临床药师参与1例热带念珠菌血症患者抗感染治疗的实践

摘要

目的：探讨临床药师在重症感染患者药物治疗中的作用。方法：临床药师参与1例热带念珠菌血症患者的药物治疗过程，协助医师调整抗感染治疗方案：根据血培养结果，建议改用注射用哌拉西林钠他唑巴坦钠3.75 g，ivgtt，q8 h+注射用醋酸卡帕芬净50 mg（首剂量70 mg），ivgtt，qd对症治疗；考虑到患者行血浆置换术，建议将注射用醋酸卡帕芬净的日剂量增加至50 mg， ivgtt，bid；考虑到棘白菌素类药物可能存有“矛盾现象”，建议将抗感染方案调整为注射用醋酸卡帕芬净50 mg，ivgtt，qd+注射用两性霉素B 0.1 mg/kg，ivgtt，qd，并密切监护患者有无过敏、皮疹、肾功能损害等不良反应。结果：医师采纳临床药师建议，患者生命体征平稳，血培养未见热带念珠菌，转至普通病房继续治疗。结论：临床药师参与重症感染患者的治疗过程，结合患者血培养结果、临床症状和药物作用特点，检索相关疾病治疗指南，协助医师调整抗感染方案，密切监护可能出现的不良反应，保证了抗感染治疗的有效性和安全性。%OBJECTIVE:To explore the role of clinical pharmacists participating in drug therapy for patients with severe infec-tions. METHODS:Clinical pharmacists participated in drug treatment for a patient with tropical candidemia and assisted physicians to adjust anti-infective treatment plan. According to the results of blood culture,clinical pharmacists suggested Piperacillin sodium and tazobactam sodium for injection 3.75 g,ivgtt,q8 h+Caspofungin acetate for injection 50 mg (initial dose of 70 mg),ivgtt, qd,for symptomatic treatment;increased the daily dose of Caspofungin acetate for injection to 50 mg,ivgtt,bid due to plasma ex-change;Caspofungin acetate for injection 50 mg,ivgtt,qd+Amphotericin B for injection 0.1 mg/kg,ivgtt,qd for anti-infective plan due to the possible“contradiction”of echinocandins;closely monitored ADR,such as allergy,erythra,renal function injury. RE-SULTS:Physicians adopted the suggestions of clinical pharmacists,vital sign of patient kept stable,and tropical candidemia was not detected in the blood culture;the patient was transferred to general ward for further treatment. CONCLUSIONS:Based on the results of blood calture,clinical symptoms and the characteristics of drug effects,clinical pharmacists participated in the treatment for the patient with severe infection,retrieved related treatment guideline,assisted physicians to adjust anti-infective plan and close-ly monitored possible ADR so as to guarantee the effectiveness and safety of anti-infective treatment.