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Journal articles on the topic 'SEVERITA DELLA STENOSI CORONARICA'

Author: Grafiati

Published: 11 March 2023

Last updated: 31 July 2025

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1

Franchi, Carmine, Simone Nykieforuk, Nicola Francesco Aprigliano, Gianlorenzo De Padova, Duilio Luigi Lucarelli, and Simona Pontrandolfo. "Mobilizzazione del paziente con infarto miocardico acuto non complicato. Revisione sistematica della letteratura scientifica." Scenario® - Il Nursing nella sopravvivenza 32, no. 4 (2018): 25–31. http://dx.doi.org/10.4081/scenario.2015.62.

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Introduzione: la malattia coronarica (CAD) Ã¨ un grande problema di salute pubblica in tutto il mondo e la sua incidenza Ã¨ in aumento, soprattutto nei Paesi in via di sviluppo. La terapia farmacologica e la tecnologia invasiva per lâ€™angina pectoris sono migliorate notevolmente negli ultimi due decenni. Una di queste tecnologie per la rivascolarizzazione miocardica Ã¨ lâ€™intervento coronarico percutaneo (PCI): un palloncino viene gonfiato nellâ€™arteria coronaria per dilatare la stenosi e, comunemente, viene impiantato uno stent.

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Eugenio, Eugrnio. "Stress eco 2030." CARDIOLOGIA AMBULATORIALE 30, no. 2 (2022): 1–8. http://dx.doi.org/10.17473/1971-6818-2022-2-1.

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L’ecostress si basa sulle alterazioni della cinetica regionale ed è oggi in una posizione centrale nella pratica cardiologica, con una indicazione di classe 1 per la diagnosi di coronaropatia nelle linee guida europee e americane. I test funzionali dovrebbero però esplorare anche altri aspetti della vulnerabilità fisiopatologica e prognostica del paziente, non solo la stenosi coronarica e l’ischemia inducibile. Nel protocollo stato dell’arte, lo stress eco valuta 5 diversi bersagli fisiopatologici che convergono concettualmente e logisticamente nel protocollo ABCDE. Lo step A valuta la cinetic

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Centurión, Osmar Antonio, José Fernando Alderete, Alfredo Javier Meza, Luís Marcelo Miño, and Laura Beatriz García. "Disfunción del nódulo sinusal asociado a estenosis severa proximal de la arteria coronaria derecha y vasoespasmo coronario." Memorias del Instituto de Investigaciones en Ciencias de la Salud 20, no. 1 (2022): 135–40. http://dx.doi.org/10.18004/mem.iics/1812-9528/2022.020.01.135.

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La disfunción del nódulo sinusal (DNS) es generalmente secundaria a la senescencia del nodo sinusal y del miocardio auricular circundante. Estamos presentando un paciente de 59 años de edad, hipertenso sin tratamiento y con antecedente de síncope en dos oportunidades en los últimos 4 meses. Ingresa debido a un flutter auricular con conducción auriculoventricular 1:1 con una frecuencia cardiaca de 280 lat/min que cede con goteo de amiodarona. Un Holter de 24 horas demostró un ritmo sinusal predominante, episodios paroxísticos de fibrilación auricular con respuesta ventricular alta, bradicardia

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Sakinah, Andi Irhamnia, Aryadi Arsyad, Andi Ariyandy, Husni Cangara, and Muzakkir Amir. "HEMATOLOGY PROFILE AND SEVERITY OF CORONARY ARTERY STENOSIS IN CORONARY HEART DISEASE." Jurnal Kesehatan 16, no. 2 (2024): 180–91. http://dx.doi.org/10.24252/kesehatan.v16i2.25475.

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Pemeriksaan hematologi rutin dapat digunakan sebagai penanda inflamasi untuk mengidentifikasi penyakit kardiovaskular, termasuk penyakit jantung koroner (PJK). Penelitian ini bertujuan untuk menganalisis gambaran profil hematologi rutin pasien penyakit jantung koroner yang menjalani angiografi koroner serta hubungannya dengan stenosis lesi arteri coronaria. Penelitian analitik observasional ini dirancang dengan desain cross-sectional. Sampel dipilih dengan teknik purposive sampling dan diperoleh 15 subjek penelitian. Tingkat stenosis ditentukan sesuai panduan PERKI 2017. Data disajikan dalam m

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deMarchi, Stefano F., Christian Gassmann, Tobias Traupe, et al. "Coronary wave intensity patterns in stable coronary artery disease: influence of stenosis severity and collateral circulation." Open Heart 6, no. 2 (2019): e000999. http://dx.doi.org/10.1136/openhrt-2018-000999.

