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Accumulating evidence indicates that heat shock proteins (HSPs) may represent a suitable biomarker to predict atrial fibrillation (AF). We investigated the relation of circulating serum HSP70 (sHSP70) with inflammatory cytokines and recurrence of symptomatic recent onset AF (ROAF). We enrolled 90 patients with ROAF (the duration from onset of symptoms ≤24 hours) and 30 controls. Patients received amiodarone for cardioversion and rhythm control. The association of serum HSP70, serum interleukin-2 (sIL-2), and serum interleukin-4 (sIL-4) with the presence of cardioversion and AF recurrence within a year was investigated. Toll-like receptor 4 (TLR4) signaling dependence for IL-2 and IL-4 induction in response to stimulation with HSP70 was tested in rat aortic vascular smooth muscle cell cultures. Patients had higher sHSP70 and sIL-2 and lower sIL-4 compared with controls. Serum HSP70 was independently associated with ROAF (P = 0.005) and correlated with sIL-2 (r = 0.494, P < 0.001) and sIL-4 (r = -0.550, P < 0.001). By 48 hours, 71 of the 90 patients were cardioverted, with noncardioverted patients having higher sHSP70 and sIL-2 and lower sIL-4, which were the only independent factors associated with cardioversion. AF recurred in 38 of the 71 cardioverted patients in 1 year. A cutoff value of sHSP70 ≥0.65 ng/mL and sIL-2 ≥0.21 pg/mL was the only independent factor associated with AF recurrence (hazard ratio: 3.311, 95% confidence interval: 1.503-7.293, P = 0.003 and hazard ratio: 3.144, 95% confidence interval: 1.341-7.374, P = 0.008, respectively). The exposure of smooth muscle cell to HSP70 in vitro increased the expression of IL-2 (5×) and IL-4 (1.5×) through TLR4-dependent and receptor-independent mechanisms. In conclusion, sHSP70 and sIL-2 might constitute a prognostic tool for determining the cardioversion and recurrence likelihood in ROAF.

Study objectives Lifestyle changes decrease blood pressure (BP) levels by 3-5 mmHg in hypertensive patients. We assessed the effect of mid-day sleep on BP levels in hypertensive patients. Methods We prospectively studied two hundred and twelve hypertensive patients. Mid-day sleep duration, lifestyle habits, anthropometric characteristics, office BP, ambulatory BP monitoring, pulse wave velocity (PWV), augmentation index (AI) were recorded. A standard echocardiographic evaluation was performed. Results 53.8% were females, mean age was 62.5±11.0 years and mean body mass index was 28.9±5.4kg/m2. Mean average 24h systolic and diastolic BP (SBP & DBP) was 129.9±13.2/76.7±7.9 mmHg respectively. The majority was non-smokers (70.3%) and did not have diabetes (74.7%). The mean midday sleep duration was 48.7±54.3 min. Average 24h SBP (127.6±12.9 mmHg vs 132.9±13.1 mmHg), average daytime SBP & DBP were lower in patients who sleep at midday, compared to those who do not (128.7±13/76.2±11.5 vs 134.5±13.4/79.5±10.4 mmHg) (p Conclusions Mid-day sleep significantly decreases average 24h and daytime SBP/DBP in hypertensives. Its effect seems to be as potent as other well-established lifestyle changes and is independent of dipping status.

COVID-19 pandemic has caused a global public health emergency resulting in unprecedented individual and societal fear and anxiety. The stress surrounding this biothreat appears to have clinical implications in all aspects of medicine, both in mental and physical health spheres. The impact of COVID-19 related anxiety in Cardiology, Paediatrics, Oncology, Dermatology, Neurology and Mental Health and how it affects treatments is discussed. Moreover, the need for introducing novel communication and therapeutic approaches is highlighted in the new landscape of the COVID-19 era.

