• Journal of Acupuncture Research
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• 제19권2호
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• pp.39-50
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• 2002

Objective : The aim of this study was to investigate the effect of CMM oral administration and herbal acupuncture at BL13 LU4 on Asthma induced by ovalbumin in rats Methods : Several experimental items were measured and compared each other ; that is body weight change, oxygen consumption rate, Albumin change, white blood corpuscle change, Erythrocyte change, IgE change. Results : 1. Body weight was significantly increased in herbal acupuncture group after its administration while there was no such a response in oral administration group. 2. Oxygen Consumption rate was significantly increased in oral administration group and herbal acupuncture group. 3. Albumin in serum was significantly increased in oral administration group after its administration while there was no such a response in herbal acupuncture group. 4. White blood corpuscle in blood was significantly increased in oral administration group after its administration while there was no such a response in herbal acupuncture group. 5. Erythrocyte in blood was significantly increased in oral administration group after its administration while there was no such a response in herbal acupuncture group. 6. IgE in blood was decreased in oral administration group and herbal acupuncture group but there was no significance in oral administration group and herbal acupuncture group. Conclusion : Based on the above results it is assumed that CMM oral administration and CMM herbal acupuncture can help the treatment of Asthma induced by ovalbumin in rats.

• Journal of Oral Medicine and Pain
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• 제19권2호
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• pp.25-45
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• 1994

The purposes of this study were to investigate the effect of pilocarpine-containing chewing gum for the treatment of xerostomia and to compare the effect of pilocarpine-containing chewing gum with that of pilocarpine oral administration. The 20 subjective and objective xerostomic patients were included in this study and divided into 3 groups. Five subjects were included in gum base chewing group, 10 in pilocarpine-containing gum chewing, and 5 in pilocarpine oral administration. The author measured unstimulated whole salivary flow rate, stimulated parotid salivary flow rate, pH of resting whole saliva, viscosity of stimulated whole saliva, and subjective symptoms and discomforts using VAS(visual analogue scale) at the beginning of the experiment. And the author investigated the changes of these factors at 1, 2, 3, and 4 week after. The obtained results were as follows : 1. There were significant increases in the unstimulated whole salivary flow rate in pilocarpine-containing gum chewing and pilocarpine oral administration groups. But there was no significant difference between pilocarpine-containing gum chewing and pilocarpine oral administration groups. 2. There was a significant increase in the stimulated parotid salivary flow rate in pilocarpine- containing gum chewing group. But there was no significant difference between pilocarpine- containing gum chewing and pilocarpine oral administration groups. 3. The change of salivary pH showed the increasing pattern in all groups. But there was no significant difference among groups. 4. There were no significant changes in the values of salivary viscosity in all groups through the experimental period. 5. There were significant decreases of VAS(visual analogue scale) in the degree of subjective symptoms and discomforts in pilocarpine-containing gum chewing and pilocarpine oral administration groups. But there was no significant difference between pilocarpine- containing gum chewing and pilocarpine oral administration groups.

• Journal of Pharmaceutical Investigation
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• 제16권4호
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• pp.148-151
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• 1986

This paper was designed to investigate the influence of different suppository bases on both the rectal absorption and dissolution rate of lithium carbonate, and to compare bioavailability from rectal administration with that from oral administration. The dissolution rates were in such order as PEG 4000, surfactant A (Witepsol 15+sodium lauryl sulfate), surfactant B (Witepsol 15+cholic acid), Witepsol 15 and cacao butter. Among various suppository bases, the blood level of lithium carbonate after rectal administration was increased in the following order: surfactant A>surfactant B>PEG 4000>Witepsol 15>cacao butter. When it comes to compare oral with rectal administration in AUC values, surfactants and PEG 4000 showed similar blood levels to oral administration, but lipophilic bases such as Witepsol 15 and cacao butter showed far lower blood level than oral administration. Peak time in oral administration was 2 hrs, but those in rectal administration using various suppository bases were $6{\sim}8$ hrs.

