- Assessment of Myocardial Collateral Blood Flow with Contrast Echocardiography
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Kaul S
- KMID: 2223796
- Korean Circ J.
- 2015 Sep;45(5):351-356.
- doi: 10.4070/kcj.2015.45.5.351
Humans have pre-formed collateral vessels that enlarge with ischemia. In addition, new vessels can be formed within ischemic zones from pre-formed endocardial arcades of vessels providing rich collateral flow. Collateral... -
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- An Observation in Coronary Collateral Circulation and Left Ventricular Function
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Seo SW, Lee MS, Lee SM, Hwang HJ, Kim SG, Kwon YJ
- KMID: 1938164
- Korean Circ J.
- 1988 Sep;18(3):337-343.
- doi: 10.4070/kcj.1988.18.3.337
After the performance of 100 coronary cineangiographies in 100 paitents who were adminitted to Soonchunhyang University Hospital under the diagnosis of ischemic heart disease from July 1986 to October 1987,... -
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- The Development of Collateral Circulation in Patients with Total Occlusion of Coronary Artery and its Clinical Significance
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Lee SH
- KMID: 2145659
- Korean Circ J.
- 2000 Mar;30(3):260-270.
- doi: 10.4070/kcj.2000.30.3.260
BACKGROUND AND OBJECTIVES: Coronary collateral circulation is known to have beneficial effects in patients with angina pectoris and myocardial infarction. The purpose of this study is to determine the predictors... -
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- Patent Internal Carotid Artery with Collateral Circulation from Contralateral External Carotid Artery after Common Carotid Artery Occlusion
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Kim SL, Lim JC, Choi WC, Kim EG, Kim SJ, Bae JS, Chung EJ, Park HS
- KMID: 2065772
- J Korean Neurol Assoc.
- 2011 Feb;29(1):55-56.
No abstract available. -
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- A case of the unusual collateral circulation in inferior vena cava obstruction
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Ki DY, Cho BJ, Huh SJ, Han MC
- KMID: 2349441
- J Korean Radiol Soc.
- 1978 Dec;14(2):356-360.
- doi: 10.3348/jkrs.1978.14.2.356
A case of complete inferior vena cava obstruction with resultant unusual collateral circulation is reported. On venographic examination of a 50 year old male who showed complex superficial colateral channels... -
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- Effect of Coronary Collateral Circulation on Left Ventricular Function in Acute Myocardial Infarction
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Nam HS, Song JK, Ryu KH, Sohn DW, Oh BH, Park YB, Choi YS, Seo JD, Lee YW
- KMID: 1938163
- Korean Circ J.
- 1988 Sep;18(3):329-335.
- doi: 10.4070/kcj.1988.18.3.329
To evaluate effect of coronary collateral circulation on left ventricular function in patients with acute myocardial infarction, global ejection fraction(EF), left ventricular end distolic pressure(LVEDP), peak creatine kinase(CK) level and... -
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- The Influence of Morphological Characteristics of lesions on the Development of Collateral Circulation in Angina Pectoris
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Chung WY, Kim YJ, Kim HS, Park DG, Kim CH, Sohn DW, Oh BH, Lee MM, Park YB, Choi YS, Seo JD, Lee YW
- KMID: 2229040
- Korean Circ J.
- 1997 Jan;27(1):65-77.
- doi: 10.4070/kcj.1997.27.1.65
BACKGROUND: It is well known that collateral circulation has important roles in ischemic heart disease. It reduce ventricular remodelingand infarct size to improve ventricular function and survival. Extents and duration... -
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- Collateral Circulation in the Branch Retinal Vein Occlusion
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Kang KT, Kim YJ
- KMID: 2127618
- J Korean Ophthalmol Soc.
- 1991 Aug;32(8):652-658.
Collateral circulation that develops in the chronic stage of branch retinal vein occlusion (BRVO) was known to affect the cliniral course of this disease. To study the development of collateral... -
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- Pathophysiology of Portal Hypertension, What's New?
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Kim MY, Baik SK
- KMID: 948775
- Korean J Gastroenterol.
- 2010 Sep;56(3):129-134.
- doi: 10.4166/kjg.2010.56.3.129
Portal hypertension (PHT) is associated with changes in the intrahepatic, systemic and portosystemic collateral circulations. Alteration in vasoreactivity (vasodilation and vasoconstriction) plays a central role in the pathogenesis of PHT... -
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- Hybrid Coronary Artery Revascularization for Takayasu Arteritis with Major Visceral Collateral Circulation from the Left Internal Thoracic Artery
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Sim HT, Kim JW, Yoo JS, Cho KR
- KMID: 2381916
- Korean J Thorac Cardiovasc Surg.
- 2017 Apr;50(2):105-109.
- doi: 10.5090/kjtcs.2017.50.2.105
Coronary arterial involvement in Takayasu arteritis (TA) is not uncommon. Herein, we describe a case of TA with celiac trunk and superior mesenteric artery occlusion combined with coronary artery disease.... -
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- A Case of Inferior Vena Cava Obstruction Accompanying Pericardiacophrenic Collateral Circulation
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Kim JS, Han SH, Song YS, Jeon WK, Yum HK, Choi SJ, Lee BC
- KMID: 2128561
- Tuberc Respir Dis.
