Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Prem A, Midha"'
Publikováno v:
Cardiovascular Engineering and Technology. 12:598-605
The goal of this study was to demonstrate the range in effective orifice area (EOA) values that may be possible given the ISO 5840 definition of EOA and the practical limits in the accurate measurement of pressure differential across large diameter v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df1dbb90b208286652dda81fe14c359e
https://doi.org/10.1007/s13239-021-00548-5
https://doi.org/10.1007/s13239-021-00548-5
Publikováno v:
J R Soc Interface
Transcatheter aortic valve (TAV) thrombosis has been recognized as a significant problem that sometimes occurs as early as within 30 days after valve implantation, leading to increased concerns of stroke and long-term valve durability. In this articl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aea4041563efb809a5c7b749ceef52e4
https://doi.org/10.1098/rsif.2021.0599
https://doi.org/10.1098/rsif.2021.0599
Autor:
Prem A. Midha, Ajit P. Yoganathan, Immanuel David Madukauwa-David, Vahid Sadri, Charles H. Bloodworth, Vrishank Raghav
Publikováno v:
General Thoracic and Cardiovascular Surgery. 68:9-17
Rapid deployment surgical aortic valve replacement has emerged as an alternative to the contemporary sutured valve technique. A difference in transvalvular pressure has been observed clinically between RD-SAVR and contemporary SAVR. A mechanistic inq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc39ebe153b05795e9544c6b5d6fed7b
https://doi.org/10.1007/s11748-019-01154-y
https://doi.org/10.1007/s11748-019-01154-y
Publikováno v:
Applied Health Economics and Health Policy. 17:35-46
Advanced heart failure (HF) can be treated conservatively or aggressively, with left ventricular assist devices (LVADs) and heart transplant (HT) being the most aggressive strategies. The goal of this review was to identify, describe, critique and su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f8564581f2d8efec93c117f01fc8e43
https://doi.org/10.1007/s40258-018-0439-x
https://doi.org/10.1007/s40258-018-0439-x
Autor:
Kylee McLain, Ajit P. Yoganathan, Raj Makkar, Rahul Sharma, Kaylyn Crawford, Prem A. Midha, Sung-Han Yoon, Ronodeep Mitra, Immanuel David Madukauwa-David
Publikováno v:
Catheterization and Cardiovascular Interventions. 93:134-140
The study aimed to characterize the geometry of the aortic root pre- and post-transcatheter aortic valve replacement (TAVR) and investigate differences in pre- and post-TAVR anatomy.A greater understanding of how aortic root geometry changes after TA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f305410f0100b594feb78adc47ede397
https://doi.org/10.1002/ccd.27805
https://doi.org/10.1002/ccd.27805
Autor:
Ajit P. Yoganathan, Vrishank Raghav, Ikechukwu Okafor, Gautam Kumar, Prem A. Midha, Jose F. Condado
Publikováno v:
Annals of Biomedical Engineering. 45:1305-1314
An incompetent aortic valve (AV) results in aortic regurgitation (AR), where retrograde flow of blood into the left ventricle (LV) is observed. In this work, we parametrically characterized the detailed changes in intra-ventricular flow during diasto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8de3dbd6f2d1212dda94857c11daeda4
https://doi.org/10.1007/s10439-017-1790-z
https://doi.org/10.1007/s10439-017-1790-z
Autor:
Prem A. Midha, Ajit P. Yoganathan, Raj Makkar, Vahid Sadri, Immanuel David Madukauwa-David, Rahul Sharma, Vasilis C. Babaliaros
Publikováno v:
Circulation. Cardiovascular interventions. 12(7)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ecf8116f9e18e523b50b71062190353
https://pubmed.ncbi.nlm.nih.gov/31234640
https://pubmed.ncbi.nlm.nih.gov/31234640
Autor:
Prem A. Midha, Ajit P. Yoganathan, Vrishank Raghav, Ikechukwu Okafor, Christopher J. Clifford, Brian S. Thurow
Publikováno v:
J R Soc Interface
The recent unexpected discovery of thrombosis in transcatheter heart valves (THVs) has led to increased concerns of long-term valve durability. Based on the clinical evidence combined with Virchow's triad, the primary hypothesis is that low-velocity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b30f4ef89e8285f267eab15a18ed5989
https://pubmed.ncbi.nlm.nih.gov/31113333
https://pubmed.ncbi.nlm.nih.gov/31113333
Autor:
Immanuel David Madukauwa-David, Prem A. Midha, Vahid Sadri, Cyrus K. Aidun, Vasilis C. Babaliaros, Ajit P. Yoganathan
Publikováno v:
Annals of biomedical engineering. 48(1)
Transcatheter heart valve (THV) leaflet thrombosis in the neo-sinus and associated reduced leaflet motion is of clinical concern due to risks of embolism and worsened valve hemodynamics. Flow stasis in the neo-sinus (the space between the native and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87be20fe4e137a5e0862c8d52e5c7b66
https://pubmed.ncbi.nlm.nih.gov/31313048
https://pubmed.ncbi.nlm.nih.gov/31313048
Autor:
Rahul Sharma, Vrishank Raghav, Vahid Sadri, Ajit P. Yoganathan, Immanuel David Madukauwa-David, John N. Oshinski, Prem A. Midha, Norihiko Kamioka, Vasilis Babaliaros
Publikováno v:
Catheterization and cardiovascular interventions : official journal of the Society for Cardiac AngiographyInterventionsREFERENCES. 95(5)
OBJECTIVES We investigated the impact of (transcatheter heart valve) THV expansion at the level of the native annulus and implant depth on valve performance and neo-sinus flow stasis. BACKGROUND Flow stasis in the neo-sinus is one of the identified r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77dad92edb53b344d8e15c4910a44d6b
https://pubmed.ncbi.nlm.nih.gov/31287238
https://pubmed.ncbi.nlm.nih.gov/31287238