Firefighter Autopsy Protocol - US Fire Administration - Federal ...
Firefighter Autopsy Protocol - US Fire Administration - Federal ...
Firefighter Autopsy Protocol - US Fire Administration - Federal ...
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■ <strong><strong>Fire</strong>fighter</strong> <strong>Autopsy</strong> <strong>Protocol</strong><br />
■ 97 ■<br />
I: Background ■<br />
NIOSH<br />
REP. #<br />
F2006-16 Jul 07,<br />
2005<br />
F2006-15 Apr 03,<br />
2006<br />
F2006-13 Jan 14,<br />
2006<br />
DATE OF<br />
INCIDENT Title CA<strong>US</strong>E OF DEATH AUTOPSY AUTOPSY COMMENTS<br />
<strong>Fire</strong> apparatus operator<br />
suffers sudden cardiac<br />
death after responding to 12<br />
calls—Georgia<br />
Assistant chief suffers a<br />
stroke during training and<br />
dies—Texas<br />
Volunteer firefighter suffers<br />
sudden cardiac death about<br />
50 minutes after fighting a<br />
grass fire—Kansas<br />
“Cardiac dysrhythmia<br />
due to atherosclerotic<br />
coronary artery<br />
disease (CAD)”<br />
Brain death due to<br />
brain aneurysm<br />
Probable heritable<br />
cardiac arrhythmia<br />
(Brugada Syndrome)<br />
Yes • Atherosclerotic CAD<br />
– Variable calcific atherosclerosis of the left anterior<br />
descending coronary artery with a 90% blockage<br />
– Variable calcific atherosclerosis of the right coronary<br />
artery with a 40% blockage<br />
– Cardiomegaly (enlarged heart: heart weighed 660<br />
grams<br />
– Left ventricular hypertrophy<br />
• Microscopic examination of the left ventricle revealed<br />
“patchy transmural myocardial fibrosis.” “Similar but lesser<br />
changes were noted in the right ventricular myocardium,<br />
where fibrosis was primarily perivascular.”<br />
• No evidence of thromboemboli in the pulmonary arteries<br />
• Negative drug and alcohol tests<br />
No Perform an autopsy on all duty-related firefighter fatalites<br />
Yes • Probable heritable cardiac arrhythmia (Brugada<br />
Syndrome)<br />
• Cardiomegaly (heart weighed 478 grams [g]; normal<br />
range is 261-455 g)<br />
• Coronary arteries free of significant atherosclerosis or<br />
thrombus<br />
• No pulmonary embolus<br />
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