cancer death, ischaemic heart disease (IHD) death and asthma initiation among non-smoking restaurant and bar servers and patrons in Minnesota and the US were estimated using weighted field measurements of SHS constituents in Minnesota, existing data on tobacco use and multiple dose-response models. A continuous approach estimated a LER of lung cancer death (LCD) of 18 × 10(-6)(95% CI 13 to 23 × 10(-6)) for patrons visiting only designated non-smoking sections, 80 × 10(-6)(95% CI 66 to 95 × 10(-6)) for patrons visiting only smoking venues/sections and 802 × 10(-6)(95% CI 658 to 936 × 10(-6)) for servers in smoking-permitted venues. An attributable-risk (exposed/non-exposed) approach estimated a similar LER of LCD, a LER of IHD death about 10(-2) for non-smokers with average SHS exposure from all sources and a LER of asthma initiation about 5% for servers with SHS exposure at work only. These risks correspond to 214 LCDs and 3001 IHD deaths among the general non-smoking population and 1420 new asthma cases among non-smoking servers in the US each year due to SHS exposure in restaurants and bars alone. Health risks for patrons and servers from SHS exposure in restaurants and bars alone are well above the acceptable level. Restaurants and bars should be a priority for governments' effort to create smoke-free environments and should not be exempt from smoking bans. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
... 22367731 . Ridker PM, Libby P, Buring JE. Risk markers and the primary prevention of cardiovascular disease. In: Mann DL, Zipes DP, Libby P, Bonow RO, Braunwald E, eds. Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine . 10th ed. ...
... 21325087 . Ridker PM, Libby P, Buring JE. Risk markers and the primary prevention of cardiovascular disease. In: Mann DL, Zipes DP, Libby P, Bonow RO, Braunwald E, eds. Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine . 10th ed. ...
... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Inflammation and Heart Disease Updated:Jun 13,2017 Understand the risks of inflammation. Although it is not proven that inflammation causes ...
Houlberg Hansen, Louise; Mikkelsen, Søren
Purpose. Correct prehospital diagnosis of ischaemic heart disease (IHD) may accelerate and improve the treatment. We sought to evaluate the accuracy of prehospital diagnoses of ischemic heart diseases assigned by physicians. Methods. The Mobile Emergency Care Unit (MECU) in Odense, Denmark...
... Travel and Heart Disease Updated:Jun 23,2017 Travel precautions help people with heart disease. Traveling to a faraway place ... you do so. Tell your doctor about your travel plans to get the best ... some people might need compression stockings or additional oxygen. Others ...
Pinto Júnior,Valdester Cavalcante; Branco,Klébia Magalhães P. Castello; Cavalcante,Rodrigo Cardoso; Carvalho Junior,Waldemiro; Lima,José Rubens Costa; Freitas,Sílvia Maria de; Fraga,Maria Nazaré de Oliveira; Souza,Nayana Maria Gomes de
AbstractIntroduction:Congenital heart disease is an abnormality in the structure or cardiocirculatory function, occurring from birth, even if diagnosed later. It can result in intrauterine death in childhood or in adulthood. Accounted for 6% of infant deaths in Brazil in 2007.Objective:To estimate underreporting in the prevalence of congenital heart disease in Brazil and its subtypes.Methods:The calculations of prevalence were performed by applying coefficients, giving them function rates for...
Ischaemic heart disease (IHD) comprises the principal clinical manifestations of coronary artery disease - myocardial infarction, stable and unstable angina pectoris, heart failure and sudden death - and is the leading cause of morbidity and mortality worldwide. The relentlessly growing burden of
... Home / Diabetic Heart Disease Diabetic Heart Disease What Is The term "diabetic heart ... Web page. What Heart Diseases Are Involved in Diabetic Heart Disease? DHD may include coronary heart disease ( ...
... Home / Diabetic Heart Disease Diabetic Heart Disease What Is The term "diabetic heart ... Web page. What Heart Diseases Are Involved in Diabetic Heart Disease? DHD may include coronary heart disease ( ...
Houyel, Lucile; To-Dumortier, Ngoc-Tram; Lepers, Yannick; Petit, Jérôme; Roussin, Régine; Ly, Mohamed; Lebret, Emmanuel; Fadel, Elie; Hörer, Jürgen; Hascoët, Sébastien
With the advances in congenital cardiac surgery and postoperative care, an increasing number of children with complex congenital heart disease now reach adulthood. There are already more adults than children living with a congenital heart defect, including patients with complex congenital heart defects. Among these adults with congenital heart disease, a significant number will develop ventricular dysfunction over time. Heart failure accounts for 26-42% of deaths in adults with congenital heart defects. Heart transplantation, or heart-lung transplantation in Eisenmenger syndrome, then becomes the ultimate therapeutic possibility for these patients. This population is deemed to be at high risk of mortality after heart transplantation, although their long-term survival is similar to that of patients transplanted for other reasons. Indeed, heart transplantation in adults with congenital heart disease is often challenging, because of several potential problems: complex cardiac and vascular anatomy, multiple previous palliative and corrective surgeries, and effects on other organs (kidney, liver, lungs) of long-standing cardiac dysfunction or cyanosis, with frequent elevation of pulmonary vascular resistance. In this review, we focus on the specific problems relating to heart and heart-lung transplantation in this population, revisit the indications/contraindications, and update the long-term outcomes. Copyright © 2017. Published by Elsevier Masson SAS.
... attack . Your provider may recommend to take daily aspirin if: You do not have a history of heart disease or stroke, but you are at high risk for a heart attack or stroke. You have been diagnosed ... already. Aspirin helps get more blood flowing to your legs. ...
Musa, Ndidiamaka L; Hjortdal, Vibeke; Zheleva, Bistra
An estimated 15 million children die or are crippled annually by treatable or preventable heart disease in low- and middle-income countries. Global efforts to reduce under-5 mortality have focused on reducing death from communicable diseases in low- and middle-income countries with little...... to no attention focusing on paediatric CHD and acquired heart disease. Lack of awareness of CHD and acquired heart disease, access to care, poor healthcare infrastructure, competing health priorities, and a critical shortage of specialists are important reasons why paediatric heart disease has not been addressed...... in low resourced settings. Non-governmental organisations have taken the lead to address these challenges. This review describes the global burden of paediatric heart disease and strategies to improve the quality of care for paediatric heart disease. These strategies would improve outcomes for children...
... Media for Heart.org Heart and Stroke Association Statistics Each year, the American Heart Association, in conjunction ... health and disease in the population. Heart & Stroke Statistics FAQs What is Prevalence? Prevalence is an estimate ...
Sillesen, Henrik; Fuster, Valentin
Atherosclerosis is the leading cause of death and disabling disease. Whereas risk factors are well known and constitute therapeutic targets, they are not useful for prediction of risk of future myocardial infarction, stroke, or death. Therefore, methods to identify atherosclerosis itself have bee...
... blood pressure and excess protein in the urine. Preeclampsia is linked to an increased lifetime risk of heart disease, including CHD, heart attack, ... can prevent and control coronary heart disease ( ...
Dubrey, Simon W; Bell, Alex; Mittal, Tarun K
To this day the aetiology of sarcoidosis continues to elude definition. Partially as a consequence of this, little in the way of new therapies has evolved. The enigma of this condition is that, unusually for a disease with the potential for devastating consequences, many patients show spontaneous resolution and recover. Cardiac involvement can affect individuals of any age, gender or race and has a predilection for the conduction system of the heart. Heart involvement can also cause a dilated cardiomyopathy with consequent progressive heart failure. The most common presentation of this systemic disease is with pulmonary infiltration, but many cases will be asymptomatic and are detected on routine chest radiography revealing lymphadenopathy. Current advances lie in the newer methods of imaging and diagnosing this unusual heart disease. This review describes the pathology and diagnosis of this condition and the newer imaging techniques that have developed for determining cardiac involvement.
Hassan, Saamir A; Banchs, Jose; Iliescu, Cezar; Dasari, Arvind; Lopez-Mattei, Juan; Yusuf, Syed Wamique
Rare neuroendocrine tumours (NETs) that most commonly arise in the gastrointestinal tract can lead to carcinoid syndrome and carcinoid heart disease. Patients with carcinoid syndrome present with vasomotor changes, hypermotility of the gastrointestinal system, hypotension and bronchospasm. Medical therapy for carcinoid syndrome, typically with somatostatin analogues, can help control symptoms, inhibit tumour progression and prolong survival. Carcinoid heart disease occurs in more than 50% of these patients and is the initial presentation of carcinoid syndrome in up to 20% of patients. Carcinoid heart disease has characteristic findings of plaque-like deposits composed of smooth muscle cells, myofibroblasts, extracellular matrix and an overlying endothelial layer which can lead to valve dysfunction. Valvular dysfunction can lead to oedema, ascites and right-sided heart failure. Medical therapy of carcinoid heart disease is limited to symptom control and palliation. Valve surgery for carcinoid heart disease should be considered for symptomatic patients with controlled metastatic carcinoid syndrome. A multidisciplinary approach is needed to guide optimal management. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
Sudden death in young people: Heart problems often blamed Sudden death in young people is rare, but those at ... causes and treatments. By Mayo Clinic Staff Sudden death in people younger than 35, often due to ...
... AIDS Immunizations Infant Health & Mortality Mental Health Obesity Organ and Tissue Donation Stroke Stay Connected OMH Home > Policy and Data > ... 260.pdf [PDF | 3.5MB] At a glance – Death Rate: Age-Adjusted Heart Disease Death Rates per ...
Kurup, Viji; Haddadin, Ala' Sami
Patients who have valvular heart disease coming for surgery present many challenges to the anesthesiologist. Over the past 3 decades there has been a persistent improvement in our understanding of the pathophysiology of valvular heart disease and in the surgical techniques for correcting it. With the development of efficient and safe noninvasive monitoring of cardiac function, new surgical techniques, better designs of prosthetic valves, and the development of useful guidelines for choosing the proper timing of surgical intervention, patients who have valvular disease with varying physiology can be encountered in the perioperative period. The perioperative physician has to be aware of the varying effects of hemodynamic variables on this subpopulation of patients.
Dubrey, Simon W; Bell, Alex; Mittal, Tarun K
To this day the aetiology of sarcoidosis continues to elude definition. Partially as a consequence of this, little in the way of new therapies has evolved. The enigma of this condition is that, unusually for a disease with the potential for devastating consequences, many patients show spontaneous resolution and recover. Cardiac involvement can affect individuals of any age, gender or race and has a predilection for the conduction system of the heart. Heart involvement can also cause a dilated...
... for Heart Disease & Stroke Risks for Heart Disease & Stroke About 1.5 million heart attacks and strokes happen every year in the United States. You ... some of your risks for heart disease and stroke, but you can manage many of your risks ...
... Disease, & Other Dental Problems Diabetes & Sexual & Urologic Problems Diabetes, Heart Disease, and Stroke Having diabetes means that ... help to stop. What is the link between diabetes, heart disease, and stroke? Over time, high blood ...
Abstract Hypertensive heart disease is prevalent and during the last decade it has been determined that patients with left ventricular (LV) hypertrophy have increased cardiovascular morbidity and mortality. However, many have doubted the effectiveness of LV mass assessment because it is difficult...
Cruz Pamplona, Marta; Jiménez Soriano, Yolanda; Sarrión Pérez, María Gracia
Summary: Cardiovascular diseases are one of the main causes of death in the developed world, and represent the first cause of mortality in Spain. In addition to their associated morbidity, such disorders are important due to the number of affected individuals and the many patients subjected to treatment because of them. Objective: An update is provided on the oral manifestations seen in patients with arterial hypertension, ischemic heart disease, arrhythmias and heart failure, and...
... this? Submit What's this? Submit Button NCHS Home Heart Disease Recommend on Facebook Tweet Share Compartir Data are ... the U.S. Morbidity Number of adults with diagnosed heart disease: 28.4 million Percent of adults with diagnosed ...
Anja Kokalj; Brigita Novak Šarotar
In patients with coronary heart disease anxiety is often overlooked. Symptoms of anxiety are often similar to coronary heart disease symptoms. The prevalence of anxiety in general population and coronary heart disease patients is very high. While the underlying pathophysiology of the connection remains unclear, anxiety lowers the quality of life and is a factor for a higher risk of morbidity and mortality due to coronary heart disease.
Kirklin, James K
Pediatric heart transplantation is an established therapy for end-stage cardiac disease without suitable medical or surgical options. However, transplantation for congenital heart disease carries an incremental risk that challenges the pediatric transplant team on multiple levels. With improved outcomes following palliative and corrective congenital cardiac surgery, cardiac transplantation has decreased in recent years as a primary therapy. Nevertheless, congenital heart disease remains the most common indication for cardiac transplantation during infancy. Primary transplantation in infancy is selectively recommended for severe systemic ventricular dysfunction, severe atrioventricular valve insufficiency, and occlusive coronary artery anomalies, particularly with single ventricle physiology. Wait-list mortality remains highest for infants with prior palliative surgery and patients with failing Fontan physiology, both of whom have limited options for effective mechanical circulatory support. The sensitized patient carries an increased risk with prolonged wait times, although virtual cross-matches and single bead assays for donor-specific antigens have facilitated the transplant process. Early and late survival after transplantation for congenital heart disease remain inferior to cardiomyopathy, with prior Fontan procedure as a major risk factor. However, among survivors at 6 months, late outcomes are generally excellent. Major late causes of death include allograft vasculopathy, post-transplant lymphoproliferative disease, and acute rejection. Noncompliance with medications remains a major risk for teenage mortality. Despite the myriad of evolving challenges, pediatric heart transplantation for congenital heart disease enjoys routine short and long-term success at experienced centers for the vast majority of such patients without other options.
... Heart bypass surgery - discharge Heart bypass surgery - minimally invasive - discharge Heart disease - risk factors Heart failure - discharge High blood pressure - what to ask your doctor How to read ...
Ventricular tachyarrhythmias, the major cause of sudden unexpected cardiac arrest, occur specifically in patients with structural heart disease. In general, all types of structural heart disease may lead to chronic heart failure, a severe condition with an additional high risk of atrial- and
... Education Institute) Heart Attack: Interactive Tutorial (MedlinePlus—Patient Education Institute) RELATED NEWS March 13, 2017 | Research Feature NHLBI, nursing sorority team up to fight heart disease in ...
Maheshwari, Varun; Barr, Brian; Srivastava, Mukta
Valvular heart disease (VHD) is a common clinical entity. Recognition of decompensated VHD is crucial to instituting appropriate workup and management. Initial evaluation focuses on hemodynamics, peripheral perfusion, volume overload, and active myocardial ischemia. Initial therapy is targeted at improving hemodynamics, fluid status, and decreasing myocardial ischemia before intervention. Echocardiography can rapidly identify VHD etiology and severity along with physical examination findings. Owing to improved survival with cardiac surgery over the past several decades, prosthetic valve dysfunction should be recognized and initial treatment understood. Mechanical circulatory support is increasingly part of clinical practice in stabilizing patients with decompensated VHD. Copyright © 2017 Elsevier Inc. All rights reserved.
Acute myocardial infarction (AMI), caused by ischaemic heart disease (IHD), is a leading cause of death in both men and women in the western society. Hypertension, diabetes, and smoking are examples of well-known risk factors of IHD, but also there are psychosocial factors, such as stress, vital exhaustion (unusual fatigue, irritability, and demoralization) and depression that have been associated with an increased risk in both genders. After an AMI, however, women are more likely than men to...
González-Melchor, Laila; Villarreal-Molina, Teresa; Iturralde-Torres, Pedro; Medeiros-Domingo, Argelia
Sudden death (SD) is a tragic event and a world-wide health problem. Every year, near 4-5 million people experience SD. SD is defined as the death occurred in 1h after the onset of symptoms in a person without previous signs of fatality. It can be named "recovered SD" when the case received medical attention, cardiac reanimation effective defibrillation or both, surviving the fatal arrhythmia. Cardiac channelopathies are a group of diseases characterized by abnormal ion channel function due to genetic mutations in ion channel genes, providing increased susceptibility to develop cardiac arrhythmias and SD. Usually the death occurs before 40 years of age and in the autopsy the heart is normal. In this review we discuss the main cardiac channelopathies involved in sudden cardiac death along with current management of cases and family members that have experienced such tragic event. Copyright © 2014 Instituto Nacional de Cardiología Ignacio Chávez. Published by Masson Doyma México S.A. All rights reserved.
Adachi, Iki; Morales, David S. L.
In patients with end-stage heart failure (HF), a total artificial heart (TAH) may be implanted as a bridge to cardiac transplant. However, in congenital heart disease (CHD), the malformed heart presents a challenge to TAH implantation.
Abstract Hypertensive heart disease is prevalent and during the last decade it has been determined that patients with left ventricular (LV) hypertrophy have increased cardiovascular morbidity and mortality. However, many have doubted the effectiveness of LV mass assessment because it is difficult...... to measure, and there were no data showing a relation between reduced LV mass and improvement in LV systolic and diastolic function and improved cardiovascular outcome. However, improvements to echocardiographic equipment have made it possible to measure LV mass with the same precision as for aortic valve......% associated risk reduction in cardiovascular mortality if patients with LV hypertrophy were treated to limits of LV mass. Hypertension causes impaired LV systolic function by increased afterload and LV hypertrophy. Normal estimations of LV ejection fraction tend to overestimate LV systolic function; however...
... medlineplus.gov/news/fullstory_166871.html Persistent Stress May Hasten Death in Heart Patients Doctors should assess ... simple solution to stress, he noted. "The answer may depend on the individual and the reasons," he ...
Sun, RongRong; Liu, Min; Lu, Lei; Zheng, Yi; Zhang, Peiying
The congenital heart disease includes abnormalities in heart structure that occur before birth. Such defects occur in the fetus while it is developing in the uterus during pregnancy. About 500,000 adults have congenital heart disease in USA (WebMD, Congenital heart defects medications, www.WebMD.com/heart-disease/tc/congenital-heart-defects-medications , 2014). 1 in every 100 children has defects in their heart due to genetic or chromosomal abnormalities, such as Down syndrome. The excessive alcohol consumption during pregnancy and use of medications, maternal viral infection, such as Rubella virus, measles (German), in the first trimester of pregnancy, all these are risk factors for congenital heart disease in children, and the risk increases if parent or sibling has a congenital heart defect. These are heart valves defects, atrial and ventricular septa defects, stenosis, the heart muscle abnormalities, and a hole inside wall of the heart which causes defect in blood circulation, heart failure, and eventual death. There are no particular symptoms of congenital heart disease, but shortness of breath and limited ability to do exercise, fatigue, abnormal sound of heart as heart murmur, which is diagnosed by a physician while listening to the heart beats. The echocardiogram or transesophageal echocardiogram, electrocardiogram, chest X-ray, cardiac catheterization, and MRI methods are used to detect congenital heart disease. Several medications are given depending on the severity of this disease, and catheter method and surgery are required for serious cases to repair heart valves or heart transplantation as in endocarditis. For genetic study, first DNA is extracted from blood followed by DNA sequence analysis and any defect in nucleotide sequence of DNA is determined. For congenital heart disease, genes in chromosome 1 show some defects in nucleotide sequence. In this review the causes, diagnosis, symptoms, and treatments of congenital heart disease are described.
illnesses, malaria, stroke, severe heart disease, gout or poly-arthritis, terminal kidney disease, gallstones, cancer, dysentery, the plague, lung infection, gangrene of a leg, abscesses, depression or debilitating psychiatric illness. Unnatural causes comprise inter alia assassination, death in prison or in exile, casualties of war ...
... blood pressure and excess protein in the urine. Preeclampsia is linked to an increased lifetime risk of CHD, heart attack, heart failure , and high blood pressure. Screening and Prevention Taking action to control risk factors can help ...
Skip Navigation Bar Home Current Issue Past Issues Heart Disease Affects Women of All Ages Past Issues / Winter ... weeks of a heart attack. For Women with Heart Disease: About 6 million American women have coronary heart ...
Your heart has four valves. Normally, these valves open to let blood flow through or out of your heart, and then shut to keep it from flowing ... close tightly. It's one of the most common heart valve conditions. Sometimes it causes regurgitation. Stenosis - when ...
Correlation between relative rates of hospital treatment or death due to ischaemic heart disease (IHD) and of IHD-related medication among socio-occupational and economic activities groups in Denmark, 1996-2005
Hannerz, Harald; Dalhoff, Kim; Burr, Hermann
OBJECTIVE: The aim of the present work was to establish whether or not prescribed medication is a usable risk indicator for work-related ischaemic heart disease (IHD), in Denmark. MATERIAL AND METHODS: Weighted Spearman rank correlation coefficients (rho) were used to evaluate the agreement between...... or death due to IHD (SHR = 0.80, 95% CI: 0.71-0.91). CONCLUSION: Apart from a few caveats, the strong correlations obtained in the present study signify that purchase of a prescription for IHD-related medication is a usable risk indicator for IHD in the working population of Denmark. The usage of medicine...
... prevent or slow the progression of coronary artery disease. A heart-healthy diet, exercise, and other lifestyle choices are the basic steps to keeping your heart strong and healthy. Coronary artery disease begins when fatty deposits (plaques) containing cholesterol build ...
Zachariasardóttir, Sára; Risgaard, Bjarke; Ågesen, Frederik Nybye
BACKGROUND: Sudden cardiac death caused by coronary artery disease (CAD-SCD) is the most frequent cause of SCD in persons ... have previously identified all sudden cardiac deaths in Denmark through review of death certificates and autopsy reports including all deaths between 2000 and 2006 in individuals aged 18-35years and all deaths between 2007 and 2009 in individuals aged 18-49years. In this study we included the 197...... to death. CONCLUSION: This nationwide study found several differences in the pathologic lesions of the heart in victims aged 18-35 and 36-49years, which might be associated with different disease progression leading to death in these age groups. We also report a high frequency of cardiac symptoms prior...
Over the past 10 years it has become clear that passive smoking is correlated with an increased risk of coronary heart disease. The relative risk of 25-30% is comparable to that of lung cancer due to passive smoking. Since coronary heart disease is the most common cause of death, it is likely that
Background: Coronary Heart Disease (CHD) is the greatest cause of death in Western countries but reported to be rare in sub-Saharan Africa. There are suggestions that the incidence of coronary heart disease is rising in Nigeria as a result of many factors. This review looks at the burden of CHD in Nigeria and its risk ...
Valdester Cavalcante Pinto Júnior
Full Text Available AbstractIntroduction:Congenital heart disease is an abnormality in the structure or cardiocirculatory function, occurring from birth, even if diagnosed later. It can result in intrauterine death in childhood or in adulthood. Accounted for 6% of infant deaths in Brazil in 2007.Objective:To estimate underreporting in the prevalence of congenital heart disease in Brazil and its subtypes.Methods:The calculations of prevalence were performed by applying coefficients, giving them function rates for calculations of health problems. The study makes an approach between the literature and the governmental registries. It was adopted an estimate of 9: 1000 births and prevalence rates for subtypes applied to births of 2010. Estimates of births with congenital heart disease were compared with the reports to the Ministry of Health and were studied by descriptive methods with the use of rates and coefficients represented in tables.Results:The incidence in Brazil is 25,757 new cases/year, distributed in: North 2,758; Northeast 7,570; Southeast 10,112; South 3,329; and Midwest 1,987. In 2010, were reported to System of Live Birth Information of Ministry of Health 1,377 cases of babies with congenital heart disease, representing 5.3% of the estimated for Brazil. In the same period, the most common subtypes were: ventricular septal defect (7,498; atrial septal defect (4,693; persistent ductus arteriosus (2,490; pulmonary stenosis (1,431; tetralogy of Fallot (973; coarctation of the aorta (973; transposition of the great arteries (887; and aortic stenosis 630. The prevalence of congenital heart disease, for the year of 2009, was 675,495 children and adolescents and 552,092 adults.Conclusion:In Brazil, there is underreporting in the prevalence of congenital heart disease, signaling the need for adjustments in the methodology of registration.
Pinto Júnior, Valdester Cavalcante; Branco, Klébia Magalhães P Castello; Cavalcante, Rodrigo Cardoso; Carvalho Junior, Waldemiro; Lima, José Rubens Costa; Freitas, Sílvia Maria de; Fraga, Maria Nazaré de Oliveira; Souza, Nayana Maria Gomes de
Congenital heart disease is an abnormality in the structure or cardiocirculatory function, occurring from birth, even if diagnosed later. It can result in intrauterine death in childhood or in adulthood. Accounted for 6% of infant deaths in Brazil in 2007. To estimate underreporting in the prevalence of congenital heart disease in Brazil and its subtypes. The calculations of prevalence were performed by applying coefficients, giving them function rates for calculations of health problems. The study makes an approach between the literature and the governmental registries. It was adopted an estimate of 9: 1000 births and prevalence rates for subtypes applied to births of 2010. Estimates of births with congenital heart disease were compared with the reports to the Ministry of Health and were studied by descriptive methods with the use of rates and coefficients represented in tables. The incidence in Brazil is 25,757 new cases/year, distributed in: North 2,758; Northeast 7,570; Southeast 10,112; South 3,329; and Midwest 1,987. In 2010, were reported to System of Live Birth Information of Ministry of Health 1,377 cases of babies with congenital heart disease, representing 5.3% of the estimated for Brazil. In the same period, the most common subtypes were: ventricular septal defect (7,498); atrial septal defect (4,693); persistent ductus arteriosus (2,490); pulmonary stenosis (1,431); tetralogy of Fallot (973); coarctation of the aorta (973); transposition of the great arteries (887); and aortic stenosis 630. The prevalence of congenital heart disease, for the year of 2009, was 675,495 children and adolescents and 552,092 adults. In Brazil, there is underreporting in the prevalence of congenital heart disease, signaling the need for adjustments in the methodology of registration.
... Disease Venous Thromboembolism Aortic Aneurysm More What Are Heart Disease and Stroke? Updated:Dec 8,2015 There are ... include: High blood pressure Smoking Diabetes High cholesterol Heart disease Atrial fibrillation (Abnormal heart rhythm) Call 9-1- ...
... medlineplus.gov/ency/patientinstructions/000576.htm Living with heart disease and angina To use the sharing features on ... pain and reduce your risks from heart disease. Heart Disease and Angina CHD is a narrowing of the ...
Relating cause of death with place of care and healthcare costs in the last year of life for patients who died from cancer, chronic obstructive pulmonary disease, heart failure and dementia: A descriptive study using registry data.
van der Plas, Annicka Gm; Oosterveld-Vlug, Mariska G; Pasman, H Roeline W; Onwuteaka-Philipsen, Bregje D
The four main diagnostic groups for palliative care provision are cancer, chronic obstructive pulmonary disease, heart failure and dementia. But comparisons of costs and care in the last year of life are mainly directed at cancer versus non-cancer or within cancer patients. Our aim is to compare the care and expenditures in their last year of life for Dutch patients with cancer, chronic obstructive pulmonary disease, heart failure or dementia. Data from insurance company Achmea (2009-2010) were linked to information on long-term care at home or in an institution, the National Hospital Registration and Causes of Death-Registry from Statistics Netherlands. For patients who died of cancer ( n = 8658), chronic obstructive pulmonary disease ( n = 1637), heart failure ( n = 1505) or dementia ( n = 3586), frequencies and means were calculated, Lorenz curves were drawn up and logistic regression was used to compare patients with high versus low expenditures. For decedents with cancer and chronic obstructive pulmonary disease, the highest costs were for hospital admissions. For decedents with heart failure, the highest costs were for the care home (last 360 days) and hospital admissions (last 30 days). For decedents with dementia, the highest costs were for the nursing home. Patients with dementia had the highest expenditures due to nursing home care. The number of dementia patients will double by the year 2030, resulting in even higher economic burdens than presently. Policy regarding patients with chronic conditions should be informed by research on expenditures within the context of preferences and needs of patients and carers.
OLIVEIRA,José Alberto Mello de
This prospective study on 41 autopsy collected human hearts concerns the "apical" lesion in Chagas' disease. Previous report did not show a correlation between lesion frequency and heart weight then discarding a vascular factor in its pathogenesis. The present paper involves other variables besides the heart weight to evaluate the relative coronary insufficiency. Distinct colored gel (green and red) injected through the capillary beds of both coronary arteries defined the extent of both vesse...
Subirana, M Teresa; Barón-Esquivias, Gonzalo; Manito, Nicolás; Oliver, José M; Ripoll, Tomás; Lambert, Jose Luis; Zunzunegui, José L; Bover, Ramon; García-Pinilla, José Manuel
This article presents the most relevant developments in 2013 in 3 key areas of cardiology: congenital heart disease, clinical cardiology, and heart failure and transplant. Within the area of congenital heart disease, we reviewed contributions related to sudden death in adult congenital heart disease, the importance of specific echocardiographic parameters in assessing the systemic right ventricle, problems in patients with repaired tetralogy of Fallot and indication for pulmonary valve replacement, and confirmation of the role of specific factors in the selection of candidates for Fontan surgery. The most recent publications in clinical cardiology include a study by a European working group on correct diagnostic work-up in cardiomyopathies, studies on the cost-effectiveness of percutaneous aortic valve implantation, a consensus document on the management of type B aortic dissection, and guidelines on aortic valve and ascending aortic disease. The most noteworthy developments in heart failure and transplantation include new American guidelines on heart failure, therapeutic advances in acute heart failure (serelaxin), the management of comorbidities such as iron deficiency, risk assessment using new biomarkers, and advances in ventricular assist devices. Copyright © 2013 Sociedad Española de Cardiología. Published by Elsevier Espana. All rights reserved.
Ko, Jung Min
Recent research has demonstrated that genetic alterations or variations contribute considerably to the development of congenital heart disease. Many kinds of genetic tests are commercially available, and more are currently under development. Congenital heart disease is frequently accompanied by genetic syndromes showing both cardiac and extra-cardiac anomalies. Congenital heart disease is the leading cause of birth defects, and is an important cause of morbidity and mortality during infancy and childhood. This review introduces common genetic syndromes showing various types of congenital heart disease, including Down syndrome, Turner syndrome, 22q11 deletion syndrome, Williams syndrome, and Noonan syndrome. Although surgical techniques and perioperative care have improved substantially, patients with genetic syndromes may be at an increased risk of death or major complications associated with surgery. Therefore, risk management based on an accurate genetic diagnosis is necessary in order to effectively plan the surgical and medical management and follow-up for these patients. In addition, multidisciplinary approaches and care for the combined extra-cardiac anomalies may help to reduce mortality and morbidity accompanied with congenital heart disease.
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Gupta, Ajay K; Dahlof, Bjorn; Sever, Peter S; Poulter, Neil R
To evaluate whether in hypertensive patients the risk of cardiovascular disease is greater in association with the metabolic syndrome (MetS) or the sum of its individual components. Cox regression analysis models were developed to assess the influence of age, sex, ethnicity, and the individual components of MetS on risk associated with the MetS (using several definitions) of coronary outcomes, stroke, and all-cause mortality. MetS was significantly associated with coronary outcomes, stroke, and all-cause mortality after adjusting for age, sex, and ethnicity. However, when the model was further adjusted for the individual components, MetS was associated with significantly increased risk of stroke (hazard ratio 1.34 [95% CI 1.07-1.68]) and all-cause mortality (1.35 [1.16-1.58]) but not coronary outcomes (fatal coronary heart disease plus nonfatal myocardial infarction 1.16 [0.95-1.43] and total coronary events 1.06 [0.91-1.24]). MetS, independent of its individual components, is associated with increased risk of stroke and all-cause mortality but not coronary outcomes.
Lykke, Jacob A; Paidas, Michael J; Triche, Elizabeth W
Low birthweight of the offspring has been associated with increased risk of early death and ischemic heart disease in the mother. However, other measurements of fetal growth than the basic birthweight are more accurate. We investigated the relation between the standardized birthweight by gestatio...
THE FOR WO MEN TRUTH THE HEART TRUTH FoR WoMEN: iF You HAVE HEART DisEAsE If you have heart disease, or think you do, it’s vital to take action to protect your heart health. Fortunately, there’s a lot you can do. ...
... Aortic Aneurysm More Sleep Apnea and Heart Disease, Stroke Updated:Mar 14,2017 Plain old snoring can ... and is associated with high blood pressure , arrhythmia , stroke and heart failure . Heart disease is the leading ...
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Developmental genetics of congenital heart diseases has evolved from analysis of serial slices in embryos towards molecular genetics of cardiac morphogenesis with a dynamic view of cardiac development. Genetics of congenital heart diseases has also changed from formal genetic analysis of familial recurrences or population-based analysis to screening for mutations in candidates genes identified in animal models. Close cooperation between molecular embryologists, pathologists involved in heart development and pediatric cardiologists is crucial for further increase of knowledge in the field of cardiac morphogenesis and genetics of cardiac defects. The genetic model for congenital heart disease has to be revised to favor a polygenic origin rather than a monogenic one. The main mechanism is altered genic dosage that can account for heart diseases in chromosomal anomalies as well as in point mutations in syndromic and isolated congenital heart diseases. The use of big data grouping information from cardiac development, interactions between genes and proteins, epigenetic factors such as chromatin remodeling or DNA methylation is the current source for improving our knowledge in the field and to give clues for future therapies. Copyright © 2017 Elsevier Masson SAS. All rights reserved.
Kastrup, Jens; Mygind, Naja Dam; Ali Qayyum, Abbas
Although, treatment of ischemic heart disease (IHD) has improved considerably within the last decades, it is still the main cause of death worldwide. Despite maximum treatment, many IHD patients suffer from refractory angina and heart failure, which severely limits their daily lives. Moreover, IHD...
Inoue, M; Ohba, O; Shichijo, T; Yunoki, K; Suezawa, T; Honjo, O; Kyo, Y
We performed combined operation for patients who have both ischemic heart disease and valvular heart disease in 21 cases from January 1991 to October 1999. This operation was 3.1% of 682 cases of coronary artery bypass grafting and 5.0% of 416 cases of operation for valvular heart disease during that period. The mean age of these patients was 67.9 +/- 9.1 years. The average number of grafts in the coronary artery bypass grafting was 1.5 +/- 0.6. Aortic valve replacement was performed in 6 cases, mitral valve replacement in 10 cases and mitral valve plasty in 5 cases. Together with this combined operation, ascending aorta and aortic arch replacement was done in 1 case and abdominal aortic replacement in 2 cases. Three patients died due to postoperative aortic rupture, cerebral infarction or excessive surgical intervention in ascending aorta and aortic arch replacement. Combined operation for ischemic heart diseases and valvular heart diseases can safely performed, but it appears necessary to pay attention to arteriosclerotic lesions.
... for acne, chemicals, alcohol, and infections (such as rubella ) during pregnancy can contribute to some congenital heart problems. Poorly ... medicines. Have a blood test early in your pregnancy to see if you are immune to rubella. If you are not immune, avoid any possible ...
Bouma, Berto J; Mulder, Barbara J M
Congenital heart disease is the most frequently occurring congenital disorder affecting ≈0.8% of live births. Thanks to great efforts and technical improvements, including the development of cardiopulmonary bypass in the 1950s, large-scale repair in these patients became possible, with subsequent dramatic reduction in morbidity and mortality. The ongoing search for progress and the growing understanding of the cardiovascular system and its pathophysiology refined all aspects of care for these patients. As a consequence, survival further increased over the past decades, and a new group of patients, those who survived congenital heart disease into adulthood, emerged. However, a large range of complications raised at the horizon as arrhythmias, endocarditis, pulmonary hypertension, and heart failure, and the need for additional treatment became clear. Technical solutions were sought in perfection and creation of new surgical techniques by developing catheter-based interventions, with elimination of open heart surgery and new electronic devices enabling, for example, multisite pacing and implantation of internal cardiac defibrillators to prevent sudden death. Over time, many pharmaceutical studies were conducted, changing clinical treatment slowly toward evidence-based care, although results were often limited by low numbers and clinical heterogeneity. More attention has been given to secondary issues like sports participation, pregnancy, work, and social-related difficulties. The relevance of these issues was already recognized in the 1970s when the need for specialized centers with multidisciplinary teams was proclaimed. Finally, research has become incorporated in care. Results of intervention studies and registries increased the knowledge on epidemiology of adults with congenital heart disease and their complications during life, and at the end, several guidelines became easily accessible, guiding physicians to deliver care appropriately. Over the past decades
Bergmann, Natasha; Ballegaard, Søren; Holmager, Pernille
The aim of this study was to test i) whether patients having diabetes and ischemic heart disease (IHD), i.e., patients suffering from two chronic diseases, demonstrate a higher degree of chronic stress when compared with patients suffering from IHD alone, and ii) whether suffering from the two...
Shen, Li; Jhund, Pardeep S.; Petrie, Mark C.
BACKGROUND The risk of sudden death has changed over time among patients with symptomatic heart failure and reduced ejection fraction with the sequential introduction of medications including angiotensin-converting-enzyme inhibitors, angiotensin-receptor blockers, beta-blockers, and mineralocorti......BACKGROUND The risk of sudden death has changed over time among patients with symptomatic heart failure and reduced ejection fraction with the sequential introduction of medications including angiotensin-converting-enzyme inhibitors, angiotensin-receptor blockers, beta......-blockers, and mineralocorticoid-receptor antagonists. We sought to examine this trend in detail. METHODS We analyzed data from 40,195 patients who had heart failure with reduced ejection fraction and were enrolled in any of 12 clinical trials spanning the period from 1995 through 2014. Patients who had an implantable...... rates of sudden death were assessed at different time points after randomization and according to the length of time between the diagnosis of heart failure and randomization. RESULTS Sudden death was reported in 3583 patients. Such patients were older and were more often male, with an ischemic cause...
Bravo, Kimberly J
This article describes the American Heart Association, ALOHA program. ALOHA is a multidisciplinary approach to helping lay people and clinicians determine the best course of action for managing cardiac risk factors in women. ALOHA, an acronym that stands for designated interventions based on individualized assessment of patients, along with the Framingham risk assessment calculator, allows health care providers with their patients to individualize treatment for heart disease and management of risk factors.
Full Text Available OBJECTIVE To study the histopathological lesions of Heart in cases of sudden death. METHOD During the period from 1st July 2014 to 30 November 2015, out of 144 medicolegal autopsies, 120 autopsies of heart were received. Five specimen of heart were autolyzed so 115 autopsy specimen of heart were included for study. Routine H and E staining is used for microscopic examination. RESULT Out of 115 cases, 74 cases shows atherosclerosis, 33 cases shows features of myocardial infarction, myocardial hypertrophy found in 60 cases, 11 cases shows myocarditis, vaso-occlusive crisis in sickle cell was present in 6 cases and pericarditis present in 1 case. In 29 cases, there was no identifiable cause of death even after complete gross and microscopic autopsy was performed. CONCLUSION It was concluded that myocardial infarction due to atherosclerotic ischaemic heart disease is probably the commonest diagnosis made in majority of sudden death cases subjected to medicolegal autopsies. Histological findings must be evaluated with great attention for preventing incorrect conclusion to identify causes of deaths in sudden death cases.
Wagner, Malene; Nielsen, Karina; Jensen, Peter Errboe
Ischemic heart disease (IHD) is a major cause of death for women worldwide, and thus it is important to focus on lifestyle changes to reduce the impact of the disease on women’s everyday lives. Nine women were interviewed using an explorative approach to describe women’s lifestyle changes after...... being diagnosed with IHD. Three major themes emerged; ‘Heart disease: A life-changing event’, ‘Social life – both inhibiting and promoting lifestyle changes’ and ‘Maintaining changes: An ongoing challenge and a conscious choice’. Ischemic heart disease caused anxiety, and the women strived to find...
Gaui, Eduardo Nagib, E-mail: email@example.com; Oliveira, Gláucia Maria Moraes de [Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ (Brazil); Klein, Carlos Henrique [Escola Nacional de Saúde Pública Sérgio Arouca da Fundação Oswaldo Cruz, Rio de Janeiro, RJ (Brazil)
Circulatory system diseases are the first cause of death in Brazil. To analyze the evolution of mortality caused by heart failure, by ischemic heart diseases and by ill-defined causes, as well as their possible relations, in Brazil and in the geoeconomic regions of the country (North, Northeast, Center-West, South and Southeast), from 1996 to 2011. Data were obtained from DATASUS and death declaration records with codes I20 and I24 for acute ischemic diseases, I25 for chronic ischemic diseases, and I50 for heart failure, and codes in chapter XIII for ill-defined causes, according to geoeconomic regions of Brazil, from 1996 to 2011. Mortality rates due to heart failure declined in Brazil and its regions, except for the North and the Northeast. Mortality rates due to acute ischemic heart diseases increased in the North and Northeast regions, especially from 2005 on; they remained stable in the Center-West region; and decreased in the South and in the Southeast. Mortality due to chronic ischemic heart diseases decreased in Brazil and in the Center-West, South and Southeast regions, and had little variation in the North and in the Northeast. The highest mortality rates due to ill-defined causes occurred in the Northeast until 2005. Mortality due to heart failure is decreasing in Brazil and in all of its geoeconomic regions. The temporal evolution of mortality caused by ischemic heart diseases was similar to that of heart failure. The decreasing number of deaths due to ill-defined causes may represent the improvement in the quality of information about mortality in Brazil. The evolution of acute ischemic heart diseases ranged according to regions, being possibly confused with the differential evolution of ill-defined causes.
