No abstract available.
Animals ; Kidney* ; Lactulose* ; Liver* ; Rats* ; Sepsis*

Tracheobronchial aspergillosis is an unusual form of invasive aspergillosis characterized by noninvasive or only superficially invasive tracheobronchitis with a propensity for dissemination. We report a two-year-old male who suddenly died of respiratory failure. Postmortem examination revealed a pseudomembrane covering the mucosa of larynx, trachea and bronchial tree of both lungs. This pseudomembrane was composed predominantly of Aspergillus hyphae. There was transmural necrotizing bronchitis with fungal invasion to the narrow zone of peribronchial tissue, and dissemination to the stomach and kidney. This form of pulmonary aspergillosis had not been reported in this country.
Aspergillosis* ; Aspergillus ; Autopsy* ; Bronchitis ; Humans ; Hyphae ; Kidney ; Larynx ; Lung ; Male ; Mucous Membrane ; Pulmonary Aspergillosis ; Respiratory Insufficiency ; Stomach ; Trachea

No abstract available.
Central Venous Catheters* ; Prospective Studies* ; Thrombophlebitis*

OBJECTIVES: The objectives of this study is to compare the differences of fetal heart rate (FHR) variables between preterm and term pregnancies after acoustic stimulation using computerized analysis of fetal heart rate. METHODS: Eighty-two normal pre-term and term pregnancies entered to this study after conventional 20-minutes nonstress test(NST) and 10-minutes acoustic stimulation test (AST). Acoustic stimulations were performed using Fetal Acoustic Stimulator (Model 146, Corometrics, US). We analyzed the FHR response after acoustic stimulation using our on-line computerized FHR analysis system, HYFM-I & II software. The changes of loss of signal, baseline FHR, variability, number of fetal movements, and number of FHR accelerations were analyzed numerically. RESULT: The mean baseline FHR was increased in term pregnancies from 141+/-7.0bpm to 152.7+/-9.7bpm, and in preterm pregnancies from 144.6+/-6.8bpm to 156.8+/-10.2bpm, respectively. The mean baseline FHR was significantly increased in both term and preterm pregnancies (p<0.01. paired t-test). The variability of FHR was increased in term pregnancies from 18.2+/-6.4bpm to 22.6+/-5.0bpm and in preterm pregnancies from 17.8+/-5.5bpm to 22.7+/-5.9bpm, respectively. The variability of FHR was also significantly increased in both term and preterm pregnancies. (p<0.01. paired t-test) CONCLUSION: The mean baseline FHR and the variability of FHR was significantly increased both preterm and term pregnancies. But the difference of each FHR variables between preterm pregnancies and term pregnancies was not statistically significant in this study.
Acceleration ; Acoustic Stimulation* ; Acoustics* ; Female ; Fetal Heart* ; Fetal Movement ; Heart Rate, Fetal* ; Pregnancy

No abstract available.
Choanal Atresia*

No abstract available.
Aneurysm, False* ; Embolization, Therapeutic* ; Hepatic Artery*

No abstract available.
Kidney Transplantation* ; Pregnancy*

No abstract available.
Cicatrix, Hypertrophic* ; Skin*

OBJECT: There have been some controversies about the nature of peripheral neuropathy in patients with subacute comblned degeneration. Mayer concluded that the neuropathy was essentially demyelinating. And other reports which were based on pathologic or electrophyslological filldings have been saying axonopathy. We tried to find the nature of perlpheral neuropathy by doing conventional nerve conduction studies in 19 patients with subacute combined degeneration. SUBJECT AND METHOD: We included 19 patients with subacute combined degeneration, who were diagnosed by decreased serum vitamin B12(200pg/ml) and abnormal neurologic symptoms and/or signs. The patients were between 26 and 86 years of age. Eleven of them were male. We performed conventional nerve conduction studies Including H-reflex, When nerve conduction parameters deviated by more than 2SD from the normal mean value, they were consider as abnormal. RESULTS: nerve conduction studies were abnormal in 13/19. 11/13 with abnormal nerve conduction studies showed the pattern of peripheral polyneuropathy. Ten of them showed decreased amplitudes of sensory nerve action potentials or compound nerve action potentials with/wlthout mild slowing of nerve condcution. The abnormalities of the three patients with nerve conduction parameters of demyelinating range were confined to the distal segments of the median nerves. CONCLUSION: We thought that the results of the nerve conduction studies of our cases were compatible with axonopathy rather than demyelinopathy as a principal ]esion of the peripheral nervous system.
Action Potentials ; H-Reflex ; Humans ; Male ; Median Nerve ; Neural Conduction* ; Neurologic Manifestations ; Peripheral Nervous System ; Peripheral Nervous System Diseases ; Polyneuropathies ; Subacute Combined Degeneration ; Vitamins

Low-grade endometrial stromal sarcoma (LGESS) with intravascular extension is very rare, with only 26 cases having been reported. We experienced a case of LGESS with inferior vena cava (IVC) extension. A 60-year-old female presented with left leg edema. She had a history of total hysterectomy, and was diagnosed of leiomyoma at that time. On imaging study, tumor masses were located around both common iliac veins (CIV), and within the CIV and IVC. The pelvic masses on both side and IVC mass were resected, and then the patient received adjuvant hormonal therapy and radiotherapy over the remnant pelvic masses. LGESS with IVC extension is difficult to distinguish from intravascular leiomyomatosis. LGESS is a malignant disease and commonly recurs, even in early stages. Accurate diagnosis, complete resection, proper adjuvant therapy and close follow-up are very important.
Diagnosis ; Edema ; Female ; Follow-Up Studies ; Humans ; Hysterectomy ; Iliac Vein ; Korea ; Leg ; Leiomyoma ; Leiomyomatosis ; Middle Aged ; Radiotherapy ; Sarcoma, Endometrial Stromal* ; Vena Cava, Inferior*