No abstract available.

No abstract available.
Echocardiography* ; Heart Defects, Congenital*

DNA flow cytometric analysis was performed on paraffin-embedded tissue from 10 cases of squamous cell eareinoma (SCC) and 10 cases of basal cell carcinoma(BCC). These results were applicable to do a better prognosis in BCC than SCC. In 10 cases of SCC, the DNA index was 1.34 and aneuploidy was identified in 9. In 10 cases of BCC, the DNA index was 1.30 and aneuploidy was identified in 6.
Aneuploidy ; Carcinoma, Basal Cell* ; Carcinoma, Squamous Cell* ; DNA* ; Flow Cytometry* ; Prognosis ; Skin*

Polymerase chain reaction (PCR) amplication was used to detect cytomegalovirus (CMV) in tissue culture from the urine of newborns and patients who was suspected CMV infection, Synthetic oligonucleotide primer pairs were used to amplify DNA from the major immediate-early and the phosphoprotein 150 genes of CMV AD 169. Amplified products were detected by gel electrophoresis and by dot-blot hybridization with oligonucleotide probes. We found 12 different tissus culture isolates of CMV after the microimmunoassay using monoclonal antibody to immediate-early antigen. All 12 isolates were positive after PCR amplification. But there was no positive reaction when the same primers and probes were used to amplify herpes simplex virus and human genomic DNA. Twelve urine samples were positive when tested with one or both primer pairs and probes. When compaired tissue culture, detection gel electrophoresis provide a sensitivity of 91% (11/12), dot-blot analysis raised the sensitivity to 100% (12/12). A specificity of both primer was 100%(0/12). We conclude that PCR amplification may be a valuable tool for diagnosing congenital CMV infection.
Cytomegalovirus* ; DNA* ; Electrophoresis ; Humans ; Infant, Newborn ; Oligonucleotide Probes ; Polymerase Chain Reaction* ; Sensitivity and Specificity ; Simplexvirus

No abstract available.
Malocclusion*

The purpose of this study is the present the short rerm result of arthroscopic reconstruction for PCL injury. Since January l990, authors have implanted the synthetic polyester ligament (ABC ligament, Surgicraft, U.K) into the substance of ruptured PCL proper under arthroscopic control. The follow up period ranged from 24 months to 61 months (average,35months). The main cause of injuries were traffic accidents in 38. Thirtyfive of patient were men and three were women, range in age from 18 to 70 years (average, 37 years). 18 were acute injury and operated at average 12 days after injury and 20 knee were chronic injury and operated at average 9 months after injury. There were 25 case that had combined ligament injuries (l2 ACL injury, ]0 MCL injury, 8 LCL injury elc). In 15 knees, the tear was in the mid substance area and in 13 it was near femoral attach site and in lO it was near tibial attach site. Postoperative result were evaluated by roentgenographic evaluation of posterior sagging, KT-20 (0 arthrometer and Lysholm knee score. Difference were improved from 12.5 mm (mean: pre.op) to 3.8m (mean: post.op) on posterior drawer test. Both knee showedminimal difference on KT-20N) study (2.l mm on 201b) at the time of follow up. The average Lysholm knee score were 84.7. By Clancy criteria, the result were exceflent 9 case (24%), good in 20 case (53%), fair in 7 case (18'Po) and failui e in 2 case (5%). On based of this study, arthroscopic augmentation with ABC ligament in PCL injury is very effective treatment but more longer follow-up and more case must he needed to accept this method.
Accidents, Traffic ; Female ; Follow-Up Studies ; Humans ; Knee ; Ligaments* ; Male ; Polyesters* ; Posterior Cruciate Ligament*

No abstract available.
Fracture Healing* ; Hematoma*

Bacteriological index(BI) was calculated by slit-skin smears taken from the earlobe and the dorsal surfaces of the proximal phalanges of the index finger and of the great toe in 110 lepromatous leprosy patients who have been treated regularly by antileprosy chemotherapy. The bacteriaI indices from the three sites were compared, and the results were as follows. 1) Sixteen patients whose BI of the earlobe smear was 4. 0 in average shawed the highest degree of positivity of M. leprae in the smears taken from the finger and the great toe. 2) ln seventy-four patients whose BI of the earlobe smear was l. 0 or higher, eight (10.8%) showed higher BI in smears taken from both the finger and the great toe, fifteen (20. 3%) and twenty-seven(36. 5%) showed approximately the same BI in smears taken from the finger and the great toe, respectively, 3) In thirty-six patients whose BI of the earlobe smear was negative, twelve (33. 3%) showed higher BI in smears taken from both the finger and the great toe. 4) The mean value of BI of the three sites was 3.7 in the earlobe, 3. 2 in the finger and 3. 0 in the great toe. Comparing the BI of the three sites, the finger and the great toe were found to have comparable BI with the earlobe, although the BI of the earlobe was highest. The authors concluded that it was quite reasonable to include the finger and the great toe in slit-skin smears for M. leprae identification, particularly when the BI of the earlobe was negative. A follow-up investigation seems mandatory.
Drug Therapy ; Fingers* ; Follow-Up Studies ; Humans ; Leprosy, Lepromatous ; Mycobacterium leprae* ; Mycobacterium* ; Skin* ; Toes*

Genus of aspergilli are ubiquitous saprophytic molds in nature, which are recognized about 700 species, at least eight are pathologic for human. Pulmonary aspergillosis is rare disease, most frequent presenting as secondary invasion, and aspergillosis of the nasal cavity is the most common sites of the extrapulmonary aspergillosis. Predisposing factors for pulmonary aspergillosis are chronic lung disease, tuberculosis, antibiotics, cytotoxins and neoplasia, hematologic disorders, and histoplasmosis etc. Authors have experienced 10 cases of pulmonary aspergillosis and a case of aspergillosis of nasal cavity in Dept. of Pathol. Chosun univ. hospital and christian hospital from Feb. 1981 to July 1984. Patient of pulmonary aspergillosis are received surgical resection and survived well without complications.
Humans ; Cytotoxins

No abstract available.