"I don't translate what I think is social injustice": Translators' ideology and emotion

This study explores how translators in a public service translation setting retrospectively reveal their personal ideologies and emotions that were triggered during the translation process and how these factors are reflected in their translation output. It applies an ethnographic narrative approach to the cases of two English-to-Japanese translators and shows that the individuality and subjectivity manifest in their textual interpretation, production and translation outputs are influenced by their earlier experiences, opinions and emotions and that these factors are inextricably linked with one another. The illustrated individuality and subjectivity, which seem to conflict with the professional ethical principle of neutrality, are discussed in relation to the translators' views on the «ethics of being human». For the translators in this study, this human ethics transcends a rule-governed professional ethics. The study aims to fill a lacuna in the study of ideology and emotion in translation. It proposes an understanding of the translators' ideological and emotional individuality as the basis for an ethical framework that is flexible enough to reflect the individual and subjective human factors and practices of translators

Influence of light alcohol consumption on lifestyle-related diseases : a predictor of fatty liver with liver enzyme elevation in Japanese females with metabolic syndrome

Background Although heavy drinking is known to lead to liver injury, some recent studies have reported that light alcohol consumption (LAC) may play a protective role against fatty liver in the general population, and may even play a protective role against non-alcoholic fatty liver disease (NAFLD) in males with metabolic syndrome (MS). However, the association between LAC and fatty liver with liver enzyme elevation in females with MS is unclear. Methods Participants of this study were 20,853 females who underwent a regular health check-up between April 2008 and March 2012 at our hospital. Enrolled subjects were 1141 females with MS, who underwent all necessary tests and drank less than 20 g/day of alcohol. We investigated the presence of fatty liver with liver enzyme elevation, defined in this study as alanine aminotransferase (ALT) levels ≧31 IU/I, and the association between LAC and fatty liver with ALT elevation. Results There was no significant difference in the prevalence of fatty liver and ALT between light drinkers and non-drinkers. The prevalence of individuals receiving a treatment for dyslipidemia and impaired glucose tolerance (IGT) was significantly lower in light drinkers than in non-drinkers. Body mass index (BMI), waist circumference (WC), diastolic blood pressure (DBP), triglyceride (TG), uric acid (UA), IGT, and visceral fat type MS (V-type MS) were significant predictors of the prevalence of fatty liver with ALT elevation in logistic regression analysis. The odds ratio [OR] (95 % confidence interval [CI], p value) for fatty liver with ALT elevation were as follows: BMI, 2.181 (1.445–3.293, p <0.001); WC, 1.853 (1.280–2.684, p <0.01); DBP, 1.604 (1.120–2.298, p <0.05); TG, 2.202 (1.562–3.105, p <0.001); UA, 2.959 (1.537–5.698, p <0.01); IGT, 1.692 (1.143–2.506, p <0.01); and V-type MS, 3.708 (2.529–5.437, p <0.001). Conclusions There was no significant difference in the prevalence of fatty liver with ALT elevation in females with MS between light drinkers and non-drinkers, suggesting that other factors such as BMI, WC, V-type MS, and lifestyle-related disease may be more important than LAC for the prevalence of fatty liver with ALT elevation

Historical changes of hospitalization in patients with hepatocellular carcinoma considering for clinical path preparation

We examined the hospitalization time in 346 patients with hepatocellular carcinoma who were treated between January 1991 and March 2002 (486 admissions). A newly introduced IVR CT system and an advanced catheter shortened the mean time from 65.0 (1991) to 35.6 (2001) days in patients who underwent transcatheter arterial embolization (TAE). For patients having TAE combined with percutaneous ethanol infusion (PEI), the mean time was shortened from 156.5 to 48.7 days. In those who underwent PEI, the values were 56.0 and 36.8 days, respectively. In those who underwent radio frequency ablation (RFA), the mean time in 2001 was 25.3 days. Overall, the mean time was shortened from 60.5 to 38.0 days. In particular, the mean time (41.0 days) after 1999, when the IVR CT system and RFA were introduced, was significantly shorter than that before their introduction (58.9 days). Advances in instruments and procedures for TAE have greatly shortened the hospitalization period. In patients who underwent PEI, the rate of decrease in the mean time was small and it is difficult decrease their length of hospital stay ; therefore, RFA may be frequently employed in the future

Double radiofrequency ablation is more extensive with a spherical zone shape compared to single ablation in a pig liver model

Objective : We compared the duration of ablation and the area of coagulation necrosis between a single ablation method (SAM) and a double ablation method (DAM) with a ’multitined expandable’ electrode (LeVeen 2cm) for radiofrequency ablation (RFA) using pig liver. Method : In the SAM group, ablation was completed after the first roll-off. In the DAM group, an additional ablation was performed to achieve a second roll-off. The comparison was made of the time required for roll-off and the extent of coagulation necrosis between the both groups. The Ellipticity index (EI) quantitatively describes the shape of the general RF ablation zone in the axial plane. Results : There was no statistically significant difference in the interval until the first roll-off between both groups (SAM group : 100.7±24.7 seconds vs DAM group : 103.2±37.7 seconds, P=0.43). In the DAM group, the interval from the start of the additional ablation until the second roll-off was 154.0±86.9 seconds, longer than the interval for the first roll-off (P=0.023). The extent of coagulation necrosis was significantly more extensive in the DAM group (axial diameter, mean±SD, 26.2±2.8 mm)×(maximal diameter : 29.3±1.6 mm)× (minimal diameter : 26.5±3.6 mm) compared to the SAM group with (23.0±3.3 mm)×(23.7± 3.1 mm)×(20.0±2.5 mm), respectively. Although there was no statistically significant difference in the EI between both groups, macroscopically, the shape of coagulation necrosis tended to be non-spherical in the SAM group and spherical in the DAM group. Conclusions : The DAM with a ’multitined expandable’ electrode was more extensive with a spherical zone shape compared to the SAM

