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Total 80 results found since Jan 2013.

The Great Contrast Shortage of 2022 —Lessons learnt in Australia
ConclusionOur findings demonstrate that the IBCM shortage crisis had a very significant impact on the delivery of healthcare. While V/Q scans could (partially) substitute for CTPA studies in suspected pulmonary emboli, there appeared to be no valid alternative for CTNA studies in stroke calls. The unexpected and critical shortage of IBCM forced healthcare professionals to conserve resources, prioritise indications, triage patients based on risk, explore alternate imaging strategies and prepare for similar events recurring in the future.
Source: Journal of Medical Imaging and Radiation Oncology - May 18, 2023 Category: Radiology Authors: Giles Kisby, James H Seow, Greg Schie, Constantine C Phatouros, Kay ‐Vin Lam, Tracey Muir, Sally Burrows, Paul M Parizel Tags: Medical Imaging —Original Article Source Type: research

Cerebral Hemodynamic Reserve Abnormalities Detected Via Transcranial Doppler Ultrasound in Recovered COVID-19 Patients
CONCLUSIONS: Patients recovered from SARS-CoV-2 infection showed decreased cerebral hemodynamic reserve and breath-holding index regardless of the disease's clinical severity or presence of neurological symptoms. These abnormalities may be associated with endothelial damage caused by COVID-19. It would be useful to include transcranial Doppler ultrasound in evaluation and follow-up protocols for patients with COVID-19.PMID:35157636 | DOI:10.37757/MR2022.V24.N1.3
Source: MEDICC Review - February 14, 2022 Category: International Medicine & Public Health Authors: Anselmo Antonio Abdo-Cuza Charles Hall-Smith Juliette Su árez-López Roberto Castellanos-Guti érrez Miguel Ángel Blanco-González Rafael Machado-Mart ínez Jonathan Pi- Ávila Francisco G ómez-Peire Namibia Espinosa-Nodarse Juan C L ópez-González Source Type: research