• 한국산학기술학회논문지
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• 제20권2호
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• pp.311-320
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• 2019

본 연구는 남성 간경변 환자의 성기능, 수면의 질, 우울 간의 관계를 확인하기 위한 서술적 연구이다. 대상자는 간경변을 진단 받고 외래 추적 관찰 중인 환자 144명으로, 자료 수집은 구조화된 설문지를 이용하여 2017년 8월 16일부터 2018년 1월 30일까지 실시하였다. 성기능은 Rosen 등이 개발한 International Index of Erectile Function의 한국어 번안한 것을 이용하여 측정하였고, 수면의 질은 Buysse 등이 피츠버그 수면센터에서 개발한 Pittsburgh Sleep Quality Index의 한국어 버전을 사용하여 측정하였다. 우울은 Beck Depression Inventory-II를 한국어로 번안한 한국어판 BDI-II 도구를 사용하였다. 분석은 t검정, 분산분석, 상관관계분석을 이용하였다. 연구 결과 남성 간경변 환자들의 성기능이 낮을수록 수면의 질이 낮고(r=-.232, p=.005) 우울 점수가 높았으며(r=-.381, p<.001), 수면의 질이 낮을수록 우울 점수가 높게(r=.561, p<.001) 나타났다. 대상자들의 성기능, 수면의 질, 우울은 통계적으로 유의한 상관관계가 있는 것으로 나타났다. 본 연구 결과는 남성 간경변 환자를 위한 간호 중재 개발의 기초 자료로 활용 될 수 있을 것이다.

• 성인간호학회지
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• 제23권3호
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• pp.267-277
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• 2011

Purpose: The purpose of this study was to evaluate the effects of a sex education program for middle aged men patients with diabetes and their spouses. Methods: The research design for this study was a non-equivalent control group quasi-experimental study. The subjects were 23 diabetic patients and their spouses with half of the subjects exposed to a structured sex education program. Sexual Beliefs and Information Questionnaire, Dyadic Sexual Communication Scale, Sexual Frequency Scale, Derogatis Sexual Function Inventory and International Index of Erectile Function-5 were used for data collection. Results: In the experimental group, sexual knowledge of diabetic patients and sexual communication with their spouses were improved after two weeks following the program. Also, in the experimental group, sexual knowledge, sexual communication, and sexual frequency in both diabetic patients and their spouses were improved after six weeks following the program. In the experimental group, sexual satisfaction of diabetic patients was improved after six weeks following sex education program, however their spouses in the experimental group showed no significant differences than those of the comparison group. Conclusion: The results of this study suggest that sex education program for both diabetic patients and their spouses could be utilized in public health centers, hospitals, and clinics.

• Journal of Ginseng Research
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• 제20권2호
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• pp.125-132
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• 1996

To investigate the effect of Korean red ginseng (KRG) on male sexual function and serum lipid level, the results of KRG treatments were compared to placebo group. A total of 35 patients with psychogenic impotence were assigned to medication group with KRG (n=28) and placebo (n=7). KRG and placebo were given to each group for 2 months. Changes in symptoms such as frequency of coitus, morning erection, penile rigidity and tumescence were significantly higher in the group receiving KRG than placebo group. The overall therapeutic efficacies on erectile function were 67% for KRG group and 28% for placebo group (p <0.05). In the group treated with 9 tablets of KRG, there was tendency of better efficacy as compared to the group treated with 6 tablets of KRG. The level of serum high density lipid- cholesterol (HDL-cholesterol) was significantly elevated (p < 0.05) while the other serum lipid such as total cholesterol, tiglyceride and low density lipid-cholesterol (LDL-cholesterol) , were not changed after administration of KRG. This effect was observed significantly in the group in which KRG exerted its effect on sexual function(p < 0.05). From the above results, the administration of Korean red ginseng has shown to have superior of facts as compared to the placebo. The tendency of good effect was increased when a large amount of KRG was administered. The mechanism of KRG in improving sexual function would be the result of elevating the level of geum HDL-cholesterol in impotent patients. The effect of KRG was produced when the level of cholesterol was high before starting KRG medication. Therefore, the effect of KRG could be observed more intensively when the patients have high serum cholesterol level.

