Gastro-intestinale klachten bij meningokokkeninfectie

Meningococcal disease usually presents as meningitis and/or septicaemia, but can also present as pneumonia or arthritis. Since 2000, a worldwide increase in meningococcal disease is reported which is caused by a new virulent clone of serogroup W (MenW:cc11). This subtype is more likely to give an atypical clinical presentation and results in high mortality rates. A 68-year-old woman with polymyalgia rheumatica, managed with prednisone, developed an acute gastrointestinal syndrome of nausea, diarrhoea, vomiting, fever and chills. She presented at the Emergency Department and was admitted to intensive care for septic shock. Blood cultures revealed MenW:cc11 infection. She received antibiotic treatment and left the hospital in good condition 8 days after admission. MenW:cc11 is associated with gastrointestinal symptoms and sepsis. Recognition of this atypical clinical presentation is important for a timely and adequate treatment and for antibiotic prophylaxis of family members and close contacts