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Showing 1 to 12 of 20538 entries
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Early detection of heart transplant rejection using cardiac echography combined with the assay of glycosylated residues in plasma by proton NMR spectroscopy.

Vion-Dury J, Mouly-Bandini A, Viout P, Sciaky M, Confort-Gouny S, Montiès JR, Cozzone P.
PMID: 1297525
C R Acad Sci III. 1992;315(12):479-84.

Early diagnosis of acute cardiac graft rejection by non-invasive methods is required for medical, organizational, psychological and economic reasons. We have monitored 18 heart recipients over a period of 2.5 years using endomyocardial biopsies (EMB), cardiac Doppler-echography (CDE) and...

Pulsed Doppler echocardiographic assessment of transmitral flow in pacing-induced angina pectoris.

Toda C, Fujitani K, Takeuchi M, Fukuzaki H.
PMID: 3210291
Jpn Circ J. 1988 Oct;52(10):1132-40. doi: 10.1253/jcj.52.1132.

We analyzed transmitral flow using pulsed Doppler echocardiography during anginal attack provoked by atrial pacing in 11 patients with coronary artery disease (CAD). Left ventricular (LV) filling period was divided into 4 time intervals (Tr1: the time interval to...

Diagnosis of patent ductus arteriosus by serendipity in the adult.

Tunick PA, Kronzon I.
PMID: 3272794
J Am Soc Echocardiogr. 1988 Nov-Dec;1(6):446-9. doi: 10.1016/s0894-7317(88)80027-0.

Seven patients with patent ductus arteriosus (PDA) were seen in our adult echocardiography laboratory. In five of seven patients the diagnosis was made on color Doppler when it was not suspected clinically. The diagnosis became apparent because of a...

Assessment of pulmonary artery pressure with Doppler ultrasound.

Ryan TJ.
PMID: 3272772
J Am Soc Echocardiogr. 1988 May-Jun;1(3):253-4. doi: 10.1016/s0894-7317(88)80084-1.

No abstract available.

High flow velocity across a complicated atrial septal defect: Doppler findings and hemodynamic correlations.

Goldfarb A, Chinitz LA, Kronzon I.
PMID: 3272784
J Am Soc Echocardiogr. 1988 Sep-Oct;1(5):348-50. doi: 10.1016/s0894-7317(88)80009-9.

An unusually high atrial shunt flow velocity pattern was recorded in a patient whose atrial septal defect was created iatrogenically during a transatrial septal approach to aortic valvuloplasty. The flow velocity pattern measured by Doppler echocardiography was predictive of...

[Evaluation of left ventricular relaxation by mitral regurgitant curve].

Doi Y, Tanouchi J, Yamamoto K, Naito J, Uematsu M, Masuyama T, Kitabatake A, Kamada T.
PMID: 1418878
J Cardiol Suppl. 1992;28:39-43; discussion 44-5.

To examine whether left ventricular (LV) isovolumic relaxation can be assessed noninvasively using a continuous-wave Doppler technique, we compared Doppler-determined parameters derived from mitral regurgitation (MR) velocity curve with micromanometer-derived indices of LV relaxation, peak negative dP/dt and tau,...

[Left and right ventricular cardiac outputs in early neonatal periods examined using Doppler echocardiography].

Shiraishi H, Endoh H, Ichihashi K, Kuramatsu T, Yano S, Yanagisawa M.
PMID: 3267721
J Cardiol. 1988 Dec;18(4):1127-37.

To evaluate early neonatal circulatory adaptation, left and right ventricular cardiac outputs were examined in 10 normal neonates using Doppler echocardiography. Serial examinations were performed until ductal closure was confirmed. Two-dimensional echocardiography and Doppler echocardiography were used to evaluate...

[A new method quantifying tricuspid regurgitant volume by two-dimensional color and continuous wave Doppler echocardiography].

Sugimoto T, Ota T, Nakamura K.
PMID: 3267716
J Cardiol. 1988 Dec;18(4):1069-81.

To determine appropriate surgical management of secondary tricuspid regurgitation (TR), we attempted to quantify TR volume by using two-dimensional color Doppler echocardiography (2-DD) and continuous wave Doppler echocardiography (CW). Thirty patients with TR associated with acquired valvular disease were...

[Evaluation of secondary tricuspid regurgitation by intraoperative epicardial pulsed Doppler echocardiography].

Tanaka M, Abe T, Takashina Y, Iida K, Kambe T, Hibi N.
PMID: 3267717
J Cardiol. 1988 Dec;18(4):1083-95.

Since 1985, we have evaluated secondary tricuspid regurgitation associated with acquired mitral valve disease in patients undergoing open mitral surgery by intraoperative epicardial two-dimensional and pulsed Doppler echocardiography. We found intraoperative pulsed Doppler echocardiography to be a sensitive, safe...

[Doppler echocardiography in the diagnosis of pulmonary hypertension].

Niederle P, Stárek A, Jezek V, Hes I.
PMID: 3212947
Vnitr Lek. 1988 Oct;34(10):950-6.

No abstract available.

Noninvasive diagnosis of coronary artery fistula by two-dimensional and Doppler echocardiography.

Nakamura K, Tanaka T, Endo M, Satomi G, Koyanagi H, Hirosawa K.
PMID: 3182562
Heart Vessels. 1988;4(1):40-3. doi: 10.1007/BF02058686.

In a 48-year-old woman, the diagnosis of a right coronary arteriovenous fistula communicating with the coronary sinus was made noninvasively using two-dimensional, pulsed and color Doppler echocardiography. These noninvasive techniques were superior to angiography in delineating the cardiac chamber...

[Non-invasive assessment of left ventricular diastolic function disorder using Doppler echocardiography].

Aeschbacher BC.
PMID: 1411000
Schweiz Rundsch Med Prax. 1992 Sep 22;81(39):1158-62.

Symptoms of a variety of cardiac diseases may well be caused predominantly by diastolic dysfunction, which appears to be one of the first detectable cardiac alterations. Diastole represents a complex interplay of multiple factors. Doppler echocardiography offers a noninvasive...

Showing 1 to 12 of 20538 entries