1975
DOI: 10.1016/0002-9610(75)90308-6
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Protection of the ischemic liver by donor pretreatment before transplantation

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Cited by 51 publications
(36 citation statements)
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“…Allopurinol has been shown to have a protective effect on hepatic congestion [40,41], fatty degeneration [40], necrosis [8,13,40], apoptosis [8,9], lesions in central lobule [9], mitochondrial swelling by inhibiting mitochondrial pore opening [7,37], and intracellular [4] and extracellular water accumulation [40] as a measurement of membrane damage. However, one experiment showed no protective benefit of allopurinol pretreatment on lipid droplets in cytoplasm, glycogen granule Toledo-Pereyra et al [23] 1979 Rat IR total Allopurinol enhanced significantly the ischemia tolerance of the liver in vitro.…”
Section: Allopurinol Protection In Liver Ir Injury As Measured By Hismentioning
confidence: 98%
See 1 more Smart Citation
“…Allopurinol has been shown to have a protective effect on hepatic congestion [40,41], fatty degeneration [40], necrosis [8,13,40], apoptosis [8,9], lesions in central lobule [9], mitochondrial swelling by inhibiting mitochondrial pore opening [7,37], and intracellular [4] and extracellular water accumulation [40] as a measurement of membrane damage. However, one experiment showed no protective benefit of allopurinol pretreatment on lipid droplets in cytoplasm, glycogen granule Toledo-Pereyra et al [23] 1979 Rat IR total Allopurinol enhanced significantly the ischemia tolerance of the liver in vitro.…”
Section: Allopurinol Protection In Liver Ir Injury As Measured By Hismentioning
confidence: 98%
“…Others, like Lazarus et al [22] used allopurinol in hemorrhagic shock to test hepatic function. The first experimental testing of allopurinol pretreatment in liver donors was performed by Toledo-Pereya et al [23] in 1975. This experiment found increased survival in canine donor liver recipients if pretreated with isoproterenol, allopurinol, and heparin [23].…”
Section: Introductionmentioning
confidence: 99%
“…In the liver, this form of injury was recognized as a clinically important pathological disorder during studies of experimental liver transplantation (1). Mitochondria are the principal targets in the development of I/R induced hepatic injury (2)(3).…”
Section: Introductionmentioning
confidence: 99%
“…Entretanto, após a reperfusão do órgão, inicia-se o fenômeno conhecido como isquemia-reperfusão hepática, que implica em alterações tanto locais, sobre o parênquima hepático, como sistêmicas que, de acordo com sua intensidade, podem comprometer a evolução clínica do paciente no pós-operatório 52,53 . Apesar da síndrome ter sido descrita pela primeira vez há 35 anos, a fisiopatologia da I/R hepática ainda é um tema amplamente estudado, sobretudo, com relação aos mecanismos pelos quais podemos atenuar o processo 3,[12][13][14] .…”
Section: Discussionunclassified
“…A isquemia-reperfusão hepática como entidade foi descrita pela primeira vez por Toledo-Pereyra et al 3 em 1975. Desde então, inúmeros autores avaliaram as consequêcias da I/R sobre o fígado, tanto na fase de isquemia, com interrupção abrupta do aporte de nutrientes e, principalmente de oxigênio, quanto no período de reperfusão, fase em que há intenso processo inflamatório associado à liberação de espécies reativas de oxigênio (ERO) 4,5 .…”
Section: Lista De Símbolosunclassified