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ObjectiveWave intensity analysis is a method that allows separating pulse waves into components generated proximally and in the periphery of arterial trees, as well as characterising them as accelerating or decelerating. The early diastolic suction wave (eaDSW) is one of the most prominent wave events in the coronaries. The aim of this study was to determine whether (1) microvascular dilatation directly influences its energy, (2) stenosis severity can be assessed proximal to stenoses, (3) distal pulse wave entrapment exists in the presence of stenoses and (4) coronary collaterals influence wav

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Suppressa, Patrizia. "Ipercolesterolemia familiare omozigote. Esperienza clinica di un Centro di riferimento." Cardiologia Ambulatoriale 31, no. 1 (2023): 20–30. http://dx.doi.org/10.17473/1971-6818-2023-1-3.

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L’ipercolesterolemia familiare omozigote (HoFH) è una rara patologia genetica del metabolismo lipidico, caratterizzata dalla presenza fin dalla nascita di elevati livelli ematici di colesterolo LDL, in genere superiori a 500 mg/dl, e di un’aterosclerosi precoce e accelerata, che porta al verificarsi di eventi cardiovascolari maggiori già nella prima decade di vita. È una patologia trasmessa con modalità autosomica codominante; le varianti patogenetiche riguardano principalmente i geni che codificano per LDL-R, APOB, PCSK9. I principali obiettivi nella gestione dell’ipercolesterolemia familiare

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Orsini, Enrico. "Cardiopatia ischemica senza aterosclerosi coronarica ostruttiva. Ci dobbiamo stupire? Riflessioni su INOCA (Ischemia with Non-Obstructive Coronary Arteries) e MINOCA (Myocardial Infarction with Non-Obstructive Coronary Arteries)." Cardiologia Ambulatoriale 31, no. 2 (2023): 169–80. http://dx.doi.org/10.17473/1971-6818-2023-2-9.

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Le sindromi miocardiche ischemiche rappresentano un gruppo di patologie cardiache sostenute da cause molteplici e con una espressione clinica estremamente variabile, che condividono un unico elemento comune: l’ischemia miocardica. L’ostruzione aterosclerotica delle arterie coronariche, anche se costituisce una causa importante di ischemia, non è sufficiente a spiegare globalmente la sindrome ischemica, sia nelle forme croniche, sia nelle forme acute. Molti meccanismi funzionali, di natura macrovascolare, microvascolare e non vascolare concorrono in misura variabile alla patogenesi della sindro

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Koju, R., and S. Humagain. "Angiographic Studies of Coronary Artery Disease in Dhulikhel Hospital." Nepalese Heart Journal 9, no. 1 (2013): 43–46. http://dx.doi.org/10.3126/njh.v9i1.8348.

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Background Coronary Artery Diseases (CAD), one of the the leading causes of death, is increasing globally. The number of CAD is also increasing in Nepal. Dhulikhel Hospital is also providing cardiovascular services to populations from semiurban and rural population of mid region of country. It started coronary angiography services from April 2012. This paper aims to analyze pattern of coronary artery occlusion in patients undergoing coronary angiography during April to September months of 2012. Methods There were a total of 36 cases of diagnostic angiography and coronary interventions done in

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Subbarao, K. V., Suresh Madhavan, and Narayanapillai Jayaprasad. "Combined Efficacy of Global Longitudinal Strain and Epicardial Fat Thickness Measurement in Assessing Coronary Artery Disease Severity." Journal of Clinical and Preventive Cardiology 13, no. 2 (2024): 36–39. http://dx.doi.org/10.4103/jcpc.jcpc_36_23.

