Effect of PEG-rhG-CSF in Preventing Chemotherapy-induced Neutropenia in Locally Advanced Non-small Cell Lung Cancer Patients at Nutritional Risk
10.3971/j.issn.1000-8578.2022.22.0062
- VernacularTitle:预防性使用PEG-rhG-CSF在有营养风险的局部晚期非小细胞肺癌化疗后中性粒细胞缺乏中的疗效
- Author:
Zhen TIAN
1
;
Neng ZHU
;
Zilin LI
;
Yongzhong CHEN
;
Hong LI
;
Xinhua ZHANG
Author Information
1. Department of Minimally Invasive Interventional Radiology, Hubei Cancer Hospital, Wuhan 430079, China
- Publication Type:Research Article
- Keywords:
PEG-rhG-CSF;
Nutritional risk;
Non-small cell lung cancer;
Neutropenia
- From:
Cancer Research on Prevention and Treatment
2022;49(9):904-907
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the efficacy and safety of polyethylene glycol recombinant human granulocyte colony-stimulating factor (PEG-rhG-CSF) in preventing chemotherapy-induced neutropenia in locally advanced non small cell lung cancer (NSCLC) patients at nutritional risk. Methods A total of 337 locally advanced NSCLC patients at nutritional risk were selected. They were randomly divided into three groups: 112 cases in the non-prophylactic drug group (control group), 112 cases in the prophylactic use of rhG-CSF treatment group (rhG-CSF group), and 113 cases in the prophylactic use of PEG-rhG-CSF treatment group (PEG-rhG-CSF group). The incidence and duration of neutropenia after chemotherapy and the ratio of CD4+/CD8+T cells in peripheral blood were observed. Results The incidences of neutropenia in the control group, rhG-CSF group, and PEG-rhG-CSF group were 67.97%, 41.57%, and 38.98% (P < 0.05), respectively. The incidences of grade Ⅲ-Ⅳ neutropenia in the three groups were 22.39%, 14.25%, and 11.14% (P < 0.05); moreover, the incidence of febrile neutropenia in the three groups was 3.55%, 1.84%, and 1.21% (P < 0.05); in addition, the ratios of CD4+/CD8+T cells in peripheral blood were 1.27±0.44, 1.41±0.52, and 1.49±0.42 (P < 0.05). The duration of grade Ⅲ-Ⅳ neutropenia and the time required for the neutrophil value to reach 2.0×109/L from the lowest value in the PEG-rhG-CSF group were lower than those in the control and rhG-CSF groups (P < 0.05). Conclusion The PEG-rhG-CSF preventive treatment used in the course of chemoradiotherapy in locally advanced NSCLC patients at nutritional risk can reduce the incidence of neutropenia and improve immunologic function. PEG-rhG-CSF preventive treatment is worthy of clinical recommendation.
