• Korean Journal of Radiology
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• v.25 no.6
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• pp.559-564
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• 2024

Incidental pancreatic cystic lesions are a common challenge encountered by diagnostic radiologists. Specifically, given the prevalence of benign pancreatic cystic lesions, determining when to recommend aggressive actions such as surgical resection or endoscopic ultrasound with sampling is difficult. In this article, we review the common types of cystic pancreatic lesions including serous cystadenoma, intraductal papillary mucinous neoplasm, and mucinous cystic neoplasm with imaging examples of each. We also discuss high-risk or worrisome imaging features that warrant a referral to a surgeon or endoscopist and provid several examples of these features. These imaging features adhere to the latest guidelines from the International Consensus Guidelines, American Gastroenterological Association (2015), American College of Gastroenterology (2018), American College of Radiology (2010, 2017), and European Guidelines (2013, 2018). Our focused article addresses the imaging dilemma of managing incidental cystic pancreatic lesions, weighing the options between imaging follow-up and aggressive interventions.

• Proceedings of the Korea Society of Design Studies Conference
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• 2002.05b
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• pp.234-235
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• 2002

• Bulletin of Food Technology
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• v.19 no.2
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• pp.116-129
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• 2006

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.17 no.2
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• pp.61-73
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• 2014

Presented are guidelines for the prevention, diagnosis, and treatment of cow's milk protein allergy (CMPA) which is the most common food allergy in infants. It manifests through a variety of symptoms that place a burden on both the infant and their caregivers. The guidelines were formulated by evaluation of existing evidence-based guidelines, literature evidence and expert clinical experience. The guidelines set out practical recommendations and include algorithms for the prevention and treatment of CMPA. For infants at risk of allergy, appropriate prevention diets are suggested. Breastfeeding is the best method for prevention; however, a partially hydrolyzed formula should be used in infants unable to be breastfed. In infants with suspected CMPA, guidelines are presented for the appropriate diagnostic workup and subsequent appropriate elimination diet for treatment. Exclusive breastfeeding and maternal dietary allergen avoidance are the best treatment. In infants not exclusively breastfed, an extensively hydrolyzed formula should be used with amino acid formula recommended if the symptoms are life-threatening or do not resolve after extensively hydrolyzed formula. Adherence to these guidelines should assist healthcare practitioners in optimizing their approach to the management of CMPA and decrease the burden on infants and their caregivers.

• Journal of Digital Convergence
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• v.13 no.11
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• pp.7-14
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• 2015

The purpose of this study is to present the base for activation policy for cost estimation guidelines of e-Learning content development. To achieve this purpose, this study investigates the effectiveness of cost estimation guidelines of e-Learning content development through a survey about executives and employees in the e-Learning industry and analyses them statistically. According to an analysis, companies(which abandoned order because the amount of money (cost) of e-Learning contents ordering is low and suffered a loss after acquiring e-Learning contents project order) have a relatively negative awareness about the effectiveness of cost estimation guidelines of e-Learning contents. On the other hand, contents focused companies have a relatively positive awareness about the effectiveness of cost estimation guidelines of e-Learning contents. In conclusion, this study suggests that government should recommend and enact announce the use of cost estimation criteria(guidelines) of e-Learning content development and provide the institutional tools soon as possible.

• Journal of the Korean Institute of Gas
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• v.21 no.5
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• pp.77-82
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• 2017

Thus, chemicals are managed under 9 related central government department and 16 relevant laws with program such as Process Safety Management and Offsite Consequence Analysis in korea. Guidelines for set the endpoint concentration for chemcals based on the ERPG-2 (Emergency Response Planning Guidelines-2) and AEGL-2 (Acute Exposure Guidelines Level-2). but ERPG and AEGL do not describe exposure for less than 10 minutes. because of this, each guidelines define criteria differently for short time less than 10 minutes exposure. This indefinite exposure criteria would give rise to a confusion in the chemical plants, and potentially lead to a critical decision making error when accidents happen. In an effort to apply guidelines with evenly-distributed initial time frame, AEGL concentrations within 10 minute exposure time were evaluated by examining statistical regression curves. The results were in good agreement with those from the Probit Function based on each AEGL grade to explain 3 different threshold levels of exposure effects. Resultant re-enforced guidelines for endpoint chemical concentrations are, therefore, to provide powerful tool to assess and manage the risk associated with any potential chemical accidents at an early stage.

