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allescheria boydii, causative agent in a case of meningitis. 194818902459
utilization of biocytin by allescheria boydii. 195014790812
on the pigments of allescheria boydii. 195014781798
study on the vitamin nutrition of allescheria boydii shear. 195015400316
isolation of histoplasma capsulatum and allescheria boydii from soil. 195114845707
[nine cases of maduromycosis in the belgian congo caused by allescheria boydii, monosporium apiospermum and nocardia madurae]. 195413229089
[the o2 consumption of the x-irradiated mycelium of allescheria boydii 1699 in a medium containing biotin]. 195513298844
[experimental production of maduromycotic granulations by monosporium apiospermum and allescheria boydii]. 195513283471
isolation of allescheria boydii from sputum. 195514350171
nutrition and sporulation of allescheria boydii. 195713416169
pulmonary infection with allescheria boydii; report of a fatal case. 195813583422
[on the recognition of cephalosporium gordoni nov. spec. allescheria boydii shear, 1922, strain 1699 (dr. a. cury). part ii. contributions to the structural analysis of the newly isolated fungal pigment rubacin]. 195914424881
[on the recognition of cephalosporium gordoni (nov. spec. allescheria boydii shear, 1922) strain 1699 (dr. a. cury) part 1. the systematic position and pigment formation capacity of the fungus]. 195914424880
allescheria boydii isolated from a patient with chronic prostatitis. 196113769969
isolation of histoplasma capsulatum, allescheria boydii and microsporum gypseum from iowa soil in an attempt to determine the probable point source of a case of histoplasmosis. 196213877537
carbohydrate nutrition and sporulation of allescheria boydii.cazin, john, jr. (university of iowa, iowa city), and david w. decker. carbohydrate nutrition and sporulation of allescheria boydii. j. bacteriol. 88:1624-1628. 1964.-the influence of various carbohydrates on the growth and sporulation of allescheria boydii was studied by incorporating the test substance in a medium consisting of the inorganic salts mixture contained in czapek dox medium with 2% agar. the data indicate that a wide variety of carbohydrates serve adequately as the sole source of c ...196414240948
allescheria boydii--unique systemic dissemination to thyroid and brain. 19655845240
growth of allescheria boydii in anitbiotic-containing media.cazin, john, jr. (university of iowa, iowa city), and david w. decker. growth of allescheria boydii in antibiotic-containing media. j. bacteriol. 90:1308-1313. 1965.-thirteen isolates of allescheria boydii were surveyed for their ability to grow and sporulate on media containing cycloheximide and chloramphenicol. the fungus grew well in the presence of 4 to 8 mg/ml of cycloheximide, whereas ascocarps and coremia were always inhibited at a concentration of the drug lower than that required to inh ...19655848328
an abortion due to allescheria boydii and general observations concerning mycotic abortions of mares. 196514331433
survey of soils for human pathogenic fungi from the emilia-romagna region of italy. ii. isolatìon of allescheria boydii, cryptococcus neoformans and histoplasma capsulatum. 19665930779
allescheria boydii and aspergillus fumigatus skin test antigens.may, lewis k. (woman's medical college of pennsylvania, philadelphia), ralph a. knight, and h. william harris. allescheria boydii and aspergillus fumigatus skin test antigens. j. bacteriol. 91:2155-2157. 1966.-protein and polysaccharide fractions were extracted from culture filtrates of allescheria boydii and aspergillus fumigatus by the methods of seibert and of heidelberger, and injected intradermally into guinea pigs previously infected with these fungi. the diameter of erythema and induratio ...19665943932
a case of mycetoma with serological diagnosis of allescheria boydii. 19664962669
pulmonary mycetoma due to allescheria boydii. 19665934362
keratitis due to allescheria boydii (monosporium apiospermum). 19665334519
allescheria boydii and emmonsia ciferrina isolated from patients with chronic pulmonary infections. 19666009085
effects of amphotericin b in vitro on perfect and imperfect strains of allescheria boydii.the inhibitory effects of amphotericin b on allescheria boydii vary with the strain studied. in general, most isolates of the fungus are not susceptible to concentrations within the range of human tolerance. this is particularly true of perfect forms, although this relationship is lacking for some isolates. there is no correlation between the isolation history of a strain and its amphotericin b sensitivity. susceptibility was found to be absolute in some isolates, whereas resistance could be inc ...19676047613
