Abstract:
:In Ghana, a population-based immunization coverage survey revealed missed opportunities at preventive and curative care visits among children 12-18 months old attending the local hospital in the eastern region of Ghana. Parent-held immunization cards do not have a place to record curative care visits. If pediatric patient's immunization schedules were not complete, health workers tracked down outpatient department (OPD) tickets and recorded the dates of previous visits to the OPD. 60.5% of 294 children were completely immunized. 21.4% had missed an opportunity during at least 1 visit to a clinic compared to 32% in a review of 10 studies from developing countries. Had health workers taken the opportunity to immunize children without a complete immunization schedule, the immunization coverage level would have been 66.7%. 56.9% of the 116 incompletely immunized children had received curative care at the local hospital. The researchers could obtain OPD numbers on only 39 of 66 children. They recovered hospital records for 32 children. The dates for all OPD visits were recorded on these records. The mothers of the remaining 27 tended to lose the flimsy OPD ticket. 30 of the 32 children had missed an opportunity for immunization, particularly for measles (24). 20 children needed only 1 more visit to complete the schedule. Had these opportunities not been missed at OPDs, immunization coverage could have increased to 70.7%. If all children who received curative care at the hospital had completed the schedule, immunization coverage would have increased even further to 83%. 75% of missed opportunities were for measles vaccination. Logistical problems at the hospital, shortage of community health nurses, and assumption of false contraindications by some hospital workers were responsible for missed opportunities. OPD nurses often referred children with incomplete immunization to the primary health care department, 20 m away. In conclusion, a comprehensive, integrated, home-based health record with all records of non-inpatient preventive and curative health events, including dates of immunization, is needed.
journal_name
Trans R Soc Trop Med Hygauthors
Brugha Rdoi
10.1016/0035-9203(95)90451-4subject
Has Abstractpub_date
1995-11-01 00:00:00pages
698issue
6eissn
0035-9203issn
1878-3503journal_volume
89pub_type
杂志文章abstract::The natural host of Plasmodium knowlesi is the kra monkey, Macaca fascicularis, but this parasite, initially mistaken for P. malariae, is now infecting humans in some areas of Southeast Asia. Here we present data from experiments performed in the 1970s in which sera from a few naive M. fascicularis, taken in the cours...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/j.trstmh.2009.05.017
更新日期:2010-01-01 00:00:00
abstract::In 2005-2006, a large outbreak of Chikungunya (CHIK) fever occurred on the western Indian Ocean Islands. In Mayotte, concurrent with an enhanced passive case notification system, we carried out two surveys. A seroprevalence survey designed to document recent CHIK infection was conducted on serum samples collected from...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/j.trstmh.2008.02.018
更新日期:2008-08-01 00:00:00
abstract:Background:Chronic hepatitis B infection affects 240 million people, with the highest prevalence in Africa and Asia, and results in 700 000 deaths annually. Access to diagnostics, particularly for hepatitis B virus viral load quantification (HBV DNA), is a major barrier to treatment. We aimed to test World Health Organ...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1093/trstmh/try117
更新日期:2019-01-01 00:00:00
abstract::Naegleria australiensis was recently described as a new species of free-living amoeba pathogenic for mice. Infections of human brain by the free-living amoebae N. fowleri and Acanthamoeba spp. are well known. We here describe the clinicopathological features of experimental infection of the central nervous system of m...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(83)90212-2
更新日期:1983-01-01 00:00:00
abstract::The extent to which ivermectin treatments have an impact on onchocerciasis transmission is a matter of some concern. We investigated this issue in the Mbam valley, a hyperendemic focus located in a forest-savannah mosaic area of Cameroon. Parasitological examinations of 5-9-year-old children, who had never received an...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/j.trstmh.2003.11.010
更新日期:2004-09-01 00:00:00
abstract::Immune reactions to the surface of microfilariae (mff) of Wuchereria bancrofti were investigated among persons living in an endemic filariasis area of Tanzania. The sera from a proportion of mff-negative persons contained antibodies to the microfilarial sheath, and a clear correlation was seen between presence of anti...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(85)90137-3
更新日期:1985-01-01 00:00:00
