coronary artery disease

Mid-Ventricular Ballooning in Atherosclerotic and Non-Atherosclerotic Abnormalities of the Left Anterior Descending Coronary Artery

Published on: 30th December, 2016

OCLC Number/Unique Identifier: 7286428119

In a series of meanwhile 10 cases rigid straightening of the mid-portion of the left anterior descending coronary artery without lumen reduction mid-ventricular or basal ballooning was reported, or both basal and mid-ventricular ballooning in one case. In all these patients wrap-around (recurrent segment) phenomenon of the left anterior descending coronary artery was not present. The abnormalities of the left anterior descending coronary artery are due to myocardial bridging without lumen reduction of the LAD, only seen in computed tomography. When stress or in some cases happiness appears myocardial ballooning can appear, lasts 2-4 weeks and disappear with a recurrence rate of nearly 10% despite beta blocking agents.
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Investigation of Retinal Microvascular Findings in patients with Coronary Artery Disease

Published on: 7th July, 2017

OCLC Number/Unique Identifier: 7286351578

Objectives: Retinal microvascular anomalies may be a marker for cardiovascular diseases. Our aim in this study was to investigate the utility of ocular fundoscopic examination as a noninvasive method in specifying the patients who carry a risk for coronary artery disease. Material and Method: Patients who were diagnosed with coronary artery disease by coronary angiography were included in our study. Bilateral fundoscopic examination was performed in these patients. Fundoscopic findings and risk factors for coronary artery disease were evaluated. Results: This study enrolled 100 patients (male: 72 (72%), mean age: 58.25±7.1) who were diagnosed with coronary artery disease by coronary angiography. Upon fundoscopic examination, 87% of the study population had atherosclerotic changes. Grade I atherosclerosis was found in 54% of the patients, grade II atherosclerosis was found in 32% of the patients and grade III atherosclerosis was found in 1% of the patients. Increased retinal tortuosity was present in 65% of the patients. Hollenhorst plaque was observed in 3 patients. Drusenoid bodies were observed with a statistically significantly higher rate in the patients who were not using clopidogrel compared to the patients who were using clopidogrel (p<0.001). Conclusions: Retinal findings are frequently found in patients with coronary artery disease. Therefore, fundoscopic examination is a noninvasive and feasible examination method which can be frequently used in the evaluation of cardiac functions.
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Value of electrocardiographic T wave inversion in lead aVL in prediction of Mid Left Anterior Descending Stenosis in patients with stable Coronary Artery disease

Published on: 18th August, 2017

OCLC Number/Unique Identifier: 7286426390

Background: The electrocardiogram (ECG) is a simple and noninvasive bedside diagnostic tool with a well-established role in the diagnosis of coronary artery disease (CAD). We aimed to study the diagnostic value of electrocardiographic ST-T wave changes in lead aVL in prediction of site of coronary artery stenosis in patients with chronic stable angina. Patients and Methods: study was conducted on 156 patients referred for invasive coronary angiography with history of stable CAD as proved by non- invasive tests, 12 lead ECG was recorded and fully interpreted with more focus on T wave direction in aVL lead. T waves in aVL were categorized into one of three groups: upright, flat or inverted. Results: regarding T wave in lead aVL, inverted T wave was reported in 71(45.5%) patients, 58 (37.2%) patients were with upright T wave in lead aVL and 27(17.3%) patients were with flat T wave in lead aVL, and we found that inverted T wave in lead aVL was most evident in 56(73.7%) patients with mid LAD with (highest κ value equal to 0.550[moderate agreement], and p value<0.001. Conclusions: This study confirmed the diagnostic value of T wave inversion in lead aVL in prediction of mid left anterior descending artery lesions in patients with stable coronary artery disease.
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Is secondary prevention information before discharge adequate after percutaneous coronary intervention?

