• Journal of Acupuncture Research
• /
• v.30 no.3
• /
• pp.27-38
• /
• 2013

Objectives : This study was designed to evaluate patient satisfaction of Korean medicine therapy using treatment tool by psychological type. Methods : 48 subjects were participated in this study. Before a treatment, we analyzed a patient's phychological type first by using a questionnaire. And then we divided 3 groups which were called a rational sympathy module group, emotional sympathy module group, control group. Manner of medical consultation according to patient's phychological type was carried out in all groups. After all treatment, we conducted a survey about medical service perception index, patient happiness index, medical satisfaction index. To evaluate a satisfaction degree, we analyzed results of survey statistically. Results : The results of the analysis, both rational sympathy module group and emotional sympathy module group got a higher score than control group statistical significantly on medical service perception index. Emotional sympathy module group got a higher score than control group statistical significantly on patient happiness index and medical satisfaction index. But rational sympathy module group only had a higher tendency than control group on patient happiness index and medical satisfaction index. Emotional sympathy module group got a higher score than rational sympathy module group on medical service perception index, patient happiness index and medical satisfaction index. Conclusions : Korean medicine therapy using treatment tool by psychological type consisted of patient's phychological type questionnaire and manner of medical consultation could improve a patient's satisfaction. It was more effective in emotional sympathy module group than rational sympathy module group.

• Korean Journal of Acupuncture
• /
• v.25 no.2
• /
• pp.143-158
• /
• 2008

Objectives : The purpose of this study is to observe the anti-oxidative effects of electroacupuncture at GB34(Yangreungcheon) in rats. Methods : The authors performed several experimental items including measurements of body weight, relative liver weight, levels of albumin, total bilirubin, LDL-cholesterol, LDH, GOT and GPT in blood serum, levels of SOD, glutathione, catalase, NO and MDA in liver, and histological analysis of liver. The conclusions are as follows. Results : 1. In the GB34-EA group, liver index was lower than those of the control group and the holder group. 2. In the GB34-EA group, the levels of albumin and total bilirubin in serum were increased significantly compared to those of the control and the holder group. LDL-cholesterol level was decreased significantly compared to those of the control group and the holder group. 3. In the GB34-EA group, liver SOD, glutathione, catalase activity were increased, and NO concentration in liver was decreased significantly compared to those of control and the holder group. 4. In the GB34-EA group, the density of liver tissue was more similarly maintained to that of the normal group compared to those of the control group, holder group and sham-EA group. Conclusions : These results suggest that electroacupuncture at GB34 may have an antioxidant effect in rat.

• Journal of the Korean Society of Physical Medicine
• /
• v.2 no.1
• /
• pp.21-30
• /
• 2007

Purpose : this study was to investigate the influence on lower extremity pattern of PNF to muscle questionnaire ability of patients with knee OA. Methods : The subjects were consisted of 60 women patients with knee OA. And all subjects were randomly devide to two group which was modality group and PNF group. Each group had a treatment for 30 minutes per day and three times a week during 8 weeks period. VAS was used to measure pain, patient specific functional scale(PSFS) was used to measure patient's functional disability level, global perceived effect scale(GPES) was used to measure recovery or worse of patient's condition, muscle assessment questionnaire (MAQ) was used to measure patient's pain level. Results : 1. VAS was showed that PNF group had more significantly decreased than modality group(p<.05). 2. PSFS was showed that PNF group had more significantly increased than modality group(p<.05). 3. GPES was showed that PNF group had more significantly decreased than modality group(p<.05). 4. MAQ was showed that PNF group had more significantly decreased than modality group(p<.05). Conclusion : There are strong significant between PNF group and modality group.

