Yoder L H, O'Rourke T J, Etnyre A, Spears D T, Brown T D
Army Nurse Corps, Brooke Army Medical Center, Fort Sam Houston, TX, USA.
Oncol Nurs Forum. 1997 Jun;24(5):891-6.
PURPOSE/OBJECTIVES: To describe the expectations and experiences of patients entering phase I clinical trials.
Descriptive, exploratory, prospective.
A large military medical teaching center.
Thirty-seven adult patients completed the entry and exit interviews. Subjects had a good performance status, were middle aged, and had common tumor types.
Interviews using structured entry and exit questionnaires.
Expectations and experiences of patients in phase I clinical trials.
Patients expected slightly increased support from family members and received more support than expected. Patients' expectations for tumor response and increased communication with their physician were not met. Patients expected symptoms such as fatigue, nausea and vomiting, and weight loss to improve during therapy, yet their expectations were not met.
One theme that emerged from the data was hope/optimism. An issue that needs further exploration is the extent to which patients accurately understand information in the consent form. Findings also support the importance of communication between the patient and family members and the healthcare team.
Oncology nurses can mediate the flow of information between physicians and patients. Oncology nurses can and should assess the patient's level of understanding of the clinical trial, the consent form, and potential side effects at the time of entry into the trial and intermittently during the course of therapy. Nurses must allow patients with cancer who are undergoing investigational therapy to maintain a level of hope, while realistically counseling them about their progress during phase I trial participation.
目的/目标:描述进入I期临床试验患者的期望和经历。
描述性、探索性、前瞻性研究。
一家大型军事医学教学中心。
37名成年患者完成了入组和出院访谈。受试者身体状况良好,为中年,患有常见肿瘤类型。
使用结构化的入组和出院问卷进行访谈。
I期临床试验患者的期望和经历。
患者期望家庭成员给予的支持略有增加,且实际获得的支持比预期更多。患者对肿瘤反应以及与医生增加沟通的期望未得到满足。患者期望疲劳、恶心呕吐和体重减轻等症状在治疗期间有所改善,但期望未达成。
数据中出现的一个共同主题是希望/乐观。一个需要进一步探索的问题是患者对知情同意书信息的准确理解程度。研究结果还支持了患者与家庭成员以及医疗团队之间沟通的重要性。
肿瘤专科护士可以在医生和患者之间协调信息流通。肿瘤专科护士能够且应该在患者进入试验时以及治疗过程中间歇性地评估患者对临床试验、知情同意书以及潜在副作用的理解程度。护士必须让正在接受试验性治疗的癌症患者保持一定程度的希望,同时切实地为他们提供关于参与I期试验期间进展情况的咨询。