Nurses are the highest numbered healthcare professionals who work in a knowledgedriven environment, where accurate and updated information is needed when delivering care to clients. Information literacy has therefore become one of the criteria in determining nurses’ readiness for evidencebased practice in recent years. In the actual day-to-day care practice, are nurses ready for this? Objective: To determine the information literacy competency in readiness for evidence-based practice among clinical practicing registered nurses in a private hospital in Penang, Malaysia
Evidence-Based Practice ; Nurses ; Education, Nursing

PURPOSE: Discharge against medical advice (DAMA) carries a risk of increased mortality and readmissions in the emergency department (ED). The aim of the current study was to examine characteristics of suicidal attempters with acute poisoning who were discharged against psychiatric medical advice and other clinical department admission as acute intervention. METHODS: We retrospectively selected a consecutive series of suicidal attempters with acute poisoning who were admitted to the emergency department between 2011 and 2012. Sex, age, admission time, psychiatric DAMA, impressions by the Psychiatrist-in-charge, and psychiatry follow-up after discharge were reviewed in the medical records. DAMA was defined as an unplanned discharge for which the psychiatrist-in-charge documented in the medical record that the patient or one's legally authorized representatives decided to refuse hospitalization against the psychiatrist's medical advice including closed ward admission. RESULTS: A total of 883 patients who had attempted suicide who visited the emergency department were included. Of these, 155 patients were suicidal attempters with acute poisoning for ED ward admission. Among these patients, the rate of psychiatric DAMA was 66.5% (n=103). Psychiatric impressions were 1) adjustment disorder 51.5% (n=53), 2) major depressive disorder 28.2% (29%). The rate of DAMA was higher in the adjustment disorder group than in the major depressive disorder group (82.8% vs 58.7%, p <0.001). The rate of follow-up after hospital discharge to the psychiatric outpatient department was 26.5% (n=27). CONCLUSION: Admission to the emergency department may improve psychiatric outpatient department referral in suicidal attempters with acute poisoning. In addition, customized plans according to psychiatric diagnosis will be considered for effective acute intervention and continuous psychiatric referral.
Adjustment Disorders ; Depressive Disorder, Major ; Emergencies* ; Emergency Service, Hospital* ; Follow-Up Studies ; Hospitalization ; Humans ; Medical Records ; Mental Disorders ; Mortality ; Outpatients ; Patient Discharge ; Poisoning* ; Referral and Consultation ; Retrospective Studies ; Suicide ; Suicide, Attempted ; Treatment Refusal

BACKGROUND: The Coapresta 2000 (Sekisui Medical Co., Japan) is a newly developed, fully automated coagulation analyzer that can perform clotting time assays using the synthetic substrate method and the latex turbidimetric method. In this study, we evaluated the analytical performance of the Coapresta 2000 for measuring prothrombin time (PT) and activated partial thromboplastin time (aPTT), and compared the results to those of the CA-7000 (Sysmex Co., Japan) and ACL-9000 (Instrumentation Laboratory, USA) analyzers. METHODS: The Coapresta 2000 was evaluated for its precision at measuring PT and aPTT in fresh normal plasma and fresh abnormal plasma. Three hundred venous blood specimens were collected in 3.2% sodium citrate tubes, and PT and aPTT results were compared among the Coapresta 2000, ACL-9000, and CA-7000 analyzers. RESULTS: The coefficients of variation of both intra- and inter-assays for the Coapresta 2000 were <5% for PT and aPTT in the normal and pathological ranges. The results obtained using the Coapresta 2000 analyzer correlated well with those obtained using the ACL-9000 analyzer (r in the range of 0.9799-0.9886) except for aPTT (r=0.7626) and with those obtained using the CA-7000 analyzer (r in the range of 0.8258 - 0.9735). CONCLUSIONS: The Coapresta 2000 provided satisfactory precision, and the results obtained correlated well with those obtained using the existing CA-7000 and ACL-9000 coagulation analyzers. We conclude that the Coapresta 2000 would be a useful analyzer for routine coagulation tests.
Citrates ; Citric Acid ; Latex ; Partial Thromboplastin Time ; Plasma ; Prothrombin Time ; Sodium

