Journals / Uluslararası Hematoloji-Onkoloji Dergisi / 2010 / Cilt: 20 - Sayı: 3

Bifosfonat (zoledronik asit) ilişkili yan etkiler: tek merkez deneyimi

Bisphosphonate (zoledronic acid) associated adverse events: single center experience

Pages
135–140
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It was found that 256 patients received zoledronic acid.

📌 3 Key Takeaways

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Objective & Hypothesis:Zoledronic acid is an efficacy-proven bisphosphonate used in the patients who develop bone metastasis.
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Key Findings & Data:The records of a total of 5.482 patients diagnosed with solid tumor who were admitted to oncology out-patients’ clinic between January 2001 and January 2007 were scanned.
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Conclusion & Impact:It was found that 256 patients received zoledronic acid.
🔬Design:Research Article
📍Scope:2001 Verileri
⚙️Variables:Domain Parameters

Abstract

Zoledronic acid is an efficacy-proven bisphosphonate used in the patients who develop bone metastasis. In our study, we planned to evaluate side effects occurring in the patients who receive zoledronic acid. The records of a total of 5.482 patients diagnosed with solid tumor who were admitted to oncology out-patients’ clinic between January 2001 and January 2007 were scanned. It was found that 256 patients received zoledronic acid. Zoledronic acid is administered in 4 mg doses for a period of 15 minutes as intravenous infusion once in 21/28 days. Side effects such as hypocalcemia, symptomatic hypocal- cemia, impairment in renal functions and osteonecrosis of the jaw, were evaluated retrospectively. Zoledronic acid was administered due to bone metastasis in 248 patients, malign hypercalcemia in 6 patients and ostoporosis in 2 patients. Four patients (1.5%) were diagnosed with jaw osteonecrosis, 22 patients (8.5%) were diagnosed with hypocalcemia, 19 patients (7.4%) were diagnosed with impairment in renal functions, and 2 patients were (0.7%) diagnosed with symptomatic hypocalcemia. Zoledronic acid is a bisphosphonate which has been proven to reduce complications which may develop depending on the bone metastasis, such as pathological fracture, spinal chord impression andhypercalcemia. On the other hand, side effects may occur in the patients receiving zoledronic acid. It will be appropriate to inform the patients who are planned to start administering zoledronic acid of the benefits to be obtained and the side effects to take place.

Özet

Zoledronik asit kemik metastazı gelişen hastalarda kullanılan, etkinliği kanıtlanmış bifosfonattır. Çalışmamızda zoledronik asit kullanan hastalarda meydana gelen yan etkilerin değerlendirilmesi planlandı. Ocak 2001 ve ocak 2007 yılları arasında polik liniğe başvuran solid tümör tanılı toplam 5482 hastanın dosyası tarandı. İkiyüzellialtı hastada zoledronik asit kullanımı sap tandı. Zoledronik asit 4 mg 15 dakika intravenöz infüzyon şeklinde 21/28 günde bir uygulandı. Hastalarda meydana gelen yan etkiler olan, hipokalsemi, semptomatik hipokalsemi, böbrek fonksiyonlarında bozukluk, çene osteonekrozu retrospektif olarak değerlendirildi. Hastaların 248 inde kemik metastazı, 6 sında malign hiperkalsemi, 2 sinde osteoporoz nedeniyle zole- dronik asit başlanmıştı. Dört (1.5%) hastada çene osteonekrozu, 22 (8.5%) hastada hipokalsemi, 19 (7.4%) hastada böbrek fonksiyonlarında bozulma, 2 (0.7%) hastada semptomatik hipokalsemi saptandı. Zoledronik asit kemik metastazına bağlı gelişebilen, patolojik fraktür, spinal kord basısı, hiperkalsemi gibi komplikasyonların gelişimini azalttığı kanıtlanmış bifosfonattır. Diğer taraftan zoledronik asit kullanan hastalarda yanetkiler meydana gelebilmektedir. Zoledronik asit başlanması planlanan hastalara elde edilebilecek faydalar ve ortaya çıkabilecek yan etkiler ile ilgili bilgi verilmesi uygun olacaktır.

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Cite This Article

KÜÇÜKZEYBEK, Y., GÖRÜMLÜ, G., CENGİZ, E., ERTEN, Ç., KARACA, Ş. B., GÜL, M., KARABULUT, B., ŞANLI, U. A., USLU, R. (2010). Bifosfonat (zoledronik asit) ilişkili yan etkiler: tek merkez deneyimi. Uluslararası Hematoloji-Onkoloji Dergisi, Cilt: 20 - Sayı: 3, 135–140. https://ajindex.com/articles/322982

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