Loa loa filariasis in a tropical savanna area: report of one case in Ouagadougou.

Loa loa filariasis is usually found in the forest areas of Central and West Africa. We report a case that was diagnosed in Ouagadougou (Burkina Faso), a savanna area. The patient lived in Gabon but was visiting his family in Ouagadougou. He complained of fatigue, fever, itchy legs with scratch marks, and intermittent edema of the legs. A blood smear was first examined for malaria parasites, but Loa loa microfilariae were observed. Laboratory tests showed hypereosinophilia (30%). Transient angioedema (Calabar edema) was observed. Loa loa filariasis was diagnosed based on these findings. There were no other laboratory test abnormalities, and ophthalmological examination was normal. The patient received a single dose of ivermectin at 200 µg/kg. After 1 month, the patient's course was favorable and a control blood smear was negative.

Angiomas at the university hospital of Yalgado Ouedraogo in Ouagadougou, Burkina Faso: Epidemiological and clinical profile.

Angiomas are vascular abnormalities that affect less than 1% of the world's population. Data on these disorders in Africa are limited. The purpose of our work was to study the epidemiological and clinical aspects of angiomas in the Dermatology-Venerology Department of the University Hospital of Yalgado Ouedraogo in Ouagadougou (Burkina Faso) to contribute to improving knowledge of this group of pathologies in our region. This cross-sectional descriptive, retrospective, and prospective study covers cases from 1998 through 2014. We identified 61 patients with angioma, 67.2% of them younger than 30 months. The sex ratio was 0.56. Vascular tumors (hemangiomas) accounted for 43 cases (70.5%) and vascular malformations 18 (29.5%). Lesions appeared between 0 and 15 days of life in 57.4% of cases. Their size ranged from 1 to 3 cm in 49.2% of cases. They were most frequently located on the head (49.2%). The most frequent clinical forms were cutaneous hemangiomas (tuberous) (36 cases), followed by the nevus flammeus (8 cases), and mixed hemangiomas (7 cases). Only one complex forms was observed: one case of Klippel-Trenaunay syndrome. Superficial vascular abnormalities are rare in our dark skin type context including infantile hemangiomas. The clinical peculiarities of the angiomas observed in this African series in Ouagadougou seem quite similar to the characteristics described in European and American series.

[Ekbom syndrome or delusional parasitosis: Three cases in Ouagadougou (Burkina Faso)]. / Syndrome d'Ekbom ou parasitose délirante : trois cas à Ouagadougou, Burkina Faso.

INTRODUCTION: Ekbom syndrome is a rare disease characterized by a delusional conviction on the part of the patient of infestation with cutaneous parasites. It is rarely described in an African setting. Herein we report three cases observed in Ouagadougou. PATIENTS AND METHODS: Case 1: a 40-year-old housewife, living alone since her spouse left her, consulted for a feeling of insects under the skin and exulceration progressing over the previous year. A diagnosis was made of Ekbom syndrome in a depressed patient. Case 2: a 45-year-old bachelor, unemployed and with no children, consulted in dermatology for a sensation of continuous movement of insects under his skin, experienced over the previous six years. This sensation, which was worse in hair-covered areas, led to regular hair removal and untimely cleansing in a bid to dislodge them. Case 3: an 80-year-old patient, widowed for 3 years, consulted for a sensation of insects under her skin over the previous 2 years. This sensation was accompanied by intermittent pruritus and she removed the "insects" from her skin, which she brought to us in a sachet, but which in reality corresponded to debris of dead skin. We concluded on Ekbom syndrome in a depressive patient. CONCLUSION: These three cases of delusional parasitism observed in Ouagadougou, Burkina Faso, confirm the main clinical characteristics of Ekbom syndrome and underline the role of emotional and financial isolation, as well as pre-existing psychological difficulties, as potential triggers for this syndrome.

[Cancer of the vulva: Diagnostic stages, treatment and survival in a country with limited resources (Burkina Faso)]. / Cancer de la vulve : stades diagnostiques, traitement et survie dans un pays aux ressources limitées (Burkina Faso).

