• Journal of Pharmaceutical Investigation
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• 제4권1_2호
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• pp.19-24
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• 1974

The comparative studies were made on the analgesic antipyretic effects of aminopyrine used individually and combined with parasympathetic agents (atropine sulfate). The analgesic antipyretic effects were eximined by Writhing's method to the experimental groups(mouse), and the following effects were found : 1) The active intensity of aminopyrine by it's oral administration combined with atropine sulfate is as follows. Amiinopyrine 80 mg/kg combided with Atropine sulfate 0.005 mg/kg=Aminopyrine 100 mg/kg 2) The most active range of intensity of Atropine sulfate(adjuvant) by it's oral administration is as follows. Atropine sulfate $0.004{\sim}0.005\;mg/kg$.

• Advances in pediatric surgery
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• 제8권1호
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• pp.33-38
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• 2002

The purpose of this study is to evaluate the applicability of intravenous atropine sulfate therapy in infantile hypertrophic pyloric stenosis (IHPS). From 1998 to 2000 among 35 cases of IHPS, pyloromytomy was performed in 13 (Group A), and intravenous atropine was given as a primary therapy in 22 cases (Group B). In group A, all cases were cured completely. In group B, 13 (59 %) out of 22 cases were successfully treated with atropine, but 9 were failed therapy, and required operation. The recovery period to normal feeding and the hospital stay of the successful atropine group were longer than those of pyloromyotomy, 8.6 days vs. 2.9 days and 13.2 days vs. 4.1 days, respectively. In conclusion, intravenous atropine therapy did not replace pyloromyotomy, but it might be an alternative for the selected patients with contraindications for operation.

• 대한한방내과학회지
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• 제28권2호
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• pp.209-216
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• 2007

Background & Objective : The herbal medicine JGT has been used for the treatment of functional dyspepsia, generally categorized as a gastric disease. However, its effect and mechanism are not yet well known. Therefore, the effects of JGT on gastric emptying in rats was investigated to know its effectiveness and mechanism. Methods : Gastric emptying effect was measured by the number of glass beads expelled from the stomach within an hour after glass beads and test drugs were administered. In another series of experiments to evaluate the mechanisms of JGT under delayed conditions, the rats were treated with atropine sulfate Results : Intragastric administration of JGT significantly increased gastric emptying of glass beads Under the gastric emptying delayed with atropine sulfate, JGT insignificantly increased gastric emptying of glass beads. Conclusions : These suggest that JGT has a significant effect to stimulate gastric emptying. Results are indicative of JGT as an especially effective remedy for dysmotility-like functional dyspepsia with impaired reservoir function such as gastric adaptive relaxation.

• 한국응용약물학회:학술대회논문집
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• 한국응용약물학회 1995년도 춘계학술대회
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• pp.111-111
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• 1995

1. 혈압 및 맥박 실험 Acetylcholine과 상엽 수층분획을 단독으로 정맥에 투여한 경우 각각에서 농도 의존적으로 일시적인 혈압 강하 효과가 나타났고 빈맥 현상이 관찰되었다. Nitric Oxide 합성효소 억제제인 N$^{G}$ -Nitro-L-Arginine Methyl Ester(10 mg/kg I. v)를 전처리한 경우 위 두 약물에 의한 혈압강하효과는 공히 증가되어졌다. 또한 두 약물에 의한 혈압강하 효과는 Atropine Sulfate(1 mg/kg i.v) 전처리로 완전히 차단되었다. Cholinesterase 억제제인 Physostigmine (0.05 mg/kg i.v) 전처리는 상엽의 혈압강하 효과에 아무런 영향을 나타내지 못하였다. 2. 장관 실험 Acetylcholine과 상엽 수층분획을 organ bath에 첨가한 경우 각각에서 농도 의존적으로 장관 수축력을 증가시켰다. 혈압반응에서와 같이 장관실험에서도 두 약물에 의한 장관 수축력의 증가는 Atropine Sulfate(1$\times$$10^{-5}$ M)의 존재하에서는 완전히 차단되어졌다. 이상의 결과로부터 상엽 수층분획은 Acetylcholine과 유사한 작용을 지닌 물질을 함유하는 것으로 사료된다.

