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Usaid Allahwala

Explore the profile of Usaid Allahwala including associated specialties, affiliations and a list of published articles. Areas
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Articles 16
Citations 46
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Recent Articles
1.
Tong B, Ucak S, Dissanayake H, Patel S, Stewart G, Sutherland K, et al.
Heart Lung Circ . 2024 Oct; 33(12):1648-1658. PMID: 39395851
Background: Recent neutral randomised clinical trials have created clinical equipoise for treating obstructive sleep apnoea (OSA) for managing cardiovascular risk. The importance of defining the links between OSA and cardiovascular...
2.
Ekmejian A, Howden N, Eipper A, Allahwala U, Ward M, Bhindi R
Int J Cardiol Heart Vasc . 2024 Mar; 51:101384. PMID: 38496257
Background: CT coronary angiography (CTCA) is a guideline-endorsed assessment for patients with stable angina and suspected coronary disease. Although associated with excellent negative predictive value in ruling out obstructive coronary...
3.
Foley M, Rajkumar C, Ahmed-Jushuf F, Nour D, Fung C, Seligman H, et al.
Cardiovasc Revasc Med . 2023 Aug; 59:60-66. PMID: 37612169
Background: Landmark trials showed that invasive pressure measurement (Fractional Flow Reserve, FFR) was a better guide to coronary stenting than visual assessment. However, present-day interventionists have benefited from extensive research...
4.
Ekmejian A, Brieger D, Bhat A, Sritharan H, Nour D, Allahwala U, et al.
Am J Cardiol . 2023 Jul; 201:320-327. PMID: 37399598
Variations in myocardial supply area and hydrostatic pressure gradients result in greater likelihood of positive fractional flow reserve (FFR) in the left anterior descending (LAD) compared with the circumflex (Cx)...
5.
Reid B, Lindow T, Warren S, Persson E, Bhindi R, Ringborn M, et al.
J Nucl Cardiol . 2023 Jun; 30(6):2338-2345. PMID: 37280387
Background: Dormant coronary collaterals are highly prevalent and clinically beneficial in cases of coronary occlusion. However, the magnitude of myocardial perfusion provided by immediate coronary collateral recruitment during acute occlusion...
6.
Ekmejian A, Sritharan H, Selvakumar D, Venkateshka V, Allahwala U, Ward M, et al.
Cardiovasc Diabetol . 2023 Jan; 22(1):22. PMID: 36717847
Background: Fractional Flow Reserve (FFR) is a widely applied invasive physiological assessment, endorsed by major guidelines to aid in the decision to perform or defer revascularisation. While a threshold of  ...
7.
Ekmejian A, Allahwala U, Ward M, Bhindi R
Am Heart J . 2022 Dec; 257:51-61. PMID: 36509137
Invasive coronary physiology has been applied by interventional cardiologists to guide the management of coronary artery disease (CAD), with well-defined thresholds applied to determine whether CAD should be managed with...
8.
Nour D, Allahwala U, Hansen P, Figtree G, Nelson G, Ward M, et al.
Future Cardiol . 2022 Feb; 18(4):299-308. PMID: 35189697
Assess the correlation between diameter stenosis, lesion length, location, diffuse coronary disease and with fractional flow reserve (FFR). We performed quantitative coronary analysis analysis on 384 lesions with stable coronary...
9.
Bhatia K, Sritharan H, Allahwala U, Ward M, Bhindi R
Heart Lung Circ . 2022 Jan; 31(5):666-670. PMID: 35063383
Objectives: We aimed to evaluate the safety and feasibility of rotational atherectomy (RA) in patients with severe aortic stenosis (AS). Background: Heavily calcified coronary lesions are commonly encountered in elderly...
10.
Bhatia K, Sritharan H, Chia J, Ciofani J, Nour D, Chui K, et al.
Heart Lung Circ . 2021 Sep; 30(12):1834-1840. PMID: 34481762
Objectives: Describe the incidence of cardiac complications in patients admitted to hospital with COVID-19 in Australia. Design: Observational cohort study. Setting: Twenty-one (21) Australian hospitals. Participants: Consecutive patients aged ≥18...