Hrvatska znanstvena bibliografija (CROSBI)



Pregled bibliografske jedinice broj: 702636

Časopis

Autori: Lukenda, Vesna; Mikolašević, Ivana; Rački, Sanjin; Jelić, Ita; Štimac, Davor; Orlić, Lidija
Naslov: Transient elastography: a new noninvasive diagnostic tool for assessment of chronic allograft nephropathy
Izvornik: International urology and nephrology (0301-1623) 46 (2014), 7; 1435-1440
Vrsta rada: članak
Ključne riječi: chronic allograft nephropathy; protocol biopsies; transient elastography; renal transplant recipients
Sažetak:
Chronic allograft nephropathy (CAN) is the most common cause of kidney allograft failure. Protocol biopsies remain the "gold standard" in CAN recognition. However, renal allograft biopsies have numerous limitations. It is an invasive procedure connected with risk of complications, patient discomfort, and sampling errors. The aim of our study was to investigate the usefulness of transient elastography (TE) for the assessment of kidney allograft fibrosis in renal transplant recipients (RTRs). In this cross-sectional study, we involved 52 RTRs. Renal allograft stiffness was used to assess its fibrosis by using transient elastography (Fibroscan(®), Echosense, Paris, France). In 23 patients with a deterioration of graft function, percutaneous renal allograft biopsy was performed closely around the time of TE. We have found that the renal allograft stiffness was highly negatively correlated with estimated glomerular filtration rate (eGFR) (r = -0.640 ; p < 0.0001). However, renal allograft stiffness showed a statistically significant difference between patients who had an eGFR > 50 ml/min per 1.73 m(2) and patients with eGFR < 50 ml/min per 1.73 m(2) (28 ± 2.7 vs. 33.9 ± 5.5 kPa ; p = 0.0003). Also, there was a highly positive correlation between renal allograft stiffness and extent of interstitial fibrosis on renal biopsy (r = 0.727 ; p = 0.0001). According to our results, parenchymal stiffness obtained by TE reflects interstitial fibrosis. Therefore, TE provides the opportunity for noninvasive screening of CAN.
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Kliničke medicinske znanosti
URL Internet adrese: http://link.springer.com/article/10.1007/s11255-014-0697-y
Broj citata:
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DOI: 10.1007/s11255-014-0697-y
URL cjelovitog teksta:
Google Scholar: Transient elastography: a new noninvasive diagnostic tool for assessment of chronic allograft nephropathy
Upisao u CROSBI: Sanjin Rački (sanjin.racki@uniri.hr), 28. Lip. 2014. u 03:38 sati