INTRODUCTION: Vulvar cancer is rare and belatedly diagnosed in Africa. We describe its diagnostic stages, therapeutic and evolution features in a country with limited resources. METHODOLOGY: Forty-seven cases of vulvar cancer diagnosed between 2013 and 2018 in Burkina Faso, were analyzed retrospectively. The diagnostic stages, therapeutic and evolution terms were considered. Survival was calculated through the Kaplan Meier Method and compared using the Logrank technique. RESULTS: Stages IA and IB accounted for 10.6%. Radiotherapy was not available and chemotherapy was done in 9 cases. Full vulvectomy with bilateral inguino-femoral dissection was performed in 11 cases. Average survival was 41 months with a median of 52 months. The difference in survival according to the diagnostic stages were highly significant statistically (P=0.000). DISCUSSION: Cancer of the vulva is rare and raises major therapeutic difficulties in countries with limited resources. Surgery is the only affordable weapon. Evolution would be better if radiochemotherapy was possible. CONCLUSION: Radiochemotherapy cannot be done due to the lack of a radiotherapy unit and the high cost of cytotoxics. Surgery is largely palliative and/or mutilating. Survival is modest. An early diagnosis could help promote conserving treatments.

Neurofibrome plexiforme orbito-palpebral dans la maladie de recklinghausen: à propos de 8 cas

Introduction : La localisation orbito-palpéral du neurofibrome plexiforme dans la maladie de Von Recklinghausen est rare. Nous en rapportons 8 cas. Patients et Méthode : Il s'agissait d'une étude rétrospective descriptive portant sur les dossiers de patients chez qui un diagnostic clinique et paraclinique de neurofibrome plexiforme palpébro-orbitaire était posé et pris en charge dans les services de Dermatologie-Vénérologie, d'Ophtalmologie et de Neurochirurgie du Centre Hospitalier Universitaire Yalgado Ouédraogo de 2005 à 2018. Résultats : Caracté-ristiques épidémiologiques : huit dossiers étaient colligés. Cinq patients étaient de sexe féminin et 3 de sexe masculin. Leur âge moyen était de 15,8 ans. Caractéristiques cliniques : Les atteintes cutanées de la maladie de Von Recklinghausen étaient des taches café au lait, des neurofibromes dermiques, le neurofibrome plexiforme orbito-palpébral unilatéral. L'examenophtalmologique retrouvait une gêne oculaire chez tous les patients, un ptosis, et une exophtalmie chez 2 patients. Un patient présentait un glaucome congénital. Trois patients présen-taient des nodules de Lisch, et un, une périsclérite. Une kérato-uvéite était retrouvée chez deux autres patients. Caractéristiques paracliniques : La tomodensitométrie montrait une atteinte osseuse (sphénoïdal et ou eth-moïdal, et ou du sinus maxillaire) chez tous les patients. L'IRM objectivait la tumeur plexiforme non encapsulé, infiltrant le tissu adipeux intra et extra conal, sans lésion du parenchyme cérébral. L'étude histologique confirmait le diagnostic de névrome plexiforme. Caractéristiques thérapeutiques et évolutives : La prise en charge était multidisciplinaire avec une exérèse chirurgicale à but fonctionnel et esthétique. L'évolution était favorable à court terme chez tous les patients. Une récidive chez un patient a nécessité une reprise chirurgicale qui s'est soldée par une rétraction de la fente palpé-brale, un ptérigion, un symblépharon, une kérato-uvéite et une chéloïde de l'angle extern

Male breast cancer: diagnosis stages, treatment and survival in a country with limited resources (Burkina Faso).

BACKGROUND: Male breast cancer is a rare and less known disease. Therapeutic modalities affect survival. In Burkina Faso, male breast cancers are diagnosed in everyday practice, but the prognosis at short-, middle-, and long-term remains unknown. The objective of this study is to study the diagnosis stages, therapeutic modalities, and 5-year survival in male breast cancer at the General Surgery Unit of Yalgado Ouedraogo University Hospital from 1990 to 2009. METHODS: A cohort longitudinal study concerning cases of breast cancer diagnosed in man. Survival was assessed using the Kaplan-Meier method and survival curves were compared through the LogRank test. RESULTS: Fifty-one cases of male breast cancer were followed-up, i.e., 2.6% of all breast cancers. Stages III and IV represented 88% of cases. Eleven patients (21.6%) were at metastatic stage. Patients were operated in 60.8% of cases. The surgery included axillary dissection in 25 (80.6%) out of 31 cases. Lumpectomy was performed on 6.5% of patients (2 cases). Fifteen (29.4%) and 11 (21.6%) patients underwent chemotherapy and hormonal therapy, respectively. The FAC protocol was mostly used. Radiation therapy was possible in two cases. The median deadline for follow-up was 14.8 months. A local recurrence was noticed in 3.2% of cases. The overall 5-year survival rate was 49.9%. The median survival was over 5 years for stages I and II. It was 54 down to 36 months for stages III and IV. CONCLUSION: Diagnosis is late. The lack of immunohistochemistry makes it difficult to define the proportion of their hormonal dependence. Surgery is the basic treatment. Five-year survival is slow and the median survival depends on the diagnosis stage. It can be improved through awareness-raising campaigns and the conduct of individual screening.