laboratory examination of organic fungicides against zoopathogenic fungi in soil.seven commercial and five experimental organic fungicides were tested against histoplasma capsulatum, cryptococcus neoformans, allescheria boydii, and sporotrichum schenckii in a series of laboratory studies. preliminary agar dilution plate tests indicated that lanstan, dac 649, dac 469, dac 2787, he 3944, maneb, and nabam, in order of decreasing activity, inhibited all test fungi. terraclor, dexon, and he 13274 were active only in high concentration. the best fungicidal properties were exhibite ...19676077420
maduromycosis due to allescheria boydii. 19685694714
distribution of allescheria boydii shear, in soil of maharashtra state. 19685690543
susceptibility of allescheria boydii to amphotericin b. 19685735389
inhibition of growth of allescheria boydii by naturally occurring estrogen. 19685735388
mycetoma of the palpebral conjunctiva caused by allescheria boydii (monosporium apiospermum). 19685748676
pulmonary mycetoma due to allescheria boydii. 19694979745
first isolation of allescheria boydii from romanian soil. 19695388137
eumycotic mycetoma in a dog caused by allescheria boydii. 19704920066
maduromycosis (allescheria boydii) in a dog. 19705528650
in vitro antifungal activity of clotrimazole (bay b 5097).the in vitro antifungal activity of clotrimazole (bay b 5097) was compared with those of amphotericin b, griseofulvin, nystatin, and pyrrolnitrin. the inhibitory activity of clotrimazole against most systemic pathogens was comparable to that of amphotericin b; minimal inhibitory concentrations of the two drugs for blastomyces dermatitidis, histoplasma capsulatum, sporothrix schenckii, cryptococcus neoformans, and coccidioides immitis were in the range of 0.20 to 3.13 and 0.10 to 6.25 mug/ml, res ...19714949484
keratomycosis due to allescheria boydii. 19715104573
allescheria boydii infection of the brain. 19725064516
pachymeningitis secondary to allescheria boydii. case report. 19725061802
pathogenicity of allescheria boydii for mice.allescheria boydii and its imperfect state, monosporium apiospermum, were studied to determine whether asexual or sexual strains might exhibit different pathogenic potentials for mice. six different strains of the fungus were inoculated into mice by the intravenous, intracerebral, intraperitoneal, and intranasal routes. cortisone-treated mice regularly developed infections after inoculation by any of the routes tested. mice that had not been treated with cortisone were most susceptible to infect ...19734795949
allescheria boydii mycetoma complicating pulmonary sarcoid. 19744411918
mycologic, serologic and histologic findings in bovine abortion associated with allescheria boydii. 19744210101
allescheria boydii: wild type and a variant from human pulmonary allescheriasis. 19744850480
mycetoma in iran.the subject of mycetoma is reviewed and 7 cases are reported for the first time from southern iran. four were causes by actinomyces israelii and one each by nocardia asteroides, actinomadura madurae and allescheria boydii.19751092627
counterimmunoelectrophoresis as a routine mycoserological procedure.counterimmunoelectrophoresis (cie) has been compared in a diangostic laboratory with agar gel double diffusion (dd) as a routine procedure for detection of antibodies to pathogenic and allergenic fungi and actinomycetes. it was shown to be of particular value in detecting antibodies to aspergillus fumigatus. thus 72 of 106 sera in which precipitins were detected were positive by cie alone. some sera were positive only by cie to antigens prepared from histoplasma capsulatum, allescheria boydii, c ...1975813146
[isolation of a. boydii from the soil of the tadzhik ssr].the authors present a detailed description of a pathogenic strain of allescheria boydii shear, isolated from a soil sample obtained from the karst cave in the vicinity of the iskan derkerev lake, the tajik ssr (the morphology of the conidial and ascosporic stages of the fungus, its physiological and biochemical activity and experimental pathogenicity). data on the existence of this causative agent as a saprophyte in the soil of various continents are also given. a conclusion was drawn that a. bo ...1975123685
pulmonary infection with allescheria boydii.allescheria boydii, the most common fungus isolated from north american maduromycosis, is a well-described pathogen. reports of its isolation from sites other than the extremities are rare. only ten cases of pulmonary infection are recorded in the literature. of these, two are primary infections, and eight are secondary. an eleventh case is reported. although there are some elements in the patient's history that indicate that this infection is secondary, the authors regard the infection a primar ...1976998563