Published on: 8th May, 2019

OCLC Number/Unique Identifier: 8163873247

Introduction: Implementation of prevention strategies for patients with coronary artery disease (CAD) is essential, but many fall short of reaching their goals. Patients often perceive themselves as healthy and are less motivated to change lifestyle. To obtain better results patients need repeated information, preferably with motivational and person-centered approaches. Aims: To investigate whether health care providers inform CAD patients about risk factors and lifestyle changes at a percutaneous coronary intervention unit. Also to investigate whether the information given at discharge included secondary prevention management and if motivational and person-centered approaches were used. Methods: This is a descriptive, observational study that includes both a qualitative and quantitative design. Physicians and nurses working at a percutaneous coronary intervention (PCI) unit and physicians at a coronary care unit (CCU) participated. A staff nurse observed and noted what information the patients received at the PCI unit. At the CCU, observations regarding secondary prevention strategies during the discharge counselling were performed. Results: There were 50 observations made at the PCI unit. The information mainly consisted of tobacco consumption, physical activity and diet. During the 31 discharge counselling sessions the diagnosis, interventional procedure and medical treatment were frequently included. Most patients received little or no person-centered or motivational counselling. Conclusion: Nearly all patients at the PCI unit received information about the consequence of tobacco consumption, and more than half about the beneficial effects of physical activity. In contrast, the counselling at discharge need to focus more on behavioral changes and a motivational and person-centered approach.
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Cardiomyopathies - The special entity of myocarditis and inflammatory cardiomyopathy

Published on: 1st July, 2019

OCLC Number/Unique Identifier: 8192807959

Cardiomyopathy is a heart muscle disease with structural and functional myocardial abnormalities in the absence of coronary artery disease, hypertension, valvular disease, and congenital heart disease. However, it has become clear that diverse etiologies and clinical manifestations (e.g. arrhythmogenic right-ventricular cardiomyopathy/dysplasia (ARVC/D), ARVD/C, left-ventricular non-compaction cardiomyopathy (LVNC)) are responsible for the clinical picture of dilated cardiomyopathy (DCM). The American Heart Association (AHA) classification grouped cardiomyopathies into genetic, mixed and acquired forms, while the European Society of Cardiology (ESC) classification proposed the subgrouping of each major type of cardiomyopathy into familial or genetic, and nonfamilial or nongenetic, forms [1-4]. Cardiomyopathies are clinically heterogeneous diseases, and there are differences in sex, age of onset, rate of progression, risk of development of overt heart failure and likelihood of sudden death within each cardiomyopathy subtype [5]. Because of the complex etiology and clinical presentation, the diagnostic spectrum in cardiomyopathies spans the entire range of non-invasive and invasive cardiological examination techniques including genetic analysis. The exact verification of certain cardiomyopathies necessitates additional investigations. So, histological, immunohistological and molecular biological/virological investigations of endomyocardial biopsies are the gold standard to confirm the diagnosis of an inflammatory cardiomyopathy (DCMi) [6-10]. This review focuses on myocarditis and inflammatory cardiomyopathies underlying an immune-mediated process or persistent viral infection.
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Plaque morphology in diabetic vs. non diabetic patients assessed by Multi-Slice Computed Tomography coronary angiography

Published on: 4th October, 2019

OCLC Number/Unique Identifier: 8333008298

Background and Objectives: Multi-slice computed tomography (MSCT) provides high accuracy for noninvasive assessment of coronary artery disease (CAD). The introduction of the latest computed tomography technology allows comprehensive evaluation of various aspects of CAD, including the coronary calcium score, coronary artery stenosis, bypass patency, and myocardial function. This study aimed to assess the effect of DM on coronary arteries evaluated by MSCT-CA Comparing Plaque Morphology in Diabetic patients with Non-Diabetic Whoever Controlled or not assessed by HbA1c. Methods: In this study we randomly assigned 150 adult patients were diagnosed with suspected coronary artery disease underwent MSCT-CA for evaluation their coronaries regarding luminal stenosis, Plaque analysis, Remodeling index, SSS, SIS and Ca score. Results: There was statistically significant difference between diabetics & non-diabetic groups in LM lesions with (P = 0.029). also, the results of multivariate logistic regression analysis after adjustment for age and sex, diabetics were shown a trend toward more mixed plaque with statistically significant {(OR): 3.422, 95% CI 1.66-7.023, P = 0.001}; whereas, after adjustment for age, sex, history of hypertension, smoking, and hypercholesterolemia, patients with diabetes also shown a trend toward more mixed plaque with statistically significant (OR: 3.456, 95% CI 1.668-7.160, P = 0.001). It means significant differences in coronary atherosclerotic plaque burden and composition between diabetic and non-diabetic patients, with a higher proportion of mixed plaques, a more vulnerable form of atherosclerotic plaque in diabetics (P < 0.001) otherwise No significant difference. Conclusion: MSCT angiography may be useful for the identification of CAD in diabetic and non-diabetic patients. There were statistically significant differences in coronary atherosclerotic plaque burden and composition, with a higher proportion of mixed plaques, between diabetic and nondiabetic patients. Furthermore, MSCT may give accurate information about plaque characteristics according to different coronary risk factors, thereby identifying high risk features warranting a more intensive anti-atherosclerotic treatment.   
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Long-Term Impact of Coronary Artery Disease in Lung Transplantation

