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Why are hospitals turning a blind eye to racist patients who demand a white doctor? The disturbing testimony of a top paediatrician who has been a victim – but now says: ‘No more’ Dr Zeshan Qureshi graduated in 2009 and has enjoyed a diverse medical career At hospital, a man once lunged at him and […]
People who smoke, suffer from high blood pressure, obesity, or diabetes are not only at greater risk of suffering a stroke, heart attack, or dementia. For them, the risk of being affected by depressive mood or depression also increases. The more risk factors a person has, the more likely this is. Until now, however, it […]
Subarachnoid hemorrhage (SAH)—bleeding from a ruptured aneurysm—leads to delayed cerebral vasospasm (blood vessel constriction) and stroke. SAH morbidity and mortality are high, and therapeutic options are limited. Joyce Cheung-Flynn, Ph.D., and colleagues proposed that SAH downregulates the nitric oxide-protein kinase G (NO-PKG) signaling pathway that normally relaxes cerebral blood vessels. Using a rat model, they […]