Why is femoral hernia retort shaped?
Femoral hernias typically present as a groin lump or bulge, which may differ in size during the day, based on internal pressure variations of the intestine. This lump is typically retort shaped. The bulge or lump is typically smaller or may disappear completely in the prone position.
Why are femoral hernias more prone to strangulation?
Introduction. Femoral hernias are at high risk of strangulation due to the narrow femoral canal and femoral ring. This can lead to symptoms of obstruction or strangulation requiring emergency surgery and possible bowel resection.
Which hernia is more prone to strangulation between inguinal and femoral hernia?
A strangulated femoral hernia occurs when the hernia blocks blood supply to part of the bowel – the loop of bowel loses its blood supply. Strangulation can happen in all hernias, but is more common in femoral and inguinal hernias due to their narrow “necks”.
How can you tell the difference between an inguinal and femoral hernia?
The femoral canal lies just below the inguinal ligament and lateral to the pubic tubercle. Consequently, a femoral hernia will pass below and lateral to the pubic tubercle, whereas an inguinal hernia will be seen above and medial to it. The key landmark for the femoral canal is the femoral vein.
Can you feel a femoral hernia?
Femoral hernias sometimes appear as a painful lump in the inner upper part of the thigh or groin. The lump can often be pushed back in or disappears when you lie down. Coughing or straining may make the lump appear.
Can a femoral hernia cause bowel problems?
Femoral hernias account for 2% to 4% of groin hernias, are more common in women, and are more appropriate to present with strangulation and require emergency surgery. This condition may lead to symptoms of bowel obstruction or strangulation and possible bowel resection-anastomosis.