No abstract available.
Abdomen, Acute* ; Aged* ; Geriatrics* ; Humans

BACKGROUND: Superficial fungal infections are common diseases acid the prevalence of superficial fungal diseases are not static but change under the influence of various forces such as climate, migration of peoples and development in prophylaxis and therapy. OBJECTIVE: To investigate the present status of superficial dermatiphytoses and some changes on the frequency of the diseases, sex distributions and varieties of the casiative organisms. MEHTODS: The clinical and rnycological aspects of superficial fungal diseases of 3,222 patients from July 1989 to June 1992 were analyzed. Results : 1) The incidence of superficial fungal diseases was 25.4% of total out-patients. 2) The superficial fungal diseases showed a higt incidence in the third(26.4%) and the fourth decade(24.3%). 3) The ratio of male to female was 2.11:1(2,188:1,034). 4) The monthly prevalence of super ficial fungal diseases was high inhuly(17.8%), August(15.2%) and June(1.7%). 5) The incidence of superficial fungal diseases in order of frequency were tinea pedis ,28.1%, tinea cruris(19.5%), onychomycosis(15.6%), tinen orporis(11.5%), tinea manus(7.8%), tinea versicolar(7.8%), candidiasis(7.4%) and tinea capitis(2.3%), 6) Coexisting fungal infections were found in 644 patients(19.9%) and the case of tinea pedis with onychomycosis was the most common. 7) The positive rate of KOH scraping was 54.0% and the positive rate of culture on ordinary Salourauds dextrose agar media was 42.7%. 8) Trichophyton rubr,im was the most common causative orantism of superficial dermatophytes(38.4%), and other in decreasing frequency were Candida albicans(36.9%), Trichophyton mentagrophytes(23.6%) Microsporum canis(0.7%), Trichophyton ferrvgiteum(0.3%) and Epidermophyton floccosum(0.1%). CONCLUSION: These results are not significantly different from those iif previous studies. But the incidence rate of the superficial pungal diseases(25.4%) were higher thar, previous studies and showed a high incidence in young male patients and in the summer. The positiv rate of KOH scraping(54.0%) was lower than previous studies. The most common causative organism was Trichophyton rubrum(38.4 %).
Agar ; Candida ; Climate ; Epidermophyton ; Female ; Glucose ; Humans ; Incidence ; Male ; Microsporum ; Onychomycosis ; Outpatients ; Prevalence ; Sex Distribution ; Tinea ; Tinea Pedis ; Trichophyton

No abstract available.
Snake Bites* ; Snakes*

No abstract available.
Humans ; Mortality* ; Risk Factors*

Henoch-Schoenlein purpura is a syndrome of acute systemic allergic vasculitis involving the small vessels of skin and multiple organs, characterized by a symmetrical, non-thrombocytopenic, painless purpura, nephritis and gastrointestinal manifestations. Although GI involvement is about 70%, endoscopic and histopathological finding of the GI tract in Henoch-Schoenlein purpura is rarely reported and necrotizing vasculitis in GI tract biopsy has not been reported yet. We report a case of a 16-year-old male patient, who complained of palpable purpura, vomiting and epigastric pain with necrotizing vasculitis of the duodenum on histopathological examination.
Adolescent ; Biopsy ; Duodenum ; Gastrointestinal Tract ; Humans ; Male ; Nephritis ; Purpura ; Purpura, Schoenlein-Henoch* ; Skin ; Vasculitis* ; Vomiting

