No abstract available.
Adult* ; Cyclosporine* ; Humans ; Nephrosis, Lipoid*

No abstract available.
Acute Kidney Injury/microbiology ; Anti-Bacterial Agents/therapeutic use ; Biopsy ; Humans ; Kidney/*microbiology ; Male ; Middle Aged ; Mycoplasma pneumoniae/drug effects/*isolation & purification ; Nephritis/diagnosis/drug therapy/*microbiology ; Pneumonia, Mycoplasma/diagnosis/drug therapy/*microbiology ; Skin Diseases, Bacterial/diagnosis/drug therapy/*microbiology ; Steroids/therapeutic use ; Treatment Outcome ; Vasculitis/diagnosis/drug therapy/*microbiology

To survey user satisfaction, correlates of satisfaction, and self reported evaluation about order communication system in Seoul National University Hospital, we performed this study. We met 63 users who were involved in hospital's digitalization committee and surveyed the Questionnare for User Interaction Satisfaction(QUIS) as evaluation tool and self-evaluation about OCS. We received 55 replies out of 63 users. The users were generally satisfied with order communication system(mean scale = 5.8 on a 1 to 9 scale). QUIS scored highest in the area of screen design and lowest in the area of system capability. Overall user satisfaction was most highly correlated with task-flow. Users noticed retrieval of laboratory result as the most useful aspect and worried about system stability and system response time. But, system response time was weekly correlated with overall user satisfaction. In SNUH, user showed that satisfaction with order communication system was good. Satisfaction was more correlated with perceptions about order communication system's efficiency than with order communication system response time.
Diagnostic Self Evaluation ; Reaction Time ; Self Report ; Seoul*

To survey user satisfaction, correlates of satisfaction, and self reported evaluation about order communication system in Seoul National University Hospital, we performed this study. We met 63 users who were involved in hospital's digitalization committee and surveyed the Questionnare for User Interaction Satisfaction(QUIS) as evaluation tool and self-evaluation about OCS. We received 55 replies out of 63 users. The users were generally satisfied with order communication system(mean scale = 5.8 on a 1 to 9 scale). QUIS scored highest in the area of screen design and lowest in the area of system capability. Overall user satisfaction was most highly correlated with task-flow. Users noticed retrieval of laboratory result as the most useful aspect and worried about system stability and system response time. But, system response time was weekly correlated with overall user satisfaction. In SNUH, user showed that satisfaction with order communication system was good. Satisfaction was more correlated with perceptions about order communication system's efficiency than with order communication system response time.
Diagnostic Self Evaluation ; Reaction Time ; Self Report ; Seoul*

No abstract available.
Chemokine CCL2* ; Humans* ; Mesangial Cells* ; Monocytes* ; Reactive Oxygen Species*

No abstract available.

The electronic medical record is gradually penetrating the world-wide healthcare environment, including Korea. Users of electronic medical record want to get full advantages of it, but benefits would not be realized by simple implementation. Wellorganized architecture and controlled medical vocabulary are needed for achieving effective electronic medical record system. Many terminologies are introduced in healthcare system but single noble terminology to cope with users' need is not present. To extract clinically useful and standardized set of chief complaints for electronic medical record in our institutional environment, we analyzed chief complaints in 235,426 discharge summaries in Seoul National University Hospital. We normalized the chief complaint by 27 medical experts. First of all, researchers parsed chief complaints as main concept, qualifier, and modifier. We normalized main concepts, keeping applicability and usability of extracted set to electronic medical record in mind. And then, mapping set of chief complaint to SNOMED CT was done by 4 physicians. Among 94,913 unique strings, we selected 6,317 terms as standard set of chief complaint. The potential users of electronic medical record were asked to evaluate usability of the set and accepted it as representative of chief complaint. The majority of terms in set were completely mapped to SNOMED CT. We discussed several principles in normalizing chief complaints. We also pointed pros and cons of SNOMED CT as reference terminology to chief complaint domain. Through this study, we developed conceptually standardized chief complaint domain with user-friendly terms in Seoul National University Hospital Environment. Furthermore, this result would be the starting point to evolve medical terms in Korea into ontology based terminology system.
Delivery of Health Care ; Electronic Health Records* ; Korea ; Seoul ; Systematized Nomenclature of Medicine* ; Vocabulary

No abstract available.
Acute Kidney Injury* ; Humans ; Pancreatitis*

Chronic kidney disease (CKD) is an important problem worldwide. CKD is defined as either a glomerular filtration rate (GFR) of less than 60 mL/min/1.73 m2 body surface area (BSA) or the presence of kidney damage, most commonly assessed by the presence of albuminuria for at least three consecutive months. In Korea, the reported overall prevalence of CKD is 13.7%, and the prevalence of CKD according to stage is 2.0, 6.7, 4.8, 0.2, and 0.0% for stages 1 to 5, respectively. This review emphasizes the importance of awareness, making an early diagnosis, and an appropriate management strategy for CKD.
Albuminuria ; Body Surface Area ; Early Diagnosis ; Glomerular Filtration Rate ; Kidney ; Korea ; Prevalence ; Renal Insufficiency, Chronic

No abstract available.
Captopril* ; Hypertension, Renovascular* ; Radionuclide Imaging*