Objectives We conducted a review and meta-analysis of published data to compare revascularization to deferral strategy for coronary lesions with grey zone fractional flow reserve (FFR). Background Optimal treatment for coronary stenoses with FFR values between 0.75 and 0.80, the so-called grey zone, remains a matter of debate. Methods We included all studies evaluating revascularization versus deferral for lesions with grey zone FFR. The primary outcome was study-defined major adverse cardiac events (MACE). Secondary outcomes were the composite of death or MI and target vessel revascularization (TVR). A total of 2362 patients were included, of whom 1181 underwent revascularization (revascularization group) and 1181 received medical treatment only (deferral group). Results After a mean follow-up period of 2.4 years, no difference was found for the primary outcome of the study-defined MACE between the two groups [RR = 1.33 (0.73–2.44), p = 0.35]. In addition, there was no difference for the secondary outcomes of death or MI and TVR between the two groups [RR = 1.39 (0.56–3.47), p = 0.48 and RR = 1.49 (0.89–2.51), p = 0.13, respectively]. Conclusions In this meta-analysis revascularization of coronary stenoses with grey zone FFR showed no advantage over a deferral strategy in terms of study-defined MACE. Case by case judgment should be implemented to guide treatment in this special subset of patients.

Item does not contain fulltext OBJECTIVES: To identify angiographic predictors of aberrant left circumflex artery (LCx) by comparing left main (LM) length and bifurcation angle between patients with aberrant LCx and normal anatomy. BACKGROUND: Failure to recognize aberrant LCx during a cardiac catheterization may hamper correct diagnosis, delay intervention in acute coronary syndromes, and result in increased contrast volume, radiation exposure, and infarct size. METHODS: We retrospectively analyzed angiograms of aberrant LCx patients and normal anatomy matched controls, in three-participating centers. LM-length, bifurcation angle between the left anterior descending (LAD) and the first non-LAD branch of the LM, and procedural data were compared. RESULTS: Between 2003 and 2020, 136 patients with aberrant LCx and 135 controls were identified. More catheters (2.4 ± 0.6 vs. 2.2 ± 0.9, p = 0.009), larger contrast volumes (169 ± 94 ml vs. 129 ± 68 ml, p 17.7 mm was associated with a 5.3 times greater probability of predicting aberrant LCx [95% CI (3.4-8.1), p

To explore the association of sleep characteristics with cardiovascular disease (CVD) using self-reported questionnaires.957 adults between 19 and 86 years old were enrolled in this cross-sectional study. The participants were classified into three groups [short (6h), normal (6-8h), and long (8h) sleepers] by using multistage stratified cluster sampling. CVD was defined by a positive response to the questions: "Have you been told by a doctor that you have had a heart attack or angina or stroke or have you undergone bypass surgery?". Sleep quality, utilizing Epworth sleepiness scale, Athens insomnia scale, Pittsburgh sleep quality index and Berlin questionnaire, was also examined.Prevalence of CVD was 9.5%. Individuals with CVD exhibited reduced sleep duration by 33 min (Our study highlights a strong correlation of sleep insufficiency with CVD and promotes early pharmacological or cognitive behavioral interventions in order to protect cardiovascular health.

Introduction:Ambulatory blood pressure monitoring (ABPM) is a non-invasive method of obtaining brachial artery pressure assessment over 24 hours while patients undergo normal daily activities. Side effects, such as peripheral petechiae, limb edema, and sleep disturbance, are usually mild and reversible. Case report:A 67-year-old male presented with excruciating left hand pain and weakness on waking up from night sleep, having worn a cuff on his left arm for a whole day in the context of 24-hour ABPM. Clinical extremeexamination confirmed hypoesthesia in the left median and ulnar nerve distribution and weakness solely affecting ulnar and sparing median innervated hand muscles. Neurophysiological testing was performed. Interestingly, although median and ulnar motor responses were abnormal the respective sensory responses were unremarkable. Conclusion:To our knowledge, this is the first reported case of simultaneous proximal median and ulnar neuropathy complicating 24-hour ABPM. From a neurophysiological standpoint, it is also intriguing as this is a rare case of peripheral neuropathy with prominent motor fibre involvement, but normal sensory responses.

