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BACKGROUND: Hypertension is a major risk factor for cardiovascular events. The cardiovascular risk assessment is performed using specific algorithms, particularly SCORE2 and SCORE2-OP developed by the European Society of Cardiology. PATIENTS AND METHODS: Prospective cohort study from February 1, 2022, to July 31, 2022, enrolling 410 hypertensive patients. Epidemiological, paraclinical, therapeutic, and follow-up data were analyzed. Cardiovascular risk stratification of patients was performed using SCORE2 and SCORE2-OP algorithms. We compared the initial and 6-month cardiovascular risks. RESULTS: The mean age of the patients was 60.88 ± 12.35 years with a female predominance (sex ratio = 0.66). In addition to hypertension, dyslipidemia (45.4%) was the most frequently associated risk factor. A high proportion of patients were classified as high (48.6%) and very high (46.3%) cardiovascular risk, with a significant difference between men and women. Reassessment of cardiovascular risk after 6 months of treatment found significant differences compared with the initial cardiovascular risk (p < 0.001). The rate of patients at low to moderate cardiovascular risk (49.5%) increased substantially, whereas the proportion of patients at very high risk decreased (6.8%). CONCLUSION: Our study conducted at Abidjan Heart Institute in a young population of patients with hypertension revealed a severe cardiovascular risk profile. Almost half of the patients are classified at very high cardiovascular risk, based on the SCORE2 and SCORE2-OP. The widespread use of these new algorithms for risk stratification should lead to more aggressive management and prevention strategies for hypertension and associated risk factors.
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Enfermedades Cardiovasculares , Hipertensión , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pueblo Africano , Algoritmos , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/etiología , Côte d'Ivoire , Factores de Riesgo de Enfermedad Cardiaca , Hipertensión/complicaciones , Hipertensión/epidemiología , Estudios Prospectivos , Medición de Riesgo , Factores de Riesgo , Población NegraRESUMEN
BACKGROUND: Most economies in African countries are informal. As such, households in these countries tend to face higher levels of informality coupled with a lack of social protection, and have no replacement income or savings in the event of unexpected external shocks, such as COVID-19. Thus, the COVID-19 shock and its negative economic effects triggered a cascade of income losses and bankruptcies that pushed a significant share of households in African countries into poverty. This research analyzes the effect of poverty on the spread of COVID-19 using a sample of 52 African countries. METHODS: To achieve the objective of this research, this paper uses a multiple linear regression model and a sample of 52 African countries observed in 2020 to conduct a cross-country analysis. More importantly, two COVID-19 indicators (total number of officially reported cases and disease severity) and six poverty indicators (average poverty, poverty incidence, poverty depth, poverty severity, multidimensional poverty index, and extreme poverty) were used in this research. RESULTS: The results show a positive and significant relationship between poverty and the spread of COVID-19. CONCLUSIONS: These results suggest that more attention needs to be paid to poor populations in African countries during the pandemic. These populations are generally vulnerable, and there is a need for support programs targeting them to be put in place quickly. These programs may include food aid, distribution of supplies, health care support, fee waivers, and interest deferrals. In addition, sensitization of these disadvantaged groups on vaccination against COVID-19 to achieve herd immunity is strongly encouraged.
