R
Robert J. Siegel
Researcher at Cedars-Sinai Medical Center
Publications - 506
Citations - 25581
Robert J. Siegel is an academic researcher from Cedars-Sinai Medical Center. The author has contributed to research in topics: Mitral regurgitation & Mitral valve. The author has an hindex of 75, co-authored 463 publications receiving 22687 citations. Previous affiliations of Robert J. Siegel include Northern General Hospital & University of California, Los Angeles.
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Journal ArticleDOI
Cleft mitral leaflets and severe mitral regurgitation: Testing the limits of percutaneous mitral valve repair
TL;DR: Despite challenging anatomy percutaneous repair can allow for dramatic reduction in MR, resulting in significant left ventricular remodeling and improvement of EF and cardiac output.
Journal Article
New Developments in Therapeutic Ultrasound-Assisted Coronary Angioplasty.
TL;DR: Clinical trials of catheter-delivered, high-energy, low-frequency (kHz) ultrasound over the past 6 years have shown the safety of this modality in the treatment of coronary artery disease and have identified a number of indications in which its use, as an adjunct to conventional percutaneous transluminal coronary angioplasty (PTCA) techniques, may offer therapeutic advantages.
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The effects of streptokinase and hydroxyethyl starch on in vitro clot disruption by ultrasound.
Yehuda Adler,Dana Attar,Mordechai Vaturi,Gregory Golovchiner,Zaza Iakobishvili,Alexander Battler,Robert J. Siegel,Yochai Birnbaum +7 more
TL;DR: Low-frequency, low-intensity US combined with HAES and STK resulted in greater clot disruption at short incubation times and may assist in achieving faster reperfusion in in vivo models.
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Morphologic Features of Carcinoid Heart Disease as Assessed by Three-Dimensional Transesophageal Echocardiography
Smruti S. Nalawadi,Robert J. Siegel,Edward Wolin,Run Yu,Alfredo Trento,Takahiro Shiota,Kirsten Tolstrup,Daniel Luthringer,Swaminatha V. Gurudevan +8 more
TL;DR: 3DTEE provides substantial incremental value over TTE in the assessment of characteristic CHD pathology and thus enhances the echocardiographic diagnosis of CHD.
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Subaortic stenosis revisited: the importance of the dynamic pressure gradient.
TL;DR: A greater understanding of the significance of dynamic gradients and the mechanism(s) responsible for them should lead to more rational management of DSAS and HCM in the future.