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Background Sortilin was an important molecular protein involved in the pathogenesis of atherosclerosis. Besides, serum sortilin was associated with adverse cerebrovascular events. Atherosclerotic stenosis in the carotid artery is a major etiology for ischemic stroke. The risk of stroke in patients with intermediate carotid artery stenosis (CAS) was unknown. Hence, the aim of the present study was to evaluate the relationship between serum sortilin levels and stroke in patients with intermediate CAS. Methods A total of 195 intermediate CAS patients were included in this cross-sectional study. The patients were divided into two groups as symptomatic ( N = 95) and asymptomatic ( N = 100) patients. Patients with a transient ischemic attack (TIA), retinal ischemic event, or ischemic stroke resulting from the narrowed carotid artery were considered to be symptomatic. Serum sortilin concentrations were measured using the enzyme-linked immunosorbent assay. Results Serum sortilin level was significantly higher in the symptomatic group than in the severe asymptomatic group (1.53 ± 0.25 ng/mL vs 1.34 ± 0.19 ng/mL, p < 0.001). Besides, high serum sortilin levels (odds ratio = 4.91, 95% confidence intervals 1.24–19.51, p = 0.023) were identified as independent predictors of symptomatic carotid plaque. In the receiver operating characteristic curve analysis, serum sortilin levels higher than 1.34 ng/mL predicted stroke/TIA with a sensitivity of 66.3% and a specificity of 67% (AUC = 0.725, p < 0.001). Conclusions Serum sortilin level is increased in the presence of symptomatic intermediate CAS and may have clinical value in the management of patients with carotid artery disease.

Left ventricular apical thrombusThe study population included 378 patients (mean age: 56.5 ± 12.3 years, male: 318) presenting with AMI between January 2016 and January 2020. Primary percutaneous coronary intervention procedure was performed in all patients. Initial echocardiogram was performed within 7 days of admission. All patients were evaluated with echocardiography at 3rd, 6th and 12th months. Patients were divided into two groups according to the presence of LVAT on echocardiography.The incidence of the LVAT was 8.5% (High CHA2DS2VASc score, low LVEF and the presence of LV apical akinesis/aneurysm may be used for LVAT risk prediction among patients presenting with AMI.

The effect of malnutrition on outcomes after carotid artery stenting (CAS) is not well known. This study reports the relationship between malnutrition and post-procedure 30-day major adverse events (MAEs). A total of 978 patients hospitalized for CAS were enrolled in the study. Controlling nutritional status (CONUT) score, the nutritional risk index (NRI), and the prognostic nutritional index (PNI) were calculated. MAEs (myocardial infarction, stroke/transient ischemic attack and mortality) were compared. According to the CONUT score, NRI, and PNI, 9.4%, 41%, and 11.4% patients were moderately or severely malnourished, respectively; 74.8% were at least mildly malnourished by at least 1 score. Forty-seven patients (4.8%) had a post-procedure 30-day MAE. Continuous classifications of the indexes were independently associated with higher MAE. CONUT showed the highest predictive ability, whereas NRI had the lowest (C-index: CONUT, 0.701; NRI, 0.681; PNI, 0.688). According to categorical classification of indexes, only CONUT and PNI showed predictive ability for MAE. Malnutrition assessment could identify patients with CAS at elevated risk for MAE. CONUT, NRI, and PNI continuous scores were independent prognostic factors for the post-procedure 30-day MAE. According to our study, CONUT showed the highest predictive ability.

