• 제목/요약/키워드: granulomatous inflammation

검색결과 89건 처리시간 0.026초

봉독이 여드름 균으로 유도된 염증성 동물모델에 미치는 효과 (Effects of Bee Venom on Propionibacterium acnes-induced inflammatory Skin Disease in Mice)

  • 이우람;박지현;김경현;안현진;한상미;박관규
    • 생약학회지
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    • 제42권4호
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    • pp.366-370
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    • 2011
  • Bee venom (BV) has been used as a treatment for a wide variety of ailments such as inflammatory diseases in korean traditional medicine. Despite its well documented anti-inflammatory property, it has not been fully demonstrated regarding the influence of BV against Propionibactierium acnes (P. acnes), which promotes follicular inflammation (inflammatory acne). This study evaluated the anti-inflammatory property of BV against P. acnes in vivo. To induce inflammation in vivo using P. acnes, $1{\times}10^7$ CFU of living P. acnes were intradermally injected into the ear of mice. BV (1, 10, 100 ${\mu}g$) in vaseline was applied epicutaneously on the ear resulting in P. acnes-induced ear swelling and inflammation. Epicutaneous administration of BV with P. acnes decreased the number of infiltrated inflammatory cells and inflammatory cytokines in the ear, thereby relieving P. acnes-induced ear swelling and granulomatous inflammation, especially at the dose of 1 ${\mu}g$ of BV. In this report, we demonstrated the therapeutic effects of BV on P. acnes-induced inflammation in vivo using the mouse model. These data highlight the potential of using BV as an alternative treatment to the antibiotic therapy of acne vulgaris.

혈뇨를 보이는 고양이의 편측성 신장이형성 증례 (Suspected Unilateral Renal Dysplasia in a Cat with Intermittent Hematuria)

  • 한재익;나기정
    • 한국임상수의학회지
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    • 제32권1호
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    • pp.91-93
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    • 2015
  • 6개월령의 중성화 수컷 고양이가 3일전 관찰된 간헐적인 혈뇨로 내원하였다. 신체검사 및 실험실 검사 결과 특이소견이 관찰되지 않았다. 초음파 검사 결과 복부 중간부분에서 $2{\times}2cm$ 크기의 분리된 낭성 병변이 확인되었다. 병변 내부 물질의 세포학적 검사 결과 다량의 콜레스테롤 결정과 대식구 주종의 육아종성 염증반응이 확인되었다. CT검사에서 낭성 병변은 복부 좌측에 위치하였다. 이상의 결과를 종합하여 환자는 편측성(좌측) 신장 이형성 및 콜레스테롤 결정에 의한 낭 내 염증으로 진단하였다.

족부에서 발생한 상피육종 -1예 보고- (Epithelioid Sarcoma in the Foot - A Case Report -)

  • 안재훈;김하용;강종원;김경희;양승오;최원식
    • 대한족부족관절학회지
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    • 제9권2호
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    • pp.234-238
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    • 2005
  • Epithelioid sarcoma is a rare tumor which is usually presented with a nontender nodule on a distal extremity. It is sometimes confused with granulomatous process or chronic inflammation. We report of a case of epithelioid sarcoma on a foot of an adult male, which progressed rapidly.

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비장 결핵 (A Case with Splenic Tuberculosis)

  • 이두선;명나혜
    • Advances in pediatric surgery
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    • 제1권2호
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    • pp.200-203
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    • 1995
  • Splenic tuberculosis is an uncommonly considered diagnosis in clinical practice. This is a case report of splenic tuberculosis in a 13-year-old boy who was seronegative to HIV. He was just well until 7 days prior to this admission when he started to feel epigastric and left subchondral pain. Chest X-ray was not pathological. Abdominal ultrasonography showed slight splenomegaly with multiple hypoechoic nodules and abdominal CT disclosed multiple irregular hypodense lesions in the spleen. Radiological interpretation suggested the possibility of lymphoma or metastatic malignancy. Splenectomy was done and the histopathological findings showed extensive chronic granulomatous inflammation compatible with tuberculosis. Splenic tuberculosis must be included in the differential diagnosis of hypoechoic and hypodense lesions by means of sonography and computed tomography, respectively.

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Sarcocystosis in a 30 month old Hanwoo(Bos taurus oreanae)

  • Ku, Kyung-Nyer;Kim, Kyung-Sook;Yang, Il;Lee, Ho-Seung;Woo, Jong-Tae
    • 한국동물위생학회지
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    • 제31권4호
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    • pp.465-469
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    • 2008
  • Unusual yellowish-green intramuscular granulomatous lesions were found in a carcass of Hanwoo(slaughtered, 30 month old). Those were 1-3 mm in diameter, oval shaped, and paralleled with muscle fibers. Histologically, severe inflammation, eosinophilic granulomas and necrosis were observed in the muscle tissue. We also observed sarcocysts in the muscle cells. In a polymerase chain reaction, we identified 900bp length, sarcocystis specific fragment. It would be diagnosed as sarcocystosis in Hanwoo.

