Most orthopedic surgeons were aimed at the rigid internal fixation on the surgical treatment of the fracture. And the compression plate was developed and regarded as an excellent rigid internal fixation device by its advantages of accurate anatomical reduction, early joint mobilization and shortening of the duration of the fracture healing, which are chief aim of A.S.I.F. method. During the period of January 1970 to December 1979, 67 cases of diaphyseal fractures of the long bones were treated with compression plate according to A.S.I.F. method at the Department of Orthopedic Surgery, College of Medicine, Seoul National University and results were obtained as follows: 1. The age of patient was ranged from 15 to 77, and the highest incidence was in the 3rd decade male group (31.4%). 2. Old fracture cases were slightly more than fresh cases, and the fresh femur fracture was the commonest. 3. The periods of the postop immobilization of fresh fractures were 3.7 weeks in humerun fracture, 6.3 weeks in forearm fractures, 8.7 weeks in femur fracture and 7.0 week in tibia fracture, and in old fractures about 4 weeks was longer than fresh fractures. 4. The bony union was accomplished in all cases between 8 week and 24 week. 5. The complication were 4 superficial infections, 4 deep infections, 1 delayed union and 9 joint stiffnesses. 6. Compression plate fixation is considered as an excellent method for the treatment of the fractures of the long bones.
Clinical Study ; Femur ; Forearm ; Fracture Healing ; Humans ; Immobilization ; Incidence ; Internal Fixators ; Joints ; Male ; Methods ; Orthopedics ; Seoul ; Surgeons ; Tibia

The anterior middle fossa is the most common location of benign intracranial arachnoid cysts. In the adult, headache, temporal bulging, and mild proptosis are the usual presenting complaints, although seizures and contralateral weakness have been described. Bitemporal hemianopsia associated with this lesion has not been noted previously. Herein we describe the patient with bitemporal hemianopsia associated with sylvian fissure arachnoid cyst. Cystoperitoneal shunt was beneficial. The etiology, histology, and suggested therapy of other patient with arachnooid cyst are also discussed.
Adult ; Arachnoid Cysts ; Arachnoid* ; Exophthalmos ; Headache ; Hemianopsia* ; Humans ; Seizures

The intradural cavernous hemangioma of the spinal cord is a rare vascular malformation. We report a case of cavernous hemangioma of the cauda equina in a 46-year-old female who presented with intermittent low-back pain and radiating pain to both lower extremities. A intradural mass was detected by spinal MRI. She underwent complete removal of the mass through L1 total laminectomy. Her symptoms were improved. The clinical, radiological, histopathological feature of this lesion are discussed toghther a review of the literature.
Cauda Equina* ; Female ; Hemangioma, Cavernous* ; Humans ; Laminectomy ; Lower Extremity ; Magnetic Resonance Imaging ; Middle Aged ; Spinal Cord ; Vascular Malformations

The intradural cavernous hemangioma of the spinal cord is a rare vascular malformation. We report a case of cavernous hemangioma of the cauda equina in a 46-year-old female who presented with intermittent low-back pain and radiating pain to both lower extremities. A intradural mass was detected by spinal MRI. She underwent complete removal of the mass through L1 total laminectomy. Her symptoms were improved. The clinical, radiological, histopathological feature of this lesion are discussed toghther a review of the literature.
Cauda Equina* ; Female ; Hemangioma, Cavernous* ; Humans ; Laminectomy ; Lower Extremity ; Magnetic Resonance Imaging ; Middle Aged ; Spinal Cord ; Vascular Malformations

BACKGROUND: The purpose of this study was to estimate the economical impacts of surgical site infection (SSI) after general surgeries. METHODS: A prospective study was performed with the surgeries from September to December, 2002 and the SSI cases were collected based on the definitions of Centers for Disease Control and Prevention, The length of stay (LOS) and the hospital charge for the SSI group were compared with the non-SSI (NSSI) group by a matched cohort study for age, sex, operation procedure, and NNIS risk groups. RESULTS: There were 1,007 cases of surgeries and the 52 cases of SSI and the 26 cases have been matched. The LOS of the SSI group was 5.2 days longer than that of the NSSI group (P<0.05) which was significant, The injection and dressing meal, and total hospital charge were \157,562, \72,251, and \2,153,964 more in SSI group than those of NSSI group (P<0,05) for post-operation stay. The charge of medication and room in SSI group were \558,146 and \723,114 more than those of the NSSI group, but there were no significant difference. CONCLUSION: The SSI could increase the LOS and the hospital charge; therefore, this economic loss had an impact on the hospitals as well as the patients. To estimate the economic impacts of SSI precisely, however, further studies are needed to analyze and control other factors for the cost such as a type of surgery. In addition, the scope and setting of cost analysis should be expanded into the aspects of an individual, the hospital, and society.
Bandages ; Centers for Disease Control and Prevention (U.S.) ; Cohort Studies ; Costs and Cost Analysis ; Hospital Charges ; Humans ; Length of Stay ; Meals ; Prospective Studies

