Zobrazeno 1 - 10 of 101 pro vyhledávání: '"Alan W. Ahlberg"'
1
Risk stratification with vasodilator stress SPECT myocardial perfusion imaging in patients with elevated cardiac biomarkers
Autor: W. Lane Duvall, Mridula Rai, Milena J. Henzlova, Eric L. Alter, Shreyas Gowdar, Alan W. Ahlberg, Kevin D. Felpel, William H. Perucki, John A. Savino
Publikováno v: Journal of Nuclear Cardiology. 27:2320-2331
Although the diagnostic accuracy and prognostic utility of vasodilator stress MPI have been well established in the non-acute setting, the efficacy of all of the vasodilator stressors in risk stratifying post-MI patients as well as the evaluation of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e75ca6913c5653c787b916f36a25b70
https://doi.org/10.1007/s12350-019-01661-8
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2
Coronary risk equivalence of diabetes assessed by SPECT-MPI
Autor: Sanjeev P. Bhavnani, Donna M. Polk, Donna Chelle V. Morales, Raja Pullatt, Alan W. Ahlberg, Gary V. Heller, Deborah Katten
Publikováno v: Journal of Nuclear Cardiology. 26:1093-1102
Several publications and guidelines designate diabetes mellitus (DM) as a coronary artery disease (CAD) risk equivalent. The aim of this investigation was to examine DM cardiac risk equivalence from the perspective of stress SPECT myocardial perfusio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62d047f7ab3c15f4b28663136e9e3bb9
https://doi.org/10.1007/s12350-017-1114-6
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3
Triage of patients for attenuation-corrected stress-first Tc-99m SPECT MPI using a simplified clinical pre-test scoring model
Autor: Alan W. Ahlberg, W. Lane Duvall, Milena J. Henzlova, Waseem Chaudhry, Shreyas Gowdar
Publikováno v: Journal of Nuclear Cardiology. 25:1178-1187
Stress-only Tc-99m SPECT MPI saves time and reduces radiation exposure while a normal study has a benign prognosis. However, no guidelines exist as to which patients should undergo stress-first MPI. The purpose of this study was to validate a previou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ae7db6359e49949e9969aa59364eca9
https://doi.org/10.1007/s12350-017-0832-0
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4
Risk stratification with vasodilator stress SPECT myocardial perfusion imaging in patients with elevated cardiac biomarkers
Autor: Shreyas, Gowdar, Alan W, Ahlberg, Mridula, Rai, William H, Perucki, Kevin D, Felpel, John A, Savino, Eric L, Alter, Milena J, Henzlova, W Lane, Duvall
Publikováno v: Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 27(6)
Although the diagnostic accuracy and prognostic utility of vasodilator stress MPI have been well established in the non-acute setting, the efficacy of all of the vasodilator stressors in risk stratifying post-MI patients as well as the evaluation of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8c6b6d054b1010874a9ab56313a55696
https://pubmed.ncbi.nlm.nih.gov/31041679
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5
A multi-center assessment of the temporal trends in myocardial perfusion imaging
Autor: Mridula Rai, Alan W. Ahlberg, W. Lane Duvall, David M. O’Sullivan, Milena J. Henzlova
Publikováno v: Journal of Nuclear Cardiology. 22:539-551
Recent literature suggests that the frequency of abnormal SPECT myocardial perfusion imaging (MPI) has decreased over the past two decades despite an increase in the prevalence of many cardiac risk factors. This study examined the trends in the preva
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5dffb7d0b47f5aaa4f650a4f8e1c056
https://doi.org/10.1007/s12350-014-0051-x
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6
Relationship between quantitative cardiac neuronal imaging with 123I-meta-iodobenzylguanidine and hospitalization in patients with heart failure
Autor: Alan W. Ahlberg, Nitesh Sood, Matthew W. Parker, Gary V. Heller, Justin B. Lundbye, Arnold F. Jacobson
Publikováno v: European Journal of Nuclear Medicine and Molecular Imaging. 41:1666-1672
Purpose Hospitalization in patients with systolic heart failure is associated with morbidity, mortality, and cost. Myocardial sympathetic innervation, imaged by 123I-meta-iodobenzylguanidine (123I-mIBG), has been associated with cardiac events in a r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b813767e39a961dcb2c7776c7494db69
https://doi.org/10.1007/s00259-014-2819-2
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7
Correction to: Risk stratification with vasodilator stress SPECT myocardial perfusion imaging in patients with elevated cardiac biomarkers
Autor: Mridula Rai, Kevin D. Felpel, Shreyas Gowdar, Eric L. Alter, Milena J. Henzlova, Alan W. Ahlberg, William H. Perucki, John A. Savino, W. Lane Duvall
Publikováno v: Journal of Nuclear Cardiology. 27:1381-1381
The following error (highlighted in bold below) appears in the Results section of the Abstract: A total of 503 patients were followed for an average of 33.6 ± 16.2 months, with a mean age of 69.3 years; 53.7% male; and a majority (88.7%) of them und
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::771b14f23a8b9d47040458b3844bf5f1
https://doi.org/10.1007/s12350-019-01688-x
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8
Electrocardiographic changes during vasodilator SPECT myocardial perfusion imaging: Does it affect diagnosis or prognosis?
Autor: Gary V. Heller, Talhat Azemi, Mridula Rai, Purvi Parwani, Alan W. Ahlberg, G. Cyr, David M. O’Sullivan, Fawad Kazi, Sarkis Baghdasarian, Daniel Fram, Deborah Katten
Publikováno v: Journal of Nuclear Cardiology. 19:84-91
Significance of electrocardiographic (ECG) changes during vasodilator stress myocardial perfusion imaging (MPI) is controversial. We examined the diagnostic and prognostic significance of ECG changes during vasodilator single photon emission computer
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad3d9fd5e6de202e1d14436b0a8a8878
https://doi.org/10.1007/s12350-011-9457-x
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9
Duration and type of therapy for diabetes: Impact on cardiac risk stratification with stress electrocardiographic-gated SPECT myocardial perfusion imaging
Autor: Gerasimos Stavens, Deborah Katten, Gary V. Heller, Alan W. Ahlberg, Dimitrios Barmpouletos, David M. O’Sullivan
Publikováno v: Journal of Nuclear Cardiology. 17:1041-1049
Stress electrocardiogram(ECG)-gated single photon emission computed tomography (SPECT) imaging is highly effective in risk stratification of diabetic patients for adverse cardiac events. While patients with diabetes are predisposed to a more aggressi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46a525805311ac5104079ce6f906a2b6
https://doi.org/10.1007/s12350-010-9293-4
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10
Multicenter evaluation of stress-first myocardial perfusion image triage by nuclear technologists and automated quantification
Autor: Lori B. Croft, Mathew W. Parker, Heather Swales, W. Lane Duvall, Milena J. Henzlova, Antonio B. Fernandez, Piotr J. Slomka, Alan W. Ahlberg, Nasir Hussain, Waseem Chaudhry
A stress-first myocardial perfusion imaging (MPI) protocol saves time, is cost effective, and decreases radiation exposure. A limitation of this protocol is the requirement for physician review of the stress images to determine the need for rest imag
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97c686e2e1e6947cb4bc11aaad3c1246
https://europepmc.org/articles/PMC4866908/
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