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Journal articles on the topic 'Posterior interventricular artery (PIVA)'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Sohely, Dr Mamotaj, Dr Rakibul Hasan Khan, Dr Sarwar Mahboob, Dr Chandan Banik, and Dr Biplob Kumar Saha. "Analysis of Posterior Interventricular Artery in Post Mortem Hearts-A Hospital Based Study." SAS Journal of Medicine 8, no. 12 (2022): 867–71. http://dx.doi.org/10.36347/sasjm.2022.v08i12.003.

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Introduction: Coronary artery recurrently develops over periods. Symptoms may go hidden until a substantial blockage causes complications or a heart attack takes place. The particular anatomy of the myocardial blood supply varies significantly from person to person and generally, there are two prime coronary arteries, the left and the right. The coronary arteries mainly rise from the upper section of the sinus where the wall is fibroelastic and expands up to 16% in systole According to the origin of the posterior interventricular artery (PIVA) if it arises from RCA, then it is right dominance

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B., Sireesha, Lalitha B., Taraka Lakshmi D., and Sailaja G. "Anatomical and Radiological Study of Coronary Dominance." International Journal of Pharmaceutical and Clinical Research 14, no. 9 (2022): 591–97. https://doi.org/10.5281/zenodo.13331433.

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<strong>Background: </strong>The coronary arteries are the first vessels that branch from the aorta In 90% of the individuals, the posterior descending interventricular artery arises from the terminal portion of the right coronary artery –right dominance. In almost 10%of the hearts, there is left dominance i.e., the left circumflex artery provides the posterior descending interventricular artery. The left dominance is associated with high mortality rate. <strong>Aims & Objectives: </strong>To observe the dominance pattern of the coronary arteries. <strong>Method:&

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Rai, Gunjan, Soumya Khanna, and Royana Singh. "Myocardial bridging in the course of coronary arteries and its clinical significance." Asian Journal of Medical Sciences 11, no. 6 (2020): 58–62. http://dx.doi.org/10.3126/ajms.v11i6.29989.

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Background: Sudden death in young adults in absence of any risk factor related to coronary arterial disease has been reported. It could be because of some unrecognized congenital coronary artery anomalies like myocardial bridging. The clinician should keep myocardial bridging as a differential diagnosis in cases of sudden death in young individuals having no risk factors of coronary artery diseases. Aims and Objective: The present study was conducted to know the prevalence of myocardial bridge and percentage of distribution of myocardial bridges in the course of different coronary arteri

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Babu Kannabathula, Ajay, Sadhu Lokanadam, and Arpita Sarkar. "ANATOMICAL STUDY OF CORONARY ARTERIES AND ITS BRACHING PATTERN IN COSTAL ANDHRA PRADESH POPULATION." International Journal of Advanced Research 10, no. 04 (2022): 813–29. http://dx.doi.org/10.21474/ijar01/14618.

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Aim: The aim of this anatomical study of coronary arteries and its branching pattern in costal andhra pradesh population is to assess risk factors for occurrence of CADs. Methods: Conventional Dissection method. Results: Coronary artery disease (CAD) is a major cause of death and disability in developed countries, and incidence of CAD is increasing annually in the underdeveloped world. Today, percutaneous coronary intervention plays a major role both in diagnosis and treatment of CAD. This present study was done to assess the normal patterns of coronary arteries with reference to its origin, b

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Bridgeman, J., and P. J. Adds. "Absent posterior interventricular artery." Folia Morphologica 74, no. 3 (2015): 396–98. http://dx.doi.org/10.5603/fm.2015.0057.

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6

Ispas, V., D. M. Iliescu, R. Baz, and P. Bordei. "Specific morphological characteristics of the coronary arteries." ARS Medica Tomitana 19, no. 2 (2013): 112–16. http://dx.doi.org/10.2478/arsm-2013-0020.

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Abstract In 68% of cases, the left coronary ostium is at the free edge of the left sigmoid valve in 22% of cases over the edge of the valve and in 8% of cases under the free edge of the valve. In 56% of cases, the right coronary ostium is at the free edge of the left sigmoid valve in 28% of cases over the edge of the valve and in 16% of cases under the free edge of the valve. We found 5 cases with two right coronary ostium and 2 cases with two left coronary ostium. We found that in 38% of cases, the left coronary artery ends in three branches, such as anterior interventricular, circumflex and

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Das, Hirak. "Variations in origin, course and termination of anterior interventricular artery." National Journal of Clinical Anatomy 02, no. 04 (2013): 190–94. http://dx.doi.org/10.1055/s-0039-3401723.

