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"Anterior appendix": a boon for clinicians and radiologists
Satheesha B Nayak1, K V Soumya2
1Melaka Manipal Medical College (Manipal Campus), Manipal Academy of Higher Education, Madhav Nagar, Manipal, Karnataka, 576104, India.
Surgical and Radiologic Anatomy : SRA
|June 20, 2019
Summary
A rare anteriorly attached appendix was discovered during a medical dissection. This unique anatomical finding may aid clinicians and radiologists in diagnosing and surgically treating appendicitis.
Area of Science:
- Anatomy
- Surgical Anatomy
- Gastrointestinal Anatomy
Background:
- The vermiform appendix is often considered vestigial, with variable positions causing diagnostic challenges.
- Existing literature details various appendix positions and pathologies but lacks reports on anterior cecal attachment.
Observation:
- During a medical undergraduate dissection, an appendix was observed with its base attached to the anterior wall of the cecum.
- The appendix was fully supported by a mesoappendix, connecting to the ileum.
Findings:
- A novel anatomical variation of the vermiform appendix, with its base originating from the anterior cecal wall, was identified.
- This anteriorly positioned appendix was easily visualized upon reflection of the anterior abdominal wall.
Implications:
- This anterior appendix position presents a unique anatomical variation.
- Such anatomical knowledge can potentially simplify diagnosis and surgical interventions for appendicitis.
- Radiologists and surgeons may benefit from awareness of this anteriorly located appendix variation.