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Journals / Haseki Tıp Bülteni / 2019 / Cilt: 57 - Sayı: 2

Quantitative Analysis of Osteoporotic Vertebral Fracture Risk on Pre-Existing CT

Önceden Var Olan CT’de Osteoporotik Vertebral Kırık Riskinin Kantitatif Analizi

Elif Evrim EKİN
Muhittin Emre ALTUNRENDE
Pages
185–190
Publication Date
2022-10-17
DOI
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⚡ TL;DR(Too Long; Didn't Read)

Using receiver operating characteristics analysis, cutoffpoint values for different levels were determined.Results: CTd measured at each vertebra was significantly lower in thecase group than in controls (p

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: Recent research has shown that the measurement of vertebraebone density on computed tomography for diagnosis of osteoporosisis associated with dual energy X-ray absorptiometry.
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Key Findings & Data:Our aim wasto compare vertebra bone density on pre-existing CT images (CTd)between patients with and without osteoporotic vertebral fracture(OVF) for predicting OVF.Methods: Fifty patients with OVF and age and gender-matched 50controls were included in this retrospective case-control study.
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Conclusion & Impact:Using receiver operating characteristics analysis, cutoffpoint values for different levels were determined.Results: CTd measured at each vertebra was significantly lower in thecase group than in controls (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: Recent research has shown that the measurement of vertebraebone density on computed tomography for diagnosis of osteoporosisis associated with dual energy X-ray absorptiometry. Our aim wasto compare vertebra bone density on pre-existing CT images (CTd)between patients with and without osteoporotic vertebral fracture(OVF) for predicting OVF.Methods: Fifty patients with OVF and age and gender-matched 50controls were included in this retrospective case-control study. Allmeasurements were taken from transverse sections passing throughthe center of the vertebrae (L5-T10), and Hounsfield units (HU) valueswere recorded. Using receiver operating characteristics analysis, cutoffpoint values for different levels were determined.Results: CTd measured at each vertebra was significantly lower in thecase group than in controls (p

Özet

Amaç: Son araştırmalar, osteoporoz tanısı için omurga yoğunluğunun bilgisayarlı tomografide (BT) ölçülmesinin, çift enerjili X-ışını absorbsiyometrisi ile ilişkili olduğunu göstermektedir. Bizim amacımız önceden var olan BT’de osteoporotik vertebra kırığını (OVF) tahmin etmek için OVF olan ile olmayan hastalarda omurga yoğunluğunun karşılaştırılmasıdır. Yöntemler: Retrospektif olgu kontrol çalışması, 50 OVF ve 50 kontrol grubu dahil edildi. Kontrol hastaları yaş ve cinsiyet için eşleştirildi. Tüm ölçümler, vertebraların (L5-T10) merkezinden geçen enine kesitlerden alınmış ve Hounsfield birimleri (HU) değeri kaydedilmiştir. Alıcı işletim karakteristiği analizi kullanılarak farklı seviyeler için kesme noktası değerleri belirlendi. Bulgular: Olgu grubunun tüm vertebralarında vertebra yoğunluğu kontrol grubuna göre anlamlı derecede düşüktü (p

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Cite This Article

EKİN, E. E., ALTUNRENDE, M. E. (2022). Quantitative Analysis of Osteoporotic Vertebral Fracture Risk on Pre-Existing CT. Haseki Tıp Bülteni, Cilt: 57 - Sayı: 2, 185–190. https://ajindex.com/articles/535090

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