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ABSTRACT Context: More positive global longitudinal strain (GLS) and higher epicardial fat thickness (EFT) correlate with coronary artery disease (CAD) severity. Aim: The aim of the study was to assess the combined efficacy of GLS and EFT measurement in predicting severity of CAD measured by coronary angiography. Study and Design: Prospective, observational study conducted in Government Medical College, Kottayam, Kerala, for 2 years. One thousand patients with ≥50% coronary stenosis were grouped as cases and 500 patients who had normal coronaries or <50% stenosis were taken as controls. Sub

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Adipudi, Prasanna Kumar, Vivekanand Yelavarti, and Hemasundar Korrapati. "Role of Heart Rate Variability Testing in Predicting Coronary Stenosis in Non-Acute Clinical Setting." Journal of Evidence Based Medicine and Healthcare 8, no. 06 (2021): 327–31. http://dx.doi.org/10.18410/jebmh/2021/63.

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BACKGROUND Reduced heart rate variability (HRV) is associated with an increased risk of cardiovascular morbidity and mortality. The aim of the study was to determine whether reduced HRV is predictive of angiographic coronary artery disease (CAD) METHODS This study was done among 71 clinically stable subjects who underwent elective coronary angiography for diagnosis or pre-operative evaluation. High frequency (HF; 0.15 – 0.40 Hz), low frequency (LF; 0.04 – 0.15 Hz), LF / HF ratio, total power ≤ 0.4 Hz were used as the conventional indices of HRV. Analysis of variance (ANOVA) and chi square test

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Gori, Tommaso. "Coronary Vasculitis." Biomedicines 9, no. 6 (2021): 622. http://dx.doi.org/10.3390/biomedicines9060622.

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The term coronary “artery vasculitis” is used for a diverse group of diseases with a wide spectrum of manifestations and severity. Clinical manifestations may include pericarditis or myocarditis due to involvement of the coronary microvasculature, stenosis, aneurysm, or spontaneous dissection of large coronaries, or vascular thrombosis. As compared to common atherosclerosis, patients with coronary artery vasculitis are younger and often have a more rapid disease progression. Several clinical entities have been associated with coronary artery vasculitis, including Kawasaki’s disease, Takayasu’s

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Akhtar, Ammar, Muhammad Zubair Zaffar, Rashid Minhas, Hadi Yousuf Saeed, and Gul Zaman Khan Niazi. "ASSOCIATION OF HYPERURICEMIA WITH THE PRESENCE AND SEVERITY OF CORONARY ARTERY DISEASE IN PATIENTS UNDERGOING CORONARY ANGIOGRAPHY." Pakistan Heart Journal 54, no. 2 (2021): 157–61. http://dx.doi.org/10.47144/phj.v54i2.2092.

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Objectives: To determine the association of hyperuricemia with the presence and severity of coronary artery disease in patients undergoing coronary angiography. Methodology: This case control study was carried out in the Department of Cardiology, Chaudhary Pervaiz Elahi Institute of Cardiology, Multan for six months. Total number of 292 patients (146 cases with coronary artery disease and 146 controls with normal coronary arteries) having age 40-60 years of both genders were included in this study. Coronary angiography was performed using standard angiographic techniques. After undergoin

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Hossain, Mofazzal, HI Lutfur Rahman Khan, Abdul Wadud Chowdhury, et al. "Association of Creatinine Clearance Rate and Coronary Angiographic Severity in Patients with Coronary Artery Disease." Cardiovascular Journal 7, no. 2 (2015): 108–13. http://dx.doi.org/10.3329/cardio.v7i2.22257.

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Background: In epidemiological studies and clinical trials renal function has been shown to be an independent predictor of coronary artery disease (CAD). We conducted this study to find out the association between creatinine clearance rate (CCr) and coronary angiographic severity in patients with (CAD). Method: It was a cross sectional study carried out in the department of Cardiology, Dhaka Medical College Hospital, Dhaka during the period of April, 2011 to March, 2012. All the patients with Ischaemic heart disease (IHD) admitted in the department of Cardiology who fulfill the inclusion and e

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Hajiali, Zuned, Mahsa Dabagh, and Payman Jalali. "A Computational Model to Assess Poststenting Wall Stresses Dependence on Plaque Structure and Stenosis Severity in Coronary Artery." Mathematical Problems in Engineering 2014 (2014): 1–12. http://dx.doi.org/10.1155/2014/937039.

