• The Journal of Korean Obstetrics and Gynecology
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• v.15 no.4
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• pp.32-44
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• 2002

Onsinhwan(OSH : 溫腎丸) is used in female infertility, especially due to lack of kidney yang or Sinyanghe(腎陽虛). An attempt was made to evaluate the influences of OSH on the serum concentrations of FSH and LH, Estrogen, Progesterone and the histological and optical changes of ovary, ovary weight of rats. The results of the study were as follows : 1. Blood FSH level increased in experimental group as compared with control group on 7th day and 14th day, which showed no efficacy. 2. Blood LH level decreased in experimental group as compared with control group on 14th day, which showed no efficacy. 3. Blood Estrogen level increased in experimental group as compared with control group on 7th day and 14th day, which showed no efficacy. 4. Blood Progesterone level decreased in experimental group as compared with control group on 7th day and 14th day, which showed no efficacy. 5. In histological observations of ovary, ovulation increased in experimental group as compared control group on 7th and on 14th day, which showed no efficacy. 6. In optically observations of ovary, size and weight of ovary increased in experimental group on 7th day and on 14th day, which showed no efficacy. According to these results, OSH did not influence on the ovulation of ovary in rats.

• Journal of The Korean Society of Integrative Medicine
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• v.9 no.3
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• pp.1-8
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• 2021

Purpose : There is a lack of research on this field in the Republic of Korea, especially those that have seen the effect of interaction between siblings through sensory integration therapy (SIT). Therefore, this study sought to find out the effectiveness of SIT with siblings through the Revised Knox Preschool Play Scale (RKPPS) and playtime. Methods : The experimental group consisted of 10 disabled children, and 10 normal siblings of the disabilities joined the program as a helper. In addition, 10 children with disabilities conducted the intervention as a control group. The difference between the experimental group and the control group is whether they participate with their sibling or not during the intervention period. The present study was conducted a SIT for 40 minutes per week for the experimental and the control group and then had 10 minutes of an interview with the parents of children with disabilities. A total of 10 programs were implemented for 10 weeks. Results : The experimental group showed statistically significant differences in space management, material management, pretense/symbolic, participation, and total scores. The control group showed significant differences between pre and post results in the participation and the total scores. The experimental group and the control group showed significant differences in the pre-post comparison results. The comparison of post-intervention between both groups of the RKPPS and playtime results showed a statistically significant increase in the experimental group. Conclusion : The sibling SIT showed better play level and time than the individual therapy. However, comparisons before and after the intervention in the level of play showed significant results only in participation and total scores in the control group. Clinically, it is recommended to make good use of sibling relationships when applying SIT, and if that is not possible, continuous observation is needed that children who received treatment become familiar with the environment in which they can be treated.

• Korean Journal of Culture and Social Issue
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• v.17 no.3
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• pp.343-364
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• 2011

This study investigated the objective and perceived level of economy and its relationship with mother's mental health, parenting behaviors, and problem behaviors in preschoolers. Data drawn from mothers and teachers of 238 preschoolers, ages 3-5, were used. Using the objective and perceived level of economy, subjects were classified into four groups. Individuals categorized as high by objective and perceived level of economy, low by objective and perceived level of economy, high by objective and low by perceived level of economy, and low by objective and high by perceived level of economy were categorized as in-agreement/high group, in-agreement/low group, over-estimator group, and under-estimator group, respectively. To investigate the difference between groups, one-way ANOVAs and post-hoc analyses were used. The results showed that in-agreement/low group and under-estimator group showed greater depression and anxiety than in-agreement/high group and over-estimator group. In addition, in-agreement/high group and over-estimator group showed greater affective parenting behaviors and lower aggressive parenting behaviors than in-agreement/low group and under-estimator group. In terms of internalizing problem behavior by mother, in-agreement/high group and over-estimator group were lower than under-estimator group. In terms of externalizing problem behavior by mother, in-agreement/high group was lower than under-estimator group. However, in terms of internalizing and externalizing problem behavior by teacher, there was no difference between groups. In externalizing problem behavior by teacher, in-agreement/low group was lower than over-estimator group.