Published on: 26th November, 2019

OCLC Number/Unique Identifier: 8440605468

Background: Adoption of the Lung Allocation Score (LAS) has led to increased listing of older patients and those with idiopathic pulmonary fibrosis (IPF) for lung transplantation (LTX). Older patients and those with IPF have higher prevalence of coronary artery disease (CAD), a relative contraindication for LTX. The impact of the LAS on CAD prevalence and cardiovascular morbidity in LTX recipients is unknown. Methods: Retrospective review of single institution database from January 2000 to December 2010. Patients with and without CAD were compared by age, gender, LAS, single vs double LTX, and transplant indication. Survival was calculated by Kaplan-Meier method, and statistical significance determined by log-rank method. Survival analysis was performed on all patients and by 3:1 propensity matching. Differences in CAD, gender, and indication were determined by Chi-squared test. Differences in LAS and age were calculated with a two-tailed t - test. Results: In the pre-LAS era, 6.2% (9/145) recipients had CAD vs. 9.2% (17/184) in the post-LAS era (p = 0.411). Among all patients, recipients with CAD had a worse long term survival as estimated by Kaplan-Meier method (p = 0.001), although there was no statistically significant difference after propensity matching ((p = 0.14). Although more recipients in the post-LAS era had a diagnosis of IPF [15/145 vs. 71/184 patients, (p < 0.001)], there was no difference in the prevalence of CAD in the IPF cohort compared to others. There were no differences in cardiovascular deaths among recipients with CAD, with IPF, or in the post-LAS era. Patients with a pre-transplant diagnosis of CAD had an descreased risk of new onset postoperative atrial fibrillation (AF) (p = 0.007; HR:0.133; CI:0.030-0.583). Conclusion: Adoption of the LAS was not associated with a significant change in proportion of recipients with CAD who underwent LTX at our institution, despite an increase in recipients with IPF. Recipients with CAD had a higher risk of developing new postoperative AF and worse survival than patients without CAD. Differences in survival, however, could not be attributed directly to CAD based on propensity matched analysis
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Dapt Review

Published on: 25th March, 2020

OCLC Number/Unique Identifier: 8576364795

Dual antiplatelet therapy (DAPT) combining aspirin and a P2Y12 receptor inhibitor has been consistently shown to reduce recurrent major adverse cardiovascular events (MACE) in patients with acute coronary syndrome (ACS) or undergoing percutaneous coronary intervention (PCI) for stable coronary artery disease (CAD) compared with aspirin monotherapy but at the expense of an increased risk of significant bleeding. Among patients with stable CAD undergoing PCI with drug-eluting stents (DES), shorter duration of DAPT (3–6 months) were shown non-inferior to 12 or 24 months duration concerning MACE but reduced the rates of major bleeding? Contrariwise, prolonged DAPT durations (18–48 months) reduced the incidence of myocardial infarction and stent thrombosis, but at the cost of an increased risk of majör bleeding and all-cause mortality. Until more evidence becomes available, the choice of optimal DAPT regimen and duration for patients with CAD requires a tailored approach based on the patient clinical presentation, baseline risk profile and management strategy. Patients with acute coronary syndromes (ACS) and a history of atrial fibrillation (AF) have indications for both dual antiplatelet therapy (DAPT) and oral anticoagulation (OAC). Triple therapy (TT), the combination of DAPT and OAC, is recommended in guidelines. This article provides a contemporary state-of-the-art review of the current evidence on DAPT for secondary prevention of patients with CAD and its future perspectives.
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Ocular changes and disorders associated with Obesity

