• 근관절건강학회지
• /
• 제1권1호
• /
• pp.48-70
• /
• 1994

The purpose of this study was to determine the effects of music therapy on acute, subacute and chronic pain and depression of musculoskeletal trauma patients. The study was designed using nonequivalent control group pretest-posttest design within the framework of an adaptation model. The subjects were composed of forty patients, and twenty of them were assigned to the experimental group and twenty to the control group within the unit of patients. Data were summarized as follows : 1. There were significant changes of pain scores in an experimental and a control group measured before and after the treatment. 2. There were significant changes of pulse rates, respiration rates and systolic blood pressure, but were no significant changes of diastolic blood pressure in an experimental and a control group measured before and after the treatment. 3. There were no significant changes of the amount of ${\beta}$-endorphin in an experimental and a control group measured before and after the treatment. 4. There were no significant changes of depression scores in an experimental and a control group measured before and after the treatment. As a result, music therapy was a useful nursing intervention for relief of acute, subacute and chronic pain. Two suggestions could be made on the ground of the results of this study. 1. On the basis of endogenous pain control theory, it's necessary to research the changes of the amount of ${\beta}$-endorphin as the effect of the music therapy on patients having severe pain. 2. It's necessary to research the changes of the amount of ${\beta}$-endorphin according to the lapse of time after the music therapy for pain relief.

• 성인간호학회지
• /
• 제14권2호
• /
• pp.222-232
• /
• 2002

Background and Purpose: After the coronary angiography procedure, patients are required to remain on bed rest to reduce the risk of bleeding and hematoma formation at the puncture site. This prolonged bed rest in the supine position is difficult for many patients, who frequently complain of low back pain. The purpose of the study was to determine whether a specially designed exercise therapy and transcutaneous electrical nerve stimulation (TENS) had an effect on the alleviation of low back pain. Method: Sixty-two patients were assigned to one of three groups : specially designed exercise therapy plus TENS plus general nursing care (exercise group N=21), general nursing care plus TENS (TENS group, N=23) or general nursing care (control group, N=18). The exercise therapy consisted of five movements including stretching, pelvic tilting, knee to chest, modified situps and trunk rotation with minimizing the motion of the puncture site. The severity of low back pain was assessed by a visual analogue scale(VAS) every two hours. The use of analgesic and any development of bleeding or other complications were monitored as well. The level of serum ${\beta}$-endorphin was determined before and after the three interventions. Result: The pain score of the exercise group was significantly lowered compared to that of the other groups. There was no difference in the serum ${\beta}$-endorphin level among three groups. Analgesic were less frequently taken by the exercise group. However the incidence of bleeding complications was not significantly different among the three groups. Conclusion: Exercise therapy is more effective than general care or TENS in alleviating low back pain of the patients with coronary angiography.

• Animal cells and systems
• /
• 제14권4호
• /
• pp.253-259
• /
• 2010

Artemisia capillaris Thunb. is widely used in the herbal medicine field. This study describes the antidepressant effect of a flavonoid (chlorogenic acid) isolated from the Artemisia capillaris Thunb. The expression of the pituitary gland and hypothalamic POMC mRNA or plasma ${\beta}$-endorphin levels were increased by extract of Artemisia capillaris Thunb. or its flavoniod administered orally. In addition, antidepressant activity was studied using the tail suspension test (TST), the forced swimming test (FST) and the rotarod test in a chronically restrained immobilization stress group in mice. After restraint stress (2 h/day for 14 days), animals were kept in a cage for 14 days without any further stress, but with drugs. Mice were fed with a diet supplemented for 14 days and during the behavioral test period with chlorogenic acid (30 mg/kg/day). POMC mRNA or the plasma ${\beta}$-endorphin level was increased by the extract of Artemisia capillaris Thunb. and its flavoniod. In addition, the immobility time in TST and FST was significantly reduced by chlorogenic acid. In the rotarod test, the riding time remained similar to that of the control group at 15 rpm. Our results suggest that the flavonoid (chlorogenic acid) isolated from Artemisia capillaris Thunb. shows a potent antidepressant effect.

