No abstract available.
Amputees* ; Humans

BACKGROUND: Post-herpetic neuralgia is the most serious one of herpes zoster complications and its incidence becomes higher as the age of the patient increases. Nevertheless, besides considering the age and onset time of treatment, there is no more objective factor estimating the prognosis of post- herpetic neuralgia. OBJECTIVE: The aim of this study is to understand the progression of herpes zoster and estimate the prognosis of post-herpetic neuralgia by practicing electrodiagnostic tests to patients with herpes zoster. METHODS: We evaluated the pain scales in 26 patients with herpes zoster on the first visit and 2 months later. We also performed electrodiagnostic tests, more objective and reproducible methods, including somatosensory evoked potentials and motor nerve conduction studies on both the involved and uninvolved sites of 32 lesions in 26 patients with herpes zoster, and then compared the results with the change of pain scales. RESULTS: 1. The pain category scale and visual analogue scale on the second examination were significantly decreased compared with those on the first examination (P<0.05). 2. Latencies of intercostal somatosensory evoked potentials recorded on scalp and spine were significantly delayed in involved sides compared with those in uninvolved sides (P<0.05). 3. In the latencies and conduction velocities of motor nerve conduction studies, no significant differences were seen between involved sides and uninvolved sides. 4. On the second examinataion, latency differences of somatosensory evoked potentials were significantly improved compared with those on the first examination (P<0.05). 5. Among the various somatosensory evoked potentials parameters, P1 latency difference of cortical somatosensory evoked potentials between involved and uninvolved sides correlated significantly with pain category scale ard visual analogue scale on second examination (r=0.48, P<0.05; r =0.51, P<0.05, respectively). N1 latency difference of spinal somatosensory evoked potentials between involved and uninvolved sides correlated significantly with a visual analoge scale on the first examination and pain category scale on the second examination (r=0.61, P<0.05; r=0.78, P<0.05, respectively). CONCLUSION: Intercostal somatosensory evoked potentials can be a useful and reliable technique to predict the development and severity of post-herpetic neuralgia.
Evoked Potentials, Somatosensory ; Herpes Zoster* ; Humans ; Incidence ; Neural Conduction ; Neuralgia* ; Prognosis ; Scalp ; Spine ; Weights and Measures

To evaluate the health risk of the workplace environment of a general hospital toward the hospital workers, a questionnaire survey on the perception of risk at the workplace environment and environmental measurements at 27 locations with 240 workers in the hospital were made from October 25th, 1993 to October 30th, 1994. The results were as follows; 1. By the environmental measurements, 86 workers(36%) were found to be exposed to poor or harmful degree of general illumination, 193 workers(80%) were exposed to poor or harmful local illumination, 34 workers(14%) were exposed to poor or harmful degree of thermal condition and l80 workers(75%) were exposed to poor or harmful noise level, but nobody was exposed to poor or harmful dust and toluene concentration. Also nobody was exposed to poor or harmful level of radiation or anticancer/antibiotic agents. 2. The subjective perceptions on the environmental conditions felt by the workers were different from the objective findings by the environmental measurements. The workers underscored the poor illumination state and overscored the dust concentrations. Also workers oversensitized about the thermal condition, the noise level, the radiation level, the toluene concentration and anticancer/antibiotic agents. 3. The sources of noise were the dialogue(179 workers) and the office instruments(131workers). The sources of dust came from the clothes(108 workers) and the building materials(79 workers). 4. The questionnaire survey showed that the 28 workers were exposed to poor or harmful level of the antibiotics, 10 workers to alkali or acid and 6 workers to drug dust in the pharmacy but the above findings could not be proved by the environmental measurements.
Alkalies ; Anti-Bacterial Agents ; Dust ; Hospitals, General* ; Lighting ; Noise ; Pharmacy ; Surveys and Questionnaires ; Toluene