• Proceedings of the KSPS conference
• /
• 2000.07a
• /
• pp.199-199
• /
• 2000

Korean stops are 3 system: aspirated, fortis, lenis, whereas English stops are 2 system: voiced, voiceless. Because in Korean, lenis stop is realized by slight aspirated voiceless stop, it is likely to produce English word initial voiced stop as voiceless stop. We divide subjects into three group-native, experienced, unexperienced- and investigate differences between group. VOT of experienced group IS same as native group, but VOT of unexperienced group is longer than native group. VOt of unexperienced group is 1.8 times than native group. We survey whether the height of following vowel influences VOT of initial stop. As a result, for all group, VOT followed by low vowel is shorter than VOT followed by high vowel. But this tendency is more salient in unexperienced group. For high vowel, VOT of unexperienced group is 2.05 times than native group, whereas for low vowel, it is just 1.55 times. The unexperienced pronounce well English word initial voiced stop followed by low vowel than high vowel. Samples are divided into two group according to type of coda consonant- nasal and voiceless stop. But average of VOT is similar and there is no significant difference between two groups. There is no influence by type of coda consonant. The average of phrases is compared to the average of isolated words. In the case of natives and experienced, there is no significant differences between phrases and words, but in the case of unexperienced, VOT of phrases becomes shorter than words. But VOT of unexperienced is still longer than native group.

• Clinical and Experimental Reproductive Medicine
• /
• v.16 no.2
• /
• pp.211-220
• /
• 1989

The aim of this study was to compare the response and their outcome of superovulation induction protocol in IVF-ET program. One hundued seventy seven infertile women were stimulated by FSH/hMG(group I, N=128), clomiphene citrate/hMG(group II, N=51), and hMG(group III, N=18) for the purpose of ovulation induction. The results were as follows; 1. The mean ages of patients were $31.9{\pm}3.8$ in group I, $30.6{\pm}3.3$ in group II, and $29.3{\pm}2.5$ in group III. 2. The day of hCG administration was $11.1{\pm}1.8$ in group I, $12.1{\pm}2.0$ in group II, and $13.7{\pm}6.8$ in group III. The hCG administration day of group III was significantly delayed compared with that of group I (p<0.001). 3. The terminal E2 pattern in group II was different from those of group I and III, but there was no significant difference. 4. The mean numbers of mature eggs aspirated were $5.5{\pm}3.8$ in group I, $5.0{\pm}3.3$ in group II, and $5.6{\pm}5.4$ in group III. There was no significant differences in the mean numbers of mature eggs retrieved among the three groups. 5. The fertilization rate of eggs was significantly higher in group II (67.9%) than that of group I (52.2%)(p<0.001). 6. The cleavage rate of group I (67.0%) was significantly lower than those of group II (93.2%) and group III (95.8%) (p<0.0001). 7. The mean numbers of embryos transfered were $3.3{\pm}1.4$ in group I, $3.1{\pm}1.3$ in group II, and $3.2{\pm}1.6$ in group III and the ET rate was 69.0% in group I, 77.3% in group II, and 100% in group III. There was significant difference in ET rate between group I and group III (p<0.005). 8. The pregnancy rates per OPU cycle or ET cycle were not significantly different among the three groups, but delivered and ongoing pregnancy rates were significantly different between group I (36.8%) and group II (p<88.8%) (p<0.05).

• The Journal of Korean Obstetrics and Gynecology
• /
• v.31 no.2
• /
• pp.1-17
• /
• 2018

