A Deep Cut
An
ambulance brought in a man who had fallen through the glass window of a storm
door. The sharp edges of the broken glass made a deep laceration in the crook
of his right arm.
The
ambulance packed the wound with several ten packs of 4 by 4 dressings. The
bleeding slowed slightly, but kept pouring from the wound. They tried direct
pressure, but couldn’t keep it constant. Instead, they applied a blood pressure
cuff above the wound and like a tourniquet, they inflated it until the bleeding
stopped. If they dropped pressure, the bleeding would start again.
The
emergency room doctor asked that we slowly deflate the cuff. The bleeding
started almost immediately, coming out through the multiple layers of the 4X4
dressings. We pumped the pressure back up to stop the hemorrhage.
Because this incident happened on the daylight
shift, the surgeon on call was in the hospital and was quickly summoned to the
emergency department. He arrived in short order. He asked us to slowly deflate
the blood pressure cuff. When we slowly released the pressure, the bleeding
stared again. We pumped more pressure into the cuff.
We set
up a surgical tray while the doctor gowned and gloved. He began to remove the
packing from the wound, placing them in an emesis basin. The wound was very
deep and wide. He removed five packages of the 4x4’s that the ambulance crew
had stuffed inside the gaping laceration to control the bleeding. The cut was
almost as wide as the man’s arm.
“Now,”
he said. “Let off the pressure of the blood pressure cuff, slowly.”
I had
just started to slowly release the pressure when a geyser of blood shot high
into the air. It arched about two feet above the surgeon’s head, reached its
apex, and started back down towards his upturned face. His eyes widened and he
managed to step back out of the way just in time to dodge the descending
fountain of blood.
I pumped
the cuff’s pressure back up.
“Let’s
try that again, but just let it out a bit and stop. Let’s do it in stages.”
I
dropped the pressure just a bit and stopped; nothing. Again I eased out a bit
more air. A vessel in the wound began to leak. Seeing the general area of the
bleeding, he reached into the laceration and pressed on the vessel until he
could clamp it with a hemostat.
“
Again.” He said. I eased the pressure a bit more.
We continued
to slowly ease of the pressure off the cuff and the doctor applied hemostats
until the wound only oozed blood and the surgeon was able to repair the deep
laceration at his leisure.
Armed
with a sling, a prescription for antibiotics and pain medications, the patient
was discharged about an hour later.