[Umbilical endometriosis mimicking a keloid in a young black woman: A case report]. / Endométriose ombilicale simulant une chéloïde chez une patiente à peau foncée.

BACKGROUND: Most umbilical tumors are diagnosed as benign tumors, umbilical metastases of abdominal and pelvic tumors, or Sister Marie Joseph nodule. Herein, we report a case of cutaneous umbilical endometriosis mistaken for a keloid. PATIENTS AND METHODS: A young black woman aged 26 consulted for a painful umbilical tumefaction. She had noted the appearance of a nodule of the umbilicus 10 months ago with bleeding during her menstrual periods. Skin examination revealed a firm and painful umbilical nodule 2.5cm in diameter. She was treated with corticosteroid injections for one month for umbilical keloid. Given that the symptoms recurred regularly at the time of menstruation, we suspected umbilical endometriosis. This diagnosis was finally confirmed by histopathological examination and hormone therapy was instituted on gynecological advice before scheduled surgical excision. CONCLUSION: In a setting of an umbilical tumor simulating a keloid associated with cyclical symptoms in a black woman, the diagnosis of umbilical endometriosis should not be overlooked by the dermatologist.

[Squamous cell carcinoma secondary to Buruli ulcer in West Africa]. / Carcinomes épidermoïdes sur cicatrices d'ulcère de Buruli en Afrique de l'Ouest.

BACKGROUND: Buruli ulcer is an infection caused by Mycobacterium ulcerans occurring in tropical areas. In West Africa, it is an emerging threat mainly affecting children aged under 15years. This chronic disease is complicated by dystrophic scars in which squamous cell carcinoma can occur in the long term. PATIENTS AND METHODS: This is a retrospective study of squamous cell carcinomas in Buruli ulcer scars seen at the Treichville University Hospital (Abidjan, Ivory Coast) over a five-year period. RESULTS: During the study period, 8cases were observed and concerned young adults presenting Buruli ulcer in their childhood. Tumours were restricted to the limbs, with loco-regional invasion. Treatment was primarily surgical. Four of the patients died. DISCUSSION: The risk of recurrence of cancer in these scars remains poorly evaluated, highlighting the importance of long-term monitoring strategies for human patients in order to ensure rapid identification of any changes in Buruli ulcer scars.

[Risk factors associated with leg erysipelas (cellulitis) in sub-Saharan Africa: A multicentre case-control study]. / Facteurs de risque associés à l'érysipèle de jambe en Afrique subsaharienne: étude multicentrique cas-témoins.

BACKGROUND: Acute bacterial cellulitis of the leg (erysipelas) is a common problem involving considerable morbidity in dermatology practice in Africa. Previous studies conducted in Europe and North Africa have highlighted lymphoedema and toe-web intertrigo as independent factors associated with leg erysipelas. The aim of this case-control study was to identify risk factors associated with leg erysipelas in sub-Saharan Africa, within a different socio-economic and culture context. PATIENTS AND METHODS: We conducted a prospective case-control study in hospital dermatology departments in 8 sub-Saharan African countries over a 12-month period (October 2013 to September 2014). Each case of acute leg cellulitis was matched with 2 controls for age (±5 years) and sex. We analysed the general and local factors. RESULTS: During the study period, 364 cases (223 female, 141 male) were matched with 728 controls. The mean age was 42.15±15.15 years for patients and 42.11±36 years for controls. Multivariate analysis showed the following to be independent risk factors associated with leg erysipelas in our study: obesity (odds ratio [OR]=2.82 ; 95% confidence interval: 2.11-3.76), lymphoedema (OR=3.87, 95%CI: 2.17-6.89), voluntary cosmetic depigmentation (OR=4.29, 95%CI: 2.35-7.83), neglected traumatic wound (OR=37.2, 95%CI: 24.9-57.72) and toe-web intertrigo (OR=37.86, 95%CI: 22.27-64.5). CONCLUSION: The results of this study confirms the major role of local risk factors (toe-web intertrigo, lymphoedema) previously identified in other geographical settings. However, the originality of our study consists of the identification of voluntary cosmetic depigmentation as a risk factor for leg erysipelas in sub-Saharan Africa.

