By studying disease classifications of oriental medicine from Nei-Ching, Chao's-Bing-Yuan, Dong-Yi-Bao-Jian and Korea-standard classification of causes of disease & death. The results were obtained as follows : 1. In Nei-Ching 181 kinds, Chao's-Bing-Yuan 1729 kinds, Dong-Yi-Bao-Jian 966 kinds, and Korea-standard classification of causes of disease & death 2519 kinds of diseases, which suggested more diseases as time flew. 2. In classical books such as Nei-Ching, Chao's-Bing-Yuan, and Dong-Yi-Bao-Jian most of diseases and their names were originated from six kinds of pathogenic factors, Zang-Fu, Jung-Qi-Blood-Fluid, soul, and outer-body-signs, while Korea-standard classification of causes of disease & death classified diseases according to oriental medical departments. 3. Symptoms of Cold-Heat-Excess-Deficiency and pathogenic factors, body parts, Zang-Fu were applied to names of diseases in oriental medicine. 4. In oriental medicine, some symtoms, many intermal diseases were used as disease name, but it is necessary for us to select exact name of diseases in modem clinical treatment. 5. We should consider disease names in Korea-standard classification of causes of disease & death in relations with western medical terms of diseases.

To evaluate radioprotective effects of Kamisagoonjatang(KST), Kamijihwangtang (KJT) and Kamigoonjajihwangtang(KKJT), studies were done experimentally. The results were obtained as follows: 1. By FACS analysis after exposure to radiation by Liniac, T cell and T-helper cell were significantly increased in KST treated group and also B cell and macrophage in KJT treated group while splenocytes were significantly decreased in control group. 2. WBC, PLT were significantly increased in KKJT treated group as compared with control group after exposure to radiation by Liniac. 3. In histological changes of jejunum of $BALB{\backslash}C$ mice after after exposure to radiation by Liniac, exclusion and fusion of villi were decreased in all groups as compared with control group. 4. In the observation of morphological changes by SEM and TEM after radiation by Liniac, KKJT, KJT and KST inhibited demage of internal structures such as mitochondria, ESR and golgi of jejunum cells in order as compared with control group. From above results it was concluded that KJT, KST and KKJT could be usefully applied for protection from damage by radiotherapy to cancer.

To evaluate the antitumor activity of Kamisagoonjatang(KST), Kami-jihwangtang (KJT) and Kamigoonjajihwangtang(KKJT), studies were done experimentally. The results were obtained as follows: 1. In cytotoxicity against B16-F10, HT1080, SNU, and L1210, con-centration inhibiting cell growth up to below 50% of control was recognized at $10^{-3}g/ml$ of KKJT. 2. In cytotoxicity against A549, SK-OV-3, XF498 and HCT15, concentration inhibiting cell growth up to below 30% of control was over $400{\mu}g/ml$ of KKJT only and also over $200{\mu}g/ml$ against SK-MEL-2. 3. In Inhibitory effect on activity of DNA topoisomerase I, the $IC_{50}$ was shown $200-400{\mu}g/m{\ell}$, of KST, over $400{\mu}g/m{\ell}$ of KJT and $100-200{\mu}g/m{\ell}$ of KKJT. 4. The T/C% was 122.8 in KJT, 127.4 in KST and 158.4 in KKJ-Ttreated group in S-180 bearing ICR mice. 5. In hematological changes in S-180 bearing ICR mice, numbers of WBC were decreased significantly in KJT and KKJT treated groups as compared with control, whereas those of platelet were increased with no significance in all groups as compared with control. From above results it was concluded that KKJT could be usefully applied for the prevention and treatment of cancer.

