Academic Journal
New ultrasound-guided approach to access to the posterolateral part of intervertebral lumbar discs: a cadaveric study
| العنوان: | New ultrasound-guided approach to access to the posterolateral part of intervertebral lumbar discs: a cadaveric study |
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| المؤلفون: | Rodríguez-Sanz, Jacobo, Borrella Andrés, Sergio, López-de-Celis, Carlos, Albarova-Corral, Isabel, Albert, Pérez-Bellmunt, Bueno-Gracia, Elena, Malo Urriés, Miguel |
| بيانات النشر: | MDPI |
| سنة النشر: | 2024 |
| المجموعة: | UIC Open Access Archive (Universitat Internacional de Catalunya) |
| مصطلحات موضوعية: | Ecografia, Disc lumbar intervertebral, Invasiu, Cadàver, Ultrasonido, Disco intervertebral lumbar, Invasivo, Cadáver, Ultrasound, Intervertebral lumbar disc, Invasive, Cadaver, 616.3 |
| الوصف: | Background: Approximately 40% of chronic low back pain patients have a discogenic origin. In relation to intervertebral disc injuries, most of them are in the posterior and lateral zone of the disc, involving the anterior lumbar roots and the spinal cord. Objective: The objective was to analyze and describe the accuracy and safety of a new ultrasound-guided approach to target the posterolateral part of the intervertebral lumbar discs in cadaveric specimens. Methods: A cross-anatomical study on sixty cadaver intervertebral lumbar discs was performed. A needle was introduced in the posterolateral part of the discs using ultrasound guidance. A transducer was placed in the anterior abdomen to visualize the discs in cross-section as well. A dissection of the specimen was performed to visualize the final position of the needle tip and its distance from the main lumbar structures. The angulation, length, and distance of the needle from the vertebral spine, the relevant ultrasound anatomical references, and the accuracy of the procedure were evaluated. Results: The needle tip reached the posterolateral part of the discs in 93.3% of the attempts. The mean length of the needle inserted was 79 ± 15 mm, the angulation 129 ± 20.2°, the distance from the spinous process was 77 ± 19 mm, and the distance of the needle to the nerve roots was 2.0 ± 1.2 mm. No statistically significant differences between genders were found. Conclusions: An ultrasound-guided technique can be an accurate and safe technique to perform invasive procedures on the posterolateral part of the intervertebral lumbar discs. ; info:eu-repo/semantics/publishedVersion |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 2077-0383 |
| Relation: | Journal of Clinical Medicine; 13;15; Rodríguez-Sanz, Jacobo; Borrella Andrés, Sergio; López-de-Celis, Carlos [et al.]. New ultrasound-guided approach to access to the posterolateral part of intervertebral lumbar discs: a cadaveric study. Journal of Clinical Medicine, 2024, 13(15), 4411. Disponible en: . Fecha de acceso: 6 sep. 2024. DOI:10.3390/jcm13154411; http://hdl.handle.net/20.500.12328/4321; https://dx.doi.org/10.3390/jcm13154411 |
| DOI: | 10.3390/jcm13154411 |
| الاتاحة: | https://hdl.handle.net/20.500.12328/4321 https://doi.org/10.3390/jcm13154411 |
| Rights: | © 2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). ; https://creativecommons.org/licenses/by/4.0/ ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.F2D18D5A |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 20770383 |
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| DOI: | 10.3390/jcm13154411 |