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Abstract Background and aims: Coronary arteries are known for their wide variations which are not readily covered in the standard Anatomy textbooks. Unpreparedness about these variations can lead to diagnostic misinterpretations and therapeutic catastrophes. Therefore a thorough knowledge of the coronary anatomy with demographic variations is highly essential. The Anterior interventricular artery or Left Anterior Descending artery is one of the most common site of coronary infarction and has been named as 'the artery of coronary occlusion' and 'the artery of sudden death'. Therefore, this stud

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8

Mohandas G.V. and Sitansu Ku.Panda. "Coronary dominance pattern in Myocardial bridged hearts." International Journal of Research in Pharmaceutical Sciences 11, no. 1 (2020): 1263–66. http://dx.doi.org/10.26452/ijrps.v11i1.1968.

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Posterior interventricular artery (PIA) present in the posterior interventricular groove over the inferior surface of the heart. Human hearts consist of either Right coronary predominance or Left coronary predominance. Left coronary predominant people are more prone to get ischemic heart diseases. In left coronary predominance entire left ventricle except a part of the right ventricle adjoining anterior interventricular groove supplied by the left main coronary artery. Left coronary dominance has a poor prognosis in acute coronary syndrome when compared with the right coronary predominance. My

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Subramanian, Kannan, and Komala Nanjundaiah. "STUDY OF POSTERIOR INTERVENTRICULAR ARTERY IN HUMAN CADAVERIC HEARTS." International Journal of Anatomy and Research 5, no. 3.2 (2017): 4238–41. http://dx.doi.org/10.16965/ijar.2017.295.

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Nemkov, A. S., I. Chzhan, V. M. Pizin, et al. "New method of bimammary coronary artery bypass grafting through left-sided thoracotomy on working heart." Grekov's Bulletin of Surgery 176, no. 5 (2017): 29–32. http://dx.doi.org/10.24884/0042-4625-2017-176-5-29-32.

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OBJECTIVE. The authors developed a low invasive method of bimammary coronary artery bypass grafting (CABG) of minimum two arteries through left-sided thoracotomy. MATERIAL AND METHODS. The left internal thoracic artery was used for bypass grafting of anterior interventricular artery according to V.I. Kolesov method. Anastomosis of the right interventricular artery with conduit (from autoartery or autovein) was performed by using extrapleural way in the second intercostal space from the right of the breast. Conduit was lengthened behind the sternum to pericardium cavity in order to create the s

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Lezhnina, Elizaveta K., Alexander A. Korobkeyev, Oksana Yu Lezhnina, and Olga N. Mingalieva. "Anatomical Characteristics of the Main Branches of the Right Coronary Artery in Elderly People with Different Somatotypes." Volgograd Journal of Medical Research 21, no. 4 (2024): 84–89. https://doi.org/10.19163/2658-4514-2024-21-4-84-89.

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A retrospective study was conducted on 97 lifetime coronary angiograms of elderly people without identified pathology of the coronary arteries. 35 archival records were reviewed in people with a normosthenic body type, and 31 coronary angiograms for each somatotype in hypersthenics and asthenics. The study selected coronary angiogram records of hearts with a right variant of coronary branching. The Pignet index was used to rank people according to body types. Morphometric indicators (diameter, length) were set in a special computer program RadiAnt DICOM Viewer, and the tortuosity coefficient w

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Vijay .V.G, Lekshmy, and Siva Sree Ranga. "A STUDY OF POSTERIOR INTERVENTRICULAR ARTERY IN ADULT HUMAN CADAVERIC HEARTS." International Journal of Anatomy and Research 8, no. 1.3 (2020): 7346–49. http://dx.doi.org/10.16965/ijar.2019.359.

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IVANTSOV, E. N., and N. R. KHASANOV. "Features of atherosclerotic lesion of coronary arteries in patients with early development of acute coronary syndrome among the carriers of various polymorphic angiogenesis genes." Practical medicine 19, no. 6 (2021): 58–62. http://dx.doi.org/10.32000/2072-1757-2021-6-58-62.

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The purpose was to examine atherosclerotic changes in the anatomy of coronary arteries in patients with early acute coronary syndrome among carriers of different genotypes: rs3825807 of the ADAMTS7 gene and rs699947 of the VEGF-A gene.The study included 116 patients, 69 (59%) men and 47 (41%) women with the first manifestation of acute coronary syndrome (ACS) before 55 years and 65 years respectively. Coronary angiography revealed at least one stenosis ≥ 40% in all patients during in-house treatment. The genotype of rs3825807 ADAMTS7 gene and rs699947 VEGF-A gene was determined by PCR in all p

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Saremi, Farhood, and Amir Abolhoda. "Dual Left Anterior Descending Artery With Dominant Long Left Anterior Descending Artery Ascending as Posterior Interventricular Artery." Annals of Thoracic Surgery 90, no. 3 (2010): 1022. http://dx.doi.org/10.1016/j.athoracsur.2009.10.016.