Performing percutaneous coronary intervention (PCI) for fractional flow reserve (FFR) positive coronary lesions improves clinical outcomes and is recommended by international guidelines. It has been hypothesized that lesions with a positive FFR but a preserved coronary flow reserve (CFR) are less likely to be flow limiting and might best be treated medically. We investigated the association of CFR in FFR-positive lesions with clinical outcomes when treated medically, as well as the treatment effect of PCI vs medical therapy in FFR-positive lesions and a preserved CFR.We performed a substudy of the randomized, multicenter Compare-Acute trial, in which stabilized ST-segment elevation myocardial infarction (STEMI) patients with non-culprit lesions were randomized to either FFR-guided PCI or medical therapy. Based on baseline and hyperemic pressure gradients, we computed physiologic limits of CFR, the so-called pressure-bounded CFR (pb-CFR), and classified lesions as low (2) or preserved (≥2). The primary endpoint was 12-month major adverse cardiac and cerebrovascular event (MACCE) rate, defined as a composite of death from any cause, non-fatal myocardial infarction, revascularization, or cerebrovascular events.A total of 980 lesions from 885 patients were included in this substudy. In lesions with FFR ≤0.80, a total of 249 patients had a pb-CFR2 and 29 patients had a preserved CFR (pb-CFR ≥2). The rate of MACCE at 1 year was not significantly different between patients with FFR ≤0.80 and pb-CFR2 vs patients with FFR ≤0.80 and pb-CFR ≥2 (25% vs 17%, respectively; P=.39). Because of randomization, baseline characteristics were well balanced between patients with FFR ≤0.80 and pb-CFR ≥2 treated by either by PCI or medical therapy. Importantly, in patients with FFR ≤0.80 and pb-CFR ≥2, MACCE occurred more frequently in patients treated medically vs patients treated by PCI (44% vs 0%, respectively; P=.01).Preserved or low pb-CFR did not alter clinical outcomes in patients with a positive FFR. Patients with FFR-positive coronary lesions but a preserved CFR had more clinical events when treated medically vs those treated with PCI.

DJ-1 was originally identified as an oncogene product while mutations of the gene encoding DJ-1/PARK7 were later associated with a recessive form of Parkinson’s disease. Its ubiquitous expression and diversity of function suggest that DJ-1 is also involved in mechanisms outside the central nervous system. In the last decade, the contribution of DJ-1 to the protection from ischemia-reperfusion injury has been recognized and its involvement in the pathophysiology of cardiovascular disease is attracting increasing attention. This review describes the current and gaps in our knowledge of DJ-1, focusing on its role in regulating cardiovascular function. In parallel, we present original data showing an association between increased DJ-1 expression and antiapoptotic and anti-inflammatory markers following cardiac and vascular surgical procedures. Future studies should address DJ-1’s role as a plausible novel therapeutic target for cardiovascular disease.

We describe the case of a young patient with runs of repetitive monomorphic left ventricular tachycardia. He was diagnosed with verapamil-sensitive, idiopathic left ventricular tachycardia (ILVT) and underwent an electrophysiological study, in which dual atrioventricular (AV) nodal physiology was evident, with an AV nodal reentrant tachycardia (AVNRT) being easily and reproducibly induced. Both the AVNRT and the ILVT were successfully ablated using high-density electroanatomical mapping and an open-irrigation catheter. In conclusion, verapamil-sensitive ILVT might coexist with AVNRT. In case of invasive therapy, a thorough electrophysiological evaluation is mandatory to exclude or treat other co-existing reentrant supraventricular arrhythmias.

Lay abstract Hypertension, or high blood pressure, is considered the leading cause of cardiovascular death and disability and is usually treated with medication to lower blood pressure and by making changes to the dietary habits of the patient. Lack of sleep is also a potential risk factor for high blood pressure. However, results on this matter have been contradictory so far. We investigated the relationship between sleep characteristics with high blood pressure in a representative Greek population using self-reported questionnaires. Our study revealed that short sleep duration, excessive daytime sleepiness, insomnia, poor sleep quality and high risk of obstructive sleep apnea are associated with increased prevalence of hypertension among younger and middle-aged adults, affecting everyone equally, regardless of sex. Thus, early medical or cognitive behavioral interventions that improve sleep might be necessary in order to reduce high blood pressure and consequently risk of other diseases of the heart and blood vessels.