Through the thought of etiology and pathogenesis of convulsion disease in past document, we concluded as follow. 1. Convusion disease brings about some symptoms such as myotonia, neck stiffness, myospasm of four limbs, and in the ancient times it was called in Gye-Jong, Chu-Pung(抽風), Chi. 2. Etiologies of convulsion disease are external invasion of Pung-Han-Seub(風寒濕) and Ybul-Sa(熱邪), mistreatment, great loss of blood, deficiency of Gi-Hyul(氣血), stagnation of phlegm and blood. 3. There are four pathologic cases which arise convulsion disease. They are muscular denutrition from meridian stagnation by external invasion, muscular denutrition of heat injury, stagnation of phlegm and thrombus in meridian, muscular denutrition with deficiency of Gi-Hyul(氣血). 4. The treatment methods of convulsion disease are divided into three. If caused by external invasion, the methods are San-Han-Hae-Gi(散寒解肌), Hwa-Yung-Jo-Joong(和營調中). If caused by deficiency of Gi-Hyul(氣血), the method is Bo-Gi-Ik-Hyul(補氣益血). If caused by stagnation of phlegm and blood, the methods are Hwal-Hyul-So-Eo(活血消瘀), Do-Dam-Gun-Bi(導痰健脾).

The effect of KamiTongJonHaaATang extracts on hypercholesterolemia, platelet aggregation, pulm onary thrombosis, KCN-induced coma, forcal brain ischemia, cytotoxicity of PC12 cells induced by amyloid ${\beta}$ protein(25-35), and NO production in RAW cells stimulated lipopolysaccharide were investigated, respectively. The results were summarized as follows; 1. KTJHAT extracts showed a significant decrease of serum total cholesterol, triglyceride, phospholipid, LDL-cholesterol, and VLDL-cholesterol in hypercholesterolemia induced by 2% cholesterol diet in NZW rabbit. 2. KTJHAT extracts induced a significant inhibition of human platelet aggregation induced by thrombin and ADP but did not affect human platelet aggregation induced by collagen. 3. KTJHAT extracts showed a protective effect on pulmonary thrombosis induced by collagen and epinephrine. 4. KTJHAT extracts prolonged the duration of KCN-induced coma. 5. KTJHAT extracts showed a significant decrease of brain ischemic area and edema in MCA occlusion. Also, KTJHAT extracts showed a decrease of neurologic grade in hind limb but did not affect neurologic grade in fore limb. 6. KTJHAT extracts showed a protective effect on cytotoxicity of PC 12 cells induced by amyloid ${\beta}$ protein(25-35) in a dose dependent manner. 7. KTJHAT extracts showed a significant decrease of NO production in RAW cells induced by lipopolysaccharide. These results suggested that KTJHAT extracts might be usefully applied for prevention and treatement of thrombosis and brain damage.

To evaluate the antitumor activity, antimetastatic and radioprotective effects of Kamisasammaekmundongtang(KSMT), studies were done experimentally. The results were obtained as follows: 1. In cytotoxicity against P388, A549 and B16-F10, KSMT was not showed satisfiable cytotoxicity as compared with control. 2. In Inhibitory effect on activity of DNA topoisomerase I, KSMT has strong inhibitory effect. 3. The inhibitory effect on adhesion of A549 to complex extracellular matrix was significantly increased at 0.5mg/ml, 1mg/ml of KSMT. 4. The T/C% was 122 in KSMT treated group in S-180 bearing ICR mice. 5. In antiangiogenetic effect on CAM assay, inhibitory rate was 33% in KSMT treated group. 6. In pulmonary colonization assay, a number of colonies in the lungs were decreased significantly in KSMT treated group as compared with control group. 7. By FACS analysis of splenic leukocyte after exposure to radiation by linear accelerator, T-helper cell, B cell and macrophage in KSMT treated group were significantly increased while splenocytes were decreased in control group. 8. In histological changes of jejunum of $Bald{\setminus}C$ mice after exposure to radiation by linear accelerator, exclusion and fusion of villi were decreased as compared with control group. But in duodenum and ileum, exclusion and fusion of villi were not decreased as compared with control group. 9. WBC, PLT were increased in KSMT treated group as compared with control group after exposure to radiation by linear accelerator, but the increasing effect was not significant. Above results suggest that KSMT may be useful in prevention of cancer metastasis and protection from damage by radiotherapy. But the further study of KSMT would be demanded.

