1.Virtual Endoscopy of Impacted Foreign Bodies in Tracheal and Esophageal Model.
Geon HEO ; Young Sam YOO ; Sang Woo KIM
Korean Journal of Otolaryngology - Head and Neck Surgery 2011;54(5):339-343
BACKGROUND AND OBJECTIVES: This study was conducted to gather basic information of virtual endoscopy (VE) in detecting and gaining information of tracheoesophageal foreign body (FB) models. SUBJECTS AND METHOD: The chest model was made using a PVC bottle, a plastic tube, a vinyl tube and a plaster. Fish bones, shells and plastic toys were used to simulate foreign bodies of tracheoesophageal model. CT of the chest model was reconstructed three-dimensionally by using the Rapidia software for virtual endoscopy of foreign body models. The virtual endoscopic images were compared with real foreign body materials as to shape, size, location and orientation. RESULTS: Tracheoesophageal FB models were easily made. CT data gave good 3D images and virtual endoscopic images showed realistic foreign body materials. CONCLUSION: The results indicate the usefulness of converting CT data into virtual endoscopic images so as to help in the diagnosis of foreign bodies.
Endoscopy
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Foreign Bodies
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Plastics
;
Play and Playthings
;
Thorax
2.Contents Analysis of Textbook Related to Safety Education in Elementary School.
Mikyung SONG ; Jungeun LEE ; Sunyoung MOON ; Sookja YANG ; Shinjeong KIM
Journal of Korean Academy of Community Health Nursing 2005;16(2):205-220
PURPOSE: The purpose of this study was to provide basic data to develop safety education programs in elementary school. METHOD: Analysis is made based on textbooks for 1st-6th-grade elementary school students published by Korea Ministry of Education & Human Resources Development. RESULTS: 1) Among the textbooks. only
Disasters
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Education*
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Emergencies
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Fires
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Humans
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Korea
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Play and Playthings
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Smoke
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Smoking
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Sports
;
Staff Development
3.A Statistical Observation on the Eye Injuries in Childhood.
Kyu Hyoung HAN ; Soo Jik LEE ; Duck Keun YOON
Journal of the Korean Ophthalmological Society 1973;14(4):363-367
The authors ana lysed statistically seventy-five cases of the eye injuries in childhood under the age of 20 years old during a full year of 1972. 1. Incidence of eye injuries under 20 years old was about 1.1% of total out-patients and 39.9% of total eye injuries. 2. The most common objects to the injury were iron pieces or iron made materials (24%) such as needle, nail, flying iron piece, toy, wire and bar etc. 3. The most common nature of eye injuries was traumatic cataract (14.2%) 4. Seasonally the high peak of injuries was in summer (33.3%) and winter vacation (30.7%) 5. Blindness(under20/200 of corrected VA) was occured finally in 10.8% of total 75 cases.
Cataract
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Diptera
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Eye Injuries*
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Humans
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Incidence
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Iron
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Needles
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Outpatients
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Play and Playthings
;
Seasons
;
Young Adult
4.Endoscopic Observation of Gastric Varices.
Byung Ki JUNG ; Byung Cheol AHN ; Young Mi YUN ; Weon Young TAK ; Gyu Sik KWAK ; Yong Hwan CHOI ; Jun Mo JUNG
Korean Journal of Gastrointestinal Endoscopy 1991;11(2):285-291
We observed the gastric varices in l89 variceal patients with liver cirrhosis and in 129 patients with UGI bleeding by endoscopy. Gastric varices was found in 27 cases(14.2%) amoag 189 variceal cases. There was variceal bleeding in 74 cases(57.4%) beieg the toy cause of UGI: bleeding among l29 cases with UGI bleeding and 6(4.7%) had endoscopically proved gastric Variceal bleeding. Cardiac and fundic varices were observed in l8 and 12 cases, respectively end 12 cases of cardiac varices were mainly observed on the lesser curvature side. The incidence of isolated gastric varices being 30 % amoag gastric varices was far less than that of esophagogastric varices. There was no significant relations between the severity of liver cirrhosis and the kinds of varices These results suggest that gastric varices are not infrequent cause of UGI bleeding cases. Therefore all must have attention in gastric intestinal fiberscopic examination in portal hypertensive patients.