• 대한한의학방제학회지
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• 제21권1호
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• pp.1-15
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• 2013

Objectives : This article is a study on to which categories of modern diseases blood stasis patterns are assigned and the meaning of blood stasis interpreted with perspectives of Korean Medicine and modern medicine. Methods : We reviewed "Neijing", "Shanghanlun", "Yilingaicuo", "Xuezhenglun" and other books and modern clinical papers related with blood stasis. Results : 1. Blood stasis patterns are related with disorders of hemorrheology, hemodynamics, platelet function, microcirculation, microelements and endothelial damage. 2. From the types of syndrome differentiation, diverse diseases classified in type of qi deficiency with blood stasis and type of blood stasis due to qi stagnation are reported, which reflects qi and blood are closely connected. And many diseases are classified in type of kidney deficiency with blood stasis, which has something in common with chronic diseases can achieve effect from treatment considering blood stasis. 3. Diseases related with kidney involve menopausal disorder, mazoplasia, prostatitis, erectile dysfunction, chronic nephritis, renal calculus, osteoporosis and bursitis. Diseases related with heart involve coronary artery disease, arrhythmia and cerebral thrombosis. Diseases related with spleen involve gastritis, colonitis and digestive organ ulcer. Diseases related with liver involve hepatitis, hyperthyroidism and stroke. Diseases related with lung involve neurodermatitis, bronchitis and paranasal sinusitis. Conclusions : Blood stasis pattern which is one of the areas to draw medicine's attention has broad clinical application.

• The Korean Journal of Physiology and Pharmacology
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• 제4권6호
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• pp.439-444
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• 2000

Tricyclic antidepressant clomipramine or selective serotonin reuptake inhibitors (SSRIs) have been commonly used for the treatment of premature ejaculation. In the present study, we analyzed the concentrations of serotonin and 5-hydroxyindoleacetic acid (5-HIAA) in the medial preoptic area (MPOA) of the hypothalamus by awakening animal microdialysis following administration of clomipramine and various SSRIs. We then compared the serotonin metabolism and clinical effects of clomipramine and SSRIs on premature ejaculation. Basal extracellular serotonin level in the MPOA was higher than other brain regions and it was significantly increased by clomipramine and the SSRIs. The rank order of the concentration of serotonin at the MPOA was clomipramine, sertraline, paroxetine and fluoxetine and the concentrations of 5-HIAA was vice versa. The changes in serotonin concentration at the MPOA appeared closely associated with the clinical effects of these drugs on premature ejaculation. These results suggest that the serotonergic neuronal activity in the MPOA may have an selective inhibitory influence on ejaculation, and the effects of clomipramine and SSRIs on erectile function are mainly mediated by MPOA of the hypothalamus.

• Mycobiology
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• 제48권2호
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• pp.153-156
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• 2020

Calvatia nipponica, a puffball mushroom (Agaricaceae), is thought to be an aphrodisiac, as this mushroom is traditionally known to improve sexual function in males. As part of the systematic study to determine the bioactive secondary metabolites from C. nipponica responsible for aphrodisiac effects, chemical analysis of methanol (MeOH) extracts of the fruiting bodies of C. nipponica resulted in the isolation of two major compounds: N,N-dimethyl-anthranilic acid (1) and (7Z,10Z)-7,10-octadecadienoic acid methyl ester (2). Compounds 1 and 2 were evaluated for cumulative dose-dependent relaxation responses to precontracted penile corpus smooth muscle (PCCSM). Results show that compounds 1 and 2 exhibited a maximum relaxation effect of 20.33 ± 2.18% and 24.63 ± 3.60%, respectively. These findings indicate that compounds 1 and 2, major components of C. nipponica, could potentially be used to treat erectile dysfunction, functioning as natural aphrodisiacs.

• 동의생리병리학회지
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• 제27권2호
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• pp.153-166
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• 2013

Yang deficiency pattern is a representative syndrome differentiation. This article is a study on to which categories of modern diseases yang deficiency is assigned by reference to modern clinical papers and the meaning of yang deficiency interpreted with a perspective of Korean Medicine and a modern perspective. Yang deficiency, yang qi deficiency, lack of yang qi and yang qi debilitation are the words found in "Nei Ching" and yang qi can be interpreted as something to warm, drive and arouse. Zhangzhongjing considered recovery or loss of Yang as the key to life in "Shanghanlun". Danxi proposed "Yang being liable to hyperactivity, Yin being insufficient" and emphasized pathological ministerial fire of Yang exuberance rather than physiological ministerial fire of Yang deficiency. Zhangjingyue proposed "Yang not being in excess, Yin being often deficient" and understood growth and decline of yin qi are all led by yang qi and put emphasis on true yin in addition to yang qi. Diseases of yang deficiency pattern are related with decline of metabolic level, hypofunction of internal secretion, disorder of immune function, disorder of automatic nerve system, sympathetic nerve inhibition, metabolic disorder of microelements, increase of cGMP, change of microcirculation, low speed of blood stream, kidney malfunction. Diseases related with kidney are sterility, polycystic ovary syndrome, spinal stenosis, edema, renal failure, IgA nephropathy, erectile dysfunction, nephritis, prostatitis, benign prostatic hyperplasia, decrease of adrenal cortical hormone by nephrotic syndrome, myelodysplastic syndrome. Disease related with heart are heart failure, arrhythmia, cardiomyopathy, atherosclerosis heart disease, hypertension, hyperlipidemia, pulmonary heart disease. Diseases related with spleen are irritable bowel syndrome, ulcerative colitis. Diseases related with liver are hypothyroidism, liver cirrhosis ascites, hepatitis B, chronic hepatitis, hepatic diabetes. Diseases related with lung are allergic rhinitis, cough variant asthma, bronchial asthma, pulmonary emphysema. And diabetes mellitus, metabolic syndrome, aplastic anemia, headache, encephalatrophy, Alzheimer's disease are also related with yang deficiency.

