• Title/Summary/Keyword: Nasal resistance

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Systemic review: The study on Rhinitis with acupuncture in PubMed and Chinese medical journals (비염(鼻炎)의 침구치료(鍼灸治療)에 대한 최근(最近) 연구(硏究) 동향(動向) -Pubmed와 중의학(中醫學) 학술지(學術紙)를 중심으로-)

  • Kim, Jeung-shin;Kim, Yong-suk;Nam, Sang-soo
    • Journal of Acupuncture Research
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    • v.21 no.1
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    • pp.70-85
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    • 2004
  • Objective: To research the trends of study related to rhinitis and acupuncture in PubMed, and to establish the hereafter direction of treating rhinitis with acupuncture Methods: We searched PubMed and chinese medical journals related to rhinitis and acupuncture. Results: 1. The pattern of the study was as follows: Review article(3), Randomized controlled trials(2), Clinical trial(11), Case report(12). 2. The effect of acupuncture on rhinitis is reported as follows: Acupucture treatment improves the scale of symptoms, nasal airways resistance and velocity of the mucociliary transport, decreasing absolute numbers of blood eosinophils, serum IgE and percentage of nasal eosinophils. Immunologically acupuncture treatment could reduce plasma IL-10 level, control IL-2, and balance between cell-specific pro-inflammatory and anti-inflammatory cytokines, TNF-${\alpha}$ and IL-10. After acupuncture treatment, there is statistically significant changes in IgA, IgE, E-rosette formative rate. 3. Many of these article have affirmative view for therapeutic effect of rhinitis with acupuncture. Statistical test was done only in 6 papers. There showed statically significant results in 4 articles, and in 2 article there showed some clinical improvement but no statically significant changes. 4. In Western countries, alternative treatments are frequent among adults with rhinitis or other allergic disease, and affirmative tendency for acupuncture treatment is increased.

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Therapeutic effects of traditional Korean medicine, Jeechool-Whan in allergic rhinitis model

  • Oh, Hyun-A;Ryu, Jae-Gyu;Cha, Wung-Seok;Kim, Hyung-Min;Jeong, Hyun-Ja
    • CELLMED
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    • v.2 no.1
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    • pp.9.1-9.13
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    • 2012
  • Jeechool-Whan (JW) is a prescription of Ponciri Fructus Immaturus and Atractylodis Rhizoma Alba and improves the functions of the stomach and the spleen. Although it is said in Korean Medicine that the spleen and the stomach are the roots of the body's resistance, the meaning of 'improving the spleen and the stomach' is very comprehensive. Moreover, there are lots of drugs that are said to improve the spleen and the stomach, and the number of prescriptions using these drugs is huge. In this study, we focused on the new effect and mechanism of the JW on the ovalbumin (OVA)-induced allergic rhinitis (AR) model. The increased number of rubs and the increased levels of IgE and histamine in the OVA-sensitized mice were inhibited by JW administration. The balance of Th1/Th2 cytokine level was regulated by JW administration. The levels inflammatory proteins were decreased by JW administration in the nasal mucosa of the OVA-sensitized mice. Eosinophils and mast cells infiltration increased by OVA-sensitization was also decreased in the JW-administered mice. In addition, JW inhibited caspase-1 activity in the same nasal mucosa tissue. In activated human mast cells, JW inhibited the receptor interacting protein-2, I${\kappa}$B kinase-${\beta}$, nuclear factor-${\kappa}$B/Rel A, and caspase-1 activation. In conclusion, this study will be support the clear understanding of the concept of the spleen and the stomach in traditional Korean medicine as well as for a possibility of finding a cure for this AR in traditional medical treatments.

Investigation of the effects of miniscrew-assisted rapid palatal expansion on airflow in the upper airway of an adult patient with obstructive sleep apnea syndrome using computational fluid-structure interaction analysis

