• Title/Summary/Keyword: 근육내 투여

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THE COMPARATIVE STUDY ON THE SEDATIVE EFFECT OF ORAL MIDAZOLAM AND INTRAMUSCULAR MIDAZOLAM IN SEDATING YOUNG PEDIATRIC DENIAL PATIENTS (소아 환자에서 미다졸람의 경구 투여와 근육 투여에 의한 진정 효과의 비교 연구)

  • Min, Yu-Jin;Yu, Seung-Hoon;Kim, Jong-Soo
    • Journal of the korean academy of Pediatric Dentistry
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    • v.33 no.1
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    • pp.53-61
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    • 2006
  • When routine behavior control is impossible, midazolam is often used for sedation, because it has wide margin of safety, relatively few side-effects and multiple route of administration. Although intramuscular administration of all administration route is frequently used, it is a major source of anxiety, discomfort, and trauma in children. To the contrary, oral administration of midazolam is easily administered and accepted by children. But, it's therapeutic drug concentration has not been established. The purpose of this study was to compare sedation effect and physiologic parameter of oral midazolam which palliate demerits of intramuscular administration in sedating young pediatric patients with intramuscular midazolam Twelve negative children, mean age 62.5 months, who needed at least two separate restorative visits, requiring local anesthesia participated in this study On every visit, one of the following 2 different sedative regimen was given : (1) 0.30mg/kg midazolam by intramuscular administration (2) 0.75mg/kg by oral administration. Physiologic parameter(oxygen saturation, heart rate) was recorded by ten procedure and behavior was videotaped and rated using Ohio State University Behavior Rating Scale and Automated Counting System by one investigator, blind to administration route The analyzed sedative effect of oral midazolam resulted in good sedative effect, comparing to intramuscular route, And there is no statistically difference between oral and intramuscular administration of midazolam (p>0.05).

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Effects of Formula (JR-22) Maybe Containing Traditional Herbs on Maximal Exercise Performance and Antioxidant Meterials in Murine Model (생약조성물 투여가 지구력 향상과 항산화 물질에 미치는 영향)

  • 홍성길;양동식;강봉주;이홍석;윤유식
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.32 no.7
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    • pp.1076-1081
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    • 2003
  • The effects of dietary supplementation of JR-22, formula containing distilled extracts of traditional herbs on maximal exercise performance and endurance were evaluated in mouse and rat model. In acute forced swimming test with 4%∼8% of the body weight attached to the tail, it was shown that dietary JR-22 supplementation increased endurance in exercise performance. There was no change of blood lactic acid, ammonia, inorganic phosphorous ion and creatine kinase activity, however ATP concentration in muscle was increased by JR-22 supplementation. Also, insulin-like growth factor-l (IGF-1) concentration in blood was significantly increased by JR-22 supplementation. In addition, the oxidative damage induced by exercise was reduced by JR-22 supplementation. In these results, we suggested that JR-22 supplementation enhanced maximal endurance exercise performance by the mechanism of increasing ATP and IGF-1 concentration and reducing oxidative damage.

COMPARISON OF SEDATIVE EFFECTS BETWEEN THREE ROUTES OF ADMINISTRATION WITH MIDAZOLAM (Midazolam의 투여방법에 따른 진정효과의 비교연구)

  • Kim, Ryoung;Lee, Keung-Ho
    • Journal of the korean academy of Pediatric Dentistry
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    • v.27 no.2
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    • pp.283-291
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    • 2000
  • The purpose of this study was to compare the sedative effect of three routes of administration - intramuscular, intranasal drop-in, intranasal spray - with midazolam. The twenty two uncooperative children from 23 months to 76 months who required at least three dental appointment. Each patient was assigned randomly to receive intramuscular(Group I, 0.15mg/kg), intranasal drop-in(Group II, 0.20mg/kg), intranasal spray(Group III, 0.20mg/kg) administration at each visit. Sleep, crying, movement, and overall behavior response were evaluated, and the sedative effects were evaluated by Houpt's rating scale In order to monitor the sedated patients, pulse rate and peripheral oxygen saturation were measured by pulse oximeter during treatment procedures. The results were as follows 1. Pulse rate and peripheral oxygen saturation were stable through all the treatment procedures, and there were no statistically significant differences among three routes of administration(P>0.05). 2. The effect on sleep was, III, II, I, in order, III group was the most effective through all the treatment procedures, except rubber-dam placement and filling phase (P<0.0001). 3. The effects on crying, movement, overall behavior were II, III, I, in order, II group was the most effective through all treatment procedures(P<0.0001).

