A comprehensive refugee health screening program.
(9/603)
Nationally and internationally, there is a struggle to provide adequate health screening and assessment programs for refugees. The Department of Family Medicine at the University of Colorado Health Sciences Center in partnership with the Colorado Refugee Services Program has developed a comprehensive refugee health screening and assessment program. The program was designed to ensure access to screening and to provide better care for this vulnerable population. Key features of the program include a single point of access for all family members, full availability of appropriate interpreting services, comprehensive health assessments that include a thorough mental health screening, data collection and evaluation, and education of health care providers to deliver culturally responsive care. During the first 30 months of this program, comprehensive assessments were provided for more than 1600 refugees. Future directions include improving the efficiency of daily systems, seeking alternative sources of funding, improving follow-up and vaccination rates, expanding mental health services, and tracking health outcomes and refugees' utilization of health care services through longitudinal research. (+info)
Mass vaccination with a two-dose oral cholera vaccine in a refugee camp.
(10/603)
In refugee settings, the use of cholera vaccines is controversial since a mass vaccination campaign might disrupt other priority interventions. We therefore conducted a study to assess the feasibility of such a campaign using a two-dose oral cholera vaccine in a refugee camp. The campaign, using killed whole-cell/recombinant B-subunit cholera vaccine, was carried out in October 1997 among 44,000 south Sudanese refugees in Uganda. Outcome variables included the number of doses administered, the drop-out rate between the two rounds, the proportion of vaccine wasted, the speed of administration, the cost of the campaign, and the vaccine coverage. Overall, 63,220 doses of vaccine were administered. At best, 200 vaccine doses were administered per vaccination site and per hour. The direct cost of the campaign amounted to US$ 14,655, not including the vaccine itself. Vaccine coverage, based on vaccination cards, was 83.0% and 75.9% for the first and second rounds, respectively. Mass vaccination of a large refugee population with an oral cholera vaccine therefore proved to be feasible. A pre-emptive vaccination strategy could be considered in stable refugee settings and in urban slums in high-risk areas. However, the potential cost of the vaccine and the absence of quickly accessible stockpiles are major drawbacks for its large-scale use. (+info)
Dry supplementary feeding programmes: an effective short-term strategy in food crisis situations.
(11/603)
Malnutrition is frequently a predominant problem in disasters, and supplementary feeding programmes (SFPs) are often set up in food emergencies. This review analyses the effectiveness of such programmes in crisis situations in Liberia, Burundi and Goma (Congo), concluding that it is feasible to enrol large numbers of children in SFPs and achieve proportions of recovery above 75% if these programmes are implemented as a short-term measure in emergency situations. However, satisfactory SFP results do not necessarily indicate improved nutritional status of the whole population. (+info)
The unseen face of humanitarian crisis in eastern Democratic Republic of Congo: was nutritional relief properly targeted?
(12/603)
STUDY OBJECTIVE: Comparison of children's nutritional status in refugee populations with that of local host populations, one year after outbreak refugee crisis in the North Kivu region of Democratic Republic of Congo. DESIGN: Cross sectional surveys. SETTING: Temporary and other settlements, in the town of Goma and surrounding rural areas. SUBJECTS: Anthropometric indicators of nutritional status and presence or absence of oedema were measured among 5121 children aged 6 to 59 months recruited by cluster sampling with probability proportional to size, between June and August 1995. RESULTS: Children in all locations demonstrated a typical pattern of growth deficit relative to international reference. Prevalence of acute malnutrition (wt/ht < -2 Z score) was higher among children in the rural non-refugee populations (3.8 and 5.8%) than among those in the urban non-refugee populations (1.4%) or in the refugee population living in temporary settlements (1.7%). Presence of oedema was scarcely noticed in camps (0.4%) while it was a common observation at least in the most remote rural areas (10.1%). As compared with baseline data collected in 1989, there is evidence that nutritional status was worsening in rural non-refugee populations. CONCLUSIONS: Children living in the main town or in the refugee camps benefited the most from nutritional relief while those in the rural non-refugee areas were ignored. This is a worrying case of inequity in nutritional relief. (+info)
Management of an outbreak of meningococcal meningitis in a Sudanese refugee camp in Northern Uganda.
