• 제목/요약/키워드: Management diagnosis

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Congenital heart disease in the newborn requiring early intervention

  • Yun, Sin-Weon
    • Clinical and Experimental Pediatrics
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    • 제54권5호
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    • pp.183-191
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    • 2011
  • Although antenatal diagnostic technique has considerably improved, precise detection and proper management of the neonate with congenital heart disease (CHD) is always a great concern to pediatricians. Congenital cardiac malformations vary from benign to serious conditions such as complete transposition of the great arteries (TGA), critical pulmonary and aortic valvular stenosis/atresia, hypoplastic left heart syndrome (HLHS), obstructed total anomalous pulmonary venous return (TAPVR), which the baby needs immediate diagnosis and management for survival. Unfortunately, these life threatening heart diseases may not have obvious evidence early after birth, most of the clinical and physical findings are nonspecific and vague, which makes the diagnosis difficult. High index of suspicion and astute acumen are essential to decision making. When patent ductus arteriosus (PDA) is opened Widely, many serious malformations may not be noticed easily in the early life, but would progress as severe acidosis/shock/cyanosis or even death as PDA constricts after few hours to days. Ductus dependent congenital cardiac lesions can be divided into the ductus dependent systemic or pulmonary disease, but physiologically quite different from each other and treatment strategy has to be tailored to the clinical status and cardiac malformations. Inevitably early presentation is often regarded as a medical emergency. Differential diagnosis with inborn error metabolic disorders, neonatal sepsis, persistent pulmonary hypertension of the newborn (PPHN) and other pulmonary conditions are necessary. Urgent identification of the newborn at such high risk requires timely referral to a pediatric cardiologist, and timely intervention is the key in reducing mortality and morbidity. This following review deals with the clinical presentations, investigative modalities and approach to management of congenital cardiac malformations presenting in the early life.

Strengthening Risk Evaluation in Existing Risk Diagnosis Method

  • Wong, Shui Yee;Chin, Kwai Sang;Tang, Dawei
    • Industrial Engineering and Management Systems
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    • 제9권1호
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    • pp.41-53
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    • 2010
  • An existing risk diagnosing methodology (RDM) diagnoses corporate risk for product-innovation projects. However, it cannot evaluate and compare the risk levels of multiple alternatives in the product development stage. This paper proposes a modified risk diagnosis method to fill the gap of risk evaluation in selections of innovative product alternatives and the application of the method will be also illustrated by a case problem on alternative selections in electrical dimmer designs. With RDM as the foundation, a modified RDM (MRDM) is proposed to deal with the problem of selecting innovative project alternatives during the early stages of product development. The Bayesian network; a probabilistic graphical model, is adopted to support the risk pre-assessment stage in the MRDM. The MRDM is proposed by incorporating the risk pre-assessment stage into the foundation. By evaluating the engineering design risks in two electrical dimmer switches, an application of the MRDM in product innovation development is successfully exemplified. This paper strengthens the existing methodology for RDM in innovative product development projects to accommodate innovative alternatives. It is advantageous for companies to identify and measure the risks associated in product development so as to plan for appropriate risk mitigation strategies.

건강진단을 위한 U 케어시스템 구현 (An Implementation of U Care System for Health Diagnosis)

  • 홍진근
    • 한국산학기술학회논문지
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    • 제7권6호
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    • pp.1200-1205
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    • 2006
  • 본 논문에서는 개인 건강관리를 위한 케어 시스템을 설계하고 구현된 내용이 기술되었다. 설계된 핸드헬드케어 시스템은 802.11 무선 망 환경에서 embedded VC++4.0, PocketPC2003 SDK로 구현되었으며, 구현된 시스템이 케어 관리 정보의 수집을 위한 U 헬쓰 케어 시스템의 연구에 충분한 유용성을 가진다고 생각한다. 제안된 시스템은 건강 진단을 위한 케어 관리모듈, 개인 인적 사항 모듈, 데이터 전송 모듈, 클리닉을 위한 영상 정보 관리 모듈 등으로 구성되어 있다. 또한 응급 시 의료 정보 전송기능은 무선랜 프로토콜 방식과 시리얼 통신을 이용하여 구현되었다.

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급성호흡기감염 환자의 표시과목별 항생제 처방특성 -국민건강보험 빅데이터를 활용하여- (Prescription Characteristics of Antibiotics for Clinical Subjects of Acute Respiratory Infection Outpatients -Using National Health Insurance Big Data-)

  • 공미진;황병덕
    • 보건의료산업학회지
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    • 제13권4호
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    • pp.121-132
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    • 2019
  • Objectives: This study analyzed the prescription antibiotics characteristics of Acute respiratory infection outpatients. It provides a basis for establishing the correct evaluation project on appropriate prescribing indicators. Methods: The research data were collected from the National Health Insurance Corporation's 2014 sample cohort for Internal Medicine, Pediatrics, Otorhinolaryngology, Family Medicine and General practitioner clinics classification of diseases codes J00-J06, J20-J22, J40 outpatients. Results: The antibiotic prescription rate on the evaluation project for appropriate prescribing indicators of Health Insurance Review & Assessment Service was 43.54%, whereas in this study it was about 10% higher because the analysis targeted the entire acute respiratory infection diagnosis. Conclusions: There is a need to identify the correct antibiotic prescription by expanding the current assessment standard. Such standard must include acute lower respiratory infections and minor diagnosis because current evaluation projects on appropriate prescribing indicators targets only the major diagnosis of acute upper respiratory infection.

