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Valproic acid와 Carbapenem계 항생제 병용 투여로 인한 Valproic acid의 약동학적 변화 및 경련 발생에 대한 고찰
The effect of Valproic acid - Carbapenem antibiotics Interaction on Pharmacokinetics of Valproic acid and Seizure Development

첫 페이지 보기
  • 발행기관
    한국임상약학회 바로가기
  • 간행물
    한국임상약학회지 KCI 등재 바로가기
  • 통권
    제22권 제3호 (2012.09)바로가기
  • 페이지
    pp.234-238
  • 저자
    서희남
  • 언어
    한국어(KOR)
  • URL
    https://www.earticle.net/Article/A184033

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원문정보

초록

영어
Background: Valproic acid is widely used in the treatment of generalized tonic-clonic and partial seizures. The carbapenem class is the most potent and widest spectrum of antimicrobial activity. Concomitant administration of carbapenems and valproic acid has been reported to decrease the serum concentration of valproic acid, which is sometimes associated with seizures. The purpose of this study is to evaluate the changes in valproic acid concentration and half life and the frequency of seizure during concomitant administration of valproic acid and carbapenems. Method: This study was performed retrospectively on total 40 cases with identified valproic acid concentration during concomitant administration of valproic acid and carbapenems at Kangbuk Samsung Hospital from February 1st, 2006 to October 31st, 2011. Patients were classified into 3 groups: ertapenem group (n=14), imipenem group (n=12), meropenem group (n=14). Results: The mean serum concentrations in each group during combined treatment were 9.50±8.84, 21.88 ±8.17 and 10.62±8.67 mg/L, respectively (p < 0.001). The mean half-lives in each group during concurrent use of valproic acid and carbapenems were 3.18±0.81, 4.63±1.97 and 2.67±1.69 hr, respectively (p < 0.001). The valproic acid serum concentration decreased by 75.5%, 54.1% and 84.1% and the half-life of valporoic acid decreased by 65.6%, 35.7% and 73.5%, respectively. Total cases with seizure were 12(30%) with 5(35.7%) in the ertapenem group, 3 (25.0%) in the imipenem group and 4(28.6%) in the meropenem group (p=0.911). There were no specific factors to influence on seizure development during combined treatment. Conclusion: Concurrent use of carbapenems and valproic acid should be avoided. If concomitant administration is essential, very close serum concentration monitoring and clinical observation are necessary.

목차

Abstract
 연구방법
  연구대상
  연구방법
  통계분석
 연구 결과
  대상환자의 기본 특성
  혈중농도 및 반감기 분석
  경련 발생율 및 영향 인자 분석
 고찰
 결론
 참고문헌

키워드

valproic acid carbapenems ertapenem imipenem meropenem drug interaction seizure

저자

  • 서희남 [ Hee Nam Seo | 강북삼성병원 약제팀 ] Correspondence to

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국임상약학회 [Korean College of Clinical Pharmacy]
  • 설립연도
    1
  • 분야
    의약학>약학
  • 소개
    합리적 약물치료(rational pharmacotherapy)의 보장 및 증진을 궁극목적으로 하며 이를 달성하기 위해 임상약학의 발전과 회원 상호간의 친목을 도모한다.

간행물

  • 간행물명
    한국임상약학회지 [Korean Journal of Clinical Pharmacy]
  • 간기
    계간
  • pISSN
    1226-6051
  • 수록기간
    1991~2026
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 518 DDC 615

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