3.Pulmonary Risk Factors.
Korean Journal of Anesthesiology 1989;22(5):607-614
No abstract available.
Risk Factors*
5.N-terminal Pro-B-type Natriuretic Peptide as a Predictive Risk Factor in Fontan Operation.
Gi Young JANG ; Jae Young LEE ; Soo Jin KIM ; Woo Sup SHIM
Korean Journal of Pediatrics 2005;48(12):1362-1369
PURPOSE: This study aimed to investigate the correlation between the plasma level of N-terminal pro-B-type natriuretic peptide (pro-BNP) and several known risk factors influencing outcomes after Fontan operations, and to assess whether pro-BNP levels can be used as predictive risk factors in Fontan operations. METHODS: Plasma pro-BNP concentrations were measured in 35 patients with complex cardiac anomalies before catheterization. Cardiac catheterization was performed in all subjects. Mean right atrium pressure, mean pulmonary artery pressure (PAP), and ventricular end-diastolic pressure (EDP) were obtained. Cardiac output and pulmonary vascular resistance were calculated by Fick method. RESULTS: Plasma pro-BNP levels exhibited statistically significant positive correlations with mean PAP (r=0.70, P< 0.001), pulmonary vascular resistance (r=0.57, P< 0.001), RVEDP (r=0.63, P< 0.001), LVEDP (r=0.74, P< 0.001), and cardiothoracic ratio (r=0.71, P< 0.001). The area under the ROC curve using pro-BNP level to differentiate risk groups in Fontan operations was high: 0.868 (95 percent CI, 0.712-1.023, P< 0.01). The cutoff value of pro-BNP concentrations for the detection of risk groups in Fontan operations was determined to be 332.4 pg/mL (sensitivity 83.3 percent, specificity 82.7 percent). CONCLUSION: These data suggest that plasma pro-BNP levels may be used as a predictive risk factor in Fontan operations, and as a guide to determine the mode of therapy during follow-up after Fontan operations.
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6.Non-Alcoholic Fatty Liver Disease and Metabolic Syndrome.
Journal of Korean Society of Pediatric Endocrinology 2010;15(2):77-84
Non-alcoholic fatty liver disease (NAFLD), the most common liver disease, represents a spectrum of disease including steatohepatitis, fibrosis, and irreversible cirrhosis. Although a "benign" condition, NAFLD is a risk factor eventually leading to fibrosis and to non-alcoholic steatohepatitis (NASH). A number of evidences support an association between NAFLD/NASH and metabolic syndrome. The pathogenesis of NAFLD/NASH and metabolic syndrome seems to have common pathophysiological mechanisms, with focus on insulin resistance as a key factor. This review discusses the new aspects of NAFLD/NASH pathogenesis, and anticipate that such knowledge will eventually serve to the deveolpment of novel treatment strategies for this disease.
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7.Clinical studies on risk factors of preterm delivery.
Ey Seob SIM ; Tae Hyung KIM ; Myung Jin KIM ; Yong Bong KIM ; Sung Kwan PARK
Korean Journal of Perinatology 1993;4(4):504-511
No abstract available.
Risk Factors*
8.Coexisting carcinoma in endometrial hyperplasia: does more risk factor mean better discrimination?.
Journal of Gynecologic Oncology 2013;24(1):1-2
No abstract available.
Risk Factors
9.Perioperative Cardiac Risk Factors.
Korean Journal of Anesthesiology 1989;22(2):174-178
No abstract available.
Risk Factors*
10.Serum Ferritin as a Risk Factor in Type 2 Diabetes Mellitus.
Jung Hyun KIM ; Ho Seong KIM ; Duk Hee KIM
Korean Journal of Pediatrics 2005;48(11):1239-1243
PURPOSE: Iron accumulation interferes with hepatic insulin extraction and affects insulin synthesis and secretion. The purpose of this study is to investigate the correlation between serum ferritin and type 2 diabetes mellitus. METHODS: We compared the serum ferritin level among 18 patients in an impaired glucose tolerance (IGT) group, 36 in a type 1 diabetes group, eight in a type 2 diabetes group and 29 in a healthy control group. The correlation between serum ferritin levels and sex, body mass indices (BMI), blood pressure (BP), serum fasting sugar level and serum fasting insulin level were also analyzed. RESULTS: The mean log ferritin were 1.33+/-0.32 (healthy control group), 1.63+/-0.19 (IGT group) and 1.90+/-0.30 (type 2 diabetes group). In the IGT group, log ferritin was higher than in the healthy control group (P=0.001). The log ferritin of the type 2 diabetes group was higher than that of the healthy control group (P=0.001). Comparing log ferritin to other factors, log ferritin had a significant positive correlation with body mass indices (P< 0.001), systolic blood pressure (P=0.001), and fasting glucose (P= 0.001), fasting insulin (P=0.002). CONCLUSION: Compared to the normal healthy group, serum ferritin concentrations were significantly higher in the IGT group and the type 2 diabetes group. The elevation of serum ferritin concentration may be a risk factor of type 2 diabetes mellitus.
Risk Factors