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A Comparison of Two Intramuscular Doses of a Xylazine-Diazepam-Ketamine Combination in Dogs (개에서 Xylazine-diazepam-ketamine 병용마취 시 두 가지 근육내 투여 용량 비교)

  • Lee, Jae-Yeon;Seo, Ji-Won;Cho, Jae-Geum;Cho, Ha-Eun;Jeong, Seong-Mok;Kim, Myung-Cheol
    • Journal of Veterinary Clinics
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    • v.29 no.1
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    • pp.12-17
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    • 2012
  • Many drugs are administered intramuscularly to immobilize and anesthetize dogs. There are many established intramuscular (IM) anesthetic combinations for dogs; however, little information is available on the effects of a xylazinediazepam-ketamine (XDK) combination. The purpose of this study was to investigate the anesthetic effects of the XDK combination in dogs. Twelve adult mixed bred dogs were used. All dogs were anesthetized with an IM injection of diazepam (0.5 mg/kg) and xylazine (1.1 mg/kg) with low-dose ketamine (5 mg/kg; group 1) or high-dose ketamine (10 mg/kg; group 2) in one syringe. After administration of the test dose, the animals were positioned in a right lateral recumbency, and analgesia and cardiopulmonary data were collected and recorded. The duration of anesthesia in group 2 was significantly longer than that of group 1 (mean [sd] 68.0 [7.6] v 51.3 [2.7] minutes). Blood pressure increased significantly after XDK administration in both groups, and $S_aO_2$ levels decreased significantly from baseline at 10, 20, and 30 minutes in both groups. XDK administration produced satisfactory sedation and analgesia in all dogs. In conclusion, intramuscular administration of xylazine-diazepam-ketamine combination at a doses of 1.1 mg/kg xylazine, 0.5 mg/kg diazepam, and 5 or 10 mg/kg ketamine appeared to be effective short duration anesthetic protocols in dogs.

해수에서 넙치 Paralichthys olivaceus 및 조피볼락 Sebastes schlegeli에 포르말린 처리시 포름알데히드 잔여 효과

  • Jung, S.H.;Kim, J.W.;Jeon, I.G.;Lee, Y.H.
    • Korean Aquaculture
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    • v.19 no.1
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    • pp.34-42
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    • 2007
  • 양식 넙치 및 조피볼락을 이용하여 1시간 동안 포르말린(37% 포름알데히드) 100 mg/l, 300 mg/l 및 500 mg/l의 농도에서 약욕 처리한 후 근육 내에서의 포름알데히드 잔류 농도를 측정하였다. 또한 포르말린 농도 25 mg/l, 50 mg/l, 100 mg/l, 150 mg/l 및 200 mg/l의 에어레이션된 해수와 에어레이션이 공급되지 않은 해수에서의 포름알데히드의 손실율을 측정하였다. 1시간 500 mg/l의 포르말린으로 취급된 어류 근육의 포름알데히드 농도는 약욕(0 h 투여 중지) 후 즉시 분석된 대조구 조직의 포름알데히드 농도보다 유의적으로 높게 나타났다(p<0.05). 그러나 대조구 조직내 포름알데히드 농도는 포르말린에 노출 후 24, 48 및 72시간 지난 후 샘플된 어류조직에서의 농도와 유의적인 차이가 없었다(p>0.05). 25-200 mg/l의 포르말린이 포함된 해수의 포름알데히드는 $8{\sim}19$일 이내에 측정 가능한 아주 낮은 농도($0.05\;{\mu}g/ml$)로 되어지나, 그것의 분해는 에어레이션을 함으로서 $6{\sim}10$일 이내로 빨라졌다. 따라서 본 연구에서 밝혀진 것들은 어류양식산업에 있어서 포르말린의 적정 투여 중지 기간과의 결정에 필요한 자료를 제공한다고 생각된다.