A previously healthy 68-year-old woman presented to the outpatient clinic with a 2-month history of palpitation. Physical examination and laboratory findings were unremarkable. Her electrocardiogram showed sinus tachycardia with a heart rate of 115 beats/m. Transthoracic echocardiography (TTE) showed a normal ejection fraction with a huge mass in the left atrium (Figure 1a). Transesophageal echocardiography (TEE) and cardiac magnetic resonance imaging (MRI) were performed for further evaluation. TEE revealed a hyperechogenic, well-demarcated mass in the left atrium, that was attached to the interatrial septum and adjacent to the left pulmonary veins (Figure 1b, 1c,1d). Cardiac MRI revealed a heterogeneous left atrial mass located on the fossa ovalis, 58x52x54 mm in size and markedly hyperintense on a STIR sequence (Figure 1e). These findings were suggestive of a benign cardiac tumour such as myxoma or hemangioma. A decision for surgery was made and coronary angiography was performed which showed that the branch of the circumflex artery supplied and surrounded the mass in the form of a net (Figure 1e). The patient underwent complete excision of the mass (Figure 2a, 2b). Histopathological examination revealed a nested architecture of epitelioid cells, the nests are round or oval in shape and invested by an fibrovascular stroma. Tumor cells had centrally and eccentrically located round nuclei and cytoplasm ranging from finely granular to eosiniphilic. At immunohistochemical staining, the nests were positive for chromogranin A, negative for cytokeratin (Figure 2c, 2d, 2e, 2f). A diagnosis of paraganglioma was made. After an uneventful postoperative course, she was discharged home on postoperative day 6. Cardiac paraganglioma is a very rare neuroendocrine tumour and accounts for less than 1% of primary cardiac tumours (1,2). Approximately 10% of paragangliomas may be malignant, complete surgical resection remains the first-line treatment (3).

The effect of physiological circulatory changes during pregnancy on hypertrophic cardiomyopathy (HCM) has been reported with limited data. This study aimed to provide information regarding outcomes of pregnant women with HCM and to identify predictors of major adverse cardiac event (MACE).A total of 45 pregnancies with HCM were retrospectively reviewed. The primary endpoint was a MACE that occurred within an 8‑week period after delivery, including maternal death, heart failure (HF), syncope, and malignant ventricular arrhythmias (VAs). Baseline and outcome data were analyzed for all patients. Patients with and without MACE were compared, and patients with obstructive HCM were compared with those who had non-obstructive HCM. The study population was divided into two subgroups of patients having or not having an implantable cardioverter defibrillator implantation (ICD).At least one MACE occurred in 11 patients (24.4%); six patients developed HF (13.3%), six had a ventricular tachyarrhythmia (13.3%), and two had syncope (4.4%). New York Heart Association functional class of ≥ II, presence of HF signs before pregnancy, increased left ventricular outflow tract (LVOT) gradient were significantly associated with MACE. Fatal VAs were seen during pregnancy in one of five HCM patients with ICD. In the ROC curve analysis, an LVOT gradient higher than 53.5 mm Hg predicted the presence of MACE with a sensitivity of 90.9% and a specificity of 73.5%. This study is the largest series in the literature representing pregnant women who had HCM and ICD.The current data suggest that HF and high LVOT gradients are important risk factors for the development of cardiac complications.HINTERGRUND: Über die Auswirkungen physiologischer Kreislaufveränderungen während der Schwangerschaft auf eine hypertrophe Kardiomyopathie (HCM) wurde bisher anhand begrenzt vorhandener Daten berichtet. Ziel der vorliegenden Studie war, Informationen über die Ergebnisse schwangerer Frauen mit HCM zu erhalten und Prädiktoren schwerer unerwünschter kardialer Ereignisse (MACE) zu identifizieren.Retrospektiv wurden dazu die Daten von 45 Schwangerschaften mit HCM ausgewertet. Primäerer Endpunkt war ein MACE, das innerhalb einer 8‑Wochen-Phase nach Entbindung auftrat, einschließlich Tod der Mutter, Herzinsuffizienz, Synkope und maligner ventrikulärer Arrhythmien (VA). Die Ausgangsdaten und die Daten des Ergebnisses im Verlauf wurden für sämtliche Patientinnen ausgewertet. Verglichen wurden einerseits Patientinnen mit und ohne MACE, andererseits Patientinnen mit obstruktiver HCM und mit nichtobstruktiver HCM. Die Studienpopulation wurde in 2 Subgruppen unterteilt: Bei den einen wurde ein implantierbarer Kardioverter-Defibrillator (ICD) implantiert, bei den anderen nicht.Bei 11 Patientinnen trat mindestens ein MACE auf (24,4 %); eine Herzinsuffizienz entwickelte sich bei 6 Patientinnen (13,3 %), ebenfalls bei 6 eine ventrikuläre Tachyarrhythmie (13,3 %), und bei 2 trat eine Synkope auf (4,4 %). Eine Funktionsklasse ≥ II gemäß New York Heart Association, das Vorliegen von Herzinsuffizienzsymptomen vor der Schwangerschaft und eine erhöhter linksventrikulärer Ausflusstrakt(LVOT)-Gradient waren signifikant mit MACE vergesellschaftet. Eine tödliche VA wurde während der Schwangerschaft bei einer von 5 HCM-Patientinnen mit ICD beobachtet. In der Receiver-Operator-Characteristic(ROC)-Kurven-Analyse war ein LVOT-Gradient über 53,5 mm Hg ein Prädiktor für das Vorliegen eines MACE mit einer Sensitivität von 90,9 % und einer Spezifität von 73,5 %. Die vorliegende Studie enthält die größte Serie schwangerer Frauen mit HCM und ICD in der Literatur.Den aktuellen Daten zufolge stellen Herzinsuffizienz und hohe LVOT-Gradienten entscheidende Risikofaktoren für das Auftreten kardialer Komplikationen dar.

