Formisano R, D'Ippolito M, Giustini M, Della Vedova C, Laurenza L, Matteis M, Menna C, Rendina EA. The impact of early surgical treatment of tracheal stenosis on neurorehabilitation outcome in patients with severe acquired brain injury.
Brain Inj 2023;
37:74-82. [PMID:
36346363 DOI:
10.1080/02699052.2022.2143899]
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Abstract
INTRODUCTION
Acquired tracheal stenosis (TS) is a potentially life-threatening condition following prolonged intubation and/or tracheostomy in adult patients with severe Acquired Brain Injury (sABI), requiring a tracheal resection and reconstruction.
METHODS
We included 38 sABI adult patients with TS, admitted at a post-acute Neurorehabilitation Hospital. Disability Rating Scale (DRS) and other functional assessment measures were recorded at admission (t1), before TS surgical treatment (t2), and at discharge (t3). Patients were defined as 'improved' when they changed from a more severe to a less severe disability, between time t2 and time t3, and as "not improved" when they did not show any further improvement between t2 and t3, or they already exhibited a disability improvement since time interval t1-t2.
RESULTS
Time interval between the injury onset and TS surgical treatment (t2-t0) was associated with the patient's disability improvement, suggesting the t2-t0 time interval ≤ 115 days as a cutoff value for a possible functional recovery. A t2-t0 time interval ≤ 170 days is also associated to absence of persistent dysphagia.
CONCLUSIONS
Early TS surgical treatment within 115 days from the injury onset contributes to the improvement of the disability level in patients with sABI, optimizing their functional outcomes and recovery potential.
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