Tropical doctor
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Introduction To determine the factors predicting non-alcoholic steatohepatitis (NASH) and advanced fibrosis in patients with non-alcoholic fatty liver disease (NAFLD). Methodology All patients aged >18 years and having a fatty liver on abdominal ultrasound (US), presenting from January 2011 to January 2017, were included. A liver biopsy was performed on all the patients. ⋯ A GULAB score (based on gender, US liver findings, lipid (fasting) levels, ALT level and BMI) of ≥5 predicted NASH with 82.05% sensitivity. Factors associated with advanced fibrosis in NAFLD were age >40 years, diabetes mellitus, AST/ALT ratio > 1 and raised GGT. Conclusion NASH is common in patients with male gender, high BMI, DFL on liver US, raised ALT and GULAB score ≥5.
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Tungiasis is highly prevalent in resource-poor communities in sub-Saharan Africa, but studies among schoolchildren are scanty. We assessed prevalence, parasite load and clinical aspects of tungiasis in schoolchildren in south-western Nigeria. A total of 545 schoolchildren was examined. ⋯ Desquamation was present in 90.2%, followed by erythema (54.9%) and oedema (43.6%); 54.9% showed any chronic pathology and more one-third nail deformations. Our study indicates that tungiasis is an important health problem in rural Nigerian schoolchildren. Sustainable interventions are required to control the disease in this and similar communities.
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The burden of burn injury in sub-Saharan Africa is high and children bare a disproportional share of the injury burden. ⋯ Burn prevention strategies are necessary for addressing the high rates of burns for children in sub-Saharan Africa. The must be focused on mothers and caregivers burn education in the home, particularly as it relates to cooking and parental oversight.
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The management of yaws has changed in recent years. Mass treatment with oral azithromycin has replaced intramuscular benzathine benzylpenicillin. ⋯ In addition, recent studies in yaws endemic regions have shown that a significant number of leg ulcers in children which are clinically suggestive of yaws are caused by Haemophilus ducreyi. It is noteworthy that the World Health Organization has also set the ambitious goal to eliminate yaws by 2020.
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The occurrence of psychiatric symptoms in scrub typhus is not commonly reported in literature. We present a case of scrub typhus with visual hallucinations.