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The current study presents computational models to investigate the poststenting hemodynamic stresses and internal stresses over/within the diseased walls of coronary arteries which are in different states of atherosclerotic plaque. The finite element method is applied to build the axisymmetric models which include the plaque, arterial wall, and stent struts. The study takes into account the mechanical effects of the opening pressure and its association with the plaque severity and the morphology. The wall shear stresses and the von Mises stresses within the stented coronary arteries show their

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Chhabra, S., R. Narang, R. Lakshmy, and N. Das. "APOA1-75 G to A Substitution Associated with Severe Forms of CAD, Lower Levels of HDL and apoA-I among Northern Indians." Disease Markers 21, no. 4 (2005): 169–74. http://dx.doi.org/10.1155/2005/195078.

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Apolipoprotein A-I (APOA1 gene, apoA-I protein) is the major protein for plasma high density lipoprotein (HDL). The relationship of APOA1-75G/A polymorphism with lipid profile and coronary artery disease (CAD) is unclear. Out of 370 individuals initially recruited, 164 angiographically proven CAD patients (≥ 70% stenosis) and 36 individuals with normal coronaries or insignificant CAD (NCAD, ≤ 50% stenosis) from Delhi and adjoining areas were selected for analysis based on the set criteria. Polymorphism was determined by PCR followed by MspI restriction digestion. Lipid profile was estimated by

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Islam, Md Hasanul, Shakil Ghafur, Rabindra Nath Barman, et al. "Angiographic Studies of Coronary Artery Disease in Rangpur Medical College Hospital." University Heart Journal 17, no. 1 (2020): 55–59. http://dx.doi.org/10.3329/uhj.v17i1.50882.

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Background: Coronary artery disease (CAD), one of the leading causes of death is increasing globally. The number of CAD is also increasing in Bangladesh. Rangpur Medical College & Hospital is also providing cardiovascular services to populations from urban, semiurban and rural population of northern region of the country. It started coronary angiography services from June 2011. This paper aims to analyze pattern of coronary artery occlusion in patients undergoing coronary angiography during January to October 2019. Methods: This was a retrospective observational study conducted in th

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Islam, AHM Waliul, AQM Reza, Shams Munwar, et al. "Ischemia of Non-Obstructive Coronary Artery Disease: Need to Address in our Patient Population." Cardiovascular Journal 13, no. 2 (2021): 217–22. http://dx.doi.org/10.3329/cardio.v13i2.52976.

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Ischemia of non-occlusive coronary artery disease (INOCA) not an uncommon phenomenon, exist in our patient population which did not address well. Many of the stable angina and or unstable angina patient, whose coronary angiogram revealed significant coronary stenosis (>70%) are being treated by PCI with drug eluting stent. On the contrary, quite a significant proportion of patient, who are found to have non-significant coronary lesion (<50%) or essentially normal epicardial coronaries. These group of patients with angiographic evidence of non-occlusive CAD, remain undiagnosed of their ex

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Hassan Yousif, Salah. "Helicobacter pylori Seropositivity and the Severity of Coronary Artery Atherosclerosis." Diyala Journal of Medicine 25, no. 1 (2023): 40–47. http://dx.doi.org/10.26505/djm.v25i1.1018.

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Background: A review of many kinds of literature has suggested the theory of infections to are a risk for atherosclerosis of the coronaries, many of medical researchers reported that Helicobacter pylori pathogenesis extends beyond the gastrointestinal system to be a risk factor for inflammatory-induced atherosclerosis including that of the coronary vessels. Objective: To detect a relationship between the seropositivity of Helicobacter pylori bacteria in the blood with the severity of coronary artery atherosclerosis. Patients and Methods: A total of 125 patients were taken in this s

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Hassan Yousif, Salah. "Helicobacter pylori Seropositivity and the Severity of Coronary Artery Atherosclerosis." Diyala Journal of Medicine 25, no. 1 (2023): 40–47. http://dx.doi.org/10.26505/djm.25017101129.