• Korean Institute of Interior Design Journal
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• v.26 no.2
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• pp.92-100
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• 2017

In order to improve the functions of libraries in each region, it is necessary to establish the guideline of area of space size according to size and region. Therefore, this study aims to present the guideline of area of space size of public libraries for the revision of the manual of 2013. The study findings are as follows. First, the theoretical and preceding studies have raised a need to present the guidelines on the areas of public libraries nationwide since the guidelines of areas presented in Gyeonggi Province have been derived from the provincial libraries of Gyeonggi only. It is also necessary to analyze and verify the guidelines of areas of public libraries nationwide in Korea based on the guidelines of areas for Gyeonggi Province. Second, I have analyzed the areas of public libraries nationwide. I have conducted comparative analysis and verification in comparison with the areas in Gyeonggi Province through the ${\pm}5%$ error range presented in the existing manual, which has led to the conclusion that the guidelines of areas in Gyeonggi Province are within the error range and thus are applicable to public libraries nationwide. Third, I have presented the five different types of guidelines of areas. This study is expected to facilitate accelerating the decision-making and policy establishment as part of the construction and remodeling plans. In the future, however, more detailed studies on libraries bigger than $5,000m^2$ is needed.

• Journal of The Korea Institute of Healthcare Architecture
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• v.26 no.3
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• pp.27-35
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• 2020

Purpose: A solid system in the process of establishing guidelines can increase social acceptance and utilization. The paper aims to comparatively analyze the system in which guidelines for health care facilities in the US, Australia, and the UK and suggest implications for Korea. Method: It conducted literature analysis of the system in the framework of composition, governance, and procedure for the Facility Guidelines Institute's Guideline for US, Australia's Australasian Health Facility Guidelines for Australia, and Health Building Notes for UK. Results and Implications: First, in terms of composition, the guidelines for health care facilities can be divided into composition by space and composition by issue. It is proposed to establish a system that space and issues are clearly separated, such as Australia's AusHGF, and complete it step by step. Second, in terms of governance, despite the fact that the medical supply is privately oriented, the medical system is controlled by the government in Korea. Therefore, it is suggested to form a separate organization in the public sector that establishes, researches, and revises the guideline that will serve as a focal point for experts in various fields to participate. Third, in terms of procedure, it is suggested to establish a guideline that reflects the experiences and demands of consumers by clearly organizing procedures including collecting opinions.

• Clinical and Experimental Reproductive Medicine
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• v.42 no.4
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• pp.169-174
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• 2015

Objective: To assess compliance with Korean guidelines for embryo transfer, the possible reasons for non-compliance, and multiple pregnancies according to each specific condition in compliant cycles. Methods: A single-institution, retrospective study was conducted of 256 fresh in vitro fertilization cycles during 2012-2014. To assess compliance with Korean guidelines, the maximum recommended number of embryos transferred (according to criteria of age, transfer day, and presence of favorable conditions) was compared with the actual number of embryos transferred. Clinical pregnancy rate (PR) was assessed as the percentage of pregnant women resulting from each set of transfer conditions, including the number of embryos transferred. The multiple pregnancy rate (MPR) was calculated as the percentage of pregnant women with a multifetal pregnancy. Results: The compliance rate with the Korean guidelines was 96.5% (247/256). Non-compliance occurred in nine cycles owing to poor embryo quality, repeated implantation failure, or hostile endometrium. In compliant cycles, the PR was 31.2% (77/247), and the MPR was 27.3% (21/77; 20 twins and one triplet). Higher MPR was noted in two types of transfer conditions: transfer of three cleavage embryos in women aged 35-39 years with favorable conditions (66.7%; primarily from those aged 35-37 years) and transfer of two blastocysts in women aged ${\geq}40$ years with favorable conditions (50%). Conclusion: Under the Korean guidelines, compliance rate was high in our center. Multiple pregnancies occurred primarily in group with favorable conditions. In high-risk groups for multiple pregnancies, reducing number of embryos transferred should be considered than suggested in the guideline.

• Journal of The Korea Institute of Healthcare Architecture
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• v.22 no.3
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• pp.7-15
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• 2016

Purpose: As medicare services have gotten spreaded, clinical laboratory has been dominant position. So, it has been acted for quality control and clinical pathology accreditation. But there has been quite deficient information to evaluate working space and technical standards of medical laboratory for accreditation. This study goals to figure out accreditation standard and design guideline for clinical laboratory, and to give safe and efficient design information. Methods: This study has been searched by literature for accreditation standards and design guidelines of clinical pathology in USA, UK, and Germany. Results: Three countries have accredited based on working lab space, staff space, storage space, patient space and health and safety equipment. Design guidelines of three countries commonly have focused on worktable layout, worktable distance and module, and specific laboratory biosafety level. And USA guidelines stress on the architectural design such as design process and passage distance for escape, UK stress on the efficiency as functional work flow and construction cost, lastly Germany design guidelines stress on the operator's safety distance and workstation. Three countries have not only accreditation standards but also design guidelines for more specific quality management, separating from accrediting institute. Implications: In korea, it has been needed to make clinical laboratory design guideline for the safe and efficient environment and reliable and competitive medical service.