High-grade intracoronary thrombus (ICT) burden leads to greater myocardial injury following anterior myocardial infarction (MI). The modified Glasgow prohgnostic score (mGPS) is a novel immune-inflammatory index, calculated by using C-reactive protein (CRP) and albumin levels, was shown to have prognostic value in heart diseases. The present study investigated the role of mGPS in predicting high grade ICT in patients with acute anterior MI admitted between February 2017 and March 2020. Blood samples were obtained at admission and mGPS was calculated. The ICT burden was evaluated visually from angiographic images. Patients were divided into 2 groups according to the ICT burden as high and low. A total of 1132 patients were enrolled: a mean age 61 ± 12.4 years and 370 males (32.7%). Serum albumin was lower, whereas mGPS and CRP were higher in high grade ICT group. CRP (odds ratio (OR): 1.404 95% CI: 1.312–1.502; P < .001), albumin (OR: .486; 95% CI: .301–.782 P < .001), and mGPS (0 vs ≥ 1) (OR: 7.391; 95% CI: 3.910–13.972; P < .001) were independent predictors of high-grade ICT burden in the left anterior descending coronary artery. The mGPS is a novel predictor of high-grade ICT burden and may be useful for risk stratification in patients with acute anterior MI.

This study evaluated the impact of the baseline estimated glomerular filtration rate (eGFR) on clinical and angiographic outcomes and long-term in-stent restenosis (ISR) rates in patients undergoing elective carotid artery stenting (CAS) procedures. Consecutive patients who underwent CAS were retrospectively enrolled (n = 456). At the end of 3 years of follow-up, patients who had died or were lost follow-up were excluded from the study and a final analysis was performed using data from the remaining 405 patients. The study population (n = 405) was divided into 3 tertiles based on the tertile values of the eGFR level (T1, T2, and T3); then, clinical and procedural characteristics and 3-year ISR rates were compared between the groups. An ISR of 50% was detected in 49 (12%) surviving patients. The 3-year ISR was higher among patients with the lowest eGFR values (T1) by 3.7 times (95% CI: 2.01-11.38) than that among patients with the highest eGFR values (T3). These significant relationships persisted following adjustment for confounders. A lower baseline eGFR level was significantly associated with an increased ISR rate. Decreased renal function may be a predictor of ISR after CAS using first-generation stents.

