• Title/Summary/Keyword: Comparative medicine

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An Experimental Study on the Effect of Anti-Histamine of the Sungmagalkuntang and Sungmagalkuntang-plus-samultang (승마갈근탕(升麻葛根湯) 및 승마갈근탕합사물탕(升麻葛根湯合四物湯)의 항(抗) Histamine 효과(效果)에 관(關)한 연구(硏究))

  • Kim, Hyun-Ah;Jeong, Ji-Cheon;Pak, Sun-Dong
    • The Journal of Dong Guk Oriental Medicine
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    • v.3
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    • pp.207-222
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    • 1994
  • In order to find out the effect of Anti-Histamine of the Sungmagalkuntang and Sungmagalkuntang-plus-samultang I've investigated the effect of the time to death, the peripheral vascular Pemeability, the amount of secretion of Gastric Juice, the total Acidity of Gastric Juice, the contraction of Intestine Tube by Histamine and the effect of the Skin-Reaction by the decrease of DNCB. These results are following ; 1. The effect of Mice's time to death by Histamine was that the injection group of sungmagalkungtang and the injection group of sungmagalkungtang-plus-samultang both have had the effect of the extention of the time to death, which indicated a statistical significance in comparison with comparative group. 2. The effect of the increased vascular permeability by Histamine was that the injection group of sungmagalkuntang and the injection group of sungmagalkuntang-plus-samultang both have had the effect of the restraint of the increased vascular permeability, which indicated a statistical significance in comparison with comparative group. 3. The effect of the the amount of the secretion of Gastric Juice by Histamine stimulus was that the injection group of sungmagalkuntang-plus-samultang only has had the effect of restraint of the increased of the secretion of Gastric Juice, which indicated a statistical significance in comparison with comparative group. 4. The effect of the change of total Acidity of Gastric Juice by Histamine's stimulus was that the injection group of sungmagalkuntang-plus-samultang only has had the effect of the restraint of the increase of total Acidity of Gastric Juice, which indicated a statistical significance in comparison with comparative group. 5. The effect of the contraction of Intestine Tube by Histamine was that sungmagalkuntang and sungmagalkuntang-plus-samultang both have had the effect of the contraction and the restraint. According to the increase of the density, the effect of the restraint was more clear. But the difference of the effects between two substances had little. 6. The effect of the reaction of skin by the decrease of DNCB was that the injection group of sungmagalkuntang and the injection group of sungmagalkuntang-plus-samultang have had the decreased effect of the Skin-Reaction in comparison with comparative group. sungmagalkuntang-plus-samultang aws more effective. In these results shown above, both sungmagalkuntang and sungmagalkuntang-plus-samultang was shown as more effective one.

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Comparative Study of Sasang Constitutions Diagnostic Accuracy Rate on Measurement Method of Body Shape by IBS-2000 Compensator (IBS-2000보정기기를 이용한 체형측정방법에 따른 사상체질 진단정확률 비교연구)

  • Sul, Yu-Kyung;Lee, Eui-Ju;Kim, Kyu-Kon;Kim, Jong-Won
    • Journal of Sasang Constitutional Medicine
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    • v.19 no.1
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    • pp.78-89
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    • 2007
  • 1. Objectives This is the comparative study with hand-operated measurement method & Automatic measurement method, in order to convert the automatic measurement method. 2. Methods We measured the body of patients(hand-operated width 5 places and hand-operated circumference 8 places, Automatic width 5 places) and analyzed the anthropometric data dividing into sex, age, BMI. 1057 patients's data are used in the analysis. 3. Results and Conclusions 1) 5th Width variable which was measured during lying down was not a sasang constitutional difference. 2) Diagnostic accuracy rate of the body measurement by Width which was measured during lying down and Width which IBS standing was 40-60%. 3) Diagnostic accuracy rate of Automatic & hand-operated measuring was not a big difference.

