Hot tar burns: twenty-seven hospitalized cases

Between July 1, 1984, and December 31, 1991, 27 consecutive patients required admission to the Grady Memorial Hospital Burn Unit for care of hot tar burns. This group represented 1.4% of all admissions to this burn unit. Injuries occurred at the workplace and occurred mostly during the summer. They most commonly involved the patient slipping while carrying a bucket of hot tar. Ninety-six percent were male. The mean age was 33.7 years. Mean burn size was 13.1% total body surface area. Burn topography centered on the upper extremities and hands. Forty-one percent required a surgical procedure for their burn. Mean hospitalization time for survivors was 16.6 days. The survival rate was 92.6%. Both of the patients who died had large burns and/or preexisting medical problems. Hot tar burns occur under predictable circumstances, appear to be preventable, and have accounted for only a small fraction of all admissions to this burn unit.