Observation du tétanos sur une période de 12 mois à Conakry, Guinée

The objective of this study was to determine the factors associated with death in patients hospitalized for tetanus. This study collected prospectively over a twelve (12) month period, the epidemiological, clinical and evolutionary data, and proceeded to an analysis of the factors associated with the death of hospitalized patients. We collected 32 patients with tetanus, or 5% of the total number of hospitalized patients. The average age was 36 ± 14 years. The sex ratio was 15 (30/2). The iatrogenic entrance door was found in 5 (15%) patients. Respiratory complications were the most frequent, ie 9 cases (28%). The most commonly used treatment regimen (28 cases, 88%) was the combination of metronidazole, diazepam, and anti-tetanus serum with an average hospital stay of 23 days. A Dakar prognostic score greater than or equal to 3, the presence of complications and a hospital stay of less than or equal to 7 days were the main factors associated with the death. Tetanus remains common in Guinea with a high lethality rate. Improving immunization coverage is imperative.