Cerebral and Plasmodium ovale Malaria in Rhode Island

We report two cases of malaria diagnosed in Rhode Island. First, a 21-year-old female who presented with 5 days of fevers, chills, headache, and myalgias after returning from a trip to Liberia, found to have uncomplicated malaria due to P. ovale which was treated successfully with atovaquone/proguanil and primaquine. Second, a chronically ill 55-year-old male presented with 3 days of headache followed by altered mental status, fever, and new-onset seizures after a recent visit to Sierra Leone, found to have P. falciparum malaria requiring ICU admission and IV artesunate treatment. The diagnosis and management of malaria in the United States (US), as well as its rare association with subdural hemorrhage are subsequently reviewed.

Factors Influencing Dietary Practices Among Ghanaian Residents and Liberians Living in a Protracted Refugee Situation in Ghana

OBJECTIVE

Examine dietary practices among Liberian refugees living in a protracted refugee situation and Ghanaians living among them.

DESIGN

Qualitative data were collected via audio-taped in-depth interviews as part of a larger mixed-methods cross-sectional study.

SETTING

Buduburam Refugee Settlement and neighboring villages, Ghana.

PARTICIPANTS

Twenty-seven Liberian and Ghanaian women aged ≥16 years, who lived with ≥1 other female generation.

PHENOMENON OF INTEREST

Similarities and differences in factors influencing dietary practices among Liberian refugees living in Buduburam Refugee Settlement and Ghanaians living in and around this settlement.

ANALYSIS

Domains, themes, and subthemes were confirmed through a highly iterative coding and consensus process. ATLAS.ti (version 7.5.10) was used to finalize coding and extract quotations.

RESULTS

Seven domains emerged forming direct and indirect pathways influencing dietary patterns among Liberian refugees and Ghanaians: social support, food availability, nutrition knowledge, cultural food beliefs, food access, food preparation, and national identity.

CONCLUSIONS AND IMPLICATIONS

Findings provide important insights into crucial factors driving dietary practices among refugees and local communities in and around a former protracted refugee settlement. Results strongly suggest that nutrition education, food availability, and access issues should be addressed with culturally sensitive programs targeting both the refugee and host communities.

"My Heart Die in Me": Idioms of Distress and the Development of a Screening Tool for Mental Suffering in Southeast Liberia

The integration of culturally salient idioms of distress into mental healthcare delivery is essential for effective screening, diagnosis, and treatment. This study systematically explored idioms, explanatory models, and conceptualizations in Maryland County, Liberia to develop a culturally-resonant screening tool for mental distress. We employed a sequential mixed-methods process of: (1) free-lists and semi-structured interviews (n = 20); patient chart reviews (n = 315); (2) pile-sort exercises, (n = 31); and (3) confirmatory focus group discussions (FGDs); (n = 3) from June to December 2017. Free-lists identified 64 idioms of distress, 36 of which were eliminated because they were poorly understood, stigmatizing, irrelevant, or redundant. The remaining 28 terms were used in pile-sort exercises to visualize the interrelatedness of idioms. Confirmatory FDGs occurred before and after the pile-sort exercise to explain findings. Four categories of idioms resulted, the most substantial of which included terms related to the heart and to the brain/mind. The final screening tool took into account 11 idioms and 6 physical symptoms extracted from patient chart reviews. This study provides the framework for culturally resonant mental healthcare by cataloguing language around mental distress and designing an emic screening tool for validation in a clinical setting.

Health-Needs Assessment for West African Immigrants in Greater Providence, RI

African immigrants in the United States may experience barriers to health-care access and effectiveness. This mixed-methods study used paper-based surveys of people (N=101) in the target population from Nigeria, Ghana, and Liberia, recruited through convenience and snowball sampling. Semi-structured interviews were conducted with 3 clergy members who pastor churches with large Nigerian, Ghanaian, and Liberian populations, respectively; and five physicians and a clinical pharmacist who serve African immigrants.

RESULTS

Length of stay in the United States was associated with the health status of refugee children. Undocumented immigration status was associated with lack of health insurance. Cardiovascular diseases, uterine fibroids and stress-related disorders were the most prevalent reported conditions. Regardless of English fluency, many immigrants are unfamiliar with medical terminology.

