• Title/Summary/Keyword: 진균감염

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Arthroscopic Treatment of Fungal Knee Arthritis after Repetitive Intraarticular Steroid Injection in a Healthy Adult - A Case Report - (건강한 성인에서 반복적인 관절 내 스테로이드 주사 후 발생한 진균성 슬관절염의 관절경적 치료 - 증례 보고 -)

  • Baek, Seung-Hoon;Park, Chang Min
    • Journal of the Korean Arthroscopy Society
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    • v.16 no.2
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    • pp.180-184
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    • 2012
  • Fungal arthritis is a rare joint infection that occurs in immunosuppressant patient, intravenous drug abuser and long term antibiotics user, and is especially rare in a healthy adult. Two case reports of fungal arthritis have been demonstrated in the country, but those in healthy adults have not been reported yet. Here, we experienced an antifungal treatment following successful arthroscopic debridement of fungal arthritis with a popliteal cyst in a healthy adult who got repetitive intraarticular steroid injections and report the case with review of relevant literatures. Surgeons should consider the possibility of fungal arthritis although it is rare and demonstrates nonspecific clinical features.

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특집 - 당뇨병환자가 감염되었을 때

  • Jeong, Suk-In
    • The Monthly Diabetes
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    • s.216
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    • pp.39-41
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    • 2007
  • 당뇨병환자에서의 감염증은 인슐린과 항균제의 사용으로 그 이환율과 사망률이 현저히 감소하였으나, 현재까지 당뇨병환자의 진료에 있어서 해결해야 할 중요한 문제로 남아있다. 당뇨병환자에서 감염증의 발생빈도는 대부분 일반인과 차이가 없다고 보고되고 있으나 일부 특정 감염증의 빈도는 현저하게 증가하고 감염증의 정도가 훨씬 심하며, 임상양상도 정상인과 다른 것으로 알려져 있다. 특히 인플루엔자, 세균뇨, 악성 외이도염, 비뇌모균증, 기종성 담낭염, 기종성 신우신염 또는 방광염, 급성 신유두괴사, 신주위 농양, 진균성 요로 감염증, 그람 음성균에 의한 폐렴, 괴사성 연조직 감염과 족부 궤양 관련 감염증 등은 당뇨병과의 관련성이 이미 입증된 감염질환들이다. 당뇨병 환자에서 감염증의 발생빈도는 약 14.4%에서 39.5%까지 보고되고 있으며, 국내에서는 폐결핵 20%, 요로 감염 20%, 폐렴 16%, 진균감염 7.6%, 균혈증 6.2%, 족부 궤양 관련 감염증 5.5%의 순으로 보고되고 있다. 당뇨병환자가 감염증에 대한 원인에 대해서는 확실히 밝혀지지는 않았지만 탈수, 영양실조, 다형 백혈구의 기능 장애, 혈액 순환장애 및 신경병증 등으로 설명되고 있다. 특히 당뇨병환자에서는 미세 혈관병증과 죽상경화증이 흔히 발생하기 때문에 각 조직으로의 혈액 공급이 감소되어 각 장기 조직에서는 정상적인 영양 및 산소 공급과 적절한 면역 반응을 유지하는 것이 어려워 결과적으로 감염증에 걸리기 쉽다. 이 글에서는 여러 가지 감염증 중 족부 궤양 감염증, 기종성 신우신염, 비대뇌모균증, 간농양에 대해 사례를 중심으로 알아보겠다.

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Clinical Result of a Staged Reimplantation of Fungus Related Periprosthetic Joint Infection after Total Knee Arthroplasty (슬관절 전치환술 후 인공관절 주위 진균 감염의 임상적 결과)

  • Kim, Hyung Joo;Bae, Ki Cheor;Min, Kyung Keun;Choi, Hyeong Uk
    • Journal of the Korean Orthopaedic Association
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    • v.54 no.1
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    • pp.52-58
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    • 2019
  • Purpose: Fungal periprosthetic joint infection (PJI) is a rare but devastating complication following total knee arthroplasty (TKA). On the other hand, a standardized procedure regarding an accurate treatment of this serious complication of knee arthroplasty is lacking. The clinical progress of staged reimplantation in patients who had fungus-related PJI after TKA was reviewed retrospectively. Materials and Methods: Ten patients who had a fungal related PJI after TKA between 2006 and 2017 using staged reimplantation surgery were reviewed. These patients were compared with 119 patients who had a PJI in the same period. The failure rate of infection control, intravenous antimicrobial using the period, and the clinical results were evaluated by comparing the range of motion and Korean knee score (KKS) between pre-staged reimplantation and the last follow-up. Results: In the fungal infection group, 7 out of 10 cases (70.0%) had failed in infection control using staged reimplantation and in the non-fungal group, 7 out of 119 cases (5.9%) had failed (p=0.04). In the non-fungal group, the mean duration of antibiotics was 6.2 weeks. In the fungus group, the mean duration of antibiotics was 15.3 weeks, which was 9.1 weeks longer (p<0.001). The range of motion of the knee was increased in the two groups (p=0.265). At the last follow-up, the KKS was 71.01 points in the non-fungal group and 61.3 points in the fungal group (p=0.012). Erythrocyte sedimentation rate and C-reactive protein (CRP) decreased in the two groups, but the CRP was significantly different in the two groups (p=0.007). Conclusion: The treatment of fungus-related PJIs using staged reimplantation showed uneven clinical progress and unsatisfactory clinical improvements compared to non-fungal PJI. Therefore, it is necessary to consider the use of an antifungal mixed cement spacer at resection arthroplasty and oral antifungal agent after reimplantation.

