“…Sibbald and colleagues proposed assessment for critical colonization diagnostic criteria using the acronym NERDS ( n on-healing wound, e xudative wound, r ed and bleeding wound, d ebris in the wound, and s mell from the wound) or STONES ( s ize is bigger, t emperature is increased, o steomyelitis, n ew areas of breakdown, e xudate, e rythema, or e dema, and s mell) for infection, respectively [ 78 , 80 ]. In addition, signs and symptoms of infection include purulent drainage, pain, tenderness, localized swelling, redness, and heat, but also increased spasticity [ 34 , 35 ] and AD for those with SCI above T6 [ 32 ].…”