Importance of so called "novel cardiovascular risk factors" in severity of coronary artery calcification; how serious they should be taken: a systematic review and metaanalysis / Importancia de los denominados "factores novedosos de riesgo cardiovascular" en la severidad de la calcificación de las arterias coronarias; qué tan serios deben tomarse: una revisión sistemática y un metaanálisis

Abstract Cardiovascular diseases are among important causes of death. Atherosclerosis is an important etiology for coronary artery diseases in which coronary artery calcification plays a principal role. Recently novel cardiovascular risk factors in coronary calcification are under attention. In this study, we investigated possible association between novel cardiovascular risk factors and coronary calcification. This is a prospectively registered systematic review and meta-analysis in PROSPERO and was performed in accordance with PRISMA guidelines. Medical databases were searched. Primary papers were screened and studies reporting our outcomes of interest were selected for data extraction. Quantitative data syntheses were performed using Comprehensive Meta-analysis Ver.3. In this study, 5252 papers were screened and finally 28 papers including 31241 patients underwent data extraction. Based on our findings, neutrophil/lymphocyte ratio (8 out of 10), red cell distribution width (r = 0.250, p < 0.0001), and interleukin 6 (odds ratio [OR]: 1.101 [95% confidence interval (CI): 1.001-1.210], p = 0.047) were associated with severity of coronary calcification while C-reactive protein (one out of eight) was not associated with coronary calcification. Results of lymphocyte/monocyte ratio (r = -0.120, p < 0.001), platelet/lymphocyte ratio (OR: 1.47 [95% CI: 0.89-2.41, p = 0.124]), and MPV (r = 0.017, p = 0.814 vs. OR: 1.91 [95% CI: 1.28-2.85, p = 0.002]) remained controversial due to few number of included studies or contrary results. We can conclude that neutrophil/lymphocyte ratio, red cell distribution width, and interleukin-6 are significantly associated with coronary calcification and C-reactive protein is not significantly associated with severity of coronary calcification. Our results about mean platelet volume, platelet/lymphocyte ratio, and lymphocyte/monocyte ratio are not reliable and require further investigations.

Resumen Las enfermedades cardiovasculares se encuentran entre las primeras causas de mortalidad. La aterosclerosis es una etiología importante de las enfermedades de las arterias coronarias en la que la calcificación de las arterias coronarias juega un papel principal. Recientemente, se están prestando atención a factores novedosos de riesgo cardiovascular en la calcificación coronaria. En este estudio investigamos la asociación posible entre los factores novedosos de riesgo cardiovascular y la calcificación coronaria. Esta es una revisión sistemática y metaanálisis registrados de forma prospectiva en PROSPERO y se realizó de acuerdo con las pautas de PRISMA. Se realizaron búsquedas en bases de datos médicas. Se examinaron los artículos primarios y se seleccionaron para la extracción de datos los estudios cuyos resultados fueron de nuestro interés. Las síntesis de datos cuantitativos se realizaron utilizando Comprehensive Meta-analysis Ver.3. En este estudio se seleccionaron 5252 artículos y finalmente se extrajeron los datos de 28 artículos que incluían 31241 pacientes. Según nuestros hallazgos, la proporción de neutrófilos/linfocitos (8 de 10), el ancho de distribución de glóbulos rojos (r = 0,250, valor de p < 0.0001) y la interleucina 6 (OR: 1.101 [IC del 95%: 1.001-1.210], valor p = 0.047) se asociaron con la gravedad de la calcificación coronaria, mientras que la proteína C reactiva (1 de 8) no se asoció con la calcificación coronaria. Resultados de la proporción linfocitos/monocitos (r = -0,120, valor p < 0,001), la proporción plaquetas/linfocitos (OR: 1,47 [IC 95%: 0.89-2.41, valor p = 0.124]) y el volumen plaquetario medio (r = 0.017, valor p = 0.814 C. OR: 1.91 [IC 95%: 1.28-2.85, valor p = 0.002]) siguieron siendo polémicos debido al escaso número de estudios incluidos o resultados contrarios. Podemos concluir que la proporción de neutrófilos/linfocitos, el ancho de distribución de los glóbulos rojos y la interleucina 6 se asocian significativamente con la calcificación coronaria y la proteína C reactiva no se asocia significativamente con la gravedad de la calcificación coronaria. Nuestros resultados sobre el volumen plaquetario medio, la proporción de plaquetas/linfocitos y la proporción de linfocitos/monocitos no son confiables y requieren más investigaciones.

