[The epidemic situation in the Republic of Togo (from data of a trip by a delegation of Soviet physicians to the Republic of Togo)].
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Amebiasis↗
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[Comparison of sociocultural attitudes towards epilepsy in Limousin (France), in Togo and in Benin (Africa)].
Sociocultural attitudes continue to have a negative impact on management of epilepsy in many African countries and in a few advanced countries. The purpose of this study was to compare attitudes toward epilepsy in France and two African nations: Togo and Benin. A total of 305 epileptic patients over 18 years of age were interviewed using the same quantitative questionnaire about their beliefs, knowledge attitudes and practices regarding their disease. There were 77 patients from the Limousin region in France, 129 from the rural canton of Nadoba in Togo and 99 from the coastal province in Benin. The frequency of epileptic seizure during the last two years prior to the study was lower in France than in Togo and Benin. The number of people who believed in supernatural causes of epilepsy was higher in Togo and Benin whereas the number of people attributing the disease to social causes (e.g. death and stress) was higher in France. Few epileptic patients in France thought that the disease was contagious whereas many patients in both Togo and Benin still believed that the disease was contagious and that some foods were forbidden. More patients in France than in Togo and Benin were aware of the relationship of epilepsy with alcohol, drug abuse and cerebral injury. Epileptic patients in France were more likely to consult a physician and use medical drugs for the treatment of epilepsy than their counterparts in Togo and Benin. Epileptic patients in Togo often complained of social exclusion. Although sometimes contradictory, these findings support the idea that sociocultural attitudes should be taken into account in the management of the disease.
Adult↗
Maternal and perinatal health in Mali, Togo and Nigeria.
OBJECTIVE: The health care system in many developing countries is less efficient compared with that in the industrialized world. The aim of the present study was to investigate the differences of the efficiency of the health care in obstetrics in Nigeria, Mali and Togo. STUDY DESIGN: The data were collected in African district hospitals from Lomé/Togo (n = 1002), Bamako/Mali (n = 1462) and Kaduna/Nigeria (n = 1055) with a routinely applied questionnaire analyzed at the University Giessen and compared with the data from the Department of Obstetrics and Gynaecology Giessen (Germany) (referral hospital) (n = 1313) and the total data pool of the perinatal survey 1993 in Hesse (n = 58430). RESULTS: The medical history indicates important differences: the incidence of young mothers below 18 is highest in Mali (9.8%) compared with Nigeria (2.7%) and Togo (2.6%) (Hesse 0.6%). In general there is an increased rate of previous pregnancies of more than five: 13-28% (Hesse 2.1%). The rate of prenatal visits is also reduced: more than ten visits have 2% in Togo, 10.6% in Mali and 15.5% in Nigeria (Hesse 72%). Ultrasound examinations are very rare (1-12%) and tocolysis is nearly unknown. As a result the incidence of dead infants in the medical history is high: Mali 28%, Togo 18%, Nigeria 10.8% (Hesse 1.7%), as well as the rate of low birth weight infants. This is also reflected in the perinatal mortality which ranged from 115/1000 in Mali, 77/1000 in Togo and 68/1000 in Nigeria (Hesse 5.3/1000, Ob/Gyn Giessen 16.4/1000). CONCLUSION: The improvement of perinatal and maternal health in the developing world can only be achieved if family planning, prenatal care, selection of high risk pregnancies goes in parallel with a sound organization implemented and supported by the government.
Birth Weight↗
[Vaccination in Togo].
The author describes her participation in an immunization project in Togo, one of many such projects supported by Canada's International Immunization Program. The Togo project was run by CUSO in partnership with the Canadian Public Health Association. In Togo, the infant mortality rate is significant. Thus the institution of an immunization program against major childhood illness (diphtheria, polio, tetanus, pertussis, measles and tuberculosis) was of paramount importance. Based in the maritime region of Togo, the project the author worked on helped 60,000 children and 200,000 women of childbearing age. The health team didn't attempt to change the behavior of the people of Togo since their cultural health care beliefs have existed for centuries and differ significantly from those of North Americans. Rather, efforts centered on health teaching, which increased the immunization rate from 16 to 63 per cent and decreased the incidence of disease.
Humans↗
Dietary exposure to aflatoxin from maize and groundnut in young children from Benin and Togo, West Africa.
