No abstract available.
Pneumonia*

The authors experienced six patients who were admitted in Department of Orthopedic Surgery at Seoul National University Hospital during the period of March 1966 to February 1976 with cystic lesions in calcaneus by radiographic findings. The following results were obtained. Among the six patients, four were osteomyelitis, one was eosinophilic granuloma and the other was fibromyxoid sarcoma. They were all similar in radiographic findings, but were different each other in pathologic findings. 2. Diagnosis is very difficult only with the patients history, hematologic and radiographic findings and the pathologic findings is the most important in the final confirmative diagnosis from benign cystic lesions to malignant one. 3. We describe about the kinds and points of the differential diagnosis. of the other discases from the reported six cases.
Calcaneus ; Diagnosis ; Diagnosis, Differential ; Eosinophilic Granuloma ; Humans ; Orthopedics ; Osteomyelitis ; Sarcoma ; Seoul

No abstract available.
Airway Obstruction* ; Electrocoagulation* ; Tuberculosis*

A case of lymphocytoma cutis, the circumscribed form in 9 year-old girl is reported. This is seldom conclusive without histological examinatien for a wide variety of conditions has to be considered. The circumscribed form usually responds rapidly to radiotherapy, although recurrence is possible and good results from the use of procaine penicillin especially in the disseminated form. In this case, I experienced good results from CO, slush and topical application of 0.25 % fluocortolone 3 times a day without recurrence in 3 months after treatment.
Child ; Female ; Fluocortolone ; Humans ; Penicillin G Procaine ; Pseudolymphoma* ; Radiotherapy ; Recurrence

Urticaria is a common disease and a well known reaction pattern of the skin eharacterized by erythema or wheals and edema, that is the results of a local leakage ef plasma, from minute vessels into the connective tissue of the dermis. Seven hundred and sixty cases of urticaria visited to this department from January 1973 to December 1974 were studied clinically in various ways. Patients were classified as acute and chronic urticaria-acute form when the hives have been present for less than 8 weeks and chronic form when the hives lasted longer. In all patients, a detailed history, a complete physical examination, a total and differential leukocyte count, erythrocyte sedimentation rate and routine stool examination were performed. Foods were incriminated as the exciting causes of urticaria by history, diet elimination test and ingestion test. An ice cube test was done for corroboration of cold allergy. Cholinergic urticaria, was diagnosed by the appearance of small wheals surrounded by erythema after exercise, emotional disturbances or hot drinks. The diagnosis of urticaria due to drug was based on the history of urticaria following the taking of a certain drug. Infection as the inciting cause was determined by history and physical examination. The results: 1. The incidence of urticaria is 4. 6% to total number of dermatologic patients. 2. Among the 760 urticaria patients, acute cases were 498 which were 2 times more than chronic cases, and female patients were 474 cases that revealed marked high incidences than male patients. 3. The age of the patients ranged from 2 months to 87 years, and the patients between 20 and 39 years occupied more than half of the all patients. 4. Abnormal hematologic findings were more marked in acute form; leukocytosis and neutrophilia were dominate in acute form, and lymphocytosis and eosinophilia were more marked in chronic form. 5. Among the etiologic factors, the bacterial infection was the most frequent which occupied 22. 4% of the all urticaria patients. 6. Seven cases of urticaria due to parasites were clonorchis sinensis, in which I had experienced the complete recovery with the treatment of subcutaneous injection of clonorchis sinensis antigen (1: 10,000) 0.01- 0.1ml at the interval of one week. 7. In this study, the inciting or perpetuating causes could not be found in 50.8% of patients-46.2% of acute form and 59.5% of chronic form.
Affective Symptoms ; Bacterial Infections ; Blood Sedimentation ; Clonorchis sinensis ; Connective Tissue ; Dermis ; Diagnosis ; Diet ; Eating ; Edema ; Eosinophilia ; Erythema ; Female ; Humans ; Hypersensitivity ; Ice ; Incidence ; Injections, Subcutaneous ; Leukocyte Count ; Leukocytosis ; Lymphocytosis ; Male ; Parasites ; Physical Examination ; Plasma ; Skin ; Urticaria*

Melanosis coli is characterized by a dark brownish discoloration of the colonic mucosa. Its pathogenesis is still unknown. Recently it was proposed that the apoptosis of mucosal epithelium due to habitual use of laxatives play an important role for induction of melanosis coli. We studied clinicopathologic aspects of 12 cases of melanosis coli and analysed the histochemical and immunohistochemical characteristics of them. Results are as follows. : Mean patient's age was 53.5, and the male:female ratio was 4:8. Nine patients had a history of constipation, and all of these had administrated various kinds of laxatives. The severity of discoloration was correlated with the duration of constipation and age. There was no difference of anatomical distribution in colon. Other remarkable mucosal lesions were not accompanied. On pathologic examination, all cases showed frequent yellow-brown pigment laden cells in lamina propria. These pigments were positive for periodic acid Schiff stains, Fontana Masson stains, and Victoria blue stains, however they were negative for prussian blue stain. On immunohistochemical stainings pigmented cells were positive for CD68, and negative for S-100 protein and neuron specific enolase. These results indicate that they are macrophages. On ultrastructural examination pigmented cytoplasms were filled with variable sized electron dense granules including irregulary round deformed membranous structures, lipid vacuoles. Apoptosis of mucosal epithelium was noted in 5 cases. These findings suggest that apoptosis is the significant pathologic process in the progression of some cases of melanosis coli.
Female ; Male ; Humans