Aneurisma aórtico torácico com trombose associada em Bugio-preto (Alouatta caraya) / Thoracic aortic aneurysm with associated thrombosis in black-and-gold howler monkey (Alouatta caraya)

O aneurisma é uma dilatação anormal e permanente das artérias, resultante do enfraquecimento da parede do vaso adelgaçamento da camada média e enfraquecimento da camada elástica. Em animais, a maioria dos casos de aneurisma tem origem idiopática e são detectados acidentalmente durante a necropsia. O objetivo deste trabalho é relatar um caso de aneurisma aórtico com trombose associada em Bugio-preto(Alouatta caraya), bem como seus aspectos patológicos. O animal era adulto, macho, pertencente ao Centro Nacional de Primatas (CENP), na cidade de Ananindeua-PA, foi encaminhado para exame necroscópico para investigação da causa mortis. No histórico do animal, não constava qualquer enfermidade. O animal apresentava bom escore de condição corporal com preservação da topografia anatômica dos órgãos. Entretanto, observou-se presença de aumento de volume localizado em aorta torácica, a 1,4 cm da base do coração. Na abertura aórtica foi observado dilatações de tamanhos variados e, no interior da maior dilatação, notou-se uma estrutura de coloração vermelho escuro, aderida, de aspecto seco e superfície áspera, medindo 1,5 cm. Aneurismas aórticos em primatas não humanos não são comuns, porém já foram reportados na literatura. O diagnóstico precoce utilizando exames complementares é importante, porém, ainda há recursos não empregados na rotina veterinária tornando ainda mais difícil o diagnóstico e prevenção. Por isso, na medicina veterinária, os aneurismas são detectados acidentalmente durante a necropsia. Com base nos achados anatomopatológicos, concluiu-se que o animal veio a óbito por trombose associada a aneurisma aórtico.

An aneurysm is an abnormal and permanent dilation of the arteries, resulting from the weakening of the vessel wall.thinning of the middle layer and weakening of the elastic layer. In animals, most cases of aneurysm are idiopathic. This paper aimed to report a case of aortic aneurysm with associated thrombosis in a black-and-gold howler monkey(Alouatta caraya), as well as its pathological aspects. The animal was an adult, male, belonging to the National Primate Center (CENP), in the city of Ananindeua-PA, that was referred for necroscopic examination to investigate the causa mortis. In the animal's history, there was no disease. The animal had a good body condition score with preservation of the anatomical topography of the organs. However, there was an increase in volume located in the thoracic aorta, 1.4 cm from the base of the heart. In the aortic opening, dilations of different sizes were observed, and inside the largest dilatation, a structure of dark red color, adhered, with a dry appearance and rough surface, measuring 1.5 cm was noted in addition to dilations of different sizes. Inside the largest cavitation, a dark red structure was observed, adhered, with a dry appearance and rough surface, measuring 1.5 cm. Aortic aneurysms in non-human primates are incommon, but have been reported in the literature. Early diagnosis using complementary exams is important, however, there are still resources not used in the veterinary routine, making diagnosis and prevention even more difficult. Therefore, in veterinary medicine, aneurysms are accidentally detected during necropsy. Based on the anatomopathological findings, it was concluded that the animal died due to thrombosis associated with an aortic aneurysm.

Arteriopatía periférica asociada a marihuana / Marijuana-associated peripheral arteriopathy

La arteriopatía por marihuana debe ser considerada en pacientes jóvenes con arteriopatía periférica sin factores de riesgo para ateroesclerosis. Se ha descrito por primera vez en 1960 y existen más de 100 casos en la literatura. Si bien se tiende a considerar como una entidad independiente de la tromboangeítis obliterante o enfermedad de Leo Buerger, debido a los hallazgos la consideramos dentro del espectro de esta última. Presentamos dos casos de pacientes jóvenes con enfermedad vascular periférica asociada al consumo de marihuana, luego de excluir otras enfermedades. El tratamiento es el cese del consumo. Es indispensable valorar el uso de drogas en pacientes jóvenes que se presentan con arteriopatía periférica.

