• Journal of The Korean Society of Integrative Medicine
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• v.4 no.1
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• pp.41-47
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• 2016

Purpose : The purpose of this study was to examine the Compare the effects of inspiratory muscle strengthening training and expiratory muscle strengthening training of normal adult respiratory function. Method : In this study, we want to compare the effect of inspiratory muscle strengthening training(n=8) and expiratory muscle strengthening training(n=8) to target the normal adult 16 people. expiratory muscle strengthening training, was 25 minutes of training on the basis of the breathing image program that has been pre-recorded. inspiratory muscle strengthening training, use the power-breathe plus on the measured resistance value, was carried out for 25 minutes. Using the spirometer in order to examine the ability to breathe, FVC, FEV1, FEV1 / FVC, MVV was measured. Result : The results showd that in the breath muscle strengthening training FVC, FEV1, MVV increased statistically significantly. The inspiration muscle strength training FVC, FEV1, MVV was a statistically significant increase, FEV1/FVC decreased. There was no statistically significant difference between. Conclusion : In conclusion, both methods give the result of increasing the effective respiratory function. Inspiratory muscle strengthening training, the function of the lung is very limited to be used when and by us effectively and expiratory muscle strengthening training to increase the capacity of the lung is an effective way that will increase the volume.

• The korean journal of orthodontics
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• v.29 no.2 s.73
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• pp.197-207
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• 1999

Although there is a severe underlying skeletal deformity, the dentition has often maintained some occlusal contact and interdigitation by the teeth compensating in their positions for the skeletal problem, and these dental compensations are manifested in all three planes of space. The purposes of present investigation were 1) to study the pattern of dentoalveolar compensation of hyperdivergent skeletal pattern , and 2) to compare the dentoalveolar compensations of hyperdivergent skeletal pattern in children with adults. The samples selected for this study were consisted of 60 subjects in normal group, 60 subjects in hyperdivergent group. Each was divided into two subgroups by age ; child groups($8\~12yr$ old) and adult groups(17yr old over). The findings of this study were as follows; 1. In child, hyperdivergent subjects had smaller posterior lower facial height(p<0.01) and slightly longer anterior lower facial height than normal ones. In adults, they still expressed smaller posterior lower facial height and much longer anterior lower facial height than normal ones(p<0.01). 2. Hyperdivergent subjects had larger amount of upper and lower incisor relative eruption to their basal bone length than normal ones(p<0.05). In adult, relative eruption of upper incisor was increasing(p<0.05), although relative eruption of lower incisor remained the same as the child. 3. In child, there was no difference between hyperdivergent group and nomal one in the upper and lower molar relative eruption to their basal bone length. In adult, hyperdivergent group had target amount of upper molar relative eruption than normal ones(p<0.01), but relative eruption of lower molar was similar to normal ones. 4. Hyperdivergent group had larger angle between lower occlusal plane and mandibular plane than normal group(p<0.01). Upper occlusal plane of adult groups rotated more antero-superiorly than child groups, and adult hyperdivergent group had sleeper upper occlusal plane than normal group(p<0.05).

• Journal of Korean Neurosurgical Society
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• v.40 no.3
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• pp.206-209
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• 2006

Objective : Traditionally, standard access to the posterior fossa was a suboccipital craniectomy. After introducing the technique and benefit of posterior fossa craniotomy, several surgeons have used this procedure to manage various pathologies in posterior fossa in children. Though this approach offers several advantages over conventional suboccipital craniectomy, the elevation of bone flap is not easy in adult because of the irregular contour of inner bone surface and tight adhesion of dura to the skull. The aim of this article is to describe the technical aspects of this approach and to delineate the important landmarks for a safe and quick performance in adult. Methods : We report on our series of twenty-five adult patients who underwent craniotomy for posterior fossa pathologies between 2002 and 2005. The maximal follow-up period was 4 years. Results : None of the patients complained of persistent headache and no CSF leaks have occurred postoperatively. We have encountered only two cases of transient subcutaneous CSF retention after craniotomy. Three-dimensional reconstruction of the CT scan confirmed the well-fitted suboccipital bone contour after craniotomy. And patients were satisfied with the cosmetic results. Conclusion : This method is safer and simpler. It restores normal anatomical planes and improves protection of the contents of the posterior fossa. The authors recommend craniotomy as an alternative method of access to the posterior fossa in all age groups.

• Journal of radiological science and technology
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• v.41 no.2
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• pp.115-122
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• 2018

We aims to perform comparative analysis on the dose area and image qualities varying on the slice thickness when using Automatic Exposure Controller (AEC) and manual exposure; thus, it wants to suggest a measure to reduce exposure dose by setting the optimal examination condition for each slice thickness. The method was to set the thickness as Thin, Normal, and Heavy adult and evaluate the dose area, spatial resolution, low contrast resolution, Signal to Noise Ratio (SNR) and Contrast to Noise Ratio (CNR) according to each slice thickness by using the AEC and the manual exposure controller. The dose area according to each slice thickness all increased both when using the AEC and the manual exposure. However, the manual exposure showed lower dose area product than the AEC. Spatial resolutions and low contrast resolutions were all observed to be higher than the evaluation standard. Also, the SNR and CNR of each thickness all increased when using the AEC. When using the manual exposure, SNR and CNR increased in all cases other than the Heavy Adult. Consequently, the Thin and Normal Adult showed dose reduction about 2 times when using the manual exposure controller, while ensuring the image quality. Heavy adult was able to maintain good image quality by using AEC.

