No abstract available.
Neurofibroma*

Ultrasono-guided percutaneous catheter drainage of 28 abscesses and fluid collections was performed. In 24cases, operation was avoided and the patients were cured(24/28). Of these, 4 cases were recurred and repeatedcatheter drainage was performed. There were two failures and partial success was achieved in 2 cases; in thesepatients, operation was necessary, although the patients benefited from the percutaneous drainage. Cures andpartial successes totaled 26/28. We describe significance of the diagnostic needle aspiration, especially inpredicting the drainability of cavity contents. We review aspects of postprocedurecatheter management includingirrigation and timining of withdrawal.
Abscess ; Catheters ; Drainage ; Humans ; Needles

This mycological and cultural investigation was made in 86 cases of onychomycosis diagnosed on positive KOH wet mount at Chosun University Hospital from October, 1989 to February, 1990. The results were as follows : l. The ratio of male to female was 1.2:1. According to Zaiass classificat.ion, distal subungual onychomycosis (DSO) was the most predominant type(79 cases) and others, in decreasing frequency, were superficial white onychomycosis (SWO) (Fcases), total dyst,rophic onychomycosis (TDO) (1 cases, and proximal subungual onychomycosis (PSO) was not. found. 2. In DSO, isolat,ed fungi were T. mentagrophyte(31 cases), "i'. rubrum(23 c
Female ; Fungi ; Humans ; Male ; Mycology* ; Onychomycosis*

The human hand is a highly sophisticated tool of sensibility and prehension, and the reconstruction of injured hands are essential to not only reconstruct of hand function but also reconstruct of body. Seven cases of tendocutaneous flap, a case of osteocutaneous flap, nine cases of thumb reconstruction with a free neurovascular wrap-around flap from the big toe, two cases of second toe-to-index trander, and a case of left ring finger to right index finger transfer were performed at the Department of Orthopedic Surgery of Hanyang University Hospital, and satisfactory results were obtained both comsmetically and functionally.
Fingers ; Hallux ; Hand ; Humans ; Microsurgery ; Orthopedics ; Thumb

No abstract available.
Paralysis* ; Radial Nerve*

No abstract available.
Humerus*

No abstract available.
Friction* ; Hyperpigmentation* ; Skin Diseases*

To know the amplification pattern according to relative concentration ratio in mixed samples, two STRloci, vwF locus and MBP locus and two VNTR loci, D1S80 locus and d17S5 locus were amplified in DNA with various concentration of two individuals were easily identified. But when the concentration of one person were lowered to 1/20-1/40 of the other's the intensity of product bands diminshed and hardly discernible. Also different amplification efficiency according to the template length was noted, especially in VNTR loci. Using automatic sequencer and RFLP scan program, the intensity OD of each PCR product band could be calculated, and this correlates the felative amplification efficiency of each allele. By using this we could construct quantitative PCR for the mixed samples. This could be used in practical case work for forensic purpose, and also be a valuable candidate for 'chimerism detection' in case of bone marrow transplatation.
Alleles ; Bone Marrow ; DNA ; Humans ; Minisatellite Repeats ; Polymerase Chain Reaction* ; Polymorphism, Restriction Fragment Length

Caffey's disease(infantile cortical hyperostosis) is an uncommon benign and self limited disorder of unknown etiology, affecting the skeleton and its contiguous fasciae and muscles. Its occurrence in isolated cases or in multiple members in families suggests the existence of two different forms, namely a sporadic form and a familial form. The tibia is the predominant bone known to be affected in the familial form, while the mandible is mostly affected in the sporadic form. This benign and self-limited disorder has rarely late recurrence or persistence of symptoms with deformity. The patient in this case had immediate and complete resolution of her symptoms while receiving acetaminophen with no recurrent bone formation during treatment with antiinflammatory drugs. We describe sporadic, nonfamilial Caffey's disease, affecting both radii and tibiae, but not involving the mandibular in a 4-month-old female infant.
Acetaminophen ; Congenital Abnormalities ; Fascia ; Female ; Humans ; Hyperostosis, Cortical, Congenital ; Infant ; Mandible ; Muscles ; Osteogenesis ; Recurrence ; Skeleton ; Tibia

Malignant fibrous histiocytoma is the most common soft tissue sarcoma in adult life and shows a mixed proliferation of both fibroblsstic & histiocytic cells. We report a case of myxoid malignant fibrous histiocytoma involving right lower leg in a 68-year-old male patient, who presented with a childs palm-sized nodular mass of 3 years duration. Histoapthologically, the tumor had varying proportion of myxoid cellular components. The myxoid areas showed spindle and pleomorphic cells arranged in a vague storiform pattern, abrupt transition between a solidly cellular area and a myxoid area, and lipoblast-like cells. The cellular areas showed spindle cells arranged in a storiform pattern characteritic of the typical pleomorphic malignant fibrous histiocytorna.
Adult ; Aged ; Child ; Histiocytoma, Malignant Fibrous* ; Humans ; Leg ; Male ; Sarcoma