The unreasonable use of antibiotic is one among factors to increase antibiotic resistance situation in the world now. In Viet Nam, abuse use of drugs is a worried issue, the diseases models in the tropical countries is always in top, shortage of dose of antibiotic, lack of necessary legal documents. People ‘s knowledge of reasonable use drug is shorten. The use of safety drugs are interested by all society, in which relating to: physician, supplier and users, beside of that, other factors as legal system, economic factor and cultural social environmental factor
Medicine ; Anti-Bacterial Agents ; Street Drugs ; drugs ; Health Services Misuse

Effective communication is essential for patient safety because many medical errors are related with failure in communication between medical providers. The reason why communication failure occurs can be found in communication block by teamwork malfunction, communication skills that are not trained and standardized, and problems occurring during handoffs. Teamwork malfunction is usually caused by vertical hierarchy and interpersonal conflicts, which interrupts speaking up, expressing concerns, and sharing opinions. Communication skills that are not trained and standardized often result in miscommunication and omission of critical information. Structured and standardized communication techniques such as SBAR (situation-background-assessment-recommendation) should be implemented and developed. Handoff, which moves patient information to other staff, is a highly risky process, which also needs standardization along with implementation of checklists to reduce medical errors.
Checklist ; Humans ; Medical Errors ; Patient Handoff ; Patient Safety*

Effective communication is essential for patient safety because many medical errors are related with failure in communication between medical providers. The reason why communication failure occurs can be found in communication block by teamwork malfunction, communication skills that are not trained and standardized, and problems occurring during handoffs. Teamwork malfunction is usually caused by vertical hierarchy and interpersonal conflicts, which interrupts speaking up, expressing concerns, and sharing opinions. Communication skills that are not trained and standardized often result in miscommunication and omission of critical information. Structured and standardized communication techniques such as SBAR (situation-background-assessment-recommendation) should be implemented and developed. Handoff, which moves patient information to other staff, is a highly risky process, which also needs standardization along with implementation of checklists to reduce medical errors.
Checklist ; Humans ; Medical Errors ; Patient Handoff ; Patient Safety*

PURPOSE: Crowding causes dysfunction in the emergency department (ED) and is associated with poor quality of patient care, dissatisfaction of the physicians, and increased financial burden of medical care. Frequent use is often considered a major contributor to ED crowding. The present study sought to verify the relationship between the frequent ED users and ED crowding, and to ascertain the severity of the frequent ED users. METHODS: One-year ED visit data from a tertiary teaching hospital located in an urban area were analyzed. Frequent ED users were defined as four or more ED visits per year. Crowding indicators were defined as the length of stay and the percentage of patients staying over 6 hours. Severity indicators were defined as operation within 24 h, admission to intensive care unit, and expiry in the ED. RESULTS: The 2.7% of patients who had four or more ED visits were responsible for 11.9% of visits. The median length of stay of frequent users was significantly longer (6.18 h) than that of infrequent users (3.42 h). The percentage of patients who stayed more than 6 h was significantly larger in the frequent user group than infrequent user group (51.4% vs. 32.9%, respectively; OR=2.158; 95% CI, 2.041~2.281). However, the severity of frequent users was lower than that of infrequent users (3.0% vs. 5.3%, respectively; OR=0.553; 95% CI, 0.472~0.648). CONCLUSION: Frequent users presenting to an ED located in an urban area were more likely to stay longer in the ED, and were less likely to be severe. Active interventions to reduce ED crowding are required.
Crowding ; Emergencies ; Emergency Medical Services ; Health Services Misuse ; Hospitals, Teaching ; Humans ; Intensive Care Units ; Length of Stay ; Patient Care