For the evaluation of the effect on SWS, experiments were made on hyperlipidemia induced by hypercholesterol diet, inhibitory reaction to human platelet aggregation, Pulmonary thrombosis induced by collagen and epinephrine, global cerebral ischemia induced by KCN, brain ischemia induced by MCA occlusion, cytotoxicity of PC12 cells induced by amyloid ${\beta}$ protein(25-35), and NO production in RAW cells stimulated by lipopolysaccharide. The results were obtained as follows : 1. In the experiment on hyperlipidemia, the level of serum total cholesterol, phospholipid, and LDL-cholesterol were significantly decreased while the level of triglyceride, VLDL-cholesterol, and HDL-cholesterol had no significant change. 2. In the experiment on inhibitory reaction to platelet aggregation, SWS inhibited platelet aggregation induced by ADP(36.05%), by collagen(20.4%), and by thrombin(0.6%). 3. In the experiment on pulmonary thrombosis induced by collagen and epinephrine, the protective effect was found(37%). 4. In the experiment on global cerebral ischemia, coma duration induced by KCN changed insignificantly. 5. In the experiment on MCA occlusion, the change of neurologic grades on hind limb was significant only after the operation. Besides brain ischemic area and edema ratio were significantly decreased. 6. In the experiment on cytotoxicity of PC 12 cells induced by amyloid ${\beta}$ protein, the significant protective effect was found as concentration increases. 7. In the experiment on NO production in RAW cells stimulated by lipopolysaccharide, NO was significantly decreased. According to the results, it is expected that SWS might be effective on hyperlipidemia and brain damage.

It has been known that Ki(氣) energy is very effective on many adult diseases. Oriental Medicine has acknowledged Ki as an existing reality and investigated its effects on the body. However, the existence of Ki has not been fully explained. In order to find a conclusive evidence on the existence of Ki, this experiment was done to study the mutual relationship of Ki with a magnetic field and BEP (biological energy projector). The BEP apparatus was irradiated under the magnetic field on rats in the hyperlipidemic induced state. Following criterias were measured in this experiment: weight change, weight of the visceral organs, serum, hepatic lipid peroxide, bleeding time, tissue factor, and etc. The following results were obtained in this study: 1. The weight of rat significantly decreased in the magnetic field treated group and radically reduced in the group treated with both magnetic field and BEP. 2. The weight of liver, heart, and kidney increased in both the magnetic field treated group and magnetic field+BEP group compared to the normal group, but decreased in comparison to the control group. No changes were witnessed in the weight of spleen. 3. Serum and hepatic total cholesterol, total lipid, and lipid peroxide level significantly decreased in both magnetic field treated group and magnetic field+BEP treated group, while lipase activity has increased noticeably. 4. Serum HDL showed a significant increase in both magnetic field treated group and magnetic field+BEP treated group compared to the control group, while LDL and VLDL level decreased significantly. 5. A bleeding time significantly increased in both magnetic field treated group and magnetic field+BEP treated group compared to the control group. A tissue factor value of the lung decreased in the magnetic field treated group and magnetic field+BEP treated groups while increased in the control group. 6. Serum and hepatic lipid peroxide and glutathione level were significantly decreased in the magnetic field treated group and magnetic field+BEP treated group, while hepatic glutathione level was significantly increased compared to the control group. 7. A significant increase was found in the serum hydroxyl radical and SOD activity in the dietary hyperlipidemic rats, and significant decrease was found in the serum lipid peroxide content and superoxidase activity. 8. Hepatic cytosolic enzyme xanthine oxidase and aldehyde oxidase showed a significant decrease in the magnetic field treated group and magnetic field+BEP treated group. Through the above experimental results, one can suggest that the magnetic field with BEP can suppress hyperlipidemia and boost lipid metabolism and restructuring a lipid in liver, which increases the function of liver. To conclude, BEP is considered to show more potent effects under the exposure of magnetic field because magnetic field seems to increase the flow of Ki in the body.

