Spanish Version of the RECAP Questionnaire to Assess Control of Atopic Eczema: Translation, Cultural Adaptation, Validation, and Correlations with Other Patient-Reported Outcome Measures. / Traducción, adaptación transcultural, correlación con otros PRO y validación del cuestionario RECAP sobre el grado de control de la dermatitis atópica.

BACKGROUND: The 7-item RECAP (Recap of Atopic Eczema) questionnaire is used to assess the control of different degrees of eczema severity in patients of all ages. Long-term control of eczema is one of the 4 core outcome domains to be assessed in clinical trials of eczema therapies. After the RECAP was developed in the United Kingdom, it was translated into Chinese, German, Dutch, and French. OBJECTIVES: To produce a validated Spanish version of the RECAP questionnaire and, secondarily, to test its content validity in a group of Spanish patients with atopic eczema. MATERIAL AND METHODS: In a 7-step process we produced 2forward translations and 1back translation of the RECAP questionnaire. Experts then held two meetings to reach consensus and draft a Spanish version of the questionnaire. Fifteen adult patients with atopic eczema were interviewed to evaluate the comprehensibility, comprehensiveness, and relevance of the drafted items. These patients also completed the Atopic Dermatitis Control Tool (ADCT), the Dermatology Life Quality Index (DLQI), and the Patient-Oriented Eczema Measure (POEM). Stata software (version 16) was then used to explore the correlations between the patients' scores on these tools and the RECAP. RESULTS: The patients found the Spanish version of the RECAP to be comprehensible and easy to answer. We observed a strong correlation between results on the Spanish RECAP and the ADCT, and highly significant correlations between the RECAP and the DLQI and POEM tools. CONCLUSIONS: The culturally adapted Spanish version of the RECAP is linguistically equivalent to the original version of the questionnaire. RECAP scores correlate highly with other patient-reported outcome measures.

Frequency and outcome of total anterior circulation strokes without intracranial large-vessel occlusion.

BACKGROUND AND PURPOSE: The percentage of patients with clinical total anterior circulation infarct (TACI) syndrome treated with reperfusion therapies in the absence of intracranial large-vessel occlusion (ILVO) was determined and their characteristics and outcome are described. METHODS: Data from a population-based, prospective, externally audited registry of all stroke patients treated with intravenous thrombolysis (IVT) and endovascular therapies in Catalonia from January 2011 to December 2013 were used. Patients with a baseline TACI and initial stroke severity measured by the National Institute of Health Stroke Scale (NIHSS) ≥ 8, evaluated less than 4.5 h post-onset, for whom a vascular study prior to treatment was available (n = 1070) were selected. Clinical characteristics, outcome and radiological data for patients treated with IVT alone (n = 605) were compared between those with detected ILVO (n = 474) and non-ILVO patients (n = 131). RESULTS: A total of 1070 patients met study criteria; non-ILVO was found in 131 (12.2%). Analysing the 605 patients treated only with IVT, no significant differences were found between non-ILVO and ILVO patients in age, sex, risk factors, time-to-treatment and type of radiological studies performed. Although non-ILVO patients had lower initial stroke severity (P < 0.001) and a better prognosis (P = 0.001), 51.3% had a poor outcome and 16% were deceased at 90 days. In 66.4% of patients without ILVO, a recent anterior territorial infarct was detected. CONCLUSIONS: Intracranial artery patency was observed in 12.2% of TACI patients evaluated within 4.5 h. Although absence of ILVO was associated with slightly better prognosis, more than half had a poor outcome at 3 months.

The influence of regular physical activity on lung function in paraplegic people.

STUDY DESIGN: Cross-sectional study. OBJECTIVES: The main goal of this study was to examine the influence of regular physical activity (PA) on lung volumes and flows. SETTING: The study was conducted in the Vall d'Hebrón Hospital, Barcelona (Spain), and La Fe Hospital, Valencia (Spain). METHODS: Spirometric tests were performed to 67 paraplegics, and differences were established between the active group (AG) (n=37) that performed >60 min per week of moderate-to-vigorous PA (MVPA) and 30 non-AG (NAG). Further, we established the relationship between the spirometric and PA variables and between being active and reaching the lower limit of normal (LLN) of the spirometric variables. RESULTS: AG had greater values than the NAG: FVC (P<0.01), FEV1 (P<0.01) and PEF (P<0.01). Moderate correlations between the MVPA and FVC (r=0.41, P<0.01) and the MVPA and FEV1 (r=0.39, P<0.01) were obtained. The relationship between being physically active and reaching the LLN was statistically significant for FEV1 (χ2=6.184, P<0.05) but not for FVC (P>0.05). CONCLUSIONS: The performance of MVPA for a minimum of 60 min per week can have a beneficial effect, both on lung volumes and on expiratory flow, and led to an achievement of the LLN in FEV1.

