No abstract available.
Child* ; Humans ; Humerus*

No abstract available.
Myocutaneous Flap* ; Pressure Ulcer*

Targetoid hemosiderotic hemangioma is a benign vascular tumor with a peculiar clinical presentation and histologic features sometimes difficult to differentiate from the patch stage of Kaposi's sarcoma, progressive lymphangioma, eosinophilic hemangioma, retiform hemangioendothelioma. We report a case of targetoid hemosiderotic hemangioma on upper back and right upper arm of a 28-year-old male. He has a 5mm × 5mm sized slightly raised violaceous papule surrounded by an ecchymotic halo on upper back and right upper arm. We took a biopsy of the lesion and identified it as targetoid hemosiderotic hemangioma. This is a case of targetoid hemosiderotic hemangioma with typical clinical and histopathological findings.
Adult ; Arm ; Biopsy ; Eosinophils ; Hemangioendothelioma ; Hemangioma* ; Humans ; Lymphangioma ; Male ; Sarcoma, Kaposi

Once splinter hemorrhage can be considered as a pathognomonic sign of subacute bacterial endocarditis. But it can also be associated with a variety of systemic disorders that increase capillary fragility or primary nail bed involvement in dermatologic disorders. The cause of splinter hemorrhage can usually be established by careful history and physical examination. We report a case of 33-year-old man with splinter hemorrhages, who had polycythemia vera.
Adult ; Capillary Fragility ; Endocarditis, Subacute Bacterial ; Hemorrhage* ; Humans ; Physical Examination ; Polycythemia Vera* ; Polycythemia*

No abstract available.
Circumcision, Male* ; Female ; Male ; Sensation*

Reconstruction of a injured digit needs good aesthetic result as well as functional recovery. Since Honda deported the first clinical application in 1984, the venous flap has been used increasingly for skin and soft tissue defects of the fingers and hands. From november 1992 to december 1995, 12 single-pedicled venous island flaps from hand dorsum were used for coverage of soft tissue defects of fingers over exposed bone, tendon, or joint. The pedicle of the flap included one superfitial dorsal vein of hand and its perivenous areolar tissue. Eight of twelve flaps survived completely and four necrosed partially possibly due to excessively long pedicle and poor perivenous areolar tissue. All donor sites were closed directly. Most patients were satisfied with postoperative result cosmetically and functionally. This method has several advantages : easy versatility and operability with superficial location of numerous dorsal vein, making good contour owing to proper thickness of flap, minimal donor site morbidity, and short operation time. We consider that the pedicled venous island flap is another reliable and useful method for reconstruction or finger defects as long as the pedicle length is not long and the perivenous areolar tissue is enough.
Fingers* ; Hand ; Humans ; Joints ; Skin ; Surgical Flaps ; Tendons ; Tissue Donors ; Veins

BACKGROUND: Atopic dermatitis (AD) is a chronic, relapsing inflammatory skin disease with a genetic and environmental background. Recently, a marked rise in the prevalence of AD has been observed. Current epidemiological research is largely focused on identifying environmental factors associated with AD; however, little is known about the factors affecting the disease severity in Korean childhood AD. The city of Incheon is a large harbor city, notorious for air pollution caused mainly by industry and the yellow dust that blows in from China. The environmental peculiarities of Incheon may play a critical role in AD expression. OBJECTIVE: We investigated the epidemiologic characteristics of preschool childhood AD patients and the correlation between environmental factors and its prevalence or severity in Incheon. METHODS: This study was carried out among 2523 preschool children from May to July, 2007. It was based on a questionnaire covering their clinical manifestations, environment, and lifestyle. Two dermatologists examined the skin and evaluated the severity of AD using the SCORAD index. RESULTS: The prevalence of AD among preschool children in Incheon was 18.8% (475 AD patients) which was higher than the overall prevalence in Korea (6.16~11.2%). There were statistical differences in the SCORAD index between heavily industrialized areas and residential housing areas in Incheon (p=0.012). CONCLUSION: Theses results suggest that environmental factors may affect the prevalence and severity of atopic dermatitis.
Air Pollution ; Child, Preschool ; China ; Dermatitis, Atopic ; Dust ; Housing ; Humans ; Korea ; Life Style ; Prevalence ; Skin ; Skin Diseases ; Surveys and Questionnaires

No abstract available.
Dermatitis, Seborrheic* ; Lice Infestations*

No abstract available.
Dermatitis, Seborrheic* ; Lice Infestations*

BACKGROUND: The earlier laser treatment of patients with nevus flammeus or Ota nevus prevent psychologic dysfunction due to unwanted cutaneous lesion and the increasing size of lesion. OBJECTIVE: Our purpose was to assess the safety and side effect of general anesthesia in the laser treatment of nevus flammeus or Ota nevus in children. METHODS: 25 children treated with laser for nevus flammeus or Ota nevus and underwent general anesthetic modality were included in this study. The age of patients, the size and the location of cutaneous lesions were noted. Most of children, after induction of anesthesia with thiopental and succinycholine, were maintained airway with intratracheal intubation. Some of children was done with intravenous anesthesia, propofol or ketamine. The results of laser treatment were assessed by photograph and clinical observation, based on a scale: excellent for 75-100% improvement, good for 50-75% improvement, fair for 25-50% improvement, poor for 0-25% improvement. RESULTS: 25 children treated with laser for nevus flammeus or Ota nevus were below 10 years old, eight of them were below 3 years old. The laser treatment was more effective in proportion with the number of laser treatment. After general anesthesia, all patients with laser treatment didn't appear the side effect of laryngeal spasm or apnea etc. Our data showed minimal risk and sequale of general anesthesia in the treatment of nevus flammeus or Ota nevus in children. CONCLUSION: The use of general anesthesia in the treatment of nevus flammeus or Ota nevus in children does not appear to be accompanied by increased risk.
Anesthesia ; Anesthesia, General* ; Anesthesia, Intravenous ; Apnea ; Child* ; Child, Preschool ; Humans ; Intubation, Intratracheal ; Ketamine ; Laryngismus ; Nevus of Ota ; Port-Wine Stain ; Propofol ; Thiopental