No abstract available.
Gyeongsangbuk-do* ; Quality Control*

No abstract available.
Rhabdomyolysis*

Preoperative diagnosis of heterotopic pregnancy is difficult, especially when ectopic component is chronic and the precise effect of chronic tubal pregnancy on coexisting intra-uterine pregnancy or ongoing pregnancy rates is not known. We present the case of heterotopic pregnancy with a chronic tubal pregnancy incidentally diagnosed during term cesarean delivery in infertile woman conceived after ovulation induction using sequential clomiphene citrate and human menopausal gonadotropin, and timed coitus. Chronic tubal pregnancy might not affect the intrauterine gestation or the mother negatively in non-ruptured cases.
Clomiphene ; Coitus ; Female ; Gonadotropins ; Humans ; Mothers ; Ovulation ; Ovulation Induction ; Pregnancy ; Pregnancy Rate ; Pregnancy, Heterotopic ; Pregnancy, Tubal

BACKGROUND: Mycobacterium tuberculosis is a facultative intracellular pathogen which persists and multiplies within macrophage. Competent cell mediated immunity by cooperation of both T lymphocyte and macrophage of the host is required to kill the Mycobacterium tuberculosis. But a precise understanding of the pathogenesis of tuberculosis infection in pulmonary alveolar macrophage has not been achived. Research on the macrophage's basic microbicidal mechanism has elucidated the importance of oxygen-dependent or oxygen-independent components. Oxygen dependent processing begins with the reduction of oxygen by NADPH oxidase and generation of superoxide. In this study, the oxidative metabolic status of blood monocyte and pulmonary alveolar macrophage in patients with active pulmonary tuberculosis was accessed and compared with that of healthy control subjects to know whether there was a basic difference in superoxide generation by mononuclear cells between two groups. METHODS: Pulmonary alveolar macrophage was purified after performing BAL(bronchoalveolar lavage) through the bronchi of infected lesion by Plastic adhesion method. Blood monocyte was purified by Ficoll-Hypaque method. Superoxide generation by blood monocyte and pulmonary alveolar macrophage was measured by ferricytochrome-C reduction method after either stimulated with PMA(phorbol myristate acerate) or non-stimulated states. We also measured the effect of pulmonary tuberculosis patent's serum on superoxide generation by monocyte. RESULTS: 1) Generation of superoxide by alveolar macrophage obtained from patients with pulmonary tuberculosis was little higher than those of controls, and PMA enhanced the generation of 2) Generation of superoxide by blood monocyte obtained from patients with pulmonary tuberculosis was little higher than those of control(P>0.05), and PMA more enhanced the generation of superoxide in patientswith pulmonary tuberculosis than those in controls(p<0.02). 3) Patient's serum enhanced the generation of superoxide by blood monocyte obtained from patients with pulmonary tuberculosis and controls, but not in the case of PMA stimulated blood monocyte. CONCLUSION: The present study suggest that the phenomenon of M. tuberculosis escape the microbicidal action of macrophage was not result of suppressed superoxide generation by blood monocyte and pulmonary alveolar macrophage, rather there might be a factor to stimulate the generation of superoxide by blood monocyte in pulmonary tuberculosis patient serum, but the comparision with effect of control's serum on superoxide generation needs further elucidation.
Bronchi ; Humans ; Immunity, Cellular ; Lymphocytes ; Macrophages ; Macrophages, Alveolar* ; Monocytes* ; Mycobacterium tuberculosis ; Myristic Acid ; NADPH Oxidase ; Oxygen ; Plastics ; Superoxides* ; Tuberculosis ; Tuberculosis, Pulmonary* ; United Nations

Four cases of delayed post-traumatic epidural hematoma which had not been present on initial CT scan were found on repeated CT scan. The delayed epidural hematoma was developed after evacuation of a hematoma in all cases. And a skull fracture was present at the site of the delayed hematoma in two cases. The neurologic deterioration heralded the onset of delayed epidural hematoma after decompressive therapy by either surgical or medical means. Repeated CT scan is indicated if anticapated improvement from does not occur after decompression by either surgical or medical means, recovery from shock, or whenever there is evidence of even minimal bleeding under a skull fracture on the initial CT scan.
Decompression ; Hematoma* ; Hemorrhage ; Shock ; Skull Fractures ; Tomography, X-Ray Computed