• 대한피부과학회지
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• 제56권10호
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• pp.624-627
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• 2018

Allergic contact dermatitis is an inflammatory condition associated with periorbital erythema, edema, and pruritus. The periorbital skin is relatively thin compared with the skin over other facial areas; therefore, it is vulnerable to allergen penetration and may show a variety of cutaneous manifestations. Recently, vision enhancement surgery is a widely performed procedure, and the prevalence of senile cataract and glaucoma is increasing. The prevalence of periocular allergic contact dermatitis is increasing secondary to the growing use of topical ophthalmic medications. Several studies in Korea have reported periocular allergic contact dermatitis secondary to the use of topical ophthalmic medications including latanoprost ($Latano^{(R)}$), fluorometholone ($Tolon^{(R)}$), polymyxin B ($Terramycin^{(R)}$), atropine sulfate ($Atropine^{(R)}$), neomycin sulfate ($Cambison^{(R)}$), and befunolol hydrochloride ($Bentos^{(R)}$), among others. However, ofloxacin ($Effexin^{(R)})$-induced allergic contact dermatitis has not been reported in the domestic and/or foreign literature. We report a case of periocular allergic contact dermatitis secondary to the use of ofloxacin ophthalmic ointment.

• 대한한방내과학회지
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• 제27권1호
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• pp.276-287
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• 2006

Background & Objective : The herbal medicine Sojukgunbihwan granule has been used for the treatment of functional dyspepsia, generally categorized as a gastric dysmotility disease. However, its mechanisms are not yet well known. Therefore, the effects of Sojukgunbihwan granules on gastric motility in rats was investigated. Methods : The myoelectrical activity of the gastric smooth muscle was recorded by a bipolar electrode placed at the gastric antrum of rats. The contractile waves were measured for 30 minutes before and after intragastric administration of each solution(normal saline, Pyungwisan 40mg/kg, Sojukgunbihwan granules 60mg/kg) and expressed as the motility index. Gastric emptying was measured by the number of glass beads expelled from the stomach(containing one hundred 1mm glass beads) within an hour after glass beads and test drugs(normal saline, Pyungwisan 40mg/kg, Pyungwisan 120mg/kg, Sojukgunbihwan granules 60mg/kg, Sojukgunbihwan granules 180mg/kg) were administered. In another series of experiments to evaluate the mechanisms of Sojukgunbihwan granules under delayed conditions, the rats were treated with atropine sulfate(1 mg/kg, s.c.), cisplatin(10mg/kg, i.p.), and NAME($N^G$-nitro-L-arginine methyl ester, 75mg/kg, s.c.) respectively. Results : Intragastric administration of Sojukgunbihwan granules increased the myoelectrical activity significantly, gastric motility index rose 25%, and gastric emptying of glass beads was significantly enhanced over a period of 60minutes. Under the delayed gastric emptying induced by atropine sulfate, cisplatin, and NAME, Sojukgunbihwan granules aggravated gastric emptying in the atropine sulfate($5.71{\pm}3.45\;vs\;3.71{\pm}4.42$) and cisplatin($13.86{\pm}3.53\;vs\;5.14{\pm}5.05$, p<0.01) treated groups, but enhanced gastric emptying in the NAME treated group($5.00{\pm}3.21\;vs\;11.71{\pm}5.65$, p<0.05). Conclusions : Results suggest that Sojukgunbihwan granules stimulate gastric motility through cholinergic and 5-hydroxytryptamine 3 receptors. Results are indicative of Sojukgunbihwan as an especially effective remedy in dysmotility-like functional dyspepsia with impaired reservoir functions such as gastric adaptive relaxation.

• Applied Biological Chemistry
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• 제44권3호
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• pp.148-152
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• 2001