Applicability of the SPAN-100 index in a prospective and contemporary cohort of patients treated with intravenous rtPA in Catalonia. / Aplicabilidad del índice SPAN-100 en una cohorte prospectiva y contemporánea de pacientes tratados con rtPA por vía intravenosa en Cataluña.

BACKGROUND: Prognostic scales can be helpful for selecting patients for reperfusion treatment. This study aims to assess the prognostic ability of the recently published SPAN-100 index in a large cohort of stroke patients treated with intravenous thrombolysis (IV rtPA). METHODS: Using data from the prospective registery of all reperfusion treatments administered in Catalonia, we selected patients treated with IV rtPA alone between 2011 and 2012. The SPAN-100 index was calculated as the sum of age (years) and NIHSS score, and patients in the cohort were classified as SPAN-100 positive [≥ 100] or SPAN-100 negative [< 100]. We measured raw and adjusted rates of symptomatic intracerebral haemorrhage (SICH), mortality, and 3-month functional outcome (mRS 0-2) for each SPAN-100 category. Area under the ROC curve was calculated to predict the main outcome measures. RESULTS: We studied 1685 rtPA-treated patients, of whom 1405 (83%) were SPAN-100 negative. The SICH rates adjusted for sex, pre-stroke mRS, hypertension, diabetes, dyslipidaemia, ischaemic heart disease, heart failure, atrial fibrillation, prior TIA/stroke and time to thrombolysis did not differ between groups, but likelihood of functional independence (mRS 0-2) at 3 months was nearly 8 times higher in the SPAN-100 negative group than in the positive group. Furthermore, the 3-month mortality rate was 5 times higher in the SPAN-100 positive group. ROC curve analysis showed high specificities for predicting both functional independence and 3-month mortality for a cut-off point of 100. CONCLUSION: The SPAN-100 index is a simple and straightforward method that may be useful for selecting candidates for rtPA treatment in doubtful cases, and for informing patients and their relatives about likely outcomes.

Heart rate variability in individuals with thoracic spinal cord injury.

STUDY DESIGN: Cross-sectional study. OBJECTIVES: The main goal of our study was to explore the differences in heart rate variability (HRV) while sitting between able-bodied (AB) participants and paraplegic (P) individuals. SETTING: The study was conducted in the Physical Therapy department and the Physical Education and Sports department of the University of Valencia and Vall d'Hebrón Hospital. METHODS: To record the HRV, a 1000-Hz Suunto Oy t6 heart rate monitor was used. The data were analyzed in the temporal and frequency domains, and nonlinear analysis was performed as well. RESULTS: We found significant differences between P and AB participants in SDNN: t(76)=2.81, P<0.01; root mean squared of the difference of successive RR intervals: t(76)=2.35, P<0.05; very low frequency: t(76)=2.97, P<0.01; low frequency: t(41.06)=2.33, P<0.05; total power of the spectrum: t(45.74)=2.57, P<0.05; SD1: t(76)=2.35, P<0.05; SD2: t(76)=2.82, P<0.01. Furthermore, there is a reduced variability in the P participants who adopted a sedentary lifestyle as could be observed in detrended fluctuation1 t(40)=-2.10; P<0.05. CONCLUSION: Although individuals in the P group were more active in sports than the AB group, they had an altered HRV when compared with AB individuals. It could be important to develop more intense sports programs to improve cardiac vagal tone, which in turn produces a decrease in work and oxygen consumption of the heart.

Impact of a comprehensive stroke centre on the care of patients with acute ischaemic stroke due to cervical artery dissection.