CONCLUSION

African immigrants in the state of Rhode Island need more health education and resources to navigate the US health-care system. [Full article available at http://rimed.org/rimedicaljournal-2017-01.asp].

Tuberculous meningitis in child born in the US to immigrants from a tuberculosis-endemic country

This is a case of a child born in the US to immigrant parents from a tuberculosis (TB)-endemic area of Liberia who was diagnosed with TB meningitis after a greater than 1-month history of unremitting fever. This report aims to highlight the importance of early identification of TB in the pediatric population with risk factors for TB and considering TB as a diagnosis among US born children to immigrants from TB-endemic countries.

Secondary migration and relocation among African refugee families in the United States

The purpose of this study was to understand the secondary migration and relocation of African refugees resettled in the United States. Secondary migration refers to moves out of state, while relocation refers to moves within state. Of 73 recently resettled refugee families from Burundi and Liberia followed for 1 year through ethnographic interviews and observations, 13 instances of secondary migration and 9 instances of relocation were identified. A family ecodevelopmental framework was applied to address: Who moved again, why, and with what consequences? How did moving again impact family risk and protective factors? How might policies, researchers, and practitioners better manage refugees moving again? Findings indicated that families undertook secondary migration principally for employment, affordable housing, family reunification, and to feel more at home. Families relocated primarily for affordable housing. Parents reported that secondary migration and relocation enhanced family stability. Youth reported disruption to both schooling and attachments with peers and community. In conclusion, secondary migration and relocation were family efforts to enhance family and community protective resources and to mitigate shortcomings in resettlement conditions. Policymakers could provide newly resettled refugees jobs, better housing and family reunification. Practitioners could devise ways to better engage and support those families who consider moving.

Progressive disseminated histoplasmosis among human immunodeficiency virus-infected patients from West-Africa: report of four imported cases in Italy

We report four imported cases of progressive disseminated histoplasmosis (PDH) due to Histoplasma capsulatum variety capsulatum in Human Immunodeficiency Virus-infected patients from West Africa. This report highlights the need to consider diagnosis of PDH among patients with acquired immunodeficiency syndrome who originate from West Africa and present with a prolonged febrile illness and very low CD4 count.

"Use" them or "lose" them: engaging Liberia's disconnected youth through socio-political integration

The war that ravaged Liberia between 1989 and 2003 had myriad causes and belligerents, but there can be little question of the demographic cohort that provided the manpower for the war machine: youth. Young, disconnected Liberians became easy recruits to the conflict's warring factions as they sought a sense of importance and independence away from the cultural background that marginalized them. Building on qualitative field research in Liberia, this article bridges its primary case study with theory and secondary data, to examine the threat of post-war re-marginalization and disengagement of youth in the country. The article argues that economic reintegration programmes have not addressed issues of youth empowerment directly enough, and that targeted political and social engagement strategies from a vertical and horizontal integration perspective would be more effective in the re-engagement of youth in civilian life.

Risk factors for elevated blood lead levels among African refugee children in New Hampshire, 2004

OBJECTIVES

Surveillance blood lead screening of refugee children resettled in Manchester, NH, in 2004 revealed that 39 (42%) of 92 children had elevated levels (>or=10 microg/dL) after resettlement. Furthermore, 27/92 children (29%) had nonelevated screening blood lead levels on arrival (BLL1) but had elevated follow-up blood lead levels 3-6 months after settlement (BLL2). The main objective was to identify risk factors for increasing lead levels among refugee children after resettlement in Manchester in 2004.

PATIENTS AND METHODS

We conducted a cohort study, with completion of household interviews and home assessments for refugee families who had resettled in 2004 in Manchester, NH. Blood lead level (BLL) data were abstracted from the New Hampshire (NH) Childhood Lead Poisoning Prevention Program. To assess acute and chronic malnutrition among refugees, we used anthropometric data from International Organization of Migration documents to calculate nutritional indices.