Clarke, Robert; Bennett, Derrick A; Parish, Sarah
Moderately elevated blood levels of homocysteine are weakly correlated with coronary heart disease (CHD) risk, but causality remains uncertain. When folate levels are low, the TT genotype of the common C677T polymorphism (rs1801133) of the methylene tetrahydrofolate reductase gene (MTHFR) appreci......Moderately elevated blood levels of homocysteine are weakly correlated with coronary heart disease (CHD) risk, but causality remains uncertain. When folate levels are low, the TT genotype of the common C677T polymorphism (rs1801133) of the methylene tetrahydrofolate reductase gene (MTHFR...
Jotterand, Morgane; Grabherr, Silke; Lobrinus, Johannes Alexandre; Michaud, Katarzyna
Sarcoidosis is a granulomatous disease of unknown etiology affecting any organ, microscopically characterized by noncaseating granulomata. Cardiac involvement in sarcoidosis has been reported. It might be symptomatic or not and even revealed by sudden death. Heart conduction system is rarely investigated at autopsy, even in cases of sudden cardiac death. We present a case of a 32-year-old woman who died suddenly. The examination of the heart conduction system revealed a cardiac sarcoidosis that could explain the sudden death. The review of clinical data of the patient revealed some symptoms consistent/in agreement with this hypothesis. Cardiac sarcoidosis remains a diagnostic challenge and can be easily missed, clinically and pathologically. The retrospective analysis of clinical data and autopsy results of fatal and unusual cases might help to better understand sarcoidosis and its clinical presentations. Examination of the cardiac conduction system is crucial in selected cases of sudden cardiac death. Copyright © 2017 Elsevier Inc. All rights reserved.
A total of 458 cases (11.5%) with valvular heart diseases in the aged (greater than or equal to 60 years) were found among 4,000 consecutive autopsies. They included 204 cases (45%) of aortic regurgitation (AR), 171 cases (37%) of mitral regurgitation (MR), followed by 45 (10%) of aortic stenosis (AS) and 27 cases (6%) of mitral stenosis (MS). As an etiology of the valvular diseases, degenerative type was found in 195 cases (43%), ischemic origin in 91 cases (20%), followed by inflammatory origin such as syphilitic in 51 and infective endocarditis in three, aortitis in two and rheumatic in 49 (11%). Congenital origin was also found in 18 cases (4%). Among various types of valvular diseases in the aged, degenerative AR was most frequently found in 140 cases, followed by MR due to papillary muscle dysfunction in 91 cases. The clinical characteristics in cases with valvular diseases were as follows: atrial fibrillation was prominent in MS; congestive heart failure was found in 60% of cases except those with degenerative AR; cardiac death was frequent in syphilitic and rheumatic AR; association of hypertension was found in 50% of cases with MR and degenerative AR. In this article the characteristics of the valvular heart disease in the aged and additionally its diagnosis and treatment were discussed.
Galli, Alessio; Lombardi, Federico
The exact mechanisms of sudden unexpected death in epilepsy remain elusive, despite there is consensus that SUDEP is associated with severe derangements in the autonomic control to vital functions as breathing and heart rate regulation. Heart rate variability (HRV) has been advocated as biomarker of autonomic control to the heart. Cardiac dysautonomia has been found in diseases where other branches of the autonomous nervous system are damaged, as Parkinson disease and multiple system atrophy. In this perspective, an impaired HRV not only is a risk factor for sudden cardiac death mediated by arrhythmias, but also a potential biomarker for monitoring a progressive decline of the autonomous nervous system. This slope may lead to an acute imbalance of the regulatory pathways of vital functions after seizure and then to SUDEP. Copyright © 2016 Elsevier Ltd. All rights reserved.
Extension has taught successful classes to address heart disease, yet heart disease remains the number one killer in the United States. The U.S. government's Million Hearts initiative seeks collaboration among colleges, local and state health departments, Extension and other organizations, and medical providers in imparting a consistent message…
... of the American Heart Association Cardiology Patient Page Genetic Testing for Inherited Heart Disease Allison L. Cirino , ... for developing the family’s heart condition. What Is Genetic Testing and What Can it Tell Me? Genetic ...
... Back To Health Topics / Heart Disease in Women Heart Disease in Women Leer en español How Does Heart ... about coronary MVD and broken heart syndrome. Coronary Heart Disease CHD is a disease in which plaque (plak) ...
Raddino, Riccardo; Della Pina, Paolo; Gorga, Elio; Brambilla, Giulio; Regazzoni, Valentina; Gavazzoni, Mara; Dei Cas, Livio
heart rate is able to reduce mortality and cardiovascular morbidity in patients with coronary artery disease and left ventricular systolic dysfunction. The most significant results were obtained in the subgroup of patients with life-limiting exertional angina. In this group, ivabradine significantly reduced the primary endpoint, a composite of cardiovascular death, hospitalization for fatal and nonfatal acute myocardial infarction (AMI) or heart failure, by 24%, and hospitalizations for AMI by 42%. In the subgroup of patients with baseline heart rate >70 bpm, hospitalizations for AMI and revascularization were reduced by 73% and 59%, respectively.
Manga, Pravin; McCutcheon, Keir; Tsabedze, Nqoba; Vachiat, Ahmed; Zachariah, Don
Human immunodeficiency virus (HIV)-associated heart disease encompasses a broad spectrum of diseases. HIV infection may involve the pericardium, myocardium, coronary arteries, pulmonary vasculature, and valves, as well as the systemic vasculature. Access to combination antiretroviral therapy, as well as health resources, has had a significant influence on the prevalence and severity of the effects on each cardiac structure. Investigations over the recent past have improved our understanding of the epidemiology and pathophysiology of HIV-associated cardiovascular disease. This review will focus on our current understanding of pathogenesis and risk factors associated with HIV infection and heart disease, and it will discuss relevant advances in diagnosis and management of these conditions. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.
Full Text Available Objective To summarize the experience with resurgery for recurrent valvular heart diseases. Methods From June 2004 to June 2015, 28 patients (15 males and 13 females with ages ranging from 44 to 67 years (55.6±6.5 years with recurrent heart valve disease underwent resurgery. The reasons for resurgery included perivalvular leakage (7 cases, bioprosthetic valve decline (6 cases in mitral valve and 3 in tricuspid valve, mechanical prostheses dysfunction (2cases, infective endocarditis after valve replacement (2 cases, restenosis of repaired native valve (1 case, and severe tricuspid insufficiency after left-side valve surgery (7 cases. Resurgery included mitral valve replacement in 18 patients and tricuspid valve replacement in 10. All the patients underwent third or fourth or even fifth cardiac surgery for valve replacement. Results There were 2 hospital deaths with a mortality of 7.1% (2/28. The main causes of early-stage deaths were low cardiac output syndrome. The main postoperative complications were respiratory failure in 3, low cardiac output syndrome in 2, reexploration for bleeding in 2 and serious infectious shock in 1. All the patients were found with the great improvement in heart function and the re-implanted prostheses worked well during follow-up. Conclusions Although resurgery for recurrent heart valve disease poses a continuing challenge to cardiac surgeon, it could be performed with the satisfactory results. The keys to a successful cardiac resurgery include appropriate operational timing, refined surgical technique and reasonable perioperative managements. DOI: 10.11855/j.issn.0577-7402.2017.01.11
... Adult Vaccination Records Vaccine-Preventable Adult Diseases Resources Heart Disease, Stroke, or Other Cardiovascular Disease and Adult Vaccination ... are hospitalized, and some even die. People with heart disease and those who have suffered stroke are at ...
Rutherford, E; Mark, P B
Cardiovascular disease is common in patients with chronic kidney disease. The increased risk of cardiovascular disease seen in this population is attributable to both traditional and novel vascular risk factors. Risk of sudden cardiac or arrhythmogenic death is greatly exaggerated in chronic kidney disease, particularly in patients with end stage renal disease where the risk is roughly 20 times that of the general population. The reasons for this increased risk are not entirely understood and while atherosclerosis is accelerated in the presence of chronic kidney disease, premature myocardial infarction does not solely account for the excess risk. Recent work demonstrates that the structure and function of the heart starts to alter early in chronic kidney disease, independent of other risk factors. The implications of cardiac remodelling and hypertrophy may predispose chronic kidney disease patients to heart failure, arrhythmia and myocardial ischaemia. Further research is needed to minimise cardiovascular risk associated with structural and functional heart disease associated with chronic kidney disease.
Bolger, Aidan P; Gatzoulis, Michael A
Injury to the myocardium disrupts geometric integrity and results in changes to intracardiac pressure, wall stress and tension, and the pattern of blood flow through the heart. Significant disruption to pump function results in heart failure which is defined in terms of symptoms: breathlessness and fatigue, signs of salt and water retention, and neurohormonal activation. This syndrome most commonly occurs in the context of injury due to ischaemic heart disease and dilated cardiomyopathy but because patients with congenital heart disease (CHD) are born with sometimes gross distortions of cardiac anatomy they too are subject to the forces that drive heart failure. This paper explores the available data relating to the clinical and neurohormonal manifestations of heart failure in patients with congenital heart disease and describes how, by additionally exploring events at a cellular level, we may be able to arrive at a definition of heart failure relevant to this population.
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... cause erectile dysfunction. Alcohol Use. Drinking too much alcohol can cause heart disease and might contribute to other causes of heart disease, such as high blood pressure or abnormal cholesterol. Alcohol also impairs erections. High blood pressure. Over time, ...
BACKGROUND: Congenital heart diseases are commonly associated with other extra cardiac congenital malformations. OBJECTIVE: To identify congenital heart diseases associated with identified syndromes and other extra cardiac congenital malformations in children in our hospital. METHODS: A prospective descriptive ...
... Force Recommendations Screening for Coronary Heart Disease with Electrocardiography The U.S. Preventive Services Task Force (Task Force) ... recommendations on Screening for Coronary Heart Disease with Electrocardiography . These recommendations are for adult men and women ...
Full Text Available Jane Hoover-Plow, Yanqing GongDepartments of Cardiovascular Medicine and Molecular Cardiology, Joseph J Jacobs Center for Thrombosis and Vascular Biology, Cleveland Clinic Lerner Research Institute, Cleveland, OH, USAAbstract: Cardiovascular diseases (CVDs are the leading cause of death worldwide. The use of stem cells to improve recovery of the injured heart after myocardial infarction (MI is an important emerging therapeutic strategy. However, recent reviews of clinical trials of stem cell therapy for MI and ischemic heart disease recovery report that less than half of the trials found only small improvements in cardiac function. In clinical trials, bone marrow, peripheral blood, or umbilical cord blood cells were used as the source of stem cells delivered by intracoronary infusion. Some trials administered only a stem cell mobilizing agent that recruits endogenous sources of stem cells. Important challenges to improve the effectiveness of stem cell therapy for CVD include: (1 improved identification, recruitment, and expansion of autologous stem cells; (2 identification of mobilizing and homing agents that increase recruitment; and (3 development of strategies to improve stem cell survival and engraftment of both endogenous and exogenous sources of stem cells. This review is an overview of stem cell therapy for CVD and discusses the challenges these three areas present for maximum optimization of the efficacy of stem cell therapy for heart disease, and new strategies in progress.Keywords: mobilization, expansion, homing, survival, engraftment
Bergmann, Natasha; Ballegaard, Søren; Holmager, Pernille
The aim of this study was to test i) whether patients having diabetes and ischemic heart disease (IHD), i.e., patients suffering from two chronic diseases, demonstrate a higher degree of chronic stress when compared with patients suffering from IHD alone, and ii) whether suffering from the two...... chronic diseases results in an elevation in specific elements of the chronic stress concept. A total of 361 participants with IHD were included, of whom 47 suffered from concomitant diabetes. Stress was measured by pressure pain sensitivity (PPS) and by the following questionnaires: the Major Depression...
Kaltenbrun, Erin; Tandon, Panna; Amin, Nirav M.; Waldron, Lauren; Showell, Chris; Conlon, Frank L.
Congenital heart defects affect nearly 1% of all newborns and are a significant cause of infant death. Clinical studies have identified a number of congenital heart syndromes associated with mutations in genes that are involved in the complex process of cardiogenesis. The African clawed frog, Xenopus, has been instrumental in studies of vertebrate heart development and provides a valuable tool to investigate the molecular mechanisms underlying human congenital heart diseases. In this review, we discuss the methodologies that make Xenopus an ideal model system to investigate heart development and disease. We also outline congenital heart conditions linked to cardiac genes that have been well-studied in Xenopus and describe some emerging technologies that will further aid in the study of these complex syndromes. PMID:21538812
Packer, Douglas L; Prutkin, Jordan M; Hellkamp, Anne S; Mitchell, L Brent; Bernstein, Robert C; Wood, Freda; Boehmer, John P; Carlson, Mark D; Frantz, Robert P; McNulty, Steve E; Rogers, Joseph G; Anderson, Jill; Johnson, George W; Walsh, Mary Norine; Poole, Jeanne E; Mark, Daniel B; Lee, Kerry L; Bardy, Gust H
The Sudden Cardiac Death in Heart Failure Trial (SCD-HeFT) demonstrated that implantable cardioverter-defibrillator (ICD) therapy reduces all-cause mortality in patients with New York Heart Association class II/III heart failure and a left ventricular ejection fraction death caused by ventricular tachyarrhythmias without affecting heart failure deaths in this population is unknown. SCD-HeFT randomized 2521 subjects to placebo, amiodarone, or shock-only, single-lead ICD therapy. Over a median follow-up of 45.5 months, a total of 666 deaths occurred, which were reviewed by an Events Committee and initially categorized as cardiac or noncardiac. Cardiac deaths were further adjudicated as resulting from sudden death presumed to be ventricular tachyarrhythmic, bradyarrhythmia, heart failure, or other cardiac causes. ICD therapy significantly reduced cardiac mortality compared with placebo (adjusted hazard ratio, 0.76; 95% confidence interval, 0.60 to 0.95) and tachyarrhythmia mortality (adjusted hazard ratio, 0.40; 95% confidence interval, 0.27 to 0.59) and had no impact on mortality resulting from heart failure or noncardiac causes. The cardiac and tachyarrhythmia mortality reductions were evident in subjects with New York Heart Association class II but not in subjects with class III heart failure. The reduction in tachyarrhythmia mortality with ICD therapy was similar in subjects with ischemic and nonischemic disease. Compared with placebo, amiodarone had no significant effect on any mode of death. ICD therapy reduced cardiac mortality and sudden death presumed to be ventricular tachyarrhythmic in SCD-HeFT and had no effect on heart failure mortality. Amiodarone had no effect on all-cause mortality or its cause-specific components, except an increase in non-cardiac mortality in class III patients. [corrected] URL: http://www.clinicaltrials.gov. Unique identifier: NCT00000609.
Cygankiewicz, Iwona; Zareba, Wojciech; Vazquez, Rafael; Vallverdu, Montserrat; Gonzalez-Juanatey, Jose R; Valdes, Mariano; Almendral, Jesus; Cinca, Juan; Caminal, Pere; de Luna, Antoni Bayes
Abnormal heart rate turbulence (HRT) has been documented as a strong predictor of total mortality and sudden death in postinfarction patients, but data in patients with congestive heart failure (CHF) are limited. The aim of this study was to evaluate the prognostic significance of HRT for predicting mortality in CHF patients in New York Heart Association (NYHA) class II-III. In 651 CHF patients with sinus rhythm enrolled into the MUSIC (Muerte Subita en Insuficiencia Cardiaca) study, the standard HRT parameters turbulence onset (TO) and slope (TS), as well as HRT categories, were assessed for predicting total mortality and sudden death. HRT was analyzable in 607 patients, mean age 63 years (434 male), 50% of ischemic etiology. During a median follow up of 44 months, 129 patients died, 52 from sudden death. Abnormal TS and HRT category 2 (HRT2) were independently associated with increased all-cause mortality (HR: 2.10, CI: 1.41 to 3.12, P 120 ms. HRT is a potent risk predictor for both heart failure and arrhythmic death in patients with class II and III CHF.
Carlson, Steven K; Patel, Akash R; Chang, Philip M
Bradyarrhythmias in adults with congenital heart disease (CHD) comprise a complex group of arrhythmia disorders with congenital and acquired origins, highly variable long-term sequelae, and complicated treatment options. They can develop across the spectrum of CHD defects and can be encountered at all ages. Although permanent pacing is effective in treating bradyarrhythmias, it is associated with many complications and morbidity, where it is often used early in life. This section discusses the incidence and prevalence of bradyarrhythmias in the CHD population, their timing of occurrence with respect to specific disease entities and interventions, and their short- and long-term clinical sequelae. Copyright © 2017 Elsevier Inc. All rights reserved.
Packer, Douglas L.; Prutkin, Jordan M.; Hellkamp, Anne S.; Mitchell, L. Brent; Bernstein, Robert C.; Wood, Freda; Boehmer, John P.; Carlson, Mark D.; Frantz, Robert P.; McNulty, Steve E.; Rogers, Joseph G.; Anderson, Jill; Johnson, George W.; Walsh, Mary Norine; Poole, Jeanne E.; Mark, Daniel B.; Lee, Kerry L.; Bardy, Gust H.
Background The Sudden Cardiac Death in Heart Failure Trial (SCD-HeFT) demonstrated that implantable cardioverterdefibrillator (ICD) therapy reduces all-cause mortality in patients with New York Heart Association class II/III heart failure and a left ventricular ejection fraction ≤35% on optimal medical therapy. Whether ICD therapy reduced sudden death caused by ventricular tachyarrhythmias without affecting heart failure deaths in this population is unknown. Methods and Results SCD-HeFT randomized 2521 subjects to placebo, amiodarone, or shock-only, single-lead ICD therapy. Over a median follow-up of 45.5 months, a total of 666 deaths occurred, which were reviewed by an Events Committee and initially categorized as cardiac or noncardiac. Cardiac deaths were further adjudicated as resulting from sudden death presumed to be ventricular tachyarrhythmic, bradyarrhythmia, heart failure, or other cardiac causes. ICD therapy significantly reduced cardiac mortality compared with placebo (adjusted hazard ratio, 0.76; 95% confidence interval, 0.60 to 0.95) and tachyarrhythmia mortality (adjusted hazard ratio, 0.40; 95% confidence interval, 0.27 to 0.59) and had no impact on mortality resulting from heart failure or noncardiac causes. The cardiac and tachyarrhythmia mortality reductions were evident in subjects with New York Heart Association class II but not in subjects with class III heart failure. The reduction in tachyarrhythmia mortality with ICD therapy was similar in subjects with ischemic and nonischemic disease. Compared with placebo, amiodarone had no significant effect on any mode of death. Conclusions ICD therapy reduced cardiac mortality and sudden death presumed to be ventricular tachyarrhythmic in SCD-HeFT and had no effect on heart failure mortality. Amiodarone had no effect on all-cause mortality or its cause-specific components, except an increase in non-cardiac mortality in class III patients. PMID:19917887
Lai, Y.; Duan, D.
The heart is frequently afflicted in muscular dystrophy. In severe cases, cardiac lesion may directly result in death. Over the years, pharmacological and/or surgical interventions have been the mainstay to alleviate cardiac symptoms in muscular dystrophy patients. Although these traditional modalities remain useful, the emerging field of gene therapy has now provided an unprecedented opportunity to transform our thinking/approach in the treatment of dystrophic heart disease. In fact, the pre...
Alonso, Pau; Osca, Joaquín; Rueda, Joaquín; Cano, Oscar; Pimenta, Pedro; Andres, Ana; Sancho, María José; Martinez, Luis
Information regarding suitability for subcutaneous defibrillator (sICD) implantation in tetralogy of Fallot (ToF) and systemic right ventricle is scarce and needs to be further explored. The main objective of our study was to determine the proportion of patients with ToF and systemic right ventricle eligible for sICD with both, standard and right-sided screening methods. Secondary objectives were: (i) to study sICD eligibility specifically in patients at high risk of sudden cardiac death, (ii) to identify independent predictors for sICD eligibility, and (iii) to compare the proportion of eligible patients in a nonselected ICD population. We recruited 102 patients with ToF, 33 with systemic right ventricle, and 40 consecutive nonselected patients. Conventional electrocardiographic screening was performed as usual. Right-sided alternative screening was studied by positioning the left-arm and right-arm electrodes 1 cm right lateral of the xiphoid midline. The Boston Scientific ECG screening tool was utilized. In high-risk patients with ToF, eligibility was higher with right-sided screening in comparison with standard screening (61% vs. 44%; p = .018). Eligibility in high-risk right ventricle population was identical with both screening methods (77%, p = ns). The only independent predictor for sICD eligibility was QRS duration. In high-risk patients with ToF, right-sided implantation of the sICD could be an alternative to a conventional ICD. In patients with a systemic right ventricle, implantation of a sICD is an alternative to a conventional sICD. © 2017 Wiley Periodicals, Inc.
Shah, Ashok J; Hocini, Meleze; Denis, Arnaud; Derval, Nicolas; Sacher, Frederic; Jais, Pierre; Haissaguerre, Michel
Primary electrical diseases manifest with polymorphic ventricular tachycardia (PMVT) and ventricular fibrillation (VF) and along with idiopathic VF contribute to about 10% of sudden cardiac deaths (SCDs) overall. These disorders include long QT syndrome, Brugada syndrome, catecholaminergic polymorphic ventricular tachycardia, short QT syndrome, and early repolarization syndrome. This article reviews the clinical electrophysiological management of PMVT/VF in a structurally normal heart affected with these disorders. Copyright © 2016 Elsevier Inc. All rights reserved.
Offen, Sophie; Jackson, Dan; Canniffe, Carla; Choudhary, Preeti; Celermajer, David S
Dextrocardia is rare in the general population, and may be associated with significant additional cardiac malformations. We aimed to identify the prevalence and patterns of additional cardiac defects, as well as the associated long-term morbidity and mortality, in adult patients with dextrocardia, in a specialised Adult Congenital Heart Disease (ACHD) service. A retrospective study of patients with dextrocardia managed by our tertiary ACHD service, since January 2000, was performed. Medical records were reviewed and the National Death Index was consulted to confirm survival status. Of 3698 adults in our ACHD Service, 19 (0.5%) had dextrocardia. Mean follow-up duration was 7±7.5 years. The mean age at last review was 36.8±10.5 years (range 20-63 years). Situs was solitus in 14 (74%) and inversus in five (26%). Eleven patients (58%) had functional single ventricles, of whom five had atrioventricular (AV)-ventriculoarterial (VA) discordance and two had VA discordance only. Four patients with two ventricles had AV-VA discordance. All patients had at least one additional cardiac malformation. Fourteen patients (74%) required surgical intervention. Eleven patients (58%) underwent a Fontan-type operation. Five patients (26%) required ablation procedures for arrhythmia. One patient had infective endocarditis and two deaths occurred, both in patients who also had AV-VA discordance. Dextrocardia remains a rare finding in adults, even in a highly select group of patients with known congenital heart disease. Those with associated congenital heart abnormalities are likely to have complex lesions, which may require multiple surgical and medical interventions. Despite this, our series demonstrated that patients surviving to adulthood and then managed in an ACHD centre may have good medium-term survival. Copyright © 2015 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by
McBroom, Lynn W.
Alzheimer's disease, a form of dementia in middle-age and older adults is becoming more evident because of growing numbers of older people and better diagnosis and detection methods. Describes the behavioral and physical symptoms of the disease as well as specific suggestions for care of patients with Alzheimer's disease, including dealing with…
Nakajima, Takako; Yamazaki, Kazuhisa
Atherosclerosis is an important component of coronary heart disease (CHD), which is the leading cause of death worldwide, including in Japan. Because atherosclerotic processes are typified by chronic inflammatory responses, which are similar to those elicited by chronic infection, the role of infection in promoting or accelerating atherosclerosis has received considerable focus. Increasing evidence supports the notion that periodontitis is associated with increased risk of atherosclerosis through dysfunction of endothelial cells induced by either periodontopathic bacteria or their products, or inflammatory mediators derived from infected periodontal tissue. Here we review whether periodontitis represents a risk factor for CHD or atherosclerosis, particularly in a Japanese population.
Tarp, Julie Bjerre; Jensen, Annette Schophuus; Engstrøm, Thomas
Improved treatment options in paediatric cardiology and congenital heart surgery have resulted in an ageing population of patients with cyanotic congenital heart disease (CCHD). The risk of acquired heart disease such as atherosclerosis increases with age.Previous studies have speculated whether...
Tumin, Dmitry; Chou, Helen; Hayes, Don; Tobias, Joseph D; Galantowicz, Mark; McConnell, Patrick I
Adults with congenital heart disease may require heart transplantation for end-stage heart failure. Whereas heart transplantation potentially allows adults with congenital heart disease to resume their usual activities, employment outcomes in this population are unknown. Therefore, we investigated the prevalence and predictors of work participation after heart transplantation for congenital heart disease. Retrospective review of a prospective registry. United Network for Organ Sharing registry of transplant recipients in the United States. Adult recipients of first-time heart transplantation with a primary diagnosis of congenital heart disease, performed between 2004 and 2015. None. Employment status reported by transplant centers at required follow-up intervals up to 5 y posttransplant. Among 470 patients included in the analysis (mean follow-up: 5 ± 3 y), 127 (27%) worked after transplant, 69 (15%) died before beginning or returning to work, and 274 (58%) survived until censoring, but did not participate in paid work. Multivariable competing-risks regression analysis examined characteristics associated with posttransplant employment, accounting for mortality as a competing outcome. In descriptive and multivariable analysis, pretransplant work participation was associated with a greater likelihood of posttransplant employment, while the use of Medicaid insurance at the time of transplant was associated with a significantly lower likelihood of working after transplant (subhazard ratio compared to private insurance: 0.55; 95% confidence interval: 0.32, 0.95; P = .032). Employment was rare after heart transplantation for congenital heart disease, and was significantly less common than in the broader population of adults with congenital heart disease. Differences in return to work were primarily related to pretransplant employment and the use of public insurance, rather than clinical characteristics. © 2017 Wiley Periodicals, Inc.
Ondrusková, J; Sovová, E; Ivanová, K; Loyka, S; Táborský, M
Sudden cardiac death (SCD) is death from cardiac causes within one hour of the onset of symptoms. In the Czech Republic, there is no SCD registry, analyses of SCD causes are rare and there is no functional connection between the results of an autopsy on a person with SCD and examination of relatives who are at risk of a similar disease. The authors reviewed available autopsy records of the Department of Forensic Medicine and Medical Law of the University Hospital Olomouc over a specified period of time to find persons with severe coronary artery disease, heart failure or deaths from unknown causes in a specific age range. Subsequently, the available information about the circumstances of SCD was analyzed.
Full Text Available Metabolic diseases such as obesity, metabolic syndrome, and type II diabetes are often characterized by increased reactive oxygen species (ROS generation in mitochondrial respiratory complexes, associated with fat accumulation in cardiomyocytes, skeletal muscle, and hepatocytes. Several rodents studies showed that lipid accumulation in cardiac myocytes produces lipotoxicity that causes apoptosis and leads to heart failure, a dynamic pathological process. Meanwhile, several tissues including cardiac tissue develop an adaptive mechanism against oxidative stress and lipotoxicity by overexpressing uncoupling proteins (UCPs, specific mitochondrial membrane proteins. In heart from rodent and human with obesity, UCP2 and UCP3 may protect cardiomyocytes from death and from a state progressing to heart failure by downregulating programmed cell death. UCP activation may affect cytochrome c and proapoptotic protein release from mitochondria by reducing ROS generation and apoptotic cell death. Therefore the aim of this review is to discuss recent findings regarding the role that UCPs play in cardiomyocyte survival by protecting against ROS generation and maintaining bioenergetic metabolism homeostasis to promote heart protection.
Anderson, Lindsey; Brown, James Pr; Clark, Alexander M
BACKGROUND: Coronary heart disease (CHD) is the single most common cause of death globally. However, with falling CHD mortality rates, an increasing number of people live with CHD and may need support to manage their symptoms and improve prognosis. Cardiac rehabilitation is a complex multifaceted...
Fontes, Magda Sofia Cristóvão Martins Castro
Cardiovascular disease (CVD) is the main cause of death in Western society and it is a global public health problem, particularly taking into account the ageing of the population in many countries. An important player in CVD is heart failure, which is a complex syndrome defined by insufficient pump
Rossignol, M; Morau, E; Dreyfus, M
Pregnancy and postpartum are very high-risk periods for venous thromboembolism events (TEE), which seems to extend far beyond the classical 6-8 weeks after childbirth. Pulmonary embolism (PE) is one of the 3 main causes of direct maternal death in western countries. Between 2010 an 2012 in France, 24 deaths were related to PE giving a maternal mortality ratio of 1/100,000, which is not different from the former report (2007-2009). PE is responsible of 9% of maternal deaths, in equal position with postpartum hemorrhage and amniotic fluid embolism. Four deaths (16%) occurred after pregnancy interruption (1 abortion, 3 medical interruptions), 7 (30%) during ongoing pregnancy (before 22 weeks of pregnancy) and 13 (54%) in the postpartum period (9 to 60 days after childbirth). Among these deaths, 9 occurred in extra hospital setting (at home or in the street). Fifty percent of these deaths seem to be avoidable, as it was in the former report. Main avoidability criteria were: diagnostic delay; mobilization before effective anticoagulation of proximal deep venous thrombosis; insufficient preventive treatment with low molecular weight heparin [duration and/or dose (obesity)]; unjustified induction of labor. Analyzing those deaths allow to remind that in case of high suspicion of TEE, effective anticoagulation should be started without delay, and that angio-TDM is not contraindicated in pregnant women. Low molecular weight heparin regiment should be adapted to real weight. Monitoring of anti-Xa activity, if not routinely recommended, is probably useful in case of obesity or renal insufficiency. Anticipating birth by induction of labor, in the absence of abnormal fetal heart rhythm, should not delay effective anticoagulation of near-term TEE. Copyright © 2017 Elsevier Masson SAS. All rights reserved.
Hinton, Robert B; Ware, Stephanie M
Heart failure (HF) is a complex clinical syndrome resulting from diverse primary and secondary causes and shared pathways of disease progression, correlating with substantial mortality, morbidity, and cost. HF in children is most commonly attributable to coexistent congenital heart disease, with different risks depending on the specific type of malformation. Current management and therapy for HF in children are extrapolated from treatment approaches in adults. This review discusses the causes, epidemiology, and manifestations of HF in children with congenital heart disease and presents the clinical, genetic, and molecular characteristics that are similar or distinct from adult HF. The objective of this review is to provide a framework for understanding rapidly increasing genetic and molecular information in the challenging context of detailed phenotyping. We review clinical and translational research studies of HF in congenital heart disease including at the genome, transcriptome, and epigenetic levels. Unresolved issues and directions for future study are presented. © 2017 American Heart Association, Inc.
Conforto, Adriana B; Leite, Claudia da Costa; Nomura, Cesar H; Bor-Seng-Shu, Edson; Santos, Raul D
Coronary heart disease and ischemic stroke are frequent coexistent conditions that share risk factors and pose major burdens to global health. Even though a clear relation has been established between extracranial internal carotid artery atherosclerosis and symptomatic or asymptomatic coronary heart disease, there is a gap in knowledge about the association between intracranial atherosclerosis and coronary heart disease. Intracranial atherosclerosis is associated with high risks of stroke recurrence and vascular death. More research and clinical trials are needed to answer whether early diagnosis of asymptomatic coronary heart disease and aggressive treatment can decrease the risk of vascular death in patients with ischemic stroke caused by intracranial atherosclerosis.
Adriana B. Conforto
Full Text Available Coronary heart disease and ischemic stroke are frequent coexistent conditions that share risk factors and pose major burdens to global health. Even though a clear relation has been established between extracranial internal carotid artery atherosclerosis and symptomatic or asymptomatic coronary heart disease, there is a gap in knowledge about the association between intracranial atherosclerosis and coronary heart disease. Intracranial atherosclerosis is associated with high risks of stroke recurrence and vascular death. More research and clinical trials are needed to answer whether early diagnosis of asymptomatic coronary heart disease and aggressive treatment can decrease the risk of vascular death in patients with ischemic stroke caused by intracranial atherosclerosis.
Genchi, Giuseppe; Sinicropi, Maria Stefania; Carocci, Alessia; Lauria, Graziantonio; Catalano, Alessia
Environmental contamination has exposed humans to various metal agents, including mercury. It has been determined that mercury is not only harmful to the health of vulnerable populations such as pregnant women and children, but is also toxic to ordinary adults in various ways. For many years, mercury was used in a wide variety of human activities. Nowadays, the exposure to this metal from both natural and artificial sources is significantly increasing. Recent studies suggest that chronic exposure, even to low concentration levels of mercury, can cause cardiovascular, reproductive, and developmental toxicity, neurotoxicity, nephrotoxicity, immunotoxicity, and carcinogenicity. Possible biological effects of mercury, including the relationship between mercury toxicity and diseases of the cardiovascular system, such as hypertension, coronary heart disease, and myocardial infarction, are being studied. As heart rhythm and function are under autonomic nervous system control, it has been hypothesized that the neurotoxic effects of mercury might also impact cardiac autonomic function. Mercury exposure could have a long-lasting effect on cardiac parasympathetic activity and some evidence has shown that mercury exposure might affect heart rate variability, particularly early exposures in children. The mechanism by which mercury produces toxic effects on the cardiovascular system is not fully elucidated, but this mechanism is believed to involve an increase in oxidative stress. The exposure to mercury increases the production of free radicals, potentially because of the role of mercury in the Fenton reaction and a reduction in the activity of antioxidant enzymes, such as glutathione peroxidase. In this review we report an overview on the toxicity of mercury and focus our attention on the toxic effects on the cardiovascular system.
Full Text Available Environmental contamination has exposed humans to various metal agents, including mercury. It has been determined that mercury is not only harmful to the health of vulnerable populations such as pregnant women and children, but is also toxic to ordinary adults in various ways. For many years, mercury was used in a wide variety of human activities. Nowadays, the exposure to this metal from both natural and artificial sources is significantly increasing. Recent studies suggest that chronic exposure, even to low concentration levels of mercury, can cause cardiovascular, reproductive, and developmental toxicity, neurotoxicity, nephrotoxicity, immunotoxicity, and carcinogenicity. Possible biological effects of mercury, including the relationship between mercury toxicity and diseases of the cardiovascular system, such as hypertension, coronary heart disease, and myocardial infarction, are being studied. As heart rhythm and function are under autonomic nervous system control, it has been hypothesized that the neurotoxic effects of mercury might also impact cardiac autonomic function. Mercury exposure could have a long-lasting effect on cardiac parasympathetic activity and some evidence has shown that mercury exposure might affect heart rate variability, particularly early exposures in children. The mechanism by which mercury produces toxic effects on the cardiovascular system is not fully elucidated, but this mechanism is believed to involve an increase in oxidative stress. The exposure to mercury increases the production of free radicals, potentially because of the role of mercury in the Fenton reaction and a reduction in the activity of antioxidant enzymes, such as glutathione peroxidase. In this review we report an overview on the toxicity of mercury and focus our attention on the toxic effects on the cardiovascular system.
Attenhofer Jost, Christine H.; Schmidt, Dörthe; Huebler, Michael; Balmer, Christian; Noll, Georg; Caduff, Rosmarie; Greutmann, Matthias
Due to impressive improvements in surgical repair options, even patients with complex congenital heart disease (CHD) may survive into adulthood and have a high risk of end-stage heart failure. Thus, the number of patients with CHD needing heart transplantation (HTx) has been increasing in the last decades. This paper summarizes the changing etiology of causes of death in heart failure in CHD. The main reasons, contraindications, and risks of heart transplantation in CHD are discussed and underlined with three case vignettes. Compared to HTx in acquired heart disease, HTx in CHD has an increased risk of perioperative death and rejection. However, outcome of HTx for complex CHD has improved over the past 20 years. Additionally, mechanical support options might decrease the waiting list mortality in the future. The number of patients needing heart-lung transplantation (especially for Eisenmenger's syndrome) has decreased in the last years. Lung transplantation with intracardiac repair of a cardiac defect is another possibility especially for patients with interatrial shunts. Overall, HTx will remain an important treatment option for CHD in the near future. PMID:23577237
Cardiovascular disease (CVD) is comprised of coronary heart disease (CHD), stroke, and peripheral vascular disease (PVD). CVD is caused by progressive narrowing and blockage of arteries supplying the heart, brain, and other tissues and organs. CVD is the leading cause of death and disability in our ...
Cardiac arrhythmias are the reason of the most sudden deaths in athletes. The annual risk of sudden death at athletes is between 5 to 10 per one million. Benign arrhythmia including bradyarrhythmias, atrial and ventricular premature contractions are common in the athletes. Supraventricular arrhythmias such as atrial fibrillation, nodal reciprocal entrant tachycardia and Wolff-Parkinson-White syndrome are less common. Perhaps the rarest and the most dangerous arrhythmias are ventricular arrhythmias, among them arrhythmias secondary to hypertrophic cardiomyopathy, arrhythmogenic right ventricular dysplasia, long QT syndrome, and anomalous origin of coronary arteries. Asymptomatic bradyarrhythmias (if the heart rate in bradyarrhythmia appropriate increases with exercise), supraventricularis tachycardias, and atrial premature contractions without structural heart disease are not the contraindication to sports Athletes with premature ventricular contraction, nonsustained ventricular tachycardia and non structural heart disease are without athletic restrictions as long as the arrhythmias do not worsen and they not cause dyspnea or presyncope during exertion. Frequent or multiform premature ventricular contraction or sustained ventricular tachycardia indicate a higher risk, and all participation in athletic should be restricted.
Arul M. Chinnaiyan
Full Text Available Apoptosis is a fundamental biologic process by which metazoan cells orchestrate their own self-demise. Genetic analyses of the nematode C elegans identified three core components of the suicide apparatus which include CED-3, CED-4, and CED-9. An analogous set of core constituents exists in mammalian cells and includes caspase-9, Apaf-1, and bcl-2/xL, respectively. CED-3 and CED-4, along with their mammalian counterparts, function to kill cells, whereas CED-9 and its mammalian equivalents protect cells from death. These central components biochemically intermingle in a ternary complex recently dubbed the “apoptosome.” The C elegans protein EGL-1 and its mammalian counterparts, pro-apoptotic members of the bcl-2 family, induce cell death by disrupting apoptosome interactions. Thus, EGL-1 may represent a primordial signal integrator for the apoptosome. Various biochemical processes including oligomerization, adenosine triphosphate ATP/dATP binding, and cytochrome c interaction play a role in regulating the ternary death complex. Recent studies suggest that cell death receptors, such as CD95, may amplify their suicide signal by activating the apoptosome. These mutual associations by core components of the suicide apparatus provide a molecular framework in which diverse death signals likely interface. Understanding the apoptosome and its cellular connections will facilitate the design of novel therapeutic strategies for cancer and other disease states in which apoptosis plays a pivotal role.
Langley-Evans, A; Payne, S
This paper reports on an ethnographic investigation of a palliative day care unit. The aim of the study was to explore communication processes amongst patients with terminal disease, in an 'open awareness' context. The research involved participant observation over a period of 7 weeks. Detailed field notes were written and documentary information gathered on site. Analysis of the data showed that in the day care environment, patients readily talked about cancer, illness and death. Five themes were identified in the content of such 'death talk': talk about illness, symptoms and treatment, stories about illness and death, talk about patient deaths, talk regarding bereavement, and talk concerning personal mortality. In addition to content, it is maintained that the form of the patients' talk is pertinent to an understanding of the discursive context of palliative day care. It is proposed that the light-hearted and humorous nature of patient 'death talk' serves an important psychological function in allowing patients to distance themselves from their own deaths whilst simultaneously permitting an acknowledgement of their terminal condition. This suggests that the provision of an appropriate 'social' environment for patients with terminal disease may be as important to patients as one-to-one counselling by clinical nurse specialists.
