The proteins, especially the 19S globulin (IgM) and 7S globulin (IgA) in the CO2 snow-induced blister fluids of 10 male healty volunteers were analyzed immunoelectrophoretically. The fnllawing results were obtained. 1) Compared with autologous serum, all blister fluids tested lacked some protein fraction lines. 2) The 19S globulin (lgM) line was absent in all of the blister fluids except one which was contaminated with blood. 3) The 7S globulin (IgA) line was present in all of the blister fluids when undiluted. In 1 : 2 dilution, however, it was absent, or of trace amount in a few cases.
Blister* ; Humans ; Male ; Volunteers

Adolescence is the period in which physical, mental and social maturation occurs and it is an important transit stage, changing from childhood to adulthood. This is a period in which important changes occur physically such as rapid growth in height and weight gain but significant differences in growth may occur for the same age. Therfore, the degree of sexual maturation may be an important indicator in evaluating growth in adolescence. Six thousand five hundred and eighty six male and female students from grade 4 to senior high from Seoul, district town and countryside were evaluated for sexual maturity using Tanner staging, weight, height and body mass index and compared for growth. There was a rapid growth in height of 6.7cm in boys between the ages of 11 and 14 years and 6.3 cm in height for girls between the ages of 10 and 12 years, showing earlier growth in height for girls. Growth in height according to sexual maturation showed the greatest growth during stages 2~3 for boys and girls. Boys grew an average of 18.94 cm and girls an average of 18.03 cm in height during the whole sexual maturation period. There was an increase of 5.5 kg in weight for boys during the same age as for growth in height, that is between 11 and 14 years of age. In girls, an average weight gain of 5.1 kg occurred between 11 and 13 years of age, slightly later than that of growth in height. Rapid gain in weight occurred during Tanner stages 2~3 for girls. Total gain of 20.70 kg for boys occurred during the whole sexual maturation period while girls gained total 19.73 kg. Body mass index increased gradually during the whole adolescent period. It was greater in boys during the ages of 9 and 12 years and greater in girls the age of 13 years and again in boys after 17 years of age. During the whole maturation period, boys gained 3.24 and girls, 4.05 of body mass index showing more gain in girls. Height, weight and body mass index showed normal variations during the sexual maturation index showed normal variations during the sexual maturation period and the results may bring an increased understanding that adolescent physical growth was closely related to sexual maturation.
Adolescent* ; Body Mass Index ; Female ; Humans ; Male ; Seoul ; Sexual Maturation* ; Weight Gain

The purpose of this study was to determine whether workers at a factory next to a lead recycling factory in Pusan, were affected by lead contamination. The mean air lead concentration of lead recycling factory was 0.21mg/m3(TWA=0.05mg/m3). Thirty-nine male workers of Factory A, Cr. plating factory next to the lead recycling factory were exposed group and a comparison group, 62 male workers of Factory B were selected from another Cr. plating factory about 8.5km away from lead recycling factory. Air lead concentration of each workplace was checked for 4 times from August 5 to August 20 in 1995 by low volume air sampler. Each subject was interviewed about age, life-style, smoking, work history, and residence etc, and venous blood was drawn for lead measurement by graphite furnace atomic absorption spectrometry. We have observed that air lead concentration and blood lead concentration of Factory A was higher than Factory B(2.6 +/- 1.6 Vs. 1.2 +/- 0.2 microgram/m3, 14.9 +/- 1.6 Vs. 12.2 +/- 1.6 microgram/dl). We believe that other environmental lead sources such as transportation and residence did not affect air lead and blood lead concentration differences of both factory. We concluded that high air lead and blood lead concentration of Factory A were caused by lead contamination generated by the neighboring lead recycling factory.
Absorption ; Busan ; Graphite ; Humans ; Male ; Recycling* ; Smoke ; Smoking ; Spectrum Analysis ; Transportation

With development of immunochemical methods for anlysis of serum proteins, quantitative determination of serum immunoglobulin levels and purification of them have been made possible in recent years. There are numerous reports about immunoglobulin levels in various diseases. A search of the literature reveals very few reports of quantitative immunoglobulin determinations in allergic dermatoses. The present study was conducted to find quantitative changes of serum immunoglobulins in a few allergic dermatoses. To quantify the IgG, IgA and IgM, one hundred and two sera were analysed form 30 normal control group, 30 contact dermatitis patients, 12 stopic dermatitis patients and 30 urticaria patients by modified Oudin's capillary tube method. The results are as follows. 1.In contact dermatitis the IgG was significantly increased to compare with control group(p<0.01) 2.In atopic dermatitis the IgA was significantly increased to compare with control group(p<0.01) 3.In urticaria the IgG was increased (p<0.05) 4.The IgM has no differences between allergic dermatoses and control group.
Blood Proteins ; Capillaries ; Dermatitis ; Dermatitis, Atopic ; Dermatitis, Contact ; Humans ; Immunoglobulin A ; Immunoglobulin G ; Immunoglobulin M ; Immunoglobulins ; Skin Diseases* ; Urticaria

Fracture of the coracoid process are rare and those associating with a complete acromioclavlcular separation is even more rare. The mechanism of injury may be attributed to either direct or indirect trauma. Most coracoid fractures are minimally displaced because It is by maintained by the coracoclavicular ligament and coracoacromial ligaments. Usually good result is obtained In the coracoid fracture by non-operative treatment. On the other hand open reduction Is rarely Indicated. The case we are reporting was treated by open reduction and Internal fixation of the acromloclavicular joint using two Kirschner wires, and screw fixation was done for the fracture of the base of the coracoid process. Review of the literature ls also done.
Bone Wires ; Dislocations ; Hand ; Joints ; Ligaments

