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Combined ACEI/ARB therapy

March 2nd, 2010

As expected, the realities of dual treatment are challenging.

“Forty-five percent of CKD stage 3–5 patients did not tolerate dual RAS blockade with 20 mg enalapril and 16 mg candesartan daily, primarily due to loss of renal function or hypotension.”

via Feasibility of combined treatment with enalapril and candesartan in advanced chronic kidney disease — Frimodt-Møller et al. 25 3: 842 — Nephrology Dialysis Transplantation.

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Cinacalcet-Induced Leukocytoclastic Vasculitis.

June 30th, 2009

AJKD reports that Cinacelcet might be associated with leukocytoclastic vasculitis. Of course, the same can be said for just about any drug.

Cinacalcet-Induced Leukocytoclastic Vasculitis. [Am J Kidney Dis. 2009] – PubMed Result .

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Cinacalcet-Induced Leukocytoclastic Vasculitis.

June 30th, 2009

AJKD reports that Cinacelcet might be associated with leukocytoclastic vasculitis. Of course, the same can be said for just about any drug.

Cinacalcet-Induced Leukocytoclastic Vasculitis. [Am J Kidney Dis. 2009] – PubMed Result .

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Zonisamide (Zonegran) can cause metabolic acidosis

February 25th, 2009

An FDA alert states that the anti-seizure medication zonisamide can cause a hyperchloremic (non-AG) metabolic acidosis. The risk increases with greater doses, but can occur with low-dose treatment. Younger patients and those with kidney disease may be at higher risk.

Information for Healthcare Professionals: Zonisamide marketed as Zonegran, and generics .

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Vitamin D levels and Anemia

February 17th, 2009

Several studies have looked for a link between anemia and now another study finds that 25-OH vitamin D levels below 20 ng/ml were associated with a marginally increased risk of anemia (OR 1.17, 95% CI 1.03-1.32) in pre-dialysis CKD. Statistically significant, but not all that impressive overall.

25-Hydroxyvitamin D Deficiency and Inflammation and Their Association with Hemoglobin Levels in Chronic Kidney Disease.

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Chewing gum for hyperphosphatemia?

February 17th, 2009

Not any chewing gum, but a gum with added phosphorous binder seems to have some promise. Take a look.

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Coming Soon

November 18th, 2008

The nephrosphere is coming soon.

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