Fillmore, N; Mori, J; Lopaschuk, G D
Heart disease is a leading cause of death worldwide. In many forms of heart disease, including heart failure, ischaemic heart disease and diabetic cardiomyopathies, changes in cardiac mitochondrial energy metabolism contribute to contractile dysfunction and to a decrease in cardiac efficiency. Specific metabolic changes include a relative increase in cardiac fatty acid oxidation rates and an uncoupling of glycolysis from glucose oxidation. In heart failure, overall mitochondrial oxidative metabolism can be impaired while, in ischaemic heart disease, energy production is impaired due to a limitation of oxygen supply. In both of these conditions, residual mitochondrial fatty acid oxidation dominates over mitochondrial glucose oxidation. In diabetes, the ratio of cardiac fatty acid oxidation to glucose oxidation also increases, although primarily due to an increase in fatty acid oxidation and an inhibition of glucose oxidation. Recent evidence suggests that therapeutically regulating cardiac energy metabolism by reducing fatty acid oxidation and/or increasing glucose oxidation can improve cardiac function of the ischaemic heart, the failing heart and in diabetic cardiomyopathies. In this article, we review the cardiac mitochondrial energy metabolic changes that occur in these forms of heart disease, what role alterations in mitochondrial fatty acid oxidation have in contributing to cardiac dysfunction and the potential for targeting fatty acid oxidation to treat these forms of heart disease. LINKED ARTICLES This article is part of a themed issue on Mitochondrial Pharmacology: Energy, Injury & Beyond. To view the other articles in this issue visit http://dx.doi.org/10.1111/bph.2014.171.issue-8 PMID:24147975
Carney, Robert M; Freedland, Kenneth E
Approximately 20% of patients with coronary heart disease (CHD) have major depression and 20% have minor depression at any given point in the course of their illness. Depression causes significant psychological and social morbidity, and is a risk factor for further cardiac morbidity and mortality. Although there are many possible biological and behavioral mechanisms, the causal pathways through which depression increases the risk for cardiac events and death are not well understood. Despite the morbidity associated with depression, and the devastating impact it has on the quality of life of patients with CHD, it is underdiagnosed and often left untreated. This article describes screening techniques for use in primary care and cardiology settings, and discusses the safety and efficacy of available treatments for depression in patients with CHD.
Ali, Mohammed K; Narayan, K M Venkat; Tandon, Nikhil
Coronary heart disease (CHD) is currently the leading cause of death worldwide and together with diabetes, poses a serious health threat, particularly in the Indian Asian population. Risk factor management has evolved considerably with the continued emergence of new and thought-provoking evidence. The stream of laboratory- and population-based research findings as well as unresolved controversies may pose dilemmas and conflicting impulses in most clinicians, and even in our more well-informed patients. As results of the most recent clinical trials on glycaemic control for macrovascular risk reduction are woven into concrete clinical practice guidelines, this paper seeks to sort through unwieldy evidence, keeping these findings in perspective, to deliver a clearer message for the context of South Asia and cardio-metabolic risk management.
Steffensen, Charlotte; Maegbaek, Merete Lund; Laurberg, Peter
Increased risk of heart valve disease during treatment with certain dopamine agonists, such as cabergoline, has been observed in patients with Parkinson's disease. The same compound is used to treat hyperprolactinemia, but it is unknown whether this also associates with heart valve disease....
Ko, Jung Min
Recent research has demonstrated that genetic alterations or variations contribute considerably to the development of congenital heart disease. Many kinds of genetic tests are commercially available, and more are currently under development. Congenital heart disease is frequently accompanied by genetic syndromes showing both cardiac and extra-cardiac anomalies. Congenital heart disease is the leading cause of birth defects, and is an important cause of morbidity and mortality during infancy a...
Martínez-Quintana, Efrén; Rodríguez-González, Fayna
Hyperuricaemia is associated with traditional cardiovascular risk factors such as type 2 diabetes or dyslipidaemia and a higher mortality. Out of 528 congenital heart disease patients, 329 patients, including 190 male and 139 female patients, in whom uric acid determination was performed, were studied and followed up to determine survival. Male congenital heart disease patients with high serum uric acid concentrations (>7 mg/dl) showed significantly (p congenital heart disease patients with lower serum uric acid levels (≤7 mg/dl). Meanwhile, female congenital heart disease patients with higher serum uric acid concentrations (>5.7 mg/dl) were significantly (p congenital heart disease patients with lower serum uric acid concentrations (≤5.7 mg/dl). During a median follow-up of 90 months, 16 out of 528 congenital heart disease patients died - 14 patients of cardiac origin and two patients of non-cardiac origin - of whom 10 were hypoxaemic. Kaplan-Meier analysis showed no significant differences in mortality between male and female congenital heart disease patients with high and low serum uric acid level concentrations. Hypoxaemia, body mass index, and C-reactive protein concentrations are higher in hyperuricaemic congenital heart disease patients, although no significant differences were seen in mortality between congenital heart disease patients with high and low serum uric acid concentrations.
Sperling, Silke R
Even though the foundation of systems biology approaches to cardiac function was led more than fifty years ago, there has been slow progression over the last few decades. Systems biology studies were mainly focused on lower organisms, frequently on yeast. With the boost of high-throughput technologies, systems level analyses, building one backbone of systems biology, started to complement the single-gene focus in the fields of heart development and congenital heart disease. A challenge is to bring together the many uncovered molecular components driving heart development and eventually to establish computational models describing this complex developmental process. Congenital heart diseases represent overlapping phenotypes, reflecting the modularity of heart development. The aetiology of the majority of congenital heart disease is still unknown, and it is suggestive that understanding the biological network underlying heart development will enhance our understanding for its alteration. This review provides an overview of the framework for systems biology approaches focusing on the developing heart and its pathology. Recent methodological developments building the basis for future studies are highlighted and the knowledge gained is specified.
Greutmann, Matthias; Tobler, Daniel; Kovacs, Adrienne H; Greutmann-Yantiri, Mehtap; Haile, Sarah R; Held, Leonhard; Ivanov, Joan; Williams, William G; Oechslin, Erwin N; Silversides, Candice K; Colman, Jack M
Progress in management of congenital heart disease has shifted mortality largely to adulthood. However, adult survivors with complex congenital heart disease are not cured and remain at risk of premature death as young adults. Thus, our aim was to describe the evolution and mortality risk of adult patient cohorts with complex congenital heart disease. Among 12,644 adults with congenital heart disease followed at a single center from 1980 to 2009, 176 had Eisenmenger syndrome, 76 had unrepaired cyanotic defects, 221 had atrial switch operations for transposition of the great arteries, 158 had congenitally corrected transposition of the great arteries, 227 had Fontan palliation, and 789 had repaired tetralogy of Fallot. We depict the 30-year evolution of these 6 patient cohorts, analyze survival probabilities in adulthood, and predict future number of deaths through 2029. Since 1980, there has been a steady increase in numbers of patients followed, except in cohorts with Eisenmenger syndrome and unrepaired cyanotic defects. Between 1980 and 2009, 308 patients in the study cohorts (19%) died. At the end of 2009, 85% of survivors were younger than 50 years. Survival estimates for all cohorts were markedly lower than for the general population, with important differences between cohorts. Over the upcoming two decades, we predict a substantial increase in numbers of deaths among young adults with subaortic right ventricles, Fontan palliation, and repaired tetralogy of Fallot. Anticipatory action is needed to prepare clinical services for increasing numbers of young adults at risk of dying from complex congenital heart disease. © 2014 The Authors. Congenital Heart Disease Published by Wiley Periodicals, Inc.
Vachiat, Ahmed; McCutcheon, Keir; Tsabedze, Nqoba; Zachariah, Don; Manga, Pravin
The association of coronary heart disease (CHD) and human immunodeficiency virus (HIV) infection has been well recognized for many years. The etiology of the increased prevalence of CHD in HIV-infected populations is the result of complex interactions among the viral infection, host factors, traditional risk factors, and therapies for HIV. As the HIV population is living longer, largely attributable to combination antiretroviral therapy, there is concern about the effect of the rising prevalence of CHD on morbidity and mortality, as well its effect on health systems around the world. This review will highlight the epidemiological evidence linking HIV infection and CHD. It will also focus on our current understanding of the pathogenesis and factors associated with HIV infection and CHD. In addition, the review will highlight modes of presentation and management strategies for mitigating risk and treatment of HIV-positive patients presenting with CHD. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.
Neychev, Vladimir Kostadinov; Jinnah, H A
To increase awareness of sudden and unexpected death in Lesch-Nyhan disease (LND) and to explore its potential causes, we report the anteceding clinical features and laboratory evaluations of five males with LND who ultimately experienced sudden and unexpected death, along with three additional males who suffered serious respiratory events during life. The ages of patients ranged from 2 to 45 years. The cause of sudden death in LND appears to have a respiratory rather than a cardiogenic basis. All cases cannot be linked readily with a single respiratory process. Instead, different respiratory processes appear to operate in different cases. These may include aspiration, laryngospasm, central apnea, cyanotic breath-holding spells, and high cervical spine damage. Better recognition of these processes will help to guide appropriate workup and management that could include chest imaging, endoscopy of the airways, polysomnography, electroencephalogram, and brain and/or spine imaging. PMID:17044962
... as well as surgery for adults who have aortic valve stenosis. Doctors often use balloon valvuloplasty to repair valve stenosis in infants and children. Replacing Heart Valves Sometimes heart valves can’t ...
... as well as surgery for adults who have aortic valve stenosis. Doctors often use balloon valvuloplasty to repair valve stenosis in infants and children. Replacing Heart Valves Sometimes heart valves can’t ...
... Heart Valves Sometimes heart valves can’t be repaired and must be replaced. This surgery involves removing the faulty valve and replacing it with a man-made or biological valve. Biological valves are made ...
... your heart. Some ways to help manage your stress include exercise, listening to music, focusing on something calm or peaceful, and meditating. Manage diabetes. Having diabetes doubles your risk of diabetic heart ...
Olsen, Morten; Videbæk, Jørgen; Johnsen, Søren Paaske
Congenital heart defects (CHD) constitute the largest group of congenital defects with a prevalence at birth of 5-11 per 1000 live births, and the population of adults with CHD is increasing. However, few population-based long-term outcome data exist. The Danish Register of Congenital Heart Disease holds data on patients diagnosed with CHD since 1963 and patients below 25 years of age with other types of heart disease. Overall and defect specific validation is ongoing. Together with other Danish registers, the Danish Register of Congenital Heart Disease provides extensive research possibilities.
... Back To Health Topics / Coronary Heart Disease Coronary Heart Disease Also known as Coronary Artery Disease Leer en ... type of fat. Other Risks Related to Coronary Heart Disease Other conditions and factors also may contribute to ...
Veatch, Robert M
The current definition of death used for donation after cardiac death relies on a determination of the irreversible cessation of the cardiac function. Although this criterion can be compatible with transplantation of most organs, it is not compatible with heart transplantation since heart transplants by definition involve the resuscitation of the supposedly "irreversibly" stopped heart. Subsequently, the definition of "irreversible" has been altered so as to permit heart transplantation in some circumstances, but this is unsatisfactory. There are three available strategies for solving this "irreversibility problem": altering the definition of death so as to rely on circulatory irreversibility, rather than cardiac; defining death strictly on the basis of brain death (either whole-brain or more pragmatically some higher brain criteria); or redefining death in traditional terms and simultaneously legalizing some limited instances of medical killing to procure viable hearts. The first two strategies are the most ethically justifiable and practical.
Maas, A.H.E.M; Appelman, Y.E.A
...’ against cardiovascular disease. The under-recognition of heart disease and differences in clinical presentation in women lead to less aggressive treatment strategies and a lower representation of women in clinical trials...
Zomer, A. C.; Verheugt, C. L.; Vaartjes, I.; Uiterwaal, C. S. P. M.; Langemeijer, M. M.; Koolbergen, D. R.; Hazekamp, M. G.; van Melle, J. P.; Konings, T. C.; Bellersen, L.; Grobbee, D. E.; Mulder, B. J. M.
A significant proportion of patients with congenital heart disease require surgery in adulthood. We aimed to give an overview of the prevalence, distribution, and outcome of cardiovascular surgery for congenital heart disease. We specifically questioned whether the effects of surgical treatment on
Bougle, D; Iselin, M; Kahyat, A; Duhamel, J F
Twelve of 13 patients with congenital heart disease given continuous enteral nutrition displayed normal growth; cardiac function remained stable or improved in 10 in spite of the water load (146 +/- 22 ml/kg/day). This is safe treatment for malnutrition in congenital heart disease.
Ykeda, Daisy Satomi; Lorenzi-Filho, Geraldo; Lopes, Antonio A B; Alves, Rosana S C
To investigate hypoxia and sleep disordered breathing in infants with congenital heart disease. Prospective study. In-hospital full polysomnography was performed on 14 infants with congenital heart disease, age 7 +/-1 months, and in 7 normal infants, age 10 +/-2 months. Congenital heart disease infants were classified as acyanotic (n=7) or cyanotic (n=7). Nutritional status, assessed by the Gomez classification and expressed as % weight for age, was 70 +/-7, 59 +/-11 and 94 +/-16 in the acyanotic, cyanotic congenital heart disease and control infants, respectively (pcongenital heart disease infants (11 out of 14) and only one control infant had an AHI >1 event/hour. The minimum oxygen saturation was 79% (74-82), 73% (57-74) and 90% (90-91) in the acyanotic, cyanotic congenital heart disease infants and controls, respectively (p congenital heart disease frequently present with sleep-disordered breathing associated with oxygen desaturations but not arousals. Therefore, sleep may represent a significant burden to infants with congenital heart disease.
Verheugt, Carianne L.; Uiterwaal, Cuno S. P. M.; van der Velde, Enno T.; Meijboom, Folkert J.; Pieper, Petronella G.; van Dijk, Arie P. J.; Vliegen, Hubert W.; Grobbee, Diederick E.; Mulder, Barbara J. M.
Mortality in adults with congenital heart disease is known to be increased, yet its extent and the major mortality risks are unclear. The Dutch CONCOR national registry for adult congenital heart disease was linked to the national mortality registry. Cox's regression was used to assess mortality
... need to do a marathon.” Learn more: Family History and Heart Disease, Stroke Make the Effort to Prevent Heart Disease with Life's Simple 7 ® Learn more about African-Americans and stroke at our Power To End Stroke ...
Singh, R B; Singh, V P; Cameron, E A
Magnesium ions are important for maintaining the functional and structural integrity of the myocardium. Epidemiologic studies suggest that myocardial hypomagnecytia can predispose to sudden cardiac death and that hard water protective factor preventing heart attack could be magnesium. Recent studies show that infarcted portion of the myocardium has lowered magnesium content as compared to noninfarcted segment. Magnesium deficiency sensitises the myocardium to the toxic effect of various drugs, hypoxia etc. and magnesium administration is protective. The metabolic, biochemical and electrophysiologic effects of magnesium appear to be significant in treatment of myocardial ischaemia. Magnesium is a metal-coenzyme and activates adenosine-triphosphatase which may be inhibited by nonglucose fuels like lactate and free fatty acids. Magnesium deficiency may be responsible for the chronic electrical instability of the myocardium predisposing to sudden cardiac death. The acute precipitating stress dependent trigger which lie in the brain may also be related to magnesium. In addition to fast Na and Ca channels there could be a Mg-carrying transport system maintaining the electrical activity of the myocardium. There is sufficient evidence to suggest the use of magnesium salts against ischaemic heart disease and sudden cardiac death. Magnesium is cardioprotective and influences action potential duration, membrane potential and perhaps maintains the fast response. The therapeutic and prophylactic value of magnesium needs further assessment.
Roger, Véronique L.; Go, Alan S.; Lloyd-Jones, Donald M.; Adams, Robert J.; Berry, Jarett D.; Brown, Todd M.; Carnethon, Mercedes R.; Dai, Shifan; de Simone, Giovanni; Ford, Earl S.; Fox, Caroline S.; Fullerton, Heather J.; Gillespie, Cathleen; Greenlund, Kurt J.; Hailpern, Susan M.; Heit, John A.; Ho, P. Michael; Howard, Virginia J.; Kissela, Brett M.; Kittner, Steven J.; Lackland, Daniel T.; Lichtman, Judith H.; Lisabeth, Lynda D.; Makuc, Diane M.; Marcus, Gregory M.; Marelli, Ariane; Matchar, David B.; McDermott, Mary M.; Meigs, James B.; Moy, Claudia S.; Mozaffarian, Dariush; Mussolino, Michael E.; Nichol, Graham; Paynter, Nina P.; Rosamond, Wayne D.; Sorlie, Paul D.; Stafford, Randall S.; Turan, Tanya N.; Turner, Melanie B.; Wong, Nathan D.; Wylie-Rosett, Judith
Summary Each year, the American Heart Association (AHA), in conjunction with the Centers for Disease Control and Prevention, the National Institutes of Health, and other government agencies, brings together the most up-to-date statistics on heart disease, stroke, other vascular diseases, and their risk factors and presents them in its Heart Disease and Stroke Statistical Update. The Statistical Update is a valuable resource for researchers, clinicians, healthcare policy makers, media professionals, the lay public, and many others who seek the best national data available on disease morbidity and mortality and the risks, quality of care, medical procedures and operations, and costs associated with the management of these diseases in a single document. Indeed, since 1999, the Statistical Update has been cited more than 8700 times in the literature (including citations of all annual versions). In 2009 alone, the various Statistical Updates were cited ≈1600 times (data from ISI Web of Science). In recent years, the Statistical Update has undergone some major changes with the addition of new chapters and major updates across multiple areas. For this year’s edition, the Statistics Committee, which produces the document for the AHA, updated all of the current chapters with the most recent nationally representative data and inclusion of relevant articles from the literature over the past year and added a new chapter detailing how family history and genetics play a role in cardiovascular disease (CVD) risk. Also, the 2011 Statistical Update is a major source for monitoring both cardiovascular health and disease in the population, with a focus on progress toward achievement of the AHA’s 2020 Impact Goals. Below are a few highlights from this year’s Update. Death Rates From CVD Have Declined, Yet the Burden of Disease Remains High The 2007 overall death rate from CVD (International Classification of Diseases 10, I00–I99) was 251.2 per 100 000. The rates were 294
McCulley, David J.; Black, Brian L.
Congenital heart disease is a major cause of morbidity and mortality throughout life. Mutations in numerous transcription factors have been identified in patients and families with some of the most common forms of cardiac malformations and arrhythmias. This review discusses factor pathways known to be important for normal heart development and how abnormalities in these pathways have been linked to morphological and functional forms of congenital heart defects. A comprehensive, current list of known transcription factor mutations associated with congenital heart disease is provided, but the review focuses primarily on three key transcription factors, Nkx2-5, GATA4, and Tbx5, and their known biochemical and genetic partners. By understanding the interaction partners, transcriptional targets, and upstream activators of these core cardiac transcription factors, additional information about normal heart formation and further insight into genes and pathways affected in congenital heart disease should result. PMID:22449847
K. Klipstein-Grobusch (Kerstin)
textabstractCoronary heart disease (CHD) is an increasing global problem carrying heavy social and economic costs. Coronary heart disease is responsible for about 50% of cardiovascular mortality, which itselfs accounts for 30-50% of all deaths in developed nations t. It is the major cause of
Empana, Jean-Philippe; Bean, Kathy; Guibout, Catherine; Thomas, Frédérique; Bingham, Annie; Pannier, Bruno; Boutouyrie, Pierre; Jouven, Xavier
Resting heart rate has been related to the risk of cardiovascular disease and sudden death in several large prospective studies. To investigate prospectively the association of novel heart rate parameters and of carotid artery stiffness with sudden death and other cardiovascular disease. The Paris Prospective Study III (PPS3) is a new, ongoing French prospective study. From June 2008 to December 2011, 10,000 men and women aged 50-75 years who will have a preventive medical check-up at the Centre d'Investigations Préventives et Cliniques in Paris (France), will be enrolled in the study, after signing an informed consent. In addition to the general health examination, each subject's heart rhythm will be recorded during the course of the health check-up (approximately 2(1/2) h) and an echo-tracking of the right carotid bulb will be performed by trained technicians. A bio bank and DNA bank will be established for further biomarker and genetic analyses. The occurrence of cardiovascular disease including acute coronary syndrome, stroke, peripheral artery disease and sudden death, and of mortality, of the participants will be followed up during 20 years. With an estimated mean annual rate of sudden death of 0.1% and its increasing incidence rate with age, between 250 and 300 sudden deaths are expected. This unique study should provide new insights into the regulation of heart rate and blood pressure and should enable to identify novel heart rate parameters that are associated with sudden death.
Atkinson, Greg; Drust, Barry; George, Keith; Reilly, Thomas; Waterhouse, Jim
Although regular physical activity is beneficial for many clinical conditions, an acute bout of exercise might increase the risk of an adverse clinical event, such as sudden cardiac death or myocardial infarction, particularly in vulnerable individuals. Since it is also known that the incidence of these events peaks in the morning and that some cardiac patients prefer to schedule leisure-time physical activity before lunch, the question arises as to whether morning exercise is 'inherently' more risky than physical activity performed at other times of day. We attempt to answer this question by reviewing the relevant epidemiological data as well as the results of chronobiological and exercise-related studies that have concentrated on the pathophysiological mechanisms for sudden cardiac events. We also consider generally how chronobiology might impact on exercise prescription in heart disease. We performed a structured literature search in the PubMed and WEBofSCIENCE databases for relevant studies published between 1981 and 2004. The limited amount of published epidemiological data did not allow us to conclude that a bout of vigorous exercise in the morning increases the relative risk of either primary cardiac events in apparently healthy individuals, or secondary events in cardiac patients enrolled in supervised exercise programmes. Nevertheless, these data are not directly relevant to individuals who have a history of heart disease and perform uncontrolled habitual activities. It appears as though the influence of time of day on the cardiovascular safety of this type of exercise has not been examined in this population. There is evidence that several pathophysiological variables (e.g. blood pressure, endothelial function, fibrinolysis) vary in parallel with typical diurnal changes in freely chosen activity. Nevertheless, few studies have been designed to examine specifically whether such variables respond differently to a 'set' level of exercise in the morning
Wang, Yanxia; Du, Qingyun; Ren, Fu; Liang, Shi; Lin, De-nan; Tian, Qin; Chen, Yan; Li, Jia-jia
Ischemic heart disease (IHD) is a leading cause of death worldwide. Urban public health and medical management in Shenzhen, an international city in the developing country of China, is challenged by an increasing burden of IHD...
Greil, Gerald; Tandon, Animesh (Aashoo); Silva Vieira, Miguel; Hussain, Tarique
Three-dimensional (3D) whole heart techniques form a cornerstone in cardiovascular magnetic resonance imaging of congenital heart disease (CHD). It offers significant advantages over other CHD imaging modalities and techniques: no ionizing radiation; ability to be run free-breathing; ECG-gated dual-phase imaging for accurate measurements and tissue properties estimation; and higher signal-to-noise ratio and isotropic voxel resolution for multiplanar reformatting assessment. However, there are...
Ávila, Pablo; Mercier, Lise-Andrée; Dore, Annie; Marcotte, François; Mongeon, François-Pierre; Ibrahim, Reda; Asgar, Anita; Miro, Joaquim; Andelfinger, Gregor; Mondésert, Blandine; de Guise, Pierre; Poirier, Nancy; Khairy, Paul
Medical and surgical breakthroughs in the care of children born with heart defects have generated a growing population of adult survivors and spawned a new subspecialty of cardiology: adult congenital heart disease. The prevalence of adult congenital heart disease is escalating at a rampant rate, outpacing the relatively static prevalence of pediatric congenital heart disease, because adults now surpass children in numbers by a ratio of 2:1. As such, congenital heart disease can no longer be considered primarily a pediatric specialty. Most congenital heart defects are not curable and require lifelong specialized care. Health care systems worldwide are challenged to meet the unique needs of this increasingly complex patient population, including the development of supraregional centres of excellence to provide comprehensive and multidisciplinary specialized care. In this review, we explore the incidence and prevalence of congenital heart disease and their changing patterns, address organization and delivery of care, highlight the importance of appropriate training and dedicated research, summarize the high burden of health care resource utilization, and provide an overview of common issues encountered in adults with congenital heart disease. Copyright © 2014 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.
Cuypers, Judith A A E; Utens, Elisabeth M W J; Roos-Hesselink, Jolien W
Since the introduction of cardiac surgery, the prospects for children born with a cardiac defect have improved spectacularly. Many reach adulthood and the population of adults with congenital heart disease is increasing and ageing. However, repair of congenital heart disease does not mean cure. Many adults with congenital heart disease encounter late complications. Late morbidity can be related to the congenital heart defect itself, but may also be the consequence of the surgical or medical treatment or longstanding alterations in hemodynamics, neurodevelopment and psychosocial development. This narrative review describes the cardiac and non-cardiac long-term morbidity in the adult population with congenital heart disease. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.
Friesen, Robert H
The structural defects associated with the various forms of congenital heart disease lead to pathological and functional changes that place patients at risk for adverse events, and in fact the perioperative incidence of morbidity and mortality has been documented to be increased in children with congenital heart disease. Patients with congenital heart disease can present to the anesthesiologist in a relatively precarious state of balance of several hemodynamic factors, including preload, ventricular contractility, systemic vascular resistance, pulmonary vascular resistance, heart rate, and cardiac rhythm. Anesthetic drugs can affect each of these, and an ideal anesthetic drug for such patients does not exist. The purpose of this article is to review the hemodynamic effects of anesthetic drugs and how they may contribute to the occurrence of adverse events in children with congenital heart disease. © The Author(s) 2014.
Karsdorp, Petra A.; Kindt, Merel; Everaerd, Walter; Mulder, Barbara J. M.
The present study was aimed at clarifying whether preattentive processing of heart cues results in biased perception of heart sensations in patients with congenital heart disease (ConHD) who are also highly trait anxious. Twenty-six patients with ConHD and 22 healthy participants categorized
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Townsend, J. C.; Cronin, J. P.
The relationships between two behavioral patterns, cardiac risk factors, and coronary heart disease are investigated. Risk factors used in the analysis were family history of coronary disease, smoking, cholesterol, obesity, systotic blood pressure, diastolic blood pressure, blood sugar, uric acid, erythrocyte sedimentation rate, and white blood unit. It was found that conventional, non-behavioral pattern risk factors alone were not significantly related to coronary heart disease.
Chen, J; Millar, W J
This article examines the association of family history of heart disease and leisure-time physical activity with incident heart disease. The data are from the 1994/95, 1996/97 and 1998/99 longitudinal household components of Statistics Canada's National Population Health Survey. This study is based on information provided by 9,255 respondents aged 20 or older who reported that, in 1994/95, they were free of diagnosed heart disease and in good health. Multiple logistic regression was used to estimate the association of family history and physical activity with a new diagnosis of heart disease, while controlling for age, sex, educational attainment, smoking, high blood pressure, diabetes, and body mass index. When family history and other risk factors were taken into account, people who, in 1994/95, engaged in regular physical activity at a moderate level or beyond had lower odds of receiving a new diagnosis of heart disease than did sedentary individuals. People with a family history of heart disease who regularly participated in at least moderate physical activity had lower odds of developing heart disease than did their sedentary counterparts.
Sbarra, David A; Nietert, Paul J
Forty years of follow-up data from the Charleston Heart Study (CHS) were used to examine the risk for early mortality associated with marital separation or divorce in a sample of more than 1,300 adults assessed on several occasions between 1960 and 2000. Participants who were separated or divorced at the start of the study evidenced significantly elevated rates of early mortality, and these results held after adjusting for baseline health status and other demographic variables. Being separated or divorced throughout the CHS follow-up window was one of the strongest predictors of early mortality. However, the excess mortality risk associated with separation or divorce was completely eliminated when participants who had ever experienced a marital separation or divorce during the study were compared with all other participants. These findings suggest that a key predictor of early death is the amount of time people live as separated or divorced. It is possible that the mortality risk conferred by marital dissolution is due to dimensions of personality that predict divorce as well as a decreased likelihood of future remarriage.
Adachi, Iki; Morales, David S L
In patients with end-stage heart failure (HF), a total artificial heart (TAH) may be implanted as a bridge to cardiac transplant. However, in congenital heart disease (CHD), the malformed heart presents a challenge to TAH implantation. In the case presented here, a 17 year-old patient with congenital transposition of the great arteries (CCTGA) experienced progressively worsening HF due to his congenital condition. He was hospitalized multiple times and received an implantable cardioverter defibrillator (ICD). However, his condition soon deteriorated to end-stage HF with multisystem organ failure. Due to the patient's grave clinical condition and the presence of complex cardiac lesions, the decision was made to proceed with a TAH. The abnormal arrangement of the patient's ventricles and great arteries required modifications to the TAH during implantation. With the TAH in place, the patient was able to return home and regain strength and physical well-being while awaiting a donor heart. He was successfully bridged to heart transplantation 5 months after receiving the device. This report highlights the TAH is feasible even in patients with structurally abnormal hearts, with technical modification.
Aubry, P; Demian, H
Gender influences the clinical presentation and the management of some acquired cardiovascular diseases, such as coronary artery disease, resulting in different outcomes. Differences between women and men are also noticed in congenital heart disease. They are mainly related to the prevalence and severity of some congenital heart defects at birth, and in adulthood to the prognosis, incidence of Eisenmenger syndrome and risks of pregnancy. The role of gender on the risk of operative mortality of congenital heart surgery remains debated. Copyright Â© 2016 Elsevier Masson SAS. All rights reserved.
Gøtze, Jens Peter; Alehagen, Urban; Flyvbjerg, Allan
Chromogranin A is an acidic protein present in secretory granules of neuroendocrine cells. In plasma, chromogranin A is an important marker of neuroendocrine tumours. Chromogranin A measurement has gained interest in cardiovascular disease, because increased plasma concentrations are associated...... with risk of clinical deterioration and death in patients with acute coronary syndromes or chronic heart failure. Cardiac chromogranin A is stored in atrial granules with cardiac natriuretic peptides—the principal cardiac hormones associated with systemic homoeostasis of water and blood pressure. Expression...
... cook. Know your family history . Shake down your family tree to learn about heart health. Having a relative with heart disease increases your risk, and more so if the relative is a parent or ... in your family. Tame your stress . Long-term stress causes an ...
van der Bom, Teun; Zomer, A. Carla; Zwinderman, Aeilko H.; Meijboom, Folkert J.; Bouma, Berto J.; Mulder, Barbara J. M.
Congenital heart disease is the most common congenital disorder in newborns. Advances in cardiovascular medicine and surgery have enabled most patients to reach adulthood. Unfortunately, prolonged survival has been achieved at a cost, as many patients suffer late complications, of which heart
Ratti, Carlo; Veronesi, Benedetta; Grassi, Laura; Bompani, Bruno
Congenital heart diseases are abnormalities in the heart's structure that are present at birth. Some are known to be associated with genetic disorders. They affect 8 out of every 1,000 newborns. They range from simple defects with no symptoms to complex defects. They are divided in two types: cyanotic and not cyanotic.
Van Puyvelde, Tim; Ameloot, Koen; Roggen, Mieke; Troost, Els; Gewillig, Marc; Budts, Werner; Van De Bruaene, Alexander
Outcome after cardiopulmonary resuscitation (CPR) in patients with underlying congenital heart disease is uncertain. This study aimed at evaluating outcome after CPR in patients with underlying congenital heart disease, factors related to worse outcome after CPR and whether survivors of sudden cardiac death (SCD) have a worse outcome when compared to an age, gender and disease-matched control population. Between 1984 and 2015, all patients with congenital heart disease who received in or out-of-hospital CPR were identified from the database of congenital heart disease from the University Hospitals Leuven. Postoperative and neonatal (heart defect were included in the study. Thirty-eight patients (66% men; median age 25 years (interquartile range 9-40); 68% out-of-hospital) were identified, of which 27 (66%) survived the event. The main cause of SCD was ventricular tachycardia or fibrillation ( n=21). Heart defect complexity (odds ratio (OR) 5.1; 95% confidence interval (CI) 1.2-21.9; P=0.027), pulmonary hypertension (OR 13.8; 95% CI 2.1-89.5; P=0.006) and time to return of spontaneous circulation (OR 1.1; 95% CI 1.0-1.1; P=0.046) were related to worse outcome. Survivors of SCD had a worse prognosis when compared to an age, gender and disease-matched control group (5-year survival 76% vs. 98%; P=0.002). The complexity of underlying heart defect, pulmonary hypertension and time to return of spontaneous circulation are related to worse outcome in the case of CPR. Survivors of SCD have a worse outcome when compared to matched controls, indicating the need for adequate implantable cardioverter defibrillator indication assessment and for stringent follow-up of patients with worsening haemodynamics.
Full Text Available Fatima Samad,1 Anushree Agarwal,2 Zainab Samad3 1Aurora Cardiovascular Services, Aurora Sinai/Aurora St Luke’s Medical Centers, University of Wisconsin School of Medicine and Public Health, Milwaukee, WI, 2Division of Cardiology, Department of Medicine, University of California San Francisco, San Francisco, CA, 3Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, NC, USA Abstract: Cardiovascular disease is the leading cause of death in women accounting for 1 in every 4 female deaths. Pathophysiology of ischemic heart disease in women includes epicardial coronary artery, endothelial dysfunction, coronary vasospasm, plaque erosion and spontaneous coronary artery dissection. Angina is the most common presentation of stable ischemic heart disease (SIHD in women. Risk factors for SIHD include traditional risks such as older age, obesity (body mass index [BMI] >25 kg/m2, smoking, hypertension, dyslipidemia, cerebrovascular and peripheral vascular disease, sedentary lifestyle, family history of premature coronary artery disease, metabolic syndrome and diabetes mellitus, and nontraditional risk factors, such as gestational diabetes, insulin resistance/polycystic ovarian disease, pregnancy-induced hypertension, pre-eclampsia, eclampsia, menopause, mental stress and autoimmune diseases. Diagnostic testing can be used effectively to risk stratify women. Guidelines-directed medical therapy including aspirin, statins, beta-blocker therapy, calcium channel blockers and ranolazine should be instituted for symptom and ischemia management. Despite robust evidence regarding the adverse outcomes seen in women with ischemic heart disease, knowledge gaps exist in several areas. Future research needs to be directed toward a greater understanding of the role of nontraditional risk factors for SIHD in women, gaining deeper insights into the sex differences in therapeutic effects and formulating a sex-specific algorithm for the
... procedures, and cardiac rehabilitation (a program consisting of education, counseling, and exercise training) are among the mainstays of conventional treatment . Some heart patients also turn to chelation therapy using disodium EDTA ( ...
... have a bit of a penchant for racial bias where Hispanic and Latina women are concerned. And ... Tu Corazón About Go Red For Women Alliances Media Room The American Heart Association is a qualified ...
Iversen, Kasper; Nielsen, O.W.; Kirk, V.
-pro-BNP, discovery of valvular heart disease by echocardiography yielded no additional prognostic information. Conclusions: Detection of a cardiac murmur during routine medical examination of hospitalized patients is associated with increased risk of death within a year. A blood test for NT-pro-BNP gives significant...... with valvular heart disease. We wanted to test whether murmur predicts mortality in unselected patients admitted to the hospital and whether NT-pro-BNP is capable of distinguishing between innocent and significant murmurs. Methods: Consecutive patients (n = 2977) older than 40 years admitted to a local hospital...
Søndergaard, Lise; Ståhlberg, F; Thomsen, C
The optimum management of patients with valvular heart diseases requires accurate and reproducible assessment of the valvular lesion and its hemodynamic consequences. Magnetic resonance imaging (MRI) techniques, such as volume measurements, signal-void phenomena, and velocity mapping, can be used...... in an integrated approach to gain qualitative and quantitative information on valvular heart disease as well as ventricular dimensions and functions. Thus, MRI may be advantageous to the established diagnostic tools in assessing the severity of valvular heart disease as well as monitoring the lesion and predicting...... the optimal timing for valvular surgery. This paper reviews the validation of these MRI techniques in assessing valvular heart disease and discusses some typical pitfalls of the techniques, including suggestions for solutions.J. Magn. Reson. Imaging 1999;10:627-638....
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Jensen, A S; Idorn, L; Nørager, B
Adults with congenital heart disease are a growing population. One of the major challenges in the care of these patients is to prevent thromboembolic episodes. Despite relative young age and no typical cardiovascular risk factors, this cohort has a high prevalence of thrombotic events....... It is difficult to use treatment algorithms from the general adult population with acquired heart disease in this heterogeneous population due to special conditions such as myocardial scarring after previous surgery, atypical atrial flutter, prothrombotic conditions and the presence of interatrial shunts....... Furthermore, there is a lack of scientific evidence regarding how to prevent thromboembolic events with anticoagulation in adults with congenital heart disease. The aim of this paper is to review the current literature pertaining to anticoagulation in adults with congenital heart disease and hence enable...
... of the American Dental Association. 2012;143:826. Brushing your teeth. American Dental Association. http://www.mouthhealthy.org/en/az-topics/b/brushing-your-teeth. Accessed Sept. 19, 2015. Heart disease and oral ...
Full Text Available Despite significant therapeutic advancements, heart failure remains a highly prevalent clinical condition associated with significant morbidity and mortality. In 30%-40% patients, the etiology of heart failure is nonischemic. The implantable cardioverter-defibrillator (ICD is capable of preventing sudden death and decreasing total mortality in patients with nonischemic heart failure. However, a significant number of patients receiving ICD do not receive any kind of therapy during follow-up. Moreover, considering the situation in Brazil and several other countries, ICD cannot be implanted in all patients with nonischemic heart failure. Therefore, there is an urgent need to identify patients at an increased risk of sudden death because these would benefit more than patients at a lower risk, despite the presence of heart failure in both risk groups. In this study, the authors review the primary available methods for the stratification of the risk of sudden death in patients with nonischemic heart failure.
of systemic amyloidosis worldwide, AA amyloidosis occurs in the course of chronic inflammatory diseases, hereditary periodic fevers, and with certain neoplasms such as Hodgkin disease and renal cell carcinoma. Amyloidosis due to rheumatic heart disease (RHD) is not common but can be seen. We report here a patient ...
Liu, Yuewei; Rong, Yi; Steenland, Kyle; Christiani, David C; Huang, Xiji; Wu, Tangchun; Chen, Weihong
The association between crystalline silica exposure and risk of heart disease mortality remains less clear. We investigated a cohort of 42,572 Chinese workers who were potentially exposed to crystalline silica and followed from 1960 to 2003. Cumulative silica exposure was estimated by linking a job-exposure matrix to each person's work history. Low-level silica exposure was defined as never having held a job with an exposure higher than 0.1 mg/m. We estimated hazard ratios (HRs) in exposure-response analyses using Cox proportional hazards model. We identified 2846 deaths from heart disease during an average of 35 years follow-up. Positive exposure-response trends were observed for cumulative silica exposure associated with mortality from total heart disease (HRs for increasing quartiles of cumulative silica exposure compared with the unexposed group = 0.89, 1.09, 1.32, 2.10; P for linear trend silica exposure. There was also a positive trend for ischemic heart disease among workers with low-level exposure, with quartile HRs of 1.04, 1.13, 1.52, and 1.60 (P for linear trend crystalline silica exposure was associated with increased mortality from heart disease, including pulmonary heart disease and ischemic heart disease, whereas high-level exposure mainly increased mortality from pulmonary heart disease. Current permissible exposure limits for crystalline silica in many countries may be insufficient to protect people from deaths due to heart disease.
Machado, Fabiana S.; Jelicks, Linda A.; Kirchhoff, Louis V.; Shirani, Jamshid; Nagajyothi, Fnu; Mukherjee, Shankar; Nelson, Randin; Coyle, Christina M.; Spray, David C.; Campos de Carvalho, Antonio C.; Guan, Fangxia; Prado, Cibele M.; Lisanti, Michael P.; Weiss, Louis M.; Montgomery, Susan P.; Tanowitz, Herbert B.
