Abstract 4822
Background
Local advanced nasopharyngeal carcinoma (NPC) patients receiving neoadjuvant chemotherapy (NACT) and concurrent chemoradiotherapy (CCRT) suffered from malnutrition and declining quality of life. We investigate the impact of prophylactic or reactive nutritional support on nutritional status and quality of life.
Methods
Enrolled patients were randomly assigned to receive prophylactic (group A) or reactive nutrition intervention (group B). Group A was supported with enteral nutrition beyond daily diet from the beginning of radiotherapy (RT). Group B was treated with conventional diet guidance, appropriate nutritional intervention will be given when needed. Patients were asked to complete the EORTC QLQ-C30 and QLQ-H&N35 questionnaires at the baseline, before, during and after CCRT. Weight and hematological indexes were also collected. Statistical analyses are using SPSS 18.0.
Results
From October 2016 to May 2018, 114 patients were randomly assigned into the group A (n = 58) and B (n = 56). 80.7% of patients completed concurrent chemotherapy (A vs B = 90% vs 71%, P = 0.013, 95%IC=0.038-0.326). All patients experienced weight loss during the CCRT. Comparing to baseline, the rate of weight loss ≥5% before, during, at the end of RT and 1- and 3-month after RT were 3.5%, 28.9%, 29.8%, 64.7% and 33.2%. After treatment, Total serum protein and albumin of group A were better than B (68.7±6.31 vs 65.6±5.27 g/L, p = 0.003 and 41.86±4.05 vs 39.52±3.93 g/L, p = 0.001). Incidence of anemia at these times were 2%,37%,53%,55% and 19%. But no differences were found in two groups. Global health status scores in QLQ-C30 and QLQ-H&N35 decreased during NAT and CCRT. After RT, quality of life issues significant improved at the 1-and 3-months follow-up comparing to the end of treatment (65.34 and 76.4 vs 39.8, p = 0.00). But no statistical advantages of QoL were found in Patients in group A except feeling ill.
Conclusions
The nutrition status and QoL of NPC patients decreased during treatment. Though prophylactic nutritional intervention can enhance the completion of concurrent chemotherapy and keep the plasma protein stable, but it has no advantage in weight loss and quality of life except feeling ill.
Clinical trial identification
NCT02948699.
Editorial acknowledgement
Legal entity responsible for the study
Zhejiang Cancer Hospital.
Funding
Nutricia.
Disclosure
All authors have declared no conflicts of interest.
Resources from the same session
5678 - Nanomaterials Augmented LDI-TOF-MS for Hepatocellular Carcinoma Diagnosis and Classification
Presenter: Jian Zhou
Session: Poster Display session 3
Resources:
Abstract
2436 - Development and Validation of an RNA-Seq Assay for Gene Fusions Detection in Formalin-Fixed Paraffin-Embedded Samples
Presenter: Hua Dong
Session: Poster Display session 3
Resources:
Abstract
5271 - A Pilot Study to Implement an Artificial Intelligence (AI) System for Gastrointestinal Cancer Clinical Trial Matching
Presenter: Zhaohui Jin
Session: Poster Display session 3
Resources:
Abstract
4787 - A Blinded Comparison of Patient Treatments to Therapeutic Options Presented by an Artificial Intelligence-based Clinical Decision-support system
Presenter: Suthida Suwanvecho
Session: Poster Display session 3
Resources:
Abstract
5744 - OncOS: scalable and accurate next-generation sequencing analytics for precision oncology and personalized patient care
Presenter: Joe Thompson
Session: Poster Display session 3
Resources:
Abstract
3752 - The association between wearable device physical activity metrics and performance status in oncology: a systematic review
Presenter: Milan Kos
Session: Poster Display session 3
Resources:
Abstract
5820 - SomaticNET: neural network evaluation of somatic mutations in cancer
Presenter: Geoffroy Dubourg-Felonneau
Session: Poster Display session 3
Resources:
Abstract
4771 - Is there a role for Next-generation sequencing (NGS) profiling on metastatic non-colorectal gastrointestinal carcinomas (MNCGIC) in developing countries? A single center experience.
Presenter: Mauricio Ribeiro
Session: Poster Display session 3
Resources:
Abstract
1209 - Metastatic Cancer Whole-Exome Sequencing in daily practice
Presenter: Manon Réda
Session: Poster Display session 3
Resources:
Abstract
5702 - Genomic-Guided Individualized Precision Therapy in Refractory Metastatic Solid Tumor Patients with Extensively Poor Performance Status: A Chinese single institutional prospective observational real-world study
Presenter: Haitao Wang
Session: Poster Display session 3
Resources:
Abstract