Published on: 27th July, 2018

OCLC Number/Unique Identifier: 7795938194

Obesity is a chronic and metabolic disease with a high increasing prevalence worldwide. It has multifactorial pathogenesis including genetic and behavioral factors [1-5]. Overweight and obesity have been defined and classified by the World Health Organization (WHO) and the National Institutes of Health (NIH) [2,3]. A person with a normal weight has Body Mass Index (BMI) of 18.5-24.9. A person with a BMI under 18.5 is called underweight. An adult having a BMI of 25-29.9 is overweight and pre-obese. Class 1 obesity is defined as a BMI between 30.00-34.99. Class 2 (Severe) Obesity is to have a BMI between 35.00-39.99. Morbid (Extreme, Class 3) obesity is to have a BMI over 40 [1-5]. Obesity is significantly associated with enhanced morbidity and mortality rates. It has also various economic, medical and psychological effects and causes health problems including many systemic diseases, economic costs and burdens, social and occupational stigmatization and discrimination and productivity loss [4-6]. Obesity carries the increased risk of development of many systemic and chronic diseases, including sleep apnea, depression, insulin resistance, Type 2 (adult-onset) diabetes, Gout and related arthritis, degenerative arthritis, hypertension, dyslipidemia, heart disease such as myocardial infarction, congestive heart failure, or coronary artery disease, polycystic ovary syndrome and reproductive disorders, Pickwickian syndrome (obesity, red face and hypoventilation), metabolic syndrome, non-alcoholic fatty liver disease, cholecystitis, cerebrovascular accident, colonic and renal cancer, rectal and prostatic cancer in males, and gallbladder, uterus and breast cancer in females [6-12]. In recent years, some publications reported that obesity has been strongly associated with some ocular diseases including age-related cataract and maculopathy, glaucoma, and diabetic retinopathy [13-16]. The recent reports demonstrated that the central corneal thickness and intraocular pressure were increased while as mean thickness of RNFL and retinal ganglion cell and choroidal thickness (CT) were decreased in the morbidly obese subjects [17-19]. However, another study has reported that CT increased in obese children [20]. On the other hand, a recent study reported that all values of the specific tests used to evaluate the ocular surface were within the normal range [21]. In some experimental studies, it has been demonstrated that obesity may cause retinal degeneration [22,23]. Additionally, in a past meeting presentation, it has been speculated that keratoconus is associated with severe obesity [24]. Teorically, idiopathic intracranial hypertension, and papilledema may also be associated with obesity [25]. Obesity may be also a cause of mechanical eyelid abnormalities such as entropion [26]. However, further investigations are needed to detect the significant relationship between these diseases and obesity. On the other hand, the ocular surgeries of obese patients are difficult compared to normal weight-subjects. The posterior capsule rupture and vitreous loss may easily develop during cataract surgery of these patients because obese patients have an elevated vitreous pressure and operating table cannot often be lowered or surgeon’s chair cannot be elevated sufficiently to provide the clear viewing of the operating area and tissues. So, some different surgical manipulations such as standing phacoemulsification technique and reverse Trendelenburg position have been developed. Additionally, the standing vitrectomy technique has been used for vitreoretinal interventions in morbidly obese patients [27,28]. In conclusion, all obese subjects should be subjected to a completed ophthalmological examination and to relevant clinics for the detection of possible comorbidities and diseases
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Therapeutic application of herbal essential oil and its bioactive compounds as complementary and alternative medicine in cardiovascular-associated diseases

