[Impacto en el desenlace funcional en pacientes con ictus: experiencia de una unidad de cuidados neurovasculares].

Background and objective: Neurovascular care units (NCU) have a positive impact on the functional prognosis of stroke patients. The effectiveness of NCUs in Mexico has not been evaluated. Our objective was to determine the impact of an NCU in a third-level academic hospital in northeastern of Mexico.

Method: We performed a prospective observational, analytic cohort study. The population was divided into two periods: the first one consisted of those patients admitted before the implementation of the NCU (2008-2010), and the second period consisted of patients admitted after the implementation of the UCN (2010-2014). Functional status was assessed with the modified Rankin scale at discharge and 3 months.

Results and conclusions: 598 patients were included (period 1: 246; period 2: 352). Patients in period 2 had a higher deep venous thrombosis prophylaxis (odds ratio [OR]: 3.235; 95 % confidence interval [95 % CI]: 2.18-4.80; p = 0.01), a shorter hospital stay (OR: 0.42; 95 % CI: 0.29-0.62; p = 0.01) and less severe disability (Rankin ≥ 3) at 3 months of follow-up (OR: 0.42; 95 % CI: 0.29-0.62; p = 0.01). The implementation of an NCU in a third-level academic hospital improved the functional outcome at 3 months and decreased the days of in-hospital stay of patients with stroke.