- 1995 Oct;42(5):787-792.
- doi: 10.4046/trd.1995.42.5.787
The obstruction of inferior vena cava(IVC) is uncommon condition. The classification is based on the obstructive sites of major anatomic segments of IVC. The main collateral pathways of interruption of... -
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- A Case of Variant Angina Developing Transient Collateral Circulation During Vasospasm
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Lee WS, Kim DH, Park KS, Woo SI, Shin SH, Jun K, Cheon W, Jeong ES, Park SD
- KMID: 2028949
- Korean Circ J.
- 2011 Apr;41(4):220-223.
- doi: 10.4070/kcj.2011.41.4.220
Variant angina is characterized by spontaneous episodes of angina, usually occurring in the morning and having ST segment elevation on the electrocardiogram. However, in the case presented here, vasospasm and... -
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- Hemodynamic alterations in cirrhosis and portal hypertension
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Kim MY, Baik SK, Lee SS
- KMID: 1117689
- Korean J Hepatol.
- 2010 Dec;16(4):347-352.
- doi: 10.3350/kjhep.2010.16.4.347
Portal hypertension (PHT) is associated with hemodynamic changes in intrahepatic, systemic, and portosystemic collateral circulation. Increased intrahepatic resistance and hyperdynamic circulatory alterations with expansion of collateral circulation play a central... -
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- Development and Functional Significance of the Coronary Collateral Circulation in Coronary Artery Disease
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Cho SY, Park KS, Jang YS, Chung NS, Shim WH, Kim HS, Lee WK
- KMID: 1938259
- Korean Circ J.
- 1986 Jun;16(2):207-216.
- doi: 10.4070/kcj.1986.16.2.207
Since recognition of coronary arterial clloateral circulation in living patients has been made possible by coronary arteriography, controversy has existed about the functional importance of these vessel and their ability... -
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- Clinical Experiences of Anterior Choroidal Artery Aneurysm
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Choo HH, Lim YJ, Kim TS, Kim GK, Rhee BA, Leem W
- KMID: 1953031
- J Korean Neurosurg Soc.
- 1989 Jun;18(6):877-884.
The surgically treated 9 patients with anterior choroidal artery aneurysms were clinically analysed. The mean age of patients was fifty six and the size were between 3 mm and 12... -
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- Idiosyncratic Portal Collateral Circulation during Hepatic Inflow Occlusion
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Nam SY, Kim YI, Hwang YJ
- KMID: 2244252
- Korean J Hepatobiliary Pancreat Surg.
- 2004 Dec;8(4):225-230.
PURPOSE: Acute ligation of the portal vein in animals results in the pooling of blood in the splanchnic bed, and this is followed by rapid cardiovascular collapse and death. However,... -
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- Right to Left Shunt as a Collateral Circulation in a Patient with Superior Vena Cava Syndrome: A Case Report
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Kim YS, Jeon SC, Moon WJ, Choi YW, Seo HS, Hahm CK, Park CK
- KMID: 2200862
- J Korean Radiol Soc.
- 1999 Jul;41(1):79-82.
- doi: 10.3348/jkrs.1999.41.1.79
In patients with superior vena cava syndrome, the form of the collateral circulatory system whichcommuni-cates with the inferior vena cava via various systemic veins usually varics. We found an instance... -
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- Collateral circulations in inferior vena cava obstruction
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Lee JB, Park JH, Han MC, Park SS
- KMID: 2462904
- J Korean Radiol Soc.
- 1985 Apr;21(2):309-317.
- doi: 10.3348/jkrs.1985.21.2.309
Obstruction of the inferior vena cava(IVC) is an uncommon condition, and the collateral pathway variesaccording to the level, extent, duration and the cause of obstruction. Membranous obstruction of IVC in... -
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- Effect of Regional Hypoxia on Myocardial Blood Flow Through Collateral Circulation in Experimental Canine Model
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Sohn DW, Oh BH, Lee MM, Park YB, Choi YS, Seo JD, Lee YW
- KMID: 1689136
- Korean Circ J.
- 1992 Jun;22(3):403-417.
- doi: 10.4070/kcj.1992.22.3.403
BACKGROUND: Among the various physiochemical stimuli, hypoxia has been known to cause coronary vasodilation. In contrast to this, endothelial dependent contracting factor(EDCF) was shown to be secreted by hypoxia and... -
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- Impacts of Rapid Recanalization and Collateral Circulation on Clinical Outcome after Intraarterial Thrombolysis
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Jeong HS, Kwon HJ, Song HJ, Koh HS, Kim YS, Lee JH, Shin JE, Lee SH, Kim J
- KMID: 2223689
- J Stroke.
- 2015 Jan;17(1):76-83.
- doi: 10.5853/jos.2015.17.1.76
BACKGROUND AND PURPOSE: Rapid recanalization might improve clinical outcomes after intraarterial thrombolysis (IAT) for acute ischemic stroke patients with collateral circulation. We determined whether rapid recanalization and collateral circulation affect... -
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