Interferon-α enhances biological defense activities against oxidative stress in cultured rat hepatocytes and hepatic stellate cells

Oxidative stress has been implicated as a cause of hepatic fibrosis, and hepatic stellate cells (HSCs), which are the most important collagen-producing cell types, have been reported to be activated by lipid peroxidation products. Antioxidant enzymes such as superoxide dismutase (SOD) and glutathione peroxidase (GPx) provide a defense system that plays a critical role in protecting the cell from free radical damage, particularly lipid peroxidation. To elucidate the antioxidant activity of interferon-α (IFN-α), the effects of IFN-α on rat hepatocytes undergoing oxidative stress and HSCs in primary culture as well as isolated rat liver mitochondria were examined. IFN-α was observed to dose-dependently increase the immunoreactive protein levels of copper, zinc-and manganese-dependent SOD as well as the enzyme activities of GPx, and decrease the lipid peroxidation product levels and oxidative burst both in stressed hepatocytes and activated HSCs GPx activities, however, were not detected in the latter cells. IFN-α also inhibited HSC activation and lipid peroxidation in liver mitochondria. These findings suggest that IFN-α may enhance biological defense activities against oxidative stress and function as a potent fibrosuppressant by protecting hepatocytes and hepatic stellate cells from lipid peroxidation in vivo

Influence of an artificial pleural effusion technique on cardio-pulmonary function and autonomic activity

Objective : Percutaneous treatment of hepatocellular carcinoma (HCC) located directly under the diaphragm is problematic because ultrasonic imaging is difficult, and the lung may be injured during the procedure. It has been reported that an infusion of 5% glucose solution into the thoracic cavity enables percutaneous treatment in such cases. However, the safety aspects of this have not been investigated. In this study, variations in heart rate and changes in circulatory and respiratory dynamics were examined during the infusion of artificial pleural effusion directly under the diaphragm in patients with HCC. Method : The subjects were 13 patients with an HCC directly under the diaphragm. About 500 ml of a 5% glucose solution was infused into the thoracic cavity, and mean blood pressure, heart rate, and oxygen saturation were measured. Holter electrocardiography was simultaneously recorded to evaluate autonomic nerve function. To analyze variations in heart rate, the low-frequency waves (LF : 0.04-0.15 Hz), high-frequency waves (HF : 0.15-0.40 Hz, an index of parasympathetic nerve activity), and the LF/HF ratio (index of sympathetic nerve activity) were examined. The above parameters were measured before, during (when infusion of the half the planned volume was complete), and after infusion were compared. Results : No significant changes in the mean blood pressure or heart rate were found. Oxygen saturation was significantly decreased during and after the infusion. The HF value was slightly higher after infusion and the LF value was significantly increased during infusion. The LF/HF ratio was significantly increased during infusion, and this increase persisted after infusion. Conclusions : The infusion of artificial pleural effusion had no effect on circulatory dynamics, but transiently affected respiratory functions. It was also revealed that infusion stimulated the parasympathetic nerves

Difference between genders with metabolic syndrome

Background Nonalcoholic fatty liver disease (NAFLD) is known to be strongly associated with obesity, visceral fat, metabolic syndrome (MS), lifestyle, and lifestyle-related diseases in both males and females. However, the prevalence of NAFLD, MS, and clinical backgrounds is different between males and females. Objective We conducted a cross-sectional study to examine the differing influence of lifestyle-related factors and visceral fat on fatty liver (FL) with elevation of liver enzymes between males and females with MS. Methods We enrolled 42,134 persons who underwent a regular health check-up, and after excluding subjects who fulfilled excluding criteria, the remaining subjects were 2,110 persons with MS. We examined the differing influence of lifestyle-related factors and visceral fat on FL with elevation of alanine aminotransferase (ALT) (ALT elevation was defined as ALT level of ≥31 IU/l in the present study). Results The odds rations for FL with ALT elevation were as follows: WC, 1.83 (95% confidence interval (CI) 1.36-2.46); dyslipidemia, 1.89 (95% CI 1.34-2.68); hemoglobin A1c, 1.36 (95% CI 1.00-1.85); visceral fat type MS (V-type MS), 5.78 (95% CI 4.29-7.80); and light drinker, 0.56 (95% CI 0.41±0.78) in males with MS and BMI, 2.18 (95% CI 1.43－3.33); WC, 1.85 (95% CI 1.27-2.70); diastolic blood pressure, 1.69 (95% CI 1.16-2.45); triglyceride, 2.22 (95% CI 1.56-3.17); impaired glucose tolerance, 1.66 (95% CI 1.11-2.47); and V-type MS, 3.83 (95% CI 2.57-5.70) in females with MS. The prevalence of FL with ALT elevation and ALT was significantly higher in V-type MS than in the subcutaneous fat type MS in both males and females with MS (P < 0.001). Conclusion Although V-type MS and WC is a common significant predictor of an increased prevalence of FL with ALT elevation in both males and females with MS, gender, lifestyle-related factors, and MS type in individuals with MS should be considered for the development of FL with ALT elevation