Streptococcus Constellatus ssp pharingi belongs to the group of Streptococcus Anginosus, it constitutes normal flora of th respiratory, gastrointestinal and genitourinary tracts, it infrequently produces localized or disseminated infections in patients with risk factors. The case of a 41-year-old male patient is reported, with a history of pituitary macroadenoma resection in 2003, undergoing treatment, who consulted the emergency department for 4 days with intense holocranial headache, fever, emesis, associated with temporospatial disorientation and weakness in lower limbs in the last 24 hours. He required management in the intensive care unit, mechanical ventilation, vasopressor support, and tracheostomy, due to respiratory and hemodynamic deterioration. In extension studies, meningitis due to Streptococcus Constellatus ssp pharingi was documented in the presence of sinusitis, cerebrospinal fluid fistula and multi-infarct cerebral vascular compromise, product of vasculitis of infectious origin, a severe manifestation of
bacterial meningitis, not previously reported by this microorganism.
Accidente Cerebrovascular
Accidente cerebrovascular en un paciente con meningitis por Streptococcus Constellatus. Stroke in a patient with Streptococcus Constellatus meningitis.
Embolismo gaseoso cerebral: a propósito de un caso de ictus masivo. Cerebral air embolism: about a case of massive stroke
Introduction: Cerebral air embolism is a rare but potentially fatal entity, that occurs due to the entry of air into the cerebral blood circulation and is caused by multiple causes, including t hose associated with medical procedures.
Clinical case: We present the case of an 81-year-old male patient who, after removal of the high-flow hemodialysis catheter, begins with a deterioration of the level of consciousness, which worsens progressively. Multiple hypodense lesions, compatible with gas embolism, are evidenced in the cerebral tomography. Due to his slow evolution, he was transferred to the intensive care unit and died a few hours later.
Conclusion: It is essential to know the preventive measures to avoid this complication and the general and specific measures to adopt when it occurs.
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Asterixis and dysarthria-clumsy hand originated of lacunar infarction: A series of six cases. Asterixis y disartria-mano torpe originado a partir de los infartos lacunares: Una serie de seis casos
La asterixis y la disartria-mano torpe son signos neurológicos poco frecuentes que pertenecen a los trastornos del movimiento después de un accidente cerebrovascular. Clínicamente ellos son clasificados como parte del infarto lacunar y la mayoría de los casos se resuelven espontáneamente en un periodo entre 10 semanas y un mes. El objetivo de este estudio fue reportar seis casos de pacientes masculinos con infarto lacunar y describir los síntomas, localización y tamaño de las lesiones. Se describen casos de infarto lacunar y síntomas motores leves (disartria y asterixis) sin ningún indicio de demencia. En conclusión, nuestros casos presentan movimientos neurológicos anormales como asterixis y disartria-mano torpe en pacientes con hipertensión y / o diabetes mellitus tipo 2. Debido a la transitoriedad de esos movimientos, el diagnóstico en el tiempo adecuado es importante, a partir de eso los médicos pueden solicitar los exámenes de imagen, tratar al paciente y luego acompañarlo previniendo futuros ictus con consecuencias aún más graves. Así, estudios como el nuestro pueden contribuir al correcto diagnóstico de los infartos lacunares.
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Relación Entre Uricemia y El Estado Funcional Neurológico En El Ictus Isquémico Agudo – Estudio Multicéntrico. Relationship Between Uricemia And The Neurological Functional State In Acute Ischemic Stroke – Multicenter Study
INTRODUCTION: Various biomarkers are studied as a prognostic factor in ischemic stroke, the results obtained about uric acid are controversial.
OBJETIVE: To determine if there is a relationship between uricemia and the neurological functional state in acute ischemic stroke.
MATERIAL AND METHODS: A study was carried out that included 151 patients diagnosed with acute isquemic stroke from the neurology department of the Victor Lazarte Echegaray Hospital and Alta Complejidad Virgen de la Puerta Hospital that met the selection criteria, the relationship between uricemia and neurological functional prognosis using the modified Rankin Scale (mRS), using the Eta statics.
RESULTS: 55.6% of the patients had a poor neurological functional prognosis (mRS>2) reporting acid uric levels with a mean of 4.13 mg/dl. An Eta coefficient of 0.940 was obtained.
CONCLUSION: There is a direct relationship between uricemia and neurological functional state in patients with acute ischemic stroke, associating more extreme values with the worst functional prognosis at hospital discharge.