Pulmonary Toxicity of Single Walled Carbon Nanotubes

  • Castranova Vincent
    • 한국환경성돌연변이발암원학회:학술대회논문집
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    • 한국환경성돌연변이발암원학회 2005년도 춘계 국제심포지엄 및 학술대회
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    • pp.91-96
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    • 2005
  • A. Nebulized SWCNT dispersed as aggregates and nanotubes B. Aspiration causes transient oxidant stress, damage and inflammation, peaking by 7 days post-exposure C. Histology visualizes aggregates in the tirminal bronchials and proximal alveli with no visible material in distal alve oli D. Size of aggregates doesn't change with time E. Rapid fibrosis - begins in 7 days and progresses through 60 day post-exposure 1) Fibrosis in granulomatous lesions containing aggregates 2) Diffuse interstitial fibrosis in distal alveolar walls with no visible SWCNT F. Used silver enhancement of gold-labeled SWCNT 1) See aggregates in proximal alveoli and terminal bronchials 2) See nanoropes in walls of distal alveoli

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우췌질증(牛膵蛭症)의 병리학적(病理學的) 변화(變化)와 췌질충란(膵蛭蟲卵)의 최염성(催炎性)에 관한 연구(硏究) (Studies on the Pathological Changes of Pancreas in Bovine Eurytremiasis and Inflammatory Inducing Activities of Eurytrema Eggs)

  • 김화식;박무서
    • 대한수의학회지
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    • 제14권1호
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    • pp.53-58
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    • 1974
  • Histopathological changes in the pancreas of bovine eurytremiasis were dilatation and thickning of the pancreatic ducts inwhich infiltration of eosinophils and lymphocytes was prominent. The mucous epithelium showed papilliferous and adenomatoid hyperplasia. Proliferation of tissue mast cells in the mucosa propria of the pancreatic ducts was recognized. In addition, granulomatous inflammation was accompanied with the death of Eurytrema in the pancreatic ducts. Granuloma formation around Eurytrema eggs which were embolized in the lung of rabbit was observed on 15 and 20 days after injection.

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호흡기 질환 환자로부터 분리한 Scophulariopsis brevicaulis에 관한 연구 (Studies on the Scophulariopsis brevicaulis Isolated from the Respiratory Disease Patients)

  • 렴곤;유승조;인상환;이장훈
    • 환경위생공학
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    • 제3권1호
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    • pp.1-8
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    • 1988
  • It has been reported that the pulmonary mycosis generally results from saprophytic colonization of pre-existing lung cavities usually due to pulmonary tuberculosis etc. Culture of homogenized tissues yield pure colony of slightly brown on the Sabouraud dextrose medium. The fungus was identified as the Scophulariopsis brevieaulis which had been rarely reported in pulmonary fungal infection. Histopathological examination of excised tissues revealed a chronic granulomatous inflammation and many branched hyphal mass. Susceptibility tests were tested with ketoconazole, griseofulvin, nystatin, and amphotericin B. Of these antifungal agents, ketoconazole and griseofulvin proved to be most effective and minimum inhibitory concentration was $10{\mu}g/ml,\;50 {\mu}g/ml$, respectively.

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Empyema Necessitatis in a Patient on Peritoneal Dialysis

  • Moh, In Ho;Lee, Young-Ki;Kim, Hee Joon;Jung, Hyun Yon;Park, Jae Hyun;Ahn, Hye-Kyung;Noh, Jung-Woo
    • Tuberculosis and Respiratory Diseases
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    • 제77권2호
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    • pp.94-97
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    • 2014
  • Empyema necessitatis is a rare complication of an empyema. Although the incidence is thought to be decreased in the post-antibiotic era, immunocompromised patients such as patients with chronic kidney disease on dialysis are still at a higher risk. A 56-year-old woman on peritoneal dialysis presented with an enlarging mass on the right anterior chest wall. The chest computed tomography scan revealed an empyema necessitatis and the histopathologic findings revealed a granulomatous inflammation with caseation necrosis. The patient was treated with anti-tuberculous medication.

養陰明目湯加味方으로 호전된 Tolosa-Hunt 증후군 1예 (The effect of Yangyeummyungmoktang-Gamibang on a Case of Tolosa-Hunt Syndrome)

  • 연경진;정현아;류현신;임승환;노석선
    • 한방안이비인후피부과학회지
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    • 제16권1호
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    • pp.220-225
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    • 2003
  • The Tolosa-Hunt syndrome is a symptom complex with unilateral painful ophthalmoplegia associated with retro-orbital pain, proptosis and Ⅲ, Ⅳ, Ⅴ-1, Ⅵ cranial nerves palsy due to nonspecific granulomatous inflammation in the superior orbital fissure or cavernous sinus. We experienced a 50 years old female patient with Tolosa-Hunt syndrome who had several clinical signs and symptoms such as ocular pain, headache, sensory loss of face, diplopia, and visual disturbance. In the point of Differentiation of Syndrome(辨證). this subject was diagnosed as Deficiency of yin in liver and kidney(肝腎陰虛), and was administrated with Yangyeummyungmoktang-Gamibang. After treatment of acupuncture and herbal medicine above symptoms were improved.

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