Aflatoxins are a family of fungal toxins that are carcinogenic to man and cause immunosuppression, cancer and growth reduction in animals. We conducted a cross-sectional study among 480 children (age 9 months to 5 years) across 4 agro-ecological zones (SS, NGS, SGS and CS) in Benin and Togo to identify the effect of aflatoxin exposure on child growth and assess the pattern of exposure. Prior reports on this study [Gong, Y.Y.,Cardwell, K., Hounsa, A., Egal, S., Turner, Hall, A.J., Wild, C.P., 2002. Dietary aflatoxin exposure and impaired growth in young children from Benin and Togo: cross sectional study. British Medical Journal 325, 20-21, Gong, Y.Y., Egal, S., Hounsa, A., Turner, P.C., Hall, A.J., Cardwell, K., Wild, C.P., 2003. Determinants of aflatoxin exposure in young children from Benin and Togo, West Africa: the critical role of weaning and weaning foods. International Journal of Epidemiology, 32, 556-562] showed that aflatoxin exposure among these children is widespread (99%) and that growth faltering is associated with high blood aflatoxin-albumin adducts (AF-alb adducts), a measure of recent past exposure. The present report demonstrates that consumption of maize is an important source of aflatoxin exposure for the survey population. Higher AF-alb adducts were correlated with higher A. flavus (CFU) infestation of maize (p=0.006), higher aflatoxin contamination (ppb) of maize (p<0.0001) and higher consumption frequencies of maize (p=0.053). The likelihood of aflatoxin exposure from maize was particularly high in agro-ecological zones where the frequency of maize consumption (SGS and CS), the presence of aflatoxin in maize (SGS) or the presence of A. flavus on maize (NGS and SGS) was relatively high. Socio-economic background did not affect the presence of A. flavus and aflatoxin in maize, but better maternal education was associated with lower frequencies of maize consumption among children from the northernmost agro-ecological zone (SS) (p=0.001). The impact of groundnut consumption on aflatoxin exposure was limited in this population. High AF-alb adduct levels were correlated with high prevalence of A. flavus and aflatoxin in groundnut, but significance was weak after adjustment for weaning status, agro-ecological zone and maternal socio-economic status (resp. p=0.091 and p=0.083). Ingestion of A. flavus and aflatoxin was high in certain agro-ecological zones (SS and SGS) and among the higher socio-economic strata due to higher frequencies of groundnut consumption. Contamination of groundnuts was similar across socio-economic and agro-ecological boundaries. In conclusion, dietary exposure to aflatoxin from groundnut was less than from maize in young children from Benin and Togo. Intervention strategies that aim to reduce dietary exposure in this population need to focus on maize consumption in particular, but they should not ignore consumption of groundnuts.
Aflatoxins↗
Psychosocial issues in people with epilepsy in Togo and Benin (West Africa) I. Anxiety and depression measured using Goldberg's scale.
PURPOSE: This study in Togo and Benin, West Africa, was aimed at measuring depression and anxiety among people with epilepsy (PWE). METHODS: This cross-sectional study of 281 adult PWE in Togo and 215 in Benin matched with the same number of controls without epilepsy used Goldberg's anxiety and depression scale. The statistical tests used for comparisons were chi(2) tests, Fisher's exact test, analysis of variance, and Fisher's PLSD test when necessary. RESULTS: PWE in Togo and Benin had significantly higher (P<0.0001) average depression scores (4.4+/-2.1, 4.7+/-2.7) than controls (0.5+/-0.9, 1.4+/-2.4). They also had significantly higher (P<0.0001) average anxiety scores (5.3+/-2.0, 6.2+/-2.1) than controls (2.5+/-1.6, 1.6+/-2.0). In consideration of the thresholds of the scale, the prevalence of possible major anxiety and depression among PWE was also very high compared with controls (P<0.0001). High anxiety and depression scores were, in general, positively correlated with a higher frequency of seizures and lack of treatment. CONCLUSION: Results confirmed the existence of anxiety and depression among PWE in Togo and Benin.
Adult↗
Psychosocial issues in people with epilepsy in Togo and Benin (West Africa) II: quality of life measured using the QOLIE-31 scale.
PURPOSE: This study in Togo and Benin, West Africa, was aimed at measuring health-related quality of life (HRQOL) of people with epilepsy (PWE). METHODS: It was a cross-sectional study among 281 adult PWE in Togo and 215 in Benin matched with the same number of controls without epilepsy, using the Quality Of Life in Epilepsy Scale-31 (QOLIE-31). RESULTS: In Togo and Benin, controls had significantly better HRQOL (80.3+/-7.4, 72.2+/-12.7) than PWE (49.5+/-14.4, 52.1+/-33.4) according to the QOLIE-31 Overall score (P<0.0001). HRQOL was, in general, negatively correlated with a higher frequency of seizures and lack of treatment. CONCLUSION: Results call for specific management of epilepsy in PWE in Togo and Benin to improve their HRQOL.
