No abstract available.
Animals ; Mice* ; Ultraviolet Rays*

BACKGROUND: While the effect of the flashlamp pumped dye laser in the treatment of telangiectasia and other vascular disease has been reported by many authors, there have been a few reports on the therapeutic effect of the copper vapor laser(CVL) on telangiectasia and other vascular lesions. OBJECTIVE: Our purpose was to assess the clinical results in Korean patients who had cutaneous vascular disorders that were treated with the CVL at 578 nm. METHODS: A total of 23 patients with vascular lesions such as telangiectasia were involved. The effect of the laser treatment was evaluated 3 months after the last treatment. RESULTS: Of the 15 patients with telangiectasia, 12 patients showed good or excellent responses. 2 out of 3 patients with strawberry hemangioma showed good results. As for the other lesions, 2 out of the remaining patients 5 showed excellent results. CONCLUSION: The CVL has a beneficial effect and is a good alternative treatment modality for vascular lesions.
Copper* ; Hemangioma, Cavernous ; Humans ; Lasers, Dye ; Lasers, Gas* ; Telangiectasis ; Vascular Diseases

In this animal study, comedones were induced by topical application of oleic acid onto the rabbit ear canal and the histopathologic and ultrastructural changes in response to topical application of HO and hexane extracts of red ginseng, and saponin were measured. No microscopical difference was observed between treatment groups. Nucle ir remnants were observed in the horny cell layer as well as the thinning of the granular cell layer. Scattered and decreased keratohyaline granules were also noted. Six weeks after initiation of treatment, we observed the thinning of epidermis and veappearance of granular cell layer with normal keratohyaline granules. After treatment, scanning electron microscopy showed a decrease in the size of comedones, and loosened and desquamating horny cells in the comedones. From the above results, it could be concluded that Panax ginseng extracts might have effects on the keratinization process of the skin.
Animals ; Ear Canal ; Epidermis ; Microscopy, Electron, Scanning ; Oleic Acid ; Panax* ; Saponins ; Skin

Carcinoma of the breast can produce cutaneous metastases which sbow highly diversified clinical pictures. The cutaneous metastases produce four definite clinical types: inflammatory carcinoma, telangiectatic carcinoma, nodular carcinoma, and carcinoma, en cuirasse. We present a case of 78-year-old nulliparous woman who had several painful dark purplish colored zosteriform papulovesicular eruptions, suggestive of herpes zoster, on the right breast, right axilla, scapular area, and upper arm for three month. Two month later, well dermacated linearly arranged erysipeloid eruptions appeared around the previous skin lesions and the right chest wall. Histopathological findings showed metastatic ductal carcinoma with massive vascular permeation but the primary focus was undetermined.
Female ; Humans ; Neoplasm Metastasis

The allopurinol hypersensicivity syndrome is a rare, but life thereaning immunologic reaction of allopurinol therapy, characterized by multiple abnormalities such as fever, rash, decreased renal function, hepatocellular injury, leukocytosis, and eosinophila. It may require prolonged hospitalization and occasionally involves residual morbidity. Three patients developed erythematous skin eruption three to five weeks after beginning therapy with allopurinol. The clinical, laboratory, and histologic findings of these patients were compatible with a allopurinol hyperensitivity syndrome.
Abnormalities, Multiple ; Allopurinol* ; Exanthema ; Fever ; Hospitalization ; Humans ; Hypersensitivity* ; Leukocytosis ; Skin

Enemas are sometimes used in hospital and domicilliary practice and occasionally by patients themselves without a valid indication. The present repart is one in which enernas were done for 3 months by a patient himself to treat his hemorrhoid and resulted in severe inflamimatory change with large-siaed illdefined shallow ulceration in rectum and sigmoid colon. This patient, a 53 year old male, entered the hospital with the complaint of diarrhea with passage of bloody muct.. Colonoscopic examination revealed severe inflammatory change, friable mucosa and several relatively large-sized ill-defined shallow ulceration in rectum and sigmoid colon. A biopsy was performed and microscapic examination revealed intense infiltrates and plasma cells and crypt abscess with decreased goblet cells in the lamiina propria. The submucosa showed edema with infiltrates of chronic inflammatory cells and neutrophils. Conservative treatment with discontinue of enemas and fluid supply was performed. And his symptoms were improved. After second week, follow-up colonoscopy revealed inflammatory changes were improved.
Abscess ; Biopsy ; Colitis* ; Colon, Sigmoid ; Colonoscopy ; Diarrhea ; Edema ; Enema* ; Follow-Up Studies ; Goblet Cells ; Hemorrhoids ; Humans ; Male ; Middle Aged ; Mucous Membrane ; Neutrophils ; Plasma Cells ; Rectum ; Ulcer

