Search Results - "Mehmel, H C"

The effect of aortic valve replacement on survival by Schwarz, F, Baumann, P, Manthey, J, Hoffmann, M, Schuler, G, Mehmel, H C, Schmitz, W, Kübler, W

“…We retrospectively studied 252 operated and 47 unoperated patients with isolated aortic valve disease. Aortic valve replacement (AVR) was recommended to all…”
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Ventricular fibrillation due to long QT syndrome probably caused by clindamycin by Gabel, Andreas, Schymik, Gerhard, Mehmel, Helmuth Christian

“…Prolongation of QT time interval may be provoked by a limited number of drugs, especially macrolide antibiotics. We describe a case of QT time interval…”
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Ventricular arrhythmias in idiopathic dilated cardiomyopathy by von Olshausen, K, Schäfer, A, Mehmel, H C, Schwarz, F, Senges, J, Kübler, W

“…Twenty four hour ambulatory electrocardiograms were recorded in 60 patients with idiopathic dilated cardiomyopathy. The diagnosis was based on clinical,…”
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The linearity of the end-systolic pressure-volume relationship in man and its sensitivity for assessment of left ventricular function by Mehmel, H C, Stockins, B, Ruffmann, K, von Olshausen, K, Schuler, G, Kübler, W

“…The linearity and sensitivity of the end-systolic pressure-volume (P-Ves) relation to the inotropic state of the left ventricle were investigated in 11…”
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Reduced coronary dilatory capacity and ultrastructural changes of the myocardium in patients with angina pectoris but normal coronary arteriograms by Opherk, D, Zebe, H, Weihe, E, Mall, G, Dürr, C, Gravert, B, Mehmel, H C, Schwarz, F, Kübler, W

“…Hemodynamic and metabolic studies were performed in 15 patients without heart disease (controls, group A), in 21 patients with typical stress-induced anginal…”
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Low-fat diet and regular, supervised physical exercise in patients with symptomatic coronary artery disease: reduction of stress-induced myocardial ischemia by SCHULER, G, SCHLIERF, G, KUBLER, W, WIRTH, A, MAUTNER, H.-P, SCHEURLEN, H, THUMM, M, ROTH, H, SCHWARZ, F, KOHLMEIER, M, MEHMEL, H. C

“…The effects of physical exercise and normalization of serum lipoproteins on stress-induced myocardial ischemia were studied in 18 patients with coronary artery…”
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Incidence, management, and outcome of stent loss during intracoronary stenting by Bolte, Johann, Neumann, Ulrich, Pfafferott, Conrad, Vogt, Albrecht, Engel, Heinz-Jürgen, Mehmel, Helmuth C, von Olshausen, Klaus E

“…With an incidence of 2.1% in the years 1995 to 1997, stent embolization was an infrequent complication of percutaneous transluminal coronary angioplasty;…”
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Linksventrikuläre papilläre Fibroelastome ohne Beziehung zu einer Herzklappe – Ein Bericht über zwei Fälle by Hagemeyer, J, Mehmel, H C, Frenzel, H, Posival, H

“…Zusammenfassung Papilläre Fibroelastome sind seltene gutartige Tumoren des Herzens. Es werden zwei Fälle vorgestellt, in denen diese Tumoren nicht – wie…”
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Ventricular arrhythmias before and late after aortic valve replacement by Olshausen, Klaus v., Amann, Eva, Hofmann, Manfred, Schwarz, Franz, Mehmel, Helmuth C., Kübler, Wolfgang

“…The influence of aortic valve replacement on the incidence of ventricular arrhythmias was studied by 24-hour Holter electrocardiographic monitoring in 45…”
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End-systolic pressure-volume and end-systolic stress-volume relationships in patients with aortic stenosis and with normal valvular function by Mehmel, H C, Schwarz, F, Ruffmann, K, Manthey, J, von Olshausen, K, Kübler, W

“…In order to study the effect of left ventricular hypertrophy on the endsystolic pressure-volume relationship, three left ventricular angiograms were performed…”
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Contractility of the hypertrophied human left ventricle in chronic pressure and volume overload by Mehmel, H C, Mazzoni, S, Krayenbuehl, H P

“…Nine patients with normal left ventricles (C), 10 patients with pressure load (PL) due to predominant aortic stenosis, and 9 patients with predominant volume…”
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Response of coronary blood flow to pH-induced changes in hemoglobin-O2 affinity by Mehmel, H C, Duvelleroy, M A, Laver, M B

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A new orally active positive inotropic substance: AR-L 115 BS by Ruffmann, K D, Mehmel, H C, Kübler, W

“…In the course of diagnostic cardiac catheterisation in 6 patients suspected of having coronary heart disease…”
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Amelioration by nitroglycerin of left ventricular ischemia induced by percutaneous transluminal coronary angioplasty: Assessment by hemodynamic variables and left ventriculography by Doorey, Andrew J., Mehmel, Helmuth C., Schwarz, Franz X., Kübler, Wolfgang

“…Increasingly longer balloon inflation times during coronary angioplasty can create significant left ventricular ischemia, amelioration of which was attempted…”
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Isovolumic contraction dynamics in man according to two different muscle models by Mehmel, H C, Krayenbuehl, H P, Wirz, P

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Dilatation to avoid dialysis: angioplasty of an occluded renal artery with a coronary guiding catheter by Mann, J F, Mehmel, H C, Allenberg, J, Ritz, E, Kübler, W

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Influence of timing of the extrasystolic beat on the extent of postextrasystolic potentiation in the intact human left ventricle by Katus, H, Mehmel, H C, von Olshausen, K, Stockins, B, Kübler, W

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Left ventricular papillary fibroelastomas without relation to a heart valve--a report of 2 cases by Hagemeyer, J, Mehmel, H C, Frenzel, H, Posival, H

“…Papillary fibroelastomas are rare benign tumors of the heart. We report about two cases in which these tumors do not--as characteristically--arise from a heart…”
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Comparison between the effect of postextrasystolic potentiation and the effect of nitrates on left ventricular function for the differentiation between reversible and irreversible left ventricular asynergy by Mehmel, H C, Katus, H, Bassemir, K R, von Olshausen, K, Zebe, H, Kübler, W

“…In patients with coronary heart disease (CHD) it is important to differentiate between reversible and irreversible left ventricular (LV) asynergy. Therefore…”
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Estimation of left ventricular myocardial function by the ejection fraction in isolated, chronic, pure aortic regurgitation by Mehmel, Helmuth C., Olshausen, Klaus v., Schuler, Gerhard, Schwarz, Franz, Kübler, Wolfgang

“…In patients with aortic regurgitation (AR), the left ventricular (LV) ejection fraction (EF) may not adequately reflect depressions of myocardial contractility…”
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