serological diagnosis of petriellidosis (allescheriosis). i. isolation and characterization of soluble antigens from allescheria boydu and monosporium apiospermum.soluble antigens in culture filtrates of three strains of petriellidium boydii and three strains of monosporium apiospermum were examined. antigens were separated from concentrated crude filtrates by anion-exchange chromatography. a single major peak (antigen 1), constituting a significant proportion of the total recoverable carbohydrate, was the only product isolated from each of four chromatographed filtrates. depending on the fungus strain, antigen 1 consisted of 90--96% carbohydrate, 3-4% pr ...1976819833
visceral fungal infections due to petriellidium boydii (allescheria boydii). in vitro drug sensitivity studies.four patients with visceral infections due to the fungus petriellidium boydii, who were recently hospitalized in our institutions, are described. three of the patients were compromised hosts; in the fourth patient, infection occurred after trauma. all had received prior steroid and antibiotic therapy. studies of patients with mycetoma or secondary infection of a pulmonary cavity due to this organism and of patients with visceral infections are reviewed. because of histologic similarities to aspe ...1976984066
the development in beef cattle manure of petriedllidium boydii (shear) malloch, a potential pathogen for man and cattle.petriellidium boydii (allescheria boydii) dominated the mycoflora of manure samples form three beef cattle feedlots after incubation at room temperature for 4 months. the possible dangers associated with this pathogenic fungus, which causes mycotic abortion in livestock, pulmonary allescheriasis in man, and mycetomas in both man and animals, are discussed. this fungus could create a health hazard in feedlots where in situ manure decompostion is encouraged.1976944082
mycotic flora in the lower digestive tract of feral pigeons (columba livia) in the el paso, texas area.fourteen species of fungus were isolated from the lower digestive tract of 39 of 80 pigeons. sixteen pigeons had concurrent isolations while two harbored three species. fungi isolated were allescheria boydii, aspergillus spp., candida krusei, chrysosporium spp., geotrichum candidum, mucor spp., paeciliomyces spp., penicillium spp., rhizopus spp., rhodotorula spp., scopulariopsis spp., streptomyces spp., and trichosporon cutaneum. there was no apparent evidence that these fungi were associated wi ...19761255918
the relative susceptibility of new zealand black and cba mice to infection with opportunistic fungal pathogens.the susceptibility of ageing new zealand black (nzb) mice to infection with a number of opportunistic fungi and yeasts wsd compared with that of similarly aged mice of the cba strain. the nzb mice showed a greater susceptibility to lethal infection with aspergillus fumigatus, candida albicans and cryptococcus neoformans than did those of the cba strain. both mouse strains showed similar susceptibility to lethal infection by allescheria boydii, absidia corymbifera, mucor pusillus and rhizopus ory ...1976772839
occurrence of histoplasma capsulatum darling, 1906 in israel, with a review of the current status of histoplasmosis in the middle east.the isolation of histoplasma capsulatum from a bat cave in the galilee region of israel is reported along with the discovery of a bat (myotis myotis) infected by h. capsulatum. soils collected in avian and chiropteran habitats throughout israel also yielded the following fungi of medical interest: arthroderma quadrifidum, a. tuberculatum, candida parapsilosis, chrysosporium indicum, c. keratinophilum, c. tropicum, cryptococcus neoformans, ctenomyces serratus, microsporum gypseum, and petriellidi ...1977842775
serological diagnosis of petriellidiosis (allescheriosis). ii. indirect (passive) hemagglutination assay for antibody to polysaccharide antigens of pertriellidium (allescheria) boydii and monosporium apiospermum. 1977563976
allescheria (petriellidium) boydii sinusitis in a compromised host.the first case of allescheria (petriellidium) boydii sinusitis is reported. the organism was isolated from the maxillary sinus in an elderly, diabetic, chronic alcoholic man on maintenance hemodialysis who developed a syndrome resembling mucormycosis. infections with a. boydii are infrequent and are most commonly limited to madura foot. in addition, several cases of pulmonary and central nervous system involvement have been described. there is no established therapy for a. boydii, since the publ ...1977870522