Multimodal assessment improves neuroprognosis performance in clinically unresponsive critical-care patients with brain injury.

Accurately predicting functional outcomes for unresponsive patients with acute brain injury is a medical, scientific and ethical challenge. This prospective study assesses how a multimodal approach combining various numbers of behavioral, neuroimaging and electrophysiological markers affects the performance of outcome predictions. We analyzed data from 349 patients admitted to a tertiary neurointensive care unit between 2009 and 2021, categorizing prognoses as good, uncertain or poor, and compared these predictions with observed outcomes using the Glasgow Outcome Scale-Extended (GOS-E, levels ranging from 1 to 8, with higher levels indicating better outcomes). After excluding cases with life-sustaining therapy withdrawal to mitigate the self-fulfilling prophecy bias, our findings reveal that a good prognosis, compared with a poor or uncertain one, is associated with better one-year functional outcomes (common odds ratio (95% CI) for higher GOS-E: OR = 14.57 (5.70-40.32), P < 0.001; and 2.9 (1.56-5.45), P < 0.001, respectively). Moreover, increasing the number of assessment modalities decreased uncertainty (OR = 0.35 (0.21-0.59), P < 0.001) and improved prognostic accuracy (OR = 2.72 (1.18-6.47), P = 0.011). Our results underscore the value of multimodal assessment in refining neuroprognostic precision, thereby offering a robust foundation for clinical decision-making processes for acutely brain-injured patients. ClinicalTrials.gov registration: NCT04534777 .

Illness-related behaviour and sociodemographic determinants of oral health care use in Dabou, Côte d'Ivoire.

OBJECTIVES: The aims of this study were to describe adults' oral health behaviour and identify the sociodemographic determinants that influence people to seek oral care in Côte d'Ivoire, in a context of promoting a more accessible health care system. METHODS: The design was a cross-sectional pilot survey undertaken in the department of Dabou, Côte d'Ivoire. A stratified sampling procedure with proportional allocation size was used, based on four different criteria: place of residence; type of dwelling; distance between the chosen locality and the dental clinic; and, the presence of a medical centre in the locality. The sample consisted of 927 people (18 years or older) who were interviewed by questionnaire. Data were collected at face to face interviews, using the method of itineraries. RESULTS: 34% of the population had not accessed a dental practitioner during the past 12 months. The reasons for not seeking care were: self-medication, lack of money and a perception of not needing care. A dentist or a traditional healer had been sought by 33%. The choice of therapy was influenced by educational level and having health insurance (p < 0.05). The main reasons for attending a traditional healer were linked to educational level, the type of dwelling and the participants' place of residence (p < 0.05). Choosing to see a dentist was associated with age, the type of dwelling and the distance between the chosen locality and the dental clinic (p < 0.05 CONCLUSION: The socioeconomic situation of the participants was a determining factor for seeking care. Improving access to health care should be part of the global fight against poverty and the reduction of social inequalities.

Application of the Kvaal method with cone beam for the determination of a local formula for the age estimation of adult African melanoderma subject, Côte d'Ivoire.

