2010
DOI: 10.1590/s0004-28032010000200011
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Associação entre gradiente de pressão portal e ascite em pacientes com cirrose

Abstract: RESUMO -Contexto -A hipertensão portal exerce papel importante na patogênese da ascite. Objetivo -Avaliar o gradiente de pressão venosa hepática e a presença de ascite em pacientes com cirrose. INTRODUÇÃOA hipertensão portal (HP) é uma síndrome clínica caracterizada por aumento patológico na pressão venosa portal e pela formação de colaterais portossistêmicas, através das quais ocorre desvio do fluxo sanguíneo portal para a circulação sistêmica (6) . A causa da HP é vasta, porém, em países desenvolvidos, a ci… Show more

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“…[22] 2.4.5 | SOD activity SOD activity was calculated based on pyrogallol's ability to block autoxidation. [23] First, the liver homogenate was centrifuged at 9000 rpm for 20 min. After adding pyrogallol (25 μL) and shaking for a minute, aliquots of the supernatant (20 μL) were added to 443 μL of the buffer solution (200 mM Tris HCl-EDTA, pH 8.5).…”
Section: Measuring the Amount Of Malonaldehyde (Mda) In Liver Tissuementioning
confidence: 99%
“…[22] 2.4.5 | SOD activity SOD activity was calculated based on pyrogallol's ability to block autoxidation. [23] First, the liver homogenate was centrifuged at 9000 rpm for 20 min. After adding pyrogallol (25 μL) and shaking for a minute, aliquots of the supernatant (20 μL) were added to 443 μL of the buffer solution (200 mM Tris HCl-EDTA, pH 8.5).…”
Section: Measuring the Amount Of Malonaldehyde (Mda) In Liver Tissuementioning
confidence: 99%