Chagas disease, caused by the parasite Trypanosoma cruzi, is an important cause of cardiac disease in endemic areas of Latin America. It is now being diagnosed in non-endemic areas due to immigration. Typical cardiac manifestations of Chagas disease include dilated cardiomyopathy, congestive heart failure, arrhythmias, cardioembolism and stroke. Clinical and laboratory-based research to define the pathology resulting from T. cruzi infection has shed light on many of the cellular and molecular mechanisms leading to these manifestations. Antiparasitic treatment may not be appropriate for patients with advanced cardiac disease. Clinical management of Chagas heart disease is similar to that used for cardiomyopathies due to other processes. Cardiac transplantation has been successfully performed in a small number of patients with Chagas heart disease. PMID:22293860
Hypothyroidism is frequently found in patients with heart disease. It is a risk factor for atherosclerosis and ischemic heart disease and has a direct negative effect on both the left and right ventricular functions (hypothyroidism-induced cardiomyopathy). The confirmed manifest hypothyroidism is always a reason for replacement therapy with levothyroxine; regarding patients with heart disease, we always begin treatment with a small dose and increase it gradually. The treatment of subclinical hypothyroidism in patients with heart disease is disputable and its benefits probably depend on age. At a higher age, the therapy-related risks often outweigh its benefits, so we make do with the target levels of the thyroid stimulating hormone being within the upper band of the normal range, or even slightly above it, rather than overdosing the patient. To summarize in a simplified way, the treatment of subclinical hypothyroidism in patients with heart disease is the most effective in younger individuals, mainly those aged below 65, while at a higher age > 80 years the risk usually outweighs the benefit.Key words: cardiovascular risk - hypothyroidism - ischemic heart disease - left ventricular dysfunction - right ventricular dysfunction - subclinical hypothyroidism - thyroid peroxidase antibodies.
Luca Di Lullo
Full Text Available The incidence and prevalence of congestive heart failure are actually increasing worldwide, especially in Western countries. In Europe and the United States, congestive heart failure represents a disabling clinical disease, accountable for increased hospitalization and health care costs. European guidelines have underlined the importance of pharmacological treatment to improve both patients’ outcomes and quality of life. The latest clinical trials to evaluate ivabradine’s efficacy have underlined its usefulness as a stand-alone medication and in combination with conventional congestive heart failure therapy, including in chronic kidney disease patients.
Chassard, D; Verspyck, E
Between 2010 and 2012, 29 maternal deaths were caused by cardiovascular disease, i.e. an overall maternal mortality ratio of 1.2 per 100,000 live births. Deaths occurred in pre-existing heart disease (n=19), peripartum cardiomyopathy (n=5), or arterial rupture (n=5). Care was considered non-optimal in three of five patients with congenital heart disease and due to delayed management by specialized teams. Pregnant patients with heart disease should be considered to be at high risk of mortality or severe cardiovascular complications and therefore reoriented as soon as possible to a perinatal center with the expertise of these pathologies. A delay in the management related to incorrect diagnosis was reported in three patients with peripartum cardiomyopathy. Peripartum cardiomyopathy should be considered in patients with severe left ventricular failure on cardiac ultrasound and particularly in women without pre-existing cardiac disease. A diagnosis of myocardial infarction was never suspected despite suggestive clinical and paraclinical criteria. A suggestive symptomatology of myocardial infarction reported in any pregnant woman and during the immediate postpartum period, and regardless of cardiovascular risk factors, should be promptly investigated and managed. Copyright © 2017. Published by Elsevier Masson SAS.
Schnohr, Peter; Marott, Jacob L; Jensen, Jan S
the impact of intensity versus duration of cycling on all-cause and coronary heart disease mortality. Design: Relative intensity and duration of cycling were recorded in 5106 apparently healthy men and women aged 21-90 years drawn from the general population of Copenhagen, and followed for an average of 18...... years. Total number of deaths during follow-up was 1172, of these 146 were coronary heart disease deaths. For both sexes we found a significant inverse association between cycling intensity and risk of all-cause and coronary heart disease death, but only a weak association with cycling duration......: Our findings indicate that the relative intensity, and not the duration of cycling, is of more importance in relation to all-cause and coronary heart disease mortality. Thus our general recommendations to all adults would be that brisk cycling is preferable to slow....
... about other tests and procedures, go to the diagnosis sections of the Health Topics Coronary Heart Disease , Heart Failure , and Cardiomyopathy articles. Treatment Diabetic heart disease (DHD) is treated ...
... Heart Handbook for Women Major Risk Factors for Heart Disease Overweight and Obesity A healthy weight is important ... a woman is, the higher her risk for heart disease. Overweight also increases the risks for stroke, congestive ...
... Major Risk Factors for Heart Disease High Blood Cholesterol High blood cholesterol is another major risk factor for heart disease ... can do something about. The higher your blood cholesterol level, the greater your risk for developing heart ...
... side effects: A cause of heart disease? Can chemotherapy side effects increase the risk of heart disease? Answers from Timothy J. Moynihan, M.D. Chemotherapy side effects may increase the risk of heart ...
Remenyi, Boglarka; ElGuindy, Ahmed; Smith, Sidney C; Yacoub, Magdi; Holmes, David R
Acute rheumatic fever and rheumatic heart disease remain major global health problems. Although strategies for primary and secondary prevention are well established, their worldwide implementation is suboptimum. In patients with advanced valvular heart disease, mechanical approaches (both percutaneous and surgical) are well described and can, for selected patients, greatly improve outcomes; however, access to centres with experienced staff is very restricted in regions that have the highest prevalence of disease. Development of diagnostic strategies that can be locally and regionally provided and improve access to expert centres for more advanced disease are urgent and, as yet, unmet clinical needs. We outline current management strategies for valvular rheumatic heart disease on the basis of either strong evidence or expert consensus, and highlight areas needing future research and development. Copyright © 2016 Elsevier Ltd. All rights reserved.
Adih, William K; Selik, Richard M; Hu, Xiaohong
We examined trends during 1996-2006 in diseases reported on death certificates that mentioned HIV infection. We analyzed multiple-cause mortality data compiled from all US death certificates with any mention of HIV to determine the annual percentages of deaths with various diseases. Deaths reported with HIV during 1996-2006 decreased from 35 340 to 13 750. Standardized percentages of death certificates reporting AIDS-defining opportunistic infections also decreased: pneumocytosis (6.3% to 5.1%), nontuberculous mycobacteriosis (5.5% to 1.8%), cytomegalovirus (5.7% to 1.2%). Non-Hodgkin's lymphoma rose from 4.8% in 1996 to 6.4% in 1997 and declined to 5.0% in 2001, while Kaposi's sarcoma declined from 3.7% in 1996 to 1.7% in 2001; these AIDS-defining cancers had stable percentages after 2001. All other cancers increased during 1996-2006 (2.7% to 7.3%). The percentage of deaths with diseases not specifically attributable to HIV increased: liver disease (5.8% to 13.0%), kidney disease (7.9% to 12.0%), and heart disease (4.9% to 10.2%). Among deaths reported with HIV, the percentages reported with HIV-attributable diseases decreased, while the percentages reported with other diseases increased. Consequently, these other life-threatening diseases need more attention in the management of HIV-infected persons.
Ekmann, Anette; Petersen, Inge; Mänty, Minna Regina
Backgrounds.Fatigue has been shown to predict ischemic heart disease (IHD) and mortality in nonsmoking middle-aged men free of cardiovascular disease. The aim of this study was to investigate the predictive value of fatigue for IHD and general health in nondisabled individuals free...... of cardiovascular disease and older than 70 years. METHODS: The study population was drawn from The Longitudinal Study of Aging Danish Twins. In total, 1,696 participants were followed up for 2-10 years by questionnaires and 10-16 years through registries. Kaplan Meier, Cox Proportional Hazard and logistic......-related diagnoses, no use of heart medication, sustained good mobility, and participation at follow-up. IHD was defined as first hospitalization due to IHD (ICD10: I20-I25) or death due to IHD as primary cause. RESULTS: Participants without fatigue had higher chances of a sustained good general health at 2 (odds...
Gurvitz, Michelle; Burns, Kristin M.; Brindis, Ralph; Broberg, Craig S.; Daniels, Curt J.; Fuller, Stephanie M.P.N.; Honein, Margaret A.; Khairy, Paul; Kuehl, Karen S.; Landzberg, Michael J.; Mahle, William T.; Mann, Douglas L.; Marelli, Ariane; Newburger, Jane W.; Pearson, Gail D.; Starling, Randall C.; Tringali, Glenn R.; Valente, Anne Marie; Wu, Joseph C.; Califf, Robert M.
Congenital heart disease (CHD) is the most common birth defect, affecting about 0.8% of live births. Advances in recent decades have allowed >85% of children with CHD to survive to adulthood, creating a growing population of adults with CHD. Little information exists regarding survival, demographics, late outcomes, and comorbidities in this emerging group, and multiple barriers impede research in adult CHD (ACHD). The National Heart, Lung, and Blood Institute and the Adult Congenital Heart Association convened a multidisciplinary Working Group to identify high-impact research questions in ACHD. This report summarizes the meeting discussions in the broad areas of CHD-related heart failure, vascular disease and multisystem complications. High-priority subtopics identified included heart failure in tetralogy of Fallot, mechanical circulatory support/transplantation, sudden cardiac death, vascular outcomes in coarctation of the aorta, late outcomes in single ventricle disease, cognitive and psychiatric issues, and pregnancy. PMID:27102511
A high-sensitivity blood test, known as a troponin test, could predict the risk of heart attack and death and patients' response to statins, say researchers from the Universities of Edinburgh and Glasgow.
Mizuno, Atsushi; Miyashita, Mitsunori; Hayashi, Akitoshi; Kawai, Fujimi; Niwa, Koichiro; Utsunomiya, Akemi; Kohsaka, Shun; Kohno, Takashi; Yamamoto, Takeshi; Takayama, Morimasa; Anzai, Toshihisa
In spite of the increasing interest in palliative care for heart disease, data on the detailed methods of palliative care and its efficacy specifically in heart disease are still lacking. A structured PubMed literature review revealed no quality indicators of palliative care in heart disease. Therefore, we performed a narrative overview of the potential quality indicators in heart disease by reviewing previous literature concerning quality indicators in cancer patients. We summarize seven potential categories of quality indicators in heart disease: (1) presence and availability of a palliative care unit, palliative care team, and outpatient palliative care; (2) human resources such as number of skilled staff; (3) infrastructure; (4) presence and frequency of documentation or family survey; (5) patient-reported outcome measure (PROM) data and disease-specific patient quality of life such as The Kansas City Cardiomyopathy Questionnaire (KCCQ); (6) questionnaires and interviews about the quality of palliative care after death, including bereaved family surveys; and (7) admission-related outcomes such as place of death and intensive care unit length of stay. Although detailed measurements of palliative care quality have not been validated in heart disease, many indicators developed in cancer patients might also be applicable to heart disease. This new categorization might be useful to determine quality indicators in heart disease patients. Copyright © 2017 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.
Luedde, Tom; Kaplowitz, Neil; Schwabe, Robert F.
Summary Hepatocellular death is present in almost all types of human liver disease and is used as a sensitive parameter for the detection of acute and chronic liver disease of viral, toxic, metabolic, or autoimmune origin. Clinical data and animal models suggest that hepatocyte death is the key trigger of liver disease progression, manifested by the subsequent development of inflammation, fibrosis, cirrhosis, and hepatocellular carcinoma. Modes of hepatocellular death differ substantially between liver diseases. Different modes of cell death such as apoptosis, necrosis, and necroptosis trigger specific cell death responses and promote progression of liver disease through distinct mechanisms. In this review, we first discuss molecular mechanisms by which different modes of cell death, damage-associated molecular patterns, and specific cell death responses contribute to the development of liver disease. We then review the clinical relevance of cell death, focusing on biomarkers; the contribution of cell death to drug-induced, viral, and fatty liver disease and liver cancer; and evidence for cell death pathways as therapeutic targets. PMID:25046161
Akshyaya K Pradhan
Full Text Available Alterations of cardiac metabolism occur with ischemia and heart failure (HF. This results in increased utilization of noncarbohydrate substrates for energy production and depletion of myocardial adenosine triphosphate, phosphocreatine, and creatine kinase with decreased efficiency of mechanical work. A direct approach to manipulate cardiac energy metabolism consists in modifying substrate utilization by the failing heart. The results of research suggest that shifting the energy substrate preference away from fatty acid metabolism and toward glucose metabolism could be an effective adjunctive treatment in patients with HF, in terms of left ventricular function and glucose metabolism improvement. In this paper, some of these concepts will be discussed, and the role of drugs such as trimetazidine will be discussed.
Aydin, Mustafa; Cetiner, Mehmet Ali
Valvular heart diseases still continue to be an important health problem. Surgical replacement of cardiac valves keeps a widely used treatment method for the present. However, the efficiency of minimal invasive and percutaneous methods targeted to repair and replacement of the diseased valves has been searched for nowadays. The first clinical experiences and early stage outcomes on the applicability of these methods are encouraging. Nevertheless, it should be kept in mind that percutaneous valvular interventions are at their development stages. Long term confidence and efficiency studies of these treatment modalities are needed. The present review emphasizes the studies on percutaneous techniques initiated in the treatment of valvular heart diseases.
Steadman, Christopher D; Ray, Simon; Ng, Leong L; McCann, Gerry P
Valvular heart disease, particularly aortic stenosis and mitral regurgitation, accounts for a large proportion of cardiology practice, and their prevalence is predicted to increase. Management of the asymptomatic patient remains controversial. Biomarkers have been shown to have utility in the management of cardiovascular disease such as heart failure and acute coronary syndromes. In this state-of-the-art review, we examine the current evidence relating to natriuretic peptides as potential biomarkers in aortic stenosis and mitral regurgitation. The natriuretic peptides correlate with measures of disease severity and symptomatic status and also can be used to predict outcome. This review shows that natriuretic peptides have much promise as biomarkers in common valvular heart disease, but the impact of their measurement on clinical practice and outcomes needs to be further assessed in prospective studies before routine clinical use becomes a reality. Copyright 2010 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.
Xie, Min; Morales, Cyndi R.; Lavandero, Sergio; Hill, Joseph A.
Purpose of review Despite maximum medical and mechanical support therapy, heart failure remains a relentlessly progressive disorder with substantial morbidity and mortality. Autophagy, an evolutionarily conserved process of cellular cannibalization, has been implicated in virtually all forms of cardiovascular disease. Indeed, its role is context dependent, antagonizing or promoting disease depending on the circumstance. Here, we review current understanding of the role of autophagy in the pathogenesis of heart failure and explore this pathway as a target of therapeutic intervention. Recent findings In preclinical models of heart disease, cardiomyocyte autophagic flux is activated; indeed, its role in disease pathogenesis is the subject of intense investigation to define mechanism. Similarly, in failing human heart of a variety of etiologies, cardiomyocyte autophagic activity is upregulated, and therapy, such as with mechanical support systems, elicits declines in autophagy activity. However, when suppression of autophagy is complete, rapid and catastrophic cell death occurs, consistent with a model in which basal autophagic flux is required for proteostasis. Thus, a narrow zone of ‘optimal’ autophagy seems to exist. The challenge moving forward is to tune the stress-triggered autophagic response within that ‘sweet spot’ range for therapeutic benefit. Summary Whereas we have known for some years of the participation of lysosomal mechanisms in heart disease, it is only recently that upstream mechanisms (autophagy) are being explored. The challenge for the future is to dissect the underlying circuitry and titrate the response into an optimal, proteostasis-promoting range in hopes of mitigating the ever-expanding epidemic of heart failure. PMID:21415729
This women's health podcast focuses on the impact of heart disease and stroke in women and includes steps to prevent these conditions. Created: 5/11/2009 by Office of Womenâs Health (OWH) and National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 5/11/2009.
Desrois, M; Piccardo, A; Zogheib, E; Dalmasso, C; Lan, C; Fourré, D; Cozzone, P J; Caus, T; Bernard, M
We measured the functional and metabolic status of hearts submitted to normothermic ischemia before preservation through the use of an ex vivo pig heart model to assess the feasibility of donation after cardiac death (DCD) in heart transplantation. Ten pigs were separated into 2 groups: control (n = 6, brain-dead group) and DCD (n = 4, heart donation after cardiac death). In the control group, hearts were excised 20 minutes after the brachiocephalic trunk cross-clamping and were immediately reperfused. In DCD, hearts were excised 20 minutes after exsanguination and asphyxia, stored in the Centre de Résonance Magnétique Biologique et Médicale (CRMBM) solution for 2 hours, and then were reperfused. Cardioplegic arrest was induced with the use of 1 L of CRMBM solution (4°C) and the heart was reperfused for 60 minutes through the use of an ex vivo perfusion system in Langendorff mode with normothermic autologous blood. During reperfusion, functional parameters were analyzed. Biochemical assays were performed in myocardial effluents and freeze-clamped hearts. No electromechanical activity was found in DCD compared with control. Creatine kinase (CK) was higher at 2 minutes of reperfusion in DCD versus control (P = .005). Adenosine triphosphate was lower in DCD versus control (P = .0019). Malondialdehyde, an oxidative stress index, was present only in DCD. The nitric oxide (NO) pathway was impaired in DCD versus control, with lower eNOS expression (P heart preservation are necessary for recruiting heart donation after cardiac death. Copyright © 2014 Elsevier Inc. All rights reserved.
Chan, Hing Man; Egeland, Grace M
There is increasing concern regarding methylmercury exposure in populations that consume large amounts of fish. This situation poses a dilemma for those who choose to consume fish for its beneficial effects on heart disease risk. Recent evidence suggests that high mercury content in fish may diminish the cardioprotective effect of fish intake. We explore the current knowledge of Hg toxicity on the heart and evaluate the epidemiologic evidence to date.
Christoffersen, Mette; Frikke-Schmidt, Ruth; Schnohr, Peter
BACKGROUND: Cardiovascular disease is 1 of the most common age-related diseases, and also 1 of the most common causes of death in the general population. We tested the hypothesis that visible age-related signs associate with risk of ischemic heart disease (IHD), myocardial infarction (MI), and de...
Long, Terry; Taubenheim, Ann; Wayman, Jennifer; Temple, Sarah; Ruoff, Beth
In September 2002, the National Heart, Lung, and Blood Institute launched The Heart Truth, the first federally-sponsored national campaign aimed at increasing awareness among women about their risk of heart disease. A traditional social marketing approach, including an extensive formative research phase, was used to plan, implement, and evaluate the campaign. With the creation of the Red Dress as the national symbol for women and heart disease awareness, the campaign integrated a branding strategy into its social marketing framework. The aim was to develop and promote a women's heart disease brand that would create a strong emotional connection with women. The Red Dress brand has had a powerful appeal to a wide diversity of women and has given momentum to the campaign's three-part implementation strategy of partnership development, media relations, and community action. In addition to generating its own substantial programming, The Heart Truth became a catalyst for a host of other national and local educational initiatives, both large and small. By the campaign's fifth anniversary, surveys showed that women were increasingly aware of heart disease as their leading cause of death and that the rise in awareness was associated with increased action to reduce heart disease risk.
Cucinotta, Francis A.; Chappell, Lori; Kim, Myung-Hee
The NASA Space Radiation Program performs research on the risks of late effects from space radiation for cancer, neurological disorders, cataracts, and heart disease. For mortality risks, an aggregate over all risks should be considered as well as projection of the life loss per radiation induced death. We report on a triple detriment life-table approach to combine cancer and heart disease risks. Epidemiology results show extensive heterogeneity between populations for distinct components of the overall heart disease risks including hypertension, ischaemic heart disease, stroke, and cerebrovascular diseases. We report on an update to our previous heart disease estimates for Heart disease (ICD9 390-429) and Stroke (ICD9 430-438), and other sub-groups using recent meta-analysis results for various exposed radiation cohorts to low LET radiation. Results for multiplicative and additive risk transfer models are considered using baseline rates for US males and female. Uncertainty analysis indicated heart mortality risks as low as zero, assuming a threshold dose for deterministic effects, and projections approaching one-third of the overall cancer risk. Medan life-loss per death estimates were significantly less than that of solid cancer and leukemias. Critical research questions to improve risks estimates for heart disease are distinctions in mechanisms at high doses (>2 Gy) and low to moderate doses (<2 Gy), and data and basic understanding of radiation doserate and quality effects, and individual sensitivity.
Gustafsson, Finn; Schou, Morten; Videbaek, Lars
AIMS: To assess the rates of death or hospitalization in outpatients with heart failure (HF) followed in multidisciplinary, nurse-based HF clinics and to compare the rates with published data from the literature. A second aim was to identify risk factors for death or hospital admission. METHODS...
Stroemberg, Anna; Jaarsma, Tiny
Aim: To explore thoughts about death and perceived health status in elderly patients with heart failure during a 6 month period after a deterioration needing hospitalisation. Methods: A descriptive, mixed methods design was used. Health was measured with EuroQol-5D, thoughts about death with
Malik, Lindsey H; Singh, Gagan D; Amsterdam, Ezra A
Chagas disease, also known as American trypanosomiasis, results from infection by the protozoan Trypanosoma cruzi, and is a major cause of cardiac disease worldwide. Until recently, Chagas disease was confined to those areas of South and Central America where Trypanosoma cruzi is endemic. With the migration of infected individuals, however, the disease has spread, and it is estimated that 6-7 million people worldwide are infected. In the US alone, more than 7 million people from Trypanosoma cruzi-endemic countries became legal US residents by the turn of the century, resulting in a surge of Chagas disease in this country. According to preliminary estimates, the US now ranks seventh in the Western Hemisphere in number of individuals infected with Trypanosoma cruzi, and the disease has become a major public health concern due to limited awareness in the medical community. Copyright © 2015 Elsevier Inc. All rights reserved.
Madrid, Alexander Scheller; Rode, Line; Nordestgaard, Børge Grønne
BACKGROUND: Short telomeres are associated with aging and have been associated with a high risk of ischemic heart disease in observational studies; however, the latter association could be due to residual confounding and/or reverse causation. We wanted to test the hypothesis that short telomeres...... are associated with high risk of ischemic heart disease using a Mendelian randomization approach free of reverse causation and of most confounding. METHODS: We genotyped 3 genetic variants in OBFC1 (oligonucleotide/oligosaccharide binding fold containing 1), TERT (telomerase reverse transcriptase), and TERC...... (telomerase RNA component), which code for proteins and RNA involved in telomere maintenance. We studied 105 055 individuals from Copenhagen; 17 235 of these individuals were diagnosed with ischemic heart disease between 1977 and 2013, and 66 618 had telomere length measured. For genetic studies, we further...
I. V. Babachenko
Full Text Available The link between heart disease and infectious pathogens is well known. Despite the high frequency of cardiac pathology in infectious diseases, it is rarely diagnosed because of lack of specific clinical and laboratory symptoms. It is especially difficult to diagnose in children. Airborne infections in the structure of infectious morbidity of children occupy a leading place.The aim of this work was to study the nature of the lesions of the heart in children suffering from acute infection of the respiratory tract.Materials and methods: 341 children with acute respiratory infection of moderate severity were surveyed by a method of ECG dispersion mapping. Cardiac pathology has not previously been determined in these children. Signs of disease of the heart was identified in 76 children (22%. Further study included instrumental (ECG, ECHO-KG, daily monitoring of ECG, biochemical and etiological (ELISA, PCR, immunocytochemical research methods for determining the nature of the damage to the heart and the etiology of the disease.Results. Myocarditis was diagnosed in 2% of children, a violation of repolarization – in 21%, heart rhythm disorders – in 35% (AV – blockade in 4%. Most often signs of heart disease were detected in children with Epstein-Barr virus (32%, streptococcal (28%, cytomegalovirus (25%, herpesvirus type 6 infection (24%. Pathogens from the group of acute respiratory virus infections were identified in 28%, enterovirus – in 10%, Haemophilus influenzae – in 10%, Mycoplasma pneumonia – in 10%, Pneumococcus – in 9%, Chlamydia – in 9%, Parvovirus B19 – in 6%.Conclusion. Sensitive screening test to detect cardiac pathology is the method of ECG dispersion mapping. Heart damage in children with respiratory diseases in 60% of cases is associated with mixed infections. Timely diagnosis of lesions of the heart in infectious diseases in children allows to adjust the
Edison Reis Lopes
Full Text Available The autonomic nervous system and especially the intracardiac autonomic nervous system is involved in Chagas' disease. Ganglionitis and periganglionitis were noted in three groups ofpatients dying with Chagas'disease: 1 Those in heart failure; 2 Those dying a sudden, non violent death and; 3 Those dying as a consequence ofaccidents or homicide. Hearts in the threegroups also revealed myocarditis and scattered involvement of intramyocardial ganglion cells as well as lesions of myelinic and unmyelinic fibers ascribable to Chagas'disease. In mice with experimentally induced Chagas' disease weobserved more intensive neuronal lesions of the cardiac ganglia in the acute phase of infection. Perhaps neuronal loss has a role in the pathogenesis of Chagas cardiomyopathy. However based on our own experience and on other data from the literature we conclude that the loss of neurones is not the main factor responsible for the manifestations exhibited by chronic chagasic patients. On the other hand the neuronal lesions may have played a role in the sudden death ofone group of patients with Chagas'disease but is difficult to explain the group of patients who did not die sudderly but instead progressed to cardiac failure.
Büchner, Birgit; Kleiber, Christina; Stanske, Beate; Herrmann-Lingen, Christoph
Psychosocial aspects of heart diseases have usually been studied in predominantly male patients. Growing evidence shows that the results of these studies cannot simply be generalized to women. The research on associations between psychosocial factors and heart disease, especially coronary heart disease, in women is therefore summarized in a literature review. The literature shows that women are subject to adverse cardiac effects of stress and chronic negative affects in a similar way as men. However, in women the relevant sources of distress are often found in other areas, i.e., in the family and household environment, and less often at the workplace. Especially for working mothers, the combination of professional and household work constitutes a considerable stressor.Stress is also perceived differently in men and women, and it leads to different physiological reactions. One striking example is the recently described "stress cardiomyopathy", an acute, life-threatening illness, which is often triggered by sudden emotional distress and can mainly be found in women. Women with heart disease report more psychological distress in response to their illness than men. As in men, depressive symptoms may negatively impact prognosis. Nevertheless, women receive less rehabilitation treatment than men and also benefit less from common psychological offerings. There is some evidence that women need specially developed psychosocial interventions and should not simply be treated in predominantly male stress-management groups. In clinical practice, gender-specific stressors and accompanying psychological symptoms should be discussed with the female heart patient. If needed, she should receive individualized psychosomatic treatment.
Full Text Available Jacob C Jentzer,1 Gavin W Hickey,1 Sameer J Khandhar2,3 1Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, PA, USA; 2Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; 3Heart and Vascular Institute, Penn-Presbyterian Medical Center, Philadelphia, PA, USAAbstract: Cardiac allograft vasculopathy (CAV remains one of the leading causes of death and graft failure after heart transplantation. A variety of causes, including donor heart characteristics, recipient risk factors, and immune-mediated influences, are associated with developing CAV. In this review, we will focus on the pathophysiology of developing CAV and various methods to screen for this condition. The pathogenesis of CAV likely involves repeated injuries to the endothelium from a variety of factors such as cellular-mediated rejection, and alloimmune factors, including antibody-mediated injury, ischemia-reperfusion injury at time of transplant, cytomegalovirus infections, immunosuppression medications, systemic inflammation, and traditional atherosclerosis risk factors. Patients with significant CAV are often asymptomatic, and therefore early detection by routine screening prior to graft dysfunction is crucial. There are a variety of invasive, noninvasive, and blood tests that have been studied as screening methods, and we will discuss the role of each of these in this review article. Although some treatment regimens have been established for CAV, this is an area where further studies and research are necessary.Keywords: cardiac allograft vasculopathy, orthotopic heart transplantation, intra-vascular imaging
Maksimowicz-McKinnon, Kathleen; Mandell, Brian F
Specific systemic autoimmune diseases are associated with distict valvular heart disorders. We discuss the valvular disorders associated with rheumatoid arthritis, systemic lupus erythematosus, antiphospholipid antibody syndrome, the seronegative spondyloarthropathies, the systemic vasculitides, and scleroderma.
Wang, Zhong-Yu; Liu, Ying-Yi; Liu, Guo-Hui; Lu, Hai-Bin; Mao, Cui-Ying
Cardiovascular disease (CVD) is a key cause of deaths worldwide, comprising 15-17% of healthcare expenditure in developed countries. Current records estimate an annual global average of 30 million cardiac dysfunction cases, with a predicted escalation by two-three folds for the next 20-30years. Although β-blockers and angiotensin-converting-enzymes are commonly prescribed to control CVD risk, hepatotoxicity and hematological changes are frequent adverse events associated with these drugs. Search for alternatives identified endogenous cofactor l-carnitine, which is capable of promoting mitochondrial β-oxidation towards a balanced cardiac energy metabolism. l-Carnitine facilitates transport of long-chain fatty acids into the mitochondrial matrix, triggering cardioprotective effects through reduced oxidative stress, inflammation and necrosis of cardiac myocytes. Additionally, l-carnitine regulates calcium influx, endothelial integrity, intracellular enzyme release and membrane phospholipid content for sustained cellular homeostasis. Carnitine depletion, characterized by reduced expression of "organic cation transporter-2" gene, is a metabolic and autosomal recessive disorder that also frequently associates with CVD. Hence, exogenous carnitine administration through dietary and intravenous routes serves as a suitable protective strategy against ventricular dysfunction, ischemia-reperfusion injury, cardiac arrhythmia and toxic myocardial injury that prominently mark CVD. Additionally, carnitine reduces hypertension, hyperlipidemia, diabetic ketoacidosis, hyperglycemia, insulin-dependent diabetes mellitus, insulin resistance, obesity, etc. that enhance cardiovascular pathology. These favorable effects of l-carnitine have been evident in infants, juvenile, young, adult and aged patients of sudden and chronic heart failure as well. This review describes the mechanism of action, metabolism and pharmacokinetics of l-carnitine. It specifically emphasizes upon the beneficial
Thurston, Rebecca C.; Kubzansky, Laura D.
Objective To examine associations between loneliness and risk of incident coronary heart disease (CHD) over a 19-year follow-up period in a community sample of men and women. Loneliness, the perceived discrepancy between actual and desired social relationships, has been linked to several adverse health outcomes. However, no previous research has prospectively examined the association between loneliness and incident CHD in a community sample of men and women. Methods Hypotheses were examined using data from the First National Health and Nutrition Survey and its follow-up studies (n = 3003). Loneliness, assessed by one item from the Center for Epidemiologic Studies of Depression scale, and covariates were derived from baseline interviews. Incident CHD was derived from hospital records/death certificates over 19 years of follow-up. Hypotheses were evaluated, using Cox proportional hazards models. Results Among women, high loneliness was associated with increased risk of incident CHD (high: hazard ratio = 1.76, 95% Confidence Interval = 1.17â2.63; medium: hazard ratio = 0.98, 95% Confidence Interval = 0.64â1.49; reference: low), controlling for age, race, education, income, marital status, hypertension, diabetes, cholesterol, physical activity, smoking, alcohol use, systolic and diastolic blood pressures, and body mass index. Findings persisted additionally controlling for depressive symptoms. No significant associations were observed among men. Conclusions Loneliness was prospectively associated with increased risk of incident CHD, controlling for multiple confounding factors. Loneliness among women may merit clinical attention, not only due to its impact on quality of life but also its potential implications for cardiovascular health. PMID:19661189
Lai, Y; Duan, D
The heart is frequently afflicted in muscular dystrophy. In severe cases, cardiac lesion may directly result in death. Over the years, pharmacological and/or surgical interventions have been the mainstay to alleviate cardiac symptoms in muscular dystrophy patients. Although these traditional modalities remain useful, the emerging field of gene therapy has now provided an unprecedented opportunity to transform our thinking/approach in the treatment of dystrophic heart disease. In fact, the premise is already in place for genetic correction. Gene mutations have been identified and animal models are available for several types of muscular dystrophy. Most importantly, innovative strategies have been developed to effectively deliver therapeutic genes to the heart. Dystrophin-deficient Duchenne cardiomyopathy is associated with Duchenne muscular dystrophy (DMD), the most common lethal muscular dystrophy. Considering its high incidence, there has been a considerable interest and significant input in the development of Duchenne cardiomyopathy gene therapy. Using Duchenne cardiomyopathy as an example, here we illustrate the struggles and successes experienced in the burgeoning field of dystrophic heart disease gene therapy. In light of abundant and highly promising data with the adeno-associated virus (AAV) vector, we have specially emphasized on AAV-mediated gene therapy. Besides DMD, we have also discussed gene therapy for treating cardiac diseases in other muscular dystrophies such as limb-girdle muscular dystrophy.
Christiansen, Sofie Lindgren; Hertz, Christin Løth; Ferrero, Laura
In forensic medicine, one-third of the sudden deaths remain unexplained after medico-legal autopsy. A major proportion of these sudden unexplained deaths (SUD) are considered to be caused by inherited cardiac diseases. Sudden cardiac death (SCD) may be the first manifestation of these diseases...
Contractor, Tahmeed; Levin, Vadim; Mandapati, Ravi
Adults with congenital heart disease are at risk for atrial and ventricular arrhythmias that can lead to an increased morbidity as well as mortality. When catheter ablation is not an option or unsuccessful, antiarrhythmic drugs are the mainstay of treatment. There is limited data on the use of antiarrhythmics in this population. The purpose of this article is to discuss the practical aspects of the use of antiarrhythmics in adults with congenital heart disease. Several tables have been provided to provide clinicians a reference for daily use. Copyright © 2017 Elsevier Inc. All rights reserved.
Sørensen, Thomas Sangild; Mosegaard, Jesper; Kislinskiy, Stefan
￼ Teaching, diagnosing, and planning of therapy in patients with complex structural cardiovascular heart disease require profound understanding of the three-dimensional (3D) nature of cardiovascular structures in these patients. To obtain such understanding, modern imaging modalities provide high...... et al., Cardiol Young 13:451–460, 2003). In combination with the availability of virtual models of congenital heart disease (CHD), techniques for computer- based simulation of cardiac interventions have enabled early clinical exploration of the emerging concept of virtual surgery (Sorensen et al...
Pérez-Lescure Picarzo, Javier; Mosquera González, Margarita; Latasa Zamalloa, Pello; Crespo Marcos, David
Congenital heart disease is a major cause of infant mortality in developed countries. In Spain, there are no publications at national level on mortality due to congenital heart disease. The aim of this study is to analyse mortality in infants with congenital heart disease, lethality of different types of congenital heart disease, and their variation over a ten-year period. A retrospective observational study was performed to evaluate mortality rate of children under one year old with congenital heart disease, using the minimum basic data set, from 2003 to 2012. Mortality rate and relative risk of mortality were estimated by Poisson regression. There were 2,970 (4.58%) infant deaths in a population of 64,831 patients with congenital heart disease, with 73.8% of deaths occurring during first week of life. Infant mortality rate in patients with congenital heart disease was 6.23 per 10,000 live births, and remained constant during the ten-year period of the study, representing 18% of total infant mortality rate in Spain. The congenital heart diseases with highest mortality rates were hypoplastic left heart syndrome (41.4%), interruption of aortic arch (20%), and total anomalous pulmonary drainage (16.8%). Atrial septal defect (1%) and pulmonary stenosis (1.1%) showed the lowest mortality rate. Congenital heart disease was a major cause of infant mortality with no variations during the study period. The proportion of infants who died in our study was similar to other similar countries. In spite of current medical advances, some forms of congenital heart disease show very high mortality rates. Copyright © 2017. Publicado por Elsevier España, S.L.U.
Kempny, Aleksander; Diller, Gerhard-Paul; Alonso-Gonzalez, Rafael; Uebing, Anselm; Rafiq, Isma; Li, Wei; Swan, Lorna; Hooper, James; Donovan, Jackie; Wort, Stephen J; Gatzoulis, Michael A; Dimopoulos, Konstantinos
Background In patients with acquired heart failure, hypoalbuminaemia is associated with increased risk of death. The prevalence of hypoproteinaemia and hypoalbuminaemia and their relation to outcome in adult patients with congenital heart disease (ACHD) remains, however, unknown. Methods Data on patients with ACHD who underwent blood testing in our centre within the last 14 years were collected. The relation between laboratory, clinical or demographic parameters at baseline and mortality was assessed using Cox proportional hazards regression analysis. Results A total of 2886 patients with ACHD were included. Mean age was 33.3 years (23.6–44.7) and 50.1% patients were men. Median plasma albumin concentration was 41.0 g/L (38.0–44.0), whereas hypoalbuminaemia (disease complexity, hypoalbuminaemia remained a significant predictor of death. Conclusions Hypoalbuminaemia is common in patients with ACHD and is associated with a threefold increased risk of risk of death. Hypoalbuminaemia, therefore, should be included in risk-stratification algorithms as it may assist management decisions and timing of interventions in the growing ACHD population. PMID:25736048
... other risk factors. Overweight and obese adults with risk factors for cardiovascular disease such as high blood pressure, high cholesterol, ... lead to clinically meaningful reductions in some risk factors, larger weight ... of developing cardiovascular disease. Even when glucose levels are under control, ...
Melnikov, Vladimir N.
The aim of the study is to explore whether age at death from cardiovascular diseases depends on solar and geomagnetic activities. The data were collected for 1970-1978 in Novosibirsk, West Siberia, for industrial workers of Siberian origin. The Spearman correlations are computed between linearly detrended lifespan and daily or monthly physical variables to establish immediate (lag, L = 0), delayed ( L = 1-3 days) and cumulative ( L = ±30 days) influences. Significant correlations ranging from r = -0.26 to r = -0.30 for L from 0 to 3, respectively, are found for men between solar radio flux at wavelength 10.7 cm and age at death from acute myocardial infarction (AMI) but not from acute heart failure, ischemic heart disease and stroke. For AMI, women's longevity displays an opposite (direct) association with the average solar character occurred at the calendar month of death. The index of geomagnetic activity, Ap, exhibits inverse association with longevity for the AMI stratum for both sexes. GLM univariate procedure revealed higher contribution of Ap to the variance of lifespan compared to season of death. The individual age at death susceptibility to cosmic influences is found to depend upon solar activity at year of birth. It is concluded that associations between the lifespan for cardiovascular decedents and the indices of solar and geomagnetic activities at time of death and of birth are cause-of-death- and sex-specific.
Kamphuis, M.; Vogels, T.; Ottenkamp, J.; Wall, E.E. van der; Verloove-Vanhorick, S.P.; Vliegen, H.W.
Objective: To evaluate job participation, careerrelated problems, and actual job problems in adults with complex congenital heart disease (CHD) compared with adults with mild CHD and reference groups. Design: Cross-sectional study. Setting: Patients were randomly selected from the archives of the
Kamphuis, Mascha; Vogels, Ton; Ottenkamp, Jaap; van der Wall, Ernst E.; Verloove-Vanhorick, S. Pauline; Vliegen, Hubert W.
To evaluate job participation, career-related problems, and actual job problems in adults with complex congenital heart disease (CHD) compared with adults with mild CHD and reference groups. Cross-sectional study. Patients were randomly selected from the archives of the Department of Pediatric
P. Opić (Petra)
textabstractSince the first surgical techniques for patients with congenital heart disease (ConHD) became available some 55 years ago, virtually every area of patient care has evolved substantially. These improvements lead to an increased survival for patients with ConHD, with over 90% of infants
J.W. Roos-Hesselink (Jolien)
markdownabstract__Abstract__ Congenital cardiac defects are by far the most common congenital anomalies. Of all live births around the world, approximately 1% is born with congenital heart disease.1 This number is even higher if patients with a bicuspid aortic valve are included.2 Accordingly,
W.B. de Koning (Wilfred)
textabstractThe treatment of patients with congenital heart disease (CHD) has progressed vastly over the last five decennia. In the Netherlands, around 200,000 children are born each year, around 1,800 of whom have a CHD. This incidence – 6 – 8 per thousand live births – is reported to be similar
J.A. Eindhoven (Jannet)
markdownabstract__Abstract__ Congenital heart disease (ConHD) is the most common congenital abnormality in newborns, with a birth prevalence of 9 per 1000 live births.2 ConHD comprises a number of cardiac abnormalities with varying aetiology which can be divided into simple, moderate and
Ettori, Federica; Fiorina, Claudia; Lipartiti, Felicia; Maffeo, Diego; Curello, Salvatore; Chizzola, Giuliano; Curnis, Antonio; Chiari, Ermanna; Dei Cas, Livio
Surgical valve replacement represents the treatment of choice for symptomatic and severe valvular heart disease. However, the operative risk is increased in presence of advanced age and comorbidities, therefore such patients are often not deemed suitable for surgical treatment. Recently, percutaneous valve replacement has emerged as an optional treatment for such patients, particularly for treating severe aortic stenosis and severe mitral regurgitation.
Knekt, Paul; Ritz, John; Pereira, Mark A
BACKGROUND: Epidemiologic studies have suggested a lower risk of coronary heart disease (CHD) at higher intakes of fruit, vegetables, and whole grain. Whether this association is due to antioxidant vitamins or some other factors remains unclear. OBJECTIVE: We studied the relation between the intake...