abstract::The sensitivity specificity of an enzyme-linked immunosorbent assay (ELISA) for the serodiagnosis of strongyloidiasis has been investigated. 45 men with long-standing strongyloidiasis were compared with the same number of age- and sex-matched control subjects. The ELISA detected antibody in 84% of patients with parasi...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(81)90156-5
更新日期:1981-01-01 00:00:00
abstract::Central nervous system involvement due to toxoplasmosis in an immunocompetent host is very rare. We report a case of an immunocompetent patient who presented with suspected tuberculous meningoencephalitis but showed no clinical response to antitubercular therapy. Later, toxoplasmic meningoencephalitis was proved by po...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/j.trstmh.2005.06.017
更新日期:2005-11-01 00:00:00
abstract::A 'non-blind' randomized hand washing intervention study was conducted in a low socioeconomic community in Rangoon to determine if hand washing by 494 children under 5 years old and their mothers could reduce the incidence of diarrhoea and dysentery in these children. Children and mothers in the intervention group wer...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0035-9203(89)90737-2
更新日期:1989-01-01 00:00:00
abstract::261 individuals were skin tested with leishmanin from Leishmania donovani and with an antigen from a lizard trypanosome isolated in an area endemic for kala-azar in Ethiopia. 83 of the 261 responded positively, with indurations of 5 mm or greater, to one antigen but negatively to the other, and 42 reacted positively t...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(80)90247-3
更新日期:1980-01-01 00:00:00
abstract::Evaluating the performance of well child clinics on adherence to recommended perinatal hepatitis B prevention programmes as well as assessing the outcome of infants living with hepatitis B surface antigen (HBsAg)-positive parents is important. A retrospective study was performed of 336 babies who had at least one HBsA...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/j.trstmh.2010.12.001
更新日期:2011-04-01 00:00:00
abstract::A semi-automated cultivation apparatus for the in vitro culture of Plasmodium falciparum gametocytes is described. This apparatus has been designed to produce large numbers of fertile sexual stages for use in the development of a gamete vaccine or for the infection of suitable mosquitoes. These mosquitoes in turn may ...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(82)90116-x
更新日期:1982-01-01 00:00:00
abstract::Severe febrile illness is a major cause of adult hospital admission in Africa. Studies of non-malarial fever come largely from children or from high HIV prevalence settings. This prospective study of adult admissions with severe febrile illness in a malaria-endemic area with moderate/low HIV prevalence investigated ad...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章,评审
doi:10.1016/j.trstmh.2012.08.006
更新日期:2012-11-01 00:00:00
abstract::Rickettsia tsutsugamushi isolations were attempted from blood samples obtained from rats captured in four adjacent habitats near Kuala Lumpur, Malaysia. Antibody surveys were also made. Rickettsial infections were most frequent in rats captured in the forest and in lalang grass (Imperata cylindrica) and least frequent...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(77)90142-0
更新日期:1977-01-01 00:00:00
abstract::A 17% efficacy in preventing all-cause mortality in children aged 6-59 months was previously reported from a cluster-randomized controlled trial of insecticide-treated mosquito nets (ITNs) carried out in the Kassena-Nankana District of northern Ghana from July 1993-June 1995. A follow-up until the end of 2000 found no...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0035-9203(02)90321-4
更新日期:2002-11-01 00:00:00
abstract::The origin of illness and pathology in malaria is now largely attributed to high levels of circulating tumour necrosis factor (TNF), released from cells of macrophage lineage after triggering by the products of malarial schizogony. The role of lymphocytes and their products in malarial pathology is not yet known. This...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(92)90144-2
更新日期:1992-11-01 00:00:00
abstract::An analysis was carried out of the mortality rate on the medical wards of the University College Hospital, Ibadan, over a 14-year period (1960-73). A total of 4,568 cases were reviewed with an annual death rate of between 300 and 400. Most of the deaths resulted from cardiovascular diseases, especially hypertension, t...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(76)90131-0
更新日期:1976-01-01 00:00:00
abstract::An evaluation of the performance of the Kersey Nutrition Rehabilitation Centre in Nigeria was undertaken with particular focus on mortality, rate of weight gain, and the management strategy. During 1987-1991 the total number of admissions for protein-energy malnutrition (PEM) was 803. The age group most commonly repre...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(94)90177-5
更新日期:1994-09-01 00:00:00
