2015
DOI: 10.1186/s13028-015-0106-2
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Activation of complement system in kidney after ketoprofen-induced kidney injury in sheep

Abstract: BackgroundNon-steroidal anti-inflammatory drugs (NSAIDs) are widely used to treat inflammatory pain in humans and animals. An overdose of an NSAID is nephrotoxic and can lead to acute kidney injury (AKI). Complement activation occurs in several types of renal disorders with proteinuria. The aim of this study was to investigate whether complement system becomes activated in kidneys after a high dose of NSAID. Kidney tissue and urine samples were collected from six sheep with ketoprofen-induced AKI and from six … Show more

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Cited by 11 publications
(18 citation statements)
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References 49 publications
(41 reference statements)
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“…13 COX inhibitors such as ketorolac can induce renal phlogosis by a number of different mechanisms, such as a shunt of arachidonic acid from COX to LOX pathway with an exaggerated synthesis of peptidoleukotrienes LTD4 capable of preglomerular vasoconstrictor activity, [3][4][5]14 or a block of specific enzymes that inactivate leukotrienes. 14 Of more, in a sheep model of NSAID-associated AKI with proteinuria and increased creatinine, protein leakage in the glomeruli was associated with activation of complement cascade pathway in urine, 15 which in turn amplified the injury on tubular cells via inflammatory and fibrinogenic pathways. 16 As an outcome, all 4 patients fully recovered renal functions in 3-6 weeks.…”
Section: Discussionmentioning
confidence: 99%
“…13 COX inhibitors such as ketorolac can induce renal phlogosis by a number of different mechanisms, such as a shunt of arachidonic acid from COX to LOX pathway with an exaggerated synthesis of peptidoleukotrienes LTD4 capable of preglomerular vasoconstrictor activity, [3][4][5]14 or a block of specific enzymes that inactivate leukotrienes. 14 Of more, in a sheep model of NSAID-associated AKI with proteinuria and increased creatinine, protein leakage in the glomeruli was associated with activation of complement cascade pathway in urine, 15 which in turn amplified the injury on tubular cells via inflammatory and fibrinogenic pathways. 16 As an outcome, all 4 patients fully recovered renal functions in 3-6 weeks.…”
Section: Discussionmentioning
confidence: 99%
“…Po opublikowaniu wniosków płynących z przeprowadzonego badania VI-GOR, z uwagi na wzrost ryzyka zgonów i zdarzeń sercowo-naczyniowych oraz szereg innych działań niepożądanych, rofekoksyb został wycofany z rynku [15]. NLPZ mogą także prowadzić zarówno do ostrego, jak i przewlekłego uszkodzenia nerek [17]. Najczęściej spotykana ostra niewydolność nerek z towarzyszącą martwicą brodawek nerkowych czy ostrym śródmiąższowym zapaleniem nerek przebiega z hiperkalemią i kwasicą metaboliczną [17].…”
Section: Oddziaływanie Nefrotoksyczneunclassified
“…NLPZ mogą także prowadzić zarówno do ostrego, jak i przewlekłego uszkodzenia nerek [17]. Najczęściej spotykana ostra niewydolność nerek z towarzyszącą martwicą brodawek nerkowych czy ostrym śródmiąższowym zapaleniem nerek przebiega z hiperkalemią i kwasicą metaboliczną [17]. Również tutaj nie bez znaczenia pozostaje fakt równoczesnego stosowania leków hipotensyjnych.…”
Section: Oddziaływanie Nefrotoksyczneunclassified
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