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Research Trends Using Manual Therapy in Obstetrics and Gynecological Diseases (한방부인과 영역에 활용되는 수기요법의 국내외 연구 동향)

  • Kim, Suna;Kim, Min-Kyung;Kim, Su-Jin;Kyung, Da-Hyun;Baek, Ji-Won;Kwon, Miri
    • The Journal of Korean Obstetrics and Gynecology
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    • v.33 no.4
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    • pp.127-142
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    • 2020
  • Objectives: The purpose of this study is to analyze the research trends using manual therapy in obstetrics and gynecological diseases. Methods: We searched for studies that performed manual therapy on diseases related to obstetrics and gynecology. All relevant papers were selected and extracted to be analyzed. Results: 12 Randomized controlled trials, 8 cases, 3 pilot studies, 3 non-comparative studies, and 1 before-after comparative study were collected. The study subjects, results, techniques of manual therapy used were analyzed. There were studies related to pregnancy-related symptoms, postpartum pain, dysmenorrhea, chronic pelvic pain, abnormal uterine bleeding, sexual dysfunction, and childbirth. Conclusions: It has been found that various manual therapies can be used for obstetrics and gynecological diseases.

A Comparative Study on Traditional Constitutional Medicine in the World (세계 전통 체질 의학 비교 연구)

  • Kang, Ki-Rim;Hwang, Sang-Moon;Park, So-Jung;Chae, Han
    • Korean Journal of Oriental Medicine
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    • v.15 no.3
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    • pp.35-43
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    • 2009
  • Introduction : Interests in personalized medicine or tailored medicine is growing in recent years, but traditional medicine with properties of tailored medicine have already been developing from many parts of the world. In this review paper, we tried to investigate the current research status and characteristics of traditional constitutional medicine by a comparative study. Methods and Material : We compared Sasang medicine from Korea, Ikkando medicine from Japan, Chinese constitutional medicine, Ayurveda from India. We investigated the current research status by searching academic DBs such as Medline, Riss4u, Kiss, CNKI, CINII. Then we examined characteristics of each medicine from various aspects of physiology-pathology-diagnosis-treatment-prevention. Results : We found out that each constitutional medicine is being studied the most in their native land. In addition, after analysing characteristics of these constitutional medicine, we learned that Sasang medicine and Ayurveda were putting emphasis on psychological factors in physiology-pathology-diagnosis-treatment-prevention, while Chinese constitutional medicine and Ikkando medicine were focusing on pathological factors. Discussion : We studied theories of constitutional medicine in various traditional medicine, and verified that Sasang medicine shares similarities and differences with these medicine. We suggest that deeper understandings of other constitutional medicine and attempts at clinical application can lead to advance of Sasang medicine.

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Gut Microbiota-Derived Short-Chain Fatty Acids, T Cells, and Inflammation

  • Kim, Chang H.;Park, Jeongho;Kim, Myunghoo
    • IMMUNE NETWORK
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    • v.14 no.6
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    • pp.277-288
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    • 2014
  • T cells are central players in the regulation of adaptive immunity and immune tolerance. In the periphery, T cell differentiation for maturation and effector function is regulated by a number of factors. Various factors such as antigens, co-stimulation signals, and cytokines regulate T cell differentiation into functionally specialized effector and regulatory T cells. Other factors such as nutrients, micronutrients, nuclear hormones and microbial products provide important environmental cues for T cell differentiation. A mounting body of evidence indicates that the microbial metabolites short-chain fatty acids (SCFAs) have profound effects on T cells and directly and indirectly regulate their differentiation. We review the current status of our understanding of SCFA functions in regulation of peripheral T cell activity and discuss their impact on tissue inflammation.

Proteomic Analysis of Global Changes in Protein Expression During Exposure of Gamma Radiation in Bacillus sp. HKG 112 Isolated from Saline Soil

  • Gupta, Anil Kumar;Pathak, Rajiv;Singh, Bharat;Gautam, Hemlata;Kumar, Ram;Kumar, Raj;Arora, Rajesh;Gautam, Hemant K.
    • Journal of Microbiology and Biotechnology
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    • v.21 no.6
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    • pp.574-581
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    • 2011
  • A Gram-positive bacterium was isolated from the saline soils of Jangpura (U.P.), India, and showed high-level of radiation-resistant property and survived upto 12.5 kGy dose of gamma radiation. The 16S rDNA sequence of this strain was examined, identified as Bacillus sp. strain HKG 112, and was submitted to the NCBI GenBank (Accession No. GQ925432). The mechanism of radiation resistance and gene level expression were examined by proteomic analysis of whole-cell extract. Two proteins, 38 kDa and 86.5 kDa excised from SDS-PAGE, which showed more significant changes after radiation exposure, were identified by MALDI-TOF as being flagellin and S-layer protein, respectively. Twenty selected 2-DE protein spots from the crude extracts of Bacillus sp. HKG 112, excised from 2- DE, were identified by liquid chromatography mass spectrometry (LC-MS) out of which 16 spots showed significant changes after radiation exposure and might be responsible for the radiation resistance property. Our results suggest that the different responses of some genes under radiation for the expression of radiation-dependent proteins could contribute to a physiological advantage and would be a significant initial step towards a fullsystem understanding of the radiation stress protection mechanisms of bacteria in different environments.