INTRODUCTION: Cervical artery dissection (CAD) is the cause of 2% to 3% of ischaemic strokes and 10% to 25% of the ischaemic strokes in young people. Our objective is to evaluate whether implementation of a comprehensive stroke centre (CSC) improves the diagnosis and modifies the prognosis of patients with acute stroke due to CAD. PATIENTS AND METHODS: Retrospective study of a registry of consecutive patients with acute stroke due to CAD. They were classified according to the period of care at our centre: pre-CSC (October 2004-March 2008, 42 months) or post-CSC (April 2008-June 2012, 51 months). We compared baseline characteristics, methods of diagnosis, treatment and outcome of these patients in both periods. RESULTS: Nine patients were diagnosed with CAD in pre-CSC and 26 in post-CSC, representing 0.8% and 2.1% of all ischaemic strokes treated in each period, respectively. The diagnosis of CAD was made within the first 24 hours in 42.3% of the patients in post-CSC versus 0% in pre-CSC, by using urgent cerebral angiography as a diagnostic test in 46.2% of cases in the second period compared to 0% in the first. Both severity of stroke (median NIHSS score 11 vs. 3, P=.014) and time to neurological care (265 min vs 148, P=.056) were higher in the post-CSC period. Endovascular treatment was performed in 34.3%, and all treatments were post-CSC. The functional outcome was comparable for both periods. CONCLUSIONS: Implementation of a CSC increases the frequency of the diagnosis of CAD, as well as the treatment options for these patients in the acute phase of stroke.

Safety and effectiveness of endovascular treatment of stroke with unknown time of onset.

BACKGROUND: Currently, treatment options for patients with strokes with unknown time of onset (UKO) remain limited. With the advance of neuroimaging and endovascular treatment (EVT), selected patients might have a chance of a therapeutic option. We sought to compare clinical outcome after EVT in patients with known time of stroke onset (KO) and in those with UKO. METHODS: We prospectively registered consecutive patients with acute large artery occlusion of the anterior territory who underwent EVT. Multimodal MR or Alberta Stroke Program early CT score (ASPECTS) and transcranial color-coded Duplex sonography were used to select patients for EVT. Recanalization, periprocedural complications, intracranial hemorrhage (ICH) and outcome were recorded. Symptomatic ICH (sICH) was defined as a worsening of ≥4 points in the National Institutes of Health Stroke Scale (NIHSS) score within 36 h in any bleeding. Favorable outcome was defined as a modified Rankin score ≤2 at 3 months. RESULTS: A total of 141 patients were studied, 109 with KO and 32 with UKO. Mean age was 66.5 versus 64.7 years (p = 0.005) and median baseline NIHSS was 18 versus 17 (p = 0.095), respectively. Prior IV tPA was more frequently administered to KO patients (62.4 vs. 9.4%, p < 0.001), whereas patient selection using multimodal MR was more frequent in patients with UKO (78.1 vs. 45.4%, p < 0.001). Median time from stroke onset or from the last time the patient was seen well to groin puncture and to recanalization was significantly longer in patients with UKO, but no differences were found in the duration of the procedure. For KO/UKO patients recanalization was seen in 77.1 vs. 65.7% (p = 0.084), sICH occurred in 10 versus 0% (p = 0.061) and favorable outcome at 3 months was achieved in 41.3 versus 50% (p = 0.382), respectively. CONCLUSIONS: Clinical outcomes in this series of EVT in ischemic stroke patients due to large anterior arterial occlusion with salvageable brain are similar for patients treated with KO and UKO. These data support a randomized study of EVT in extended or uncertain time windows..

Time to recanalization and risk of symptomatic intracerebral haemorrhage in patients treated with intravenous thrombolysis.