[Manicure and pedicure in the city of Ouagadougou (Burkina Faso): practices and risks]. / La manucure et la pédicure dans la ville de Ouagadougou (Burkina Faso): pratiques et risqué.

Pedicure-manicure represents the aesthetic care of hands, feet and nails. In Burkina Faso, the use of manicure-pedicure products, the techniques used and the level of risk remain unknown. The aim of our study was to evaluate the practice of manicure-pedicure in the city of Ouagadougou. We conducted a descriptive cross-sectional study of all practitioners with at least six months experience in aesthetic care and customers present at the time of the survey from December 2010 to November 2012. We interviewed a total of 313 practitioners and 313 clients. The average age of practitioners was 19 years and of customers was 32.2 years. Fixed location practitioners were mostly women (96.87%) while mobile practitioners were mostly men (68.37%); 64.53% of customers were women. The percentage of practitioners who did not receive professional training was 93.92%. 29.7% of practitioners soaked the instruments in javel water for at least ten minutes; 75.71% knew that the use of certain tools was dangerous and 26.51% had side effects. 40.25% of customers knew that the used equipment may pose some risks and 30.35% were victims of accidents. The manicure and pedicure is done in hair salons by untrained hairdressers to the professional practice. The origin and composition of the products is not known. Not recommended products are used (foot soak shampoo, razor blade and scissors for feet scraping). The use of manicure and/or pedicure is sometimes necessary but that should not obscure the risks to which it exposes customers. Customers education and practitioners training seem necessary to minimize risks.

[Cutaneous manifestations in patients on chronic hemodialysis in a developing country]. / Les manifestations cutanées chez les patients hémodialysés chroniques dans un pays en voie de développement.

Our study aims to highlight the most common skin disorders in patients on chronic hemodialysis at the University Hospital Yalgado Ouédraogo (CHU-YO) in Ouagadougou. The study, of transverse type descriptive, carried out of September 15 to December 31, 2014, is unrolled with the CHU-YO. This descriptive transversal study was conducted at the CHU-YO from September 15 to December 31, 2014. It involved patients who had been on chronic dialysis for at least 3 months. The frequency of hemodialysis sessions was one every five days. The significance level of statistical tests was defined as the probability p ≤ 0.05. Eighty-five patients (61.1% men and 38.9% women) with an average age of 42.1 years were included in the study. The mean duration of hemodialysis was 31.9 months. The success rate of biological examinations varied from 7,4 to 85,3%. Eighty patients (85,3%) had at least one cutaneous manifestation. Cutaneous xerosis (67.4%), pruritus (45.3%), and hyperpigmentation (23.2%) were the most frequent skin manifestations that may be specific of hemodialysis. Guttate hypomelanosis (11.6%), prurigo (11.6%) and folliculitis (8.4%) were the main non-specific skin manifestations. Skin involvement was frequent but did not seem related to seniority in hemodialysis. In Ouagadougou, bad hemodialysis conditions and a hot, dry environment promote such conditions, especially xerosis and pruritus. A better subvention of health care could help to reduce the prevalence of skin diseases and to improve the quality of life of our patients on chronic hemodialysis.

Cancer of the vulva in Burkina Faso: a hospital-based case series.

