Clin Nephrol
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Case Reports
High-flux hemodialysis--an effective alternative to hemoperfusion in the treatment of carbamazepine intoxication.
Carbamazepine intoxication is associated with seizures, coma, arrhythmias and death. In acute intoxication, charcoal hemoperfusion is employed for removal of the drug. This can be associated with thrombocytopenia, coagulopathy, hypothermia and hypocalcemia. ⋯ This treatment regimen was compared to treatment by hemoperfusion. A 3.5-hour high-flux hemodialysis was as effective as a 2-hour hemoperfusion. We conclude that high-efficiency hemodialysis is a safe and effective alternative for treating life-threatening carbamazepine intoxication.
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To describe the emergency department (ED) presentation, evaluation and disposition of maintenance hemodialysis (HD) patients. ⋯ The ED evaluation of adult HD patients involves multiple diagnostic modalities, and patients are usually admitted. The admit rate, ED length of stay for discharged patients and hospital charges for care were substantially higher in the HD patients than in the general population. Further research in the ED care of these complex patients should be undertaken.
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Outflow failure of peritoneal dialysis catheters is a commonly encountered problem. It may be possible to reposition the catheter by a variety of means, but this can be problematical and has variable long-term success. Commonly surgical catheter exchange is utilized, entailing inconvenience, expense and often, a reliance on temporary hemodialysis. We describe a technique allowing exchange of poorly functioning catheters with a relatively simple outpatient/day case percutaneous technique, allowing the continuation of peritoneal dialysis. ⋯ We conclude that exchange of peritoneal dialysis catheters for problems with dialysate drainage, utilizing a non-invasive percutaneous technique is both effective and safe.