There are controversies in operative management of unstable fracture of fracture-dislocation of the spine. Posterior Stabilization is a good method and there are many benefits, such as the safety method, less complication, easiness to acquire more accurate reduction and more rigid fixation than other methods. Among 141 spinal injury patients who were admitted to this hospital from March, 1980 to November, 1985, twenty two cases of spine fracture and fractuar dislocation who were treated with surgical measures were evaluated and analysed. Our surgical measures were posterior wiring and fusion in cervical spine (7 cases), Harrington instrumentation with or without posterior fusion in thoracolumber spine (12 cases), and others (3 cases). Brief summary of the results is as follows: l. Eighty-six percent of angular deformity was corrected after posterior wiring and posterior fusion and 75%, after Harrington instrumentation, 73%, after Harrington instrumentation and posterior fusion. 2. Eighty four percent of displacement was corrected after posterior wiring and posterior fusion and 65%, after Harrington instrumentation, 71%, after Harrington instrumentation and posterior fusion. 3. Improvement of the neurologic status related to interval between injury and operation was 28% within 24 hours, 11% within a week. 4. No significant differences in the recovery of the neurologic signs were found according tothemethod of surgical treatments. 5. Except for the patients who were seriously compromised or required anterior decompression, immediate posterior stabilization is valuable to provide the better reduction, rigid fixation, promotion of recovery of neural function and early ambulation.
Clinical Study ; Congenital Abnormalities ; Decompression ; Dislocations ; Early Ambulation ; Humans ; Methods ; Neurologic Manifestations ; Spinal Injuries ; Spine

PURPOSE: We report a case of an intraorbital foreign body removed in a walk-in patient using a magnet under fluoroscopy. METHODS: A patient walked into the eye clinic complaining of ocular pain caused by foreign body that pernetrated into his right lower eyelid while mowing the lawn one day before he came to the hospital. Since an orbital foreign body was observed when the patient entered the hospital, and a high-density metallic response was diagnosed within the orbit from a computerized tomogram, we performed an emergency operation to take out the foreign body within the orbit. RESULTS: We removed the metallic foreign body, which was 5 mm in size and buried in the orbital fat, in an operation using a magnet under fluoroscopy. CONCLUSIONS: This study shows that fluoroscopy and magnets are an efficient operative means of removing foreign bodies that are found within the orbital fat layer and are difficult to access.
Emergencies ; Eyelids ; Fluoroscopy* ; Foreign Bodies* ; Humans ; Orbit

OBJECTIVES: The presence of chronic low oxygen delivery to the tissues (blood flow X Hb concentration X arterovenous oxygen content difference) in patients with chronic lung disease (CLD) leads to a aggravated dyspnea. Therefore, total oxygen delivery to the tissues is a reverse correlation with severity of dyspnea. So far, the treatment of patients with CLD has been limited to only the increase of ventilation and perfusion capacity. However, this study focused on the capacity of oxygen delivery to the tissues in patients with CLD. We measured blood oxygen parameters as one of the extended approaches. METHOD: Simultaneous arterial and venous blood samples from 15 patients with CLD at rest were evaluated for 2.3-DPG, CO-Hb (Carboxy-monohe-moglobin), Met-Hb (methomoglobin), ABGA (Arterial blood gas analysis), VBGA (Venous blood gas analysis) and Hb (Hemoglobin). Smokers and patients with other disease were excluded from the study in order to avoid the factors (2.3-DPG, CO-Hb etc.) which can shift the oxygen dissociation curve. There were 12 men and 3 women, ranging in age from 40 to 75 years. The disease onset varied from 3 years to more than 30 years. RESULTS: 1) As total oxygen delivery to the tissues decreased, Ao2(Arterial oxygen partial pressure) and A-VCb (Arteriovenous oxygen content difference) decreased, while 2.3-DPG increased. Total oxygen delivary to the tissues showed a significant correlation with more A-V and 2.3-DPG than AO2. 2) AO2 had a correlation with A-VO2 but AO2 did not clearly reflect A-VO2. 3) 2.3-DPG activity depended on more A-VO2 than AO2. 4) As A-VO2 decreased, there was more significant relationship among 2.3-DPG, A-VO2 and tissue oxygen delivery. 5) A-VO2 showed a significant reverse correlation with 2.3-DPG as well as Met-Hb % + CO-Hb %. 6) ACO2 (arterial carbon dioxide partial pressure) showed a correlation with 2.3-DPG as well as A-VO2. 7) Arterial PH did not correlate with 2.3-DPG as well as A-V. CONCLUSION: 1) AO2 in patient with CLD correlated with A-VO2 but AO2 did not clearly reflect A-V. 2) Total oxygen delivery (severity of dyspnea) showed a significant correlation with more A-VO2 and 2.3-DPG than AO2. 3) 2.3-DPG activity depended on more A-VO2 than AO2. 4) 2.3-DPG activity had a reverse correlation with A-V in spite that 2.3-DPG shifts the oxygen dissociation curve to the right, because 2.3-DPG shift is secondary change associated with the low oxygen delivery to the tissues, More extensive k prospective investigations are needed to clearly define correlation among A-VO2, 2.3-DPG and prognosis of patients with CLD.
Carbon Dioxide ; Dyspnea ; Female ; Humans ; Hydrogen-Ion Concentration ; Lung Diseases* ; Lung* ; Male ; Oxygen* ; Perfusion ; Prognosis ; Ventilation

PURPOSE: This study was undertaken to determine the differences in genotypes of rotavirus and their incidence between patients with acute rotaviral enteritis who suffered neurologic complications and those who did not suffer neurologic complications. METHODS: Among the 82 patients with rotaviral enteritis whose genotype was analyzed, 71 patients were not associated with neurologic complications(neurology(-) group), and eleven patients were associated with neurologic complications(neurology(+) group). Four G genotypes and four P genotypes were determined by reverse trans cription and multiplex polymerase chain reaction. RESULTS: In the neurology(-) group, the number of G4, G3, G2 and G1 was 24(35.3 percent), 23 (33.8 percent), 17(25.0 percent) and 4(5.6 percent), respectively and the number of P6, P4, P8 and P9 was 26(36.1 percent), 23(31.9 percent), 22(30.6 percent) and 1(1.4 percent), respectively. G2P4, and G4P6 were the most frequently found com bination genotypes, respectively. In the neurology(+) group, the number of G2, G3 and G4 was 9(75.0 percent), 2(16.7 percent) and 1(8.3 percent), respectively and the number of P4, P6, P8 and P9 was 8(66.7 percent), 2(16.7 percent), 1(8.3 percent) and 1(8.3 percent), respectively. G2P4 was the most frequently found combination genotype. The incidence of each of the G2, P4 and G2P4 was significantly higher in the neurology(+) group when compared to that of each of the G2, P4, and G2P4 in the neurology(-) group. CONCLUSION: In the patients with acute rotavirus gastroenteritis associated with neurologic complications, the G1 genotype was not found and genotypes of the G2, P4, and G2P4 were more frequently found.
Enteritis* ; Gastroenteritis ; Genotype* ; Humans ; Incidence ; Multiplex Polymerase Chain Reaction ; Rotavirus* ; Seizures