BACKGROUND: Age estimation by invasive dental methods is a destructive, costly and time-consuming approach, whereas, age estimation methods using dental radiographs are simple, non-destructive and provide reliable information. Age estimation by the Kvaal radiographic method has proven to be a reliable method, but possible ethnic variations may limit its uses in other populations. The objective of this study was to reproduce the original Kvaal method with CBCT for the estimation of the age of the adult melano-African subject in Côte d'Ivoire, in order to propose an age estimation formula, specific to our study population, by taking into account the measurements of tooth and pulp ratios. METHODS: A cross-sectional study used 102 radiographic data from a CBCT Planmeca® examination in a private dental clinic in Abidjan. It was data from subjects of at least 18 years of age. Dental measurements in length and width of the entire tooth, root and pulp were performed on maxillary central incisors and the different ratios were calculated according to the Kvaal method. The correlation between age and ratios was also assessed. Age estimated using the Kvaal formula was compared to the chronological age. A linear regression equation was developed using ratios and age predictive factors to evaluate the accuracy of the Kvaal formula. RESULTS: In all, a total of 102 radiographs of 102 subjects, of whom 55 (53.9%) were females, were analyzed. The median age was 51 years (inter-quartile range [IQR] 41- 58). Using the Kvaal formula, the Standard error of the estimated age was higher in the African melanoderma population compared to the Kvaal population. The new formula derived from that of the Kvaal formula was developed and applied to our study population (Age = 84.7- 114.2 (M) - 29.4 (W - L) gave more than double the standard error of estimated age by Kvaal (26.03). CONCLUSION: Our study showed that the measurements made by Kvaal are reproducible with CBCT and there is a correlation between age and the dental parameters studied. However, the age estimation formula determined by Kvaal et al. is not valid for African melanoderma subjects living in Côte d'Ivoire.

[Newborns dermatitis: about 116 cases collected in a university hospital in abidjan]. / Les dermatoses neonatales : a propos de 116 cas colliges dans un hopital universitaire d'abidjan.

AIMS: To determine the epidemiological profile of newborn dermatitis and to describe the different clinical aspects of the observed neonatal dermatitis. PROCEDURE: The study took place at the University Hospital of Cocody (Abidjan). The study was cross-sectional, descriptive and analytical, carried out on the basis of prospective recruitment. The study included newborns who were seen in outpatient or inpatient settings by 4 april 2018 to 23 August 2018 and in whom the pediatrician had observed cutaneous and/or mucosal lesions. The diagnosis was made with the collaboration of a dermatologist. RESULTS: During the study period, 116 newborns were identified. The age of the patients seen in pediatrics with dermatitis varied from 1 to 28 days, with a mean of 16.86 ± 8.4 days. The median age was 19 days. The most representative age range (32.8%) was 24-28 days. The sex ratio (M/F) was 1. In almost 2/3 of the cases, the children were born at term, 29.3% were premature and 5.2% were born after term. In almost 2/3 of the cases (63.8%), the newborns had a birth weight of more than 2500 g. Only 3.4% of newborns seen in pediatric consultations were referred for a dermatitis. The age of the lesions at the time of consultation varied from 1 to 26 days, with a mean of 06.19 days ± 5.13. In more than half (53.5%) of the cases, the lesions had evolved for less than 5 days. Transient dermatitis was more frequent (51.7%), followed by infectious dermatitis (32.8%). Transient dermatitis of the newborn was dominated by sweaty miliaria (40%). Infectious dermatitis were mainly represented by mycotic (68.4%) and bacterial (31.9%) infections. Bacterial dermatitis were composed of neonatal impetigo (83.3%) and folliculitis (16.7%). In almost half of the cases (46.1%) the mycotic dermatitis were represented by candidosis intertrigo and in 38.5% of the cases there was oral candidiasis. The other neonatal dermatitis observed were dominated by diaper rash (64.3%) (Photo 2) and congenital nevi (21.5%). More than half (57.1%) of the cases of toxic erythema neonatorum occurred between days 6 and 10 of life. Nearly half (41.6%) of the cases of sudoral miliaria occurred between birth and day 5 of life. More than half (57.1%) of the cases of sebaceous hyperplasia occurred before the 5th day of life. All cases of neonatal scaling and mongoloid spots were already present between birth and day 5 of life. The mean age of patients with transient dermatitis was 14.31 days compared with 19.41 days for those with the other dermatitis. The difference in age was statistically significant (p < 0.05). The transient dermatitis predominated in male neonates while the other dermatitis predominated in females, however the difference observed at the level of sex was not statistically significant (p > 0.05). CONCLUSION: The diagnosis of neonatal dermatitis is not always obvious, especially on black skin where few publications have been published.

