• Korean Journal of Acupuncture
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• 제31권4호
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• pp.179-187
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• 2014

Objectives : Saam acupuncture initiated by Saamdoin is traditional and originative method, which is characterized by applying the five phases theory and mother-child reinforcement-reduction principle to the selection of acupoints and needling manipulation. Our study was aimed to summarize and assess the use of acupoint SP3(Taebaek) in Saam acupuncture treatment and to further understand Saam acupuncture in an aspect of the combination of acupoints. Methods : We searched the data based on "(Do Hae Kyo Kam) Sa-Ahm's acupuncture method" for SP3 used and acupoint combination including SP3. We performed frequency analysis, network analysis, and cluster analysis for quantitative aspect. To understand clinical implication of SP3 with another acupoint, qualitative and descriptive methods were also carried out. Results and Conclusions : In our study, SP3 was frequently used for tonification of lung, spleen, heart, and kidney meridian and sedation of kidney, heart, and lung meridian. For this, many acupoints such as LU8, LU9, KI3, HT8, KI7, LU10 and LR1 were used with SP3. The combination of SP3 and other acupoints were used to treat stroke, common cold, and pain conditions including headache, low back pain, respiratory disease as well as gastroenteric troubles including stomachache, indigestion, vomiting, and constipation. To further understand Saam acupuncture, an understanding of the five transport points based on five elements characters, pathological changes (deficiency and excess) of viscera and bowels, and concept of source point should be preceded.

• The Korean Journal of Physiology and Pharmacology
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• 제16권3호
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• pp.187-192
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• 2012

In the present study, the antinociceptive profiles of hop extract were characterized in ICR mice. Hop extract administered orally (from 25 to 100 mg/kg) showed an antinociceptive effect in a dose-dependent manner as measured in the acetic acid-induced writhing test. Antinociceptive action of hop extract was maintained at least for 60 min. Moreover, cumulative response time of nociceptive behaviors induced with intraplantar formalin injection was reduced by hop extract treatment during the 2nd phases. Furthermore, the cumulative nociceptive response time for intrathecal injection of substance P ($0.7{\mu}g$) or glutamate ($20{\mu}g$) was diminished by hop extract. Intraperitoneal pretreatment with naloxone (an opioid receptor antagonist) attenuated antinociceptive effect induced by hop extract in the writhing test. However, methysergide (a 5-HT serotonergic receptor antagonist) or yohimbine (an ${\alpha}_2$-adrenergic receptor antagonist) did not affect antinociception induced by hop extract in the writhing test. Our results suggest that hop extract shows an antinociceptive property in various pain models. Furthermore, the antinociceptive effect of hop extract may be mediated by opioidergic receptors, but not serotonergic and ${\alpha}_2$-adrenergic receptors.

• Korean Journal of Acupuncture
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• 제26권4호
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• pp.39-52
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• 2009

Objectives : Cue reactivity is a key factor that modulates motivational goal-directed behavior associated with compulsive drug-taking and relapse. We investigated whether acupuncture attenuated the skin conductance response and the heart rate response to smoking-related visual cues in smokers. Methods : Twenty-nine smokers were treated with real acupuncture (RA) or sham acupuncture (SA). The stress response inventory was measured on the 5th day after quitting smoking. The skin conductance response and the heart rate were measured to evaluate the autonomic changes to the smoking related visual cues on the same day. Results : The sympathetic alterations in skin conductance and the heart rate induced by the smoking-related visual cues were significantly lower in the RA group, as compared to the SA group. The stress response inventory, such as somatization and frustration, in the RA group was significantly lower than that of the SA group. Conclusions : Acupuncture ameliorated the stress symptoms as well as the sympathetic activation to smoking cues during withdrawal. These findings indicate that acupuncture might be a useful tool in smoking cessation by inhibiting smoking cues-induced autonomic responses.

• 대한핵의학회지
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• 제5권2호
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• pp.41-56
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• 1971

The pathogenetic mechanisms of anemia in patients with chronic liver disease were observed. Seventeen patients with moderate to advanced hepatic diseass were studied by various methods. Only patients without previous blood loss were included: 14 had cirrhosis, 2 had active chronic hepatitis, and one had inferior vena cava obstruction with associated liver cirrhosis. The followings were the results: 1. The anemia based on red blood cell count, Hb., and Ht. was found in 76.5-78.6% of the patients. 2. Red cell indices indicated that normo-macrocytic and normochromic anemia was present is the majority of the patients. 3. No evidence of megaloblastic anemia was found on the basis of the morphological examinations. 4. Serum iron, TIBC, % saturation and iron content in the bone marrow indicated that iron deficiency anemia was present in about half of the patients. 5. In the view of the erythrocyte dynamics, primary increase in the red cell destruction was ascribed to the cause of the anemia. 6. Decrease in the red cell survival time was not correlated with MCV, % saturation and S.L. ratio. Also, hemoglobin level was not correlated with MCV, % saturation and $T_{50}Cr$. Therefore, multiple causes may be involved in the pathogenesis of the anemia. 7. Anemia as determined by the red cell volume was found in only 60% of the patients. It may be possible that hemodilutional anemia is present.