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15

Ispas, V., P. Bordei, D. M. Iliescu, and R. Baz. "Coronary arteries morphometry and their vascular territories." ARS Medica Tomitana 19, no. 3 (2013): 130–35. http://dx.doi.org/10.2478/arsm-2013-0023.

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Abstract Our study was performed on a total of 24 angioCT’s by each coronary artery executed on a GE LightSpeed VCT64 Slice CT Scanner. To assess the type of vascularization (coronary dominance) we used also dissection on fresh and formalin preserved hearts, injection of contrast substance followed by radiography and plastic mass injection followed by corrosion. Left coronary artery from origin I found a diameter of between 4.1 to 5.8 mm, the length of the left main coronary artery until its branching (bi or trifurcation) ranging from 3 to 11.8 mm. The diameter of the anterior interventricular

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Khwansang, Natatcha, and Vilai Chentanez. "Anatomic variations of coronary arteries: origins, branching patterns, and abnormalities." Asian Biomedicine 12, no. 3 (2019): 117–23. http://dx.doi.org/10.1515/abm-2019-0010.

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AbstractBackgroundAnatomic variations in orifices, courses, branching patterns, and abnormalities of coronary arteries could affect blood supply, hemodynamic characteristics, and clinical symptoms, and could be a risk of atherosclerosis.ObjectivesTo investigate the location and number of both coronary orifices in the aortic cusps, branching patterns of left main trunk, dominant pattern of posterior interventricular artery (PIA), prevalence of right posterior diagonal artery (RPDA), myocardial bridge, and other abnormalities.MethodsWe dissected 95 heart specimens from cadavers of Thai donors wi

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Nerantzis, Christos E., Christos A. Lefkidis, Tatiana B. Smirnoff, Emmanouil B. Agapitos, and Panagiotis S. Davaris. "Variations in the origin and course of the posterior interventricular artery in relation to the crux cordis and the posterior interventricular vein: An anatomical study." Anatomical Record 252, no. 3 (1998): 413–17. http://dx.doi.org/10.1002/(sici)1097-0185(199811)252:3<413::aid-ar9>3.0.co;2-9.

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Riya Abraham, Deepthi B, and Neenu A George. "Anatomical study of the branching pattern of the right coronary artery." Asian Journal of Medical Sciences 15, no. 5 (2024): 10–15. http://dx.doi.org/10.3126/ajms.v15i5.53315.

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Background: The frequency of coronary artery disease is increasing nowadays. A detailed idea about the normal and variant anatomy of coronary arteries is essential in the management of various heart diseases, especially coronary bypass surgeries. Aims and Objectives: The aims and objectives of the study are to study the branching pattern of the right coronary artery (RCA). Materials and Methods: One hundred adult heart specimens were collected from the Department of Anatomy, Government Medical College, Kottayam. The specimens were fixed in formalin and the RCA was traced from origin to termina

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Allievi, L., L. Mircoli, L. Barbieri, F. Colombo, G. Tumminello, and S. Carugo. "P306 MANAGEMENT OF MASSIVE EMBOLIZATION OF STRATIFIED THROMBUS FROM A CORONARY ANEURYSM: A CASE OF MUTUAL CAMOUFLAGE." European Heart Journal Supplements 25, Supplement_D (2023): D161. http://dx.doi.org/10.1093/eurheartjsupp/suad111.380.

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Abstract Introduction We report the intraprocedural, post–procedural management and long–term therapeutic strategy in a case of an acute coronary syndrome caused by occlusion of a posterior interventricular branch (IVP) originating from a segment of the right coronary artery with a normal diameter, but, affected by an aneurysm with an extensive stratified thrombotic formation that embolized during the procedure. Case description: 47–year–old man, a heavy smoker, comes to the emergency room about 24 hours after the onset of constant chest pain. ECG: basically, within the limits. Echocardiogram:

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Appleson, Tova, and Robert V. Hill. "Histological comparison of the candidate arteries for bypass grafting of the posterior interventricular artery." Anatomical Science International 87, no. 3 (2012): 150–54. http://dx.doi.org/10.1007/s12565-012-0139-9.

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21

Pandey, Brijesh, Prahlad Karki, Naveen Kumar Pandey, et al. "Hyper-dominant Left Anterior Descending Artery in the coronary circulation as a rare coronary anomaly." Nepalese Heart Journal 20, no. 2 (2023): 59–61. http://dx.doi.org/10.3126/nhj.v20i2.59442.

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Hyper-dominant left anterior descending artery is rarely seen in the coronary distribution. Its involvement in ACS can often be detrimental as it supplies most of the anterior and inferior part of the right and left ventricles in compared to other variants of LAD artery. It is required to be recognized earlier and management strategies should be ascertained. Our report here describes such a case of anomalous coronary artery which is less commonly encountered during Coronary Angiography. This was case of a 60 year old hypertensive male who presented with atypical chest pain had normal ECG, echo

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Lyakhovich, O. L., O. V. Filyushin, and S. S. Yakushin. "Myocardial infarction and embolism: a rare combination associated with a poor prognosis (a clinical case)." Rational Pharmacotherapy in Cardiology 21, no. 2 (2025): 166–73. https://doi.org/10.20996/1819-6446-2025-3154.

