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- Title
Morphology breakdown of femoral nerve-its branching pattern and association with adjacent structures in Jharkhand.
- Authors
Kumar, Navin; Tiwari, Preeti Lata
- Abstract
Objectives: The study aims to explore morphological variations of the lateral femoral cutaneous nerve (LFCN) as well as its connections within the lumbar plexus, offering insights for clinical assessments and surgical considerations in lumbar spine approaches. The goal is to enhance understanding of LFCN anatomy, particularly its origin and intra-abdominal course, in diverse anatomical configurations. Methods: The study employed detailed stratigraphic dissection techniques on 80 cadavers to investigate the morphological variations of the LFCN and its connections within the lumbar plexus. Cadaveric specimens were dissected to assess the origin of LFCN at different levels and potential differences in its course, providing valuable insights for clinical and surgical implications. Results: The study revealed significant anatomical variability in the lateral femoral cutaneous nerve (LFCN) across specimens. The origin of LFCN, typically from L2-L3 lumbar roots, exhibited diverse patterns, with variations observed in 48.3% of cases. Notably, the L2 root dominated in 81.25% of instances, and origin solely from L2 root constituted 11.5% of specimens, higher than previously reported rates. Unusual patterns included LFCN starting from femoral nerve in 7.5 % of specimens, highlighting the intricate nature of lumbar plexus anatomy. These findings contribute to a nuanced understanding of LFCN variations and their clinical implications. Conclusion: The study underscores the substantial morphological alterations of the lateral femoral cutaneous nerve, emphasizing the need for clinicians to be cognizant of diverse patterns in lumbar plexus anatomy. These findings have important implications for surgical interventions and neurologic assessments involving the lateral femoral cutaneous nerve.
- Subjects
JHARKHAND (India); FEMORAL nerve; SKIN innervation; ANATOMICAL variation; LUMBAR vertebrae; MORPHOLOGY
- Publication
Journal of Cardiovascular Disease Research (Journal of Cardiovascular Disease Research), 2024, Vol 15, Issue 1, p2139
- ISSN
0975-3583
- Publication type
Article