Published on: 10th March, 2020

OCLC Number/Unique Identifier: 8586050480

Background: Herbal essential oil contains pharmacological benefits for intervention treatment of various diseases. Studies have demonstrated its antimicrobial, antioxidant, and anti-inflammatory effect involving in vitro cell culture and preclinical animal models. It has been also traditionally used to reduce anxiety and hypertension in human. However, scientific studies elucidating its mechanism of action and pharmacological targets, as well as its effectiveness and safety as phytotherapeutic compounds are still progressing. Recent studies showed its promising effect in depression-cardiovascular disease intervention. However, comprehensive evaluations to enlighten latest advancement and potential of herbal essential oil are still lacking. Objective: In this systematic review, the depression-cardiovascular effects of herbal essential oil on lipid profile, biochemical and physiological parameters (e.g haemodynamic) are presented. The route of delivery and mechanism of action as well as main bioactive compounds present in respective essential oil are discussed. Methods: Article searches are made using NCBI PubMed, PubMed Health, SCOPUS, Wiley Online, tandfonline, ScienceDirect and Espacenet for relevant studies and intellectual properties related to essential oil, depression and cardiovascular disease. Results: In experimentation involving in vitro, in vivo and clinical trials, herbal essential oil showed its effectiveness in reducing coronary artery disease (narrowing of the arteries), heart attack, abnormal heart rhythms, or arrhythmias, heart failure, heart valve disease, congenital heart disease, heart muscle disease (cardiomyopathy), pericardial disease, aorta disease, Marfan syndrome and vascular (blood vessel) disease. Conclusion: This review gives a valuable insight on the potential of essential oil in the intervention of depression associated with cardiovascular diseases. Studies showed that herbal essential oil could act as vasodepressor, calcium channel blocker, antihyperlipidemia, anticoagulant, antiatherogenesis and antithrombotic. It can be proposed as an interventional therapy for depression-cardiovascular disease to reduce doses and long-term side-effect of current pharmacological approach.
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Erectile Dysfunction and Coronary Artery Disease: Two manifestations, one same underlying mechanism

Published on: 12th January, 2018

OCLC Number/Unique Identifier: 7355939765

Erectile dysfunction (ED) is a common disorder whose prevalence increases with age. Over time a strong correlation between erectile dysfunction and cardiovascular disease has been established as the result of the same pathophysiological process: endothelial dysfunction and atherosclerosis. Because small vessels of the penis can be affected by atherosclerotic plaque earlier than coronary arteries, carotids or femoral arteries, men often have symptoms of ED long before the signs of cardiovascular disease appear. For this reason, ED can act as a marker of early atherosclerosis that predicts the onset of cardiovascular disease at a later time.
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Descriptive study to assess the knowledge on risk factors of Coronary Artery Disease (CAD)

Published on: 30th September, 2021

OCLC Number/Unique Identifier: 9278266118

CAD is the most common type of CVD which is characterized by deposits of lipids within the intima of the coronary artery. CAD is the leading cause of mortality and morbidity in many countries worldwide. The investigators adopted a quantitative approach to assess the knowledge on risk factors of CAD among patients in selected OPDs of M.O.S.C Medical College Hospital, Kolenchery. A descriptive design with non-probability convenience sampling technique was used. 120 clients who have given consent and shown willingness to participate were enrolled in the study. Data was collected by using demographic proforma, and structured knowledge questionnaireThe data was analyzed using descriptive and inferential statistics. The collected data was organized tabulated and analyzed by descriptive [mean, median, mode and standard deviation] and inferential statistics [chi-square test].The data revealed that the level of knowledge on risk factors of cad among subjects attending selected OPDs, out of 120 samples 30 (25%) have good knowledge, 85 (71%) have average knowledge and only 5 (4%) have poor knowledge. There was significant association between knowledge level and education whereas there was no significant association between age, sex, religion, income, marital status, occupation and food habit.
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Overview of glycemic control among admitted patients with diabetes in Tripoli University Hospital

Published on: 18th February, 2022

Aim: To examine the relationship between the levels of HbA1c and hospital admission rates.Methods: We recorded HbA1c levels of all diabetic patients in Tripoli University Hospital over one year.Results: The mean HbA1c was 8.03%, with no difference between males and females. Over half of patients (56.5%) were admitted through their diabetes was well-controlled. Over half of the patients with type 1 diabetes (57/102, 55.9%) had a high HbA1c at admission compared to 42.1% of patients with type 2, who were mainly admitted with HbA1c level within the acceptable range set for this study. The HbA1c level was positively and significantly correlated with the length of hospital stay (R = 0.93, p = 0.000), and was significantly associated with hyperglycemia, diabetic ketoacidosis, coronary artery disease, limb ischemia, cataract, osteomyelitis, and non-alcoholic steatohepatitis.Conclusion: HbA1c is correlated significantly with hospitalization in type 1 diabetes but not in type 2.
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Save the radial: go distally

