• Title/Summary/Keyword: Tinea capitis

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Studies on Fungi Isolated from Dermatomycoses Patients in Egypt

  • El-Said, A.H.M.
    • Mycobiology
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    • v.30 no.3
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    • pp.154-159
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    • 2002
  • Fifty cases of dermatomycoses were recorded from adult male and female at Qena Gvernorates. These included tinea capitis(62% of total cases), tinea corporis(20%), tinea versicolor(12%) and tinea unguium(6%). Males are more susceptible to all cases of tinea than females. Thirty-one species and 2 varieties belonging to 16 genera were recovered from several infection sites. These were identified as Aphanoascus fulvescens, A. terreus, Arthroderma fulva, A. obtusa, Trichophyton rubrum and T. soudanense. Several saprophytes were also found. These were : Aspergillus flavus, A. fumigatus, A. niger, A. terreus, Cochliobolus lunatus, Mycosphaerella tassiana, Penicillium chrysogenum and P. citrinum. Twenty-one isolates were able to hydrolyze gelatin with variable capabilities. T. rubrum was the most active protease producer. The maximum production of protease was obtained at 8 days of incubation at $30^{\circ}C$ in Sabouraud's basal medium with maltose as a carbon source and pepton as a nitrogen source. The optinal pH for the maximum production of protease was pH 6.

Dermatophyte and Cyclohexamide-Resistant Fungi Isolated from Patients with Tinea Capitis and from Air in Hospitals in Minia, Egypt

  • Moubasher, A. H.;El-Naghy, M. A.;Maghazy, S. M.;El-Gendy, Z.
    • The Korean Journal of Mycology
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    • v.21 no.1
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    • pp.77-84
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    • 1993
  • Out of 210 tinea capitis cases studies, 16 were negative when examined with KOH, among the remaining 194 cases, 123 were males (63.4%) and 71 were females (36.6%) and the age of incidence ranged between 7 and 15 years. Microsporum was the main causal agent being identified in 82 cases (42.3%) and was represented by 5 species among which M. canis was common in Egypt (55 cases, 28.4%). Trichophyton constituted 32% and was represented by 8 species among which T. violaceum was the most common (24.2% of total cases). Candida were isolated from 3.6% of total cases. The 47 species and twenty-five genera from nondermatophyte-cyclohexamide resistant fungi were recovered from the diseased skin tissue. Penicillium and Aspergillus were the most abundant followed by Scopulariopsis, Alternaria, Thermoascus, Chrysosporium and Cladosporium. Studies of the air-borne fungi in-door the hospital wards revealed the occurrence of 57 species belonging to 28 genera, among which Aspergillus flavus, Penicillium chrysogenum, p. corylophilum, A. niger, Tritirachium rosum and Alternaria alternata were the most common. Results of the out-door experiments were basically similar to those of the in-door experiments.

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An Epidemiologic Study on Dermatophytoses (자선(自癬)의 역학적(疫學的) 연구(硏究))

  • Kim, Jong-Min;Kim, Hong-Sik
    • The Korean Journal of Mycology
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    • v.5 no.2
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    • pp.11-15
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    • 1977
  • The Present study was undertaken to evaluate the recent epidemiologic status in Seoul area by the cooperation of major 6 university hospitals. A total of 7221 patients with various forms of dermatophyte infections seen from July, 1972 to December, 1976 at the departments of dermatology of university hospitals of Seoul, Yonsei, Catholic, Korea, Ewha and Hanyang were analyzed statistically in regards to the age and sex prevalence, the frequency of various forms of dermatophytoses and the difference in yearly incidence by reviewing the patients' records. The results were as follows; 1. The percentage of the patients with dermatophytoses overall outpatients was 5.1%. 2. The distribution of various forms of dermatophytoses was tinea cruris in 38%, tinea pedis in 28%, tinea versicolor in 17%, tinea corporis in 10%, tinea manuum in 3%, onychomycosis in 2% and the tinea capitis in 1% in the order of frequency. 3. Male outnumbered female in about 2 : 1. In male the most frequent type was tinea cruris and in female, the tinea pedis. 4. Over 86% of the patients belonged to the age group below 39. Most patients with tinea capitis belonged to the age group below 19, wheras the overall peak incidene in various forms of dermatophytoses was in age group between 10 and 40. 5. There was no significant difference in yearly incidence throughout 5 years from 1972. to 1976 however, the tinea manuum seemed to be increasing every year.