petriellidium boydii (allescheria boydii) endocarditis associated with porcine valve replacement. 1977562707
keratitis and endophthalmitis caused by petriellidium boydii.a 26-year-old man sustained burns of the left eye and eyelids from molten aluminum. antimicrobial and anti-inflammatory therapy was instituted. cultures of conjunctival material collected 14 days after the burn grew abundant colonies of petriellidium boydii. because of severe pain and impending corneal perforation, the eye was enucleated.1977299985
mycetoma in somalia - results of a survey done from 1959 to 1964.the pasteur institute studied 103 mycetoma patients in somalia between 1959 and 1964. grains were seen in 94 of them and this, added to cultural features, allowed the diagnosis of 60 pathogens as follows: 44 madurella mycetomi, 1 leptosphaeria senegalensis, 7 pyrenochaeta romeroi (or madurella grisea), 3 allescheria boydii, 1 fusarium sp., 3 neotestudina (zopfia) rosatii, and 1 unidentified; 34 were actinomycetes: 24 streptomyces somaliensis, 4 actinomadura madurae, 3 a. pelletieri and 3 nocardi ...197723657
isolation of allescheria boydii from pleural fluid.allescheria boydii was repeatedly isolated from thoracentesis fluid from a patient with a right pleural effusion. histological study of methanamine-stained pleural tissue revealed the presence of septate hyphae. after a thoracotomy and decortication, the patient's symptoms cleared, and he has remained asymptomatic over a postoperative period of 13 months.1977845248
allescheria boydii infections in the immunosuppressed host.allescheria boydii, a true fungus frequently isolated from soil, is best known as a causative agent of maduromycosis of the foot. in our report we describe two patients under treatment for acute leukemia who died from rapidly progressive a. boydii infections. one patient had signs of central nervous system infection and was found at autopsy to have had a large brain abscess. the second patient had a cavitary necrotizing pneumonia with thoracic inlet obstruction (pancoast's syndrome) and failed t ...1977270906
pulmonary allescheriasis: report of a case from ontario, canada.a case of pulmonary allescheriasis in a 53-year-old woman residing in london, ontario, canada, is described. this patient entered the hospital complaining of dyspnea, a productive cough, and pains in the neck and left shoulder. roentgenograms of the chest revealed a large cavity in the upper lobe of the right lung, and xerograms showed an intracavitary mycetoma. monosporium apiospermum, the imperfect form of the fungus allescheria boydii, was grown from her sputum and from the mycetoma as well. ...1977879106
[maduromycosis of the foot caused by petriellidium boydii. report of a case]. 1977564544
petriellidium boydii (allescheria boydii) sphenoidal sinusitis. 1978642177
maduromycosis (allescheria boydii) infection of the hand. a case report. 1978566757
allescheria (petriellidium) boydii brain abscess in a child with leukemia.a 3-year-old boy with acute lymphoblastic leukemia developed a right frontal lobe abscess from which allescheria (petriellidium) boydii was cultured. the mycotic infection complicating his underlying disease appeared to be confined to the brain. surgical drainage and therapy with amphotericin b were followed by eventual recovery with no neurologic deficits.1978274919
petriellidium boydii sinusitis. 1978682322
comparative virulence and immunodiffusion analysis of petriellidium boydii (shear) malloch strains isolated from feedlot manure and a human mycetoma.the virulence to mice of a petriellidium boydii strain isolated from feedlot manure was compared with that of a strain from a human mycetoma. washed spores suspended in 5% hog gastric mucin were injected intraperitoneally into non-inbred female albino swiss mice. in 21 days, the mycetoma strain killed 95% of the test animals whereas injection of eight times as many feedlot strain spores resulted in only 28% mortality. a progressive, exclusively sinistral (leftsided) torticollis was the most obvi ...197898224
in vitro studies with ambruticin, a new antifungal antibiotic.the in vitro antifungal inhibitory activities of ambruticin and of various antifungal drugs of choice against 190 fungal pathogens representative of the major human mycoses were compared using a modification of the ics agar dilution technique. ambruticin compared favorably with amphotericin b and miconazole when tested against the dimorphic pathogens coccidioides immitis, histoplasma capsulatum, and blastomyces dermatitidis and against aspergillus fumigatus. miconazole was the most active compou ...1978686712
[immunochemistry of petriellidium boydii and immune response of rabbits, immunized with petriellidines (author's transl)]. 1978567597
