Clinical evaluation of hemochromatosis with end-stage renal disease / 대한내과학회지

Hemochromatosis is almost always a consequence of treatment for anemia in long term hemodialysis patients who have undergone frequent blood transfusions and iron therapy. Clinically, iron overload may be a serious problem for some maintenance hemodialysis patients and it may be manifested as organ dysfunctions. So, it is important to diagnose iron overload early and restrict blood transfusions and the administration of iron agents in these patients. We recently experienced one case of suspected primary hemochromatosis in a long term hemodialysis patient, and we evaluated the patient by checking the serum ferritin level and performing liver biopsy. Treatment with desferrioxamine was started with recombinant erythropoietin. We report on this case with a brief review of the literature.

Hemorrhagic Fever with Renal Syndrome Complicated with Pregnancy: A Case Report

Hantaviruses cause two forms of human disease: hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome. Hantavirus infection can occur in pregnant women and it can have an influence on the maternal and fetal outcomes, although this is a rare finding even in endemic areas. We describe here a recent case of HFRS complicating pregnancy.

Buerger's Disease Associated with IgA Nephropathy: A Case Report / 대한신장학회잡지

No abstract available.

Comparison of two dosing regimens of aminoglycosides for the development of nephrotoxicity: once versus multiple daily dosing / 대한내과학회지

BACKGROUND: Aminoglycosides are useful for the treatment of aerobic gram-negative infections, and this is despite the narrow therapeutic index and the potential nephrotoxicity and ototoxicity. Once daily dosing of aminoglycosides has recently been suggested as an alternative method to multiple daily dosing. We compared the two dosing regimens of aminoglycosides for the development of nephrotoxicity. METHODS: This study was conducted as part of an ongoing quality improvement program. For the administration of aminoglycosides in adult patients with suspected or documented gram-negative infection, multiple daily dosing was used until April 2005 and thereafter once daily dosing was recommended. RESULTS: A total of 85 patients who received aminoglycoside for more than 3 days from March to August 2005 were available for analysis (40 in the once daily dosing group and 45 in the multiple daily dosing group). The mean duration of administration was 7.7 (range: 3-19) days in the once daily dosing group and 8.0 (range: 3-31) days in the multiple daily dosing group (p=0.83). Aminoglycoside-associated nephrotoxicity was observed in a patient in the once daily dosing group (2.5% vs 0%, respectively, p=0.48). CONCLUSIONS: No significant difference in the development of nephrotoxicity was found between the two dosing regimens for aminoglycosides, but this finding had low statistical power. This may be due to underdosing of aminoglycosides in the multiple daily dosing group.