• Korean Journal of Clinical Pharmacy
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• v.15 no.1
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• pp.34-40
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• 2005

We examined the effects of food on pharmacokinetic and pharmacodynamic properties of fenofibrate released from sustained-release(SR) capsule as therapy for hypolipidemia. Twenty-four healthy volunteers were used in $3{\times}3$ crossover pharmacokinetic and pharmacodynamic study; Additional six volunteers were used as a control group (i.e., no fenofibrate administration). A single dose of fenofibrate (SR capsule, 250 mg) was administered on three occasions: after overnight fasting, after consumption of a standard breakfast, and after a high-fat breakfast. Serial blood samples were collected for the next 72 hours. Plasma fenofibric acid concentrations were measured by high performance liquid chromatography, and pharmacokinetic parameters were calculated using ADAPT II program. Plsama triglyceride concentrations were measured by blood chemistry analyzer (CH-100). The pharmacokinetic parameters were significantly affected by food intake. The high-fat breakfast affected the rate of absorption of fenofibrate more than did the standard breakfast and fasted conditions. Plasma concentrations of triglyceride at 24 hours decreased significantly after the administration of fenofibrate compared with the concentration at 0 hours(P<0.05). In healthy volunteers, the bioavailability of fenofibrate was greater when administered via sustained-release capsules immediately after the consumption of food than after fasting condition.

• The Journal of Internal Korean Medicine
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• v.42 no.4
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• pp.672-686
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• 2021

Objectives: The purpose of this study is to assess the efficacy and safety of Baekhogainsam-tang for type 2 diabetes without complications by systemic review and meta-analysis of randomized controlled trials (RCTs). Methods: For a systematic review and meta-analysis, we set a key question in accordance with PICOT-SD. We searched the following up to March 31. 2021: PubMed, EMBASE, The Cochrane Library, CNKI, CiNii, KISS, KMBASE, OASIS, and ScienceON. A meta-analysis was conducted by synthesizing the results, including fasting plasma glucose level, postprandial 2-hour plasma glucose level, and Glycated Hemoglobin (HbA1c). Results: A total of five trials are included in this systemic review. The treatment group (Baekhogainsam-tang plus conventional treatment) showed more statistically significant effect than did the control group (conventional treatment only) in fasting plasma glucose level, postprandial 2-hour plasma glucose level, and glycated hemoglobin (HbA1c). Conclusions: Baekhogainsam-tang showed statistically significant effects in hypoglycemic effect and in improving insulin resistance. However, the number of studies included in the meta-analysis was insufficient, and the BIT used in the included studies was not standardized. This topic requires further attention and more clinical research.

• Journal of Korean Biological Nursing Science
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• v.2 no.1
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• pp.64-75
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• 2000

This study was conducted to identify the effects of exercise therapy applied in an efficacy expectation promoting program that was based on Bandura's self efficacy model on self-efficacy, cardiopulmonary function and metabolism in type 2 diabetes mellitus patients. The study design was nonequivalent pre-test post-test control design. 34 type 2 diabetes mellitus patients who received follow-up care regularly through the diabetic out-patient clinic were randomly sampled for this study. Twenty patients were assigned to the experimental group and fourteen patients were assigned to the control group. To the experimental group, exercise therapy applied in an efficacy expectation promoting program that is composed of individualized exercise prescription for 12 weeks was provided. In case of the control group, they were instructed to continue their usual lives. Data collection period was from March 1998 to June 2000 Data were analyzed using SPSS/WINDOW 10.0 program. The results were as follows. In experimental group, The score of self efficacy has increased from 64.20 to 66.65 after exercise therapy applied in an efficacy expectation promoting program and it was statistically significant(t=2.07, p=.04). The anaerobic threshold has increased from $18.20\;m{\ell}$/kg/min to $19.07\;m{\ell}$/kg/min and it was statistically significant(t=2.05, p=.04). Level of fasting blood sugar has decreased from $188.20\;mg/d{\ell}$ to $155.55\;mg/d{\ell}$ after exercise therapy applied in an efficacy expectation promoting program and it was statistically significant.(t=-2.69, p=.01). For the lipid metabolism, percent body fat has decreased from 27.16% to 26.57% after exercise therapy applied in an efficacy expectation promoting program. In conclusion, the exercise therapy applied in an efficacy expectation promoting program showed positive effect of self-efficacy, cardiopulmonary function and glucose and lipid metabolism.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.11
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• pp.4545-4548
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• 2014