OBJECTIFS: Déterminer le profil épidémiologique des dermatoses du nouveau-né et de décrire les différents aspects cliniques des dermatoses néonatales observées. MATÉRIEL ET MÉTHODES: L'étude s'est déroulée au Centre hospitalier universitaire de Cocody (Abidjan). L'étude était transversale, à visée descriptive et analytique, réalisée sur la base d'un recrutement prospectif. Ont été inclus, les nouveau-nés ayant été vus en consultation externe ou en hospitalisationdu 4 avril 2018 au 23 août 2018 chez qui le médecin pédiatre avait observé des lésions cutanées et/ou muqueuses.Ensuite,le diagnostic était posé par le dermatologue référant de l'étude. RÉSULTATS: Pendant la période d'étude, 116 nouveau-nés ont été recensés. La moyenne d'âge était 16,86 ± 8,4 jours avec un âge médian de 19 jours. Lesex ratio (H/F) était de 1. Dans plus de la moitié (53,5%) des cas, les lésions évoluaient depuis moins de 5 jours. Une dermatose transitoire était diagnostiquée dans plus de la moitié des cas (51,7%) et dans près du tiers des cas (32,6%) une dermatose infectieuse. Les dermatoses transitoires du nouveau-né étaient dominées par la miliaire sudorale (40%), l'érythème toxique (23%), la desquamation néonatale (10,7%) et l'hyperplasie néonatale (10,7%).Les taches mongoloïdes représentaient3,3% des cas. Les dermatoses infectieuses étaient essentiellement représentées par des infections mycosiques (68,4%) et bactériennes (31,6%). Les autres dermatoses néonatales observées étaient dominées par dermite du siège (64,3%) et les nœvi congénitaux (21,5%). Plus de la moitié (57,1%) des cas d'érythème toxique néonatal survenaient entre le 6e et le 10e jour de vie. L'âge moyen des patients présentant une dermatose transitoire était de 14,31 jours contre 19,41 jours pour ceux présentant les autres dermatoses. La différence observée au niveau de l'âge était statistiquement significative (p < 0,05). CONCLUSION: Les dermatoses néonatales sont multiples et variées. Certaines sont transitoires, ne nécessitant pas toujours de prise en charge thérapeutique. Leur diagnostic n'est pas toujours évident pour le pédiatre d'où la nécessité d'une étroite collaboration entre pédiatres et dermatologues afin d'améliorer la démarche diagnostique et parfois thérapeutique.

[Traditional practices and exploitation of medicinal plants in odontostomatology in Ivory Coast]. / Pratiques traditionnelles et valorisation des plantes médicinales en odonto-stomatologie en Côte d'Ivoire.

Traditional medicine of which is a part traditional odontology occupies an important place within the African societies. It often constitutes the first appeal (80 % of the population) because of the high cost of the care, the incapacity of the human and material resources but also the faiths of the populations. This reality makes valuation of the traditional odontology a necessity. This study comes within this framework. It's a contribution for a better knowledge of practices and plants used in traditional odontology in Ivory Coast. So, after a presentation of some traditional knowledge's and their fields of application, the authors review studies made on the efficiency of plants in the prevention of tooth decay and the treatment of some oral diseases. The objective of these researches is to elaborate effective and financially affordable traditional improved drugs.

[Medical check-up of the national football team of mali from may 2008 to january 2010]. / Bilan medical de l'equipe nationale de football du mali de mai 2008 a janvier 2010.

Our goal was to study the medical reasons for the failures of Mali's national men's football team in the first round of the finals in 2008 and 2010. MATERIAL AND METHODS: This was a retrospective study during 21 months of follow-up of the Mali men's national football team (May 2008 to January 2010). Our study covered 16 to 30 players initially and then reduced to 23 during the final phase of CAN Angola 2010 including 8 forwards, 7 midfielders, 5 defenders and 3 goalkeepers. Clinical data (history, anthropometric and hemodynamic parameters, trauma, non-traumatic disorders) and paraclinical data (Echography, MRI, X-ray and ECG) were collected and recorded on individual survey sheets from medical certificates of fitness, match reports and match registry. This data was then processed and entered on WORLD and analyzed by SPSS 12.0 software. We have used as a diagnosis the one mentioned in the records and match reports. RESULTS: Contusions were the most common traumatic conditions with 46.15%. The matches were more traumatic than the training. Competitive matches were more traumatic than friendlies. The lesions were mostly benign. Attackers and midfielders were the most affected (67.7%). Rhinitis (29.4%) gastroenteritis (17.54%) were the most common non-traumatic conditions. We recorded few cases of malaria (11 cases or 6.43%). Osteo-articular and muscular ultrasound was the most performed follow-up examination. Conservative therapies have been the most widely used. CONCLUSION: Players, even though they are healthy subjects, are not spared by signs and pathologies that are not traumatic.

