Osteoid Osteoma: Can Impedance Levels in Radiofrequency Thermocoagulation Predict Recurrence?

Objective. To evaluate rise in impedance during percutaneous radiofrequency thermocoagulation (PRFTC) of osteoid osteomas as a predictor of local recurrence. Design and Patients. A prospective study of 23 patients (24 PRFTC procedures) with minimum of 2.25-year followup (average 3.3 years). Average...

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Detalles Bibliográficos
Autores principales: Ockendon, Matthew, Gregory, Jonathan J., Cribb, Gillian L., Cool, W. Paul, Mangham, D. Charles, Lalam, Radhesh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2011
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200198/
https://www.ncbi.nlm.nih.gov/pubmed/22091385
http://dx.doi.org/10.1155/2011/753502
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author Ockendon, Matthew
Gregory, Jonathan J.
Cribb, Gillian L.
Cool, W. Paul
Mangham, D. Charles
Lalam, Radhesh
author_facet Ockendon, Matthew
Gregory, Jonathan J.
Cribb, Gillian L.
Cool, W. Paul
Mangham, D. Charles
Lalam, Radhesh
author_sort Ockendon, Matthew
collection PubMed
description Objective. To evaluate rise in impedance during percutaneous radiofrequency thermocoagulation (PRFTC) of osteoid osteomas as a predictor of local recurrence. Design and Patients. A prospective study of 23 patients (24 PRFTC procedures) with minimum of 2.25-year followup (average 3.3 years). Average age 19.6 years (range 4–44), sex ratio 15 : 8 (male : female), 16 nondiaphyseal, 7 diaphyseal. Results. In 19 procedures, an increase in impedance was measured—no recurrences have occurred in this group to date. In 5 procedures, no increase in impedance was seen (3 non-diaphyseal, 2 diaphyseal), and 1 recurrence has been seen in this group to date. This difference is statistically significant with a P value of .05.
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spelling pubmed-32001982011-11-16 Osteoid Osteoma: Can Impedance Levels in Radiofrequency Thermocoagulation Predict Recurrence? Ockendon, Matthew Gregory, Jonathan J. Cribb, Gillian L. Cool, W. Paul Mangham, D. Charles Lalam, Radhesh Radiol Res Pract Research Article Objective. To evaluate rise in impedance during percutaneous radiofrequency thermocoagulation (PRFTC) of osteoid osteomas as a predictor of local recurrence. Design and Patients. A prospective study of 23 patients (24 PRFTC procedures) with minimum of 2.25-year followup (average 3.3 years). Average age 19.6 years (range 4–44), sex ratio 15 : 8 (male : female), 16 nondiaphyseal, 7 diaphyseal. Results. In 19 procedures, an increase in impedance was measured—no recurrences have occurred in this group to date. In 5 procedures, no increase in impedance was seen (3 non-diaphyseal, 2 diaphyseal), and 1 recurrence has been seen in this group to date. This difference is statistically significant with a P value of .05. Hindawi Publishing Corporation 2011 2010-11-28 /pmc/articles/PMC3200198/ /pubmed/22091385 http://dx.doi.org/10.1155/2011/753502 Text en Copyright © 2011 Matthew Ockendon et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Ockendon, Matthew
Gregory, Jonathan J.
Cribb, Gillian L.
Cool, W. Paul
Mangham, D. Charles
Lalam, Radhesh
Osteoid Osteoma: Can Impedance Levels in Radiofrequency Thermocoagulation Predict Recurrence?
title Osteoid Osteoma: Can Impedance Levels in Radiofrequency Thermocoagulation Predict Recurrence?
title_full Osteoid Osteoma: Can Impedance Levels in Radiofrequency Thermocoagulation Predict Recurrence?
title_fullStr Osteoid Osteoma: Can Impedance Levels in Radiofrequency Thermocoagulation Predict Recurrence?
title_full_unstemmed Osteoid Osteoma: Can Impedance Levels in Radiofrequency Thermocoagulation Predict Recurrence?
title_short Osteoid Osteoma: Can Impedance Levels in Radiofrequency Thermocoagulation Predict Recurrence?
title_sort osteoid osteoma: can impedance levels in radiofrequency thermocoagulation predict recurrence?
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200198/
https://www.ncbi.nlm.nih.gov/pubmed/22091385
http://dx.doi.org/10.1155/2011/753502
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