Neuronal ceroid lipofuscinoses (NCL) are the most common childhood neurodegenerative disorders. Clinical features include seizures, blindness, psychomotor deterioration, the age of onset differ for each NCL type. Diagnosis of late infantile NCL relies on the characteristic clinical presentation, electrophysiological and neuroradiological findings, and identification of the ultrastructural abnormalities. The Photoparoxsmal response provide diagnostic clues to an atypical case of Infantile NCL in which results of extraneuronal biopsies were negative and MRI findings resembles leukodystrophy. Photic stimulation with 2 to 5 Hz activity elicited discrete spike and wave discharges in the occipital region on electroencephalogram and no sleep spindles are present. In patients with rapid neurologic deterioration, diagnosis of NCL should be considered and an EEG must be performed using photic stimulation to look for characteristic findings.
Age of Onset ; Biopsy ; Blindness ; Diagnosis ; Electroencephalography* ; Humans ; Magnetic Resonance Imaging ; Neurodegenerative Diseases ; Neuronal Ceroid-Lipofuscinoses* ; Photic Stimulation ; Seizures

PURPOSE: Idiopathic thrombocytopenic purpura(ITP) is a relatively common hematologic disease in children. The optimal strategy for treating ITP during childhood is a matter of controversy. In general, platelet count has been the primary, if not the sole measure, on which treatment decisions have been made and outcomes determined. In this study, we tried to find out the correlation between clinical classification of Bolton-Maggs and platelet counts in childhood ITP on initial diagnosis METHODS: Seventy three patients with acute ITP in the Department of Pediatrics, Wonkwang University Hospital from June 1995 to December 2002, were enrolled. We retrospectively analyzed charts and classified our patients into four groups(no, mild, moderate, severe symptoms) according to Bolton-Maggs criteria. RESULTS: The ratio of female to male is 0.82. The peak age incidence was two to five years(41%). It was prevalent in the spring in 23 cases(31%) and winter season in 23 cases(31%). Most common clinical symptoms at presentation were petechiae and purpura in 55 cases(75.1%). According to Bolton-Maggs criteria, our patients, classified into no symptoms, mild symptoms, moderate symptoms and severe symptoms were 9 cases(12%), 22 cases(29%), 23 cases(30%) and 19 cases(25%), respectively. Among the 47 patients with platelet counts below 20,000/mm3, those with no symptoms, mild symptoms, moderate symptoms and severe symptoms were:1 cases(0.02%), 13 cases(27%), 17 cases (36%) and 16 cases(34%) respectively. We found that this classification was highly correlated with the platelet counts on initial diagnosis(P=0.005). CONCLUSION: There was a significant correlation between clinical classification of Bolton-Maggs and platelet counts. Therefore, this classification may be helpful in choosing the appropriate treatment options and evaluating the overall outcomes in childhood ITP.
Blood Platelets* ; Child ; Classification* ; Diagnosis ; Female ; Hematologic Diseases ; Humans ; Incidence ; Male ; Pediatrics ; Platelet Count* ; Purpura ; Purpura, Thrombocytopenic, Idiopathic* ; Retrospective Studies ; Seasons

Although extrahepatic metastasis of hepatocellular carcinoma are frequent as about 64%, implants involving the peritoneum are rare. We presented a cases, whieh is hepatocellular carcinoma with metastasis to visceral peritoneum revealing multiple, hard, variable-sized and nodular mass including large mass over 10 cm in size. The presence of tumor was diagnosed by serum alpha fetoprotein, abdaminal CT, celiac and SMA angiography and biopsy with laparoscopy.
alpha-Fetoproteins ; Angiography ; Biopsy ; Carcinoma, Hepatocellular* ; Laparoscopy ; Neoplasm Metastasis* ; Peritoneum

Tuberculosis of the esophagus is rare. We experienced four patients with esophageal tuberculosis proven by esophagoscopic biopsy or surgical specimens. Case 1 was a patient with primary esophageal tabereulosis, case 2 was a patient with teberculous esophagobronchial fistula and case 3,4 were patients with esoyhageal perforation due to tuberculous traetion diverticulum of the esophagus. The clinical, radiological and esapbagoscopic findings may be nonspecific in diagnosis of esophageal tuberculosis. Therefore early diagnosis should be rested on a high index of suapieion and a cautious attention.
Biopsy ; Diagnosis ; Diverticulum ; Early Diagnosis ; Esophagus* ; Fistula ; Humans ; Tuberculosis