Objectives: The purpose of this study is to investigate the effect of Melandrii Herba (MH), Akebia Quinata Decaisne (AQ), and Tetrapanax Papyriferus (TP) on milk secretion and aquaporin (AQP) expression in lactating mice. Methods: For the experiment, the mice were divided into three groups, which were orally administered MH (2,720 mg/kg), TP (400 mg/kg) and AQ (2,800 mg/kg) extracts respectively for 3 weeks from Day 1 after the birth, compared with the control group (C group), which was administered distilled water. A group consisted of six infantile mice per postpartum mouse. For comparison with the C group, non-pregnant SKH-1 mice were used as the virgin group. Results: 1. When it comes to the immunohistochemical staining for prolactin receptors in the mammary glands, the AQ and MH groups showed a strong immune response to the secretory epithelial cells constituting the mammary alveoli, while the TP group represented a weaker immune response. 2. In the immunohistochemical staining for AQP in the mammary glands, AQP1 showed a strong immune response in the walls of capillaries and venules around the mammary alveoli, and AQP3 in the epithelial cells constituting the mammary alveoli, and AQP5 in some tissues between the mammary alveoli. AQP1 was expressed in the order of TP group>AQ group=C group>MH group, and AQP3 was MH group and AQ group>TP group=C group, and AQP5 was MH group>C group>AQ group and TP group. 3. In the Western blot, AQP1 was expressed in the order of TP group>AQ group>C group>MH group, and AQP3 was MH group>AQ group>C group>TP roup, and AQP5 was MH group>TP Group>C group>AQ group. All of AQP1, 3, 5 expression were significantly higher in the C group than in the Virgin group. Conclusions: The administration of Akebia Quinata Decaisne, Tetrapanax Papyriferus and Melandrii Herba have the effect of improving prolactin levels in postpartum mice and increasing the expression of prolactin receptor and AQPs in the mammary glands, suggesting that lactation might be enhanced by the development of the mammary glands.

• The korean journal of orthodontics
• /
• v.22 no.2 s.37
• /
• pp.373-388
• /
• 1992

The purpose of this study was to clarify the histologic changes in the expansion of midpalatal suture by the tensile forces. 39 Sprague-Dawley rats were divided into a control group (3 rats) and three experimental groups (36 rats) -group 1, pressured with a light force(50-75 g), group 2, with a heavy force(250-300 g) and group 3, with a heavy force (250-300 g) plus laser irradiation. Autoradiographic and histopathologic observations were performed in 12, 24, 48 and 96 hours after force delivery. The results were as follows; 1. The anterior portion of midpalatal suture was more separated than the posterior portion in all experimental groups. Group 2 showed more separation than group 1 and no difference to group 3 2. Ligament tearing appeared intensively in 24 hours, but the sutural matrices increased with times. ; Group 2 showed more tearing than group 1, and active regeneration of sutural matrices was observed in group 3. 3. Vascular dilatation appeared intensively in 24 hours and decreased with times. ; The anterior portion of midpalatal suture showed more dilatation than the posterior portion, ; The changes was the greatest in group 3, group 2, group 1, in that order. 4. New bone formation and the new capillary prolieferation began to appear in 12 hours and increased with times, : Group 2 showed more changes than group 1 and no difference to group 3. 5. Infiltration of inflammatory cells was little observed and was the greatest in group 2, group 1, group 3, in that order 6. Positive reaction of cells to $[^3H]$ thymidine was the greatest in 24 hours, and decreased with times ; The reaction was the greatest in group 3, group 2, group 1, in that order.

• Journal of Korean Academy of Oral and Maxillofacial Radiology
• /
• v.11 no.1
• /
• pp.23-32
• /
• 1981

The purpose of this study was to assess temporomandibular joint subluxation by means of cephalometry using two lateral cephalograms from each person with in centric occlusion and wide-open mouth position, and to compare patient group with subluxation to normal control group in the measurements and correlation coefficient. The 200 cephalograms of 100 Korean adults, patient group consisted of 24 females and 26 males ranged from 17 to 63 years age and the normal control group consisted of 20 females and 30 males ranged from 18 to 56 years age, were studied and analyzed statistically. The results were as follows; 1. In the comparison of patient group vs normal control group in the measurements, statistically significant differences were found in C-C', C'-PTM, K-FH, K-PTM, Gn-Gn', C-S-C', Gn-S-Gn', Gn-K-Gn', GoGn-SN, and GoGn-Go'Gn'. K-point* of patient group was located antero - superiorly than of normal control group, and the significance level was higher in K-PTM than in K-FH. There was no statistically significant difference found in local relationship of C-point between patient group and normal control group. The values of correlation coefficient among all measurements were in 0.958≥r≥-0.760, and the highest value was in Gn-Gn' to GoGn-Go'Gn' and Gn-K-Gn' to Gn-Gn', and the lowest value was in C'-PTM to Gn-K-Gn' of normal control group. K was determined as a point of intersection by a perpendicular bisector of Gn-Gn' and a perpendicular bisector of C-C'.