• Ocean and Polar Research
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• 제43권3호
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• pp.113-126
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• 2021

In the present study, the halophyte C. falcatum extract and its solvent fractions (n-hexane, 85% aqueous methanol, n-butanol, and water) were evaluated for antioxidant and anti-inflammatory activities. Antioxidative ability was measured by DPPH radical, intracellular reactive oxygen species (ROS) and peroxynitrite scavenging, DNA oxidation inhibition, and ferric reducing antioxidant power (FRAP). For DPPH radical and peroxynitrite scavenging, DNA oxidation inhibition, and FRAP, 85% aq.MeOH and n-BuOH fractions showed significant scavenging activity. For production of intracellular ROS in HT-1080 cells, 85% aq.MeOH fraction showed the highest scavenging activity. In addition, anti-inflammatory activity was also assessed by measuring the inhibitory effect against mRNA expression of pro-inflammatory factors (NO, IL-1β, IL-6 and COX-2) in LPS-stimulated Raw 264.7 macrophages. For NO production, crude extract exhibited a strong inhibitory effect at a concentration of 100 ㎍/ml. For mRNA expression of pro-inflammatory cytokines (IL-1β, IL-6, and COX-2), n-BuOH greatly suppressed expression levels of IL-1β and IL-6 at 100 ㎍/ml concentration while 85% aq. MeOH fraction significantly inhibited that of COX-2 even at 100 ㎍/ml. These results suggest that C. falcatum may be used as a potential source for the development of a natural antioxidant or anti-inflammatory agent.

• 대한한방내과학회지
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• 제42권5호
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• pp.883-892
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• 2021

Background: This case study suggests the potential usefulness of Korean medicine treatment with herbal medicines for shoulder pain and improving the quality of life of patients with frozen shoulder. Case Summary: A patient had shoulder pain and decreased daily living function due to frozen shoulder. Korean medicine treatments, including herbal medicine; acupuncture at points TE14, HT1, BL11, SI10, and LI15; and pharma-acupuncture containing Sinbaro, were applied for 31 days. The Numeric Rating Scale scores for shoulder pain decreased from 7 to 4, and the Shoulder Pain and Disability Index scores decreased from 71.54 to 66.15, with an increase in range of motion from 30° flexion, 60° abduction, and 10° external rotation to around the normal range of motion. Conclusion: Korean medicine treatment can be considered an effective conservative management option for pain and decreased daily living function in patients with frozen shoulder.

• 대한한방부인과학회지
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• 제35권3호
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• pp.56-73
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• 2022

Objectives: This study was aimed to review the effect of acupuncture for insomnia in climacteric syndrome. Methods: Researchers searched data through 5 online databases up to December 2021. The data was limited to randomized controlled trial studies on patients diagnosed with insomnia in climacteric syndrome. Results: 8 Randomized controlled trials were included in this study. 6 of studies were published in Chinese, in China. 2 were published in English. Intervention of treatment group were composed of simple acupuncture. Intervention of control group were made up with Estazolam, Alprazolam, Lorazepam and sham-acupuncture. Outcome measurements were Total effective rate, Pittsburgh Sleep Quality Index (PSQI), Kupperman index, Menopause Quality of Life scales (Men-QoL), the level of hormones (E2, FSH, LH) etc. In all outcome measurements, treatment group were more effective than control group and it was statistically significant. Conclusions: Acupunture therapy is effective for treating insomnia in climacteric syndrome. Pittsburgh Sleep Quality Index (PSQI) is most frequently used for sleep assessment indicator. 神門 (HT7) is the most frequently used acupoint for treatment group. However because insomnia in climacteric syndrome is easy to recur, additional long-term research is needed.

• Natural Product Sciences
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• 제29권1호
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• pp.10-16
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• 2023