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Background: A review of many kinds of literature has suggested the theory of infections to are a risk for atherosclerosis of the coronaries, many of medical researchers reported that Helicobacter pylori pathogenesis extends beyond the gastrointestinal system to be a risk factor for inflammatory-induced atherosclerosis including that of the coronary vessels. Objective: To detect a relationship between the seropositivity of Helicobacter pylori bacteria in the blood with the severity of coronary artery atherosclerosis. Patients and Methods: A total of 125 patients were taken in this study includi

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Shakya, Abhishesh, Sunil Chandra Jha, Ratna Mani Gajurel, et al. "Clinical characteristics, risk factors and angiographic profile of acute coronary syndrome patients in a tertiary care center of Nepal." Nepalese Heart Journal 16, no. 1 (2019): 27–32. http://dx.doi.org/10.3126/njh.v16i1.23895.

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Background and Aims: Acute coronary syndrome (ACS) refers to a group of clinical symptoms consistent with new onset or worsening ischemic symptoms. ST-elevation myocardial infarction (STEMI), non-ST elevation myocardial infarction (NSTEMI) and unstable angina (UA) are the three types of ACS. The objectives were to study the risk factors prevalence, angiographic distribution and severity of coronary artery stenosis in ACS among patients admitted in Cardiology Department of Manmohan Cardiothoracic Vascular and Transplant Center (MCVTC). Methods: This is a restrospective study of 419 ACS pa

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Kunal, Shekhar, Pradeep Kumar Meena, Pooja Pathak, Himanshu Mahla, Kashish Gupta, and Vijay Pathak. "High-sensitivity C-reactive protein and interleukin-6 as risk predictors in patients with stable angina pectoris." International Journal of Advances in Medicine 7, no. 9 (2020): 1322. http://dx.doi.org/10.18203/2349-3933.ijam20203594.

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Background: Cardiovascular diseases are a leading cause of morbidity and mortality especially in developing countries such as India. Biomarkers such as high-sensitivity C-reactive protein (Hs-CRP) and interleukin-6 (IL-6) can help in risk stratification and better management of patients with stable angina.Methods: This was a prospective observational study wherein symptomatic patients with stable angina were enrolled. Coronary angiogram was done in those consenting to the procedure. Severity of coronary stenosis was graded as per the modified Gensini score (mGS). Hs-CRP and IL-6 levels were de

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Yang, S., and L. Pan. "AB0714 CLINICAL CHARACTERISTICS AND RISK FACTORS ANALYSIS IN PATIENTS OF TA WITH CORONARY ARTERY CALCIFICATION." Annals of the Rheumatic Diseases 82, Suppl 1 (2023): 1562.1–1562. http://dx.doi.org/10.1136/annrheumdis-2023-eular.1125.

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BackgroundTakayasu arteritis(TA) is a chronic inflammatory disease mainly involving large vessels, including the aorta and its main branches, pulmonary arteries and coronary arteries, which can usually lead to stenosis, occlusion, expansion, or aneurysm formation of the affected vessels[1-2].Studies have shown that 10-20% of patients with TA have coronary lesions detected by angiography.In fact, this situation is still underestimated, because most TA patients do not complete the coronary angiography examination due to the lack of cardiac symptoms, such as palpitations and chest pain[3]. Corona

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Abate, Cecilia, Nicola Sforza, Cesare Amico, Annalisa Simeone, and Giuseppe Guglielmi. "Ruolo della risonanza magnetica cardiaca in pazienti con sindrome coronarica acuta e stenosi non critica alla coronarografia." Journal of Radiological Review 5, no. 4 (2018). http://dx.doi.org/10.23736/s2283-8376.18.00083-9.

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"Cystatin-C in patients with acute coronary syndrome: Correlation with ventricular dysfunction, and affected coronary vessels." Journal of Contemporary Medical Sciences 6, no. 1 (2020). http://dx.doi.org/10.22317/jcms.v6i1.729.

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Objective: This study designed to inspect the circulating levels of Cy/C in patients with ACS and to evaluate the association of Cy/C levels with ejection fraction and angiographic number of stenosed coronaries. Methods: 136 participants with ACS were enrolled in this case-control survey and compared with 94 control. Hematological assessments were done for all the participants and included Cy/C, creatinine and uric acid were measured using conventional technique. Creatinine clearance rate was calculated and Estimated glomerular-filtration-rate (eGFR) were measured. Echocardiographic assessment

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Ahmadi, Naser, Vivek Nuguri, Sumithra Tirunagaram, et al. "Abstract 5813: Vascular Function Measured By Digital Thermal Monitoring Strongly Correlates with the Severity of Coronary Artery Disease Diagnosed by 64 Slice Multidetector Computed Tomography." Circulation 118, suppl_18 (2008). http://dx.doi.org/10.1161/circ.118.suppl_18.s_108-c.

