Intraoperative neurophysiological monitoring (INM) is underutilized during the anteromesial temporal resection (AMTR) in epilepsy surgery. Herein we report a case with intraoperative capsular infarction which was early detected by INM. Among the modalities of INM, left motor evoked potentials (MEP) showed suddenly decreased amplitude of compound muscle action potentials, after the electrocoagulation in left mesial temporal areas. Postoperative neurologic and MRI findings were well correlated to the intraoperative MEP features. We also discuss the usefulness of INM during the AMTR.

BACKGROUND/OBJECTIVES: The high consumption of purine-rich meat is associated with hyperuricemia. However, there is limited evidence linking the consumption of red and processed meat to the genetic risk of hyperuricemia. We investigated the relationship between various combinations of red and processed meat consumption and the polygenic risk scores (PRSs) and the incidence of hyperuricemia in middle-aged Koreans. SUBJECTS/METHODS: We analyzed the data from 44,053 participants aged ≥40 years sourced from the Health Examinees (HEXA) cohort of the Korean Genome and Epidemiology Study (KoGES). Information regarding red and processed meat intake was obtained using a semiquantitative food frequency questionnaire (SQ-FFQ). We identified 69 independent single-nucleotide polymorphisms (SNPs) at uric acid-related loci using genome-wide association studies (GWASs) and clumping analyses. The individual PRS, which is the weighted sum of the effect size of each allele at the SNP, was calculated. We used multivariable Cox proportional hazards models adjusted for covariates to determine the relationship between red and processed meat intake and the PRS in the incidence of hyperuricemia. RESULTS: During an average follow-up period of 5 years, 2,556 patients with hyperuricemia were identified. For both men and women, the group with the highest red and processed meat intake and the highest PRS was positively associated with the development of hyperuricemia when compared with the group with the lowest red and processed meat intake and the lowest PRS (hazard ratio [HR], 2.72; 95% confidence interval [CI], 2.10–3.53; P < 0.0001; HR, 3.28; 95% CI, 2.45–4.40; P < 0.0001). CONCLUSION Individuals at a high genetic risk for uric acid levels should moderate their consumption of red and processed meat to prevent hyperuricemia.

Bus drivers are at high risk of chronic diseases due to risk factors associated with poor diet, physical inactivity, high levels of sedentary behaviors, and unfavorable working environments. This study developed a mHealth program for bus drivers, and examined the effectiveness of a mHealth program for promoting physical activity among bus drivers using wearable devices and health coaching. Methods: Forty-seven workers from two bus companies were allocated to the experimental group and the control group. Participants were asked to wear a wearable device (Fitbit Charge HR) during waking hours for a day. Participants in the experimental group were provided with a Fitbit, weekly face-to-face health coaching, a mHealth workbook, and text and photo messaging for 12 weeks. The control group only received a Fitbit. Results: By week 12, there were significant differences between the experimental and control groups in exercise self-efficacy (p<.015) and daily walking steps (p<.001). Conclusion: The findings have demonstrated that the mHealth program using wearable devices and health coaching is effective for bus drivers for promoting physical activity. Based on our findings, it is recommended to encourage the mHealth program using wearable devices and health coaching for bus drivers' wellness.

Purpose: Metabolic diseases share common risk factors, requiring the development of therapeutic agents with multi-target effects. Although the ameliorating effects of Porphyra tenera ethanol extract (PTE) have been reported on some individual metabolic disorders, studies addressing various other metabolic diseases are still limited. This study investigated the ameliorating effects of PTE supplementation for 12 weeks on obesity, dyslipidemia, and hepatic lipid metabolism in high-fat diet (HFD)-induced obese mice and its molecular mechanisms. Methods: Male C57BL/6 mice (n = 12/in each group) were divided into six groups for 12 weeks: control, HFD, chow diet + 1% porphyran, chow diet + 4% porphyran, HFD + 1% porphyran (HPYP-L), and HFD + 4% porphyran (HPYP-H). To confirm the attenuation of metabolic disease in vivo, mice in the HFD, HPYP-L and HPYP-H groups were fed 60% HFD to induce obesity. PTE was prepared using ethanol and dissolved in drinking water to concentrations of 1% and 4% porphyran. After 12 weeks of free PTE intake, body weight measurement, serum analysis, histopathological analysis, real-time quantitative polymerase chain reaction, and Western blot analysis of liver tissues were performed for comparative evaluation. Results: After 12 weeks, the HPYP-L and HPYP-H groups showed a decreased body weight, improved blood lipids, and reduced hepatic lipid droplet accumulation vs. the HFD group.Liver acetyl-CoA carboxylase, was suppressed in the HPYP-L group vs. the HFD group.The B-cell lymphoma 2 (Bcl-2)-associated X protein/Bcl-2 protein and messenger RNA (mRNA) level ratio in the liver decreased after PTE intake, indicating inhibition of apoptosis.Interleukin-1 beta mRNA expression in the liver was reduced in the HPYP-L group vs. the HFD group. In the liver, lower protein carbonylation levels in the HPYP-H group indicated reduced oxidative stress, while the increased mitochondrial DNAuclear DNA ratio indicated improved mitochondrial function. Conclusion PTE protects against diet-induced metabolic disorders and could be a potential agent for the prevention and treatment of metabolic diseases.