Notre but était d'étudier les raisons médicales des échecs de l'équipe nationale masculine de footballdu Mali au premier tour de la phase finale en 2008 et 2010. MATÉRIEL ET MÉTHODES: Il s'agissait d'une étude rétrospective au cours de 21 mois de suivi de l'équipe nationale masculine de football du Mali (de mai 2008 à janvier 2010). Notre étude a porté sur 16 à 30 joueurs initialement puis réduit à 23 pendant la phase finale de la CAN Angola 2010 dont 8 attaquants, 7 milieux, 5 défenseurs et 3 gardiens.Les données cliniques (antécédents, paramètres anthropométriques et hémodynamiques, traumatismes, les troubles non traumatiques) et paracliniques (Echographie, IRM, radiographie et ECG) ont été recueillies et consignées sur les fiches d'enquêtes individuelles à partir des certificats médicaux d'aptitude, les rapports des différents matchs et le registre des matchs. Ces données ont ensuite été traitées et saisies sur WORLD et analysées par le logiciel SPSS 12.0.Nous avons retenu comme diagnostic celui mentionné dans les registres et rapports de match. RÉSULTATS: Les contusions ont été les pathologies traumatiques les plus fréquentes avec 46,15%. Les matchs ont été plus traumatiques que les entrainements. Les matchs de compétition ont été plus traumatiques que les matchs amicaux. Les lésions étaient majoritairement bénignes. Les attaquants et les milieux ont été les plus touchés (67,7%). La rhinite (29,4%) et les gastro-entérites (17,54%) ont été les pathologies non traumatiques les plus fréquentes. Nous avons enregistré peu de cas de paludisme (11 cas soit 6,43%). L'échographieostéo-articulaire et musculaire a été l'examen complémentaire le plus réalisé. Les thérapeutiques conservatrices ont été les plus utilisées. CONCLUSION: Les joueurs bien qu'ils soient des sujets sains ne sont pas épargnés par des signes et pathologies non traumatiques.

Case report: a rare case of NOMA (cancrum oris) in a Malian woman.

Noma or cancrum oris is a multi-bacterial and opportunistic infection that destroys soft tissue, as well as muscle and bone, and can be fatal. We present a rare case of Noma in a 32-year-old Malian woman, from whom we isolated an Escherichia coli extended-spectrum beta-lactamase.

[Necrotizing fasciitis of the breast and HIV infection. A case report]. / Fasciite nécrosante du sein: une observation chez une personne vivant avec le VIH en Côte d'Ivoire.

Necrotizing fasciitis is a severe soft tissue infection caused by flesh-eating bacteria. It usually occurs on the lower limbs. The purpose of this report is to describe a case involving Streptococcus pyogenes on the breast of a 22-year-old African woman with HIV.

[Cutaneous histoplasmosis due to Histoplasma capsulatum variety duboisii in an immune competent child. About one case in Abidjan, Côte d'Ivoire]. / Histoplasmose due à Histoplasma capsulatum var. duboisii à localisation cutanée chez un enfant immunocomp tent. A propos d'un cas à Abidjan, Côte d'Ivoire.

Histoplasmosis is a subcutaneous mycosis caused by dimorphic fungus which is to be found in two types: the capsulatum and duboisii types. The capsulatum type has had an increasing incidence with the HIV-AIDS epidemics but it is not demonstrated that the duboisii one has had the same upward incidence. Signs in children and immunocompetent patient are rarely described during this disease. The diagnosis is often late in the child as it looks like Molluscum contagiosum lesions. We report a case of skin histoplasmosis of duboisii type non associated with HIV infection in a child. Diagnosis has been confirmed by a histopathological test of a nodule biopsy. Medical treatment was successfully based on itraconazol.

