Heritage Quay: What Will You Discover? Transforming the Archives of the University of Huddersfield, Yorkshire, UK

The Heritage Quay project is changing how archive services at the University of Huddersfield are delivered. This article examines how the Staff/Space/Collections dependency model and Customer Service Excellence framework have been used, and what lessons can be drawn for other archives

Implementation of GIS-Based Applications in Water Governance

__Abstract__ Geographical Information Systems (GIS) are computer programs that are able to bring large amounts of data of both the physical and the social system together in one comprehensive overview shown digitally. GIS occurred very rapidly on the Dutch policy agenda. In this paper we analyze how the fast introduction process of GIS-based instruments in water management and more specifically in river flood management can be explained. By applying a range of classical models on agenda-setting, we show the important contribution of GIS to the water and flood issue in current spatial planning and policy development in the Netherland

A Critical Review on HIV/AIDS and Wound Care

Wound infections in AIDS patients increase discomfort, prolong hospital stay, render an additional burden upon an already debilitated patient and weaken the immune system further. Treatment must relate to the aetiology of the wound and take into account the patients underlying health problems. The treatment of wounds in HIV-AIDS patients is not different from the standard treatment. There are wound -related criteria for selecting the appropriate types of dressing. The best dressing for postoperative wound healing by secondary intention is unknown. Continuing wound evaluation and the appraisal of what dressing is useful for the type of wound and stage of healing is the basis of optimum wound care Optimum wound care, emotional support; health education will enhance both the emotional and physical wellbeing of the HIV-AIDS patient.Key words: Human immunodeficiency virus (HIV), Acquired immune deficiency syndrome (AIDS), wound infection, delayed wound healing, optimum wound care, dressing types, nutrition, and pain contro

The Prevalence of Intestinal Coccidian Parasites Burden in HIV/AIDS Patients on Antiretroviral Therapy in HIV Centers in Mubi, Nigeria

Background: Intestinal coccidia are group of protozoa which parasitize the epithelial cells of the intestinal tract of their hosts. Most infections usually produce mild, self-limiting infections in man, but they now constitute a serious public health problem, especially in developing countries with inadequate sanitary conditions coupled with widespread HIV/AIDS infection.Objective: To determine the Prevalence of intestinal coccidian parasites burden in HIV/AIDS patients on antiretroviral therapy in HIV Centers in Mubi, NigeriaMaterials and Methods: This was a hospital-based cross-sectional study in which stool specimens from  IV-positive patients on ART were examined for the presence ofoocysts of intestinal coccidian parasitesusing Modified Acid Fast Stain technique. In addition, patients’ blood samples were analyzed for CD4 count by flow cytometry and packed cell volume (PCV) through microhaematocrit centrifugation.Results A total of 305 specimens examined, 236(77.4%) were positive for Cryptosporidium parvum, Isospora belli and Microsporidium species. Patients within the age group of 21 – 30 were the most infected. Generally, the  duration of ART influenced the prevalence of the intestinal coccidian parasites. There was a highly significant  association between the CD4 count and prevalence coccidian parasites (p ˂ 0.05). There was a significant  negative correlation (r = -0.95) between the duration of the ART and the prevalence of coccidian presence.Conclusion: Routine screening of HIV-positive patients for intestinal parasites is advocated as standard operative procedure (SOP) before antiretroviral therapy (ART) is given. Construction of public health facilities, toilets and boreholes as well as public enlightenment campaign is recommended for more effective management of these patients.Keywords: intestinal coccidian parasites, antiretroviral therapy, Mubi Contexte: Les coccidies intestinales sont un groupe de protozoaires qui parasitent les cellules épithéliales du tube digestif de leurs hôtes. La plupart des infections humaines sont d'habitude peu sévères et autolimitées, mais elles constituent de nos jours un véritable problème de santé publique, particulièrement dans des pays en voie de développement où les conditions sanitaires sont inadéquates, et couplées à l'infection répanduedu VIH/SIDA.Objectif: Déterminer la fréquence de coccidies intestinales chezles patients atteints de VIH/SIDA sous traitement antirétroviral dans les Centres de contrôle de VIH de Mubi au Nigeria.Matérielset Méthodes: Il s’agissait d’une étude transversale dans laquelle les spécimens de selles des patients séropositifs au VIH et sous traitement antirétroviralétaient examinés en vue d’en dépister là la présence  d’oocystes de coccidies intestinales grâce à la technique de de coloration acido-résistante modifiée. De plus, les  prélèvements de sang des patients étaient analysés pour en déterminer le taux de CD4 et le taux demicro-hématocrite par les techniques de flux cytométrique et de centrifugation respectivement.Résultats: Untotal de 305 spécimens ont été examinés, 236 (77.4 %) étaient positifs pour le Cryptosporidiumparvum,le Isospora belli et les espèces de Microsporidie. Les patients dans la tranche d'âge de 21 – 30 ans étaient les plus infectés. Généralement, la durée du traitement antirétroviralinfluençait la fréquence des coccidies intestinales. Il y avait une association fortement significative entre le taux de CD4 et les infections(p< 0.05). Il existait une corrélation négative significative (r =-0.95) entre la durée detraitement antirétroviralet la fréquence de coccidies intestinales.Conclusion: Le dépistage de routine des patients séropositifs pour des parasites intestinaux est préconisé dans la procédure opératoire standard avant toute administration de thérapie antirétrovirale. La construction d'installations de santé publique, des toilettes et des puits de forage ainsi que des campagnes  d'éducationsanitaire sontfortement recommandées en vue d’une prise en charge effectivedes patients atteints de VIH.Mots-clés : coccidies intestinales, thérapie antirétrovirale, MubiArticle in English