BACKGROUND: Brief episodic ischemias prior to subsequent prolonged ischemia limit infarct size and attenuate the reperfusion arrythmia. But the effect of ischemic preconditioning on post-ischemic myocardial dysfunction, coronary flow and nitric oxide (NO) remains unclear. METHODS: To investigate the effect of ischemic preconditioning on myocardial function and coronary flow during reperfusion after 15 minutes of global myocardial ischemia, 30 isolated hearts of Sprague-Dowley rats were perfused under constant pressure. Two episodes of three minutes global ischemia followed by 12 minutes of reflow were employed to precondition the hearts. The hearts were randomized to one of three groups : group I had no preconditioning, group II had preconditioning, group III had preconditioning as well as L-arginine pretreatment. Left ventricular developed pressure (LVDP), LV dp/dt, perfused coronary flow, concentration of NO and heart rate were continuously measured. RESULTS: In preconditioning groups (Group II, Group III), LVDP decreased during reflow and was lower than that of the control group. LV dp/dt decreased after reflow and gradually recovered with time but recovered was less in preconditioning groups. Coronary flow increased in the first few minutes after reflow in all groups, but decreased gradually. The decrease of coronary flow was greater in preconditioning groups. NO increased during the first 10 minutes after reflow and then decreased. In preconditioning groups, NO tends to be lower than that in the non-preconditioning group. CONCLUSION: Ischemic preconditioning was not beneficial to post-ischemic myocardial dysfunction, coronary flow and NO concentration in the flow. Cummulative effect of stunning due to repetitive ischemia for preconditioning may be an explanation for worse post-ischemic myocardial dysfunction and coronary flow in preconditioning groups.
Animals ; Arginine ; Arrhythmias, Cardiac ; Heart Rate ; Heart* ; Ischemia ; Ischemic Preconditioning* ; Myocardial Ischemia ; Myocardial Stunning ; Nitric Oxide ; Rats* ; Reperfusion

BACKGROUND: Brief episodic ischemias prior to subsequent prolonged ischemia limit infarct size and attenuate the reperfusion arrythmia. But the effect of ischemic preconditioning on post-ischemic myocardial dysfunction, coronary flow and nitric oxide (NO) remains unclear. METHODS: To investigate the effect of ischemic preconditioning on myocardial function and coronary flow during reperfusion after 15 minutes of global myocardial ischemia, 30 isolated hearts of Sprague-Dowley rats were perfused under constant pressure. Two episodes of three minutes global ischemia followed by 12 minutes of reflow were employed to precondition the hearts. The hearts were randomized to one of three groups : group I had no preconditioning, group II had preconditioning, group III had preconditioning as well as L-arginine pretreatment. Left ventricular developed pressure (LVDP), LV dp/dt, perfused coronary flow, concentration of NO and heart rate were continuously measured. RESULTS: In preconditioning groups (Group II, Group III), LVDP decreased during reflow and was lower than that of the control group. LV dp/dt decreased after reflow and gradually recovered with time but recovered was less in preconditioning groups. Coronary flow increased in the first few minutes after reflow in all groups, but decreased gradually. The decrease of coronary flow was greater in preconditioning groups. NO increased during the first 10 minutes after reflow and then decreased. In preconditioning groups, NO tends to be lower than that in the non-preconditioning group. CONCLUSION: Ischemic preconditioning was not beneficial to post-ischemic myocardial dysfunction, coronary flow and NO concentration in the flow. Cummulative effect of stunning due to repetitive ischemia for preconditioning may be an explanation for worse post-ischemic myocardial dysfunction and coronary flow in preconditioning groups.
Animals ; Arginine ; Arrhythmias, Cardiac ; Heart Rate ; Heart* ; Ischemia ; Ischemic Preconditioning* ; Myocardial Ischemia ; Myocardial Stunning ; Nitric Oxide ; Rats* ; Reperfusion

A 68-year-old man presented with a three-week history of rapidly progressive dementia, gait ataxia and myoclonus. Subsequent electroencephalography showed periodic sharp wave complexes, and cerebrospinal fluid assay revealed the presence of a 14-3-3 protein. A probable diagnosis of sporadic Creutzfeldt-Jakob disease was made, which was further supported by magnetic resonance (MR) imaging of the brain showing asymmetric signal abnormality in the cerebral cortices and basal ganglia. The aetiology, clinical features, diagnostic criteria, various MR imaging patterns and radiologic differential diagnosis of sporadic Creutzfeldt-Jakob disease are discussed in this article.
Aged ; Brain ; pathology ; Cerebral Cortex ; Cerebrospinal Fluid ; metabolism ; Creutzfeldt-Jakob Syndrome ; diagnostic imaging ; Dementia ; physiopathology ; Diagnosis, Differential ; Diffusion Magnetic Resonance Imaging ; Electroencephalography ; Humans ; Hypoxia-Ischemia, Brain ; diagnostic imaging ; Male ; Prion Diseases ; physiopathology