BACKGROUND AND PURPOSE: To test whether time to recanalization is associated with a progressive risk of symptomatic intracerebral haemorrhage (SICH) after intravenous alteplase (IVT), we conducted a serial transcranial duplex monitoring study up to 24 h after IVT in a cohort of 140 patients with acute ischaemic stroke attributed to large artery occlusion in the anterior circulation. METHODS: Patients were classified in four groups according to the time to complete recanalization (Thrombolysis in Brain Ischaemia, TIBI grades 4 or 5) after alteplase bolus: <2 h (n = 53), 2-6 h (n = 9), 6-24 h (n = 32) and no recanalization (NR) at 24 h (n = 46). SICH was defined as any haemorrhagic transformation with National Institute of Health Stroke Scale (NIHSS) score worsening ≥ 4 points (European Australian Acute Stroke Study II, ECASS II criteria) or parenchymal haematoma type 2 with neurological worsening (SITS-MOST criteria) in the 24-36 h CT. Favourable outcome was defined as modified Rankin score ≤ 2 at 3 months. RESULTS: There were no differences between the groups of patients who recanalized at each time frame regarding localization of the occlusion (P = 0.29), stroke severity at baseline (P = 0.22) and age (P = 0.06). SICH (ECASS/SITS-MOST) was observed in 5.7%/5.7% of the patients who recanalized in <2 h, in 0%/0% of the patients who recanalized between 2-6 h, in 3.1%/3.1% of the patients who recanalized within 6-24 h and in 2.2%/0% of those patients who did not recanalize at 24 h. The rate of favourable outcome according to the time of recanalization was 79.2%, 50%, 46.9% and 34.1% (P < 0.001). CONCLUSIONS: Our findings are in line with the literature showing a relationship between time to recanalization and functional outcome after IVT in acute stroke, but they do not confirm a progressive increase in the rate of SICH.

Hyperintensity of distal vessels on FLAIR is associated with slow progression of the infarction in acute ischemic stroke.

BACKGROUND: Hyperintensity of distal vessels on FLAIR-MRI has been associated with a higher grade of arterial collaterals and a smaller infarct volume in acute stroke patients. No studies analyze the influence of the hyperintense vessel (HV) sign on the speed of the ischemia progression during the first hours. Our aim was to study the association of the HV sign with progression of infarction in acute stroke patients. METHODS: From a prospectively derived stroke database, we retrospectively selected acute stroke patients with a large artery occlusion of the anterior circulation admitted to our comprehensive stroke center with available baseline CT scan and a multimodal MRI carried out thereafter to make a decision about endovascular treatment. Progression of the ischemic area was calculated as the difference in the Alberta Stroke Program Early CT Scan (ASPECTS) score between CT scan and diffusion-weighted imaging (DWI). Slow progression was considered as no change or 1 point decrease on the ASPECTS score between both exams. The presence of HV on FLAIR sequence was graded as absent, subtle or prominent by two readers. RESULTS: A total of 70 patients were included in the study. Mean time between baseline CT and MRI was 124 ± 82 min. ASPECTS score on baseline CT was 10 in 34% of patients, 9 in 49% and 8 or less in 17%. ASPECTS score was 2 (1-3) points lower in the DWI and this decrease did not correlate with the time elapsed between the two exams. Distal HV sign was observed in 57/70 (81%) patients (subtle in 33 and prominent in 24). HV was more frequently observed in patients with proximal artery occlusion. There were no differences regarding stroke severity, stroke subtype and ASPECTS score on baseline CT between groups. Patients with prominent HV showed a lower progression of the ischemic area [median ASPECTS score decrease, 1 (1-0)] compared with patients with subtle HV [median ASPECTS score decrease, 2 (2-1)] and patients with absence of HV [median ASPECTS score decrease, 3 (4-3)] (p < 0.001). Prominent HV was independently associated with slow progression of ischemia in a multivariate logistic regression analysis adjusted by systolic blood pressure on admission, site of occlusion and time elapsed between both neuroimaging exams compared to the absence of HV (OR, 16.2; 95% CI, 2.1-123.1) and to subtle HV sign (OR, 6.1; 95% CI, 1.5-23.9). CONCLUSION: HV sign on FLAIR, especially if prominent, is associated with a slow progression of the ischemic area in acute stroke patients with cerebral artery occlusion of the anterior circulation. This radiological sign may predict the speed of the ischemia progression, opening an opportunity for reperfusion therapies in longer time windows.

Dyslipidemias and stroke prevention: Recommendations of the Study Group of Cerebrovascular Diseases of the Spanish Society of Neurology.