• Journal of Korean Academy of Nursing
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• v.39 no.5
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• pp.622-631
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• 2009

Purpose: This study was conducted to analyze the factors that influence the life satisfaction of the elderly according to their cognitive impairment level. Methods: This study was conducted by dividing 3,012 elderly residents of a regional community into three groups based on the scores of the Korean version of the Mini-Mental State Examination: a normal group without any cognitive impairment, a suspicious group with a mild level of cognitive impairment, and a high risk group with a high level of cognitive impairment. Researchers made phone calls, house calls, and personal visits to health centers and shelters for the elderly to gather the information required for this study. Results: The results of this study revealed that social relationships, depression, and activities of daily living had a significant impact on life satisfaction for the normal group, while social relationships and depression had a high impact on life satisfaction for the suspicious group, and social relationships had high impact on the life satisfaction of the high risk group. Conclusion: Based on the results of this study, we suggest that programs that promote development of the social relationship networks of the elderly should be established to promote their life satisfaction.

• Korean Journal of Oriental Medicine
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• v.5 no.1
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• pp.17-25
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• 1999

To investigate recovery effects of Insambackhotang, which have been used clinically in diabetes therapny, on kidney failure of a diabetes-induced mouse by Alloxan administration, body and kidney weight changes of mice, BUN, creatinine, glucose and MDA level in serum, MDA level in kidney tissue. 1. A hyperglycemia(250-400mg/dl) mouse induced by Alloxan(75mg/kg) showed significant decline of kidney function: increase of BUN and creatinine in serum, excretion of glucose, protein, ketone in urine were observed at 4 days after the treatment. 2. Increase of the mouse body and kidney weight and a ratio of the kidney/body weight of Insambackhotang treated group as compared to the control group was significantly inhibited. 3. The BUN, creatinine level in serum of Insambackhotang treated group as compared to the control group were significantly inhibited. 4. The MDA level in serum and kidney tissue of Insambackhotang treated group as compared to the control group were significantly inhibited.

• Herbal Formula Science
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• v.10 no.1
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• pp.61-72
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• 2002

This present study was carried out to investigate the body weight-regulatory effects of Glechoma longituba in high fat diet-induced obese rats. Control group rats were fed with high fat diet and administered normal saline for 8weeks. Experimental groups rats were fed with high fat diet and administered extract of Glechoma longituba for 8 weeks. And observed that, body weight of rats and total cholesterol, triglyceride, free fatty acid, phospholipid in serum of rats. The results were as follows: 1. There were decrease of body weight of rats in GL group, but these results showed no significant efficacy. 2. There were significant decrease of serum total cholesterol level in GL group. 3. There were decrease of serum triglyceride level in GL group, but these results showed no significant efficacy. 4. There were decrease of serum free fatty acid level in GL group. but these results showed no significant efficacy. 5. There were significant decrease of serum phospholipid level in GL group. According to above mentioned results, Glechoma longituba is expected to be applied to the prevention or treatment of obesity and its complications.

• Journal of Nutrition and Health
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• v.27 no.9
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• pp.923-929
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• 1994

The effects of vitamin B6 deficiency on energy utilization during fasting or underfeeding were studied in rats. Fifteen rats were fed a vitamin B6 deficient(-B6) diet and another 15 rats wee fed a control (+B6) diet. These rats were fed for 5 weeks with respective diet, and then subdivided into 3 groups : non-fasted group, fasted group, underfed group. Rats of the fasted group were fasted for 3 days and those of underfed group for 6 days. At the respective time (non-fast, 3 day-fast, 6 day-underfeed at 5 weeks), animals were sacrificed. Feed efficiency ratio of - B6 rats was significantly lower than that of +B6 rats. In - B6 rats, the liver and kidney weights were significantly heavier than those of +B6 rats but spleen and heart weights were not. In non-fasted group, liver protein and triglyceride level of - B6 rats were significantly higher than that of +B6 rats. After - B6 rats were fasted for 3 days, plasma free fatty acid level was significantly lower but liver glycogen level was higher than that of +B6 rats and muscle protein level of +B6 was decreased while that of - B6 was not changed. Vitamin B6 deficiency had little effect on the energy utilization with 6 days underfeeding. These results suggest that vitamin B6 deficiency may impair the utilization of stored fuel during fasting.

