Surviving meningococcal septic shock in childhood: long-term overall outcome and the effect on health-related quality of life.

INTRODUCTION: The purpose of this study was to evaluate associations between long-term physical and psychological outcome variables in patients who survived meningococcal septic shock (MSS) in childhood. METHODS: The study population was made up of all MSS patients requiring intensive care treatment between 1988 and 2001. RESULTS: A total of 120 patients visited the follow-up clinic (age at paediatric intensive care unit (PICU) admission 3.1 years; follow-up interval 9.8 years; age at follow-up 14.5 years (all medians)). Four major outcomes were considered: 1) major physical sequelae (defined as major scars and/or orthopaedic sequelae) (29/120), 2) mild neurological impairments (39/120), 3) problem behaviour (defined as a total score above the 90th percentile of the reference groups on questionnaires to screen for psychopathology) (16/114) and 4) total intelligence quotient < 85 (18/115). No differences were found between patients with major physical sequelae and patients without major physical sequelae as to the presence of problem behaviour or total IQ < 85. Also, no differences were found between patients with mild neurological impairments and patients without as to the presence of problem behaviour or total IQ < 85. Finally, no differences were found between patients with major physical sequelae and patients without as to the presence of mild neurological sequelae. Less favourable scores on behavioural and emotional problems were significantly associated with poorer health-related quality of life (HR-QoL). HR-QoL scores were to a lesser amount predicted by severity of illness at time of PICU admission or by adverse physical outcome. CONCLUSIONS: Long-term adverse physical and psychological outcomes in survivors of MSS did not seem to be associated. Poorer HR-QoL was mainly predicted by problem behaviour.

Long-term health status in childhood survivors of meningococcal septic shock.

OBJECTIVE: To assess long-term health status in patients who survived meningococcal septic shock in childhood. DESIGN: Medical and psychological follow-up of a cross-sectional cohort. SETTING: Pediatric intensive care unit (PICU) of a tertiary care university hospital. PARTICIPANTS: All consecutive patients with septic shock and purpura who required intensive care between 1988 and 2001. Intervention Patients and their parents were invited to our follow-up clinic 4 to 16 years after PICU discharge. OUTCOME MEASURES: Health status was assessed with a standard medical interview, physical examination, renal function test, and the Health Utilities Index Mark 2 (HUI2) and 3 (HUI3). RESULTS: One hundred twenty patients (response rate 71%) participated in the follow-up (median age at PICU admission, 3.1 years; median follow-up interval, 9.8 years; median age at follow-up, 14.5 years). Thirty-five percent of patients had 1 or more of the following neurological impairments: severe mental retardation with epilepsy (3%), hearing loss (2%), chronic headache (28%), and focal neurological signs (6%), like paresis of 1 arm. One of the 16 patients with septic shock-associated acute renal failure at PICU admission showed signs of mild chronic renal failure (glomerular filtration rate, 62 mL/min/1.73 m(2); proteinuria; and hypertension). Scores were significantly lower on nearly all HUI2 and HUI3 attributes compared with Dutch population data, indicating poorer health in these patients. CONCLUSIONS: In patients who survived meningococcal septic shock in childhood, one-third showed long-term neurological impairments, ranging from mild to severe and irreversible. Patients reported poorer general health as measured by HUI2 and HUI3.

Long-term health-related quality of life in survivors of meningococcal septic shock in childhood and their parents.

OBJECTIVE: To assess long-term health-related quality of life (HR-QoL) in patients who survived meningococcal septic shock in childhood, and their parents. PATIENTS AND METHODS: All consecutive patients with meningococcal septic shock requiring intensive care treatment between 1988 and 2001, and their parents. HR-QoL was assessed by the Child Health Questionnaire and the SF-36. Scores were compared with reference data of Dutch general population samples. Lower scores indicated poorer HR-QoL, higher scores more favourable HR-QoL. RESULTS: One hundred and forty-five patients (response rate 82%) agreed to participate (age PICU admission 3.5 years; follow-up interval 10 years; age follow-up 14.6 years (all medians)). In patients, regardless of age and of patient- versus parent-report, significantly lower scores were found mainly on physical (physical functioning, general health perception) domains and/or physical summary score. In patients <18 years, according to parent-reports, significantly lower scores were also found on psychosocial HR-QoL domains, whereas in patients > or =12 years, according to patients themselves, significantly higher scores were found on psychosocial domains. As to parents themselves, we found significantly higher scores on the majority of HR-QoL scales (both physical and psychosocial). CONCLUSIONS: In patients who survived meningococcal septic shock in childhood significantly lower HR-QoL scores were found on the physical domains. This could indicate that the patient's disease episode and present health status had a negative impact on their present physical HR-QoL. Overall long-term HR-QoL in parents was significantly higher.