disseminated petriellidosis (allescheriosis).disseminated infection by petriellidium (allescheria) boydii occurred in an immunosuppressed renal allograft recipient. a probable airborne pulmonary infection underwent hematogenous spread to the brain, thyroid, and heart. the organism develops septate, branching hyphae in tissue and may be misdiagnosed as aspergillus. the basic pathologic lesions are necrosis with a predominantly polymorphonuclear leukocytic reaction and abscess formation, and a mild granulomatous response with macrophages and ...1978345997
in vitro comparison of the antifungal activities of r34,000, miconazole and amphotericin b.in vitro susceptibilities of 78 isolates of pathogenic filamentous fungi to the imidazole compounds r34,000 and miconazole and to amphotericin b were determined using an agar dilution technique. allescheria boydii, sporothrix schenckii and the dematiaceous fungi (cladosporium, fonsecaea and phialophora spp.) were most susceptible to miconazole with minimum inhibitory concentration (mic) values ranging from less than or equal to 0.25 to 32 microgram/ml and with geometric mean mic (g-mic) values o ...1978699677
[morphological and biological properties of allescheria boydii]. 1979425697
[pulmonary allescheriosis (author's transl)].in a patient properly treated for a previous cavitary tuberculosis, we had the surprise, after hemoptyses, to find a sleigh-bell shaped picture suggesting an intra-cavitary aspergilloma with a very special mycosis with allescheria boydii. proof was provided by the presence of the fungus in direct examination and in culture in bronchial secretions. surgical exeresis did not cure the patient and a secondary recurrence appeared on which antifungal drugs were ineffective. antigens were made from the ...1979572967
corneal monosporiosis. a review and report of 1 case.reviewing the world literature and including some personal communications and our own case, we have found 14 cases of keratomycosis by monosporium apiospermum or by its perfect state petrillidium (allescheria) boydii. a table with only the 12 well-documented observations was prepared.1979314080
humoral response to experimental petriellidiosis.the humoral antibody response elicited by experimental infection with petriellidium boydii and monosporium apiospermum was studied. the variables of fungus strain, route of inoculation, and concentration of inoculum were examined. viable spores from three strains of p. boydii and from three strains of m. apiospermum were inoculated intravenously into mice. serum specimens were tested for antibody by the microtiter indirect hemagglutination assay. at 4 weeks after infection, the percentage of pos ...1979112059
pulmonary infection with petriellidium boydii.a 52-year-old woman with pulmonary involvement with petriellidium boydii in a bronchiectatic lung segment is described. pulmonary involvement with this organism has been most frequently described in patients with underlying systemic diseases or compromised immune systems. this patient apparently had neither problem and was normal in all other aspects. surgical resection was done to avoid local pulmonary parenchymal invasion or dissemination of this fungus. the patient is now in good health two y ...1979432688
deep infections from petriellidium boydii treated with miconazole.infections due to the fungus petriellidium boydii, particularly deep infections, are being reported with increased frequency. the organism generally is resistant to antifungal agents. three patients were treated with miconazole, a new drug demonstrated to be active in vitro against the fungus. miconazole alone was effective in treating two patients. the third patient showed an excellent therapeutic result with concomitant surgery. this experience confirms the in vitro results and suggests the ut ...1979758531
disseminated petriellidium boydii and pacemaker endocarditis.clinical and morphologic findings are described in a 62 year old woman with "mixed connective tissue disease" who received corticosteroid therapy, and in whom disseminated and fatal petriellidium boydii infection with right-sided endocarditis developed. the patient was a gardener. the organism is ubiquitous in soil in many part of the united states; therefore, it is likely that the infection was introduced by this means. endocarditis due to p. boydii has not been reported previously. in the pati ...19807192491