Background Coronary artery bypass grafting (CABG) remains the gold standard treatment for mutivessel and left main coronary artery disease (CAD). Saphenous vein graft (SVG) patency is still a problem in CAD patients after CABG surgery. The Dual Antiplatelet Treatment (DAPT) score is a clinical prediction tool that predicts ischaemic and bleeding risk in CAD patients. The aim of this study is to investigate the relationship between DAPT score and SVG patency in CABG patients. Method This retrospective study enrolled a total of 398 patients (68 female; mean age 65.8 +/- 9.1 years) with a history of CABG surgery. The study population was divided into two subgroups according to SVG patency. The DAPT score was calculated for each patients and compared between the two groups. Results Coronary angiography revealed SVG disease in 212 patients and SVG patency in 186 patients. The rates of diabetes mellitus and hypertension, red cell distribution width values, DAPT Score, time interval after CABG and number of SVGs were significantly higher while LVEF was significantly lower in patients with SVG disease. The presence of diabetes mellitus, high DAPT score, long time interval after CABG and high number of SVGs were found to be independent predictors of SVG patency. DAPT score above 2.5 predicted SVG disease with a sensitivity of 77.1% and a specificity of 87.1% (AUC: 0.873; 95%CI: 0.823-0.924; p < 0.001). Conclusion The DAPT score may provide useful information for SVG patency in CABG patients. Patients with high DAPT score should be followed up closely for SGV occlusion. DAPT score may be useful prior to CABG in determining the duration of dual anti-platelet therapy and in encouraging the use of arterial grafts with better patency. WOS:000642132800001 2-s2.0-85104816621 PubMed: 33880976

Femoral artery aneurysm (FAA) is a rare peripheral vascular aneurysm that can lead to thrombosis, embolism and fatal rupture in untreated cases. The clinical presentation of FAA varies from the finding of an asymptomatic mass on routine physical examination to acutelimb-threatening ischemia. Presently, a case of FAA that caused deep vein thrombosis and compartment syndrome has been described. Although the current treatment method recommended for FAA is an open surgical procedure, in this case, an endovascular intervention was performed due to high risk of surgical mortality.

Introduction: Percutaneous endovascular methods have emerged to the contemporary revascularization choice in patients with infrapopliteal (IP) arterial disease. However, restenosis remains to be the Achilles' heel of this minimally invasive revascularization techniques. We aimed to analyze the association between preprocedural (neutrophil to lymphocyte ratio) Neutrophil-to-Lymphocyte ratio (NLR) and subsequent patency in a cohort of patients with symptomatic IP disease undergoing balloon angioplasty. Methods: All patients primarily treated with angioplasty of at least one IP artery causing severe symptoms or critical limb ischemia (CLI) (Rutherford category 1–6) between January 2014 and August 2015 were analyzed. The baseline demographic, clinical, and angiographic features admission laboratory test results were obtained from hospital files and computer records. NLR was calculated as the preprocedural ratio of neutrophils to lymphocytes. Results: The study population involved 42 (43.8%) CLI patients and 52 (54.2%) claudicants. The most frequent target vessel was the posterior tibial artery. Primary patency at 1 month was 81.9% and 62.7% at 6 months. NLR (odds ratio: 0.04, P = 0.03) independently predicted patency at 1 month but did not have a role on arterial patency after 1 month. Only smoking (odds ratio: 4.8, P = 0.01) associated with patency at 6 months. Conclusion: Preprocedural NLR was an independent risk factor for IP arterial patency at short-term. It may be used as a risk factor for subsequent amputation or recurrent interventions.

Background and aim: The objective of this study was to assess the potential role of mitral regurgitation (MR) in the release of copeptin in heart failure patients with reduced ejection fraction (HFrEF). Methods: The study included 63 patients of whom 33 had functional mild MR (Group 1) and 30 had functional severe MR (Group 2). The functional class of both groups was New York Heart Association (NYHA) Class III. Blood samples for the determination of plasma copeptin and B-type natriuretic peptide (BNP) levels were obtained on the same day with the echo-cardiographic examination. Standard echocardiographic studies were performed. Results: Copeptin and BNP levels showed a substantial agreement in the whole study group (Kappa level: 0.607, p < 0.0001). Also, copeptin and BNP showed a strong correlation and were both increased and significantly higher in Group 2 than in Group 1 (p < 0.001 and p < 0.05, respectively). Left ventricular global longitudinal strain and left ventricular ejection fraction values were similar in both groups. The study population were divided into two subgroups on the basis of copeptin median level (6.4 ng/mL), and the prevalence of severe MR was significantly higher in the above-median-copeptin subgroup. A linear regression analysis showed that the presence of severe MR was the only independent predictor of high circulating plasma copeptin level (OR 7.5, 95% CI 2.8–12.1; p = 0.002). Conclusions: Severe MR is an independent predictor of elevated plasma copeptin level in HFREF irrespective of systolic function.

