Pneumonia, Meningitis, and Septicemia in Adults and Older Children in Rural Gambia: 8 Years of Population-Based Surveillance.
Clin Infect Dis
; 76(4): 694-703, 2023 02 18.
Article
in En
| MEDLINE
| ID: mdl-35903006
ABSTRACT
BACKGROUND:
Representative data describing serious infections in children aged ≥5 years and adults in Africa are limited.METHODS:
We conducted population-based surveillance for pneumonia, meningitis, and septicemia in a demographic surveillance area in The Gambia between 12 May 2008 and 31 December 2015. We used standardized criteria to identify, diagnose, and investigate patients aged ≥5 years using conventional microbiology and radiology.RESULTS:
We enrolled 1638 of 1657 eligible patients and investigated 1618. Suspected pneumonia, septicemia, or meningitis was diagnosed in 1392, 135, and 111 patients, respectively. Bacterial pathogens from sterile sites were isolated from 105 (7.5%) patients with suspected pneumonia, 11 (8.1%) with suspected septicemia, and 28 (25.2%) with suspected meningitis. Streptococcus pneumoniae (n = 84), Neisseria meningitidis (n = 16), and Staphylococcus aureus (n = 15) were the most common pathogens. Twenty-eight (1.7%) patients died in hospital and 40 (4.1%) died during the 4 months after discharge. Thirty postdischarge deaths occurred in patients aged ≥10 years with suspected pneumonia. The minimum annual incidence was 133 cases per 100 000 person-years for suspected pneumonia, 13 for meningitis, 11 for septicemia, 14 for culture-positive disease, and 46 for radiological pneumonia. At least 2.7% of all deaths in the surveillance area were due to suspected pneumonia, meningitis, or septicemia.CONCLUSIONS:
Pneumonia, meningitis, and septicemia in children aged ≥5 years and adults in The Gambia are responsible for significant morbidity and mortality. Many deaths occur after hospital discharge and most cases are culture negative. Improvements in prevention, diagnosis, inpatient, and follow-up management are urgently needed.Key words
Full text:
1
Collection:
01-internacional
Health context:
11_ODS3_cobertura_universal
/
2_ODS3
/
3_ND
/
4_TD
/
6_ODS3_enfermedades_notrasmisibles
/
7_ODS3_muertes_prevenibles_nacidos_ninos
Database:
MEDLINE
Main subject:
Pneumonia
/
Meningitis, Bacterial
/
Sepsis
/
Meningitis
Type of study:
Prognostic_studies
/
Screening_studies
Limits:
Adolescent
/
Adult
/
Child
/
Humans
/
Infant
Country/Region as subject:
Africa
Language:
En
Journal:
Clin Infect Dis
Year:
2023
Document type:
Article