Specialist shares how to prevent having a stroke
Baylor Scott & White – Hillcrest stroke program manager Stephanie Senior dropped by our studio to share some valuable information. You can watch our interview in the video above.
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Yahoo
6 hours ago
- Yahoo
Man who went blind after drinking alcohol in Laos now raising awareness
A man who went blind after drinking alcohol in Laos is working with other affected families to campaign for awareness of methanol poisoning. Calum Macdonald had a night out in Vang Vieng in November last year and the next day his vision was 'engulfed in this blinding white light', he told BBC Breakfast. Police in Laos have previously detained several people in connection with the deaths of six people who are believed to have been poisoned, including Simone White, 28, from Orpington, Kent. Methanol is sometimes used by disreputable bars as a cheaper alternative to ethanol but can cause severe poisoning or death. Mr Macdonald was at a hostel where free whisky and vodka shots were offered, and he mixed them with soft drinks, he said. He told how he was on a bus crossing into Vietnam when he noticed something was wrong. He told BBC Breakfast: 'The point at which I really started to notice some strange side effects was we briefly got off the bus to cross the border into Vietnam, and we went through the border office – we had to fill out a number of forms to get across to the other side – and at that point, sort of my entire vision was engulfed in this blinding white light. 'And I just thought, you know, this is very strange. I couldn't actually see where I was walking.' He added: 'We arrived in Hanoi, and at that point, the kind of white light in my eyes had diminished, and it wasn't until we got to our hotel room and my friends and I were sitting in the room, and I said to my friends, why are we sitting in the dark here? Let's turn on a light. And they informed me that the light was, in fact, already on.' Mr Macdonald then went to hospital and said on the journey there he 'really started to struggle to breathe' and could 'barely get my words out'. He said a number of tests were carried out initially but it was not until he got back to England when he was in hospital and they 'really sort of indicated that it was definitely related to something I'd been drinking'. Mr Macdonald is now speaking out as he wants information to be available to people about methanol poisoning, especially students who might be preparing to go on a gap year. He said: 'I think I definitely feel a sense of responsibility as someone who's been lucky enough to survive this, to try and get the message out. Because I know certainly, if I'd known about it, I wouldn't be in this situation. 'And I know I have a lot of friends that have also done similar sort of gap years in travelling around even that particular area. And so definitely, I think it's quite important. 'I've had the opportunity to speak to a number of other families that have been affected by this, and they're far more knowledgeable and have been campaigning for awareness for a lot longer than I have been involved. And what they tend to say generally is that sometimes the advice isn't put in strong enough terms. 'And so I think, I guess if I was to put out a recommendation to people, although I'm certainly not an expert or a medical professional, I would probably say that if you did want to drink alcohol in some of the affected countries, probably just to avoid spirits entirely. 'I think it would be nice, even if we could get some more information directly into universities, because I think that's the age of people that are really considering doing these kinds of trips, I think that would be a great thing.' The Foreign, Commonwealth and Development Office has been approached to comment.
Medscape
9 hours ago
- Medscape
Diabetes Tied to Slower Brain Recovery After TBI
TOPLINE: Diabetes was associated with reduced global cognition 2 weeks after traumatic brain injury (TBI) and less improvement in processing speed throughout the first year post-TBI compared to not having diabetes, a new cohort study showed. METHODOLOGY: The prospective cohort TRACK-TBI study included more than 1000 participants aged 17 years or older with TBI (mean age, 39 years; 67% men; 76% White individuals) who presented to one of 18 level 1 trauma centers in the US between 2014 and 2018. Participants underwent cognitive assessments at 2 weeks, 6 months, and 1 year post-injury that evaluated verbal episodic memory, executive function, and processing speed alone and combined into a global cognitive factor score. Researchers analyzed associations between cognitive outcomes and the vascular risk factors of hypertension (17%), diabetes (7.5%), hyperlipidemia (9%), and smoking (30%). They adjusted the analysis for age, sex, race, ethnicity, education, severity of TBI, and histories of TBI and psychiatric conditions. TAKEAWAY: After adjustment for confounders, participants with diabetes had lower global cognitive factor scores at 2 weeks post-injury than those without diabetes (mean difference in change, -0.25; P < .05) and showed less improvement in processing speed over the first year post-injury (mean difference, -0.26; P < .05). Individuals with two or more vascular risk factors had lower global cognitive factor scores at 2 weeks post-injury than those without any vascular risk factors (mean difference, -0.21; P < .05), as well as worse verbal memory and processing speed (mean differences, -0.18 and -0.22, respectively; P < .05 for both). However, they had similar improvement over the first year. Cognitive performance did not differ significantly by hypertension, hyperlipidemia, or smoking status. In sensitivity analyses, participants with treated diabetes had worse cognitive outcomes than those without diabetes, including lower global cognitive factor scores at 2 weeks (mean difference, -0.32) and less improvement in global cognitive function over 1 year (mean difference, -0.29). IN PRACTICE: 'Given the modifiable nature of comorbid vascular risk factors, future work interrogating postinjury changes in vascular risk factor burden, over longer follow-up, is warranted,' the investigators wrote. SOURCE: The study was led by Andrea L. C. Schneider, MD, PhD, University of Pennsylvania Perelman School of Medicine, Philadelphia. It was published online on August 8 in JAMA Network Open. LIMITATIONS: Vascular risk factors were only assessed at enrollment, preventing the evaluation of post-injury changes in risk factor status. Information on disease duration or severity were unavailable. The study also experienced significant attrition leading to missing data. Additionally, the findings could not be generalized to milder injuries or more severe TBI cases managed beyond level 1 trauma centers. DISCLOSURES: The study was funded by the National Institute for Neurological Disorders and Stroke and by a grant from the Department of Defense. Several investigators reported having financial or other ties with various sources. Full details are provided in the original article. This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.
Yahoo
a day ago
- Yahoo
Rare sighting of white-tailed eagle
A rare sighting of one of the largest birds of prey in the UK far from their usual breeding ground has delighted nature lovers. The white-tailed eagle was spotted by bird watchers at Stainmore, on the border between Cumbria and County Durham. It has been identified as G818, a female eagle originally released on the Isle of Wight in 2021, by volunteers from the Roy Dennis Wildlife Foundation. Tim Mackrill, an ornithologist for the foundation, said a number of eagles pass through Cumbria each year but sightings are "rare". G818 has spent the summer in the Scottish Highlands and is now making her way down to the south coast. "She began heading south on 2 August and then spent 3-9 August near Stanmore," Mr Mackrill said. "We are hopeful she will find a mate and settle somewhere on the south coast over the course of the coming autumn and winter. "There are currently three established pairs of white-tailed eagles on the south coast as a result of the reintroduction, with two of the pairs breeding successfully this summer." White-tailed sea eagles Brown body with a noticeably pale head and neck, which can become almost white in older birds Enormous, broad wings – much broader than a golden eagle's – with fingered ends Huge, chunky yellow beak (dark in juveniles) and yellow feet Adults have white tail feathers, as their name suggests Soars with wings held flat, rather than in a 'V' shape like golden eagles Source: RSPB Follow BBC North East on X and Facebook and BBC Cumbria on X and Facebook and both on Nextdoor and Instagram. More stories like this Bid to reintroduce bird of prey to region First white-tailed eagle born in south in 240 years Island's sea eagle project sees chicks fledge Related internet links Roy Dennis Wildlife Foundation