The authors reviewed angiographic findings of 96 cases of ruptured anterior communicating artery aneurysms that were operated at the Department of Neurosurgery of Hanyang University Hospital from Jan. 1986 to June 1990. The results were summarized as follows ; 1) Asymmetricity of caliber of A1 was observed in 71.9%(69/96) and which was 3 times more frequent than that of reported incidence of control group(2~23%). 2) The incidence of predominance of left A1 was 54.2%(53/96) and that of right A1 was 17.7%(17/96). Among them, predominant A1 was operated as afferent artery of aneurysm in 94.2%(65/69). 3) Of 69 cases in which a unilateral A1 showed predominance, the direction of aneurysm was opposite to the side of predominant A1 in 66.7%(46/69) and ipsilateral to the predominant A1 in only 2.9%(2/69). 4) Above findings suggest that it is desirable to approach the anterior communicating artery aneurysm via the side of predominant A1 when the direction of aneurysm is uncertain on cerebral angiogram.
Aneurysm ; Arteries ; Cerebral Angiography ; Incidence ; Intracranial Aneurysm* ; Neurosurgery

Using Omnipaque CT cisternogram, author prospectively studied on the level of physiologic CSF reflux into ventricles in 42 cases, who had not history of brain pathology or abnormal findings in neurologic examination. Results were as follows: 1) Age of all cases ranged from 26 to 78 years and male to female ratio was 2.8:1. 2) Of 7 cases used control, 6 cases showed maximum reflux at 2 hours scan and remaining 1 showed at 5 hours. 3) CSF reflux to 4th ventricle were detected in all cases, but reflux to Aqueductus of sylvius, posterior 3rd ventricle, anterior 3rd ventricle, foramen Monro and lateral ventricle were in 17 out of all 42 cases(40.5%), 12/42(28.6%), 3/42(7.2%), 3/42(7.2%), 2/42(4.8%) respectively. 4) Cases with reflux to 4th ventricle could be considered as normal, but authors with reflux above 4th ventricle need follow-up scan after 3 to 6 hours to decide as normal.
Brain Diseases ; Female ; Follow-Up Studies ; Humans ; Hydrocephalus ; Iohexol ; Lateral Ventricles ; Male ; Neurologic Examination ; Prospective Studies

BACKGROUND: Defensins are cationic antimicrobial peptides with a wide range of antimicrobial activity against gram positive and gram negative bacteria, yeasts, fungi, and viruses. They are also believed to promote a rapid cellular immune response to infection via chemotactic effect on monocyte. In addition to their antimicrobial actions, defensins may accelerate wound healing by virtue of their mitogenic effect on epithelial cells and fibroblasts. OBJECTIVES: We performed this study to investigate the characterization of human beta-defensin (hBD)-1, -2 and -3 mRNA expression in epidermal proliferative diseases. METHODS: The level of expression of hBD-1, -2 and -3 mRNA was analyzed by reverse transcription-polymerase chain reaction(RT-PCR) assay and densitometry in epidermal proliferative diseases. RESULTS: hBD-1, -3 mRNAs were expressed in normal human epidermis and more readily detectable in epidermal proliferative diseases such as psoriasis vulgaris, prurigo nodularis, proliferative lichen planus, lichen simplex chronicus. But the expression of hBD-1 mRNA in psoriasis vulgaris mRNA was not significantly increased. hBD-2 mRNA was not detected in normal human epidermis and epidermal proliferative diseases with the exception of psoriasis vulgaris. CONCLUSION: These expressions of human beta defensin mRNAs in the epidermal proliferative diseases suggest that human beta defensin may have a close relationship with skin inflammations.
Antimicrobial Cationic Peptides ; Defensins ; Densitometry ; Epidermis ; Epithelial Cells ; Fibroblasts ; Fungi ; Gram-Negative Bacteria ; Humans* ; Immunity, Cellular ; Inflammation ; Lichen Planus ; Monocytes ; Neurodermatitis ; Prurigo ; Psoriasis ; RNA, Messenger* ; Skin ; Virtues ; Wound Healing ; Yeasts

