Journal/Magazine Articles
Permanent URI for this collectionhttp://repository.kln.ac.lk/handle/123456789/13
This collection contains original research articles, review articles and case reports published in local and international peer reviewed journals by the staff members of the Faculty of Medicine
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Item Electroconvulsive therapy in South Asia: Past, present, and future(Elsevier, 2024) Menon, V.; Kar, S.K.; Gupta, S.; Baminiwatta, A.; Mustafa, A.B.; Sharma, P.; Abhijita, B.; Arafat, S.M.Y.The practice of electroconvulsive therapy (ECT) varies both between and within countries. We aimed to review historical and current trends in ECT practices, perceptions, and legislations in South Asia, a region with a high burden of mental illness and suicide. We searched MEDLINE (PubMed) and Google Scholar databases for relevant literature on ECT from each country. Additionally, a team of country-specific investigators performed supplemental searches and contacted key country contacts for relevant information. Relevant data were abstracted under the following headings: ECT practices, perceptions, and legislations. Knowledge gaps and research priorities were synthesized. Modified bitemporal ECT, delivered using brief pulse devices, was most commonly offered across institutions. Schizophrenia, not affective illness, was the most common indication. Electroencephalographic monitoring of seizures was rarely practiced. Thiopentone or propofol was preferred for anesthetic induction, while the favored muscle relaxant was succinylcholine. In India and Sri Lanka, perceptions about ECT were largely favorable; not so in Pakistan and Nepal. Only India and Pakistan had laws that governed any aspect of ECT practice; ECT practice guidelines were available only in India. There is a lack of research on efficacy, ECT in special populations, continuation ECT practices, and interventions to improve ECT-related perceptions. Most regional institutions offered modified brief-pulse ECT, and schizophrenia was the most common indication. Knowledge of and attitude towards ECT varied between countries. There is a need to develop a regional ECT consortium to facilitate uniform training, advocacy efforts, and the development of regional practice guidelines.Item Thalassemia in Sri Lanka(Informa Healthcare,London, 2022) Premawardhena, A.P.; Madushanka, H.D.P.The island nation of Sri Lanka with 22 million people (in 2020) has an estimated 2000 patients with severe thalassemia. The majority have β-thalassemia (β-thal) major (β-TM), and Hb E (HBB: c.79G>A)/β-thal accounts for most of the remainder. Carrier rate for α+-thalassemia (α+-thal) trait is 9.9% and β-thal trait is 2.5%, with very similar rates in the three major ethnic groups (Sinhalese, Tamils and Moors). The distribution of thalassemia type reveals a remarkable variation, even in this small island, mirroring historical distribution of malaria. Even though healthcare is provided free by the state including blood transfusions and chelation, the overall survival of patients of β-TM is still not on a par with that of the Mediterranean countries. A national thalassemia prevention program was set up in 2007, but overall success of the exercise based essentially on dissuasion of marriages is not very promising.