Purpose: The purpose of this retrospective study was to assess the incidence and the risk factors of contrast-induced nephropathy (CIN) following transcatheter arterial chemoembolization (TACE) in patients with hepato...Purpose: The purpose of this retrospective study was to assess the incidence and the risk factors of contrast-induced nephropathy (CIN) following transcatheter arterial chemoembolization (TACE) in patients with hepatocellular carcinoma (HCC). Materials and Methods: We performed a retrospective review of 186 sessions of TACE in 122 patients with HCC. We examined the incidence and factors associated with risk of CIN, defined as an increase of at least 0.5 mg/dl (44.2 μmol/l) or 25% of the baseline serum creatinine level between 48 and 72 hours after TACE. Results: CIN developed in 14 (7.5%) of the 186 sessions after TACE. A univariate analysis showed that the Child-Pugh class B or C [10/14 (71%) vs. 70/172 (41%), P = 0.046], a low albumin level (3.0 ± 0.5 vs. 3.4 ± 0.6, P = 0.018), and a low hemoglobin level (10.6 ± 2.0 vs. 11.8 ± 2.0, P = 0.035) were significantly associated with the development of CIN. Multivariate analysis revealed that the hemoglobin value was associated with CIN [odds ratio (OR) 1.6;P = 0.038]. Conclusions: CIN after TACE is closely associated with the severity of liver cirrhosis, and with low levels of albumin and hemoglobin. Effective preventive methods remain to be considered in patients with HCC and advanced LC who are undergoing TACE.展开更多
文摘Purpose: The purpose of this retrospective study was to assess the incidence and the risk factors of contrast-induced nephropathy (CIN) following transcatheter arterial chemoembolization (TACE) in patients with hepatocellular carcinoma (HCC). Materials and Methods: We performed a retrospective review of 186 sessions of TACE in 122 patients with HCC. We examined the incidence and factors associated with risk of CIN, defined as an increase of at least 0.5 mg/dl (44.2 μmol/l) or 25% of the baseline serum creatinine level between 48 and 72 hours after TACE. Results: CIN developed in 14 (7.5%) of the 186 sessions after TACE. A univariate analysis showed that the Child-Pugh class B or C [10/14 (71%) vs. 70/172 (41%), P = 0.046], a low albumin level (3.0 ± 0.5 vs. 3.4 ± 0.6, P = 0.018), and a low hemoglobin level (10.6 ± 2.0 vs. 11.8 ± 2.0, P = 0.035) were significantly associated with the development of CIN. Multivariate analysis revealed that the hemoglobin value was associated with CIN [odds ratio (OR) 1.6;P = 0.038]. Conclusions: CIN after TACE is closely associated with the severity of liver cirrhosis, and with low levels of albumin and hemoglobin. Effective preventive methods remain to be considered in patients with HCC and advanced LC who are undergoing TACE.
