• 대한한의정보학회지
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• 제11권2호
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• pp.1-13
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• 2005

Objectives To research oriental medical treatments for diabetic nephropathy by literature study Methods We reviewed oriental medical book concerning the diabetic nephropathy. Results & Conclusions 1. The diabetic nephropathy has relation to edema, dizziness, exhaustion of strenght, obstruction and rejection among the transformations of emaciation and thirst. 2. The causes of diabetic nephropathy are dry heat caused congenital defect, mental depression and greasy diet damages liquid nutrients and thereafter Gi and Yang deficiency produces blood stagnation, dampness and phlegm-turbidity. 3. The medical treatments are invigorating Gi, promoting blood flow to remove blood stasis and removing dampness through diuresis. The frequently used herb are Radix Astragali, Poria, Fructus Corni, Rhizoma Dioscoreae, Radix Salviae Miltiorrhizae, etc. and Dansam is meanigfull of all herbs for invigorating blood and dispelling blood stagnation.

• 동의생리병리학회지
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• 제25권2호
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• pp.185-188
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• 2011

Dampness is usually caused by the disorder of gi(氣) function, splenic dysfunction. It can be divided into exogenous and endogenous according to the route of invasion. The symptoms of dampness include heaviness of body and four limbs, heaviness of head like being bound, heaviness and lassitude of the whole body. Prescriptions for eliminating dampness are mostly composed of drugs that are aromatic, warm, dry, sweet and bland and can promote diuresis. This group of prescriptions tends to consume and impair body fluid. For this reason, they should be carefully used for patients with deficiency of eum(陰) and body fluid, or those who have weak constitution after illness. In order to select the right therapy for dampness, we must carefully analyze the state of dampness and the condition of healthy gi(氣), and distinguish the relationship between dampness and the healthy state of internal organs.

• 약학회지
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• 제38권5호
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• pp.568-578
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• 1994

This study was performed in order to investigate the effect of diltiazem, which is a $Ca^{2+}$ channel blocker of benzothiazepine derivatives, on renal function in the dog. Diltiazem, when infused into the vein or carotid artery, produced the antidiuresis accompanied with the decreased excretion rates of sodium and potassium in urine$(E_{Na},\;E_K)$ and the increased reabsorption rates of sodium and potassium in renal tubules$(R_{Na},\;R_K)$. Diltiazem, when infused into a renal artery, exhibited the diuresis along with the increased renal plasma flow(RPF), osmolar clearance$(C_{osm})$, $E_{Na}$ and $E_K$, and decreased $R_{Na}$ and $R_K$ in only infused kidney. Above results suggest that diltiazem possess both antidiuretic action through central action and diuretic action by direct inhibition of electrolytes reabsorption rates in renal tubules, mainly distal tubule.

• 대한약학회:학술대회논문집
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• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.1
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• pp.266.1-266.1
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• 2003

Fruits of Hovenia dulcis T. (Rhamnaceae) was called ‘jiguja’ in oriental medicine which has been used for diuresis, remove of hangover and leaves has been used for detoxified the alcohol. In order to investigate the efficacy of antioxidative activity from leaves of Hovenia dulcis, the activity guided fraction and isolation of physiologically active substance were performed. Its 20％, 40％, 60％, 80％, 100％ MeOH, H2O, Acetone fractions were examined antioxidative activity by DPPH method and TBARS assay. (omitted)

• 대한약학회:학술대회논문집
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• 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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• pp.281.2-281.2
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• 2002

Chan Su the dried toad venom. has been used in Asian countries as the traditional medicine for the purpose of the alleviation of pain, cardiotonic diuresis. hemostasis and et al.. However, Chan Su is the special attention-needed medication because it is known to contain the highly toxic compounds such as bufotenine, an hallucinogen and aphrodisiac, and a series of bufadienolides, cardiotonic steroids that produce physiological symptoms similar to digoxin. (omitted)

• 대한약리학회지
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• 제18권2호
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• pp.103-117
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• 1982