Nordahl, Helene; Rod, Naja Hulvej; Frederiksen, Birgitte Lidegaard
Educational-related gradients in coronary heart disease (CHD) and mediation by behavioral risk factors are plausible given previous research; however this has not been comprehensively addressed in absolute measures. Questionnaire data on health behavior of 69,513 participants, 52 % women, from...
Myocardial Fibrosis Quantified by Extracellular Volume Is Associated With Subsequent Hospitalization for Heart Failure, Death, or Both Across the Spectrum of Ejection Fraction and Heart Failure Stage.
Schelbert, Erik B; Piehler, Kayla M; Zareba, Karolina M; Moon, James C; Ugander, Martin; Messroghli, Daniel R; Valeti, Uma S; Chang, Chung-Chou H; Shroff, Sanjeev G; Diez, Javier; Miller, Christopher A; Schmitt, Matthias; Kellman, Peter; Butler, Javed; Gheorghiade, Mihai; Wong, Timothy C
Myocardial fibrosis (MF) in noninfarcted myocardium may be an interstitial disease pathway that confers vulnerability to hospitalization for heart failure, death, or both across the spectrum of heart failure and ejection fraction. Hospitalization for heart failure is an epidemic that is difficult to predict and prevent and requires potential therapeutic targets associated with outcomes. We quantified MF with cardiovascular magnetic resonance extracellular volume fraction (ECV) measures in 1172 consecutive patients without amyloidosis or hypertrophic or stress cardiomyopathy and assessed associations with outcomes using Cox regression. ECV ranged from 16.6% to 47.8%. Over a median of 1.7 years, 111 patients experienced events after cardiovascular magnetic resonance, 55 had hospitalization for heart failure events, and there were 74 deaths. ECV was more strongly associated with outcomes than "nonischemic" MF observed with late gadolinium enhancement, thus ECV quantified MF in multivariable models. Adjusting for age, sex, renal function, myocardial infarction size, ejection fraction, hospitalization status, and heart failure stage, higher ECV was associated with hospitalization for heart failure (hazard ratio 1.77; 95% CI 1.32 to 2.36 for every 5% increase in ECV), death (hazard ratio 1.87 95% CI 1.45 to 2.40) or both (hazard ratio 1.85, 95% CI 1.50 to 2.27). ECV improved classification of persons at risk and improved model discrimination for outcomes (eg, hospitalization for heart failure: continuous net reclassification improvement 0.33, 95% CI 0.05 to 0.66; P=0.02; 0.16, 95% CI 0.01 to 0.33; P=0.02; integrated discrimination improvement 0.037, 95% CI 0.008 to 0.073; Pheart failure, death, or both. MF may represent a principal phenotype of cardiac vulnerability that improves risk stratification. Because MF can be reversible, cells and enzymes regulating collagen could be potential therapeutic targets. © 2015 The Authors. Published on behalf of the American Heart
Park, Seong-Mi; Merz, C Noel Bairey
Cardiovascular disease is one of the most frequent causes of death in both males and females throughout the world. However, women exhibit a greater symptom burden, more functional disability, and a higher prevalence of nonobstructive coronary artery disease (CAD) compared to men when evaluated for signs and symptoms of myocardial ischemia. This paradoxical sex difference appears to be linked to a sex-specific pathophysiology of myocardial ischemia including coronary microvascular dysfunction, a component of the 'Yentl Syndrome'. Accordingly, the term ischemic heart disease (IHD) is more appropriate for a discussion specific to women rather than CAD or coronary heart disease. Following the National Heart, Lung, and Blood Institute Heart Truth/American Heart Association, Women's Ischemia Syndrome Evaluation and guideline campaigns, the cardiovascular mortality in women has been decreased, although significant gender gaps in clinical outcomes still exist. Women less likely undergo testing, yet guidelines indicate that symptomatic women at intermediate to high IHD risk should have further test (e.g. exercise treadmill test or stress imaging) for myocardial ischemia and prognosis. Further, women have suboptimal use of evidence-based guideline therapies compared with men with and without obstructive CAD. Anti-anginal and anti-atherosclerotic strategies are effective for symptom and ischemia management in women with evidence of ischemia and nonobstructive CAD, although more female-specific study is needed. IHD guidelines are not "cardiac catheterization" based but related to evidence of "myocardial ischemia and angina". A simplified approach to IHD management with ABCs (aspirin, angiotensin-converting enzyme inhibitors/angiotensin-renin blockers, beta blockers, cholesterol management and statin) should be used and can help to increases adherence to guidelines.
Nguchu, Benedictor A.; Li, Li
The study takes advantage of several new breakthroughs in computer vision technology to develop a new mid-irisbiomedical platform that processes iris image for early detection of heart-disease. Guaranteeing early detection of heart disease provides a possibility of having non-surgical treatment as suggested by biomedical researchers and associated institutions. However, our observation discovered that, a clinical practicable solution which could be both sensible and specific for early detection is still lacking. Due to this, the rate of majority vulnerable to death is highly increasing. The delayed diagnostic procedures, inefficiency, and complications of available methods are the other reasons for this catastrophe. Therefore, this research proposes the novel IFB (Iris Features Based) method for diagnosis of premature, and early stage heart disease. The method incorporates computer vision and iridology to obtain a robust, non-contact, nonradioactive, and cost-effective diagnostic tool. The method analyzes abnormal inherent weakness in tissues, change in color and patterns, of a specific region of iris that responds to impulses of heart organ as per Bernard Jensen-iris Chart. The changes in iris infer the presence of degenerative abnormalities in heart organ. These changes are precisely detected and analyzed by IFB method that includes, tensor-based-gradient(TBG), multi orientations gabor filters(GF), textural oriented features(TOF), and speed-up robust features(SURF). Kernel and Multi class oriented support vector machines classifiers are used for classifying normal and pathological iris features. Experimental results demonstrated that the proposed method, not only has better diagnostic performance, but also provides an insight for early detection of other diseases.
Sanchis-Gomar, Fabian; Perez-Quilis, Carme; Leischik, Roman; Lucia, Alejandro
The aim of this review is to summarize the incidence, prevalence, trend in mortality, and general prognosis of coronary heart disease (CHD) and a related condition, acute coronary syndrome (ACS). Although CHD mortality has gradually declined over the last decades in western countries, this condition still causes about one-third of all deaths in people older than 35 years. This evidence, along with the fact that mortality from CHD is expected to continue increasing in developing countries, illustrates the need for implementing effective primary prevention approaches worldwide and identifying risk groups and areas for possible improvement.
Zuckerman, Warren A; Richmond, Marc E; Lee, Teresa M; Bacha, Emile A; Chai, Paul J; Chen, Jonathan M; Addonizio, Linda J
To highlight the success of heart transplantation in patients with complex congenital heart disease and physiologic single lung by providing an update on the world's largest reported cohort. Demographic, perioperative, postoperative, and outcomes data were collected retrospectively on all patients undergoing heart transplant to single lung at Columbia University Medical Center since 1992, and compared with all other patients undergoing transplants performed for single ventricle or tetralogy of Fallot during that time. Twenty-two patients (mean age, 20.6 years; range, 5 months-47 years) underwent heart transplant to single lung. Compared with controls (n = 67), the single lung group had more male patients and a greater proportion of tetralogy compared with single ventricle patients, although the single lung group had fewer post-Fontan patients. Age, weight, and body surface area were similar between the groups as were use of mechanical circulatory support and mechanical ventilation before transplant. Median time to extubation, time on inotropes, and length of stay were similar. There were 3 perioperative deaths, including a patient who died during postoperative day 1 from primary graft failure, likely related to a combination of elevated pulmonary vascular resistance and volume load. There were 5 additional mortalities during intermediate- and long-term follow-up, none of which were related to single-lung physiology. There was no significant survival difference between the groups. In patients with complex congenital heart disease and single lung physiology, heart transplant alone remains an excellent option, with comparable outcomes to patients undergoing transplant with similar cardiac anatomy and dual lung physiology. Copyright © 2015 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.
There are only few reported cases of carcinoid heart disease caused by ovarian tumours. The main cause of morbidity and mortality in these patients is right heart failure. Most cases of carcinoid heart disease have liver metastases and undergo cardiac surgery, followed by liver resection. Ovarian carcinoids cause heart ...
Weinbrenner, S; Langer, T; Scherer, M; Störk, S; Ertl, G; Muth, Ch; Hoppe, U C; Kopp, I; Ollenschläger, G
Chronic heart failure (CHF) is an illness mostly affecting elderly people. In Germany CHF is one of the most common causes of death and at the same time one of the most common diagnosis in inpatient care. Due to the expected increase in life expectancy in the next few years experts predict a further step-up of the incidence. Against this background development of a national guideline on chronic heart failure was prioritised and accordingly the National Disease Management Guideline (NDMG) Chronic Heart Failure was developed by a multi- and interdisciplinary group. The guideline group comprised experts from all relevant scientific medical societies as well as a patient expert. The National Disease Management Guideline (NDMG) on Chronic Heart Failure aims at supporting patients and health care providers with respect to decisions on a specific health care problem by giving recommendations for actions. Recommendations are informed by the best available scientific evidence on this topic.Patients with CHF often suffer from multiple conditions. Due to this fact and the old age patients do have very complex and demanding health care needs. Thus accounting for co-morbidities is paramount in planning and providing health care for theses patients and communication between doctor and patient but also between all health care providers is crucial.Basic treatment strategies in chronic heart failure comprise management of risk factors and prognostic factors as well as appropriate consideration of co-morbidities accompanied by measures empowering patients in establishing a healthy life style and a self-dependant management of their illness.Psycho-social aspects have a very strong influence on patients' acceptance of the disease and their self-management. In addition they have a strong influence on therapy management of the treating physician thus they have to be addressed adequately during the consultation.The National Disease Management Guideline (NDMG) Chronic Heart Failure (CHF
Valvular heart diseases remain frequent in Western countries since the decrease in the frequency of rheumatic heart diseases has been replaced by degenerative valve diseases. Thus, there is an important increase in the prevalence of valvular heart diseases after the age of 65. The frequency of heart valve disease in the elderly has an important impact on patient management, given the frequency of comorbidity and the increase in the risk of interventions. The two other most frequent causes of heart valve disease are rheumatic fever and infective endocarditis. In Europe, the two most frequent heart valve diseases are calcified aortic stenosis and mitral regurgitation, while aortic regurgitation and mitral stenosis are rare. Rheumatic heart diseases remain frequent in developing countries. Their prevalence is underestimated by clinical screening alone. Systematic echocardiographic screening estimates the prevalence of rheumatic heart valve disease to be between 20 and 30 per 1000 in children of school age.
Rajani, Ronak, E-mail: Dr.R.Rajani@gmail.com [Department of Cardiology, St. Thomas’ Hospital, London (United Kingdom); Khattar, Rajdeep [Department of Cardiology, Royal Brompton Hospital, London (United Kingdom); Chiribiri, Amedeo [Divisions of Imaging Sciences, The Rayne Institute, St. Thomas' Hospital, London (United Kingdom); Victor, Kelly; Chambers, John [Department of Cardiology, St. Thomas’ Hospital, London (United Kingdom)
Unidentified heart valve disease is associated with a significant morbidity and mortality. It has therefore become important to accurately identify, assess and monitor patients with this condition in order that appropriate and timely intervention can occur. Although echocardiography has emerged as the predominant imaging modality for this purpose, recent advances in cardiac magnetic resonance and cardiac computed tomography indicate that they may have an important contribution to make. The current review describes the assessment of regurgitant and stenotic heart valves by multimodality imaging (echocardiography, cardiac computed tomography and cardiac magnetic resonance) and discusses their relative strengths and weaknesses.
Boer, J M; Feskens, E.J.; Verschuren, W M Monique; Seidell, J C; Kromhout, D.
We investigated the impact of family history of myocardial infarction on 12-year coronary heart disease mortality. Men and women with a family history had an increased risk for coronary heart disease death, irrespective of other risk factors (RR = 1.58; 95% CI = 1.17-2.13 and RR = 2.12; 95% CI =
De Bree, A; Verschuren, WMM; Kromhout, D; Kluijtmans, LAJ; Blom, HJ
Cardiovascular diseases (CVD), especially coronary heart disease (CHD), are the most important causes of death in industrialized countries. Increased concentrations of total plasma homocysteine (tHcy) have been associated with an increased risk of CHD. Assuming that this relation is causal, a lower
Berthelot, Emmanuelle; Bailly, Minh Tam; Hatimi, Safwane El; Robard, Ingrid; Rezgui, Hatem; Bouchachi, Amir; Montani, David; Sitbon, Olivier; Chemla, Denis; Assayag, Patrick
Pulmonary hypertension due to left heart disease, also known as group 2 pulmonary hypertension according to the European Society of Cardiology/European Respiratory Society classification, is the most common cause of pulmonary hypertension. In patients with left heart disease, the development of pulmonary hypertension favours right heart dysfunction, which has a major impact on disease severity and outcome. Over the past few years, this condition has been considered more frequently. However, epidemiological studies of group 2 pulmonary hypertension are less exhaustive than studies of other causes of pulmonary hypertension. In group 2 patients, pulmonary hypertension may be caused by an isolated increase in left-sided filling pressures or by a combination of this condition with increased pulmonary vascular resistance, with an abnormally high pressure gradient between arteries and pulmonary veins. A better understanding of the conditions underlying pulmonary hypertension is of key importance to establish a comprehensive diagnosis, leading to an adapted treatment to reduce heart failure morbidity and mortality. In this review, epidemiology, mechanisms and diagnostic approaches are reviewed; then, treatment options and future approaches are considered. Copyright © 2017. Published by Elsevier Masson SAS.
Rasmussen, Caroline Elisabeth; Falk, Bo Torkel; Zois, Nora Elisabeth
Autonomic modulation of heart rhythm is thought to influence the pathophysiology of myxomatous mitral valve disease (MMVD).......Autonomic modulation of heart rhythm is thought to influence the pathophysiology of myxomatous mitral valve disease (MMVD)....
Shintani, H; Matsuda, H
To elucidate the limitation of mitral valve reconstruction, 53 mitral disease patients (Mitral stenosis: 29, Mitral regurgitation: 24) undergoing reoperation late after valve reconstruction were studied, taking account of valvular lesions at initial operation. Reoperation rate after open mitral commissurotomy for mitral stenosis was higher in the patients with valvular regurgitation at initial operation than in those with severe subvalvular lesions or calcified valve. Reoperation rate for mitral regurgitation after mitral valvuloplasty was higher in the patients with stenotic fibrous degeneration or dilated annulus at initial operation than in those with torn chorda. Thus, these findings suggest that combined lesion of stenosis and regurgitation at initial operation may affect the reoperation rate in patients undergoing mitral valve reconstruction for either mitral stenosis or mitral regurgitation. Different approaches to the mitral valve through the left atrium and various techniques of the atriotomy have been practiced according to the need for a particular patients. The left atrium and the mitral valve can be exposed through median sternotomy followed by biatrial atriotomy or transplant approach. A correct approach and good exposure plays a key role in the success of redo surgical procedure for mitral valve disease.
More than 60 prospective cohort studies have shown a consistent association between regular and moderate alcohol consumption and decrease in risk of coronary heart disease, ischemic stroke and heart failure by 20 to 40% as compared to heavy alcohol intake or drinking no alcohol. Lower protective effects were found in young, in women and in men living outside the Mediterranean area. Moreover, some biological characteristics of alcohol, particularly red wine, could interfere with the athero-thrombotic process and contribute to increase the plausibility for the protective effects of alcohol on cardiovascular diseases. However, the results of meta-analyses also demonstrate harmful effects in relation with dose and pattern of alcohol consumption. In regard to the available scientific data, alcohol consumption cannot be include in the recommendations for the prevention of cardiovascular diseases. On the other hand alcohol should not be prohibited when consumption remains mild to moderate.
Rothman, Richard B.; Baumann, Michael H.
Background The serotonin (5-HT) releasers (±)-fenfluramine and (+)-fenfluramine were withdrawn from clinical use due to increased risk of valvular heart disease. One prevailing hypothesis (i.e., the “5-HT hypothesis”) suggests that fenfluramine-induced increases in plasma 5-HT underlie the disease. Objective Here we critically evaluate the possible mechanisms responsible for fenfluramine-associated valve disease. Methods Findings from in vitro and in vivo experiments performed in our laboratory are reviewed. The data are integrated with existing literature to address the validity of the 5-HT hypothesis and suggest alternative explanations. Conclusions The overwhelming majority of evidence refutes the 5-HT hypothesis. A more likely cause of fenfluramine-induced valvulopathy is activation of 5-HT2B receptors on heart valves by the metabolite norfenfluramine. Future serotonergic medications should be designed to lack 5-HT2B agonist activity. PMID:19505264
Chen, Gui-Hao; Xu, Jun; Yang, Yue-Jin
Ischemic heart disease(IHD) is the leading cause of death worldwide. Despite the development of continuously improving therapeutic strategies, morbidity and mortality of patients with IHD remain relatively high. Exosomes are a subpopulation of vesicles that are universally recognized as major mediators in intercellular communication. Numerous preclinical studies have shown that these tiny vesicles were protective in IHD, through such actions as alleviating myocardial ischemia-reperfusion injury, promoting angiogenesis, inhibiting fibrosis, and facilitating cardiac regeneration. Our review focused on these beneficial exosome-mediated processes. In addition, we discuss in detail how to fully exploit the therapeutic potentials of exosomes in the field of IHD. Topics include identifying robust sources of exosomes, loading protective agents into exosomes, developing heart-specific exosomes, optimizing isolation methods, and translating the cardioprotective effects of exosomes into clinical practice. Finally, both the advantages and disadvantages of utilizing exosomes in clinical settings are addressed. Copyright © 2017 the American Physiological Society.
Tolboom, Herman; Makhro, Asya; Rosser, Barbara A; Wilhelm, Markus J; Bogdanova, Anna; Falk, Volkmar
A severe donor organ shortage leads to the death of a substantial number of patients who are listed for transplantation. The use of hearts from donors after circulatory death could significantly expand the donor organ pool, but due to concerns about their viability, these are currently not used for transplantation. We propose short-term ex vivo normothermic machine perfusion (MP) to improve the viability of these ischaemic donor hearts. Hearts from male Lewis rats were subjected to 25 min of global in situ warm ischaemia (WI) (37°C), explanted, reconditioned for 60 min with normothermic (37°C) MP with diluted autologous blood and then stored for 4 h at 0-4°C in Custodiol cold preservation solution. Fresh and ischaemic hearts stored for 4 h in Custodiol were used as controls. Graft function was assessed in a blood-perfused Langendorff circuit. During reconditioning, both the electrical activity and contractility of the ischaemic hearts recovered rapidly. Throughout the Langendorff reperfusion, the reconditioned ischaemic hearts had a higher average heart rate and better contractility compared with untreated ischaemic controls. Moreover, the reconditioned ischaemic hearts had higher tissue adenosine triphosphate levels and a trend towards improved tissue redox state. Perfusate levels of troponin T, creatine kinase and lactate dehydrogenase were not significantly lower than those of untreated ischaemic controls. The micro- and macroscopic appearance of the reconditioned ischaemic hearts were improved compared with ischaemic controls, but in both groups myocardial damage and oedema were evident. Our results indicate that functional recovery from global WI is possible during short-term ex vivo reperfusion, allowing subsequent cold storage without compromising organ viability. We expect that once refined and validated, this approach may enable safe transplantation of hearts obtained from donation after circulatory death. © The Author 2014. Published by Oxford
... html Increasing Numbers of Pregnant Women Also Have Heart Disease Multiple specialists may be needed to care for ... 2017 (HealthDay News) -- Many more American women with heart disease are choosing to have babies, a new study ...
... page: https://medlineplus.gov/news/fullstory_166826.html Heart Disease: A Price Humans Pay for Fertility? Study finds ... 22, 2017 (HealthDay News) -- Certain genes linked to heart disease may also improve your chances of having children, ...
... html Too Few Women, Docs Understand Dangers of Heart Disease It kills more than all cancers combined, but ... 22, 2017 THURSDAY, June 22, 2017 (HealthDay News) -- Heart disease is the leading killer of U.S. women, but ...
... html Study Challenges Touted Link Between Eczema and Heart Disease Researcher now probing whether more severe cases of ... a link between eczema and increased risk of heart disease, researchers report. The findings challenge recent studies suggesting ...
P. Opic (Petra); E.M.W.J. Utens (Elisabeth); J.A.A.E. Cuypers (Judith); M. Witsenburg (Maarten); A.E. van den Bosch (Annemien); R.T. van Domburg (Ron); A.J.J.C. Bogers (Ad); H. Boersma (Eric); Pelliccia, A. (Antonio); J.W. Roos-Hesselink (Jolien)
textabstractBackground: It is unclearwhether sports participation in adultswith repaired congenital heart disease is safe and has benefits. Methods: Congenital heart disease (ConHD) patients who underwent corrective surgery for Atrial Septal Defect, Ventricular Septal Defect, Pulmonary Stenosis,
Lappegård, Knut T; Garred, Peter; Jonasson, Lena
fibrillation often share risk factors both with coronary heart disease and heart failure, and there is some evidence implicating complement activation in atrial fibrillation. Moreover, Chagas heart disease, a protozoal infection, is an important cause of heart failure in Latin America, and the complement......Heart diseases are common and significant contributors to worldwide mortality and morbidity. During recent years complement mediated inflammation has been shown to be an important player in a variety of heart diseases. Despite some negative results from clinical trials using complement inhibitors......, emerging evidence points to an association between the complement system and heart diseases. Thus, complement seems to be important in coronary heart disease as well as in heart failure, where several studies underscore the prognostic importance of complement activation. Furthermore, patients with atrial...
F. I. Belyalov
Full Text Available The ischemic heart disease (IHD with comorbid kidney dysfunction has more severe course and worse prognosis, regardless of the chosen therapeutic strategy for the treatment of coronary disease. Traits of diagnosis and treatment of IHD in patients with renal dysfunction, including end-stage kidney disease, are discussed. The analysis of the studies showed increasing difficulties in the diagnosis of IHD, and decrease in the effectiveness of drug and invasive treatment.Results of large randomized and observational studies can help to treat patients with IHD and comorbid renal dysfunction more effectively and safe.
Ariansen, Inger; Mortensen, Laust Hvas; Igland, Jannicke
BACKGROUND: Independently of cardiovascular disease (CVD) risk factors, cognitive ability may account for some of the excess risk of coronary heart disease (CHD) associated with lower education. We aimed to assess how late adolescence cognitive ability and midlife CVD risk factors are associated...... with the educational gradient in CHD in Norway. METHODS: In a cohort of 57 279 men born during 1949-1959, health survey information was linked to military conscription records of cognitive ability, to national educational data, to hospitalisation records from the Cardiovascular Disease in Norway (CVDNOR) project...
Full Text Available Mitochondrial heat shock proteins, such as HSP60, are chaperones responsible for the folding, transport, and quality control of mitochondrial matrix proteins and are essential for maintaining life. Both prosurvival and proapoptotic roles have been proposed for HSP60, and HSP60 is reportedly involved in the initiation of autoimmune, metabolic, and cardiovascular diseases. The role of HSP60 in pathogenesis of these diseases remains unclear, partly because of the lack of mouse models expressing HSP60. In this study we generated HSP60 conditional transgenic mice suitable for investigating in vivo outcomes by expressing HSP60 at the targeted organ in disease models. Ubiquitous HSP60 induction in the embryonic stage caused neonatal death in mice at postnatal day 1. A high incidence of atrial septal defects was observed in HSP60-expressing mice, with increased apoptosis and myocyte degeneration that possibly contributed to massive hemorrhage and sponge-like cardiac muscles. Our results showed that neonatal heart failure through HSP60 induction likely involves developmental defects and excessive apoptosis. The conditional HSP60 mouse model is useful for studying crucial biological questions concerning HSP60.
Whayne, Thomas F
Lifestyle modification is primary in cardiovascular (CV) disease prevention. A major contribution is the Mediterranean diet (MedDiet), defined by two of seven components. Italian investigators determined a significant decrease in peripheral arterial disease of 56 % for a high score. Multiple specific CV risk factors are also favorably modified by the MedDiet. This includes beneficial effect on inflammation, vascular endothelium, and insulin resistance. There is also evidence that coronary heart disease, diabetes mellitus, and metabolic syndrome are decreased. Benefit appears to extend to new migrants in France. The economics of dietary adherence are favorable with decreased total lifetime health costs. Although mixed nuts appear to be a major factor in the MedDiet, special emphasis goes to extra virgin olive oil. Benefit also extends to other noncommunicable diseases with a decrease in cancer, Parkinson's disease, and Alzheimer's disease. Further quantitation of benefit and understanding of mechanisms involved in dietary benefit is essential.
Conci, F.; Di, R; Castiglioni, P.
OBJECTIVES—To evaluate spontaneous blood pressure and heart rate variability and spontaneous baroreflex sensitivity before and after brain death. METHODS—Spontaneous variability of arterial blood pressure and heart rate—estimated by power spectra of systolic (SBP) and diastolic blood pressure (DBP) and pulse interval (PI)—and spontaneous baroreflex sensitivity (BRS)—estimated by the alpha index and the sequence technique—were evaluated in 11 patients twice: shortly before...
García Sáez, Diana; Elbetanony, Ahmed; Lezberg, Paul; Hassanein, Amira; Bowles, Christopher T; Popov, Aron-Frederik; Zych, Bartlomiej; Sabashnikov, Anton; Mohite, Prashant; Simon, Andre R
Donation after cardiocirculatory death (DCD) has lead to an increase in organ availability. However, because of medical, logistic, and ethical issues, the use of hearts from DCD donors for transplantation is not generally considered to be feasible. In this study, we investigated the feasibility of ex vivo resuscitation and assessment of the porcine heart after circulatory death using the organ care system (OCS). Cardiocirculatory death was induced in five pigs by cessation of mechanical ventilation. No heparin was administered. The agonal time (AT) was calculated as the time between a reduction of blood pressure hearts were procured and implanted into the OCS, mimicking the actual clinical scenario for other organs. Thus, procured grafts were assessed ex vivo over a period of 4 h. Four hearts were successfully resuscitated on the system (AT 8, 15, 20, and 34 min) Three grafts had excellent visual contractility and lactate trends and were considered to be transplantable. One graft (AT 34 min) had an increased lactate and abnormal contractility being unsuitable for transplantation. One heart with 48-min AT could not be resuscitated. Our data show that hearts from nonheparinized DCD porcine donors can be successfully resuscitated using the OCS in a scenario, which closely simulates clinical conditions. Copyright © 2015 Elsevier Inc. All rights reserved.
Bergman, Hannah E.; Reeve, Bryce B.; Moser, Richard P.; Scholl, Sarah; Klein, William M. P.
Background: Heart disease is the number one killer of both men and women in the United States, yet a comprehensive and evidence-based heart disease knowledge assessment is currently not available. Purpose: This paper describes the two-phase development of a novel heart disease knowledge questionnaire. Methods: After review and critique of the…
The crude death rate rose from 10.5 in 1987 to 14.6 in 1993. As a result, male life expectancy dropped by seven years. Morbidity has also increased significantly, e.g., for diphtheria, syphilis, and tuberculosis. The health of pregnant women and the newly born has continued to deteriorate. This
Vlachaki, Chrisanthy; Maridaki Kassotaki, Katerina
Coronary Heart Disease (CHD) is associated with emotions, especially negative ones, namely anxiety and depression. Emotional Intelligence (EI) is a psychological model that consists of a variety of emotional skills. The aim of the present study was to examine the relation between different dimensions of Emotional Intelligence and coronary heart disease. A total of 300 participants were studied during a 3-year period in an attempt to partially replicate and further expand a previous study conducted in Greece among CHD patients, which indicated a strong association between certain dimensions of Emotional Intelligence and the incidence of CHD. All participants completed a self-report questionnaire, assessing several aspects of Emotional Intelligence. The results showed that there is a link between the regulation of emotions and the occurrence of CHD. The evidence reported in the present study makes stronger the claim that EI plays a significant role in the occurrence of CHD.
Martínez-Sellés, Manuel; Gómez Huelgas, Ricardo; Abu-Assi, Emad; Calderón, Alberto; Vidán, María Teresa
It is the aim of this manuscript to take into account the peculiarities and specific characteristics of elderly patients with chronic ischaemic heart disease from a multidisciplinary perspective, with the participation of the Spanish Society of Cardiology (sections of Geriatric Cardiology and Ischaemic Heart Disease/Acute Cardiovascular Care), the Spanish Society of Internal Medicine, the Spanish Society of Primary Care Physicians and the Spanish Society of Geriatrics and Gerontology. This consensus document shows that in order to adequately address these elderly patients a comprehensive assessment is needed, which includes comorbidity, frailty, functional status, polypharmacy and drug interactions. We conclude that in most patients medical treatment is the best option and that this treatment must take into account the above factors and the biological changes associated with aging. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.
Woodward, Cathy S
Keeping children with congenital heart disease healthy is vital to their long-term survival and quality of life. Nurse practitioners are in an excellent position to keep these sometimes fragile children healthy before, between, and after their cardiac surgeries. Primary care visits should address developmental morbidity. Referral for in-depth evaluations and intervention should be initiated for children with hemodynamically significant heart disease. Infants may also experience poor feeding. Nutritional guidance may include fortifying formulas or enteral tube feedings. Attention to immunization status and prevention of winter illnesses and endocarditis may reduce complications in this high-risk group of children. Copyright © 2011 National Association of Pediatric Nurse Practitioners. Published by Mosby, Inc. All rights reserved.
Emmrich, P; Ogunlade, V; Gradistanac, T; Daneschnejad, S; Koch, M C; Schober, R
Cardiac involvement is well known in a number of skeletomuscular diseases but not in facio-scapulohumeral muscular dystrophy (FSHD). We report on a 71 year old woman with progressive cardiac insufficiency in FSHD, which was also confirmed by molecular analysis in one of the two daughters affected by the disease. Autopsy of the deceased patient showed the typical changes in skeletal muscles including focal inflammatory infiltrates in the diaphragm and, in addition, cardiac muscular involvement. The histological changes resembled those seen in primary cardiomyopathy despite the normal muscle mass volume. Both clinically and morphologically, the cardiac disease was the cause of death in this patient with FSHD.
Moussa, Nidhal Ben; Karsenty, Clement; Pontnau, Florence; Malekzadeh-Milani, Sophie; Boudjemline, Younes; Legendre, Antoine; Bonnet, Damien; Iserin, Laurence; Ladouceur, Magalie
Heart failure (HF) is the main cause of death in adult congenital heart disease (ACHD). We aimed to characterize HF-related hospitalization of patients with ACHD, and to determine HF risk factors and prognosis in this population. We prospectively included 471 patients with ACHD admitted to our unit over 24 months. Clinical and biological data and HF management were recorded. Major cardiovascular events were recorded for ACHD with HF. HF was the main reason for hospitalization in 13% of cases (76/583 hospitalizations). Patients with HF were significantly older (median age 44±14 years vs. 37±15 years; Pcongenital heart disease (P=0.04). In the multivariable analysis, pulmonary arterial hypertension (odds ratio [OR] 6.2, 95% confidence interval [CI] 3.5-10.7), history of HF (OR 9.8, 95% CI 5.7-16.8) and history of atrial arrhythmia (OR 3.6, 95% CI 2.2-5.9) were significant risk factors for HF-related admissions (Pheart transplantation during the median follow-up of 18 months (95% CI 14-20 months). The risk of cardiovascular events was 19-fold higher after HF-related hospitalization. HF is emerging as a leading cause of morbidity and mortality in the ACHD population. Earlier diagnosis and more active management are required to improve outcomes of HF in ACHD. Copyright © 2017 Elsevier Masson SAS. All rights reserved.
Krieger, Eric V; Valente, Anne Marie
Heart failure (HF) is the leading cause of death in adults with repaired congenital heart disease (CHD). However there is currently little evidence to guide treatment strategies in this growing group of patients. Unlike the majority of HF, which is usually caused by LV systolic or diastolic dysfunction, CHD-HF is more often a consequence of RV disease, valve dysfunction, shunting or pulmonary hypertension. It is therefore not appropriate to extrapolate from the acquired HF literature and apply it to this heterogeneous population of CHD patients. Additionally, patients with CHD have been excluded from most large trials of medical or device therapy of HF, which has resulted in small retrospective and underpowered studies in the CHD population. This article critically reviews the current knowledge about CHD-HF, paying particular attention to medical therapy in different CHD populations, cardiac resynchronisation therapy and implantable cardiac defibrillators, and the challenges of heart transplantation and mechanical circulatory support in CHD patients. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
Morgan CT; Shine AM; McMahon CJ
Conall T Morgan,1 Anne Marie Shine,2 Colin J McMahon1 1Department of Pediatric Cardiology, 2Department of Clinical Nutrition and Dietetics, Our Lady's Children's Hospital Crumlin, Dublin, Republic of Ireland Abstract: There are 40,000 infants born in the USA with congenital heart disease annually. Achievement of adequate oral nutrition is difficult in this population. Malnutrition is common. Single ventricle physiology, the risk of necrotizing enterocolitis, and cardiopulmona...
Khayyam-Nekouei, Zohreh; Neshatdoost, Hamidtaher; Yousefy, Alireza; Sadeghi, Masoumeh; Manshaee, Gholamreza
BACKGROUND Although psychological factors play an important role in coronary heart diseases (CHD), it seems there is a need for more researches in this respect. The present study aimed to review psychological factors, including depression, anxiety and stress related to etiology and prognosis of CHD. METHODS This was a review on medical and psychological literatures, particularly in the years 1995-2012. RESULTS As protective factor or risk factor, psychological factors play an important role i...
Hoffman, Julien IE
Abstract Although the incidence of congenital heart disease (CHD) is similar worldwide, the burden of supporting these patients falls more heavily on countries with high fertility rates. In a country with a fertility rate of about eight per woman, the population has to support four times as many children with CHD as in a country with a fertility rate of two. Countries with the highest fertility rates tend to have the lowest incomes per capita, thus accentuating the disparity. Countries with h...
Karsdorp, Petra A.; Kindt, Merel; Rietveld, Simon; Everaerd, Walter; Mulder, Barbara J. M.
Background Little is known about the mechanisms explaining an increased perception of heart symptoms in congenital heart disease (ConHD). In the present study, it was suggested that a combination of high trait anxiety and disease history increases the perception of heart symptoms. Purpose It was
Karsdorp, P.A.; Kindt, M.; Rietveld, S.; Everaerd, W.; Mulder, B.J.M.
Background: Little is known about the mechanisms explaining an increased perception of heart symptoms in congenital heart disease (ConHD). In the present study, it was suggested that a combination of high trait anxiety and disease history increases the perception of heart symptoms. Purpose: It was
Monin, J L
Stress echo has already been validated in some forms of valvular heart disease, especially in calcific aortic stenosis with low cardiac output and dynamic mitral regurgitation (MR) of valvular heart disease. Stress Doppler haemodynamics is a term used to differentiate these new indications from that of segmental wall analysis of the left atrium in ischaemic heart disease. In calcific aortic stenosis with low output, the haemodynamics with low dose dobutamine allows assessment of the real severity of the aortic stenosis and identification of the rare cases with mild stenosis: the principal indication remains the assessment of operative risk and long-term prognosis by the study of left ventricular contractile reserve. In cases of ischaemic left ventricular systolic dysfunction, the presence of mild mitral regurgitation (regurgitant surface area >20 mm2 at rest) is a poor prognostic factor. The dynamic character of mitral regurgitation is related to left ventricular remodelling which leads to deformation of the valvular apparatus (mitral tenting). Dynamic mitral regurgitation (regurgitant orifice area >13 mm2 on exercise) is a powerful prognostic factor, the role of which has recently been demonstrated in the genesis of acute pulmonary oedema. the other indications of stress haemodynamics are under validation, mainly the assessment of exercise capacity and valvular compliance in mitral stenosis or asymptomatic aortic stenosis.
Bosser, Gilles; Moulin-Zinsch, Anne; Fischer-Atalla, Reem
The practice of physical activity is one of the essential elements for health in general but also for the well-being and the quality of life. It is highly desirable to encourage physical activities in children with congenital heart diseases, taking into account all the benefits associated with this practice (quality of life, life expectancy) and this especially since these children often have limited capacity (due to their heart disease but also often by relative deconditioning). While there is a transient increase in risk of cardiac complications during intense activity, it would nevertheless be inappropriate to contra-indicate physical activities considering the well-known benefits in the medium and long term. The risks associated with the practice of physical activity must be assessed, on one hand, in terms of the severity of the heart disease, and on the other hand, on the nature and intensity of the activity. The stress test is here an essential tool because it helps to assess the physical capacity and cardiorespiratory adaptations to exercise. The international recommendations for competitive sports generally give an appropriate advice for a specific situation but the practice of moderate activity or leisure sports which are highly desirable should not be neglected and be strongly encouraged. Copyright © 2017 Elsevier Masson SAS. All rights reserved.
Liu, J Y; Tan, W K; Tan, E L; Tan, J L; Tan, L K
Medical advances have increased survival of patients with congenital heart disease. However, cardiac disease in pregnancy carries significant maternal and fetal risks, posing enormous challenges to obstetricians. Cyanotic congenital heart disease is associated with maternal complications such as arrhythmias, thromboembolic events and death. Fetal complications include small for gestational age, miscarriage and prematurity. Cyanotic congenital heart disease patients who continue their pregnancies require holistic multidisciplinary team care with early and coordinated planning for delivery. Management of such patients include early counseling regarding pregnancy-associated risks, close monitoring of their cardiac function and regular scanning for fetal assessment. Choice of anesthesia for these patients requires meticulous planning to achieve a favorable balance between systemic and pulmonary vascular resistance, ensuring minimal change in right-to-left shunting. We report a case of a successfully managed pregnancy in a patient with complex congenital heart disease and a single ventricle of left ventricle morphology.
Opić, Petra; Utens, Elisabeth M W J; Cuypers, Judith A A E; Witsenburg, Maarten; van den Bosch, Annemien; van Domburg, Ron; Bogers, Ad J J C; Boersma, Eric; Pelliccia, Antonio; Roos-Hesselink, Jolien W
It is unclear whether sports participation in adults with repaired congenital heart disease is safe and has benefits. Congenital heart disease (ConHD) patients who underwent corrective surgery for Atrial Septal Defect, Ventricular Septal Defect, Pulmonary Stenosis, Tetralogy of Fallot or Transposition of the Great Arteries in our center between 1968 and 1980 were included, and participated in our longitudinal follow-up study with serial evaluations in 2001 and 2011. At both time points patients filled in questionnaires on sports participation, subjective physical functioning and quality of life. Exercise testing, echocardiogram and 24-hour continuous ambulatory ECG-monitoring were performed in both 2001 and 2011. All clinical events (re-intervention, arrhythmia, heart failure) were prospectively recorded. No relationship was found between practicing sports and the occurrence of sudden death, PVCs or SVTs. Patients with moderate/complex forms of ConHD practiced fewer hours of sports compared with the general Dutch normative population. Patients with both simple and moderate/complex ConHD who practiced sports showed a higher exercise capacity. More favorable subjective physical functioning was found for moderate/complex patients who practiced sports. Adults with repaired ConHD are less often involved in sports than the Dutch general population. The patients that were engaged in sports show a higher exercise capacity than those who did not. Sports participation in patients with ConHD was not associated with an increased incidence of adverse cardiac events. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
Grabowski, M; Brzezińska, A
The antiphospholipid syndrome (APS) leads to venous and arterial thrombosis, cardiac diseases, neurological, gastroenterological and dermatological complications. The role of antiphospholipid antibodies in genesis of thrombi by interaction with plasma clotting factors is well known. There is no evidence of their influence on valvular heart diseases or atherogenesis. This paper presents views and opinions about APS and related cardiovascular complications.
V N Sorotskaya
Full Text Available Objective. To assess frequency of gastro-intestinal (Gl bleeding and ulcer perforation as direct cause of death in pts with rheumatic diseases. Material and methods. Statistical analysis of Tula region patient care institutions documentation was performed to assess frequency and character of severe GI complications leading to death of pts. 300 cases of death which took place during 5 years (1996-2000 in 3 rheumatologic (105 cases and 10 therapeutic (195 cases departments of Tula region patient care institutions were studied. Results. Gl bleeding and ulcer perforation were the direct causes of death in 15 pts with rheumatic diseases i.e. in 5% from the whole number of died. GI complications caused death in 4 pts with chronic rheumatic heart disease (HRHD (1,7%, in 7 (15,2%with rheumatoid arthritis -, in 2 with ankylosing spondylitis and systemic lupus erythematosus (8,0 and 22,2% respectively. Pts with systemic sclerosis did not die because of GI damage. GI changes most frequently localized in duodenum (8 pts. 4 pts had complications connected with gastric ulcer and in 2 diffuse erosive damage of Gl mucosa was the source of bleeding. Conclusion. Severe Gl complications quite often lead to death of pts with rheumatic diseases in Tula region.