Published on: 7th April, 2022

Coronary artery disease is the leading cause of death worldwide.Percutaneous coronary intervention (PCI) is one of the most widely performed medical procedures used to save lives, currently over 3 million annually worldwide.The femoral artery has been the preferred vascular access site. However, radial access is gaining extensive popularity due to the benefits of earlier ambulation, fewer access site complications, and decreased rates of bleeding. Improvements in technology and understanding of the anatomic features of the vascular system have led to new insights into coronary angiography procedures.Distal radial access, which was first used in 2017, shows a higher success rate and fewer complications than previous sites; therefore, it might be the future for cardiovascular intervention.For this purpose, we conducted this prospective study at Beirut Cardiac Institute (BCI) comparing the two arms: radial vs. distal radial artery techniques through the anatomical snuffbox, in terms of patient’s length of stay, complication rate, and success rate of each procedure.
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The effect of frequency of sexual intercourse on coronary artery disease

Published on: 7th June, 2022

Background: Doubts about the safety of sexual activity are common among cardiac patients and physicians alike, and are often neglected during routine checkups or on discharge from the hospital following a cardiac event or invasive procedure. Although it varies from society to society, it is considered taboo by most patients, so it is reluctant to ask the doctor about sexual activity. Doctors, on the other hand, remain silent due to the lack of clear information about the effect of sexual activity on coronary artery diseases or the presence of doubts. It is ultimately set aside by professionals and their patients. The patient does not ask and the doctor does not answer. This study, it was aimed to investigate the effect of the frequency of sexual intercourse on coronary artery disease. Methods: After applying the exclusion criteria, the remaining 180 patients were included in the study. A self-administered survey was applied to the patients before coronary angiography and patients were assessed according to the presence of additional diseases, their demographic characteristics, and the frequency of sexual intercourse. Two experienced physicians evaluated the angiographic results. Firstly Patients were grouped as 90 patients with normal coronary anatomy and 90 patients with coronary artery disease. After this, Coronary artery disease severity was evaluated according to syntax score. Results: The mean age of the patients was 58 ± 12.5 years. The distribution of age is not reasonable. According to gender, the female/male ratio the proportion of men was higher in patients with coronary artery disease. İncidence of normal coronary anatomy increased as the frequency of sexual intercourse increased. P - value was 0.037 and the result was statistically significant. The frequency of sexual intercourse was found to be 4.2/per month. The relationship between the Syntax score and frequency of sexual intercourse was not statistically significant (p > 0.05).Conclusion: As a result of the study, it was seen that patients with more frequent sexual intercourse had more normal coronary artery anatomy, and those with coronary artery disease had single coronary artery disease than multiple vascular disorders. it was concluded that the incidence of coronary artery disease and coronary artery disease severity decreased as the frequency of sexual intercourse increased. Sexual intercourse might be a preventive factor in the development of coronary artery disease.
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The “sweet” relations between diabetes and platelets

Published on: 28th July, 2022

Atherosclerosis is the most important factor that leads to the high risk of atherothrombotic cases in patients with diabetes mellitus (DM). High morbidity and mortality in these patients are firstly caused by cardiovascular disease, mostly coronary artery disease (CAD) along with acute coronary syndrome (ACS) [1].
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Correlation between chronic inflammation of rheumatoid arthritis and coronary lesions: “About a monocentric series of 202 cases”

