GLORIA

GEOMAR Library Ocean Research Information Access

X

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Furui, Eisuke  (3)
  • Minematsu, Kazuo  (3)
  • 2010-2014  (3)
  • 1
    Online Resource
    Online Resource
    Abstract TP308: Reduced Estimated Glomerular Filtration Rate And Outcomes Of Intracerebral Hemorrhage: The SAMURAI-ICH Study
    Ovid Technologies (Wolters Kluwer Health) ; 2013
    In:  Stroke Vol. 44, No. suppl_1 ( 2013-02)
    Details
    In: Stroke, Ovid Technologies (Wolters Kluwer Health), Vol. 44, No. suppl_1 ( 2013-02)
    Abstract: Background and Purpose: The association between chronic kidney disease and clinical outcomes in acute intracerebral hemorrhage (ICH) remains uncertain. We aimed to assess associations of renal dysfunction and outcomes in acute ICH patients treated with intensive BP lowering. Methods: The SAMURAI-ICH study was a prospective, multicenter, observational study. A total of 211 patients with acute supratentorial ICH were recruited. BP was targeted between 120 mmHg and 160 mmHg during initial 24 h using intravenous nicardipine. Glomerular filtration rate (eGFR) was calculated using admission serum creatinine. After 23 patients on maintenance hemodialysis were excluded, the remaining 188 were divided into 3 groups as follows: Group 1, eGFR of 〈 60; Group 2, 60 to 75; and Group 3, ≥75 mL/min/1.73m 2 . Clinical outcomes were hematoma expansion of ≥33% at 24 h, neurological deterioration within 72 h (GCS decrement ≥2 points or NIHSS increment ≥4 points), and favorable (modified Rankin Scale [mRS] ≤2) and unfavorable (mRS ≥5) outcomes at 3 months. Results: Of 188 patients, 35 (18 women) were allocated to Group 1, 58 (20) to Group 2, and 95 (33) to Group 3. Significant differences among 3 groups were found in age (73.1±13.6, 63.3±13.2, 63.8±9.8 yo; p 〈 0.001) and initial systolic BP (208.9±18.1, 201.2±15.6, 200.2±14.8 mmHg; p=0.018). Initial hematoma volume (14.9±11.9, 15.5±14.9, 14.3±12.3 mL) and initial median NIHSS score (14, 11, 13) were similar among 3 groups. For outcomes, significant differences among 3 groups were found in favorable outcome (17.7%, 51.7%, 41.3%; p=0.004) and unfavorable outcome (22.9%, 10.3%, 5.3%; p=0.021), but not in hematoma expansion (17.1%, 10.3%, 22.1%) and neurological deterioration (11.4%, 8.6%, 7.4%). After adjustment with initial hematoma volume, initial systolic BP and initial NIHSS score, eGFR 〈 60 ml/min/1.73m 2 was inversely associated with favorable outcome (OR 0.20, 95% CI 0.07-0.54) and positively associated with unfavorable outcome (4.27, 1.36-13.53). Conclusions: Although decreased eGFR on admission was not associated with initial hematoma volume or initial NIHSS score, it was associated with poor outcomes at 3 months of ICH onset.
    Type of Medium: Online Resource
    ISSN: 0039-2499 , 1524-4628
    URL: Article
    DOI: 10.1161/str.44.suppl_1.ATP308
    RVK:
    XA 10000
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2013
    detail.hit.zdb_id: 1467823-8
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 2
    Online Resource
    Online Resource
    Systolic Blood Pressure After Intravenous Antihypertensive Treatment and Clinical Outcomes in Hyperacute Intracerebral Hemorrhage : The Stroke Acute Management With Urgent Risk-Factor Assessment and Improvement-Intracerebral Hemorrhage Study
    Ovid Technologies (Wolters Kluwer Health) ; 2013
    In:  Stroke Vol. 44, No. 7 ( 2013-07), p. 1846-1851
    Details
    In: Stroke, Ovid Technologies (Wolters Kluwer Health), Vol. 44, No. 7 ( 2013-07), p. 1846-1851
    Abstract: Blood pressure (BP) lowering is often conducted as part of general acute management in patients with acute intracerebral hemorrhage. However, the relationship between BP after antihypertensive therapy and clinical outcomes is not fully known. Methods— Hyperacute ( 〈 3 hours from onset) intracerebral hemorrhage patients with initial systolic BP (SBP) 〉 180 mm Hg were included. All patients received intravenous antihypertensive treatment, based on predefined protocol to lower and maintain SBP between 120 and 160 mm Hg. BPs were measured every 15 minutes during the initial 2 hours and every 60 minutes in the next 22 hours (a total of 30 measurements). The mean achieved SBP was defined as the mean of 30 SBPs, and associations between the mean achieved SBP and neurological deterioration (≥2 points’ decrease