This experimental study was designed to verify the anti-aging efficacy of Eukmigihwangtang (EMGHT) and Rehmannia Radix, and determine the specific role and actions of Rehmannia Radix. Normal rat (2 months old), aging rat (8 months old), and pathologically induced rat (2 months old, injected 30mg/kg of streptozotocin) are observed to study the aging eliciting factors such as peroxide contents and enzyme activities. The following results were obtained in this study: 1. For the body weight changes, normal group given Rehmannia Radix showed decrease in the body weight compared to the control group, aging group given EMGHT and Rehmannia Radix showed significant decrease in the body weight, and STZ injected group showed suppression to the body weight loss when given EMGHT and Rehmannia Radix. 2. For the content changes in serum lipid peroxide, normal group showed increasing level as the rat gets older. Aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease in the lipid peroxide level compared to the control group. Decrease was more prominant in the group given EMGHT. 3. For the changes in serum hydroxyl radical, normal group did not show significant changes, but aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease in the hydroxyl radical level compared to the control group. Decrease was more prominant in the group given EMGHT. 4. For the changes in serum superoxide dismutase (SOD) activity, normal group did not show significant changes, but aging group given EMGHT and Rehmannia Radix showed significant increase in the SOD activity compared to the control group. STZ injected group given EMGHT and Rehmannia Radix showed significant decrease in the SOD activity compared to the control group. 5. For the content changes in hepatic lipid peroxide, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease in the lipid peroxide level compared to the control group. 6. For the changes in hepatic cytochrome P-450 activity, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease compared to the control group. Cytochrome b5 activity was significantly decreased only in the STZ injected group given EMGHT and Rehmannia Radix. 7. For the changes in hepatic aminopyrine demethylase and aniline hydroxylase activity, aging group given EMGHT and Rehmannia Radix showed significant decrease compared to the control group. STZ injected group given EMGHT and Rehmannia Radix showed significant increase in the aminopyrine demethylase activity, and showed significant decrease in the aniline hydroxylase activity compared to the control group. 8. For the content changes in hepatic protein bound-SH and nonprotein bound-SH, againg group and STZ injected group given EMGHT and Rehmannia Radix showed significant increase compared to the control group. 9. For the content changes in hepatic glutathione level, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant increase compared to the control group. 10. For the changes in hepatic glutathione S-transferase activity, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant increase and decrease, respectively, compared to the control group. 11. For the changes in hepatic glutathione reductase activity, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant increase compared to the control group, while $\gamma$-Glutamylcystein synthetase activity did not show significant changes. 12. For the changes in hepatic superoxide dismutase activity, aging group and STZ injected group given EMGHT and Rehmannia Radix showed significant decrease compared to the control group. From the above results, the antioxidant effects of EMGHT and Rehmannia Radix were proved, as well as the role of Rehmannia Radix, a chief of EMGHT, was examined. In addition, since no change was reconized as the quantity of Rehmannia Radix and the order herbs increased, the reasonableness on EMGHT was proven with respect to its composition and quantity. Thus, the significance of EMGHT could be objectively exmined in terms of its composition and quantity. Considering animals used in the experiment, there were obvious changes in aging rats and pathologically induced rats than in normal rats. Consequently, it was noticeable that EMGHT and Rehmannia Radix were working selectively on the subjects.