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Due to limited access to more powerful diagnostic tools, there are few data on the burden of fungal infections in Côte d'Ivoire, despite a high HIV and TB burden and many cutaneous diseases. Here we estimate the burden of serious fungal infections in this sub-Saharan country with a health profiling description. National demographics were used and PubMed searches to retrieve all published articles on fungal infections in Côte d'Ivoire and other bordering countries in West Africa. When no data existed, risk populations were used to estimate frequencies of fungal infections, using previously described methodology by LIFE (www.LIFE-Worldwide.org). The population of Côte d'Ivoire is around 25 million; 37% are children (≤14 years), and 9% are>65 years. Tinea capitis in children is common, measured at 13.9% in 2013. Considering the prevalence of HIV infection (2.6% of the population, a total of â¼500,000) and a hospital incidence of 12.7% of cryptococcosis, it is estimated that 4590 patients per year develop cryptococcosis. For pneumocystosis, it is suggested that 2640 new cases occur each year with the prevalence of 11% of newly diagnosed HIV adults, and 33% of children with HIV/AIDS. Disseminated histoplasmosis is estimated a 1.4% of advanced HIV disease - 513 cases. An estimated 6568 news cases of chronic pulmonary aspergillosis (CPA) occur after pulmonary tuberculosis (a 5-year prevalence of 6568 cases [26/100,000]). Allergic bronchopulmonary aspergillosis (ABPA) and severe asthma with fungal sensitisation (SAFS) were estimated in 104/100,000 and 151/100,000 respectively, in 1,152,178 adult asthmatics. Vulvovaginal candidiasis (VVC) is common and recurrent VVC affects â¼6% of women in their fertile years - 421,936 women. An unknown number develop candidaemia and invasive aspergillosis. The annual incidence of fungal keratitis is estimated at 3350. No cases of sporotrichosis, mucormycosis and chromoblastomycosis are described, although some cases of mycetoma and Conidiobolus infection have been reported. This study indicates that around to 7.25% (1.8 million) of the population is affected by a serious fungal infection, predominently tinea capitis in children and rVVC in women. These data should be used to inform epidemiological studies, diagnostic needs and therapeutic strategies in Côte d'Ivoire.
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Micosis/epidemiología , Micosis/microbiología , Infecciones Oportunistas Relacionadas con el SIDA/epidemiología , Infecciones Oportunistas Relacionadas con el SIDA/microbiología , Asma/epidemiología , Costo de Enfermedad , Côte d'Ivoire/epidemiología , Hongos/clasificación , Hongos/patogenicidad , Humanos , Incidencia , Micosis/clasificación , Prevalencia , Factores de RiesgoRESUMEN
Rheumatic mitral stenosis is still common in sub-Saharan Africa. The aim of this study was to evaluate the clinical and echocardiographic contraindications to the realization of percutaneous mitral commissurotomy (PMC) in Abidjan Heart Institute. We conducted a prospective, transversal and analytical study in the Exploration Unit from March 30, 2017 to March 30, 2018. Mitral stenosis was severe with an average anatomical surface area of 0.87cm2, an average gradient of 13.7 mmHg and an upstream repercussion (dilatation of the left atrium (78 ml/m2); moderate dilatation of the right atrium (22.3 cm2) and average pulmonary arterial hypertension (PAH) of 55 mmHg). The main clinical contraindications were a history of rest dyspnoea at 66.7%, permanent atrial fibrillation at 53.3 % and clinical manifestations of severe PAH in 40 %. Unfavourable anatomy (95.7 %) evaluated by scores of Wilkins, Cormier and especially Echoscore revisited; bicommissural fusion (95.7 %) and severe aortic valvulopathy (31.1%) were the main barriers in transthoracic echocardiography. In multivariate analysis after linear regression, valvular anatomy, as assessed by the various scores, was significantly related to low socioeconomic status (p=0.018), level of education (p=0.04), severity of mitral stenosis evaluated by the mean gradient (p=0.033) and the impact on the left atrium (p=0.015). Mitral stenosis presents several clinical and echocardiographic contraindications. Adverse anatomy is the main obstacle and is related to low socio-economic status, educational level and severity of stenosis.
La sténose rhumatismale mitrale est courante en Afrique subsaharienne. Le but de cette étude était d'évaluer les contre-indications cliniques et échocardiographiques de la commissurotomie mitrale percutanée (CMP) à l'Institut de cardiologie d'Abidjan. Nous avons mené une étude prospective, transversale et analytique dans l'unité d'exploration du 30 mars 2017 au 30 mars 2018. La sténose mitrale était sévère, avec une surface anatomique moyenne de 0,87 cm2, un gradient moyen de 13,7 mmHg et une répercussion en amont (dilatation) de l'oreillette gauche (78 ml/m2) ; dilatation modérée de l'oreillette droite (22,3 cm2) et hypertension artérielle pulmonaire moyenne (HAP) de 55 mmHg). Les principales contre-indications cliniques étaient des antécédents de dyspnée de repos à 66,7 %, de fibrillation auriculaire permanente à 53,3 % et de manifestations cliniques de HAP sévère à 40 %. L'anatomie défavorable évaluée par les scores de Wilkins, Cormier et surtout l'échoscore revisité ; la fusion bicommissurale (95,7 %) et la valvulopathie aortique sévère (31,1 %) étaient les principaux obstacles à l'échocardiographie transthoracique. Dans l'analyse multivariée après régression linéaire, l'anatomie valvulaire, évaluée par les différents scores, était significativement liée au faible statut socio-économique (p = 0,018), au niveau d'éducation (p = 0,04), à la gravité de la sténose mitrale évaluée par le gradient moyen (p = 0,033) et l'impact sur l'oreillette gauche (p = 0,015). La sténose mitrale présente plusieurs contre-indications cliniques et échocardiographiques. L'anatomie défavorable est le principal obstacle et est liée au faible statut socio-économique, au niveau d'éducation et à la gravité de la sténose.
