1
|
Aia P, Majumdar SS, Pomat W, Tefuarani N, Graham SM, Dakulala P. The SORT IT model for building operational research capacity: the experience of TB service providers in PNG. Public Health Action 2019. [DOI: 10.5588/pha.19.0036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- P. Aia
- National Department of Health, Port Moresby, Papua New Guinea (PNG)
| | | | - W. Pomat
- Institute of Medical Research, Goroka, PNG
| | - N. Tefuarani
- School of Medicine and Health Sciences, University of Papua New Guinea, Port Moresby, PNG
| | - S. M. Graham
- Burnet Institute, Melbourne, Victoria, Australia
| | - P. Dakulala
- National Department of Health, Port Moresby, Papua New Guinea (PNG)
| |
Collapse
|
2
|
|
3
|
Abstract
We report data on 110 children aged <15 years diagnosed with leukaemia during two periods covering 13.25 years. The data sets were consistent. The reported incidence of leukaemia was low. Only 34 (31%) of the children were diagnosed with acute lymphoblastic leukaemia (ALL) compared with 54 (49%) children with acute myeloid leukaemia (AML). The overall mean (SD) age was 6.6 (3.5) years, 6.1 (3.5) for ALL and 6.9 (3.5) for AML. There was no evidence of an early childhood peak of ALL. The male : female ratio was 1.2 : 1 for all leukaemias, 1.3 for ALL and 1.25 for AML. Only eight (22%) of those diagnosed with ALL were classified as type L1. Our figures reflect a relative absence of the common (cALL) cell type in early childhood leukaemia and support the role of infection and its effect on the immune system in the aetiology of childhood leukaemia. Our data also revealed an unusually high proportion of chronic myeloid leukaemia (CML).
Collapse
Affiliation(s)
- E K Lavu
- Division of Medical & Laboratory Sciences, School of Medicine & Health Sciences, University of Papua New Guinea, Papua New Guinea
| | | | | | | | | | | |
Collapse
|
4
|
Anga G, Barnabas R, Kaminiel O, Tefuarani N, Vince J, Ripa P, Riddell M, Duke T. The aetiology, clinical presentations and outcome of febrile encephalopathy in children in Papua New Guinea. ACTA ACUST UNITED AC 2010; 30:109-18. [PMID: 20522297 DOI: 10.1179/146532810x12703902243818] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
BACKGROUND Febrile encephalopathy, defined as fever, seizures and/or altered consciousness, is a common presentation in children in tropical developing countries. Outcomes range from complete recovery through varying degrees of neurological disability which slowly resolve or remain permanent to death from either the acute illness or complications. Whilst bacterial meningitis accounts for a proportion of children affected, the aetiology in many remains unclear but includes malaria and probably viral encephalitis. AIM To understand the aetiology, presentation and outcome of febrile encephalopathy in children in Papua New Guinea. METHODS Children aged between 1 month and 12 years presenting to Port Moresby General Hospital with febrile encephalopathy were studied prospectively. A detailed history and examination and the following laboratory investigations were undertaken as appropriate: cerebrospinal fluid (CSF) microscopy and bacterial culture, gram stain, measurement of protein and glucose and latex agglutination testing for Haemophilus influenzae, Streptococcus pneumoniae and Neisseria meningitides; Ziehl-Neelsen staining and india ink examination on selected samples; IgM for Japanese encephalitis, dengue, rubella and measles; PCR testing and mycobacterial culture for Mycobacterium tuberculosis. Blood was tested for flavivirus, measles and rubella IgM and IgG. RESULTS 149 children were enrolled in the study. 129 had a lumbar puncture and CSF examination; 66 had a normal CSF white cell count. A clinical or laboratory-based diagnosis was possible for 140 children, but a definite pathogen was identifiable for only 55 (37%). The diagnoses included bacterial meningitis in 33 (S. pneumonia 16, H. influenza 13 and N. meningitides 4), tuberculous meningitis (5), probable tuberculous meningitis (18), malaria (10), cryptococcal meningitis (1), flavivirus encephalitis (5), rubella encephalitis (1), hepatic encephalopathy (1) and HIV encephalopathy (1). There were 28 cases of meningitis of unspecified aetiology. Of the five children with IgM-confirmed flavivirus encephalitis, one had dengue serotype 1 and two had Japanese encephalitis. Twenty-five children (including three of the five children with CSF flavivirus IgM) had serological IgG evidence of previous flavivirus infection. A history of multiple convulsions, the presence of neck stiffness and use of the Glasgow coma score (GCS) and TB score chart helped to identify children with bacterial meningitis and an adverse outcome and those with febrile convulsions. CONCLUSION 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.
