Medicine
Permanent URI for this communityhttp://repository.kln.ac.lk/handle/123456789/12
This repository contains the published and unpublished research of the Faculty of Medicine by the staff members of the faculty
Browse
28 results
Search Results
Item Domain-Specific learning among medical students(Basic Medical Scientists Association, 2012) Perera, D.; Ramanayake, R.P.J.C.; de Silva, A.H.W.; Sumanasekara, R.D.N.; Jayasinghe, L.R.; Gunasekara, R.; Chandrasiri, P.Background: The aim of this study was to investigate undergraduate medical student’s domain-specific learning. Method: The research tool was a structured essay question formulated to assess factual and affective knowledge and application and synthesis of knowledge .The question was administered to 151 students. Results: Mean score on the recall question was significantly higher than the other two domains. Total scores of female students were significantly higher than male students (P<0.05). Gender-wise difference in scores was not significant in any specific domain area. There was no significant relationship between factual knowledge and total scores. However, there was a significant linear relationship between total scores and the two areas of affective knowledge (r=0.78) and application and synthesis of knowledge (r=0.6). Findings indicate that affective knowledge and application of knowledge are closely related to overall acquisition of knowledge (P<0.0005). Conclusion: Teaching and assessment in higher-order knowledge domains and affective knowledge needs to be developed. Questions dealing with affective knowledge and testing higher-order cognitive abilities are more discriminatory than questions testing at the recall level.Item Views of specialists on referral communications - a qualitative study from Sri Lanka(mediWORLD International, 2014) Ramanayake, R.P.J.C.; Perera, D.P.; de Silva, A.H.W.; Sumanasekera, R.D.N.; Jayasinghe, L.R.; Fernando, K.A.T.; Athukorala, L.A.C.L.INTRODUCTION: The referral letter is the interface between the primary and secondary/tertiary levels of care. It facilitates the referral process and is beneficial for optimizing patient care. In Sri Lanka a referral letter is not essential to consult a Specialist. In this scenario, the quality as well as the number of referral letters encountered in practice needed to be explored. OBJECTIVES: To describe Specialists’ views on the quality of referral letters received, perceived advantages of referral letters and to identify other modes of communication between General Practitioners and Specialists. METHODS: Conducted in 2013, this study consisted of in-depth interviews using a semi-structured format, with 21 purposively selected Specialists representing a range of specialties. They included clinicians and university academics from both the government and the private sector. Analysis was by generating a thematic framework based on the recurrent themes and issues which was then applied to the textual data. RESULTS: Most patients consulted Specialists without a referral letter and also the few letters received were of poor clarity, lacking important information and scribbled in illegible hand. Main themes identified as advantages of referral letters were: impart important information about the patient, clear description of the initial condition and treatment given, reduced consultation time, prevents delays in diagnosis and reduced healthcare costs by reducing polypharmacy and repetition of investigations. Some of the other modes of communication suggested by Specialists were via telephone, SMS, fax and email. CONCLUSIONS: The general belief amongst Specialists is that referral letters are an important part of the patient care system. This has not been adequately utilized by the primary care providers in Sri Lanka, despite the numerous advantages described. Also consideration needs to be given to newer modes of emerging information communication technology.Item General practitioners requesting radiological investigations: a qualitative study of the perceptions of radiologists(College of General Practitioners of Sri Lanka, 2017) Ramanayake, R.P.J.C.; Perera, D.P.; Basnayake, B.M.T.K.BACKGROUND: General practice provides person centred, continuing, comprehensive and coordi- nated whole person care to individuals and families in their communities. Patients present with early nonspecific symptoms of disease and general practitioners need to be very discrimi- nating when deciding on investigations. Indiscri- minate or inappropriate use of radiological investi- gations could expose patients to unnecessary harm and is a waste of resources. Failure to refer for necessary investigations may lead to inefficient patient management.This study was carried out to identify the various aspects of the process of general practitioners requesting radiological tests and radiologists’ perceptions of this process in Sri Lankan settings. METHODOLOGY: Person to person telephone interviews were conducted by one of the investi- gators with ten consultant radiologists working in different areas of Sri Lanka. A semi structured questionnaire regarding general practitioner requests for radiological investigations was used as a study instrument. Recorded information was studied in depth and then coded. Codes were then combined into themes and analysis was done independently by two investigators and