With combined antiretroviral therapy, people living with HIV (PLWH) survive longer and are now more likely to die from cardiovascular diseases. PLWH presenting with a ST-segment elevation myocardial infarction are likely to have a high thrombus burden and are at high risk for in-hospital and long-term adverse events. An increasing number of PLWH are presenting with stable coronary artery disease related to atherosclerosis. Revascularization in these patients is associated with higher in-hospital and long-term major adverse cardiovascular events, including stent thrombosis and in-stent restenosis. However, data in this expanding population concerning optimal revascularization strategy are still lacking. In particular, data comparing percutaneous versus surgical revascularization in PLWH are needed. In this review we highlight the currently available data related to coronary revascularization in PLWH.

Objective: To investigate the potential association between sleep pathology and diabetes mellitus (DM) using self-reported questionnaires. Material and Methods: 957 adults aged between 19 and 86 years old were enrolled in this cross-sectional study. Multistage stratified cluster sampling was used and subjects were classified into three groups [short (8h) sleep duration]. Individuals were classified as diabetics if they responded positively to the questions: "Have you ever been told that you are diabetic or have high blood sugar by a health professional?" or "Are you on antidiabetic medication?". Sleep quality, utilizing Epworth sleepiness scale, Athens insomnia scale, Pittsburgh sleep quality index and Berlin questionnaire, was also examined. Results: DM prevalence was higher among expatriated and Muslim Greeks (23.1% and 18.7%, respectively) compared to indigenous Greek Christians (4.4%). DM prevalence was significantly associated with short sleep duration (aOR=2.82, p

Patients with arterial hypertension frequently manifest various cardiac rhythm disturbances, ranging from bradyarrhythmias to supraventricular premature beats, atrial fibrillation, or other supraventricular and ventricular tachyarrhythmias. These cardiac arrhythmias may either cause symptoms or be completely asymptomatic, depending on the underlying cardiac function. Degenerative electrical disease and left ventricular hypertrophy constitute the principal pathophysiological mechanisms. This review summarizes all important existing evidence on cardiac arrhythmia manifestation in the setting of arterial hypertension, and it highlights known underlying pathophysiological mechanisms and therapeutic considerations.

Stress induced (Takotsubo) cardiomyopathy (TC) represents an acute heart failure syndrome triggered by physical or emotional stressors. COVID-19 pandemic has caused an unprecedented health crisis resulting in fear, distress and anxiety, with emerging cardiovascular implications. COVID-19 related stress can act as potential trigger for TC. We present a case of an elderly female who developed TC due to stress surrounding COVID-19.

In light of the unprecedented public health crisis of the COVID-19 pandemic, it is highly important to acknowledge the psychological impact of this mounting threat on healthcare professionals. Previous experience from smaller scale epidemics and emerging literature around COVID-19 show that the unparalleled amount of stress that healthcare workers are dealing with, is associated with increased psychological morbidities. We have depicted the psychological burden that the COVID-19 pandemic has posed on healthcare professionals in Greece and have reviewed the literature around the effect of previous epidemics on frontline healthcare staff. Moreover, we discuss potential triggers and the need for measures to minimise the psychological pressure on those at the frontline against this biothreat.