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Principios del aprendizaje motor: Una revisión sobre sus aplicaciones en la rehabilitación del accidente cerebrovascular. Motor learning principles: A review of their applications in stroke rehabilitation
Stroke is one of the leading causes of disability worldwide. Despite the functional consequences, a recovery process can occur in these patients thanks to the neuroplasticity mechanisms preserved after brain damage. Recovery of movement patterns after stroke has been suggested to be based on a learning process. Motor learning is an approach that has recently generated a great deal of attention in the field of neurorehabilitation. Thanks to its association with neuroplastic mechanisms, the implementation of motor learning principles has shown positive results during motor skills learning in stroke patients. The present study offers a review of the fundamentals of motor learning and its various strategies to promote the learning of a motor skill. This article provides a concise overview of the implications of motor learning in stroke rehabilitation, describing the strategies, therapeutic approaches, and assessment parameters used respectively to promote and evaluate motor learning in stroke patients.
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Funcionalidad de la Marcha en la Calidad de Vida Relacionada con la Salud en Adultos con Enfermedad Cerebro Vascular: Revisión Sistemática – Metaanálisis. Functionality Of The Gait In The Quality Of Life Related To Health In Adults With Stroke: Systematic Review – Metaanalysis.
Introduction: Stroke causes deficiencies that affect movement; these include deficit in motor function, reflex integrity, sensory integrity, and gait.
Objective: determine the effect of gait functionality on health-related quality of life in adults with Stroke.
Method: databases PUBMED / MEDLINE, EMBASE, LILACS, SCIELO, Central Cochrane Registry of Controlled Trials (CENTRAL) were consulted between November 2016 and February 2017. Randomized clinical trials were selected. For the analysis, the methodological quality was evaluated using the Physiotherapy Evidence Database, PEDro score and the Risk of bias with the Review Manger 5.3 (RevMan) criterias, also RevMan was being used for analysis and data extraction according to the eligibility criteria.
Results: Lokomat as a rehabilitation strategy for gait functionality has a positive effect on improving the quality of life in people with stroke. The analysis of the included studies demonstrated a low level of statistical heterogeneity based on I2 and Chi2, for the global scale of quality of life. The results obtained for quality of life related to health, when the proposed intervention is carried out with the use of Lokomat and measured with the SF-36 scale, an increase of 1.83 points.
Conclusions: The rehabilitation of gait functionality through different protocols and intervention strategies does not present differences, due to its variability in terms of technique, application method, clinical involvement of stroke and the duration of its application. However, clinical changes that favor quality of life related to health are observed.
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Fibrinólisis Farmacológica en el Ictus Isquémico Agudo. Experiencia en un Hospital Terciario del Ecuador. Pharmacological Thrombolysis In Ischemic Stroke. Experience In A Tertiary Hospital From Ecuador.
Introduction. Pharmacological thrombolysis in ischemic stroke is associated with a better recovery.
Objective. Describe the thrombolysis results after using r-Tpa applying an intrahospital stroke code, during one year.
Methods. A prospective, longitudinal study was performed in patients with cerebral infarction admitted to the stroke unit, with clinical follow-up up to 3 months after hospital discharge. The variables evaluated were compared in two groups of patients (only one group received the treatment).
Results. 107 patients were studied: 16 (14.9%) were thrombolyzed, 29 (27.1%) arrived in the therapeutic window period and 76 (71%) arrived after 4.5 hours. The average age was 68, 8 years and women predominated. The greatest impact of thrombolysis was on the difference in score between the initial assessment and the discharge on the NIHSS scale. At three months of evolution, the percentage of patients with mild disability (Rankin 0-2) was almost equal in the two groups. Mortality increased in patients with more severe disability (Rankin 3-5).
Conclusions. Treatment with r-Tpa shows benefits at hospital discharge. Further analysis is required with a greater number of cases.
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Mortalidad por enfermedades cerebrovasculares en Ecuador 2001- 2015: Estudio de tendencias, aplicación del modelo de regresión joinpoint. Mortality due to cerebrovascular diseases in Ecuador 2001- 2015: a trend study, application of the joinpoint regression model.
Objective. To analyze the mortality trend for cerebrovascular diseases in Ecuador and to identify the presence of changes in the temporal trend using the joinpoint regression model.
Materials and Methods. A mixed ecological study was carried out. Standardized mortality rates for the last 15 years (2001 to 2015) in Ecuador were calculated and stratified by age, sex, and provinces. A joinpoint regression analysis was used for analysis of trends.
Results. From 2001 to 2015, there were 48,621 deaths from cerebrovascular diseases in Ecuador. In the joinpoint regression analysis, age-adjusted rates in men declined from 71.4 to 59.5 deaths per 100,000 population, with an annual decline of 1.51% (p <0.05) in females from 61.2 to 55.5 deaths per 100,000 population, with an annual decrease of 1.11% (p <0.05). In the analysis by provinces, Sucumbíos presented a growing trend of 3.17% per year (p <0.05).
Conclusions. Mortality from cerebrovascular disease has declined in Ecuador in the last 15 years. The downward trend was observed in almost all age demographics.
