

The Symptoms
Dr. Zareen explains, “We received
a baby from the labor room and as
the baby had respiratory distress,
we treated this baby boy as a case
of congenital pneumonia. After
the apparent chest infection was
not settling down, we then needed
to see other problems associated
with this baby. We repeated a
chest x-ray on day three which
did not look good. It indicated
the intestines and part of the liver
were in the right side of the chest.
This is not common at all. Usually
we see this pathology on the left
side. More importantly, we have
ante-natal diagnosis in which we
do ultra sound on mothers during
pregnancy, but in this case the
scans did not show any evidence
of right sided CDH. More so, the
first chest x-ray and ultrasound
done on day one did not show
diaphragmatic hernia.”
The Diagnosis
After that, the baby underwent a
CT scan of the chest and abdomen
which confirmed the findings.
Dr. Zareen then consulted with
Dr. Lalit Parida and the decision
was taken to operate and was in
fact the first neo-natal surgery
case ever done at GMC Hospital.
According to Dr. Zareen, typically
when pneumonia is expected,
the baby is placed on antibiotics
and normally the baby shows a
response. That’s clinical recovery.
She adds, “However, in this case
we weren’t seeing clinical recovery
at all from antibiotics. Otherwise
the baby was a good weight and
healthy otherwise.”
The Surgery
On March 14, Dr. Lalit met with Dr. Zareen to examine the baby’s CT
scan of the chest which showed presence of the liver on the right side.
Dr. Lalit continues,
“In this case, 75 to 80 percent of the liver was in
the baby’s chest cavity along with the small intestine and the large
intestinal loops. It was mechanically pressing the right lung and
heart all squishing up to the left side. The heart is supposed to be
more in the center but in this case was completely shifted to the left
side. In this case, the baby was breathing using a single lung.”
It was
for this reason Dr. Zareen had put the baby on a mechanical breathing
machine to ease the baby. Secondly in this case, the team had to
examine if there were any defects in the heart using heart ultrasound or
echocardiogram. It was done and revealed as normal.
After this, Dr. Lalit counselled the parents who were surprised by
the diagnosis. He explained the diaphragm is a thick muscle which
separates the chest cavity from the abdominal cavity that is important
in terms of breathing. In this particular case, it was a huge defect as
almost half of the diaphragm had split apart. From this right defect, Dr.
Lalit explains that the liver had gone into the chest as well as the large
and small intestinal. “In terms of surgery, I took very high risk consent
because whenever the liver goes up certain veins of the liver (hepatic
veins) are twisted at its connection to the main vein of the body,” he
says, so when pushing the liver back these could potentially separate
and cause bleeding. This can cause a baby to lose blood very quickly
during surgery and can potentially result in death during surgery.
So as far as the surgery preparations were concerned,
Dr. Lalit points out that sometimes these defects
are so huge that they cannot be joined by simple
stitches. “Sometimes it may require a plastic surgical
mesh and that was procured on an urgent basis by
the purchasing department in addition to other
specialized surgical tools required,” he says. However,
a mesh was not required during this surgery.
27
May/June 2015