본 연구에서는 유기인제에 의한 뇌 손상유발에 있어서 흥분성 아미노산계의 역할을 규명하고자 하였다. Djisopropylfluorophosphate(DFP)를 투여하여 뇌 손상을 유발한 흰쥐에 있어서, 뇌 해마부위에서의 aspartate 및 glutamate의 농도를 측정함으로써 경련유발에 따른 신경전달계의 변화와, 이에 따른 신경조직의 변화를 관찰하였다. 치료약물로 항콜린 약물인 atropine과 NMDA 수용체 길항제인 procyclidine을 각각 단독 또는 병합 투여하여 DFP에 의한 뇌신경독성에 대한 방어효과를 관찰하였다. DFP를 투여한 흰쥐는 경련유발과 더불어 해마부위 에서의 현저한 aspartate와 glutamate의 농도 증가를 보였으며, 병리조직학적으로 해마의 신경세포 감소를 보였다. DFP에 의하여 상승되어진 해마부위의 aspartate와 glutamate의 수준은 procyclidine에 의하여 현저히 억제 되었으나, atropine에 의하여는 DFP 투여군과 유의한 차이를 보이지 않았다. Procyclidine과 atropine 병합 투여 시에는 procyclidine 단독 투여시와 동일한 효과를 관찰할 수 있었다. 조직염색소견에서도 DFP에 의하여 현저하게 소실되어진 신경세포는 atropine 단독 투여시보다 procyclidine 단독 투여군 또는 atrpopine과 procyclidine 병합 투여군에서 뚜렷한 신경세포의 손상 및 소실을 방어하는 것을 관찰할 수 있었다. 따라서 DFP에 의하여 유발된 경련은 흥분성 아미노산 신경전달계를 활성화시키고 이에 따라 뇌신경의 손상이 유발되는 것으로 생각된다. 특히 procyclidine은 DEP에 의한 경련유발과 뇌 세포손상을 효과적으로 방어할 수 있었으며, 이는 흥분성 아미노산계 중 NHDA수용체가 DFP에 의한 뇌 손상기전에 관여됨을 시사한다. 이상의 결과로 DFP에 의하여 유발된 경련은 일차적으로 콜린성 신경계를 과도하게 자극하여 이에 따른 흥분성 아미노산의 과도한 분비를 유발하고 특히 NMDA 수용체를 활성화하여 뇌의 손상을 가져온다고 사료된다.

• Journal of Yeungnam Medical Science
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• 제8권2호
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• pp.52-62
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• 1991

진달래 추출물이 심혈관계에 미치는 영향 및 작용기전의 일부로서 부교감신경계의 작용을 관찰하기 위해 71마리의 토끼를 10군 즉 예비 실험군, 생리식염수 4cc 투여한군, 진달래 추출물 0.7gm/kg를 투여한 군, 진달래 추출물 1.0 gm/kg를 투여한 군, atropine sulfate을 투여한 군, atropine으로 전처치한 후 상기용량의 진달래 추출물을 각각 투여한 군, epinephrine과 생리식염수를 함께 투여한 군, epinephrine에 상기용량의 진달래 추출물을 각각 투여한 군으로 나누어 수축기 혈압, 이완기 혈압, 심전도상에서 RR간격, QTc간격의 변화정도 및 부정맥의 빈도를 관찰하여 다음과 같은 결과를 얻었다. 1) 진달래 추출물 투여군에서 RR간격과 QTc간격의 변화는 대조군에 비해 유의한 증가를 보였고 수축기 및 이완기 혈압의 변화는 대조군에 비하여 통계적으로 유의한 감소를 볼 수 있었지만(p< 0.05) 진달래 추출물 투여량에 따른 차이는 없었다. 2) atropine으로 전처치후 진달래 추출물 투여군에서 RR간격, 혈압의 변화는 atropine 투여군(대조군)에 비하여 유의한 차이를 볼 수 있었으나(p<0.05) QTc의 변화에는 통계적으로 유의한 차이는 관찰되지 않았다. 3) atropine으로 전처치후 진달래 추출물 투여군과 진달래 추출물만 투여군과의 RR간격, QTc간격 및 혈압의 변화는 통계적으로 유의한 차이는 없었다(p>0.05). 4) epineprine 자체의 효과로 인하여 진달래 추출물의 영향을 관찰할 수 없었다. 5) ST절의 변화는 진달래 추출물 0.7gm/kg투여군에서 7마리중 1마리(14.0%), 1.0gm/kg 투여군에서 7마리 전례(100%)에서, atropine전처치한 두군에서는 각각 7마리중 1마리(14.0%), 6마리중 5마리(83.3%)에서 나타났다. 6) 부정맥은 진달래 추출물 1.0gm/kg사용군 1예에서 동성서맥과 완전방실차단으로 인한 Idioventricular rhythm이 나타났고 나머지는 모두 epinephrine을 사용한 군에서 발생했는데 특히 진달래 추출물 1.0mg/kg을 함께 사용한 군에서는 전례에서 심실빈맥 및 심실세동이 발생하였다. 이상의 결과로 미루어 보아 진달래 추출물은 심근수축력과 심박동수의 감소(negative inotropic and chronotropic action) 및 부정맥생성 가능성이 있다고 여겨지며 또 작용기전의 일부로서 부교감신경계의 영향을 간과할 수 없으며 직접적인 심근손상작용도 있다고 볼 수 있겠다.