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The article describes a clinical case of a 44-year-old woman with almost simultaneous onset of massive pulmonary embolism (bilateral involvement) secondary to posterior tibial vein thrombosis with a floating thrombus, and embolic myocardial infarction caused by paradoxical embolism through an atrial septal defect. These events occurred against a background of severe anemia of unknown etiology. The management strategy initial primary percutaneous coronary intervention for type 2 myocardial infarction and thrombotic occlusion of the posterior interventricular artery with stent implantation, and

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Bai, Wei, Xiao Xu, Haixia Ji, et al. "Evaluation of the anatomical variations of the coronary venous system in patients with coronary artery calcification using 256-slice computed tomography." PLOS ONE 15, no. 11 (2020): e0242216. http://dx.doi.org/10.1371/journal.pone.0242216.

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The factors that determine the anatomical variations of the coronary venous system (CVS) are poorly understood. The objective of this study was to evaluate the anatomical variations of the CVS in patients with coronary artery calcification. 196 patients underwent non-contrast CT and coronary CT angiography using 256-slice CT. All subjects were divided into four groups based on their coronary artery calcium score (CACS): 50 patients with CACS = 0 Agatston unit (AU), 52 patients with CACS = 1–100 AU, 44 patients with CACS = 101–400 AU, and 50 patients with CACS > 400 AU. The presence of the f

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Anandi, S., Dibendu Ghosh, Siddhartha Roy, Manish Singh Ahuja, and Debasis Bandyopadhyay. "Anatomical Diversification of Left Coronary Artery and Its Branches in Western Maharashtra Population." National Journal of Clinical Anatomy 13, no. 4 (2024): 194–98. https://doi.org/10.4103/njca.njca_86_24.

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Abstract Background: The right and left coronary arteries are the branches arising from the ascending aorta. They lie within subendocardial fibrofatty tissue and supply blood to the heart. The left coronary artery (LCA) originates from the left coronary sinus and splits into two branches, the circumflex artery (CX) and the left anterior descending artery (LAD) also called the anterior interventricular artery (AIVA). Furthermore, among the two coronary arteries, the LCA exhibits noticeable variation concerning its origin, length, branching pattern, level of termination, and mode of termination

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Topaz, On, Brian Holdaway, Nannie T. Bailey, and George W. Vetrovec. "Anatomic variant of the posterior interventricular coronary artery: Implications for coronary angioplasty in acute myocardial infarction." Clinical Anatomy 10, no. 5 (1997): 303–6. http://dx.doi.org/10.1002/(sici)1098-2353(1997)10:5<303::aid-ca2>3.0.co;2-r.

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Pereverzeva, K. G., A. O. Antonenko, I. E. Tishkina, et al. "Distant myocardial infarction: a case report." Rational Pharmacotherapy in Cardiology 19, no. 6 (2023): 579–85. http://dx.doi.org/10.20996/1819-6446-2023-2989.

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Currently, more and more cases of distant myocardial infarction are being registered. This pathological condition occurs due to an acute decrease in myocardial blood supply, which was provided by a donor artery, which blood supply system is anatomically not directly connected to the affected area. Cases of distant myocardial infarction are sporadic. Therefore, there are difficulties in choosing the right management strategy. During percutaneous coronary intervention, it is possible to perform recanalization of an artery with chronic occlusion, which anatomically supplies blood to the affected

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Dmitrieva, E. G., and A. A. Yakimov. "Regularities in the distribution of myocardial bridges over the branches of the coronary arteries." Journal of Anatomy and Histopathology 9, no. 3 (2020): 16–21. http://dx.doi.org/10.18499/2225-7357-2020-9-3-16-21.

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The article highlights peculiarities of localization of myocardial bridges. It is believed that the coronary arteries and their branches are located in the subepicardial tissue. However, some researchers describe cases of intramural localization of their sections. Myocardial bridges – a set of fibers of the ventricular myocardium located over a certain area of the subepicardial branch of the coronary artery - represent variants of such localization.The aim of the study was to establish the patterns of macroscopic anatomy and topography of myocardial bridges investigating anatomical sections of

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Ahmed Siddique A, Saravanan S, Prasanna Karthik, Kannan R, and Magesh Kumar S. "A Study on Prevalence of Asymptomatic Cardiac Abnormalities in Patients with Chronic Tubulo Interstitial Syndrome by Echocardiography." International Journal of Research in Pharmaceutical Sciences 11, SPL2 (2020): 297–301. http://dx.doi.org/10.26452/ijrps.v11ispl2.2698.

