Fifty-two patients of meniscal injury were studied in the Department of Orthopedic Surgery, Seoul National University Hospital for 5 years and 6 months from January, 1973 to June, 1978. The results were as follows: 1. Male was more affected than female (M:F = 1.4:1). And the injury of meniscus was most frequently occurred in the age group between 11 and 30 years old (65.2%). 2. Thirteen patients denied the history of trauma (25.2%). 3. Over-all positive rate of Memurray sign was 85% and arthrography was 74%. 4. Lateral meniscus was more frequently affected than medial meniscus. The most frequent type of lesion was peripheral longitudinal tear (11 cases). Discoid meniscus was found in 14 patients. 5. In follow-up study, satisfactory results were obtained in 84.3%.
Arthrography ; Clinical Study ; Female ; Follow-Up Studies ; Humans ; Male ; Menisci, Tibial ; Orthopedics ; Seoul ; Tears

The author evaluated the optimal concentration of 3 compositions of TIC medium which has used as the melanacytes culture medium. The concentrations of placental extract and bovine pituitary extract, which have the ability to promote proliferation of melanocytes, were evaluated also. Modified TIC medium with above 5 components of evaluated concentration was very effective in melanocytes culture. The results were as follows : l. 12-0-tetradecanoyl-phorbol-13-acetate (TPA) showed effective melanocytes proliferating activity at the concentration of 30ngml (p(0.05) 2. Isobutylmet:hyl xanthine (IBMX) showed effective melanocytes proliferating activity at the concentration of 0.3mM (p(0.05) 3. Cholera toxin (CT) showed effective melanocytes proliferating activity at the concentration of )OnM (p(0.05) 4. Two percentages of placental extract in culture medium showed effective melanocytes proliferating activity. S. Two percentages of bovine pituitary extract in culture medium showed effective melanocytes proliferating activity. 6. Placental extract and isobutylmethyl xanthine proved to have high melanocytes proliferating activity. 7. Melanocytes proliferated rapidly on modified TIC medium (Proliferation doubling time . about 43 hours) 8. The peak time of melanocytes proliferation (7.2 X 10/cm) was observed on the seventh day of culture, From this data, this culture system can be recommended as a new melanocytes culture.
Cholera Toxin ; Humans* ; Melanocytes* ; Tics ; Xanthine

No abstract available.
Growth Plate*

We report a case of Lymphomatoid granulomatosis in a 54-year-old woman. She presented with a two months history of a tender nodule located on the left for earm associated with fever and pulmonary symptoma aggravated against various treatments. She died 92 days of admission because of respiratory failure. Diagnosis was based on the clinical features and histopathologic findings of the skin lesion.
Diagnosis ; Female ; Fever ; Humans ; Lymphomatoid Granulomatosis* ; Middle Aged ; Respiratory Insufficiency ; Skin

To observe the possibility of human visceral larva migrans due to eating of raw liver of domestic animals, especially of cattle, and also to serve as a good reference for adequate sanitary measures, the investigation survey was carried out from May 1975 to May 1976. From the subjects of a l,048 inhabitants (male 558, female 490) in five localities including two Provinces and three different cities, food habit was studied by questionnaire mannual. Larvae isolated from liver tissues of cattle, and pig were identified. Experimental observation on the chicken and mice infected with Toxocara canis was undertaken to draw a assumption of possibility inducing human visceral larva migrans. The results obtained from the present study are summarized. A part of Korean people has the habit to eat the livers of cattle, fowl, pig and dog raw. Eating rate of raw beef liver was 37.8 percent out of l,048 inhabitants, and its rate was higher markedly in male(57.7 percent) than in female (15. 1 percent), and the highest rate among the group of 31-40 years old. Eating rate of raw liver of fowl was 5.9 percent, pig 5.3 percent, and dog 2.5 percent. Larva recovery rate from beef liver was 11.8 percent out of 195 samples and 72.0 percent of total detected 1arvae were identified as Toxocara(=Neoascaris) vitulorum. From pig liver, larvae of nematoda were found in 6.4 percent out of 109 samples but no larva was detected from 120 fowl livers. Larvae detected from one-half of tissues and organs of infected chicken with about 2,000 Toxocara canis eggs were 8-245 in number, and 85-100 percent of recovered larvae were from their 1iver tissues. Toxocara canis larvae, 45, 31, 42 and 23 in number at 3rd, 14th, 25th and 55th day in one-half of the tissues and organs after infection respectively, were demonstrated from the mice infected with 500 larvae collected from infected chicken liver. Most of the larvae were recovered from the carcass of the mouse. It was approved the larvae isolated from chicken possess infectivity to the mice. Typical eosinophilic granulomatous change was not observed in the liver tissue of the infected chicken at 20th day after infection. As it summarized above, the liver of various domestic animals is the favorite tissue for migration of nematodes larvae. Therefore, the possibility of human visceral larva migrans may be induced due to eating of raw liver of domestic animals.
parasitology-helminth-nematoda ; visceral larva migrans ; Toxocara canis ; liver ; cattle ; fowl ; pig ; dog ; mouse ; chicken ; infectivity