RESULTS AND DISCUSSION

Of the 93 African refugee children in 42 families who participated, 60 (65%) had been born in a refugee camp. Median age was 5.5 years at the time of BLL2 measurement. Thirty-six (39%) of the refugee children had BLL2 >or= 10 microg/dL. Liberians and those born in refugee camps had higher geometric mean BLL2 than those not Liberian or not born in camps. Younger children and children with nutritional wasting before immigrating to the United States had a greater increase in geometric mean from BLL1 to BLL2, compared to older children and those without nutritional wasting. Follow-up blood lead testing of refugee children, particularly those resettled in areas with older housing stock, as in Manchester, is important for identifying lead exposure occurring after resettlement. Increased attention to improve nutritional status of children in refugee camps and after arrival in the United States and awareness of children who were born in refugee camps should be incorporated into lead-poisoning prevention strategies.

Unpacking dietary acculturation among new Americans: results from formative research with African refugees

Epidemiological studies focusing on Latino immigrant health have found links between acculturation (time and language competency), weight gain, and disease risk. Since time and language competency are not mechanisms by which diets and activities change, associations between acculturation and weight change offer little to public health professionals who aim to develop nutrition and health interventions. We present a conceptual model and use a mixed-methods biocultural approach to address the fine-grained details of diet and activity choice for new arrivals to the USA. The results of our anthropological work with Liberian and Somali Bantu refugees indicate that, in addition to standard surveys (individual-level characteristics, socioeconomic status, employment, and acculturation), epidemiological research would benefit from the data generated from ethnography and more nuanced behavioral studies. A focus on the lived experiences of new Americans and the explicit examination of institutional support, peer support, and interactions between children and caretakers might offer points of intervention for immigrant health which is a growing public health concern.

[Difficulty in diagnosing pediatric tuberculosis]

Tuberculosis (TB) in children is an important warning sign in a community, as it could signal recent infection of a cavitary form in an adult. Thus, while early diagnosis is crucial for effective treatment in children, it is also imperative for the control of tuberculosis at the public health level since it allows rapid identification of contagious adult cases. Here we report four cases of difficult and delayed diagnosis of TB in children. From this experience we highlight the need for an extensive medical history of the patient during diagnostic work-up. This includes: the positive history for contact with infected adults, especially for immigrant children; exclusion of TB diagnosis for persistent respiratory symptoms (2-3 weeks) after antibiotic therapy; and the need for high-definition CT scan when the radiological picture is not specific, especially for children under 5 years of age.

Congenital rubella syndrome in a child born to Liberian refugees: clinical and public health perspectives

We describe a case of congenital rubella syndrome with typical stigmata in an infant born in New Hampshire to Liberian refugees. The infant's clinical specimens were tested for rubella. Rubella immunity status was sought for contacts. The infant's specimen cultures grew wild-type rubella virus; serum immunoglobulin M and G were positive. Eighteen of 20 contacts were rubella-immune. Family's transit history, mother's vaccination history, and infant's estimated gestational age supported congenital infection acquired overseas. Clinicians should maintain vigilance for congenital rubella syndrome in infants with relevant stigmata, particularly those whose mothers are from countries with nonexistent or recently implemented rubella vaccination programs.

Trauma healing in refugee camps in Guinea: a psychosocial program for Liberian and Sierra Leonean survivors of torture and war

From 1999 to 2005, the Minneapolis-based Center for Victims of Torture (CVT) served Liberian and Sierra Leonean survivors of torture and war living in the refugee camps of Guinea. A psychosocial program was developed with 3 main goals: (a) to provide mental health care, (b) to train local refugee counselors, and (c) to raise community awareness about war trauma and mental health. Utilizing paraprofessional counselors under the close, on-site supervision of expatriate clinicians, the treatment model blended elements of Western and indigenous healing. The core component consisted of relationship-based supportive group counseling. Clinical interventions were guided by a 3-stage model of trauma recovery (safety, mourning, reconnection), which was adapted to the realities of the refugee camp setting. Over 4,000 clients were provided with counseling, and an additional 15,000 were provided with other supportive services. Results from follow-up assessments indicated significant reductions in trauma symptoms and increases in measures of daily functioning and social support during and after participation in groups. The treatment model developed in Guinea served as the basis for CVT's ongoing work with survivors in Sierra Leone and Liberia. ((c) 2006 APA, all rights reserved).

