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A novel labeling modality of intra-abdominal lesions with Magseed magnetic marker and extirpation by Sentimag probe navigation
OBJECTIVE: This study aimed to evaluate our experience with the use of Magseed, the magnetic metallic marker, as a localization technique followed by Sentimag probe detection in patients with solitary intra-abdominal local metastases with subsequent resection of the lesions. METHODS: Five patients u...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Associação Médica Brasileira
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9937617/ https://www.ncbi.nlm.nih.gov/pubmed/36629655 http://dx.doi.org/10.1590/1806-9282.20221129 |
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author | Toman, Daniel Sengul, Ilker Kubala, Otakar Jonszta, Tomáš Prokop, Jiří Tulinský, Lubomír Ihnát, Peter Guňková, Petra Pelikán, Anton Sengul, Demet |
author_facet | Toman, Daniel Sengul, Ilker Kubala, Otakar Jonszta, Tomáš Prokop, Jiří Tulinský, Lubomír Ihnát, Peter Guňková, Petra Pelikán, Anton Sengul, Demet |
author_sort | Toman, Daniel |
collection | PubMed |
description | OBJECTIVE: This study aimed to evaluate our experience with the use of Magseed, the magnetic metallic marker, as a localization technique followed by Sentimag probe detection in patients with solitary intra-abdominal local metastases with subsequent resection of the lesions. METHODS: Five patients underwent resection after the lesion was marked with the Magseed magnetic marker. Prior to the surgery, a computed tomography scan of the chest and abdomen and/or positron emission tomography was performed to rule out the dissemination of the disease. The indication for surgery was evaluated in a meeting of a multidisciplinary team, and the placement of the magnetic marker under computed tomography control had been performed the day before the planned procedure. RESULTS: The present preliminary outcomes have revealed that Magseed might be a promising technique that is feasible and safe, particularly when the postsurgical anatomic conditions in the abdominal cavity are altered and the lesions are not visible or palpable. Surgical extirpation of lesions occurred without complications in each case. In all the cases, the resection was complete and curative, and one wound infection in all (20%), without any major complications, had occurred. The mean hospital stay was 6.6 days. CONCLUSION: Magseed utilization, as a localization technique, followed by Sentimag probe detection in intra-abdominal tumors has not been reported before. Improving the visualization and, consequently, the precise marking of the lesion with subsequent radical removal can prevent insufficient or excessive removal of healthy tissue, leading to a faster diagnosis and better overall clinical outcomes. |
format | Online Article Text |
id | pubmed-9937617 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Associação Médica Brasileira |
record_format | MEDLINE/PubMed |
spelling | pubmed-99376172023-02-18 A novel labeling modality of intra-abdominal lesions with Magseed magnetic marker and extirpation by Sentimag probe navigation Toman, Daniel Sengul, Ilker Kubala, Otakar Jonszta, Tomáš Prokop, Jiří Tulinský, Lubomír Ihnát, Peter Guňková, Petra Pelikán, Anton Sengul, Demet Rev Assoc Med Bras (1992) Original Article OBJECTIVE: This study aimed to evaluate our experience with the use of Magseed, the magnetic metallic marker, as a localization technique followed by Sentimag probe detection in patients with solitary intra-abdominal local metastases with subsequent resection of the lesions. METHODS: Five patients underwent resection after the lesion was marked with the Magseed magnetic marker. Prior to the surgery, a computed tomography scan of the chest and abdomen and/or positron emission tomography was performed to rule out the dissemination of the disease. The indication for surgery was evaluated in a meeting of a multidisciplinary team, and the placement of the magnetic marker under computed tomography control had been performed the day before the planned procedure. RESULTS: The present preliminary outcomes have revealed that Magseed might be a promising technique that is feasible and safe, particularly when the postsurgical anatomic conditions in the abdominal cavity are altered and the lesions are not visible or palpable. Surgical extirpation of lesions occurred without complications in each case. In all the cases, the resection was complete and curative, and one wound infection in all (20%), without any major complications, had occurred. The mean hospital stay was 6.6 days. CONCLUSION: Magseed utilization, as a localization technique, followed by Sentimag probe detection in intra-abdominal tumors has not been reported before. Improving the visualization and, consequently, the precise marking of the lesion with subsequent radical removal can prevent insufficient or excessive removal of healthy tissue, leading to a faster diagnosis and better overall clinical outcomes. Associação Médica Brasileira 2023-01-09 /pmc/articles/PMC9937617/ /pubmed/36629655 http://dx.doi.org/10.1590/1806-9282.20221129 Text en https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Toman, Daniel Sengul, Ilker Kubala, Otakar Jonszta, Tomáš Prokop, Jiří Tulinský, Lubomír Ihnát, Peter Guňková, Petra Pelikán, Anton Sengul, Demet A novel labeling modality of intra-abdominal lesions with Magseed magnetic marker and extirpation by Sentimag probe navigation |
title | A novel labeling modality of intra-abdominal lesions with Magseed magnetic marker and extirpation by Sentimag probe navigation |
title_full | A novel labeling modality of intra-abdominal lesions with Magseed magnetic marker and extirpation by Sentimag probe navigation |
title_fullStr | A novel labeling modality of intra-abdominal lesions with Magseed magnetic marker and extirpation by Sentimag probe navigation |
title_full_unstemmed | A novel labeling modality of intra-abdominal lesions with Magseed magnetic marker and extirpation by Sentimag probe navigation |
title_short | A novel labeling modality of intra-abdominal lesions with Magseed magnetic marker and extirpation by Sentimag probe navigation |
title_sort | novel labeling modality of intra-abdominal lesions with magseed magnetic marker and extirpation by sentimag probe navigation |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9937617/ https://www.ncbi.nlm.nih.gov/pubmed/36629655 http://dx.doi.org/10.1590/1806-9282.20221129 |
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