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Background: Digital Thermal Monitoring (DTM) of vascular reactivity is a new test of vascular function that correlates well with the Framingham Risk Score and subclinical coronary artery disease measured by the coronary calcium score. This study evaluates whether DTM correlates with the severity of coronary artery disease (CAD) measured by 64 slice multidetector computed tomography (MDCT). Methods: 151 patients, mean age 64±9 years, 69% male, were studied. Each underwent DTM during a 5 minute supra systolic arm-cuff occlusion and MDCT. Post-cuff deflation fingertip temperature rebound (TR) was

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Andreka, J., A. Maaroufi, D. Bertolone, et al. "Impact of preoperative quantitative flow ratio on long term coronary artery bypass grafts patency." European Heart Journal 45, Supplement_1 (2024). http://dx.doi.org/10.1093/eurheartj/ehae666.2321.

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Abstract Background Preoperative fractional flow reserve (FFR) in the native coronaries is a known predictor of long-term graft patency after coronary artery bypass graft (CABG) surgery. Quantitative flow ratio (QFR) is an angiogram-based functional assessment tool of coronary stenoses. Its predictive value of graft patency is unknown. Purpose To investigate the impact of preoperative QFR value on long-term graft patency after CABG. Methods In this retrospective multicentric study we included consecutive patients treated with CABG between 2011 and 2022, with available coronary angiogram before

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Jaspan, Vita, Jonathon A. Leipsic, Hayley Nemeth, et al. "Abstract 12499: Anomalous Coronary Arteries Are Associated With Ischemia in the Ischemia Trial." Circulation 146, Suppl_1 (2022). http://dx.doi.org/10.1161/circ.146.suppl_1.12499.

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Introduction: Coronary anomalies are detected in 0.3-2.3% of patients undergoing coronary computed tomography angiography (CCTA). Data are scarce on atherosclerosis severity in anomalous arteries and relationship to ischemia on stress testing. Hypothesis: High risk features of anomalous coronary arteries are associated with ischemia, even in the absence of coronary stenosis on CCTA. Methods: 5,903 participants enrolled in the ISCHEMIA trial program with site-determined moderate or severe ischemia underwent CCTA. A core laboratory assessed atherosclerosis severity and made note of anomalous cor

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Smolka, S., A. Fava, M. Moshage, M. Marwan, S. Achenbach, and M. Y. Desai. "Predictors of CT-derived FFR in patients with suspected CAD beyond severity of coronary stenosis." European Heart Journal 42, Supplement_1 (2021). http://dx.doi.org/10.1093/eurheartj/ehab724.0207.

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Abstract Background Functional assessment of coronary stenosis using computational fluid dynamics is increasingly used, however other factors besides coronary stenosis may affect the results. We assessed several predictors for CT-derived fractional flow reserve (CT-FFR) in patients with suspected coronary artery disease (CAD) undergoing coronary computed tomographic angiography (CCTA). Methods 2505 consecutive patients with suspected CAD undergoing CCTA from 2008 to 2016 were screened, 1549 were excluded due to incomplete data (934), image quality (345), software error (147) or other reasons (

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Alashi, A., E. Huttcenteno, P. Schoenhagen, et al. "P6152Incremental prognostic utility of functionally non-significant coronary stenosis in patients undergoing coronary computed tomogram angiography." European Heart Journal 40, Supplement_1 (2019). http://dx.doi.org/10.1093/eurheartj/ehz746.0758.

