Medicine
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This repository contains the published and unpublished research of the Faculty of Medicine by the staff members of the faculty
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Item Gastrointestinal disorders in children admitted to a tertiary care paediatric unit in Sri Lanka(Wiley Blackwell Scientific Publications, 2008) Devanarayana, N.M.; Adikari, A.M.D.B.; Sanjeewa, P.A.B.; Rajindrajith, S.OBJECTIVES : Gastrointestinal diseases, including diarrhoea and abdominal pain, are common presenting complains in children admitted to hospitals. In those with abdominal pain, non-specific abdominal pain is the commonest diagnosis at discharge. This study evaluated the gastrointestinal disorders in children admitted to a tertiary care general paediatric unit in Sri Lanka. METHODS: Records of all neonates, infants and children admitted to University paediatric unit in North Colombo Teaching Hospital, Ragama, Sri Lanka, during 12 month period from 01/10/2006 to 30/09/2007, were evaluated. Demographic information, details regarding the symptoms, exam nation findings, investigations, treatments and diagnosis at discharge were analysed retrospectively. RESULTS: Of the 5202 patients admitted during the study period, 167 (3.2%) had gastrointestinal disorders [90 (54.9%) were males, mean age 6.3 years, SD 2.5 years, range 2–13 years]. Common presenting complains were diarrhoea [79 (47.3%)], abdominal pain [62 (37.1%)], constipation [10 (6%)] and vomiting [8 (4.8%)]. Most common discharge diagnosis was acute gastroenteritis (AGE) [57 (45.5%)]. Of 62 children presented with abdominal pain, only 23 (36.1%) had exact diagnosis at the discharge (AGE 13, gastritis 3, constipation 4, gastro-oesophageal reflux 1, typhoid fever 1, functional abdominal pain 1). CONCLUSIONS: Diarrhoea and abdominal pain accounted for more than 80% of hospital admissions due to gastrointestinal disorders. Nearly two third of patients admitted due to abdominal pain had no diagnosis at discharge. Even though, Rome III criteria are widely available, only one patient was diagnosed as having functional gastrointestinal disorder.Item Neonatal mortality in Sri Lanka: timing, causes and distribution(Informa Healthcare, 2009) Rajindrajith, S.; Mettananda, S.; Adihetti, D.; Goonawardana, R.; Devanarayana, N.M.OBJECTIVE: To evaluate the timing, causes and distribution of neonatal deaths in Sri Lanka, to provide information for policy makers, to undertake appropriate measures to achieve the Millennium Development Goals. METHODS: All neonatal deaths, reported to the Registrar General's Office, Sri Lanka, from 1997 to 2001, were included in the analysis. RESULTS: During this 5-year period, 17,946 neonatal deaths have occurred, of them 90.5% have occurred during the first week of life. The leading causes were preterm deliveries (33.2%), infections (19.8%) and cardiac anomalies (17.4%). The neonatal mortality rates (NMR) were higher in districts with specialised neonatal care facilities and high concentration of estates. CONCLUSIONS: Approximately 3600 neonates die in Sri Lanka annually, even though it has a lower NMR compared to rest of the South Asia. Neonatal deaths were higher in the major cities and in the estate sector. The majority of neonatal deaths were due to complications of preterm birth, neonatal sepsis and cardiac anomalies.