2015
DOI: 10.5902/2179769215316
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Perfil de pacientes com crise hipertensiva atendidos em um Pronto Socorro no sul do Brasil

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Cited by 6 publications
(11 citation statements)
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“…Headache was the most frequent clinical manifestation associated with hypertensive crisis, a finding corroborated by studies on patients with hypertensive crisis which also identified headache as the most frequent symptom. ( 12 , 14 , 15 ) Besides, in the present study, headache presented a higher frequency among patients with hypertensive urgency (35.9%) and remained associated with this category after multinomial analysis, increasing 14.28 times the chance of this symptom when compared to patients with hypertensive emergency. Headache is closely linked to increased blood pressure levels due to a rupture in the brain self-regulating mechanism, which results in vasodilation and increased cerebral blood flow, ( 16 ) which could explain the data found.…”
Section: Discussionsupporting
confidence: 54%
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“…Headache was the most frequent clinical manifestation associated with hypertensive crisis, a finding corroborated by studies on patients with hypertensive crisis which also identified headache as the most frequent symptom. ( 12 , 14 , 15 ) Besides, in the present study, headache presented a higher frequency among patients with hypertensive urgency (35.9%) and remained associated with this category after multinomial analysis, increasing 14.28 times the chance of this symptom when compared to patients with hypertensive emergency. Headache is closely linked to increased blood pressure levels due to a rupture in the brain self-regulating mechanism, which results in vasodilation and increased cerebral blood flow, ( 16 ) which could explain the data found.…”
Section: Discussionsupporting
confidence: 54%
“…The profile of the patients studied showed that the mean age was in the fifth decade of life, not differing from other studies that also evaluated the profile of patients with hypertensive crisis. ( 12 , 13 ) In the present study, age was a relevant variable because in the multivariate analysis it was associated to hypertensive crisis, reducing by 0.32 times the probability of a hypertensive pseudocrisis, and reducing by 0.50 times the probability of a hypertensive urgency, compared to patients with hypertensive emergency. These results have never been published before, as nothing was found in the literature on the subject with analysis by multinomial logistic regression.…”
Section: Discussionmentioning
confidence: 61%
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“…Em relação à patologia de base, previamente diagnosticada, destacou-se a hipertensão arterial sistêmica. O estudo de Siqueira et al [12] corrobora esses achados e evidência que as crises hipertensivas estão cada vez mais frequentes, associando aos hábitos inadequados, dificuldade na adesão do tratamento e até mesmo a carência da educação em saúde na atenção primária. Idosos portadores hipertensão arterial sistêmica representam a maioria dos usuários assistidos nestes serviços de urgência e emergência [13].…”
Section: Discussionunclassified