The marijuana arteriopathy should be considered in young patients with peripheral arterial disease with no risk factors for atherosclerosis. It was described for the first time in 1960 and since then there have been about 100 cases published in the literature. Although it tends to be considered as an independent entity of thromboangiitis obliterans or Leo Buerger´s disease, in the light of the last findings it is possible to consider it within the spectrum of the latter. We present two cases of young patients with peripheral vascular disease associated with marijuana use where other associated illnesses had been excluded and where the mainstay of treatment has been the cessation of marijuana consumption. It is essential to assess drug use in young patients presenting with peripheral arterial disease.

Vasculitis primaria del sistema nervioso central en población pediátrica: reporte de caso y revisión de la literatura / Childhood primary vasculitis of the central nervous system: Case report and literature review

RESUMEN La vasculitis primaria del sistema nervioso central es una enfermedad infrecuente que puede afectar a adultos y población pediátrica. Puede comprometer los vasos sanguíneos cerebrales tanto de mediano o gran calibre como los de pequeño calibre y estar asociada a procesos inflamatorios, infecciosos, tumorales o ser de origen idiopático. Describimos el caso de un adolescente con deterioro neurológico focal dado por hemiplejía derecha en quien se descartaron otras causas más frecuentes de isquemia cerebral, con diagnóstico final de vasculitis primaria del sistema nervioso central asociada a infección por virus de Epstein Barr.

ABSTRACT Primary angiitis of the central nervous system is an uncommon disease that may affect adults and the paediatric population. It can involve both the medium-large and small sized cerebral blood vessels, and can be associated with inflammatory, infectious, tumour processes, or of idiopathic origin. The case is presented of an adolescent with focal neurological impairment due to right hemiplegia, in whom other more frequent causes of cerebral ischaemia were ruled out. The final diagnosis was Epstein Barr virus associated with primary angiitis of the central nervous system.

Frecuencia y determinantes de epilepsia luego de un primer ictus isquémico arterial en una cohorte de niños / Frequency and risk factors for the development of epilepsy after an arterial ischemic stroke in a children's cohort

Existen pocos estudios evaluando los factores de riesgo para el desarrollo de epilepsia posterior a un ictus isquémico arterial (IIA) en la infancia. Objetivo: Evaluar los predictores clínicos y radiológicos para epilepsia post-ictus (EPI) en una cohorte de niños chilenos con un primer IIA. Metodología: Estudio analítico longitudinal observacional prospectivo de una cohorte de niños con diagnóstico de IIA entre 1 mes y 18 años, enrolados de forma consecutiva en la base de datos de Patología Cerebrovascular del Hospital Clínico de la Pontificia Universidad Católica de Chile entre los años 2003 y 2013. Todos los participantes con imágenes por resonancia magnética encefálica al momento del diagnóstico. Las variables estudiadas incluyeron características clínicas y radiológicas del evento agudo asociadas a EPI según estudios previos. Creamos un modelo multivariado por regresión logística para estimar los Odds Ratios (ORs) y sus respectivos intervalos de confianza al 95% (ICs) de cada variable estudiada para EPI (significancia <0,05). Resultados: De 81 niños reclutados, 41 (50,6%) con EPI. El análisis multivariado determinó que los predictores independientes de EPI incluyen edad menor al momento del IIA (OR=0,81; IC=0,69-0,95), ocurrencia de crisis sintomáticas agudas (OR=8,63; IC=2,03-36,7), infarto cortical (OR=17,2; IC=3,12-95,3) y arteriopatías del sistema nervioso central (OR=12; IC=1,47-97,8). Conclusiones: las crisis agudas, menor edad, infarto cortical y arteriopatías son factores de riesgo independientes para EPI en niños con un primer IIA. Palabras clave: accidente vascular encefálico pediátrico; epilepsia postictal, ictus isquémico, arteriopatía, infarto cortical.

