Is low-intensity pulsed ultrasound-promoted bone healing entirely cyclooxgenase 2 dependent?
Low-intensity pulsed ultrasound did show accelerative efficacy on bone healing. Selective inhibition of COX-2 could delay but not entirely block the benefits of LIPUS on bone healing. Low-intensity ultrasound treatment could promote bone healing through other, non-COX-2-dependent, pathways.
Increased glucose levels measured at presentation were associated with venous thrombosis. Experimental evidence supports a potential causal role for hyperglycemia in this process. As this is the first report on the association between (stress) hyperglycemia and venous thrombosis, confirmation in other studies is required.