We report a case of multiple xanthogranuloma occurring ori the scalp in a 33 years old wornan. Multiple yellowish papules were developed on her scalp 3 months ago. Histopathologic findings showed massive granulomatous infiltrations of foamy histiocytes Touton giant cells in the dermis, and these cells were positive for lipid stain. This case was considered to be multiple xanthogranuloma in an adult, and treated by sur- gical excision.
Adult* ; Dermis ; Giant Cells ; Histiocytes ; Humans ; Scalp

We report a case of porokeratotic eccrine ostial and dermal duct nevus in a 28-year old man. The skin lesions, present since birth, were multiple keratotic papules and punctate pits on the palms, soles and heels bilaterally. Histopathologically, the lesion was characterized by dilatation and hyperplasia of the eccrine sweat ducts with parakeratotic plugs related to sweat gland pores. This entity should be considered the differential diagnosis of other types of porokeratosis and comedo-like keratosis on palms and soles.
Diagnosis, Differential ; Dilatation ; Heel ; Hyperplasia ; Keratosis ; Nevus* ; Parturition ; Porokeratosis ; Skin ; Sweat ; Sweat Glands

Animals ; Foreign-Body Reaction ; Hardness ; Hardness Tests ; Homicide ; Osteogenesis ; Rats ; Skull ; Stress, Mechanical

Cutaneous horn is the clinical term for a circumscribed, conical, markedly hyperkeratotic lesion. We report a case of cutaneous horn occuring on the face in a 81 year old women. An about 1.2 X1.3 cm sized dark brownish conical horn was developed on her face 1 year before. Histopathologic findings showed marked hyperkeratosis, parakeratosis, and papillornatosis of the epidermis, and some cells of straturn mslpighii showed pleornorphism and nuclesr atypis. This case was considered to be cutaneous horn arising from actinic keratosis, and we performed minimal local excision.
Actins* ; Aged, 80 and over ; Animals ; Epidermis ; Female ; Horns* ; Humans ; Keratosis, Actinic* ; Parakeratosis

INTRODUCTION: The fixation strength of transpedicular screw system in the vertebral hody relied on bone quality and anatomical characteristics of vertebral pedicle, designs of screw and types of connection(rod or plate) with screw. The purpose of this study is to verify the biomechanical nature of the transpedicular fixation in spine under various conditions with porcine vertebrae. MATERIAL AND METHOD: Fresh porcine vertebrae and the custom-made screws were used in this experiment. To reduce the errors caused by vertebral bodies of different size and quality, vertebral bodies having regular range of pedicular width(10.0 to 11.5mm) and hone density(more than 1.0 gm/cm2) were used. The pedicle screws were inserted in the same procedure and axial pull out test was performed with using the Material Testing System(lntron8511, Canton, USA). The experiments were performed in four types to assess the difference of strength accroding to designs of the screw hy using two group of screws. The first group of screw was designed according to the outer and inner diameter and the second group was designed according to the shape, pitch, and thread profile of screw. Experiment I was perfomed to evaluate the effect of screw diameters on the biomechanical pull-out strength hy using the first group of custom-made pedicle screw which fixed all other factors except the diameter of screw. Experiment I was to verify the effect of screw shape, experiment III to verify the effect of pitch and experiment IV to verify the effect of thread profile. RESULTS: The results of experiments were summarized as follows: Experiment I showed that the screw of larger outer diameter had greater holding strength. Experiment II showed that the holding strength of cylindrical shaped screw is superior to that of conical shaped screw. Experiment III showed that there is no statistical significance between different modes of pitch. Experiment IV showed that the holding strength of buttress shape of thread profile is superior to that of V-shape. CONCLUSION: It seemed that the fixation strength of the screw was more powerful with 1 mm increment of outer diameter in 4-7mm of outer diameter, 3mm of pitch and buttress shape of thread of the screw with the same operation technique.
Spine

BACKGROUND: This study used MDS-HC 2.0 (Minimum Data Set-Home Care) to analyze the health and the state of function of the traveling health objects. This study was intended to make use of it with the basic materials for providing them with traveling health service suited for the requirement on the health of the traveling health objects. METHODS: The subjects of this study were 1160 people (over 65 years) living under management control of local Health Center from September 7th to October 3th, 2006. This study was analyzed with inter RAI program & SPSS/WIN 10.0, chi-square -test, t-test, and ANOVA. RESULTS: The result showed that 8.97 CAPs per an elderly person was identified and the subjects over 60% had an injury problem from a fall, health prevention service, vision, IADL, pain, and cognition. The number of CAPs in general was high in higher age and the less educated, and those without a job. But, in subjects that had a life partner and a spouse, the number of CAPs was low. In CAPs by the distinction of sex, CAPs which was much more in man than women in statistics were the improvement of health, the abuse of alcohol and drinking wine, bedsore, and the weak supply system. CAPs which women had much more were the function of the heart and the lungs, pain, the performance of the doctor's advice, health prevention service, and incontinence of urine and insertion of catheter. According to the results comparing CAPs by the level of the ADL, the number of CAPs was shown that the group of ADL 2 was higher than group ADL 1. The matter in which the traveling health service had to be applied in all both ADL1 and ADL2 was injury from a fall, health prevention service, and vision. Conculsion: MDS-HC is applicable to decide the care needs for health and social service supplies. The results can be further applicable for careplan, and referral criteria in continuum of care service over long-term care spectrums.
Activities of Daily Living ; Aged ; Catheters ; Cognition ; Continuity of Patient Care ; Drinking ; Equipment and Supplies ; Female ; Health Services ; Heart ; Humans ; Long-Term Care ; Lung ; Pressure Ulcer ; Referral and Consultation ; Social Work ; Spouses ; Vision, Ocular ; Wine

No abstract available.
Adolescent* ; Humans

No abstract available.
Dermatitis, Atopic* ; Killer Cells, Natural*

Neurofibromatosis produces a broad spectrum of clinical manifestations. Cafe-au-lait spots, cutaneous neurofibroma and tumors of the central and peripheral nervous system are well known manifestations. One of the more serious aspects of the disease relates to the arterial involvement. Renal arterial disease with resultant hypertension has been paticularly well documented. However, cerebrovascular lesions in neurofibromatosis are uncommon. Cerebral arterial occlusive diseases with juxtabasilar telangiectasia (moyamoya disease) associated with neurofibromatosis have been documented in about 40 patients in the world literature. We report a case of neurofibromatosis associated with the moyamoya disease.
Arterial Occlusive Diseases ; Cafe-au-Lait Spots ; Humans ; Hypertension ; Moyamoya Disease* ; Neurofibroma ; Neurofibromatoses* ; Peripheral Nervous System ; Telangiectasis

A 76 year-old male had pruritic skin eruption, swallowing difficulty, dyspnes and generalized muscle weakness developed 6 weeks ago. Diagnosis of dermstomyositis was established by clinical manifestations, muscle enzyme study, electromyogram, histologic finding of skin and muscle. Advanced stomach cancer was found by gastroendoscopy. He was treated with radical subtotal gsstrectomy, systemic steroid, and then marked improved. Authors reviewed relevant literature.
Aged ; Deglutition ; Dermatomyositis* ; Diagnosis ; Humans ; Male ; Muscle Weakness ; Skin ; Stomach Neoplasms* ; Stomach*