Collapse
Affiliation(s)
- G Anga
- Department of Paediatrics, Port Moresby General Hospital, Papua New Guinea
| | | | | | | | | | | | | | | |
Collapse
|
5
|
Frank D, Ripa P, Vince JD, Tefuarani N. Knowledge and attitudes about infant feeding among nulliparous and parous women in Port Moresby: a comparative study. P N G Med J 2008; 51:5-11. [PMID: 19999303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Knowledge of the advantages of breastfeeding, the disadvantages of bottle feeding and the Papua New Guinean legislation to protect breastfeeding was determined in a comparative study of nulliparous and parous women attending the Antenatal Clinic of Port Moresby General Hospital. A high proportion (40%) of both groups had had experience of bottle feeding. Whilst the large majority (94%) of the women indicated that breastfeeding was the best way to feed babies, knowledge of the reasons for its superiority over bottle feeding and of the dangers of bottle feeding was poor in both groups. Knowledge of the legislation to protect breastfeeding was also poor and was the only area in which there was a significant difference between the groups, nulliparous women having poorer knowledge (p = 0.015). The level of education did not appear to be associated with knowledge about feeding. There is an urgent need to review the legislation, to find ways of enforcing it, and to improve the education of young people on issues of infant feeding.
Collapse
Affiliation(s)
- D Frank
- Port Moresby General Hospital, Free Mail Bag, Boroko, National Capital District 111, Papua New Guinea
| | | | | | | |
Collapse
|
6
|
Morris CM, Tefuarani N, Ripa P, Laki R, Vince JD. Urinary tract infection in infants and young children presenting with fever without a focus in Port Moresby. P N G Med J 2007; 50:145-151. [PMID: 19583097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A prospective study was undertaken to document the importance of urinary tract infection (UTI) as a cause of fever without a focus (FWF) in children less than 3 years of age presenting to the Children's Outpatients Department (COPD) of Port Moresby General Hospital (PMGH). 98 children, 55 males and 43 females, with a median age of 17 months and an interquartile range of 5-31.25 months, were recruited. In addition to a history and physical examination each child had a full blood count, a malaria parasite smear, and a urine sample (obtained by clean catch or midstream methods) for dipstick testing, microscopy and culture. Blood culture was performed where practicable. Lumbar puncture and cerebrospinal fluid (CSF) examination were done only if clinically indicated. UTI was diagnosed on urine culture in 9 of the 98 children. Both urinary nitrite and leukocyte esterase tests were sensitive (89%) and specific (96%). Other causes of FWF were classified as non-specific viral infection (31 children), lower respiratory tract infection (11), malaria (7), meningitis (4), bacteraemia (1 neonate) and other or unknown causes. The finding of UTI in 9% of the children is consistent with data from other tropical countries. Checking for urinary tract infection, which can be done using noninvasive methods of urine collection, is an important part of the investigation of infants and children with FWF.