Abstract. There are few studies evaluating the risk factors for the development of epilepsy after an arterial ischemic stroke (IIA) in childhood. Objective: To assess the clinical and radiological predictors for epilepsy post-stroke (EPI) in a cohort of Chilean children with a first IIA. Methodology: prospective observational longitudinal analytical study of a cohort of children with a IIA diagnosis, from 1 month to 18 years old, consecutively enrolled in the brain stroke database of the Hospital of the Pontificia Universidad Católica de Chile between 2003 and 2013. All participants had a brain magnetic resonance performed at the time of the diagnosis. The variables studied included clinical and radiological features of the acute event associated to EPI according to previous studies. We created a multivariate logistic regression model to estimate the Odds Ratios (ORs) and their respective intervals of confidence 95% (ICs) of each variable studied for EPI (significance < 0,05). Results: of 81 children recruited, 41 (50.6%) had EPI. The multivariate analysis determined that the independent predictors of PPE include: younger age at the time of the IIA (OR = 0. 81; IC = 0, 69-0, 95), occurrence of acute symptomatic crisis (OR = 8, 63; IC = 2, 03-36, 7), cortical infarction (OR = 17, 2; IC = 3, 12-95, 3) and arteriopathies of the central nervous system (OR = 12; IC = 1, 47-97, 8). Conclusions: acute crises, younger age, cortical infarction and arterial disease are independent risk factors for EPI in children with a first IIA.Key words: Pediatric brain vascular accident; epilepsy postictal, ischemic stroke, arterial disease, cortical infarction

Diferenciación clínica del déficit cognitivo del CADASIL con respecto a otras demencias vasculares / Clinical differentiation of the cognitive deficit of CADASIL whit respect to the other vascular dementias

En el mundo hay unos 47 millones de personas que padecen demencia, y cada año se registran cerca de 10 millones de nuevos casos. La demencia es una de las principales causas de discapacidad y dependencia entre las personas mayores de 65 años. La demencia vascular constituye la segunda causa de demencia en adultos mayores y en ocasiones su diagnóstico es poco asertivo por la variedad y similitud de síntomas entre las diferentes enfermedades que originan demencia vascular, incluyendo CADASIL (acrónimo inglés de Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy); particularmente el déficit cognitivo es de los síntomas más complejos de diagnóstico, teniendo en cuenta que su manifestación clínica depende de la magnitud y localización de la lesión. La enfermedad de CADASIL, aunque se constituye como una infrecuente causa de demencia vascular de naturaleza hereditaria a nivel mundial, representa una patología de gran importancia en el ámbito nacional, dado que en familias colombianas se ha reportado mutaciones que conllevan a dicha patología. Por lo tanto, su diagnóstico y tratamiento constituyen un reto para el personal clínico, sabiendo que la identificación temprana y precisa es la mejor estrategia para evitar la progresión precoz de la enfermedad y el mejoramiento de la calidad de vida del paciente. De acuerdo con lo anterior, se realizó una revisión de la diferenciación clínica del déficit cognitivo del CADASIL con respecto a las demás demencias vasculares, con el fin de generar una herramienta que apoye la diferenciación clínica de dicha patología.

In the world, there are approximately 47 million people who have dementia, and every year they register near 10 million new cases. The dementia is one of the principal reasons for disability and dependence between people older than 65 years old. Vascular dementia constitutes the second reason of dementia in the elders, and sometimes the diagnosis is slightly assertive because of the variety and similarity of symptoms between the different diseases that originate vascular dementia, including CADASIL (Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy). Particularly, the cognitive deficit is one of the most complex symptoms of diagnosis, bearing in mind that its clinical manifestation depends on the magnitude and location of the injury. CADASIL disease, though it constituted as an infrequent reason of vascular dementia of hereditary nature worldwide, represents a pathology of great importance in the national area, because, in Colombian families, there have been reported mutations that carry to the above-mentioned pathology. Therefore, its diagnosis and treatment constitute a challenge for the clinical personnel, knowing that the early and precise identification is the best strategy to avoid the rapid progression of the disease and the improvement of the quality of life of the patient. In agreement with the previous information, there was made a review of the clinical differentiation of the cognitive deficit of CADASIL regarding other vascular dementias, to generate a tool that supports the clinical differentiation of the pathology mentioned above.

¿Qué hay de nuevo en calcifilaxia? / ¿What is new in calciphylaxis? / ¿O que há de novo na calcifilaxia?