reviewed together with discussion on any disagreements leading to a consensus view.RESULTS: The main findings of the study were that the majority of radiologists thought that most of the requests for radiological investigations were appropriate, however they were disappointed with the provision of background information with the requests such as basic data, clinical history, previous investigations and tentative diagnosis. It was generally thought that a structured referral form would improve the quality of the process of requesting investigations. Radiologists appreciated that a clear pathway of communication with general practitioners was important especially regarding the follow up of the patient.CONCLUSION: There is a need to improve specific aspects of general practitioner knowledge to facilitate efficient utilisation of radiological investi- gations and ensure patient safety. General practitioners need to be more diligent regarding provision of adequate clinical information regarding the patient to the radiologist in order to make optimum use of the investigation and the time of the radiologists. Good communication between the referring general practitioner and radiologist will improve the quality of care for the patient.Item Teaching medical students basic communication skills online during the COVID-19 pandemic(College of General Practitioners of Sri Lanka, 2021) Perera, D.P.; Ramanayake, R.P.J.C.; Mendis, K.; Withana, S.S.No Abstract availableItem Why are specialists reluctant to reply to referral letters-exploring the views of specialists in Sri Lanka(Lahore Institute of Public Health(liphealth), 2014) Ramanayake, R.P.J.C.; Perera, D.P.; de Silva, A.H.W.; Sumanasekera, R.D.N.; Fernando, K.A.T.; Jayasinghe, L.R.; Athukorala, L.A.C.L.BACKGROUND: The referral letter from General Practitioner and the reply from the Specialist is the interface between the primary and secondary/tertiary levels of care. It facilitates the referral process and is beneficial for optimizing patient care. In Sri Lanka there is no established referral/back referral system. Not receiving a response to their referrals is a common grievance made by most primary care doctors. In this scenario, the views of Specialists were explored on the importance of reply letters and measures to improve communication. METHOD: Conducted in 2013, this study consisted of in-depth interviews using a semi-structured format, with 21 purposively selected Specialists representing a range of specialties. They included clinicians and university academics from both the government and the private sector. Specialists rarely contacting a GP, such as anesthesiologists and microbiologists, were not invited to participate. Analysis was by generating a thematic framework based on the recurrent themes and issues which was then applied to the textual data. RESULTS: Most Specialists identify that it is important to reply to referrals. These reply letters provide the Primary care doctors with a further management plan, enhance continuity of care and is a source of education to the General Practitioner. Despite the above benefits, the practice of writing a reply is dependent on the following factors: time constraints, lack of clerical assistance, known General Practitioner, patient’s condition and the quality of the referral letter. As methods of improving communication between primary and secondary care it was suggested that referrals be made mandatory to be seen by a Specialist, improving informal communication between Specialists and GPs via regional clinical meetings and introducing a structured referral letter with an attached reply form. CONCLUSIONS: Specialists acknowledge the importance of reply letters in the referral process. Further steps need to be taken to improve the reply rates. This includes changes that need to occur in the referring General Practitioners, Specialists and the practicing institutions creating an environment that is conducive to the referral process.Item Public sector primary care services in Sri Lanka and the specialist family physician: A qualitative study(Medknow, 2022) Ramanayake, R.P.J.C.; Perera, D.P.; Jayasinghe, J.A.P.H.; Munasinghe, M.M.E.M.; de Soyza, E.C.E.S.; Jayawardana, M.A.V.S.INTRODUCTION: In the background of a rising burden of non-communicable disease (NCD) Sri Lanka has prioritised reorganising primary care based on a family medicine approach. AIMS: This study explored the integration of a relatively new specialist family physician (SFP) role into the state public health sector of Sri Lanka. Methods: In-depth qualitative interviews were conducted with 11 SFPs attached to the Ministry of Health. Data were analysed using inductive thematic analysis. RESULTS: SFPs had faced initial challenges related to recognition and collaboration within the state health sector. They provided comprehensive primary care in a variety of roles; most importantly in care of NCD and elderly care, and focused on professional development of medical officers and support staff in the settings where they worked. Challenges were insufficient laboratory facilities, medication availability, primary care trained manpower and linkages with secondary care. These barriers hindered the ability of the SFPs to provide a full range of family practice-oriented health services. CONCLUSION: SFPs have integrated well into the public health sector of Sri Lanka providing comprehensive primary care services. The findings identify areas that need strengthening to further improve primary care services in the country and operationalise proposed new primary care service models.Item Views of radiologists on referral of patients for investigations by primary care doctors in Sri Lanka(College of General Practitioners of Sri Lanka, 2018) Ramanayake, R.P.J.C.; Perera, D.P.; Basnayake, B.M.T.K.; Dilanka, G.V.A.; Premasiri, L.W.S.S.No abstract availableItem Health care needs and services available for elders in the Batticaloa district.