Darrel Francis
Overview
Explore the profile of Darrel Francis including associated specialties, affiliations and a list of published articles.
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Articles
41
Citations
689
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0
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Recent Articles
1.
Ratneswaren A, Wu T, Kaura A, Wasan D, Rostamian S, Sharp A, et al.
Open Heart
. 2025 Feb;
12(1).
PMID: 39904554
Background: Left ventricular diastolic function as assessed by tissue Doppler echocardiography predicts cardiovascular event rates at 4 years of follow-up in patients with hypertension. Our aim was to evaluate whether...
2.
S AlShahrani N, Hartley A, Howard J, Hajhosseiny R, Khawaja S, Seligman H, et al.
J Am Coll Cardiol
. 2024 Apr;
83(23):2250-2259.
PMID: 38588928
Background: Telemedicine programs can provide remote diagnostic information to aid clinical decisions that could optimize care and reduce unplanned readmissions post-acute coronary syndrome (ACS). Objectives: TELE-ACS (Remote Acute Assessment of...
3.
Foley M, Rajkumar C, Ahmed-Jushuf F, Simader F, Pathimagaraj R, Nijjer S, et al.
EuroIntervention
. 2024 Jan;
20(3):e216-e223.
PMID: 38214677
The coronary sinus Reducer (CSR) is an hourglass-shaped device which creates an artificial stenosis in the coronary sinus. Whilst placebo-controlled data show an improvement in angina, these results are unreplicated...
4.
Al Saikhan L, Park C, Tillin T, Jones S, Francis D, Mayet J, et al.
Front Cardiovasc Med
. 2023 May;
10:1144964.
PMID: 37180770
Background: Three-dimensional echocardiography (3DE) measures of the left ventricle (LV) predict outcomes in high risk individuals, but their prognostic value in the general population is unknown. We aimed to establish...
5.
Ganesananthan S, Rajkumar C, Foley M, Francis D, Al-Lamee R
Eur Heart J Suppl
. 2022 Nov;
24(Suppl H):H32-H42.
PMID: 36382002
Smart devices are a fundamental media for acquisition, processing, storage, and transfer of digital health data. The global penetration and high frequency usage of smart devices such as smartphones and...
6.
Ganesananthan S, Rajkumar C, Foley M, Thompson D, Nowbar A, Seligman H, et al.
Eur Heart J
. 2022 May;
43(33):3132-3145.
PMID: 35639660
Aims: Oxygen-pulse morphology and gas exchange analysis measured during cardiopulmonary exercise testing (CPET) has been associated with myocardial ischaemia. The aim of this analysis was to examine the relationship between...
7.
Zaman S, Petri C, Vimalesvaran K, Howard J, Bharath A, Francis D, et al.
Radiol Artif Intell
. 2022 Feb;
4(1):e210085.
PMID: 35146435
Purpose: To assess whether the semisupervised natural language processing (NLP) of text from clinical radiology reports could provide useful automated diagnosis categorization for ground truth labeling to overcome manual labeling...
8.
Patel R, Thong E, Batta V, Bharath A, Francis D, Howard J
Radiol Artif Intell
. 2021 Aug;
3(4):e200183.
PMID: 34350407
Accurate identification of metallic orthopedic implant design is important for preoperative planning of revision arthroplasty. Surgical records of implant models are frequently unavailable. The aim of this study was to...
9.
McCreanor V, Nowbar A, Rajkumar C, Barnett A, Francis D, Graves N, et al.
BMJ Open
. 2021 Feb;
11(2):e044054.
PMID: 33563623
Objective: To evaluate the cost-effectiveness of percutaneous coronary intervention (PCI) compared with placebo in patients with single-vessel coronary artery disease and angina despite anti-anginal therapy. Design: A cost-effectiveness analysis comparing...
10.
Naderi H, Robinson S, Swaans M, Bual N, Cheung W, Reid L, et al.
Perfusion
. 2021 Jan;
36(6):547-558.
PMID: 33427055
The COVID-19 pandemic has altered our approach to inpatient echocardiography delivery. There is now a greater focus to address key clinical questions likely to make an immediate impact in management,...