Doctors have found a new and innovative way of rejuvenating a severely burned skin using skin of freshwater fish.
Maria Ines Candido da Silva
A 36-year-old woman who had suffered severe burns has been given fish skin to reduce her injuries in pioneering new treatment, Dailymail reports. The
woman who goes by the name Maria Ines Candido da Silva, 36, worked as a
waitress at a restaurant in Russas, north east Brazil.
She suffered severe burns to her arms, neck and face after a gas
canister at the restaurant exploded. In a pioneer treatment, doctors
have now used skin of a common freshwater fish to dress her skin.
It's believed to be the first time in medical history that scientists have used the skin of a fish as a plaster to treat wounds.
'I was in absolute agony and desperate for anything to ease my suffering,' Miss da Silva told The Sun.
'I loved the treatment and would recommend it to anyone who has suffered like me.'
A team of doctors at the Dr José Frota Institute Burns Unit in
Fortaleza, north east Brazil, developed the pioneering treatment. And
the first trials on some 50 patients were completed this month.
They used the skin from Tilapia fish, a disease-resistant species
found in Brazilian rivers. Before the fish strips are used, researchers
put the skin through a rigorous process that removes scales, muscle
tissue, toxins and any possibility of transmitted diseases. It also gets
rid of the fishy smell.
The fish skin reduces the risk of infection - and it's cheaper to
work with, experts say. It is stretched and laminated then stored in
refrigerated banks based in Sao Paulo, in strips of 10cm by 20cm for up
to two years.
The result is something similar to human skin and remains flexible
and easy to mould around a wound. The Tilapia's skin was left on Miss da
Silva's neck, face and left arm for 11 days before being removed.
Doctors kept the fish skin on her left hand for longer as these
wounds were deeper. The fish skin grafts on her hand were replaced many
times over a 20 day period to restore the damaged tissue.
Then, doctors removed the scaly skin using petroleum jelly to lift, slide and ease the dressing away from the healed area.
According to Dr Edmar Maciel, one of the plastic surgeons who
developed the treatment, Tilapia skin contains 'optimum levels of
collagen type one' and high degrees of humidity, so it takes a long time
to dry out.
These are important characteristics known for healing burns and for
providing patients with essential proteins. Miss da Silva was one of
the first patients to be treated with the Tilapia fish skin treatment in
October this year.
She said that the skin felt futuristic as if it was from a 'sci-fi movie'.
Dr Edmar Maciel also told the newspaper: 'We discovered that
Tilapia fish skin performs significantly better in the healing process
by soothing and curing severe wounds caused by burns.'
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