Objective: This study is a comparison of the electrocardiogram (ECG) findings of detainees and convicts who participated in a hunger strike recorded at the end of the strike and 2 months later. Methods: A total of 81 male detainees and convicts (mean age 41+-9.4 years) who participated in a hunger strike between September 2012 and November 2012 were included in this study. The mean duration of the fast was 45+-9.6 days. Measurements of blood pressure, body weight, and serum electrolytes (sodium, potassium, calcium) obtained on the last day of the hunger strike and 2 months later were compared, as well as 12-lead ECG readings obtained at the same intervals, which were scanned and transferred to a high-resolution electronic format and evaluated. Results: The mean weight loss for the 81 patients during the hunger strike was 6+-3.7 kg. Early repolarization (ER) (inferior: 10, lateral: 5, inferolateral: 1) was detected in 16 (19.7%) ECGs taken on the last day of fasting, and in 4 (4.9%) (inferior: 3, lateral: 1) of those measured 2 months after the strike (p

The aim of this study was to investigate the midterm effects of transradial coronary angiography (TRCAG) on the radial and brachial artery diameter, the vasodilator characteristics, as well as to assess the factors determining functional recovery. This study included 136 consecutive patients who underwent TRCAG. The radial artery was evaluated with ultrasonography before and 1 month after the procedure. The basal right radial artery diameter (2.97 ± 0.46 vs. 2.82 ± 0.51, p

Objective: Slow coronary flow (SCF) phenomenon is described as the delayed opacification of the distal vasculature and angiographically normal coronary arteries. Considerable studies have suggested that the interval from the peak to the end of the electrocardiographic T wave (Tpe) may correspond to the transmural dispersion of repolarization and that increased Tpe interval and Tpe/QT ratio are associated with malignant ventricular arrhythmias. In this study, we intended to evaluate ventricular repolarization in patients with SCF by using the Tpe interval and Tpe/QT ratio. Methods: The study population included 33 patients with angiographically proven SCF and 33 control patients with angiographically proven normal coronary arteries without associated SCF. Coronary flow rates of patients and the control group were documented by TIMI (Thrombolysis in Myocardial Infarction) frame count. From the electrocardiograms, Tpe interval and Tpe/QT ratio were calculated and compared between groups. Results: No statistically significant difference was found between the two groups in terms of basic characteristics. Mean Tpe interval, Tpe/QT ratio, and Tpe/QTc ratio were prolonged in the study group compared to the control group (p

Background The chronic consumption of androgenic anabolic steroids has shown to cause atrial arrhythmias. Several studies have suggested that the interval from the peak to the end of the electrocardiographic T wave (Tp-e) may correspond to the transmural dispersion of repolarization and that increased Tp-e interval and Tp-e/QT ratio are associated with malignant ventricular arrhythmias. The aim of this study was to evaluate repolarization dispersion measured from the 12-lead surface electrocardiogram (including Tp-e interval, Tp-e/QT ratio, and Tp-e/cQT ratio) in bodybuilders who are using anabolic androgenic steroids (AAS). Methods We selected a population of 33 competitive bodybuilders, including 15 actively using AAS for ≥ 2 years (users) and 18 who had never used AAS (nonusers), all men. Results QT, cQT, QTd, cQTd, JT, and cJT were significantly increased in AAS users bodybulders compared to the nonusers (all P < 0.001). Tp-e interval, Tp-e/QT ratio, and Tp-e/cQT ratio were also significantly higher in AAS user group compared to the nonuser group (all P < 0.001). QRS duration was not different between the groups. There were negative correlation between Em and Tp-e, Tp-e/QT ratio, Tp-e/cQT ration (r = −0.657, P < 0.01; r = −0.607, P = 0.02; r = −0.583, P = 0.02; respectively).There were also negative correlation between Sm and Tp-e, Tp-e/QT ratio, Tp-e/cQT ration (r = −0.681, P < 0.01; r = −0.549, P = 0.03; r = −0.544, P = 0.023; respectively). Conclusion In conclusion, we have presented a strong evidence suggesting that Tp-e interval, Tp-e/QT ratio, and Tp-e/QTc ratio were increased in AAS users, which suggest that there might be a link between AAS use and ventricular arrthymias and sudden death.

