• Title/Summary/Keyword: 초오

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Ventricular Arrhythmia Following Aconitine-Ingestion - 2 Case Reports - (초오 성분이 포함된 화풍단 복용 후 발생한 심실 부정맥 2례)

  • Kim, Mi-Ran
    • Journal of The Korean Society of Clinical Toxicology
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    • v.4 no.2
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    • pp.180-186
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    • 2006
  • The various species of aconitum contain diterpene (C-20) and norditerpene (C-19) forms of the natural alkaloid aconitine that cause neurologic, gastrointestinal, cardiovascular symptoms. In chinese medicine, these plants has been used as drugs to treat pain, dyspepsia, cerebrovascular disease, and so on. Because the therapeutic window is narrow, poisoning may occur from unintentional exposure, with a variety of toxic effects such as arrhythmia, hypotension, paresthesia, paralysis, nausea, vomiting, and abdominal pain. Aconitine-containing folk remedies are widely used in Korea. We encountered two cases of ventricular arrhythmia in patients who ingested tablets, known as 'Wha-Pung-Dan' made with aconitine extracts and were subsequently admitted to the ED. A 42 year-old man who took 35 tablets presented with ventricualr tarchycardia, and 40 year-old woman who took 40 tablets showed premature ventricular contractions. Both patients were discharged normally without any complications after three days.

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Pharmacognostical Studies on the ‘Cho O’ (한약 초오의 생약학적 연구)

  • Park, Jong-Hee;Park, Seong-Su;Mikage, Masayuki
    • Korean Journal of Pharmacognosy
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    • v.33 no.3 s.130
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    • pp.157-168
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    • 2002
  • Aconites distribute widely in northern hemispere of the earth reaching to arctic zone from warm and temperate one. Chinese crude drug 'Cho O'(草烏) has been used as a remedy for apoplexy, dyspepsia, neuralgia, chronic rheumatis etc. Though the botanical origin of the crude drug has been considered to be Aconitum species of Ranunculaceae, there has been no confirmation on it. To clarify the botanical origin of Cho O, the morphological and anatomical characteristics of the roots of Aconitum species growing in Korea, i.e. A. chiisanense, A. ciliare, A. jaluense, A. napiforme, A. proliferum, A. pseudoproliferum and A. triphyllum were studied. As the result, Cho O was proved to be the roots of Aconitum triphyllum, A. jaluense, A. chiisanense and A. napiforme.

Effects of Various Processing Methods on the Contents of Alkaloids in the Cho O(Aconiti Ciliare Tuber) (초오의 수치방법에 따른 알칼로이드 함량)

  • Lee, Hye-Won;Jeon, Won-Kyung;Kim, Ho-Kyoung
    • Korean Journal of Pharmacognosy
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    • v.33 no.4 s.131
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    • pp.296-300
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    • 2002
  • The contents of alkaloids in raw Cho O(Aconiti Ciliare Tuber) and its processed products were determined by high performance liquid chromatography. Processing methods 1 and 2 lowered the contents of alkaloids more than the method 3. Cho O processed with method 1 or 2 showed even lower alkaloid contents than commercially available Processed Aconiti Tuber Powder(PATP). The contents of aconitine and hypaconitine in MeOH extracts of Cho O treated with method 3(10 min irradiation) and mesaconitine of Cho O treated with method 3(5 min) were comparable to those of PATP.

A Case of Aconite Poisoning Successfully Recovered after Intravenous Fat Emulsion Therapy (정맥 내 지질 유탁액 치료 후 성공적으로 회복한 초오 중독 1례)

  • Shin, Hee Jun;Lim, Hoon
    • Journal of The Korean Society of Clinical Toxicology
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    • v.14 no.1
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    • pp.60-65
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    • 2016
  • Aconitum is a genus of various species of flowering plants that belongs to the Family Ranunculaceae. Most Aconitum sp. have extremely toxic alkaloid substances such as aconitine, mesaconitine and hypaconitine. Among these substances, aconitine can cause fatal cardiotoxicity by activating sodium channels followed by calcium channels in myocardial cells. Even though there have been various therapeutic plans suggested comprising antidotes based on diverse case reports and studies, there is no confirmatory treatment protocol for aconite poisoning. Here, we report an aconite poisoning patient who had refractory ventricular tachyarrhythmia that did not respond to intravenous amiodarone therapies even though they were sustained for over 2 hours, but showed successful recovery following intravenous fat emulsions (IFE) therapy.

