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Scintigraphic Evaluation of the Stump Region After Extremity Amputation and the Effect of Scintigraphy on Treatment

BACKGROUND: We evaluated the stump region with scintigraphy and compared the correlation of treatment modalities and scintigraphic results. METHODS: Sixty-eight cases with extremity amputation were included in the study. Amputation applied cases underwent four-phase Tc-99m hydroxymethylene diphospho...

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Detalles Bibliográficos
Autores principales: Sadic, Murat, Atilgan, Hasan Ikbal, Baskin, Aylin, Cinar, Alev, Koca, Gokhan, Demirel, Koray, Comak, Aylin, Ozyurt, Sinem, Yildirim, Sule, Korkmaz, Meliha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elmer Press 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4737034/
https://www.ncbi.nlm.nih.gov/pubmed/26858796
http://dx.doi.org/10.14740/jocmr2459w
Descripción
Sumario:BACKGROUND: We evaluated the stump region with scintigraphy and compared the correlation of treatment modalities and scintigraphic results. METHODS: Sixty-eight cases with extremity amputation were included in the study. Amputation applied cases underwent four-phase Tc-99m hydroxymethylene diphosphonate scintigraphy. Groups were performed according to the scanning time after amputation and amputation regions. After scintigraphic evaluation, results were recorded into five groups: osteomyelitis, soft-tissue infection, reactive changes secondary to surgery, chronic osteomyelitis, and normal. Post-surgical treatment modalities of the patients were determined and compared with scintigraphic results. RESULTS: In the scintigraphic evaluation of stump regions of the 68 amputated cases, 34 patients had acute osteomyelitis, one had chronic osteomyelitis, 16 had soft-tissue infection, and eight had changes secondary to the surgery. Nine of 68 cases had normal scintigraphic features. In the scintigraphic evaluation, 43 patients took antibiotic treatment and 16 had surgery. There was a strong correlation between scintigraphic results and treatment approach (P < 0.0001, r = 0.803) by means of preferred therapy and effectiveness of the therapy according to the scintigraphic results. Scintigraphy need increases with age after amputation and a negative correlation between patient age and scintigraphic need was found (P < 0.02, r = -0.339). There was no pathology in the follow-up in the cases that were scintigraphically normal. CONCLUSION: Bone scintigraphy is a cost-effective, non-invasive, and efficient method that directs treatment in the evaluation of the stump region after amputation.