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Study on Cutaneous Mycoses in Oriental Medicine (피부진균증의 한의학적 고찰)

  • Cha, Eun-Yea;Kang, Jung-Soo
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.20 no.4
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    • pp.799-806
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    • 2006
  • Fungi cause a number of plant and animal diseases. Because fungi are more chemically and genetically similar to animals than other organisms, this makes fungal diseases very difficult to treat. Human fungal infections are uncommon in normally healthy persons, being confined to conditions such as candidiasis (thrush) and dermatophyte skin infections such as athlete's foot. However, in the immunocompromised host, a variety of normally mild or nonpathogenic fungi can cause potentially fatal infections. Furthermore, the relative ease with which people can now visit 'exotic' countries provides the means for unusual fungal infections to be imported into this country. Fungal infections or mycoses are classified depending on the degree of tissue involvement and mode of entry into the host. These are Cutaneous, Subcutaneous, Systemic, and Opportunistic. As listed above, in superficial mycoses infection is localised to the skin, the hair, and the nails. An example is 'ringworm' or 'tinea', an infection of the skin by a dermatophyte. Ringworm refers to the characteristic central clearing that often occurs in dermatophyte infections of the skin. Dermatophyte members of the genera Trycophyton, Microsporum and Epidermophyton are responsible for the disease. Tinea can infect various sites of the body, including the scalp (tinea capitis), the beard (tinea barbae) the foot (tinea pedis: 'athlete's foot') and the groin (tinea cruris). All occur in the United Kingdom although tinea infections, other than pedis, are now rare. Candids albicans is a yeast causing candidiasis or 'thrush' in humans. As a superficial mycoses, candidiasis typically infects the mouth or vagina. C. albicans is part of the normal flora of the vagina and gastrointestinal tract and is termed a 'commensal' However, during times of ill health or impaired immunity the balance can alter and the organism multiplies to cause disease. Antibiotic treatment can also alter the normal bacterial flora allowing C. albicans to flourish. If we study mycoses of the orient medicine, we can improve the medical skills about mycoses.

Epidemiologic Study on Zoophilic Dermatophytes (동물친화성 피부사상균 감염의 역학적 연구)

  • Bang, Young-Jun;Kim, Ssang-Young
    • Korean Journal of Clinical Laboratory Science
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    • v.37 no.2
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    • pp.118-122
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    • 2005
  • An epidemiological study was performed on zoophilic dermatophytes. The number of patients with zoophilic dermatophytes diagnosed on clinical findings and culture at the Catholic Dermatological Clinic in Daegu City were 1,339 for 10 years from January 1995 to December 2004. Species of zoophilic dermatophytes isolated from 47,925 patients with dermatophytes were as follows; Trichophyton(T.) rubrum was isolated from 43,702 (91.2%), T. interdigitale 2,660 (5.6%), Epidermophyton(E.) floccosum 43 (0.1%), T. tonsurans 131 (0.3%), T. mentagrophytes 625 (1.3%), T. verrucosum 56 (0.2%), Microsporum(M.) canis 658 (1.4%), and M. gypseum 50 (0.1%). Zoophilic dermatophytes infections were chiefly Tinea facial in the cases of T. mentagrphytes and Tinea corporis in the cases of T. verrucosum, but Tinea capitis in the cases of M. canis. Number of patients with zoophilic dermatophytes by site and age were as follows; Most patients with infected scalps were young people under 15 years old. Infection of the trunk area (neck,chest,back) and extremities (arms, legs, hands, feet) were relatively high in those patients over 15 years old. M. canis were most frequently isolated in autumn and winter, and T. mentagrophyts and T. verrucosum were mostly in spring and winter.

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A Literature Study on Fermented Korean Medicinals Used in Dermatology (피부질환에 사용된 발효한약에 관한 문헌고찰)

  • Pahng, Sung-Hye
    • Korean Journal of Oriental Medicine
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    • v.17 no.3
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    • pp.53-60
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    • 2011
  • The objective of this article is to investigate the kinds of fermented Korean medicinals used to cure dermatological diseases in past Korea. The method to do this study was to search the books on the website, Knowledge of Oriental Medicine Web Service, databased and serviced by Korean Institute of Oriental Medicine. Books and related chapters were searched to find fermented medicinals. The results was as follows. According to the website search, eleven kinds of fermented medicinals could be found to cure scabies, leprosy, scrofuloderma, molluscum contagiosum and tinea capitis. The way how to ferment, the purpose of fermenting and regarding historical features could also be found.

