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Rankin Scale (rankin + scale)
Kinds of Rankin Scale Terms modified by Rankin Scale Selected AbstractsPrevalence of disabling spasticity 1 year after first-ever strokeEUROPEAN JOURNAL OF NEUROLOGY, Issue 6 2008E. Lundström Objective:, To estimate the prevalence of disabling spasticity (DS) 1 year after first-ever stroke. Design:, Cross-sectional survey 1 year after first-ever stroke. Methods:, Patients above 18 years from one county with first-ever stroke were identified by use of the national stroke registry. A representative sample of 163 patients was created and 140 of these were followed up. Assessments of motor function and ability with the modified Ashworth Scale, the modified Rankin Scale (mRS), the Barthel Index (BI) and clinical evaluation were performed in order to identify patients with spasticity-related disability. Results:, The observed prevalence of any spasticity was 17% and of DS 4%. Patients with DS scored significantly worse than those with no DS on the mRS (P = 0.009) and the BI (P = 0.005). DS was more frequent in the upper extremity, correlated positively with other indices of motor impairment and inversely with age. There was an independent effect of severe upper extremity paresis (OR 22, CI 3.9,125) and age below 65 years (OR 9.5, CI 1.5,60). Conclusions:, The prevalence of DS after first-ever stroke is low but corresponds to a large number of patients and deserves further attention with regards to prevention and treatment. [source] The response to IV rt-PA in very old stroke patientsEUROPEAN JOURNAL OF NEUROLOGY, Issue 3 2008M. Gómez-Choco The use of rtPA in stroke patients aged >80 years remains controversial and it is debated whether there are sex-based differences in the response to rtPA. We assessed the clinical value of thrombolytic therapy in patients aged >80 years (elderly group) in comparison with a non-elderly group, and evaluated the existence of sex differences in the response to rtPA. All consecutive patients (n = 157) treated with rtPA were prospectively assessed since July 2001, including 49 elderly patients who fulfilled the National Institute of Neurological Disorders and Stroke (NINDS) criteria. Changes of the National Institute of Health Stroke Scale (NIHSS) score at 1 h, 24 h, and 7 days after rtPA administration, favourable outcome at day 90 [(modified Rankin Scale) mRS 0,1, or 2 if mRS = 2 before the stroke], symptomatic bleedings, and death rates were compared between elderly and non-elderly patients. Using logistic regression, baseline NIHSS score [odds ratio (OR) 0.59, 95% confidence interval (CI) 0.41,0.84] was an independent predictor of favourable outcome, but not sex (OR 0.72, 95% CI 0.33,1.56), or age >80 years (OR 0.74, 95% CI 0.32,1.70). The rates of clinical improvement, mortality, or symptomatic CNS bleeding were also unrelated to age and sex. In conclusion, the response to IV rtPA is not impaired in elderly stroke patients and male and female are equally responsive. [source] Calculation of sample size for stroke trials assessing functional outcome: comparison of binary and ordinal approachesINTERNATIONAL JOURNAL OF STROKE, Issue 2 2008The Optimising Analysis of Stroke Trials (OAST) collaboration Background Many acute stroke trials have given neutral results. Sub-optimal statistical analyses may be failing to detect efficacy. Methods which take account of the ordinal nature of functional outcome data are more efficient. We compare sample size calculations for dichotomous and ordinal outcomes for use in stroke trials. Methods Data from stroke trials studying the effects of interventions known to positively or negatively alter functional outcome , Rankin Scale and Barthel Index , were assessed. Sample size was calculated using comparisons of proportions, means, medians (according to Payne), and ordinal data (according to Whitehead). The sample sizes gained from each method were compared using Friedman 2 way ANOVA. Results Fifty-five comparisons (54 173 patients) of active vs. control treatment were assessed. Estimated sample sizes differed significantly depending on the method of calculation (P<0·0001). The ordering of the methods showed that the