- Does The Mitral Annulus Shrink or Enlarge During Systole? A Real-Time 3D Echocardiography Study
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Kwan J, Jeon MJ, Kim DH, Park KS, Lee WH
- KMID: 1779119
- J Korean Med Sci.
- 2009 Apr;24(2):203-208.
- doi: 10.3346/jkms.2009.24.2.203
This study was conducted to explore the geometrical changes of the mitral annulus during systole. The 3D shape of the mitral annulus was reconstructed in 13 normal subjects who had... -
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- A case of right ventricular myxoma
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Kim YG, Han MC, Choo DW, Huh SJ
- KMID: 2345346
- J Korean Radiol Soc.
- 1980 Dec;16(2):422-425.
- doi: 10.3348/jkrs.1980.16.2.422
A case of right ventricular myxoma is reported with brief review of literatures. The tumor was located in theoutflow tract of the right ventricle and prolapsed into the pulmonary artery... -
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- Studies on Apexcardiogram in Hypertension
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Kwak KS, Park WH, Park HM
- KMID: 1668281
- Korean Circ J.
- 1979 Dec;9(2):17-25.
- doi: 10.4070/kcj.1979.9.2.17
Fractional time intervals during cardiac cycle were determined by means of the analyses of mechanocardiograms in 100 male patients with hypertension and 100 healthy males, which served as controls. The... -
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- A Case of Traumatic Tricuspid Insufficiency
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Seo BK, Chang SH, Jung KM, Lee JS, Kim YC, Hwang YS, Chung SI
- KMID: 2093261
- Korean Circ J.
- 1988 Dec;18(4):713-717.
- doi: 10.4070/kcj.1988.18.4.713
Traumatic tricuspid insufficiency(TI) is a relatively uncommon disorder. We experienced a case in which traumatic TI was suspected by history and the diagnosis was confirmed nonivasively by 2-D echocardiography with... -
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- Prediction of Normal Values of Systolic Time Intervals
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Bae CG, Lee SM, Nam SH, Park JS, Park WH, Park HM
- KMID: 1668218
- Korean Circ J.
- 1978 Dec;8(2):5-9.
- doi: 10.4070/kcj.1978.8.2.5
In order to establish the predicted normal values of the systolic time intervals the duration of the systolic time intervals measured from simultaneous recordings of the electrocardiogram, the phonocardiogram and... -
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- Systolic Time Intervals in Valvular Heart Disease
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Kwon YJ, Lee KY, Kim IB, Kim DW, Choi YH, Park HM
- KMID: 1668319
- Korean Circ J.
- 1980 Dec;10(1):9-13.
- doi: 10.4070/kcj.1980.10.1.9
Systolic time intervals were studied in a total of 83 patients with pure or predominant isolated valvular heart disease. They consisted of three groups of patients : namely, 38 cases... -
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- The variability of blood pressure according to the number of measurement for diagnosis of hypertension
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Youn CH, Kwon TJ, Kim DH, Lee JB
- KMID: 2254690
- J Korean Acad Fam Med.
- 2002 Jan;23(1):33-39.
BACKGROUND: Hypertension is a common, chronic disease that poses as a main risk factor of coronary artery disease. Therefore, it requires accurate diagnosis. This study attempted to examine the problem... -
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- Aortic Valve Vegetation by Echocardiography
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Park JW, Park SH, Song HS, Kwon YJ
- KMID: 2040203
- Korean Circ J.
- 1982 Jun;12(1):107-115.
- doi: 10.4070/kcj.1982.12.1.107
Seven patients with aortic valve vegetation were examined by M-mode and two dimensional echocardiography. Underlying cardiac abnormalities were found in 6 patients, four had rheumatic heart disease, one had congenital... -
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- Echocardiographic Analysis of Systolic Mitral Valve Motion in Healthy Young Males: With Particular Reference to Mitral Valve Prolapse
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Jeon SJ, Lee CK, Lee HW, Jun JE, Park WH, Park HM
- KMID: 1677310
- Korean Circ J.
- 1985 Dec;15(4):581-586.
- doi: 10.4070/kcj.1985.15.4.581
M-mode echocardiograms were recorded in 268 apparently healthy young male adults and the mitral valve motion during systole was analyzed. In 149 cases( 55.6%) out of 268 the predominant echo... -
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- Echocardiographic Observation in 50 Cases of Pericardial Effusion
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Park WH, Jun JE, Park HM
- KMID: 2040182
- Korean Circ J.
- 1982 Dec;12(2):135-143.
- doi: 10.4070/kcj.1982.12.2.135
An analysis of echocardiograms was made in 50 patients with pericardial effusion of various origins, diagnosed by clinical and M-mode echocardiographic examinations. In these cases the estimated volume of pericardial... -
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- Prolonged Systole in a Patient with Hypothermia
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Virk HU, Inayat F, Athar MW, Mirrani GA, Ghani AR, Sardar MR
- KMID: 2365296
- Korean Circ J.