Purpose: Metabolic diseases share common risk factors, requiring the development of therapeutic agents with multi-target effects. Although the ameliorating effects of Porphyra tenera ethanol extract (PTE) have been reported on some individual metabolic disorders, studies addressing various other metabolic diseases are still limited. This study investigated the ameliorating effects of PTE supplementation for 12 weeks on obesity, dyslipidemia, and hepatic lipid metabolism in high-fat diet (HFD)-induced obese mice and its molecular mechanisms. Methods: Male C57BL/6 mice (n = 12/in each group) were divided into six groups for 12 weeks: control, HFD, chow diet + 1% porphyran, chow diet + 4% porphyran, HFD + 1% porphyran (HPYP-L), and HFD + 4% porphyran (HPYP-H). To confirm the attenuation of metabolic disease in vivo, mice in the HFD, HPYP-L and HPYP-H groups were fed 60% HFD to induce obesity. PTE was prepared using ethanol and dissolved in drinking water to concentrations of 1% and 4% porphyran. After 12 weeks of free PTE intake, body weight measurement, serum analysis, histopathological analysis, real-time quantitative polymerase chain reaction, and Western blot analysis of liver tissues were performed for comparative evaluation. Results: After 12 weeks, the HPYP-L and HPYP-H groups showed a decreased body weight, improved blood lipids, and reduced hepatic lipid droplet accumulation vs. the HFD group.Liver acetyl-CoA carboxylase, was suppressed in the HPYP-L group vs. the HFD group.The B-cell lymphoma 2 (Bcl-2)-associated X protein/Bcl-2 protein and messenger RNA (mRNA) level ratio in the liver decreased after PTE intake, indicating inhibition of apoptosis.Interleukin-1 beta mRNA expression in the liver was reduced in the HPYP-L group vs. the HFD group. In the liver, lower protein carbonylation levels in the HPYP-H group indicated reduced oxidative stress, while the increased mitochondrial DNAuclear DNA ratio indicated improved mitochondrial function. Conclusion PTE protects against diet-induced metabolic disorders and could be a potential agent for the prevention and treatment of metabolic diseases.

Purpose: Metabolic diseases share common risk factors, requiring the development of therapeutic agents with multi-target effects. Although the ameliorating effects of Porphyra tenera ethanol extract (PTE) have been reported on some individual metabolic disorders, studies addressing various other metabolic diseases are still limited. This study investigated the ameliorating effects of PTE supplementation for 12 weeks on obesity, dyslipidemia, and hepatic lipid metabolism in high-fat diet (HFD)-induced obese mice and its molecular mechanisms. Methods: Male C57BL/6 mice (n = 12/in each group) were divided into six groups for 12 weeks: control, HFD, chow diet + 1% porphyran, chow diet + 4% porphyran, HFD + 1% porphyran (HPYP-L), and HFD + 4% porphyran (HPYP-H). To confirm the attenuation of metabolic disease in vivo, mice in the HFD, HPYP-L and HPYP-H groups were fed 60% HFD to induce obesity. PTE was prepared using ethanol and dissolved in drinking water to concentrations of 1% and 4% porphyran. After 12 weeks of free PTE intake, body weight measurement, serum analysis, histopathological analysis, real-time quantitative polymerase chain reaction, and Western blot analysis of liver tissues were performed for comparative evaluation. Results: After 12 weeks, the HPYP-L and HPYP-H groups showed a decreased body weight, improved blood lipids, and reduced hepatic lipid droplet accumulation vs. the HFD group.Liver acetyl-CoA carboxylase, was suppressed in the HPYP-L group vs. the HFD group.The B-cell lymphoma 2 (Bcl-2)-associated X protein/Bcl-2 protein and messenger RNA (mRNA) level ratio in the liver decreased after PTE intake, indicating inhibition of apoptosis.Interleukin-1 beta mRNA expression in the liver was reduced in the HPYP-L group vs. the HFD group. In the liver, lower protein carbonylation levels in the HPYP-H group indicated reduced oxidative stress, while the increased mitochondrial DNAuclear DNA ratio indicated improved mitochondrial function. Conclusion PTE protects against diet-induced metabolic disorders and could be a potential agent for the prevention and treatment of metabolic diseases.

