본문 바로가기 주메뉴 바로가기
국회도서관 홈으로 정보검색 소장정보 검색

결과 내 검색

동의어 포함

초록보기

B-type natriuretic peptide (BNP) is a crucial cardiac biomarker secreted from the ventricles in response to volume and pressure overload that is used widely in the diagnosis, prognosis, and risk assessments of heart failure. Reliable and accurate measurements of BNP are essential for effective clinical decision-making. This study evaluated the analytical performance of BNP testing using an Alinity i immunoassay analyzer. The precision and linearity were assessed according to CLSI guidelines EP15-A3 and EP06-Ed2, respectively. Reference interval verification was performed in accordance with CLSI EP28-A3c using the BNP results from 20 healthy adults, and the findings were compared with the manufacturer’s reference range (<100 pg/mL). The Alinity i system showed excellent within-run and total precision, fulfilling the analytical performance specifications derived from biological variations. The linearity was maintained across the reportable range of 10~5,000 pg/mL, with a coefficient of determination (R²) greater than 0.99. For reference interval verification, 20 out of 20 samples fell within the manufacturer’s reference interval, indicating that the reference interval is suitable for use in the laboratory. These results confirm that the Alinity i BNP assay provides precise and linear results and supports its clinical applicability in heart failure evaluations. This highlights its potential for improving diagnostic accuracy and patient management through reliable BNP assessments in routine clinical settings.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
Quality control of mesenchymal stem cells for cell therapies in advanced regenerative medicine = 첨단재생의료에서 세포치료를 위한 중간엽 줄기세포의 품질관리 Taejo Kang, Eunhee Yeon, Hyekyung Song, Hyejin Sung, Jiyoung Kim p. 397-409
Association of tcdB PCR cycle threshold with toxin antigen positivity and clinical severity in Clostridioides difficile infection = Clostridioides difficile 감염에서 tcdB PCR 사이클 문턱값과 독소 항원 양성 및 임상 중증도와의 연관성 Chan Kyu Kim, Ho-Keun Choi p. 410-419
Investigating the changes in somatosensory evoked potential waveforms during surgery based on electrical stimulation parameter settings = Electrical Stimulation Parameter 조정에 따른 수술 중 체성감각유발전위검사 파형 변화 연구 Seong Wook Kim, Seung Yeon Lee, Min Woo Lee p. 420-429
Reliability and efficiency of spirometry results before and after the revision of quality control criteria in special health examination institutions = 특수건강진단기관에서의 정도관리 기준 개정 전후 폐활량검사 결과의 신뢰성 및 효율성 분석 Jinhyang Lee, Jonghee Park, Jongwon Lee p. 430-439
Effects of early opening of the outpatient phlebotomy room on turnaround time and patient satisfaction = 외래 채혈실 조기 운영이 검사 결과 보고시간 및 환자 만족도에 미치는 영향 Hyeon-Sook Lee, Yo-Han Seo p. 440-449
Insulin and insulin receptor variants = INS 및 INSR 변이 : 인슐린 저항성에 대한 구조적·기능적 통찰 : structural and functional insights into insulin resistance Hyun Ho Sung, Ho-Keun Choi, Kyung Bae Lee p. 450-461
Association study between biomarkers of metabolites and their relevance genes for hypertension in Korean adults = 한국 성인 고혈압 대사산물 바이오마커와 유전자 간의 연관성 연구 Jaemee Jung, Hyeyoung Lee, Dahyun Hwang p. 462-472
Performance evaluation of a B-type natriuretic peptide assay using the Alinity i analyzer = Alinity i 분석기를 이용한 BNP 검사 성능 평가 Jae Yoon Lee, Chan Kyu Kim, Gi Yeong Kim, Kyung Sook Choi, Ho Keun Choi p. 473-481
대한민국 성인에서 비타민 D와 대사증후군의 관련성 = Relationship between vitamin D and metabolic syndrome in Korean adults : analysis of the 2022 Korea National Health and Nutrition Examination Survey : 국민건강영양조사 2022년 자료 활용 남세원, 박승희, 박종희 p. 482-490
요중 3-하이드록시프로필 머캅투르산 농도와 대사증후군의 연관성 = Association between urinary 3-hydroxypropyl mercapturic acid levels and metabolic syndrome : increased risk in female non-smokers : 여성 비흡연자에서의 증가된 위험 표상신 p. 491-500
산화 스트레스하에서 박쥐 및 인간 세포의 산화적 스트레스에 대한 반응성 비교와 POLG 발현 차이 분석 = Comparative analysis of oxidative stress-induced reactive oxygen species responses and POLG expression between bat and human cells 진현석, 정상희, 정동주, 박상정, 안경만, 안용학, 안기옥, 정재미, 김은민, 황다현 p. 501-509
25 mm 절연바늘전극을 이용한 뇌신경 제3번과 제6번에 대한 효과적인 외안근 감시 = Effective extraocular muscle monitoring for cranial nerves Ⅲ and Ⅵ using 25 mm insulated needle electrodes : a case report 백재승, 임성혁, 장민환, 이인석, 윤인중, 손유진, 최도성 p. 510-514