• Journal of Acupuncture Research
• /
• v.23 no.5
• /
• pp.155-165
• /
• 2006

Objectives : This study was to examine the effect of Intradermal Acupuncture therapy at Kyeonjeong, Cheonryo and Kokji on the shoulder pain. The research was conducted with non equivalent control group non-synchronized design. Methods :　IThe subjects were the women who was suffering for shoulder pain, who are employed at two hospitals in Busan, from April to June, 2006. The 24 women were experimental group who were applied to Intradermal Acupuncture Therapy at Kyeonjeong, Cheonryo and Kokji, while the 20 women were control group who weren't applied to any treatments. The severity of shoulder pain and the extent of the subjective symptoms of shoulder pain were pre-measured. The Intradermal Acupuncture therapy was done a total of 4 times, 2 times a week over 2 weeks and from 11 a.ｍ. to 2 p.m. as an experimental treatment. As a post survey, the severity of shoulder pain, the frequency of shoulder pain and the extent of the subjective symptoms of shoulder pain were measured after one week and two weeks of experimental treatment. Research tools are Visual Analogue Scale by Cline et al. for measuring the severity of shoulder pain and the tool developed by Japan's industrial fatigue research committee of the industrial hygienics society and modified. Results : There was a significant difference(F=4.132, p=0.019) for the severity of shoulder pain on the interaction between time and group. There was a significant difference(F=11.193, p=0.000) for the extent of the subjective symptoms of shoulder pain on the interaction between time and. group. Conclusion : Based on the above results, it can be determined that Intradermal Acupuncture Therapy at Kyeonjeong, Cheonryo and Kokji can be used as the effective treatments for reducing of shoulder pam.

• Journal of Acupuncture Research
• /
• v.25 no.4
• /
• pp.59-69
• /
• 2008

Objectives : The purpose of this study was to observe the effects of acupuncture and electro-acupuncture(EA) at $LI_{11}$ on intestinal motility in rats. Methods : We made over-activated and suppressed state of intestinal motility with carbachol and loperamide in rat and carried out acupuncture with needle retained(NR), low frequency(2 Hz) EA and high frequency(100Hz) EA at $LI_{11}$ before or after the administration of carbachol or loperamide. The charcoal travel rate was measured to evaluate the intestinal motility. Results : 1. NR, 2Hz EA and 100Hz EA at $LI_{11}$ showed no significant influences on intestinal motility of rat in normal state. 2. All of the pre-treatment and post-treatment of NR, 2Hz EA and 100Hz EA at $LI_{11}$ showed no significant effects than control group on intestinal motility of rat which was over-activated with carbachol. 3. The pre-treatment of 2Hz EA and 100Hz EA at $LI_{11}$ on intestinal motility of rat which was suppressed with loperamide showed no significant influences but in the L-$LI_{11}$-EA(L) and L-$LI_{11}$-EA(H) groups, intestinal motility was significantly increased than L-control group. Conclusions : These results suggest that acupuncture and EA on $LI_{11}$ have preventive effect and therapeutic effect on suppressed intestinal motility, and EA is more effective than NR.

• Herbal Formula Science
• /
• v.29 no.4
• /
• pp.311-319
• /
• 2021

Objectives: The aim of this study is to present one case report on the treatment of psoriasis. Methods: We did retrospective study for one psoriasis patient who had been treated by herbal medicine and acupuncture for more than one year. The patient was treated with Bojungikgi-tang hap Gamisoyo-san, Yukmijihuang-tang hap Gamisoyo-san, Saengmaek-san hap Gamisoyo-san, Gamisoyo-san hap Samul-tang and Gamisoyo-san hap Yukmijihwang-tang. Evaluation was done by PASI score and pictures. Results: After the treatment, the patient showed improvements in PASI. PASI of the patient changed from 28.2 to 0. Conclusions: This study suggests the clinical use of Korean medical treatment in systemic psoriasis.

• Journal of The Geomorphological Association of Korea
• /
• v.17 no.1
• /
• pp.1-14
• /
• 2010

This paper deals with the classification and distribution of geomorphic surfaces and analysis on effects of geomorphic processes on the landforms in the inaccessable DMZ (Demilitarized Zone) to Wonsan Bay of East Sea coast of Chugaryeong Rift Valley, Central Korea. DEM (Digital Elevation Model) and Landsat images are used for the above anlaysis. The geomorphic surfaces are classified by TPI (Topographical Position Index) for the analysis of the convexity and concavity calculated using topographical elements such as elevation, steepness, and relief. In the Chugayreong Valley, 10 geomorphic surfaces are classified as steep valley, shallow valley, upland drainage, U-shaped valley, plain, open slope, upper slope, local ridge, midslope ridge, and high ridge. Zonal Statistics presents average characteristics of geomorphological processes of surfaces by the relationships between bedrock and relief, surface and relief, and between surface and NDVI. So, these analysis can help to understand geomorphological process such as dissection of lava plateau and watershed divide evolution.