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Muscle Tissue Distribution Level after Dipping Administration of Streptomycin in Olive Flounder (Paralichthys olivaceus), Rockfish (Sebastes schlegeli), and Red sea bream (Pagrus major) (Streptomycin의 약욕에 따른 양식 어류(넙치, 조피볼락, 참돔)의 근육조직내 잔류량의 변화)

  • Kim, Suk;Chun, Myung-Sun;Chung, Hee-Sik;Jung, Won-Chul;Kim, Dong-Hyeok;Shon, Ho-Yeong;Min, Won-Gi;Lee, Hu-Jang
    • Journal of Food Hygiene and Safety
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    • v.22 no.1
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    • pp.23-28
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    • 2007
  • The residue depletion of streptomycin was investigated in the olive flounder (Paralichthys olivaceus), rockfish (Sebastes schlegeli), and red sea bream (Pagrus major) after consecutive three days treatment with dipping water at a dose of 20 g/ton water. Fishes were sampled for muscle on 1st, 2nd, 3rd, 4th, and 5th day after treatment. Streptomycin concentrations were determined by high performance liquid chromatography with tandem mass spectrometry. The recovery rates of streptomycin in muscle samples ranged from 87.2 to 102.3% and from 80.4 to 94.1% for the concentration of 0.05 mg/kg and 0.1 mg/kg, respectively. Streptomycin concentrations detected on the 1st day after treatment were 0.066, 0.058, and 0.073 mg/kg in muscles of olive flounder, rockfish, and red sea bream, respectively. At day 2, residue concentrations of all samples were believed to decrease to lower than 0.05 mg/kg, the detection limit. From results of the present study, a withdrawal period of streptomycin is proposed on 3 days after consecutive three days treatment with dipping administration at a dose of 20 g/ton water to avoid the presence of excessive residues of the edible muscles of olive flounder, rockfish, and red sea bream. The present study showed that residue concentrations of streptomycin decreased to below 0.05 mg/kg after treatment 2nd day.

Muscle Tissue Distribution Level of Amoxicillin in Olive Flounder (Paralichthys olivaceus), Rockfish (Sebastes schlegeli), and Red Sea Bream (Pagrus major) Following Oral Administration (Amoxacillin의 경구투여에 따른 양식 어류(넙치, 조피볼락, 참돔)의 근육조직내 잔류량의 변화)

  • Chung, Hee-Sik;Kim, Suk;Min, Won-Gi;Lee, Hu-Jang
    • Journal of Food Hygiene and Safety
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    • v.21 no.4
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    • pp.244-249
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    • 2006
  • The residue depletion of amoxicillin was investigated in the olive flounder (Paralichthys olivaceus), rockfish (Sebastes schlegeli), and red sea bream (Pagrus major) after 7 days treatment with medicated feed at a dose of 400 mg/kg bw/day. Fishes were sampled for muscle on 1st, 2nd, 3rd, 4th, and 5th day after treatment. Amoxicillin concentrations were determined by high performance liquid chromatography with fluorescence detector. The recovery rates of amoxicillin in muscle samples ranged 84.3-101.3% and 75.0-91.5% for the concentration of 0.05 mg/kg and 0.1 mg/kg, respectively. Amoxicillin concentrations detected on 1st day after treatment were 0.137, 0.131, and 0.172 mg/kg in the muscle of olive flounder, rockfish, and red sea bream, respectively. After a withdrawal of 3 days, muscle concentrations were 0.012, 0.010, and 0.017 mg/kg in the olive flounder, rockfish, and red sea bream, respectively. Amoxicillin was not detectable in muscle samples on 4 days following withdrawal of the medicated feed. From results of the present study, a withdrawal period of amoxicillin is proposed on 4 days after 7 days treatment with medicated feed at a dose of 400 mg/kg bw/day to avoid the presence of excessive residues of the edible muscles of olive flounder, rockfish, and red sea bream.

