Hernia Hernia in Special Populations 2

Question 1

In patients with cirrhosis and ascites undergoing umbilical hernia repair, what key pre-operative step reduces complications?

Accepted Answer

Optimization of liver function and ascites control (diuretics, paracentesis)

Answer

Controlling ascites pre-operatively reduces intra-abdominal pressure, decreasing the risk of wound dehiscence, ascites leak, and hernia recurrence after repair.

Question 2

In which pediatric age group is inguinal hernia repair typically performed under general anesthesia?

Accepted Answer

All pediatric patients including newborns

Answer

Pediatric inguinal hernia repairs are almost universally performed under general anesthesia because cooperation and airway safety cannot be assured in children with local anesthesia alone.

Question 3

What is the standard repair for inguinal hernias in children?

Accepted Answer

High ligation of the hernia sac without mesh

Answer

In children, inguinal hernia repair involves simply ligating (closing) the patent processus vaginalis sac at the internal ring—no mesh is needed because the abdominal wall is otherwise strong.

Question 4

Hernia repair in morbidly obese patients (BMI >40) is associated with which elevated risk compared to normal-weight patients?

Accepted Answer

Significantly higher recurrence and wound complication rates

Answer

Morbid obesity dramatically increases hernia recurrence (up to 3-fold) and wound complication rates (infection, dehiscence) due to poor tissue quality, elevated abdominal pressure, and impaired healing.

Question 5

Which pregnancy-related hernia complication requires emergency surgery regardless of gestational age?

Accepted Answer

Incarcerated hernia with signs of strangulation

Answer

A strangulated hernia in pregnancy is a surgical emergency regardless of gestational age, as maternal sepsis and bowel necrosis pose a greater threat than operative risk to the fetus.

Hernia Practice Test

Hernia Practice Test

Hernia Hernia in Special Populations 2