Browsing by Author "Upasena, A.P."

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    Splenic Syndrome in a young man at high altitude with undetected Sickle Cell Trait
    (Sage, 2018) Fernando, C.H.K.A.; Mendis, S.; Upasena, A.P.; Costa, Y.J.; Williams, H.S.A.; Moratuwagama, D.
    INTRODUCTION: Splenic syndrome is a rare presentation of sickle cell disease. It is important to rule out this possibility when an ethnically vulnerable patient presents with an acute abdominal symptoms in a background of precipitating events. CASE REPORT: A 26-year-old man who developed a severe abdominal pain at high altitude, found to have a tender splenomegaly. However, further inquiry revealed he is from an area where sickle cell disease is prevalent. Screening for sickle cell disease was positive. Radiological investigations confirmed a massive splenic infarction keeping with a diagnosis of splenic syndrome. Patient was managed conservatively. CONCLUSION: Sickle cell trait is considered a benign carrier state. However, rarely they can present with life-threatening conditions. Therefore, a high degree of clinical suspicion is required for early diagnosis of these specific entities to avoid increased morbidity and mortality of these patients.
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    Ultrasonographic parameters of the liver, spleen and kidneys among a cohort of school children in the Gampaha district
    (Sri lanka Medical Association, 2015) Warnakulasuriya, D.T.D.; Peries, P.P.U.C.; Rathnasekara, Y.A.C.; Jayawardena, K.A.T.M.; Upasena, A.P.
    INTRODUCTION AND OBJECTIVES: Liver, spleen and kidney dimensions on uitrasonography vary with age, weight and ethnicity. Reference standards for these parameters in normal Sri Lankan children are not available. Our objective was to establish normative data for the longitudinal length of the liver, spleen and kidneys in healthy children living in the Gampaha District. METHOD: A total of 357 children between the ages of 5 to 12 years were selected from two randomly selected schools in the Gampaha District. A questionnaire was administered to the parents after obtaining informed written consent. Participants were screened for risk factors for organomegaly and were examined by a medical officer. Ultrasonographic assessment was done using a high resolution real-time scanner with a 3.5MHz convex transducer by a trained medical officer. Children with abnormalities in the Ultrasonographic appearance of organs were excluded. RESULTS: The study comprised 332 children (176 girls, 53%). There was no difference in organ dimensions between the two genders (p > 0.05). Body weight showed the best correlation with liver, spleen and kidney dimensions. Age significantly correlated with the longitudinal length of the liver and height significantly correlated with spleen length. Percentile graphs for the longitudinal length of the liver, spleen, right and left kidneys were developed in relation to body weight.