메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Jae-Hoon Kim (Department of Laboratory Medicine, Daegu Catholic University School of Medicine, Daegu, Korea) Gyeong-Ran Kim (Department of Laboratory Medicine, Daegu Catholic University School of Medicine, Daegu, Korea) Chang-Ho Jeon (Department of Laboratory Medicine, Daegu Catholic University School of Medicine, Daegu, Korea)
저널정보
대한임상검사정도관리협회 Journal of Laboratory Medicine And Quality Assurance Laboratory Medicine and Quality Assurance 제46권 제3호
발행연도
2024.9
수록면
153 - 162 (10page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Background: The lack of data on the solubility of certain crystals has resulted in conflicting findings. Therefore, establishing a standardized solubility test for use in clinical laboratories is essential. Methods: Calcium carbonate, calcium oxalate monohydrate, calcium phosphate dibasic, calcium sulfate, cystine, hippuric acid, leucine, magnesium ammonium phosphate, meglumine diatrizoate, tyrosine, uric acid, uric acid sodium salt, and xanthine were procured from Sigma-Aldrich Co., USA. These crystals were suspended in 30% acetic acid, 30% hydrochloric acid, 10% potassium hydroxide (KOH), distilled water, ethanol, chloroform, and ether. Their morphology and dissolution characteristics were examined under an inverted microscope.Results: The morphology and solubility of all 13 crystals were examined. Calcium carbonate, calcium oxalate, calcium phosphate, cystine, triple phosphate, tyrosine, and uric acid demonstrated solubility patterns consistent with those reported in existing literature. Meanwhile, the solubility of five crystals that lacked data was newly established. Calcium sulfate exhibited partial dissolution in 10% KOH and in distilled water at 60°C. Hippuric acid, uric acid sodium salt, and xanthine dissolved in 10% KOH, while meglumine diatrizoate dissolved in distilled water and 10% KOH. Notably, the solubility patterns of calcium sulfate, hippuric acid, and leucine differed from those documented in the literature. Conclusions: This study confirmed the solubility of five crystals. Notably, the solubility of three crystals differed from that documented in existing literature. Microscopic examination, augmented by polarization, proved invaluable for distinguishing urinary crystals during the solubility test. The study findings are expected to improve the discrimination of crystals in future analyses.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

최근 본 자료

전체보기

댓글(0)

0