Erythrasma is a chronic, superficial bacterial skin infection involving the body folds and toewebs, and sametimes it may be generalized. The causative organism of this disease is Corynebacterium minutissimum. But, in Korea, there are few reported case about this common condition. We experienced a case of erythrasma on 39-year-old male who have had well defined, brownish fine scaly patches on both crural areas for 15 years. We had treated this patient with topical antifungal agent for 1 month under impression of tinea cruris, But skin lesion was not improved. So, we reexamined the lesion and diagnosed it as genitocrural form of erythrasma with it's clinical appearance, red fluorescence under Wood's light. And we treated it with oral erythromycin.
Adult ; Corynebacterium ; Erythrasma* ; Erythromycin ; Fluorescence ; Humans ; Korea ; Male ; Skin ; Tinea

Acropustulosis of infancy is an uncommon, but not rare syndrome established as a new disease entity by Kahn and Rywlin(1976), which is characterized by recurrent, intensely pruritic vesicopustules on the distal extremities. We'd like to report a case of acropustulosis of infancy. Our patient was 19 month old girl who had been suffering from her skin disease since the age of 12 months. Intensely pruritic, 1 to 2 mm vesicopustules erupted on the palms, soles and the ventral aspects of the fingers. There were no bacteria, fungus and parasites(Sarcoptes scabiei) on the pustular lesions. Histopathologically, biopsy specimen of the left sole revealed large, well circumscribed intraepidermal pustule which was filled wth polymorphonuclear leukocytes. We confirmed our case as typical case of acropustulosis of infancy by it's characteristic clinical features and histopathologic findings. Severity of the skin lesions seems closely related to the dosage of dapsone. The eruptions were unresponsive to topical steroid, antibiotics and antihistaminics. But we observed that dapsone has dose dependent relationship with acropustulosis of infancy.
Anti-Bacterial Agents ; Bacteria ; Biopsy ; Dapsone ; Extremities ; Female ; Fingers ; Fungi ; Humans ; Infant ; Neutrophils ; Skin ; Skin Diseases

Author report a case of neurocysticercosis that involved the right cerebral hemisphere subcortically. The subject was 38-year-old Korean male. The headache, epileptiform seizures and left sided motor weakness were the symptoms. Simple skull X-rays showed no significant pathological findings. Right carotid angiogram disclosed the signs of a large mass in the centrosylvian region. CT scan also demonstrated large, multiple and round cystic lesions within the substance of the brain itself in the right frontoparietal region. At operation cyst wall and cysticercus in the fluid content of a mass were obtained. Postoperatively with the aids of occurrence of cysticercrus in the skin and positive serologic test, the diagnosis again confirmed.
Adult ; Brain ; Cerebrum ; Cysticercosis* ; Cysticercus ; Diagnosis ; Headache ; Humans ; Male ; Neurocysticercosis ; Seizures ; Serologic Tests ; Skin ; Skull ; Tomography, X-Ray Computed

This study was designed to investigate the variation of mandibular pattern and cranial base and their association in the craniofacial malocclusion. The material was the 165 cephalometric radiographs taken from craniofacial malocclusion. The sample was devided into two groups by age child group aged from 10 to 13 years and adult group aged over 18 years, and each group was devided into 3 types of malocclusion, class I, Class II div. 1 and Class III malocclusion. Child group consist of 35 samples and adult group consist of 20 samples in each malocclusion type. Various angular and linear measurements on the cephalometric radiographs were recorded and statistically analyzed. The results of the study were as follows, 1. The cranial base angle was largest in Class II div, 1 malocclusion and smallest in Class III malocclusion 2. The anterior cranial base length was largest in Class II div 1 malocclusion but posterior cranial base length did not show statistical difference 3. The mandibular body length of Class III malocclusion was larger than those of Class I and Class II div 1 malocclusion in the adult group but did not shown difference in the child group. The ramus height of Class III malocclusion was larger than those of Class I and Class II div 1 malocclusion in the child and adult group, but there were no difference between Class I and Class II div, 1 malocclusion. 4. The mandibular position was showed low correlation with the cranial base angele.
Adult ; Child ; Humans ; Malocclusion* ; Skull Base*

Authors report a case of diencephalic syndrome which was observed in the patient with astrocytoma in the region of anterior hypothalamus and optic chiasm. An enlarged head, emaciation and hyperactive response were the symptoms. The subject, 8-month-old female infant, was bright and alert and had a history of failure to gain weight for months in spite of the fact that the child had eaten well. Skull X-rays showed no significant pathological findings but for enlarged head with suture separation. Conray ventriculography and CT scanning disclosed signs of presence of tumor in the suprasellar region. Craniotomy for removal of the tumor was followed by ventriculoperitoneal shunt.
Astrocytoma ; Child ; Craniotomy ; Emaciation ; Female ; Head ; Humans ; Hypothalamus, Anterior ; Infant ; Optic Chiasm ; Skull ; Sutures ; Tomography, X-Ray Computed ; Ventriculoperitoneal Shunt