• 동의생리병리학회지
• /
• 제33권1호
• /
• pp.10-16
• /
• 2019

In order to investigate the effects of Eucomiae Cortex extracts on the depression caused by aging, histochemistry and immunohistochemistry were performed on the hippocampus of aged rats and the following results were obtained. Experimental animals were divided into three groups as follows: 8 week old ICR male mice, Aging-elicited group (AE group) and Eucomiae Cortex treatment group (EC group) 50 week old male ICR mice were used. The control group and AE group did not take any treatment and did not restrict diets and negatives. In the EC group, 0.51g/kg of Eucomiae Cortex extract was dissolved in distilled water once a day for 6 months. The Eucomiae Cortex extract reduced pyramidal neuronal damage in C3 hippocampus and dentate gyrus, increased DJ-1, SHH positive responses in aged mouse hippocampus, and 8-OHdG positivity was reduced, ${\beta}$-endorphin positivity was reduced in aged mouse substantia nigra. Therefore, based on the above results, Eucomiae Cortex extract reduces damage of pyramidal neurons in the hippocampus caused by aging, inhibits neuronal cell death, induces proliferation and differentiation of stem cells in the hippocampus, reduces DNA damage-induced oxidative stress, so improves the reduction of hippocampus volume. It is also thought to improves depression due to aging through ${\beta}$-endorphin which enhances mood through the inhibition of pain.

• 대한한의학회지
• /
• 제41권4호
• /
• pp.88-99
• /
• 2020

Objectives: The purpose of this study is to investigate the mechanism of acupuncture for treating chemotherapy-induced peripheral neuropathy. Methods: Based on domestic and international papers reported until October 2020, experimental papers on "chemotherapy induced peripheral neuropathy", "mechanism", and "acupuncture" were set up to identify the mechanisms of chemotherapy induced peripheral neuropathy. A total of seven papers were selected and searched: one pilot paper for people and six experimental papers for rats. Results: In the pilot paper studied by Bao, T., the effect of EA was demonstrated but no significant results were produced for the mechanism. Moon et al. derived the association between EA and plasma 𝛽-endorphin in rat experimental studies on oxalilatin-induced cold hypersensitivity. Meng et al. found relevance to 𝜇, 𝛿, and 𝛿 opioid through EA stimulation in paclitaxel-induced peripheral neuropathy. Lee et al. studied the relationship between EA and muscarin and 5-HT in rat experiments on oxaliplatin-induced coldness, associated with 5-HT and EA, especially with 5-HT3 receptors. Choi et al. revealed the association of adrenaline and opioid acting on 𝛼2- and 𝛽 adrenaline receptors with EA in rat experiments on paclitaxel-induced neuralgia. In rat experiments on oxaliplatin-induced neuralgia reported by Lee, 𝛽-endorphin and encephalin were studied to be mediated by EA. Zhang, T. et al. revealed in the paclitaxel induced rat experiment that EA activates 5-HT. Conclusion: It is inferred that peripheral neuropathy caused by anticancer drugs can be reduced by activating the action of 5-HT, 𝛽-endorphin, and encephalin through the descending inhibitory pathways. cell differentiation, herbal medicine, Pongamia, stem cells

• 대한핵의학회지
• /
• 제20권2호
• /
• pp.79-84
• /
• 1986

The opiate antagonist, naloxone, was injected for the reversal of hypotension due to Korean hemorrhagic fever, and the authors observed changes in pituitary hormones. In the hypotensive phase of the Korean hemorrhagic fever, the f-endorphin was high, and normalized granually in the diuretic and convalescent period. The naloxone raised the pulse rate and the blood pressure within 30 minutes without change in the central venous pressure. Around 30 minuted after the injection of the naloxone, the $\beta-endorphin$, ACTH and cortisol rose. The prolactin fell down 60 minutes after the naloxone injection.