Background: Epicardial adipose tissue (EAT) is thought to be associated with the extension and severity of coronary artery disease (CAD), and echocardiographic measurement of EAT thickness is considered to be a possible cardiovascular risk indica­tor. The European Society of Cardiology Task Force recommends further non-invasive testing in patients with an intermediate pre-test probability (PTP) for the diagnosis of CAD. Aim: We sought to evaluate the clinical usefulness of performing EAT measurements in patients with a high-intermediate PTP. Methods: Patients referred to an outpatient clinic with stable chest pain symptoms, with PTP for CAD between 66% and 85%, were included in the study. Echocardiographic measurement of the EAT was identified as the echo-free space between the outer wall of the myocardium and the visceral layer of the pericardium. Single-photon emission computed tomography (SPECT) was performed in all patients. The diagnosis of CAD was based on the presence of reversible perfusion defects on SPECT. Results: A total of 126 patients (76 men, 60.3%) with a mean age of 65.3 ± 9.1 years were recruited. The EAT thickness was 7.3 ± 0.7 mm in patients with positive SPECT and 6.2 ± 0.6 mm in patients with negative SPECT (p < 0.001). Multivariable analysis revealed higher rates of positive SPECT in patients with higher EAT (odds ratio [OR] 9.80; 95% confidence interval [CI] 3.72–25.79; p < 0.001), and receiver operating characteristic curve analysis showed that the greatest specificity was obtained when the cut-off value of EAT thickness was 6.75 mm (sensitivity 76%; specificity 74%). Conclusions: In patients with high-intermediate PTP, EAT is a useful measurement that may assist in risk stratification.

Coronary angiography and percutaneous coronary artery intervention are important tools for the diagnosis and treatment of coronary artery disease. Nevertheless, despite both technical and pharmacological advances, bleeding and vascular complications remain problematic. With recent trials supporting the safety and decreased bleeding risk associated with the radial approach, radial access has become more popular, and conferences providing instruction on this technique are often standing room only. Herein, a case in which coronary angiography was performed by punching through the radial artery snuff box (fovea radialis) is described. Radial angiography from the snuff box allows for easier palpation and punching, less risk of neuropathy and bleeding, and less compression after the procedure.

Polycystic ovary syndrome (PCOS) is closely related to increased cardiovascular risk in women of reproductive age. Atrial conduction abnormalities in these patients have not been investigated in terms of atrial electromechanical delay measured by tissue Doppler imaging (TDI) as an early predictor of atrial fibrillation development. The aim of this study was to evaluate whether TDI-derived atrial conduction time is prolonged in PCOS. The study included 51 patients with PCOS and 48 age-matched healthy controls. P-wave dispersion (PWD) was calculated on the 12-lead surface electrocardiogram. Systolic and diastolic left ventricular (LV) functions, atrial electromechanical coupling, intraatrial and interatrial electromechanical delays were measured with conventional echocardiography and TDI. PWD was higher in PCOS women (50.45 ± 3.7 vs 34.73 ± 6.7 ms, p = 0.008). Interatrial and intraatrial electromechanical delay were found longer in patients with PCOS compared to controls (41.9 ± 9.0 vs 22.2 ± 6.6 ms, p