Purpose: This study aimed to explore customer perspectives of nursing services in tertiary hospitals. Methods: The data comprised mobile Voice Of Customer (VOC) data related to “nursing” or “nurses” generated from June 25, 2019, to December 31, 2022, in a tertiary hospital. A total of 44,727 VOC data points were collected, of which 4,040 were selected for the final analysis. Text network analysis and topic modeling were conducted using NetMiner 4.5.1. Results: Topic modeling identified five topics for positive aspects and four topics for areas requiring improvement.The positive aspects were: 1) sincere nursing care; 2) rapid response from professional medical staff; 3) teamwork for delivering customer-centric services; 4) provision and coordination of system-based healthcare services; and 5) customer-focused responsiveness. The areas requiring improvement were: 1) demand for skilled nursing care tailored to customer expectations; 2) demand for enhanced communication and reduced mechanical responses; 3) demand for appropriate handling of diverse situations; and 4) demand for overall improvements to the healthcare system, including reservation systems. Conclusion These results may be used to enhance customer and patient experiences in tertiary hospitals and are necessary for utilization from a hospital management perspective.

Purpose: This study aimed to explore customer perspectives of nursing services in tertiary hospitals. Methods: The data comprised mobile Voice Of Customer (VOC) data related to “nursing” or “nurses” generated from June 25, 2019, to December 31, 2022, in a tertiary hospital. A total of 44,727 VOC data points were collected, of which 4,040 were selected for the final analysis. Text network analysis and topic modeling were conducted using NetMiner 4.5.1. Results: Topic modeling identified five topics for positive aspects and four topics for areas requiring improvement.The positive aspects were: 1) sincere nursing care; 2) rapid response from professional medical staff; 3) teamwork for delivering customer-centric services; 4) provision and coordination of system-based healthcare services; and 5) customer-focused responsiveness. The areas requiring improvement were: 1) demand for skilled nursing care tailored to customer expectations; 2) demand for enhanced communication and reduced mechanical responses; 3) demand for appropriate handling of diverse situations; and 4) demand for overall improvements to the healthcare system, including reservation systems. Conclusion These results may be used to enhance customer and patient experiences in tertiary hospitals and are necessary for utilization from a hospital management perspective.

Purpose: This study aimed to explore customer perspectives of nursing services in tertiary hospitals. Methods: The data comprised mobile Voice Of Customer (VOC) data related to “nursing” or “nurses” generated from June 25, 2019, to December 31, 2022, in a tertiary hospital. A total of 44,727 VOC data points were collected, of which 4,040 were selected for the final analysis. Text network analysis and topic modeling were conducted using NetMiner 4.5.1. Results: Topic modeling identified five topics for positive aspects and four topics for areas requiring improvement.The positive aspects were: 1) sincere nursing care; 2) rapid response from professional medical staff; 3) teamwork for delivering customer-centric services; 4) provision and coordination of system-based healthcare services; and 5) customer-focused responsiveness. The areas requiring improvement were: 1) demand for skilled nursing care tailored to customer expectations; 2) demand for enhanced communication and reduced mechanical responses; 3) demand for appropriate handling of diverse situations; and 4) demand for overall improvements to the healthcare system, including reservation systems. Conclusion These results may be used to enhance customer and patient experiences in tertiary hospitals and are necessary for utilization from a hospital management perspective.

Purpose: This study aimed to explore customer perspectives of nursing services in tertiary hospitals. Methods: The data comprised mobile Voice Of Customer (VOC) data related to “nursing” or “nurses” generated from June 25, 2019, to December 31, 2022, in a tertiary hospital. A total of 44,727 VOC data points were collected, of which 4,040 were selected for the final analysis. Text network analysis and topic modeling were conducted using NetMiner 4.5.1. Results: Topic modeling identified five topics for positive aspects and four topics for areas requiring improvement.The positive aspects were: 1) sincere nursing care; 2) rapid response from professional medical staff; 3) teamwork for delivering customer-centric services; 4) provision and coordination of system-based healthcare services; and 5) customer-focused responsiveness. The areas requiring improvement were: 1) demand for skilled nursing care tailored to customer expectations; 2) demand for enhanced communication and reduced mechanical responses; 3) demand for appropriate handling of diverse situations; and 4) demand for overall improvements to the healthcare system, including reservation systems. Conclusion These results may be used to enhance customer and patient experiences in tertiary hospitals and are necessary for utilization from a hospital management perspective.