Collapse
Affiliation(s)
- C M Morris
- School of Medicine and Health Sciences, University of Papua New Guinea, Port Moresby
| | | | | | | | | |
Collapse
|
7
|
Tefuarani N, Vince J, Hawker R, Nunn G, Lee R, Crawford M, Kevau IH. Operation Open Heart in PNG, 1993-2006. Heart Lung Circ 2007; 16:373-7. [PMID: 17625967 DOI: 10.1016/j.hlc.2007.05.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2006] [Revised: 05/08/2007] [Accepted: 05/16/2007] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To report on the 'Operation Open Heart' (OOH) cardiac surgical program in Papua New Guinea (PNG). To document the short-term surgical outcome, the experience gained and the skill transfer from the visiting team members to their PNG counterparts. METHODOLOGY Analysis of the database compiled from the records of the patients who were operated on by the visiting cardiothoracic surgical team. RESULTS Four hundred and seventy patients from all regions of the country received operations. Three hundred and thirty seven (72%) were children less than 12 years of age, 39 (8%) were between 12 and 18 years of age and 263 (56%) were females. One hundred and eighty five (40%) patients had open heart procedures. Complications were unremarkable and the short-term mortality was 1.9%. Clinical skills were transferred to, and experience was gained by national anaesthetists, surgeons, paediatricians, physicians and nurses from intensive and full nursing care units and the operating theatre. CONCLUSIONS The program not only achieved a higher annual operation rate than previous programs but also had a lower mortality rate. It achieved its objective of service delivery and, to a considerable extent, its objective of skill transfer. There now is an established and active group of PNG doctors and nurses with the skills, experience and confidence to perform patent ductus repair safely and efficiently. The program is cheaper than its predecessors, and is less disruptive for parents, patients and families.
Collapse
Affiliation(s)
- N Tefuarani
- Clinical Sciences Division, School of Medicine and Health Sciences, University, of Papua New Guinea, P.O. Box 5623, Boroko, National Capital District, Papua New Guinea.
| | | | | | | | | | | | | |
Collapse
|
8
|
Kiromat M, Vince JD, Oswyn G, Tefuarani N. The management of children with cancer in Papua New Guinea: a review of children with cancer at Port Moresby General Hospital. P N G Med J 2004; 47:138-45. [PMID: 16862938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
In the period of three and a half years between January 1998 and June 2001, 64 children with cancer were seen at the Paediatric Unit of Port Moresby General Hospital (PMGH). 62 children presented for the first time, whilst 2 were under review, having started treatment in 1996. The male:female ratio was 1.8:1. The median age was 60 months with an interquartile range of 36-84 months. 50% of the children were from the Port Moresby area, 15% from Central Province and 35% were referred from other provinces. Lymphoma, with Burkitt's lymphoma predominating, was as common as leukaemia. 20 (31%) of the children presented either at an advanced stage of disease or with cancer associated with a poor prognosis with available treatment, and were not offered curative treatment. 2 children transferred overseas for treatment. Of 42 families offered treatment 38 accepted and continued. At review 5 years after the start of the study 19 of the 20 children not offered treatment were known to have died and the outcome for 1 was unknown. Of the 38 children who underwent treatment at PMGH 24 (63%) were known to have died, 2 (5%) were still under treatment, 7 (18%) were in remission and the outcome for 5 (13%) was unknown. Of the 24 known to have died, remission induction failed in 16, relapse followed remission in 3 and 5 died from infection. The mean (SD) survival of those who died was 3.9 (3.4) months. 24 (51%) of the 47 known deceased children died in hospital, including 7 (32%) of the 22 referred patients. Significant problems were encountered in patient treatment. Infections occurred in 74% of treated children and drug shortages were experienced in 26%. The substantial problems faced by the families included marital discord, major financial hardship and, for those referred from other provinces whose children died, major delays and difficulties in repatriation. It is suggested that in Papua New Guinea the most appropriate approach to treatment for most children with cancer is the model in which paediatricians at the child's nearest appropriately staffed hospital take responsibility. Appropriate drug regimens, readily available drugs, ongoing advice and data collection should be coordinated through a central source. Accurate data should facilitate rational decisions.