  • Hur, Jae-Sik;Kim, Hyoung-Ho;Choi, Jin-Young;Suh, Sang-Ho;Baek, Seung-Hak
    • The korean journal of orthodontics
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    • v.47 no.6
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    • pp.353-364
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    • 2017
  • Objective: The objective of this study was to investigate the effects of miniscrew-assisted rapid palatal expansion (MARPE) on changes in airflow in the upper airway (UA) of an adult patient with obstructive sleep apnea syndrome (OSAS) using computational fluid-structure interaction analysis. Methods: Three-dimensional UA models fabricated from cone beam computed tomography images obtained before (T0) and after (T1) MARPE in an adult patient with OSAS were used for computational fluid dynamics with fluid-structure interaction analysis. Seven and nine cross-sectional planes (interplane distance of 10 mm) in the nasal cavity (NC) and pharynx, respectively, were set along UA. Changes in the cross-sectional area and changes in airflow velocity and pressure, node displacement, and total resistance at maximum inspiration (MI), rest, and maximum expiration (ME) were investigated at each plane after MARPE. Results: The cross-sectional areas at most planes in NC and the upper half of the pharynx were significantly increased at T1. Moreover, airflow velocity decreased in the anterior NC at MI and ME and in the nasopharynx and oropharynx at MI. The decrease in velocity was greater in NC than in the pharynx. The airflow pressure in the anterior NC and entire pharynx exhibited a decrease at T1. The amount of node displacement in NC and the pharynx was insignificant at both T0 and T1. Absolute values for the total resistance at MI, rest, and ME were lower at T1 than at T0. Conclusions: MARPE improves airflow and decreases resistance in UA; therefore, it may be an effective treatment modality for adult patients with moderate OSAS.

Monitoring of Methicillin Resistant Staphylococcus aureus from Medical Environment in Korea. (국내 의료 환경 중의 Methicillin 내성 Staphylococcus aureus의 모니터링에 관한 연구)

  • Kwon, Young-Il;Kim, Tae-Woon;Kim, Hae-Yeong;Chang, Yun-Hee;Kwak, Hyo-Sun;Woo, Gun-Jo;Chung, Yun-Hee
    • Microbiology and Biotechnology Letters
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    • v.35 no.2
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    • pp.158-162
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    • 2007
  • Methicillin-resistant Staphylococcus aureus (MRSA) is one of a major nosocomial pathogen worldwide and the emergence of this strain has become a major clinical problem. This study was performed for 13 hospitals with more than 400 beds in the country by collecting samples including hands and nasal cavities of doctors, nurses, guardians and patients. Also, additional 320 samples of hands and nasal cavities of 160 community resident in different locations and regions were collected. In all of medical environments and community resident, 625 strains of S. aureus were detected. Among 625 strains of S. aureus, 585 strains(93.6%) showed the resistance to at least one kind of antimicrobial and 112 strains (17.9%) showed multi-drug resistance with the resistance to 4 different types of antimicrobial. Total 152 MRSA strains (24.3%) were isolated from medical environment and community resident. In nasal cavity and hand, 49 MRSA (19.4%) and 103 (27.6%) MRSA were isolated, respectively Minimum inhibitory concentration(MIC) test is used to measure for susceptibility of MRSA isolated to oxacillin. At a concentration $16{\mu}g/ml$ of oxacillin, 11 strains were inhibited. 32 strains at $32{\mu}g/ml$, 41 strains at $64{\mu}g/ml$, 3 strains at $128{\mu}g/ml$, 25 stains at $256{\mu}g/ml$ and 40 strains at over $256{\mu}g/ml$ were inhibited. It was considered that medical environment showed higher than livestock and marine environments in MRSA detection rate.

Antibiotic Resistance Patterns of Staphylococcus aureus and Methicillin Resistant S. aureus Isolated from the Specimen of Elementary School Students

  • Kim Tae-Un;Kim Dae-Hyun;Kim Yun-Tae
    • Biomedical Science Letters
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    • v.11 no.4
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    • pp.525-531
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    • 2005
  • Staphylococcus aureus is a major cause of nosocomial infections and is one of the most commonly isolated bacterial species in the hospital and continues to be an important pathogen in both community and hospital-acquired infection. Methicillin resistant S. aureus (MRSA), which is associated with hospitals is now being isolated in the community. The purpose of this study is to investigate the carrier rate of S. aureus in the community, antibiotic resistance patterns of the organism, detection of MRSA and mecA gene in MRSA. Ninety strains $(46.4\%)$ of S. aureus were isolated from the nasal specimens of 194 elementary school students. Eighty-nine strains $(98.9\%)$ of 90 S. aureus were resistant to penicilin, 36 strains $(40.0\%)$ to erythromycin, 14 strains $(15.6\%)$ to fusidic acid, 11 strains $(12.2\%)$ to gentamycin, 9 strains $(10.0\%)$ to tobramycin, 5 strains $(5.6\%)$ to oxacillin, 4 strains $(4.4\%)$ to clindamycin, 2 strains $(2.2\%)$ to tetracycline, 1 strains $(1.1\%)$ to fosfomycin. None of $90(0\%)$ S. aureus isolates was resistant to ciprpfloxacin, trimethoprim/sulfamethoxazole, levofloxacin, linezolid, moxifloxacin, nitrofurantoin, norfloxacin, rifampicin, quinupristin/dalfopristin, teicoplanin, and vancomycin. Five strains $(5.6\%)$ of 90 S. aureus isolates were MRSA. The mecA gene was detected from five MRSA strains by PCR.

