In the rapidly evolving healthcare environment, radiologists strive to establish their rightful place.Thus, there is a need for enhanced outpatient and clinical education within the Department of Radiology and exploration of its methodologies. Accordingly, the Korean Society of Radiology established a task force to investigate the clinical and outpatient practice status of radiologists overseas, current state of related education, involvement of other specialties in radiologic practices and education in Korea, and clinical and outpatient practice status among Korean radiologists. Furthermore, a survey on clinical competency enhancement was conducted among the members of the Korean Society of Radiology. These findings suggest the need for visibility and clinical competency enhancement in radiologists and methodologies for strengthening clinical competencies.

In the rapidly evolving healthcare environment, radiologists strive to establish their rightful place.Thus, there is a need for enhanced outpatient and clinical education within the Department of Radiology and exploration of its methodologies. Accordingly, the Korean Society of Radiology established a task force to investigate the clinical and outpatient practice status of radiologists overseas, current state of related education, involvement of other specialties in radiologic practices and education in Korea, and clinical and outpatient practice status among Korean radiologists. Furthermore, a survey on clinical competency enhancement was conducted among the members of the Korean Society of Radiology. These findings suggest the need for visibility and clinical competency enhancement in radiologists and methodologies for strengthening clinical competencies.

In the rapidly evolving healthcare environment, radiologists strive to establish their rightful place.Thus, there is a need for enhanced outpatient and clinical education within the Department of Radiology and exploration of its methodologies. Accordingly, the Korean Society of Radiology established a task force to investigate the clinical and outpatient practice status of radiologists overseas, current state of related education, involvement of other specialties in radiologic practices and education in Korea, and clinical and outpatient practice status among Korean radiologists. Furthermore, a survey on clinical competency enhancement was conducted among the members of the Korean Society of Radiology. These findings suggest the need for visibility and clinical competency enhancement in radiologists and methodologies for strengthening clinical competencies.

The authors revised some errors regarding Table 5 and 6 in the article as the corrigendum. Because it is not official and may be changed in the revision due out in June 2019, Table 5 and 6 should be deleted and do not refer to it.

Chronic immobilization stress (CIS) induces low levels of glutamate (Glu) and glutamine (Gln) and hypoactive glutamatergic signaling in the mouse prefrontal cortex (PFC), which is closely related to the Glu-Gln cycle. A Gln-supplemented diet ameliorates CIS-induced deleterious changes. Here, we investigated the effects of CIS and Gln supplementation on Glu-Gln cycle-related proteins to characterize the underlying mechanisms. Using the CIS-induced depression mouse model, we examined the expression of 11 proteins involved in the Glu-Gln cycle in the PFC. CIS decreased levels of glutamate transporter 1 (GLT1) and sodium-coupled neutral amino acid transporter (SNAT) 1, SANT2, SNAT3, and SNAT5. Gln supplementation did not affect the non-stressed group but significantly increased GLT1 and SNATs of the stressed group. By immunohistochemical analysis, we confirmed that SNAT1 and SNAT2 were decreased in neurons and GLT1, SNAT3, and SNAT5 were decreased in astrocytes in the medial PFC of the stressed group, but Gln-supplemented diet ameliorated these decrements. Collectively, these results suggest that CIS may cause depressive-like behaviors by decreasing Glu and Gln transportation in the PFC and that a Gln-supplemented diet could prevent the deleterious effects of CIS.
Amino Acid Transport System X-AG ; Amino Acid Transport Systems ; Animals ; Astrocytes ; Depression ; Depressive Disorder ; Diet ; Glutamic Acid ; Glutamine ; Immobilization ; Mice ; Neurons ; Prefrontal Cortex ; Transportation

Recently, in Korea, the importance of preparation and use of injectable drugs has been emphasized due to successive fatal accidents caused by injection infections. Parenteral nutrition (PN) has also been identified as a cause of infection. Cases of infection due to PN have been reported not only in Korea, but also abroad, and contamination occurs mainly during the preparation of PN. Because sterile preparation and compounding of injections are very important for infection control and patient safety, this article reviews the major guidelines outlined thus far. The Korea Ministry of Food and Drug Safety in 2006 published guidelines and the KSHP (Korean Society of Health-System Pharmacists) recently issued guidelines for the aseptic preparation of injections. In addition, as US guidelines, the ASHP (American Society of Health-System Pharmacists) guidelines and United States Pharmacopeia (USP) < 797 > are also reviewed. The recent guidelines published by the KSHP have significance in that they were adopted in accordance with the domestic reality, even though they conform to foreign guidelines, and are expected to be guidelines for hospital pharmacists performing aseptic preparation work. In addition, the Korea Ministry of Health and Welfare is considering appropriate guidelines for the safe management of medications, training staff for infection prevention and strengthening staff capacity. Furthermore, the gradual expansion of aseptic compounding facilities and human resources, as well as the provision of adequate medical costs are also considered. Based on the establishment and standardization of injectable drugs compounding guidelines for Korean hospitals, it is believed that if human resources and facilities are supported and medical charges are improved, it will be possible to expect the safer preparation and use of injections.
Drug Compounding ; Humans ; Infection Control* ; Korea ; Parenteral Nutrition* ; Patient Safety ; Pharmacists ; United States

OBJECTIVE: Limited information is available on the effectiveness of lipid-modifying therapy (LMT) for low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglyceride (TG) in the Korean population. The objective of this study was to describe the prevalence of different types of lipid disorders in Korean patients using LMT. METHODS: Eight hundred seventy-one dyslipidemia patients, who were LMT-naive for >1 year prior to retrospective enrollment, were included for analysis. Serum levels of LDL-C, HDL-C, TG and total cholesterol (TC) were assessed after >1 year of LMT. We also analyzed the therapeutic effects of LMT in the subjects with high cardiovascular risk factors (n=629), atherosclerotic cardiovascular disease (ASCVD) (n=296) or diabetes without ASCVD (n=316). RESULTS: The rates of elevated LDL-C without other abnormal lipids levels, elevated TG or decreased HDL-C (with normal LDL-C levels) and high LDL-C combined with elevated TG and/or decreased HDL-C were 33.4%, 13.0% and 53.6%, respectively. After at least one year on LMT (statin alone: 81%, statin and cholesterol absorption inhibitor: 10%, fibrates alone: 3%, others: 3%), 61% of patients had at least one lipid abnormality, with 3.4% failing to reach the therapeutic LDL-C target level or a normal level of HDL-C and TG. After LMT, 64.9% of patients with high cardiovascular risk factors, 64.5% of those with ASCVD or and 64.2% of those with diabetes without ASCVD also had at least one lipid abnormality. CONCLUSION: Approximately two-thirds of patients did not reach the target or normal lipid profile after taking LMT, irrespective of combining disease and high cardiovascular risk factors. Tight lipid control is required, especially in patients with dyslipidemia and high cardiovascular risk factors or comorbid diseases.
Absorption ; Cardiovascular Diseases ; Cholesterol ; Cholesterol, HDL ; Cholesterol, LDL ; Dyslipidemias* ; Fibric Acids ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Korea* ; Lipoproteins ; Observational Study* ; Prevalence* ; Primary Health Care ; Retrospective Studies ; Risk Factors ; Therapeutic Uses ; Triglycerides