ABDOMINAL MYOMECTOMY AND ENUCLEATION FOR FIBROIDS
_Abdominal myomectomy._ This signifies the removal of one or more
pedunculated subserous fibroids through an incision in the abdominal
wall, preserving the uterus, Fallopian tubes, and the ovaries.
_Abdominal enucleation._ In this operation a sessile fibroid is shelled
out of its capsule: the uterus, ovaries, and tubes are preserved.
_Hysterotomy._ In this operation a submucous fibroid is removed, through
an incision in the wall of the uterus, which opens the uterine cavity.
The preliminary steps for each of these procedures is the same as for
ovariotomy, and the Trendelenburg position is of great advantage.
After opening the abdomen the intestines are carefully protected by a
warm dab, and the tumour carefully examined.
When the stalk is narrow it may be transfixed and secured with silk
thread, like the pedicle of an ovarian cyst. When the pedicle is short
and broad the tumour should be shelled out of its capsule, and any
obvious blood-vessel is easily secured with forceps and ligatured with
silk. The opposite flaps of the capsule are brought into apposition by
mattress sutures, and the redundant portions of the capsule cut away and
the free edges carefully brought together by a continuous suture of thin
silk.
When a fibroid is embedded in the wall of the uterus, the tumour is
exposed by cutting through its capsule and seizing it with a volsella;
as a rule, it shells out quite easily. This is followed by free
bleeding. The vessels are then seized with forceps and ligatured with
thin silk. In order to completely control the oozing, mattress sutures
are passed through the wall of the capsule on each side, their number
varying with the size of the tumour.
In some instances a uterus contains ten or more fibroids, and each must
be enucleated and the capsule secured with ligatures, as described
above.
Sometimes the oozing is difficult to control, and the surgeon sutures
the edges of the capsule to the lower angle of the incision, and stuffs
the cavity or bed of the tumour with gauze.
In removing a large submucous tumour through an incision in the wall of
the uterus, the surgeon necessarily opens the uterine cavity
(hysterotomy). After controlling the bleeding the walls of the uterine
incision are closed, as in Cæsarean section.
In many instances in which the surgeon attempts to carry out myomectomy
or enucleation, he has such difficulty in controlling the oozing that he
is driven to remove the uterus.
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