Pentasystem embolism associated with transient antiphospholipid antibodies in severe M. pneumoniae pneumonia: a “Dual-Hit” case report and systematic review
BackgroundThromboembolism is a critical complication of severe Mycoplasma pneumoniae pneumonia (SMPP) in children, yet its clinical spectrum and immunothrombotic mechanisms remain poorly defined. The “dual-hit” hypothesis—synergy between infection-indu…