OBJECTIVE: We present an update of the Spanish Society of Neurology's recommendations for prevention of both primary and secondary stroke in patients with dyslipidaemia. DEVELOPMENT: We performed a systematic review to evaluate the main aspects of the management of dyslipidaemias in primary and secondary stroke prevention and establish a series of recommendations. CONCLUSIONS: In primary prevention, the patient's vascular risk should be determined in order to define target values for low-density lipoprotein cholesterol. In secondary prevention after an atherothrombotic stroke, a target value <55 mg/dL is recommended; in non-atherothombotic ischaemic strokes, given the unclear relationship with dyslipidaemia, target value should be established according to the vascular risk group of each patient. In both primary and secondary prevention, statins are the drugs of first choice, and ezetimibe and/or PCSK9 inhibitors may be added in patients not achieving the target value.

Recommendations of the Spanish Society of Neurology for the prevention of stroke. Interventions on lifestyle and air pollution.

OBJECTIVE: To update the recommendations of the Spanish Society of Neurology regarding lifestyle interventions for stroke prevention. DEVELOPMENT: We reviewed the most recent studies related to lifestyle and stroke risk, including randomised clinical trials, population studies, and meta-analyses. The risk of stroke associated with such lifestyle habits as smoking, alcohol consumption, stress, diet, obesity, and sedentary lifestyles was analysed, and the potential benefits for stroke prevention of modifying these habits were reviewed. We also reviewed stroke risk associated with exposure to air pollution. Based on the results obtained, we drafted recommendations addressing each of the lifestyle habits analysed. CONCLUSIONS: Lifestyle modification constitutes a cornerstone in the primary and secondary prevention of stroke. Abstinence or cessation of smoking, cessation of excessive alcohol consumption, avoidance of exposure to chronic stress, avoidance of overweight or obesity, a Mediterranean diet supplemented with olive oil and nuts, and regular exercise are essential measures in reducing the risk of stroke. We also recommend implementing policies to reduce air pollution.

Stroke prevention in patients with arterial hypertension: Recommendations of the Spanish Society of Neurology's Stroke Study Group.

OBJECTIVE: To update the recommendations of the Spanish Society of Neurology on primary and secondary stroke prevention in patients with arterial hypertension. DEVELOPMENT: We proposed several questions to identify practical issues for the management of blood pressure (BP) in stroke prevention, analysing the objectives of blood pressure control, which drugs are most appropriate in primary prevention, when antihypertensive treatment should be started after a stroke, what levels we should aim to achieve, and which drugs are most appropriate in secondary stroke prevention. We conducted a systematic review of the PubMed database and analysed the main clinical trials to address these questions and establish a series of recommendations. CONCLUSIONS: In primary stroke prevention, antihypertensive treatment should be started in patients with BP levels >  140/90 mmHg, with a target BP of < 130/80 mmHg. In secondary stroke prevention, we recommend starting antihypertensive treatment after the acute phase (first 24 hours), with a target BP of < 130/80 mmHg. The use of angiotensin-II receptor antagonists or diuretics alone or in combination with angiotensin-converting enzyme inhibitors is preferable.

Stroke prevention in patients with type 2 diabetes or prediabetes. Recommendations from the Cerebrovascular Diseases Study Group, Spanish Society of Neurology. / Prevención de ictus en pacientes con diabetes mellitus tipo 2 o prediabetes. Recomendaciones del Grupo de Estudio de Enfermedades Cerebrovasculares de la Sociedad Española de Neurología.

OBJECTIVE: To update the Spanish Society of Neurology's guidelines for stroke prevention in patients with type 2 diabetes or prediabetes, analysing the available evidence on the effect of metabolic control and the potential benefit of antidiabetic drugs with known vascular benefits in addition to conventional antidiabetic treatments in stroke prevention. DEVELOPMENT: PICO-type questions (Patient, Intervention, Comparison, Outcome) were developed to identify practical issues in the management of stroke patients and to establish specific recommendations for each of them. Subsequently, we conducted systematic reviews of the PubMed database and selected those randomised clinical trials evaluating stroke as an independent variable (primary or secondary). Finally, for each of the PICO questions we developed a meta-analysis to support the final recommendations. CONCLUSIONS: While there is no evidence that metabolic control reduces the risk of stroke, some families of antidiabetic drugs with vascular benefits have been shown to reduce these effects when added to conventional treatments, both in the field of primary prevention in patients presenting type 2 diabetes and high vascular risk or established atherosclerosis (GLP-1 agonists) and in secondary stroke prevention in patients with type 2 diabetes or prediabetes (pioglitazone).