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Procedimientos Quirúrgicos Cardíacos/efectos adversos , Estenosis de la Válvula Mitral/cirugía , Fibrilación Atrial/complicaciones , Côte d'Ivoire , Disnea/complicaciones , Ecocardiografía , Atrios Cardíacos/patología , Humanos , Estenosis de la Válvula Mitral/patología , Estenosis de la Válvula Mitral/fisiopatología , Estudios Prospectivos , Hipertensión Arterial Pulmonar/complicacionesRESUMEN
BACKGROUND: Rheumatic fever and acute rheumatic carditis (ARC), though now rare in developed countries, are the main cause of acquired heart disease in children and young adults and remain endemic in developing countries. This study aims to establish the current prevalence of ARC in Ivory Coast. PATIENTS AND METHODS: A cross-sectional retrospective study was performed between January 2000 and December 2009 in the pediatric wards of the three university hospitals in Abidjan and in the Institute of Cardiology of Abidjan. It included all patients whose final diagnosis was ARC. RESULTS: There were 126 patients of which 57.1% were female. The mean age was 15 ± 6.7 years (range: 4 to 28 years). The average annual prevalence was 12.6 cases, with two peaks observed during the years 2004 (27 cases) and 2005 (20 cases). The hospital prevalence of ARC in the 10-year period was 1.1 which is less than in previous decades. The principal presentation leading to discovery of the ARC was heart failure (68.9%). This symptom was due to significant valvular regurgitation with dilatation of the cardiac chambers observed in 65.9%. Mitral regurgitation was the main lesion observed (87.3%). Apart from the cases of isolated pericarditis and three cases of mild mitral regurgitation, all other patients were suffering from valvular lesions as a result of previous rheumatic fever. CONCLUSION: A decrease in the hospital prevalence of ARC was observed. However the cases that were seen were diagnosed late and had a tendency to be severe.
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Países en Desarrollo , Hospitalización/estadística & datos numéricos , Cardiopatía Reumática/epidemiología , Adolescente , Adulto , Niño , Preescolar , Côte d'Ivoire , Estudios Transversales , Insuficiencia Cardíaca/epidemiología , Hospitales Universitarios/estadística & datos numéricos , Humanos , Insuficiencia de la Válvula Mitral/epidemiología , Estudios Retrospectivos , Adulto JovenRESUMEN
BACKGROUND: According to the World Health Organization, an increased prevalence of hypertension in children is observed since several years due to an epidemic of childhood obesity. What is the extent of this epidemic in our African context? METHOD: We conducted a prospective descriptive study of pupils encountered in primary and secondary schools of the district of Abidjan from May 3 to June 1st 2010. A sample of 2038 pupils aged 6 to 18 years was randomly selected. Overweight in pupils was assessed by body mass index (BMI). RESULTS: There were 1182 girls (58%) and 856 boys (42%) whose average age was 12.7±3.6 years. The average weight was 42.6kg±16 (range 14.6 to 106.2kg), the average size was 1.48m±0.19 (range 1 to 1.95m). BMI was 17.2kg/m(2)±3.7 (range 14.6-35.7). The prevalence of obesity was of 5%. In addition, 4% of the students were overweight, 39% extremely thin, 25% thin and 27% normal. Obesity was more common in girls (6.8%) than boys (1.8%). The prevalence of obesity in hypertensives was 16%. BMI influenced the systolic and diastolic blood pressure in both sexes (P<0.001 in both cases). CONCLUSION: Childhood obesity exists in a country like the Ivory Coast where wealthness is far from generalized. A well-organized management of childhood obesity is necessary to avoid complications such as hypertension.