Food Security and Child Hunger among Recently Resettled Liberian Refugees and Asylum Seekers: A Pilot Study

Little is known about the food insecurity situation among families resettled into the United States as part of the refugee resettlement program. This paper reports on a pilot study examining food insecurity among recently arrived refugee families (n=33). Objectives were to evaluate the usefulness and feasibility of methods to assess the prevalence of food insecurity and child hunger, and to examine associations between child hunger and measures of socio-economic status and measures of acculturation. Results indicated that 85% of households were food insecure, and 42% experienced child hunger. Hunger was more likely to be indicated in households using foods stamps, with lower income, and lower education. Hunger was also more likely to be indicated in households where the primary shopper experienced difficulty shopping and with language. Results are in broad agreement with those reported in other studies and highlight economic and information barriers to achieving food security. These data suggest that further study of food insecurity is warranted among recently resettled refugee communities resettled in the United States.

Brief report: Imported case of congenital rubella syndrome--New Hampshire, 2005

In 2004, an independent panel convened by CDC declared rubella no longer endemic in the United States. Nine cases of rubella were reported in 2004, and four cases of congenital rubella syndrome (CRS) were reported during 2001-2004. However, worldwide, an estimated 100,000 infants are born with CRS annually. This report describes a case of imported CRS diagnosed in an infant girl aged 10 weeks born in New Hampshire to Liberian refugee parents. To prevent transmission of rubella, clinicians should consider a diagnosis of CRS in infants with compatible clinical signs, particularly those born to mothers who recently immigrated from countries without rubella control programs, and rubella vaccine should be administered to susceptible persons.

West African crystalline maculopathy

OBJECTIVE

To report new observations in West African crystalline maculopathy.

DESIGN

Retrospective, observational case series.

PARTICIPANTS

Three patients drawn from a private retina practice.

METHODS

Review of clinical charts and photographic studies.

MAIN OUTCOME MEASURES

Distribution of intraretinal crystals and changes after laser photocoagulation, and history of ingesting foods typical in a West African diet but atypical for an American diet.

RESULTS

All patients were older than 50 years, had diabetic retinopathy, ate green vegetables not found in American diets, and showed no deleterious effects of the crystals. Kola nut ingestion in 2 patients was remote and sparse, and was unknown in a third patient. The first 2 affected patients originating outside the Ibo tribe of Nigeria are reported. The pattern of retinal crystals can be changed, and the quantity of crystals reduced, by laser photocoagulation of associated diabetic retinopathy.

CONCLUSIONS

West African crystalline retinopathy is distinguishable from other causes of crystalline retinopathy. It may reflect a component of the West African diet, seems to have diabetic retinopathy as a promoting factor via breakdown of the blood-retina barrier, and can be modified by laser photocoagulation of diabetic retinopathy. Increased awareness of the condition will allow physicians seeing West African immigrants to make the diagnosis and treat the patients appropriately.

[The epidemiology of malaria in the southwestern forests of the Ivory Coast (Tai region)]

An epidemiological study on malaria was undertaken between July 1995 and July 1996 in two villages (Zaïpobly and Gahably) and their encampments (Kouassikro, Hamanikro and Konankro), in the south-western forest area of Côte d'Ivoire (region of Taï). The parasitological scheme comprised a total of 2023 tests performed on children aged from 0 to 14 years. The species found were Plasmodium falciparum, P. malariae and P. ovale with a proportion of 84%, 14% and 2% respectively. The global parasite prevalence of all Plasmodium species was 85% and malaria was holoendemic. The average parasitic density decreased progressively as the age increased, in contrast to the plasmodic index which did not vary. All the malarial indexes were similar in the villages and their encampments. Only overall fever prevalence was permanent and in all age groups it was higher in the encampments than in the villages. The entomological findings showed that transmission was permanent and intense throughout the year, with a recrudescence during the rainy season. Transmission was attributed to Anopheles gambiae s.l. in 85% of the cases whereas An. funestus played a secondary role. The average sporozoïtic index was 7.6% and varied between 1.1% and 16.7%. The entomological inoculation rate was of 400 infected bites per person-year for An. gambiae s.l. In such conditions of intense transmission, acquisition of premunition starts at a very early age. This assertion is verified by the average parasite density and the frequency of high parasitic densities which were at their maximum between 1 and 4 years of age and decreased thereafter as the age increased. The paludometric and entomologic indexes obtained are the most elevated ever to have been observed in Côte d'Ivoire, as a result of considerable ecological changes linked to the deterioration of the forest environment over the past 30 years. This deterioration has probably been caused by demographic pressure resulting from internal and foreign immigration to the Taï region and more especially by the influx of Liberian refugees.