Endoscopy
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Esophageal and Gastric Varices*
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Hemorrhage
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Humans
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Incidence
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Liver Cirrhosis
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Play and Playthings
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Varicose Veins
5.Comparison of Clinical Appearance of Pediatric Ocular Injury, According to Grade Level.
Hyoung Sub SHIM ; Su Jeong SONG ; Chul Young CHOI ; Joon Mo KIM ; Hae Ran CHANG
Journal of the Korean Ophthalmological Society 2008;49(1):148-157
PURPOSE: To compare the causes and clinical manifestations of pediatric ocular injuries according to grade level. METHODS: We retrospectively reviewed the medical records of 78 children, 15 years and younger, who had been hospitalized for pediatric ocular injuries, classified them into three groups according to grade level, and compared their clinical manifestations. RESULTS: Eighteen (23.1%) were preschoolers, 39 (50.0%) were elementary school students, and 21 (26.9%) were middle and high school students. The most common causes of injury included toys and household goods at home in the preschool group, toys and sporting activity at home and school in the elementary school group, and sporting activity at school in the middle and high school group. The incidence of ocular injury was higher in the 'without supervision group' (57.7%); however, in the preschool group, it was higher (72.2%) even in the 'supervision group' (P<0.05). In the preschool group, the incidence of perforating ocular injury (P<0.05) and the rate of surgical treatment (P<0.05) were higher than those of other groups. CONCLUSIONS: The causes and clinical manifestations of pediatric ocular injury were different according to school degree. The incidence of pediatric ocular injuries can be decreased more efficiently by recognizing these differences.
Child
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Family Characteristics
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Humans
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Incidence
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Medical Records
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Organization and Administration
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Play and Playthings
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Retrospective Studies
;
Sports
6.Evaluation of the attention shift effect of a video-audio eyewear in pediatric dental treatment.
Acta Academiae Medicinae Sinicae 2010;32(3):272-275
OBJECTIVETo evaluate the attention shift effect produced by a video-audio eyewear in pediatric dentistry.
METHODSTotally 40 children aged 4-7 years were equally randomized into fissure sealant group(group S) and caries filling group(group F). A self-control comparison method was used in each group: each child took two visits to finish the whole study, they received the dental treatment either with normal method(SC, FC) or with attention shift by wearing the video-audio eyewear (SI, FI) for each visit. The degree of pain, accomplishment of treatment, and co-operation were analyzed and compared.
RESULTSAll children were successfully managed in the whole course. The pain scores were not significantly different between SC group and SI group or between FC group and FI group (P0.05), while the Frankl scores were significantly different between SC group and SI group (P=0.04) and between FC group and FI group (P=0.03). Houpt scores were significantly different between SC group and SI group (P=0.04), but not between FC group and FI group (P=0.85). Most children (90% in group S) and (85% in group F) expressed the willingness to receive the video-audio eyewear if they were asked to do so again.
CONCLUSIONSThe video-audio eyewear provides satisfactory attention shift for children during dental treatment and increases their cooperation. However, it has little effect on pain relieving.
Attention ; Audiovisual Aids ; Child ; Child, Preschool ; Female ; Humans ; Male ; Pediatric Dentistry ; Play and Playthings
8.Unusual Gastrointestinal Complications due to Foreign Body Ingestion
Journal of the Korean Association of Pediatric Surgeons 1996;2(1):42-45
Children tend to ingest foreign bodies. The majority present in children between the ages of 6 months and 3 years. We experienced 2 cases of unusual gastrointestinal complications caused by ingested foreign bodies. First case was a 10-month-old male with intestinal perforation due to two pieces of ingested magnetic beads. Second case was a 7-month-old girl with esophageal stricture due to an ingested particle of plastic toy.