• Journal of Korean Neurosurgical Society
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• v.38 no.2
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• pp.121-125
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• 2005

Objective : Many recent reports have shown that the mature mammalian brain harbors multipotent stem cells, rendering the brain capable of generating new neurons and glia throughout life. Harvested stem cells from an adult rat are transplanted in order to evaluate the cell survival and differentiation. Methods : Using a percoll gradient with a high speed centrifugation method, we isolate neural stem/progenitor cells were isolated from the subventricular zone[SVZ] of a syngeneic adult Fisher 344 rats brain. For 14days expansion, the cultured cells comprised of a heterogeneous population with the majority of cells expressing nestin and/or GFAP. After expanding the SVZ cells in the presence of basic fibroblast growth factor-2, and transplanting then into the hippocampus of normal rats, the survival and differentiation of those cells were examined. For transplantation, the cultured cells were labeled with BrdU two days prior to use. In order to test their survival, the cells were transplanted into the dorsal hippocampus of normal adult Fisher 344 rats. Results : The preliminary data showed that at 7days after transplantation, BrdU+ transplanted cells were observed around the injection deposition sites. Immuno-fluorescent microscopy revealed that the cells co-expressed BrdU+ and neuronal marker ${\beta}$-tubulin III. Conclusion : The data demonstrate that the in vitro expanded SVZ cells can survive in a heterotypic environment and develop a neuronal phenotype in the neurogenic region. However more research will be needed to examine the longer survival time points and quantifying the differentiation in the transplanted cells in an injured brain environment.

• Korean Journal of Adult Nursing
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• v.14 no.3
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• pp.359-367
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• 2002

Purpose: The purpose of this study was to measure meaning in life for a normal adult and to offer basic data for developing nursing strategies for improving the meaning in life of adults. Method: There were 351 subjects, from 20 to 60 years old, staying in Busan and KyungNam Province. The data was collected from August to October 2000. The instrument was designed by researchers. The data were analyzed with frequency, mean(${\pm}SD$), t test & ANOVA. Result: 1. The mean MIL for adult was 187.7(${\pm}18.1$). 2. The mean MIL of basic premise phase for discovery of meaning was 30.5, method phase for discovery of meaning was 111.1, and result phase for discovery of meaning was 46.4. 3. The levels of MIL, 56.4% of the subjects were in pursuit of meaning in life, 23.3% felt a loss of meaning in life. 4. There were significant differences in MIL according to the level of education(P=0.00), marital status(P=0.01) and monthly income (P=0.00). Conclusion: On the viewpoint of the above results, 23.3% of the subjects were in a level of existential vaccum which required keens Logotherapy. Therefore, it shows that developing nursing-logotherapy to improve the meaning in life for adults is demanded.

• Korean Journal of Community Nutrition
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• v.22 no.2
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• pp.136-144
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• 2017

Objectives: The purpose of this study was to determine which factors influence the bone mineral density (BMD) of total femur (TF), femoral neck (FN) and lumbar spine (LS) of the adult men by analyzing nationally representative Korean survey data. Methods: This study was conducted based on the data of 1,770 men aged 19-64 years from the Fifth Korea National Health and Nutrition Examination Survey (KNHANES V), 2010~2011. The BMD was analyzed by various factors (general characteristics, anthropometric data, health habits, chronic diseases, nutrient intake status). SPSS statistics for complex samples was used to analyze the data. Results: We observed that the BMD decreased significantly with aging. The BMD in each of the second lowest quartile of waist circumference (in TF & FN) and body mass index (in TF & LS) was lower than the respective BMD in the highest quartile group. The BMD in FN was higher in the group who reported the weight training. The BMD in LS was lower in hypercholesterolemia group than in the normal group. The BMD in TF, FN and LS was lower in hypertriglyceridemia group and in diabetes group than in the normal group. The BMD in TF, FN and LS was higher in the group with < Estimated Average Requirement iron intake. But there was no evidence to suggest that the BMD was related with educational level, income level, smoking, alcohol intake, anemia and nutrient intake status (except for iron). Conclusions: This study suggested that aging, waist circumference, body mass index, weight training, hypercholesterolemia, hypertriglycemia, diabetes were site-specifically associated with the BMD in TF, FN and LS in the adult men. These bone site-specific factors need to be considered for the prevention of osteoporosis.