ordinal method of Whitehead and comparison of means produced significantly lower sample sizes than the other methods. The ordinal data method on average reduced sample size by 28% (inter-quartile range 14,53%) compared with the comparison of proportions; however, a 22% increase in sample size was seen with the ordinal method for trials assessing thrombolysis. The comparison of medians method of Payne gave the largest sample sizes. Conclusions Choosing an ordinal rather than binary method of analysis allows most trials to be, on average, smaller by approximately 28% for a given statistical power. Smaller trial sample sizes may help by reducing time to completion, complexity, and financial expense. However, ordinal methods may not be optimal for interventions which both improve functional outcome and cause hazard in a subset of patients, e.g. thrombolysis. [source] The Poor Outcome of Ischemic Stroke in Very Old People: A Cohort Study of Its DeterminantsJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 1 2010Licia Denti MD OBJECTIVES: To assess how much of the excess risk of poor outcome from stroke in people aged 80 and older aging per se explains, independent of other prognostic determinants. DESIGN: Cohort, observational. SETTING: University hospital. PARTICIPANTS: One thousand five hundred fifty-five patients with first-ever ischemic stroke consecutively referred to an in-hospital Clinical Pathway program were studied. MEASUREMENTS: The relationship between age and 1-month outcome (death, disability (modified Rankin Scale 3,5), and poor outcome (modified Rankin Scale 3,6)) was assessed, with adjustment for several prognostic factors. RESULTS: Six hundred twelve patients aged 80 and older showed worse outcome after 1 month than those who were younger, in terms of mortality (19% vs 5%, hazard ratio (HR)=3.85, 95% confidence interval (CI)=2.8,5.4) and disability (51% vs 33%, odds ratio (OR)=3.16, 95% CI=2.5,4.0), although in multivariate models, the adjusted HR for mortality decreased to 1.47 (95% CI=1.0,2.16) and the ORs for disability and poor outcome decreased to 1.76 (95% CI=1.32,2.3.) and 1.83 (95% CI=137,2.43), respectively. Stroke severity, the occurrence of at least one medical complication, and premorbid disability explained most of the risk excess in the oldest-old. CONCLUSION: Stroke outcome is definitely worse in very old people, and most of the excess risk of death and disability is attributable to the higher occurrences of the most-severe clinical stroke syndromes and of medical complications in the acute phase. These represent potential targets for preventive and therapeutical strategies specifically for elderly people. [source] Association of Pretreatment ASPECTS Scores with tPA-Induced Arterial Recanalization in Acute Middle Cerebral Artery OcclusionJOURNAL OF NEUROIMAGING, Issue 1 2008Georgios Tsivgoulis MD ABSTRACT BACKGROUND AND PURPOSE The Alberta Stroke Program Early CT-Score (ASPECTS) assesses early ischemic changes within the middle cerebral artery (MCA) and predicts poor outcome and increased risk for thrombolysis-related symptomatic ICH. We evaluated the potential relationship between pretreatment ASPECTS and tPA-induced recanalization in patients with MCA occlusions. SUBJECTS & METHODS Consecutive patients with acute ischemic stroke due to MCA occlusion were treated with standard IV-tPA and assessed with transcranial Doppler (TCD) for arterial recanalization. Early recanalization was determined with previously validated Thrombolysis in Brain Ischemia (TIBI) flow-grading system at 120 minutes after tPA-bolus. All pretreatment CT-scans were prospectively scored by trained investigators blinded to TCD findings. Functional outcome at 3 months was evaluated using the modified Rankin Scale (mRS). RESULTS IV-tPA was administered in 192 patients (mean age 68 ± 14 years, median NIHSS-score 17). Patients with complete recanalization (n= 51) had higher median pretreatment ASPECTS (10, interquartile range 2) than patients with incomplete or absent recanalization (n= 141; median ASPECTS 9, interquartile range 3, P= .034 Mann-Whitney U-test). An ASPECTS ,6 was documented in 4% and 17% of patients with present and absent recanalization, respectively (P= .019). Pretreatment ASPECTS was associated with complete recanalization (OR per 1-point increase: 1.54; 95% CI 1.06,2.22, P= .023) after adjustment for baseline characteristics, risk factors, NIHSS-score, pretreatment TIBI grades and site of arterial occlusion on baseline TCD. Complete recanalization (OR: 33.97, 95% CI 5.95,185.99, P < .001) and higher ASPECTS (OR per 1-point increase: 1.91; 95% CI 1.17,3.14, P= .010) were independent predictors of good functional outcome (mRS 0,2). CONCLUSIONS Higher pretreatment ASPECT-scores are associated with a greater chance of complete recanalization and favorable long-term outcome in tPA-treated patients with acute MCA occlusion. [source] Baseline Computed Tomography Changes and Clinical Outcome After Thrombolysis With Recombinant Tissue Plasminogen Activator in Acute Ischemic StrokeJOURNAL OF NEUROIMAGING, Issue 2 2001Jorge E. Mendizabal MD ABSTRACT Objective. Intravenous recombinant tissue plasminogen activator (rt-PA) is the only therapy of proven value for patients with acute ischemic stroke (AIS). Controversy exists with regard to the prognostic significance of early computed tomography (CT) changes in patients receiving rt-PA for AIS. The authors retrospectively reviewed all cases of AIS who received intravenous rt-PA for AIS in University of South Alabama hospitals between January 1996 and May 1999. A neuroradiologist, blinded to clinical outcomes, reviewed all baseline CT scans for the presence of the following signs: hyperdense middle cerebral artery (HMCA), loss of gray-white differentiation (LGWD), insular ribbon sign (IRS), parenchymal hypodensity (PH), and sulcal effacement (SE). Modified Rankin Scale (mRS) score was recorded 90 days after thrombolysis, and clinical outcome was dichotomized as favorable (0,1) or unfavorable (2,6). The authors performed both univariate and multivariate analyses to investigate the relationship between early CT signs, baseline clinical variables, and functional outcome as measured by the 90-day mRS scores. Any one early CT finding was detected in 23 (64%) patients. The frequency of specific findings were as follows: SE in 13 patients (36%), LGWD in 12 patients (33%), PH in 9 patients (25%), HMCA in 4 patients (11%), and IRS in 3 patients (8%) patients. There was no statistically significant association between the occurrence of these imaging findings and subsequent functional outcome after thrombolysis. The data suggest that the presence of subtle acute CT changes in AIS patients is not predictive of clinical outcome following administration of rt-PA as per National Institute of Neurological Disorders and Stroke protocol. [source] Post-stroke depression: can we predict its development from the acute stroke phase?ACTA NEUROLOGICA SCANDINAVICA, Issue 3 2009B. Fuentes Objectives,,, To identify possible predictive factors for post-stroke depression (PSD) in the acute phase of stroke. Methods,,, The study design was prospective, observational cohort study of patients with acute cerebral infarction (CI). Neurological and neuropsychological evaluations were conducted within the first 10 days from the onset of stroke and repeated at the 3-month follow-up. DSM-IV criteria were used to define PSD. Results,,, From a total of 85 patients with CI, 59 patients completed the 3-month follow-up and 17 of them (28.8 %) fulfilled PSD criteria at the 3-month follow-up. Melancholy index of the Hamilton Depression Rankin Scale (HDRS) was associated with a risk three times greater than that of PSD at the 3-month follow-up in the univariate analysis (OR 3.07; 95% CI 1.53,6.16; P = 0.002) with no significant influence of stroke severity or the location of brain infarction (right or left side). The receiver operating characteristic curves pointed to a melancholy index ,1.5 as the optimal cut-off level associated with the development of PSD at the 3-month follow-up. Conclusions,,, Melancholy index of the HDRS ,1.5 could be a useful clinical tool to detect patients with acute stroke at high risk of developing PSD. [source] Basilar artery atherosclerotic disease is related to subacute lesion volume increase in pontine base infarctionACTA NEUROLOGICA SCANDINAVICA, Issue 2 2009J. S. Kim