Hyperbaric oxygen therapy mobilized circulating stem cells and improved delayed encephalopathy after acute carbon monoxide poisoning with up-regulation of brain-derived neurotrophic factor
BackgroundDelayed encephalopathy (DE) is the most severe complication after acute carbon monoxide (CO) poisoning, which seriously affects the outcome of patients and leads to a high disability rate. Prior studies have shown that hyperbaric oxygen (HBO2) therapy is therapeutic for DE due to reducing immune-mediated neuropathology and thus improving cognitive performance.MethodsIn our present perspective study, five DE patients were treated regularly with HBO2 therapy. The mini-mental state examination (MMSE) and Barthel index (BI) were intermittently collected during their hospitalization for mental and physical status evaluation, the peripheral bloods were serially sampled to determine the concentration changes of circulating stem cells, as well as corresponding BDNF and neural markers.
Source: The American Journal of Emergency Medicine - Category: Emergency Medicine Authors: Lina Zhang, Qing Sun, Qun Xin, Jiangnan Qin, Lu Zhang, Di Wu, Guangkai Gao, Yujun Xia Source Type: research
More News: Brain | Carbon Monoxide Poisoning | Disability | Emergency Medicine | Hyperbaric Oxygen Therapy | Men | Neurology | Poisoning | Stem Cell Therapy | Stem Cells | Study