in Glasgow Coma Score or ≥4 points’ increase in National Institutes of Health Stroke Scale score), hematoma expansion ( 〉 33% increase), and unfavorable outcome (modified Rankin Scale score 4–6 at 3 months) were assessed with multivariate logistic regression analyses. Results— Of the 211 patients (81 women, median age 65 [interquartile range, 58–74] years, and median initial National Institutes of Health Stroke Scale score 13 [8–17] ) enrolled, 17 (8%) showed neurological deterioration, 36 (17%) showed hematoma expansion, and 87 (41%) had an unfavorable outcome. On multivariate regression analyses, mean achieved SBP was independently associated with neurological deterioration (odds ratio, 4.45; 95% confidence interval, 2.03–9.74 per 10 mm Hg increment), hematoma expansion (1.86; 1.09–3.16), and unfavorable outcome (2.03; 1.24–3.33) after adjusting for known predictive factors. Conclusions— High achieved SBP after standardized antihypertensive therapy in hyperacute intracerebral hemorrhage was independently associated with poor clinical outcomes. Aggressive antihypertensive treatment may ameliorate clinical outcomes.
    Type of Medium: Online Resource
    ISSN: 0039-2499 , 1524-4628
    URL: Article
    DOI: 10.1161/STROKEAHA.113.001212
    RVK:
    XA 10000
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2013
    detail.hit.zdb_id: 1467823-8
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 3
    Online Resource
    Online Resource
    Abstract TP60: Intravenous Thrombolysis For Patients With Reverse MRA-DWI Mismatch: SAMURAI And NCVC Rt-PA Registries
    Ovid Technologies (Wolters Kluwer Health) ; 2013
    In:  Stroke Vol. 44, No. suppl_1 ( 2013-02)
    Details
    In: Stroke, Ovid Technologies (Wolters Kluwer Health), Vol. 44, No. suppl_1 ( 2013-02)
    Abstract: Background and purpose: Characteristics of reverse MRA-DWI mismatch, defined as large DWI lesion despite absence of the major artery occlusion (MAO), remain unknown, especially in patients treated with IV rt-PA. This study aimed to clarify the frequency, associated factors, and outcomes of patients showing reverse MRA-DWI mismatch prior to IV rt-PA therapy. Methods: From the multicenter (SAMURAI) and additional single-center (NCVC) rt-PA registries, patients with the MCA territorial stroke were included. Early ischemic changes (EIC) were assessed with the Alberta Stroke Program Early CT score (ASPECTS) on pretreatment DWI. MAO was defined as ICA or M1 occlusion on MRA. Patients were divided into 4 groups: the large-EIC match (LM) group (MAO, ASPECTS 〈 7); the reverse mismatch (RMM) group (no MAO, ASPECTS 〈 7); the conventional mismatch (CMM) group (MAO, ASPECTS ≧7); and the small-EIC match (SM) group (no MAO, ASPECTS ≧7). Outcomes included sICH per ECASS II criteria, and mRS 0-2 and death at 90 days. Multivariate backward stepwise logistic regression analysis was performed to identify independent clinical characteristics (demographic factors, risk factors, stroke subtypes by TOAST classification, and blood tests) associated with the reverse MRA-DWI mismatch and to compare the outcomes among the 4 groups. Results: Of the 486 patients (167 women, median age 74 years) enrolled, reverse MRA-DWI mismatch was observed in 24 (5%, RMM group); 108 belonged to LM, 161 to CMM, and 193 to SM groups. Among clinical characteristics, cardioembolism (RMM 92%, LM 76%, CM 69%, SM 49%) was only independently associated with the RMM group (OR 5.49, 95%CI 1.25-24.1). Median initial NIHSS score was 18 in RMM, 18 in LM, 13 in CMM, and 8 in SM (p 〈 0.001). MRS 0-2 (RMM 54%, LM 19%, CMM 46%, SM 69%) was more common in the RMM than the LM group (OR 4.02, 95% CI 1.28-12.7). SICH (RMM 13%, LM 6%, CMM 2%, SM 2%) and death (RMM 8%, LM 12%, CMM 9%, SM 2%) were not different between the RMM and LM groups after multivariate analysis. Conclusion: Reverse MRA-DWI mismatch was observed in 5% of patients eligible for rt-PA. Cardioembolism was independently associated with reverse mismatch. Patients with reverse mismatch may benefit from thrombolysis, compared to those with extensive EIC with MAO.
    Type of Medium: Online Resource
    ISSN: 0039-2499 , 1524-4628
    URL: Article
    DOI: 10.1161/str.44.suppl_1.ATP60
    RVK:
    XA 10000
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2013
    detail.hit.zdb_id: 1467823-8
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...