Background,,, Although basilar artery atherosclerotic disease (BAD) is frequent in patients with pontine base infarction, it remains unknown whether BAD is related to the lesion size or clinical outcome. Methods,,, We studied 56 patients with unilateral pontine base infarction who underwent (i) diffusion-weighted MRI within 48 h after stroke onset and (ii) follow-up MRI and MR angiography in the subacute stage. Neurologic progression was defined as increased National Institutes of Health Stroke Scale score by , 2 during admission. Clinical outcome was dichotomized as good and poor (, 3) according to the modified Rankin Scale at 1 month after stroke onset. Results,,, Twenty-two patients (39%) had BAD and 15 patients (27%) had neurologic progression. Follow-up MRI performed at median 3.5 ± 1.1 days after the initial MRI showed the lesion volume significantly increased (P < 0.001). The BAD was not significantly related to demographic characteristics, risk factors, initial and follow-up lesion volume, neurologic progression and clinical outcome, but was closely related to the subacute increase in lesion volume (P = 0.004 for 20% increase, P = 0.029 for 50% increase). Conclusions,,, BAD is related to subacute increase in lesion volume, but not to ultimate poor clinical outcome in patients with pontine base infarction. [source] Cumulative Dose of Hypertension Predicts Outcome in Intracranial Hemorrhage Better Than American Heart Association GuidelinesACADEMIC EMERGENCY MEDICINE, Issue 8 2007Christopher W. Barton MD BackgroundHypertension is common after intracranial hemorrhage (ICH) and may be associated with higher mortality and adverse neurologic outcome. The American Heart Association recommends that blood pressure be maintained at a mean arterial pressure (MAP) less than 130 mm Hg to prevent secondary brain injury. ObjectivesTo prospectively evaluate whether a new method of assessing hypertension in ICH more accurately identifies patients at risk for adverse outcomes. MethodsThe authors prospectively studied all patients presenting to two University of California, San Francisco hospitals with acute ICH from June 1, 2001, to May 31, 2004. Factors related to acute hospitalization were recorded in a database, including all charted vital signs for the first 15 days. Patients were followed up for one year, with their modified Rankin Scale (mRS) score at 12 months as primary outcome. Hypertension dose was determined as the area under the curve between patient MAP and a cut point of 110 mm Hg while in the emergency department (ED). The dose was adjusted for time spent in the ED (dose/timeed [d/ted]). Hypertension dose was divided into four categories (none, and progressive tertiles). Multivariate logistic regression was used to calculate the odds ratio for adverse mRS by tertiles of d/ted. ResultsA total of 237 subjects with an ED average (±SD) length of stay of 3.42 (±3.7) hours were enrolled. In a multivariate logistic regression model controlling for the effects of age, volume of hemorrhage, presence of intraventricular hemorrhage, race, and preexisting hypertension, there was a 4.7- and 6.1-fold greater likelihood of an adverse neurologic outcome (by mRS) at one and 12 months, respectively, in the highest d/ted tertile relative to the referent group without hypertension. ConclusionsHypertension after acute ICH is associated with adverse neurologic outcome. The dose of hypertension may more accurately identify patients at risk for adverse outcomes than the American Heart Association guidelines and may lead to better outcomes if treated when identified in this manner. [source] Sequential Analysis of Pretreatment Delays In Stroke ThrombolysisACADEMIC EMERGENCY MEDICINE, Issue 9 2010Tuukka Puolakka BM ACADEMIC EMERGENCY MEDICINE 2010; 17:965,969 © 2010 by the Society for Academic Emergency Medicine Abstract Objectives:, The aim was to determine if an intensive restructuring of the approach to acute stroke improved time to thrombolysis over a 3-year study period and to determine whether delay modifications correlated with increased thrombolytic intervention or functional outcome. Methods:, The study examined the pretreatment process to define specific time intervals (delays) of interest in the acute management of 289 consecutive ischemic stroke patients who were transported by the emergency medical services (EMS) and received intravenous (IV) thrombolytic therapy in the emergency department (ED) of Helsinki University Central Hospital. Time interval changes of the 3-year period and use of thrombolytics was measured. Functional outcome, measured with the modified Rankin Scale (mRS) at 3 months, was assessed with multivariable statistical analysis. Results:, During implementation of the restructuring program from 2003 to 2005, the median total time delay from symptom onset to drug administration dropped from 149 to 112 minutes (p < 0.0001). Prehospital delays did not change significantly during the study period. The median delay in calling an ambulance remained at 13 minutes, and the total median prehospital delay stayed at 71 minutes. In-hospital delays decreased from 67 to 34 minutes (p < 0.0001). The median call delay was 25 minutes in patients with mild symptoms (National Institute of Health Stroke Scale [NIHSS] score < 7) and 8 minutes with severe symptoms (NIHSS > 15). In the multivariate model, stroke severity (odds ratio [OR] = 0.83, 95% confidence interval [CI] = 0.78 to 0.88, p < 0.0001), age (OR = 0.57, 95% CI = 0.42 to 0.77, p < 0.0001), and in-hospital delay (OR = 0.47, 95% CI = 0.22 to 0.97, p = 0.04) were suggesting a good outcome. Conclusions:, Restructuring of the teamwork between the EMS personnel and the reorganized ED significantly reduced in-hospital, but not prehospital, delays. The present data suggest that a decreased in-hospital delay improves the accessibility of the benefits of thrombolysis. [source] Effect of daytime, weekday and year of admission on outcome in acute ischaemic stroke patients treated with thrombolytic therapyEUROPEAN JOURNAL OF NEUROLOGY, Issue 4 2010M. Jauss Background:, Since doubts were raised, if a challenging medical procedure such as acute stroke treatment including thrombolysis with recombinant tissue plasminogen activator (rTPA) is available with identical standard and outcome 24 h and 7 days a week our aim was to examine if acute stroke patients defined by onset-admission time (OAT) of , 3 h were treated differently or had distinct outcome when admitted during off duty hours (day versus night and weekend versus weekdays) and if any differences in treatment or outcome were apparent when comparing patients admitted in the year 2003 with patients admitted in the year 2006. Methods:, We analyzed 2003,2006 data of a prospective registry and grouped patients by time, day, and year of admission. The evaluation was limited to patients that were diagnosed with ischaemic stroke and with OAT of , 3 h. Medical and sociodemographic items, use of thrombolytic treatment, complications during clinical course and place of discharge were obtained. Clinical state on admission and discharge was assessed using the modified Rankin scale. Comparison with chi-square test, t -test and logistic regression was performed. Results:, Patient's characteristics, rate of thrombolysis, and outcome were independent from time or day of admission. Proportion of patients with good clinical state at discharge increased significantly from 2003 to 2006 together with a higher rate of rTPA treatment without increase of intracranial hemorrhage. Proportion of patients discharged in good clinical condition after rTPA treatment increased from 34% to 44%. Conclusions:, Stroke treatment in potential candidates for thrombolytic therapy revealed no impairment on weekend or at night already in 2003. During 4 years, it was possible to increase rate of rTPA treatment from 8.9% to 21.8% without increment of complications or death, confirming that rTPA is safe and can be implemented with full daily and weekly coverage. [source] A pilot study on systemic thrombolysis followed by low molecular weight heparin in ischemic strokeEUROPEAN JOURNAL OF NEUROLOGY, Issue 10 2006R. Mikulík Low molecular weight heparin (LMWH) administered immediately after intravenous thrombolysis (IT) may reduce the risk of arterial re-occlusion. Its benefit, however, may not outweigh the risk of intracranial hemorrhage (ICH). We sought preliminary data