petriellidium boydii infection of the sphenoid sinus.petriellidium boydii infection of the sphenoid sinus in a previously healthy woman was initially diagnosed by immunofluorescent staining of biopsy tissue sections. the diagnosis was confirmed by demonstrating p. boydii precipitins in serum and by isolating the infecting fungus. despite surgical drainage and intensive therapy with miconazole nitrate, the outcome, because of intracranial extension, was fatal.19807446495
susceptibility of zoopathogenic fungi to phytoalexins.phytoalexins are a group of low-molecular-weight antibiotics produced by higher plants in response to infection by relatively avirulent microorganisms. they are of relatively low toxicity for mammalian cells and have been reported to possess a broad spectrum of antimicrobial activity against bacteria and phytopathogenic fungi. employing a broth dilution technique, we have found the zoopathogens petriellidium boydii, aspergillus flavus, a. fumigatus, candida albicans, coccidioides immitis, crypto ...19807387136
chronic mucocutaneous candidosis and other superficial and systemic mycoses successfully treated with ketoconazole.four patients with chronic mucocutaneous candidosis from early infancy were treated successfully with ketoconazole given orally. all thrush lesions were clinically and mycologically cured within a few days of treatment with 100-400 micrograms of ketoconazole daily; skin lesions were cured within a few weeks, and nails were cured after about three months of treatment. delayed cutaneous hypersensitivity to candidin was acquired by the third month. cellular and humoral immunologic responses were re ...19806255540
annellated conidiogenous cells in petriellidium boydii (scedosporium apiospermum).annellated conidiogenous cells of both the mononematous (scedosporium state) and synnematous (graphium state) conidiophores develop in the conidial state of petriellidium (= allescheria) boydii, scedosporium (= monosporium) apiospermum. conidiogenesis in this species is characterized by percurrent proliferation of the conidiogenous cells and the conidia are holoblastic and annellidic.19807455859
a survey of fungi and some indicator bacteria in chlorinated water of indoor public swimming pools.fifty-four water samples, of volume 500 ml, originating from six public indoor fresh water swimming pools were examined for the presence of fungi and some indicator bacteria by a membrane-filter method. sabouraud-dextrose agar and selective candida albicans-medium were used for isolation and identification of fungi. in all but one of the samples the free chlorine content was above 0.40 mg/l. no candida albicans were detected. molds and unidentified yeasts were isolated from 29 of the samples. th ...19817304014
development of maduromycosis (madurella mycetomi) after nailing of a closed tibial fracture: a case report.maduromycosis is a rare fungal infection in the northern united states, most frequently caused by allescheria boydii, usually in debilitated or immunosuppressed patients. an 18-year-old mexican-american, in excellent health, developed multiple draining sinuses at the sites of insertion of ender nails for a closed tibial fracture. madurella mycetomi was cultured from black granules in a biopsy specimen. the source of fungal infection remained unknown, although it probably did not occur during the ...19817471560
infections in hairy cell leukemia (leukemic reticuloendotheliosis).of 22 patients with hairy cell leukemia, 18 developed life-threatening infections. susceptibility to infection appeared to be increased nonspecifically, in that a wide range of infecting organisms were noted. pseudomonas aeruginosa was the organism isolated most frequently. four patients had disseminated mycobacterium kansasii, and one had bacillus calmette-guerin lymphadenitis. two patients developed serious fungal infections (candida albicans in one and allescheria boydii in the other). one pa ...19817226028
human sex hormones stimulate the growth and maturation of coccidioides immitis.because men and pregnant women show increased susceptibility to extrapulmonary dissemination of coccidioidomycosis, studies were conducted to determine the direct effect of human sex hormones and related compounds on the growth and maturation of coccidioides immitis in vitro. 17 beta-estradiol, progesterone, and testosterone were highly stimulatory for the parasitic phase of c. immitis growth whereas cholesterol, ergosterol, and 17 alpha-estradiol (a physiologically inactive stereoisomer of 17 b ...19817251153
porcine abortions associated with fungi, actinomycetes, and rhodococcus sp.history, lesions, and results of microbiologic examinations are given for four porcine abortions associated with fungi and one each associated with actinomadura madurae, an aerobic actinomycete, and rhodococcus sp. the fungi were gliomastix sp., petriellidium boydii, aspergillus fumigatus, and exophiala jeanselmei. parvovirus, isolated from one fetus, was the only other infectious agent identified. the presence of fungi, actinomadura madurae, and rhodococcus sp. in fetal and placental lesions in ...19817281459