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Hipertensión/epidemiología , Obesidad/epidemiología , Pobreza , Estudiantes/estadística & datos numéricos , Adolescente , Algoritmos , Índice de Masa Corporal , Peso Corporal , Niño , Côte d'Ivoire/epidemiología , Femenino , Humanos , Hipertensión/diagnóstico , Hipertensión/etiología , Masculino , Obesidad/complicaciones , Obesidad/diagnóstico , Sobrepeso/epidemiología , Prevalencia , Estudios Prospectivos , Factores de Riesgo , Muestreo , Instituciones Académicas , Distribución por SexoRESUMEN
INTRODUCTION: In recent years, intermittent preventive treatment for pregnancy (IPTp) with sulfadoxine-pyrimethamine (SP) has become policy in much of sub-Saharan Africa. But resistance to SP has been spreading across sub-Saharan Africa and thus the effectiveness of IPTp-SP has been questioned. The present study therefore sought to assess the incidence of placental malaria, low birth weight, and anemia of two IPTp-SP approaches (directly observed treatment scheme versus no directly observed treatment) in Anonkoua-Kouté and Samo, Côte d'Ivoire where the reported prevalence of dfr single mutant 108 was 62% and 52.2%, respectively. METHODS: The study was a longitudinal design involving pregnant women and was conducted in Anonkoua-Kouté, a suburban area, and Samo, a rural area, from January 2008 through March 2009. Women of a pregnancy less than 28 weeks duration were randomized to receive SP (1.5 g/0.075 g SP) in a single intake twice and were followed up monthly until delivery. Doses were administered under supervision in the controlled IPTp group, while SP was given free to women in the uncontrolled IPTp group with a recommendation to take it at home. The primary end point was the proportion of low birth weight infants (body weight < 2500 g) and the secondary end point was the rate of severe anemia and placental malaria detected at delivery. RESULTS: A total of 420 pregnant women were enrolled (212 and 208, respectively, in the controlled and uncontrolled groups). Delivery outcome was available for 378 women. In the modified intention-to-treat analysis, low birth weight infants were born from 15.5% of women of the uncontrolled IPTp group and from 11.9% of women in the controlled IPTp group (P = 0.31). The per-protocol population analysis showed consistent results. The proportion of women with placental malaria infection, moderate anemia (hemoglobin < 11 g/dL), and severe anemia (hemoglobin < 8 g/dL) at delivery were similar between the two groups (P > 0.05). CONCLUSION: The study showed that the two approaches were equivalent, suggesting that unsupervised IPTp-SP free of charge should be used in areas where implementation of the directly observed treatment scheme suffers from many constraints.
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BACKGROUND: Paragonimiasis is a neglected tropical disease caused by an infection with lung flukes that is transmitted through the consumption of undercooked crabs. The disease is often confused with tuberculosis. Paragonimiasis is thought to be endemic in south-western Côte d'Ivoire. METHODS: Two cross-sectional surveys were carried out in the first half of 2009 in patients attending two tuberculosis centres of Abidjan. A third cross-sectional survey was conducted in May 2010 in children of two primary schools in Dabou, where crabs are frequently consumed. Patients with chronic cough provided three sputum samples plus one stool sample. Sputum samples were examined for tuberculosis with an auramine staining technique and for Paragonimus eggs using a concentration technique. Stool samples were subjected to the Ritchie technique. Schoolchildren provided a single stool sample, and samples were subjected to the Kato-Katz and an ether-concentration technique. A pre-tested questionnaire was administered to patients and schoolchildren to investigate food consumption habits. Additionally, between June 2009 and August 2010, shellfish were purchased from markets in Abidjan and Dabou and examined for metacercariae. RESULTS: No human case of paragonimiasis was diagnosed. However, trematode infections were seen in 32 of the 272 shellfish examined (11.8%). Questionnaire results revealed that crab and pig meat is well cooked before consumption. Among the 278 patients with complete data records, 62 had tuberculosis, with a higher prevalence in males than females (28.8% vs. 13.9%, χ2 = 8.79, p = 0.003). The prevalence of helminths and intestinal protozoa was 4.6% and 16.9%, respectively. In the school survey, among 166 children with complete data records, the prevalence of helminths and intestinal protozoa was 22.3% and 48.8%, respectively. Boys had significantly higher prevalences of helminths and intestinal protozoa than girls. Hookworm was the predominant helminth species and Entamoeba coli was the most common intestinal protozoon species (13.8%). CONCLUSIONS: Not a single case of Paragonimus was found in two high-risk groups of Côte d'Ivoire, most likely explained by food consumption habits. However, other helminth and intestinal protozoon infections were common.