• 대한약침학회지
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• 제5권1호
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• pp.81-90
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• 2002

This dissertation was designed to evaluate the effect of BCL(refinded Bambusae Caulis in Liqua-men) oral administration and herbal acupuncture on alcohol metabolism and liver function. For this study. mice were damaged by a large quantity of alcohol and received treatment of either BCL 1 mg/kg in oral or BCL 250㎍/kg in herbal acupuncture-BL18 . BL19 bilateral. and then such parameters as GOT. GPT. catalase and superoxide dismustase(CuZn-SOD, Mn-SOD) were measured. The results of the experiments were summarized as follows. 1. Compared with control group, the proper degree of alcohol in serum was not significantly differ from oral administration group and herbal acupuncture group. 2. Compared with control group. the activity of GOT in serum was significantly reduced both oral administration and herbal acupuncture group. 3. Compared with control group. the activity of GPT in serum was significantly reduced both oral administration and herbal acupuncture group. 4. The activity of catalase in liver cell tissue, compared with control group. was not sigificantly affected either by oral administration and herbal acupuncture group. 5. The activity of CuZn-SOD in liver cell tissue was not significantly change in herbal acupuncture and oral administration group. The activity of Mn-SOD was significantly increased in oral administration group. while it was not the case in acupuncture group. In conclusion. we consider that BCL oral administration and herbal acupuncture is highly effetive in recovering alcohol metabolism and liver disfunction induced by alcohol.

• Journal of Pharmaceutical Investigation
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• 제39권5호
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• pp.381-386
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• 2009

We previously showed that the water extracts of rice wine-baked Scutellaria baicalensis Georgi (RWBS) ameliorated colonic inflammation more than crude Scutellaria baicalensis (CS) after oral administration. The aim of this study is to compare the effect of rectal and oral administration of RWBS in the experimental colitis. Experimental colitis was induced in mice by daily treatment with 5% dextran sulfate sodium (DSS) in the drinking water for 7 days. Water was used as vehicle of oral administration, while Carbopol/PEG mucoadhesive gel was used as vehicle of rectal administration. RWBS and RWBS gel (RWBSG) were administered once per day for 7 days. RWBS and RWBSG significantly attenuated the disease activity index (DAI) calculated as the sum of scores of body weight loss, stool consistency and rectal bleeding. Furthermore, RWBS and RWBSG reduced the mucosal myeloperoxidase activity and COX-2 (cyclooxygenase-2) expression in colon tissue. Anti-inflammatory effect of CS on colonic inflammation was increased by baking with rice wine in both oral and rectal administration. Moreover, anti-inflammatory effects of oral administration on colonic inflammation was greater than those of rectal administration. Further study would be required for the development of intra-rectal formulation.

• Asian-Australasian Journal of Animal Sciences
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• 제15권9호
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• pp.1341-1347
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• 2002

An experiment was conducted to determine effects of oral administration of $Diakur^{TM}$ (an additive of glucose and electrolytes for young calves) on growth performance and some physiological responses in male broilers reared in a high temperature. A 2 by 3 factorial arrangement test of 2 temperatures (24 and $36^{\circ}C$) and 3 levels of oral administration of the glucose and electrolytes additive, $Diakur^{TM}$, (0, 150 and 300 mg/day/100 gBW) were applied in the experiment. Male broiler chicks (2 weeks of age) were assigned to six groups and received dietary and temperature treatments for 7 days. The additive of glucose and electrolytes was suspended with water and intubated into crop twice a day (08:00 and 17:00). Oral administration of the additive prevented decreases in food intake and growth rates in broilers due to exposure of the hot environment. Oral administration of the additive also improved a lowered electrolyte ($Na^+$ + $K^+$ - $Cl^-$) balance in plasma, low mitogenic response of blood mononuclear cell and an increase in glucose concentration due to exposure to the high environmental temperature. Oral administration of the additive increased rectal temperature regardless of environmental temperatures. On the other hand, blood pH, $pCO_2$ and $HCO_3$ - concentration, and plasma creatine kinase activity were not affected by the oral administration. The results suggested that oral administration of the glucose and electrolytes additive, $Diakur^{TM}$ during heat stress did not only prevent decrease in growth performance, but also normalized some physiological and immunological responses in male broilers.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제47권5호
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• pp.341-350
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• 2021