Objective: To investigate the changes of serum vascular endothelial growth factor (VEGF), soluble interleukin-2 receptor (SIL-2R) and hepatocyte growth factor (HGF) contents in patients with primary hepatocellular carcinoma (HCC) before and after percutaneous microwave coagulation therapy (PMCT) and determine their clinical significance. Materials and Methods: Fasting venous blood (3 mL) from 81 patients with primary HCC diagnosed by pathology was collected in the mornings 1 day before PMCT, and 1 day, 7 days and 1 month after PMCT, and then the serum was separated and stored in $-70^{\circ}C$. The contents of VEGF, SIL-2R and HGF were detected by enzyme linked immunosorbent assay (ELISA). Results: The serum VEGF, SIL-2R and HGF contents in 81 patients with primary HCC had obviously dynamic changes before and after PMCT. By comparison to 1 day after PMCT with pre-operation, there was no statistical significance regarding VEGF and SIL-2R contents (P>0.05), but HGF content showed significant difference (P<0.01). Compared with pre-operation, VEGF, SIL-2R and HGF contents 7 days and 1 month after PMCT all manifested significant differences (P<0.01). By comparison to 7 days with 1 month after PMCT, there was no statistical significance regarding the VEGF content (P>0.05), whereas SIL-2R and HGF contents showed significant change (P<0.01). Conclusions: The contents of serum VEGF, SIL-2R and HGF have obviously dynamic changes in primary HCC before and after PMCT, and their joint detection is expected to be an effective hematologic evaluation index of PMCT for primary HCC.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.7
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• pp.4205-4208
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• 2013

Objective: The aim of this study was to explore change and significance of serum carcino-embryonic antigen (CEA) before and after gefitinib therapy in patients with advanced non-small-cell lung cancer (NSCLC). Methods: Forty patients with advanced NSCLCs in III~IV stages were selected as study objects given gefitinib therapy combined with routine local radiotherapy until tumor progression or intolerable toxicity. After treatment, all patients were divided into control and non-control groups according to the results of evaluation based on RECIST 1.1 (Response Evaluation Criteria in Solid Tumors in 2009). Peripheral fasting blood from all patients was collected in the early morning and serum CEA was assessed by electro-chemiluminescence immunoassay (ECLIA) before and after treatment. Before treatment, patients were divided into high CEA group (CEA level > 50 ng/mL) and low CEA group (CEA level ${\leq}$ 50 ng/mL). Adverse reactions were noted and progression-free survival (PFS) in both groups was recorded after long-term follow-up that ended in December, 2012. Results: There was no difference between control and non-control groups in CEA level before treatment (P>0.05), whereas serum CEA decreased more markedly lower in the control group after treatment (P<0.01). All patients were divided into high CEA group (26) and low CEA group (14) according to serum CEA level. There was no statistically significant difference between two groups in adverse reactions (P>0.05) but the rate in former group was lower. Additionally, survival rates at 9 and 12 months in high CEA group were clearly higher than in the low CEA group (P<0.01). Conclusions: Serum CEA level can serve as a biochemical index to evaluate the prognosis with gefitinib treatment for NSCLC.

• Journal of the Korean Dietetic Association
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• v.17 no.2
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• pp.206-215
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• 2011

Currently, metabolic surgery (Laparoscopic Roux-en-Y gastric bypass, LRYGB) has an important role and should be recommended as an intervention in the management of obese patients with type 2 diabetes mellitus (T2DM). A successful outcome of surgery requires medical nutrition therapy. Therefore, we performed a retrospective study on 25 patients with T2DM who underwent LRYGB at Yeouido St. Mary's Hospital from October 2008 to May 2010. The patients were followed up for an average of 6 months after surgery (range: 2~19 months). Diabetes was resolved in 80% of the patients. Percentage of excess weight loss was (%EWL) was 56.2%. After surgery, fasting blood sugar (FBS) and HbA1c were significantly reduced (123 mg/dl, A1c 6.7%, P<0.001) and triglyceride was also significantly reduced to 107.6 mg/dl (P<0.05). As diets of the patients progressed from liquid to soft to regular diet, energy, carbohydrates, and fat intakes increased significantly (P<0.001). But protein intake did not change significantly. Nutrient intake of the patients after the surgery was significantly lower than the recommended diet for the non-surgery group. Patients experienced side-effects related to the diets after surgery, including hair-loss (76%), smelly gas (52%), vomiting (48%), etc. A significantly positive correlation was observed between vomiting and FBS (P<0.001). There was a significant relationship between side effects and the amount of nutrient intakes. Therefore, guide patients to a diet progression with treatment to minimize side effects, especially vomiting. And monitor their dietary life to be healthy and not to regain weight until remission of T2DM.