Collapse
Affiliation(s)
- M Kiromat
- Department of Paediatrics, Port Moresby General Hospital, Papua New Guinea
| | | | | | | |
Collapse
|
9
|
Failing F, Ripa P, Tefuarani N, Vince J. A comparison of booked and unbooked mothers delivering at the Port Moresby General Hospital: a case-control study. P N G Med J 2004; 47:174-80. [PMID: 16862941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
A case-control study of unbooked mothers delivering at the maternity unit of the Port Moresby General Hospital was undertaken over a period of 7 months. 48 mothers who had no antenatal attendances during pregnancy were recruited with 96 booked controls. Reasons for non-attendance, understanding of the importance of antenatal clinics and socioeconomic and demographic factors were recorded to assess likely risk factors for non-attendance. Almost half the mothers cited financial difficulties as the reason for non-attendance at antenatal clinics despite most of them knowing that it was important to have antenatal care during pregnancy. The two most important risk factors for being unbooked were mothers having no education (p <0.001) and the type of employment of their spouse (p <0.01). Unbooked mothers were more likely to have preterm babies (OR 16.1; 95%CI 3.4-75.7) and all 6 perinatal deaths occurred in babies born to unbooked mothers. Remedial approaches would need to take into account maternal education, education of partners and the fact that despite free antenatal services in urban clinics financial difficulties in terms of other costs involved still remain an obstacle to overcome.
Collapse
Affiliation(s)
- F Failing
- Department of Paediatrics, Port Moresby General Hospital, Papua New Guinea
| | | | | | | |
Collapse
|
10
|
Tefuarani N, Sleigh A, Hawker R. Congenital heart diseases--a future burden for Papua New Guinea. P N G Med J 2002; 45:175-7. [PMID: 12968786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/21/2023]
|
11
|
Tefuarani N, Hawker R, Vince J, Sleigh A, Williams GM. Surgical programme at Royal Alexandra Hospital, Sydney, for Papua New Guinea children with congenital heart disease, 1978-1994. J Paediatr Child Health 2002; 38:178-82. [PMID: 12031002 DOI: 10.1046/j.1440-1754.2002.00757.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To report the history of the Royal Alexandra Hospital for Children (RAHC) Papua New Guinea (PNG) cardiac surgical programme and describe the selection, preoperative clinical features and postoperative outcome of children with congenital heart disease managed by the programme. METHODS Details for each of the PNG cardiac patients admitted to RAHC following selection by visiting cardiologists between 1978 and 1994 were entered into a database, and analysed and interpreted. RESULTS A congenital heart defect was confirmed in 165 of the 170 children selected. The male to female ratio was 1:1 and the mean age on admission to RAHC was 5.5 years. Almost all of the children for whom data were available (98%) had a weight for age and 41% had a height for age less than the 3rd centile. One-sixth had delayed milestones. A large number were tachypnoeic, in heart failure, or had pulmonary hypertension on admission. Ventricular septal defect and tetralogy of Fallot were the commonest defects, and lesions such as aortic stenosis, coarctation of the aorta and transposition of the great arteries were absent or rare. Thirty-one (19%) of the children selected initially did not receive surgery because of pulmonary hypertension, or because the lesions did not fall within the programme guidelines for operation. One hundred and twenty-nine children had corrective and four had palliative procedures. Half of the operated children had postoperative complications. Eight children died, all following open-heart procedures, giving a case fatality rate of 6%. Preoperative tachypnoea, hepatomegaly, cardiac failure and pulmonary hypertension were strongly associated with poor outcome. CONCLUSIONS The programme was an arduous exercise for all organizations concerned, but achieved comparatively good short-term outcomes. The experience gained should assist in planning for similar programmes.
Collapse
Affiliation(s)
- N Tefuarani
- Clinical Sciences Division, School of Medicine, University of Papua New Guinea, Boroko, Australia
| | | | | | | | | |
Collapse
|
12
|
Abstract
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.
Collapse
Affiliation(s)
- N Tefuarani
- Clinical Sciences Division, School of Medicine & Health Sciences, University of Papua New Guinea, PO Box 5623, Boroko, Papua New Guinea
| | | | | | | | | |
Collapse
|
13
|
Tefuarani N, Sleigh A, Williams G, Vince JD, Hawker R. A history of surgery for congenital heart disease in Papua New Guinea. P N G Med J 2000; 43:65-8. [PMID: 11407620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
Cardiothoracic surgery in Papua New Guinea (PNG) was somewhat ad hoc prior to 1956 but later settled into an arrangement in which visiting teams from overseas selected mostly adult patients for a limited range of closed heart operations to be done locally or overseas. In 1978 the late Professor John Biddulph was instrumental in facilitating a more formal arrangement with the Royal Prince Alfred Hospital whereby patients were selected by a visiting cardiologist on an annual basis to be transferred to Sydney for cardiac surgery. This subsequently developed into a predominantly paediatric program based at the Royal Alexandra Hospital for Children in Sydney, which successfully ran until 1992. In 1993 a program began, based at the Sydney Adventist Hospital, in which a voluntary cardiac team has been visiting annually to perform both open and closed heart surgery. This program has proved to be very successful with a high output and a low mortality. Despite this long history of surgery for congenital heart disease in PNG, no definite long-term plans have eventuated. Because the financial situation of the country does not allow for a major cardiothoracic unit, the current arrangement whereby noninvasive investigation and some closed surgery are performed at Port Moresby General Hospital is appropriate for the foreseeable future.
