• The Korean Society of Law and Medicine
• /
• v.12 no.2
• /
• pp.65-117
• /
• 2011

This article analyzes the case (2008Da16776) which has the issue how patients have to prove causal relationship when patients claim against pharmaceutical companies alleging that patients were infected with virus due to contaminated blood products. The Supreme court held that: (1) if patients prove that they didn't have symptoms suggesting virus infection before administration of blood products, the virus infection had been confirmed after administration of blood products, and there were significant potential of contamination of the blood products with the virus, the defect in blood products or the negligence of pharmaceutical company in making blood products shall be presumed to cause the infection of the victim. (2) The pharmaceutical companies could reverse the presumption by proving the blood products were not contaminated, but the fact that the victims were treated with the blood products manufactured by other companies or had received blood transfusions is not enough to reverse the presumption. The case is the first decision whether the burden of proof about causal relationship could be reduced in pharmaceutical product liability lawsuit. Hereafter pharmaceutical product liability cases, it would be necessary to reduce the burden of proof about causal relationship in order to make substantive equality between patients and pharmaceutical companies.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.26 no.5
• /
• pp.650-656
• /
• 2012

This study was to investigate the origin of meridian through the relationship between Five Su Points and arteriovenous anastomosis. We searched traditional studies about origin of merdian and papers on relationship origin of merdian and blood vessels. As bibliographic search results, we got the conclusion that it is funtion of arteriovenous anastomosis and its anatomical position. Next we compared relationship between it and merdian. We found that Jeong-Acupuncture Points of Five-Su Points and Geun-Acupuncture Points of merdian have close relate to anatomical position(similarities). When we compared relationship between arteriovenous anastomosis and hypertension, we found that Biao Acupuncture Points and Geun Acupuncture Points of merdian have close relate to regulation of blood pressure and blood circulation. According to this results, Five Su Points and arteriovenous anastomosis have close relationship in anatomical position and regulatory function of blood pressure.

• The Journal of Internal Korean Medicine
• /
• v.28 no.3
• /
• pp.421-433
• /
• 2007

Objectives : This study was performed to evaluate the relationships among blood-stasis. cardio-ankle vascular index(CAVI) and cardiovascular risk. Methods : We obtained general characteristics. blood-stasis score and CAVI from 150 stroke patients. Blood-stasis score was evaluated by blood-stasis criteria. Cardiovascular risk (the following. Stuart's risk score) was evaluated by Stuart's risk scoring scale. We divided subjects into a blood-stasis group and a non blood-stasis group by blood-stasis scores. high CAVI and normal CAVI groupsby CAVI. We compared the general characteristics. CAVI (excluded from comparison between high CAVI group and normal CAVI group), Stuart's risk score and blood-stasis score (excluded from comparison between blood-stasis group and non blood-stasis group) between each pair of groups. Pearson correlation analysis was applied to examine the relationship between blood stasis score and CAVI, blood stasis score and Stuart's risk score. CAVI and Stuart's risk score. Results : The blood-stasis group had significantly higher CAVI and Stuart's risk scores than the non blood stasis group. The high CAVI group had significantly higher blood-stasis score and Stuart's risk score than the normalCAVI group. In correlation analysis. there were significant positive relationship between blood stasis score and Stuart's risk score, CAVI and Stuart's risk score. and blood stasis score and CAVI. Conclusions : This study suggeststhat there is a significant relationship among blood stasis,CAVI and cardiovascular risk.

• Asian Pacific Journal of Cancer Prevention
• /
• v.14 no.1
• /
• pp.453-456
• /
• 2013

Introduction: Lung cancer, the leading cause of cancer deaths, is divided into 2 main classes based on its biology, therapy and prognosis: non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC). Many cases are at an advanced stage at diagnosis, which is a major obstacle to improving outcomes. It is important to define the high risk group patients for early diagnosis and chance of cure. Blood group antigens are chemical components on erythrocyte membranes but they are also expressed on a variety of epithelial cells. Links between ABO blood groups with benign or malignant diseases, such as gastric and pancreas cancers, have been observed for a long time. In this study, we aimed to investigate any possible relationship between lung cancer histological subtypes and ABO-Rh blood groups. Materials and Methods: The files of 307 pathologically confirmed lung cancer patients were reviewed retrospectively. Cases with a serologically determined blood group and Rh factor were included and those with a history of another primary cancer were excluded, leaving a total of 221. The distribution of blood groups of the lung cancer patients were compared with the distribution of blood groups of healthy donors admitted to the Turkish Red Crescent Blood Service in our city in the year 2012. Results: There was no significant difference between patients with lung cancer of either type and the control group in terms of distribution of ABO blood groups and Rh factor (p: 0.073). There was also no relationship with non small cell cancer histological subtypes. Conclusions: In this study, we found no relationship between the ABO-Rhesus blood groups and NSCLC and SCLC groups. To our knowledge this is the first analysis of ABO blood groups in SCLC patients.