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Helmintiasis/epidemiología , Helmintiasis/parasitología , Parasitosis Intestinales/epidemiología , Parasitosis Intestinales/parasitología , Infecciones por Protozoos/epidemiología , Infecciones por Protozoos/parasitología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Amebozoos/clasificación , Amebozoos/aislamiento & purificación , Animales , Niño , Côte d'Ivoire/epidemiología , Estudios Transversales , Heces/parasitología , Femenino , Helmintos/clasificación , Helmintos/aislamiento & purificación , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Esputo/parasitología , Encuestas y Cuestionarios , Adulto JovenRESUMEN
AIMS AND SCOPE: The aim of this study is to improve our knowledge about external laryngeal nerve anatomical and its variations at the superior extremity of thyroid and to estimate the risk of its injury during surgical thyroid procedures. MATERIALS AND METHODS: Anatomical, descriptive study performed in the service of pathology and forensic medicine of the university hospital of Treichville. Sixteen fresh adults cadavers have been dissected (32 dissections of the superior thyroid pedicle). RESULTS: We found the external nerve laryngeal and the higher thyroid artery in 100% of cases. The 32 dissected nerves were born on the level of the greater horn of the hyoid bone. The situation of the external laryngeal nerve in relation to the branches of the superior thyroid artery were: (1) in 75% of cases non-intermingled; (2) in 25% of cases intermingled. The risks of lesions of the external laryngeal nerve are: (1) 25% overall; (2) 12,5% on the right; (3) 37,5% on the left. CONCLUSION: The risk of injury of the external laryngeal nerve during thyroid surgery procedure is never zero. It is more important on the left side.
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Nervios Laríngeos/anatomía & histología , Glándula Tiroides/irrigación sanguínea , Glándula Tiroides/cirugía , Adulto , Arterias , Cadáver , Humanos , MasculinoRESUMEN
Phosphorus (P)-responsive genes and how they regulate renal adaptation to phosphorous-deficient diets in animals, including fish, are not well understood. RNA abundance profiling using cDNA microarrays is an efficient approach to study nutrient-gene interactions and identify these dietary P-responsive genes. To test the hypothesis that dietary P-responsive genes are differentially expressed in fish fed varying P levels, rainbow trout were fed a practical high-P diet (R20: 0.96% P) or a low-P diet (R0: 0.38% P) for 7 weeks. The differentially-expressed genes between dietary groups were identified and compared from the kidney by combining suppressive subtractive hybridization (SSH) with cDNA microarray analysis. A number of genes were confirmed by real-time PCR, and correlated with plasma and bone P concentrations. Approximately 54 genes were identified as potential dietary P-responsive after 7 weeks on a diet deficient in P according to cDNA microarray analysis. Of 18 selected genes, 13 genes were confirmed to be P-responsive at 7 weeks by real-time PCR analysis, including: iNOS, cytochrome b, cytochrome c oxidase subunit II , alpha-globin I, beta-globin, ATP synthase, hyperosmotic protein 21, COL1A3, Nkef, NDPK, glucose phosphate isomerase 1, Na+/H+ exchange protein and GDP dissociation inhibitor 2. Many of these dietary P-responsive genes responded in a moderate way (R0/R20 ratio: <2-3 or >0.5) and in a transient manner to dietary P limitation. In summary, renal adaptation to dietary P deficiency in trout involves changes in the expression of several genes, suggesting a profile of metabolic stress, since many of these differentially-expressed candidates are associated with the cellular adaptative responses.