Influence of aquatic training on the motor performance of patients with haemophilic arthropathy.

Thirteen patients with haemophilia A took part in this study voluntarily. They underwent an aquatic training programme over a 9-week period (27 sessions; three sessions per week; 1 h per session). Their motor performance was assessed by the following cardio-respiratory and mechanical variables before and after the training programme: oxygen uptake (VO(2), mL min(-1)), relative oxygen uptake (rel VO(2), mL min(-1).kg(-1)), carbon dioxide (CO(2), mL min(-1)), respiratory quotient (R), heart rate (bpm) and the distance covered in 12 min (the Cooper test, m). Nine patients successfully completed the intervention and measurement protocols without bleeding or other adverse events. After the proposed training programme, significant differences between the pre-test and post-test were observed. Patients' aerobic capacity increased considerably, and their oxygen uptake improved by 51.51% (P < 0.05), while their relative oxygen uptake went up by 37.73% (P < 0.05). Their mechanical capacity also increased considerably (14.68%, P < 0.01). Our results suggest that 27 specially designed aquatic training sessions for our patients with haemophilia A had a positive effect on their motor performance and considerably improved their aerobic and mechanical capacity without causing adverse effects.

Influence of antiplatelet pre-treatment on the risk of intracranial haemorrhage in acute ischaemic stroke after intravenous thrombolysis.

BACKGROUND: Pre-treatment with antiplatelet agents (AP) is present amongst 30% of acute stroke patients. Previous studies have shown conflicting results on the effect of these drugs regarding haemorrhagic transformation after thrombolytic therapy. The hypothesis that pre-treatment with AP may increase the risk of cerebral haemorrhage (ICH) after intravenous tissue plasminogen activator (tPA) was assessed. METHODS: Retrospective study of consecutive prospectively registered patients with acute ischaemic stroke treated with iv tPA (n = 235) in the last 5 years. Baseline characteristics and prior AP therapy were registered on admission. Computed tomography (CT) scan was performed on admission and 24-36 h after tPA. ICH was classified according to the ECASS II criteria into haemorrhagic infarction and parenchymal haematoma (PH). Symptomatic intracerebral haemorrhage (SICH) was defined as a worsening of > or = 4 points in the NIHSS score during the first 36 h in any haemorrhage subtype. RESULTS: Seventy-two (30.6%) patients were pre-treated with AP (55 aspirin, 14 clopidogrel, 2 aspirin + clopidogrel, 1 triflusal). PH was observed in 33 (14.1%) patients (PH1 13, PH2 12, PHr 8) of whom 16 were symptomatic. Male gender (78.8% vs. 21.2%, P = 0.036), prior AP therapy (54.5% vs. 26.9%, P = 0.001), stroke severity (median NIHSS, 17 vs. 12, P = 0.005) and early CT signs of infarction (12.5% vs. 2.1%, P = 0.004) were associated with PH. The adjusted odds ratios of PH for patients pre-treated with AP therapy was 3.5 (1.5-7.8, P = 0.002) and for SICH 1.9 (0.6-5.9, P = 0.2). CONCLUSIONS: Pre-treatment with AP is associated with an increased risk of PH after intravenous thrombolysis in patients with acute ischaemic stroke.

Outcome of intracerebral haemorrhage patients pre-treated with statins.