Demodecosis (개의 모낭충증)

  • 박재학
    • Korean Journal of Veterinary Pathology
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    • v.6 no.2
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    • pp.69-72
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    • 2002
  • 1. 본 질병에 대한 다른 이름; 모낭충증, demodecosis. 2.원인체; Demodex canis. 3. 병리기전; 모낭충의 감염-농포(papule)-결절(nodule)-탈모-2차 세균감염. 4. 임상증상; 탈모, 소양증. 5. 병리조직 소견; 모낭의 확대, 표피세포의 각화항진, 모낭주위, 모낭내, 혈관 주위에 림프구 침윤, 소수의 대식구, 호산구침윤. 6. 진단; Scratching, 병리조직학적 검사. 7. 감별진단; 진균감염. 8. 치료 및 예방대책; Ivermectin. (중략)

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Analysis of Soil mycoflora in Phytophthora Infested and Non-Infested Fields (역병의 감염 여부에 따른 토양 내 진균 분포)

  • Lee, Seon-Ju;Kim, Jong-Shik;Hong, Seung-Berm
    • Korean Journal of Soil Science and Fertilizer
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    • v.33 no.2
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    • pp.121-126
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    • 2000
  • Composition of fungal communities in three microhabitats such as soil, rhizosphere and rhizoplane were studied to understand the root environment of healthy and diseased plants in Phytophthora non-infested and infested fields, respectively. Samples were collected from the tomato- and red pepper-growing greenhouses in Kyungsang-Nam Province on April, 1999. Twenty-five species were isolated from each vegetation field using the dilution plate technique. There were a greater variety of species in infested fields than non-infested and in soils than in both rhizospheres and rhizoplanes. The number of species isolated were varied amongst the different microhabitats. A Trichoderma species was isolated only from non-infested fields.

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Efficacy of Terbinafine in Guinea Pigs Experimentally Infected with Microsporum gypseum Isolated from Naturally Infected Dog II. Clinical and Mycological Efficacy (자연감염된 개에서 분리한 Microsporum gypseum을 인공감염시킨 기니픽에서 Terbinafine의 효과 II. 임상적 ald 진균학적 효과)

  • 임채형;이창우
    • Journal of Veterinary Clinics
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    • v.17 no.1
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    • pp.6-12
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    • 2000
  • 알비노 기니픽의 피부에 Microsporum gypseum을 접종한 후 체중 kg당 20, 40 및 80mg의 terbinafine을 접종 당일부터 9일간 연속 투여하였다. 대조군의 피부는 인설과 가피를 동반한 현저한 염증이 발생되었다. 이와 대조적으로 terbinafine을 경구투여한 처치군에서는 피부 증상이 현저하게 차도를 보였다. 진균학적인 평가를 위해 모근침범시험을 실시 하였다. 체중 kg 당 20∼80mg의 terbinafine을 경구투여한 처치군은 진균학적으로 97∼100%의 치료효과를 나타냈으며, 대주군에서는 치료효과가 전혀 없었다.

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Fungal Complications in Patients with Pulmonary Tuberculosis or Other Lung Diseases (폐결핵(肺結核)이나 기타 폐질환환자(肺疾患患者)에서의 진균(眞菌) 합병증(合倂症))

  • Kim, Sang-Jae;Hong, Young-Pyo;Kim, Sin-Ok
    • The Korean Journal of Mycology
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    • v.16 no.1
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    • pp.26-32
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    • 1988
  • A total of 1,192 patients, who complained a continued chronic cough, suptum or occasional hemoptysis, in spite of successful completion of antituberculous chemotherapy or had some suspected fungal infection, were included. Serum specimens were collected from all the patients studied and sputum or other specimens collected and cultured from the most of the patients. 405(34.0%) cases of the total patients studied showed a positive precipitin reaction to the one or more of the fungal antigens on immunodiffusion tests and 303 cases of them were found to have been infected with Aspergilli, of which Aspergillus fumigatus was involved in 287 cases, followed by Aspergillus flavus(1.7%), Aspergillus nidulans(0.3%), Aspergillus niger(0.3%) and Aspergillus nidulans var. latus(0.1%). pricipitin antibodies were produced to Candida al­bicans(8.1%) and Pseudallerscheria boydii(0.8%). In the chest radiographs of 186 precipitin positive patients, distinct fungus ball shadows were seen in 47 cases and 45 cases of them were formed by A. fumigatus. The isolates from sputum specimens of 724 patients were aspergilli which were consisted of the 46.4% of the total fungal isolates. Identification of 137 yeast like fungi from the sputum specimens of 413 patients revealed that C. albicans(64.2%) was a commonest yeast flora.

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