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Abstract Background In patients with suspected coronary artery disease (CAD) who underwent coronary computed tomographic angiography (CCTA), the prognostic value of nonobstructive stenosis is not entirely understood. Aims We sought to assess the long-term incremental prognostic utility of functionally non-significant CAD in patients without known prior CAD who underwent CCTA. Methods We included 2142 consecutive patients (51±14 years, 53% men) without prior documented CAD who underwent CCTA between 2008–2016 (excluding anomalous coronaries and functionally significant CAD). Traditional risk fa

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Bar, Mita, Prokash Chandra Bagchi, Biswarup Sarkar, Debopom Goswami, and Arindam Mitra. "Correlation study of Myocardial strain imaging with angiographic findings in patients with chronic stable angina." International journal of health sciences, June 9, 2022, 13840–57. http://dx.doi.org/10.53730/ijhs.v6ns1.8699.

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Background: Global Longitudinal Strain (GLS) measured by 2D speckle-tracking strain echocardiography (2D-STE) can detect impaired longitudinal left ventricle (LV) function at rest which is associated with significant coronary artery stenosis. Objective: Global longitudinal strain (GLS) may be used to predict the presence, extent and severity of CAD according to coronary angiographic findings in patients with chronic stable angina. Methods: 2D-STE and coronary angiography were performed on 100 individuals with suspected stable angina pectoris who had normal resting conventional echocardiography

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Hamed, Ahmed S., Sameh Attia, Hany Samir, Hanan H. Zeidan, and Salah E. L. Demerdash. "The Relationship between Visceral Adiposity Form of Non-Alcoholic Fatty Liver Disease and Increased Epicardial Adipose Tissue Mass with Coronary Artery Disease." QJM: An International Journal of Medicine 116, Supplement_1 (2023). http://dx.doi.org/10.1093/qjmed/hcad069.124.

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Abstract Background Cardiovascular disease is the largest cause of death in the world, and coronary artery disease (CAD) makes up the greatest proportion of those deaths that may enable more sensitive measures for risk stratification, or offer novel therapeutic targets for the prevention and treatment of coronary vascular disease. Aim of the Work to determine the association between visceral adiposity form of non-alcoholic fatty liver and increased Epicardial adipose tissue mass with coronary artery disease severity. Patients and Methods This study was conducted on fifty patients presented wit

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Johnson, Lynne, Yared Tekabe, Maria Kollaros, et al. "Abstract 422: Atherosclerosis and Rage Expression by Histology and Imaging in Hyperlipidemic Pigs." Arteriosclerosis, Thrombosis, and Vascular Biology 33, suppl_1 (2013). http://dx.doi.org/10.1161/atvb.33.suppl_1.a422.

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Purpose and methods To characterize atherosclerotic lesions and RAGE expression in a large animal model and investigate targeting RAGE for in-vivo imaging. Nine hyperlipidemic pigs at 12 mo of age were studied. LDL averaged 513 ± 74 mg/dL and final wt was 63.3 ± 12.4 kg. Pigs were injected with 16.3 ± 3.5 mCi of 99m Tc anti-RAGE F(ab’) 2 and after 8 hr (blood pool clearance) underwent SPECT/CT imaging of the neck and thorax and then euthanized, the aorta including innominate, proximal carotids, and proximal ileofemoral branches and coronaries were dissected. Vascular tissue was divided into 36

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Orsini, Enrico. "MINOCA (Myocardial Infarction with Non-Obstructive Coronary Arteries). A gender disease?" Cardiologia Ambulatoriale, 2024, 389. https://doi.org/10.17473/1971-6818-2024-4-5.

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Nei pazienti con sindromi miocardiche ischemiche, acute e croniche, la prevalenza di coronarie normali o l’assenza di aterosclerosi ostruttiva non è certo l’eccezione. INOCA (Ischemia with Non-Obstructive Coronary Arteries) interessa dal 25% all’80% delle forme croniche. MINOCA (Myocardial Infarction with Non-Obstructive Coronary Arteries) rappresenta globalmente il 4-30% di tutti gli infarti. La loro prevalenza sta aumentando a livello di popolazione, per l’efficacia degli interventi di prevenzione primaria e per il controllo dei fattori di rischio per le malattie aterosclerotiche. MINOCA si

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Ali, Mohamed Mohamed, Ahmed Mohamed Onsy, Mostafa Mohamed Abdelmonaem, and Ahmed Ahmed Khashaba. "Epicardial Fat Volume Assessed by Multi-Detector Computed Tomography and it’s Relation with the Severity of Coronary Artery Disease." QJM: An International Journal of Medicine 114, Supplement_1 (2021). http://dx.doi.org/10.1093/qjmed/hcab090.021.