신장기능 조절에 있어서 중추의 dopaminergic system의 역할을 구명하고자 dopamine의 선택적 길항제인 haloperidol을 가토의 측뇌실내로 투여하여 신장기능의 변동을 관찰하였다. Haloperidol 15와 $50{\mu}g/kg$투여시 항이뇨작용을 나타냈으며, $15{\mu}g/kg$의 경우는 주로 세뇨관에서 Na재흡수의 촉진에 의하였으며, $50{\mu}g/kg$의 경우에는 주로 세뇨관에서의 수분재흡수가 뚜렷하였다. 그러나 $150{\mu}g/kg$의 경우에서는 뚜렷한 이뇨작용을 볼 수 있었으며 이때 신혈류 및 사구체 여과율에는 유의한 변동을 볼 수 없었으나 세뇨관에서 Na재흡수가 현저히 억제되어 natriuresis 및 kaliuresis 가 출현되었다. 한편 dopamine은 5, 15, 50, $150{\mu}g/kg$의 양을 측뇌실내로 투여하였을때 투여랑에 대체로 비례하는 항이뇨효과를 관찰할 수 있었다. 여기에서 5, $15{\mu}g/kg$의 소량에 의하여는 그 항이뇨작용이 주로 신세뇨관에 있어서 Na재흡수의 촉진에 기인하였으나 $50{\mu}g/kg$이사의 양에서는 그 외에도 신혈류 및 사구체 여과율의 감소가 더욱 뚜렷하여짐을 볼 수 있었다. Haloperidol $150{\mu}g/kg$ 투여후에 dopamin을 투여하였을 때 $15{\mu}g/kg$ dopamine의 효과는 감퇴되었으나, 50, $150{\mu}g/kg$ dopamin의 항이뇨효과는 차단되지 아니하였으며 dopamine양의 증가에 따라 haloperidol의 이뇨작용이 소실됨을 볼 수 있었다. 이상의 실험결과는 대량의 haolperidol은 중추의 dopamine receptor에 대한 상경적 길항에 의하여 이뇨작용을 나타낸 것으로 해석되며, 소량의 haloperidol은 dopaminergic neurone에 있는 autoreceptor의 차단작용의 결과 항이뇨 작용이 나타난 것으로 추측되었다.

• 대한핵의학회지
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• 제27권2호
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• pp.239-247
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• 1993

Differentiating the various causes of hydronephrosis from that of obstruction can be very difficult. The decision-making process for those instances of urinary tract dilatation that require surgical correction and those that do not is based in part on the findings of diuresis renography. The methodology for performing this test has differed among nuclear medicine practitioners and the surgical findings are occasionally discrepant from the diuretic renogram interpretation. Consequently we made an automatic computer software program that calculates the slope of the response curve. The quantitative indices, such as the injection and response t1/2 by linear-fitting and monoexponential-fitting, were compared with the visual assessment of the diuretic cinerenography and clinical outcome in 50 children (62 kidneys) with ureteropelvic junction obstruction. Pooled diuresis renogram data indicated that: (1) Visual evaluation of the diuretic cinerenography is a sensitive (87%, 54/62) tool to differentiate obstruction in suspected ureteropelvic junction obstruction. (2) The cut-off value (maximum washout t1/2 with non-obstruction) of injection and response t1/2 by linear-fitting were 40 min. (3) The sensitivity and specificity using injection and response t1/2 by linear-fitting for obstruction were 89%(23/26) and 100%(30/30), respectively. (4) Response t1/2 as well as injection t1/2 by monoexponential-fitting do not stratify children with possible ureteropelivic junction obstruction. In conclusion, quantitative assessment of diuretic renography as well as visual assessment of diuretic cinerenography correlate well with surgical and clinical outcome of suspected ureteropelvic junction obstruction.