PURPOSE: Laparoscopic gastrectomy in early gastric cancer patients is accepted as standard, but it is sometimes challenging for patients who refuse blood transfusions such as Jehovah's Witness (JW) patients, because of the risk of bleeding related to radical lymph node dissection. This study aimed to confirm the adequacy and safety of laparoscopic gastrectomy with D1+ lymphadenectomy in JW patients. METHODS: From January 2009 to December 2015, 265 gastric cancer patients underwent laparoscopic gastrectomy in our institute. Among them, there were 25 JW, and they were statistically matched with 75 patients from the control groups depending on age, sex, and body mass index (BMI). In a retrospective review, patient laboratory values and their pathology results were analysed. RESULTS: There was no significant difference when comparing the clinical characteristics of JW and control groups. There was no statistically significant difference in blood loss or operation time between the two groups. Mean blood loss was 202.4±172.6 ml in the JW group and 179.7±163.8 ml in the control group (p=0.556). The number of retrieved lymph nodes was 27.8±13.9 in the JW group and 29.3±12.1 in the control group (p=0.607). Haemoglobin and haematocrit were measured after surgery and there was no statistically significant difference between the two groups. CONCLUSION: Laparoscopic D1+ gastrectomy in a JW may be performed with an equivalent risk to the control group. Laparoscopic gastrectomy can be applied to Jehovah's Witnesses if the specialied cancer center has sufficient experience in stomach cancer surgery, even if there is not enough experience in bloodless surgery.
Blood Transfusion ; Bloodless Medical and Surgical Procedures ; Body Mass Index ; Case-Control Studies* ; Gastrectomy ; Hemorrhage ; Humans ; Jehovah's Witnesses ; Lymph Node Excision* ; Lymph Nodes* ; Pathology ; Retrospective Studies ; Stomach Neoplasms*

Purpose: The purpose of this study was to examine relationships between perceived exercise benefits/barriers, competence, depression, and wellness, and then to identify influencing factors on the wellness of traditional market traders. Methods: One hundred eight persons working in a traditional market participated in the study of questionnaire. Data were analyzed using t-test, ANOVA, and multiple regression. Results: The scores were 2.82±0.66 for “perceived exercise benefits”, 1.84±0.42 for “perceived exercise barriers”, 4.68±1.56 for “competence”, 9.60±7.56 for “depression”, and 3.64±0.64 for “wellness”. Regression analysis to identify factors affecting the wellness of traditional market traders showed that “perceived exercise benefits” was the most significant factor (β=.32, p<.001), followed by “competence” (β=.04, p=.009) and “depression” (β=.17,p=.039).The explanatory power of these variables for wellness of traditional market traders was 53%. Conclusion Our findings suggest that perceived exercise benefits, competence and depression are significantly related to traditional market trader’s wellness. Therefore, wellness programs should be developed to reduce depression and improve perceived exercise benefits and competence.

Background: The present study employed National Health Insurance Data to explore complex regional pain syndrome (CRPS) updated epidemiology in a Korean context. Methods: A CRPS cohort for the period 2009-2016 was created based on Korean Standard Classification of Diseases codes alongside the national registry. The general CRPS incidence rate and the yearly incidence rate trend for every CRPS type were respectively the primary and secondary outcomes. Among the analyzed risk factors were age, sex, region, and hospital level for the yearly trend of the incidence rate for every CRPS. Statistical analysis was performed via the chi-square test and the linear and logistic linear regression tests. Results: Over the research period, the number of registered patients was 122,210.The general CRPS incidence rate was 15.83 per 100,000, with 19.5 for type 1 and 12.1 for type 2. The condition exhibited a declining trend according to its overall occurrence, particularly in the case of type 2 (P < 0.001). On the other hand, registration was more pervasive among type 1 compared to type 2 patients (61.7% vs.38.3%), while both types affected female individuals to a greater extent. Regarding age, individuals older than 60 years of age were associated with the highest prevalence in both types, regardless of sex (P< 0.001). Conclusions CRPS displayed an overall incidence of 15.83 per 100,000 in Korea and a declining trend for every age group which showed a negative association with the aging shift phenomenon.

Background: The present study employed National Health Insurance Data to explore complex regional pain syndrome (CRPS) updated epidemiology in a Korean context. Methods: A CRPS cohort for the period 2009-2016 was created based on Korean Standard Classification of Diseases codes alongside the national registry. The general CRPS incidence rate and the yearly incidence rate trend for every CRPS type were respectively the primary and secondary outcomes. Among the analyzed risk factors were age, sex, region, and hospital level for the yearly trend of the incidence rate for every CRPS. Statistical analysis was performed via the chi-square test and the linear and logistic linear regression tests. Results: Over the research period, the number of registered patients was 122,210.The general CRPS incidence rate was 15.83 per 100,000, with 19.5 for type 1 and 12.1 for type 2. The condition exhibited a declining trend according to its overall occurrence, particularly in the case of type 2 (P < 0.001). On the other hand, registration was more pervasive among type 1 compared to type 2 patients (61.7% vs.38.3%), while both types affected female individuals to a greater extent. Regarding age, individuals older than 60 years of age were associated with the highest prevalence in both types, regardless of sex (P< 0.001). Conclusions CRPS displayed an overall incidence of 15.83 per 100,000 in Korea and a declining trend for every age group which showed a negative association with the aging shift phenomenon.