(13/603)
We describe an outbreak of meningitis at a Sudanese refugee camp in Northern Uganda that lasted over a year from February 1994. Some 291 cases occurred in a refugee population of 96860 (averaged over the year), an attack rate of 0.30%. The case fatality rate was 13.3%. From a small number of samples taken for culture N. meningitidis serogroup A, serotype 21:P1.9, clone III-1 was identified as the causative organism. The outbreak started in the camp's reception centre which had the highest attack rate. Spread from the reception centre was rapid and the epidemic reached its peak within 3 weeks. All of the cases amongst residents of the reception centre reported having had meningococcal vaccine before arriving at the camp and so were not immunized on arrival as would normally have been the case. Some 37 547 doses of meningococcal vaccine were used in a mass immunization campaign in February and March 1994. Following this the outbreak was declared over in August 1994 when no cases were registered for 2 consecutive weeks. However, following a massive and sudden influx of refugees a new epidemic peak occurred during February 1995. Many of these new refugees were also not immunized on arrival due to pressures of numbers. A follow-up immunization campaign then brought an end to the outbreak. Our experience confirms the effectiveness of timely and high-coverage immunization campaigns in controlling group A meningitis outbreaks amongst refugees in Africa. (+info)
Malaria on the move: human population movement and malaria transmission.
(14/603)
Reports of malaria are increasing in many countries and in areas thought free of the disease. One of the factors contributing to the reemergence of malaria is human migration. People move for a number of reasons, including environmental deterioration, economic necessity, conflicts, and natural disasters. These factors are most likely to affect the poor, many of whom live in or near malarious areas. Identifying and understanding the influence of these population movements can improve prevention measures and malaria control programs. (+info)
Malaria, intestinal parasites, and schistosomiasis among Barawan Somali refugees resettling to the United States: a strategy to reduce morbidity and decrease the risk of imported infections.
(15/603)
In 1997, enhanced health assessments were performed for 390 (10%) of approximately 4,000 Barawan refugees resettling to the United States. Of the refugees who received enhanced assessments, 26 (7%) had malaria parasitemia and 128 (38%) had intestinal parasites, while only 2 (2%) had Schistosoma haematobium eggs in the urine. Mass therapy for malaria (a single oral dose of 25 mg/kg of sulfadoxine-pyrimethamine) was given to all Barawan refugees 1-2 days before resettlement. Refugees >2 years of age and nonpregnant women received a single oral dose of 600 mg albendazole for intestinal parasite therapy. If mass therapy had not been provided, upon arrival in the United States an estimated 280 (7%) refugees would have had malaria infections and 1,500 (38%) would have had intestinal parasites. We conclude that enhanced health assessments provided rapid on-site assessment of parasite prevalence and helped decrease morbidity among Barawan refugees, as well as, the risk of imported infections. (+info)
Medical services of Croat people in Bosnia and Herzegovina during 1992-1995 war: losses, adaptation, organization, and transformation.
(16/603)
During the 1992-1995 war in Bosnia and Herzegovina (BH), Croatian people in BH had 19,600 (2.6%) killed and 135,000 (17.6%) displaced persons, and 222,500 (28.9%) refugees. They lost around two thirds of both physicians and other health personnel, and were left with 8. 5% of prewar patient beds. Fortunately, the organized defence against Serbs was initiated in time and Croats defended the territories where they formed majority. The first defense unit established was the Medical Corps Headquarters (MCH), caring for soldiers and civilians alike. The MCH was soon incorporated in the Croatian Defense Council (CDC, armed forces of Croatian people in BH). The MCH had two chains of command. One went through the district commanders of medical services and their subordinated physicians to paramedics in military units, and the other directly to the commanders of 14 war hospitals. After its formation in 1993, the Ministry of Health took the jurisdiction over the civilian medical services and after the Washington Peace Agreement (April 1994) over the war hospitals, too, whereas the medical services within military units remained under control of the Ministry of Defense. Dayton Peace Agreement divided BH into the Federation of BH and Republic Srpska, each with their own army. The Federation of BH Army is composed of the CDC and Bosniac-controlled Army of BH, with overall numerical ratio 1:2.3 for Bosniacs, and organized in accordance with NATO standards. Military medical services are provided by the Logistics Sector of both Ministry of Defense and Military Corps Headquarters (Joint Command). (+info)