survey of human pathogenic actinomycetes and fungi in soil from rome and other italian areas.as part of a study sponsored by the ministry of health of italy, a research program on pathogenic actinomycetes, keratinophilic and pathogenic fungi in soil was carried out. two hundred soil samples, collected from different areas of the city of rome, calabria, emilia romagna, latium, apulia, sardinia, sicily, tuscany and umbria, were examined by several techniques to detect the widest possible variety of pathogenic actinomycetes and fungi. seven isolates of nocardia asteroides, four of actinoma ...19817012635
exoantigen test for identification of petriellidium boydii cultures.cultures of petriellidium boydii were serologically identified by detection of their exoantigens with an immunodiffusion procedure. the technique, which is specific and sensitive, allowed the rapid identification and differentiation of 12 isolates of p. boydii from numerous other morphologically similar hyphomycetes. the antigen-antiserum reference system and the production, by two different techniques, of exoantigens used in the identification of p. boydii are described.19816793617
endophthalmitis caused by petriellidium boydii. 19816971054
petriellidium boydii (allescheria boydii). necrotizing pneumonia in a normal host. 19817452890
maduromycosis "allescheria boydii" septic arthritis of the knee: a case report.septic arthritis due to fungal agents is rare in temperate climates such as the united states, and maduromycosis due to auescheria boydii is especially uncommon. of the 21 previously reported cases, only two involved the knee j'oint. reported here is a case of allescheria hoyan infection of the left knee of a 5-yearold girl, with eventual successful cure by a combination of surgical synovectomy and amphotericin b chemotherapy.198124823095
[autochthonous mycetoma caused by petriellidium boydii (author's transl)].a case of authochthonous mycetoma with petriellidium boydii as the causal agent, located in the third distal of the lower left leg is reported. the patient was a 35 year old male without any associated pathology. it is assumed that the infecting organism entered the tissues through a lesion caused a few years previously during a traffic accident. on admittance patient was found to have two fistulas on the upper part of the external malleolus from which pus with small yellow granules measuring 1 ...19817199107
maxillary sinus infection with allescheria boydii (petriellidium boydii).allescheria boydii (petriellidium boydii) has previously been described as a cause of madura foot and pulmonary and other visceral infections. this report describes infection of the maxillary sinus and facial soft tissue with a. boydii in a compromised host. the infection did not respond to antibiotics, including amphotericin b and 5-fluorocytosine. miconazole was not used in our patient, although in vitro data obtained after death indicated sensitivity of the fungus to miconazole.1981273711
[inflammatory occlusion of the lacrimal and nasal pathways caused by monosporium apiospermum (allescheria boydii)]. 19826892039
fungal arthritis simulating juvenile rheumatoid arthritis.petriellidium boydii is often isolated from maduromycosis but has recently been associated with arthritis. a previously healthy 6-year-old boy developed chronic purulent arthritis of the knee after a bicycle accident. culture of aspirate grew no pathogens and antibiotic treatment had no effect. culture of synovial fluid grew p boydii, which responded initially to amphotericin but reappeared after six months. subsequent treatment with miconazole was stopped after development of haematuria. the fu ...19826288166
near-drowning complicated by brain abscess due to petriellidium boydii.extracutaneous infection from petriellidium boydii is an unusual occurrence despite the ubiquity of the organism in nature. central nervous system infection by this organism is extremely rare, only seven previous reports having been found. the rarity of this manifestation prompted the report of a brain abscess occurring in a previously healthy youth after a near-drowning. the source of the infection was likely to have been the river water at the accident site, from which p boydii was isolated. a ...19827103801
asymptomatic pulmonary coin lesion with petriellidium boydii. 19827058367
petriellidium boydii fungus ball in a patient with active tuberculosis. 19827070474
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