No abstract available.
Herpes Zoster*

No abstract available.
Herpes Zoster* ; Male ; Penis

No abstract available.
Epidermolysis Bullosa Acquisita* ; Epidermolysis Bullosa*

Osteoid osteoma, a frequent lesions of bone, is usually intraosseous but occasionally subperiosteal. We describe the case of a 19-year-old male with knee pain caused by subperiosteal osteoid osteoma. Radiologic evaluation was performed with radiographic, computed tomography (CT), ultrasonographic (US) and magnetic resonance imaging (MRI). But the preoperative diagnosis of osteoid osteoma was delayed because of unusual imaging findings and atypical symptom. After excisional biopsy, histological examination confirmed the diagnosis of osteoid osteoma. The lesion was treated successfully with CT-guided radiofrequency ablation.
Biopsy ; Catheter Ablation ; Diagnosis ; Humans ; Knee* ; Magnetic Resonance Imaging ; Male ; Osteoma, Osteoid* ; Young Adult

Onychomycosis is caused by dermatophytes usually, but some species of nondermatophytic molds and yeasts are also associated with invasion of nails. Aspergillus sydowii is a nondermatophytic mold which is opportunistic filamentous fungus in all environments. We report a case of onychomycosis caused by A. sydowii in a 65-year-old male. The patient showed yellowish discoloration with hyperkeratotic change on the distal and lateral portion of both great toenails. Direct microscopic examination of scraping on the potassium hydroxide preparation revealed dichotomous septate hyphae and repeated cultures on Sabouraud dextrose agar showed the same blue green velvety colonies. Biseriate phialides that cover entire vesicle with conidial structure resembling Penicillium were shown in the slide culture. The DNA sequence of internal transcribed spacer (ITS) region of clinical sample was 99% match to that of A. sydowii strain XWSFJJ1 (GenBank accession number FJ461692). We confirmed A. sydowii by KOH mount, colony, light microscopic morphology and DNA sequence analysis. The patient was treated with 250 mg oral terbinafine daily and topical 5% amorolfine nail lacquer for 3 months.
Agar ; Aged ; Arthrodermataceae ; Aspergillus* ; Base Sequence ; Fungi ; Glucose ; Humans ; Hyphae ; Lacquer ; Male ; Nails* ; Onychomycosis* ; Penicillium ; Potassium ; Sequence Analysis, DNA ; Yeasts

MR findings of early infectious spondylodiscitis are non-specific and may be confused with those of other conditions. Therefore, it is important to recognize early MR signs of conditions, such as inappreciable cortical changes in endplates, confusing marrow signal intensities of vertebral bodies, and inflammatory changes in paraspinal soft tissues, and subligamentous and epidural spaces. In addition, appreciation of direct inoculation, such as in iatrogenic spondylodiscitis may be important, because the proportion of patients who have undergone recent spine surgery or a spinal procedure is increasing. In this review, the authors focus on the MR findings of early spondylodiscitis, atypical findings of iatrogenic infection, and the differentiation between spondylodiscitis and other disease entities mimicking infection.
Bone Marrow ; Discitis* ; Epidural Space ; Humans ; Magnetic Resonance Imaging* ; Spine

No abstract available.
Mycobacterium*

No abstract available.
Granuloma* ; Sea Urchins* ; Sports*

No abstract available.
Eyelids ; Tinea* ; Trichophyton*

A retrospective clinical study to evaluate the use of the argon and Nd: YAG laser in sequential combination for iridotomy was carried out on 29 eyes of 19 patients with angle closure glaucoma. The argon laser settings were standardized at 0.01-0.02 second duration and 50 micrometerspot size. The total mean energies for the argon and Nd: YAG stages were 2.7 +/-1.49J and 9.0 +/-5.83 mJ respectively. Mean postoperative decrease of intraocular pressure(IOP)was 26.4 +/-20.14 mmHg. Postoperative complications were bleeding at iridotomy site (3 eyes),transient increse in IOP (2 eyes),and posterior synechia (1 eye),but there was no lenticularopacity,and no closure of the iridotomy site. The laser iridotomy using sequential argon and Nd: YAG laser is an effective method in dark irides, lowering the mean total energy delivered per eye by the argon and YAG laser repectively, combining the advantages of both laser procedures while avoiding most of the disadvantages. We think that it is the more safe and effective method with the decreased mean total energy of argon laser at 0.01-0.02 second duration, 50 micrometerspot size followed by YAG laser.
Argon* ; Glaucoma, Angle-Closure* ; Hemorrhage ; Humans ; Lasers, Solid-State* ; Postoperative Complications ; Retrospective Studies