• 대한약리학회지
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• 제24권1호
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• pp.135-145
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• 1988

Dopamine(DA)은 뇌실내 투여시에 항이뇨와 함께 Na 배설증가 경향을 보이며, $D_1$, 및 $D_2$ 두 종류의 중추 Dopamine수용체가 신장기능에 서로 상반되는 영향을 미치고 있음이 시사된 바 있다. 본 연구에서는 선택적 $D_2$ 길항제인 Comperidone(DOM)을 이용하여 중추 $D_2$ 수용체의 역할을 구명코자 하였다. DOM은 측뇌실내로 (icv)투여시 항이뇨 및 Na 배설감소를 초래하였으며 신혈류 및 사구체여과율도 감소하였다. 전신혈압은 약간 증가하였다. 정맥내투여시에는 Na 배설에 변동이 없었다. 신경을 제거한 신장에서는 icv DOM에 의한 신혈류역학적 변동은 제거되었으나 Na 배설은 제신경신장측에서도 정상신장측에서와 같이 감소하였다. DA icv의 항이뇨작용은 DOM 전처치에 의하여 영향받지 아니하였다. $D_2$ 수용체 agonist인 Bromocriptine은 뇌실내 투여시 현저한 이뇨 및 Na 이뇨를 나타냈으나 이 작용은 DOM 전처치로 완전히 차단되었다. 또 다른 형의 $D_2-agonist$인 Apomorphine의 icv 투여는 일과성으로 신혈류역학의 증가와 함께 이뇨 및 Na 배설증가를 초래하였으며, DOM 전처치는 신혈류역학변동에 영향을 주지 못하였으나 뇨량 및 Na배설증가는 DOM 전처치에 의하여 현저하게 감약시켰다. 본 연구는 중추 $D_2$ 수용체가 어떤 체액성 natriuretic factor를 퉁하여 신장에 이뇨 및 Na 배설증가작용을 미치고 있음을 시사하였으며, 중추 $D_1$, 수용체는 신경경로를 통하여 항이뇨적 영향을 미치고 중추 $D_2$ 수용체는 Na 배설증가작용을 매개한다는 가설을 뒷받침하는 증거를 제시하였다.

• 생약학회지
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• 제17권4호
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• pp.263-271
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• 1986

In order to investigate experimentally the clinical effects of Taeksa-Tang that was prescribed to cure the severe dizziness, the water extract of Taeksa-Tang was experimented about the effects on the diuretic action, the serum lipid, the isolated ileum and heart, the blood vessel, the blood pressure and respiration. The results of this study were obtained as follows: The diuretic action was significantly shown in rabbits. The level of total cholesterol, triglyceride and phopholipid in serum of rabbits given high cholesterol diet were significantly decreased. The contraction of the isolated ileum of mice induced by acetylcholine chloride and barium chloride was remarkably inhibited. The vasodilating and hypotensive actions were noted in rabbits. Negative inotropic action on the isolated frog heart was recognized.

• 대한한의학회지
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• 제21권3호
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• pp.31-39
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• 2000

Objectives : Chekamuiyiin-tang has effects of promoting diuresis, promoting blood circulation, elimating phlegm and strengthening the body's resistance to disease. We experimented with Chekamuiyiin-tang in order to find effects which might possibly cure obesity. Methods : We fed a control group of rats a high fat diet and administered normal saline for 8 weeks. And we fed an experimental group of rats a high fat diet and administered an extract of Chekamuiyiin-tang for 8weeks. Results : The serum total cholesterol level, triglyceride level, free fatty acid level, total lipid level and phospholipid level in the Chekamuiyiin-tang group showed a significant decrease in comparison with the control group. The serum HDL-cholesterol level in the Chekamuiyiin-tang group showed no change in comparison with the control group. The serum LDL-cholesterol level in the Chekamuiyiin-tang group showed a decrease in comparison with the control group, but this result showed no efficacy. The size of the epididymal fat cell and the fat drops area in the hepatic lobule of rats in the Chekamuiyiin-tang group showed a significant decrease in comparison with the control group. Conclusios : According to the above results, Chekamuiyiin-tang has shown to be capable of curing and preventing obesity.