Introduction: The differential diagnosis of an intracardiac mass include benign and malignant primary heart tumors, metastatic tumors and thrombi. Primary tumors of the heart consist mainly of ...myxomas, with an incidence of less than 0.5%. Clinical manifestations are consequence of embolic phenomena, intracardiac obstruction or constitutional symptoms. In rare instances, myxomas can cause a mass effect, resulting in mitral valve obstruction1.
Case report: 68-year-old male with a history of ulcerative colitis complained to his gastroenterologist about having exercise intolerance. Undergoing regular colitis evaluation, CT thorax and abdomen scan was performed incidentally revealing a large intracardiac mass. Echocardiogram ordered by the consulting cardiologist demonstrated a large ellipsoid left atrial cyst (50×31 mm), occupying nearly the entire left atrium (Figure 1). The mass was protruding across the mitral valve orifice in diastole causing functional stenosis with an elevated mean diastolic gradient of 10,9 mmHg. Mitral valve area calculated by pressure half-time was 1.0 cm2. Doppler showed moderate tricuspid regurgitation with a systolic pulmonary artery pressure of 50 mmHg. The systolic function was preserved with an estimated left ventricular ejection fraction of 58%. Transesophageal echocardiography described a
cavitating lesion (measuring 15,1 cm2, attached to interatrial septum with 24 mm base), having characteristics consistent with a hemorrhagic cyst (Figure 2). Preoperative coronary angiography displayed coronary artery disease and a rare condition of dual coronary artery supply with left circumflex artery (LCx) providing two (Figure 3) and right coronary artery (RCA) one tumor branch (Figure 4) producing a characteric "tumor blush". CT showed large intracardiac mass (Figure 5 and Figure 6). Patient underwent cardiothoracic surgery with successful excision of the tumor (4,5x3x2 cm), the pathohistology confirmed myxoma. Postoperative course was uneventful, exercise intolerance symptoms improved, and echocardiographic follow up showed no intracardiac mass.
Conclusion: We described a rare case of cystic-appearance cardiac myxoma with dual coronary supply mimicking mitral valve stenosis.
There are not many patients reported with left atrial myxoma being vascularized from both RCA and LCx as seen in our case2. Although more than half of atrial myxomas show obstructive symptoms, severe mitral valve obstruction is rare1. Early echocardiographic examination of patients presenting with exertional dyspnea is advised, as myxomas have an excellent prognosis following surgical excision, preventing complications and improving quality of life.
PURPOSEThe aim of this study was to investigate the connection between erectile dysfunction (ED) and cardiovascular diseases and to test a novel visual-scale questionnaire (VEF) we propose for the ...assessment of erectile function.SUBJECTS AND METHODSErectile function was assessed in 170 male cardiovascular patients under the age of 70 by the use of several self-administered questionnaires: the International Index of Erectile Function-5 (IIEF-5); the Massachusetts Male Aging Study questionnaires (MMAS Sexual Activity Questionnaire and MMAS Single Question), and finally, VEF.RESULTSPatients’ mean age was 55.65 ± 9.97 y. The most common indications for hospitalization were coronary artery disease (CAD) (n = 82, 48%), and decompensated chronic heart failure (n = 30, 18%). The prevalence of ED as determined by IIEF-5 was 58% (n = 99). Patients with ED were on average 5.7 years older (P = 0.0001), had a higher frequency of diabetes (by 19%, P < 0.01), and a somewhat higher level of uric acid (by 72 μmol/l, P < 0.01). Results of the VEF correlated significantly with those of other questionnaires. Three different machine learning algorithms demonstrated a greater accuracy of VEF than IIEF-5 and MMAS Sexual Activity Questionnaire in predicting ED severity.CONCLUSIONED is highly prevalent among cardiovascular patients. The Visual Scale Erectile Function questionnaire (VEF) is a simple and valid tool, suitable for quick screening of this condition.
The aim of this investigation was to determine the effect of exercise training on the levels of plasma cytokines and acute phase reactants in the early post acute myocardial infarction (AMI) period. ...Sixty patients were enrolled into this three-week cardiac rehabilitation study. The mean time from AMI was 7.08 +/- 1.60 days, and the patient mean age was 60 +/- 10 years. Subjects were randomly assigned to one of the two groups: the control group treated with standard measures, and the group with additional regular moderate-intensity exercise training. Physical activity was based on the ergospirometry test results. Apart from clinical follow-up and routine laboratory analysis we determined the levels of plasma cytokines: tumor necrosis factor (TNF-alpha), soluble TNF-alpha receptor 1 (TNF-alphaSR1), interleukin (IL)-8, IL-10, and acute phase reactants: high sensitivity C-reactive protein (hsCRP) and fibrinogen. The obtained results confirmed the hypothesis that the early post AMI period is an inflammatory state the intensity of which gradually decreases with standard treatment during the first month after AMI, while including patients into early exercise training improves their inflammatory profile by decreasing the level of acute phase reactant and TNF-alphaSR1.
In the study of 286 patients with suspected coronary artery disease and recent exercise single photon emission computed tomography (SPECT) test, we performed coronary angiography with coronary ...fractional flow reserve (FFR) measurement and tested the differences between diabetic (103) and non-diabetic (183) patients in ischemia detection by this two methods. The diabetic patients had a higher prevalence of hypertension, higher BMI and cholesterol levels, as well as longer duration of hospitalization than non-diabetic patients. There was no difference found between groups according to the exercise SPECT test, but, there were significantly more negative results in the non-diabetic group than in the diabetic group according to the FFR test, also, the percentage of stenosis was higher in diabetic patients. The concordance between the two methods was found, it was fair in diabetic patients (kappa = 0.25, 95% C.I. 0.06-0.45) and moderate in non-diabetic patients (kappa = 0.49, 95% C.I. 0.36-0.62).
The aim of this investigation was to determine the seroprevalence of H. pylori in patients with coronary artery disease (CAD). Patients with coronary artery disease (n = 90) and control group (n = ...90) were enrolled into this randomized, multi-centre study. CAD risk factors analyzed included age, male gender, diabetes mellitus, systemic hypertension, cigarette smoking, hypercholesterolemia and socioeconomic status. The results of this study showed a higher seroprevalence of Helicobacter pylori infection in patients with CAD compared to controls (78.8% versus 58.3%, p < 0.05). However, Helicobacter pylori seropositivity was not associated with coronary artery risk factors (smoking, body mass index, diabetes mellitus, hypertension, total cholesterol and socioeconomic status) either in the whole study population or in the patients and control subjects analyzed separately (P > 0.05). Further study are needed to clarify the precise role of Helicobacter pylori infection on the development of coronary artery disease.
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