No abstract available.
Ear* ; Humans ; Tissue Donors* ; Transplants*

BACKGROUND: This study was performed to determine and compare the practice patterns of management of hypertension of the internists and family physicians in general hospitals and to compare them according to the JNC V guidelines. METHODS: Questionnaires were mailed to total 964 of internists and family physicians in general hospitals during May, 1996. 217 of them were returned with the response rate of 23.5%. Chi-square test and Fishers exact test were performed to examine the statistical difference between two groups. RESULTS: The mean age of the respondents was 39.1 and 77.9% of them were male. 65.4 % of hospitals for respondents were located in metropolitan cities. Concerning the number of measurements of blood pressure, 0.5% of the respondents measured just once before confirmation of the diagnosis. Items for physical examinations for initial evaluation were as follows; cardiac auscultation(94.0%), measurements of body weight and height(58.9%), abdominal examination(52.8%), auscultation for carotid bruit(41.7%), fundoscopic examination (25.6%). Regarding the laboratory tests, the frequency of evaluation of all item were higher than that of the physical examinations. For initial drug therapy, calcium channel blockers and ACE inhibitors were the most frequently chosen mediations. No difference was found between two specialties or tertiary and secondary hospitals in this trend. With educations for the life-style modification, 60-80% of the respondents educated the patients. No difference was found between two specialties except one item. CONCLUSIONS: As a whole the JNC V guidelines were not followed faithfully for the management of hypertension.
Angiotensin-Converting Enzyme Inhibitors ; Auscultation ; Blood Pressure ; Body Weight ; Calcium Channel Blockers ; Surveys and Questionnaires ; Diagnosis ; Drug Therapy ; Hospitals, General* ; Humans ; Hypertension* ; Male ; Physical Examination ; Physicians, Family* ; Postal Service ; Surveys and Questionnaires

BACKGROUND: Trauma is a major cause of death for individuals under the age of 45 years and the third leading cause of death for all ages. So, it has been recognized as an important socioeconomic problem. The purpose of this study was to evaluate the outcome of surgical care of traumatized parients. METHODS: We retrospectively analyzed data of patients who had undergone surgical operation on head, abdomen, or chest trauma from January 1, 1995 to December 31, 1995. TRISS method and W- and Z- statistics were used to evaluate the trauma outcome and the quality assurance of surgical treatment. RESULTS: Two hundred and sixty eight patients were enrolled in this study. Traffic accident in injury mechanisms was the most common(n=185, 69.2%), and severely injured patients with over ISS 16 were 205 of total 268 patients(76.5%). Crude mortality rate was 11.6% (non-survivors/number of patients : 31/268). By TRISS method, predicted mortality rate was 10.1%, excess mortality rate was 14.2%, and W value was - 1.43 indicating less actual survivors than predicted, but absolute Z score was 0.91 and it was statistically not significant. CONCLUSION: These data show that trauma outcome and quality of surgical care in our hospital is adequate. We also suggest that it will provide a valuable data for further studies.
Abdomen ; Accidents, Traffic ; Cause of Death ; Head ; Humans ; Injury Severity Score* ; Mortality ; Retrospective Studies ; Survivors ; Thorax

No abstract available.
Candida albicans* ; Candida* ; DNA*

The chin plays a decisive role in the contour of the lower face. And harmonious jaw will correspond to good facial profile and positive image. Osseous genioplasty is a widely used method to correct the 3-dimensional(sagittal, vertical, tranverse) deformity of the chin with minimal complications. During an 8 year period from 1988, the authors at the In-Je University Seoul Paik Hospital experienced 198 patients of osseous genioplasty. Results of clinical analysis are as follows : 1) Male to female ratio was 1 : 3 with female being predoniment. The average age was 24.9 years. 2) Horizontal advancement genioplasty in 169 cases was the most common procedure with 7.0mm of average advancement. There was 4 cases of horizontal retrusion with average retrusion of 4.3mm. 52 cases had vertical augmentation with average of 7.5mm increase. 9 cases had vertical reduction with average redution of 4.9mm. 3) Although malocclusion is not necessarilly contraindication to genioplasty alone, genioplasty following surgical with or without orthodontical correction of malocclusion is the way to get better result with patient satisfaction. 4) 77% of the patients had adjunctive procedures simultaneously to acheive a better contour and profile 5) Complications such as hematoma, infection, fracture, nerve damage were minimal.
Chin ; Congenital Abnormalities ; Female ; Genioplasty* ; Hematoma ; Humans ; Jaw ; Male ; Malocclusion ; Patient Satisfaction ; Seoul