Objetivo: Revisar la literatura científica publicada en las principales bases de datos, entre los años 1962 y 2016, cuyo objetivo fue abordar el tema de la calcifilaxia y sus principales características. Metodología: Se llevó a cabo una revisión de la literatura en las principales bases de datos de las Ciencias de la Salud y las Ciencias Sociales (medline-pubmed, cinhal, web of science, lilacs, sociological abstracts, cuiden, embase, psycoinfo e isi web of knowledge). Se emplearon descriptores en español, inglés y portugués: Calcifilaxis, diálisis, hiperparatiroidismo, necrosis, gangrena, calcificación vascular, cuidados de enfermería y diagnósticos de enfermería. Se hizo una revisión sistemática de los artículos seleccionados utilizando un protocolo para extraer los datos. Resultado: Se encontraron 45 artículos que cumplían con los criterios de búsqueda establecidos, 35 reportaron los resultados de ensayos clínicos o estudios cualitativos, 4 correspondían a revisiones sistemáticas y 6 se catalogaron como estudios retrospectivos. Los autores señalaron las principales características de la enfermedad, de los pacientes y los tratamientos más usados, pero poco del cuidado que debe brindar el profesional enfermero. Conclusión: En los estudios analizados se identificaron principalmente aspectos sobre el curso de la enfermedad y el tratamiento; se reportó la efectividad de algunos tratamientos utilizadas en la atención de dichos pacientes, pero ninguna de ellas definitiva, lo que permite proponer algunas acciones desde la disciplina enfermera.

Objective: To analyze the scientifi c literature published in the main databases between 1962 and 2016, whose objective was to address the issue of calciphylaxis and its main characteristics? Methodology: A literature review was carried out in the main databases of the Health Sciences and Social Sciences (medline-pubmed, cinhal, web of science, lilacs, sociological abstracts, cuiden, embase, psycoinfo and isi web of knowledge). An analytical review of the selected articles was made using a protocol to extract the data. Results: 45 articles were found that fulfi lled the established search criteria, 35 reported the results of clinical trials or qualitative studies, 4 corresponded to systematic reviews and 6 were classifi ed as retrospective studies. The authors pointed out the main characteristics of the disease, the patients and the most used treatments, but little of the care that should be provided by the nurse practitioner. Conclusion: In the analyzed studies, aspects regarding the course of the disease and treatment were identifi ed; it was reported the effectiveness of some treatments used in the care of these patients, but none of them defi nitive, which allows to propose some actions from the nurse discipline.

Objetivo: Revisar a literatura científica publicada nas principais bases de dados, entre os anos 1962 e 2016, cujo objetivo era abordar o tema da calcifilaxia e suas principais características. Metodologia: Uma revisão da literatura foi realizada nas principais bases de dados das Ciências da Saúde e das Ciências Sociais (Medline-Pubmed, Cinhal, Web of Science, Lilacs, Sociological abstracts, Cuiden, Embase, Psycoinfo e Isi Web of Knowledge). Foram usados descritores em espanhol, inglês e português: calcifilaxia, diálise, hiperparatiroidismo, necrose, gangrena, calcificação vascular, cuidados de enfermagem e diagnósticos de enfermagem. Foi feita uma revisão sistemática dos artigos selecionados utilizando um protocolo para extrair os dados. Resultados: Encontraram-se 45 artigos que cumpriam com os critérios de busca estabelecidos, 35 reportaram os resultados de ensaios clínicos ou estudos qualitativos, quatro (4) correspondiam a revisões sistemáticas e seis (6) se catalogaram como estudos retrospectivos. Os autores apontaram as principais características da doença, dos pacientes e os tratamentos mais usados, mas pouco do cuidado que debe oferecer o professional da enfermagem. Conclusão: Nos estudos analisados se identificaram principalmente aspectos sobre o curso da doença e o tratamento; se reportou a efetividade de alguns tratamentos utilizados no atendimento desses pacientes, mas nenhum deles definitivo, o que permite propor algumas ações desde a profissão da enfermagem.

Evaluación del lipidograma y ciertos factores de riesgo de ateroesclerosis en niños cuyos padres tuvieron arteriopatía coronaria de inicio temprano / Assessment of lipid profile and some risk factors of atherosclerosis in children whose parents had early onset coronary artery disease