Kerion Celsi Caused by Trichophyton verrucosum Mimicking a Hypervascular Tumor in a Pediatric Patient: A Case Report (고혈관성 종양으로 오인된 Trichophyton verrucosum에 의한 두피 백선종창 1례)

  • Kim, Kyung-Ran;Park, Hwanhee;Kim, Doo Ri;Yoon, Yoonsun;Jeon, Chiman;Lee, Sanghoon;Lim, So Young;Kim, Ji Hye;Kim, Yae-Jean
    • Pediatric Infection and Vaccine
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    • v.29 no.2
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    • pp.118-123
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    • 2022
  • A dermatophyte is a zoonotic infection that causes infection on the skin, hair, and nails and is transmitted through contact. The species of Microsporum, Trichophyton, and Epidermophyton are the major dermatophytes that infect humans. Tinea capitis is a dermatophyte infection in the scalp, and it may progress to kerion celsi, including severe redness, swelling, and pus formation. Kerion celsi is sometimes misdiagnosed as a bacterial infection or a tumor. Trichophyton verrucosum is a zoophilic dermatophyte that mainly causes infection in cattle. It can be spread to dairy farmers or ranchers who have frequent contact with infected cattle. We report a pediatric case who received scalp tumor excision and a split-thickness skin graft for extensive and severe inflammatory scalp tumors that occurred after contact with cattle with ringworm. Finally, the patient was diagnosed with kerion celsi caused by T. verrucosum infection. This was based on the patient's medical history, clinical manifestations, and histopathologic findings.

The Literatural study of Bangpungtongsungsan (방풍통성산(防風通聖散)에 대한 문헌적(文獻的) 고찰(考察))

  • Lee, Woo-Yeol;Yoon, Il-Ji;Oh, Min-Suck
    • Journal of Haehwa Medicine
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    • v.14 no.1
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    • pp.155-165
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    • 2005
  • I have come to conclusion as follows about Bangpungtongsungsan after literatural study. 1. Bangpungtongsungsan is the medical treatment of heat, wind and dryness. 2. Bangpungtongsungsan is used in head-wind, dizziness, both eye disease, tinnitus, both ear deafness, nasal polyp, uriticaria, sajuabi, beard and hair falling, apoplexy, paralysis of hands and feet, dull mentality, tetanus, epidemic disease characterized by swelling and redness of face, carbuncle, daepungchang, pustule, syphilis, tinea capitis and so on. 3. Bangpungtongsungsan is used in the disease of cerebral hemorrhage, hypertension, arteriosclerosis, constipation, rosacea, hemorrhoids, cutaneous disease, empyema, eye disease, diabetes, asthma, obesity, beriberi, erysipelas, baldhead, fatty heart, chronic nephritis and so on. 4. Bangpungtongsungsan fits in Taeumin who has much wetness-heat and those who have much heat or have much heat but don't give off well. And it doesn't fit in the disease of intolerance to cold and fever in the form of weakness headache, asthenia of the spleen and stomach, cold by internal disorder and so on.

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The Literature Study on Venesection therapy (자락요법(刺絡療法)의 문헌적(文獻的) 고찰(考察))

  • Min, Boo-Ki;Yoon, II-Ji;Choi, Seung-Hoon;Oh, Min-Suck
    • Journal of Haehwa Medicine
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    • v.13 no.2
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    • pp.277-287
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    • 2004
  • I have come to next conclusions in consequence of documentary study about medical books of many generations regarding venesection therapy. 1. Venesection therapy is much used for five sensory organ disease. Besides that internal disease, pain paralysis disease of muscle and joints, sugical disease, disease of woman and children, fever sunstroke CVA emergency case follow that in the order of frequency of use. 2. It is used for swollen tongue, eye pain, pharyngitis, swelling and pain in the throat, bleeding from the eye ear nose mouth or subcutaneous tissue, tonsillitis, aphthae and so on in the five sensory organ disease. Focus, sosang, jinjin yuye, taiyang, baihui are used for five sensory organ disease in the order of frequency of use. 3. It is used for malaria, headache, precordial pain, head-wind, abdominal colic, diseases characterized by acute diarrhea and vomiting, and so on in the Internal disease. Superficial venules and lymph vessesls, taiyang, quze are used for Internal disease in the order of frequency of use. 4. It is used for low back pain, hypochondriac pain, numbness, knee pain, tinea pedis, red swelling pain of hand and arm, flaccidity-syndrome, and so on in the pain paralysis disease of muscle and joints. Weizhong, superficial venules and lymph vessesls, Ashi point, zhigou are used for pain paralysis disease of muscle and joints in the order of frequency of use. 5. It is used for furuncle, tinea capitis, and so on in the sugical disease. Focus, weizhong are used for sugical disease in the order of frequency of use. 6. It is used for inflammatory disease with redness of skin, and so on in the disease of woman and children. Focus, weizhong, yanglingquan, yaoshu, sanyinjiao are used for disease of woman and children in the order of frequency of use. 7. It is used for fever, CVA, sunstroke, cadaverous coma, common cold, and so on in the fever sunstroke CVA emergency case. Sosang, weizhong, chize are used for fever sunstroke CVA emergency case in the order of frequency of use. 8. The urinary bladder channel of foot-taiyang is most used. Next there are the du channel, the stomach channel of foot-yangming, the lung channel of hand-taiyin, the gall baldder channel of foot-shaoyang, the triple-warmer channel of hand-shaoyang, the large intestine channel of hand-yangming, the spleen channel of foot-taiyin, the kidney channel of foot-shaoyin the pericardium channel of hand-jueyin the liver channel of foot-jueyin, the ren channel, the heart channel of hand-shaoyin, the small intestine channel of hand-taiyang in the order of frequency in use. 9. Superficial venules and lymph vessesls, focus, five shu points, extra-point, back point are used in the venesection therapy, those are characteristic of locating an acupuncture point.

