Efficacy and safety of carrimycin in ten patients with severe pneumonia following solid organ transplantation  

作　　者：Xian-Quan Cui Lu-Wei Zhang Peng Zhao Jing-Jing Feng 

机构地区：[1]Department of Organ Transplantation,Qilu Hospital of Shandong University,Jinan 250012,Shandong Province,China [2]Department of Blood Purification,Qilu Hospital of Shandong University,Jinan 250012,Shandong Province,China

出　　处：《World Journal of Clinical Cases》2024年第15期2542-2550,共9页世界临床病例杂志

摘　　要：BACKGROUND The number of patients undergoing solid organ transplantation has increased annually.However,infections in solid organ transplant recipients can have a severe effect on patient survival owing to the continued use of immunosuppressants.Carrimycin is a novel macrolide antibiotic produced by genetically engineered streptomyces spiramyceticus harboring a 4’’-O-isovaleryltransferase gene(ist)from streptomyces thermotoleran.Carrimycin has good antibacterial and antiviral effects.However,no relevant studies have been conducted on the efficacy and safety of carrimycin in patients with severe pneumonia(SP)after solid organ transplantation.AIM To explore the efficacy and safety of carrimycin in patients with SP after solid organ transplantation to provide a medication reference for clinical treatment.METHODS In March 2022,ten patients with SP following solid-organ transplantation were treated at our hospital between January 2021 and March 2022.When the condition was critical and difficult to control with other drugs,carrimycin was administered.These ten patients'clinical features and treatment protocols were retrospectively analyzed,and the efficacy and safety of carrimycin for treating SP following solid organ transplantation were evaluated.RESULTS All ten patients were included in the analysis.Regarding etiological agent detection,there were three cases of fungal pneumonia,two cases of bacterial pneumonia,two cases of Pneumocystis pneumonia,and three cases of mixed infections.After treatment with carrimycin,the disease in seven patients significantly improved,the course of the disease was significantly shortened,fever was quickly controlled,chest computed tomography was significantly improved,and oxygenation was significantly improved.Finally,the patients were discharged after curing.One patient died of acute respiratory distress syndrome,and two patients discontinued treatment.CONCLUSION Carrimycin is a safe and effective treatment modality for SP following solid organ transplantation.Carrimycin may have

关 键 词：Carrimycin Organ transplantation Severe pneumonia IMMUNOSUPPRESSANT INFECTION Antiviral drugs 

分 类 号：R657.18[医药卫生—外科学]