PURPOSE: Crowding causes dysfunction in the emergency department (ED) and is associated with poor quality of patient care, dissatisfaction of the physicians, and increased financial burden of medical care. Frequent use is often considered a major contributor to ED crowding. The present study sought to verify the relationship between the frequent ED users and ED crowding, and to ascertain the severity of the frequent ED users. METHODS: One-year ED visit data from a tertiary teaching hospital located in an urban area were analyzed. Frequent ED users were defined as four or more ED visits per year. Crowding indicators were defined as the length of stay and the percentage of patients staying over 6 hours. Severity indicators were defined as operation within 24 h, admission to intensive care unit, and expiry in the ED. RESULTS: The 2.7% of patients who had four or more ED visits were responsible for 11.9% of visits. The median length of stay of frequent users was significantly longer (6.18 h) than that of infrequent users (3.42 h). The percentage of patients who stayed more than 6 h was significantly larger in the frequent user group than infrequent user group (51.4% vs. 32.9%, respectively; OR=2.158; 95% CI, 2.041~2.281). However, the severity of frequent users was lower than that of infrequent users (3.0% vs. 5.3%, respectively; OR=0.553; 95% CI, 0.472~0.648). CONCLUSION: Frequent users presenting to an ED located in an urban area were more likely to stay longer in the ED, and were less likely to be severe. Active interventions to reduce ED crowding are required.
Crowding ; Emergencies ; Emergency Medical Services ; Health Services Misuse ; Hospitals, Teaching ; Humans ; Intensive Care Units ; Length of Stay ; Patient Care

Virtual reality (VR) therapy has many benefits to promote neurological and functional recovery in the field of neurorehabilitation after brain injury. VR-assisted neurorehabilitation can be applied in motor, sensori-motor, cognitive, activities of daily living (ADL), and telerehabilitation. Recent reports found that VR therapy appears to be a safe intervention that is effective at improving arm function and ADL function following stroke. Greater improvements were seen at a higher VR therapeutic dose. There has been insufficient evidence that VR therapy improved lower extremity gait speed, balance, and cognitive function after brain injury. As a result, the number of commercially available devices have increased and large-scale controlled trials have reported positive effects recently. Interface devices, various feedback methods, and the advancement of augmented reality technology are quickly developing, therefore, the potential value of VR therapy in neurorehabilitation will be high and its clinical application will be diversified.
Activities of Daily Living ; Arm ; Brain Injuries ; Cognition ; Gait ; Lower Extremity ; Neurological Rehabilitation* ; Rehabilitation ; Stroke ; Telerehabilitation

PURPOSE: Shift work is inherent to emergency medicine practice. However, the intershift handoff between emergency physicians has been identified as a high-risk area for medical errors. We evaluated the current handoff processes in an emergency department in Korea and the attitudes of emergency medicine residents toward the need for standardized guidelines. METHODS: A questionnaire survey was conducted on emergency medicine residents working in training hospitals (one resident per hospital) in Korea. The questionnaire asked about the current handoff method, whether there was a standardized handoff format, and asked residents on their experiences and opinions about the handoff practice. RESULTS: A total of 29 emergency medicine residents responded to the survey. A majority of hospitals were found to have no uniform handoff format in their emergency department (26 hospitals, 90%). In addition, only a small number of hospitals had an educational program for intershift handoff (7 hospitals, 24%). A large majority of responders (97%) reported experiencing medical errors related to handoff. CONCLUSION: There is currently a significant lack of handoff format or educational programs on intershift handoff in Korean emergency medicine training hospitals. Further research and effort for the establishment of effective standardized handoff and training programs are strongly needed.
Education ; Emergencies* ; Emergency Medicine* ; Korea* ; Medical Errors ; Methods ; Patient Handoff ; Surveys and Questionnaires

OBJECTIVES: The amount of medical utilization by Medical Aid recipients was 3.7 times that of patients with Korean Medical Insurance. This study aims to describe the surplus medicine and the medication-related utilization, and to determine factors contributing to surplus medicine. METHODS: Among those who used copayment-free Class I Medical Aid in 2005, 146,880 subjects who were > or =19 year-old and received >365 days medical treatment per year were studied with their case managers by conducting face-to-face interviews. The analytic methods were description, chi-square, t-tests, ANCOVA and multiple logistic regressions. RESULTS: Most subjects were female (68.6%), the elderly (62.5%), and the separated (61.6%), had an elementary graduation or less (74.8%), and had disabilities (33.2%). The percentage of subjects with surplus medicine was 18.5%. However, the percentage of females, the elderly, those with non-disabilities, the separated, the uneducated, those with a very poor perceived health status and those with an economical burden for medical treatment was 19.3%, 18.9%, 19.0%, 19.3%, 19.0%, 20.2% and 24.3%, respectively. For subjects with surplus medicine, averages for the number of used pharmacies, the pharmacy-visit days and the medication costs were 4.6 drugstores, 34.9 days and approximately 1,124 thousand Won. These values were higher than those without surplus medicine (4.4 drugstores , 33.8 days, and 1,110 thousand won, respectively). The odds ratios of the contributing factors to surplus medicine were female 1.11 (95% CI=1.07-1.14), the elderly 1.06 (95% CI=1.02-1.10), those with non-disabilities 1.08 (95% CI=1.05-1.12), the separated 1.14 (95% CI=1.10-1.18), the unmarried 1.12 (95% CI=1.07-1.18), the uneducated 1.03 (95% CI=1.01-1.08), those with a very poor perceived health status 1.04 (95% CI=1.01-1.08) and experiencing an economical burden for medical treatment 2.33 (95% CI=2.26-2.40). CONCLUSIONS: 18.5% of subjects had surplus medicine with a higher mean of medication cost. Therefore, health education and health promotion programs to prevent surplus medicine and to improve the appropriate usage of medication are necessary.
Adult ; Aged ; Aged, 80 and over ; Analysis of Variance ; Confidence Intervals ; Female ; Health Services/*utilization ; Health Services Misuse/*statistics & numerical data ; Humans ; Insurance Coverage/*statistics & numerical data ; Insurance, Pharmaceutical Services/*statistics & numerical data ; Male ; Middle Aged ; Odds Ratio ; Prescription Drugs/*economics ; Republic of Korea ; Risk Factors ; Time Factors ; Young Adult