Oral health among Liberian refugees in Ghana

OBJECTIVE

To promote community involvement in the provision of oral health services.

DESIGN

The project consisted of a four-week training course in oral health for selected refugees, an oral health survey based on WHO guidelines and conducted by the refugees themselves and the provision of oral health care services to the community by the trained refugees.

SETTING

Liberian refugee camp, Gomoa Buduburam in Ghana.

SUBJECTS

Liberian refugees of all ages.

INTERVENTIONS

Twelve refugees were given short term training in oral health. In the oral health survey, 196 refugees were clinically examined for dental caries, periodontal disease and malocclusion.

MAIN OUTCOME MEASURES

DMFT (for dental caries), CPITN (for periodontal disease), and malocclusion scores for selected subjects. Also clinical services rendered.

RESULTS

Oral health survey revealed a mean age (+/- SD) of 25.7 (+/- 9.5) years. Only thirty nine (19.9%) of the subjects were caries-free, and total DMFT was 2.5 +/- 2.2. Based on the CPITN, 107 (54.6%) required oral hygiene instructions (OHI), and 41 (20.9%) required prophylactic scaling with OHI. Forty four (22.5%) of the subjects had normal occlusion and 152 (77.5%) mild to severe malocclusion. Periodontal (75.5%), prosthetic (52.5%) interventions and extractions (34.2%) constituted the bulk of the treatment needs required. Clinical treatment was rendered by the trained refugees to 846 patients over a twelve month period.

CONCLUSION

Relief programmes for refugees should emphasise a primary health care approach, focusing on prevention, based on appropriate technology, and promoting involvement by the refugee community in the provision of services.

Stories of growing up amid violence by refugee children of war and children of battered women living in Canada

PURPOSE

To explore how two groups of children who grew up amid violence "make sense" of their experience. As violence has become a common element of some societies, growing numbers of children have been forced to live in dangerous environments. Although considerable research has been conducted with children who are abused or neglected, the needs of those who witness violence have been largely overlooked.

DESIGN

Critical narrative and descriptive. Data were collected, 1995-1996, in Canada from a convenience sample of 16 refugee children of war and 16 children of battered women.

METHODS

Participants were asked open-ended questions about the violence in their lives, their feelings about what occurred, their thoughts about the reasons for violence, and their ways of surviving and growing. Common themes were identified and validated.

FINDINGS

Despite differences in the children's stories, many parallels were evident. Both groups of youngsters endured pain, suffering, and feelings of betrayal. Both used creative strategies to survive. The way the children endured growing up amid violence was mediated by social, political, and cultural constructions of violence. Because these meanings were unique, violence was experienced in several ways.

CONCLUSIONS

Although the children showed remarkable strength and insight, they face many challenges. Despite a common perception that children are unable to talk about deeply troubling experiences, this research demonstrated that children not only want to discuss their experience, but also welcome the opportunity to do so.

Effects of a refugee-assistance programme on host population in Guinea as measured by obstetric interventions

BACKGROUND

Since 1990, 500000 people have fled from Liberia and Sierra Leone to Guinea, west Africa, where the government allowed them to settle freely, and provided medical assistance. We assessed whether the host population gained better access to hospital care during 1988-96.

METHODS

In Guéckédou prefecture, we used data on major obstetric interventions performed in the district hospital between January, 1988, and August, 1996, and estimated the expected number of births to calculate the rate of major obstetric interventions for the host population. We calculated rates for 1988-90, 1991-93, and 1994-96 for three rural areas with different numbers of refugees.

FINDINGS

Rates of major obstetric interventions for the host population increased from 0.03% (95% CI 0-0.09) to 1.06% (0.74-1.38) in the area with high numbers of refugees, from 0.34% (0.22-0.45) to 0.92% (0.74-1.11) in the area with medium numbers, and from 0.07% (0-0.17) to 0.27% (0.08-0.46) in the area with low numbers. The rate ratio over time was 4.35 (2.64-7.15), 1.70 (1.40-2.07), and 1.94 (0.97-3.87) for these areas, respectively. The rates of major obstetric interventions increased significantly more in the area with high numbers of refugees than in the other two areas.