• 생명과학회지
• /
• 제33권12호
• /
• pp.995-1001
• /
• 2023

본 연구는 Jeju crossbred 6두를 대상으로 다양한 장르(Classic, New Age, Rock) 의 음악 활용을 통해 기간에 따른 스트레스 저감 정도를 비교 분석하였다. 말의 스트레스 상태를 평가하기 위해 신경전달물질(cortisol, β-endorphin, dopamine, serotonin, oxytocin) 과 효소(CPK, Aldolase) 의 농도 분석을 진행하였다. Plasma를 통해 분석된 신경전달물질 결과는 다음과 같다. cortisol은 Classic과 New Age에서 음악 제공 기간에 따라 유의적으로 감소하였고, Rock은 증가하는 경향을 보였다. Dopamine은 New Age에서만 유의적으로 감소하였고, Classic은 감소하는 경향을 보였으며, Rock은 차이가 없었다. β-endorphin은 모든 장르에서 통계적 유의성은 없었으나, Classic과 New Ag에서 감소하고 Rock은 증가하는 경향을 나타냈다. Serotonin은 모든 장르에서 통계적 유의성이 없었다. Oxytocin은 Classic과 Rock에서 감소하였고, New Age는 차이가 없었다. Serum에 의해 분석된 스트레스 관련 효소의 농도는 다음과 같다. CPK는 New Age에서 유의적 차이로 감소하였고 음악 종료 후에 다시 증가하였다. Classic과 Rock은 유의적 차이가 없었다. Aldolase는 Classic과 New Age에서 유의적으로 감소하였고 음악 종료 후에 다시 증가하였다. Rock은 통계적 유의성이 없었다. 본 연구를 통해 Jeju crossbred의 심리적 안정을 위한 최적의 음악 장르로 Classic과 New Age가 적합하며, 음악 장르에 따른 생리학적 특성 구명을 통해 말의 사육 여건 개선 및 동물 복지 증진에 기여할 수 있을 것으로 기대한다.

• Journal of Ginseng Research
• /
• 제27권3호
• /
• pp.110-114
• /
• 2003

Objective; Antistress effect of Korean red ginseng (RG) on postmenopausal women with severe climacteric syndrome (CS) were evaluated from the viewpoint of traditional KAMPO-medicine and Western medicine. Methods; All patients with CS were treated with daily oral administration of 6g RG for 30 days. Nine patients with CS were evaluated with the use of diagnostic scores for KI-deficiency (deficiency of vital energy) and OKETSU (blood stagnation) syndrome from the viewpoint of KAMPO-medicine. In the same patients with CS, peripheral blood levels of ${\beta}$-endorphin and total plasminogen activator inhibitor-1 (t-PAI-1) were measured before and after treatment with RG. In another group, 12 patients with CS, psychological test using CMI, STAI and SDS were performed from the viewpoint of Western medicine. Stress related hormones, such as ACTH, cortisol and DHEA-S in those 12 patients with CS were also measured before and after treatment with RG. Results; KI-deficiency score and OKETSU score in patients with CS were significantly (p<0.001) higher than those in patients without CS. After treatment with RG, both scores were markedly (p<0.001) decreased compared to before treatment with RG. ${\beta}$-endorphin levels in patients with CS were significantly (p<0.05) higher than those in patients without CS. Total PAI-levels in patients with CS were increased before treatment with RG. No significant difference, however, were observed between patients with and without CS. After treatment with RG, both levels of ${\beta}$-endorphin and total PAI-1 in patients with CS were significantly (p<0.001 and p<0.05, respectively) decreased compared to before treatment with RG. CMI and STAI scores in patients with CS were significantly (p<0.05) higher than those in patients without CS. SDS scores in patients with CS were also markedly (p<0.00l) higher than in those without CS. After treatment with RG, all scores decreased within normal range. DHEA-S levels in patients with CS were about a half of those without CS. Consequently, cortisol/DHEA-S (C/D) ratio was significantly(p<0.001) higher in patients with CS than in those without CS. Although the decreased DHEA-S levels were not restored to the levels in patients without CS, the C/D ratio decreased significantly (p<0.05) after treatment with RG. Conclusion; Reinforcement of vital energy and improvement of stagnant blood circulations by oral administration of RG were elucidated from the viewpoint of traditional KAMPO-medicine. From the viewpoint of Western medicine, effect of RG on postmenopsusal women with CS seemed to be brought about in part by not only an improvement of psychoneuroendocrine dysfunctions but also an amelioration of blood coagulation systems.