Antecedentes/Objetivo. El objetivo de nuestro estudio fue analizar el lipidograma y ciertos factores de riesgo de ateroesclerosis, tales como las lipoproteínas de baja densidad oxidadas (ox-LDL, por su sigla en inglés) y las lipoproteínas de baja densidad pequeñas y densas (sdLDL, por su sigla en inglés) en los hijos de pacientes con cardiopatía coronaria (CC) prematura. Población y métodos. Hijos de padres con CC de inicio temprano emparejados con pares de su misma edad y mismo sexo. Se analizaron las concentraciones de lípidos, apolipoproteínas (ApoA, B, E), ox-LDL, sdLDL y lipoproteína (a) [Lp(a)] en los niños de estudio y de referencia. Los datos se evaluaron con el programa SPSS, junto con la prueba t de Student y la prueba U de Mann-Whitney. Resultados. Los niños del grupo de estudio (n: 43) tenían niveles más elevados de LDL, Lp(a) y ox-LDL y cocientes mayores de CT/HDL, ApoB/ApoA, LDL/HDL y ox-LDL/HDL (p < 0,05) que los del grupo de referencia. Conclusión. Con base en estos hallazgos, se sugiere que la dislipidemia y las concentraciones elevadas de LDL, Lp(a) y ox-LDL son frecuentes en los hijos de pacientes con CC de inicio temprano y representan gran parte de la predisposición familiar a tener CC

Background/Aim: The objective of our study was to analyze the lipid profile and some risk factors of atherosclerosis such as oxidized-low density lipoprotein (ox-LDL), small dense LDL (sd LDL) in the offspring of patients with premature coronary heart disease (CHD). Population and Methods: Children whose parents had early onset CHD were matched with age and sex pairs. Study and controls were analyzed for lipid levels, apolipoproteins (Apo- A,B,E), ox-LDL, sd LDL and lipoprotein (a) [Lp(a)]. The data were evaluated with SPSS using "Student tand Mann-Whitney U" tests. Results: Thestudy group children (n: 43) had higher LDL, Lp(a) and ox-LDL levels, ratios of TC/HDL, Apo-B/A, LDL/HDL and ox-LDL/HDL (p<0.05) than control group. Conclusion: These findings suggest that dyslipidemia and increased LDL, Lp(a) and ox-LDL levels are common in the offspring of patients with early onset CHD and account largely for their familial predisposition for CHD.

Tratamiento neurorehabilitador en paciente con arteriopatía cerebral hereditaria / Neurorehabilitation treatment in a patient with hereditary cerebral arteriopathy

La arteriopatía cerebral autosómica dominante con infartos subcorticales y leucoencefalopatía, es poco frecuente y con escasos informes en la literatura médica y tiene una mayor prevalencia en el continente europeo. Este cuadro clínico se caracteriza por migrañas con aura, enfermedad cerebrovascular isquémica, demencia y alteraciones psiquiátricas. Su diagnóstico se confirma cuando se detecta una alteración genética característica y/o por cambios anatomopatológicos ocurridos en la piel. Se presenta el caso de un paciente del sexo masculino, de 49 años de edad que ha presentado manifestaciones neurológicas episódicas de cefalea tipo migraña y hemiparesia derecha. Se realizó biopsia de piel, encontrándose alteraciones típicas de esta enfermedad. Se describe la evolución clínica detallada a través del tratamiento neurorehabilitador en un paciente con arteriopatía cerebral hereditaria. Se aplica este tratamiento por 21 días, basado en técnicas de ejercicios neurológicos, cuidados posturales, terapia ocupacional, acupuntura, ozonoterapia, psicológicos, para obtener una mayor independencia en las actividades de la vida diaria, restablecer funciones y mejorar la discapacidad que presenta el paciente. Se describen los cambios ocurridos en las actividades de la vida diaria del paciente y su evolución favorable después del tratamiento neurorehabilitador. La arteriopatía cerebral autosómica dominante con infartos subcorticales y leucoencefalopatía es un terreno poco transitado por los centros de rehabilitación. La ausencia de un tratamiento etiológico hace que la rehabilitación aplicada y practicada permita mantener -periódicamente- un grado mayor de independencia con una mejora de la calidad de vida del paciente y sus familiares. El diagnóstico precoz y la fisioterapia brindan nuevas oportunidades al paciente(AU)

Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy is rare and there are few reports in the literature, with a higher prevalence in Europe. This clinical condition is characterized by migraine with aura, ischemic cerebrovascular disease, dementia and psychiatric disorders. It is done a detailed clinical description of the evolution and diagnosis of this hereditary disease. Diagnosis is confirmed by detecting a characteristic and / or pathological changes in the skin. We present the case of a 49-year-old male patient who has presented episodic neurological manifestations of migraine-type headache and right hemiparesis. A skin biopsy was performed, finding typical alterations of this disease. Detailed clinical course is described through neuro-rehabilitating treatment in a patient with hereditary cerebral arteriopathy. This treatment is applied for 21 days, based on techniques of neurological exercises, postural care, occupational therapy, acupuncture, ozone therapy, psychological, to obtain greater independence in daily living activities, restore functions and improve the disability in this patient. This paper describes the changes that occurred in the patient daily life activities and his favorable evolution after the neuraorehabilitator treatment. Autosomal dominant cerebral arteriopathy with subcortical infarctions and leukoencephalopathy is a gray area for rehabilitation centers. The absence of an etiological treatment means that the rehabilitation applied and practiced allows greater degree of independence to be maintained periodically with an improvement in the quality of life of the patient and family. Early diagnosis and physiotherapy offer new opportunities for the patient(AU)

Estudo dos Fatores de Risco Associados a Arteriopatia Periferica em Nipo-brasileiros de Bauru (SP) / Study of Risk Factors Associated with Peripheral Arteriopathy in Japanese-Brazilians from Bauru (SP)

Fundamento: As patologias cardiovasculares são a maior causa de morbimortalidade nos países desenvolvidos e emergentes. Sua principal etiologia, a aterosclerose, é doença disseminada acometendo os territórios coronariano, cerebral e periférico. A doença arterial obstrutiva periférica (DAOP), além de suas consequências per se, sinaliza o acometimento do território coronariano. Portanto, seu melhor conhecimento permite tratamento adequado, retardando complicações locais e à distância, diminuindo o custo para o sistema de saúde. Objetivo: Este estudo estima a porcentagem de DAOP em nipo-brasileiros de Bauru (SP), reconhecidos pela alta prevalência de distúrbios metabólicos, como hipertensão arterial (43%), diabetes melito (33%) e hipercolesterolemia (60 %), e analisa a associação com biomarcadores de risco. Métodos: Este estudo transversal populacional avaliou 1.330 nipo-brasileiros de ambos os sexos com idade ≥ 30 anos que foram submetidos a exame físico completo, medidas antropométricas, exames laboratoriais e índice tornozelo-braço (ITB). Participantes com ITB ≤ 0,90 foram diagnosticados como portadores de DAOP. Após aplicação dos critérios de exclusão, 1.038 indivíduos integraram a análise. Empregou-se regressão de Poisson para análise das associações com DAOP. Resultados: A idade média foi 56,8 anos e a porcentagem de DAOP foi 21,1%, igual entre os sexos. DAOP associou-se com tabagismo (RP 2,16 [1,33-3,48]) e hipertensão arterial (RP 1,56 [1,12-2,22]). Conclusão: A porcentagem de DAOP nos nipo-brasileiros foi semelhante à de outras populações de perfil cardiometabólico desfavorável (US PARTNERS e POPADAD). A associação independente de DAOP com tabagismo e hipertensão, ...

Background: Cardiovascular diseases are the major cause of morbidity and mortality in developed and emerging countries. Their main etiology, atherosclerosis, is a disseminated disease that affects the coronary, cerebral and peripheral territories. The peripheral arterial disease (PAD), as well as its consequences, indicates the involvement of the coronary territory. Therefore, its better understanding enables proper treatment, delaying local and long-term complications, reducing the cost to the health system. Objective: This study estimates the percentage of PAD in Japanese-Brazilians from Bauru (SP), recognized by the high prevalence of metabolic disorders such as hypertension (43%), diabetes mellitus (33%) and hypercholesterolemia (60%), and examines the association with risk biomarkers. Methods: This cross-sectional population study evaluated 1,330 Japanese-Brazilians of both genders aged ≥ 30 who underwent a complete physical examination, anthropometric measurements, laboratory tests and ankle-brachial index (ABI). Participants with ABI ≤ 0.90 were diagnosed as having PAD. After applying the exclusion criteria, 1,038 individuals were part of the analysis. We used Poisson regression to analyze associations with PAD. Results: The mean age was 56.8 years and the percentage of PAD was 21.1%, equal among the genders. PAD was associated with smoking (PR 2.16 [1.33 to 3.48]) and hypertension (PR 1.56 [1.12-2.22]). Conclusion: The percentage of PAD in Japanese-Brazilians was similar to other populations of adverse cardiometabolic profile (US PARTNERS and POPADAD). The independent association of PAD with smoking and hypertension, but not with other classical risk factors, may depend on the very high frequencies of metabolic disorders in this population. .