INTERPRETATION

In areas with high numbers of refugees, the refugee-assistance programme improved the health system and transport infrastructure. The presence of refugees also led to economic changes and a "refugee-induced demand". The non-directive refugee policy in Guinea made such changes possible and may be a cost-effective alternative to camps.

[Natural vector capacity level of Simulium damnosum s.l. (Diptera: Simuliidae) at the ecology station of Tai (Côte d'Ivoire)]

Several studies have been carried out on the transmission of Onchocerciasis by Simulium damnosum s.l. in the forest zone of Côte d'Ivoire. This study, carried out in 1979-1980 was devoted to determine the risk of onchocerciasis transmission inside and outside the rain forest of Taï (5 degrees 50' N-7 degrees 25' W). We present the vectorial capacity of S. sanctipauli in the region of Taï before massive flow of refugees from areas of Liberia without any control Programme. The results of micromorphological technics for determination of S. damnosum adults, showed that mainly females of S. sanctipauli were present. The studied populations had low parturity rates: 39.2% outside and 30.9% of parous flies inside the rain forest. The parasitic rates (0.4% of infectious females outside and 0.1% inside) and their parasitic loads (15 and 3 infective larvae per 1000 parous female respectively outside and inside the rain forest) were low, consequently their vectorial capacity with Onchocerca volvulus was almost non-existent in natural conditions. Before massive flow of refugees including persons carrying microfilariae, there were no problem of onchocerciasis within and outside the rain forest of Taï. However, the massive flow of refugees and the deforestation for growing crops can create situations favourable to the installation of more efficient vectors, increase man/vector contact and contribute to more intense onchocerciasis transmission. The monitoring of onchocerciasis transmission is necessary.

[In vivo drug sensitivity of Plasmodium falciparum in the Tabou region of Ivory Coast]

Malaria caused by Plasmodium falciparum is one of the major health problems in West-Africa, mainly affecting young children. This situation is further complicated by the emergence and rapid progression of resistance to chloroquine, the recommended first line treatment. In order to document the level of resistance of P. falciparum to chloroquine, pyrimethamine/sulfadoxine (Fansidar) and quinine, we performed a survey in Tabou district, Côre d'Ivoire, from June to August 1995. This area has been hosting some 100,000 Liberian refugees since September 1994. Children aged 1 to 15 years old attending the dispensary with a complain of fever or suspected malaria, were included into the study, diagnosed and followed for 7 days according to the WHO Standard Field (in vivo) Tests. Overall proportion of P. falciparum resistant to chloroquine reached 45.1% and was made of 34.3% type II and 10.8% type III resistance. Being less than 5 years of age and having received a lower dose of drug were 2 factors associated with the risk of resistance to chloroquine. Levels of R II resistance to pyrimethamine/sulfadoxine and quinine (3-day treatment) were respectively 5.4% and 4.2%. No R III resistance was found in neither pyrimethaminelsulfadoxine or quinine treatment groups. These results challenge the current chloroquine-based first line malaria treatment in Côre d'Ivoire. Alternative based on pyrimethamine/sulfadoxine could be considered, especially in high risk populations during transient situation (refugees). However, elaborating new treatment policy must take into consideration cost, side-effects, compliance and acceptability. Further studies are needed to evaluate the cost-benefit of alternative strategies.

Health and nutritional status of Liberian refugee children--Guinea, 1990

Since December 1989, civil strife in Liberia has caused mass displacement of persons to neighboring Guinea and Ivory Coast (Figure 1). Liberian refugees initially settled in the Forest Region of Guinea and shared food and shelter with members of the same ethnic groups (mainly Gio and Mano) already residing in the area. The number of refugees overwhelmed the capacity of affected villages to provide basic needs, and camp-like settlements were established that received substantial external relief. In May 1990, to determine appropriate priorities for relief assistance, the health and nutritional status of Liberian refugees in the Forest Region of Guinea was assessed by CDC for the U.S. Department of State's Bureau for Refugee Programs. In May, an estimated 80,000 refugees were in the area; by December the number had increased to an estimated 400,000. This report summarizes findings of the health and nutritional assessment of Liberian refugee children.