[An uncommon localization of pyoderma gangrenosum on the penis of an HIV infected patient in the Ivory Coast]. / L'atteinte du pénis, une localisation rare du pyoderma gangrenosum: à propos d'un cas chez un patient immunodéprimé par le VIH en Côte d'Ivoire.

Pyoderma gangrenosum is an uncommon chronic ulcerative dermatosis with unknown aetiology and with a pathology which is still obscure. In 15-45% of cases, it is related to intestinal chronic inflammatory disease (MICI), to a systemic disease that it can sometimes reveals or to an immunodeficiency This disease starts whether with a pustule, a bubble or a nodule which leads during its evolvement to a superficial ulceration with clear edges. Its diagnosis is easy and is mainly clinical. It is a disease which is localized preferably in lower limbs. Treatment is mainly based on oral route corticotherapy. We report a case of gangrenosum pyoderma localized on the penis in a 43-year-old HIV infected patient. It is an uncommon localization, misleading and delicate. We have treated successfully this patient by oral corticotherapy combined with local antiseptic treatments for 6 months.

[Surgical disorders during pre-trial detention at camp 1 of gendarmerie, Bamako (mali): medico-legals aspects]. / Affections chirurgicales en detention preventive au camp 1 de gendarmerie de Bamako (Mali) : Aspects medico-legaux.

The aim of this work was to describe the epidemiological and therapeutic aspects of surgical diseases in patients in pre-trial detention at Camp 1 of Gendarmerie in Bamako (Mali) and to evaluate the medico-legal aspects of this management. METHOD: It was a descriptive retrospective study over a three year period (January 2014 to December 2016). Included were all detainees who had stayed at the Bamako Gendarmerie Camp 1 detention center and whose medical care had required a surgical procedure, performed or coordinated by the staff of the garrison. RESULTS: Clinical records of 42 inmates-patients were collected. Their average age was 36.5 years varying between 24 years and 73 years and all of them were men. The average length of pre-trial detention was 17 months varying from 16 days to 39 months. On arrival, 35.7% of the detainees (15/42) benefited from an initial examination by a garrison infirmary health worker. Among them, 46.7% (7/15) required urgent surgical procedures. The average time to access care was 4 hours varying from to 6 days. Consent to care was obtained from 54.8% (23/42) of prisoners prior to any medical procedure. Traumatic conditions were the main etiologies of emergency care. Systematic screening for communicable diseases and exit visit at discharge were not performed. Over the 3 yearlong study period, no case of death was recorded. CONCLUSION: The medical and surgical management of these detainees has enabled the staff of the garrison infirmary at Camp 1 to acquire knowledge and skills in detention health. The impact of this acquisition is reflected as an improvement in the quality of care over the years.

OBJECTIFS: décrire les aspects épidémiologiques, thérapeutiques des affections chirurgicales chez les patients en détention préventive au Camp 1 de gendarmerie de Bamako (Mali) et analyser les aspects médico-légaux. MÉTHODE: L'étude était rétrospective descriptive sur une période de trois ans (janvier 2014 à décembre 2016), réalisée chez les patients au cours de leur détention préventive au Camp 1 de gendarmerie de Bamako. Ont été inclus, tous les détenus ayant séjournés au centre de détention du Camp 1 de gendarmerie de Bamako et dont la prise en charge médicale avait nécessité un acte chirurgical, réalisé ou coordonné par l'équipe soignante de l'infirmerie de la dite garnison. RÉSULTATS: Les dossiers cliniques de 42 patients ont été colligés. L'âge moyen était de 36,5 ans avec des extrêmes de 24 ans et 73 ans. Tous étaient de sexe masculin.La durée moyenne de la détention préventive était de 17 mois avec des extrêmes de 16 jours et 36 mois.A leur arrivée 35,7% des détenus (N=15/42) ont été vus par un agent de santé, parmi lesquels 16,6% (N=7) avaient besoin de gestes chirurgicaux en urgence. Le délai moyen d'accès aux soins était de 4 heures avec des extrêmes de 6 jours. Le consentement aux soins avait été obtenu dans 54,8% (N=23/42). Les affections traumatiques ont été les principales étiologies des soins en urgence. Aucun dépistage systématique d'affections contagieuses, ni de visite de sortie. Aucun décès n'avait été enregistré pendant les 3 années de l'étude. CONCLUSION: Les affections chirurgicales ne sont pas rares en détention au camp1 de gendarmerie de Bamako. Le déficit de prise en compte des aspects médicolégaux influence sur la qualité des soins aux détenus.

