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Relevant bibliographies by topics / Posterior interventricular artery (PIVA)

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Journal articles

Academic literature on the topic 'Posterior interventricular artery (PIVA)'

Author: Grafiati

Published: 5 June 2025

Last updated: 16 July 2025

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

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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2

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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3

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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4

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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5

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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7

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

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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9

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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10

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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