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A Literature Study on surgical disease in seven medical books related with Ju Dan Gye(朱丹溪) (朱丹溪 關聯書籍 7種에 나타난 外科疾患의 文獻的 考察)

  • Lee, Suk-Jin;Roe, Suk-Sun;Ju, Young-Seung;Rho, Jin-Gu
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.8 no.1
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    • pp.131-132
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    • 1995
  • After studing of viewpoint of surgical disease in seven medical books related with Ju Dan Gye(朱丹溪) among four eminent physicians in the Jin and Yuan dynasties(金元四大家) I get conclsion as following. 1. Studied surgical diseases are total 40 kinds. 2. In 40 kinds surgical diseaes, case of having theory are 20 kinds, cases of having no theory and having only treatement by medicine are 20 kinds. 3. In therapy, cases that mainly use a method to eliminate pathogenic factors are 27 kinds; Acute mastitis(乳癰), Deep-seated mammary abscess(내巖), Acute appendicitis(陽癰), Bone cellulitis(附骨疽), Carbuncle of the lower abdomen near external genitalia(便毒), Leprosy(癩風), Macule(斑), Rash(疹), Urticaria(은疹), Scrofula(나역), Stagnant plegm(結核), Goiter andtumer(영유), Erysipelas(丹), Furuncle(정瘡), Scabies(疥瘡), Chancre(下疳瘡), Syphilitic skin disease(樣梅瘡), Incised wound (金瘡), Dermatopathy of lower limb and heel(脚足部瘡), Pemphigus(天疱瘡), Itching eruption due to blood-heat or wind heat(血風瘡), Dermatopathy of head(頭面瘡), Scald and burn(湯火瘡), Tetanus(破傷風) , Ecthyma(염瘡), Fistula(久漏瘡), Tinea(癬瘡), Cases that mainly use external therapy are 5 kinds; Rhagades of hand and foot(手足군裂), Vulvar ulceration(婦人陰瘡), Chilblain(凍瘡), Rabies(풍狗咬), Tinea capitis(白禿瘡), Cases that mainly use a reinforcing method are 4 kinds; Internal deep-rooted carbuncle(內疽), Pruritus and dryness of skin(皮膚乾燥), Anul fistula(漏瘡), Macule Caused by disorder of internal organ(內傷發斑), Cases that mainly use eliminating first and then reinforcing are 2 kinds; Pyogenic infection and ulcerous disease of slin( 疽瘡상癰疽瘡瘍), Lung abscess(肺癰), Case that mainly uses reinforcement and elimination in combination is only Haemorroid(痔瘡). Case divided into two groups that are reinforcing method and a method to eliminate pathogenic factor is only Trauma(打撲). Case that have no treatment by medicine is only Abscess of the scrotum(囊癰). 4. In 40 kinds surgical diseases, we can know that except a few important surgical diseases, Ju Dan Gye haven't distinguished viewpoint in many surgical diseases, because there are many cases that have no theory and have only simple treatment of medicine, and that mainly use a method to eliminate pathogenic factors and external therapy. 5. Representative theory of Ju Dan Gye, nourishing Yin and extinguishing fire(滋陰降火), has little effect on therapy of surgical disease. We need to try statistical division of internal and external remedy in the future, and by studing of surgical disase in medical books related with four eminent physicians in the Jin and Yuan dynasties, I think we can see their viewpoint of surgical disease.

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