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2.
Eur J Dermatol ; 32(2): 227-236, 2022 04 01.
Article in English | MEDLINE | ID: mdl-35866902

ABSTRACT

Background: Buruli ulcer (BU) is a neglected tropical disease caused by Mycobacterium ulcerans which manifests as deep ulceration of the skin. Wounds from any cause heal slowly if individuals are malnourished. Objectives: To assess the impact of nutritional status on wound healing, we carried out a nutritional assessment of 11 patients diagnosed with BU in rural Côte d'Ivoire, and followed them longitudinally through the wound healing process. Materials & Methods: We conducted patient interviews to collect data on their socioeconomic characteristics, food intake and perception of nutrition. We then prospectively carried out clinical observations to assess their wound healing until complete healing or the end of the study period (median follow-up period: 19 weeks). Results: The age of the patients ranged from 6 to 66 years (median: 24; interquartile range: 20.5-52). Nine patients had normal nutritional status, one had mild malnutrition and one had moderate malnutrition as assessed by their body mass index and/or mid-upper arm circumference. Three (60%) of the five patients with adequate caloric intake, but only 1/6 (17%) of the patients with an inadequate caloric intake achieved complete healing during follow-up. Low food intake from appetite loss primarily due to wound pain and odour was reported by seven patients after developing wounds. Conclusion: Our study is the first of its kind, and the findings highlight the importance of integrating nutritional interventions into wound management protocols, and properly assessing and controlling wound pain in patients with BU.


Subject(s)
Buruli Ulcer , Malnutrition , Mycobacterium ulcerans , Adolescent , Adult , Aged , Buruli Ulcer/complications , Buruli Ulcer/diagnosis , Child , Cote d'Ivoire , Humans , Malnutrition/complications , Middle Aged , Nutritional Status , Pain , Pilot Projects , Wound Healing , Young Adult
3.
Trop Med Infect Dis ; 6(1)2021 Jan 12.
Article in English | MEDLINE | ID: mdl-33445615

ABSTRACT

We report here two cases of tinea capitis caused by Microsporum (M.) audouinii in Côte d'Ivoire, West Africa. The patients were a three-year-old boy and a six-year-old girl who presented with scaly patches on the scalp. The causative fungus was isolated using an adhesive tape-sampling method and cultured on Sabouraud dextrose agar plates. It was identified as M. audouinii both by its macroscopic and microscopic features, confirmed by DNA sequencing. These are the first documented cases of M. audouinii infections confirmed with DNA sequencing to be reported from Côte d'Ivoire. The practicality of the tape-sampling method makes it possible to carry out epidemiological surveys evaluating the distribution of these dermatophytic infections in remote, resource-limited settings.

4.
PLoS Negl Trop Dis ; 14(5): e0008291, 2020 05.
Article in English | MEDLINE | ID: mdl-32421709

ABSTRACT

BACKGROUND: Skin-related neglected tropical diseases (skin NTDs) occur against a background of a very high prevalence of common skin diseases in sub-Saharan Africa. In this study, we examined the knowledge, attitude and practices (KAP) and the impact of common skin diseases in children living in a leprosy and Buruli ulcer (BU) co-endemic district in a west African country of Côte d'Ivoire, in order to help inform disease control efforts for skin NTDs. METHODS AND PRINCIPLE FINDINGS: Fourteen focus group discussions (FGDs) with schoolchildren, 5 FGDs with parents of a child affected with skin disease(s), and 27 in-depth semi-structured interviews with key personnel were conducted. The Children's Dermatology Quality of Life Index (CDLQI) questionnaire was applied to 184 schoolchildren with skin diseases. We found that there was ignorance or neglect towards skin diseases in general, due to their high prevalence and also the perceived minimal impact on children's daily lives. While the median score for the CDLQI questionnaire was 5 (IQR 2-9) out of 30, a range of scores was observed. Symptoms such as pruritus and experiencing bullying by classmates contributed to reduction in their quality of life. Poor hygiene was considered as a major cause of skin diseases. CONCLUSIONS/SIGNIFICANCE: Despite their high impact on affected populations, we observed a high level of ignorance and neglect toward common skin diseases. There is a critical need to increase awareness of skin diseases, or skin health promotion, which supports changing of the health-seeking behaviour for skin conditions. This will aid in early detection and treatment of the skin NTDs, in addition to providing benefits for those affected by other skin diseases. Educational opportunities should be utilized to their utmost. One would be associated with water, sanitation, and hygiene (WASH) strategies, but careful messages need to be developed and delivered.


Subject(s)
Buruli Ulcer/epidemiology , Endemic Diseases , Health Knowledge, Attitudes, Practice , Leprosy/epidemiology , Neglected Diseases/epidemiology , Rural Population , Adolescent , Buruli Ulcer/prevention & control , Child , Communicable Disease Control/methods , Communicable Disease Control/organization & administration , Cote d'Ivoire/epidemiology , Female , Humans , Interviews as Topic , Leprosy/prevention & control , Male , Neglected Diseases/prevention & control , Prevalence
6.
PLoS Negl Trop Dis ; 12(5): e0006489, 2018 05.
Article in English | MEDLINE | ID: mdl-29771976

ABSTRACT

BACKGROUND: Early detection of several skin-related neglected tropical diseases (skin NTDs)-including leprosy, Buruli ulcer, yaws, and scabies- may be achieved through school surveys, but such an approach has seldom been tested systematically on a large scale in endemic countries. Additionally, a better understanding of the spectrum of skin diseases and the at-risk populations to be encountered during such surveys is necessary to facilitate the process. METHODS: We performed a school skin survey for selected NTDs and the spectrum of skin diseases, among primary schoolchildren aged 5 to 15 in Côte d'Ivoire, West Africa. This 2-phase survey took place in 49 schools from 16 villages in the Adzopé health district from November 2015 to January 2016. The first phase involved a rapid visual examination of the skin by local community healthcare workers (village nurses) to identify any skin abnormality. In a second phase, a specialized medical team including dermatologists performed a total skin examination of all screened students with any skin lesion and provided treatment where necessary. RESULTS: Of a total of 13,019 children, 3,504 screened positive for skin lesions and were listed for the next stage examination. The medical team examined 1,138 of these children. The overall prevalence of skin diseases was 25.6% (95% CI: 24.3-26.9%). The predominant diagnoses were fungal infections (n = 858, prevalence: 22.3%), followed by inflammatory skin diseases (n = 265, prevalence: 6.9%). Skin diseases were more common in boys and in children living along the main road with heavy traffic. One case of multi-bacillary type leprosy was detected early, along with 36 cases of scabies. Our survey was met with very good community acceptance. CONCLUSION: We carried out the first large-scale integrated, two-phase pediatric multi-skin NTD survey in rural Côte d'Ivoire, effectively reaching a large population. We found a high prevalence of skin diseases in children, but only limited number of skin NTDs. With the lessons learned, we plan to expand the project to a wider area to further explore its potential to better integrate skin NTD screening in the public health agenda.


Subject(s)
Neglected Diseases/epidemiology , Skin Diseases/epidemiology , Adolescent , Child , Child, Preschool , Cote d'Ivoire/epidemiology , Cross-Sectional Studies , Female , Humans , Male , Mass Screening , Prevalence , Rural Population/statistics & numerical data , Schools/statistics & numerical data , Students/statistics & numerical data
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