... Menu Menu Search Home Prevention Kidney Disease Patients Organ Donation & Transplantation Professionals Events Advocacy Donate A to Z ... heart attack, stroke, or even death. Two common types of heart disease are: Heart failure. Heart failure ...
Pregler, Janet; Freund, Karen M; Kleinman, Mary; Phipps, Maureen G; Fife, Rose S; Gams, Becky; Núñez, Ana E; Seaver, Margaret R; Lazarus, Cathy J; Raymond, Nancy C; Briller, Joan; Uijtdehaage, Sebastian; Moskovic, Cindy S; Guiton, Gretchen; David, Michele; Gabeau, Geralde V; Geller, Stacie; Meekma, Kelli; Moore, Christopher; Robertson, Candace; Sarto, Gloria
Heart disease is the leading cause of death for women in the United States. Research has identified that women are less likely than men to receive medical interventions for the prevention and treatment of heart disease. As part of a campaign to educate healthcare professionals, 1245 healthcare professionals in 11 states attended a structured 1-hour continuing medical education (CME) program based on the 2004 AHA Evidence-Based Guidelines for Cardiovascular Disease Prevention in Women and completed a pretest and posttest evaluation. We identified significant knowledge deficits in the pretest: 45% of attendees would initially recommend lifestyle changes alone, rather than statin therapy, for women diagnosed with coronary artery disease (CAD); 38% identified statin therapy as less effective in women compared with men for preventing CAD events; 27% identified Asian American women at low risk (rather than high risk) for type 2 diabetes mellitus (DM); and 21% identified processed meat (rather than baked goods) as the principal dietary source of trans fatty acids. Overall, healthcare professionals answered 5.1 of 8 knowledge questions correctly in the pretest, improving to 6.8 questions in the posttest (p < 0.001). Family physicians, obstetrician/gynecologists, general internists, nurse practitioners/physician assistants, and registered nurses all statistically significantly improved knowledge and self-assessed skills and attitudes as measured by the posttest. Significant knowledge deficits are apparent in a cross-section of healthcare providers attending a CME lecture on women and heart disease. A 1-hour presentation was successful in improving knowledge and self-assessed skills and attitudes among primary care physicians, nurse practitioners, physician assistants, and registered nurses.
Numeroso, Filippo; Mossini, Gianluigi; Lippi, Giuseppe; Cervellin, Gianfranco
Pivotal studies showed that the 1-year mortality was consistently higher in cardiogenic than in non-cardiogenic syncope 10 years later, further studies questioned these evidences, showing that the risk of death was only predicted by underlying heart disease and not from the syncope itself. Accordingly, nearly all the prognostic scales now include cardiovascular variables, but their definition is often neither unique nor precise and it might lead to an excessive hospitalization. This is a prospective cohort study aimed to compare the prognosis of syncopal patients with vs. without heart diseases, considered both in a broad (all cardiovascular diseases) and limited sense (only high-risk diseases, that is coronary heart diseases, heart failure, severe aortic stenosis, cardiomyopathies, and primarily arrhythmic diseases). We studied 200 patients consecutively admitted to the emergency department of the University Hospital of Parma. At 1 month and 1 year after discharge, we compared the incidence of syncopal recurrences with trauma, major procedures, cardiovascular events, and death for any reason in patients with vs. without heart diseases, considered both in a broad and limited sense. The presence of heart diseases in a broad sense was not associated with the endpoints, both at short and long term. Conversely, high-risk heart diseases were strongly associated with the presence of serious outcomes at short time. We recommend that emergency department physicians adopt a strict definition of heart diseases considered at risk to promptly identify all patients at risk for serious events, while avoiding an excessive hospitalization. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2014. For permissions please email: firstname.lastname@example.org.
Lemstra, Mark; Rogers, Marla; Moraros, John
To determine the unadjusted and adjusted effects of income on heart disease; its main disease intermediary, high blood pressure; and its main behavioural risk factors, smoking and physical inactivity. Random-digit dialing telephone survey collected through the Canadian Community Health Survey by Statistics Canada. Saskatchewan. A total of 27 090 residents aged 20 years and older; each health region in Saskatchewan was represented. Overall, 178 variables related to demographic characteristics, socioeconomic factors, behaviour, life stress, disease intermediaries, health outcomes, and access to health care were analyzed to determine their unadjusted and adjusted effects on heart disease. The mean age of the sample was 52.6 years. Women represented 55.9% of the sample. Most respondents were married (52.3%) and had some postsecondary or graduate education (52.5%). The mean personal income was $23 931 and the mean household income was $37 533. All models statistically controlled for age. Five covariates independently associated with heart disease included high blood pressure, household income of $29 999 or less per year, being a daily smoker, male sex, and being physically inactive. Five covariates independently associated with high blood pressure included being overweight or obese, being a daily smoker, household income of $29 999 or less per year, male sex, and being physically inactive. Five covariates independently associated with daily smoking included being a visible minority, household income of $29 999 or less per year, not being overweight or obese, education level of less than secondary school, and male sex. Six covariates independently associated with physical inactivity included being a visible minority, being overweight or obese, education level of less than secondary school, male sex, household income of $29 999 or less per year, and being a daily smoker. Household income was strongly and independently associated with heart disease; its main disease
Full Text Available Cardiovascular disease remains a leading cause of death in the United States and the world. In this we will paper focus on type 2 diabetes mellitus as a risk factor for coronary heart disease, review the mechanisms of atherogenesis in diabetics, the impact of hypertension and the treatment goals in diabetics, the guidelines for screening, and review the epidemiologic consequences of diabetes and heart disease on a global scale. The underlying premise to consider diabetes a cardiovascular disease equivalent will be explored as well as the recommendations for screening and cardiac testing for asymptomatic diabetic patients.
Kosiborod, Mikhail; Cavender, Matthew A.; Fu, Alex Z.
BACKGROUND: Reduction in cardiovascular death and hospitalization for heart failure (HHF) was recently reported with the sodium-glucose cotransporter-2 inhibitor (SGLT-2i) empagliflozin in patients with type 2 diabetes mellitus who have atherosclerotic cardiovascular disease. We compared HHF...
... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Death from a respirable disease. 718.303... from a respirable disease. (a)(1) If a deceased miner was employed for ten or more years in one or more coal mines and died from a respirable disease, there shall be a rebuttable presumption that his or her...
Yu, Guoping; Mao, Liangyuan; Chen, Shaozhi
To analyze the clinical feature of early newborn infants with congenital heart disease. We retrospectively analyzed the clinical features of 477 newborn infants with congenital heart disease born within seven days out of 28 050 live births in Shaoxing women and children hospital from October 1, 2009 to September 30, 2012. Infants with congenital heart disease were divided into single malformation group (240 cases), composite deformity group (199 cases) and multiple malformations group (38 cases). Differences of clinical feature were compared between the three groups. Atrial septal defect was the most malformation 91.6% (437/477) .Incidence of preterm birth was higher in newborn inants with congenital heart disease [512.23/10 000(134/2 616)] than infants without without congenital heart disease [134.86/10 000 (343/25 434) , P congenital heart disease groups was similar (P > 0.05) . The incidence of small for gestational age in congenital heart disease group (10.90%, 52/477) was also significantly higher than those without congenital heart disease group (5.91%, 1 630/27 573, P congenital heart disease of complex malformations, multiple malformations groups was higher than that in the single malformation group (P congenital heart disease. The incidence of preterm is higher in newborn infants with congenital heart disease. Complex and multiple malformations are linked with small for gestational age birth weight.
Sperry, Brett W; Tang, W H Wilson
Given increased awareness and improved non-invasive diagnostic tools, cardiac amyloidosis has become an increasingly recognised aetiology of increased ventricular wall thickness and heart failure with preserved ejection fraction. Once considered a rare disease with no treatment options, translational research has harnessed novel pathways and led the way to promising treatment options. Gene variants that contribute to amyloid heart disease provide unique opportunities to explore potential disease-modifying therapeutic strategies. Amyloidosis has become the model disease through which gene therapy using small interfering RNAs and antisense oligonucleotides has evolved. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
Zeng, Shuang-Lin; Li, Ya-Jun; Huang, Ting; Tan, Li-Hua; Mei, Xi-Long; Sun, Jian-Ning
To study the relationship of the incidence of bronchial dysplasia (bronchial anomalous origin and bronchial stenosis) with congenital heart disease. A total of 185 children with congenital heart disease or bronchial dysplasia were enrolled. Bronchial dysplasia was identified by the 64-MSCT conventional scanning or thin slice scanning with three-dimensional reconstruction. Forty-five children (25.3%) had coexisting bronchial dysplasia and congenital heart disease. The incidence rate of bronchial dysplasia in children with congenital heart disease associated with ventricular septal defect was higher than in those without ventricular septal defect (33.7% vs 15.0%; Pincidence rate of bronchial dysplasia between the children with congenital heart disease who had a large vascular malformation and who did not. Bronchial dysplasia often occurs in children with congenital heart disease. It is necessary to perform a tracheobronchial CT scanning with three-dimensional reconstruction to identify tracheobronchial dysplasia in children with congenital heart disease, especially associated with ventricular septal defect.
Tarp, Julie Bjerre; Jensen, Annette Schophuus; Engstrøm, Thomas; Holstein-Rathlou, Niels-Henrik; Søndergaard, Lars
Improved treatment options in paediatric cardiology and congenital heart surgery have resulted in an ageing population of patients with cyanotic congenital heart disease (CCHD). The risk of acquired heart disease such as atherosclerosis increases with age.Previous studies have speculated whether patients with CCHD are protected against atherosclerosis. Results have shown that the coronary arteries of patients with CCHD are free from plaques and stenosis. Decreased carotid intima-media thickness and low total plasma cholesterol may indicate a reduced risk of later development of atherosclerosis. However, the evidence is still sparse and questionable, and a reasonable explanation for the decreased risk of developing atherosclerosis in patients with CCHD is still missing.This review provides an overview of what is known about the prevalence and potential causes of the reduced risk of atherosclerosis in patients with CCHD. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
Ocaña-Riola, Ricardo; Mayoral-Cortés, José María; Fernández-Ajuria, Alberto; Sánchez-Cantalejo, Carmen; Martín-Olmedo, Piedad; Blanco-Reina, Encarnación
Ischemic heart disease is the leading cause of death and one of the top 4 causes of burden of disease worldwide. The aim of this study was to evaluate age-period-cohort effects on mortality from ischemic heart disease in Andalusia (southern Spain) and in each of its 8 provinces during the period 1981-2008. A population-based ecological study was conducted. In all, 145 539 deaths from ischemic heart disease were analyzed for individuals aged between 30 and 84 years who died in Andalusia in the study period. A nonlinear regression model was estimated for each sex and geographical area using spline functions. There was an upward trend in male and female mortality rate by age from the age of 30 years. The risk of death for men and women showed a downward trend for cohorts born after 1920, decreasing after 1960 with a steep slope among men. Analysis of the period effect showed that male and female death risk first remained steady from 1981 to 1990 and then increased between 1990 and 2000, only to decrease again until 2008. There were similar age-period-cohort effects on mortality in all the provinces of Andalusia and for Andalusia as a whole. If the observed cohort and period effects persist, male and female mortality from ischemic heart disease will continue to decline. Copyright © 2014 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.
Anderson, Lindsey; Thompson, David R; Oldridge, Neil
BACKGROUND: Coronary heart disease (CHD) is the single most common cause of death globally. However, with falling CHD mortality rates, an increasing number of people live with CHD and may need support to manage their symptoms and prognosis. Exercise-based cardiac rehabilitation (CR) aims to improve......-based interventions with at least six months' follow-up, compared with a no exercise control. The study population comprised men and women of all ages who have had a myocardial infarction (MI), coronary artery bypass graft (CABG) or percutaneous coronary intervention (PCI), or who have angina pectoris, or coronary...... artery disease. We included RCTs that reported at least one of the following outcomes: mortality, MI, revascularisations, hospitalisations, health-related quality of life (HRQL), or costs. DATA COLLECTION AND ANALYSIS: Two review authors independently screened all identified references for inclusion...
Granzotti, J A; Falha, S L; Nunes, M D
To study heart disease in childhood aiming to know its incidence and consequences upon the nutritional status. Two-hundred patients were distributed in three groups: 1) 113 (56.5%) with congenital acyanotic form; 2) 19 (9.5%) with congenital cyanotic form and 3) 68 (34%) with acquired forms. All of them regularly visiting the ambulatory service of Paediatric cardiology of the Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto da USP from 1987 until 1990. The majority (92%) of the children (being 56% male and aging 5.1 +/- 0.4 years-old) showed nutritional indexes between 5 and 95 (percentile scale). The overall diagnosis distribution were: 1) ventricular septal defect (51 cases); 2) atrial septal defect (21 cases); 3) valvular diseases (21 cases); 4) arrhythmias (20 cases); 5) cardiac involvement of systemic diseases (20 cases); and 6) tetralogy complex (8 cases). Twelve patients (6%) were underscored (below percentile 5) and only 4 (2%) scored above percentile 95 (obese patients). The comparison of the mean indexes were found statistical different (p less than 0.05), being the cyanotic congenital forms the worst ones and the acquired forms the best one. Heart disease in childhood is associated to nutritional index deficits in the majority of the cases.
Sharma, Kavita; Baliga, Ragavendra R
Genetic dyslipidemias contribute to the prevalence of ischemic heart disease. The field of genetic dyslipidemias and their influence on atherosclerotic heart disease is rapidly developing and accumulating increasing evidence. The purpose of this review is to describe the current state of knowledge in regard to inherited atherogenic dyslipidemias. The disorders of familial hypercholesterolemia (FH) and elevated lipoprotein(a) will be detailed. Genetic technology has made rapid advancements, leading to new discoveries in inherited atherogenic dyslipidemias, which will be explored in this review, as well as a description of possible future developments. Increasing attention has come upon the genetic disorders of familial hypercholesterolemia and elevated lipoprotein(a). This review includes new knowledge of these disorders including description of these disorders, their method of diagnosis, their prevalence, their genetic underpinnings, and their effect on the development of cardiovascular disease. In addition, it discusses major advances in genetic technology, including the completion of the human genome sequence, next-generation sequencing, and genome-wide association studies. Also discussed are rare variant studies with specific genetic mechanisms involved in inherited dyslipidemias, such as in the proprotein convertase subtilisin/kexin type 9 (PCSK9) enzyme. The field of genetics of dyslipidemia and cardiovascular disease is rapidly growing, which will result in a bright future of novel mechanisms of action and new therapeutics.
Full Text Available Due to the biological complexity of the cardiovascular system, the animal model is an urgent pre-clinical need to advance our knowledge of cardiovascular disease and to explore new drugs to repair the damaged heart. Ideally, a model system should be inexpensive, easily manipulated, reproducible, a biological representative of human disease, and ethically sound. Although a larger animal model is more expensive and difficult to manipulate, its genetic, structural, functional, and even disease similarities to humans make it an ideal model to first consider. This review presents the commonly-used large animals—dog, sheep, pig, and non-human primates—while the less-used other large animals—cows, horses—are excluded. The review attempts to introduce unique points for each species regarding its biological property, degrees of susceptibility to develop certain types of heart diseases, and methodology of induced conditions. For example, dogs barely develop myocardial infarction, while dilated cardiomyopathy is developed quite often. Based on the similarities of each species to the human, the model selection may first consider non-human primates—pig, sheep, then dog—but it also depends on other factors, for example, purposes, funding, ethics, and policy. We hope this review can serve as a basic outline of large animal models for cardiovascular researchers and clinicians.
Full Text Available Conall T Morgan,1 Anne Marie Shine,2 Colin J McMahon1 1Department of Pediatric Cardiology, 2Department of Clinical Nutrition and Dietetics, Our Lady's Children's Hospital Crumlin, Dublin, Republic of Ireland Abstract: There are 40,000 infants born in the USA with congenital heart disease annually. Achievement of adequate oral nutrition is difficult in this population. Malnutrition is common. Single ventricle physiology, the risk of necrotizing enterocolitis, and cardiopulmonary bypass prevent the establishment of normal oral feeding patterns. Improved nutrition results in improved surgical outcomes, lower mortality, and shorter hospital stay. In this review, we discuss the challenges this population faces. Keywords: necrotizing enterocolitis, malnutrition, growth failure, hypoplastic left heart
Zühlke, Liesl; Mirabel, Mariana; Marijon, Eloi
Africa has one of the highest prevalence of heart diseases in children and young adults, including congenital heart disease (CHD) and rheumatic heart disease (RHD). We present here an extensive review of recent data from the African continent highlighting key studies and information regarding progress in CHD and RHD since 2005. Main findings include evidence that the CHD burden is underestimated mainly due to the poor outcome of African children with CHD. The interest in primary prevention for RHD has been recently re-emphasised, and new data are available regarding echocardiographic screening for subclinical RHD and initiation of secondary prevention. There is an urgent need for comprehensive service frameworks to improve access and level of care and services for patients, educational programmes to reinforce the importance of prevention and early diagnosis and a relevant research agenda focusing on the African context.
Over 95% of children with congenital heart defects now reach adulthood and the number of adults with congenital heart disease is estimated to be at least 1.2 million in Europe alone. Despite major developments in diagnostic methods and treatment of congenital heart disease, cure is rarely achieved.
Objective: To describe the echocardiographic features of children with rheumatic heart disease seen at the Kenyatta National Hospital. Design: A retrospective study. Setting: The Kenyatta National Hospital Heart Unit. Subjects: Patients aged 20 years and less with echocardiographic diagnosis of rheumatic heart disease.
Fernández de Larrea-Baz, Nerea; Morant-Ginestar, Consuelo; Catalá-López, Ferrán; Gènova-Maleras, Ricard; Álvarez-Martín, Elena
The health indicator disability-adjusted life years combines the fatal and nonfatal consequences of a disease in a single measure. The aim of this study was to evaluate the burden of ischemic heart disease in 2008 in Spain by calculating disability-adjusted life years. The years of life lost due to premature death were calculated using the ischemic heart disease deaths by age and sex recorded in the Spanish National Institute of Statistics and the life-table in the 2010 Global Burden of Disease study. The years lived with disability, calculated for acute coronary syndrome, stable angina, and ischemic heart failure, used hospital discharge data and information from population studies. Disability weights were taken from the 2010 Global Burden of Disease study. We calculated crude and age standardized rates (European Standard Population). Univariate sensitivity analyses were performed. In 2008, 539 570 disability-adjusted life years were lost due to ischemic heart disease in Spain (crude rate, 11.8/1000 population; standardized, 8.6/1000). Of the total years lost, 96% were due to premature death and 4% due to disability. Among the years lost due to disability, heart failure accounted for 83%, stable angina 15%, and acute coronary syndrome 2%. In the sensitivity analysis, weighting by age was the factor that changed the results to the greatest degree. Ischemic heart disease continues to have a huge impact on the health of our population, mainly because of premature death. The results of this study provide an overall vision of the epidemiologic situation in Spain and could serve as the basis for evaluating interventions targeting the acute and chronic manifestations of cardiac ischemia. Copyright © 2014 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.
Dragano, Nico; Siegrist, Johannes; Nyberg, Solja T
BACKGROUND: Epidemiologic evidence for work stress as a risk factor for coronary heart disease is mostly based on a single measure of stressful work known as job strain, a combination of high demands and low job control. We examined whether a complementary stress measure that assesses an imbalance...... between efforts spent at work and rewards received predicted coronary heart disease. METHODS: This multicohort study (the "IPD-Work" consortium) was based on harmonized individual-level data from 11 European prospective cohort studies. Stressful work in 90,164 men and women without coronary heart disease...... at baseline was assessed by validated effort-reward imbalance and job strain questionnaires. We defined incident coronary heart disease as the first nonfatal myocardial infarction or coronary death. Study-specific estimates were pooled by random effects meta-analysis. RESULTS: At baseline, 31.7% of study...
Dragano, Nico; Siegrist, Johannes; Nyberg, Solja T.
Background: Epidemiologic evidence for work stress as a risk factor for coronary heart disease is mostly based on a single measure of stressful work known as job strain, a combination of high demands and low job control. We examined whether a complementary stress measure that assesses an imbalance...... between efforts spent at work and rewards received predicted coronary heart disease. Methods: This multicohort study (the “IPD-Work” consortium) was based on harmonized individual-level data from 11 European prospective cohort studies. Stressful work in 90,164 men and women without coronary heart disease...... at baseline was assessed by validated effort–reward imbalance and job strain questionnaires. We defined incident coronary heart disease as the first nonfatal myocardial infarction or coronary death. Study-specific estimates were pooled by random effects meta-analysis. Results: At baseline, 31.7% of study...
Yan González Ramos
Full Text Available Foundation: congenital heart disease is the most frequent anomaly at birth and causes 20 % of neonatal deaths. The haemodynamic alterations presented in these cases affect their nutritional condition and cause complications related to postoperative survival. Objective: to characterize the nutritional condition of children under 5 with congenital heart disease. Method: a descriptive, correlational and cross - sectional study was carried out in patients younger than 5 years old with congenital heart disease at the Cienfuegos cardiopathy clinic. The following variables were used: age, sex, type of heart disease and nutritional evaluation. The information was processed using the statistical package SPSS 19, proceeding to the analysis and discussion of those results that were shown in tables, graphs and percentages. Results: acyanotic heart disease was the most frequent, representing 2/3 of the total. Males and children older than 1 year were those with the greatest nutritional problems. 10.5 % of the studied patients had low birth weight. 97.4 % of the patients with low height were in the stage of homeorhesis associated with acyano- genic cardiopathies with increased pulmonary flow. The biochemical parameters did not present great affectation. Conclusion: nutritional condition is frequently affected in children with congenital heart disease, which has declined in recent years thanks to prenatal diagnosis of critical heart disease, where survival is minimal.
Full Text Available The coronary heart disease is one of desease leading to the sudden death. This is the reason why online monitoring system is urgently needed to monitor the patients with coronary heart disease. This paper proposse the system with an algorithm which is developed from signal identification of ST elevation. The medical record in this system is measured by a new wireless ECG development and followed Zigbee standard. If the system detects the possibility of disturbance in cardiac function, then soon, an alarm signal is send to the server at the hospital, in order that an intensive first aid can be given immediately. Based on the testing results, the level of success of an online monitoring system is possible to reach 100% if the patient does not make any moving around. It is expected that the application of this system will reduce the sudden death for patients at hospital with coronary heart disease.
Lanas, Fernando; Serón, Pamela; Lanas, Alejandra
Cardiovascular diseases are the leading cause of death in Latin America, with ischemic heart disease as the principal cause in most countries. Risk factors for cardiovascular disease are highly prevalent in the region, but there are international variations in the pattern and level of risk factors. Overweight and obesity are increasing. In the 2012 Mexican National Survey, overweight or obesity was found in 64.9% of men and 73% of women, and they were strongly associated with sedentarism. The most characteristic dyslipidemia abnormality in the region is low high-density lipoprotein cholesterol, followed by elevated low-density lipoprotein cholesterol and increased levels of triglycerides. National diabetes mellitus prevalence ranges from 2.8% to 9.4% and tobacco smoking from 12.8% to 42%. According to the INTERHEART (A Study of Risk Factors for First Myocardial Infarction in 52 Countries and Over 27,000 Subjects) data for Latin America, the highest attributable risks for myocardial infarction were related to abdominal obesity, dyslipidemia, and smoking. Copyright © 2013 World Heart Federation (Geneva). Published by Elsevier B.V. All rights reserved.
Sabbah, Hani N
Heart failure with reduced ejection fraction (HFrEF) is a progressive disorder whereby cardiac structure and function continue to deteriorate, often despite the absence of clinically apparent signs and symptoms of a worsening disease state. This silent yet progressive nature of HFrEF can contribute to the increased risk of death-even in patients who are 'clinically stable', or who are asymptomatic or only mildly symptomatic-because it often goes undetected and/or undertreated. Current therapies are aimed at improving clinical symptoms, and several agents more directly target the underlying causes of disease; however, new therapies are needed that can more fully address factors responsible for underlying progressive cardiac dysfunction. In this review, mechanisms that drive HFrEF, including ongoing cardiomyocyte loss, mitochondrial abnormalities, impaired calcium cycling, elevated LV wall stress, reactive interstitial fibrosis, and cardiomyocyte hypertrophy, are discussed. Additionally, limitations of current HF therapies are reviewed, with a focus on how these therapies are designed to counteract the deleterious effects of compensatory neurohumoral activation but do not fully prevent disease progression. Finally, new investigational therapies that may improve the underlying molecular, cellular, and structural abnormalities associated with HF progression are reviewed. © 2016 The Authors. European Journal of Heart Failure published by John Wiley & Sons Ltd on behalf of European Society of Cardiology.
Saurabh RamBihariLal Shrivastava
Full Text Available Cardiovascular diseases are caused because of abnormalities in the heart and blood vessels. Recent trends reveal that the incidence of coronary heart disease (CHD has gradually decreased in many developed countries, but the situation remains quite challenging in developing nations that account for more than 60% of the global burden. Multiple socio-demographic, personal, physician related and healthcare delivery system related factors have been identified which act in variable combinations to either influence the incidence of CHD or affect the short/long-term outcome of the disease. Of all CHD cases who succumb within 28 days of onset of symptoms, almost 67% fail to reach even a hospital. This clearly signifies the importance of primary prevention and early recognition of the warning signs in averting cause-specific mortality. The main priority is to develop cost-effective equitable health care innovations in CHD prevention and to monitor the trend of CHD so that evidence-based interventions can be formulated. To conclude, inculcating health-promoting behaviors in school children and the general population by means of community-based health screening and education interventions could avert many more deaths attributed to CHDs.
Goldberg, Ira J.; Eckel, Robert H.; McPherson, Ruth
The purpose of this article is to review the basic and clinical science relating plasma triglycerides and cardiovascular disease. Although many aspects of the basic physiology of triglyceride production, its plasma transport and tissue uptake have been known for several decades, the relationship of plasma triglyceride levels to vascular disease is uncertain. Are triglyceride rich lipoproteins, their influence on HDL and LDL, or the underlying diseases leading to defects in triglyceride metabolism the culprit? Animal models have failed to confirm that anything other than early fatty lesions can be produced by triglyceride-rich lipoproteins. Metabolic products of triglyceride metabolism can be toxic to arterial cells; however, these studies are primarily in vitro. Correlative studies of fasting and postprandial triglycerides and genetic diseases implicate VLDL and their remnants, and chylomicron remnants in atherosclerosis development; but the concomitant alterations in other lipoproteins and other risk factors obscure any conclusions about direct relationships between disease and triglycerides. Genes that regulate triglyceride levels also correlate with vascular disease. Human intervention trials, however, have lacked an appropriately defined population, and have produced outcomes without definitive conclusions. The time is more than ripe for new and creative approaches to understanding the relationship of triglycerides and heart disease. PMID:21527746
U.S. Department of Health & Human Services — The CDC Division for Heart Disease and Stroke Prevention's Data Trends & Maps online tool allows searching for and view of health indicators related to Heart...
Therapeutic Cardiac Catheterizations for Children with Congenital Heart Disease Introduction A therapeutic cardiac catheterization is a procedure performed to treat your child’s heart defect. A doctor will use special techniques and ...
Nicholas L. DePace
Full Text Available Background Coronary heart disease (CHD is a major health concern, affecting nearly half the middle-age population and responsible for nearly one-third of all deaths. Clinicians have several major responsibilities beyond diagnosing CHD, such as risk stratification of patients for major adverse cardiac events (MACE and treating risks, as well as the patient. This second of a two-part review series discusses treating risk factors, including autonomic dysfunction, and expected outcomes. Methods Therapies for treating cardiac mortality risks including cardiovascular autonomic neuropathy (CAN, are discussed. Results While risk factors effectively target high-risk patients, a large number of individuals who will develop complications from heart disease are not identified by current scoring systems. Many patients with heart conditions, who appear to be well-managed by traditional therapies, experience MACE. Parasympathetic and Sympathetic (P&S function testing provides more information and has the potential to further aid doctors in individualizing and titrating therapy to minimize risk. Advanced autonomic dysfunction (AAD and its more severe form cardiovascular autonomic neuropathy have been strongly associated with an elevated risk of cardiac mortality and are diagnosable through autonomic testing. This additional information includes patient-specific physiologic measures, such as sympathovagal balance (SB. Studies have shown that establishing and maintaining proper SB minimizes morbidity and mortality risk. Conclusions P&S testing promotes primary prevention, treating subclinical disease states, as well as secondary prevention, thereby improving patient outcomes through (1 maintaining wellness, (2 preventing symptoms and disorder and (3 treating subclinical manifestations (autonomic dysfunction, as well as (4 disease and symptoms (autonomic neuropathy.
h-Ici, Darach O; Jeuthe, Sarah; Al-Wakeel, Nadya; Berger, Felix; Kuehne, Titus; Kozerke, Sebastian; Messroghli, Daniel R
A unique feature of cardiac magnetic resonance is its ability to characterize myocardium. Proton relaxation times, T1, T2, and T2* are a reflection of the composition of individual tissues, and change in the presence of disease. Research into T1 mapping has largely been focused in the study of cardiomyopathies, but T1 mapping also shows huge potential in the study of ischaemic heart disease. In fact, the first cardiac T1 maps were used to characterize myocardial infarction. Robust high-resolution myocardial T1 mapping is now available for use as a clinical tool. This quantitative technique is simple to perform and analyse, minimally subjective, and highly reproducible. This review aims to summarize the present state of research on the topic, and to show the clinical potential of this method to aid the diagnosis and treatment of patients with ischaemic heart disease. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2014. For permissions please email: email@example.com.
Duffels, M. G. J.; Engelfriet, P. M.; Berger, R. M. F.; van Loon, R. L. E.; Hoendermis, E.; Vriend, J. W. J.; Bresser, P.; Mulder, B. J. M.; van der Velde, Enno T.
Background: Pulmonary arterial hypertension (PAH) associated with congenital heart disease is usually the result of a large systemic-topulmonary shunt, and often leads to right ventricular failure and early death. The purpose of this study was to determine the prevalence of PAH among adult patients
Melgaard, Line; Overvad, Thure Filskov; Skjøth, Flemming
AIMS: The aim of this study was to assess the prognostic value of chronic kidney disease (CKD) in relation to ischaemic stroke, intracranial haemorrhage, major bleeding, and all-cause death in heart failure patients without atrial fibrillation. METHODS AND RESULTS: In this observational cohort...
Al Khayyal, Hatem; El Geneidy, Moshera; El Shazly, Somaya Abdel Moneim
Coronary heart disease is the most frequent single cause of death among persons over 65 years of age and it seems to continue to be a significant threat to the health and wellbeing of the elderly population all over the world, yet the condition is largely preventable. The aims of this study to assess and determine the relations among elder's…
Winkel, Per; Jakobsen, Janus Christian; Hilden, Jørgen
—may improve the prediction of cardiovascular outcomes and/or death in patients suffering from stable ischaemic heart disease. The candidate biochemical quantities include N-terminal pro-B-type natriuretic peptide, YKL-40, osteoprotegerin, high-sensitive assay cardiac troponin T (hs-cTnT), pregnancy...
Coronary heart disease (CHD) is the leading cause of death among the white and Indian populations of Durban. This was a community-based study of the white population of Durban, which is predominantly English-speaking. There were 396 subjects (194 men, 202 women) aged 15 - 69 years. A history of CHD was ...
Abstract Coronary heart disease (CHD) is the leading cause of death 3JDong the white and Indian popu- lations ofDurban. This was a comm.unity-based study of the white population of Durban, which is. predOIninantly English-speaking. There were 396 subjects (194 men, 202 women) aged 15 - 69 years. A history of CHD ...
Full Text Available Cardiovascular disorders are the most frequent cause of death (46-60% among patients with advanced chronic renal failure (CRF, and on dialysis treatment. Uremic cardiomyopathy is the basic pathophysiologic substrate, whereas ischemic heart disease (IHD and anemia are the most important contributing factors. Associated with well-know risk factors and specific disorders for terminal kidney failure and dialysis, the aforementioned factors instigate congestive heart failure (CHF. Suspected CHF is based on the anamnesis, clinical examination and ECG, while it is confirmed and defined more precisely on the basis of echocardiography and radiology examination. Biohumoral data (BNP, NT-proBNP are not sufficiently reliable because of specific volemic fluctuation and reduced natural clearance. Therapy approach is similar to the one for the general population: ACEI, ARBs, β-blockers, inotropic drugs and diuretics. Hypervolemia and most of the related symptoms can be kept under control effectively by the isolated or ultrafiltation, in conjunction with dialysis, during the standard bicarbonate hemodialysis or hemodiafiltration. In the same respect peritoneal dialysis is efficient for the control of hypervolemia symptoms, mainly during the first years of its application and in case of the lower NYHA class (II°/III°. In general, heart support therapy, surgical interventions of the myocardium and valve replacement are rarely used in patients on dialysis, whereas revascularization procedures are beneficial for associated IHD. In selected cases the application of cardiac resynchronization and/or implantation of a cardioverter defibrillator are advisable.
Bhat, Venkatraman; Gadabanahalli, Karthik; Ahmad, Ozaire [Narayana Multispeciality Hospital and Mazumdar Shaw Cancer Center, Department of Radiology, Bangalore (India)
Tracheal anomalies are known in association with congenital cardiac defects. Some of the well-described anomalies include accessory (displaced) tracheal bronchus with variants, tracheal trifurcation and accessory cardiac bronchus. Here we describe a case of tracheal quadrifurcation associated with complex congenital heart disease. Illustration of complex airway anatomy was simplified by the use of multidetector CT using a variety of image display options. Awareness of this complex anomaly will expand our knowledge of tracheal anomalies and equip the anesthesia and surgical team for better airway management. (orig.)
textabstractThe treatment of patients with congenital heart disease (CHD) has progressed vastly over the last five decennia. In the Netherlands, around 200,000 children are born each year, around 1,800 of whom have a CHD. This incidence – 6 – 8 per thousand live births – is reported to be similar round the world, making CHD the world’s commonest congenital anomaly. In the Netherlands, this high incidence and the improved treatment options both mean that the number of people surviving CHD is i...
Rathod, Rahul H; Powell, Andrew J; Geva, Tal
Myocardial fibrosis is common in patients with congenital heart disease (CHD) and has been associated with arrhythmias, decreased functional status, and adverse ventricular mechanics. There are multiple types of myocardial fibrosis that occur in response to different pathophysiologic stimuli. Recent advances in imaging technology have made detection and quantification of the types of myocardial fibrosis possible. In this review, we describe the pathophysiology of myocardial fibrosis, examine the imaging techniques used to evaluate fibrosis, and discuss the relationship between myocardial fibrosis and clinical outcomes in CHD. (Circ J 2016; 80: 1300-1307).
Nishimura, Tsunehiko; Yamada, Naoaki; Itoh, Akira; Miyatake, Kunio
Cine MR Imaging was carried out using FLASH (fast low angle shot) which employes TE of 16 msec and TR of 30/similar to/40 msec. Regurgitant jet was visible as discrete area of low signal intensity extending from the incompetent valve into the respective cardiac chamber. In 20 patients with mitral regurgitation, the correlation of the length and area of mitral jet by cine MR and color doppler mapping was 0.74 and 0.71, respectively. Cine MR imaging is a promising modality for detection and quantification of valvular heart disease.
In recent years, medical and surgical therapy has progressed such that even children with the most complex cardiac disease may reach adulthood with an acceptable quality of life. However, apart from this minority, pediatricians and cardiologists deal with diseases such as cardiomyopathies, arrhythmias, channelopathies and other acquired heart diseases. The majority of patients can be problematic 'cause of a cardiac murmur or in obtaining a certificate of sports eligibility. Following recent regulations, in Italy the electrocardiogram (ECG) must be performed also in 6-year-old children who want to practice sport. Although the ECG is a simple and inexpensive tool with good diagnostic accuracy, there remains the issue of false positives that results in additional costs and alarms. The modern era is facing a pandemic, that is, the spread of digital lifestyle and obesity. The only vaccine against this plague is exercise. Denying sport to children for a false positive test may expose them to obesity, hypertension, diabetes and other bad habits. For some, it may be preferable to accept the infinitesimal risk of sudden death rather than being condemned to a chronic life. Like all therapies, sports can have side effects and overdoses. If this happens in the most dramatic way - cardiac arrest - there is the antidote (i.e., the automated external defibrillator). More than 100 years since its birth, the ECG retains a sustainable and irreplaceable lightness. Nevertheless, the ECG seems to suffer from a sort of collective dyslexia. As cardiologists, we should learn to read pediatric ECG and minimize the false positive rate to prevent a healthy child from having a worse quality of life than cardiac patients saved from modern cardiac surgery.
Pressley, Joyce C; Tang, Ming-Xin; Marder, Karen; Cote, Lucien J; Mayeux, Richard
Although little is known regarding potential socioeconomic or racial bias in the recording of Parkinson's disease (PD) on death certificates, studies of incidence, prevalence, and the etiology of PD frequently rely on this type of data. A national population-based survey was linked to death certificate data to investigate the concordance of PD reported on death certificates for persons reporting PD during life. Logistic regression was used to identify independent factors associated with differential reporting of PD at death. Among decedents with PD reported during life, 54.8% had PD recorded on the death certificate. Nearly 70% of persons in higher income categories had PD recorded at death compared to 35.4% for those earning $10,000 or less. Age and gender adjusted odds of having PD recorded at death was 2.3 (1.1-3.9), for those with an annual income of $35,000 or more. Income differences remain significant in multivariable models after controlling for age, gender, race, census region, family size, rural residence, and number of chronic medical conditions. In conclusion, this study found socioeconomic bias in the reporting of PD at death. This bias is large enough to confound death certificate-based investigations of incidence, prevalence, and risk factors that differ across socioeconomic strata. 2004 Movement Disorder Society.
Schnohr, Peter; Lange, Peter; Scharling, Henrik
, total-cholesterol, high-density lipoprotein-cholesterol, systolic blood pressure, diabetes mellitus, alcohol consumption, body mass index, education, income, and forced expiratory volume in 10.78 (% predicted). RESULTS: Adjusted relative risks (95% confidence interval) for coronary heart disease were...... was in both sexes associated with significantly lower mortality from coronary heart disease, cancer and all-causes. The same tendency was found for stroke and respiratory diseases, but the associations did not reach statistical significance.......BACKGROUND: The purpose of this study was to describe the associations between different levels of long-term physical activity in leisure time and subsequent causes of deaths. DESIGN: The Copenhagen City Heart Study is a prospective cardiovascular population study of 19 329 men and women aged 20...
Moran, Andrew E.; Oliver, John T.; Mirzaie, Masoud; Forouzanfar, Mohammad H.; Chilov, Marina; Anderson, Laurie; Morrison, Janina L.; Khan, Aayla; Zhang, Nasen; Haynes, Norrisa; Tran, Jackie; Murphy, Adrianna; DeGennaro, Vincent; Roth, Gregory; Zhao, Dong; Peer, Nasheeta; Pichon-Riviere, Andres; Rubinstein, Adolfo; Pogosova, Nana; Prabhakaran, Dorairaj; Naghavi, Mohsen; Ezzati, Majid; Mensah, George A.