The present study is an observation of 678 cases of children's fractures; which was treated in the Dept. of Orthopedic Surgery, inchon Christian Hospital, for the past ten years, from 1968 to 1978. The peak age was in from 5 years to 6 years. The sex ratio was 2.9 male to 1 female. The ratio between the right and left extremity was nearly equal. The frequency of fracture of the upper extermity was silghtly dominant then lower extremity. The cause of fracture was fall down Injury in nealy 70% of all cases. The epiphyseal Injury was noted as 16.8% of total orthapedic cases. The most common type of Salter & Harris Classiflcation was type II or 56.1%. Mostly all of children's fractures were treated by closed method, and others were treated by open reduction. Complication Included 29 cases of changed carring angle 18 cases of traumatic arthritis and 8 cases of malunlted supracondylar fracture and 3 cases of postoperative Infections and 2 cases of radial nerve palsy and 3 cases of delayed ulnar nerve palsy of the elbow. In fractures of the femur, 3 cases of the peroneal nerve palsy and 2 cases of leg longth discrepancy was noted. Brief discussion and review of Iiterature is presented.
Arthritis ; Elbow ; Extremities ; Female ; Femur ; Humans ; Incheon ; Leg ; Lower Extremity ; Male ; Methods ; Orthopedics ; Paralysis ; Peroneal Nerve ; Radial Nerve ; Sex Ratio ; Ulnar Neuropathies

STUDY DESIGN: A case report is presented of a symptomatic sacral perineural cyst with lumbar disc herniation that has reported a few case in the literature. We report the case of symptomatic perineural cyst with lumbar disc herniation. SUMMARY OF LITERATURE REVIEW: Symptomatic sacral perineural cyst is rare and some cases of sacral perineural cyst associated with disc herniation were reported. But it is not well known that the correlation between clinical symptoms caused by mass itself and concomittant lumbar disc herniation. METHODS: A 34-year-old male presented with low back pain, both leg dysesthesia and bilateral radiating pain. Clincal sign and symptom, physical examination, diagnostic imaging studies including MRI, myelography and pathologic findings of surgical specimens were evaluated. RESULTS: After the decompressive partial laminectomy and discectomy, the patient who had diapnosed with herniated nucleus pulposus of L4-5 and L5-S1 complained residual both leg paesthesia and hypoesthesia. Patient's clinical symptom was correlated with sacral perineural cyst. So we removed the cyst. Postoperatively neurologic symptoms and signs were completely relieved. Pathologically, Sacral perineural cyst composed of meningoepithelial cell and neural tissue within cystic wall were confirmed. CONCLUSION: We could find that sacral perineural cyst sufficiently evoked a clinical symptom. So, careful observation was needed in that case of sacral perineural cyst associated with disc herniation.
Adult ; Diagnostic Imaging ; Diskectomy ; Humans ; Hypesthesia ; Laminectomy ; Leg ; Low Back Pain ; Magnetic Resonance Imaging ; Male ; Myelography ; Neurologic Manifestations ; Paresthesia ; Physical Examination ; Tarlov Cysts*

BACKGROUND: Arthroscopic fixations for large and comminuted bony Bankart lesions are technically difficult. We developed an arthroscopic multiple pulled suture (MPS) technique to restore large and comminuted bony Bankart lesions. METHODS: Ten patients (mean age, 49.8 years; range, 31–79 years) underwent bony Bankart repair using the illustrated MPS technique and were then followed for a mean of 27.3 months. A plain radiograph series and three-dimensional computed tomography scans were taken at the initial clinical evaluation and 3 months postoperatively. Outcome measurements included the American Shoulder and Elbow Surgeons (ASES) score, Rowe score, University of California at Los Angeles (UCLA) score, and subjective patient satisfaction, along with surgical complications. RESULTS: Union of an osseous fragment with the glenoid rim was confirmed in all patients on a computed tomography scan 3 months after operation. The osseous fragment was restored to proper articular congruence and reduction. The affected shoulder was stable in nine of the 10 patients. One patient presented with a redislocation after a sports injury 3 years postoperatively. The ASES, Rowe, and UCLA scores improved at the final evaluation, and median patient satisfaction at the final follow-up was 9 of 10 points (range, 6–10 points). CONCLUSIONS: The arthroscopic MPS technique for bony Bankart lesions with large or comminuted osseous fragments was a relatively easy and safe method for stable fixation of the osseous fragment. Therefore, the arthroscopic MPS technique resulted in good restoration of stability with high patient satisfaction and low complication rates.
Athletic Injuries ; California ; Elbow ; Follow-Up Studies ; Humans ; Methods ; Patient Satisfaction ; Shoulder ; Surgeons ; Sutures

We report a case of subcutaneous fat necrosis associated with pancreatitis that may be the first case in Korean hterature as for we know. The patient was a 41-year-old man wbo presented erythema nodesum-like erythematous subcufaneous nodules on both lower extremities. Histopathologic findings showed subcutaneoms focal fat necrosis and ghoat-like cells. Granular basophilic material was deposited in and around the necrotic fat cells and stained positively with von Kossa stain. The lesioas subsided gradwdly without any specific treatment, as the underlying pancreatitis was ameliorated.
Adipocytes ; Adult ; Basophils ; Erythema ; Fat Necrosis ; Humans ; Lower Extremity ; Necrosis* ; Pancreatitis* ; Subcutaneous Fat*