Adult↗
A nephrological program in Benin and Togo (West Africa).
BACKGROUND: Nephrological programs are scarce in Benin and Togo, which are two small developing countries located in West Africa. This article describes a voluntary-based nephrological program that has recently been established in one hospital in north Benin and in another in south Togo. METHODS: The program included: (1) care of patients with a renal disease; (2) improvement of urinalysis; (3) introduction of serum Na+ and K+ measurements; and (4) screening of renal diseases. This was carried from the records of patients with serum creatinine >/=2.0 mg/dL and of patients with a >/=+++ albuminuria, and the distribution to doctors of a questionnaire. RESULTS: (1) Renal patients were seen on each visit at both hospitals; most had advanced renal failure or nephrotic syndrome. However, due to the lack of major diagnostic and therapeutic facilities, the management of such patients was often difficult. (2) Urinalysis was improved through the introduction of dipsticks for the evaluation of the 10 parameters, the introduction of phase contrast microscopy, and the permanent education of two laboratory technicians. (3) The introduction of flame photometry for the measurement of serum Na+ and K+ was unsuccessful probably due to the poor quality of water and/or gas. (4) In a year, patients in the Benin hospital who had serum creatinine values >/=2.0 mg/dL represented about 3.3% and patients with >/=+++ albuminuria represented 1.0% of all admissions. The questionnaire was answered by seven physicians working in three different institutions in Benin and in one in Togo. It revealed that basic diagnostic and therapeutic facilities, such as electrolyte measurement, urine culture, renal biopsy, and dialysis are either lacking or are available only for the few patients who can afford to pay. CONCLUSIONS: Severe renal diseases are found frequently in patients of Benin and Togo. However, due to the lack of money and basic diagnostic and therapeutic facilities, these patients cannot be properly managed.
Benin↗
[Clinical and epidemiological aspects of traditional therapeutic scarification in epilepsy in Togo].
One of the major problems of epilepsy in Africa are its social implications. Prejudice against the disease is common and epileptics are marginalised. Epilepsy is concealed from all non-family members. The very pronunciation of the word "falling disease" (as epilepsy is called) is taboo, the disease being regarded as supernatural. This unfavourable context introduces considerable bias in hospital and population-based studies. Traditional doctors are consulted by patients especially when they have such a "supernatural" disease. Traditional scarifications are used for the treatment of epileptics in Togo. We examined the skin of 36,000 patients in the neurological department of Lomé's teaching hospital between 1985 and 1995 and conducted a similar, population-based study on about 20,000 inhabitants in the Kloto district of south-western Togo and on 10,000 inhabitants in the Tone district of northern Togo. Interviews with 40,000 traditional doctors revealed that forehead scarifications are characteristic of epilepsy treatment. More than 80% of epileptics have forehead scarifications. When the seizures are rare, scarifications are slim, short (1-3 mm), near the roots of hair on the forehead and concealed; but when they are frequent, known by many people, scarifications are large, long, visible on forehead, the patient showing the sign of his social sentence.. On the skin of epileptics in Togo, is written the diagnosis of his affection. It only needs to look at it.
Adult↗
Detection of haemoglobinopathies at birth in Togo.
The incidence and nature of haemoglobinopathies were investigated at birth in Togo, using isoelectric focussing on 385 samples of umbilical cord blood. Abnormalities were found in 37.6% of blood samples: Hb A/S, 18.7% (0.5% with Hb Bart's); Hb A/C, 8.9% (0.3% with Hb Bart's); Hb S/C, 1.3% (0.3% with Hb Bart's); Hb S/S, 1%; Hb C/C, 0.3%; isolated Hb Bart's, 5.7%; gamma chain variants 0.8%; acetyl Hb F greater than Hb A, 1%. To date now, no systematic screening of Hb abnormalities has been performed in Togo. Our results showed that Hb S is the principal abnormal Hb found in the population which we studied, with a sickle cell gene frequency of qs = 0.110 and an Hb C gene frequency of qc = 0.053. Our work also confirmed the presence of alpha and beta + thalassaemias (acetyl Hb F greater than Hb A) in Togo. One of the advantages of investigating umbilical cord blood by isoelectric focusing is that detection of Hb S/S and Hb S/C (which had an incidence of 2.3% in our study) can be carried out at birth, allowing the children to be taken care of as soon as possible. About 150,000 children are born each year in Togo, and the infant mortality is estimated at 5 per 100 live births in Lomé and at 10 per 100 live births outside the capital.
Hemoglobin C↗
Nutrition intervention strategies in chronically malnourished regions: preventing endemic goitre in Togo.
