期刊
EUROPEAN RADIOLOGY
卷 26, 期 11, 页码 4047-4056出版社
SPRINGER
DOI: 10.1007/s00330-016-4239-0
关键词
Pancreatic cancer; High-intensity focused ultrasound; Tumour ablation; Pain relief; Intervention
资金
- Olga Ramig
- Ingrid Manderla-Franke
Prognosis of patients with locally advanced pancreatic adenocarcinoma is extremely poor. They often suffer from cancer-related pain reducing their quality of life. This prospective observational study aimed to evaluate feasibility, local tumour response, and changes in quality of life and symptoms in Caucasian patients with locally advanced pancreatic cancer treated by ultrasound-guided high-intensity focused ultrasound (HIFU). Thirteen patients underwent HIFU, five with stage III, eight with stage IV UICC disease. Ten patients received simultaneous palliative chemotherapy. Postinterventional clinical assessment included evaluation of quality of life and symptom changes using standardized questionnaires. CT and MRI follow-up evaluated the local tumour response. HIFU was successfully performed in all patients. Average tumour reduction was 34.2 % at 6 weeks and 63.9 % at 3 months. Complete or partial relief of cancer-related pain was achieved in 10 patients (77 %), five of whom required less analgesics for pain control. Quality of life was improved revealing increased global health status and alleviated symptoms. HIFU treatment was well tolerated. Eight patients experienced transient abdominal pain directly after HIFU. HIFU ablation of pancreatic carcinoma is a feasible, safe and effective treatment with a crucial benefit in terms of reduction of tumour volume and pain intensity. aEuro cent US-guided HIFU is feasible and safe for patients with unresectable pancreatic cancer. aEuro cent HIFU can considerably reduce tumour volume and cancer-related pain. aEuro cent Patients treated with HIFU experienced significant and lasting reduction of pain intensity. aEuro cent HIFU has a crucial clinical benefit for patients with pancreatic cancer.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据