Wet cement: a poorly recognized cause of full-thickness skin burns

A review of chemical burns

Chemical Burns make up 3% of burns center admissions and have a mortality rate that varies from 4.1 to 13%. There are over 25,000 products capable of causing chemical burns. These injuries may cause significant tissue necrosis and have the potential for systemic toxicity. This article gives an overview of the various types of chemical burns along with their management. Chemical warfare agents and extravasation injuries will also be briefly discussed.

Skin burned by contact with flagstones made of cement

Chemical burns account for few admissions to burns units. A well-known but rare cause is wet cement. We present a case where a man had a full-thickness skin burn after contact with flagstones made of cement.

Cement-related injuries: review of a series, the National Burn Repository, and the prevailing literature

The spectrum of cement-related injuries encompasses contact dermatitis, abrasions, ulcerations, chemical burns, and burns from explosions during the manufacturing process. The purpose of this study was to compile cement-related conditions seen in two burn units (1999-2005), literature case reports and series (1950-2006) and the (1989-2001) National Burn Repository (NBR). There were 3597 admissions in two Midwestern burn units, of which 12 cases (0.8%) were cement burns. They occurred in men, aged 15 to 64 years with a burn range of 0.25 to 10% TBSA, exposure time of 1 to 6 hours, treatment delay of 1 day to 2 weeks, hospitalization (2-14 days). Literature review of 109 cases indicated that cement-related injuries were predominantly seen in men, aged 26 to 45 years; with a cement-exposure time of 1.5 to 4 hours, treatment delay (1 day to 5 weeks), hospitalization (10-33 days), and healing time (2-7 weeks). There were 52,219 burn admissions in the NBR, of which 44 (0.08%) were cement-related burns; 95% were men with a mean age of 41 years, 6% TBSA cement burn and an 8-day hospital stay. The demographic characteristics of the burn units and NBR cases were similar to those in the literature. This preventable injury occurred primarily in the working age male patient and was associated with long healing times. Public awareness and enhanced manufacturer package warnings and education may decrease future cement-related injuries.

Cement burns: Retrospective study of 18 cases and review of the literature

SUBJECT

Cement is increasingly used in the construction industry, but the occurrence of cement burns is rarely reported. This retrospective study concerns patients treated for cement burns in our unit between 1997 and 2002.

MATERIALS AND METHODS

Eighteen patients 18-64 years of age, treated previously in our unit for cement burns, were interviewed by telephone for evaluation.

RESULTS

The mean time since treatment was 39 months. Burns were predominantly seen on the lower limbs, and a third occurred during an accident on the job. All deep burns were excised, and 16 patients received grafts. Mean hospital stay was 10 days, and mean sick leave 2 months. Our study indicated that all patients were poorly informed about cement-related risks.

DISCUSSION

Surgical treatment of full-thickness cement burns at diagnosis enables rapid healing with a minimum of sequelae and reduces the high socioeconomic costs resulting from these lesions.

CONCLUSION

This study indicates once again the need to improve preventive measures; which are very often inadequate because of lack of awareness of risks.

Cement burns: a review 1960-2000

We review the literature on cement burns of the skin published during the last 4 decades. 51 case reports were analyzed with special regard to common modes of injury, localization of cement exposure, preventive measures taken and treatment. Cement burns are injuries concerning professionals at the workplace as well as amateurs during do-it-yourself work. In 49% of the cases, no attempt to protect the skin had been made. The majority of injuries were located on the lower legs and knees. Full-thickness burns were reported in 66% of cases. Surgery had to be performed in 34%. Cement burns can be avoided by adequate skin protection. Although acute cement injuries may seem rare, prospective studies should be carried out for correct estimation of prevalence. The need for information on the harmful properties of cement in the occupational as well as the domestic environment is emphasized.