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British
Journal
of
Obstetrics and Gynaecology
September
1988, Vol.
95,
pp.
933-934
Oral conception. Impregnation via the proximal
gastrointestinal tract in a patient with an aplastic distal
vagina. Case report
DOUWE
A.
A.
VERKUYL
Case
report
tion was performed under spinal anaesthesia and
a live male infant weighing 2800 g was born, with
tively.
On
exploration,
through
the
nearly
The
patient
was
a
15-year-old girl employed
in
a
Apgar Scores of
7
and
9
at
1
and
5
min, respec-
local bar. She was admitted to hospital after
a
new
Who
whom
was
normal uterus ended in a 2 cm deep vagina and
not quite clear but all three participants in the
small war were admitted with knife injuries. The The uterus. adnexa and renal tract aooeared
knife fight involving her,
a
former lover and
a
pletely dilated cervix, it was found that the
that the vagina did not exist more distally.
girl had some minor lacerations
of
the left hand
and a single stab-wound in the upper abdomen.
Under general anaesthesia, laparotomy was per-
formed through an upper midline abdominal
incision to reveal two holes
in
the stomach.
'These two wounds had resulted from the single
stab-wound through the abdominal wall. The
two defects were repaired in two layers. The
stomach was noted empty at the time of surgery
and
no
gastric contents were seen in the abdo-
men. Nevertheless, the abdominal cavity was
lavaged with normal saline before closure. The
condition
of
the patient improved rapidly fol-
lowing routine postoperative care and she was
discharged home after 10 days. Precisely 278
days later the patient was admitted again to hos-
pital with acute, intermittent abdominal pain.
Abdominal examination revealed
a
term preg-
nancy with
a
cephalic fetal presentation. The
uterus was contracting regularly and the fetal
heart was heard. Inspection of the vulva showed
no vagina, only a shallow skin dimple was pres-
ent below the external urethral meatus and
bctwcen the labia minora.
An emergency lower segment caesarean sec-
Mafeteng
Districts
Hospital,
Mafeteng, Lesotho
D.
A.
A.
VERKUYL
Arts,
DMO
Correspondence:
D.
A. A.
Vcrkuyl,
MRCOG,
Con-
sultant in Obstetrics
and
Gynaecology, United
Bulawayo Hospitals,
PO
Box
958,
Bulawayo.
Zimbabwe
I.
normal. Routine closure
of
the uterus and abdo-
men followed; a large tube drain was left in the
uterine cavity.
While closing the abdominal wall, curiosity
could not be contained any longer and the
patient was interviewed with the help of a sym-
pathetic nursing sister. The whole story did not
become completely clear during that day but,
with some subsequent inquiries, the whole saga
emerged.
The patient was well aware of the fact that she
had
no
vagina and she had started oral experi-
ments after disappointing attempts at con-
ventional intercourse.
Just before she was stabbed in the abdomen
shc had practised fellatio with her new boyfriend
and was caught in the act by her former lover.
The fight with knives ensued. She had never had
a period and there was no trace
of
lochia after
the
caesarean section. She had been worried
about the increase in her abdominal size but
could not believe she was pregnant although it
had crossed her mind more often
as
her girth
increased and as people around her suggcsted
that she was pregnant. She did recall several
episodes of lower abdominal pain during the
previous year. The young mother, her family,
and the likely father adapted themselves rapidly
to the new situation and some cattle changed
hands to prove that there were no hard feelings.
The postoperative course was uneventful and
the drain was removed on the 6th day. She
started complaining about lower abdominal pain
933
934
D.
A.
A.
Verkuyl
8
months postpartum while she was still breast-
feeding. An attempt was made to construct a
vagina by tunnelling between the urethra and
rectum. A proximal vagina filled with old blood
was found after
3-4
cm as described by Jeffcoate
(1975).
The tunnel was now dilated with appro-
priate instruments. It was found impossible to
suture the skin
of
the introitus to the wall
of
the
proximal vagina as advocated by Jeffcoate
(1975)
and criticized by others (Dewhurst
1981).
A mould was constructed from
a
20
cm-l plastic
syringe cylinder with the distal end removed.
The mould was fixed with nylon sutures to the
labia and left in place for
2
weeks. The patient
was discharged with a few oversized cervical dil-
ators and instructed in their use. Follow-up was
difficult: the patient was seen only some months
later with a stenosed vagina and lower abdomi-
nal pain. Another reconstruction was attempted
through scar tissue with much the same result.
Because she refused to have a hysterectomy
and her cryptomenorrhoea was very painful,
high doses of depot medroxyprogesterone were
used to induce amenorrhoea. This was partly
successful, but a hysterectomy became neces-
sary to afford her relief from crippling pain when
her son was
2.5
years old. By that time the son
looked very much like the legal father.
Comments
A
plausible explanation for this pregnancy is
that spermatozoa gained access to the reproduc-
tive organs via the injured gastrointestinal tract.
It is known that spermatozoa do not survive long
in an environment with
a
low pH (Jeffcoate
1975),
but it is also known that saliva has a high
pH
and that a starved person does not produce
acid under normal circumstances (Bernards
&
Bouman
1976).
It is likely’that the patient became pregnant
with her first or nearly first ovulation otherwise
one would expect that inspissated blood in the
uterus and salpinges would have made fertiliza-
tion difficult. The fact that the son resembled the
father excludes an even more miraculous
conception.
References
Bcrnards,
J.
A.
&
Bournan,
L.
N.
(1976)
Fysiologie
van de
Mens,
2nd edn, Bohn, Scheltema
&
Holkema, Utrecht,
pp.
298-299.
Dewhurst.
J.
(ed.)
(1981)
Iritegruted Obstetrics and
Gynaecology for Postgraduates,
3rd
edn,
Blackwell
Scientific Publications, Oxford,
p.9.
Jeffcoate,
N.
(1975)
Principks
f~f
Gynaecology,
4th
cdn, Butterworths, London.
pp.
100,
143-144.
Received
1.5
December
1987
Accepted
29
March
1988