• 대한한방내과학회지
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• 제27권2호
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• pp.471-479
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• 2006

Backgrounds & Objectives: Banhasasimtang granule(BHSST) has been used for the treatment of functional dyspepsia regarded as one of the gastric dysmotility disease. but its mechanisms of action are not well known yet: So we investigated the effects of BHSST on gastric emptying and its mechanisms of action in rats. Methods: Gastric emptying was measured by glass beads(1mm in diameter) expelled from the stomach for 60 min after administration of normal saline(NS) or BHSST 31mg/kg or 93mg/kg in rats. And by the same method gastric emptying was measured after administration of NS or BHSST 93mg/kg in rats treated with atropine sulfate(1mg/kg, s.c.), quinpirol HCI(0.3mg/kg, i.p.), NAME(NG-nitro-L-arginine methyl ester, 75mg/kg, s.c.) or cisplatin(10mg/kg, i.p.) to make delayed gastric emptying. Results: BHSST 93mg/kg improved gastric emptying more than NS or BHSST 31mg/kg(p=0.016). Under the delayed gastric emptying, BHSST 93mg/kg improved gastric emptying in the group treated with NAME$(5.00{\pm}3.101\;vs\;9.00{\pm}3.51,\;p\;=0.046)$, but aggravated it With atropine sulfate$(5.71{\pm}3.45\;vs\;2.57{\pm}1.62,\;p\;=0.050)$ and cisplatin$(12.7{\pm}2.29\;vs\;8.57{\pm}5.06,\;p\;=0.072)$. Conclusions: BHSST improves the gastric emptying through cholinergic and 5-hydroxytryptamine 3 receptors. Especially it is effective to improve gastric emptying delayed by NAME. So we expect that it would be effective in functional dyspepsia with impaired reservoir functions such as gastric adaptive relaxation.

• 대한한방내과학회지
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• 제28권2호
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• pp.242-249
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• 2007

Backgrounds & Objectives : Yukgunjatanggranule (YGJT) ha been used for the treatment of functional dyspepsia, regarded as one of the gastric dysmotility diseases, but its mechanisms of cation are not yet well known, We investigated the effects of YGJT on gastric emptying and its mechanisms of action in rats. Methods : Gastric emptying was measured by glass beads (1mm in diameter) expelled from the stomach for 1 hour and 2 hours after administration ofnormal saline (NS) or YGJT 41.6mg/kg or 124.8mg/kg in rats. By the same method, gastric emptying was measured only for 2 hours after administration of NS of YGJT 124.8mg/kg in rats treated with atropine sulfate (1mg/kg, s.c), quinpirole HCl(0.3mg/kg, i.p.), NAME (NG-nitro-L-arginine methyl ester, 75mg/kg, s.c.) or cisplatin (10mg/kg, i.p.) to delay gastric emptying. Results : YGJT 124.8mg/kg improved gastric emptying more than NS or YGJT 41.6mg/kg (p=0.046). Under delayed gastric emptying, YGJT 124.8mg/kg improved gastric emptying in the group treated with cisplatin ($3.1{\pm}1.3$ vs. $6.6{\pm}3.1$, p=0.015), quinpirole HCl ($4.7{\pm}2.8$ vs. $5.5{\pm}5.6$, p=0.874) and NAME ($2.2{\pm}1.4$ vs. $4.7{\pm}6.0$, p=0.414), but aggravated it with atropine sulfate ($1.8{\pm}0.9$vs. $1.7{\pm}1.0$, p=0.957). Conclusions : YGJT improves gastric emptying through the cholinergic pathwas, and shows some effect against the toxicity of cisplatin. Therefore, we expect that it would be effective in relieving gastrointestinal symptoms in functional dyspepsia patients and cisplatin-treated patients.