Diagnosis and Surveillance of Incidental Pancreatic Cystic Lesions: 2017 Consensus Recommendations of the Korean Society of Abdominal Radiology

  • Eun Sun Lee;Jung Hoon Kim;Mi Hye Yu;Seo-Youn Choi;Hyo-Jin Kang;Hyun Jeong Park;Yang Shin Park;Jae Ho Byun;Sang Soo Shin;Chang Hee Lee;Korean Society of Abdominal Radiology
    • Korean Journal of Radiology
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    • 제20권4호
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    • pp.542-557
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    • 2019
  • The occurrence of incidentally detected pancreatic cystic lesions (PCLs) is continuously increasing. Radiologic examinations including computed tomography and magnetic resonance imaging with magnetic resonance cholangiopancreatography have been widely used as the main diagnostic and surveillance methods for patients with incidental PCLs. Although most incidentally detected PCLs are considered benign, they have the potential to become malignant. Currently, we have several guidelines for the management of incidental PCLs. However, there is still debate over proper management, in terms of accurate diagnosis, optimal follow-up interval, and imaging tools. Because imaging studies play a crucial role in the management of incidental PCLs, the 2017 consensus recommendations of the Korean Society of Abdominal Radiology for the diagnosis and surveillance of incidental PCLs approved 11 out of 16 recommendations. Although several challenges remain in terms of optimization and standardization, these consensus recommendations might serve as useful tools to provide a more standardized approach and to optimize care of patients with incidental PCLs.

어혈변증설문지(瘀血辨證設問紙) 개발(開發) (Development of Questionnaires for Blood Stasis Pattern)

  • 양동훈;박영재;이상철;박영배
    • 대한한의진단학회지
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    • 제10권1호
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    • pp.141-152
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    • 2006
  • Background and Objectives: The diagnosis of flood stasis pattern is one of the most important methods in oriental medicine. The aim of this study is to Develop clinically useful questionaire of Blood stasis(瘀血) and quantitative analysis. Methods: The questionnaire including symptoms and signs for diagnosis of Blood stasis pattern is studied by delphi method and statistical analysis. Result: By the delphi method and statistical analysis, 14 Items of questionnaries are choosen. Conclusion: Further research is necessary for improvement reliabilities and validities of the questionnaires of Blood stasis pattern.

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단일 추진시스템 진단을 통한 고장진단 방법론에 관한 연구 (Study for Fault Diagnosis Methodologies Using Diagnosis for Monopropellant Propulsion System)

  • 송창환;이영진;구경완;이권순
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2009년도 제40회 하계학술대회
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    • pp.2041_2042
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    • 2009
  • The diagnostic/prognostic problems for condition based maintenance or Prognostics and Health Management has been used. Primary objectives of diagnosis/prognosis are maximizing system availability and minimizing downtime from fault isolation through more effective troubleshooting efforts. Diagnosis aims to detect the onset of failures to improve system performance and reduce life cycle cost by reducing the failure time. The prognosis can reduce operational and support total ownership cost and improve safety of machinery and complex systems. In this Paper, a fault diagnosis methodology has been described using a monopropellant propulsion system model as a test bench.

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Mahalanobis Taguchi System을 이용한 척추질환 환자의 진단에 관한 연구 (Diagnosis of Spondylopathy Using Mahalanobis Taguchi System)

  • 홍정의
    • 산업경영시스템학회지
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    • 제35권4호
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    • pp.10-15
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    • 2012
  • The Mahalanobis-Taguchi System is a diagnosis and predictive method for analyzing patterns in multivariate cases. The goal of this study is diagnosis of the spondylolisthesis from biomedical data that is derived from the shape and orientation of the pelvis and lumbar spine. The data set has six attributes including pelvic incidence, pelvic tilt, lumbar lordosis angle, sacral slope, pelvic radius and grade of spondylolisthesis and two class including normal and abnormal. From University of California at Irvine machine learning repository, 100 normal and 150 spondylolisthesis patient's data were used for this study. Mahalanobis Taguchi System (MTS) application process and the diagnosis results were described in this paper.

Mahalanobis Taguchi System을 이용한 파킨슨병 환자의 음성분석을 통한 진단에 관한 연구 (Diagnosis of Parkinson's Disease by Voice Disorder Using Mahalanobis Taguchi System)

  • 홍정의
    • 산업경영시스템학회지
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    • 제32권4호
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    • pp.215-222
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    • 2009
  • Human voice reacts very sensitively to human's minute physical condition. For instance, human voice disorders affect patients profoundly especially in the case of Parkinson's disease. Acoustic tools such as MDVP, can function as an equipment that measures various voice in different objects. Many different approaches have been applied for analyzing the voice disorders for diagnosis of Parkinson's disease. According to the voice data of suspected Parkinson's patients from UCI Machine Learning Repository, it is reported to have 23 people with Parkinson's disease and 8 healthy people. Applying Mahalanobis Taguchi System (MTS) for diagnosis of Parkinson's disease, the correct diagnosis performance is compared to previous research results.

급성 췌장염 진료 권고안 (Clinical Practice Guidelines for Acute Pancreatitis)

  • 고동희
    • 대한소화기학회지
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    • 제72권6호
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    • pp.281-285
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    • 2018
  • Acute pancreatitis is a common gastrointestinal disease that is associated with significant morbidity and consumes enormous health care resources. As such, it requires up-to-date evidence-based diagnosis and standard treatment guidelines with broad support from the clinician. Korean Pancreatobiliary Association has developed clinical practice guidelines for the diagnosis and treatment of acute pancreatitis to provide a framework for clinicians to manage acute pancreatitis and to improve national health care. The guidelines were divided into four parts: the diagnosis of acute pancreatitis, the assessment of the severity, the initial management, and the treatment of necrotizing pancreatitis and local complications of acute pancreatitis. In this article, we summarize and present the diagnosis and treatment guidelines for acute pancreatitis established in Korea.