Collapse
Affiliation(s)
- N Tefuarani
- Department of Clinical Sciences, University of Papua New Guinea, Port Moresby
| | | | | | | | | |
Collapse
|
14
|
Abstract
We report a prospective study of 108 children aged from 2 weeks to 10 years with purulent meningitis admitted to the children's wards of Port Moresby General Hospital, 105 of whom were treated with a standard management regimen using chloramphenicol (given intramuscularly initially) as the only antibiotic. The case fatality rate of 16.7% and the apparently low morbidity rate were felt to be very satisfactory in a high risk population. The medical officers' compliance with the standard antibiotic regimen was good, but was disappointing for the use of anticonvulsants. The presence of convulsions before admission or at any time in the illness, coma on admission, and a history of illness of more than 3 days duration prior to admission were strongly associated with death. We believe phenobarbitone should be given prophylactically to children less than 2 years of age who have meningitis. Further improvements in outcome are likely to be achieved not by changes in antibiotic policy but by improving early diagnosis and basic supportive care, and by preventing convulsions.
Collapse
Affiliation(s)
- N Tefuarani
- Department of Child Health, Faculty of Medicine, University of Papua New Guinea
| | | |
Collapse
|
15
|
Tefuarani N, Smiley M. A study of compliance of paediatric patients attending for tuberculosis treatment in the National Capital District. P N G Med J 1989; 32:177-80. [PMID: 2816081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The treatment protocol for tuberculosis used in Papua New Guinea has been shown in several studies to be highly effective if there is good compliance. A retrospective study of the compliance of 100 children diagnosed as having tuberculosis and treated at Port Moresby General Hospital between August 1980 and July 1981 was carried out. 84% of the children completed the initial 2 months "A" treatment in hospital and only 25% of the children completed the subsequent 16 months of "B" treatment. Patients from rural areas had rather lower compliance rates than those from urban areas. Failure to comply with the treatment protocol is the most likely cause of treatment failure in the National Capital District. Therefore, greater emphasis must be given to educating parents about the importance of tuberculosis treatment both in hospital and in the clinics.
Collapse
|
16
|
Abstract
Data from the Papua New Guinea Tumour Registry and the Central Pathology Department were reviewed in order to document the incidence and pattern of malignancies in children in Papua New Guinea. Altogether, 680 cases of histologically defined childhood malignancies were recorded during the 14.5 years from 1971 to 1985. The frequencies of the various tumours were compared with past data and with published data from other countries. The incidence of malignancies in Papua New Guinean children appeared to be low, 36.5/1,000,000/year, with a male:female ratio of 1.6:1. Lymphoma was the most commonly occurring tumour and Burkitt's tumour accounted for 53% in this group. The relative frequency of leukaemia compared with lymphoma appeared to have increased since a previous report. A relatively high incidence of retinoblastoma (6.9%) and of other embryonal tumours (4.8%) was recorded, whilst the recorded incidences of tumours of the central nervous system (3.8%) and neuroblastoma (3.7%) were low. Ewing's sarcoma accounted for almost half of the bone tumours, whilst Kaposi's sarcoma was a relatively frequent soft tissue tumour. Differences and similarities between the Papua New Guinea data and those from other countries are discussed.
Collapse
Affiliation(s)
- N Tefuarani
- Department of Paediatrics, Faculty of Medicine, University of Papua New Guinea
| | | | | | | | | |
Collapse
|