The study confirms the importance of S. pneumonia and H. influenza as major causes of febrile encephalopathy in children in Papua New Guinea. Flaviviruses including Japanese encephalitis are a cause of the febrile encephalopathy syndrome, as is Mycobacterium tuberculosis. All children with febrile encephalopathy should have their GCS and TB scores recorded and should be examined for neck stiffness, and a history of the frequency of convulsions should be recorded. These basic clinical data can help to discriminate aetiology, to guide treatment and monitoring and to identify the children at highest risk of adverse outcome.
Pulse oximetry was performed on 77 children admitted with acute lower respiratory tract infections (ALRI) to the children's ward in Port Moresby General Hospital, Papua New Guinea over a 4-month period in 2002. Clinical findings were correlated with different levels of hypoxaemia, <93%, <90% and <85%. Cyanosis, head nodding and drowsiness were good predictors of hypoxia but lacked sensitivity. Decisions to use oxygen based on these signs would therefore result in a significant number of children with hypoxia not receiving oxygen. Pulse oximetry is the best indicator of hypoxaemia in children with ALRI and, although relatively expensive, its use might be cost-effective in controlling oxygen requirements.
Implementation of a multi-faceted intervention to improve the management of children with severe malnutrition was associated with improved quality of care and improved weight gain.
The aim of the study was to analyse critically the programme for surgical management of children in Papua New Guinea (PNG) with congenital heart disease. A hospital record-based analysis was undertaken to document the pattern, management and short-term outcome of surgery in PNG children referred with a diagnosis of congenital heart disease to the Royal Alexandra Hospital for Children in Sydney, Australia. On admission, physical examination, chest radiogram, electrocardiogram, cross-sectional echocardiogram and, in most cases, cardiac catheterization were performed. Of the 170 children referred over the 17-year period, 1978-1994, 165 were confirmed to have congenital heart disease and were included in the study. Their ages ranged from 2 months to 16 years (median 5.5) and the male to female ratio was 1:1. One-sixth had delayed milestones and one-fifth long-term wasting. A large number were tachypnoeic, in heart failure or had pulmonary hypertension on admission. Ventricular septal defect, 34%, tetralogy of Fallot, 23%, and patent ductus arteriosus, 16.4%, were the predominant defects. lesions such as aortic stenosis, coarctation of the aorta and transposition of the great arteries are under-represented. Altogether, 133 children (81%) had surgery; 75% were open- and 25% closed-heart operations. The complications were unremarkable and the mortality rate (6%) acceptable for the era. The programme was therefore very successful for a small proportion of children born in PNG with congenital heart disease.
With a mortality rate in the under-5 s of 93 per 1000 live births reported in the 1996 Demographic and Health Survey (DHS), Papua New Guinea (PNG) was at the time one of only four countries with stalled progress in child survival, and seemed destined to fail its national Millennium Development Goal (MDG) 4 target. However, accurate estimates have shown reductions in under-5 and infant mortality rates of 19% and 17% respectively, over 10 years from 1996 to 2006. In that period PNG adopted an integrated and coordinated approach to child health that includes all the essential interventions outlined in the Lancet's child survival series, under a framework consistent with the Western Pacific Regional Child Survival Strategy, associated with significant improvements in leadership and coordination of child health services by paediatricians at the provincial and national level. The reduction in child mortality since the mid-1990s is strong encouragement that such an approach can translate to real improvements. This paper outlines the recent advances in child health in PNG, identifying successful areas, and the challenges that lie ahead. There has been increased immunization coverage, introduction of vitamin A supplementation, bed-nets to prevent malaria, interventions to reduce mortality from acute respiratory infection, and improvements in the education of girls. These and improved leadership and coordination help to explain the recent significant gains in child survival.
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