Lower limb vascular dysfunction in cyclists / Disfunções vasculares em membros inferiores de ciclistas

Sports-related vascular insufficiency affecting the lower limbs is uncommon, and early signs and symptoms can be confused with musculoskeletal injuries. This is also the case among professional cyclists, who are always at the threshold between endurance and excess training. The aim of this review was to analyze the occurrence of vascular disorders in the lower limbs of cyclists and to discuss possible etiologies. Eighty-five texts, including papers and books, published from 1950 to 2012, were used. According to the literature reviewed, some cyclists receive a late diagnosis of vascular dysfunction due to a lack of familiarity of the medical team with this type of dysfunction. Data revealed that a reduced blood flow in the external iliac artery, especially on the left, is much more common than in the femoral and popliteal arteries, and that vascular impairment is responsible for the occurrence of early fatigue and reduced performance in cycling.

O desenvolvimento de insuficiência vascular em membros inferiores relacionada à prática esportiva é incomum e no início do surgimento dos sinais e sintomas frequentemente pode ser confundida com lesão musculoesquelética, a exemplo de casos relatados em ciclistas profissionais, por estarem sempre no limiar entre o treinamento em nível máximo e o excesso de treinamento. O objetivo desta revisão de literatura foi analisar a ocorrência de disfunções vasculares em membros inferiores em ciclistas e as possíveis etiologias. Oitenta e cinco textos, entre artigos e livros publicados de 1950 a 2012 foram utilizados. Segundo a literatura, alguns ciclistas têm o diagnóstico de disfunção vascular realizado tardiamente devido à falta da familiaridade da equipe médica com esta modalidade de disfunção. Os resultados da pesquisa revelaram que a redução do fluxo sanguíneo na artéria ilíaca externa, em especial a esquerda, é bem mais comum que a da artéria femoral e poplítea, e que o comprometimento vascular é responsável pela ocorrência de fadiga precoce e redução do desempenho no ciclismo.

Arteriopatía periférica crónica inducida por cocaína / Chronic peripheral arterial disease induced by cocaine

La trombosis periférica aguda inducida por cocaína ha sido descripta en la literatura, siendo una complicación poco común. Si bien existen comunicaciones que reflejan los efectos crónicos de la cocaína sobre el sistema arterial periférico, no hay casos publicados de tal complicación en ausencia de otros factores de riesgo. Se presenta el caso de una mujer de 22 años de edad con antecedentes de consumo de cocaína intranasal de 3 gramos por semana durante un año, que consultó por claudicación intermitente a los 200 metros asociada a dolor y parestesias en miembro inferior izquierdo de 2 meses de evolución. El ecodoppler arterial evidenció una estenosis mayor del 70% en la arteria femoral superficial izquierda. Se realizaron estudios complementarios descartando otras etiologías probables. Se inició tratamiento con ácido acetilsalicílico, cilostazol y ejercicio reglado, asociado a terapia de apoyo para mantenimiento del cese del consumo de cocaína, con buena respuesta. Se destaca la importancia de la difusión de información a los pacientes, dado que la mayoría de la población desconoce las complicaciones cardiovasculares de dicha adicción. Es indispensable indagar sobre el consumo de cocaína en pacientes jóvenes con arteriopatía sin factores de riesgo aparentes.

Cocaine induced acute peripheral thrombosis, though a rare complication, has been described in the literature. Although there are reports describing the chronic effects of cocaine on the peripheral arterial system, there are no published cases of this complication when other risk factors are lacking. We report on a 22 year old female patient, with intranasal consumption of 3 grams of cocaine per week for a year, who consulted for intermittent claudication at 200 meters, associated to left lower limb pain and paresthesiae for the last two months. Arterial Doppler ultrasonography showed a stenosis greater than 70% in the superficial left femoral artery. Other probable etiologies were excluded. Treatment was initiated with acetylsalicylic acid, cilostazol and graded physical exercise, associated to support therapy in order to maintain cocaine consumption avoidance, with good response. This case emphasizes the relevance of patients information, as most people ignore the cardiovascular complication of this addiction. It is also essential to inquire about cocaine consumption in young patients with peripheral arteriopathy and no apparent risk factors.