Published on: 6th December, 2022

Introduction: Cardiovascular diseases are the leading cause of death in the world, headed by coronary artery disease, which is secondary to atherosclerosis. The latter recognizes classic risk factors such as diabetes, high blood pressure, tobacco, and dyslipidemia and other less classic factors such as chronic inflammation of rheumatoid arthritis. Many studies have highlighted the correlation between this chronic inflammation and clinical coronary disease but very few have focused on the anatomical correlation. Objective: To describe the correlation between the chronic biological inflammation of rheumatoid arthritis and anatomical coronary lesions on angiography. Method: This observational, retrospective, single-center study, including over 10 years, of patients with rheumatoid arthritis, confirmed the EULAR 2010 criteria and presented with coronary artery disease requiring coronary angiography. Patients with missing data or in whom coronary angiography was not done were excluded (n = 14). We divided then the patients according to the existence or not of chronic inflammation to study the impact of the latter on the existence (Stenosis < 50% vs. stenosis ≥ 50%), the extent (single vs. multivessel disease), and the severity of the coronary lesions (syntax score < 32 vs. ≥ 32). Results: 202 patients (49♂/153♀) aged between 30-75 years with a history of rheumatoid arthritis have had a coronary event requiring coronary angiography, were included; The mean ejection fraction at baseline was 57.3% +/- 5.8 (37 vs.-65%). 75% of them were ≥ 65 years old. 55% were diabetics, 61% with hypertension, 38% with dyslipidemia, and 19% were smokers. Chronic inflammation was diagnosed in 70% of them on non-specific parameters (ESR, CRP, fibrinogen, anemia, and rheumatoid factor). All patients had coronary angiography, which made it possible to identify the coronary lesions according to their existence (Stenosis < 50%: 51 patients vs. stenosis ≥ 50%: 151 patients), the extent (single: 86 patients vs. multivessel disease: 116 patients) and the severity of the coronary lesions (syntax score < 32: 142 patients vs. ≥ 32: 60 patients). Chronic inflammation of rheumatoid arthritis was correlated in bivariate and multivariate analysis (after excluding the impact of other risk factors) with the existence and extent of coronary lesions (p < 0.05) but not with their severity (p > 0.05). Discussion: The two limitations of this work are the monocentric nature of the study and the absence of specific inflammatory parameters such as anti-CCP antibodies. Strengths are anatomical correlations and multivariate analysis. Chronic inflammation apart from any influence of the various risk factors predisposes to the existence and extent of coronary lesions (p < 0.05). The severity of coronary lesions assessed by Syntax Score was not correlated with chronic inflammation, although other studies suggest that this inflammation is the cause of complex lesions.Interpretation: Rheumatoid arthritis is associated with an increase in cardiac morbidity and mortality. Atheromatous lesions are more frequent in those patients than the existence of classic cardiovascular risk factors would suggest. Several explanations could account for this risk: the inflammatory syndrome and its impact on the cardiovascular risk factors and the vessel and the deleterious effect of the treatments. This requires stricter screening and management of risk factors in rheumatoid arthritis.
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Prevalence of Hypertension in patients with chronic Coronary Artery Disease in Cyprus

Published on: 6th December, 2022

Coronary Artery Disease (CAD) is the most common type of heart disease and a major cause of mortality worldwide. This study highlights the significance of hypertension as a risk factor in patients with CAD and compares its prevalence to those of EUROASPIRE IV (EUS-IV), ESC Atlas of Cardiology (Atlas) and Cyprus Survey of Coronary Heart Disease of 2006 (CY-2006). A retrospective, observational study was conducted, by the Registry of Cyprus Heart Survey, where 375 individuals with chronic CAD were examined in Nicosia General Hospital Cardiology Clinics, between the years 2011 and 2014. Their medical history regarding hypertension was noted and the data was analyzed using Microsoft Excel software. The total prevalence of hypertension, based on the past medical history of the patients was 59%.Out of these, 52% were found to have elevated blood pressure on their visit to the Cardiology Clinic. The total mean systolic blood pressure amongst the study group was 136 mmHg, with no significant differences between males and females (136 mmHg and 134 mmHg respectively).The findings of the present study are the same compared to those of the CY-2006 (52% both), but slightly higher than the findings of EUS-IV (52% vs. 42.7%) and significantly higher than those recorded in the Atlas (52% vs. 24.8%). The results show that there is still much potential to improve hypertension management in patients with established CAD.
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Effectiveness of physical rehabilitation on sphygmography and blood pressure