Aging occurs as a part of maturation as the time progresses which manifests in the human body causing morphological and functional degeneration, eventually leading to death. This experimental study was conducted to investigate a herbal formula to fortify the heart with easy clinical applications. Sungshimsan was chosen to study its effects in heart lipid peroxide and metabolic enzyme system in senescence induced rats. After pre-treatment of Sungshimsan for 2 weeks at the dosage of A (100mg/kg), B (250mg/kg), C (350mg/kg), and D (500mg/kg), a lipid peroxide and metabolic enzyme system changes of the heart were meaured in 32 weeks old rats. The following results were obtained in this study: 1. The contents of lipid peroxide was significantly reduced in the experimental groups treated with greater than 2 weeks at 250mg/kg. 2. The enzymatic activity of cytochrome P-450, cytochrome b5, and NADPH-cytochrome P450 reductase were significantly decreased in the 250mg/kg, 350mg/kg, and 500mg/kg experimental groups. 3. The activity of glutathione and glutathione S-transferase were significantly increased in the 250mg/kg, 350mg/kg, and 500mg/kg experimental groups. 4. The activity of glutathione reductase and glutathione peroxidase were not influenced compared to the control group. 5. The activity of ${\gamma}$-glutamylcystein synthetase was significantly increased in the 250mg/kg, 350mg/kg, and 500mg/kg experimental groups. 6. The activity of enzymes detoxificatioon superoxide dismutase and catalase were not influenced compared to the control group. Summarizing above results suggest that the Sungshimsan has profound effects in the heart lipid peroxide, free radicals, and delaying the heart aging process. Further clinical researches and application can be anticipated on the topic of senility and gerontology.

Through observing effect of BOPEASAN(BPT) on an aging white rat's metabolic enzyme system, the following conclusions were addressed 1. The quantity of the lipid peroxide in lung of was decreased meaningfully in all of experimental subject groups, relatively to counterpart groups. 2. Cytochrome P-450, Cytochrome b5, NADPH-Cytochrome P45, was decreased meaningfully in the experimental subject groups B,C and D. 3. superoxide dismutase, catarase, grutathione peroxidase, was increased meaningfully in the experimental subject groups B.C and D. 4. glutathione, glutathione S-transferase, glutathione redutase, ${\gamma}$-Glutamylcytein synthetase, had no meaningful change in the experimental subject groups. Regarding the above conclusions, the Bopeasan was affecting positively on both lipid peroxide a nd the enzyme system, as well as it has efficacy of suppressing the phenomena of aging, Therefore, the Bopeasan is, hereafter, expected to be applied clinically.

The experimental studies were carried out in order to prove the effect of BSH water extract on Renal lipid peroxide content and metabolic enzyme system experimental studies about peroxide content, transferase, enzyme activity were carried out. The result were obtained as follows : 1. In the change of lipid peroxide of renal tissue, all group was decreased, more of two weeks was decreased. 2. In the Change of BUN of renal tissue, all group was decreased. 3. In the change of LDH of urine, all group was not significant. 4. In the change of ${\gamma}$-glutamyltransferasde, Xanthine oxidase, Aldehyde oxidase of urine, all group was decreased. 5. In the change of protein-bound SH, nonprotein-bound SH, glutathione, glutathione S-transferase, ${\gamma}$-Glutamylcystein synthetase of renal tissue, all group was increased. From above results, BSH was had significant effects on the senile, so it is expected to clinical application on senility and geratology.

Gamigungguitang(GMGGT) and GamigungguitangGaNokyong(GMGGTN) are one of the importent prescription that has been used in oriental medicine(dongyyibangjehak) for helling fractured condition. The study was done to evaluate effects of GMGGT and GMGGTN water extract on the tibia fractured rats. The result were obtained as follows : 1. In the change of X-ray, all experimental group was significantly effected than control. 2. In the changes of body weight, all experimental group was decreased than control. 3. In the change of Ca, P and ALP(alkaline phosphatase) on serum, all experimental group was not significant. 4. In the change of bone tissue, all experimental group was was significantly effected than control in callus formation and maturity. From above results GMGGT and GMGGTNBSH were had significant effects on the helling of fractured in rats, so it is expected to clinical application.

