A stroke care management system prevents outcome differences related to time of stroke unit admission

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• 作者：R. Romero Sevilla ; J.C. Portilla Cuenca ; F. Ló ; pez Espuela ; I. Redondo Peñ ; as ; I. Bragado Trigo ; B. Yerga Lorenzana ; M. Calle Escobar ; M. Gó ; mez Gutié ; rrez ; I. Casado Naranjo ; ^{icasadon@gmail.com" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Outcome ; Weekend ; Stroke unit ; Thrombolysis ; Admission ; Acute stroke
• 刊名：Neurología (English Edition)
• 出版年：2016
• 出版时间：April 2016
• 年：2016
• 卷：31
• 期：3
• 页码：149-156
• 全文大小：568 K

文摘

Evidence supports that admitting patients with stroke during different hospital work periods is related to distinct outcomes. We aimed to analyse outcomes in patients according to the period and time of admission to the stroke unit.

Methods

Retrospective study. For purposes of data analysis, patients were grouped according to the following time periods: (a) day of the week, (b) period of the year, (c) shift. We analysed demographic characteristics, stroke type and severity, and the percentage undergoing thrombolysis in each group. The measures used to evaluate early outcomes were the National Institutes of Health Stroke Scale (NIHSS), neurological complications (NC), and in-hospital mortality. Functional outcome at 3 months was determined using the modified Rankin scale.

Results

The stroke unit admitted 1250 patients. We found NC to be slightly more frequent for weekend admissions than for weekday admissions, but this trend does not seem to have influenced in-hospital mortality. Regarding functional outcome at 3 months, 67.0% of weekday vs 60.7% of weekend admissions were independent (P = .096), as were 65.5% of patients admitted during the academic months vs 63.5% of those admitted during summer holidays (P = .803). We identified no significant differences in 3-month mortality linked to the day or period of admission; however, for the variable ‘shift’, 13.2% of the patients died during the morning shift, 11.5% during the afternoon shift, and 6.0% during the night shift (P = .017). We identified a trend towards higher rates of thrombolysis administration on weekdays, during the morning shift, and during the academic months.

Conclusions

Time of admission to the stroke unit did not affect early outcomes or functional independence at 3 months.