[Disseminated cutaneous histoplasmosis due to Histoplasma capsulatum var. duboisii associated with AIDS. A case report in Abidjan, Côte d'Ivoire]. / Histoplasmose due a Histoplasma capsulatum var. duboisii a localisation cutanée et associée au sida. A propos d'un cas a Abidjan, Côte d'Ivoire.

Histoplasmosis is a deep mycosis whose capsulatum variety is recognized as being an AIDS-defining infection. However AIDS associated with Histoplasma capsulatum var. duboisii is rarely reported. We report a case of cutaneous duboisii histoplasmosis associated with AIDS which has been mistaken for molluscum contagiosum for many months. The diagnosis has been confirmed by means of a biopsy of a nodule followed by an anatomo-pathological examination. The medical treatment was successfully based on combination Triomune (stavudine + lamividine + nevirapine) and itraconazole.

[Anemic complications of sickle cell disease: frequency and evolution of 338 cases reported at Yopougon Teaching Hospital]. / Les complications anémiques de la drépanocytose homozygote: fréquence et évolution. A propos de 338 cas au CHU de Yopougon.

INTRODUCTION: Anemic complications of sickle cell disease are defined as all acute or chronical complications due to anemia. In order to describe complications of sickle cell disease, authors reported frequency and course of anemic manifestations. METHOD: This is a descriptive study based on retrospective analysis of data about 338 patients with sickle cell disease collected in the Service d'hematologie Clinique of Yopougon Teaching Hospital over a period of 11 years (March 1994 to September 2005). RESULTS: Mean age of our patients was 21.34 years, ranging from 7 months and 62 years.Majority of patients (68.93%) are aged 15 years or more. Male patients are predominant, with a sex-ratio of 1.36 and most of our patients (98.82%) are from low social condition. Anemic complications were the most occurring complications in our patients with a frequency of 18.78%. Acute anemic complications are the most frequently noticed (87.87%), among which acute crises of deglobulization are mainly present (94.27%). Chronical anemic complications are noticed in 23.67%of our patients and consist mainly of gall bladder lithiasis (20.12%). Death occurred in 10.35% of our patients and was due to anemic complications in 42.86% of cases. COMMENTS: The predominance of acute anemic complications may be due to the comorbidity observed in most of our major sickle cell disease patients. It may turn a chronical haemolytic anemia in acute hemolysis which is a major complication. CONCLUSION: Sickle cell disease has become nowadays a disease of little letality. Its anemic complications are the most important ones in our working conditions.

[Epidemioclinical and Therapeutic Study of Condylomas (Genital Warts) in Dermato-Venereology Department (CHU Treichville, Abidjan, Côte d'Ivoire, 2013-2016)]. / Étude épidémioclinique et thérapeutique des condylomes vénériens dans un service de dermatovénéréologie (CHU Treichville, Abidjan, Côte d'Ivoire, 2013-2016).

We have conducted a retrospective study in the dermatology department of the CHU Treichville in Abidjan during 4 years. Three hundred and fifty cases of venereal warts were recorded with a hospital frequency of 1.5%, an average age of 29.37, a female predominance (51.3%), and a sex ratio (M/F) of 0.94. We have observed a giant condyloma in 0.9%, a main localization to the vulva (47.7%) and male genitalia (34.6%); HIV testing carried out in 60.8% of patients was positive in 80.7% of cases, all HIV1. Electrocoagulation was the mean treatment (93.1%), followed by cryotherapy (15 cases), chemotherapy (6 cases), and surgery (3 cases). Recurrences were reported in 9 cases (2.6%) of which more than half has occurred within a month.