Bobitang(BBT) is one of the most important prescription that has been used in oriental medicine(dongyibogam) for recovering spleen condition. The study was done to evaluate effects of BBT water extract on the spleen lipid peroxide content and metabolic enzyme system changes. After pretreatment of BBT I (100mg/kg), BBT II(250mg/kg), BBT III(350mg/kg), BBT IV(500mg/kg) for 1 week, lipid peroxide content and metabolic enzyme system changes of the spleen was measured in 8 months rats. The results were obtained as follows : 1. The content of spleen lipid peroxide was significantly decreased in all experimental groups as compared with control, and best in BBT III IV treated groups. 2. The activity of spleen superoxide generation was significantly decreased in all experimental groups as compared with control, and best in BBT IV III treated groups. 3. The activity of cytochrome P-450 and aminopyrine demethylase wasn't significant change. 4. The activity of aniline hydroxylase was significantly decreased in BBT IV II treated groups, xanthine oxidase was significantly decreased in all experimental groups, aldehyde oxidase was significantly decreased in BBT IV treated group as compared with control. 5. The activity of antioxidant enzymes as superoxide dismutase, catalase, glutathione peroxidase was significantly increased in all experimental groups as compared with control. 6. The activity of glutathion S-transferase was significantly increased in all experimental groups, the concentration of spleen glutathione was significantly increased in BBT IV treated group as compared with control. 7. The activity of ${\gamma}$ -glutamylcystein synthetase was significantly increased in BBT III IV I treated groups as compared with control, the activity of glutathione reductase wasn't significant change. From the above results, BBT is cosidered to have effect of remove peroxide content and free radical that was made during ageing process. It is expected that treatment of BBT can be applied in future clinical study of delaying the ageing process.

Aging in the life form occurs due to a gradual progression of the body growth and degeneration. Morphological and functional changes in the body decreases the adaptation and prevention capacity leading into the decline of a life force. Various studies have been released to examine the anti-aging effects of herbal prescriptions. This experiment has chosen Boganhwan which is used for the deficiency of the liver function and studied the anti-aging factors by examining the biotransformation enzymes. The following results were obtained in this study: 1. Hepatic lipid peroxide activity was significantly suppressed in the experimental group treated with Boganhwan for 2 weeks at the dosage of 350mg/kg, while other dosage groups did not present much changes. 2. Insignificant changes were shown for the cytochrome P-450 level, aminopyrine demethylase, and aniline hydroxylase (AH) activities. Cytochrome P-450 do not appears to be a part of the detoxification scheme. 3. Boganhwan decoction treated group showed most significant increase of superoxide dismutase (SOD), catalase, superoxide, and glutathione activities at the concentration of 350mg/kg and 500mg/kg. 4. Glutathione S-transferase and glutathione made most significant increase at the decoction concentration of 350mg/kg and 500mg/kg compared to the control group. 5. Hepatic glutathione concentration, protein bound-SH, and nonprotein bound-SH made most significant increase at the decoction concentration of 350mg/kg and 500mg/kg compared to the control group. From the above results, Boganhwan decoction played an important role in eliminating foreign substances in the body excluding cytochrome P-450 enzyme system. Thus, Boganhwan decoction can provide substantial aid in preventing and treating senile related illnesses.

Sintongchugoetang(CTCOT) is one of the importent prescription that has been used in oriental medicine(yyilimgaechak) for helling fractured condition. The study was done to evaluate effects of CTCOTwater extract on the tibia fractured rats. The result were obtained as follows : 1. In the change of X-ray, experimental group was significantly effected than control. 2. In the changes of body weight, experimental group was decreased than control. 3. In the change of Ca, P and ALP(alkaline phosphatase) on serum, all experimental group was not significant. 4. In the change of bone tissue, experimental group was was significantly effected than control in callus formation and maturity. From above results, CTCOT was had significant effects on the helling of fractured in rats, so it is expected to clinical application.