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Antibiotic Resistance of Bacterial Isolates from Nasal Discharges of Dogs with Respiratory Diseases (개의 비루에서 분리한 원인균의 항생제 내성)

  • 김문선;정종태;강태영;윤영민;이주명;이두식;손원근
    • Journal of Veterinary Clinics
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    • v.21 no.2
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    • pp.133-139
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    • 2004
  • Bacterial pathogens were isolated from 36 dogs with respiratory signs, that were submitted to Veterinary Clinics in Jeju, including Veterinary Medical Teaching Hospital in Cheju National University. Of 36 isolates, 16 (44.4%) bacterial pathogens were Gram-positive and 20 (55.6%) were Gram-negative. Gram-positive bacteria identified with API Staph were 12 S. intermedius (33.3%), 2 S. aureus (5.6%), 1 S. haemolyticum (2.8%), and 1 S. xylosus (2.8%). Gram-negative organisms identified with API 20E or API NE included 8 Bordetella bronchiseptica (22.2%), 6 Escherichia coli (16.7%), 4 Pasteurella spp. (11.1%), 1 Enterobacter intermedius (2.8%), and 1 Oligella ureolytica (2.8%). Both Staphylococcus spp. isolates and Gram-negative pathogens were resistant to one or more antibiotics, including ampicillin (AM), amoxicillin/clavulanic acid (AMC), chloramphenicol (C), cefazolin (CZ), erythromycin (E), gentamicin (GM), kanamycin (K), lincomycin (L), oxacillin (OX), trimethoprim/sulfamethoxazole (SXT), and tetracycline (TE). All Staphylococcus spp. were susceptible to AMC, OX and VA, while many isolates were highly resistant to L (87.5%), E (68.8%), P (62.5%), and AM (56.3%). Antibiotic-resistant patterns of staphylococcal isolates were shown ranges from single to 9-resistant patterns. Resistant rates to antibiotics of Gram-negative bacteria were usually higher than those of Staphylococcus spp. in this study. Most Gram-negative bacteria were highly resistant to L (90.0%), AM (85.0%), E (85.0%), P (85.0%), OX (80.0%), and CZ (75.0%). B. bronchiseptica isolates showed 5 to 8 antibiotics-resistant patterns and Pasteurella spp., 2 to 8-resistant patterns. In particular, all 6 E. coli isolates were resistant to more than 9 different kinds of antibiotics, including one strain resistant to all antibiotics tested.

Antibiotic Resistance Patterns of Staphylococcus aureus Isolated from the Specimen of University Students in Busan in 2004 (2004년 부산시내 일부 대학생의 검체에서 분리된 황색포도상구균의 항생제 내성 양상)

  • Kim, Tae-Un;Kim, Yun-Tae;Kwon, Heon-Young
    • Korean Journal of Clinical Laboratory Science
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    • v.37 no.3
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    • pp.155-163
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    • 2005
  • The purpose of this study is to investigate the carrier rate of S. aureus in the community, antibiotic susceptibility patterns of the organism, detection of MRSA and mecA gene in MRSA. Identification and antibiotic resistance patterns of S. aureus and MRSA were done by MicroScan Panels. MRSA strain was confirmed by disk diffusion method using oxacillin disk. The mecA gene in MRSA was detected by PCR. Eighty-four strains (27.4%) of S. aureus were isolated from the nasal specimens of 307 university students in Busan in 2004. Sixty-eight strains (81.9%) of 83 S. aureus were resistant to penicllin, 16 strains(19.3%) to erythromycin, 15 strains (18.1%) to gentamicin, 12 strains (14.5%) to tetracycline, 6 strains (7.2%) to chloramphenicol, 3 strains (3.6%) to ofloxacin, 2 strains (2.4%) to cefepime, clindamycin, imipenem, meropenem, norfloxacin, respectively. One strain (1.2%) was resistant to ciprofloxacin, cefazolin, cefotaxime, cefuroxime, and oxacillin. And all the strains (100%) of 84 S. aureus were susceptible to amoxicilin/K clavulanate, ticarcillin/K clavulanate, trimethoprim/sulfamethoxazole, rifampin, syncroid, teicoplanin, and vancomycin. One strain of 84 S. aureus isolates was methicillin-resistant Staphylococcus aureus (MRSA). The mecA gene was detected from the MRSA strain.