Nous avons réalisé une étude rétrospective au sein du service de dermatologie du CHU de Treichville d'Abidjan pendant quatre ans. Trois cent cinquante cas de condylomes vénériens ont été recensés (1,5 % des hospitalisations en dermatologie) ; une moyenne d'âge de 29,37 ans ; une prédominance féminine (51,3 %) et un sexe-ratio (H/F) de 0,94. Nous avons observé un condylome géant dans 0,9 %, une localisation à la vulve (47,7 %) et aux organes génitaux externes masculins (34,6 %). Le dépistage du VIH-1, réalisé dans 60,8 % des cas, s'est avéré positif dans 80,7 % des cas, toujours avec VIH-1. L'électrocoagulation a été le traitement de choix (93,1 %), suivie de la cryothérapie (15 cas), la chimiothérapie (6 cas) et la chirurgie (3 cas). Des récidives ont été relevées dans neuf cas (2,6 %), dont plus de la moitié avant un mois.

[Influence of fetal haemoglobin rate (FHb) on the oxidizing stress in homozygote sickle cell patient living in Abidjan, Côte-d'Ivoire]. / Influence du taux d'hémoglobine foetale (HbF) sur le stress oxydant chez le drépanocytaire homozygote vivant a Abidjan, Cote-d'Ivoire.

Sickle cell anemia being involved in oxidizing stress, our objective was to study the influence of the fetal haemoglobin rate (FHb) on the lipoperoxidation markers in homozygote sickle cell patient in tropical African surroundings. The study population was composed of 73 subjects among whom 57 homozygote sickle cell subjects and 16 healthy control cases. These subjects were distributed in 4 groups according to FHb rate: group 1 (FHb rate under 10%), group 2 (FHb rate ranging from 10 and 20%), group 3 (FHb rate above 20%), group 4 (control cases with no sickle cell disease). On the biological level, the markers of plasma lipoperoxidation represented by substances reacting with thiobarbituric acid (TBARS) significantly increased in sickle cell patients comparatively to control cases (p = 10(-6)). A strong positive correlation (r = +0,70, p<0,01) was found between HbS and the TBARS rate. Comparison of biological parameters of homozygote sickle cell patients according to HbF rate shows that TBARS rate is all the more low as the HbF rate is high (p = 0,02). Moreover the number of irreversible and reversible sickle cells is higher in the group 1 which has the highest rate of TBARS. This observation is confirmed by a coefficient of positive correlation between TBARS and reversible sickle cells (r = +0,40, p < 0,01). This study strengthens the role played by HbF on the modulation of physiopathology of homozygote sickle cell anemia by the control, among others, of free radicals.

[Fighting against Buruli ulcer: the Côte-d'Ivoire experience]. / La lutte contre l'ulcère de Buruli. experience de la Côte-d'Ivoire.

Caused by Mycobacterium ulcerans, Buruli ulcer is an infectious disease which leads to large cutaneous ulceration and is responsible for huge socio-economic consequences. Since 1997 the World Health Organization has started a global Buruli ulcer initiative in which African endemic countries are committed. After an epidemiological background of the disease in Côte-d'Ivoire and a description of the different clinical aspects, we report the main disease management actions carried out in the country by the National Program for Buruli ulcer control from 1998 to 2003. It seems that surgical team missions carried out in health center to treat cases, early detection and treatment of cases together with the implementation of a specific poly-chemotherapy lead to an effective control of the disease.

Maize and wheat mitochondrial tRNAPro coding regions have similar sequences but different organizations.

The nucleotide sequences of two maize mitochondrial DNA regions containing a tRNAPro gene and an incomplete tRNAPro gene have been compared with the corresponding regions of wheat mitochondrial DNA. These regions have similar sequences but their organization is modified due to different recombination events involving the tRNAPro immediate environment.