| 10.1161/STROKEAHA.114.008290
http://scihub22266oqcxt.onion/10.1161/STROKEAHA.114.008290
C4342284!4342284!25604250 free free free
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Stroke 2015 ; 46 (3): 874-6 Nephropedia Template TP
gab.com Text
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To Treat or Not to Treat? A Pilot Survey for Minor and Rapidly Improving Stroke #MMPMID25604250Balucani C; Bianchi R; Feldmann E; Weedon J; Kolychev D; Levine SRStroke 2015[Mar]; 46 (3): 874-6 PMID25604250show ga
Background and Purpose: Minor stroke and rapidly improving stroke symptoms (RISS) are frequent exclusions for intravenous tissue-type plasminogen activator (t-PA). We explored factors influencing t-PA treatment decision for minor stroke/RISS. Methods: A pilot survey including 110 case scenarios completed by 17 clinicians from two academic medical centers. Respondents were asked whether they would treat each case with t-PA at 60 min after Emergency Department admission. Cases varied by: (a) NIHSS score at treatment decision time; (b) symptom pattern over time [?improvement (IMP)? or ?worsening and then improving (WI)?]; (c) type of neurological deficit [three main domains, ?Motor (M)?, ?Visual/Sensory/Ataxia (VSA)?, ?Language/Neglect (LN)?]; and, (d) age/occupation (four profiles). Logistic regression was used to predict probability of omission (po). A binomial regression model was used to predict probability of treatment decision [p(t-PA)]. Results: P(t-PA) was affected by NIHSS score (p<0.001), age/occupation profiles (p<0.001), but not by symptom patterns (p=0.334). There were significant, albeit modest main effects on p(t-PA) for neurological domains. Responses were most likely omitted (p=0.027) for cases with ?IMP? pattern and ?LN? domain (po)=0.74; 95% [confidence interval (CI) 0.52-0.89] and with ?VSA? domain (po=0.74; CI 0.37-0.93), as compared to ?IMP? pattern and ?M? domain (po =0.17; CI 0.06-0.42) and to any ?WI? patterns (0.37 |
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