regarding safety of this combined therapy in an open-label, non-randomized study. The patients received either a standard anticoagulation (AC) starting 24 h after IT (the standard AC group) or AC with 2850 IU of nadroparin, given every 12 h immediately after IT (the early AC group). Sixty patients received IT treatment: 25 in the standard AC group [mean age 66, median National Institutes of Health Stroke Scale (NIHSS) 13, 64% men] and 35 in the early AC group (mean age 68, median NIHSS 13, 69% men). Symptomatic ICH occurred in one patient (4%) in the standard AC group and three patients (8.6%) in the early AC group [odds ratio (OR) 1.8; 95%CI 0.2,12.8]. At 3 months, nine patients in the standard AC group (36%) and 16 patients in the early AC group (45.7%) achieved a modified Rankin scale 0 or 1 (OR 1.2; 95%CI 0.5,3.2). Our study suggests that treatment with LMWH could be associated with higher odds of ICH, although it may not necessarily lead to a worse outcome. This justifies larger clinical trials. [source] Abstracts of the 8th Meeting of the Italian Peripheral Nerve Study Group: 73JOURNAL OF THE PERIPHERAL NERVOUS SYSTEM, Issue 1 2003C Inglese Cryoglobulinemic neuropathy is probably the commonest form of vasculitic neuropathy in Mediterranean countries, as usually related to the widespread hepatitis C virus (HCV) infection. We describe the spectrum of manifestations in a large series of patients with cryoglobulinemic neuropathy, also analyzing the impact of comorbid factors, which are quite frequent in HCV-related mixed cryoglobulinemia. The cohort included 60 patients (10 men, 50 women) with peripheral neuropathy associated with mixed cryoglobulinemia as main or sole cause (type 2 in 36 cases, type 3 in 4, not typized in 20), HCV-related in all patients but 8 (3 men and 5 women). Median age of patients was 65 years (range 41,85), and median age at onset of neuropathy was 59 (range 40,84). Peripheral neuropathy represented an onset manifestation of mixed cryoglobulinemia in about half patients. The most frequent clinical pattern was pure sensory neuropathy in 40 patients, including 4 patients with prominent ataxia; sensory neuropathy was asymmetrical in distribution in 9 patients, and in 14 patients sensory action potentials (SAPs) of the sural nerve were normal, suggesting selective involvement of the small sensory fibers. The remaining patients had sensorimotor neuropathy (15 cases) and mononeuropathy multiplex (5 cases). Positive sensory symptoms and restless legs syndrome were the most common manifestations. Neurophysiological study showed axonal degeneration of varying severity in all patients. In 20 patients, additional causes of neuropathy were present, including type 2 diabetes (5 patients), glucose intolerance (6 patients), non-Hodgkin lymphoma (3 patients), and alcohol (2 patients). With respect with this subset of patients, in "pure" cryoglobulinemic neuropathy there was more often a pattern of sensory neuropathy (31/40 vs. 6/20; p = 0.001), with more frequent asymmetrical distribution (9 vs 0; p = 0.05) and small fiber involvement (11 vs 3). Severity of neuropathy, as judged on the basis of the Rankin scale and of neurophysiological changes, was similar in the two subgroups. Our study confirms that sensory neuropathy, often asymmetrical, is the most common clinical pattern in cryoglobulinemic neuropathy, and is consistently present in pure cryoglobulinemic neuropathy rather than in patients with other associated causes of neuropathy; in these latter, paradoxically, clinical and neurophysiological impairment seems not greater than in pure cryoglobulinemic neuropathy. [source] Depression predicts unfavourable functional outcome and higher mortality in stroke patients: The Bergen Stroke StudyACTA NEUROLOGICA SCANDINAVICA, Issue 2010H. Naess Naess H, Lunde L, Brogger J, Waje-Andreassen U. Depression predicts unfavourable functional outcome and higher mortality in stroke patients: The Bergen Stroke Study. Acta Neurol Scand: 2010: 122 (Suppl. 