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Abstract Background Recent studies have suggested that fat disposition in epicardial tissue may be a predictor of the severity of coronary artery disease (CAD). Epicardial adipose tissue (EAT) is defined as the adipose tissue located between the outer wall of the myocardium and the visceral layer of pericardium, surrounding the heart and the coronary vessels. EAT is closely related to the adventitia of the coronary arteries without a barrier that may directly influence the development and progression of atherosclerosis and CAD through pro-inflammatory mediators. Objective The aim of the work i

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El Etriby, A., A. El sherbiny, R. Remone, and A. Mamdouh. "Correlation between Peri-Coronary Epicardial Adipose Tissue Volume, Cardiac Calcification and the Severity of Coronary Artery Disease by Multi Slice Computed Tomography." QJM: An International Journal of Medicine 114, Supplement_1 (2021). http://dx.doi.org/10.1093/qjmed/hcab090.039.

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ABSTRACT The authors in that article addressed a very important and relevant issue. Background Epicardial adipose tissue (EAT) is a complex endocrine organ that plays an important role in the development of unfavorable metabolic and cardiovascular risk profile. EAT may express a variety of inflammatory mediators which may contribute to the pathogenesis of coronary artery disease (CAD). Aortic and mitral valve calcification may reflect generalized atherosclerosis in the elderly and may be a marker of high prevalence and severity of CAD. There is a direct correlation (extent, severity and the fu

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Li, Kunyan, Ping Hu, Xiaolin Luo, et al. "Anomalous origin of the coronary artery: prevalence and coronary artery disease in adults undergoing coronary tomographic angiography." BMC Cardiovascular Disorders 24, no. 1 (2024). http://dx.doi.org/10.1186/s12872-024-03942-8.

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Abstract Background Anomalous aortic origin of a coronary artery (AAOCA) is a rare congenital coronary anomaly with the potential to cause adverse cardiac events. However, there is limited data on the association between AAOCA and coronary artery disease (CAD). Therefore, the aim of this study is to determine the prevalence and symptoms of patients with AAOCA, as well as investigate the correlation between AAOCA and CAD in a population referred for coronary computed tomographic angiography (CTA). Methods and results All consecutive patients who underwent CTA from 2010 to 2021 were included. Ch

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Abadeer, Maria Ashraf, Walid Mohamed Sallam, and Ahmed Mohamed Onsy. "Coronary Artery Calcium Scoring by Computed Tomography and the GRACE Risk Score as Predictors of Obstructive Coronary Artery Disease in Patients with Non-ST Segment Elevation Acute Coronary Syndrome: A Comparative Study." QJM: An International Journal of Medicine 116, Supplement_1 (2023). http://dx.doi.org/10.1093/qjmed/hcad069.143.

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Abstract Aim and objectives The aim of our study is to enhance patient risk stratification which can potentially influence the treatment strategy. Our objective is to evaluate the correlation of the Global Registry of Acute Coronary Events (GRACE) risk score, the coronary artery calcium (CAC) score and their use combined with the extent and severity of obstructive coronary artery disease (CAD) in patients with non-ST-elevation acute coronary syndrome (NSTE-ACS). Patients and Methods This study included two hundred and two patients who presented with NSTE-ACS and were planned for coronary angio

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Feuchtner, Gudrun, Daniel Jodocy, Ricardo C. Cury, et al. "Abstract 685: Atherosclerotic Plaque Composition Among patients with Stenotic Coronary Artery Disease on Non Invasive Coronary CT Angiography." Circulation 118, suppl_18 (2008). http://dx.doi.org/10.1161/circ.118.suppl_18.s_598.

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Coronary CT angiography (CCTA) has emerged as a promising non-invasive tool to rule out significant coronary artery disease (CAD) as well provides additional information about atherosclerotic plaque composition. In this study we aim to assess the whether differences in plaque composition exist across patients with varying degree of stenotic CAD disease. The study population consisted of 548 subjects (58±11 years, 45% women) referred for 64-slice multi-detector CCTA for assessment of underlying degree of coronary artery disease. We analyzed plaque characteristics on a per-segment basis accordin

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