Inguinal Hernia Teach Me Anatomy
The inguinal triangle represents an area of potential weakness in the abdominal wall through which herniation can occur.
Inguinal hernia teach me anatomy. Heavy lifting chronic constipation. It acts as a pathway by which structures can pass from the abdominal wall to the external genitalia. A hernia is defined as the protrusion of an organ or fascia through the wall of a cavity that normally contains it. However there are a number of less common abdominal hernia that require identification and suitable management.
A hernia is defined as the protrusion of part or whole of an organ or tissue through the wall of the cavity that normally contains it. A hernia is defined as a condition in which part of an organ is displaced and protrudes through the wall of the cavity containing it. It is superior and parallel to the inguinal ligament. In the case of femoral hernia part of the bowel pushes into the femoral canal underneath the inguinal ligament.
Raised intra abdominal pressure e g. The inguinal canal is a short passage that extends inferiorly and medially through the inferior part of the abdominal wall. They are the most common type of hernia and account for around 75 of all anterior abdominal wall hernias with a prevalence of 4 in those over 45 years. Bowel can then exit the canal via the superficial inguinal ring and form a lump in the scrotum or.
For inguinal hernia 1 avoid suturing through the bone of the pubic tubercle take the thick connective tissue over it only and 2 identify the ilio inguinal nerve and if it can t be preserved resect it proximally so it not at risk of being trapped by a suture. Pregnancy higher incidence in multiparous women. There are numerous types of abdominal hernia the most common of which are hiatus inguinal femoral and incisional hernia. An inguinal hernia occurs when abdominal cavity contents enter into the inguinal canal.
In a direct inguinal hernia bowel herniates through a weakness in the inguinal triangle and enters the inguinal canal. This manifests clinically as a lump or bulge in the area of the femoral. The main risk factors for developing a femoral hernia include. Hernias involving the inguinal canal can be divided into two main categories.