Child
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Eating
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Esophageal Stenosis
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Female
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Foreign Bodies
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Humans
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Infant
;
Intestinal Perforation
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Male
;
Plastics
;
Play and Playthings
9.A survey on the nonpharmacologic nursing intervention for children in pain.
Korean Journal of Child Health Nursing 2000;6(2):144-157
This study was done to understand nonpharmacologic pain management for pediateric patients and nurses' knowledge and attitudes toward it. The aim of this study was that which method did the patient's use according to the nurses' age, and how did they effectively use these methods in their field. The subjects of this study were 77 nurses working in the Pediatric unit in the Kyung Medical Center from September 2 to 15, 1999 using questionnaire form. The results of this study were as follows : 1. We divided the subjects into four groups : Younger than one year old, 1-6 years, 6-12 years, 12-18 years group. In the group younger one year old, most of the nurses participating in this study used speaking in soft quiet tones, supportive touch, toys, pacifiers. In the group of 1-6 years, they used speaking in soft quiet tones, toys, distracting attention, story talking, and visual stimulus. In the group of 6-12 years. they used pop-up books, providing information, cold therapy, speaking in soft quiet tones, supportive touch. In the group of 12-19 years, most of them used providing information, controling respiration and supportive touch. 2. The effective nursing intervention used in their field are speaking in soft quiet tones, pacifiers and nesting with blanket in the group of younger than one year old. Un the group of 1-6 years old, speaking in soft quiet tones, toys, and supportive touch were effective method in the control of nonpharmacologic pain management. In the group of 6-12 years old, story talking, supportive touch, and speaking in soft quiet tones were effective method and in the group of 12-18 years old, providing information, cold therapy and supportive touch were effectively used to control nonpharmacologic pain management. 3. To compare the general characteristics and non-pharmacologic pain nursing intervention, in the group of younger than one year, touching stimuli is widely used. In the groups of 1-6, and 6-12 years old, visual and audio method were widely used. In the group of 12-18 years old, sensitive intervention were used as well as education, information and guided imagery. In conclusion, there was no significant difference in nurses' demographic characteristics, child's age and nonpharmacologic pain management. There was significant difference only in the nurses working area, that is nurses working in the surgical department used more audio-visual-tactile pain management methods than medical department.
Child*
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Cryotherapy
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Education
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Humans
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Imagery (Psychotherapy)
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Nursing*
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Pacifiers
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Pain Management
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Play and Playthings
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Respiration
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United Nations
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Child Health
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Surveys and Questionnaires
10.Ocular injudes, analytical view of 340 cases.
Joung Ja KIM ; Se Min OH ; Song Hee LEE ; Byung Gook PAK
Journal of the Korean Ophthalmological Society 1969;10(2):27-31
The authors analysed 340 cases of the ocular injuries among 7633 out and in-patients who visited to the clinic of P.N.U. hospital during 5 years, from Jan. 1964 to Dec. 1968. Followings were discussed. 1. We found that 4.6% of all cases attending our eyes clinic was victims of ocular injuries. 2. The sex incidence showed that 78.9% of such ocular injuries occured in male and 21.1% in female. 3. The incidence was prevalent in young adult 21-30 years of age, and their large number of cases were injured from blowing and industrial accidents, while in children under 10 years of age sharp-pointed toys were more frequent causes. 4. The subconjunctival hemorrhage was the most frequent disturbance of ocular injuries and then came traumatic cataract and corneal foreign bodies in that order. 5. The prognosis of ocular injuries was generally poor, especially, poor, especially in the perforating and penetrating wound of the whether the foreign body was retained or not.
Accidents, Occupational
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Cataract
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Child
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Female
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Foreign Bodies
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Hemorrhage
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Humans
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Incidence
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Male
;
Play and Playthings
;
Prognosis
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Wounds, Penetrating
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Young Adult