• Asian Pacific Journal of Cancer Prevention
• /
• v.13 no.10
• /
• pp.5091-5096
• /
• 2012

Background: There is a large amount of evidence that the ABO blood group system may play a role in disease etiology. A relationship between ABO and Rhesus blood groups and cancer risk has been demonstrated in a number of studies. However, in relation to gynecological malignancies, these findings are inconsistent and contradictory. Aim: To perform a case-control study for analysis of the distribution of ABO and Rh blood antigens among women from South-East Siberia who suffered from ovarian, endometrial and cervical cancer, and to assess the potential role of these antigens in carcinogenesis. Design, Subjects and Methods: A total of 1,163 cases with ovarian cancer (n=551), endometrial cancer (n=440) and cervical cancer (n=172) were involved in the study. The control group was formed from 22,581 female blood donors. Blood groups were determined through patients medical records and blood donor records. Odds ratios (OR) with 95% confidence intervals (CI) were calculated. The blood group O was defined as the referent group, as it has the greatest frequency in the populations of Southern Siberia. P values less than 0.05 were regarded as statistically significant. Results: We found that carriage of non-O blood types increased the risk of ovarian cancer by 40-60%, and the magnitude of this relationship was strongest in women with the AB (IV) blood group. Carriage of the A (II) blood group strongly correlated with an increased risk of ovarian cancer in premenopausal, but not in postmenopausal women. No statistically significant correlations were obtained for endometrial cancer and cervical cancer. Additionally, we did not observe a relationship between Rhesus factor and cancer risk. Conclusion: We suggest that carriage of non-O blood groups may elevate risk of ovarian cancer and can play a role in its development.

• Korean Journal of Community Nutrition
• /
• v.8 no.6
• /
• pp.814-821
• /
• 2003

The purpose of this study was to assess the maternal zinc status during pregnancy and to evaluate the relationship between the zinc concentration of maternal, umblical cord blood and placental tissue and pregnancy outcomes. Venous blood samples were drawn from 53 pregnant women just before delivery and the cord blood of their newborn babies was collected immediately after birth. In addition, placental tissues were extracted. We investigated the difference in the concentration of zinc in maternal, umbilical cord blood and placental tissue in two gestational age groups (preform delivery group [PT] and normal term delivery group [NT]) at 34.7 wk and 39.0 wk of mean gestational age, respectively). We also assessed correlations of the zinc concentration of maternal, umbilical cord blood and placental tissue. Lastly, we studied the correlations between the birth weights and the zinc concentration in the maternal, umbilical cord blood and placental tissue. The concentrations of maternal serum zinc and of umbilical cord serum zinc were significantly higher in the PT group (76.9$\pm$37.4 $\mu/dl$, 101.3$\pm$41.4 $\mu/dl$) than in those of the NT group (57.8$\pm$22.4 $\mu/dl$, 80.7$\pm$27.5 $\mu/dl$), respectively (p<0.05). The zinc concentration of the umbilical cord blood was significantly higher than that of the maternal blood in both groups (p<0.05). There was no significant correlation between the gestational age and the serum zinc concentration in the cord or the maternal serum. Our results showed that there was a negative relationship between the birth weight (r=-0.286) and the maternal serum zinc concentration. Despite there not being a significant difference, there was tendency for the highest concentrations of maternal serum zinc to be associated with the lowest birth weights. These findings support a possible relationship between the maternal zinc status and the pregnancy outcome, and suggest that zinc may play a role in the many biological processes involved in the successful outcome of a pregnancy.