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Chronic kidney disease (CKD) is said to be the presence of renal damage with or without compromised renal function. Chronic renal failure (CKD) affects almost all systems of the body and results in various abnormalities, leaving significant morbidity and mortality. Of the various causes, infection and cardiovascular events contribute towards a large proportion of its occurrences. The most common cause of death in Chronic Kidney disease patients is due to cardiovascular disease. Left ventricular hypertrophy and Coronary artery disease are considered to be the two major cardiovascular disorders

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M., Sobana, and Chitra PS. "Cadaveric study of branching pattern of left coronary artery." National Journal of Clinical Anatomy 05, no. 03 (2016): 133–37. http://dx.doi.org/10.1055/s-0039-3401607.

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Abstract Background and aim: The branching pattern of vascular system has been the subject of much discussion and debate since it was first suggested that these systems have fractal architecture. Coronary arteries of human heart and their branching pattern have been the subject of particular attention among researchers. Hence, this study of branching pattern ofleft coronary artery (LCA) has been undertaken to highlight the variations of branches of left coronary arterial system. Material and methods: The study material consisted of 50 heart specimens obtained from the cadavers of Anatomy and F

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Ossola, P., E. Gualini, C. Ciampi, et al. "P232 CORONARY DISSECTION FROM AMMONIA INTOXICATION." European Heart Journal Supplements 25, Supplement_D (2023): D131. http://dx.doi.org/10.1093/eurheartjsupp/suad111.307.

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Abstract Spontaneous coronary artery dissection is one of the possible causes of MINOCA defined by a separation of the intima or adventitia from the arterial wall and frequently related to a nontraumatic, noniatrogenic etiology. Coronary artery dissection often involves a single vessel most often represented by the anterior interventricular artery. Case report. An 82–year–old patient with a silent cardiology history presented to the emergency department after accidental ammonia inhalation reporting cough, epiphora, and chest pain. On admission ECG we show a normofrequent sinus rhythm with an E

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Pereverzeva, K. G., S. S. Yakushin, S. A. Biryukov, N. N. Peregudova, and Yu O. Cherkasova. "Distant inferior myocardial infarction with pathological Q-wave: a clinical case." Rational Pharmacotherapy in Cardiology 21, no. 1 (2025): 82–88. https://doi.org/10.20996/1819-6446-2025-3126.

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A clinical case of Q-myocardial infarction (MI) of the lower wall of the left ventricle in a 71-year-old patient with a history of MI in the presence of chronic occlusions of the right and circumflex coronary arteries (CA), extended narrowing of the intermediate branch in the upper and middle segments from 50 % to 80 % and stenosis of the anterior interventricular artery in the upper the 99% segment is described. Upon admission to the hospital, the patient’s ECG revealed a completely right bundle branch block and ST-segment elevation of up to 0.5 mm in lead III against the background of sinus

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Teofilovski-Parapid, G., and G. Kredovitć. "Coronary artery distribution in Macaca fascicularis (Cynomolgus)." Laboratory Animals 32, no. 2 (1998): 200–205. http://dx.doi.org/10.1258/002367798780600007.

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The studies were performed using stereomicroscopic dissection, and light microscopy examination on hearts of healthy and fertile non-human primates ( Macaca fascicularis) of both sexes. The results indicate that the anatomy of the coronary arteries offers points of similarity as well as departure from humans. The blood supply to the hearts was by left (LCA) and right (RCA) coronary arteries. The LCA averaged 1.78 ± 0.29 (SD) mm (range 1.40–2.40 mm) in external diameter at its origin, and 4.34 ± 1.29 (SD) mm (range 1.8–6.5 mm) in length. It usually terminated by dividing into a left anterior de

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P., Apsara M. "Angiographic profile of coronary arteries in Keralite population." National Journal of Clinical Anatomy 03, no. 03 (2014): 143–49. http://dx.doi.org/10.1055/s-0039-3401752.

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Abstract Background and aims: The incidence of Coronary Artery Disease (CAD) has reached alanning proportions in India. The pathological hall mark of CAD is myocardial ischemia resulting from the atherosclerotic narrowing of coronary arteries. In this era of advanced interventions and cardiac surgery, a thorough knowledge of normal and variant anatomy of coronary arteries is of prime significance and of great use both to the clinicians and anatomists. Materials and methods: One hundred coronary angiograms of patients free of disease were studied in detail in different profiles. The data obtain

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Esposito, Fabiana, Valeria Mezzanotte, Cristiano Tesei, et al. "CT Images in Follicular Lymphoma: Changes after Treatment Are Predictive of Cardiac Toxicity in Patients Treated with Anthracycline-Based or R-B Regimens." Cancers 16, no. 3 (2024): 563. http://dx.doi.org/10.3390/cancers16030563.