Iodine deficiency disorders (IDDs) are an important problem in the world. Some 760 million people suffer from goitre and 1600 million are at risk. In Togo, a small West African country, the prevalence of visible goitre in 6-12-year-old children was 21.6% and 5.3% in two endemic regions in 1999. Goitre is considered endemic as it affects one adult in five. UNICEF-Togo (United Nations Children's Fund) in co-operation with the Togolese government has implemented different programmes with the aim of improving the survival and development of children and women and to defend and promote children's rights. The aim of this paper is to describe the procedures followed and key results of a school-based nutrition education project implemented in Togo to prevent iodine deficiency disorders, by encouraging use of iodised salt.
Child↗
[Practice of the thromboembolic disease prophylaxis: a survey among surgeons and anaesthetists in Togo].
OBJECTIVE: The aim of this study was to analyse the current practice of postoperative venous thromboembolism (VTE) prophylaxis among anaesthetists, nurse anaesthetist and general surgeons in Togo. METHOD: A total of 160 questionnaires were distributed to anaesthetists and surgeons with varying subspeciality interests. RESULTS: One hundred and three (64%) (3 anaesthetists, 51 nurse anaesthetists and 49 surgeons) returned the questionnaire. Of these, 16% thought that VTE was as common in Togo as in the western countries. Selective VTE prophylaxis was used by 78% of the prescriptors. In order of frequency, indications for selective VTE prophylaxis were obesity, increased risk of VTE related to surgery and past medical history of VTE. Orthopaedic surgery, caesarean section and vascular surgery were most frequently considered as high-risk surgery for VTE event. When prophylaxis was indicated, low molecular weight heparin was prescribed by 87% of prescriptors. In most cases, VTE prophylaxis duration was less than a week. In 92% of institutions, there was no written protocol for VTE prophylaxis. VTE-related morbidity was reported by 34% of the prescriptors over the past year, and 30% of these cases were fatal; 60% of the prescriptors observed these complications one week after the surgery. CONCLUSION: The practice of VTE prophylaxis in Togo is not sufficient. It is necessary to promote the training of practitioners, particularly of physicians.
Anesthesiology↗
Problems with HIV/AIDS prevention, care and treatment in Togo, West Africa: professional caregivers' perspectives.
This paper used accounts of professional caregivers to HIV/AIDS patients in Lomé, Togo, West Africa to explore the impacts of cultural, institutional and socio-economic factors in the fight against HIV/AIDS. Thirteen health professionals and 17 non-health professionals who work with people living with HIV/AIDS were interviewed in June and July 2002 in Lomé, Togo. The study found that, in Togo there are some cultural, socio-economic and institutional practices that put Togolese at risk of contracting HIV and complicate the care of those who become infected. People with HIV/AIDS face socio-economic, emotional and psychological battles as they attempt to deal with their physical health and the social reactions to such a stigmatizing disease. Thus, in order to contain the spread of HIV/AIDS, people living with HIV/AIDS, family caregivers, traditional healers as well as the public must be educated about the importance of preventing the disease and how each group can help achieve success in its control. Interventions in prevention and care should be designed with an awareness of these structural factors that contribute to the spread of AIDS and compromise the quality of care given to those who become infected.
Acquired Immunodeficiency Syndrome↗
Chloroquine efficacy in the treatment of uncomplicated malaria at three sentinel sites in northern Togo.
In Togo, chloroquine (CQ) remains the first-line drug for the treatment of uncomplicated, Plasmodium falciparum malaria. In the absence of recent data on the level of parasite resistance to antimalarial drugs, Togo's National Malaria Control Programme (NMCP) decided to assess the current efficacy of CQ in the treatment of uncomplicated, P. falciparum malaria at three sentinel sites in the north of the country. Between the September and November of 2001, the World Health Organization's standard 14-day protocol was used to investigate 153 malarious children aged 6-59 months old (46 from Sokode, 54 from Niamtougou and 53 from Dapaong). Of the subjects from Sokode, Niamtougou and Dapaong, early treatment failure was observed in 0%, 7% and 12%, late treatment failure in 0%, 11% and 17%, and overall parasitological failure in 0%, 45% [with a 95% confidence interval (CI) of 39%-51%] and 62% (CI=54%-70%), respectively. Even within northern Togo, there is clearly considerable geographical variation in the level of resistance to CQ. Before an efficient antimalarial-drug policy can be developed, there is an urgent need to develop and use the national surveillance system further, to collect relevant data on the efficacies of CQ and other antimalarial drugs, such as amodiaquine and sulfadoxine-pyrimethamine.
