Efficacy of Low-Dose Trimethoprim/Sulfamethoxazole for the Treatment of Pneumocystis jirovecii Pneumonia in Deceased Donor Kidney Recipients
Jianlei Ji,* Qinghai Wang,* Tao Huang, Ziyu Wang, Pingli He, Chen Guo, Weijia Xu, Yanwei Cao, Zhen Dong, Hongyang Wang Department of Kidney Transplantation, the Affiliated Hospital of Qingdao University, Qingdao, 266000, People’s Republic of China*These authors contributed eq...
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| Formato: | article |
| Lenguaje: | EN |
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Dove Medical Press
2021
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| Acceso en línea: | https://doaj.org/article/06d8e487541341dca1cc49e9da012931 |
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| Sumario: | Jianlei Ji,* Qinghai Wang,* Tao Huang, Ziyu Wang, Pingli He, Chen Guo, Weijia Xu, Yanwei Cao, Zhen Dong, Hongyang Wang Department of Kidney Transplantation, the Affiliated Hospital of Qingdao University, Qingdao, 266000, People’s Republic of China*These authors contributed equally to this workCorrespondence: Zhen Dong; Hongyang WangDepartment of Kidney Transplantation, the Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao, 266000, People’s Republic of ChinaTel +8613455263336; +8618661803752Email dong266000@163.com; why19850804@163.comBackground: Trimethoprim/sulfamethoxazole (TMP-SMX) is considered the first-choice treatment for Pneumocystis jirovecii pneumonia (PJP) in recipients of solid organ transplantation. However, this treatment is associated with various severe adverse events that might not be tolerable for some renal transplant recipients, and the optimal dose remains elusive. The present study assessed the efficacy of low-dose TMP-SMX in recipients of a deceased donor kidney.Methods: A total of 37 adult deceased donor kidney recipients who suffered PJP between January 2015 and June 2020 were included. The survival rates of the patients and grafts, the rate of invasive ventilation, and adverse events, including gastrointestinal discomfort, hematologic side effects, hyperkalemia, and renal function impairments, were assessed.Results: The patient and graft survival rates were both 100%. Two patients (5.4%) required invasive ventilation. Eight patients (21.6%) reported gastrointestinal discomfort, but none required dose reduction or discontinued treatment. The frequencies of hematologic side effects, hyperkalemia and impaired kidney function were 5.4% (2/37), 2.7% (1/37), and 2.7% (1/37), respectively.Conclusion: Optimization of TMP-SMX dose may reduce the risk of adverse events without compromising efficacy for the treatment of PJP in deceased donor kidney recipients.Keywords: efficacy, low dose, trimethoprim/sulfamethoxazole, Pneumocystis jirovecii pneumonia, deceased donor kidney recipients |
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