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A study on morphological and pattern analysis in two kinds of Aconiti Radix (부자(附子)와 초오(草烏)의 내외부형태(內外部形態)와 패턴분석연구)

  • Kang, Gyun-Heok;Choi, Go-Ya;Kim, Hong-Jun;Ju, Young-Sung
    • Korean Journal of Oriental Medicine
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    • v.12 no.1
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    • pp.23-38
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    • 2006
  • The taxonomic list of specific features in external and internal shape and the pattern analysis of Aconitum carmichalei $D_{EBX}$ as the original plant of Aconiti Lateralis Radix Preparata and Aconitum cliiare Dc as the original plant of Aconiti Ciliare Tuber are as follows. 1. Aconitum carmichalei $D_{EBX}$ has tri-palmately parted leaves, petiole in lower leaves, and its ovary has short hair. Whereas Aconitum cliare Dc has $3{\sim}4$ parted leaves, long petiole, and its ovary has not hair. 2. Aconitum carmichalei $D_{EBX}$ has cylinder shape is relatively small in length and diameter, is greyish brown blacky brown in outer surface, greyish $white{\sim}dark$ gray in section. 3. According to the collection place, there is a remarkable difference in the physical shape of herbal states. Aconiti Lateralis Radix Preparate(medicated in Korea) is more transparent blacky brown color than Aconiti Lateralis Fadix Preparata(medicated in Chian). Also Black Aconi Radix(墨附片) has exodermis and White Aconi Radix(白附片) has not. 4. The internal characteristics entirely correspond to in internal shape described in the literatures, Only it is possible to discriminate between black Aconi Radix(墨附片) and White Aconi Radix(白附片) by the existence of cork layer. The classification between Aconiti Lateralis Radix Preparata and Aconiti Ciliare Tuber makes entirely Tuber makes entirely remarkable difference in the physical shape of cambium layer Namely, in shape of cambium layer the kinds of Aconiti lateralis Radix Prepala has horn-like shape and the kinds of Aconiti Ciliare Tuber has circle-like shape. 5. In the peak of examination substance in comparison to Rt of the index material diterpene alkaloid mesaconitine, aconitine, hypaconitine chromatogram Aconiti Ciliare Tuber is higher than in Aconiti Lateralis Radix Preparata This explain that the component changes after the process of medicine. 6. In the Content of mesaconitine, aconitine and hypaconitime Aconiti Ciliare Tuber is higher than Aconiti Lateralis Radix Preparata. 7. In Aconiti Lateralis Radix Preparata, aconitine, hypaconitine and mesaconitine each appears in Rf 0.46, 0.54, 0.32. But except Aconiti Ciliare Tuber the band does not appear. For the future, such results will be used as the basic source of additional research, and a far-reaching comparative study is needed to distinguish between many kinds of same genus-degree of relatedness.

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Prolonged Cardiopulmonary Resuscitation in a Cardiac Arrest Patient with Aconitine Intoxication (장시간 심폐소생술을 요한 초오중독에 의한 심정지 1례)

  • Hwang, In-Woo;Jeong, Tae-O;Lee, Jae-Baek;Jin, Youn-Ho
    • Journal of The Korean Society of Clinical Toxicology
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    • v.5 no.1
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    • pp.67-70
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    • 2007
  • Aconitum is an extremely dangerous plant that contains various toxic diterpenoid alkaloids, primarily concentrated in the roots. We report a case of acute intoxication of a 60-year-old man admitted to our emergency department after ingestion of a large amount of homemade aconitine decoction. At presentation about one hour after intake, the patient was unconscious and electrocardiographic analysis showed a ventricular tachycardia/fibrillation. Several times defibrillation was applied and antiarrhythmic agents were administered, but the patient still exhibited a refractory ventricular fibrillation and failed to return to spontaneous circulation. Sustained cardiopulmonary resuscitation finally produced a pulsatile cardiac rhythm at two hours after intake. The patient was discharged from our hospital on day 8. The authors stress that clinicians must be aware of the possible occurrence of life-threatening ventricular arrhythmia in cases of aconitine intoxication and be prepared to persist with prolonged CPR as necessary.

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Experimental Study about Pathway of Aconiti Ciliare Tuber on Allergic Reaction of Inflammation (초오의 항알레르기 염증반응 및 기전탐색에 관한 연구)

  • Kim, Won-Ill
    • Korean Journal of Oriental Medicine
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    • v.16 no.3
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    • pp.155-166
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    • 2010
  • Objetives : The purpose of this study was to examine the pathway of anti-allergic effects of Aconiti Ciliare Tuber (ACT). Methods : We examined cell viability, ${\beta}$-hexosaminidase release, pro-inflammatory cytokines secretion and mRNA expressions, nuclear factor-kappa B (NF-${\kappa}B$) (p65) activation, inhibitor kappa B-alpha ($I{\kappa}B-{\alpha}$) degradation, and MAPKs activation from RBL-2H3 cells pre-treatment by ACT of 1.0 mg/ml, 2.0 mg/ml separately. Results : We observed that ACT reduced the secretion of ${\beta}$-hexosaminidase, TNF-${\alpha}$, IL-4 and the expression of COX-2 mRNA in RBL-2H3 cells. Futhermore, ACT inhibited the levels of activation of NF-${\kappa}B$ (p65) protein, ERK MAPK, and degradation of $I{\kappa}B-{\alpha}$ in RBL-2H3 cells. Conclusions : These results show that ACT has an anti-histamine effect and inhibitory effect of NF-${\kappa}B$ (p65) through regulation of $I{\kappa}B-{\alpha}$ degradation. This improves that ACT could be used as an anti-allergic medicine.