BACKGROUND Ischemic heart disease (IHD) is the leading cause of death worldwide. The GBD (Global Burden of Disease, Injuries, and Risk Factors) study (GBD 2010 Study) conducted a systematic review of IHD epidemiology literature from 1980 to 2008 to inform estimates of the burden on IHD in 21 world regions in 1990 and 2010. METHODS The disease model of IHD for the GBD 2010 Study included IHD death and 3 sequelae: myocardial infarction, heart failure, and angina pectoris. Medline, EMBASE, and LILACS were searched for IHD epidemiology studies in GBD high-income and low- and middle-income regions published between 1980 and 2008 using a systematic protocol validated by regional IHD experts. Data from included studies were supplemented with unpublished data from selected high-quality surveillance and survey studies. The epidemiologic parameters of interest were incidence, prevalence, case fatality, and mortality. RESULTS Literature searches yielded 40,205 unique papers, of which 1,801 met initial screening criteria. Upon detailed review of full text papers, 137 published studies were included. Unpublished data were obtained from 24 additional studies. Data were sufficient for high-income regions, but missing or sparse in many low- and middle-income regions, particularly Sub-Saharan Africa. CONCLUSIONS A systematic review for the GBD 2010 Study provided IHD epidemiology estimates for most world regions, but highlighted the lack of information about IHD in Sub-Saharan Africa and other low-income regions. More complete knowledge of the global burden of IHD will require improved IHD surveillance programs in all world regions. PMID:23682350
Muntean, Iolanda; Togănel, Rodica; Benedek, Theodora
Congenital heart disease is the most common congenital anomaly, representing an important cause of infant morbidity and mortality. Congenital heart disease represents a group of heart anomalies that include septal defects, valve defects, and outflow tract anomalies. The exact genetic, epigenetic, or environmental basis of congenital heart disease remains poorly understood, although the exact mechanism is likely multifactorial. However, the development of new technologies including copy number variants, single-nucleotide polymorphism, next-generation sequencing are accelerating the detection of genetic causes of heart anomalies. Recent studies suggest a role of small non-coding RNAs, micro RNA, in congenital heart disease. The recently described epigenetic factors have also been found to contribute to cardiac morphogenesis. In this review, we present past and recent genetic discoveries in congenital heart disease.
Mazor Dray, Efrat; Marelli, Ariane J
This article reviews the changing epidemiology of congenital heart disease summarizing its impact on the demographics of the congenital heart disease population and the progress made in order to improve outcomes in this patient population. Birth prevalence of congenital heart disease can be modified by many factors. As a result of decreasing mortality and increasing survival in all forms of congenital heart disease, the median age of patients has increased and adults now compose two-thirds of patients with congenital heart disease. Disease burden and resulting health services utilization increase significantly across the lifespan. Bridging the gap between policy and quality of care can be improved by referral to specialized adult congenital heart disease centers and planning delivery of specialized services that are commensurate with population needs, program accreditation criteria and certified training of designated workforce. Copyright © 2015 Elsevier Inc. All rights reserved.
Rosa Björk Thorolfsdottir
Full Text Available BACKGROUND: Coronary heart disease (CHD mortality rates have been decreasing in Iceland since the 1980s, largely reflecting improvements in cardiovascular risk factors. The purpose of this study was to predict future CHD mortality in Iceland based on potential risk factor trends. METHODS AND FINDINGS: The previously validated IMPACT model was used to predict changes in CHD mortality between 2010 and 2040 among the projected population of Iceland aged 25-74. Calculations were based on combining: i data on population numbers and projections (Statistics Iceland, ii population risk factor levels and projections (Refine Reykjavik study, and iii effectiveness of specific risk factor reductions (published meta-analyses. Projections for three contrasting scenarios were compared: (1 If the historical risk factor trends of past 30 years were to continue, the declining death rates of past decades would level off, reflecting population ageing. (2 If recent trends in risk factors (past 5 years continue, this would result in a death rate increasing from 49 to 70 per 100,000. This would reflect a recent plateau in previously falling cholesterol levels and recent rapid increases in obesity and diabetes prevalence. 3 Assuming that in 2040 the entire population enjoys optimal risk factor levels observed in low risk cohorts, this would prevent almost all premature CHD deaths before 2040. CONCLUSIONS: The potential increase in CHD deaths with recent trends in risk factor levels is alarming both for Iceland and probably for comparable Western populations. However, our results show considerable room for reducing CHD mortality. Achieving the best case scenario could eradicate premature CHD deaths by 2040. Public health policy interventions based on these predictions may provide a cost effective means of reducing CHD mortality in the future.
Solomon, Scott D; Zelenkofske, Steve; McMurray, John J V
BACKGROUND: The risk of sudden death from cardiac causes is increased among survivors of acute myocardial infarction with reduced left ventricular systolic function. We assessed the risk and time course of sudden death in high-risk patients after myocardial infarction. METHODS: We studied 14......,609 patients with left ventricular dysfunction, heart failure, or both after myocardial infarction to assess the incidence and timing of sudden unexpected death or cardiac arrest with resuscitation in relation to the left ventricular ejection fraction. RESULTS: Of 14,609 patients, 1067 (7 percent) had an event...... percent confidence interval, 0.11 to 0.18 percent) after 2 years. Patients with a left ventricular ejection fraction of 30 percent or less were at highest risk in this early period (rate, 2.3 percent per month; 95 percent confidence interval, 1.8 to 2.8 percent). Nineteen percent of all sudden deaths...
Flávia Moura de Moura
Full Text Available Objective.Analyze the feelings of hospitalized children and adolescents with chronic diseases towards death. Methodology. Qualitative research, with four children and one teenager with chronic diseases, aged between 11 and 13 years old, who were admitted at a teaching hospital in Brazil, in the period from January to March 2009. In-depth interviews were carried out using a ludic material for therapeutic purposes, named ''As a guest in the hospital". The empirical material was submitted to thematic analysis. Results. Two mains meanings were obtained: Feelings of hospitalized children and adolescents with chronic diseases dealing with the death of the other; and children and adolescents with chronic diseases and the fear of their own deaths. Hospitalization makes children and adolescents come across the death of other sick people, arousing feelings of sadness, consternation, anxiety, making the fear of their own death become a threat. Conclusion. The health team needs to be attentive to the feelings of hospitalized children and adolescents facing death so that they can get the demands, minimizing fears and anguish.
Jee, Sun Ha; Jang, Yangsoo; Oh, Dong Joo; Oh, Byung-Hee; Lee, Sang Hoon; Park, Seong-Wook; Seung, Ki-Bae; Mok, Yejin; Jung, Keum Ji; Kimm, Heejin; Yun, Young Duk; Baek, Soo Jin; Lee, Duk Chul; Choi, Sung Hee; Kim, Moon Jong; Sung, Jidong; Cho, BeLong; Kim, Eung Soo; Yu, Byung-Yeon; Lee, Tae-Yong; Kim, Jong Sung; Lee, Yong-Jin; Oh, Jang-Kyun; Kim, Sung Hi; Park, Jong-Ku; Koh, Sang Baek; Park, Sat Byul; Lee, Soon Young; Yoo, Cheol-In; Kim, Moon Chan; Kim, Hong-Kyu; Park, Joo-Sung; Kim, Hyeon Chang; Lee, Gyu Jang; Woodward, Mark
The objectives of this study were to develop a coronary heart disease (CHD) risk model among the Korean Heart Study (KHS) population and compare it with the Framingham CHD risk score. A prospective cohort study within a national insurance system. 18 health promotion centres nationwide between 1996 and 2001 in Korea. 268 315 Koreans between the ages of 30 and 74 years without CHD at baseline. Non-fatal or fatal CHD events between 1997 and 2011. During an 11.6-year median follow-up, 2596 CHD events (1903 non-fatal and 693 fatal) occurred in the cohort. The optimal CHD model was created by adding high-density lipoprotein (HDL)-cholesterol, low-density lipoprotein (LDL)-cholesterol and triglycerides to the basic CHD model, evaluating using the area under the receiver operating characteristic curve (ROC) and continuous net reclassification index (NRI). The optimal CHD models for men and women included HDL-cholesterol (NRI=0.284) and triglycerides (NRI=0.207) from the basic CHD model, respectively. The discrimination using the CHD model in the Korean cohort was high: the areas under ROC were 0.764 (95% CI 0.752 to 0.774) for men and 0.815 (95% CI 0.795 to 0.835) for women. The Framingham risk function predicted 3-6 times as many CHD events than observed. Recalibration of the Framingham function using the mean values of risk factors and mean CHD incidence rates of the KHS cohort substantially improved the performance of the Framingham functions in the KHS cohort. The present study provides the first evidence that the Framingham risk function overestimates the risk of CHD in the Korean population where CHD incidence is low. The Korean CHD risk model is well-calculated alternations which can be used to predict an individual's risk of CHD and provides a useful guide to identify the groups at high risk for CHD among Koreans. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
Zhang, Qing-Jun; Liu, Zhi-Ping
Heart development comprises myocyte specification, differentiation and cardiac morphogenesis. These processes are regulated by a group of core cardiac transcription factors in a coordinated temporal and spatial manner. Histone methylation is an emerging epigenetic mechanism for regulating gene transcription. Interplay among cardiac transcription factors and histone lysine modifiers plays important role in heart development. Aberrant expression and mutation of the histone lysine modifiers duri...
Tanaka, Komei; Minamino, Tohru
Abstract Hypertension is the major cause of cardiovascular disease. Persistent hypertension leads to cardiovascular remodeling and resulted in heart diseases such as coronary artery disease, heart failure, and arrhythmia. The presence of hypertension could also be a precipitating factor of heart diseases and form vicious cycle. Therefore, perfect blood pressure control is essential for the prevention of cardiovascular events. Additionally, it is ideal to choose anti-hypertensive agents, which have cardiovascular-protective effects as well as strong blood pressure-lowering effects. We herein describe anti-hypertensive therapies in patients with heart disease in accordance with JSH2014 and JCS guidelines.
Mogelvang, Rasmus; Biering-Sørensen, Tor; Jensen, Jan Skov
with a normal conventional echocardiographic examination [per cm/s decrease: HR 1.18 (1.08-1.28), P factors, even......AIMS: To improve risk prediction of cardiovascular morbidity and mortality, we need sensitive markers of cardiac dysfunction; Echocardiographic Tissue Doppler Imaging (TDI) is feasible and harmless and may be ideal for this purpose. METHODS AND RESULTS: Within the community-based Copenhagen City...... Heart Study, 2064 participants were examined by echocardiography including TDI and followed (median 10.9 years) with regard to cardiovascular death, heart failure, or acute myocardial infarction (n = 277). Impaired systolic (s') and diastolic (e' and a') function according to age and sex as assessed...
Borer, Jeffrey S.; Sharma, Abhishek
Valvular heart diseases (VHDs) are progressive. When not caused by acute comorbidities they are generally characterized by long asymptomatic phases during which hemodynamic severity may progress leading to morbidity and mortality. Treatment depends on VHD type and severity but when severe and symptomatic, usually involves mechanical intervention. Asymptomatic patients, and those who lack objective descriptors associated with high risk, are closely observed clinically with optimization of associated cardiovascular risk factors until surgical indications develop. Though often prescribed based on theory, no rigorous evidence supports pharmacological therapy in most chronic situations though drugs may be appropriate in acute valvular diseases, or as a bridge to surgery in severely decompensated patients. Herein, we examine evidence supporting drug use for chronic VHDs. PMID:26371236
Sin Weon Yun
Full Text Available Although antenatal diagnostic technique has considerably improved, precise detection and proper management of the neonate with congenital heart disease (CHD is always a great concern to pediatricians. Congenital cardiac malformations vary from benign to serious conditions such as complete transposition of the great arteries (TGA, critical pulmonary and aortic valvular stenosis/atresia, hypoplastic left heart syndrome (HLHS, obstructed total anomalous pulmonary venous return (TAPVR, which the baby needs immediate diagnosis and management for survival. Unfortunately, these life threatening heart diseases may not have obvious evidence early after birth, most of the clinical and physical findings are nonspecific and vague, which makes the diagnosis difficult. High index of suspicion and astute acumen are essential to decision making. When patent ductus arteriosus (PDA is opened widely, many serious malformations may not be noticed easily in the early life, but would progress as severe acidosis/shock/cyanosis or even death as PDA constricts after few hours to days. Ductus dependent congenital cardiac lesions can be divided into the ductus dependent systemic or pulmonary disease, but physiologically quite different from each other and treatment strategy has to be tailored to the clinical status and cardiac malformations. Inevitably early presentation is often regarded as a medical emergency. Differential diagnosis with inborn error metabolic disorders, neonatal sepsis, persistent pulmonary hypertension of the newborn (PPHN and other pulmonary conditions are necessary. Urgent identification of the newborn at such high risk requires timely referral to a pediatric cardiologist, and timely intervention is the key in reducing mortality and morbidity. This following review deals with the clinical presentations, investigative modalities and approach to management of congenital cardiac malformations presenting in the early life.
McCarthy, Cian P; Donnellan, Eoin; Phelan, Dermot; Griffin, Brian P; Enriquez-Sarano, Maurice; McEvoy, John W
Blood-based biomarkers have been extensively studied in a range of cardiovascular diseases and have established utility in routine clinical care, most notably in the diagnosis of acute coronary syndrome (e.g., troponin) and the management of heart failure (e.g., brain-natriuretic peptide). The role of biomarkers is less well established in the management of valvular heart disease (VHD), in which the optimal timing of surgical intervention is often challenging. One promising biomarker that has been the subject of a number of recent VHD research studies is high sensitivity troponin (hs-cTn). Novel high-sensitivity assays can detect subclinical myocardial damage in asymptomatic individuals. Thus, hs-cTn may have utility in the assessment of asymptomatic patients with severe VHD who do not have a clear traditional indication for surgical intervention. In this state-of-the-art review, we examine the current evidence for hs-cTn as a potential biomarker in the most commonly encountered VHD conditions, aortic stenosis and mitral regurgitation. This review provides a synopsis of early evidence indicating that hs-cTn has promise as a biomarker in VHD. However, the impact of its measurement on clinical practice and VHD outcomes needs to be further assessed in prospective studies before routine clinical use becomes a reality. Copyright © 2017 Elsevier Inc. All rights reserved.
Tuegel, Courtney; Bansal, Nisha
Heart failure (HF) is a leading cause of morbidity and mortality in patients with chronic kidney disease (CKD), and the population of CKD patients with concurrent HF continues to grow. The accurate diagnosis of HF is challenging in patients with CKD in part due to a lack of validated imaging and biomarkers specifically in this population. The pathophysiology between the heart and the kidneys is complex and bidirectional. Patients with CKD have greater prevalence of traditional HF risk factors as well as unique kidney-specific risk factors including malnutrition, acid-base alterations, uraemic toxins, bone mineral changes, anemia and myocardial stunning. These risk factors also contribute to the decline of kidney function seen in patients with subclinical and clinical HF. More targeted HF therapies may improve outcomes in patients with kidney disease as current HF therapies are underutilised in this population. Further work is also needed to develop novel HF therapies for the CKD population. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
Frestad, Daria; Prescott, Eva
OBJECTIVES: The construct of vital exhaustion has been identified as a potential independent psychological risk factor for incident and recurrent coronary heart disease (CHD). Despite several decades of research, no systematic review or meta-analysis has previously attempted to collate the empiri......OBJECTIVES: The construct of vital exhaustion has been identified as a potential independent psychological risk factor for incident and recurrent coronary heart disease (CHD). Despite several decades of research, no systematic review or meta-analysis has previously attempted to collate...... the empirical evidence in this field. The purpose of this study was to review and quantify the impact of vital exhaustion on the development and progression of CHD. METHODS: Prospective and case-control studies reporting vital exhaustion at baseline and CHD outcomes at follow-up were derived from PubMed, Psyc...... by two authors. RESULTS: Thirteen prospective (n = 52,636) and three case-control (cases, n = 244; controls, n = 457) studies assessed vital exhaustion and could be summarized in meta-analyses. The pooled adjusted risk of CHD in healthy populations was 1.50 (95% confidence interval [CI] = 1...
Ramírez, Julia; Orini, Michele; Mincholé, Ana; Monasterio, Violeta; Cygankiewicz, Iwona; Bayés de Luna, Antonio; Martínez, Juan Pablo; Pueyo, Esther; Laguna, Pablo
Patients with chronic heart failure are at high risk of sudden cardiac death (SCD). Increased dispersion of repolarization restitution has been associated with SCD, and we hypothesize that this should be reflected in the morphology of the T-wave and its variations with heart rate. The aim of this study is to propose an electrocardiogram (ECG)-based index characterizing T-wave morphology restitution (TMR), and to assess its association with SCD risk in a population of chronic heart failure patients. Holter ECGs from 651 ambulatory patients with chronic heart failure from the MUSIC (MUerte Súbita en Insuficiencia Cardiaca) study were available for the analysis. TMR was quantified by measuring the morphological variation of the T-wave per RR increment using time-warping metrics, and its predictive power was compared to that of clinical variables such as the left ventricular ejection fraction and other ECG-derived indices, such as T-wave alternans and heart rate variability. TMR was significantly higher in SCD victims than in the rest of patients (median 0.046 versus 0.039, P<0.001). When TMR was dichotomized at TMR=0.040, the SCD rate was significantly higher in the TMR≥0.040 group (P<0.001). Cox analysis revealed that TMR≥0.040 was strongly associated with SCD, with a hazard ratio of 3.27 (P<0.001), independently of clinical and ECG-derived variables. No association was found between TMR and pump failure death. This study shows that TMR is specifically associated with SCD in a population of chronic heart failure patients, and it is a better predictor than clinical and ECG-derived variables. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.
Lopaschuk, Gary D
Ischemic heart disease and heart failure are leading causes of mortality and morbidity worldwide. They continue to be major burden on health care systems throughout the world, despite major advances made over the past 40 years in developing new therapeutic approaches to treat these debilitating diseases. A potential therapeutic approach that has been underutilized in treating ischemic heart disease and heart failure is "metabolic modulation." Major alterations in myocardial energy substrate metabolism occur in ischemic heart disease and heart failure, and are associated with an energy deficit in the heart. A metabolic shift from mitochondrial oxidative metabolism to glycolysis, as well as an uncoupling between glycolysis and glucose oxidation, plays a crucial role in the development of cardiac inefficiency (oxygen consumed per work performed) and functional impairment in ischemic heart disease as well as in heart failure. This has led to the concept that optimizing energy substrate use with metabolic modulators can be a potentially promising approach to decrease the severity of ischemic heart disease and heart failure, primarily by improving cardiac efficiency. Two approaches for metabolic modulator therapy are to stimulate myocardial glucose oxidation and/or inhibit fatty acid oxidation. In this review, the past, present, and future of metabolic modulators as an approach to optimizing myocardial energy substrate metabolism and treating ischemic heart disease and heart failure are discussed. This includes a discussion of pharmacological interventions that target enzymes involved in fatty acid uptake, fatty acid oxidation, and glucose oxidation in the heart, as well as enzymes involved in ketone and branched chain amino acid catabolism in the heart. Copyright © 2017 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.
Full Text Available Chronic diseases of childhood and the associated emotional problems are receiving major attention in the current pediatric practice. Adolescents with congenital heart diseases have significantly higher emotional problems compared to those without chronic illnesses. Early detection and management of emotional problems is essential to improve the quality of life of the adolescents with congenital heart diseases.
Juel, K; Sjøl, Anette
Mortality rates in Denmark from ischemic heart diseases (IHD), other heart diseases and unknown causes are presented for the period 1968-92. In all age groups, mortality from IHD is higher at the beginning of the period than at the end. For other heart disease, the plot of the mortality rate is U...... the validity of temporal changes within a country must be questioned....
Holzmann, Martin J; Carlsson, Axel C; Hammar, Niklas; Ivert, Torbjörn; Walldius, Göran; Jungner, Ingmar; Wändell, Per; Ärnlöv, Johan
In recent clinical guidelines, individuals with chronic kidney disease are considered to have a similar 10-year absolute risk of cardiovascular death as individuals with diabetes or established cardiovascular disease. There is limited evidence to support this claim. We investigated the 10-year risk for cardiovascular death in individuals with moderate or severe chronic kidney disease (glomerular filtration rate of 30-60 or disease. The inclusion criteria, exposure, study outcome and follow-up period adhered strictly to the definitions of the European Society of Cardiology guidelines. The absolute 10-year risk of cardiovascular death was 3.9% and 14.0% in individuals with moderate and severe chronic kidney disease, respectively, but was substantially lower in women and in younger individuals. The risk in individuals with prevalent diabetes and cardiovascular disease was approximately two and three times higher compared to the risk estimate for moderate chronic kidney disease (hazard ratio (HR) 4.1, 95% confidence interval (CI) 3.8-4.5 and HR 6.2, 95% CI 5.7-6.7 vs. HR 2.3 95% CI 2.0-2.6, respectively) while the risk for individuals with severe chronic kidney disease appeared more congruent to that of diabetes and cardiovascular disease (HR 5.5, 95% CI 3.3-8.9). Although moderate chronic kidney disease is an independent predictor for an increased 10-year risk of cardiovascular death, only those with severe chronic kidney disease had similar risk to those with diabetes or cardiovascular disease. © The European Society of Cardiology 2015.
Dr. Christopher Taylor of CDCâs Alzheimerâs Disease and Healthy Aging Program describes Alzheimerâs disease, the fifth leading cause of death in Americans 65 years and older. Created: 5/25/2017 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 5/25/2017.
Yeh, Shu-Jen; Chen, Hui-Chi; Lu, Chun-Wei; Wang, Jou-Kou; Huang, Li-Min; Huang, Shin-Chung; Huang, San-Kuei; Wu, Mei-Hwan
In Taiwan, the incidence of congenital heart diseases (CHDs) and severe CHDs was 13.08 and 1.51 per 1000 live births, respectively. This study further elucidates the prevalence and mortality of pediatric CHD patients in Taiwan. Methods: From the National Health Insurance database 2000–2010, we retrieved the data of CHD patients (aged 0–18 years). Mortality data were obtained from the national death statistics. Results: In total, 45,119 pediatric CHD patients were identified, given the p...
Kawarada, Osami; Yasuda, Satoshi; Noguchi, Teruo; Anzai, Toshihisa; Ogawa, Hisao
Atherosclerotic renal artery disease presents with a broad spectrum of clinical features, including heart failure as well as hypertension, and renal failure. Although recent randomized controlled trials failed to demonstrate renal artery stenting can reduce blood pressure or the number of cardiovascular or renal events more so than medical therapy, increasing attention has been paid to flash pulmonary edema and congestive heart failure associated with atherosclerotic renal artery disease. This clinical entity "renovascular heart failure" is diagnosed retrospectively. Given the increasing global burden of heart failure, this review highlights the background and catheter-based therapeutic aspects for renovascular heart failure.
Krieger, Eric V; Leary, Peter J; Opotowsky, Alexander R
Patients with adult congenital heart disease have an increased risk of developing pulmonary hypertension. There are several mechanisms of pulmonary hypertension in patients with adult congenital heart disease, and understanding them requires a systematic approach to define the patient's hemodynamics and physiology. This article reviews the updated classification of pulmonary hypertension in patients with adult congenital heart disease with a focus on pathophysiology, diagnostics, and the evaluation of pulmonary hypertension in special adult congenital heart disease populations. Copyright © 2015 Elsevier Inc. All rights reserved.
Schofield, Deborah J; Callander, Emily J; Shrestha, Rupendra N; Passey, Megan E; Percival, Richard; Kelly, Simon J
Few studies have assessed the effect of multiple health conditions among patients with heart disease, particularly the economic implications of having multiple conditions. This study used a microsimulation model, Health&WealthMOD, to assess the effect of comorbidities on the labor force participation of 45-64-year-old Australians with heart disease, and the indirect economic costs to these individuals and government. For most comorbid conditions, there is a significant increase in the chance of an individual being out of the labor force, relative to those with heart disease alone. For example, individuals with heart disease and arthritis have more than 6-fold the odds of being out of the labor force relative to those with heart disease alone (OR 6.64, 95% CI: 2.46-17.95). People with heart disease and ≥1 comorbidities also receive a significantly lower income, pay less in taxation and receive more in government transfer payments than those with heart disease alone. It is important to consider whether an individual with heart disease also has other health conditions, as individuals with comorbidities have inferior financial situations and are a greater burden on government finances than those with only heart disease. (Circ J 2014; 78: 644-648).
Laine, Mika; Eskola, Markku; Rapola, Janne; Airaksinen, Juhani
While valve surgery is an established form of treatment in significant valvular heart diseases, open heart surgery is not possible for all patients, owing to the risks involved. The incidence of valvular heart diseases increases sharply with age, and it is common that operative risks are overestimated due to age and associated diseases. This review deals with two catheter therapies that are in clinical use for valvular heart diseases: insertion of aortic valve prosthesis through a catheter and treatment of mitral valve insufficiency by clip implantation via the transvenous access.
Pereira, Mark A; O'Reilly, Eilis; Augustsson, Katarina
BACKGROUND: Few epidemiologic studies of dietary fiber intake and risk of coronary heart disease have compared fiber types (cereal, fruit, and vegetable) or included sex-specific results. The purpose of this study was to conduct a pooled analysis of dietary fiber and its subtypes and risk...... of coronary heart disease. METHODS: We analyzed the original data from 10 prospective cohort studies from the United States and Europe to estimate the association between dietary fiber intake and the risk of coronary heart disease. RESULTS: Over 6 to 10 years of follow-up, 5249 incident total coronary cases...... associated with risk of coronary heart disease....
Lappegård, Knut T; Garred, Peter; Jonasson, Lena; Espevik, Terje; Aukrust, Pål; Yndestad, Arne; Mollnes, Tom E; Hovland, Anders
Heart diseases are common and significant contributors to worldwide mortality and morbidity. During recent years complement mediated inflammation has been shown to be an important player in a variety of heart diseases. Despite some negative results from clinical trials using complement inhibitors, emerging evidence points to an association between the complement system and heart diseases. Thus, complement seems to be important in coronary heart disease as well as in heart failure, where several studies underscore the prognostic importance of complement activation. Furthermore, patients with atrial fibrillation often share risk factors both with coronary heart disease and heart failure, and there is some evidence implicating complement activation in atrial fibrillation. Moreover, Chagas heart disease, a protozoal infection, is an important cause of heart failure in Latin America, and the complement system is crucial for the protozoa-host interaction. Thus, complement activation appears to be involved in the pathophysiology of a diverse range of cardiac conditions. Determination of the exact role of complement in the various heart diseases will hopefully help to identify patients that might benefit from therapeutic complement intervention. Copyright © 2014 Elsevier Ltd. All rights reserved.
Canto, John G.; Kiefe, Catarina I.; Rogers, William J.; Peterson, Eric D.; Frederick, Paul D.; French, William J.; Gibson, C. Michael; Pollack, Charles V.; Ornato, Joseph P.; Zalenski, Robert J.; Penney, Jan; Tiefenbrunn, Alan J.; Greenland, Philip
Context Few studies have examined the association between the number of coronary heart disease risk factors and outcomes of acute myocardial infarction in community practice. Objective To determine the association between the number of coronary heart disease risk factors in patients with first myocardial infarction and hospital mortality. Design Observational study from the National Registry of Myocardial Infarction, 1994-2006. Patients We examined the presence and absence of 5 major traditional coronary heart disease risk factors (hypertension, smoking, dyslipidemia, diabetes, and family history of coronary heart disease) and hospital mortality among 542 008 patients with first myocardial infarction and without prior cardiovascular disease. Main Outcome Measure All-cause in-hospital mortality. Results A majority (85.6%) of patients who presented with initial myocardial infarction had at least 1 of the 5 coronary heart disease risk factors, and 14.4% had none of the 5 risk factors. Age varied inversely with the number of coronary heart disease risk factors, from a mean age of 71.5 years with 0 risk factors to 56.7 years with 5 risk factors (P for trend <.001). The total number of in-hospital deaths for all causes was 50 788. Unadjusted in-hospital mortality rates were 14.9%, 10.9%, 7.9%, 5.3%, 4.2%, and 3.6% for patients with 0, 1, 2, 3, 4, and 5 risk factors, respectively. After adjusting for age and other clinical factors, there was an inverse association between the number of coronary heart disease risk factors and hospital mortality adjusted odds ratio (1.54; 95% CI, 1.23-1.94) among individuals with 0 vs 5 risk factors. This association was consistent among several age strata and important patient subgroups. Conclusion Among patients with incident acute myocardial infarction without prior cardiovascular disease, in-hospital mortality was inversely related to the number of coronary heart disease risk factors. PMID:22089719
Correale, Michele; Tarantino, Nicola; Petrucci, Rossella; Tricarico, Lucia; Laonigro, Irma; Di Biase, Matteo; Brunetti, Natale Daniele
In their clinical practice, physicians can face heart diseases (chronic or acute heart failure) affecting the liver and liver diseases affecting the heart. Systemic diseases can also affect both heart and liver. Therefore, it is crucial in clinical practice to identify complex interactions between heart and liver, in order to provide the best treatment for both. In this review, we sought to summarize principal evidence explaining the mechanisms and supporting the existence of this complicate cross-talk between heart and liver. Hepatic involvement after heart failure, its pathophysiology, clinical presentation (congestive and ischemic hepatopathy), laboratory and echocardiographic prognostic markers are discussed; likewise, hepatic diseases influencing cardiac function (cirrhotic cardiomyopathy). Several clinical conditions (congenital, metabolic and infectious causes) possibly affecting simultaneously liver and heart have been also discussed. Cardiovascular drug therapy may present important side effects on the liver and hepato-biliary drug therapy on heart and vessels; post-transplantation immunosuppressive drugs may show reciprocal cardio-hepatotoxicity. A heart-liver axis is drafted by inflammatory reactants from the heart and the liver, and liver acts a source of energy substrates for the heart. Copyright © 2017 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.
Guilherme S Ribeiro
Full Text Available In middle income countries, the burden of rheumatic heart disease (RHD remains high, but the prevalence of other heart valve diseases may rise as the population life expectancy increases. Here, we compared population-based data on surgical procedures to assess the relative importance of causes of heart valve disease in Salvador, Brazil.Medical charts of patients who underwent surgery for valvular heart disease from January 2002-December 2005 were reviewed. Incidence of surgery for valvular heart disease was calculated. Logistic regression was used to identify factors associated with in-hospital death following surgery. The most common etiologies for valvular dysfunction in 491 valvular heart surgery patients were RHD (60.3%, degenerative valve disease (15.3%, and endocarditis (4.5%. Mean annual incidence for surgeries due to any valvular heart diseases, RHD, and degenerative valvular disease were 5.02, 3.03, and 0.77 per 100,000 population, respectively. Incidence of surgery due to RHD was highest in young adults; procedures were predominantly paid by the public health sector. In contrast, the incidence of surgery due to degenerative valvular disease was highest among those older than 60 years of age; procedures were mostly paid by the private sector. The overall in-hospital case-fatality ratio was 11.9%. Independent factors associated with death included increase in age (odds ratio: 1.04 per year of age; 95% confidence interval: 1.02-1.06, endocarditis (6.35; 1.92-21.04, multiple valve operative procedures (4.35; 2.12-8.95, and prior heart valve surgery (2.49; 1.05-5.87.RHD remains the main cause for valvular heart surgery in Salvador, which primarily affects young adults without private health insurance. In contrast, surgery due to degenerative valvular disease primarily impacts the elderly with private health insurance. Strategies to reduce the burden of valvular heart disease will need to address the disparate factors that contribute to RHD
Oliveira, Dalton W. S.; Guedes, Aldalice C. S.; Reis, Mitermayer G.; Riley, Lee W.; Ko, Albert I.
Background In middle income countries, the burden of rheumatic heart disease (RHD) remains high, but the prevalence of other heart valve diseases may rise as the population life expectancy increases. Here, we compared population-based data on surgical procedures to assess the relative importance of causes of heart valve disease in Salvador, Brazil. Methodology/Principal Findings Medical charts of patients who underwent surgery for valvular heart disease from January 2002–December 2005 were reviewed. Incidence of surgery for valvular heart disease was calculated. Logistic regression was used to identify factors associated with in-hospital death following surgery. The most common etiologies for valvular dysfunction in 491 valvular heart surgery patients were RHD (60.3%), degenerative valve disease (15.3%), and endocarditis (4.5%). Mean annual incidence for surgeries due to any valvular heart diseases, RHD, and degenerative valvular disease were 5.02, 3.03, and 0.77 per 100,000 population, respectively. Incidence of surgery due to RHD was highest in young adults; procedures were predominantly paid by the public health sector. In contrast, the incidence of surgery due to degenerative valvular disease was highest among those older than 60 years of age; procedures were mostly paid by the private sector. The overall in-hospital case-fatality ratio was 11.9%. Independent factors associated with death included increase in age (odds ratio: 1.04 per year of age; 95% confidence interval: 1.02–1.06), endocarditis (6.35; 1.92–21.04), multiple valve operative procedures (4.35; 2.12–8.95), and prior heart valve surgery (2.49; 1.05–5.87). Conclusions/Significance RHD remains the main cause for valvular heart surgery in Salvador, which primarily affects young adults without private health insurance. In contrast, surgery due to degenerative valvular disease primarily impacts the elderly with private health insurance. Strategies to reduce the burden of valvular heart disease
Rationale and design of a randomized, double-blind, event-driven, multicentre study comparing the efficacy and safety of oral rivaroxaban with placebo for reducing the risk of death, myocardial infarction or stroke in subjects with heart failure and significant coronary artery disease following an exacerbation of heart failure: the COMMANDER HF trial.
Zannad, Faiez; Greenberg, Barry; Cleland, John G F; Gheorghiade, Mihai; van Veldhuisen, Dirk J; Mehra, Mandeep R; Anker, Stefan D; Byra, William M; Fu, Min; Mills, Roger M
Thrombin is a critical element of crosstalk between pathways contributing to worsening of established heart failure (HF). The aim of this study is to explore the efficacy and safety of rivaroxaban 2.5 mg bid compared with placebo (with standard care) after an exacerbation of HF in patients with reduced ejection fraction (HF-rEF) and documented coronary artery disease. This is an international prospective, multicentre, randomized, double-blind, placebo-controlled, event-driven study of approximately 5000 patients for a targeted 984 events. Patients must have a recent symptomatic exacerbation of HF, increased plasma concentrations of natriuretic peptides (B-type natriuretic peptide ≥200 pg/mL or N-terminal pro-B-type natriuretic peptide ≥800 pg/mL), with left ventricular ejection fraction ≤40% and coronary artery disease. Patients requiring anticoagulation for atrial fibrillation or other conditions will be excluded. After an index event (overnight hospitalization, emergency department or observation unit admission, or unscheduled outpatient parenteral treatment for worsening HF), patients will be randomized 1:1 to rivaroxaban or placebo (with standard of care). The primary efficacy outcome event is a composite of all-cause mortality, myocardial infarction or stroke. The principal safety outcome events are the composite of fatal bleeding or bleeding into a critical space with potential permanent disability, bleeding events requiring hospitalization and major bleeding events according to International Society on Thrombosis and Haemostasis bleeding criteria. COMMANDER HF is the first prospective study of a target-specific oral antithrombotic agent in HF. It will provide important information regarding rivaroxaban use following an HF event in an HF-rEF patient population with coronary artery disease. © 2015 The Authors. European Journal of Heart Failure published by John Wiley & Sons Ltd on behalf of European Society of Cardiology.
Full Text Available Our case was 12 years old boy already dead during hospital admittance. He had been brought to the hospital after feehng suddenly sick while playing game. There was pin prick on the inner side of left nipple, and defibrilatör spoon marks on the anterior chest wall. In external examination on macroscopic autopsy investigation heart was found hypertrophic (390 g weight, right ventricle wall thickness: 0,7 cm., left ventricle wall thickness: 2,7 cm., septum thickness: 2 cm.. Chambers, leaflets and coronary artery lumina were normal on examination. On myocardial sections wide white areas on left ventricle wall were detected. There were nonspesific macroscopic findings in the other organs. Heart muscle fibers disappeared on wide areas, collogenous connecting tissue replaced, heart muscle fibers hypertrophic, lung emphysema, passive liver congestion, sple-enic paranchymal prominent hyperemia, focal bleeding had been investigated. On microscopic evaluation we aimed to discuss effect of fibrosis and cardiac failure findings of young hypertrophic hearts on sudden cardiac deaths in medicolegal aspects. Key words: Cardiac death, myocardial fibrosis, Adolescents.
Flaherty, G; De Freitas, S
Cardiovascular disease is the leading cause of death in adult international travellers. Patients living with heart disease should receive specific, individualised pre-travel health advice. The purpose of this article is to provide evidence-based advice to physicians who are consulted by travellers with cardiovascular disease. Fitness-to-travel evaluation will often be conducted by the general practitioner but other medical specialists may also be consulted for advice. Patients with chronic medical conditions should purchase travel health insurance. The general pre-travel health consultation addresses food and water safety, insect and animal bite avoidance, malaria chemoprophylaxis, and travel vaccinations. Patients with devices such as cardiac pacemakers should be familiar with how these may be affected by travel. Cardiac medications may cause adverse effects in cold or hot environments, and specific precautions must be followed by anticoagulated travellers. The physician should be aware of how to access medical care abroad, and of the potential for imported tropical diseases in returned travellers.
Zühlke, Liesl J; Engel, Mark E; Remenyi, Bo; Wyber, Rosemary; Carapetis, Jonathan
The second rheumatic heart disease (RHD) forum was held on February 18, 2013, at the Sixth World Congress of Pediatric Cardiology and Cardiac Surgery in Cape Town, South Africa, to focus attention on key areas in global RHD control, management, and prevention. Building on the foundation of the first RHD forum, over 150 interested participants met to discuss critical issues on the RHD landscape. Unique to this meeting was a mixture of diverse backgrounds and disciplines, all crucially important to the conversation around RHD control and prevention. Some clear priorities have emerged for RHD activities in the next era: the necessity for political intervention and policy change; increasing the health workforce by incorporating teaching, training, and task-shifting; revitalizing the research agenda by merging basic, clinical, and translational research; and obtaining universal access to high-quality penicillin. There was also an urgent request for new resources; for existing resources to be further developed, improved, and shared across platforms; and for resources to be supported in the nonmedical arena. Finally, the necessity of involving the patient community in the ongoing discussion was highlighted. The participants of both the first and second RHD forum represent a new, thriving, and growing community of RHD activists who should usher in a new era of significant improvements in RHD control and prevention. Copyright © 2013 World Heart Federation (Geneva). Published by Elsevier B.V. All rights reserved.
Mansour, A M; Bitar, F F; Traboulsi, E I; Kassak, K M; Obeid, M Y; Megarbane, A; Salti, H I
To describe the ocular findings in subjects with congenital heart disease (CHD). In a prospective study, the same observer examined 240 consecutive patients with CHD admitted to the medical centre. Two independent geneticists performed identification of syndromes. The commonest anatomic cardiac anomalies were ventricular or atrial septal defects (62), tetralogy of Fallot (39), pulmonary stenosis (25), and transposition of the great arteries (24). The heart lesions were divided physiologically into volume overload (90), cyanotic (87), and obstructive (63). In all, 105 syndromic subjects included the velocardiofacial syndrome (18), Down's syndrome (17), CHARGE association (6), DiGeorge syndrome (5), Williams syndrome (3), Edwards syndrome (3), Noonan syndrome (3), VACTERL association (2), and Patau syndrome (trisomy 13) (2). The paediatric team recognized 51 patients as syndromic. Two independent geneticists recognized additional 54 patients as syndromic. Positive eye findings were present in 55% (132) and included retinal vascular tortuosity (46), optic disc hypoplasia (30), trichomegaly (15), congenital ptosis (12), strabismus (11), retinal haemorrhages (8), prominent eyes (7), and congenital cataract (6). There was a strong correlation between the retinal vascular tortuosity and both a low haematocrit (P=0.000) and a low arterial oxygen saturation (P=0.002). Patients with CHD are at a high risk for ocular pathology and need screening for various ocular abnormalities.
Patients with angina pectoris or myocardial infarction frequently present without evidence of cardiac-specific heart enzymes by laboratory analysis or specific pathologic electro-cardiogram findings. The current study analyzed the efficacy of the erythrocyte sedimentation rate as an additional potential indicator for coronary heart disease, the aim being to enable quicker identification of patients with angina pectoris or myocardial infarction so that they can be more rapidly treated. Patients with angina pectoris or myocardial infarction who had undergone a heart catheter examination were included in the study. The diagnosis of acute coronary heart disease was made by the physician who performed coronary angiography. Patients without coronary heart disease were used as a control group. The erythrocyte sedimentation rate was measured in all patients. Patients with angina pectoris or myocardial infarction and an inflammatory or tumor disease were excluded. The erythrocyte sedimentation rate was prolonged in 79 (58.09%) of 136 patients; 69 (50.74%) patients (95% confidence interval ±8.4%, 42.34%-59.14%) had coronary heart disease and a prolonged erythrocyte sedimentation rate. The erythrocyte sedimentation rate was prolonged in ten (7.35%) patients (95% confidence interval ±4.39%, 2.96%-11.74%) without coronary heart disease by coronary angiography. The specificity of the erythrocyte sedimentation rate for coronary heart disease was 70.59% and the sensitivity was 67.65%. Erythrocyte sedimentation rate may be a useful additional diagnostic criterion for coronary heart disease.