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Regulación de la Expresión Génica/efectos de los fármacos , Riñón/efectos de los fármacos , Riñón/metabolismo , Hibridación de Ácido Nucleico/métodos , Análisis de Secuencia por Matrices de Oligonucleótidos/métodos , Oncorhynchus mykiss/genética , Fósforo Dietético/farmacología , Animales , Fósforo/sangre , ARN Mensajero/genética , ARN Mensajero/metabolismo , Reacción en Cadena de la Polimerasa de Transcriptasa InversaRESUMEN
BACKGROUND: Morbidity control of schistosomiasis relies on a single drug, praziquantel. The antimalarial drug mefloquine possesses interesting antischistosomal properties, yet no clinical studies have been performed. METHODS: We conducted a randomized, exploratory open-label trial to assess the efficacy and safety of mefloquine (25 mg/kg), artesunate (3 doses of 4 mg/kg), mefloquine-artesunate (3 doses of 100 mg artesunate plus 250 mg mefloquine), and praziquantel (40 mg/kg) against Schistosoma haematobium. The effects on Schistosoma mansoni, malaria parasitemia, soil-transmitted helminths, and intestinal protozoa were also determined. RESULTS: A total of 83 S. haematobium-infected schoolchildren were included in the study. Cure rates of mefloquine, artesunate, mefloquine-artesunate, and praziquantel against S. haematobium at day 26 after treatment were 21%, 25%, 61%, and 88%, respectively. Both mefloquine-artesunate and praziquantel resulted in egg reduction rates >95%. Significantly lower egg reduction rates were seen in the artesunate (85%) and mefloquine groups (74%). In children coinfected with S. mansoni, praziquantel and mefloquine-artesunate, but not mefloquine and artesunate alone, resulted in high cure rates and egg reduction rates. Mefloquine, artesunate, and mefloquine-artesunate completely cured infections due to Plasmodium falciparum. No effects were found against soil-transmitted helminths and intestinal protozoa. Abdominal pain was the most frequent adverse event, with a higher incidence among children treated with mefloquine (89%), mefloquine-artesunate (83%), and artesunate (60%) than among children treated with praziquantel (46%). CONCLUSIONS: The high efficacy of mefloquine-artesunate against S. haematobium warrants further investigation. Individuals coinfected with Plasmodium and Schistosoma who were treated with a mefloquine-artesunate combination against malaria might have a dual benefit: clearance of malaria parasitemia and reduction of schistosomiasis-related morbidity. CLINICAL TRIALS REGISTRATION: Current Controlled Trials identifier: ISRCTN06498763.
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Antihelmínticos/administración & dosificación , Artemisininas/administración & dosificación , Mefloquina/administración & dosificación , Praziquantel/administración & dosificación , Esquistosomiasis Urinaria/tratamiento farmacológico , Dolor Abdominal/inducido químicamente , Animales , Antihelmínticos/efectos adversos , Artemisininas/efectos adversos , Artesunato , Niño , Quimioterapia Combinada , Femenino , Humanos , Incidencia , Malaria Falciparum/parasitología , Masculino , Mefloquina/efectos adversos , Recuento de Huevos de Parásitos , Plasmodium falciparum/efectos de los fármacos , Praziquantel/efectos adversos , Schistosoma haematobium/efectos de los fármacos , Schistosoma haematobium/aislamiento & purificación , Resultado del TratamientoAsunto(s)
Neoplasias de la Parótida/diagnóstico por imagen , Adenolinfoma/diagnóstico por imagen , Adenoma Pleomórfico/diagnóstico por imagen , Carcinoma Mucoepidermoide/diagnóstico por imagen , Humanos , Parotiditis/diagnóstico por imagen , Sialografía , Tomografía Computarizada por Rayos X , UltrasonografíaAsunto(s)
Neoplasias Primarias Múltiples/patología , Neoplasias de la Parótida/patología , Adenolinfoma/patología , Adenoma Pleomórfico/patología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Neoplasias Primarias Múltiples/diagnóstico por imagen , Neoplasias Primarias Múltiples/cirugía , Glándula Parótida/cirugía , Neoplasias de la Parótida/diagnóstico por imagen , Neoplasias de la Parótida/cirugía , Sialografía , UltrasonografíaRESUMEN