(College of general practitioners of Sri Lanka, 2018) Arulanandem, K.; Jayawickramaraja, P.T.; Hettige, S.; Ramanayake, R.P.J.C.; Kisokanth, G.The global and national ageing population led to much health, social and economic concerns. Thus, present study aimed at addressing the health care needs of Elders and assessing the availability of health, social services in Batticaloa district. This community based cross sectional descriptive study was conducted in Batticaloa district with 845 elders who were selected by proportionate random sampling and .interviewer admini~trated questionnaire was used as a major, component.Most of the elders (78%) were in the young old category and majority of them (56.6%) were females and most of elders (77%) were in poor socio economic status. The identified long standing medical problems amongst elders were hypertension (39%), muscular skeletal problems (32%) and bronchialasthma (18%) were also identified. Most of the elders (88%) sought medical treatment in outpatient department as first contact at government hospitals while around half of them had followed clinics for chronic conditions. This study also showed that the health system in Batticaloa district lacked geriatric services and elders were not treated as a special group. In the context of social services, most of the elders were unaware and thus were not benefited by the currently existing social security. Health seeking behavior and accessibility of health and social services were not adequately met for elders. Thus, there is a need to improve their well• being by strengthening primary care in national health system.Item Evaluation of red flags minimizes missing serious diseases in primary care(Medknow, 2018) Ramanayake, R.P.J.C.; Basnayake, B.M.T.K.Primary care physicians encounter a broad range of problems and therefore require a broad knowledge to manage patients. They encounter patients at early undifferentiated stage of a disease and most of the presentations are due to non sinister problems but in minority of patients same presentations could be due to serious conditions. One of the main tasks of a primary care doctor is to marginalize the risk of missing these serious illnesses. To achieve this they can look for red flags which are clinical indicators of possible serious underlying condition. Red flags are signs and symptoms found in the patient's history and clinical examination. Evaluation of red flags is of paramount important as decision making is mainly dependent on history and examination with the availability of minimal investigatory facilities at primary care level. Some Red flags like loss of weight and loss of appetite are general in nature and could be due to many pathologies while hematemesis and melena are specific red flags which indicate GIT bleeding. All red flags, whether highly diagnostic or not, general or specific, warn us the possibility of life-threatening disorders. The term 'red flag' was originally associated with back pain and now lists of red flags are available for other common presentations such as headache, red eye and dyspepsia as well. Identification of red flags warrant investigations and or referral and is an integral part of primary care and of immense value to primary care doctors.Item Palliative care; role of family physicians(Mumbai : Medknow, 2016) Ramanayake, R.P.J.C.; Dilanka, G.V.; Premasiri, L.W.Palliative care is the holistic approach to provide relief to patients suffering from life threatening diseases and their families throughout the disease. This is mainly through the prevention and relief of suffering by means of early identification, comprehensive assessment and management of physical, psychosocial and spiritual problems. With the rise of elderly population in the world patients needing palliative care will also increase. Family physicians who are closest to the community and easily accessible has a major role to play in providing palliative care. Their broad knowledge, long standing relationship with patients and their families, ability to carry out home visits and communicate and coordinate with other health care resources place them in an ideal position to address complex issues faced by patients. Keeping up to date with knowledge, acquiring counseling skills, non availability of guide lines and medications, lack of support from team and time constraints are the challenges faced by family physicians in providing palliative care. With the aging population, demand on palliative care resources will increase markedly in the next few decades. Developing palliative care models, improving the skills and opportunities for doctors to learn sound palliative care principles have to be initiated without a delay in order to meet the challenges of the future.
- «
- 1 (current)
- 2
- 3
- »