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Vascular trauma of the upper extremity is increasingly common. It causes a ... It is divided into 3 segments by the pectoralis minor muscle and gives off 6 arterial branches that contribute to the rich collateral circulation around the shoulder girdle (see Image 1). Branches are the superior thoracic, thoracoacromial,
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emedicine.medscape.com/article/1287360-overview
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Keep in mind that the excellent collateral circulation to the upper extremity may mask injury to the subclavian artery. The subclavian vessels and brachial plexus run in close proximity to the clavicle and are at risk for injury with displaced clavicle fractures.
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emedicine.medscape.com/article/1260953-overview
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Collateral circulation secondary to upper extremity venous thrombosis visualized during excretory urography. P Fritzsche, C Andersen and DC Smith ...
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radiology.rsnajnls.org/cgi/content/abstract/144/3/495
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The artery which supplies the upper extremity continues as a single trunk from its commencement down to the elbow; ... Collateral Circulation.—After ligature of the third part of the subclavian artery, the collateral circulation is established mainly by three sets of vessels, thus described in a dissection:
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education.yahoo.com/reference/gray/subjects/subject/148
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Upper-extremity deep vein thrombosis (UEDVT) is an increasingly important clinical entity with potential for considerable morbidity. ... otherwise, collateral circulation will carry the medication away from the thrombus.25 Thrombolysis works best if used within several weeks of the onset of symptoms,
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circ.ahajournals.org/cgi/content/full/106/14/1874
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Arteries of the Upper Limb ... Arterial anastomoses provide alternate pathways, or collateral circulation, for blood to reach a given tissue. Under ideal circumstances, we expect the arterial blood advancing into the anastomosis from opposite directions to slow to a stop at a point where the blood pressure is zero.
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www.healthychristianliving.com/circulatory%20system.htm
www.healthychristianliving.com/circulatory%20system.htm
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phatic circulation of upper extremity. In: Advances in Lym- phology, V Bartos (ed) Avicenum, Prague. 7. Bruna J, Clodius L (1990) Collateral lymphatic ...
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www.springerlink.com/index/VXJ3NJ753903DYE2.pdf
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Oct 23, 2009 ... Collateral circulationin region of hip and upper ..... up the fact that in the extremities the collateral circulation is often adequate ...
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archsurg.highwire.org/cgi/reprint/102/4/392.pdf
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A 33-year-old woman experienced sudden onset of left upper extremity weakness 10 days after being involved in a motor vehicle accident. Cerebral angiography revealed a focal dissection of the right cervical ICA. ... Lie (5) described six pathways of collateral circulation in association with absence of the ICA (Fig 6).
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www.ajnr.org/cgi/content/full/22/10/1953
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