• Journal of Practical Agriculture & Fisheries Research
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• v.20 no.2
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• pp.117-123
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• 2018

The purpose of this report is to describe the diagnosed case of a large colonic impaction in an adult donkey. An adult female donkey (Equus africanus asinus; 6-years-old) was admitted to the Equine Hospital of Jeju Race Park with signs of anorexia, which had started 1 day previously. Clinical examination revealed: weak gut sounds, dehydration, and severe abdominal distension, but normal respiratory and heart rates and no signs of pain. Transrectal palpation identified an impaction in the colon. The patient was treated with nasogastric siphonage, fluid therapy, and nonsteroidal anti-inflammatory drugs. Over the course of a day, her condition worsened; she started trembling, could not stand, and 2 hours later she died. Upon necropsy, a vast amount of ingesta was found in the large colon, particularly in the left ventral colon. The cecum and small colon were normal. Eleven days prior to presentation, the stable management and diet of the donkey had changed. We suspect that the change of feed, reduced water consumption, and lack of exercise precipitated the illness. However, the exact cause of the sudden death of the donkey requires further investigation.

• Journal of Pharmacopuncture
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• v.11 no.1
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• pp.55-69
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• 2008

Objective : We investigated the effects of distilled Wild Ginseng Herbal Acupuncture on autonomic nervous system with the Heart Rate Variability(HRV) in adult man. as well as we tried to observe how distilled Wild Ginseng Herbal Acupuncture on the balance of the autonomic nervous system. Method : We investigated the effects of distilled Wild Ginseng Herbal Acupuncture on autonomic nervous system with the Heart Rate Variability(HRV) in adult man. as well as we tried to observe how distilled Wild Ginseng Herbal Acupuncture on the balance of the autonomic nervous system. 1 healthy volunteers consisted of 31 subjects in experiment(distilled Wild Ginseng Herbal Acupuncture) group and 30 subjects in control(Normal Saline) group. Study form was a randomized, placebo-controlled, double-blind clinical trial. 31 subjects in experiment group were injected distilled Wild Ginseng Herbal Acupuncture at $GB_{21}$(Kyonjong) and 30 subjects in control group were injected Normal Saline at $GB_{21}$(Kyonjong). except of 2 subjects(in control group) who can't be measured and 11 subjects(7 in experiment group and 4 in control group) who move or make unforceable error during measuring. Finally 24 subject in experiment group and 24 subject in control group are studied. We measured HRV by PolyG-I on 7 times : before and after injection per 5 minutes during 30 minutes. The SPSS 10.0 for windows was used to analyze the data and the paired t-test(in group) and Student t-test(between two groups) were used to verify the result. Result : 1. After distilled Wild Ginseng Herbal Acupuncture injection, Mean HRV is significantly low only for first 5 minute, SDNN is significantly high after 5 minute, Complexity is significantly low after 5 minute, HRV index is significantly high after 10 minute and pNN50 is significantly low after 5 minute. 2. SDNN of distilled Wild Ginseng Herbal Acupuncture Group significantly increased from 20minute to 25minute, and pNN50 of distilled Wild Ginseng Herbal Acupuncture Group significantly decreased from 10minute to 15minute and 20 minute to 30 minute compared with those of Normal Saline group. 3. After distilled Wild Ginseng Herbal Acupuncture injection, Ln(TP), Ln(VLF) and Ln(LF) are significantly high after 5 minute, normalized LF is significantly high after 5 minute and normalized HF is significantly low after 5 minute. 4. Ln(TP) and Ln(VLF) of distilled Wild Ginseng Herbal Acupuncture Group significantly increased from 20minute to 25 minute compared with those of Normal Saline group. Conclusion : The results suggest that distilled Wild Ginseng Herbal Acupuncture in healthy adult man tend to activate the autonomic nervous system and sympathetic nervous system compared to Normal Saline within normal range.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.9 no.1
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• pp.26-33
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• 1998

Object：The authors compared the attention-deficit hyperactivity(ADH) symptoms in childhood of adult male patients with bipolar disorder, schizophrenia and normal control subjects and attempted to find out whether attention-deficit hyperactivity disorder and bipolar disorder are related each other. Method：The authors compared ADH symptoms in childhood assessed with Wender Utah Rating Scale(WURS), selected 25 items of WURS(WURS-25), and Parent Rating Scale(PRS), and compared them between 26 bipolar, 29 schizophrenic, and 27 normal control subjects. Result：The subjects with bipolar disorder had significantly higher mean score of WURS compared with normal control group(One-way ANOVA, duncan test, WURS：DF=2, F=3.77 p=0.027), and the differences between the mean scores of WURS-25 and PRS of bipolar subjects and the other two groups were also highly significant(One-way ANOVA, Duncan test, WURS-25：DF=2, F=4.24 p=0.0178, PRS：DF=2, F=13.97 p<0.001). The mean scores of WURS, WURS-25, and PRS of schizophrenic subjects were higher than those of normal control group, though not significant. WURS and PRS were correlated for subjects with bipolar disorder(r=0.7495) and the normal control(r=0.5305), and there was no correlation for schizophrenic subjects. Conclusion：The ADH symptoms in childhood were much more evident for adult bipolar subjects than schizophrenic and normal control subjects. And these results are very suggestive that there might be some relationship between bipolar disorder and attention-deficit hyperactivity disorder and these two disorders might have a shared common pathophysiology which needs further study.