Background: To evaluate long-term clinical outcomes after treatment of complex bifurcation lesions with the AXXESS dedicated self-expanding biolimus A9-eluting bifurcation stent. Methods: Between 2004 and 2013, 123 patients with complex bifurcation lesions were treated in a single-center with the AXXESS stent in the proximal main vessel (MV) and additional drug-eluting stents in branches when required. Median follow-up was 5 years. Primary endpoint was the rate of major adverse cardiac events (MACE). Secondary endpoints included MACE components (cardiac death, non-periprocedural clinical myocardial infarction [MI], target lesion revascularization [TLR] and definite/probable stent thrombosis [ST]) as well as all-cause death, target vessel revascularization (TVR) and non-TVR. Results: During follow-up, 11 (8.9%) patients experienced a MACE, of whom 2 (1.6%) suffered cardiac death, 2 (1.6%) had a non-periprocedural clinical MI requiring TLR, and 7 (5.7%) underwent elective TLR. No definite/probable ST was observed. All-cause death occurred in 9 (7.3%) patients, TVR in 11 (8.9%) and non-TVR in 11 (8.9%). Patients treated for left main (LM) bifurcation lesions were more likely to experience MACE than non-LM bifurcation lesions (25% vs. 6.5%, p = 0.04). Conclusions: Percutaneous revascularization of complex bifurcation lesions with the AXXESS stent is safe and provides excellent long-term results, especially in non-LM lesions.

Introduction International guidelines recommend performing percutaneous coronary intervention (PCI) on stable coronary lesions with a positive fractional flow reserve (FFR) to improve clinical outcomes. It remains unclear if FFR positive lesions with preserved coronary flow reserved (CFR) might be better treated medically. Purpose This study compared clinical outcomes between PCI and medical therapy for stable FFR-positive lesions with preserved CFR. Methods We performed a substudy of the randomized, multicenter COMPARE-ACUTE trial in which treated ST-elevation myocardial infarction patients with stable non-culprit lesions were randomized to either FFR-guided PCI or medical therapy. Based on baseline and hyperaemic pressure gradients, we computed the so-called pressure bounded-CFR (pb-CFR) and classified lesions as low ( Results A total of 980 lesions from 885 subjects were included in this sub-study due to availability of baseline and hyperaemic pressure gradients. For the 462 lesions with FFR≤0.80, 249 had a pb-CFR Conclusions In this post-hoc substudy from a large randomized controlled trial of 885 subjects with 980 lesions, a preserved pb-CFR≥2 did not associate with an improved clinical outcome when FFR≤0.80. Subjects with FFR-positive coronary lesions but a preserved pb-CFR experienced significantly worse clinical outcomes when treated medically instead of with PCI. These data suggest that a stenosis with a FFR≤0.80, even when pb-CFR remains preserved, benefits from treatment with PCI. Acknowledgement/Funding Maasstad Cardiovascular Research, Abbott Vascular and St. Jude Medical

Perforation of a saphenous vein graft (SVG) is a rare, yet dreadful complication during percutaneous coronary intervention (PCI). Perforation of a SVG arising at a Y-construction from the left internal mammary artery (LIMA) can be catastrophic since manipulations and material delivery through the single LIMA inflow can aggravate ischemia and accelerate hemodynamic collapse. Prior CABG and pericardial obliteration should not offer reassurance against tamponade, since coronary perforation in these patients may cause the development of loculated pericardial effusions, a complication associated with high mortality. Treating physicians must be alert for potential periprocedural pitfalls during PCI in post-CABG patients and these should be taken into consideration during interventional planning, procedure and follow-up.

The optimal therapeutic strategy for ST-segment elevation myocardial infarction (STEMI) patients found to have multi-vessel disease (MVD) is controversial but recent data support complete revascularisation (CR). Whether CR should be completed during the index admission or during a second staged admission remains unclear. Our main objective was to measure rates of major adverse cardiovascular events (MACEs) during the waiting period in STEMI patients selected for staged revascularisation (SR), in order to determine the safety of delaying CR. For completeness, we also describe 30-day and long-term outcomes in STEMI patients with MVD who underwent in-hospital CR.A single-centre retrospective analysis of 931 STEMI patients treated by primary percutaneous coronary intervention (PCI) identified 397 patients with MVD who were haemodynamically stable and presented within 12 hours of chest pain onset. Of these, 191 underwent multi-vessel PCI: 49 during the index admission and 142 patients undergoing a strategy of SR.Our main finding was that waiting period MACE were 2% (three of 142) in patients allocated to SR (at a median of 31 days). In patients allocated to in-hospital CR, 30-day MACE rates were 10% (five of 49). During a median follow up of 39 months, all-cause mortality was 7.0% vs. 28.6%, and cardiac mortality was 2% vs. 8%, in patients allocated to SR or CR, respectively.Patients with STEMI and MVD who, based on clinical judgement, were allocated to a second admission SR strategy had very few adverse events during the waiting period and excellent long-term outcomes.

