|
3
|
Kitkungvan D, Bui L, Johnson NP, Patel MB, Roby AE, Vejpongsa P, Babar AK, Madjid M, Nacimbene A, Kumar S, DeGolovine A, Gould KL. Quantitative myocardial perfusion positron emission tomography and caffeine revisited with new insights on major adverse cardiovascular events and coronary flow capacity. Eur Heart J Cardiovasc Imaging 2019; 20:751-762. [DOI: 10.1093/ehjci/jez080] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/09/2019] [Accepted: 04/02/2019] [Indexed: 11/12/2022] Open
Affiliation(s)
- Danai Kitkungvan
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Linh Bui
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Nils P Johnson
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Monica B Patel
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Amanda E Roby
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Pimprapa Vejpongsa
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Asim K Babar
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Mohammad Madjid
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Angelo Nacimbene
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Sachin Kumar
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - Alexandra DeGolovine
- Division of Renal Disease and Hypertension, Department of Medicine, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| | - K Lance Gould
- Division of Cardiology and Weatherhead PET Center, McGovern Medical School, UT Health, 6431 Fannin St., and Memorial Hermann Hospital, 6411 Fannin St., Houston, TX, USA
| |
Collapse
|
|
4
|
van Dijk R, Ties D, Kuijpers D, van der Harst P, Oudkerk M. Effects of Caffeine on Myocardial Blood Flow: A Systematic Review. Nutrients 2018; 10:nu10081083. [PMID: 30104545 PMCID: PMC6115837 DOI: 10.3390/nu10081083] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 08/09/2018] [Accepted: 08/10/2018] [Indexed: 01/31/2023] Open
Abstract
Background. Caffeine is one of the most widely consumed stimulants worldwide. It is a well-recognized antagonist of adenosine and a potential cause of false-negative functional measurements during vasodilator myocardial perfusion. The aim of this systematic review is to summarize the evidence regarding the effects of caffeine intake on functional measurements of myocardial perfusion in patients with suspected coronary artery disease. Pubmed, Web of Science, and Embase were searched using a predefined electronic search strategy. Participants—healthy subjects or patients with known or suspected CAD. Comparisons—recent caffeine intake versus no caffeine intake. Outcomes—measurements of functional myocardial perfusion. Study design—observational. Fourteen studies were deemed eligible for this systematic review. There was a wide range of variability in study design with varying imaging modalities, vasodilator agents, serum concentrations of caffeine, and primary outcome measurements. The available data indicate a significant influence of recent caffeine intake on cardiac perfusion measurements during adenosine and dipyridamole induced hyperemia. These effects have the potential to affect the clinical decision making by re-classification to different risk-categories.
Collapse
Affiliation(s)
- Randy van Dijk
- Center for Medical Imaging, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
- Department of Cardiology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
| | - Daan Ties
- Center for Medical Imaging, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
- Department of Cardiology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
| | - Dirkjan Kuijpers
- Center for Medical Imaging, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
- HMC-Bronovo, Haaglanden Medisch Centrum, Department of Radiology, Haaglanden Medisch Centrum-Bronovo, 2597 AX The Hague, The Netherlands.
| | - Pim van der Harst
- Center for Medical Imaging, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
- Department of Cardiology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
| | - Matthijs Oudkerk
- Center for Medical Imaging, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
| |
Collapse
|
|
5
|
AlJaroudi WA, Lloyd SG, Hage FG. Multi-modality imaging: Bird's eye view from the 2017 American Heart Association Scientific Sessions. J Nucl Cardiol 2018; 25:678-684. [PMID: 29362982 DOI: 10.1007/s12350-018-1195-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 01/05/2018] [Indexed: 02/08/2023]
Abstract
This review summarizes key imaging studies that were presented in the American Heart Association Scientific Sessions 2017 related to the fields of nuclear cardiology, cardiac computed tomography, cardiac magnetic resonance, and echocardiography. The aim of this bird's eye view is to inform readers about multiple studies reported at the meeting from these different imaging modalities. While such a review is most useful for those that did not attend the conference, we find that a general overview may also be useful to those that did since it is often difficult to get exposure to many abstracts at large meetings. The review, therefore, aims to help readers stay updated on the newest imaging studies presented at the meeting and will hopefully stimulate new ideas for future research in imaging.
Collapse
Affiliation(s)
- Wael A AlJaroudi
- Division of Cardiovascular Medicine, Clemenceau Medical Center, Beirut, Lebanon
| | - Steven G Lloyd
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Lyons Harrison Research Building 306, 1900 University BLVD, Birmingham, AL, 35294, USA
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Fadi G Hage
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Lyons Harrison Research Building 306, 1900 University BLVD, Birmingham, AL, 35294, USA.
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA.
| |
Collapse
|
|
6
|
Daya HA, Hage FG. Effect of aminophylline administration on the diagnostic yield of vasodilator myocardial perfusion imaging. J Nucl Cardiol 2017; 24:1579-1582. [PMID: 27259883 DOI: 10.1007/s12350-016-0553-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 05/19/2016] [Indexed: 12/01/2022]
Affiliation(s)
- Hussein Abu Daya
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Fadi G Hage
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Lyons Harrison Research Building 306, 1900 University BLVD, Birmingham, AL, 35294, USA.
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA.
| |
Collapse
|
|
10
|
Saab R, Bajaj NS, Hage FG. Caffeine intake and myocardial perfusion imaging. J Nucl Cardiol 2016; 23:605. [PMID: 26883777 DOI: 10.1007/s12350-016-0420-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Indexed: 11/27/2022]
Affiliation(s)
- Rayan Saab
- Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, Lyons Harrison Research Building 306, 1720 2nd AVE S, Birmingham, AL, 35294-0007, USA.
| | - Navkaranbir S Bajaj
- Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, Lyons Harrison Research Building 306, 1720 2nd AVE S, Birmingham, AL, 35294-0007, USA
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Fadi G Hage
- Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, Lyons Harrison Research Building 306, 1720 2nd AVE S, Birmingham, AL, 35294-0007, USA
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| |
Collapse
|