Abstract
A significant proportion of acute stroke patients suffer neurological deterioration during the first few days of recovery. To explore the frequency, clinical characteristics, and consequences of early neurological deterioration during the acute recovery period. We assessed all consecutive patients admitted to a University hospital with suspected stroke. We recorded the following on admission: baseline characteristics, physiological parameters and laboratory results. On day 5 we recorded occurrence of complications, and functional outcome. Early neurological deterioration was defined as an increase in National Institute of Health Stroke Score (NIHSS) by two or more points (or stroke-related death) between admission and day 5. We recruited 188 stroke patients, of whom 36 (19%) suffered early neurological deterioration. Patients with early neurological deterioration were significantly more likely to: (i) arrive at the hospital earlier (median 2.25 vs. 7.2 h, p = 0.015); (ii) have a history of atrial fibrillation (33% vs. 16%, p = 0.039); (iii) be current non-smokers (24% vs. 11%, p = 0.041); (iv) have a severe stroke-more total anterior circulation strokes (67% vs. 26%, p < 0.001) and worse NIHSS and GCS scores; (v) have intracerebral haemorrhage (22% vs. 7%, p = 0.011); (vi) have higher serum urea (mean 7.8 vs. 6.5 mmol/l, p = 0.035) and leukocyte count (mean 12.6 vs. 9.7 x 10(9)/l, p = 0.044); and (vi) die in hospital (44% vs. 10%, OR 12.8, 95%CI 3.8-43.1, p < 0.001). Early neurological deterioration is a frequent and important complication in acute stroke, with a poor short-term prognosis. Effective treatment strategies are urgently needed to reduce its occurrence and impact on recovery.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.