Luis F. Tintinago-Londoño , Tania M. Guzmán , Estephania Candelo , Andrés Gempeler , Juan F. Vélez , Juan C. Arias , Walter Mosquera , William Victoria
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引用次数: 0
Abstract
Background
The thymus is pivotal for immune system development by facilitating T-cell maturation. Current treatments for congenital athymia typically involve avascular transplantation of allogeneic thymic tissue. However, vascularizing an infant thymus for transplantation could offer improved outcomes, necessitating a detailed understanding of its vascular anatomy.
Method
Between June and November 2022, we conducted a feasibility study at our tertiary care university hospital, examining seven thymus glands that were surgically removed and discarded during corrective surgeries for congenital heart disease in patients aged 16 days to 17 months.
Results
Angiographic analysis revealed distinct vascular pathways in infant thymic lobes, with arteries averaging 0.5 mm and veins 0.8 mm in diameter, both showing adequate perfusion with Belzer solution.
Conclusion
These findings provide critical insights into the vascular anatomy of the infant thymus, underscoring its potential for microvascular revascularization and transplantation.
期刊介绍：
Translational Research in Anatomy is an international peer-reviewed and open access journal that publishes high-quality original papers. Focusing on translational research, the journal aims to disseminate the knowledge that is gained in the basic science of anatomy and to apply it to the diagnosis and treatment of human pathology in order to improve individual patient well-being. Topics published in Translational Research in Anatomy include anatomy in all of its aspects, especially those that have application to other scientific disciplines including the health sciences: • gross anatomy • neuroanatomy • histology • immunohistochemistry • comparative anatomy • embryology • molecular biology • microscopic anatomy • forensics • imaging/radiology • medical education Priority will be given to studies that clearly articulate their relevance to the broader aspects of anatomy and how they can impact patient care.Strengthening the ties between morphological research and medicine will foster collaboration between anatomists and physicians. Therefore, Translational Research in Anatomy will serve as a platform for communication and understanding between the disciplines of anatomy and medicine and will aid in the dissemination of anatomical research. The journal accepts the following article types: 1. Review articles 2. Original research papers 3. New state-of-the-art methods of research in the field of anatomy including imaging, dissection methods, medical devices and quantitation 4. Education papers (teaching technologies/methods in medical education in anatomy) 5. Commentaries 6. Letters to the Editor 7. Selected conference papers 8. Case Reports
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