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Viability of ex-vivo myography as a diagnostic tool for rectus abdominis muscle electrical activity collected at Cesarean section within a diamater cohort study
BACKGROUND: Ex-vivo myography enables the assessment of muscle electrical activity response. This study explored the viability of determining the physiological responses in muscles without tendon, as rectus abdominis muscle (RAM), through ex-vivo myography to assess its potential as a diagnostic too...
| Autores principales: | , , , , , , , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9563120/ https://www.ncbi.nlm.nih.gov/pubmed/36242084 http://dx.doi.org/10.1186/s12938-022-01042-2 |
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| author | Reyes, David R. A. Barbosa, Angelica M. P. Juliana, Floriano F. Sofia, Quiroz B. C. V. Costa, Sarah M. B. Hallur, Raghavendra L. S. Enriquez, Eusebio M. A. Oliveira, Rafael G. de Souza Rossignolli, Patricia Pedroni, Cristiane Rodrigues Alves, Fernanda C. B. Garcia, Gabriela A. Abbade, Joelcio F. Carvalho, Carolina N. F. Sobrevia, Luis Rudge, Marilza V. C. Calderon, Iracema I. M. P. |
| author_facet | Reyes, David R. A. Barbosa, Angelica M. P. Juliana, Floriano F. Sofia, Quiroz B. C. V. Costa, Sarah M. B. Hallur, Raghavendra L. S. Enriquez, Eusebio M. A. Oliveira, Rafael G. de Souza Rossignolli, Patricia Pedroni, Cristiane Rodrigues Alves, Fernanda C. B. Garcia, Gabriela A. Abbade, Joelcio F. Carvalho, Carolina N. F. Sobrevia, Luis Rudge, Marilza V. C. Calderon, Iracema I. M. P. |
| author_sort | Reyes, David R. A. |
| collection | PubMed |
| description | BACKGROUND: Ex-vivo myography enables the assessment of muscle electrical activity response. This study explored the viability of determining the physiological responses in muscles without tendon, as rectus abdominis muscle (RAM), through ex-vivo myography to assess its potential as a diagnostic tool. RESULTS: All tested RAM samples (five different samples) show patterns of electrical activity. A positive response was observed in 100% of the programmed stimulation. RAM 3 showed greater weight (0.47 g), length (1.66 cm), and width (0.77 cm) compared to RAM 1, RAM 2, RAM 4 and RAM 5 with more sustained electrical activity over time, a higher percentage of fatigue was analyzed at half the time of the electrical activity. The order of electrical activity (Mn) was RAM 3 > RAM 5 > RAM 1 > RAM 4 > RAM 2. No electrical activity was recorded in the Sham group. CONCLUSIONS: This study shows that it is feasible to assess the physiological responses of striated muscle without tendon as RAM, obtained at C-section, under ex vivo myography. These results could be recorded, properly analyzed, and demonstrated its potential as a diagnostic tool for rectus abdominis muscle electrical activity. |
| format | Online Article Text |
| id | pubmed-9563120 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2022 |
| publisher | BioMed Central |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-95631202022-10-15 Viability of ex-vivo myography as a diagnostic tool for rectus abdominis muscle electrical activity collected at Cesarean section within a diamater cohort study Reyes, David R. A. Barbosa, Angelica M. P. Juliana, Floriano F. Sofia, Quiroz B. C. V. Costa, Sarah M. B. Hallur, Raghavendra L. S. Enriquez, Eusebio M. A. Oliveira, Rafael G. de Souza Rossignolli, Patricia Pedroni, Cristiane Rodrigues Alves, Fernanda C. B. Garcia, Gabriela A. Abbade, Joelcio F. Carvalho, Carolina N. F. Sobrevia, Luis Rudge, Marilza V. C. Calderon, Iracema I. M. P. Biomed Eng Online Research BACKGROUND: Ex-vivo myography enables the assessment of muscle electrical activity response. This study explored the viability of determining the physiological responses in muscles without tendon, as rectus abdominis muscle (RAM), through ex-vivo myography to assess its potential as a diagnostic tool. RESULTS: All tested RAM samples (five different samples) show patterns of electrical activity. A positive response was observed in 100% of the programmed stimulation. RAM 3 showed greater weight (0.47 g), length (1.66 cm), and width (0.77 cm) compared to RAM 1, RAM 2, RAM 4 and RAM 5 with more sustained electrical activity over time, a higher percentage of fatigue was analyzed at half the time of the electrical activity. The order of electrical activity (Mn) was RAM 3 > RAM 5 > RAM 1 > RAM 4 > RAM 2. No electrical activity was recorded in the Sham group. CONCLUSIONS: This study shows that it is feasible to assess the physiological responses of striated muscle without tendon as RAM, obtained at C-section, under ex vivo myography. These results could be recorded, properly analyzed, and demonstrated its potential as a diagnostic tool for rectus abdominis muscle electrical activity. BioMed Central 2022-10-14 /pmc/articles/PMC9563120/ /pubmed/36242084 http://dx.doi.org/10.1186/s12938-022-01042-2 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
| spellingShingle | Research Reyes, David R. A. Barbosa, Angelica M. P. Juliana, Floriano F. Sofia, Quiroz B. C. V. Costa, Sarah M. B. Hallur, Raghavendra L. S. Enriquez, Eusebio M. A. Oliveira, Rafael G. de Souza Rossignolli, Patricia Pedroni, Cristiane Rodrigues Alves, Fernanda C. B. Garcia, Gabriela A. Abbade, Joelcio F. Carvalho, Carolina N. F. Sobrevia, Luis Rudge, Marilza V. C. Calderon, Iracema I. M. P. Viability of ex-vivo myography as a diagnostic tool for rectus abdominis muscle electrical activity collected at Cesarean section within a diamater cohort study |
| title | Viability of ex-vivo myography as a diagnostic tool for rectus abdominis muscle electrical activity collected at Cesarean section within a diamater cohort study |
| title_full | Viability of ex-vivo myography as a diagnostic tool for rectus abdominis muscle electrical activity collected at Cesarean section within a diamater cohort study |
| title_fullStr | Viability of ex-vivo myography as a diagnostic tool for rectus abdominis muscle electrical activity collected at Cesarean section within a diamater cohort study |
| title_full_unstemmed | Viability of ex-vivo myography as a diagnostic tool for rectus abdominis muscle electrical activity collected at Cesarean section within a diamater cohort study |
| title_short | Viability of ex-vivo myography as a diagnostic tool for rectus abdominis muscle electrical activity collected at Cesarean section within a diamater cohort study |
| title_sort | viability of ex-vivo myography as a diagnostic tool for rectus abdominis muscle electrical activity collected at cesarean section within a diamater cohort study |
| topic | Research |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9563120/ https://www.ncbi.nlm.nih.gov/pubmed/36242084 http://dx.doi.org/10.1186/s12938-022-01042-2 |
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