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Bilateral lingual-facial trunk: anatomic and clinical implications.

T Troupis1, A Michalinos, J Kakisis

  • 1Department of Anatomy, Faculty of Medicine, National and Kapodistrian University of Athens, Greece. ttroupis@gmail.com.

Folia Morphologica
|December 2, 2015
PubMed
Summary

Bilateral lingual-facial trunks are rare anatomical variations. This case highlights their anatomical, clinical, and embryological significance, urging surgeons to consider this variation during procedures.

Keywords:
endovascular occlusionlingual–facial trunkpost-tonsillectomy haemorrhage

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Area of Science:

  • Anatomy
  • Vascular Surgery
  • Embryology

Background:

  • The common origin of the lingual and facial arteries is a known anatomical variation.
  • Bilateral lingual-facial trunks are exceptionally rare, with limited documentation in existing literature.

Purpose of the Study:

  • To describe and analyze a rare case of bilateral common lingual-facial trunk.
  • To discuss the anatomical, clinical, and embryological implications of this vascular variation.
  • To inform surgical practice regarding potential complications and necessary modifications in techniques.

Main Methods:

  • Case report and literature review.
  • Anatomical analysis of the identified variation.
  • Discussion of embryological basis and clinical relevance.

Main Results:

  • Detailed description of a unique case of bilateral common lingual-facial trunk.
  • Analysis of potential impacts on surgical procedures in the head and neck region.
  • Identification of implications for both elective and emergent surgical operations.

Conclusions:

  • The bilateral lingual-facial trunk is a rare but significant anatomical variation.
  • Surgeons must maintain a high index of suspicion for this anomaly.
  • Preoperative awareness and consideration of alternative surgical approaches are crucial for patient safety.