2012
DOI: 10.3109/08037051.2012.666393
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Hypertensive nephropathy in children – do we diagnose early enough?

Abstract: In children with primary hypertension, increased serum and urine NGAL may reflect kidney injury earlier than typical markers of hypertensive nephropathy.

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Cited by 9 publications
(6 citation statements)
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“…It seems possible that these results were due to ongoing kidney and systemic inflammation and ischemia in hypertensive patients. These findings further support the notion of Blumczynski et al [44] who considered that in children with primary hypertension, increased serum and urine NGAL may reflect kidney injury earlier than typical markers of hypertensive nephropathy. Recent evidence suggests that NGAL may also be involved in chronic vascular remodeling during the development of atherosclerosis [45].…”
Section: Discussionsupporting
confidence: 89%
“…It seems possible that these results were due to ongoing kidney and systemic inflammation and ischemia in hypertensive patients. These findings further support the notion of Blumczynski et al [44] who considered that in children with primary hypertension, increased serum and urine NGAL may reflect kidney injury earlier than typical markers of hypertensive nephropathy. Recent evidence suggests that NGAL may also be involved in chronic vascular remodeling during the development of atherosclerosis [45].…”
Section: Discussionsupporting
confidence: 89%
“…По результатам недавнего исследования, у пациентов с диабетической нефропатией уровни NGAL в моче были значительно выше по сравнению с контрольной группой [19]. NGAL мочи может также служить ранним маркером почечной травмы у пациентов с IgA-нефропатией, гипертониче-ской нефропатией, волчаночным нефритом и инфекци-ей мочевыводящих путей, но уровни NGAL в подоб-ных ситуациях оказываются значительно более низки-ми по сравнению с обычно определяемыми при ОПП [16,20]. Недавнее серийное исследование NGAL мочи после трансплантации почек умерших доноров показало, что повышение уровня NGAL предсказывает отторже-ние трансплантата даже у пациентов с хорошим диурезом и снижающимся уровнем креатинина сыворотки [21].…”
Section: цистатин Cunclassified
“…РСБ может также использоваться в качестве раннего марке-ра дисфункции трансплантата после пересадки почки. Уровень РСБ мочи значительно повышается при гипер-тонической нефропатии [20]. Мочевые РСБ, NAG и кластерин более чувствительны, чем сывороточный креатинин и мочевина, в качестве индикаторов ранней почечной травмы; их чувствительность снижается в ряду РСБ >NAG >кластерин [46].…”
Section: ретинол-связывающий белокunclassified
“…Evaluation of pNGAL and uNGAL in children with hypertension without any clinical evidence of nephropathy showed that there was a positive correlation between uNGAL and the index of mean SBP measured. There was a positive correlation between sNGAL and albumin creatinine ratio (ACR) thereby creating a hypothesis that combination of high serum levels of NGAL and high but normal ACR may eventually be a prognostic factor for the future development of microalbuminuria and chronic kidney disease in hypertensive children with normoalbuminuria[ 28 ] The utility of pNGAL and uNGAL in children with hypertensive emergencies and urgencies is an area which requires further research.…”
Section: Ngalmentioning
confidence: 99%