No abstract available.
Aged* ; Humans

PURPOSE: The purpose of this study is to investigate the role of social support in the experience of job stress among hospital nurses. METHOD: This study was carefully designed to overcome methodological shortcomings found in past research, and examined two organizational effectiveness variables(job satisfaction and organizational commitment) as outcome variables. The sample used in this study consisted of 602 nurses from 5 general hospitals. Data were collected with self-administered questionnaires and analyzed using hierarchical regression and LISREL technique. RESULT: It was found that: (a) three job stress variables(workload, role conflict and conflict with other medical staff) have negative effects on job satisfaction and organizational commitment; (b) social support have positive main effects on the two output variables; (c) the negative effects of job stress variables on job satisfaction and organizational commitment are not buffered by social support, and (d) social support mediates the effects of job stress on job satisfaction and organizational commitment, and the size of the mediating effects is small. CONCLUSION: Further research needs to be done to further refine this study.

No abstract available.
Captopril* ; Child* ; Humans ; Hypertension*

The limb-body wall malformation complex is a sporadic congenital anomaly characterized by protean manifestations. The diagnosis is based upon the presence of at least two out of craniofacial anomaly, body wall defect, and limb abnormalities. We present a case of limb-body wall malformation complex. This case shows abdominal and pelvic wall defects with eventration of the viscera. It also shows an absence of right kidney, polycystic left kidney, absence of external genitalia and anus, and lower extremity abnormalities. The right lower extremity is absent and the deformed left leg shows malformed foot-like structure attached to the shin in addition to a normally positioned left foot. Our patient is the first case of complete absence of the external genitalia associated with limb-body wall malformation complex in Korean publications and the seventh in English publications.

No abstract available.
Nephrotic Syndrome*

Various kinds of spinal instruments have been developed for the treatment of lumbar spinal disordors. Recently, the Graf instrument as soft stabilizer has been introduced in treating lumbar spinal disordors associated with instability. To determine the reliability of Graf instrument providung spinal stability we have analysed 19 cases of unstable lumbar degenerative disease treated with adequate decompression and Graf instrumentation between May 1991 and March 1992. There were 15 females and 4 males. Average age at operation was 50.8 years (Range, 35 to 70). Minimum follow up was 14 months. The main surgical indication was serious limitation of daily activity caused by intractable symptoms and signs with spinal instability. Clinical assesment based on authors modified criteria revealed satisfactory (Exellent/Good) in 16 cases (84.2%). The Graf instrument has many advantages over rigid implant such as enough stability without arthrodesis after extensive surgical decompression, rapid rehabilitation, less operative risk and preservation of spinal motion. These results suggests Graf instrument instead of rigid implant is highly recommendable in managing unstable lumbar disordors.
Arthrodesis ; Decompression ; Decompression, Surgical ; Equidae ; Female ; Follow-Up Studies ; Humans ; Male ; Rehabilitation

The use of high-pressure air instruments has become more common. Consequently, there have been a number of cases of orbital emphysema caused by contact with high-pressure air. In this case, a 62-year-old male patient visited an emergency medical center after his left eye was shot by an air compressor gun that was used to wash cars. Lacerations were observed in the upper and lower eyelids of his left eye. Radiological examinations revealed orbital emphysema, optic nerve transection, pneumocephalus, and subcutaneous emphysema in the face, neck, shoulder, and mediastinum. Canalicular injury repair was performed, and the emphysema resolved. However, there was near-complete vision loss in the patient's left eye. Because most optic nerve transections occur after a severe disruption in bone structure, pure optic nerve transections without any injury of the bone structure, as in the present case, is extremely rare.
Compressed Air ; Emergencies ; Emphysema ; Eyelids ; Humans ; Lacerations ; Male ; Mediastinum ; Middle Aged ; Neck ; Optic Nerve Injuries* ; Optic Nerve* ; Orbit ; Pneumocephalus ; Shoulder ; Subcutaneous Emphysema

No abstract available.
Humans ; Pregnancy, Twin*

No abstract available.
Abscess* ; Drainage*

No abstract available.
Child* ; Glomerulonephritis, Membranoproliferative* ; Humans