| <0> ( @ 2009-09-09 21:26:00 |
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| Current mood: | lethargic |
Cisplatin: my chemo
My side effects:
Nephrotoxicity (kidney damage) is a major concern when cisplatin is given. The dose is reduced when the patient's creatinine clearance (a measure of renal function) is reduced. Adequate hydration and diuresis is used to prevent renal damage. The nephrotoxicity of platinum-class drugs seems to be related to reactive oxygen species and in animal models can be ameliorated by free radical scavenging agents (e.g., amifostine). This is a dose-limiting toxicity.
Neurotoxicity (nerve damage) can be anticipated by performing nerve conduction studies before and after treatment.
Nausea and vomiting: cisplatin is one of the most emetogenic chemotherapy agents, but this is managed with prophylactic antiemetics (ondansetron, granisetron, etc.) in combination with corticosteroids. Aprepitant combined with ondansetron and dexamethasone has been shown to be better for highly emetogenic chemotherapy than just ondansetron and dexamethasone.
Ototoxicity (hearing loss): unfortunately there is at present no effective treatment to prevent this side effect, which may be severe. Audiometric analysis may be necessary to assess the severity of ototoxicity. Other drugs (such as the aminoglycoside antibiotic class) may also cause ototoxicity, and the administration of this class of antibiotics in patients receiving cisplatin is generally avoided. The ototoxicity of both the aminoglycosides and cisplatin may be related to their ability to bind to melanin in the stria vascularis of the inner ear or the generation of reactive oxygen species.
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For the record, they gave me the Aprepitant and the dexamethasone BEFORE my treatment, too. It's the Aprepitant that costs $584.80 for THREE FUCKING PILLS.
And I'm on an anti-nausea regimen for the rest of the week. It's RIDIC.