• Clinics in Shoulder and Elbow
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• v.15 no.1
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• pp.37-42
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• 2012

Purpose: To consider the proper management of proximal humerus fracture on gunshot wounds. Materials and Methods: A 28-year-old male patient, who sustained a gunshot injury on the left arm 5 days ago, was admitted through the emergency department. Although he underwent an emergency surgery (bullet fragment removal and debridement), there remained bullet fragments around the proximal humerus fracture site. The wound seemed to be infected and a partial dehiscence occurred. No neurologic deficit was noted. Immediate exploration and debridement were performed, and an external fixator was applied to restore the anatomical alignment and manage the wounds. Intravenous antibiotics were administered. On the 9th postoperative day, wound debridement was done again, and cement beads mixed with antibiotics were inserted. After two weeks, the external fixator was removed, and the pin sites were closed after debridement. One week later, the open reduction and internal fixation with locking compression plate and screws were done. Result: At 3 months after the internal fixation, the bone union was obtained with satisfactory alignment of the humerus. Conclusion: The severity of the soft tissue injury influences the fracture management plan. Further, the risk on lead toxicity should be considered.

• Journal of Digital Convergence
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• v.16 no.12
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• pp.359-371
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• 2018

The aim of this study was to investigate experience and education needs on medication and emergency situations for young children of child caregivers. The data from 190 caregivers were collected using open-ended questionnaires composed of four items and analysed by content analysis. The categories derived for each theme were as follows: experience of medication of six categories(no referral for medication, young children refused medication, inaccurate referral, a variety of medication, sick children but not having medication), education need of four categories(for child caregivers, for parents, for children, guideline required), experience of emergency situation of six categories(skin damage or bleeding, decreased consciousness due to seizures, high fever persisted, asphyxiation due to foreign body, dislocation or fracture, emergency not knowing how to cope), education need of emergency situation of five categories(contents, methods, cycle, necessity, institutionalization). It is required to improve more practically the education contents and methods related to medication and emergency situation of child caregivers.

• Journal of radiological science and technology
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• v.39 no.3
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• pp.421-427
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• 2016

We aim to offer basic materials about infection management through conducting bacterial contamination test about general radiography equipment and CT equipment installed in ER of three general hospitals with 100 sickbeds or more located in Gyeongsangbuk-do Province, and suggest management plan. It had been conducted from 1st December 2015 to 31st December, and objects were general radiography equipment and CT equipment of emergency room located in Gyeongsangbuk-do Province. For general radiography equipment, sources were collected from 4 places such as upper side of control box which employees use most, upper side of exposure button, whole upper side of table which is touching part of patient's skin, upper side of stand bucky's grid, and where patients put their jaws on. For CT equipment, sources were collected from 3 places such as upper side of control box which radiography room employees use most, X-ray exposure button, whole upper side of table which is touching part of patient's skin, and gantry inner. Surface contamination strain found at general radiography equipment in emergency room of radiology are Providencia stuartii(25%), Stenotrophomonas maltophilia(18%), Enterobacter cloacae(8%), Pseudomonas species(8%), Staphylococcus epidermidis(8%), Gram negative bacilli(8%), and ungrown bacteria at incubator after 48 hours of incubation (67%) which is the biggest. Most bacteria were found at upper side of stand bucky-grid and stand bucky of radiology's general radiography equipment, and most sources of CT equipment were focused at patient table, which means it is contaminated by patients who have various diseases, and patients who have strains with decreased immunity may get severe diseases. Thus infection prevention should be made through 70% alcohol disinfection at both before test and after test.