• 고려인삼학회:학술대회논문집
• /
• 고려인삼학회 2002년도 학술대회지
• /
• pp.176-184
• /
• 2002

Objective; Antistress effect of Korean red ginseng (RG) on postmenopausal women with severe climacteric syndrome (CS) were evaluated from the viewpoint of traditional KAMPO-medicine and Western medicine. Methods; All patients with CS were treated with daily oral administration of 6g RG for 30 days. Nine patients with CS were evaluated with the use of diagnostic scores for KI-deficiency (deficiency of vital energy) and OKETSU (blood stagnation) syndrome from the viewpoint of KAMPa-medicine. In the same patients with CS, peripheral blood levels of $\beta$-endorphin and total plasminogen activator inhibitor-1 (t-PAI-1) were measured before and after treatment with RG. In another group, 12 patients with CS, psychological test using CMI, STAI and SDS were performed from the viewpoint of Western medicine. Stress related hormones, such as ACTH, cortisol and DHEA-S in those 12 patients with CS were also measured before and after treatment with RG. Results; KI-deficiency score and OKETSU score in patients with CS were significantly (p<0.001) higher than those in patients without CS. After treatment with RG, both scores were markedly (p<0.001) decreased compared to before treatment with RG. ${\beta}-endorphin$ levels in patients with CS were significantly (p<0.05) higher than those in patients without CS. Total PAI-I levels in patients with CS were increased before treatment with RG. No significant difference, however, were observed between patients with and without CS. After treatment with RG, both levels of ${\beta}-endorphin$ and total PAI-l in patients with CS were significantly (p<0.01 and p<0.05, respectively) decreased compared to before treatment with RG. CMI and STAI scores in patients with CS were significantly (p<0.05) higher than those in patients without CS. SDS scores in patients with CS were also markedly (p<0.001) higher than in those without CS. After treatment with RG, all scores decreased within normal range. DHEA-S levels in patients with CS were about a half of those without CS. Consequently, cortisol/DHEA-S (C/D) ratio was significantly (p<0.001) higher in patients with CS than in those without CS. Although the decreased DHEA-S levels were not restored to the levels in patients without CS, the C/D ratio decreased significantly (p<0.05) after treatment with RG. Conclusion; Reinforcement of vital energy and improvement of stagnant blood circulations by oral administration of RG were elucidated from the viewpoint of traditional KAMPO-medicine. From the viewpoint of Western medicine, effect of RG on postmenopausal women with CS seemed to be brought about in part by not only an improvement of psychoneuroendocrine dysfunctions but also an amelioration of blood coagulation systems.

• 약학회지
• /
• 제30권4호
• /
• pp.169-173
• /
• 1986

It was carried out to detect the analgesic action of piperine by hot-plate method and to elucidate its mechanism in rats. Piperine (30mg/kg i.p.) produced profound analgesia, which was blocked by naloxone (10mg/kg). Chronic intraperitoneal administration of piperine significantly increased the contents of $\beta$-endorphin in rat midbrain. In the chronic piperine-treated groups, significant decreases of maximum opiate binding were observed. However, Kd value in these groups were not changed.