Dans un travail prospectif du 10/02/92 au 12/06/92 (4 mois) visant a l'analyse de la prise en charge therapeutique des IRA dans trois centres de la PMI d'Abidjan; les auteurs ont etudie les prescriptions de 189 enfants ages de 0 a 71 mois. Le modele de prise en charge de reference etait celui de l'OMS. 70 pour cent des sujets etaient ages de 0 a 23 mois. Les IRA investiguees se repartissent en 67 pour cent de formes hautes et en 33 pour cent de formes basses. Les IRA hautes etaient constituees de 88 rhinites; 25 pharyngites; 13 otites. Concernant les traitements; pour 180 ordonnances; 677 lignes de prescriprions (LP) ont ete recensees soit 3;7 LP par malade. Le nombre eleve des specialites et presentations (149) temoigne d'une non standardisation des protocoles therapeutiques. Les antibiotiques (84 pour cent des ordonnances); les antitussifs (62 pour cent des ordonnances); les antipyretiques (59 pour cent des ordonnances) etaient les classes therapeutiques les plus retrouvees. Les betalactamines; les macrolides constituent 92 pour cent des antibiotiques prescrits. Parmi les antitussifs 34 pour cent etaient purs et 66 pour cent des fludifiants. Dans les rhenites sans pneumopathie; les auteurs ont note une prescription abusive d'antibiotiques (75 pour cent) ainsi que des gouttes nasales contenant des antibacteries et/ou des vasoconstricteurs; des corticoides dans 96 pour cent des cas; le serum physiologique ne represente que 4 pour cent des gouttes nasales. Le cout moyen de l'ordonnance est de 6350 F CFA dans ces centres ou sont traites des malades de milieu socio-economique modeste. Devant ce constat; les auteurs preconisent la mise en place d'un programme de lutte contre les IRA de l'enfant pour une prise en charge standardisee et moins couteuse dans les centres de sante publique
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Costos de los Medicamentos , Lactante , Prescripciones , Infecciones del Sistema Respiratorio , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Infecciones del Sistema Respiratorio/economía , Infecciones del Sistema Respiratorio/prevención & controlAsunto(s)
Infecciones por VIH/epidemiología , Seroprevalencia de VIH , VIH-1 , VIH-2 , Adolescente , Adulto , Anciano , Côte d'Ivoire/epidemiología , Ensayo de Inmunoadsorción Enzimática , Femenino , Anticuerpos Anti-VIH/análisis , VIH-1/inmunología , VIH-2/inmunología , Humanos , Masculino , Persona de Mediana Edad , Distribución AleatoriaRESUMEN
Protein C activity was determined in 80 patients clinically divided into 3 groups: I) nephrotic syndrome, II) chronic renal insufficiency and III) terminal uremia, requiring maintenance dialysis. Results were compared to physiological values in 100 healthy Ivorian adults. In nephrotic syndrome, protein C activity was significantly higher, while in renal insufficiency and terminal uremia, it was significantly lower than in normal subjects.
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Fallo Renal Crónico/sangre , Síndrome Nefrótico/sangre , Proteína C/metabolismo , Uremia/sangre , Adolescente , Adulto , Anciano , Côte d'Ivoire , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
A seroepidemiological survey to determine the prevalence of human immunodeficiency virus (HIV) infection in the general population of the Ivory Coast was carried out in February 1989. Sera were collected from subjects between 15 and 65 years old in urban areas (not including Abidjan) and rural areas using the cluster sample technique. A total of 1,700 people were tested in urban areas, and 125 (7.3%) were HIV positive. This rate varied significantly with age and sex; a maximum rate of 16.3% was observed among men between 35 and 44 years old. In rural areas, a total of 3,199 people were tested, and 159 (4.9%) were positive for HIV; the highest rate (10.7%) was noted in the men aged 25-34 years. The high seroprevalence recorded in the general population in urban and rural areas is compatible with the incidences of acquired immune deficiency syndrome (AIDS) cases reported in hospitals all over the country.