Regulation for new standardized rescue record from of the 119 EMS system was established by law from February 1, 1998. We have recently evaluated the effectiveness of the record from. Records of 192 patients who visited the Emergency department of Sangggye Paik Hospital. Inje University by the 119 EMS system from February 1 to February 28, 1998 were analyzed statistically according to the contents of record form. In conclusion, the new standardized rescue record form of the 119 EMS system was effective in giving information of patients' history and analysing of the 119 EMS system. But, Detailed modification of the record form about disease entities is needed for proper initial evaluation of emergency patient.
Emergencies* ; Emergency Service, Hospital ; Humans ; Jurisprudence ; Retrospective Studies*

PURPOSE: It has been studied prognostic factors about secondary displacement after conservative treatment of the distal radius fracture, but each study showed different results. Authors retrospectively evaluated factors known to be involved secondary displacement of the distal radius fracture to determine its significance. METHODS: One hundred eighteen cases of the radiographically unstable distal radius fractures that closed reduction was adequately performed were retrospectively studied and the radiographic images were taken at 1, 2, 3, 4, 6 weeks after closed reduction. During follow-up, dorsal tilt more than 15°, volar tilt more than 20°, ulnar positive variance more than 4 mm, radial length less than 6 mm, radial inclination less than 10° were thought of the loss of reduction. RESULTS: In 41 cases (34.7%), the loss of reduction occurred. Sex, intra-articular fracture, dorsal and volar comminution, concomitant ulnar fracture and involvement of the distal radio-ulnar joint were statistically not significant. Analysis results of the binomial logistic regression model were as follows: age (p=0.003), radial shortening (p=0.010) and ulnar positive variance (p=0.010) were statistically significant as the predictive prognostic factors. Analysis results of the multinomial logistic regression model showed age (p=0.006) as an only statistically significant factor. CONCLUSION: As the predictive prognostic factors for development of secondary displacement after conservative treatment of the unstable distal radius fracture, age was determined as most significant factor. Also radial shortening and ulnar positive variance were thought of the predictive factors for secondary displacement.
Colles' Fracture ; Follow-Up Studies ; Intra-Articular Fractures ; Joints ; Logistic Models ; Radius Fractures* ; Radius* ; Retrospective Studies

No abstract available.
Animals ; Autoradiography ; Carcinogenesis* ; Diethylnitrosamine ; gamma-Glutamyltransferase* ; Liver* ; Rats*

No abstract available.
Animals ; Autoradiography ; Carcinogenesis* ; Diethylnitrosamine ; gamma-Glutamyltransferase* ; Liver* ; Rats*

The development of gastric cancer (GC) is closely related to chronic inflammation caused by Helicobacter pylori infection, and herpes virus entry mediator (HVEM) is a receptor expressed on the surface of leukocytes that mediates potent inflammatory responses in animal models. However, the role of HVEM in human GC has not been studied. Previously, we showed that the interaction of HVEM on human leukocytes with its ligand LIGHT induces intracellular calcium mobilization, which results in inflammatory responses including induction of proinflammatory cytokine production and anti-bacterial activities. In this study, we report that leukocytes from GC patients express lower levels of membrane HVEM (mHVEM) and have lower LIGHT-induced bactericidal activities than those from healthy controls (HC). In contrast, levels of soluble HVEM (sHVEM) in the sera of GC patients were significantly higher than in those of HC. We found that monocyte membrane-bound HVEM is released into the medium when cells are activated by proinflammatory cytokines such as TNF-alpha and IL-8, which are elevated in the sera of GC patients. mHVEM level dropped in parallel with the release of sHVEM, and release was completely blocked by the metalloprotease inhibitor, GM6001. We also found that the low level of mHVEM on GC patient leukocytes was correlated with low LIGHT-induced bactericidal activities against H. pylori and S. aureus and production of reactive oxygen species. Our results indicate that mHVEM on leukocytes and sHVEM in sera may contribute to the development and/or progression of GC.
Aged ; Cells, Cultured ; Enzyme-Linked Immunosorbent Assay ; Female ; Flow Cytometry ; Humans ; Male ; Middle Aged ; Monocytes/metabolism ; Neutrophils/metabolism ; Reactive Oxygen Species/metabolism ; Receptors, Tumor Necrosis Factor, Member 14/*blood ; Stomach Neoplasms/*blood/metabolism ; Tumor Necrosis Factor Ligand Superfamily Member 14/blood

PURPOSE: To present preliminary results of intensity-modulated radiotherapy (IMRT) using the simultaneous modulated accelerated radiation therapy (SMART) boost technique in patients with nasopharyngeal carcinoma (NPC). MATERIALS AND METHODS: Twenty patients who underwent IMRT for non-metastatic NPC at the Asan Medical Center between September 2001 and December 2003 were prospectively evaluated. IMRT was delivered using the "step and shoot" SMART technique at prescribed doses of 72 Gy (2.4 Gy/day) to the gross tumor volume (GTV), 60 Gy (2 Gy/day) to the clinical target volume (CTV) and metastatic nodal station, and 46 Gy (2 Gy/day) to the clinically negative neck region. Eighteen patients also received concurrent chemotherapy using cisplatin once per week. RESULTS: The median follow-up period was 27 months. Nineteen patients completed the treatment without interruption; the remaining patient interrupted treatment for 2 weeks owing to severe pharyngitis and malnutrition. Five patients (25%) had RTOG grade 3 mucositis, whereas nine (45%) had grade 3 pharyngitis. Seven patients (35%) lost more than 10% of their pretreatment weight, whereas 11 (55%) required intravenous fluids and/or tube feeding. There was no grade 3 or 4 chronic xerostomia. All patients showed complete response. Two patients had distant metastases and loco-regional recurrence, respectively. CONCLUSION: IMRT using the SMART boost technique allows parotid sparing, as shown clinically and by dosimetry, and may also be more effective biologically. A larger population of patients and a longer follow-up period are needed to evaluate ultimate tumor control and late toxicity.
Chemoradiotherapy ; Chungcheongnam-do ; Cisplatin ; Drug Therapy ; Enteral Nutrition ; Follow-Up Studies ; Humans ; Malnutrition ; Mucositis ; Neck ; Neoplasm Metastasis ; Pharyngitis ; Prospective Studies ; Radiotherapy, Intensity-Modulated ; Recurrence ; Tumor Burden ; Xerostomia