BACKGROUND: Vulvar cancer is a rare gynaecological cancer. In Burkina Faso, the diagnosis of vulvar cancers is delayed and the prognosis is poor. However, no specific study on vulvar cancers has been conducted at the moment. This work aimed to study the characteristics of these cancers. METHODS: This is a prospective study on histologically confirmed primary cancers of the vulva diagnosed between 1st January 2013 and 30th June 2015. The demographic and clinical aspects were studied at the Yalgado Ouedraogo University Hospital of Ouagadougou (CHU-YO). RESULTS: We noticed 21 cases of vulvar cancers within 30 months, ranking it as the 4th most common gynaecological cancer. The average age of the patients was 55 years (standard deviation +/- 6.3) and the median age was 57 years. Scars resulting from female circumcision, menopause (n = 20) and HIV infection were noticed in 19 cases and 6 cases respectively. The average time from first symptoms to first consultation was 29 months. Pain and ulceration were the main reasons for consultation. The clinical picture was chiefly an ulcero-granulating tumour. There was squamous cell carcinoma in 20 cases and basal carcinoma in 1 case. Fifteen patients were at stage III or IV, where of three patients had metastatic disease. We noticed vitiligo in 9 vulvar cancer cases. CONCLUSION: The cancer of the vulva is rare. Women are of menopausal age, are mostly circumcised and HIV-infection is common. A majority of patients sought consultation at advanced stage of disease, and diagnosis was belatedly made. Pain and ulceration were the main reasons for consultation. The sensitization of the population, education for self- examination would allow earlier diagnosis.

[Ecthyma gangrenosum of the eyelid after chickenpox]. / Ecthyma gangreneux de la paupière compliquant une varicelle.

BACKGROUND: Ecthyma gangrenosum is an acute ulcer necrotic skin infection frequently caused by Pseudomonas aeruginosa. It is characterised by necrotic ulcerations circumscribed by an inflammatory halo. Lesions are normally found in the anal, genital and axillary regions. Ecthyma gangrenosum is most commonly seen in immunodepressed patients (cytotoxic chemotherapy, HIV infection, neutropenia or functional neutrophil deficiency, agammaglobulinemia). It is a rarely described complication in chicken pox. PATIENTS AND METHODS: Herein we report the case of a girl aged 2 ½ years presenting in our dermatology department with ecthyma gangrenosum on the right upper eyelid secondary to varicella. The disease course was marked by fibrous scarring of the inner canthus with ptosis of the right upper eyelid. The retractile scarring caused disability. DISCUSSION: There have been previous reports of the contribution of non-steroidal anti- inflammatory drugs (NSAIDs) to the appearance of necrotic cutaneous super infections during the course of chickenpox. The occurrence of such complications on an eyelid may be harmful not only for the function of the eye but it can also cause extensive aesthetic impairment. Subsequent aesthetic and functional impairment may be improved by corrective surgery.

[Ichthyosis and social stigma in Burkina Faso]. / Ichtyose et stigmatisation sociale au Burkina Faso.

BACKGROUND: Through the story of two families presenting ichthyosis, we report the support and social integration difficulties inherent in these genetic diseases. PATIENTS AND METHODS: Family No. 1: a 38-year-old shepherd and his wife of 25 years both had lamellar ichthyosis that had been present continually since childhood. They had had 2 stillborn infants as well as a live newborn that were all presenting lamellar ichthyosis. Family No. 2: a 45-year-old housewife was seen at our consultation with her 3 youngest children aged 8 years, 6 years and 18 months. According to the mother, at birth, all 3 children were covered with a membrane resembling plastic that crackled during movement, and they had red eyes. Examination of the 3 children revealed a clinical picture of lamellar ichthyosis with ectropion, malformed ears and brachydactyly. Although they presented delayed growth and weight development, psychomotor development was normal. There was no consanguinity between the parents. DISCUSSION: In both families, the visible nature of the dermatosis resulted in discrimination and ostracism. The precarious living conditions of the parents and the high cost of treatment in an African setting resulted in degradation of quality of life with exacerbation of the difficulties of social integration, resulting in a lack of schooling and a bleak future for these children.

Disseminated histoplasmosis caused by Histoplasma capsulatum var. duboisii in a non-HIV patient in Burkina Faso: Case report.

Histoplasmosis is a fungal infection due to Histoplasma capsulatum. The African form of this mycosis, caused by Histoplasma capsulatum var. duboisii, remains rare. We report a case of disseminated African histoplasmosis with skin, lymph nodes, bones and viscera localizations. The 22-year-old patient was HIV-seronegative and was considered immunocompetent. The presence of Histoplasma capsulatum var duboisii in ulcerations and a nodule pus aspiration was confirmed by direct microscopic examination and by culture. The medical treatment was based on fluconazole. Even though a regression of the symptoms was observed, the patient died. In disseminated African histoplasmosis, an early laboratory diagnosis must be carried out for accurate treatment.