No abstract available.
Vibrio vulnificus* ; Vibrio*

No abstract available.
Hemosiderosis*

No abstract available.
Diagnosis* ; Exanthema* ; Lymphadenitis* ; Scrub Typhus*

STUDY DESIGN: Two case reports. OBJECTIVES: We present two cases of quadriplegia after posterior decompression with fusion caused by a suspicious reperfusion injury of spinal cord without remarkable surgical insult. SUMMARY OF LITERATURE REVIEW: Posterior decompression and posterolateral fusion have been reported as effective procedures in patients with multilevel myelopathy. However, postoperative spinal cord injury without remarkable intraoperative technical damage has been reported in a few articles. Reperfusion mechanism was suggested as one of the leading causes and reported in some animal models. MATERIALS AND METHODS: There was one case of ossification of the posterior longitudinal ligament and one developmental multilevel stenosis that underwent laminectomy with lateral mass instrumentation. After surgery, the patients presented with quadriplegia; MRI demonstrated swelling of the spinal cord and intramedullary lesion in two cases. RESULTS: After surgery, the patients presented with quadriplegia; MRI demonstrated swelling of the spinal cord and intramedullary lesion in two cases. CONCLUSION: Although patients with such a medical condition are rare, it is difficult to predict postoperative swelling of the spinal cord before surgery. The surgeon should thus be aware of such rare disease conditions involving the spinal cord before the surgical procedure.
Constriction, Pathologic ; Decompression* ; Humans ; Laminectomy ; Longitudinal Ligaments ; Magnetic Resonance Imaging ; Models, Animal ; Quadriplegia ; Rare Diseases ; Reperfusion ; Reperfusion Injury* ; Spinal Cord Diseases ; Spinal Cord Injuries ; Spinal Cord*

No abstract available.
Female ; Ovary* ; Teratoma*

No abstract available.

The purpose of present study was to investigate the effects of physiologically active compound (SD62-122) from Phlomidis Radix on the cell cycle progression and its molecular mechanism in human gingival fibroblasts(HGFs). For this purpose, fibroblasts were isolated and cultured from excisioned gingiva during crown lengthening procedure in healthy adult. The following parameter were evaluated that there are cell number counting, MTT assay, cell cycle progression, western blot analysis. The cell number and MTT assay of primary cultured fibroblast was not increased at 2 days but significant increased compare to negative control at 3days(p<0.05). S phase was increased and G1 phase decreased in both 10(-8)M and 10(-9)M of SD62-122 in cell cycle analysis. The cell cycle regulation protein levels of Cyclin D1, Cyclin E, cdk 2, cdk 4 and cdk 6 were increased compare to control in both 10(-8)M and 10(-9)M of SD62-122. The protein levels of p21 and p53 were decreased compare to control, but the level of pRb was not changed compare to control in 10(-9)M of SD2-122. These results suggested that physiologically active compound (SD62-122) isolated from Phlomidis Radix increases the cell proliferation and cell cycle progression in HGFs, which is linked to increased cell cycle regulation protein levels of Cyclin D1, Cyclin E, cdk 2, cdk 4 and cdk 6, and decreased the levels of p21, p53.
Adult ; Blotting, Western ; Cell Count ; Cell Cycle* ; Cell Proliferation ; Crown Lengthening ; Cyclin D1 ; Cyclin E ; Cyclins ; Fibroblasts* ; G1 Phase ; Gingiva ; Humans* ; S Phase

No abstract available.
Tuberculosis*

The ultimate goal of periodontal therapy is the regeneration of periodontal tissue and the repair of function. For more than a decade there have been many efforts to develop ma- terials and methods of treatment to promote periodontal tissue regeneration. Recently many efforts are concentrated on the regeneration potential of material used in traditional medicine. Safflower(Carthamus tinctorius L.) seed extract(SSE) have long clinically used in Korea to promote bone formation and prevent osteoporosis. The purpose of this study was to examine the effects of SSE on bone formation in human osteoblastic cell line. Human fetal osteoblastic cell line(hFOB 1.19) was cultured with DMEM and SSE(1microgram/ml, 10microgram/ml, 100microgram/ml, 1mg/ml) at 34degrees C with 5% CO2 in 100% humidity. The proliferation, differentiation of the cell was evaluated by several experiments. Cell proliferation was significantly increased at 10microgram/ml, 100microgram/ml, 1mg/ml of SSE after 3 and 7 days incubation(p<0.05). Cell spreading assay was significantly increased at 100microgram/ml of SSE after 3 days and 1microgram/ml, 10microgram/ml, 100microgram/ml, 1mg/ml of SSE after 7 days(p<0.05). Alkaline Phosphatase(ALP) level was significantly increased in 10microgram/ml, 100microgram/ml of SSE(p<0.05). Collagen synthesis was significantly increased at 10microgram/ml, 100microgram/ml, 1mg/ml of SSE(p<0.05). A quantified calcium accumulation was significantly increased at 10microgram/ml, 100microgram/ml of SSE(p<0.05). ALP and osteocalcin mRNA was expressed in 100microgram/ml of SSE by RT-PCR. These results indicate that SSE are capable of increasing osteoblasts mineralization and may play an important role in bone formation.
Calcium ; Carthamus tinctorius* ; Cell Line ; Cell Proliferation ; Collagen ; Humans ; Humidity ; Korea ; Medicine, Traditional ; Osteoblasts ; Osteocalcin ; Osteogenesis* ; Osteoporosis ; Regeneration ; RNA, Messenger

BACKGROUND: induction of analgesia is frequently required during undergoing reduction of fractures or dislocation in the emergency department. METHODto induce analgesia should be easy, convenient, and safe because patients are not always in fasting state. Nitrous oxide inhalation has been known as a good method of analgesia in emergency patients. PURPOSE: This study was aimed to evaluate the efficacy and safety of nitrous oxide analgesia in the emergency department. METHOD: We prospectively studied 34 patients undergone reductions of fractures in the emergency department. Nitrous-oxide was the sole source of analgesia. The Visual Analogue Scale(VAS) was rated by the emergency physician before nitrous oxide inhalation,5 minutes after inhalation and reduction procedures. RESULTS: No complication such as vomiting, respiratory depression, or a change in oxygen saturation resulted from the use of nitrous-oxide. Ninety one percent of patients obtained an analgesic effect. However, 9% of patients did not experience any analgesic effect after inhalation of nitrous oxide. In subgroup analysis for analgesic effect of nitrous-oxide, nitrous oxide provided only partial analgesia for acute pain in open fracture group. VAS was significantly lower after inhalation than before inhalation of nitrous oxide in simple fracture group. However, VAS of simple fracture group was increased during closed reductions, which indicated incomplete relief of pain by nitrous oxide. Nitrous oxide inhalation foiled to relieve pain during reduction in patients with open fracture or dislocation. CONCLUSION: Administration of nitrous-oxide, when used as the sole source of analgesia, is not the ideal method of analgesia during reduction of fractures or dislocations.
Acute Pain ; Analgesia ; Dislocations ; Emergencies* ; Emergency Service, Hospital* ; Fasting ; Fractures, Open ; Humans ; Inhalation ; Nitrous Oxide* ; Oxygen ; Prospective Studies ; Respiratory Insufficiency ; Vomiting