No abstract available.
Birds* ; Chiroptera* ; Hantavirus Infections* ; Hantavirus* ; Korea* ; Seroepidemiologic Studies*

Adenoid cystic carcinoma occurs most commonly in the salivary glands, and also has been recognized in numerous other locations. However, it is rarely found in the prostate. We report a case of adenoid cystic c arcinoma of the prostate in a 77-year-old man whose chief complaint was urinary retention. Digital rectal examination transrectal ultrasonography revealed a markedly enlarged prostated and PSA was 4.6ng/ml. The transurethral prostatectomy was performed and the histopathological diagnosis was the adenoid cystic carcinoma. We review the clinical and pathologic feature of this disease.
Adenoids* ; Aged ; Carcinoma, Adenoid Cystic* ; Diagnosis ; Digital Rectal Examination ; Humans ; Prostate ; Salivary Glands ; Transurethral Resection of Prostate ; Ultrasonography ; Urinary Retention

Ae opposed to most other drug eruptions, drug-induced pemphigus may not develop for at least several months following the initiation of therapy with the offending agent. Unlike sporadically occuring pemphigus, the clinical and hietopathologic patterns of drug-induced pemphigus are most often those of pemphigus foliaceus. We report a case of diphenylhydantoin-induced pemphigus occuring in 30-year-old male with epilepsy. A few coinsized erythematous scaly patches developed on his fae, chest, snd left wrist, and two flaccid bullae on erythemstous base developed on his abdomen after three years snd nine months of therapy with diphenylhydantcin. Histopathologicslly, a biopsy specimin taken from a bullous lesion revealed that bulla is formed just beneath the granular layer and aeaitholytic cells are seen within the bulla. Direct and indirect irnmunofluorescence studies showed regitive findings. Administration of diphenylhydantoin was discontinued and he was treated with systemi and topical corticoeteroid. After 4 weeks, the skin lesions were healed with postinflammatory hysroigmentation and no new lesions were developed thereafter.
Abdomen ; Adult ; Biopsy ; Blister ; Drug Eruptions ; Epilepsy ; Humans ; Male ; Pemphigus* ; Phenytoin* ; Skin ; Thorax ; Wrist

BACKGROUND: Livedo vasculitis shows variable clinical and histopathologic features according to its courses. There are also some discrepancies in histopathologic findings between the authors. OBJECTIVE: Our purpose is to clarify the clinical and istopathologic feat tures of livedo vasculitis. METHODS: We reviewed the clinical and histopathologic features in cluding direct immunofluorescence study and response to treigtment in eight patients with livedo vasalitis. RESULTS: The ratio of males to females was 1:3 with female predusm nance. Age of onset was predominant, in young to middle-age, ranging from 19 to 64 years old. In seven patients skin lesions were aggravated during the summe, and in one patient during the winer. All patients had purpuric or telangiectatic lesions on the lower extremities. Painful ulcers developed in seven patients and some of the ulcers healed with whitish atrophic scars. Five patients had preceeding livedo reticularis. One patient had Raynauds phenomenoin and the other patients did not show alinormal findings related to the systemic diseases. Histopathologically, in two patients fibrinoid materi.il was deposited in the vessel walls mildly, and in six patients obviously with partial to complete obst,r iction of blood vessels. Extravasation of RBCs and thrombus formation were found clearly in seven patients, but in one patient these findings were observed in a mild degree. Endothelial swellings were obserrved in all patients. Perivascular infiltrations of mononuclear cells were also observed in all patients in various degrees. But only two patients with secondary bacterial infection showed neutrophil infilt ations or nuclear dusts. So, histopathologic findings are corripatible with lymphocytic vasculitis. The locations of predominantly affected vessels were variable. Direct immunofluorescence studies were done in six patients. Four of these patients showed positive findings. At least 4 months were needed for the complete healing of the skin lesions. CONCLUSION: Livedo vasculitis is chronic vasculit is aggravated in mostly summer. Most of the initial purpuric lesions progress to ulcers which is healed with whitish atrophic scars. Histopathoiogic findings suggest livedo vasculitis is a sort of lymphocytic vasculitis.
Age of Onset ; Bacterial Infections ; Blood Vessels ; Cicatrix ; Dust ; Female ; Fluorescent Antibody Technique, Direct ; Humans ; Livedo Reticularis ; Lower Extremity ; Male ; Middle Aged ; Neutrophils ; Skin ; Thrombosis ; Ulcer ; Vasculitis*

No abstract available.
Diagnostic Tests, Routine* ; Hantaan virus*