Search results for "cardiology and cardiovascular medicine"
showing 10 items of 4184 documents
015: Relation between platelet activation and inflammation indexes measured on admission and new onset atrial fibrillation in patients with acute myo…
2013
ObjectivePlatelet activation is present in atrial fibrillation (AF), but there is some debate whether this is due to AF itself and/or to underlying cardiovascular diseases. We aim to determine the association between a marker of platelet reactivity (mean platelet volume (MPV)) and systemic inflammation (CRP) measured on admission, and new onset episode of AF in patients with MI.Patients and methodsProspective cohort of 4994 consecutive patients with AMI. Patients with paroxysmal or persistent AF were excluded.Results426 (8.5%) patients were diagnosed with a new onset of AF during the in-hospital-stay (mean stay 3±2 days). These patients were older (75 vs 65, p<0.001), predominantly male, an…
Clinical impact of diabetes mellitus in patients hospitalized for myocardial infarction
2020
Abstract Background Diabetes mellitus (DM) represents a major cardiovascular risk factor for coronary artery disease and myocardial infarction (MI). Purpose We aimed to assess in-hospital events and time trends in MI patients with and without DM between 2005 and 2016 in Germany. Methods The nationwide German inpatient sample 2005–2016 was used for statistical analysis (source: Research Data Center (RDC) of the Federal Statistical Office and the Statistical Offices of the federal states, DRG Statistics 2005–2016, own calculations). Hospitalized MI patients were stratified for the presence of DM and the impact of DM on in-hospital events was investigated. Results A total of 3,307,703 patients…
Response to treatment and occurrence of cardiovascular (CV) complications in patients with autosomal recessive hypercholesterolemia (ARH): A retrospe…
2016
Cancer antigen-125 and risk of atrial fibrillation: a systematic review and meta-analysis
2017
WOS: 000458034100002
Tomographic left ventricular volume determination in the presence of aneurysm by three-dimensional echocardiographic imaging. I: Asymmetric model hea…
1996
To improve the accuracy of measurements of left ventricular volume in the presence of an aneurysm, we used three-dimensional echocardiographic imaging to analyze the shape of left ventricles in 23 asymmetric model hearts with eccentric aneurysms of different sizes, shapes, and localizations. A standard 3.75 MHz ultrasound probe with a rotation motor device was used to obtain a three-dimensional data set. By rotating the probe stepwise 1 degree, 180 radial ultrasound pictures were digitized. On the basis of the three-dimensional data set, the following parameters were determined and compared with the dimensions of the model hearts obtained by direct measurement: total left ventricular volume…
Cardiac arrhythmia induced by hypothermia in a cardiac model in vitro
2013
The neurological damage after cardiac arrest (CA) constitutes a big challenge of hospital discharge since years. The therapeutic hypothermia therapy (34°C-32°C) has shown its benefit to reduce cerebral oxygen demand and improve neurological outcomes after the cardiac arrest. Despite the fact that induced hypothermia after CA has been shown to increase the hospital survival rate, it can have many adverse effects, among which the cardiac arrhythmia generation represents an important part (up to 34%, according different clinical studies). Compared to studies in vivo, cardiac culture in vitro provides a better spatial resolution at cellular level, which could bring some insights of the mechanis…
P4613Long-term impact of postnatal nutritional programming on cardiac sensitivity to ischemia-reperfusion injury in vivo and on cardio-protective pat…
2019
Abstract Introduction Nutritional disturbances during the postnatal period may be responsible for a predisposition, or “programming”, to increased cardio-metabolic risk and to a progressive alteration of left ventricular contractility in adulthood. This nutritional perinatal programming may also lead to an alteration of cellular pathways involved in cardiac protection, such as the specific RISK and SAFE pathways, highlighted during pre- and post-ischemic conditioning or those of sirtuins (SIRT), histone deacetylases involved in the regulation of essential biological process. Purpose Our aim was to evaluate in mice the impact of postnatal overfeeding (PNOF) on cardiac sensitivity to ischemia…
P2482Prediction of in-hospital cardiogenic shock development among patients with ST-segment elevation myocardial infarction treated by primary percut…
2018
Exercise training intensity and connexin 43 expression in hypertrophic cardiomyopathy.
2017
• Moderate-intensity exercise improved peak oxygen consumption in hypertrophic cardiomyopathy.
Response to letter by Peng-Wu and Ma on: the relationship of cardiorespiratory fitness and venous thromboembolism: yes or no?
2019
Sir,We thank Peng-Wu and Ma for their letter [1] regarding our recently published article [2]. Their concern is that our findings cannot be generalized because it was based on only men and conducte...