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This repository contains the published and unpublished research of the Faculty of Medicine by the staff members of the faculty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 Acceptance and attitudes of healthcare staff towards the introduction of clinical pharmacy service: a descriptive cross-sectional study from a tertiary care hospital in Sri Lanka(Biomed Central, 2017) Shanika, L.G.T.; Wijekoon, C.N.; Jayamanne, S.; Coombes, J.; Mamunuwa, N.; Dawson, A.H.; de Silva, H.A.BACKGROUND: Multidisciplinary patient management including a clinical pharmacist shows an improvement in patient quality use of medicine. Implementation of a clinical pharmacy service represents a significant novel change in practice in Sri Lanka. Although attitudes of doctors and nurses are an important determinant of successful implementation, there is no Sri Lankan data about staff attitudes to such changes in clinical practice. This study determines the level of acceptance and attitudes of doctors and nurses towards the introduction of a ward-based clinical pharmacy service in Sri Lanka. METHODS: This is a descriptive cross-sectional sub-study which determines the acceptance and attitudes of healthcare staff about the introduction of a clinical pharmacy service to a tertiary care hospital in Sri Lanka. The level of acceptance of pharmacist's recommendations regarding drug-related problems (DRPs) was measured. Data regarding attitudes were collected through a pre-tested self-administered questionnaires distributed to doctors (baseline, N =13, post-intervention period, N = 12) and nurses (12) worked in professorial medical unit at baseline and post-intervention period. RESULTS: A total of 274 (272 to doctors and 2 to nurses) recommendations regarding DRPs were made. Eighty three percent (225/272) and 100% (2/2) of the recommendations were accepted by doctors and nurses, respectively. The rate of implementation of pharmacist's recommendations by doctors was 73.5% (200/272) (95% CI 67.9 - 78.7%; P < 0.001). The response rate of doctors was higher at the post-intervention period (92.3%; 12/13) compared to the baseline (66.7%; 8/12). At the post-intervention survey 91.6% of doctors were happy to work with competent clinical pharmacists and accepted the necessity of this service to improve standards of care. The nurses' rate of response at baseline and post-intervention surveys were 80.0 and 0.0% respectively. Their perceptions on the role of clinical pharmacist were negative at baseline survey. CONCLUSIONS: There was high acceptance and implementation of clinical pharmacist's recommendations regarding DRPs by the healthcare team. The doctors' views and attitudes were positive regarding the inclusion of a ward-based pharmacist to the healthcare team. However there is a need to improve liaison between clinical pharmacist and nursing staff.Item Impact of a ward-based clinical pharmacy service in reducing drug-related hospital re-admissions in patients with chronic non-communicable diseases; evidence from a controlled trial in Sri Lanka(Sri lanka Medical Association, 2015) Shanika, L.G.T.; Wijekoon, N.; Jayamanne, S.; Coombes, J.; Mamunuwa, N.; Dawson, A.; de Silva, H.A.INTRODUCTION AND OBJECTIVES: Literature showed that pharmacists' interventions helped to reduce drug related hospital re-admissions. The objective of this study was to determine the impact of a ward-based clinical pharmacy service on drug related hospital re-admissions in Sri Lanka. METHOD: This was a part of a controlled trial conducted in a tertiary care hospital in Sri Lanka to evaluate the clinical pharmacy service. The intervention group (IG) received a clinical pharmacist's service in addition to the standard care provided to control group (CG). The pharmacist performed a prospective medications review of patients with chronic non-communicable diseases during hospital stay and made recommendations to the health care team when appropriate. At discharge reconciliation of discharge prescription was done. Patients were educated about discharge medicines to improve knowledge and compliance. Both groups were followed up monthly for six months to identify drug-related hospital re-admissions. RESULTS: Of 137 drug-related re-admissions, 93 (involving 87/356 patients) were from the CG, and 44 (involving 42/361 patients) were from the IG {P < 0.001). Non-compliance was the main reason for re-admissions in the CG. Significantly higher incidence of non-compliance per patient were recorded in CG (CG vs. IG: 13.8% vs. 4.2%; P < 0.001). There was a significantly higher percentage of re-admissions per patient in the CG due to unintentional omission of drugs on discharge prescription (CG vs. IG: 4.5% vs. 0.3%; P < 0.001). The percentage of re-admissions per patient due to adverse drug reactions was similar in the two groups. CONCLUSION: The ward-based clinical pharmacy service is useful in reducing drug related hospital re-admissions in patients with chronic non-communicable diseases. clinical pharmacist's service in addition to the standard care provided to control group (CG). The pharmacist performed a prospective medications review of patients with chronic non-communicable diseases during hospital stay and made recommendations to the health care team when appropriate. At discharge reconciliation of discharge prescription was done. Patients were educated about discharge medicines to improve knowledge and compliance. Both groups were followed up monthly for six months to identify drug-related hospital re-admissions. RESULTS: Of 137 drug-related re-admissions, 93 (involving 87/356 patients) were from the CG, and 44 (involving 42/361 patients) were from the IG {P < 0.001). Non-compliance was the main reason for re-admissions in the CG. Significantly higher incidence of non-compliance per patient were recorded in CG (CG vs. IG: 13.8% vs. 4.2%; P < 0.001). There was a significantly higher percentage of re-admissions per patient in the CG due to unintentional omission of drugs on discharge prescription (CG vs. IG: 4.5% vs. 0.3%; P < 0.001). The percentage of re-admissions per patient due to adverse drug reactions was similar in the two groups. CONCLUSION: The ward-based clinical pharmacy service is useful in reducing drug related hospital re-admissions in patients with chronic non-communicable diseases.