• Restorative Dentistry and Endodontics
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• v.40 no.2
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• pp.143-148
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• 2015

Objectives: This study evaluated the maximum depth and percentage of irrigant penetration into dentinal tubules by passive ultrasonic irrigation (PUI). Materials and Methods: Thirty extracted human teeth were instrumented and divided into three groups. According to final irrigation regimen, 5.25% sodium hypochlorite (Group A, NaOCl), 2% chlorhexidine (Group B, CHX) and saline solution (Group C, control group) were applied with Irrisafe 20 tips (Acteon) and PUI. Irrigant was mixed with 0.1% rhodamine B. Sections at 2 mm, 5 mm, and 8 mm from the apex were examined with confocal laser scanning microscopy (CLSM). The percentage and maximum depth of irrigant penetration were measured. Kruskal-Wallis test and Mann-Whitney test were performed for overall comparison between groups at each level and for pairwise comparison, respectively. Within a group, Wilcoxon test was performed among different levels. p values less than 0.05 were considered significant. Results: In all groups, highest penetration depth and percentage of penetration were observed at the 8 mm level. At 2 mm level, Groups A and B had significantly greater depths and percentages in penetration than Group C (p < 0.05), but there were no significant differences between Groups A and B. At 5 mm level, penetration depths and percentage of penetration was not significantly different among the groups. Conclusions: NaOCl and CHX applied by PUI showed similar depth and percentage of penetration at all evaluated levels.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.17 no.1
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• pp.1-8
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• 2011

Background: The purpose of this study was to determine the effects of massage, stretching exercise, and scapular stabilization exercise in patients with upper trapezius myofascial pain syndrome (MPS). Methods: Twenty-three female patients with upper trapezius MPS were randomly allocated to three groups: massage, stretching exercise, and scapular stability exercise groups. Therapeutic intervention for all groups included general therapy such as hot pack, transcutaneous electrical nerve stimulation and ultrasound. Patients in the massage group (n=8), stretching group (n=7), and stabilization exercise group (n=8) received their respective therapy program after general therapy for 15 minutes. Therapeutic intervention for each group was performed three times per week for six weeks. All groups were tested four times: prior to the test, at three weeks, at six weeks, and at nine weeks. Results: Pain levels decreased significantly in the stretching and stabilization exercise groups over time (p<.05). The rate of change in pain level was significantly different among all groups (p<.01), and the stability exercise group experienced the lowest pain level. Pressure-pain level increased significantly in the stabilization exercise group over time (p<.05). The rate of change in pressure-pain level was significantly different among all groups (p<.01), and the stability exercise group had the highest pressure-pain level. The level of upper-extremity stability increased significantly in the stability exercise group over time (p<.05). The rate of change in the upper-extremity stabilization level was significantly different among all groups (p<.01), and the stability exercise group had the highest upper-extremity stability level. Conclusions: Scapular stabilization exercises proved to be the most effective therapy for MPS patients.

• Journal of Periodontal and Implant Science
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• v.31 no.4
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• pp.737-747
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• 2001

Regeneration of Periodontium with PRP does not only improve regeneration rate and density of bone but have a possibility to estimate faster healing process for soft tissue. And also, synthetic bone and xenogenic bone graft are effective on regeneration of periodontium. The purpose of this study is to evaluate the effectiveness of synthetic bone ($Biogran^{(R)}$) and xenogenic bone ($BBP^{(R)}$) grafts with the PRP technique on regeneration of periodontium. 52 Generally healthy Pt. who had pocket depth 5mm at any of 6 surfaces of the teeth were in the study at Dept. of Perio. in Dankook Dental Hospital. Open Flap was treated for 18 infra-bony pockets as control group, $Biogran^{(R)}$ with PRP was inserted for 25 infrabony pockets as first test group, and $BBP^{(R)}$ with PRP was inserted for 22 infrabony pockets as 2nd test group. Then evaluation was made after 3 and 6 months 1. 6 months after surgery, each difference of average probing pocket depth was $2.61{\pm}0.23$ for control, $3.40{\pm}0.30$ for 1st test, and $3.45{\pm}0.37$ for 2nd test group. 2. 6 months after surgery, each difference of clinical probing attachment level was $1.39{\pm}0.12$ for control, $2.88{\pm}0,24$ for 1st, and $2.86{\pm}0,27$ for 2nd test group. 3. 6 months after surgery, each difference of Maximal probing attachment level was $1.11{\pm}0.16$ for control, $3.28{\pm}0.30$ for 1st, and $3.27{\pm}0.35$ for 2nd test group. 4. There were significant differences for clinical change of each three group which were between average probing pocket depth and clinical attachment level of 3,6 months and minimal and maximal attachment level after 6 months 5. There were significant differences for average probing pocket depth which were only at control group and 2nd test group between 1 and 6months. For clinical attachment level and minimal and maximal proving attachment level, there was a significant difference after 6month of surgery. 6. There was no significant difference between two test groups for average probing depth, clinical attachment level, and minima1 and maximal probing attachment level. As the result, PRP with bone graft is very effective for regeneration of periodontium and there is no difference between xenogenic bone and synthetic bone.