A
hydrocele can result through either increased production or decreased
resorbtion of fluid, in most cases it is usually idiopathic.
* Hydrocele is also frequently secondary to
results of Epididymoorchitis or trauma.
The other
differentiating features are depicted in This swelling of scrotum
results from excess fluid accumulating in the two layers of tunica vaginatis.
The fluid is straw coloured. It contains water, proteins, electrocytes and
cholesterol.
CONGENITAL
HYDROCELE
The tunica vaginatis communicates at the
inguinal canal with the peritoneal cavity and contains fluid. It may reduce on
lying down and pressure applied to the scrotum.
INFANTILE
HYDROCELE
This is a fluid filled sac that can be
felt upto the inguinal region but does not communicate with the pertoneal
cavity. It is not reducable
6.1
Treatment
Aspiration is the simplest treatment and
allows palpation of testis. It refills and is thus a incomplete treatment
6.2 Jaboulays Operation
The sac is dissected free of the skin and
dartos incised fluid drained. The redundant sac excised and the cut margin
sutured. Haematoma can occur if haemostatis is less than prefect.
Lord’s
Operation
The sac is opened and drained through a
renal incision and the sac is plicated Fig 27.7.
Fig
27.7
HYDROCELECTOMY (JOUBLEY'S)
OBJECTIVE
In cases of:
-
Hydrocle
-
Excision of a portion of the tunica vaginatis testis with
evacuation of fluid contained
STEPS
-
A scrotal approach is employed
-
The hydrocele fluid is aspirated through a small incision or
with a needle and syringe
-
Excessive sac wall is excised or may be wrapped around and
sutured behind the epididymis
-
If a hernia is present it is repaired
-
The incision is closed
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