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The aim of this study is to evaluate changes in epicardial adipose tissue (EAT) and cardiac extracellular volume (ECV) in patients with follicular lymphoma (FL) treated with R-CHOP-like regimens or R-bendamustine. We included 80 patients with FL between the ages of 60 and 80 and, using computed tomography (CT) performed at onset and at the end of treatment, we assessed changes in EAT by measuring tissue density at the level of the cardiac apex, anterior interventricular sulcus and posterior interventricular sulcus of the heart. EAT is known to be associated with metabolic syndrome, increased c

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Gómez, F. A., and L. E. Ballesteros. "Evaluation of coronary dominance in pigs; a comparative study with findings in human hearts." Arquivo Brasileiro de Medicina Veterinária e Zootecnia 67, no. 3 (2015): 783–89. http://dx.doi.org/10.1590/1678-4162-6637.

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Coronary dominance in swine has been poorly evaluated. The frequencies of each type of dominance have been described, but few details have been given as to the different expressions of each one. The aim of this study was to characterize coronary dominance in commercial breed swine. One hundred and fifty eight pig hearts were evaluated. The coronary arteries (CA) were infused with synthetic resin (Palatal 85% and Styrene15%) through the ostia after channeling. The coronary artery that gives origin to the posterior interventricular artery (PIA), and the site of termination of both the circumflex

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De Jesus, Daniela Santos, Jackeline Barbosa Matias, Milena Cipriano Santos, et al. "Cardiovascular rehabilitation in discrete coronaropathy with reduction of functional capacity." Revista Brasileira de Fisiologia do Exercício 19, no. 1 (2020): 65. http://dx.doi.org/10.33233/rbfe.v19i1.3986.

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Introduction: Pharmacological treatment to control the triggering factors of coronary artery disease (CAD) is the initial front line. However, an adjuvant option to pharmacological treatment is Cardiovascular Rehabilitation (CR). Therefore, the aim of this study is to show the results of CR in improving the quality of life and functionality of a patient with mild coronary artery disease. Case description: Male, 52 years old, sedentary, former smoker for 12 years, with clinical diagnosis of mild CAD, arrhythmia, systemic arterial hypertension and dyslipidemia. The patient enters CR in August of

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Komarov, Roman N., Sergey S. Novikov, Sergey V. Osminin, et al. "Surgery for gastric cancer in patients with coronary heart disease (clinical cases)." Russian Journal of Oncology 26, no. 6 (2022): 213–24. http://dx.doi.org/10.17816/onco111771.

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The importance of a multidisciplinary approach in the surgical treatment of patients with severe combined oncological and cardiovascular pathologies is shown. In modern surgery, there is a place for both simultaneous and staged surgical treatment of this category of patients, which should be determined in each specific clinical case and requires an individual multidisciplinary approach with the inclusion in the discussion of such specialists as an oncosurgeon, a chemotherapist, a radiation therapist, a cardiologist/therapist, cardiovascular surgeon, anesthesiologist and resuscitator. Two

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Kryukov, N. A., A. V. Ryzhkov, I. V. Sukhova, P. V. Ananyevskaya, V. A. Fokin, and M. L. Gordeev. "Possibilities of magnetic resonance imaging in predicting of the critical reduction of left ventricle contractile function in patients with coronary artery disease after direct myocardial revascularization." Russian Journal of Cardiology 24, no. 3 (2019): 69–75. http://dx.doi.org/10.15829/1560-4071-2019-3-69-75.

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Aim.To identify the criteria for reversibility of structural changes in the myocardium of patients with coronary artery disease after revascularization based on analysis of data obtained using magnetic resonance imaging (MRI).Materials and methods.We studied the long-term results of surgical treatment of 53 patients with critical reduction of left ventricle contractile function (ejection fraction less than 30%) undergoing coronary bypass surgery. Before the operation, all patients underwent cardiac MRI and transthoracic echocardiography (EchoCG). Immediate and long-term results were assessed a

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Arkhipov, O. G., N. S. Suslova, and A. S. Sumin. "STRUCTURAL AND FUNCTIONAL INDICATORS OF ECHOCARDIOGRAPHY IN HEALTHY REPRESENTATIVES OF INDIGENOUS AND NON-ORGANIZED URBANIZED POPULATION OF GORNAYA SHORIA." Siberian Medical Journal 34, no. 1 (2019): 152–61. http://dx.doi.org/10.29001/2073-8552-2018-34-1-152-161.