For the development of drugs for alzheimer,s disease, the study was done to review the oriental pathology, clinical data, recent trends for research and strategy for future study. The results were as follows: 1. The medical term Chi-dsi implying alzheimer,s disease was referred for the first time in a medical book, Hwatasheneubijeon written by Hwa-Ta and its differentiation and treatment were studied more in Ming or Ching dynasties. Chi-dai can be differentated as weak(虛) syndrome and Shi(實) syndrome. This can be caused by deficiencies of renal Yin, renal Yang, cardiac Yin and hepatic blood, while that by deficiencies of pathological fluid(痰飮) and clotted blood(瘀血). 2. Dementia can be roughly classified as alzheimer's disease and multi-infarct disease. Its causes were known to be cholinergic transmitter, C-peptide, amyloid-${\beta}$, apolipoprotein, APP(amyloid precursor protein), TGF, MMP-9 and free radical. 3. In Korea experimental studies were chiefly done for the elimataion of C-peptide, amyloid-${\beta}$, apolipoprotein, APP for alzheimer's disease, for the development of drug inhibiting degerative change following CVA and loss of memory and also administrative measure was done by support of government. 4. Drugs of dimentia developed so far were Chi-Dai dan, extracts from aloe, mushroom, green tea, Ganoderma and also folic acid, vitamin C, DHEA and silk amino acid were reported to be effective in dimenta. 5. Future strategic research had better be done on dementia-inducing factors such as acetylcholine, C-peptide, amyloid-${\beta}$, apolipoprotein, APP, TGF, MMP-9 and free radical, development of animal model for dimentia, clinical study, epidemiology, nursing and administrative studies and also consortium for dimentia research should be formed so that repeated investment be avoided.

Numerous persons complained dyspepsia even though no specific objective findings are revealed by imaging study, laboratory examinations and other clinical research. To find out of so many symptoms what they are, I would to approach by two ways. One way is oriental medical literatural study and the other is Helicobacter pylori infection that is accepted as one of most important causal factors of many gastric diseases. Background/Aims: Recently, the role of Helicobacter pylori as a causal factor in the etiology of gastric cancer, peptic ulcer, gastritis and low-grade gastric mucosa-associated lymphoid tissue(MALT) lymphoma is well known. Using endoscopy, biopsy urease testing and histology are recommanded as the tests of choice. Serological test is not recommanded at the moment because of its low sensitivity and espicially low specificity. The urea breath test is more sensitive and specific noninvasive test than serologic test, but it is not widely available yet. Methods/Results: We studied 90 cases by diagnostic endoscopy as a screening test for the persons complaining gastrointestinal symptoms. As a result eighteen persons are revealed to be Helicoacter pylori infected histologicaly. Conclusion: More specific literatural studies are requied.

In order to inverstigate interactive effects of Samultang(SMT) and SMT composition and the principle of prescription, I examined the effects of SMT and combination of three components of SMT, In C57BL/6 mouse with oral administration of SMT and cyclophosphamide(CTX) treatment, white blood cells, platelet were counted. Also, those were anti-anemia effect for rat which have hemolytic anemia induced by phenylhydrazine. The results were summerized as follows : 1. In vivo analysis of the effect of the SMT by orally administrated C57BL/6 mice with the SMT and was treated with cyclophosphamide (CTX). When the number of white blood cell. platelet was counted, there was ameliorative effects of leucopenia or thrombocytopenia as a protection to CTX. 2. It was acknowledged that SMT and its composition increased RBC count and hemlytic significantly in rat which have hemolytic anemia. 3. Among SMT composition Angelicae gigantis Radix and Cnidii Rhizoma solution and among the combination group Rehmanniae Radix and Cnidii Rhizoma combination and SMT solution showed significant effects for hemoglobin and weight of spleen in mouse which have hemolytic anemia. Thus it was acknowledged that Rehmanniae Radix and Cnidii Rhizoma combination had effect to improve hemoglobin and weight of spleen. From above these results it was acknowledged that SMT has effects that ameliorative effects of leucopenia or thrombocytopenia as a protection to CTX and anti-anemic effect for the rat which have hemolytic anemia induced by phenylhydrazine and these effects depend upon its combination of SMT composition. Especially it was acknowleged, though there are the slight difference according to combination, that Paeoniae Radix Alba combination had improving effect for physical change. So it is though that Paeoniae Radix Alba is main material for this kind of disease and continuous study is needed.

