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Mayday relay:
BY MICHELINE BRODEUR
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knowledge,
technology and
dedicated
people band together
to save lives |
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The
call came to Art Statham, Coast Guard Marine Communications Officer at
Comox Marine Communications and Traffic Services: The 12 m F/V Agnes
May, was fully engulfed in flames and losing electrical power.
The
lone fisherman on board reported he
was abandoning ship between McEwan Rock and Fox Islands, off the entrance
to Seymour Inlet. There
were no further communications from the vessel.
Art broadcast a
mayday relay and the Cape Sutil lifeboat
and crew from Port Hardy responded. Cape Sutil was nearly an hour
away from the scene. Art knew he had to get help to the scene faster if
the fisherman was to survive in the numbing, bone chilling cold of the
sea.
In situations like
this it is standard procedure to contact vessels in the area to see if
they can assist. F/V Namu responded, but she was entering Port
Hardy, nearly two and a half hours away.
"Vince
Kehn,
captain of Inlet Transporter called
in," Art said. "He heard the mayday but wasn’t in a position
to help. He did know that there was a lodge located in Treadwell Bay,
Seymour Inlet, about 40 kilometres northeast of Port Hardy. He told me the
lodge had a boat and that they routinely monitored VHF channel 6."
Art got through to Seymour
Inlet Lodge and roused the co-owner, Chris Gehlen. Chris advised that he
was on his way, and surprised Art by saying he would be accompanied by
three search and rescue technicians.
"I thought Chris
was talking about lodge staff who were trained
in search and rescue," Art said. In fact, the three SAR technicians
were from 411 Squadron in Winnipeg who just happened to be at the lodge on a
training exercise. |
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The
four set out and were on scene in about 20
minutes. They scanned the water and caught occasional glimpses of a flashing
light.
It turned out to be the emergency beacon on the fisherman’s survival suit. His
survival
suit was only partially done up, so his suit
was full of water and he was having difficulty staying afloat.
"It
took the four of us to lift him over the
edge," Chris said. "He had at least 30 gallons of water in
his suit.
The
fisherman was
hypothermic,
of course, since he
had been in the water about 40 minutes. He was unresponsive.
They took him back to Seymour
Inlet Lodge and put him to bed with some hot packs to keep him warm until
the medic aboard Cape Sutil arrived. Cape Sutil arrived at the
location of the Agnes May as she burned to the waterline, and sped on
to the lodge.
When they arrived at the lodge, Rescue Specialist Bill
Dickey quickly assessed the fisherman, and found no radial pulse.
Bill began
inhalation
re-warming treatment
(see article below)
and added more hot packs. It took almost
an hour and a half to get the fisherman’s body temperature back to normal.
By then his clothes had been dried by lodge staff, and the fisherman said he
felt fine and wanted to go back to Port Hardy.
So
he did, aboard Cape Sutil. Coast Guard Officer Sid Jones radioed
the position of the wreck to the Comox Centre so that they could issue a
notice to shipping, warning mariners of the danger posed by the charred
skeleton of the Agnes
May.
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To Art, there were several
people who qualified as "heroes" that day. "I feel if it
was not for Vince Kehn’s knowledge of the area, and the quick response
by the Seymour Inlet Lodge and 411 Squadron, the master of the Agnes
May would not be with us today."
You can always find a hero
if you look for one. That’s
how things are here on the
West Coast of Canada.
Every day a real life drama
gets played out; every day
a hero comes to light.
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Inhalation re-warming therapy: An effective way
to save lives in a pre-hospital environment
BY BOB AYRES
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Reducing
the number of hypothermia-related deaths depends in part on providing the
best treatment techniques, and inhalation therapy is among the most
effective therapies available.
The
therapy usually considered is to wrap a hypothermic victim in blankets.
This provides insulation, which helps reduce further heat loss, but it has
limited benefit in re-warming a severely hypothermic patient.
As
rescue personnel and the medical community become more skilled at treating
hypothermia, it’s clear that a critical part of hypothermia treatment is
to stabilize the patient’s temperature from the inside out. In a
hospital setting this might include peritoneal lavage and blood re-warming
as well as inhalation re-warming.
Res-Q-Air
is a portable electronic unit that allows rescuers in the field to deliver
warm, moist oxygen into the lungs of hypothermia patients.
The Res-Q-Air is a simple design, and the success of the product is due partly
to its simplicity. It is compact and relatively light weight, yet it has
made the difference between life and death time and time again.
The Res-Q-Air will operate for up to two hours on one charge. It allows the
hypothermic casualty to breath on their own, or if required allows
rescuers to deliver positive pressure, humidified oxygen right where it is
most needed, at a temperature of 43°C.
This
treatment prevents further respiratory heat
loss and helps to stabilize heart, lung and brain temperatures.
When a person is
hypothermic, they must be treated with care or their condition may
deteriorate dramatically. If a patient is severely hypothermic, they must
be handled with great care. |
70 ml of
water and some electricity
make Res-Q-Air a
simple but potent tool for treating hypothermia.

Good things
come in small packs. Measuring 30 x 8 x 7cm, Res-Q-Air certainly fits the
bill.
Two
interesting facts about hypothermia
- Over half of hypothermia
deaths in British Columbia are related to alcohol
intoxication.
- A
high percentage of
cold water fatalities are due to the cold affecting the person’s
ability to swim.
Death
can occur
quickly, particularly if the person is not
wearing a PFD.
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Rough
handling or too rapid an attempt at re-warming can return cold blood from
the extremities to the core which causes a condition known as
"re-warming shock." The blood returning from the extremities can
also include metabolic waste products that cause fatal heart arrhythmia.
With hypothermic patients,
Coast Guard rescuers apply external heat with thermo-pads, hot packs or
heating pads, to the head, neck, trunk and groin along with inhalation
therapy.
In general, awareness of
hypothermia is growing, thanks in part to the pioneering work done some 20
years ago by the University of Victoria.
The research conducted then
is still a major influence in the field of hypothermia.
A
group at the University developed survival behaviors such as the HELP and HUDDLE
positions, hypothermia
prevention clothing such as the UVic
Thermo-Float jacket, and inhalation treatment technology
originally named heat-treat, and now marketed as Res-Q-Air.
Proper
training, equipment and preparation
can greatly increase survival
times and survival chances in the event of an
unexpected cold water immersion.
Rescuers
expect people who are rescued to
live, provided they are
administered appropriate treatment and handled
carefully.
Volume 6 - Issue 1
SHORELINES
SPRING 2001 |
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