PURPOSE: To evaluate and compare the diagnostic findings and usefulness of MRI and MR arthrogram in recurrent anterior dislocation of the shoulder. MATERIALS AND METHODS: MRI and MR arthrogram of thirty-two cases of thirty patients with recurrent anterior dislocation of the shoulder were retrospectively analyzed to evaluate glenohumeral ligaments, pattern of labral injury, bony Bankart lesion, capsular stripping, Hill-Sachs lesion, and loose body. RESULTS: Labral abnormalities was detected on MRI in 23 cases(72%) and MR arthrogram in 22 cases(69%) as labral tear, detachment, and deficiency. All cases involved anteroinferior labrum. On MR arthrogram, labral abnormalities was confined to anteroinferior portion in 4 cases(18%), extended into midglenoid level in 13 cases(59%), and that into anterosuperior portion in 5 cases(23%). Capsular stripping was noted on MRI in 6 cases(19%) and MR arthrogram in 12 cases(38%). Loose body was detected only on MR arthrogram in 5 cases (16%). Bony Bankart lesion and Hill-Sachs lesion was detected equally on MRI and MR arthrogram in 2 cases (6%) and 21 cases(66%) respectively. We obtained identical findings on both MR arthrogram and operation field in 6 patients. CONCLUSION: MRI with its excellent soft tissue contrast resolution and multiplanar imaging capafility helps detection of labral injury in recurrent anterior dislocation of the shoulder. MR arthrogram is slightly invasive, but shows good artatomic details of labral-ligamentous-capsular relationship and thus provides accurate detec- tion of pattern of labral injury, capsular stripping, and loose body.
Dislocations* ; Humans ; Ligaments ; Magnetic Resonance Imaging* ; Retrospective Studies ; Shoulder*

PURPOSE: The purpose of this study was to construct and test a structural equation model for pressure ulcer prevention action by clinical nurses. The Health Belief Model and the Theory of Planned Behavior were used as the basis for the study. METHODS: A structured questionnaire was completed by 251 clinical nurses to analyze the relationships between concepts of perceived benefits, perceived barriers, attitude, subjective norm, perceived control, intention to perform action and behavior. SPSS 22.0 and AMOS 22.0 programs were used to analyze the efficiency of the hypothesized model and calculate the direct and indirect effects of factors affecting pressure ulcer prevention action among clinical nurses. RESULTS: The model fitness statistics of the hypothetical model fitted to the recommended levels. Attitude, subjective norm and perceived control on pressure ulcer prevention action explained 64.2% for intention to perform prevention action. CONCLUSION: The major findings of this study indicate that it is essential to recognize improvement in positive attitude for pressure ulcer prevention action and a need for systematic education programs to increase perceived control for prevention action.
Education ; Intention ; Nursing ; Pressure Ulcer*

Background: Although there are various interventions for eating disorders in type 1 diabetes patients, it is difficult to interpret them comprehensively. The purpose of this study is to analyze eating disorder intervention studies in type 1 diabetes patients and to compare the characteristics of each study. Methods: For this study, PICOTS-SD was established. We searched studies published in Korean and English from 2000 to 2020 in KCI, RISS, NDSL, KISS, MEDLINE, CINAHL, Pubmed, and Embase. Results: For the intervention of eating disorders in patients with type 1 diabetes, psycho-education and self-compassion programs were implemented. The intervention period varied from 4 to 6 weeks, and physiological variables, eating disorder variables, and emotional variables were used interventions. But the number of participants was small and the results of the study were inconsistent. Conclusions Through this study, the possibility of resolving the difficulties of eating disorder intervention in type 1 diabetes patients was confirmed. In the future, more randomized controlled trials with larger samples are needed to extend the evidence base.

PURPOSE: The purpose of this study was to analyze the published articles in the Journal of Korean Academy of Adult Nursing from 2004 through 2006. METHODS: Two hundreds and ten articles were analyzed focusing on research methodology and key words using descriptive statistics. RESULTS: The proportion of quantitative research was 88.1%, while the proportion of qualitative research was 5.2%. The majority of the qualitative research design was survey(67.1%). Seventy-four percent of the research had verbal consent and 8% had written consent from the participants. Eight percent of the research provided conceptual framework. The prevailing data collection settings were hospitals(50.5%) and community(37.1%). For the data analysis, 95% used parametric analysis methods; descriptive statistics(26.2%), chi-square test(18.3%), t-test(18%) and ANOVA(17.4%). Key words were categorized into four nursing domain: human, health, nursing, and environment. The most frequently used domain was health. CONCLUSION: The number of the published articles in the Journal of Korean Academy of Adult Nursing has been increased and quality has been improved compared with the articles published before the 2000 year. Varied research methodology and data analysis methods were utilized.
Adult ; Data Collection ; Humans ; Nursing Research ; Qualitative Research ; Research Design ; Statistics as Topic

