This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hernia, Subject name: Surgery
Hydrocele in a child managed by: 
Select and explain. 
A. Herniotomy, B. Plication of sac, C. Eversion of sac, D. Inversion of sac
A: Herniotomy
Answer: A: Herniotomy 
Explanation: Ans. (a) HerniotomyRef-.Bailey and Love 26th ed., ch. 79 /1382* Congenital hydroceles are treated by herniotomy if they do not resolve spontaneously* Lord's operation is suitable when the sac is reasonably thin-walled. There is minimal dissection and the risk of haematoma is reduced.* Eversion of the sac with placement of the testis in a pouch prepared by dissection in the fascial planes of the scrotum is an alternative (Jaboulay's procedure)* Aspiration of the hydrocele fluid is simple, but the fluid always reaccumulates within a week or so. It may be suitable for men who are unfit for scrotal surgery