In anterior communicating artery aneurysm that accounts for about 30% of intracranial aneurysms, it has been pointed out that the hemodynamic factor plays a very important role in all stages such as initiation, growth and rupture of aneurysm. Based upon the relationship between the findings of brain CT and those of cerebral angigram, the authors reviewed 96 cases of ruptured anterior communicating artery aneurysms that were operated on at the Department of Neurosurgery of Hanyang University Hospital from Jan. 1985 to June 1990, to suggest a point referred to which carotid artery should be selected first when direct carotid angiography is inevitable. The results were summarized as followings: 1) Of 96 cases, hemorrhagic evidence was observed in 92 case(95.8%) and among them, subarachnoid hemorrhage accompanying intracerebral hematoma(37 cases, 38.5%) was the most common type of hemorrhage. 2) Of 96 cases, left A1 was operated as afferent artery in 61 case(63.5%), right A1 in 23 cases(24.0%), and both A1, in 12 cases(12.5%). And the direction of aneurysm was to the right in 49 cases(51.0%), to the left in 12 cases(12.5%) and to the midline in 35 cases(36.5%). 3) Of 53 cases which had intracranial hematoma, 28 cases showed unilateral predominance. Among them the predominance of hematoma was opposite to the afferent artery in 82.1%(23/28) and was ipsilateral to the direction of aneurysm in 64.3%(18/28). 4) Of 91 cases which had subarachnoid hemorrhage, 29 cases showed unilateral predominance. Among them the predominance of hemorrhage was opposite to the afferent artery in 72.4%(21/29) and was ipsilateral to the direction of aneurysm in 58.6%(17/29). 5) Above findings suggest that in the cases with suspicious ruptured anterior communicating artery aneurysms on brain CT and direct carotid angiography is inevitable, contralateral carotid angiography should be undertaken at first when intracranial hematoma or subarachnoid hemorrhage shows unilateral predominance on brain CT, and left carotid antiography is preferable than the right one if there is no predominance of intracranial hematoma or subarachnoid hemorrhage on brain CT.
Aneurysm ; Angiography ; Arteries ; Brain ; Carotid Arteries ; Cerebral Angiography ; Hematoma ; Hemodynamics ; Hemorrhage ; Intracranial Aneurysm* ; Neurosurgery ; Rupture ; Subarachnoid Hemorrhage

PURPOSE: This study was performed to assess the complications and functional outcomes after a total proctocolectomy and ileal J-pouch anal anastomosis for patients with ulcerative colitis. METHODS: We reviewed the medical records of 30 patients who had undergone a total proctocolectomy and ileal J-pouch anal anastomosis for ulcerative colitis from 1992 to 1999 in our hospital. We used questionnaires or telephone interviews to assess the functional outcomes of the patients. The median duration of follow-up was 23 months after the ileostomy take down. RESULTS: The mean age of the patients at the definitive operation was 35.9 (+/-11.8). The indications for operation were medical intractability (76.7%), suspicious malignancy (13.3%), perforation (6.7%), and hemorrhage (3.3%). The double stapling method was used in 26 patients and the handsewn method in 4 patients. Of the 30 patients, 23 patients completed the functional analysis. Bowel frequency was 6.6 (+/- 2.6) per 24 hours, with 5.1 (+/- 2.1) in the daytime and 1.4 (+/-1.3) in the night. Fourteen patients (60.9%) had relatively mild incontinence, and four patients (17.4%) had to wear pads, especially at night. Eighteen patients (78.3%) were able to discriminate flatus from feces, and only one patient (4.3%) suffered from perianal irritation. Twelve patients (52.2%) had to restrict their diets, and five patients (21.7%) took antidiarrheal medications. Pouchitis occurred in three patients (13.0%). Sexual dysfunction was noted in four patients (17.4%), and urinary urgency in one patient (4.3%). There was no functional difference between the double stapling method and the handsewn method. CONCLUSIONS: The functional outcomes after ileal J-pouch anal anastomosis for patients with ulcerative colitis were satisfactory, irrespective of the method of anastomosis.
Colitis, Ulcerative* ; Colonic Pouches* ; Diet ; Feces ; Flatulence ; Follow-Up Studies ; Hemorrhage ; Humans ; Ileostomy ; Interviews as Topic ; Medical Records ; Pouchitis ; Surveys and Questionnaires ; Ulcer*