Dermatosurgery: total quality management in a dermatology department.

BACKGROUND: Dermatosurgery (DS) is a growing sector in dermatology. Performance measurement is organized worldwide to improve the quality of health care. Clinical audit relies on self-assessment, comparison with guidelines, frames of references and implementation of improvement actions. OBJECTIVE: To assess the efficiency of our DS department. METHODS: A clinical audit focusing on the organization of the DS unit, patient routing, continuing medical education and training for students was conducted by two external auditors. After an initial evaluation, improvements were implemented and reassessed 1 year later by the same auditors. RESULTS: The audit resulted in the implementation of preoperative consultation, improved pre- and postoperative information leaflets for patients, standardizing of surgery reports, earmarking of funds for materials, and patient satisfaction survey. The training of residents was organized. CONCLUSION: This audit was a driving force for communication among the medical and paramedical teams and helped improve patient care and training of residents in DS. It also highlighted areas needing further improvement.

[Mycobacterium kansasii skin infection at insulin injection sites]. / Infection cutanée à Mycobacterium kansasii aux sites d'injection d'insuline.

BACKGROUND: Insulin injection sites rarely become infected. We report a case of Mycobacterium kansasii infection at the sites of insulin injection. CASE REPORT: An 84-year-old woman with insulin-dependent diabetes consulted for lesions on the anterior aspect of the thighs. She had papulonodules at the sites of insulin injection. These lesions progressed to hard fibrinonecrotic ulcerations with a raised erythematous border. There were no enlarged nodes locally. Laboratory tests were normal. Bacteriological samples were negative at direct examination. Histology was not specific. The biopsy cultures finally found an atypical mycobacteria, Mycobacterium kansasii. The clinical course was favorable with clarithromycin alone. DISCUSSION: Only 35 cases of Mycobacterium kansasii skin infections have been reported in the literature. This is the first case observed in a diabetic subject and the first treated with clarithromycin alone. This case illustrates the potential, though exceptional, risk of insulin bottle contamination by an environmental germ.