Background The association between oral contraceptives (OC) and myocardial infarction remains controversial. The new generation contraceptive Yasmin (30 µg ethinyl estradiol and 3 mg drospirenone) has a lower estrogen and newer progestin component. To date, there are no data available for the myocardial infarction risk and outcome for drospirenone. We aimed to investigate the effect of Yasmin use on cardiovascular outcomes in patients with acute ST segment elevation myocardial infarction (STEMI) undergoing primary angioplasty. Methods We retrospectively evaluated 1851 patients who underwent primary angioplasty for acute STEMI. Of them, 440 female patients (23.8%) composed the study population and 12 female (2.7%) were taking the oral contraceptive-Yasmin at the time of infarction. Patients were divided into two groups based on their age (≥50 (n = 339) and

The aim of this study was to evaluate left atrial deformations using speckle tracking echocardiography for predicting left atrial appendage (LAA) thrombus in patients with suspected cardioembolic stroke who were in normal sinus rhythm. A total of 153 ischemic stroke patients (89 males, 64 females) in sinus rhythm who were suspected of having cardioembolism were included in the study. The patients underwent conventional two-dimensional (2D) echocardiogram and 2D speckle tracking echocardiogram of the left atrium. Left atrial peak strain (LA-4C-RES) and left atrial precontraction strain (LA-4C-PUMP) were measured. Patients were divided into 2 groups according to the presence of thrombus in the LAA in transesophageal echocardiography. Both LA-4C-RES and LA-4C-PUMP values were found to be significantly lower in patients with LAA thrombus (11.8 ± 1.4% vs. 33 ± 12%, P < 0.001 and 5.8 ± 1.3% vs. 14.2 ± 5.3%, P < 0.001, respectively). A good inverse correlation was present between LA-4C-RES values and LAA morphologic parameters (with LAA area: r = -0.70, P < 0.001, with LAA length: r = -0.60, P < 0.001), and a good positive correlation was present with LAA emptying velocity with pulse Doppler (r = 0.74, P < 0.001). The area under the receiver-operating characteristic curve of the LA-4C-RES was 0.94 (0.90-0.98, P < 0.001), for the LA-4C-PUMP, the area was 0.92 (0.87-0.96, P < 0.001) to predict LAA thrombus. Left atrial deformation parameters measured by 2D speckle tracking method was found to predict impaired LAA functions and the presence of LAA thrombus in ischemic stroke patients with suspected cardioembolism, but who are in sinus rhythm.

Background Right ventricular (RV) effects of long-term use of anabolic–androgenic steroids (AAS) are not clearly known. The aim of this study was to assess RV systolic functions by two-dimensional speckle tracking echocardiography (2DSTE) in AAS user and nonuser bodybuilders. Methods A total of 33 competitive male bodybuilders (15 AAS users, 18 AAS nonusers) were assessed. To assess RV systolic functions, all participants underwent standard two-dimensional and Doppler echocardiography, and 2DSTE. Results Interventricular septal thickness, left ventricle posterior wall thickness, relative wall thickness, and left ventricle mass index were significantly higher in AAS users than nonusers. While standard diastolic parameters were not statistically different between the groups, tissue Doppler parameters including RV E′ and E′/A′ were lower in AAS users than nonusers (10.1 ± 2.0 vs. 12.7 ± 2.1; P = 0.001, 1.1 ± 0.1 vs. 1.5 ± 0.4; P = 0.009, respectively). Tricuspid annular plane systolic excursion, RV fractional area change, and RV S′ were in normal ranges. However, RV S′ was found to be lower in users than nonusers (12.2 ± 2.2 vs. 14.6 ± 2.8, P = 0.011). RV free wall longitudinal strain and strain rate were decreased in AAS users in comparison with nonusers (−20.2 ± 3.1 vs. −23.3 ± 3.5; P = 0.012, −3.2 ± 0.1 vs. −3.4 ± 0.1; P = 0.022, respectively). In addition, there were good correlations between 2DSTE parameters and RV S′, E′, and E′/A′. Conclusion Despite normal standard systolic echo parameters, peak systolic RV free wall strain and strain rate were reduced in AAS user bodybuilders in comparison with nonusers. Strain and strain rate by 2DSTE may be useful for early determination of subclinical RV dysfunction in AAS user bodybuilders.

