دورية أكاديمية
Simultaneous Patent Blue Dye Injections Aid in the Preoperative CT-Guided Localization of Multiple Pulmonary Nodules
| العنوان: | Simultaneous Patent Blue Dye Injections Aid in the Preoperative CT-Guided Localization of Multiple Pulmonary Nodules |
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| المؤلفون: | Ya-Che Chen, Tsai-Wang Huang, Hsian-He Hsu, Wei-Chou Chang, Kai-Hsiung Ko |
| المصدر: | Medicina, Vol 58, Iss 3, p 405 (2022) |
| بيانات النشر: | MDPI AG, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Medicine (General) |
| مصطلحات موضوعية: | simultaneous localization, patent blue dye, pulmonary nodule, video-assisted thoracoscopic surgery, adenocarcinoma, Medicine (General), R5-920 |
| الوصف: | Background and Objectives: Clinically, a major challenge of multiple nodule localization is puncture-related pneumothorax, which may hamper the successful localization. This study aims to investigate and compare the efficacy and safety of the simultaneous and sequential patent blue dye (PBD) injections for identifying multiple pulmonary nodules during preoperative CT-guided localization. Materials and Methods: Sixty-one consecutive patients with multiple pulmonary nodules who underwent preoperative CT-guided localization with PBD injections between January 2020 and December 2020 were retrospectively enrolled. Of these patients, 31 patients with 64 nodules who underwent simultaneous injections were designated as the simultaneous group; the remaining 30 patients with 63 nodules who underwent sequential punctures were designated as the sequential group. The clinical and radiological features, technical information, pathological results, and procedure-related variables and complications of the two groups were reviewed and analyzed. Results: The localization success rate of the simultaneous group was higher than that of the sequential group (100% [64/64] vs. 93.7% [59/63], p = 0.041). The incidences of pneumothorax (32.3 vs. 33.3%, p = 0.929) and pulmonary hemorrhage (6.3 vs. 3.0%, p = 1) were not significantly different between the two groups, and all cases were minor, which did not require further intervention. Additionally, a significantly lower radiation dose (2.7 vs. 3.5 mSv, p = 0.001) and a shorter procedure time (20.95 vs. 25.28 min, p = 0.001) were observed in the simultaneous group than in the sequential group. Conclusions: Compared with the sequential method, simultaneous PBD injections may improve the localization success rate with a shorter procedure time and less radiation exposure if the patient with multiple pulmonary nodules can be approached in a single position. Further prospective studies are needed to validate these results. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1648-9144 1010-660X |
| Relation: | https://www.mdpi.com/1648-9144/58/3/405; https://doaj.org/toc/1010-660X; https://doaj.org/toc/1648-9144 |
| DOI: | 10.3390/medicina58030405 |
| URL الوصول: | https://doaj.org/article/9751407602eb4e70944af3d1c404ab98 |
| رقم الأكسشن: | edsdoj.9751407602eb4e70944af3d1c404ab98 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 16489144 1010660X |
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| DOI: | 10.3390/medicina58030405 |