Tissue Distribution after dipping administration of Oxytetracycline and Tetracycline in Olive flounder (Paralichthys olivaceus), Rockfish (Sebastes schlegeli), and Red sea bream (Pagrus major) (Oxytetracycline과 Tetracycline의 약욕에 따른 양식어류 (넙치, 조피볼락, 참돔)의 조직내 잔류량의 변화)

  • Lee, Hu-Jang;Kim, Suk;Ha, Ji-Young;Kang, Seok-Jung;Jung, Won-Cheol;Chung, Hee-Sik;Heo, Sung-Hyek;Shin, Yong-Woon;Kim, Kyoung-Won;Kim, Dae-Geun
    • Journal of fish pathology
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    • v.19 no.2
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    • pp.155-164
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    • 2006
  • Tissue distribution and residue depletion of oxytetracycline (OTC) and tetracycline (TC) following dipping administration were evaluated in olive flounder (Paralichthys olivaceus), rockfish (Sebastes schlegeli), and red sea bream (Pagrus major) under field conditions. Fishes were held in floating cages placed in sea water and fed a commercial diet for 15 days to acclimate to a new surrounding. Fishes were dipped in OTC 50 g/ton water for 30min and TC 18 g/ton water for 5 hours. Blood and muscle were sampled from fishes on 0th, 1th, 2th, 3th, and 5th day after administration. After solid-phase extraction, OTC and TC analyses were carried out by HPLC. The recovery rate of OTC in serum and muscle samples was 71-77% and 78-84%, respectively. Also, the recovery rate of TC in serum and muscle samples was 70-79% and 73-78%, respectively. The results of recovery rate were similar to previous studies reported. At the termination of dipping administration of OTC and TC, residue concentration in muscle samples of rockfish was significantly higher than those of olive flounder and red sea bream. At day 5, residue concentrations of all samples were believed to decrease to lower than 0.05 mg/kg, the detection limit. The present study showed that residue concentrations of OTC and TC decreased to below 0.05 mg/kg after treatment 5th day, faster than the established withdrawal period. The tissue reside depletion time of dipping administration of OTC and TC seems to be shorter than those of oral or parenteral administration.

Effect of Administration of Iron on the Lipid Concentrations in the RBC Membrane and Plasma (철분 투여가 적혈구막 및 혈장내의 지질함량에 미치는 영향)

  • Kim, Sung-hoon;Huh, Rhin-sou;Park, Hang-kyun;Do, Jae-chul;Lee, Young-ho
    • Korean Journal of Veterinary Research
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    • v.25 no.2
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    • pp.125-131
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    • 1985
  • 철분투여가 용혈성 빈혈에 미치는 영향을 알아보기 위하여 흰쥐의 사료내에 철분을 혼합급여 또는 근육내에 주사하면서 60일간 사육하고 체중은 10일 간격으로 측정하였으며 적혈구의 취약성 실험과 적혈구막 및 혈장내의 vitamin E 함량과 인지질의 함량을 비색방법으로 측정한 결과 다음과 같은 성적을 얻었다. 증체량 측정에서는 A군의 190g에 비하여 C군 155g, B군 142g, D군 112g으로 철분함량이 높은 군에서 낮은 증가를 보였으며 적혈구 취약성 실험 결과 5마리 암수 평균값이 각각 A군 7.63% 및 2.68%, C군 10.84% 및 16.75%, B군 25.54% 및 33.62%, D군 47.23% 및 38.35%로 철분함량에 비례하여 각 실험군 사이에 유의한 증가를 나타내었다. 또한 적혈구막의 vitamin E 및 인지질의 함량은 5마리 암수 평균값이 각각 A군에서 18.54mg/dl 및 17.43mg/dl 그리고 120.55mg/dl 및 113.94mg/dl, C군에서 14.99mg/dl 및 10.56mg/dl 그리고 108.54mg/dl 및 99.97mg/dl, B군에서 13.10mg/dl 및 11.02mg/dl 그리고 91.67mg/dl 및 87.45mg/dl, D군에서 6.86mg/dl 및 8.87mg/dl 그리고 79.78mg/dl 및 70.12mg/dl로서 철분 투여량에 비례적으로 감소하였다. 혈장내의 vitamin E 및 인지질의 함량은 A군, C군, B군, D군의 순으로 각각 함량이 2.51mg/dl 및 31mg/dl, 1.94mg/dl 및 21mg/dl, 1.37mg/dl 및 20mg/dl 그리고 1.37mg/dl 및 15mg/dl로 철분 투여량에 비례적으로 감소하는 경향을 나타내었다.

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