Monilethrix is a rare hereditary disorder of hair which was described by smith in 1879. The scalp hair is most frequently affected but the body or sexual hair are rarely affected. The affected hair shows periodic constrictions that break easily, so the hair could not grow more than a few millimetere long. It is thought that the node of the affected hair is normal and the thin internodal segment is deficient in hair matrix. Keratosis pilaris is generally an associated feature. We experienced a case of monilethrix with keratosis pilaris. The 4 years old male patient with monilethrix affected only scalp hair with keratosis. The family history was non-contributory.
Child, Preschool ; Constriction ; Hair ; Humans ; Keratosis* ; Male ; Monilethrix* ; Scalp

Fat embolism is one of a rare catastrophic complication after multiple fraetures and extensive soft tissue injury. Many hypothesis on its pathogenesis has been postulated by many writers, still its exact pathogenesis, definite diagnostic criteria and treatment is not established. Nowadays fat embolism is considered as a respiratory insufficiency syndrome, even disseminated intravascular coagulation rather than isolated phenomena after extensive trauma of musculoakeletal system. Respiratory failure associated with fat embolism is a major cause of death, but is usually seIf-limited and is responsive to intensive treatment. Monitoring of blood gas is required for early diagnosis and respiratory supportive treatment with continued monitoring is necessary until resolution. The writers experienced six cases of fat embolism, at the Department of Orthopedic Surgery, Seoul National University Hospital for the period of three years from June 1974 till May 1977. Respiratory support, parenteral steroid and low molecular weight dextran with other supportive measure was a mainstay of treatment. Of six cases, five was recovered without sequalae and one was expired four days after trauma.
Cause of Death ; Dextrans ; Disseminated Intravascular Coagulation ; Early Diagnosis ; Embolism, Fat ; Molecular Weight ; Orthopedics ; Respiratory Insufficiency ; Seoul ; Soft Tissue Injuries

Pathologic fracture occurs in a bone with preexisting stuctual weakness. The author reviewed 30 cases of pathologic fractures in which admission record and X-ray finding was well preserved among 53 cases admitted patients in the department of Orthopaedic Surgery, Seoul National Universty Hospital for 10 years from 1967. The results were as follows: 1.Age & Sex incidence showed even distribution. 2. The most frequent involved site was femur (40%) 3. The underlying etiology was as follows: 2 chronic osteomyelitis 1 homophilia 7 benign tumor 20 malignant tumor 4. metastatic tumor was the most frequent cause in 30 cases. 5. Treatment was as follows: Conservative treatment 4 cases Surgery 21 cases.
Clinical Study ; Femur ; Fractures, Spontaneous ; Humans ; Incidence ; Osteomyelitis ; Seoul

Although the incidence of tuberculosis of the bone and joints is being decreased with good nutrition, hygine and the development of preventive medicine, it is still a common disease in our clinic. One hundred and ninty-eight cases of tuberculosis of the bone and joints were studied in the Department of Orthopedic Surgery, Seoul National University Hospital for 10 years from January, 1966 to December. 1975. The results were as follows: 1. Total cases of tuberculosis of the bone and joints were 588 Among them, peripheral bone and joints excluding the spine occupied 198 cases (34%). 2. Sex ratio was 1.7 : 1 (male : female). Age distribution showed the group below 10 years was 78 cases (39%). On the other hand, 7 cases were over 51 years old. 3. More than 50% of patients visited hospital after one year from the onset. 4. One-third of all cases had been given some management before admission and the most common treatment was anti-tuberculous chemotherapy (25%). 5. Erythrocyte sedimentation rate was definitly increased in 41%. 6. Associated tuberculous lesionsoe of extraskeletal system were confirmed in 66 cases (33%). Among them, active pulmonary tuberculosis were 51 cases (77%) 7. Various treatments (conservative, curettage, synovectomy, arthrodesis, etc.) had been carried out. However, surgical managements for saving the range of motion must be considered always before arthrodesis.
Age Distribution ; Arthrodesis ; Blood Sedimentation ; Clinical Study ; Curettage ; Drug Therapy ; Hand ; Humans ; Incidence ; Joints ; Orthopedics ; Preventive Medicine ; Range of Motion, Articular ; Seoul ; Sex Ratio ; Spine ; Tuberculosis ; Tuberculosis, Pulmonary