• Korean Journal of Veterinary Research
• /
• v.51 no.2
• /
• pp.151-158
• /
• 2011

The study evaluated whether a transgenic carrot vaccine could induce a K88-specific immune response in sows and whether the resultant maternal antibody could protect piglets against enterotoxigenic Escherichia coli (ETEC) K88ac infection. Sows (n = 15) selected randomly from a farm in Korea were assigned to three groups (n = 5 per group: control [untreated]), group A (orally inoculated with a nontransgenic and transgenic carrot vaccines at 2 and 4 weeks ante partum, respectively), and group B (conventionally vaccinated according to the manufacturer's instructions). After 7 days of lactation, 5 piglets selected randomly from each group were challenged with $1{\times}10^{10}$ colony forming units/mL ETEC K88ac. Group C had the lowest mean fecal consistency score on post-challenge days 1 and 7. Histiologically, On post-challenge day 7, group C showed an increased duodenum and ileum villus:crypt ratio, compared to group A in the duodenum, with group B displaying the highest ratio. Groups B and C had more increased villus width than group A in the jejunum. Group C displayed the greatest increase in villus width in the ileum. The colostrums and serum from groups B and C displayed higher concentrations of IgA and IgG against ETEC K88, compared to group A. Based on the results, it was concluded that the transgenic carrot vaccine in sow per oral may have an effect on preventing piglet diarrhea as good as commercial recombinant vaccine.

• The Korea Journal of Herbology
• /
• v.27 no.1
• /
• pp.27-34
• /
• 2012

Objectives : This study was performed to compare the preventive effect of water extracts from Saponariae Vaccariae Semen(SVS) and Melandryi Firmi Herba(MFH) on hyperlipidemia and liver damage induced by alcohol. Methods : Except for the normal group, I fed rat on 25% alcohol for 55 days. And each extract was administrated for the same period. I measured the serum component in rat's blood, body weight and weight of liver. Results : At first, I observed effects of SVS and MFH on hyperlipidemia induced by alcohol. SVS and MFH group didn't show the significant decrease of total cholesterol in comparison with those of the control group. SVS and MFH group showed the significant increase of HDL-cholesterol in comparison with those of the control group. SVS group showed the significant decrease of triglyceride in comparison with those of the control group, but MFH group didn't show the significant decrease of triglyceride in comparison with those of the control group. SVS group showed the significant increase of body weight in comparison with those of the control group at 4weeks and 8weeks. But, MFH group didn't show the significant changes of body weight in comparison with those of the control group at 4weeks and 8weeks. By the way, SVS group showed the significant decrease of triglyceride in comparison with those of MFH group. SVS group showed the significant increase of body weight in comparison with those of MFH group at 8weeks. At second, I observed effects of SVS and MFH on liver damage induced by alcohol. SVS and MFH group showed the significant decrease of AST(aspartate aminotransferase), ALT(alanine aminotransferase), ALP(alkaline phosphatase) and LDH(lactate dehydrogenase) in comparison with those of the control group. SVS group showed the significant increase of liver weight in comparison with those of the control group, but MFH group didn't show the significant increase of liver weight in comparison with those of the control group. By the way, SVS group showed the significant increase of liver weight in comparison with those of MFH group. Conclusions : Reviewing these experimental results, it suggests that water extracts from SVS and MFH have pharmaceutical preventive efficacy on hyperlipidemia and liver damage induced by alcohol. Therefore further additional study should be conducted to elucidate the pharmaceutical efficacy of these in depth.