OBJECTIVE: To evaluate the effectiveness of intensive rehabilitation to support recovery of neurological function after brain tumor surgery and assess long-term satisfaction. METHODS: This retrospective study included patients with neurological impairment after brain tumor surgery who underwent intensive rehabilitation therapy between December 2013 and May 2017. To assess effectiveness of rehabilitation, functional outcomes (motor, cognition, and activities of daily living [ADL]) were compared between brain tumor group and a control group enrolling stroke patients who received equivalent rehabilitation during the study period. Long-term satisfaction with rehabilitation was evaluated by surveying family caregivers. RESULTS: This study included 21 patients with benign brain tumor, 14 with malignant brain tumor, and 108 with stroke. Significant and similar improvement in motor, cognition, and ADL function were noted in both the brain tumor group and the stroke group. Malignancy status did not influence the extent of functional improvement. According to medical records and surveys, 9 (69.2%) patients with malignant tumor and 2 (11.8%) with benign tumor had expired by the time of the survey. Most family caregivers confirmed that rehabilitation was effective for functional improvement (>60%), expressing overall satisfaction and stating they would recommend such therapy to patients with similar conditions (approximately 70%). CONCLUSION: Intensive rehabilitation may help promote functional improvement following brain tumor surgery regardless of malignancy compared with stroke patients. Family caregivers expressed overall satisfaction with rehabilitation at long-term follow-up. These findings support the provision of intensive rehabilitation therapy for neurologic function recovery following brain tumor surgery.
Activities of Daily Living ; Brain Neoplasms ; Brain ; Caregivers ; Cognition ; Follow-Up Studies ; Humans ; Medical Records ; Neurological Rehabilitation ; Pilot Projects ; Recovery of Function ; Rehabilitation ; Retrospective Studies ; Stroke ; Treatment Outcome

This study identified the explanatory power of the Korean rehabilitation patient group (KRPG) v1.1 for acquired brain injury (ABI) on medical expenses in the rehabilitation hospitals and the correlation of functional outcomes with the expenses. Here, the design is a retrospective analysis from the claim data of the designated rehabilitation hospitals. Data including KRPG information with functional status and medical expenses were collected from 1 January and 31 August 2018. Reduction of variance (R2) was statistically analyzed for the explanation power of the KRPG. Association between functional status and the medical expenses was carried out using the Spearman's rank order correlation (rho). From the claim data of 365 patients with ABI, the KRPG v1.1 explained 8.6% of variance for the total medical expenses and also explained 9.8% of variance for the rehabilitation therapy costs. Cognitive function and spasticity showed very weak correlation with the total medical expenses (rho = −0.17 and −0.14, respectively). Motor power and performance of activities of daily living were associated weakly (rho = −0.27 and −0.30, respectively). The KRPG and related functional status in ABI reflects the total medical expenses and rehabilitation therapy costs insufficiently in the designated rehabilitation hospitals. Thus, the current KRPG algorithm and variables for ABI may need to be ameliorated in the future.
Activities of Daily Living ; Brain Diseases ; Brain Injuries ; Brain ; Cognition ; Diagnosis-Related Groups ; Fee-for-Service Plans ; Humans ; Muscle Spasticity ; Neurological Rehabilitation ; Rehabilitation ; Retrospective Studies