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Aim: To study the structural and functional parameters of echocardiography in healthy representatives of the urban Shor population, including men and women.Material and Methods. The study included 96 indigenous and 66 non-indigenous urbanized residents of Gornaya Shoria, matched by age and divided according to ethnic and gender characteristics into 4 groups: indigenous men (n=40), indigenous women (n=56), non-indigenous men (n=32), and non-indigenous women (n=34). All individuals underwent echocardiographic study. Body surface area-indexed left and right heart structural parameters, pulse wave

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Arkhipov, O. G., N. S. Suslova, and A. S. Sumin. "STRUCTURAL AND FUNCTIONAL INDICATORS OF ECHOCARDIOGRAPHY IN HEALTHY REPRESENTATIVES OF INDIGENOUS AND NON-ORGANIZED URBANIZED POPULATION OF GORNAYA SHORIA." Siberian Medical Journal 34, no. 1 (2019): 152–61. http://dx.doi.org/10.29001/2073-8552-2019-34-1-152-161.

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Aim: To study the structural and functional parameters of echocardiography in healthy representatives of the urban Shor population, including men and women.Material and Methods. The study included 96 indigenous and 66 non-indigenous urbanized residents of Gornaya Shoria, matched by age and divided according to ethnic and gender characteristics into 4 groups: indigenous men (n=40), indigenous women (n=56), non-indigenous men (n=32), and non-indigenous women (n=34). All individuals underwent echocardiographic study. Body surface area-indexed left and right heart structural parameters, pulse wave

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Gomes, Otoni M., Ant�nio Alves Coelho, Evandro C�sar Vidal Osterne, and Rafael Diniz Abrantes. "Coronary Morphology and Conduction System Disturbance Induced by Therapeutic Embolization of the Coronary Septal Artery." Heart Surgery Forum 13, no. 1 (2010): 45. http://dx.doi.org/10.1532/hsf98.20091133.

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Background: Percutaneous transluminal septal myocardial alcohol ablation (PTSMAA) is not a procedure without complications. It may produce heart arrhythmias, especially those due to disturbances of atrioventricular (AV) and interventricular (IV) electrical conduction.Objective: The goal of this study was to evaluate the relationship between the anatomical patterns of the right coronary artery and the left anterior descending artery (LAD) and to relate them to the AV and IV bundle branch blocks provoked by PTSMAA.Method: Twenty patients with obstructive hypertrophic cardiomyopathy resistant to

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Bhardwaj, Jyoti, Paras Sanjay Shrimankar, Dipali Jayesh Trivedi, and Devanshi Jagdishbhai Vaishnav. "Study of Left Coronary Artery and Its Variations: A Cadaveric Study from Gujarat Region." Journal of the Anatomical Society of India 73, no. 3 (2024): 259–64. http://dx.doi.org/10.4103/jasi.jasi_88_22.

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Background: A lot of variations have been analyzed in the case of the left coronary artery (LCA) which makes it a leading cause of death globally. Therefore, awareness of normal and variant anatomy of this artery in relation to its main trunk and branches is the key to physicians, cardiologists, and radiologists in the management of various cardiac pathologies. Materials and Methods: Eighty embalmed and formalin-fixed adult human cadaveric hearts of both genders with no history or signs of pathology were dissected meticulously during educational hours. Results and Conclusion: Among 80 hearts s

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Alam, Sultana Ruma. "Variations in the Left Coronary Artery." Chattagram Maa-O-Shishu Hospital Medical College Journal 16, no. 1 (2017): 42–47. http://dx.doi.org/10.3329/cmoshmcj.v16i1.34986.

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Background : There is a large spectrum of variations in the disposition of coronary arteries. Many of these variations are 'normal' and not considered as 'anomalous'1. These variations mainly occur in the Left Coronary Artery (LCA)2. While some of these are benign and have no clinical consequences, other variants can cause important clinical manifestations including sudden death of the individual3. Lack of knowledge of such variations can pose difficulties in percuteneous coronary arteriography, coronary artery bypass surgery or prosthetic valve replacement. A cadaveric study in unsuspected po

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Cernica, Daniel, Lehel Bordi, Elena Beganu, Ioana Rodean, and Imre Benedek. "Multiple Coronary Chamber Microfistulas or Persistent Thebesian Vessels?" Journal of Interdisciplinary Medicine 2, no. 3 (2017): 262–65. http://dx.doi.org/10.1515/jim-2017-0061.

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Abstract Coronary fistulas are rare, not gender-specific congenital conditions, consisting of communications between the coronary arteries and either another coronary vessel or a cardiac chamber. In contrast to large fistulas, small fistulas, named “minimae cordis veneae” or the Thebesius venous system, are draining into heart chambers and form a vascular network in the cardiac lumen. In this article, we present the case of a 72-year-old female with a significant history of cardiovascular disease, admitted to our clinic because of rest dyspnea, fatigue, and minimal chest pain. The 12-lead elec

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Stepanova, Yulia Aleksandrovna, Olesya Askharovna Chekhoeva, Aleksandr Aleksandrovich Teplov, et al. "Solitary Renal Metastasis of Esophageal Squamous Cell Carcinoma." Journal of Experimental and Clinical Surgery 11, no. 4 (2018): 247–55. http://dx.doi.org/10.18499/2070-478x-2018-11-4-247-255.