• Journal of Yeungnam Medical Science
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• 제23권1호
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• pp.52-61
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• 2006

이상의 결과를 종합하면, 인삼 총사포닌은 본 실험의 조건에서 배뇨개선 효과가 있으며 이에 관여하는 총사포닌의 주 효능은 근위부요도를 이완시킴으로써 이루어지는 것으로 생각된다. 그리고 인삼 총사포닌은 혈류역동학적으로 안전하게 음경해면체 평활근을 이완시켜 음경발기를 유발시키는 것으로 생각된다.

• 생약학회지
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• 제38권3호통권150호
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• pp.239-244
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• 2007

The herbal formulation (KH-204) mainly consisted of the fruits of Lycium chinense, Cornus officinalis, Rubus coreanus, Cuscuta chinensis and Schizandra chinensis. We investigated the effects of this herbal formulation on the penile erection and corpus cavernosum of spontaneous hypertensive male Rats (SHR). We used male SHR aged 16 weeks as a model of hypertension. The treatment groups received once a day oral doses KH-204 100 and 300 mg/kg per day for 4 weeks. Distilled water was administered in the control group. To investigate the penile erection, intracavernosal pressure (ICP) and mean arterial pressure (MAP) were recorded in all groups. We analyzed the distribution of NOS by immunohistochemical staining and the expression of nNOS, eNOS concentration in the isolated corpus cavernosum by western blotting. In the control group, ICP/MAP ratio was $14.9{\pm}1.4%$ after pelvic nerve stimulation. ICP/MAP ratio was markedly increased in the treatment group with KH-204 100, 300 mg/kg, compared with control group. Immunohistochemical staining for NOS showed that eNOS and nNOS was stained as brown color. Compared with the control group, NOS activities of KH-204 100, 300 mg/kg were increased significantly. Also the penile expression levels of nNOS, eNOS in KH-204 100, 300 mg/kg treatment group were more increased significantly than control group by western blotting. This study showed that KH-204 enhances the penile erection and the level of eNOS and nNOS expression of penile corpus cavernosum of male SHR.

• 생물정신의학
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• 제7권1호
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• pp.85-98
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• 2000

1) 성기능장애 빈도는 정신분열병 환자군이 80%로 대조군 42%에 비해 유의하게 높았다(p<0.001). 성반응 주기에 따른 장애유형은 성적욕망장애 76%, 발기장애 75%, 발기유지장애 75%, 성적극치감의 질적감소 61%, 지루 50%, 사정시 정액량의 감소 44% 순서로 많았다. 성적극치감 횟수의 감소는 32%로 다른 장애유형에 비해 적었으며, 조루를 호소하는 경우도 15%나 되었다. 2) PRL 및 5-HT 측정치는 환자군에서 $28.5{\pm}20.6ng/ml$, $298.5{\pm}89.1ng/ml$으로서 대조군 $10{\pm}5.6ng/ml$, $169.2{\pm}37.8ng/ml$보다 유의하게 높았다(p<0.001). TST 측정치는 환자군이 $4.3{\pm}1.5ng/ml$, 대조군이 $4.5{\pm}1.2ng/ml$로 양군 모두 유의한 차이가 없었다. 3) 성기능장애를 증가시키는 변인은 결혼(미혼), 초발연령, 이병기간, 입원기간, 총약물투여기간 그리고 5-HT 측정치이었다. 특히 5-HT 비정상치군이 정상치군보다 성기능장애가 유의하게 높았다. 그러나 연령, 교육연한, 종교, 경제상태, PRL 및 TST 측정치, 항정신병약물용량, 약물역가, benztropine, ACSE, CGI, BPRS, PANSS, PANSS-CF, MMSE-K 점수와 성기능장애와는 무관하였다. 성기능장애는 정신분열병군에서 높았고, 성기능장애 유형별로는 성적욕망장애와 발기장애가 많았다. 미혼이거나, 초발연령이 높을수록, 질병에 이환된 기간이 길수록, 5-HT 농도가 높을수록 성기능장애가 증가하였다. 비록 혈중 5-HT 농도가 뇌 5-HT 활성을 어느정도 반영하는지는 알 수 없으나, 정신분열병 환자의 일차 병인인 과도한 5-HT 활성으로 인한 직접적인 성기능 억제효과 때문에 장애가 초래한다고 생각된다.