Recurrent and Large Arteriovenous Malformation with Failed Interventions Managed Surgically in Deep Hypothermic Circulatory Arrest - A Case Report

Karthekeyan, Baskar Ranjith; Srigiri, Ramesh; Vakamudi, Mahesh; Saldanha, Richard

doi:10.4172/2155-9880.1000104

Cited by 2 publications

(2 citation statements)

References 8 publications

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“…The circulatory system is composed of the heart and blood vessels, including arteries, veins, and capillaries [1,2]. Arteries and Veins play an important role in blood circulation along with heart [3]. The heart is the key organ in the circulatory system [4].…”

Section: Introductionmentioning

confidence: 99%

Effects of Vasodilation and Arterial Resistance on Cardiac Output

Siddiqui¹

2011

J Clinic Experiment Cardiol

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Heart is one of the most important organs present in human body which pumps blood throughout the body using blood vessels. With each heartbeat, blood is sent throughout the body, carrying oxygen and nutrients to all the cells in body. The cardiac cycle is the sequence of events that occurs when the heart beats. Blood pressure is maximum during systole, when the heart is pushing and minimum during diastole, when the heart is relaxed. Vasodilation caused by relaxation of smooth muscle cells in arteries causes an increase in blood flow. When blood vessels dilate, the blood flow is increased due to a decrease in vascular resistance. Therefore, dilation of arteries and arterioles leads to an immediate decrease in arterial blood pressure and heart rate. Cardiac output is the amount of blood ejected by the left ventricle in one minute. Cardiac output (CO) is the volume of blood being pumped by the heart, by left ventricle in the time interval of one minute. The effects of vasodilation, how the blood quantity increases and decreases along with the blood flow and the arterial blood flow and resistance on cardiac output is discussed in this review Article.

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Section: Introductionmentioning

confidence: 99%

Effects of Vasodilation and Arterial Resistance on Cardiac Output

Siddiqui¹

2011

J Clinic Experiment Cardiol

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“…Although the right subclavian artery is embryologically derived from several components, the uncommon reporting of subclavian AVMs makes it difficult to comment on the preferential lateralization of these lesions to either the right or the left. We searched the literature for studies and cases which report the side of congenital subclavian AV fistulae [2][3][4][5][6][7] and came across 11 such patients, 9 of whom had right-sided lesions. Including our case to the list makes it a total of 12 patients of whom 10 had congenital AVMs involving the right subclavian artery.…”

Section: Discussionmentioning

confidence: 99%

Are Congenital Arteriovenous Malformations of Proximal Upper Extremity, More on the Right: Case Report and Literature Review

2014

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This is a case of a 9-year-old boy with a congenital arteriovenous malformation (AVM) of the right upper extremity arising from the right subclavian artery. He underwent open surgical excision of the vascular tumor. Upon reviewing the literature, a high incidence of right-sided congenital AVM of the proximal upper extremity was identified. It has been suggested that this high incidence may be related to the complexity of the embryologic development of the right subclavian artery.

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Recurrent and Large Arteriovenous Malformation with Failed Interventions Managed Surgically in Deep Hypothermic Circulatory Arrest - A Case Report

Cited by 2 publications

References 8 publications

Effects of Vasodilation and Arterial Resistance on Cardiac Output

Effects of Vasodilation and Arterial Resistance on Cardiac Output

Are Congenital Arteriovenous Malformations of Proximal Upper Extremity, More on the Right: Case Report and Literature Review

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