Obturator hernia

Obturator Hernia

Obturator hernia (/ɒbˈtjʊərətər ˈhɜːrniə/) is a rare type of hernia that occurs when tissue or a part of the intestine protrudes through the obturator foramen, a small opening in the pelvic bone.

Etymology

The term "obturator hernia" is derived from the Latin word "obturare" which means to close or obstruct, and the Greek word "hernia" which means rupture.

Symptoms

The symptoms of an obturator hernia can be non-specific and may include abdominal pain, nausea, vomiting, and bowel obstruction. A characteristic sign of an obturator hernia is Howship-Romberg sign, which is pain in the medial thigh or hip area during extension and internal rotation of the hip.

Diagnosis

Diagnosis of an obturator hernia can be challenging due to its non-specific symptoms. It is often diagnosed during surgery for bowel obstruction. Imaging techniques such as Computed Tomography (CT) scan can be helpful in diagnosis.

Treatment

The treatment for an obturator hernia is surgical repair. This can be done through an open surgery or a laparoscopic surgery. The choice of procedure depends on the patient's overall health and the surgeon's expertise.

Related Terms

• Hernia
• Obturator foramen
• Howship-Romberg sign
• Computed Tomography (CT) scan
• Laparoscopic surgery

External links

• Medical encyclopedia article on Obturator hernia
• Wikipedia's article - Obturator hernia

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