Animals↗
Geographic distribution and epidemiology of Oesophagostomum bifurcum and hookworm infections in humans in Togo.
In contrast to the rest of the world, infections with Oesophagostomum bifurcum are commonly found in humans in northern Togo and Ghana. In addition, infections with hookworm are endemic in this region. In the present study, a detailed map of the geographic distribution of O. bifurcum and hookworm infections in northern Togo was made. There were a number of foci with high prevalence of infection with O. bifurcum. All the villages examined were infected with hookworm, and the distribution was quite patchy. Women were infected with O. bifurcum more often than men, while infections with hookworm were more prevalent in men than in women. The prevalence and intensity of infection with both parasites were clearly age-dependent. We estimate that more than a 100,000 people in Togo are infected with O. bifurcum and more than 230,000 are infected with hookworm.
Adolescent↗
Home treatment of febrile children with antimalarial drugs in Togo.
In Togo, the principal strategy for preventing death from malaria in children is prompt treatment of fever with antimalarial drugs. A household survey was conducted in a rural area of south-central Togo in which information was collected from mothers on the treatment received by 507 children under 5 years of age who, according to their mothers, had recently had fever. Altogether, 20% of the children (95% confidence interval (Cl): 15-25%) were seen at a health centre during their illness, while 83% (95% Cl: 76-90%) were treated at home with an antimalarial drug. Of the children in the latter group, 97% received the drug on the first day of fever. In contrast, only 17% of children who attended a health centre were seen on the first day of their fever. Chloroquine, usually obtained from a street or market vendor, was used for 94% of the treatments given at home. Based on children's weights and treatment histories provided by their mothers, the median total dosage of chloroquine given at home was 12.8 mg per kg body weight--more than that recommended and known to be fully effective in Togo at the time of the survey (10 mg per kg) and less than the total dosage recommended at present (25 mg per kg). The dosage administered was considered to be inadequate for 70% of home treatments, because less than 10 mg per kg was given during the first 24 hours of treatment. In the study area, parents were the main providers of antimalarial drug treatment to children with fever and need guidance on the correct dosage of chloroquine.
Child↗
[Emergence of chloroquine-resistant malaria in West Africa: the case of Sokode (Togo)].
Within the framework of its surveillance of Plasmodium falciparum chloroquine sensitivity in eight West African countries (Benin, Burkina Faso, Côte d'lvoire, Mali, Mauritany, Niger, Senegal, and Togo) the Reference Centre for Chemoresistant Malaria (CRCP) at the Organization for Coordination and Cooperation to Control Major Endemic Diseases (O.C.C.G.E.) conducted an in vivo survey in February, 1987, in Sokodé (Togo). Two groups of 67 children, aged 2 to 9, received, for the first group a single 10 mg/kg dose of chloroquine; for the second group a 3-day 25 mg/kg dose, according to the WHO methodology. Thick and thin blood smears were examined on D0, D2, D3 when necessary, D4 and D7. Within the 23 children who received the 10 mg/kg dose, seven (30.4%) presented a "resistance", of which six were early RI type and 1 was RII type. Out of 44 children who received the standard dose of 25 mg/kg, two (4.6%) were resistant (early RI type resistance). These data show for the first time the appearance of in vivo chloroquine resistance in this country, and call for a withdrawal of the 10 mg/kg dose of chloroquine in the treatment of fever attacks to the benefit of a 25 mg/kg dose. Thorough studies, using in vivo and in vitro techniques, should be undertaken as soon as possible, not only in Togo but in other West African countries too, to take the exact measure of the issue.
Animals↗
Distribution and severity of onchocerciasis in southern Benin, Ghana and Togo.
The Onchocerciasis Control Programme in West Africa has recently extended its operation in southern Benin, Ghana and Togo. To estimate the number of people infected and blinded by onchocerciasis and to describe the distribution and severity of the disease in the extension area, 99 villages were selected, using a stratified random sampling procedure, and surveyed. All the ecological and entomological information available was used in the sampling procedure and in the selection of 87 non-representative villages surveyed to confirm the findings. The study estimated that 590,468 people are infected and 11,715 blind from onchocerciasis out of a rural population of 1,878,234. The Pru, Asukawkaw and Mono river basins were areas with high risk of onchocercal blindness. The Oueme and Zou river basins in Benin and the mountainous areas between Ghana and Togo were classified as areas with medium risk of onchocercal blindness. The other parts of the study area presented low or no risk of onchocercal blindness. By detecting the river basins where villagers are at risk of onchocercal disease this study permits the selection of populations for disease control based on mass distribution of ivermectin, a microfilaricide.
Animals↗