2015
DOI: 10.17116/terarkh201587617-22
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Cystatin C is a new marker for left ventricular hypertrophy in patients with chronic kidney disease

Abstract: РезюмеЦель исследования. Оценка диагностической значимости цистатина С сыворотки крови в развитии гипертрофии мио-карда левого желудочка (ГЛЖ) у пациентов с хронической болезнью почек (ХБП). Материалы и методы. В исследование включили 86 больных ХБП недиабетической этиологии (53% мужчин, 47% женщин, средний возраст 45±13 лет). В зависимости от степени снижения СКФ всех больных разделили на 3 группы: 1-я (n=33) -СКФ 89-45 мл/мин, 2-я (n=33) -СКФ 44 -15 мл/мин, 3-я (n=20, лечение гемодиализом) -СКФ <15мл/мин. В … Show more

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Cited by 6 publications
(5 citation statements)
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“…In our study, we were also able to demonstrate a positive correlation between the content of cystatin C in blood and the value of LVMI in all groups (Table 4). The results of our work are consistent with data from other studies that have shown a relationship between elevated levels of cystatin C and LVH [31,29]. In persons with CKD, LVH is much more common, and the life expectancy of a patient with renal dysfunction and left ventricular hypertrophy is significantly reduced [32].…”
supporting
confidence: 91%
See 1 more Smart Citation
“…In our study, we were also able to demonstrate a positive correlation between the content of cystatin C in blood and the value of LVMI in all groups (Table 4). The results of our work are consistent with data from other studies that have shown a relationship between elevated levels of cystatin C and LVH [31,29]. In persons with CKD, LVH is much more common, and the life expectancy of a patient with renal dysfunction and left ventricular hypertrophy is significantly reduced [32].…”
supporting
confidence: 91%
“…Serum cystatin C levels are considered as a sensitive marker of the severity of renal dysfunction and the risk of LVH [29]. In studies A.…”
mentioning
confidence: 99%
“…Systemic inflammation can be one of the connecting links between these two conditions [16]. Several studies have identified COPD as part of a systemic inflammatory syndrome [9][10][11][12] and reported on the association between comorbidities like lung cancer, osteoporosis, progression of atherosclerosis, and CKD [13].…”
Section: Discussionmentioning
confidence: 99%
“…Cystatin C is freely filtered by the glomerulus, reabsorbed and catabolized [ 10 ], but not secreted by the tubules. Over the last decade, serum cystatin C has been shown to be a sensitive serum marker of glomerular filtration rate (GFR) [ 10 , 11 ] and a stronger predictor of the risk of death and cardiovascular events in elderly patients than serum creatinine [ 11 , 12 ]. It has been established that the level of cystatin C in the urine is elevated in persons with known tubular dysfunction [ 13 , 14 , 15 , 16 ].…”
Section: Introductionmentioning
confidence: 99%
“…Поэтому можно предположить, что уровень NT-proBNP может отражать повышение именно ночного АД, которое приводит к нарушению фильтрационной функции почек и повышению уровня цистатина С. В нашем исследовании не оценивался суточный профиль АД, и данная гипотеза требует дальнейшего изучения. В качестве другого подтверждения взаимосвязи цистатина С с NT-proBNP можно рассмотреть данные о том, что увеличение цистатина С коррелирует с концентрическим ремоделированием ЛЖ у больных с хронической болезнью почек [13]. Следовательно, у пациентов с ГБ развитие структурной перестройки ЛЖ ведет к возникновению миокардиального стресса даже в диапазоне нормальных значений NT-proBNP для ХСН, что, в свою очередь, обуславливает формирование клубочковой дисфункции.…”
Section: материал и методыunclassified