Background There are scarce data regarding the circadian pattern of symptoms onset in young patients presenting with acute myocardial infarction (AMI). We explored whether young patients with ST-segment elevation AMI exhibit a circadian variation in symptoms onset. Methods We recruited prospectively 256 consecutive patients who had survived their first ST-segment elevation AMI ≤ 35 years of age. Patients were categorized into 4 groups by 6-h intervals over 24 h. Results In 49 patients (19.1%) the clinical presentation of AMI was atypical. The symptoms onset was as follows: 00:01 to 06:00, 19.1%, 06:01 to 12:00, 32.4%; 12:01 to 18:00, 28.1%; and 18:01 to 24:00, 20.3%. There was a significant association between the time of day and the likelihood of symptoms onset (Rayleigh test, p

Objectives To evaluate long-term survival in high surgical risk patients undergoing percutaneous mitral valve repair (MVR) using the MitraClip® system and to identify preprocedural predictors of long-term mortality. Background Data for long-term survival and preprocedural predictors of mortality after percutaneous MVR in high surgical risk patients are sporadic. Methods From January 2009 to April 2013, 136 consecutive high surgical risk patients, with symptomatic moderate-to-severe or severe mitral regurgitation (MR), underwent percutaneous MVR using the MitraClip system. Cardiac and overall survival was determined at one and 2 years postprocedure. Univariate and multivariate analysis was performed to identify preprocedural predictors of long-term mortality. Results One year postprocedure, cardiac and overall survival was 86.7% and 84.6%, respectively and at 2 years cardiac and overall survival was 77.7% and 74.8%, respectively. In univariate analysis advanced age, lower body mass index, impaired renal function, elevated levels of log-N-terminal-pro-brain-natriuretic-peptide (log-NTproBNP), poor performance in functional tests (New York Heart Association (NYHA) class) and high logistic Euroscore (LES) and Society of Thoracic Surgeons (STS) score were identified as preprocedural predictors of long-term cardiac mortality. In multivariate analysis preoperative NYHA class III and IV, elevated levels of log-NTproBNP and advanced age predicted long-term cardiac mortality. Conclusions Percutaneous MVR using the MitraClip system has favorable long-term survival rates in high surgical risk patients. Preprocedural NYHA functional class III and IV, elevated log-NTproBNP levels and advanced age predict higher long-term cardiac mortality and should be considered during patient selection. © 2015 Wiley Periodicals, Inc.

We read with interest the publication by Raber et al. [(1)][1], in which 4 cases of very late scaffold thrombosis (VLScT) were reported. A novel mechanism of VLScT that was not seen with metallic drug-eluting stents (DES), namely that of intraluminal scaffold dismantling (ILSD), was suggested in

Reactive oxygen species (ROS) are subcellular messengers in gene regulatory and signal transduction pathways. In pathological situations, ROS accumulate due to excessive production or insufficient degradation, leading to oxidative stress (OS). OS causes oxidation of DNA, membranes, cellular lipids, and proteins, impairing their normal function and leading ultimately to cell death. OS in the heart is increased in response to ischemia/reperfusion, hypertrophy, and heart failure. The concentration of ROS is determined by their rates of production and clearance by antioxidants. Increases in OS in heart failure are primarily a result of the functional uncoupling of the respiratory chain due to inactivation of complex I. However, increased ROS in the failing myocardium may also be caused by impaired antioxidant capacity, such as decreased activity of Cu/Zn superoxide dismutase (SOD) and catalase (CAT) or stimulation of enzymatic sources, including, cyclooxygenase, xanthine oxidase (XO), nitric oxide synthase, and nonphagocytic NAD(P)H oxidases (Noxs). Mitochondria are the main source of ROS during heart failure and aging. Increased production of ROS in the failing heart leads to mitochondrial permeability transition, which results in matrix swelling, outer membrane rupture, a release of apoptotic signaling molecules, and irreversible injury to the mitochondria. Alterations of “redox homeostasis” leads to major cellular consequences, and cellular survival requires an optimal regulation of the redox balance.