abstract::A modified nested polymerase chain reaction (PCR) method for detection of Plasmodium falciparum, P. vivax and P. malariae was combined with a simple blood collection and deoxyribonucleic acid (DNA) extraction method and evaluated in Malaysia. Finger-prick blood samples from 46 hospital patients and 120 individuals liv...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/s0035-9203(96)90302-8
更新日期:1996-09-01 00:00:00
abstract::A study was conducted in rural Malawi to verify (a) whether the Partec CyFlow Counter((R)) for CD4+ T-cell lymphocyte counting in HIV-positive individuals could be introduced into a district hospital laboratory and (b) whether it would produce CD4 counts of acceptable quality. CD4+ cell counting was performed using th...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章,多中心研究
doi:10.1016/j.trstmh.2005.11.014
更新日期:2006-10-01 00:00:00
abstract::Subclinical mastitis, defined as raised milk sodium/potassium (Na/K) ratio is common and associated with poor infant growth and increased mother-to-child HIV transmission. In 1996-97, we conducted a randomized controlled trial of multiple micronutrient supplementation, at recommended daily allowance levels, from 22 to...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0035-9203(03)90124-6
更新日期:2003-03-01 00:00:00
abstract::Vitamin A supplements are reported to reduce febrile episodes of malaria and parasite counts, especially in children aged 12-36 months. Red palm oil (RPO) is a good source of vitamin A, is rich in alpha- and beta-carotene and is as effective as high-dose retinyl palmitate supplements in improving vitamin A status. In ...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/s0035-9203(02)90312-3
更新日期:2002-03-01 00:00:00
abstract::In areas endemic for Plasmodium falciparum, clinical malaria is believed to be less common in infants than in older children, but specific case definitions have rarely been determined for this age group. As malaria case definitions are known to be both age- and site-specific, assessment of the risk of disease in infan...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/s0035-9203(98)90902-6
更新日期:1998-09-01 00:00:00
abstract::Human milk was shown to inhibit adherence of Giardia at concentrations as low as 0.5%. Unsaturated fatty acids were also found to cause significant inhibitory effects on adherence, with ED50 values less than 1 microM for arachidonic, linoleic and palmitic acids. A variety of infant feeding formulae derived from cow's ...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(91)90366-7
更新日期:1991-09-01 00:00:00
abstract::963 sera from contacts, persons from various localities, and blood donors were examined with a commercially produced kit for micro-immunofluorescence for the presence of antibodies to Rickettsia conorii. 10.6% of sera were serologically positive. The higher rates of positivity were observed in sera of contacts (19%) a...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(84)90163-9
更新日期:1984-01-01 00:00:00
abstract::1,003 patients with meningococcal disease admitted to a single hospital during the course of a three-month epidemic were studied. A progressive decline in mortality, especially among patients with acute meningococcaemia, and a falling incidence of systemic and severe neurological complications among patients with meni...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(79)90053-1
更新日期:1979-01-01 00:00:00
abstract::The sickle cell gene was first described in India in a tribal population in the south, leading to the belief that it was confined to tribal groups. The present study confirms that it is widespread in the state of Orissa and spreads throughout Hindu society, being more common in upper and scheduled castes than in triba...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/0035-9203(87)90239-2
更新日期:1987-01-01 00:00:00
abstract::Bacteraemia associated with severe malaria in childhood is a sporadically reported phenomenon but its incidence and clinical importance are unknown. We have reviewed clinical and laboratory data from 783 Kenyan children sequentially admitted with a primary diagnosis of severe malaria. The overall incidence of bacterae...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/s0035-9203(99)90024-x
更新日期:1999-05-01 00:00:00
abstract::An epidemic of bloody diarrhoea was observed in 1997 and 1998 in Bessoum, north Cameroon. Of 1176 inhabitants, 16.7% went for medical consultation to a public health centre located 10 km away. This epidemic was probably due to the recent introduction of Schistosoma mansoni in an ancient focus of S. haematobium, follow...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/s0035-9203(00)90221-9
更新日期:2000-11-01 00:00:00
abstract::In sub-Saharan Africa, anaemia in pregnancy results from multiple causes including malaria, iron deficiency and haemoglobinopathies. In a cross-sectional study among 530 pregnant women in Ghana in November-December 1998, red blood cell indices were analysed with respect to malaria, serum concentrations of ferritin and...
journal_title:Transactions of the Royal Society of Tropical Medicine and Hygiene
pub_type: 杂志文章
doi:10.1016/s0035-9203(00)90057-9
更新日期:2000-09-01 00:00:00