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  • 學位論文

晚期非小細胞肺癌病人於首療標靶藥物期間生活品質之縱貫性研究

Quality of Life at First-line Target Therapy in Patients with Advanced Non-Small Cell Lung Cancer:A Longitudinal Study

指導教授 : 陳金淵

摘要


目的 肺癌位居台灣癌症死亡率首位。近年來標靶藥物治療開始普及,作為表皮生長因子接受器酪胺酸基因陽性突變(EGFR mutation)之晚期非小細胞肺癌病人的第一線治療,但多數服用標靶藥物之病人曾反映長期服用標靶藥物所引發之不良副作用及其對生活品質之影響,因此本研究擬針對晚期非小細胞肺癌病人服用標靶藥物期間之生活品質(EORTC QLQ-C30、QLQ-LC13)及其情緒(HADS)相關因素進行縱貫性探討。 方法 採用問卷調查法蒐集資料。以南部某區域教學醫院之晚期非小細胞肺癌且首次療程為標靶藥物治療之患者為對象。收案時間為2016年3月10日至2017年3月31日,收案數為30位,首次治療接受Giotrif、Erlotinib、Gefitinib的晚期非小細胞肺癌有EGFR陽性突變的病人,蒐集資料包括治療前期、第1週、第1個月、第2個月及第3個月等不同時程所出現之藥物副作用程度、影響生活品質層面、憂鬱及焦慮之情緒變化。問卷資料經編碼、清理後,以SPSS 20統計套裝軟體進行分析。除了描述性統計外,將使用GEE進行對整體生活品質及五大功能構面進行變項分析。 結果 隨著治療週期的變化,在第一週和第3月的整體生活品質及功能構面之身體功能在第3月(p<0.05)和情緒功能在第一週至第三月內皆具有統計意義(p <0.05)有顯著改善。其他症狀尺度,治療後3個月,身體症狀如疼痛、呼吸困難、失眠、疲倦和食慾不振等(p<0.05)症狀獲得改善,但標靶藥物治療期間所出現腹瀉、口腔炎之副作用,導致腹瀉、口腔疼痛及吞嚥困難等症狀及頻率增加(p<0.05)。隨著治療週期的變化,憂鬱情緒在治療第一月後對整體生活品質呈負向影響(p<0.019)。 結論 縱貫性研究得知肺癌病人在標靶藥物治療期間影響生活品質之相關因素,建議選擇整體健康生活品質做為治療前後之評估項目,提供相關協助。並且於標靶藥物治療前,及早提供常見副作用預防衛教,如皮膚黏膜照護、口腔照護、腹瀉處置等資訊,密切觀察副作用嚴重等級;因此,治療期間除了改善治療後生活品質主要功能構面及症狀構面,也須注意標靶藥物所產生副作用造成身體症狀之影響。

並列摘要


Objective Lung cancer is the leading cause of cancer death in Taiwan. Target therapy as first-line in patients with EGFR (epidermal growth factor receptor) mutated advanced NSCLC (non-small cell lung cancer) supports effective treatment option in this setting. The majority of patients taking the long-term use of target therapy suffered from adverse events and the impact of quality of life. The objective of this study aimed to evaluate the relationship of EORTC (European Organization for Research and Treatment of Cancer) QLQ-C30, QLQ-LC13 and HADS (Hospital Anxiety and Depression Scale), and quality of life in patients with NSCLC undergoing different time treatments. Methods In this study, a questionnaire was used to collect data. From March 2016 to March 2017, a total of 30 patients with advanced or metastatic EGFR mutations were enrolled in a teaching hospital in southern Taiwan. The patients with advanced or metastatic EGFR mutation-positive NSCLC who received gefitinib, erlotinib, or giotrif as first-line treatment, were invited to complete the EORTC QLQ-C30、QLQ-C13 and HADS on between QOL before target therapy and 1 week,1 month, 2 months, and 3 months after commencing therapy, with a total of 5 visits. The data were analyzed by SPSS 20.0 software using the Generalize estimating equation(GEE)model. Results With treatment progression after target therapy, the overall quality of life had significant differences (p <0.05) in the week 1 and month 3. There were significant differences (p <0.05) in the month 3 for body function, and week 1 through month 3 for emotional function. For the other scales, at month 3, improvement of insomnia, pain, dyspnea, fatigue and appetite loss, along with worsening syndromes of diarrhea, sore mouth and dysphagia were observed (p <0.05). Melancholy had a significant effect on overall quality of life after the first month of treatment (p <0.019). Conclusion Based on the research results, it is suggested that the overall quality of life be used as the assessment instrument before and after treatment to enable early recognition of arising symptom aggravation. Further, before therapy, support for health education, for example, skin care, oral care, anti-diarrhea, follow up and observation of serious adverse effect is suggested. In summary, during the treatment period, not only is it necessary trying to improve the quality of life for the functional scales and symptomatic scales, but also should pay close attention to the adverse effect of the target therapy on physical functioning.

參考文獻


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