Published on: 9th January, 2023

Cardiovascular Diseases (CVD) have become the leading cause of death worldwide: for no other reason as many people die every year from CVD. This problem affects low and middle-income countries to varying degrees. More than 80% of deaths from CVD occur in these countries, almost equally among men and women, however, patients who survived after Myocardial Infarction (MI) are at high risk of death. According to the main facts of the WHO, 17.9 million people died from CVD in 2016, which accounted for 31% of all deaths in the world. In this connection, it is necessary to improve medical rehabilitation and physical rehabilitation, in particular for CVD, especially on an outpatient basis. Competent physical rehabilitation and cardiac rehabilitation in patients with myocardial infarction are associated with improved survival and effectiveness of quality of life, as well as prevention of recurrent MI. There is a legislative framework FZ-No. 323 of 21.11.2011 “On the basics of health protection of citizens in the Russian Federation” concerning medical rehabilitation and “Procedure for organizing medical rehabilitation” No. 1705n of 29.12.2012.This study shows physical rehabilitation methods of health path and Nordic walking. Terrenkur is a method of sanatorium-and-spa treatment, which provides for dosed physical activity in the form of walking tours (5 km - 6 km daily at 12.00 - 13.00). Nordic walking - walking with sticks, a type of physical activity that uses a certain training methodology and walking technique with the help of specially designed sticks (5 km - 6 km daily at 12.00 - 13.00).Multiple meta-analyses showed that Cardiovascular Rehabilitation (CVR) reduces mortality in patients with coronary artery disease. Despite the recommendations and recommendations for the use of programs for patients with previous MI, patient participation in these programs remains low, which has led to the development of alternative models of medical rehabilitation.
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Correlation between the Values of Immature Platelet Fraction and Mean Platelet Volume with the Extent of Coronary Artery Disease in Patients with Non-ST-Segment Elevation Myocardial Infarction

Published on: 26th September, 2023

Introduction: The identification of new markers of thrombotic risk and early diagnosis of Non-ST-segment Elevation Myocardial Infarction (NSTEMI) could allow the optimization of the therapy and predict short and long-term prognosis. Aims and objective: We aimed to assess the impact of Immature Platelet Fraction (IPF) and Mean Platelet Volume (MPV) levels on the extent of Coronary Artery Disease (CAD) in patients with NSTEMI undergoing coronary angiography. Methods: This is a prospective observational study in which 100 subjects of Non-ST Elevation Myocardial Infarction were recruited. For the measurement of platelet count, IPF and MPV samples were analyzed by an automated hematology analyzer (Sysmex XN 1000). Patients were subjected to coronary angiography as per institutional protocol and the extent of coronary artery lesion was noted. Result: A cutoff of MPV (fL) ≥ 10.6 can predict the involvement of the left anterior descending artery (LAD) with a sensitivity of 84%, and a specificity of 50%. With the cutoff of IPF (%) ≥ 2.4, it can even predict the type of disease i.e., Double Vessel Disease (DVD), or Triple Vessel Disease (TVD) with a sensitivity of 97%, and a specificity of 19%. Mean IPF values and MPV levels were significantly higher in patients with LAD involvement i.e., 4.40 ± 1.72% (p = 0.003) and 12.45 ± 1.88 (p = 0.030) respectively than in patients without involvement of LAD i.e., 2.78 ± 1.50% and 11.08 ± 2.19 respectively. Conclusion: Immature platelet fraction and mean platelet volume were significantly associated with the involvement of the left anterior descending artery which was the most commonly involved vessel in patients with NSTEMI. Mean platelet volume was also associated with TVD which was statistically significant. MPV and IPF can be useful early independent hematologic markers to identify patients with a higher risk for significant CAD as they are readily available and inexpensive.
Cite this ArticleCrossMarkPublonsHarvard Library HOLLISGrowKudosResearchGateBase SearchOAI PMHAcademic MicrosoftScilitSemantic ScholarUniversite de ParisUW LibrariesSJSU King LibrarySJSU King LibraryNUS LibraryMcGillDET KGL BIBLiOTEKJCU DiscoveryUniversidad De LimaWorldCatVU on WorldCat
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