Hirsutella uncinata, collected on follicles of Hakea sp. in New South Wales, Australia, is described as a new anamorph species. The fungus produces stiff, erect, verticillate conidiophores with up to 10 whorls of hooked, phialidic conidiogenous cells that have rough-walled necks. The conidia are subfusiform, flattened on one side and produced in groups of 2-3 in a dense slimy ball at the end of...

We calculated an elastase activity index (EAI) by dividing the diameter of the elastin lysis halo by the fungal growth diameter. After 10 days' incubation at 37 degrees C, all strains but one obtained from invasive aspergillosis showed an EAI > or = 1. Of the 18 strains obtained from colonized patients, only 4 (22.2%) had an EAI > or = 1, whereas neither of the strains isolated from patients wi...

Systemic fungal infection occurs in approximately one per cent of the infants in neonatal intensive care units(l,2). Prematurity, prolonged endotracheal intubation, arterial and central venous catheters, use of broad spectrum antibiotics and steroids, necrotizing enterocolitis and gastrointestinal surgery have been associated with development of invasive fungal infections in these infants(l-3)....

We compared the usefulness of a polymerase chain reaction (PCR) assay for the early diagnosis of invasive pulmonary aspergillosis with the serodiagnosis of sufficient concentrations of galactomannan using the same serum samples. A patient was treated with prednisolone for the management of hepatitis. Computed tomography (CT) scan of the chest showed the nodular shadow with a cavity containing a...

A 77-year-old male patient with a history of tuberculosis applied to emergency service with complaints of confusion, shortness of breath, tachycardia, hypothermia and hypotension. A bronchoalveolar lavage culture was collected because a fungus ball was seen on repeat chest X-ray and thoracic CT of the patient. Aspergillus fumigatus grew and voricona-zole treatment was started, but the patient w...

The frequency of fungal etiology of sinusitis contains between 9 and 49 % according to different authors. Fungal rhinosinusitis has been divided into noninvasive and invasive forms. Noninvasive infections include fungus ball (mycetoma) and allergic fungal rhinosinusitis. Invasive infections include acute (or fulminates) fungal rhinosinusitis and invasive chronic rhinosinusitis. The case of chro...

A 63-year-old woman with chronic necrotizing pulmonary aspergillosis complicated by active pulmonary tuberculosis is reported. A small infiltrative shadow appeared, but no definite diagnosis was made. Six years later the shadow was found to have increased in size; chest CT revealed a fungus ball, while a transbronchial lung biopsy revealed aspergillus hyphae. The intrabronchial inoculation of a...

BACKGROUND The aim of this study was to propose a localization strategy for bleeding sites in hemoptysis patients using their chest computed tomography (CT) findings. METHODS Between January 2005 and July 2009, the chest CT findings of 161 hemoptysis patients were retrospectively reviewed. Following chest CT, the lobe with the most prominent ground glass attenuation (GGA) or specific lesions ...