Objective: The aim of this study was to evaluate the relationship between peripheral artery disease (PAD) severity and complexity, as evaluated by TransAtlantic Inter-Society Consensus-II (TASC-II) classification, and neutrophil-to-lymphocyte (N/L) ratio. Methods: A total of 407 patients underwent peripheral angiography due to signs and symptoms of PAD; of these, 64 patients were excluded and the remaining 343 patients were enrolled in this cross-sectional study. Patients with previous peripheral revascularizations, acute coronary syndrome, vasculitis, non-atherosclerotic stenosis, and malignancy were excluded. Patients were divided into 4 groups according to TASC-II classification, and clinical and laboratory data were compared. The chi-square test, Student’s t-test, Mann–Whitney U test, analysis of variance, Kruskal–Wallis test, Spearman’s correlation analysis, multiple logistic regression analysis, and receiver operating characteristic (ROC) curve analysis were used for statistical analysis. Results: Lymphocyte count was weakly correlated (r=–0.169, p=0.002) whereas neutrophil count and N/L ratio were moderately correlated with the TASC score (r=0.432, p3.05 (sensitivity=75.0%, specificity=62.9%, area under the curve=0.678, 95% CI=0.688–0.784, p

Ventricular septal rupture and ventricular pseudoaneurysm formation are rare complications of acute myocardial infarction. Immediate intervention is mandatory in these circumstances. Our case is a unique presentation of an anterior myocardial infarction in an 85-year-old male, complicated by ventricular septal rupture and ventricular pseudoaneurysm formation.

This letter to the editor reports on a case of third-generation oral contraceptive pill use associated with spontaneous coronary dissection of the left coronary artery and proximal thrombotic occlusion of the right coronary artery (RCA).

Peripartum cardiomyopathy (PPCM) is a rare form of dilated cardiomyopathy that is associated with high maternal morbidity and mortality. Onset is usually between the last month of pregnancy and up to the fifth month postpartum. PPCM usually presents with signs and symptoms of heart failure and rarely with thromboembolic complications. The true incidence of thromboemboli in PPCM is unknown. Herein we report an unusual case of PPCM in a previously healthy woman who presented with recurrent transient ischemic attacks due to thrombus in the left ventricle. Resumo: A miocardiopatia periparto (MPP) é uma forma rara de miocardiopatia dilatada, associada a elevada mortalidade e morbilidade materna. A doença manifesta-se habitualmente entre o último mês de gravidez até ao 5.° mês depois do parto. A MPP apresenta-se habitualmente com sinais e sintomas de insuficiência cardíaca e, raramente, com complicações tromboembólicas. A verdadeira incidência de tromboembolismo na MPP não é conhecida. Apresentamos um caso, pouco habitual, de MPP em mulher previamente saudável que se apresentou com acidentes isquémicos transitórios recorrentes, devido à presença de trombo no ventrículo esquerdo. Keywords: Peripartum cardiomyopathy, Transient ischemic attacks, Transthoracic echocardiography, Palavras-chave: Miocardiopartia periparto, Acidente isquémico transitório, Ecocardiografia transtorácica

In this report, we present a case of an 84-year-old woman treated with a low-dose prolonged infusion of tissue plasminogen activator (tPA) for a free-floating thrombus in the right atrium.

We report on a patient who developed cardiogenic shock caused by dynamic left ventricular outflow tract (LVOT) obstruction following percutaneous coronary intervention for anteroseptal acute myocardial infarction.

A patient who develops hypotension or angina pectoris after intravenous inotropic agents should be assessed for dynamic left ventricular outflow obstruction or the presence of a muscular bridge. In this case report, we present a patient with low ejection fraction who developed hypotension and angina pectoris with inotropic therapy after coronary intervention. We performed a coronary angiogram to exclude stent thrombosis but a muscular bridge was found in the segment distal to the stent.