190): 34,38. © 2010 John Wiley & Sons A/S. Objective,,, To assess the influence of depression prior to stroke (PD) on stroke severity on admittance, functional outcome (short- and long-term), mortality, and long-term depression (PSD). Methods,,, Consecutive acute stroke patients were screened for PD. The National Institute of Health Stroke Scale score was obtained on admission. Short-term functional state was registered by the modified Rankin scale and on long-term functional outcome by the Barthel Index. PSD was defined as depression subscale of the hospital anxiety and depression scale (HADSD) ,11. HADSD and Barthel Index were obtained by postal questionnaire. Survival analyses were performed. Results,,, Among 771 patients 21.7% had PD. Among 376 patients returning the questionnaire, 8.8% were depressed. On logistic regression analyses severity of stroke on admission, short-term, and long-term functional outcome were independently associated with PD. Logistic regression showed PSD to be independently associated with PD and being unmarried. Cox regression analyses showed that both PD and PSD were associated with high long-term mortality. Conclusions,,, This study has identified several factors associated with PSD. PD predicts more severe stroke on admittance and less functional improvement both in the short- and the long-term. Both PD and PSD predict higher long-term mortality. [source] Prognostic implications of admission inflammatory profile in acute ischemic neurological eventsACTA NEUROLOGICA SCANDINAVICA, Issue 4 2002T. Anuk Anuk T, Assayag EB, Rotstein R, Fusman R, Zeltser D, Berliner S, Avitzour D, Shapira I, Arber N, Bornstein NM. Prognostic implications of admission inflammatory profile in acute ischemic neurological events. Acta Neurol Scand 2002: 106: 196,199. © Blackwell Munksgaard 2002. Objective, To reveal the potential prognostic implications of admission inflammatory markers in patients with acute ischemic neurological events. Patients and methods, Sixty patients with an acute ischemic neurological event who were examined within 24 h from the appearance of symptomatology. We determined the high-sensitive C-reactive protein (hs-CRP) concentrations, erythrocyte sedimentation rate (ESR), fibrinogen concentrations and degree of erythrocyte adhesiveness/aggregation. Results, A significant correlation was noted between baseline hs-CRP concentrations, ESR as well as adhesiveness/aggregation and the outcome of the ischemic neurological event as determined by the modified Rankin scale 8,12 months following the insult. Conclusion, Admission inflammatory markers have long-term prognostic implications in patients with acute ischemic neurological events. These findings are relevant in view of the new therapeutic interventions now available for reducing the inflammatory response. [source] Paraneoplastic neurological syndromes , patients' cohort profile in the Czech RepublicACTA NEUROLOGICA SCANDINAVICA, Issue 2 2001toura Reported paraneoplastic neurological syndromes (PNS) are rare disabling neurological diseases with supposed autoimmune pathogenesis. The aims of this study were to evaluate frequency, clinical course and therapeutic response in the cohort of PNS positive patients (n=10) in the Czech Republic for the first time. Second, we determined the presence and distribution of oligoclonal IgG bands (OB IgG) in PNS and compared the clinical and laboratory features of OB IgG positive and negative patients. A total of 2355 suspicious serum and/or CSF samples were screened by immunofluorescence and immunohistochemistry with definite confirmation by Western blot. OB IgG were detected by isoelectric focusing and immunoenzymatic staining and clinical status was scored according to modified Rankin scale (RS). Four patients had anti-Yo antibody, ovarian cancer and the score in range (2,5) on RS. Five patients had anti-Hu antibody, small cell lung cancer (SCLC), prostate cancer and the score between 1,4 grade on RS. One patient with SCLC and anti-Ri antibody had grade 2. Five of 10 patients with PNS had positive OB IgG and average value 4.2 on RS comparing with negative OB IgG patients with average value 2.6. Finally, we add well-defined cohort of PNS patients to emerging European profile of PNS and conclude that the presence of OB IgG in PNS seems to reflect enhanced immune response with more severe neurological damage and clinical course. [source] | ||||||||||