Allergies, Author Interviews, JAMA, Pediatrics / 06.07.2022

MedicalResearch.com Interview with: Victoria Soriano PhD Research Assistant/Officer, Population Allergy University of Melbourne   MedicalResearch.com:  What is the background for this study?  Response: Peanut allergy is one of the most common childhood food allergies, and children rarely grow out of it. The only proven way to prevent peanut allergy is to give infants age-appropriate peanut products in the first year of life. We previously showed there was a dramatic increase in peanut introduction from 2007-11 to 2018-19, following changes to infant feeding guidelines. We wanted to know if earlier peanut introduction would reduce peanut allergy in the general population (in Melbourne, Australia). (more…)
Author Interviews, Clots - Coagulation, NEJM, Neurology / 09.05.2019

MedicalResearch.com Interview with: Geoffrey A Donnan AO MBBS, MD, FRCP, FRACP, FAAHMS Professor of Neurology University of Melbourne, Melbourne Brain Centre Royal Melbourne and Austin Hospital MedicalResearch.com: What is the background for this study? What are the main findings?  Response: Currently the thrombolysis time window for acute ischemic stroke is restricted to less than 4.5 hours from stroke onset and patients with wake-up stroke are not eligible. EXTEND is a multi-centre randomised placebo-controlled trial involving patient with acute ischemic stroke who presented between 4.5 to 9 hours of stroke onset or with wake-up-stroke and had penumbral tissue demonstrated on automated perfusion imaging. Patients were randomised to receive either alteplase or placebo. In total there were 225 patients recruited and the patients who received alteplase had higher rate of excellent functional outcome at 3 months (35.4% vs 29.5% adjusted odd ration 1.44 with 95% confidence interval 1.01 – 2.06 p=0.04). Patients who received alteplase achieved higher rate of early neurological improvement at day 3, reperfusion and recanalization at 24 hours. There was numerically more haemorrhage in the alteplase group but this not negate the functional benefit and there was no difference in the rate of mortality between the two groups.  (more…)