A 59-year-old man with an unremarkable medical history presented with cardiogenic shock and ongoing retrosternal pain. On admission, the electrocardiogram revealed a wide QRS rhythm, soon deteriora...

There are scarce data regarding risk factors and prognosis of patients with premature ST segment elevation myocardial infarction (STEMI) and "normal or near normal" coronary arteries (N/NNCAs). We compared the characteristics and long-term prognosis of patients with premature STEMI and N/NNCAs with their counterparts with significant coronary artery disease (CAD). We recruited 330 patients who had STEMI ≤35 years of age and 167 age- and gender-matched controls. All patients underwent coronary angiography. Coronary arteries with no lesions or lesions causing30% reduction in lumen diameter were defined as N/NNCAs, whereas narrowings causing ≥50% diameter reduction formed the significant CAD group. Lipid profile, homocysteine levels, and methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism were determined. Sixty patients (18%) had N/NNCAs. Patients with N/NNCAs had lower low-density lipoprotein-cholesterol and higher high-density lipoprotein-cholesterol levels, higher homocysteine levels, and higher prevalence of MTHFR TT genotype (34.6 vs 18%, p = 0.008) compared with patients with significant CAD. After a median follow-up of 8 years, cardiovascular events occurred in 105 (36%) of 291 patients with available follow-up data. Significant CAD was associated with higher risk for recurrent cardiovascular events after adjustment for traditional risk factors (hazard ratio 2.095, 95% confidence interval 1.088 to 3.664, p = 0.022) and additional adjustment for the left ventricular ejection fraction, reperfusion therapy, and persistent smoking (hazard ratio 1.869, 95% confidence interval 1.007 to 3.468, p = 0.041). In conclusion, patients with premature STEMI and N/NNCAs have fewer lipid abnormalities, higher homocysteine levels and prevalence of MTHFR TT genotype, and better long-term prognosis compared with their counterparts with significant CAD.

Lifestyle changes decrease blood pressure (BP) levels by 3 to 5 mmHg in patients with arterial hypertension. This study had the purpose to assess the effect of mid-day sleep on blood pressure levels in hypertensive patients. We prospectively studied two hundred and twelve (212) hypertensive

Familial hypercholesterolaemia (FH) is an important cause of early onset coronary artery disease. We assessed the prevalence of clinical heterozygous FH (HeFH) among patients with very early ST-segment elevation myocardial infarction (STEMI), its management and its impact on long-term prognosis in the era of widespread utilization of statins.We recruited prospectively 320 consecutive patients who had survived their first STEMI ≤35 years of age. Using the Dutch Lipid Clinic Network algorithm patients having HeFH (possible, probable or definite) were identified.Sixty-five patients (20.3%) had definite/probable HeFH and 163 patients (50.9%) had possible FH. Two years after discharge among 51 patients with definite/probable HeFH and available lipid levels, 43 (84.3%) were taking statins of whom 10 (23.3%) were on high-intensity statin therapy but only 1 (2.3%) of the statin-treated patients had LDL cholesterol levels1.8 mmol/L (70 mg/dL). After a median follow-up of 9.1 years, major adverse coronary events (MACE) occurred in 99 (38.8%) of 255 patients with available follow-up information. Definite/probable HeFH was associated with an excess risk for recurrence of MACE independently of statin use, continuation of smoking after the STEMI, hypertension, diabetes mellitus, and sex (hazard ratio = 1.615, 95% confidence interval, 1.038 to 2.512, p = 0.03).One out of five patients who develop STEMI ≤35 years of age has definite/probable HeFH and despite the use of statins there is a therapeutic gap and a high recurrence rate of cardiac events during long-term follow-up.