关键词: ideal body weight leishmaniasis liposomal amphotericin B mucocutaneous pregnancy

Mesh : Humans Pregnancy Female Amphotericin B / adverse effects Liposomes Body Weight Antifungal Agents

来  源:   DOI:10.1002/phar.2784

Abstract:
Liposomal amphotericin B (LAmB) is used in the treatment of opportunistic fungal and parasitic infections, including leishmaniasis. Given its lack of known teratogenicity in pregnancy, LAmB is a preferred agent for treatment for these patients. However, significant gaps remain in determining optimal dosing regimens for LAmB in pregnancy. We describe the use of LAmB for a pregnant patient with mucocutaneous leishmaniasis (MCL) using a dosing strategy of 5 mg/kg/day for days 1-7 using ideal body weight followed by 4 mg/kg weekly using adjusted body weight. We reviewed the literature for LAmB dosing strategies, particularly dosing weight, in pregnancy. Of the 143 cases identified in 17 studies, only one reported a dosing weight, in which ideal body weight was used. Five Infectious Diseases Society of America guidelines in total discussed the use of amphotericin B in pregnancy but no guidelines included recommendations for dosing weight. This review describes our experience in using ideal body weight for dosing LAmB in pregnancy for the treatment of MCL. Use of ideal body weight may minimize risk of adverse effects to the fetus compared to the use of total body weight while maintaining efficacy for treatment of MCL in pregnancy.
摘要:
背景:脂质体两性霉素B(LAmB)用于治疗机会性真菌和寄生虫感染,包括利什曼病.鉴于其在妊娠中缺乏已知的致畸性,LAmB是用于治疗这些患者的优选药剂。然而,在确定妊娠期LAmB的最佳给药方案方面仍存在显著差距.
方法:我们描述了LAmB对患有粘膜皮肤利什曼病(MCL)的妊娠患者的使用,使用5mg/kg/天的给药策略,持续第1-7天,使用理想体重,然后每周4mg/kg,使用调整体重。我们回顾了LAmB给药策略的文献,特别是剂量重量,在怀孕。
结果:在17项研究中确定的143例病例中,只有1例报告了剂量重量,其中使用了理想的体重。美国五种传染病协会(IDSA)指南总共讨论了两性霉素B在妊娠中的使用,但没有指南包括剂量体重的建议。
结论:这篇综述描述了我们在妊娠期使用理想体重给药LAmB治疗MCL的经验。与使用总体重相比,使用理想体重可以使对胎儿不利影响的风险最小化,同时维持妊娠中MCL的治疗功效。
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