A Study on the Herb plant Resources in Mohu Mountain I. Investigation of the Herb plant Resources around Mt. Mohu (전남지역 한약자원식물 수집분류 및 이용체계에 관한 연구 |. 모후산 한약자원 식물분포조사)

  • JongIllLee
    • Korean Journal of Plant Resources
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    • v.1 no.1
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    • pp.23-32
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    • 1988
  • The Plants medicinal resources of Mt. Mohu were investigated 12 times from July 1, 1987 to July 28, 1988. In order to analyze the vegetation of Mt. Mohu area,herb plants structure and distribution. Herb plants of Mohu Mt. consisted of 58families, 230 species in all. The resources of important herb drugs were plant-aginaceae, Labiatae, Amarantaceae, Campanulaceae, Asclepiaclaceae, Leguminosae,Gentianaceae, Liliaceae, lilicaceae, Dioscoreaceae, Compositae, Caprifoliaceae,Ranuncvlaceae, Lauraceae, Lardizabalaceae, Araliaceae, Solanaceae, Cornaceae,Fagaceae and Rosaceae. The herb drugs were comparatively more than in othermountains in our country.

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The Bibilographic studies on Aconiti Ciliare Tuber and Radix Aconiti (초오(草烏), 천오(川烏)에 대한 문헌적(文獻的) 고찰(考察))

  • Yoo, Chang-Kil;Kwon, Gi-Rok
    • Journal of Pharmacopuncture
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    • v.4 no.2
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    • pp.87-93
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    • 2001
  • Objectives : Through the literature on the effect of Aconiti Cliare Tuber, Radix Aconiti, we are finding out the clinical posibility and revealing the more effective to intractable disease. Methods : We inverstigated the literatures of Oriental Medicine and experimental reports about Aconiti Cliare Tuber, Radix Aconiti. Results : 1. The taste of Aconiti Cliare Tuber, Radix Aconiti is hot, sweet, bitter, warm and hot, and the effect is dehumidification, warm up and relieve the pain, so it can be used for arthritis, hemiplegia, carpopedal spasm, sciatica, cancer, numbness. 2. A toxic constituent of Aconiti Cliare Tuber, Radix Aconitiis is induced by aconitine alkaloid, develope toxic symptoms and result in death. So it needs suitabe treatment for safety. 3. It is known that the toxicopathy due to Radix Aconiti was 3-30g(dosage for adult) and Aconiti Ciliare Tuber was 1-9g. But only using aconitine alkaloid to oral feeding, the toxicopathy due to 0.2mg/kg and lethal dose is 3-4mg. So we using this for treating, we must be careful and need more varialble study about toxicopathy, lethal dose. 4. On clinical treatment, we thought Aconiti Cliare Tuber, Radix Aconiti is so effective to intractable disease after control the toxicity, it may be need variable study on toxicity and clinical effects.

Supraspinatus Tendon Full-Thickness Tear Patient's Pain and Range of Motion Improved by Korean Medicine Treatment with Aconitum ciliare Decaisne Pharmacopuncture: A Case Report (초오 약침시술을 병행한 한의학적 치료로 통증과 가동범위가 호전된 극상근건 전층파열 환자 치험 1예)

  • Yeum, Ji-sung;Shin, Min-seop;Choi, Yoomin;Hwang, Eui-hyoung
    • Journal of Korean Medicine Rehabilitation
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    • v.32 no.4
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    • pp.97-103
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    • 2022
  • The objective of this study is to report the improved case of Korean medicine treatment with Aconitum ciliare decaisne pharmacopuncture for supraspinatus tendon full-thickness tear. We used Aconitum ciliare Decaisne pharmacopuncture with other Korean medicine treatments (acupuncture, electroacupuncture, and cupping) for this patient. This case is measured and assessed by the numerical rating scale (NRS), shoulder range of motion (ROM), shoulder pain and disability index (SPADI) and shoulder physical examination. As the result, we found the improvement of NRS, SPADI, ROM, and shoulder physical examination. This study suggested that Korean medicine treatment with Aconitum ciliare Decaisne pharmacopuncture is proved to be helpful to relieve pain and recover function for supraspinatus tendon full-thickness tear. But further clinical studies are needed to clarify the effect of Aconitum ciliare Decaisne pharmacopuncture therapy for patients with supraspinatus tendon full-thickness tear.