Clin Nephrol
-
A high incidence and adverse outcomes of cognitive impairment in dialysis patients have recently become recognized. Classical risk factors, uremia, anemia, metabolic disturbances, and hemodynamic instability during dialysis accelerate vascular cognitive impairment. ⋯ A high prevalence of global cognitive and executive impairment was detected in our hemodialysis cohort. We found an association between mild chronic hyponatremia and impaired functional status. Whether treatments aimed at modifying hyponatremia could mitigate functional decline or mortality remains to be elucidated.
-
Case Reports
Pneumatosis cystoides intestinalis and hepatic portal venous gas on peritoneal dialysis.
Pneumatosis cystoides intestinalis is a condition in which polycystic air has entered the submucosa or serosa of the intestine. A 78-year-old man was admitted to our hospital for treatment of end-stage renal disease due to diabetic nephropathy. Peritoneal dialysis was initiated on hospital Day 14. ⋯ Autopsy revealed multiple mucosal pneumatoses, up to 1 cm in diameter, from the duodenum to jejunum, which was consistent with pneumatosis cystoides intestinalis. No cystic lesions were found in the colon. Pneumatosis cystoides intestinalis is a rare and usually benign disorder, but in patients with diabetic end-stage renal disease, it may run a malignant course, perhaps due to uremic immune incompetence.
-
Randomized Controlled Trial Multicenter Study
Efficacy and safety of lanthanum carbonate in pre-dialysis CKD patients with hyperphosphatemia: a randomized trial.
Lanthanum carbonate (LC), an effective non-calcium phosphate binder is widely used to manage hyperphosphatemia in patients with chronic kidney disease (CKD) on dialysis. Recently, the additional indication for control of hyperphosphatemia in CKD patients not on dialysis has been approved. ⋯ This study demonstrated the effectiveness of LC to control hyperphosphatemia in pre-dialysis CKD patients.
-
Mercury exists in three forms: elemental, inorganic, and organic. Each form produces a unique profile of toxicity. Acute poisoning with inorganic salts is well-known, but few reports are available regarding oral elemental (metallic) mercury intoxication. ⋯ In this case, inhalation of vaporized mercury might have contributed to the significant systemic absorption, but chelating therapy was not performed because of severe renal failure. Hemodialysis was performed 13 times and discontinued 26 days after mercury ingestion. Consequently, the patient recovered normal renal function.
-
To analyze the effect and the time course of continuous veno-venous hemofiltration (CVVH) with net ultrafiltration (UF) on intra-abdominal pressure (IAP) body fluid volumes in septic shock patients with acute kidney injury (AKI). ⋯ CVVH with net UF successfully reduced IAP, TBW, ECW, and ICW in critically ill patients who survived 96 h of CVVH. Failure to increase APP was associated with fatal outcome, and, finally, IAP correlated with fluid volume excess. BIA could be helpful to monitor fluid status in patients with AKI.