Journals / Gülhane Tıp Dergisi / 2012 / Cilt: 54 - Sayı: 2

Association of anatomical variations of ilioinguinal nerve with inguinal hernia repair

N.ilioinguinalis’in anatomik varyasyonlarının inguinal herni onarımı ile ilişkisi

Pages
155–159
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The lower area below the anterior superior iliac spine is the site where abdominal wall surgical procedures are performed, and thus is the potential area regarding ilioinguinal nevre injury.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Proper anesthesia of and knowledge about the anatomical location of ilioinguinal nerve are important in hernia repair and other surgical procedures.
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Key Findings & Data:On average, proximal end of the nerve entered the abdominal wall 2.96 cm medial and 3.5 cm inferior to the anterior superior iliac spine.
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Conclusion & Impact:The lower area below the anterior superior iliac spine is the site where abdominal wall surgical procedures are performed, and thus is the potential area regarding ilioinguinal nevre injury.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Proper anesthesia of and knowledge about the anatomical location of ilioinguinal nerve are important in hernia repair and other surgical procedures. The aim of this study was to explore anatomical variations of and map the course of the ilioinguinal nerve. Seventeen formalin fixed cadavers were dissected in this study. The nerve was absent in one case and double in one case bilaterally. The relationship of ilioinguinal nerve with inguinal ligament and walls and content of inguinal canal were analyzed. On average, proximal end of the nerve entered the abdominal wall 2.96 cm medial and 3.5 cm inferior to the anterior superior iliac spine. The ilioinguinal nerve traveled along the superficial surface of the internal oblique muscle, passing 0.95 cm over the inguinal ligament. Then it followed a linear course to terminate 2.4 cm lateral to linea alba and 1.5 cm superior to pubic symphysis. The lower area below the anterior superior iliac spine is the site where abdominal wall surgical procedures are performed, and thus is the potential area regarding ilioinguinal nevre injury.

Özet

N.ilioinguinalis’e uygun şekilde anestezi yapılması ve sinirin anatomik lokalizasyonunun bilinmesi herni tamirlerinde ve diğer cerrahi girişimlerde önemlidir. Çalışmanın amacı, n.ilioinguinalis’in anatomik varyasyonlarını ortaya çıkarmak ve seyrini ortaya koymaktır. Çalışmada, 17 adet formalinle fikse kadavra disseke edildi. N.ilioinguinalis bir olguda yoktu ve bir olguda hem sağda, hem solda çift olarak bulundu. Sinirin ligamentum inguinale, canalis inguinalis’in duvarları ve içeriği ile olan ilişkisi analiz edildi. N.ilioinguinalis’in proksimal ucu spina iliaca anterior superior’un ortalama 3.5 cm altında ve 2.96 cm mediyalinde abdominal duvara giriyordu. N.ilioinguinalis, m.obliquus internus abdominis’in yüzeyelinde seyrediyor ve ligamentum inguinale’nin 0.95 cm üzerinden geçiyordu. Sonra sinir linea alba’nın 2.4 cm lateralinde, symphysis pubica’nın 1.5 cm üstünde lineer bir seyirle sonlanıyordu. Spina iliaca anterior superior’un alt seviyesi abdominal duvar cerrahi girişimlerinin yapıldığı bölgedir, dolayısıyla bu bölge n.ilioinguinalis yaralanması için potansiyel alandır.

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Cite This Article

YILDIZ, S., KOCABIYIK, N., COŞKUN, K., ÖZER, M. T., ZEYBEK, N. (2012). Association of anatomical variations of ilioinguinal nerve with inguinal hernia repair. Gülhane Tıp Dergisi, Cilt: 54 - Sayı: 2, 155–159. https://ajindex.com/articles/225339

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