Practice of first aid in burn related injuries in a developing country.

INTRODUCTION: First aid with cool running water reduces the severity of burn. Low level of knowledge of first aid in burns was shown in previous studies with few patients receiving first aid by water lavage. A study investigating the use of water lavage as first aid in patients presenting to hospital with burn in Lagos, Nigeria was carried out. METHODS: Patients admitted to a University Teaching Hospital for treatment of burns were recruited for this prospective study. Data detailing demographics, scene and aetiology of burns, material used for first aid, who administered first aid, level of education and relationship of first-aider with patients, length of hospital stay, complications and outcome of treatment were collected and statistical analysis performed. RESULTS: 168 patients; 73 (43.4%) children and 95 (56.6%) adults were seen. Burns were sustained at home in 95 (74.2%) cases and outside in 33 (25.8%). Water lavage was used in 49 (29.2%) cases, raw eggs in 21 (12.5%), pap in 16 (9.5%) and other materials in 48.8%. 40 (23.8%) patients had not received any form of first aid at presentation. Patients that received no water first aid had higher complication rate (35.3% versus 18.4%) compared with those that had water first aid. CONCLUSION AND RECOMMENDATIONS: The use of water first aid in burns was shown to reduce complication rate in this study. People should be educated on the efficacy of water first aid in pre-hospital care of burns.

Neonatal burns in Lagos, South-Western Nigeria: Epidemiology and outcome of management.

BACKGROUND: Burns in the neonate are rare and result mostly from iatrogenic sources in developed countries. The socioeconomic settings of developing countries are different from those in the developed countries. A review of the epidemiology and management of burns in the neonates in Lagos, Nigeria is presented. METHODS: The case notes of burns in patients less than 29 days-old from 2004 to 2008 in 4 tertiary health institutions in Lagos were retrieved from the Medical Records Department; necessary data were extracted and analyzed. RESULTS: There were 21 neonates with burns within the study period. The incidence of neonatal burns ranged between 0.5 and 2.5%/year. The mean age was 16.38 ± 1.84 days and the mean BSA of 26.00 ± 5.53%. The etiology of burns was thermal in 19(90.5%) and chemical in 2(9.5%). Hypokalemia was common at early stages of their treatment. Burns were sustained at home in 90.5% of the cases. The mortality rate was 43.5%. Inhalation and thermal injuries were associated with most of the deaths. CONCLUSION: Domestic incidents from flames are the commonest causes of neonatal burns in the study environment. These are associated with prolonged morbidity and high mortality rate. Health education, highlighting methods of prevention should be undertaken in the community. Well equipped burn centers should be established to treat burns in all age groups.

Bacteriology of infected burn wounds in the burn wards of a teaching hospital in Southwest Nigeria.

BACKGROUND: Burns are characterized by the loss of varying proportions of the protective layers of the skin, depression of immune responses, and increased wound susceptibility to infection. Wound infection is a major cause of morbidity and mortality in burn cases. This study characterizes those factors that predispose burn wounds to infection and the bacteriology of the microorganisms in our environment. PATIENTS AND METHODS: Prospective study of burns patients that were admitted and treated at the Lagos State University Teaching Hospital (LASUTH), Ikeja-Lagos, Nigeria between January 1 and May 31, 2010 was carried out. Information about the demographics, aetiology/mechanism of burns, interval between the time of injury and admission, microbial studies, and antibiotic therapy were collected and analyzed. RESULTS: A total of 74 patients consisting of 43 males and 31 females were seen. The ages range between one week and 95 ± 22.42 years. Wound infections were confirmed in 28 patients (infection rate of 37.84 per 100 patients). Delayed presentation at LASUTH and length of hospital stay were significantly related to the development of wound infection. Pseudomonas aeruginosa and Proteus mirabilis were the most common infective organisms occurring in 53.6 and 10.7 percentages respectively. The isolated organisms were resistant to the beta-lactam antibiotics and mostly sensitive to carbapenem and aztreonam preparations. CONCLUSION: Factors predisposing to invasive wound infections in our environment were highlighted and suggestions made on methods that could reduce the infections and thus reduce morbidity and mortality in burns.

Chronic ulcers in Ikeja-Lagos, Nigeria: an eighteen month review of infecting bacterial agents and susceptibility pattern.

BACKGROUND: Chronic ulcers are an important cause of morbidity among surgical and medical patients. Infection in ulcers may delay healing and cause septicemia resulting in mortality. Microbial studies are important for the appropriate management of these ulcers. OBJECTIVE: The study investigates on eighteen month review of infecting bacterial agents and susceptibility pattern in chronic ulcers in Lagos, Nigeria. METHODS: Details of all patients treated for ulcers that were investigated at the department of Medical Microbiology and Parasitology, Lagos State University Teaching Hospital, Ikeja-Lagos, Nigeria between July 1st 2009 and December 31, 2010 were retrieved from the computer database and transferred into the proforma designed for the study. Data collected were demography, date of onset of ulcer, mode of specimen collection, names of isolates and drug sensitivity patterns. RESULTS: A total of 329 cases were seen and reviewed during the study period. Males constituted 50.2%, females 38.3% and the gender of the remaining 11.6% were not indicated. There were 259 (78.7%) adults and 42 (12.8%) children. The ages of 28 cases were not indicated. Microbial growths were obtained in 217 (66.7%) patients. Gram negative (Gn) organisms were isolated in 181(83.5%) and Gram positive (Gp) in 35 (16%). The most common isolates were Pseudomonas aeruginosa (19.1%) Staphylococcus aureus (9.7%), Proteus mirabilis (7.6%) and Escherichia coil (7.3%). There were widespread resistances by the isolates to the common antibiotics in the study environment. CONCLUSION: The wide spread resistance may be due to lack of an antibiotic use policy. Certain antibiotics should be reserved for second line treatment in the emergency setting