Triploidy that escaped diagnosis using chromosomal microarray testing in early pregnancy loss: Two cases and a literature review

  • Park, Ji Eun;Park, Ji Kwon;Kang, Min Young;Jo, Hyen Chul;Cho, In Ae;Baek, Jong Chul
    • Journal of Genetic Medicine
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    • v.16 no.2
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    • pp.76-80
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    • 2019
  • About 15% to 20% of all clinically recognized pregnancies result in spontaneous abortion or miscarriage, and chromosomal anomalies can be identified in up to 50% of first trimester miscarriages. Chromosomal microarray analysis (CMA) is currently considered first-tier testing for detecting fetal chromosomal abnormalities and is supported by the absence of cell culture failure or erroneous results due to cell contamination in pregnancy loss. Triploidy is a lethal chromosome number abnormality characterized by an extra haploid set of chromosomes. Triploidy is one of the most common chromosomal aberrations in first trimester spontaneous abortions. Here, we report two cases of triploidy abortion that were not detected using array comparative genomic hybridization-based CMA. The aim of this report was to remind clinicians of the limitations of chromosomal testing and the misdiagnosis that can result from biased test selection.

A Comparative Study of action Mechanism on the Cerebral Hemodynamics by Cheonghunhwadam-tang and Cheonghunhwadam-tang adding Gastrodiae Rhizoma in Rats (청훈화담탕 및 청훈화담탕가천마에 의한 뇌혈류역학의 작용기전에 대한 비교연구)

  • Jeong Hyun Woo;Lee Geum Soo;Yang Gi Ho
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.16 no.6
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    • pp.1127-1133
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    • 2002
  • Cheonghunhwadam-tang(CHT) have been used in oriental medicine for many centuries as a therapeutic agent of vertigo by wind, fire and phlegm. CHTGR was CHT adding Gastrodae Rhizoma. The effects of CHTGR on the regional cerebral blood flow(rCBF) and mean arterial blood pressure(MABP) is not known. A comparative Study of action-mechanism of CHT and CHTGR on the cerebral hemodynamics is not known too. Therefore, purpose of this Study was to investigate effects of CHT and CHTGR on the rCBF and MABP, compare action-mechanism of CHT and CHTGR on the rCBF and MABP. The changes of rCBF and BP was determinated by Laser-Doppler Flowmetry(LDF). The results were as follows ; CHT extract was increased rCBF in a dose-dependent, but was not changed MABP compared with CHT non-treated group. CHTGR extract was decreased rCBF and MABP compared with CHTGR non-treated group in a dose-dependent. Action of CHT is not related with adrenergic β-receptor, cyclooxygenase and guanylate cyclase, but action of CHTGR is related with guanylate cyclase.

Comparative pharmacokinetics of norfloxacin-glycine acetate after single oral administration and medication with drinking water in broilers

  • Lim, Jong-hwan;Lim, Byoung-yong;Park, Byung-kwon;Kim, Myong-seok;Jang, Beom-su;Park, Seung-chun;Yun, Hyo-in
    • Korean Journal of Veterinary Research
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    • v.44 no.2
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    • pp.201-206
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    • 2004
  • Norfloxacin (NFX) is a fluorquinolone antibacterial agent with a high antimicrobial activity and might have great potential for treating common infections in poultry. The objective of this study was to obtain comparative pharmacokinetic data after a single oral administration and medication with drinking water of norfloxacin-glycine acetate (NFX-GA) at the dose rate of 10 mg/kg bw in broilers. Fifty minutes following oral administration of NFX-GA, serum concentrations peaked at $1.32{\mu}g/mL$ (range $1.03-1.45{\mu}g/mL$). Serum concentration of NFX declined with a half-life of $7.21{\pm}1.81$ h. On the third day after administration of medicated drinking water, steady-state was reached, with mean concentrations of NFX of $0.70{\pm}0.35{\mu}g/mL$. The concentration of NFX after medication of NFX-GA with drinking for 3 days provides sufficient levels to obtain maximum therapeutic effects and maintains the serum persistence of concentration exceeding MIC.