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[Cranioencephalic relationships between Trolard and Labbé veins: neurosurgical applications]
S Gusmão1, C Reis, R L Silveira
1Laboratório de Microcirurgia, Departamento de Psiquiatria e Neurologia, Faculdade de Medicina, Universidade Federal de Minas Gerais. gusmao@medicina.ufmg.br
Arquivos De Neuro-Psiquiatria
|April 12, 2001
Summary
This study mapped the anastomotic veins of Trolard and Labbé in human brain segments. Findings provide crucial anatomical references for preserving these veins during neurosurgery.
Area of Science:
- Neurosurgery
- Vascular Anatomy
- Human Anatomy
Context:
- The anastomotic veins of Trolard and Labbé are critical for venous drainage in the human brain.
- Accurate anatomical knowledge is essential for safe and effective neurosurgical interventions.
- Previous studies have not fully detailed the precise spatial relationships and dimensions of these veins.
Purpose:
- To conduct a detailed anatomical study of the anastomotic veins of Trolard and Labbé.
- To accurately measure the stretch and identify key anatomical references of these veins.
- To investigate the relationship between the Trolard vein and the adjacent motor cortex.
Summary:
- Anatomical dissection of seven human cephalic segments was performed.
- Measurements of the veins of Trolard and Labbé were taken to establish precise anatomical references.
- The spatial relationship between the Trolard vein and the motor cortex was documented.
Impact:
- Provides essential anatomical data for neurosurgeons to preserve the veins of Trolard and Labbé during surgery.
- Enhances understanding of cerebral venous anatomy and its implications for surgical planning.
- Contributes to reducing potential complications associated with venous damage in brain surgery.