BACKGROUND: Statins treatment may have potential clinical impact in vascular disease beyond cholesterol lowering. Its benefits have been documented in cerebral ischaemia and in subarachnoid haemorrhage. In intracerebral haemorrhage (ICH), experimental models in statin-treated animals have better outcome than non-treated ones, but in humans the relationship is unclear. We investigated whether patients treated with statins before the onset of intracerebral haemorrhage have a better outcome at 3 months than patients without statins pre-treatment. METHODS: Retrospective review of primary intracerebral haemorrhage case series from a prospective stroke register. We recorded demographics, vascular risk factors, previous statin treatment, Glasgow coma scale (GCS) at onset, ICH scale, hematoma volume and location, ventricular extension of the hematoma, and functional outcome at 3 months. The effect of prior statin treatment on good outcome (modified Rankin scale [mRS] 0 to 2) was analysed by logistic regression analysis. RESULTS: We included 269 patients (age 71.9 +/- 12.4, mean +/- SD, 152 males). Thirty-four patients (12.6%) were on prior statin treatment when admitted. There were no differences in fasting serum cholesterol and triglycerides levels between the statin pre-treated groups and the group without statin pre-treatment. Multivariate regression analysis showed a significant association between age (OR: 0.95; CI 0.92-0.97), ICH volume (OR: 0.96; CI 0.94-0.98), GCS (OR: 1.55; CI 1.21-1.98), pre-treatment with statins (OR: 4.21; CI 1.47-12.17; P = 0.008), and good outcome at 3 months. CONCLUSIONS: Statins pre-treatment of patients with intracerebral haemorrhage may provide better functional outcome at 3 months of acute onset.

[Clinical characteristics of patients with stroke code activation not identified by the emergency medical service]. / Características clínicas de los pacientes con activación de código ictus no identificados por el servicio de emergencias médicas.

AIMS: To determine the sensitivity of stroke detection by emergency medical services (EMS) and to analyse the clinical characteristics of unidentified patients with suspected stroke. PATIENTS AND METHODS: Prospective register of patients with suspected stroke in our area (850,000 inhabitants) from 2011 to 2017. The population that notified the EMS was selected. Of this population, patients with and without stroke code activation by the EMS were compared (EMS+ versus EMS-). Demographics, time to progression, clinical characteristics of the episode and reperfusion therapy administered were recorded. RESULTS: Of a total of 5,497 patients with suspected stroke, 2,087 alerted the EMS: 1,611 (77%) EMS+ and 476 (33%) EMS-. The EMS- patients presented lower scores on the National Institute of Health Stroke Scale (8 vs. 11) and a greater frequency of clinical features of the vertebrobasilar territory (14.1% vs. 8.7%) and partial hemispheric clinical features (23.5% vs. 18.4%), especially in the left hemisphere (78.1% vs. 48.4%). Reperfusion treatment was administered in 29% of EMS+ and 23% of EMS-. The time from symptom onset to treatment was 42 minutes longer in the EMS group (175 versus 133 minutes). CONCLUSIONS: The sensitivity of EMS to detect stroke patients in our series is 77%. We have identified clinical features associated with lack of sensitivity, such as vertebrobasilar territory symptoms or isolated language disorder.

TITLE: Características clínicas de los pacientes con activación de código ictus no identificados por el servicio de emergencias médicas.Objetivos. Determinar la sensibilidad de detección de ictus por parte de los servicios de emergencias médicas (SEM) y analizar las características clínicas de los pacientes con sospecha de ictus no identificados. Pacientes y métodos. Registro prospectivo de pacientes con sospecha de ictus de nuestra área (850.000 habitantes) desde 2011 hasta 2017. Se seleccionó a la población que avisó al SEM. De ésta, se compararon los pacientes con y sin activación de código ictus por parte del SEM (SEM+ frente a SEM-). Se registraron los datos demográficos, el tiempo de evolución, las características clínicas del episodio y el tratamiento de reperfusión administrado. Resultados. De un total de 5.497 pacientes con sospecha de ictus, 2.087 alertaron al SEM: 1.611 (77%) SEM+ y 476 (33%) SEM-. Los pacientes SEM- presentaron menor puntuación en la National Institute of Health Stroke Scale (8 frente a 11) y mayor frecuencia de clínica de territorio vertebrobasilar (14,1% frente a 8,7%) y de clínica hemisférica parcial (23,5% frente a 18,4%), especialmente del hemisferio izquierdo (78,1% frente a 48,4%). Se administró tratamiento de reperfusión en el 29% de los SEM+ y en el 23% de los SEM-. El tiempo desde el inicio de los síntomas hasta el tratamiento fue 42 minutos más largo en el grupo de pacientes SEM- (175 frente a 133 minutos). Conclusiones. La sensibilidad del SEM para detectar pacientes con ictus en nuestra serie es del 77%. Hemos identificado características clínicas asociadas a la falta de sensibilidad, como los síntomas de territorio vertebrobasilar o el trastorno de lenguaje aislado.