Epidemiological Studies on Proteeae Isolates from Clinical Specimens in the Laquintinie Hospital in Douala, Cameroon

The tribe Proteeae is a group of bacteria within the family Enterobacteriaceae and is responsible for most cases of nosocomial infections in hospital settings. The objective of this study was to determine the prevalence of members of Proteeae from clinical specimens in Laquintinie hospital in Douala. Specimens were collected from patients and screened for Proteeae using standard microbiological and biochemical methods (API 20 Enterobacteriaceae gallery). Of the 3414 clinical specimens made of 2712 urine, 264 blood, 243 CSF and 195 wounds and burns, 1136 (33.3%) yielded a positive bacterial growth, of which 230 (20.2%) were Gram positive and 906 (79.7%) were Gram negative. 164 (14.4%) isolates were identified as members of Proteeae of which 110 (67.1%) were from urine, 37( 22.6%) from wounds and burns, 10(6.1%) from blood and 7( 4.3%) from CSF. Speciation of the Proteeae isolates showed that 111 (67.7%) were Proteus mirabilis, 21(12.8%) Proteus vulgaris, 11 (6.7%) Providencia alcalifaciens, 6 (3.6%) Providencia stuartii, 4 (2.4%) Morganella morganii and 5 (3.0%) Proteus penneri and Providencia rettgeri. There was a significant difference between the type of clinical specimens and the age of patients (X2 = 52.623 p<0.05). Most Proteeae isolates where susceptible to imipemen, ceftazidine, chloramphenicol, gentamicin, nalidixic acid, ofloxacin and amikacin. These findings have significant clinical and epidemiological implications.Keywords: Proteeae isolates, Clinical specimens, Laquintinie Hospital, Cameroo

Reference Values of CD4-Lymphocyte Counts in HIV Seronegative Pregnant Women in Buea, Cameroon

Pregnancy is a physiologically immunocompromised state, during which alterations in T-lymphocyte subsets may occur. Reference values for CD4 counts in pregnancy have not been established particularly in sub-Saharan populations. This study aimed at describing expected (‘normal’) values of CD4 counts in healthy HIV-negative pregnant women so these could serve as reference for assessing the progress of HIV disease in HIV-infected pregnant women. The study was conducted in antenatal clinics in the Buea Health District, Cameroon. All eligible women were interviewed using a standardized questionnaire. Whole blood samples collected were tested for HIV using Determine 1/2 and SD Bioline HIV-1/2 3.0 rapid tests. The CD4+ absolute counts were assessed using the Partec Cyflow Counter and the CD4 easy count kit. A total of 279 women were analysed. Their ages ranged from 15 to 47 years. A vast majority (95%) of participants were in the second or third trimester of gestation. Slightly less than half (43%) were primiparous. The CD4 cell count ranged from 321 to 1808 cells/μl . This distribution was approximately normal with a mean of 851cells/μl, a median of 831cells/μl , and a standard deviation of 254cells/μl . The expected (‘normal’) range, covering 95% of the sample was 438-1532 cells/μl. Participants with malaria parasitaemia tended to have a lower CD4 count (lower on average by 115 cells/μl,

Prevalence of onchocerciasis in the Fundong Health District, Cameroon after 6 years of continuous community-directed treatment with ivermectin