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Esophageal cancer is the sixth leading cause of death from cancer worldwide. Most patients with esophageal cancer die from relapses or metastases, with a 5-year survival rate ranging from 15% to 25%. The most common places of metastasis are the liver, lungs, bones and adrenal glands. Metastases in the kidney are extremely rare. We present the clinical case of a 61-year-old patient who was surgically radically treated at the A.V. Vishnevsky Surgery Center about esophageal cancer. The lesion was localized in the middle third of the esophagus along the posterior one, with spreading to the r

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Ripp, T. M., S. E. Pekarskiy, A. E. Baev, et al. "Comparative analysis of cardioprotective effects of two renal denervation techniques." Russian Journal of Cardiology 25, no. 12 (2020): 3994. http://dx.doi.org/10.15829/1560-4071-2020-3994.

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Aim. To compare cardioprotective effects of two renal denervation (RD) techniques: main renal artery or its branches after bifurcation in patients with resistant hypertension (RH).Materials and methods. This randomized double-blind clinical (ClinicalTrials. gov. identifier: NCT02667912) study with a follow-up of 12,3±1,6 months included 55 patients with RH, which was divided into 2 groups: group 1 (n=27) — main renal artery denervation; group 2 — RD of branches. Mean age of patients was 57,3±9,5 and 56,4±9,3 years, respectively. We assessed structural and functional cardiac characteristics usi

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Mingoia, G., G. Astuti, E. Orlando, et al. "CORONARY ARTERY ANEURYSM IN IGG4–RELATED DISEASE." European Heart Journal Supplements 26, Supplement_2 (2024): ii185. http://dx.doi.org/10.1093/eurheartjsupp/suae036.448.

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Abstract Introduction Coronary artery ectasia is a rare disease defined as a local or diffuse dilatation of the coronary artery more than 1.5 times the diameter of the adiacent normal segment. The etiology is diverse and can be rarely associated with immunoglobulin G4 (IgG4)–related disease. The high levels of serum IgG4 may promote the development of low–density plaques, intimal thickening due to pericoronitis and subsequent coronary ectasia. Case Report We present the case of a 72–year–old male patient with arterial hypertension, dyslipidemia, chronic renal insufficiency, and a family histor

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Yang, Xiuchun, Yijun Zong, Zhentian Zhang, et al. "Risk factors and major adverse cardiovascular events of isolated coronary artery ectasia: An observational study." Medicine 103, no. 23 (2024): e38413. http://dx.doi.org/10.1097/md.0000000000038413.

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To evaluate the cardiac index and major adverse cardiovascular events (MACE) events between isolated coronary artery ectasia (CAE) and control groups over 1 year period from diagnosis. A total of 18 patients who were diagnosed with isolated CAE in the Second Hospital of Hebei Medical University from December 2020 to December 2021 were included in CAE group. About 36 patients with non-obstructive coronary artery lesions were included in the control group. All patients in 2 groups completed dobutamine stress echocardiography (DSE) during hospitalization. The chamber size, wall thickness, left ve

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Del Torto, A., A. Dalla Cia, S. Ghulam, A. Formenti, G. Pontone, and E. Assanelli. "P155 CT EVIDENCE OF PARTIAL ISCHEMIC PAPILLARY MUSCLE RUPTURE." European Heart Journal Supplements 25, Supplement_D (2023): D100—D101. http://dx.doi.org/10.1093/eurheartjsupp/suad111.236.

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Abstract A 77–year–old man was referred for coronary CT following an episode of prolonged chest pain that occurred about 30 days earlier, with subsequent onset of dyspnea on moderate exertion. Coronary CT demonstrated right dominance, occlusion of the right coronary artery, as well as severe stenosis of the distal segment of the left anterior descending artery and of the first obtuse marginal branch. CT scan also showed an intraventricular image consistent with partial rupture of the posteromedial papillary muscle (Figure 1). The patient was transferred to the emergency department. An ECG show

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Yevstafieva, V., D. Kryvoruchenko, V. Melnychuk, O. Nikiforova, M. Kone, and O. Barabolia. "Efficacy of ultrasound in diagnosis of dirofilariasis in dogs caused by Dirofilaria immitis." Regulatory Mechanisms in Biosystems 13, no. 3 (2022): 281–86. http://dx.doi.org/10.15421/022236.

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Ultrasonic diagnostics is a modern and effective method of laboratory testing of both animals and humans, used for estimation of overall state, and for detection of different pathologies in organs and systems. The aim of the present study was to establish the efficacy of ultrasonic diagnostics of dog dirofilariasis caused by Dirofilaria immitis parasitism, based on several indexes of invasion intensity. It was established that the number of D. immitis helminths found depended on the intensity indexes of microdirafilariasis invasion: using echocardiography, there were no helminths found under t

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