We previously reported that dried Lysimachia christinae whole plant extract exerted significant neuroprotective activity. In this study, we tried to isolate neuroprotective compounds of L. christinae. We evaluated the neuroprotective activity of the four fractions (hexane, chloroform, ethyl acetate, and n-butanol fractions) of methanol extract. Among them, ethyl acetate and n-butanol fractions showed most potent neuroprotective activity against glutamate excitotoxicity. Nine compounds were isolated from ethyl acetate and n-butanol fractions of L. christinae extract and identified as cynaroside (1), (3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl-3-hydroxy-2-octyldopentaconta-23,33-dienoate (2), androst-16-ene-3,6-diol (3), 2-hydroxy-24-propoxytetracos-4-enoic acid (4), 2-hydroxy-24-methoxytetracos-4-enoic acid (5), 12-(stearoyloxy)octadec-9-enoic acid (6), β-sitosterol (7), (E)-4-(3,4-dimethoxyphenyl)but-3-en-1-yl palmitate (8) and (1S,2S,3R,4R)-4-(((2S,3R,4R,5R,6S)-2-(((2R,3R,4S,5R,6R)-2-(3,4-dimethoxyphenethoxy)-3,5-dihydroxy-6-(hydroxymethyl) tetrahydro-2H-pyran-4-yl)oxy)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-3-yl)oxy)cyclohexane-1,2,3-triol (9) by spectroscopic data such as UV, IR, NMR, Mass spectroscopy. Their neuroprotective activity was evaluated by MTT assay. Cynaroside (1) and androst-16-ene-3,6-diol (3) had significant neuroprotective activity against glutamate-injured HT22 cells. The neuroprotective efficacy of cynaroside (1) and androst-16-ene-3,6-diol (3) was related to their anti-oxidative activity.

• 대한한방내과학회지
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• 제45권1호
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• pp.111-118
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• 2024

목적: 본 연구는 임상에서 종종 마주치는 만성적이고 낫지 않는 항문거근증후군 환자의 한의학적 치료 유용성을 공유하고자 한다. 방법: 14년 전에 치질수술 후에 발생한 항문통증이 개선되지 않고 지속되어 고통스러웠던 47세 남자 환자의 병력과 한의학적 치료 후의 임상적 개선과정을 자세히 제시하였다. 결과: 환자는 평소 건강하였는데, 치질수술 후에 대변을 보면 시작되는 항문통이 발생하였으며, 경우에 따라서는 오전 내내 불편함이 지속되었다. 14년 동안 종종 줄어들기도 하였지만 점진적으로 심해지는 경과를 보였고, 특히 1년 전부터는 더욱 심해졌으나 다양한 치료에도 호전이 없었다. 외국에 거주하는 이유로 한국에 방문하는 기회에 본원에서 한의학적 변증 하에 한약치료 및 약침을 포함하는 침치료와 뜸 치료 후 빠르게 호전되었다. 8주 정도의 치료 후에 NRS 2로 개선되어 만족한 상태로 출국하였다. 결론: 본 증례는 특별한 치료법이 부재하는 만성적이거나 혹은 난치성 항문거근증후군에 대하여 한의학적 치료법이 하나의 훌륭한 치료법일 수 있음을 보여주는 임상 예로서 의미가 있다고 하겠다.

• 유기물자원화
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• 제14권1호
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• pp.151-159
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• 2006

런던협약의 영향으로 슬러지 처리의 중요성이 대두되고 있는 실정이므로 본 연구는 슬러지 처리에 대한 개선방안의 제시를 목적으로 유기성 폐수 및 하수처리장 슬러지를 대상으로 JAR test 및 교반장치를 부착한 침강 column을 이용하여 응집효율이 침강특성에 미치는 영향에 대한 실험을 실시하였으며 다음과 같은 결과를 얻었다. 최적의 침강효율을 얻기 위한 최소의 응집제 투여농도는 200mg/L의 경우로 나타났으며. 200mg/L 이상으로 PAC가 투여될 경우 각각의 임계슬러지 영역의 크기에서는 큰 변화가 없는 것으로 나타났다. 따라서 200mg/L로 투여되었을 때의 Clarification Rate(CR)은 임계슬러지 침강높이 비율이 0.4로 나타났으므로 CR = (Ho-Ht) / Ho = 1-0.4=0.6 로 산정되었다. MLSS농도가 높아질수록 슬러지 계면 침강속도는 감소하였으나 MLSS농도가 1,000mg/l 이상으로 증가하면 오히려 침강속도는 증가하는 것으로 나타났다. 이는 슬러지 농도가 1,000mg/l 이상으로 증가하게 되면 압밀침전영역으로 전이되어 상호작용에 의한 응집에 영향을 미치게 됨으로써 오히려 floc 형성에 긍정적인 영향을 미치기 때문이다. 슬러지 응집계면의 침강속도는 유기폐수 활성슬러지의 평균 침강속도 $4.25{\times}10^{-3}/min$보다 하수처리장 슬러지의 평균 침강속도가 $28.66{\times}10^{-3}/min$로 6.7배 높은 것으로 나타났다. 유기성 폐수 활성슬러지는 PAC의 투여량이 200mg/l 이하일 때는 침강속도 증가율보다 CR의 증가율이 더 컸으나 200mg/l 이상일 때는 CR의 증가율보다 침강속도 증가율이 더 커졌음을 알 수 있었다. 그러나 하수슬러지의 경우는 PAC 투여량이 증가함에 따라 CR의 변화율에는 차이가 적었으나 침강속도는 200m/l 이상일 때 차이가 급격히 증가하였다. 따라서 응집제 투여효과는 상등수의 SS제거율 효과보다는 MLSS의 침강속도에 더 큰 영향을 미치는 것을 알 수 있다.