Syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis (HaNDL) in a patient with confusional symptoms, diffuse EEG abnormalities, and bilateral vasospasm in transcranial Doppler ultrasound: A case report and literature review. / Síndrome de cefalea transitoria con déficits neurológicos asociados y pleocitosis en líquido cefalorraquídeo (HaNDL) con cuadro confusional, EEG compatible con afectación difusa y datos de vasoespasmo bilateral en estudio Doppler transcraneal: presentación de un caso y revisión de la literatura.
Neurologia (Engl Ed)
; 34(8): 536-542, 2019 Oct.
Article
em En, Es
| MEDLINE
| ID: mdl-28427768
ABSTRACT
INTRODUCTION:
HaNDL syndrome (transient headache and neurological deficits with cerebrospinal fluid lymphocytosis) is characterised by one or more episodes of headache and transient neurological deficits associated with cerebrospinal fluid lymphocytosis. To date, few cases of HaNDL manifesting with confusional symptoms have been described. Likewise, very few patients with HaNDL and confusional symptoms have been evaluated with transcranial Doppler ultrasound (TCD). TCD data from patients with focal involvement reveal changes consistent with vasomotor alterations. DEVELOPMENT We present the case of a 42-year-old man who experienced headache and confusional symptoms and displayed pleocytosis, diffuse slow activity on EEG, increased blood flow velocity in both middle cerebral arteries on TCD, and single-photon emission computed tomography (SPECT) findings suggestive of diffuse involvement, especially in the left hemisphere.CONCLUSIONS:
To our knowledge, this is the first description of a patient with HaNDL, confusional symptoms, diffuse slow activity on EEG, and increased blood flow velocity in TCD. Our findings suggest a relationship between cerebral vasomotor changes and the pathophysiology of HaNDL. TCD may be a useful tool for early diagnosis of HaNDL.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Confusão
/
Vasoespasmo Intracraniano
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Cefaleia
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Linfocitose
/
Doenças do Sistema Nervoso
Tipo de estudo:
Diagnostic_studies
/
Screening_studies
Limite:
Adult
/
Humans
/
Male
Idioma:
En
/
Es
Revista:
Neurologia (Engl Ed)
Ano de publicação:
2019
Tipo de documento:
Article