Dexamethasone has been used in oral and maxillofacial surgery for postoperative pain, swelling, and trismus following third molar surgeries. It is a potent and powerful drug that can alleviate the aforementioned postoperative sequelae. Dexamethasone is responsible for inhibiting the release of inflammatory mediators in the inflammation process to improve patient quality of life after surgical intervention. There are several available routes of administering dexamethasone. This article will help determine the suggested routes of administration, dosage, parameters, and dexamethasone timing for third molar surgeries.

• 대한한의학회지
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• 제21권3호
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• pp.199-208
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• 2000

Objectives : In order to investigate the toxicity of rats after oral administration of Eumcheonyijin-tang extract. Methods : The experimental animals were subdivided into control, short term administration group, and long term administration group. With changes of gross appearance, the histological changes of liver and kidney were observed. Blood chemical indexes used in this study were AST, ALT, total bilirubin, albumin, BUN and creatinine in serum. Results : In the long term administration group, histological changes were detected in the liver as centrolobular disposition of fatty tissue(adipose cell), and in serum test, AST, ALT increased at 21 days after administration group, serum total bilirubin were increased 21, 28 and 35 days after administration group. So it seems to induce toxicity. Kidneys of the long term administration group revealed histological changes : increasing of connective tissue and pyknosis of glomerulus cell were observed at 28 days after administration group, and in serum test, significant changes of albumin, BUN, and creatinine were admitted. So it seems to induce toxicity. Conclusions : In long term administration of Eumcheonyijin-tang toxicity was induced.

• 한국환경보건학회지
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• 제28권1호
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• pp.67-77
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• 2002

This study was aimed to determine the urinary metabolite of IBP, one of the organophosphorus pesticides, as the biomarkers of exposure. Urine samples were collected for 24 hours in metabolic cages after oral administration and dermal application of IBP to rats. Identification of the derivatized urinary metabolite was determined by GC/MS and excretion time courses of the urinary metabolite was analyzed by GC/FPD. Urinary metabolite o IBP, diisopropyl phosphorothioate, was detected in rats urine both after oral administration and dermal application of IBP. Parent compound was not detected in the experiment. In GC/MS, the mass spectral confirmation for diisopropyl phosphorothioate ion was identified at m/z 254. Diisopropyl phosphorothioate was excreted within 48 hours and 72 hours after oral administration and dermal application of IBP, respectively. In this study, the same urinary metabolite of IBP was detected both in oral and dermal exposure. Generally, excretion of the urinary metabolite after oral administration was faster than after dermal application. It is suggested that urinary diisopropyl phosphorothioate could be used as the biomarkers of exposure to IBP.

• International Journal of Oral Biology
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• 제43권4호
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• pp.185-191
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• 2018

Alcohol intake is known to affect various organs in the human body, causing reduction of salivation in the oral cavity. Hypo-salivation effect of alcohol is a common feature, but the mechanism in salivary glands is still poorly studied. Therefore, in this study, the changes in salivary secretion and water channel protein (aquaporin5, AQP5) in salivary glands of mice were investigated after ethanol administration. Animals were divided in to 4 groups with the control, 4 g/kg ethanol, 8 g/kg ethanol and 16 g/kg ethanol administration groups. One hour after ethanol administration, saliva was collected from the oral cavity, and the animals were killed and parotid and submandibular glands were extracted to analyze the histopathology, AQP5 immunihistochemistry and AQP5 protein level. According to the results, the salivation rate decreased irrespective of the ethanol dose in mice, and viscosities increased with increase in ethanol dose. However, there were no pathological changes in parotid and submandibular glands due to ethanol administration. Expression of AQP5 in parotid and submandibular glands decreased with increase ethanol administration These results indicate that the reduction of salivary secretion due to acute alcohol intake is closely related to decrease of the water channel protein such as AQP5 in parotid glands and submandibular glands, rather than the damage of salivary glands.