The author studied on the tongue position, tongue space and intermaxillary space at 4 groups; normal occlusion 30 cascs, Angle's Class I bimaxillary protrusion 29 cases, Angle's Class II malocclusion 26 cases, Angle's Class III malocclusion 26 cases. This study used the data from cephalometric films of female subject aged from 16 to 23 years. Following results were obtained; 1. Dorsa height in Angle's Class III malocclusion was greater than normal occlusion. 2. Anterior Intermaxillary Height in Angle's Class I bimaxillary protrusion and Angle's Class III malocclusion was greater than normal occlusion. 3. Tongue space in Angle's Class I bimaxillary protrusion was greater than normal occlusion. 4. The ratio of the tongue space to the intermaxillary space (T.S./I.S.) in Angle's Class II malocclusion was greater and the ratio in Angle's Class III malocclusion is lesser than normal occlusion.
Female ; Humans ; Malocclusion ; Tongue*

BACKGROUND AND OBJECTIVES: It has been demonstrated that the estimated infarct size is a prognostic variable which significantly influences the short-term and long-term prognosis after an acute myocardial infarction (AMI). Recently, the late peak level of troponin-T has been determined as a reliable and simple non-invasive method for estimation of infarct size. This study was performed to determine whether the late peak level of troponin-T can be used to predict cardiovascular events during in-hospital stay and out-patient follow-up in patients with AMI. MATERIALS AND METHOD: The study was comprised 100 patients (male 91, mean age 57+/-1 years) with AMI and thrombolysis which was initiated within 6 hours after the onset of symptoms. The late peak concentration of troponin-T was defined as a more larger level between 48 and 72 hours after thrombolysis. We investigated the factors influencing on the late peak level of troponin-T and assessed the relation of the late peak level and cardiovascular events. RESULTS: 1) The late peak level of troponin-T was significantly correlated with the peak creatine kinase (CK) level, (r=0.69, p=0.0001) but not ejection fraction of left ventricle (LVEF) at 7 days after AMI. The late peak level of troponin-T was significantly higher in patients with LVEF of <40% at 7 days after AMI (13.49+/-3.62 vs. 6.44+/-0.72, p=0.035) but not different by location of AMI and reperfusion status. 2) During clinical follow-up at a mean duration of 27 months, 1 cardiac death, 10 congestive heart failure, 8 recurrent infarction, and 20 post-myocardial infarction angina were occurred. 3) In patients who occurred cardiac events during in-hospital stay, the peak level of CK (4377+/-938 vs. 2661+/-234, p=0.001) and TIMI forward flow grade < 3 (5/13 vs. 6/55, p=0.022) were significantly higher, but the late peak level of troponin-T (8.69+/-1.22 vs. 6.91+/-0.79, p=0.021) and the peak level of troponin-T (21.09+/-2.29 vs. 13.28+/-1.37, p=0.021) were significantly higher in patients who occurred cardiac events during out-patient follow-up. On multi-variate analysis by logistic regression, the late peak level of troponin-T was predicted the cardiac events during clinical follow-up (CI 1.022-1.196, p=0.022). CONCLUSIONS: The late peak level of troponin-T is significantly correlated with peak CK level and higher in patients with LVEF of Creatine Kinase ; Death ; Follow-Up Studies ; Heart Failure ; Heart Ventricles ; Humans ; Infarction ; Logistic Models ; Myocardial Infarction* ; Outpatients ; Prognosis ; Reperfusion ; Troponin T*

Many drugs have been known to induce lupus-like syndrome, composing approximately 10% of all SLE cases. Isoniazid-induced lupus erythematosus affects either sex equally and the most common presenting feature is arthralgia or arthritis with anemia. Fever and pleuritis occur in approximately half of the cases, and pericarditis in approximately 30% of cases. We discribe a 28-year-old woman receiving antituberculous medications including isoniazid for one month. She was hospitalized with fever, arthralgia and newly developed pleural effusion The analysis of pleural fluid and serum revealed an elevated level of antinuclear antibody. We suspected of drug induced lupus and stopped isoniazid medication. After discontinuation of isoniazid and short course of prednisolone treatment, her symptoms and pleural effusion disappeared. This case is to our knowledge, the fist report of isoniazid induced SLE in Korea.
Adult ; Anemia ; Antibodies, Antinuclear ; Arthralgia ; Arthritis ; Female ; Fever ; Humans ; Isoniazid* ; Korea ; Lupus Erythematosus, Systemic* ; Pericarditis ; Pleural Effusion ; Pleurisy ; Prednisolone

