Cerebral hyperperfusion syndrome (CHS) after stent placement has a low incidence, between 0.37- 1.9% (1,2). We present a case of CHS due to recanalization in right internal carotid artery (ICA) which, contrary to expectations, produces a hematoma on a dependent area of the posterior cerebral circulation. Through the clinical case, we proceed to delve into the CHS and the characteristics that give the patient a higher risk. In addition, we expose the potential usefulness of the neurosonological study of inter-individual variability for better perioperative management. In this way, we can ensure a good therapeutic approach that minimizes morbidity and mortality as much as possible.
Tálamo
Hemorragia en área dependiente de circulación cerebral posterior por síndrome de hiperperfusión tras stenting en arteria carótida interna. Hemorrhage on a dependent area of posterior cerebral circulation due to hyperperfusion syndrome after stenting in internal carotid artery.
Palabras clave: Hemorragia intracerebral,
Neurorradiología,
Síndrome de hiperp erfusión cerebral,
Stent,
Tálamo,
Análisis neuropsicológico de un caso de daño talámico. ¿Por qué el paciente presenta una nueva holgazanería y una ingenuidad adquirida?. Neuropsychological analysis of a case of thalamic damage. Why does he present a new laziness and acquired naiveté?.
Acquired brain damage is a topic of central interest in neuropsychology, since it allows us to understand the relationship between cognition, behavior and emotion with pathological brain functioning. On this occasion, we present a case with a cerebrovascular disease that, as a result of damage at the thalamic level, presents executive, emotional, linguistic, and memory disorders. This is a 52-year-old patient who presents signs and symptoms such as personal insouciance, lack of motivation to seek employment, problems regulating his behavior, among others. We analyze the case regarding the role of the thalamus in global brain functioning and the need to carry out a correct follow-up with the patient.
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Palabras clave: Daño cerebral adquirido,
disfunción ejecutiva,
enfermedad cerebrovascular,
neuropsicología,
Tálamo,
Hemorragia en área dependiente de circulación cerebral posterior por síndrome de hiperperfusión tras stenting en arteria carótida interna. Hemorrhage on a dependent area of posterior cerebral circulation due to hyperperfusion syndrome after stenting in internal carotid artery
Cerebral hyperperfusion syndrome (CHS) after stent placement has a low incidence, between 0.37- 1.9% (1,2). We present a case of CHS due to recanalization in right internal carotid artery (ICA) which, contrary to expectations, produces a hematoma on a dependent area of the posterior cerebral circulation. Through the clinical case, we proceed to delve into the CHS and the characteristics that give the patient a higher risk. In addition, we expose the potential usefulness of the neurosonological study of inter-individual variability for better perioperative management. In this way, we can ensure a good therapeutic approach that minimizes morbidity and mortality as much as possible.
Leer artículo completo
Palabras clave: Hemorragia intracerebral,
Neurorradiología,
Síndrome de hiperperfusión cerebral,
Stent,
Tálamo,