- 2017 Jan;47(1):148-149.
- doi: 10.4070/kcj.2016.0069
No abstract available. -
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- Systolic Interventricular Septal Motion in Secundum Atrial Septal Defect
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Lee CW, Kim KS, Min KR, Kim JH, Lim HK, Lee BH, Lee CK
- KMID: 1938243
- Korean Circ J.
- 1987 Mar;17(1):73-80.
- doi: 10.4070/kcj.1987.17.1.73
Little informaition is available concerning the relation between the echocardiographic findings and the pulmonic to systemic flow ratio. Accordingly the author assessed the pattern of the systolic interventricular septal motion... -
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- The Measurement of Neonatal Pulmonary Artery Pressure by Echocardiography
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Chung JY, Park DC
- KMID: 2207407
- J Korean Pediatr Soc.
- 2001 Aug;44(8):886-892.
PURPOSE: The main purpose of this study was to conduct accurate noninvasive measurement of the pulmonary artery pressure(PAP) in the neonatal period. The other purpose was to find some descriminant... -
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- A Case of Non-Q Myocardial Infaction in a Patient with Myocardial Bridging
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Lee KB, Kang DS, Kim JT, Seung SD, Kim HG, Park HK
- KMID: 2228986
- Korean Circ J.
- 1994 Dec;24(6):910-915.
- doi: 10.4070/kcj.1994.24.6.910
Myocardial bridging is defined as segmental engulfment of a major epicardial coronary artery by myocardial fibers, causing a systolic narrowing or milking effect of the coronary arterial segment. During systole, the... -
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- Echocardiographic Assessment of Mitral Valve Regurgitation
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Ha SJ, Ha JW
- KMID: 2269217
- Korean J Med.
- 2014 Oct;87(4):424-428.
- doi: 10.3904/kjm.2014.87.4.424
Mitral regurgitation (MR) is defined as the reflux of blood from the left ventricle into the left atrium during systole, resulting from the loss of adequate closure of the mitral... -
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- Antihypertensive Effect of Ramipril in Patients with Essential Hypertension
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Song JS, Kim YS, Cheong HJ, Kang HS, Choue CW, Kim KS, Kim MS, Bae JH
- KMID: 2029374
- Korean Circ J.
- 1993 Aug;23(4):597-602.
- doi: 10.4070/kcj.1993.23.4.597
BACKGROUND: Angiotensin converting enzyme(ACE) inhibition as a means of controlling blood pressure began in the 1970s. This increasing knowledge of ACE inhibitors has resulted in their being used with confidence... -
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- The right ventricular outflow tract in tetralogy of Fallot by preoperative cardiac angiography
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Lee YC, Lee JS, Yoo SW, Yu HS, Kim HS
- KMID: 2349357
- J Korean Radiol Soc.
- 1979 Jun;15(1):116-123.
- doi: 10.3348/jkrs.1979.15.1.116
The underdevelopment of the right ventricular outflow tract is the essence among the main components of the tetralogy of Fallot. The detail and exact imformations about the states of the... -
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- Left Ventricular Rotation and Twist: Why Should We Learn?
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Nakatani S
- KMID: 2135424
- J Cardiovasc Ultrasound.
- 2011 Mar;19(1):1-6.
- doi: 10.4250/jcu.2011.19.1.1
The left ventricle twists in systole storing potential energy and untwists (recoils) in diastole releasing the energy. Twist aids left ventricular ejection and untwist aids relaxation and ventricular filling. Therefore,... -
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- Hemodynamic Effect of Deformation of the Descending Thoracic Aorta by Precordial Chest Compression during Standard Cardiopulmonary Resuscitation in Humans
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Hwang SO, Park HS, Lee SY, Ahn HC, Kim H, Lee KH, Yoo BS, Lee SH, Yoon JH, Choe KH
- KMID: 2331342
- J Korean Soc Emerg Med.
- 2002 Sep;13(3):237-242.
PURPOSE: There have been no reports concerning the role of the aorta in explaining why blood flow is low below the diaphragm and a pressure gradient is present between central... -
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- Clinical Application of Esophageal Electrocardiogram
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Chae JS, Chun YT, Lee YS, Rho TH, Kim CS, Kim JH, Kim SS, Kim HJ
- KMID: 2093165
- Korean Circ J.
- 1983 Dec;13(2):371-378.
- doi: 10.4070/kcj.1983.13.2.371
The esophageal electrocardiogram is of increasing significance in the study and diagnosis of cardiac arrhythmia and of posterior myocardial disease. We used both bipolar and unipolar esophageal recording leads and... -
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