PURPOSE: Iron deficiency anemia (IDA) is one of the most common nutritional deficiencies in children on a weaning diet. We investigated weaning practices in infants and children, as well as their mothers' knowledge about weaning. METHODS: We investigated 129 children with IDA and 166 without IDA (aged 6-36 months) who had visited 10 university hospitals between March 2006 and July 2007. We investigated the hematologic values of both groups. A questionnaire on weaning was answered by the mothers of these children. RESULTS: The hematologic values in the IDA group showed a significant difference from those in the comparison group (P<0.05). Children who were solely breastfed until 6 months of age were 85%, 34% (P<0.05), and weaning was started by 6.3, 6.4 months, respectively (P>0.05). Rice gruel, boiled rice, and fruit juice accounted for approximately 8 0% of the starting foods in both groups (P>0.05). Only 40% of the children in the IDA group had a balanced diet within a month, versus 38% in the comparison group. In response to questions about the necessity of iron-fortified foods for breast-fed infants, less than 50% of mothers in both groups answered correctly. In the IDA group, 42% showed serum ferritin less than 10 ng/ mL, while 92% showed serum MCV less than 72 fL. CONCLUSION: In conclusion, collection of information on history should be thorough for feeding and selective examinations for IDA in high-risk groups. Considering the adaptation period, we suggest beginning children on a weaning diet at 45 months. In addition, we need to educate mothers on weaning practice, especially on the necessity of iron-fortified foods for breast-fed infants.
Anemia, Iron-Deficiency ; Child ; Diet ; Ferritins ; Fruit ; Hospitals, University ; Humans ; Infant ; Iron ; Malnutrition ; Mothers ; Surveys and Questionnaires ; Weaning

BACKGROUNDS AND OBJECTIVES: C-Reactive protein (CRP) levels are powerful predictors of cardiac complications and death in patients with unstable angina unrelated with myocardial cell damage or myocardial ischemia. This study was performed to determine the optimal timing to measure CRP to predict cardiac events in patients with unstable angina. MATERIALS AND METHOD: The study was comprised 50 patients with unstable angina (Braunwald Class IIIb). We randomized the study subjects by the time of CRP elevation (> 8mg/L): Group A (on admission, 15 patients), Group B (during hospitalization, 19 patients), and Group C (at discharge, 19 patients). RESULTS: 1) CRP levels (median and range) of Group A, B, and C were 10.6 (8.2-24.2), 12.8 (8.1-33.7), and 10.3 (8.1-18.7) mg/L, respectively (p=S). 2) During clinical follow-up at a mean duration of 12 months, there were 1 death, 1 myocardial infarction, 6 revascularization therapy (PTCA or CABG) and 11 recurrent angina. 3) In Group A, 10 cardiac events (1 myocardial infarction, 4 revascularization therapy, and 5 recurrent angina) occurred. The elevated levels of CRP predicted cardiac events during clinical follow-up with sensitivity of 53%(10/19), positive predictive value of 67%(10/15), and negative predictive value of 74%(26/35). In Group C, 13 cardiac events were occurred. Sensitivity, positive and negative predictive value to predict cardiac events of elevated levels of CRP were 68%(13/19), 68%(13/19) and 81%(25/31), respectively. 4) Elevated levels of CRP (>8mg/L) were predictors for cardiac events in patients with unstable angina (Group A; p<0.05, Group B; p<0.05, Group C; p<0.001). However, by logistic regression analysis, CRP values > 8mg/L at discharge were only predictive of cardiac events with odd ratio of 6.01 (95% CI 1.50-44.3, p<0.05). CONCLUSIONS: CRP (> 8mg/L) was elevated in 38% of patients at discharge and elevated levels of CRP at discharge were only predictive of cardiac events in patients with unstable angina.
Angina, Unstable* ; C-Reactive Protein* ; Follow-Up Studies ; Hospitalization ; Humans ; Logistic Models ; Myocardial Infarction ; Myocardial Ischemia

PURPOSE: We conducted this study to assess the effect of oral application of bovine colostrum on the plasma endotoxin and TNF-alpha following the abdominal surgery. METHODS: 46 patients who underwent the abdominal surgery were evenly enrolled in a prospective, randomized, double blind and placebo-controlled study. The patients were preoperatively managed by oral application of 20 g of a bovine colostrums or placebo (nonfat dried milk) per a day for 3 days. In both groups, endotoxin was sequentially determined pre-, intra- and postoperatively by a modified limulus amebocyte lysate test. TNF-alpha and CRP were also measured. The clinical course was followed and compared in both groups. RESULTS: The colostrum group showed significantly lower level of endotoxin and TNF-alpha compared to the placebo group. CRP did not differ in both groups. Clinical event did not occur in both group until the discharge. Colostrum group tends to have a lower incidence of fever and leukocytosis without statistic significance. CONCLUSION: Prophylactic preoperative oral application of bovine colostrum lower the plasma level of perioperative endotoxin and TNF-alpha. Further studies were needed for the relation of clinical effect and preoperative oral application of bovine colostrum.
Colostrum* ; Endotoxemia* ; Fever ; Horseshoe Crabs ; Humans ; Incidence ; Leukocytosis ; Plasma ; Prospective Studies ; Tumor Necrosis Factor-alpha*