Journals / Romatizma Dergisi / 2002 / Cilt: 17 - Sayı: 3

Omirilik hasarlı hastalarda kemik metabolizması

Bone metabolism in patients with spinal cord injury

Pages
168–173
Publication Date
2022-10-17
DOI
—
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AI Summary & Key Takeaways

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

In conclusion, we suggested that bone metabolism is different in spinal cord injury patients, bone formation does not equivalent bone resorption and related with the patient's muscle strength and activity level.

📌 3 Key Takeaways

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Objective & Hypothesis:Osteoporosis is one of the complications of the spinal cord injury.
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Key Findings & Data:Although enhancement of bone resorption after the injury has been demonstrated, increase of bone formation is controversial.
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Conclusion & Impact:In conclusion, we suggested that bone metabolism is different in spinal cord injury patients, bone formation does not equivalent bone resorption and related with the patient's muscle strength and activity level.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Osteoporosis is one of the complications of the spinal cord injury. Although enhancement of bone resorption after the injury has been demonstrated, increase of bone formation is controversial. In this study; 26 patients with spinal cord injury and 25 healthy volunteers were evaluated for the bone formation and resorption markers. Seventeen patients had paraplegia and nine patients had tetraplegia. American Spinal Injury Association (ASIA) score and functional independent measure (FIM) were used for the evaluation of the patients. Patients were divided into three groups according to ambulation level as bedridden, wheelchair dependent and walking with asistive devices. Total and ionized calcium, phosphorus, calcium excretion in 24-hour urine, urinary calcium/creatinine ratio, alkaline phosphatase, parathormone, osteocalcine, C telopeptyde concentration were measured. Total and ionized calcium, parathormone and osteocalcine were found significantly lower in patients. Phosphorus, C telopeptyde, urinary calcium and calcium/creatinine ratio were found significantly higher in patients compared to controls. Total calcium was lower in tetraplegic patients than paraplegic patients. Urinary calcium excretion and urinary calcium / creatinine ratio were found significantly higher in bedridden patients. Urinary calcium excretion was significantly higher in patients with ASIA score $geq$50 and osteocalsine was higher in patients with ASIA score >50. In conclusion, we suggested that bone metabolism is different in spinal cord injury patients, bone formation does not equivalent bone resorption and related with the patient's muscle strength and activity level.

Özet

Medulla spinalis yaralanmasının komplikasyonlarından birisi de osteoporozdur. Yaralanma sonrası kemik yıkımında hızlı artış gösterilmesine rağmen, kemik yapımının hızı tartışmalıdır. Bu çalışmada 26 medulla spinalis yaralanmalı hasta ve 25 sağlıklı gönüllü, kemik yapım ve yıkım parametreleri bakımından değerlendirildi. 17 hasta paraplejik, 9 hasta ise tetraplejikti. American Spinal Injury Association (ASIA) skoru ve fonksiyonel bağımsızlık ölçümü (FİM) kullanıldı.. Hastalar yatak düzeyi, tekerlekli iskemle düzeyi ve yardımcı cihazla yürüme olmak üzere 3 gruba ayrıldı. Hasta ve kontrol grubunun serumunda total ve iyonize kalsiyum, fosfor, albumin, alkalen fosfataz, parathormon, osteokalsin ve C telopeptit düzeyleri, 24 saatlik idrar kalsiyum atılımı ve spot idrar kalsiyum/kreatinin oranı ölçüldü. Total ve iyonize kalsiyum, parathormon ve osteokalsin düzeyleri, hasta grubunda kontrol grubuna göre istatiksel olarak anlamlı oranda düşük, fosfor, idrar kalsiyum atılımı ve spot idrar kalsiyum / kreatinin oranı ise yüksek bulundu. Total kalsiyum düzeyi tetraplejik hastalarda paraplejik hastalara göre daha düşüktü. 24-saatlik idrar kalsiyum atılımı ve spot idrar kalsiyum/kreatinin oranı yatan hastalarda belirgin olarak yüksekti. 24 saatlik idrar kalsiyum atılımı ASIA skoru 50 nin altında olanlarda yüksek, osteokalsin ise düşüktü. Sonuç olarak, medulla spinalis yaralanmalı hastalarda kemik metabolizmasının farklı olduğu, kemik yapımının yıkıma eş oranda olmadığı ve kemik yapımının hastanın kas gücü ve aktivite düzeyiyle ilişkili olduğu düşünüldü.

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Cite This Article

AYBAY, C., KARAGÖZ, A., ŞAHİN, G., BAĞIŞ, S. (2022). Omirilik hasarlı hastalarda kemik metabolizması. Romatizma Dergisi, Cilt: 17 - Sayı: 3, 168–173. https://ajindex.com/articles/589255

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