• Journal of the Korean association of regional geographers
• /
• v.6 no.2
• /
• pp.83-96
• /
• 2000

Erosional basins formed in middle and upper reaches of Korean great rivers have been main life space of local small and middle cities, but previous studies on erosional basins are widely apart from residents' life and are in shortage with the endeavor to elucidate the man and environment relationship. This paper analyzes the factors and the modes of land-use changes of hills in the erosional basin. In this paper four erosional basins with different geological conditions are selected to elucidate the effect of geological factor(Geochang: granite, Chogye: metamorphic rock, Angye: gravelly sedimentary rock, Maseong: limestone). And the distribution of land use on the transverse and longitudinal cross-section map of the hill is described. The landscape of erosional basin is consisted of surrounding mountains, hills, dissected valleys, and incoming river's floodplain. Dissected valleys and incoming river's floodplain were reclaimed early as paddy field and hills have been used as woodland up to recently. Residents have a new appreciation of hills as a productive hill out of a traditional holy space[mountain] by influence of capitalistic thought that 'natural environment is a sort of productive resource'. Population increase is the another pressure of hill reclamation. The modes of landscape changes due to natural conditions are as follow: (1) In Geochang basin with dense tectolineament spacing, the gentle part of hill is used as field, orchard and agricultural-industrial complex site and the steep part is as woodland. (2) Hills in Angye basin with sparse tectolineament spacing are relatively flat because of maintaining a part of original denudational surface, and are used as orchids, field, paddy fields and agricultural-industrial complex site. The dissection valleys between hills are gentle concave and are used as paddy fields. (3) Hills in Maseong basin are wide and flat, and are used as fields, orchards, and agricultural-industrial complex site. (4) Because hills in Chogye basin, a closed type, are weared by affluents and are narrow and short. Hills are used as woodland and wide dissected valleys are reclaimed as paddy fields.

• The Korean Journal of Quaternary Research
• /
• v.14 no.1
• /
• pp.7-31
• /
• 2000

Quaternary Geological and geophysical investigation was performed at the Eurimji reservoir of Jaechon City in order to interprete depositional environment and genesis of lake sediments. For this purpose, echo sounding, bottom sampling and columnar sampling by drilling on board and GPR survey were employed for a proper field investigation. Laboratory tests cover grain size population analysis, pollen analysis and $^{14}C$ datings for the lake sediments. The some parts of lake bottom sediments anthropogenically tubated and filled several times to date, indicating several mounds on the bottom surface which is difficult to explain by bottom current. Majority of natural sediments were accumulated both as rolling and suspended loads during seasonal flooding regime, when flash flow and current flow are relatively strong not only at bridge area of the western part of Eurimji, connected to stream valley, but at the several conduit or sewage system surrounding the lake. Most of uniform suspend sediments are accumulated at the lake center and lower bank area. Some parts of bottom sediments indicate the existence of turbid flow and mudflow probably due to piezometric overflowing from the lake bottom, the existence of which are proved by CM patterns of the lake bottom sediments. The columnar samples of the lake sediments in ER-1 and ER-3-1 boreholes indicate good condition without any human tubation. The grain size character of borehole samples shows poorly sorted population, predominantly composed of fine sand and muds, varying skewness and kurtosis, which indicate multi-processed lake deposits, very similar to lake bottom sediments. Borehole columnar section, echo sounding and GPR survey profilings, as well as processed data, indicate that organic mud layers of Eurimji lake deposits are deeper and thicker towards lower bank area, especially west of profile line-9. In addition the columnar sediments indicate plant coverage of the Eurimji area were divided into two pollen zones. Arboreal pollen ( AP) is predominant in the lower pollen zone, whreas non-aboreal pollen(NAP) is rich in the upper pollen zone. Both of the pollen zones are related to the vegetation coverage frequently found in coniferous and deciduous broad-leaved trees(mixed forest) surrounded by mountains and hilly areas and prevailing by aquatic or aquatic margin under the wet temperate climate. The $^{14}C$ age of the dark gray organic muds, ER1-12 sample, is 950$\pm$40 years B.P. As the sediments are anthropogenetically undisturbed, it is assumed that the reliability of age is high. Three $^{14}C$ ages of the dark gray organic muds, including ER3-1-8, ER3-1-10, ER3-1-11 samples, are 600$\pm$30 years B.P., 650$\pm$30 years B.P., 800$\pm$40 years B.P. in the descending order of stratigraphic columnar section. Based on the interpretation of depositional environments and formation ages, it is proved that Eurimji reservoir were constructed at least 950$\pm$40 years B.P., the calibrated ages of which ranges from 827 years, B.P. to 866 years B.P. Ancient people utilize the natural environment of the stream valley to meet the need of water irrigation for agriculture in the local valley center and old alluvium fan area.