Purpose: This study aimed to examine the pediatric sedation knowledge and performance of nurses in tertiary hospitals. Methods: Altogether 120 nurses working in the Pediatric Departments of 4 tertiary hospitals in Busan and Kyungnam participated in this descriptive survey. The questionnaire was developed based on domestic and international guidelines and consisted of 40 questions including 18 questions on knowledge and 22 on the performance level of sedation nursing. Results: The mean score regarding the knowledge of pediatric sedation care was 3.14 points and the mean performance level score was 3.44 points. Questions that received low scores in terms of pediatric sedation care knowledge included items regarding the latest policies, level of sedation, and fasting before sedation. Questions that received low scores in the performance level included items regarding psychological preparation before sedation, sedation education considering developmental level and disease, and items related to blood pressure measurement. Pediatric sedation knowledge scores were higher in the groups with higher age, longer clinical experience, higher educational experience, and awareness of sedation guidelines. Performance scores were significantly higher in the groups having educational experience in pediatric sedation and in those exhibiting awareness of sedation guidelines. Conclusion Sedation education was significantly associated with both knowledge and performance of sedation nursing, conducting educational programs on pediatric sedation nursing.

To find the characteristics of the subjective symptoms and its related factors among the patients with the cervicobrachial syndrome, an interview survey was made toward 137 patients complaining the symptoms in cervicobrachial area out of 313 workers occupied in a microwave-oven assembling factory from December 1993 to February 1994. Results were as follows : 1. The patients were classified by the severity of the syndrome as 6 persons (4.4%) at grade I (the mildest grade), 48 persons (35.0%) at grade II, 47 persons (34.4%) at grade III-1, 11 persons (8.0%) at grade III-2 and 25 persons (18.2%) at grade IV. 2. Only 3.6% of the total patients under the study felt the main symptoms of the cervicobrachial syndrome 36 months before this study, and then the number of patients increased gradually, but the incidence of the syndrome increased suddenly from 25.1% to 74.9% since the factory had elevated the height of the belt conveyer-worktables from 75.0cm to 87.7 cm 13 months before the study. 3. Although the higher percentage of the female workers felt the subjective symptoms including the pain at the neck and shoulder, the discomfort or pain at the back and the discomfort or pain at the wrist or the finger than male workers significantly (p<0.05). The male workers, however, showed more abnormal X-ray findings than the female workers significantly (p<0.05). 4. Between the prevalence of the cervicbbrachial syndrome and the number of actual workers occupied at the factory during last-24 months, a negative correlation (r=-0.508~r=-0.665) was observed. 5. The measured workplace environment of the studied factory (average temperature: 13.3 degrees C, average noise: 78.8 dB, average illumination: 241.4 Lux) was the poorer condition than the recommended level (17degrees C or more, lower than 75 dB and 400 Lux or more). 6. Neither items to check the cervicobrachial syndrome during the entrance and health maintenance examinations nor early treatment program for the syndrome were found, at the factory. In conclusion, the primary cause of the cervicobrachial syndrome of the workers were considered due to their repeated monotonous motions on the neck, the shoulder, the arms and the hands for a long duration (2-3 years) with the uncomfortable working posture under the uncomfortable workplace environments, and the condition got aggravated due to the inappropriated health management program for its secondary prevention.
Arm ; Female ; Fingers ; Hand ; Humans ; Incidence ; Lighting ; Male ; Neck ; Noise ; Posture ; Prevalence ; Questionnaires* ; Secondary Prevention ; Shoulder ; Wrist

PURPOSE: The purpose of this study was to evaluate levels and correlations of epilepsy specific knowledge, attitude and anxiety in mothers of children with epilepsy METHODS: Participants were 176 mothers of children with epilepsy living in B and Y cities. Data were analyzed using descriptive statistics, t-test, ANOVA, and Pearson correlation coefficients with the SPSS 21.0 program. RESULTS: Participants scored 57.2 (+/-1.7) out of 100 points on epilepsy-related knowledge; 35.6 (+/-5.0) out of 48 points on attitude toward epilepsy; 58.1 (+/-15.3) out of 85 on anxiety related to a child's epileptic condition. The participants had higher levels of epilepsy-related knowledge if their family monthly income was three million KRW or higher (t=-2.92, p=.004); if there was no side effect from the medication (t=-2.91, p=.004); and if the mothers' perception of the child's health was good (F=6.181, p=.001). There was a positive correlation between knowledge and attitude related to epilepsy (r=.321, p<.001), and a negative correlation between knowledge and anxiety (r=-.257, p=.001). CONCLUSION: Findings indicate that interventions which reduce mothers' anxiety by providing epilepsy specific knowledge and help to achieve more positive attitudes to better ways of coping with child's disease.
Anxiety* ; Child* ; Epilepsy* ; Humans ; Mothers*