Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2012 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFBA |
| Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/16193 |
Resumo: | Texto completo: acesso restrito. p. 2037-2042 |
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Neves, Frederico SampaioOliveira, L. S. A. F.Torres, Marianna Guanaes GomesToralles, Maria Betânia PereiraSilva, M. C. B. O. daCampos, M. I. G.Campos, Paulo Sérgio FloresRebello, Iêda Margarida Crusoé RochaNeves, Frederico SampaioOliveira, L. S. A. F.Torres, Marianna Guanaes GomesToralles, Maria Betânia PereiraSilva, M. C. B. O. daCampos, M. I. G.Campos, Paulo Sérgio FloresRebello, Iêda Margarida Crusoé Rocha2014-09-29T15:49:59Z20120937-941Xhttp://repositorio.ufba.br/ri/handle/ri/16193v. 23, n. 7Texto completo: acesso restrito. p. 2037-2042Summary In sickle cell disease, erythroid hyperplasia causes trabecular destruction leading to low bone density. This condition could be suspected by the radiomorphometric indices and your diagnosis becomes relevant in a multidisciplinary context of health care for sickle cell subjects, providing prognostics and contributing to determine adequate therapeutic and preventive actions. Introduction The aim of this study was to assess the risk of low bone density in subjects with sickle cell disease (SCD) through analysis of panoramic radiographic exams by radiomorphometric indices. Methods Seventy-eight Brazilian subjects with SCD took part in this study and were subdivided into four groups: (I) 31 SCD subjects aged under 40 years; (II) 13 SCD subjects aged 40 years or more; (III) 12 normal subjects aged under 40 years; and (IV) 22 normal subjects aged 40 years or more. In the panoramic radiographs, the mandibular cortical index (MCI) classification, increased spacing of the trabecular bone, panoramic mandibular index (PMI), and mental index (MI) were evaluated. Exact Fisher's test was used to compare age between the different groups. Descriptive analysis of the data was performed to evaluate the simple visual estimation of low bone density (increased bone trabecular space and MCI), and a one-way analysis of variance (Bonferroni criteria) was used to compare the means of the quantitative indices (PMI and MI). The significance level was p < 0.05. Results In the MCI classification, C2 was more prevalent, especially in groups I and IV. Increased spacing of the trabecular bone was more frequent in groups I and II. MI did not show a statistically significant difference among the groups. PMI showed a statistically significant difference only between groups III and IV. Conclusions The radiomorphometric indices applied in the present study can be used on panoramic radiographs to detect the presence of low bone density in SCD subjects.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-04T13:47:28Z No. of bitstreams: 1 M. C. B. O. da Silva.pdf: 269385 bytes, checksum: 0d1f2abfb88e059797b599e7d1f948a0 (MD5)Approved for entry into archive by Delba Rosa (delba@ufba.br) on 2014-09-29T15:49:59Z (GMT) No. of bitstreams: 1 M. C. B. O. da Silva.pdf: 269385 bytes, checksum: 0d1f2abfb88e059797b599e7d1f948a0 (MD5)Made available in DSpace on 2014-09-29T15:49:59Z (GMT). No. of bitstreams: 1 M. C. B. O. da Silva.pdf: 269385 bytes, checksum: 0d1f2abfb88e059797b599e7d1f948a0 (MD5) Previous issue date: 2012-07http://dx.doi.org/ 10.1007/s00198-011-1810-zreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBALow bone densityOsteoporosisPanoramic radiographSickle cell diseaseEvaluation of panoramic radiomorphometric indices related to low bone density in sickle cell diseaseOsteoporosis Internationalinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALM. C. B. O. da Silva.pdfM. C. B. 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| dc.title.pt_BR.fl_str_mv |
Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease |
| dc.title.alternative.pt_BR.fl_str_mv |
Osteoporosis International |
| title |
Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease |
| spellingShingle |
Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease Neves, Frederico Sampaio Low bone density Osteoporosis Panoramic radiograph Sickle cell disease |
| title_short |
Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease |
| title_full |
Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease |
| title_fullStr |
Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease |
| title_full_unstemmed |
Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease |
| title_sort |
Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease |
| author |
Neves, Frederico Sampaio |
| author_facet |
Neves, Frederico Sampaio Oliveira, L. S. A. F. Torres, Marianna Guanaes Gomes Toralles, Maria Betânia Pereira Silva, M. C. B. O. da Campos, M. I. G. Campos, Paulo Sérgio Flores Rebello, Iêda Margarida Crusoé Rocha |
| author_role |
author |
| author2 |
Oliveira, L. S. A. F. Torres, Marianna Guanaes Gomes Toralles, Maria Betânia Pereira Silva, M. C. B. O. da Campos, M. I. G. Campos, Paulo Sérgio Flores Rebello, Iêda Margarida Crusoé Rocha |
| author2_role |
author author author author author author author |
| dc.contributor.author.fl_str_mv |
Neves, Frederico Sampaio Oliveira, L. S. A. F. Torres, Marianna Guanaes Gomes Toralles, Maria Betânia Pereira Silva, M. C. B. O. da Campos, M. I. G. Campos, Paulo Sérgio Flores Rebello, Iêda Margarida Crusoé Rocha Neves, Frederico Sampaio Oliveira, L. S. A. F. Torres, Marianna Guanaes Gomes Toralles, Maria Betânia Pereira Silva, M. C. B. O. da Campos, M. I. G. Campos, Paulo Sérgio Flores Rebello, Iêda Margarida Crusoé Rocha |
| dc.subject.por.fl_str_mv |
Low bone density Osteoporosis Panoramic radiograph Sickle cell disease |
| topic |
Low bone density Osteoporosis Panoramic radiograph Sickle cell disease |
| description |
Texto completo: acesso restrito. p. 2037-2042 |
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2012 |
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2012 |
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2014-09-29T15:49:59Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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0937-941X |
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v. 23, n. 7 |
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0937-941X v. 23, n. 7 |
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http://repositorio.ufba.br/ri/handle/ri/16193 |
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eng |
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