Lee J. Martin
Full Text Available Alzheimer’s disease (AD, Parkinson’s disease (PD and amyotrophic lateral sclerosis (ALS are the most common human adult-onset neurodegenerative diseases. They are characterized by prominent age-related neurodegeneration in selectively vulnerable neural systems. Some forms of AD, PD, and ALS are inherited, and genes causing these diseases have been identified. Nevertheless, the mechanisms of the neuronal cell death are unresolved. Morphological, biochemical, genetic, as well as cell and animal model studies reveal that mitochondria could have roles in this neurodegeneration. The functions and properties of mitochondria might render subsets of selectively vulnerable neurons intrinsically susceptible to cellular aging and stress and overlying genetic variations, triggering neurodegeneration according to a cell death matrix theory. In AD, alterations in enzymes involved in oxidative phosphorylation, oxidative damage, and mitochondrial binding of Aβ and amyloid precursor protein have been reported. In PD, mutations in putative mitochondrial proteins have been identified and mitochondrial DNA mutations have been found in neurons in the substantia nigra. In ALS, changes occur in mitochondrial respiratory chain enzymes and mitochondrial cell death proteins. Transgenic mouse models of human neurodegenerative disease are beginning to reveal possible principles governing the biology of selective neuronal vulnerability that implicate mitochondria and the mitochondrial permeability transition pore. This review summarizes how mitochondrial pathobiology might contribute to neuronal death in AD, PD, and ALS and could serve as a target for drug therapy.
Hill, Joseph A
Numerous epidemiological studies, numbering nearly 100, have documented an inverse association between alcohol consumption and vascular risk. The preponderance of evidence supports an independent beneficial effect of mild-to-moderate alcoholic beverage consumption on risk of coronary heart disease (CHD). However, it is important to remember that observational data cannot prove causation; unmeasured or incompletely controlled confounding factors cannot be excluded. That said, most authorities now attribute a causal role to the relationship: moderate alcohol consumption reduces the risk of CHD, and current research centers on the mechanistic underpinnings and whether patterns of drinking are important. Here, I review the association between alcohol use and CHD risk, explore putative mechanisms, and make recommendations.
LIPFERT, F.W.; SULLIVAN, T.M.
Environmental mercury continues to be of concern to public health advocates, both in the U.S. and abroad, and new research continues to be published. A recent analysis of potential health benefits of reduced mercury emissions has opened a new area of public health concern: adverse effects on the cardiovascular system, which could account for the bulk of the potential economic benefits. The authors were careful to include caveats about the uncertainties of such impacts, but they cited only a fraction of the applicable health effects literature. That literature includes studies of the potentially harmful ingredient (methylmercury, MeHg) in fish, as well as of a beneficial ingredient, omega-3 fatty acids or ''fish oils''. The U.S. Food and Drug Administration (FDA) recently certified that some of these fat compounds that are primarily found in fish ''may be beneficial in reducing coronary heart disease''. This paper briefly summarizes and categorizes the extensive literature on both adverse and beneficial links between fish consumption and cardiovascular health, which are typically based on studies of selected groups of individuals (cohorts). Such studies tend to comprise the ''gold standard'' of epidemiology, but cohorts tend to exhibit a great deal of variability, in part because of the limited numbers of individuals involved and in part because of interactions with other dietary and lifestyle considerations. Note that eating fish will involve exposure to both the beneficial effects of fatty acids and the potentially harmful effects of contaminants like Hg or PCBs, all of which depend on the type of fish but tend to be correlated within a population. As a group, the cohort studies show that eating fish tends to reduce mortality, especially due to heart disease, for consumption rates up to about twice weekly, above which the benefits tend to level off. A Finnish cohort study showed increased mortality risks
Varbo, Anette; Nordestgaard, Børge G
PURPOSE OF REVIEW: To review recent advances in the field of remnant cholesterol as a contributor to the development of ischemic heart disease (IHD). RECENT FINDINGS: Epidemiologic, mechanistic, and genetic studies all support a role for elevated remnant cholesterol (=cholesterol in triglyceride......-rich lipoproteins) as a contributor to the development of atherosclerosis and IHD. Observational studies show association between elevated remnant cholesterol and IHD, and mechanistic studies show remnant cholesterol accumulation in the arterial wall like LDL-cholesterol (LDL-C) accumulation. Furthermore, large...... genetic studies show evidence of remnant cholesterol as a causal risk factor for IHD independent of HDL-cholesterol levels. Genetic studies also show that elevated remnant cholesterol is associated with low-grade inflammation, whereas elevated LDL-C is not. There are several pharmacologic ways of lowering...
Morguet, A.J. (Dept. of Cardiology and Pulmonology, Centre of Internal Medicine, Georg August Univ., Goettingen (Germany)); Munz, D.L. (Dept. of Nuclear Medicine, Centre of Radiology, Georg August Univ., Goettingen (Germany)); Kreuzer, H. (Dept. of Cardiology and Pulmonology, Centre of Internal Medicine, Georg August Univ., Goettingen (Germany)); Emrich, D. (Dept. of Nuclear Medicine, Centre of Radiology, Georg August Univ., Goettingen (Germany))
Inflammatory diseases of the heart encompass myocarditis, endocarditis and pericarditis. This paper discusses the diagnostic potential of scintigraphy in these entities. In myocarditis, indium-111 antimyosin Fab imaging can visualize active myocyte damage and thus contribute substantially to the diagnosis. Antimyosin uptake is also seen in a large subset of patients with dilated cardiomyopathy, indicating ongoing myocyte injury in these cases. In endocarditis, immunoscintigraphy using monoclonal technetium-99m-labelled antigranulocyte antibodies provides useful diagnostic information in patients with equivocal echocardiographic findings. Immunoscintigraphy seems to indicate the floridity of the inflammatory process in endocarditis and may be used to monitor antibiotic therapy. In pericarditis, the clinical value of scintigraphy has not been convincingly demonstrated. (orig.)
Yu. R. Yunusova
Full Text Available One hundred twenty-three babies died at home at the age of 1–12 months have been examined from 2004 till 2008. 39 babies died from sudden infant death syndrome (SIDS. The comparison group has been composed of 58 babies of the same age died at home from various diseases. Investigations have been performed in DGCB N1, Samara. About 95 % of babies died from SIDS at home during the first six months of their life, with top mortality between 1 till 3 months. There was sexual difference — 67 % of boys. The majority of home death cases have happened in summer — 49 babies (30%. Morphological investigations have been made including different heart weighting, histological and histometric examination of cardiomyocites. It has been revealed that in the group of babies died from SIDS the most constant symptoms have included: right heart hypertrophy, great heart weight variability, ventricular index.
Weiner, Kate; Martin, Paul
This paper is concerned with changing conceptions of genetic disease. It is based on an analysis of biomedical literature and focuses on the treatment of coronary heart disease (CHD) in four published commentary papers. The aim of this analysis is to explore the ways in which CHD is constructed as genetic and the place of genetic discourses in the wider set of ideas that circulate about the disease. This analysis is then used to consider some of the claims of the geneticisation thesis (Lippman 1991, 1992). The analysis suggests that a genetic vision for understanding and managing CHD has emerged, which has many of the hallmarks of the geneticisation imagined by Lippman. However, a number of alternative and competing models of CHD are also supported within the biomedical discourse. These are related to the different disciplines with a stake in the field of CHD, and their struggles for authority. In conclusion, it is suggested that the geneticisation thesis, as a universal claim, is at odds with the diffuse and distributed nature of biomedical knowledge and practice. Rather than analysing geneticisation in a literal way, it may be more fruitful to see the thesis, itself, as a form of boundary work (Gieryn 1983).
Osaki, Satoru; Locher, Matthew R; Lushaj, Entela B; Akhter, Shahab A; Kohmoto, Takushi
To investigate the resuscitation potential and contractile function in adult human donation after cardiac death (DCD) hearts by ex vivo perfusion. With institutional review board approval and under the DCD protocol at the University of Wisconsin (UW) Organ Procurement Organization, 5 brain dead (BD) and 5 DCD donor hearts were evaluated. All BD hearts were declined for clinical transplantation because of coronary artery disease, advanced age, or social history. All hearts were preserved by flushing and cold storage with UW solution. By using our ex vivo perfusion system, the left ventricular end systolic pressure-volume relationship (LV-ESPVR) was assessed for 2 hours of oxygenated blood reperfusion. All BD (n = 5) and 4 DCD hearts were successfully resuscitated. One DCD heart was unable to be resuscitated due to prolonged warm ischemic time (WIT; 174 minutes). Mean WIT for resuscitated DCD hearts (from extubation to flushing with cold UW solution) was 34 ± 3 minutes (range, 26 to 40 minutes); mean cold ischemic time for BD donors was 211 ± 31 minutes compared with 177 ± 64 minutes for DCD donors. The calculated LV-ESPVRs for BD hearts after 1 and 2 hours of reperfusion were 6.9 ± 0.7 and 5.7 ± 1.0 mm Hg/mL, respectively; LV-ESPVRs for DCD hearts after 1 and 2 hours of reperfusion were 5.6 ± 1.5 (P = .45) and 3.0 ± 0.7 mm Hg/mL (P = .07), respectively. We successfully resuscitated and measured ex vivo cardiac function in human DCD and BD donor hearts. Resuscitation potential in DCD hearts was achieved when the WIT was less than 40 minutes. Contractile performance in DCD hearts tended to be lower compared with BD hearts. Further investigation with longer reperfusion periods seems warranted. Copyright © 2014 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.
Grau, Katrine; Tetens, Inge; Bjørnsbo, Kirsten S
Objective To test the hypothesis that diets with high glycaemic index (GI) and glycaemic load (GL) increase the risk of heart disease. Design Overall GI and GL were assessed from 7 d diet records or diet history interviews. Setting Information on hospitalization and death due to CVD and CHD...... with either outcome. In women no clear association between overall GI and heart disease was found, whereas positive non-linear associations were found for GL: at very high levels of GL, increase in GL was associated with increasing CVD and CHD morbidity. Conclusions In men low-GI diets were associated...
Kobylecki, Camilla J; Afzal, Shoaib; Nordestgaard, Børge G
BACKGROUND: Hyperglycemia-induced oxidative stress is one mechanism believed to underlie diabetic vascular disease. We tested the hypothesis that diabetic subjects heterozygous for extracellular superoxide dismutase (SOD3) R213G, which entails lower antioxidant capacity in tissues, have increased...... risk of cardiovascular disease and heart failure. METHODS: We used the prospective Copenhagen General Population Study and Copenhagen City Heart Study and genotyped 95,871 individuals for the rs1799895 R213G variation in the SOD3 gene, of which 4498 had diabetes. We used national hospitalization...... and death registers to assess cardiovascular disease and heart failure. FINDINGS: Out of 95,871 individuals, we identified 93,521 R213G non-carriers (213RR, 97.5%), 2336 heterozygotes (213RG, 2.4%) and 14 homozygotes (213GG, 0.01%). In diabetic subjects, the hazard ratio for cardiovascular disease in R213G...
Traina, Mahmoud I; Almahmeed, Wael; Edris, Ahmad; Murat Tuzcu, E
The Middle East and North Africa has witnessed a dramatic transformation over the last 30 years caused by rapid urbanization and modernization and significant changes to diet and lifestyle. This review attempts to highlight recent data in regards to ischemic heart disease and its risk factors from the region. Ischemic heart disease is now the leading cause of death in the region. Age at presentation with myocardial infarction and acute coronary syndrome appears to be significantly younger than global averages. Increased rates of all major risk factors including diabetes, hypertension, hyperlipidemia, smoking, obesity, and sedentary lifestyle have been noted. Specifically, significant changes to dietary habits and growing epidemic of use of alternative tobacco products are noted. This review article highlights the growing epidemic of ischemic heart disease in the region led by dramatic increases in incidence of its risk factors. This epidemic will require a multipronged approach to address the varied issues and mitigate the growing prevalence of the disease.
Full Text Available A leading cause of death in western countries is sudden cardiac death, and can be associated with genetic disease. Next-generation sequencing has allowed thorough analysis of genes associated with this entity, including, most recently, titin. We aimed to identify potentially pathogenic genetic variants in titin. A total of 1126 samples were analyzed using a custom sequencing panel including major genes related to sudden cardiac death. Our cohort was divided into three groups: 432 cases from patients with cardiomyopathies, 130 cases from patients with channelopathies, and 564 post-mortem samples from individuals showing anatomical healthy hearts and non-conclusive causes of death after comprehensive autopsy. None of the patients included had definite pathogenic variants in the genes analyzed by our custom cardio-panel. Retrospective analysis comparing the in-house database and available public databases also was performed. We identified 554 rare variants in titin, 282 of which were novel. Seven were previously reported as pathogenic. Of these 554 variants, 493 were missense variants, 233 of which were novel. Of all variants identified, 399 were unique and 155 were identified at least twice. No definite pathogenic variants were identified in any of genes analyzed. We identified rare, mostly novel, titin variants that seem to play a potentially pathogenic role in sudden cardiac death. Additional studies should be performed to clarify the role of these variants in sudden cardiac death.
Scansen, Brian A; Schneider, Matthias; Bonagura, John D
Feline congenital heart disease is less commonly encountered in veterinary medicine than acquired feline heart diseases such as cardiomyopathy. Understanding the wide spectrum of congenital cardiovascular disease demands a familiarity with a variety of lesions, occurring both in isolation and in combination, along with an appreciation of complex nomenclature and variable classification schemes. This review begins with an overview of congenital heart disease in the cat, including proposed etiologies and prevalence, examination approaches, and principles of therapy. Specific congenital defects are presented and organized by a sequential segmental classification with respect to their morphologic lesions. Highlights of diagnosis, treatment options, and prognosis are offered. It is hoped that this review will provide a framework for approaching congenital heart disease in the cat, and more broadly in other animal species based on the sequential segmental approach, which represents an adaptation of the common methodology used in children and adults with congenital heart disease. Copyright © 2015 Elsevier B.V. All rights reserved.
Brito Díaz, Buenaventura; Alemán Sánchez, José Juan; Cabrera de León, Antonio
Heart rate reflects autonomic nervous system activity. Numerous studies have demonstrated that an increased heart rate at rest is associated with cardiovascular morbidity and mortality as an independent risk factor. It has been shown a link between cardiac autonomic balance and inflammation. Thus, an elevated heart rate produces a micro-inflammatory response and is involved in the pathogenesis of endothelial dysfunction. In turn, decrease in heart rate produces benefits in congestive heart failure, myocardial infarction, atrial fibrillation, obesity, hyperinsulinemia, insulin resistance, and atherosclerosis. Alteration of other heart rate-related parameters, such as their variability and recovery after exercise, is associated with risk of cardiovascular events. Drugs reducing the heart rate (beta-blockers, calcium antagonists and inhibitors of If channels) have the potential to reduce cardiovascular events. Although not recommended in healthy subjects, interventions for reducing heart rate constitute a reasonable therapeutic goal in certain pathologies. Copyright © 2013 Elsevier España, S.L. All rights reserved.
... as well as surgery for adults who have aortic valve stenosis. Doctors often use balloon valvuloplasty to repair valve stenosis in infants and children. Replacing Heart Valves Sometimes heart valves can’t ...
... that are most sensitive to oxygen and nutrient deprivation. Some types of CHD allow blood clots to ... American Heart Association, Inc. All rights reserved. Unauthorized use prohibited. The American Heart Association is a qualified ...
Onishi, Takahisa; Idei, Yuka; Otsui, Kazunori; Iwata, Sachiyo; Suzuki, Atsushi; Ozawa, Toru; Domoto, Koji; Takei, Asumi; Inamoto, Shinya; Inoue, Nobutaka
Patient: Male, 76 Final Diagnosis: Rheumatic valvular heart disease Symptoms: Breathlessness and leg edema Medication: ? Clinical Procedure: Medical treatment for heart failure Specialty: Cardiology Objective: Rare disease Background: Complete calcification of the left atrium (LA) is called ?coconut atrium?, which decreases the compliance of LA, leading to the elevation of LA pressure that is transmitted to the right-side of the heart. The pathogenesis of LA calcification in patients with rhe...
Jul 10, 1971 ... Fig. 2. Relationship between left ventricular end-diastolic pressure (mmHg) and heart volume. Patients with mitral incompetence had disproportionately enlarged hearts for the degree of elevation of left ventricular end-diastolic pressure. The children had a small heart volume. D. 30 +-I--I--I--I--I--I--r. I. RAP'.
... terminal kidney disease, gallstones, cancer, dysentery, the plague, lung infection, gangrene of a leg, abscesses, depression or debilitating psychiatric illness. Unnatural causes comprise inter alia assassination, death in prison or in exile, casualties of war or public violence, poisoning and stoning during street violence.
Canelo, José Antonio Mirón; Sardón, Montserrat Alonso; Pardo, Mercedes Méndez; León, Isabel López; González, María Del Carmen Sáenz
Infectious diseases have traditionally been one of the leading causes of death in developed countries. The objectives of this research were to: 1) quantify the importance of infectious diseases as a cause of premature mortality in Spain between 1908 and 1995, and 2) determine the frequency and distribution of the infectious diseases with the greatest impact on premature death. The study was carried out based on data on mortality from infectious causes published by the National Institute of Statistics in the Movimiento natural de la población (Natural Movement of the Population) for the study period. Three indicators of premature mortality were used: the potential years of life lost (PYLL), the crude rate of PYLL per 1 000 population, and the percentage and the average of PYLL. Between 1908 and 1995, the number and the rate of PYLL from infectious causes clearly declined. The decrease was more prominent starting in the 1950s, and it was seen in all age groups. Tuberculosis was the leading cause of premature death from the beginning of the century until the 1970s, but after that, the leading causes became pneumonia and AIDS. The impact of infectious diseases as determinants of premature death in Spain declined during the 20th century, especially starting in the 1970s.
Long, Terry; Taubenheim, Ann; Wayman, Jennifer; Temple, Sarah; Ruoff, Beth
In September 2002, the National Heart, Lung, and Blood Institute launched The Heart Truth, the first federally-sponsored national campaign aimed at increasing awareness among women about their risk of heart disease. A traditional social marketing approach, including an extensive formative research phase, was used to plan, implement, and evaluate the campaign. With the creation of the Red Dress as the national symbol for women and heart disease awareness, the campaign integrated a branding strategy into its social marketing framework. The aim was to develop and promote a women's heart disease brand that would create a strong emotional connection with women. The Red Dress brand has had a powerful appeal to a wide diversity of women and has given momentum to the campaign's three-part implementation strategy of partnership development, media relations, and community action. In addition to generating its own substantial programming, The Heart Truth became a catalyst for a host of other national and local educational initiatives, both large and small. By the campaign's fifth anniversary, surveys showed that women were increasingly aware of heart disease as their leading cause of death and that the rise in awareness was associated with increased action to reduce heart disease risk. PMID:19122892
T.P.E. Ruys (Titia)
textabstractThe prevalence of Congenital Heart Disease (CHD) has been described to be 8,2 per 1000 live births in European countries.(1) Congenital heart disease is a collective term for a large number of different diagnoses with different anatomical substrate, complexity and prognosis. The most
Bernheim, A.M.; Connolly, H.M.; Rubin, J.
OBJECTIVE: To evaluate the effects of resection of hepatic carcinoid metastases on progression and prognosis of carcinoid heart disease. PATIENTS AND METHODS: From our database of 265 consecutive patients diagnosed as having carcinoid heart disease from January 1, 1980, through December 31, 2005,...
Benn, Marianne; Tybjaerg-Hansen, Anne; McCarthy, Mark I
The purpose of this study was to test whether elevated nonfasting glucose levels associate with and cause ischemic heart disease (IHD) and myocardial infarction (MI).......The purpose of this study was to test whether elevated nonfasting glucose levels associate with and cause ischemic heart disease (IHD) and myocardial infarction (MI)....
Jensen, J S; Feldt-Rasmussen, B; Strandgaard, S
Albumin excretion in urine is positively correlated with the presence of ischemic heart disease and atherosclerotic risk factors. We studied prospectively whether a slight increase of urinary albumin excretion, ie, microalbuminuria, adds to the increased risk of ischemic heart disease among...
prognosis? Congenital heart disease and comorbidities. The birth incidence of congenital heart disease (CHD) is just less than 1%.1 Of these children, approximately 50 - 60% will require surgery. Between 25% and 30%2 of children with CHD will have some form of additional congenital lesion, a comorbidity or structural.
related pathology, such as valvular heart disease following rheumatic fever or tuberculous pericardial effusion,8 and noncommunicable pathologies such as hypertensive heart disease or cor pulmonale. The information gained can lead to life-saving changes in management. This review will describe the spectrum of adult ...
Rheumatic fever and rheumatic heart disease can be prevented with appropriate antibiotics administration to prevent the progression of valve damage. The current use of primary and secondary prevention antibiotics in Saudi Arabia is not known. Therefore, this clinical practice guideline is developed, based on the best available evidence, to promote appropriate antibiotics secondary prophylaxis use for prevention of rheumatic heart disease.
Green, John S.; Grant, Melinda; Hill, Kathy L.; Brizzolara, Jeff; Belmont, Barbara
The authors sought to assess the perception of risks for coronary heart disease (CHD) in college men and women. They surveyed 470 undergraduates from 2 major 4-year institutions who completed a questionnaire that measured perceived risks for heart disease. Sixty-eight percent of the respondents rated their risks as lower or much lower than those…
Mohamed Ali Hegazi
Conclusion: Congenital cyanotic heart disease were associated with a highly significant decrease in the mean serum selenium and zinc levels, when compared with control group and non significant increase the mean serum copper levels. Changes in these trace elements suggested to play an important role in the pathogenesis of myocardial damage in congenital cyanotic heart disease.
Aug 16, 2013 ... PubMed | Google Scholar. 10. WHO. Therapeutic education of patients with coronary heart disease, Europe. 2005. www.euro.who.int/document/E88278.pdf. Accessed. March 15, 2011. 11. Racial, Ethnic and Socioeconomic Disparities in Multiple. Risk Factors for Heart Disease and Stroke, United States.
Nederend, I.; Jongbloed, M.R.M.; de Geus, J.C.N.; Blom, N.A.; ten Harkel, A.D.J.
Congenital heart disease is the most common congenital defect. During childhood, survival is generally good but, in adulthood, late complications are not uncommon. Abnormal autonomic control in children with congenital heart disease may contribute considerably to the pathophysiology of these long
Lin, Yun-Hua; Xiao, Qian; Wang, Jun-Sheng; Jiang, Yong-Guang
To study the concurrence of congenital heart disease and hypospadias and the relationship between the two diseases. We investigated the incidence and types of congenital heart disease accompanied by hypospadias in male children received in our hospital from January 2002 to December 2012, compared them with those in the general population, and analyzed the correlation of different types of heart disease with the incidence rate of hypospadias. Of the 7 385 male children with congenital heart disease, 134 (1.81%) were found with hypospadias, with a significantly higher morbidity than in the general population (0.33% -0.40%) (P congenital heart abnormalities (21/972, 2.16%) than in the atrial septal defect (10/1 015, 0.99%) and patent ductus arteriosus (6/565, 1.06%) groups (P type of hypospadias among different heart disease groups (P > 0.05). Hypospadias is a common concurrent condition in male children with congenital heart disease. The incidence rate of hypospadias is related with the type of congenital heart disease, and the two conditions may have some common pathogenic or susceptive factors.
Background: There are very few published studies of heart disease in HIV infected children living in sub-Saharan Africa, a region with more than 50% of the world's population of HIV infected patients. Objectives: To determine the prevalence, and describe the type and clinical presentation of heart disease among children ...
Stender, Stefan; Frikke-Schmidt, R; Nordestgaard, B G
Elevated plasma levels of bilirubin, an endogenous antioxidant, have been associated with reduced risk of ischaemic heart disease (IHD) and myocardial infarction (MI). Whether this is a causal relationship remains unclear.......Elevated plasma levels of bilirubin, an endogenous antioxidant, have been associated with reduced risk of ischaemic heart disease (IHD) and myocardial infarction (MI). Whether this is a causal relationship remains unclear....
Kivimäki, Mika; Nyberg, Solja T; Batty, G David
Published work assessing psychosocial stress (job strain) as a risk factor for coronary heart disease is inconsistent and subject to publication bias and reverse causation bias. We analysed the relation between job strain and coronary heart disease with a meta-analysis of published and unpublished...
Du, Guanhua; Sun, Lan; Zhao, Rui; Du, Lida; Song, Junke; Zhang, Li; He, Guorong; Zhang, Yongxiang; Zhang, Juntian
Polyphenols, which are naturally present in plants, have been studied for their chemical and pharmacological properties. Polyphenols have been found to exhibit various bioactivities such as antioxidant, free radical scavenging and anti-inflammatory effects, in addition to regulating the intracellular free calcium levels. These bioactivities are related to the underlying mechanisms of ischaemic heart diseases. Pharmacological studies have proven polyphenols to be effective in treating cardiovascular diseases in various ways, particularly ischaemic heart diseases. Based on their mode of action, we propose that some polyphenols can be developed as drugs to treat ischaemic heart diseases. For this purpose, a strategy to evaluate the therapeutic value of drugs for ischaemic heart diseases is needed. Despite several advances in percutaneous coronary intervention (PCI), the incidence of myocardial infarction and deaths due to cardiovascular diseases has not decreased markedly in China. Due to their pleiotropic properties and structural diversity, polyphenols have been of great interest in pharmacology. In the present review, we summarize the pharmacological effects and mechanisms of polyphenols reported after 2000, and we analyse the benefits or druggability of these compounds for ischaemic heart diseases. Copyright © 2016 Elsevier Inc. All rights reserved.
Zhang, Xin; Hollenberg, Steven M
Patients with valvular heart disease (VHD) should be treated for diabetes, hypertension, and hyperlipidemia. They also should receive therapy for left ventricular dysfunction, undergo interval echocardiography, and participate in aerobic exercise. Valve replacement should be considered for patients with aortic stenosis (AS) and syncope, presyncope, heart failure, angina, or severe AS with left ventricular dysfunction. Valve replacement is performed with open or transcatheter procedures; the latter are preferred for patients with high surgical risk. Patients with chronic aortic regurgitation (AR) should undergo open surgical replacement if they are symptomatic or are asymptomatic but have severe regurgitation and left ventricular dysfunction. No transcatheter procedures currently are approved for AR. Patients with mitral stenosis (MS) should receive drugs for heart rate control and anticoagulation if they have atrial fibrillation. Invasive treatment involves valve replacement or percutaneous commissurotomy. Management of severe chronic mitral regurgitation consists of valve replacement or, for patients with high surgical risk, a percutaneous transcatheter procedure that clips the mitral leaflets together. When severe, tricuspid regurgitation can be managed with valve replacement. Pregnant patients with VHD require special management. Women with severe AS or MS should avoid becoming pregnant until VHD is managed definitively. Written permission from the American Academy of Family Physicians is required for reproduction of this material in whole or in part in any form or medium.
Serra-Juhé, Clara; Cuscó, Ivon; Homs, Aïda; Flores, Raquel; Torán, Núria; Pérez-Jurado, Luis A
Congenital heart defects represent the most common malformation at birth, occurring also in ∼50% of individuals with Down syndrome. Congenital heart defects are thought to have multifactorial etiology, but the main causes are largely unknown. We have explored the global methylation profile of fetal heart DNA in comparison to blood DNA from control subjects: an absolute correlation with the type of tissue was detected. Pathway analysis revealed a significant enrichment of differential methylation at genes related to muscle contraction and cardiomyopathies in the developing heart DNA. We have also searched for abnormal methylation profiles on developing heart-tissue DNA of syndromic and non-syndromic congenital heart defects. On average, 3 regions with aberrant methylation were detected per sample and 18 regions were found differentially methylated between groups. Several epimutations were detected in candidate genes involved in growth regulation, apoptosis and folate pathway. A likely pathogenic hypermethylation of several intragenic sites at the MSX1 gene, involved in outflow tract morphogenesis, was found in a fetus with isolated heart malformation. In addition, hypermethylation of the GATA4 gene was present in fetuses with Down syndrome with or without congenital heart defects, as well as in fetuses with isolated heart malformations. Expression deregulation of the abnormally methylated genes was detected. Our data indicate that epigenetic alterations of relevant genes are present in developing heart DNA in fetuses with both isolated and syndromic heart malformations. These epimutations likely contribute to the pathogenesis of the malformation by cis-acting effects on gene expression.
Karbassi, Arsha; Nair, Krishnakumar; Harris, Louise; Wald, Rachel M; Roche, S Lucy
The adult congenital heart disease (ACHD) population continues to grow and most cardiologists, emergency room physicians and family doctors will intermittently come into contact with these patients. Oftentimes this may be in the setting of a presentation with atrial tachyarrhythmia; one of the commonest late complications of ACHD and problem with potentially serious implications. Providing appropriate initial care and ongoing management of atrial tachyarrhythmia in ACHD patients requires a degree of specialist knowledge and an awareness of certain key issues. In ACHD, atrial tachyarrhythmia is usually related to the abnormal anatomy of the underlying heart defect and often occurs as a result of surgical scar or a consequence of residual hemodynamic or electrical disturbances. Arrhythmias significantly increase mortality and morbidity in ACHD and are the most frequent reason for ACHD hospitalization. Intra-atrial reentrant tachycardia and atrial fibrillation are the most prevalent type of arrhythmia in this patient group. In hemodynamically unstable patients, urgent cardioversion is required. Acute management of the stable patient includes anticoagulation, rate control, and electrical or pharmacological cardioversion. In ACHD, rhythm control is the preferred management strategy and can often be achieved. However, in the long-term, medication side-effects can prove problematic. Electrophysiology studies and catheter ablation are important treatments modalities and in certain cases, surgical or percutaneous treatment of the underlying cardiac defect has a role. ACHD patients, especially those with complex CHD, are at increased risk of thromboembolic events and anticoagulation is usually required. Female ACHD patients of child bearing age may wish to pursue pregnancies. The risk of atrial arrhythmias is increased during pregnancy and management of atrial tachyarrhythmia during pregnancy needs specific consideration. PMID:28706585
Glozier, Nick; Tofler, Geoffrey H; Colquhoun, David M; Bunker, Stephen J; Clarke, David M; Hare, David L; Hickie, Ian B; Tatoulis, James; Thompson, David R; Wilson, Alison; Branagan, Maree G
In 2003, the National Heart Foundation of Australia published a position statement on psychosocial risk factors and coronary heart disease (CHD). This consensus statement provides an updated review of the literature on psychosocial stressors, including chronic stressors (in particular, work stress), acute individual stressors and acute population stressors, to guide health professionals based on current evidence. It complements a separate updated statement on depression and CHD. Perceived chronic job strain and shift work are associated with a small absolute increased risk of developing CHD, but there is limited evidence regarding their effect on the prognosis of CHD. Evidence regarding a relationship between CHD and job (in)security, job satisfaction, working hours, effort-reward imbalance and job loss is inconclusive. Expert consensus is that workplace programs aimed at weight loss, exercise and other standard cardiovascular risk factors may have positive outcomes for these risk factors, but no evidence is available regarding the effect of such programs on the development of CHD. Social isolation after myocardial infarction (MI) is associated with an adverse prognosis. Expert consensus is that although measures to reduce social isolation are likely to produce positive psychosocial effects, it is unclear whether this would also improve CHD outcomes. Acute emotional stress may trigger MI or takotsubo ("stress") cardiomyopathy, but the absolute increase in transient risk from an individual stressor is low. Psychosocial stressors have an impact on CHD, but clinical significance and prevention require further study. Awareness of the potential for increased cardiovascular risk among populations exposed to natural disasters and other conditions of extreme stress may be useful for emergency services response planning. Wider public access to defibrillators should be available where large populations gather, such as sporting venues and airports, and as part of the response
Humphrey, Linda L; Fu, Rongwei; Buckley, David I; Freeman, Michele; Helfand, Mark
.... Prospective cohort studies that assessed periodontal disease, Framingham risk factors, and coronary heart disease incidence in the general adult population without known CHD were reviewed and quality...
Rasmussen, Caroline Elisabeth; Falk, Bo Torkel; Zois, Nora Elisabeth
HEART RATE AND HEART RATE VARIABILITY IN DOGS WITH DIFFERENT DEGREES OF MYXOMATOUS MITRAL VALVE DISEASE. CE Rasmussen1, T Falk1, NE Zois1, SG Moesgaard1, HD Pedersen2, J Häggström3 and LH Olsen1. 1. Department of Basic Animal and Veterinary Sciences, Faculty of Life Sciences, University of Copenh......HEART RATE AND HEART RATE VARIABILITY IN DOGS WITH DIFFERENT DEGREES OF MYXOMATOUS MITRAL VALVE DISEASE. CE Rasmussen1, T Falk1, NE Zois1, SG Moesgaard1, HD Pedersen2, J Häggström3 and LH Olsen1. 1. Department of Basic Animal and Veterinary Sciences, Faculty of Life Sciences, University...
Full Text Available Abstract Background Squamous cell carcinomas and renal failure were reported the causes of death in patients with recessive dystrophic epidermolysis bullosa (RDEB. Death from colonic disease in epidermolysis bullosa (EB is never reported. Case presentation We demonstrate a male patient with RDEB. He suffered megacolon due to fecal impaction and died from sigmoid colon perforation with peritonitis at age 35 years. Conclusion Constipation is a common clinical feature of RDEB, but fetal complications of chronic constipation are rarely reported. To the author's best knowledge, it has not been reported or recognized in the English literature previously. The aggressive assessment of constipation with fecal impaction is recommended in patients with RDEB.
Häcker, Anna-Luisa; Reiner, Barbara; Oberhoffer, Renate; Hager, Alfred; Ewert, Peter; Müller, Jan
Objective Central systolic blood pressure (SBP) is a measure of arterial stiffness and strongly associated with atherosclerosis and end-organ damage. It is a stronger predictor of cardiovascular events and all-cause mortality than peripheral SBP. In particular, for children with congenital heart disease, a higher central SBP might impose a greater threat of cardiac damage. The aim of the study was to analyse and compare central SBP in children with congenital heart disease and in healthy counterparts. Patients and methods Central SBP was measured using an oscillometric method in 417 children (38.9% girls, 13.0 ± 3.2 years) with various congenital heart diseases between July 2014 and February 2017. The test results were compared with a recent healthy reference cohort of 1466 children (49.5% girls, 12.9 ± 2.5 years). Results After correction for several covariates in a general linear model, central SBP of children with congenital heart disease was significantly increased (congenital heart disease: 102.1 ± 10.2 vs. healthy reference cohort: 100.4 ± 8.6, p heart disease subgroups revealed higher central SBP in children with left heart obstructions (mean difference: 3.6 mmHg, p hearts after total cavopulmonary connection (mean difference: 2.1 mmHg, p = .015) compared with the reference. Conclusion Children with congenital heart disease have significantly higher central SBP compared with healthy peers, predisposing them to premature heart failure. Screening and long-term observations of central SBP in children with congenital heart disease seems warranted in order to evaluate the need for treatment.
Full Text Available In Tunisia, Cardiovascular Diseases are the leading causes of death (30%, 70% of those are coronary heart disease (CHD deaths and population studies have demonstrated that major risk factor levels are increasing.To explain recent CHD trends in Tunisia between 1997 and 2009.Published and unpublished data were identified by extensive searches, complemented with specifically designed surveys.Data were integrated and analyzed using the previously validated IMPACT CHD policy model. Data items included: (inumber of CHD patients in specific groups (including acute coronary syndromes, congestive heart failure and chronic angina(ii uptake of specific medical and surgical treatments, and(iii population trends in major cardiovascular risk factors (smoking, total cholesterol, systolic blood pressure (SBP, body mass index (BMI, diabetes and physical inactivity.CHD mortality rates increased by 11.8% for men and 23.8% for women, resulting in 680 additional CHD deaths in 2009 compared with the 1997 baseline, after adjusting for population change. Almost all (98% of this rise was explained by risk factor increases, though men and women differed. A large rise in total cholesterol level in men (0.73 mmol/L generated 440 additional deaths. In women, a fall (-0.43 mmol/L, apparently avoided about 95 deaths. For SBP a rise in men (4 mmHg generated 270 additional deaths. In women, a 2 mmHg fall avoided 65 deaths. BMI and diabetes increased substantially resulting respectively in 105 and 75 additional deaths. Increased treatment uptake prevented about 450 deaths in 2009. The most important contributions came from secondary prevention following Acute Myocardial Infarction (AMI (95 fewer deaths, initial AMI treatments (90, antihypertensive medications (80 and unstable angina (75.Recent trends in CHD mortality mainly reflected increases in major modifiable risk factors, notably SBP and cholesterol, BMI and diabetes. Current prevention strategies are mainly focused on
Tancredi Daniel J
Full Text Available Abstract Background Socioeconomic status (SES predicts coronary heart disease independently of the traditional risk factors included in the Framingham risk score. However, it is unknown whether changes in Framingham risk score variables over time explain the association between SES and coronary heart disease. We examined this question given its relevance to risk assessment in clinical decision making. Methods The Atherosclerosis Risk in Communities study data (initiated in 1987 with 10-years follow-up of 15,495 adults aged 45-64 years in four Southern and Mid-Western communities were used. SES was assessed at baseline, dichotomized as low SES (defined as low education and/or low income or not. The time dependent variables - smoking, total and high density lipoprotein cholesterol, systolic blood pressure and use of blood pressure lowering medication - were assessed every three years. Ten-year incidence of coronary heart disease was based on EKG and cardiac enzyme criteria, or adjudicated death certificate data. Cox survival analyses examined the contribution of SES to heart disease risk independent of baseline Framingham risk score, without and with further adjustment for the time dependent variables. Results Adjusting for baseline Framingham risk score, low SES was associated with an increased coronary heart disease risk (hazard ratio [HR] = 1.53; 95% Confidence Interval [CI], 1.27 to1.85. After further adjustment for the time dependent variables, the SES effect remained significant (HR = 1.44; 95% CI, 1.19 to1.74. Conclusion Using Framingham Risk Score alone under estimated the coronary heart disease risk in low SES persons. This bias was not eliminated by subsequent changes in Framingham risk score variables.
Background Socioeconomic status (SES) predicts coronary heart disease independently of the traditional risk factors included in the Framingham risk score. However, it is unknown whether changes in Framingham risk score variables over time explain the association between SES and coronary heart disease. We examined this question given its relevance to risk assessment in clinical decision making. Methods The Atherosclerosis Risk in Communities study data (initiated in 1987 with 10-years follow-up of 15,495 adults aged 45-64 years in four Southern and Mid-Western communities) were used. SES was assessed at baseline, dichotomized as low SES (defined as low education and/or low income) or not. The time dependent variables - smoking, total and high density lipoprotein cholesterol, systolic blood pressure and use of blood pressure lowering medication - were assessed every three years. Ten-year incidence of coronary heart disease was based on EKG and cardiac enzyme criteria, or adjudicated death certificate data. Cox survival analyses examined the contribution of SES to heart disease risk independent of baseline Framingham risk score, without and with further adjustment for the time dependent variables. Results Adjusting for baseline Framingham risk score, low SES was associated with an increased coronary heart disease risk (hazard ratio [HR] = 1.53; 95% Confidence Interval [CI], 1.27 to1.85). After further adjustment for the time dependent variables, the SES effect remained significant (HR = 1.44; 95% CI, 1.19 to1.74). Conclusion Using Framingham Risk Score alone under estimated the coronary heart disease risk in low SES persons. This bias was not eliminated by subsequent changes in Framingham risk score variables. PMID:21639906
Sugishita, Y; Koseki, S; Matsuda, M; Yamaguchi, T; Ito, I
Parameters of myocardial mechanics were measured by means of echocardiography in 31 competitive runners and 17 judo (Japanese wrestling) champions and were then compared with those in 25 normal control subjects, 15 patients with volume-overloaded (aortic regurgitation, AR) and 13 with pressure-overloaded (hypertension, HT) hearts, 14 patients with dilated cardiomyopathy (DCM), and 11 patients with hypertrophic cardiomyopathy (HCM). In runners, the ratio of left ventricular radius to wall thickness (R/Th) was maintained in the normal range, but fractional shortening (FS) and decreased slightly (p less than 0.01). Patients with decompensated DCM and AR had an increased R/Th (p less than 0.001) and a decreased FS (p less than 0.001). In judo champions, FS was maintained in the normal range, but R/Th had decreased (p less than 0.001). In patients with HT, R/Th had decreased slightly (p less than 0.05), but FS and peak systolic wall stress were maintained in the normal range. In patients with HCM, FS was maintained in the normal range, but R/Th had decreased (p less than 0.001). It is concluded that, at rest, hearts of runners are cardiomechanically similar to those of patients with compensated AR or DCM and probably have greater cardiac reserve, whereas hearts of judo champions are similar to those of HCM patients with inappropriate hypertrophy.