This study was designed and undertaken to examine the sexual concern and sexual satisfaction in diabetic patients. The data were collected from September to November, 1997. The subjects in this study were 77 diabetic patients who visited to check their blood glucose level to the outpatient department of internal medicine in one of hospitals located in Taejon city. The questionnaires developed by Derogatis L. R. were used. Data were analysed using percentages, means, F-test, done with the SAS program. The results of this study were as follows ; 1) In the question that If the patients want to be counselled about sexual need or not, male and female diabetic patients answered "moderate"(37 patients(48.1%). 2) In the question that if the patients are worry for their sexual life or not because of present illness, male and female diabetic patients answered "moderate"(27 patients (35.1%). 3) In the question that If the patients worried about sexual life, they wish to counsell for who, the majority of patients answered that want to counsell the medical doctor(49 patients(64.5%). 4) In the question that if a medical team is concerned about patient's sexual need or not, the patients usually answered negatively. 5) In the question of attitude about masturbation, male and female answered that they think it doesn't matter if they maintain privacy. 6) In the question that if they use professional therapeutic method for sexual act or not, it is highly appeared not using(72 patients(93.5%). 7) In the relationships between the sexual satisfaction and the sex, age, the period of disease, want to counselling about sexual need, the concern of the medical team about sexual need of the Patients showed statistically significant differences.

With advances in neonatal medicine, smaller and sicker infants are surviving premature birth. As these tiny patients battle for their lives, their parents also struggle with psychological consequences of an unexpected role. The birth of a sick infants has long been documented as stressful events for the parents. High stress levels may alter parents' interaction with their baby and impair their communication with health professionals, which can in turn affect parents' participation in care planning and decision making. Nursing interventions aimed at reducing the parental stress and anxiety levels during this crisis may have a positive impact on their ability to form an attatchment to their baby and make prudent decisions about his care. The planning of such interventions would be inhanced if the contributions of various factors to increased parental stress levels were identified. This descriptive study was conducted to understand the contents and degree of parental stress in the NICU during their premature's hospitalization, and to give a baseline data in developing nursing intervention program. Subjects were the 60 mother of hospitalized newborn in NICU of 2 University Hospital in Taejon City from April 1st, 1999 to June 30th, 1999, who agreed to take part in this study. The instrument used in this study were Parental Stressor Scales:NICU(PSS:NICU) developed by Miles et al.. and validated by 3 NICU practitioners and 3 child health nursing faculties. The questionnaire has 4 dimensions and 45 items; sight and sounds of NICU(5 items), babies' appearance and behavior nursing intervention(19 items), parental role alteration and relationship with their baby(10 items), health team communication(11 items). The questionnaire asks parents to rate each item on a five-point Likert type scale that ranges from "not stressful" (1) to "extremely stressfu1"(5). Total scores representing overall stress from the NICU environment are calculated by summing response to each item. A high score indicates high stress. A subscale score is calculated by summing the responses to each item in the subscale. Cronbach's ${\alpha}$ coefficients were .93. The data was analyzed as average, Frequency, Standard deviation, t-test, ANOVA, Pearson correlation coefficient by use of SPSS/PC+. The results of this study is summarized as follows ; 1. The total perceived stress level score of mothers of premature baby was slightly high($3.66{\pm}1.1$). The highest scored dimension was 'relationship with their baby and parental role change'($4.21{\pm}0.9$), and next were 'appearance and behavior of the baby'($3.92{\pm}1.1$), 'communication with health team'($3.32{\pm}1.3$), 'sight and sounds of NICU'($3.30{\pm}1.1$). 2. There were statistically significant correlation noted ; mother's perceived severity of the baby's condition(F=8.0012, P= .0125) and baby's gestational age(r = -.4724, P = .0500). In summary, information about physical environment of NICU, the mother's perceived severity of premature baby's state, maternal role change related variables and the knowledge of characteristics of premature baby must be included in nursing intervention program of mother's of premature baby in reducing the parental stress and anxiety level. It is suggested that each NICU needs to develop a nurse managed supportive care program for parents of premature baby. Also, it is suggested that there need to investigate the coping mechanism of mother of premature baby.