• The Journal of Korean Physical Therapy
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• v.25 no.4
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• pp.224-231
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• 2013

Purpose: The purpose of this case study was to investigate three poor fibrinolytic responders with chronic ischemic stroke to acute exercise intensity and time. Methods: Three ischemic stroke patients (male) from the stroke center located at Busan metropolitan area in Republic of Korea volunteered at this study. They performed two single session exercises that were a VO2peak test and a single bout treadmill walking (70-75%HRpeak, 30 min, 50min). Fasting blood samples for determination of tissue Plasminogen Activator (tPA) and Plasminogen Activator Inhibitor-1 (PAI-1) were obtained before, immediately after, 30min after acute exercise. SPSS 12.0 was used for analyzing of data and computing mean and standard deviation, and change rate was conducted between times. Results: In fibrinolytic activity according to the intensity and time of acute exercise, tPA change increased steadily during the recovery stage after the VO2peak in the cases, but PAI-1 activity showed different patterns among the cases. In a single bout treadmill walking (70-75%HRpeak, 30 min, 50min), tPA change increased between 30min and 50min. Conclusion: In conclusion, these results suggest that the exercise prescription for poor fibrinolytic responder with three male chronic ischemic stroke patients without motor disability recommend at 70-75%HRpeak, over 30min.

• Journal of Periodontal and Implant Science
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• v.43 no.4
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• pp.177-182
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• 2013

Purpose: Diabetes and periodontal disease are two common diseases with high prevalence rates. Recent evidence has shown a bidirectional relationship between diabetes and periodontitis. The aim of this study was to investigate the effects of nonsurgical periodontal therapy on glycemic control in type 2 diabetes mellitus patients. Methods: Sixty subjects aged 35-45 years with blood sugar controlled by oral hypoglycaemic agents were randomly divided equally among 3 groups: group A (scaling, mouthwash, and brushing), group B (mouthwash and brushing), and group C (brushing only). Glycated haemoglobin (HbA1c), fasting blood sugar (FBS), probing pocket depth (PPD), gingival index (GI), plaque index (PI), and the relevant drug history were recorded at baseline and after 3 months of intervention. Comparison of the mean difference among the variables was performed by parametric and nonparametric tests, which were further evaluated using multiple regression analysis. Results: The mean differences between the PPD, FBS, HbA1c, GI, and PI in groups A and B were found to be statistically significant (P<0.001). Multiple regression analysis in group A showed that out of all the independent variables, GI and frequency of drug administration independently (b=0.3761 and b=0.598) showed a significantly greater impact on HbA1c ($R^2$=0.832, P<0.05). Conclusions: Nonsurgical periodontal therapy can effectively decrease HbA1c levels in type 2 diabetes mellitus patients on medication.

• Childhood Kidney Diseases
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• v.17 no.2
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• pp.132-136
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• 2013

Parainfluenza virus infection is one of the causes of fatal rhabdomyolysis. Rhabdomyolysis can be aggravated by mitochondrial fatty acid ${\beta}$-oxidation disorders during prolonged periods of fasting. Moreover, in patients with late-onset isovaleric acidemia, hyperammonemia may occur following catabolic stress. In the present report, we describe a case of a 4-year-old boy with parainfluenza virus infection and late-onset isovaleric acidemia that rapidly progressed to coma, seizures, and cardiorespiratory collapse. His serum ammonia and creatinine kinase (CK) levels were $385{\mu}Mol/L$ and 23,707 IU/L, respectively. Continuous renal replacement therapy (CRRT) was initiated using continuous venovenous hemodiafiltration, after which the ammonia and CK levels returned to normal. Thus, we recommend the immediate initiation of CRRT in the management of patients with life-threatening rhabdomyolysis and hyperammonemia.

• Journal of the Korean Society of Physical Medicine
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• v.13 no.4
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• pp.105-112
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• 2018

PURPOSE: Strengthening training is effective at improving the function of stroke patients. This study was conducted to compare the effects of exercise intensity on walking, balancing ability, and blood glucose in stroke patients with type 2 diabetes mellitus and to suggest more effective exercise intensity for stroke patients. METHODS: Twenty-two patients with type 2 diabetes mellitus were divided into an experimental group (n=11) and a control group (n=11). In the experimental group, a 40-70% strength of 1RM exercise program was applied for 40 minutes a day, three times a week for 4 weeks. The control group received a 50% intensity of 1RM for the same number and duration of interventions as the experimental group. RESULTS: Both the experimental group and the control group showed significant improvement in the gait function, balance ability, and blood glucose level after the intervention compared to before the intervention. In the FGA (functional gait assessment), the experimental group showed a 52.4% greater increase than the control group, and the fasting blood glucose level was 16.7% greater in the experimental group than the control group. CONCLUSION: The strengthening exercise program, which gradually increases exercise intensity, seems to be effective at improving the function of stroke patients with type 2 diabetes.