• Journal of Acupuncture Research
• /
• v.25 no.2
• /
• pp.259-266
• /
• 2008

Objectives : To learn the effects of $CV_{12}\;{\cdot}\;CV_9$ and $LI_4\;{\cdot}\;LI_{11}$ electroacupuncture stimulation on high fat diet induced-obese mouse. Methods : The control group was provided with high fat diet without electroacupuncture stimulation, while the experimental group $CV_{12}\;{\cdot}\;CV_9$ and $LI_4\;{\cdot}\;LI_{11}$ with three frequencies(10Hz, 100Hz, 200Hz) for 5 times a week during five week periods with the high fat diet. We investigated the body weight, weight gain, and food intake. Results : After the electroacupuncture stimulation, a significant loss of increasement in weight was found in the experimental group compared with the high fat diet group. But there was no significant difference made by the change of acupoint combinations and frequencies. After the electroacupuncture stimulation, no significant change was found in the food intakes, but the weight gain a week was decreased compared with high fat diet group. Conclusions : These results suggest that electroacupuncture stimulation on $CV_{12}\;{\cdot}\;CV_9$ and $LI_4\;{\cdot}\;LI_{11}$ might be effective in treatments of obesity to high fat diet.

• Korean Journal of Acupuncture
• /
• v.24 no.4
• /
• pp.131-149
• /
• 2007

Objectives : The purpose of the present study is to evaluate the effects of herbal acupuncture (HA) with Moxi-tar for the treatment to intestinal disease in mice with 2, 4, 6 - trinitrobenzenesulfonic acid (TNBS) induced colitis. Methods : Mice were administered with 5% TNBS at day 1 and day 7. To investigate effects of HA with Moxi-tar at LI11, treatments were carried out at day -1, day 1, day 3, day 5, and day 7. It was checked on the weight and width of colon, diarrhea, edema, survival rate, changes of body weight, and myeloperoxygenase (MPO) activity. Furthermore, we carried out immunohistochemical staining and Western blot and analyzed mRNA expression by RT-PCR. Results : HA of Moxi-tar at LI11 in preventive mode suppressed macroscopic damages and damages of intestinal epithelial cells and infiltration of immune cells in the colon by TNBS. HA in early and preventive mode ameliorated various symptoms by TNBS. TNBS injection increased MPO activity in colon while HA in preventive mode suppressed increase of MPO activity. HA down-regulated NF-kB activity and reduced expression of TNF-a, IL-1b, and ICAM-1 in colon of TNBS treated mice. Similar to experiment at colon, HA down-regulated NF-kB activity and reduced expression of TNF-a, IL-1b, and ICAM-1 by TNBS in mesenteric lymph node. HA in therapeutic mode suppressed errosion and shortening of colon and MPO activity by TNBS and suppressed mRNA expression of TNF-a, IL-1b, and ICAM-1 in the colon. Conclusions : This study demonstrates that HA with Moxi-tar at LI11 represents a potential therapeutic method of inflammatory bowel diseases.

• Journal of Acupuncture Research
• /
• v.21 no.1
• /
• pp.111-118
• /
• 2004

Background and purpose: Opposing-needling technique involves selecting acupoints at unaffected limb. The aim of this study was to evaluate the effect of LI4-LI11 electrical acupuncture at unaffected limb on the cerebral blood flow in ischemic stroke patients using SPECT Methods: We selected 9 ischemic stroke patients. Baseline brain SPECT was done with triple head gamma camera(MultiSPECT3, Siemens, USA) after intravenous administration of 925 MBq of Tc-99m ECD). Fifteen-minute electro-acupuncture at Hapgok(LI 4) and Gokji(LI 11) were applied on unaffected upper limb of subjects. The same dose of Tc-99m ECD was injected during the electro-acupuncture, and the second SPECT images were obtained. Using the computer software(ICON 7.1, Siemens, USA), 3 SPECT slices(upper, middle, lower) surrounding the brain lesion were selected and each slice was divided by 10-16 brain regions. Asymmetry indexes were analyzed in each brain region. We regarded$\geq$10% changes of asymmetry index between before and after electro-acupuncture as significance. Results: Seven Patients(77.8%) had significantly increased perfusion and 2(22.2%) didn't show increased perfusion in post-acupuncture scans compared to pre-acupuncture scans(baseline). The regions of CBF improvement were mostly frontal lobes and anterior temporal lobes. Conclusions: This study demonstrated that LI4-LI11 electro-acupuncture at unaffected limb increased regional cerebral blood perfusion to the corresponding brain areas in ischemic stroke patients.

• The Journal of the Korea Contents Association
• /
• v.11 no.2
• /
• pp.341-352
• /
• 2011

The purpose of this study was carried out to investigate the effect of electroacupuncture on reactive gliosis expressing GFAP in rat with transient global cerebral ischemia. Subjects were randomly divided into two groups, a control group and a electroacupuncture group on ST36, LI11 and SP9 with 2 Hz and 1 mA. The rats were sacrificed on 1, 3 and 7 days after transient cerebral ischemia using ligation of left common carotid artery. After making brain slide sections, they were immunostained with GFAP antisera(1:2,500). The results were as follows: The numbers of astrocytes of electroacupuncture group were decreased than those of control group at every 1, 2 and 7 days. Especially, the numbers of astrocytes at 3 days(p<0.01) and 8 days(p<0.05) were different statistically. And astrocytes had resting, hypertrophic and moving types on cerebral cortex. The decrease of numbers of astrocytes expressing GFAP showed that electroacupuncture could localise and minimize the brain damage by transient cerebral ischemia and cause brain cell plasticity.