Introduction: Onchocerciasis is one of the leading infectious causes of blindness affecting over 37 million people of which 99% are in Africa. The purpose of this study was to determine the prevalence of onchocerciasis in the Fundong Health District, a locality where community-directed treatment with ivermectin has been carried out for 6 consecutive years. Methods: Questionnaires covering participants’ identity, Rapid Epidemiological Assessment (REA) for onchocerciasis and parasitological parameters were distributed to participants. Skin snip (SS) was collected for laboratory investigation. Results: A total of 404 participants belonging to 200 households were randomly selected from the Fundong Health District, of which 134 (33.2%) were males and 270(66.8%) were females, 14 (3.5%) had microfilaredermia and 15(3.7%) had nodules. There was no significant difference in the prevalence of microfilaredermia with respect to age of participants (X2=2.749, P=0.601). There was however a statistically significant difference in the prevalence of nodule and impaired vision/eye itching (IVIE) with respect to age (X2=24.67, P<0.001). The greatest rate of infection was found among farmers (2.5%) followed by students (0.7%) and businessmen (0.25%). Conclusion: This study shows that the study area is now hypo-endemic for onchocerciasis, following 6 years of continuous treatment with ivermectin. Careful monitoring of onchocerciasis should however be continued to avoid that the area returns to its initial hyper endemicity

Production Externalities in the Wood Furniture Industry in Central Java

This paper exploits micro firm level data to examine the impact of spatial clustering and links to foreign buyer networks on firm performance in the wood furniture industry in Central Java, Indonesia. The analysis is based on an annual manufacturing survey. We identify the impact of specialization of the cluster, diversification, and links to foreign buyer networks. For this purpose, a production function framework is developed. The results lend support to the view that clustering of large and medium scale specialized firms improves firm performance, while clustering of small scale specialized firms and clustering of diverse firms are not conducive to firm performance. We also find a clear positive association between involvement in exporting activities and firm performance

Epidemiological Significance of the Colonization of Streptococcus Agalactiae in the Anorectum and Endocervix of Non-Parturients in Jos, Nigeria

Knowledge of Group B Streptococcus (GBS) carriage and infections in Africa is very scanty but few cases have been reported in Nigeria in particular. Streptococcus agalactiae has been reported to cause infections and diseases in non-parturients and adults ranging from bacteremia, osteomylitis, arthritis, and endocarditis to breast abscess among others, hence the necessity for this study. Fifty six non-pregnant women of different age groups and social status were screened for GBS in Plateau State Specialist Hospital using the Christie, Atkins and Munch-Petersen (CAMP) and hippurate hydrolysis tests. Two (3.6 %) of the 56 women were positive for GBS. The 2 isolates were all from the anorectum. The endocervix yielded no culture. The antibiogram showed that ampicillin is the drug of choice with all isolates (100%) sensitive to the drug. No statistically significant relationship was observed between the clinical and epidemiological characteristics of the patients and GBS carriage (P>0.05). This survey shows a much lower carriage proportion than that reported in Ibadan, Nigeria from non-parturients.Key words: Streptococcus agalactiae, epidemiology, anorectum, endocervix, non-parturient

The impact of health education on the prevalence of faecal-orally transmitted parasitic infections among school children in a rural community in Cameroon

Background: Faecal-orally transmitted parasites are those parasites which are spread through faecal contamination of food and drinks. Infections with these parasites are among the most common in the world being responsible for considerable morbidity and mortality, especially in children. This study was carried out to determine the impact of health education on the prevalence of faecal-orally transmitted parasitic infections among primary school children in a typical African rural community. Methods: An intervention study was conducted in two villages in the South-West Region of Cameroon. A total of 370 volunteer pupils aged between 5-15 years were enrolled in the study out of which 208 were from Kake II experimental arm) and 162 from Barombi-Kang (control arm). The research was conducted in two phases. In phase 1, stool samples were collected from all participants and analyzed using the formol-ether concentration technique and health education was given to the pupils in the experimental village but not in the control village. Phase 2 was conducted six months later during which only stool samples were collected and analyzed from both villages. Results: Before health education intervention (phase1) faecal-orally transmitted parasites were present in 106 (50.9%) stool specimens collected in Kake II and in 84 (51.5%) of those collected in Barombi-kang. The difference in prevalence between these two villages was not significant (P>0.05). After health education intervention (phase2), 56 (26.9%) stool specimens were positive for faecal-oral parasite in Kake II and 92 (54.7%) in Barombi-kang, and the difference in prevalence between these two villages was statistically significant (P0.05). The change in the prevalence of infection was significant in Kake II (50.9% vs. 26.9%, P0.05). Hence, health education applied in the experimental village was responsible for the drop in the prevalence observed, especially among pupils infected with Ascaris lumbricoides (24.9% vs. 3.4%, P=0.004) Conclusion: Health education through the framework of schools can be used as a strategy for the control of faecal-orally transmitted parasitic infections among children in African rural communities.Key words: Intestinal parasites, parasitic infections, health education, Cameroo