• Journal of The Korean Society of Emergency Medicine
• /
• v.29 no.5
• /
• pp.474-484
• /
• 2018

Objective: The time to positivity (TTP) of blood culture reflects bacterial load and has been reported to be associated with outcome in bloodstream infections. This study was performed to evaluate the relationship between the TTP of blood culture and the mortality rates associated with sepsis and septic shock according to the site of infection. Methods: We performed a retrospective cohort study on patients with sepsis and septic shock. The rates of blood culture positivity and mortality as well as the relationship between the TTP and 28-day mortality rate were compared among patients with different sites of infection, such as the lungs, abdomen, urogenital tract, and other sites. Results: A total of 2,668 patients were included, and the overall mortality rate was 21.6%. The rates of blood culture positivity and mortality were different among the different infection sites. There was no relationship between the TTP and mortality rates of total, lung, and urogenital infections. Patients with abdominal infections showed a negative correlation between the TTP and 28-day mortality rate. In patients with abdominal infections, a TTP<20 hours was independently associated with 28-day mortality compared with patients with negative blood culture (hazard ratio, 1.73; 95% confidence interval, 1.16-2.58). However, there was no difference in mortality rates of patients with a $TTP{\geq}20$ hours and a negative blood culture. Conclusion: The shorter TTP in patients with abdominal infections in sepsis and septic shock was associated with a higher 28-day mortality rate.

• The Journal of Economics, Marketing and Management
• /
• v.3 no.2
• /
• pp.9-20
• /
• 2015

Could blood type provide a key to wellness and even affect our personality? The theory that blood type is linked to personality (and other mental and physical qualities) is popular mainly in Japan, though it has carried over to Taiwan and South Korea. The present study is the result of a scientific research in which the relationship between two important variables, namely blood group a nd group participation, are determined in the research framework. Based on some collected data from manufacturing firms which are accepted firms in Tehran Stock Exchange, and through cluster sampling a sample was selected. 380 questionnaires were distributed to the personnel of production line, of the firms then the reliability and validity of the questionnaires through independence test and average ratio comparison of the two population were examined, and through Pearson's chi-square formula, the relationship between blood group (independent variable) and group participation (dependent variable) were tested, then through Schuprow coefficient, the prioritization of blood groups over group participation was identified and the following results were obtained: people group participation is affected by their personality features which is derived from their temperament, mood, and characteristics. The study also showed that people blood groups has an effect on their group cooperation, and among blood groups, blood group A has the greatest tendency to group participation and then blood group O, AB, B are prioritized respectively.

• Nutrition Research and Practice
• /
• v.3 no.2
• /
• pp.141-148
• /
• 2009

The purpose of this study was to investigate the degree of family support for diabetic patients and the diet therapy practice of patients themselves, and to analyze the relationship between family support and diet therapy practice and blood glucose control, and thus to prepare basic data for the development of effective education programs to improve blood glucose control in diabetic patients. The study subjects were 82 patients with type II diabetes, aged over 20 in the Chungbuk area. The gender distribution of subjects was 52.4% males and 47.6% females, and BMI showed 29.3% overweight and 35.3% obesity. Among the 82 study subjects, the relationship between diet therapy related family support and blood glucose control was examined in 67 subjects who answered practicing diet therapy, and the results showed that the family support score of a group with excellent blood glucose control was significantly higher than those of groups with fair or poor control (p<0.001) and the correlation between the two factors was very high (r=0.341, p<0.001). For the relationship between diet therapy practice by patients themselves and blood glucose control, diet therapy practice of a group with excellent blood glucose control was significantly higher than those of other groups (fair or poor control groups) (p<0.001) and the correlation between two factors was very high (r=0.304, p<0.001). For other factors influencing blood glucose control, a group with diabetes education showed significantly better blood glucose control compared to other groups without education (p<0.05). From the above results, diet therapy practice by patients, family support, and the necessity of diabetes education were confirmed to control blood glucose of diabetic patients. In conclusion, development and operation of education program should include not only patients but also their family members.

• Asian Pacific Journal of Cancer Prevention
• /
• v.13 no.8
• /
• pp.4129-4131
• /
• 2012

Background: An association between the ABO blood group and the risk of certain malignancies, including pancreatic and gastric cancer, has been reported previously. However, it is unclear whether this association is valid for gastrointestinal stromal tumors (GIST). In this study, ABO blood groups and the Rh factor were investigated in a series of GIST cases. Material and Methods: In 162 patients with GIST, blood group and Rh factor were examined and compared with a control group of 3,022,883 healthy volunteer blood donors of the Turkish Red Crescent between 2004 and 2011. The relationship of blood groups with tumor size, mitotic activity, and age were also evaluated. Results: Overall, the ABO blood group and Rh factor distributions of the 162 patients with GIST were similar to those of the general population. There were no significant differences between both ABO blood types and Rh factor in terms of tumor size, mitotic activity, and age. Conclusion: This is the first study reported on this issue. In our study, we didn't find any relationship between GIST and ABO blood group and Rh factor. However further studies with larger number of patients are needed to establish the role of blood groups in this population.