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Oriental Medical Approach on the Allergic Disease (알레르기성 질환에 대한 한의학적 접근)

  • Im Gwang Mo;Jeong Hyun Woo;Kim Hee Sung;Jeong Woo Yeal
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.16 no.5
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    • pp.831-839
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    • 2002
  • Allergy has a born predominant cause of atopy in body and react oversenstively several meterial. The cause of allergy are tick, house dust, egg, milk, bean, cosmetics, virus, bacteria, flesh and meat in Western medicine. While, Oriental medicine did not have an application on the allergy, but recognized that allergy is connected with fetal toxicosis, heat-syndrome in new born, syndrome characterized by dyspnea, sneezing, stuffy nose, nasal discharge and phlegm. Therefor, We knowed method of medical treatment following cause of disease and pathogenesis against allergy. Allergic disease(atopic dermatitis, bronchial asthma, rhinitis) were related with lung, spleen, kidney. To prevent allergic disease in born, Oriental medicine taked a serious view of fetal education. In Western medicine, The cause of allergy applied to exopathogen of Oriental medicine. In Oriental medicine, Treatment of allergy used generally strengthening the body resistance to eliminate pathogenic factors.

Serotypes and Sensitivity Distribution of Pseudomonas aeruginosa (임상재료에서 분리된 녹농균의 혈청형과 약제 감수성과의 관계)

  • Park, Kwang-Woong;Cho, Yang-Ja
    • The Journal of the Korean Society for Microbiology
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    • v.17 no.1
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    • pp.57-66
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    • 1982
  • The correlation between the serotypes and sensitivity distribution of Pseudomonas aeruginosa was studied with stock strains of department, strains isolated from various clinical sources and strains of haspital environment of the past two years. Two hundred and fifty seven strains were typable and 38 strains were untypable out of 295 clinical sorces. Serotype B was most provalent(27.6%) followed by serotype G(24.9%), serotype E(23.3%) and serotype A(7.8%) among 257 typable strains. However, no serotype J,L and M were observed. Serotype B,G,E and A were isolated from pus, sputum, wound, burn site and urine. Serotypes E were most frequently isolated from nasal discharge and serotypes K were isolated from pus. There were no apparent differences in sensitivity distribution of streptomycin, carbenicillin and ampicillin between the clinical and The environmental origin. However, the strains of environmental origin were found to be relatively more susceptable to tetracycline, gentamicin and fradiomycin than the strains of clinical sources in high concentration. The strains of clinical sources of serotype B,G,E and A showed different resistant patterns to all antimicrobial agents except for carbenicillin. Serotype E showed the highest percentage resistance followed by serotype G,B and A.

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The review of Oriental medical therapy on Allergic rhinitis (알레르기성 비염의 한방(韓方)치료에 대한 고찰)

  • Kim Chang-Hwan;Woo Hyun-Su
    • The Journal of Korean Medicine
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    • v.27 no.1 s.65
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    • pp.155-164
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    • 2006
  • Objectives : The aim of this study is to review allergic rhinitis and to help make full use of oriental medical therapy in this disease. Methods : We investigated the published papers with the key word 'allergic rhinitis' and refered to several important old records Results : 1. Allegic rhinitis in Oriental Medicine is known as bigu, bunche and the main symptoms is rhinorrhea, sneezing, nasal obstruction. 2. The cause of allergic rhinitis in Oriental Medicine is dysfunctions of the spleen, lung and kidney systems bring weakness to the vital energy(正氣) making wind and cold(風寒邪氣) energy easy to intrude. 3. Determination of the patient's constitution and understanding of the weakness of spleen, lung and kidney systems helps improve the treatment rate, it is used to treat allergic rhinits with herbal medicines, acupunctures and so on. 4. In acupuncture therapy, the mainly used acupuncture points are 迎香(younghyang), 印堂(yindang), 鼻通(bitong), 上星(sangsung), 合谷(habgouk). Conclusions : The Oriental Medicine treatment principal of rhinitis is strengthening the body resistance and eliminating the pathogenic factors according to the individual characters of each patients and the symptoms.

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