Dyslipidemias and stroke prevention: recommendations of the Study Group of Cerebrovascular Diseases of the Spanish Society of Neurology. / Dislipidemias y prevención del ictus: recomendaciones del Grupo de Estudio de Enfermedades Cerebrovasculares de la Sociedad Española de Neurología.

OBJECTIVE: We present an update of the Spanish Society of Neurology's recommendations for prevention of both primary and secondary stroke in patients with dyslipidaemia. DEVELOPMENT: We performed a systematic review to evaluate the main aspects of the management of dyslipidaemias in primary and secondary stroke prevention and establish a series of recommendations. CONCLUSIONS: In primary prevention, the patient's vascular risk should be determined in order to define target values for low-density lipoprotein cholesterol. In secondary prevention after an atherothrombotic stroke, a target value <55mg/dL is recommended; in non-atherothombotic ischaemic strokes, given the unclear relationship with dyslipidaemia, target value should be established according to the vascular risk group of each patient. In both primary and secondary prevention, statins are the drugs of first choice, and ezetimibe and/or PCSK9 inhibitors may be added in patients not achieving the target value.

Exercise and sport in the treatment of haemophilic patients: a systematic review.

In haemophiliacs, the physical condition, muscular strength, aerobic resistance, anaerobic resistance and proprioception have all diminished. Muscle atrophy and instability, being more vulnerable to stressful motor demands, increase the risk of lesion and establish a vicious circle that is hard to break: pain, immobility, atrophy, articular instability and repeated bleeding episodes. In haemophilia, physical and/or sporting activities were not recommended until the seventies. Nowadays, the overall policy is to recommend certain physical activities, especially swimming, to improve the patient's quality of life, thanks to prophylaxis programmes. The objective of this study is to perform a systematic review of the exercise and sporting activities recommended for haemophiliacs. Experimental and observational studies and clinical assays about rehabilitation for haemophiliacs with exercise and sporting activities have been included. The relevant studies were identified in Medline, Cinahl, Embase and SportDiscus, and key words were: haemophilia, exercise and sport (with no language restrictions). Works were independently analysed by reviewers and the following were identified: of 3603 studies, 103 were included in this review: 29 (28.15%) were experimental, 27 (26.21%) were observational and 47 (45.63%) were clinical. Physiotherapy, physical activity and sport are basic elements to improve quality of life and the physical condition, increase strength and resistance and to reduce the risk of musculoskeletal lesions and to prevent haemophilic atrophy. In general, professionals in haemophilia believe that regular exercise and rehabilitation with physiotherapy is fundamental, particularly in countries where replacement therapy is not readily available.

Weather as a trigger of stroke. Daily meteorological factors and incidence of stroke subtypes.

BACKGROUND: The conclusions of previous studies show little agreement concerning the relationship between weather and the incidence of stroke. We analyse the relationship between daily meteorological conditions and daily as well as seasonal stroke incidence. METHODS: 1,286 consecutive strokes assessed during 3 years (2001-2003) from the reference area of Hospital del Mar were classified as intracerebral haemorrhage (ICH) (n = 243) or ischaemic stroke (IS) (n = 1,043). IS was divided in non-lacunar stroke (NLS) (n = 732) and lacunar stroke (LS) (n = 311). Daily meteorological data were obtained from 'Observatori Fabra' of Barcelona: atmospheric pressure (AP), relative humidity, maximum, minimum, and mean temperatures, and the variation of all these measures compared with the previous day. RESULTS: Total stroke (TS) incidence showed little association with AP (coefficient of confidence, CC: -0.072; p = 0.022), but was higher with the AP variations (CC: 0.127; p < 0.001). NLS were related to AP falls (OR: 2.41; p < 0.001) whilst ICHs were associated with AP rises (OR: 2.07; p = 0.01). NLS and temperature showed an inverse correlation; however, it lost its significance after adjusting for AP variations. The daily incidences of NLS and ICH were higher in autumn and in winter, but depended strongly on the daily variations of AP. No other associations were found. CONCLUSIONS: The incidences of NLS and ICH are related to AP changes compared with the previous day. AP changes largely explain the seasonal and daily variations in the incidence of stroke. These data may help to explain the controversy in previous studies and to promote studies focused on the trigger mechanisms of stroke.