Impact of serum potassium on length of hospitalization stay: A random forest approach.

被引量：- 发表：1970

Life-threatening intracardiac thrombus after plasmapheresis in a child with acquired thrombotic thrombocytopenic purpura.

被引量：- 发表：1970

The relationship between changes in peritoneal permeability with CA-125 and HIF-1α.

Peritoneal fibrosis (PF) is a major, persistent complication of prolonged peritoneal dialysis that eventually leads to peritoneal ultrafiltration failure and termination of peritoneal dialysis. Prolonged exposure to high glucose concentrations, degradation products, uremic toxins, and episodes of peritonitis can cause some changes in the peritoneal membrane, resulting in intraperitoneal inflammation and PF, leading to failure of ultrafiltration and dialysis. CA-125 can be used as a biomarker of peritoneal mesothelial cell count in the peritoneal dialysate and for monitoring cell count in PD patients. Hypoxia-inducible factor 1-alpha (HIF-1α) has been reported to cause PF, but has not been reported to be associated with changes in peritoneal structure. We hypothesized that peritoneal adequacy can be followed using HIF-1α and CA-125 values. In the present study, therefore, we investigated the relationship between HIF-1α and CA-125 levels and parietal membrane permeability changes in PD patients. Forty-five patients were included in the study. Peritoneal permeability was constant in 20 of these, while peritoneal permeability increased in 11 and decreased in 14. The HIF-1α value from the blood samples of the patients and the CA-125 measurement from the peritoneal fluids were measured. The relationship between peritoneal variability and CA-125 and HIF levels after follow-up was investigated. We compared serum HIF-1α and peritoneal fluid CA-125 levels in the three groups receiving peritoneal dialysis treatment. HIF-1α levels increased with peritoneal permeability changes, while CA-125 levels decreased. In patients with high to low permeability changes, HIF-1α levels were higher compared to those with stable or low to high changes, which was statistically significant. Conversely, CA-125 levels significantly decreased in patients whose peritoneal permeability changed from high to low, compared to the other two groups. Changes in peritoneal structure can be followed with biomarkers. It has been shown that CA-125 and HIF-1α levels can guide the changes in the peritoneal membrane. This can be useful in the monitoring of peritoneal dialysis.

被引量：- 发表：1970

Daily change of peritoneal ultrafiltration volume in patients with hybrid dialysis.

Hybrid dialysis is widely used in Japan. Although previous reports have shown the beneficial effects of hybrid dialysis, little is known about the daily change in peritoneal ultrafiltration volume in hybrid dialysis. A multicenter, cross-sectional study was conducted in 25 patients with hybrid dialysis. The primary outcome measure was the change in peritoneal ultrafiltration volume between after HD and before HD, according to PD prescription and PD holiday. The secondary outcome measure was the correlation between the difference in ultrafiltration volume and each factor. The total ultrafiltration volume and the ultrafiltration volume of glucose dialysate after HD increased from 970 ± 408 to 1151 ± 480 (p < 0.01) and from 576 ± 392 to 750 ± 517 (p < 0.01), respectively, compared with before HD. In contrast, the ultrafiltration volume of icodextrin dialysate did not change (from 470 ± 204 to 494 ± 242, p = 0.40). The difference in total ultrafiltration volume was correlated with the difference in glucose dialysate ultrafiltration volume and hybrid duration, but not with the difference in icodextrin dialysate ultrafiltration volume and peritoneal dialysis duration. This study showed that the peritoneal ultrafiltration volume for glucose dialysate increased after HD compared with before HD in patients with hybrid dialysis, whereas that for icodextrin dialysate did not change.

被引量：- 发表：1970

Addressing scoring inconsistencies in hemodialysis attitude scale.

被引量：- 发表：1970